/* ============================================================
   BIMfour - Digital Construction & Planning
   Main Stylesheet
   Color Palette extracted from corporate logo:
   - Navy Dark:   #1B2A4A  (BIM letters, main)
   - Royal Blue:  #2E5BA8  ("four" letters, accent)
   - Steel Blue:  #7BA3C9  (cube highlights)
   - Silver:      #C8D4E0  (cube face)
   - White:       #FFFFFF
============================================================ */

/* Ensure hidden attribute always hides elements */
[hidden] { display: none !important; }

/* ── CSS Custom Properties ── */
:root {
  --color-navy:       #1B2A4A;
  --color-navy-mid:   #243660;
  --color-navy-light: #2E4170;
  --color-accent:     #2E5BA8;
  --color-accent-hover: #3D6FC4;
  --color-steel:      #7BA3C9;
  --color-silver:     #C8D4E0;
  --color-white:      #FFFFFF;
  --color-off-white:  #F4F7FB;
  --color-text:       #1B2A4A;
  --color-text-muted: #5B7199;
  --color-text-light: rgba(255,255,255,0.75);

  --color-bg-dark:    #0E1829;
  --color-bg-dark2:   #111f38;
  --color-surface:    rgba(255,255,255,0.04);
  --color-border:     rgba(123,163,201,0.18);
  --color-border-light: rgba(255,255,255,0.1);

  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(27,42,74,0.08), 0 1px 2px rgba(27,42,74,0.06);
  --shadow-md:  0 4px 16px rgba(27,42,74,0.12), 0 2px 8px rgba(27,42,74,0.08);
  --shadow-lg:  0 20px 60px rgba(27,42,74,0.2), 0 8px 24px rgba(27,42,74,0.12);
  --shadow-glow: 0 0 40px rgba(46,91,168,0.35);

  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);

  --container-max: 1320px;
  --nav-height: 72px;
}

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main, section, .section, header, footer {
  max-width: 100%;
  overflow-x: clip;
}

img, svg, video, canvas, iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, select, textarea {
  font-family: inherit;
  max-width: 100%;
  box-sizing: border-box;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ── Sections ── */
.section { padding-block: 96px; }
.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.section__header {
  text-align: center;
  margin-bottom: 64px;
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.section__eyebrow::before, .section__eyebrow::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
}
.section__eyebrow--light { color: var(--color-steel); }
.section__eyebrow--light::before,
.section__eyebrow--light::after { background: var(--color-steel); }

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-navy);
  margin-bottom: 16px;
}
.section__title--light { color: var(--color-white); }

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.7;
}
.section__subtitle--light { color: var(--color-text-light); }

.text-accent { color: var(--color-accent); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition);
  white-space: normal;
  text-align: center;
  height: auto;
  line-height: 1.35;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-break: normal;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #3D6FC4 100%);
  color: var(--color-white);
  box-shadow: 0 4px 24px rgba(46,91,168,0.4);
}
.btn--primary:hover {
  background: linear-gradient(135deg, #3D6FC4 0%, #4a7fd4 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(46,91,168,0.5);
}
.btn--outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--color-white);
  backdrop-filter: blur(4px);
}
.btn--outline:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}
.btn--lg {
  padding: 14px 28px;
  font-size: clamp(0.9rem, 2.5vw, 1.0625rem);
  line-height: 1.35;
  white-space: normal;
  text-align: center;
  height: auto;
}
.btn--full { width: 100%; justify-content: center; }

/* ============================================================
   NAVBAR
============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(14,24,41,0.96);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border-light), var(--shadow-md);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: var(--nav-height);
  width: 100%;
}
.navbar__brand-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.navbar__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.navbar__logo-img {
  height: 40px;
  width: auto;
  border-radius: 8px;
  background: rgba(255,255,255,0.95);
  padding: 3px 7px;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.navbar__logo:hover .navbar__logo-img {
  transform: scale(1.03);
  background: white;
  box-shadow: 0 0 20px rgba(123,163,201,0.5);
}

.navbar__trust-badges {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap !important;
  transition: all var(--transition);
  line-height: 1.2;
}

.trust-badge--iso {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.32);
  color: #6ee7b7;
}
.trust-badge--iso:hover {
  background: rgba(16, 185, 129, 0.22);
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.3);
}

.trust-badge--autodesk {
  background: rgba(6, 150, 215, 0.12);
  border: 1px solid rgba(6, 150, 215, 0.32);
  color: #7dd3fc;
}
.trust-badge--autodesk:hover {
  background: rgba(6, 150, 215, 0.22);
  box-shadow: 0 0 14px rgba(6, 150, 215, 0.3);
}

.navbar__menu {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 1;
}

.navbar__list {
  display: flex;
  align-items: center;
  gap: clamp(2px, 0.3vw, 5px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.navbar__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 9px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: all var(--transition);
  position: relative;
  white-space: nowrap !important;
  text-align: center;
  letter-spacing: 0.01em;
}
.navbar__link:hover, .navbar__link.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
}
.navbar__link--cta {
  background: linear-gradient(135deg, var(--color-accent), #3D6FC4);
  color: var(--color-white) !important;
  padding: 6px 15px;
  font-weight: 600;
  font-size: 0.84rem;
  box-shadow: 0 2px 14px rgba(46,91,168,0.35);
  margin-left: 2px;
}
.navbar__link--cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(46,91,168,0.5);
  background: linear-gradient(135deg, #3D6FC4, #4a7fd4) !important;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
}
.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100svh;
  background: linear-gradient(160deg, var(--color-bg-dark) 0%, var(--color-navy-mid) 45%, var(--color-bg-dark2) 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(123,163,201,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123,163,201,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__particles .particle {
  position: absolute;
  border-radius: 50%;
  background: var(--color-steel);
  opacity: 0;
  animation: float-particle 8s ease-in-out infinite;
}
@keyframes float-particle {
  0%   { opacity: 0; transform: translateY(0) scale(0); }
  20%  { opacity: 0.6; }
  80%  { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-120px) scale(1.5); }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: var(--nav-height);
  padding-bottom: 48px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(123,163,201,0.12);
  border: 1px solid rgba(123,163,201,0.25);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 32px;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-steel);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero__title-highlight {
  background: linear-gradient(135deg, var(--color-steel) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--color-text-light);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 64px;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  backdrop-filter: blur(8px);
  max-width: 640px;
  margin-inline: auto;
  gap: 0;
}
.hero__stat {
  text-align: center;
  padding-inline: 32px;
}
.hero__stat-number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}
.hero__stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.hero__stat-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-top: 6px;
  white-space: nowrap;
}
.hero__stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.5); opacity: 0.5; }
}

/* ============================================================
   ABOUT
============================================================ */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.about__visual { position: relative; }
.about__img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.about__img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: #fff;
  padding: 32px;
  object-fit: contain;
  aspect-ratio: 1 / 1;
}
.about__img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-navy);
  border: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  color: var(--color-white);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
  box-shadow: var(--shadow-md);
}

.about__text { padding-left: 8px; }
.about__desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}
.about__features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.about__feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
}
.about__feature-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(46,91,168,0.1);
  display: grid;
  place-items: center;
  color: var(--color-accent);
}

/* ============================================================
   FOUNDERS & EXECUTIVE TEAM (Sobre Nosotros)
============================================================ */
.team-founders {
  margin-top: 80px;
  padding-top: 64px;
  border-top: 1px solid var(--color-border);
  position: relative;
}

.team-founders__header {
  margin-bottom: 52px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.founder-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(27, 42, 74, 0.05);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.founder-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-steel));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.founder-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(27, 42, 74, 0.12);
  border-color: rgba(46, 91, 168, 0.4);
}

.founder-card:hover::before {
  transform: scaleX(1);
}

.founder-card__avatar-wrapper {
  position: relative;
  width: 140px;
  height: 140px;
  margin-bottom: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.founder-card__avatar-glow {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(46, 91, 168, 0.35), rgba(123, 163, 201, 0.25));
  opacity: 0;
  filter: blur(8px);
  transition: opacity var(--transition);
  z-index: 0;
}

.founder-card:hover .founder-card__avatar-glow {
  opacity: 1;
}

.founder-card__img {
  position: relative;
  z-index: 1;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--color-white);
  box-shadow: 0 4px 14px rgba(27, 42, 74, 0.15), 0 0 0 2px var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
  background: var(--color-off-white);
}

.founder-card:hover .founder-card__img {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(46, 91, 168, 0.25), 0 0 0 3px var(--color-accent-hover);
}

.founder-card__role-pill {
  position: absolute;
  bottom: -7px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-mid));
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-accent);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(27, 42, 74, 0.25);
}

.founder-card__body {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 6px;
}

.founder-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 2px;
}

.founder-card__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

.founder-card__location {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78125rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.founder-card__location svg {
  color: var(--color-steel);
  flex-shrink: 0;
}

@media (max-width: 1100px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .team-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .founder-card {
    padding: 28px 16px 20px;
  }
}

/* ============================================================
   SERVICES
============================================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: 24px;
}
.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(123,163,201,0.3); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(46,91,168,0.2), rgba(123,163,201,0.1));
  border: 1px solid rgba(46,91,168,0.3);
  display: grid;
  place-items: center;
  color: var(--color-steel);
  margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-card__icon {
  background: linear-gradient(135deg, rgba(46,91,168,0.35), rgba(123,163,201,0.2));
  border-color: var(--color-accent);
  color: var(--color-white);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}
.service-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-card__tags li {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(46,91,168,0.2);
  border: 1px solid rgba(46,91,168,0.3);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-steel);
  letter-spacing: 0.04em;
}

/* ============================================================
   SOFTWARE & ESTÁNDARES BIM (NORMA ISO 19650)
============================================================ */
.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.software-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.software-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-steel));
  opacity: 0;
  transition: opacity var(--transition);
}

.software-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(46, 91, 168, 0.35);
}

.software-card:hover::before {
  opacity: 1;
}

.software-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.software-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(46, 91, 168, 0.08);
  border: 1px solid rgba(46, 91, 168, 0.18);
  color: var(--color-accent);
  display: grid;
  place-items: center;
  transition: all var(--transition);
}

.software-card:hover .software-card__icon {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
  transform: scale(1.05);
}

.software-card__badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-off-white);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.software-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 0;
}

.software-card__desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
}

/* ── Banner Marco ISO 19650 ── */
.iso-framework {
  background: linear-gradient(135deg, #1B2A4A 0%, #0E1829 100%);
  border: 1px solid rgba(123, 163, 201, 0.25);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.iso-framework::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(46, 91, 168, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.iso-framework__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(46, 91, 168, 0.25);
  border: 1px solid rgba(123, 163, 201, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-steel);
  margin-bottom: 16px;
}

.iso-framework__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.iso-framework__desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-silver);
  max-width: 860px;
  margin-bottom: 36px;
}

.iso-framework__pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.iso-pillar {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition);
}

.iso-pillar:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(123, 163, 201, 0.3);
  transform: translateY(-2px);
}

.iso-pillar__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(46, 91, 168, 0.3);
  color: var(--color-steel);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}

.iso-pillar__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.iso-pillar__desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(200, 212, 224, 0.85);
  margin: 0;
}

/* ============================================================
   CERTIFICACIONES Y EXPERIENCIA COMPROBADA
============================================================ */
.certifications {
  position: relative;
  background: var(--color-bg-dark);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.cert-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.cert-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #3D6FC4);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.cert-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(123, 163, 201, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.cert-card:hover::before {
  transform: scaleX(1);
}

.cert-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cert-card__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(46, 91, 168, 0.25);
  border: 1px solid rgba(123, 163, 201, 0.3);
  color: var(--color-steel);
}

.cert-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(46, 91, 168, 0.25), rgba(123, 163, 201, 0.15));
  border: 1px solid rgba(123, 163, 201, 0.25);
  color: var(--color-steel);
  display: grid;
  place-items: center;
  transition: all var(--transition);
}

.cert-card:hover .cert-card__icon {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(46, 91, 168, 0.4);
}

.cert-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0;
}

.cert-card__desc {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text-light);
  margin: 0;
}

/* ── Experiencia Comprobada Banner / Grid ── */
.experience-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 36px 32px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(123, 163, 201, 0.15);
  border-radius: var(--radius-lg);
}

.exp-stat {
  padding: 16px;
  border-left: 3px solid var(--color-accent);
}

.exp-stat__num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 6px;
}

.exp-stat__title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-steel);
  margin-bottom: 6px;
}

.exp-stat__desc {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgba(200, 212, 224, 0.7);
  margin: 0;
}

/* ============================================================
   CLIENTES Y COLABORADORES
============================================================ */
.clients {
  position: relative;
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, #0c1626 50%, var(--color-bg-dark) 100%);
  border-top: 1px solid rgba(123, 163, 201, 0.1);
  border-bottom: 1px solid rgba(123, 163, 201, 0.08);
  overflow: hidden;
}

.clients::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: min(800px, 90vw);
  height: 380px;
  background: radial-gradient(ellipse, rgba(46, 91, 168, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin-bottom: 44px;
  position: relative;
  z-index: 1;
}

.client-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(123, 163, 201, 0.16);
  border-radius: var(--radius-lg);
  padding: 26px 16px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.client-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #3D6FC4);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.client-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(46, 91, 168, 0.5);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 25px rgba(46, 91, 168, 0.25);
}

.client-card:hover::before {
  transform: scaleX(1);
}

.client-card__logo-wrap {
  width: 100%;
  height: 86px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: all var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.9);
}

.client-card:hover .client-card__logo-wrap {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.22);
  border-color: #ffffff;
}

.client-card__logo {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.78);
  transition: all var(--transition);
}

.client-card:hover .client-card__logo {
  filter: grayscale(0%) opacity(1);
}

.client-card__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.client-card__name {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
  margin: 0;
}

.client-card__type {
  font-size: 0.76rem;
  color: var(--color-steel);
  line-height: 1.4;
  margin: 0;
  font-weight: 500;
}

.clients-badge-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-radius: var(--radius-md);
  background: rgba(46, 91, 168, 0.08);
  border: 1px solid rgba(123, 163, 201, 0.2);
  max-width: 920px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.clients-badge-bar__icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(46, 91, 168, 0.25);
  border: 1px solid rgba(123, 163, 201, 0.35);
  color: #38bdf8;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.clients-badge-bar__text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.55;
  margin: 0;
}

.clients-badge-bar__text strong {
  color: var(--color-white);
  margin-right: 6px;
}

@media (max-width: 1200px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 32px;
  }
  .clients-badge-bar {
    flex-direction: column;
    text-align: center;
    padding: 18px 16px;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .clients-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .client-card {
    padding: 20px 14px 18px;
  }
  .client-card__logo-wrap {
    height: 78px;
    padding: 10px 14px;
  }
}

/* ============================================================
   PORTFOLIO
============================================================ */
.portfolio__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 9px 22px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all var(--transition);
  background: transparent;
}
.filter-btn:hover { color: var(--color-white); border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.06); }
.filter-btn--active { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); box-shadow: 0 4px 20px rgba(46,91,168,0.4); }

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
  gap: 24px;
}
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
}
.project-card.hidden { display: none; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.project-card__img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.project-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.project-card:hover .project-card__img { transform: scale(1.06); }

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,24,41,0.96) 0%, rgba(14,24,41,0.6) 50%, transparent 100%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover .project-card__overlay { opacity: 1; }
.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.project-card__tags span {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(46,91,168,0.8);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
}
.project-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
  line-height: 1.3;
}
.project-card__meta {
  font-size: 0.8125rem;
  color: var(--color-steel);
  font-weight: 500;
}

/* ============================================================
   CTA BANNER
============================================================ */
.cta-banner__inner {
  position: relative;
  text-align: center;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 50%, var(--color-navy-light) 100%);
  border: 1px solid rgba(123,163,201,0.2);
  border-radius: var(--radius-xl);
  padding: 80px 48px;
  overflow: hidden;
}
.cta-banner__glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,91,168,0.3), transparent 70%);
  pointer-events: none;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 16px;
  position: relative;
}
.cta-banner__subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-light);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 40px;
  line-height: 1.7;
  position: relative;
}

/* ============================================================
   CONTACT
============================================================ */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 0.9375rem;
  color: var(--color-text-light);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.contact__info-item strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 4px;
}
.contact__info-item a, .contact__info-item span {
  color: var(--color-white);
  font-weight: 500;
  transition: color var(--transition);
}
.contact__info-item a:hover { color: var(--color-steel); }
.contact__info-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: rgba(46,91,168,0.2);
  border: 1px solid rgba(46,91,168,0.3);
  display: grid;
  place-items: center;
  color: var(--color-steel);
  margin-top: 2px;
}
.contact__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.contact__social-link {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  color: var(--color-silver);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.contact__social-link svg {
  transition: transform var(--transition);
}
.contact__social-link:hover {
  transform: translateY(-3px);
  color: var(--color-white);
}
.contact__social-link:hover svg {
  transform: scale(1.08);
}
.contact__social-link:focus-visible {
  outline: 2px solid var(--color-steel);
  outline-offset: 2px;
}
.contact__social-link--linkedin:hover {
  background: #0077b5;
  border-color: #0077b5;
  box-shadow: 0 6px 20px rgba(0, 119, 181, 0.4);
}
.contact__social-link--instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: #dc2743;
  box-shadow: 0 6px 20px rgba(220, 39, 67, 0.4);
}
.contact__social-link--facebook:hover {
  background: #1877f2;
  border-color: #1877f2;
  box-shadow: 0 6px 20px rgba(24, 119, 242, 0.4);
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.form__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-steel);
}
.form__input {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  font-size: 0.9375rem;
  color: var(--color-white);
  transition: all var(--transition);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}
.form__input::placeholder { color: rgba(255,255,255,0.25); }
.form__input:focus { border-color: var(--color-accent); background: rgba(46,91,168,0.1); box-shadow: 0 0 0 3px rgba(46,91,168,0.2); }
.form__input.error { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.15); }
.form__select { cursor: pointer; }
.form__select option { background: var(--color-bg-dark); color: var(--color-white); }
.form__textarea { resize: vertical; min-height: 120px; }
.form__error { font-size: 0.8125rem; color: #f87171; font-weight: 500; min-height: 20px; }
.form__success {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #86efac;
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: #070e1a;
  border-top: 1px solid rgba(123,163,201,0.08);
  padding-block: 40px;
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer__brand { display: flex; align-items: center; gap: 16px; }
.footer__logo {
  height: 36px;
  border-radius: 6px;
  background: rgba(255,255,255,0.9);
  padding: 2px 7px;
  opacity: 1;
}
.footer__tagline {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.footer__nav { display: flex; flex-wrap: wrap; gap: 8px; }
.footer__link {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: all var(--transition);
  font-weight: 500;
}
.footer__link:hover { color: var(--color-white); background: rgba(255,255,255,0.06); }
.footer__copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.25);
  font-weight: 500;
}

/* ============================================================
   BACK TO TOP
============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 500;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 20px rgba(46,91,168,0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-accent-hover); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(46,91,168,0.6); }

/* ============================================================
   ANIMATIONS (lightweight, no lib needed)
============================================================ */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos="fade-up"]    { transform: translateY(32px); }
[data-aos="fade-down"]  { transform: translateY(-24px); }
[data-aos="fade-right"] { transform: translateX(-32px); }
[data-aos="fade-left"]  { transform: translateX(32px); }
[data-aos="zoom-in"]    { transform: scale(0.92); }
[data-aos].aos-animate  { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1220px) {
  .navbar__trust-badges {
    display: none;
  }
}

@media (max-width: 992px) {
  .navbar__menu {
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    background: rgba(14,24,41,0.98);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--color-border-light);
    padding: 24px;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  }
  .navbar__menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .navbar__list {
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
  }
  .navbar__link {
    padding: 12px 18px;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
  }
  .navbar__link--cta {
    margin-left: 0;
    margin-top: 4px;
  }
  .navbar__hamburger {
    display: flex;
  }

  /* About section 1-column stack */
  .about__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about__text {
    padding-left: 0;
  }

  /* Contact section 1-column stack */
  .contact__inner {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 36px;
    box-sizing: border-box !important;
  }
  .contact__info {
    width: 100% !important;
    max-width: 100% !important;
  }
  .contact__form {
    width: 100% !important;
    max-width: 100% !important;
    padding: 32px 24px;
    margin: 0;
    box-sizing: border-box !important;
  }
  .form__row {
    grid-template-columns: 1fr;
    display: flex !important;
    flex-direction: column !important;
    gap: 16px;
    width: 100%;
  }
  .form__group {
    width: 100%;
    max-width: 100%;
  }
  .form__input,
  .form__select,
  .form__textarea {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 768px) {
  .section {
    padding-block: 64px;
    max-width: 100%;
    overflow-x: clip;
  }

  .container {
    padding-inline: 16px;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Fluid and wrapping buttons on mobile */
  .btn {
    white-space: normal;
    overflow-wrap: break-word;
    word-break: normal;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
  }

  .hero__stats {
    flex-direction: column;
    padding: 24px 18px;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .hero__stat-divider {
    width: 48px;
    height: 1px;
  }

  .services__grid {
    grid-template-columns: 1fr;
  }
  .portfolio__grid {
    grid-template-columns: 1fr;
  }
  .stack__grid {
    grid-template-columns: 1fr;
  }
  .software-grid {
    grid-template-columns: 1fr;
  }
  .cert-grid {
    grid-template-columns: 1fr;
  }
  .about-values__grid {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }

  .iso-framework {
    padding: 28px 18px;
    max-width: 100%;
    box-sizing: border-box;
  }
  .iso-framework__pillars {
    grid-template-columns: 1fr;
  }

  .experience-banner {
    grid-template-columns: 1fr;
    padding: 24px 16px;
    max-width: 100%;
    box-sizing: border-box;
  }

  .cta-banner__inner {
    padding: 48px 20px;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Standards / Ecosistema card & button mobile fluid adaptation */
  .standards-teaser-card {
    padding: 28px 18px;
    border-radius: var(--radius-lg);
    max-width: 100%;
    box-sizing: border-box;
  }
  .standards-teaser-card__header {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    width: 100%;
  }
  .standards-teaser-card__title {
    font-size: clamp(1.35rem, 4.8vw, 1.85rem);
    line-height: 1.3;
    word-break: break-word;
    hyphens: auto;
  }
  .standards-teaser-card__desc {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }
  .standards-teaser-card__tools {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    width: 100%;
  }
  .standards-teaser-pill {
    max-width: 100%;
    white-space: normal;
    word-break: break-word;
    font-size: 0.78rem;
    padding: 6px 12px;
  }
  #btn-explore-standards,
  .standards-teaser-card .btn {
    white-space: normal;
    text-align: center;
    line-height: 1.35;
    font-size: clamp(0.85rem, 3.5vw, 1rem);
    padding: 14px 20px;
    width: 100%;
    justify-content: center;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Contact Form 1-column strictly occupying 100% without overflow */
  .contact__inner {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 32px;
    margin: 0;
    box-sizing: border-box !important;
  }
  .contact__info {
    width: 100% !important;
    max-width: 100% !important;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .contact__form {
    width: 100% !important;
    max-width: 100% !important;
    padding: 24px 18px;
    margin: 0;
    box-sizing: border-box !important;
  }
  .form__row {
    grid-template-columns: 1fr;
    display: flex !important;
    flex-direction: column !important;
    gap: 16px;
    width: 100%;
  }
  .contact__whatsapp-group {
    width: 100%;
    max-width: 100%;
    gap: 10px;
  }
  .contact__whatsapp-btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .contact__whatsapp-btn-left {
    min-width: 0;
    flex: 1;
    gap: 10px;
  }
  .contact__whatsapp-number {
    font-size: 0.88rem;
  }

  .footer__trust-bar {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 12px;
    width: 100%;
    box-sizing: border-box;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  .footer__nav {
    justify-content: center;
  }
  .footer__brand {
    justify-content: center;
    flex-direction: column;
    gap: 8px;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: 14px;
  }
  .hero__stats {
    padding: 18px 14px;
  }
  .hero__stat {
    padding-inline: 12px;
  }
  .portfolio__filters {
    gap: 8px;
  }
  .filter-btn {
    padding: 8px 14px;
    font-size: 0.8rem;
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 10px;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .btn--outline {
    width: 100%;
  }

  .standards-teaser-card {
    padding: 22px 14px;
  }

  .contact__form {
    padding: 20px 14px;
  }
  .contact__whatsapp-btn {
    padding: 10px 12px;
    gap: 8px;
  }
  .contact__whatsapp-btn-left {
    gap: 8px;
  }
  .contact__whatsapp-title {
    font-size: 0.68rem;
  }
  .contact__whatsapp-number {
    font-size: 0.82rem;
  }
  .contact__whatsapp-badge {
    padding: 4px 8px;
    font-size: 0.7rem;
  }
}

/* WhatsApp Contact Cards */
.contact__whatsapp-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
  width: 100%;
}
.contact__whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 18px;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.28);
  border-radius: var(--radius-md);
  color: var(--color-white) !important;
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.contact__whatsapp-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.18), rgba(18, 140, 126, 0.28));
  opacity: 0;
  transition: opacity var(--transition);
}
.contact__whatsapp-btn:hover {
  transform: translateY(-2px);
  border-color: #25D366;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.28);
  background: rgba(37, 211, 102, 0.14);
}
.contact__whatsapp-btn:hover::before {
  opacity: 1;
}
.contact__whatsapp-btn-left {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.contact__whatsapp-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.4);
}
.contact__whatsapp-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact__whatsapp-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #86efac;
}
.contact__whatsapp-number {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-sans);
}
.contact__whatsapp-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(37, 211, 102, 0.18);
  color: #86efac;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(37, 211, 102, 0.35);
  transition: all var(--transition);
  white-space: nowrap;
}
.contact__whatsapp-btn:hover .contact__whatsapp-badge {
  background: #25D366;
  color: #061e12;
  border-color: #25D366;
}

/* Projects Dedicated Page */
.projects-header {
  padding-top: calc(var(--nav-height) + 40px);
  padding-bottom: 40px;
  background: linear-gradient(160deg, var(--color-bg-dark) 0%, var(--color-navy-mid) 50%, var(--color-bg-dark2) 100%);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(123, 163, 201, 0.12);
}
.projects-header__inner {
  position: relative;
  z-index: 2;
}
.projects-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-steel);
  margin-bottom: 20px;
}
.projects-breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.projects-breadcrumb a:hover {
  color: var(--color-white);
}
.projects-breadcrumb svg {
  opacity: 0.6;
}
.projects-breadcrumb span {
  color: var(--color-accent);
}
.projects-header__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(123,163,201,0.12);
  border: 1px solid rgba(123,163,201,0.25);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 16px;
}
.projects-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.projects-header__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 720px;
  line-height: 1.65;
  margin-bottom: 0;
}

/* ============================================================
   LANGUAGE SWITCHER
============================================================ */
.lang-switcher {
  position: relative;
  z-index: 200;
}

.lang-switcher__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.9);
  font-size: 0.8125rem;
  font-weight: 700;
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.lang-switcher__btn:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.32);
  color: var(--color-white);
}
.lang-switcher__btn[aria-expanded="true"] {
  background: rgba(46,91,168,0.25);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.lang-switcher__flag {
  font-size: 1.1rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lang-switcher__code {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.lang-switcher__chevron {
  opacity: 0.7;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.lang-switcher__btn[aria-expanded="true"] .lang-switcher__chevron {
  transform: rotate(180deg);
}

/* Dropdown */
.lang-switcher__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 165px;
  background: #0e1829f0;
  border: 1px solid rgba(123,163,201,0.25);
  border-radius: var(--radius-md);
  padding: 6px;
  backdrop-filter: blur(24px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 4px 16px rgba(0,0,0,0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.96);
  transform-origin: top right;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  pointer-events: none;
}
.lang-switcher__dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* Language options */
.lang-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.78);
  transition: all var(--transition);
}
.lang-option:hover {
  background: rgba(255,255,255,0.09);
  color: var(--color-white);
}
.lang-option--active {
  background: rgba(46,91,168,0.28);
  color: var(--color-white);
}
.lang-option--active::after {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-left: auto;
  flex-shrink: 0;
}
.lang-option__emoji {
  font-size: 1.15rem;
  line-height: 1;
  min-width: 24px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lang-option__name {
  font-size: 0.875rem;
}

/* ── Language fade transition ────────────────────────────── */
body.lang-fade-out {
  opacity: 0.55;
  transition: opacity 0.18s ease;
}
body.lang-fade-in {
  opacity: 1;
  transition: opacity 0.28s ease;
}

/* ── Mobile: show lang switcher inside mobile menu area ──── */
@media (max-width: 768px) {
  .lang-switcher {
    margin-right: 4px;
  }
  .lang-switcher__dropdown {
    right: 0;
  }
  .lang-switcher__code { display: none; }
  .lang-switcher__flag { font-size: 0.9rem; }
}

/* ═══════════════════════════════════════════════════════════
   PROYECTOS EJECUTADOS — Discipline-based project showcase
═══════════════════════════════════════════════════════════ */

/* ── Section wrapper (light bg) ── */
.executed {
  background: var(--color-off-white);
  position: relative;
  overflow: hidden;
}
.executed::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 10% 20%, rgba(46,91,168,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 35% at 90% 80%, rgba(123,163,201,0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Section header high-contrast styling ── */
.executed .section__eyebrow {
  color: var(--color-accent);
}
.executed .section__eyebrow::before,
.executed .section__eyebrow::after {
  background: var(--color-accent);
}
.executed .section__title {
  color: var(--color-navy);
  font-weight: 800;
}
.executed .section__title .text-accent {
  color: var(--color-accent);
}
.executed .section__subtitle {
  color: #2E4170;
  font-size: 1.0625rem;
  line-height: 1.7;
}

/* ── Discipline tab bar ── */
.exec-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 52px;
}

.exec-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.exec-tab:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(46,91,168,0.04);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.exec-tab--active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}
.exec-tab--active:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}
.exec-tab__icon {
  display: flex;
  align-items: center;
  opacity: 0.75;
}

/* ── Cards grid ── */
.exec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(520px, 100%), 1fr));
  gap: 28px;
  margin-bottom: 64px;
}

/* ── Individual card ── */
.exec-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.exec-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(46,91,168,0.3);
}

/* ── Card visual (SVG illustration panel) ── */
.exec-card__visual {
  position: relative;
  background: var(--color-navy);
  overflow: hidden;
  aspect-ratio: 16/7;
}
.exec-card__illustration {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

/* ── Discipline badge (top-left overlay) ── */
.exec-card__discipline-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  z-index: 1;
  backdrop-filter: blur(8px);
}
.exec-card__discipline-badge--arq {
  background: rgba(46,91,168,0.85);
  color: #fff;
  border: 1px solid rgba(123,163,201,0.4);
}
.exec-card__discipline-badge--est {
  background: rgba(27,42,74,0.9);
  color: var(--color-steel);
  border: 1px solid rgba(123,163,201,0.35);
}
.exec-card__discipline-badge--mep {
  background: rgba(36,54,96,0.9);
  color: #C8D4E0;
  border: 1px solid rgba(200,212,224,0.25);
}
.exec-card__discipline-badge--mob {
  background: rgba(124, 58, 237, 0.85);
  color: #fff;
  border: 1px solid rgba(196, 181, 253, 0.35);
}
.exec-card__discipline-badge--lean {
  background: rgba(13, 148, 136, 0.85);
  color: #fff;
  border: 1px solid rgba(94, 234, 212, 0.35);
}

/* ── Card body ── */
.exec-card__body {
  padding: 26px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

/* ── Inline tags (LOD badge + type) ── */
.exec-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.exec-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.exec-tag--lod {
  background: rgba(46,91,168,0.1);
  color: var(--color-accent);
  border: 1px solid rgba(46,91,168,0.2);
}
.exec-tag--type {
  background: var(--color-off-white);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* ── Card title ── */
.exec-card__title {
  font-family: var(--font-display);
  font-size: 1.075rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.35;
  margin: 0;
}

/* ── Card description ── */
.exec-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── Specs list (area, location, duration) ── */
.exec-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  list-style: none;
}
.exec-card__specs li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
}
.exec-card__specs li svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ── "Ver proyecto completo" button ── */
.exec-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: 4px;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  background: var(--color-navy);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all var(--transition);
  box-shadow: 0 2px 8px rgba(27,42,74,0.15);
}
.exec-card__btn svg {
  transition: transform var(--transition);
}
.exec-card__btn:hover {
  background: var(--color-accent);
  box-shadow: 0 6px 20px rgba(46,91,168,0.35);
  transform: translateY(-1px);
}
.exec-card__btn:hover svg {
  transform: translateX(4px);
}

/* ── Hidden cards (filtered out) ── */
.exec-card[hidden] {
  display: none !important;
}
.exec-card.exec-card--hidden {
  display: none;
}

/* ── Section footer CTA ── */
.exec-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 36px 40px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.exec-footer__text {
  font-size: 1.0625rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  margin: 0;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .exec-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 600px) {
  .exec-tabs {
    gap: 8px;
  }
  .exec-tab {
    padding: 8px 16px;
    font-size: 0.8125rem;
  }
  .exec-card__body {
    padding: 20px;
  }
  .exec-footer {
    padding: 28px 20px;
    flex-direction: column;
  }
  .exec-card__specs {
    gap: 10px;
  }
}

/* ══════════════════════════════════════════════════════
   PROYECTO COMPLETO & GALERÍA MODAL
══════════════════════════════════════════════════════ */
.pmodal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.pmodal--open {
  pointer-events: all;
  visibility: visible;
  opacity: 1;
}
.pmodal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 12, 24, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}
.pmodal__panel {
  position: relative;
  z-index: 2;
  width: min(94vw, 1050px);
  max-height: 90vh;
  background: #0e1829;
  border: 1px solid rgba(123, 163, 201, 0.2);
  border-radius: var(--radius-xl);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.pmodal--open .pmodal__panel {
  transform: translateY(0) scale(1);
}

/* Modal Header */
.pmodal__header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 24, 41, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 24px 32px 20px;
  border-bottom: 1px solid rgba(123, 163, 201, 0.15);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}
.pmodal__header-content {
  flex: 1;
}
.pmodal__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  background: rgba(46, 91, 168, 0.25);
  color: var(--color-steel);
  border: 1px solid rgba(123, 163, 201, 0.3);
}
.pmodal__badge--arq { background: rgba(46,91,168,0.25); color: #93c5fd; border-color: rgba(147,197,253,0.3); }
.pmodal__badge--est { background: rgba(27,42,74,0.6); color: #a5b4fc; border-color: rgba(165,180,252,0.3); }
.pmodal__badge--mep { background: rgba(36,54,96,0.6); color: #67e8f9; border-color: rgba(103,232,249,0.3); }
.pmodal__badge--mob { background: rgba(124,58,237,0.25); color: #c4b5fd; border-color: rgba(196,181,253,0.3); }
.pmodal__badge--lean { background: rgba(13,148,136,0.25); color: #5eead4; border-color: rgba(94,234,212,0.3); }

.pmodal__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.25;
  margin: 0;
}
.pmodal__close {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-white);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--transition);
}
.pmodal__close:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: rotate(90deg);
}

/* Modal Body */
.pmodal__body {
  padding: 28px 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Specs & Details */
.pmodal__meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(123, 163, 201, 0.12);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
}
.pmodal__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pmodal__meta-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-steel);
}
.pmodal__meta-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
}

.pmodal__desc-box {
  background: rgba(46, 91, 168, 0.08);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 16px 20px;
}
.pmodal__desc-text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
  margin: 0;
}

/* Featured Lamina Section */
.pmodal__section-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}
.pmodal__section-title span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-steel);
  background: rgba(123, 163, 201, 0.12);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pmodal__lamina-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(123, 163, 201, 0.2);
  background: #08101e;
  position: relative;
  box-shadow: var(--shadow-md);
}
.pmodal__lamina-img {
  width: 100%;
  max-height: 480px;
  object-fit: contain;
  background: #060b14;
  display: block;
  cursor: pointer;
  transition: transform var(--transition);
}
.pmodal__lamina-img:hover {
  transform: scale(1.008);
}
.pmodal__lamina-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  background: rgba(14, 24, 41, 0.9);
  border-top: 1px solid rgba(123, 163, 201, 0.12);
}
.pmodal__lamina-tag {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-steel);
}
.pmodal__view-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-white);
  background: rgba(46, 91, 168, 0.4);
  border: 1px solid rgba(46, 91, 168, 0.6);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}
.pmodal__view-btn:hover {
  background: var(--color-accent);
  color: #fff;
}

/* Secondary Images Gallery Grid */
.pmodal__gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.pmodal__gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #08101e;
  border: 1px solid rgba(123, 163, 201, 0.15);
  aspect-ratio: 16 / 10;
  cursor: pointer;
  transition: all var(--transition);
}
.pmodal__gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(46, 91, 168, 0.3);
}
.pmodal__gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}
.pmodal__gallery-item:hover .pmodal__gallery-img {
  transform: scale(1.06);
}
.pmodal__gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14, 24, 41, 0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 10px 12px;
  opacity: 0;
  transition: opacity var(--transition);
}
.pmodal__gallery-item:hover .pmodal__gallery-overlay {
  opacity: 1;
}
.pmodal__gallery-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-white);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.pmodal__gallery-zoom-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(46, 91, 168, 0.9);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* Modal Footer CTA */
.pmodal__footer-cta {
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

/* Lightbox Preview Layer for Full Size Zoom */
.pmodal-zoom {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(4, 8, 16, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.pmodal-zoom--open {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.pmodal-zoom__img {
  max-width: 94vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0,0,0,0.8);
  border: 1px solid rgba(255,255,255,0.1);
}
.pmodal-zoom__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--transition);
}
.pmodal-zoom__close:hover {
  background: var(--color-accent);
}

@media (max-width: 768px) {
  .pmodal__panel {
    width: 96vw;
    max-height: 94vh;
  }
  .pmodal__header {
    padding: 20px 20px 16px;
  }
  .pmodal__body {
    padding: 20px;
    gap: 20px;
  }
  .pmodal__gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}
@media (max-width: 480px) {
  .pmodal__gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   ABOUT: MISIÓN, VISIÓN Y ÉTICA PROFESIONAL
============================================================ */
.about-values {
  margin-top: 72px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.about-values__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.about-value-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  overflow: hidden;
}

.about-value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-steel));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.about-value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(46, 91, 168, 0.35);
  box-shadow: 0 16px 36px rgba(27, 42, 74, 0.08);
}

.about-value-card:hover::before {
  transform: scaleX(1);
}

.about-value-card__icon-wrapper {
  position: relative;
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(46, 91, 168, 0.1), rgba(123, 163, 201, 0.15));
  border: 1px solid rgba(46, 91, 168, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--color-accent);
  transition: all var(--transition);
}

.about-value-card:hover .about-value-card__icon-wrapper {
  background: var(--color-accent);
  color: #ffffff;
  transform: scale(1.05);
}

.about-value-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.about-value-card__desc {
  font-size: 0.925rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  flex-grow: 1;
}

@media (max-width: 960px) {
  .about-values__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* ============================================================
   SERVICIOS INTERACTIVOS & SHOWCASE MODAL
============================================================ */
.service-card--interactive {
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.service-card--interactive:hover {
  border-color: rgba(46, 91, 168, 0.6);
}

.service-card__header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.service-card__interactive-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-steel);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.service-card:hover .service-card__interactive-badge {
  background: rgba(46, 91, 168, 0.25);
  color: #ffffff;
  border-color: rgba(46, 91, 168, 0.5);
}

.service-card__footer-cta {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-steel);
  transition: all var(--transition);
}

.service-card:hover .service-card__footer-cta {
  color: #ffffff;
}

.service-card__footer-cta svg {
  transition: transform var(--transition);
}

.service-card:hover .service-card__footer-cta svg {
  transform: translateX(4px);
}

/* Modal de Servicios */
.smodal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.smodal--open {
  opacity: 1;
  visibility: visible;
}

.smodal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 14, 26, 0.85);
  backdrop-filter: blur(8px);
}

.smodal__panel {
  position: relative;
  width: 90vw;
  max-width: 980px;
  max-height: 88vh;
  background: var(--color-navy);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 2;
  transform: scale(0.96) translateY(12px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.smodal--open .smodal__panel {
  transform: scale(1) translateY(0);
}

.smodal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 24px 32px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.smodal__header-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.smodal__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(46, 91, 168, 0.25);
  color: var(--color-steel);
  border: 1px solid rgba(46, 91, 168, 0.4);
  width: fit-content;
}

.smodal__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.smodal__close {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.smodal__close:hover {
  background: rgba(239, 68, 68, 0.8);
  border-color: transparent;
  transform: rotate(90deg);
}

.smodal__body {
  padding: 24px 32px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.smodal__desc-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.smodal__desc-text {
  font-size: 0.925rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.5;
  flex: 1;
}

.smodal__hint {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-steel);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.smodal__gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.smodal__gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0d1527;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 16/10;
  cursor: pointer;
  transition: all var(--transition);
}

.smodal__gallery-item:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

.smodal__gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.smodal__gallery-item:hover .smodal__gallery-img {
  transform: scale(1.06);
}

.smodal__gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(9, 14, 26, 0.9) 0%, rgba(9, 14, 26, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px;
  opacity: 0.9;
  transition: opacity var(--transition);
}

.smodal__gallery-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 2px;
}

.smodal__gallery-sub {
  font-size: 0.72rem;
  color: var(--color-steel);
}

.smodal__footer {
  padding: 18px 32px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.02);
}

@media (max-width: 768px) {
  .smodal__panel {
    width: 96vw;
    max-height: 94vh;
  }
  .smodal__header, .smodal__body, .smodal__footer {
    padding-left: 20px;
    padding-right: 20px;
  }
  .smodal__gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .smodal__gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   COOKIE CONSENT BANNER & PREFERENCES MODAL
============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 920px;
  margin: 0 auto;
  z-index: 1050;
  background: rgba(13, 21, 39, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 22px 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(46, 91, 168, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transform: translateY(120%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s ease;
}

.cookie-banner--visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.cookie-banner__icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
}

.cookie-banner__content {
  flex: 1;
}

.cookie-banner__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.cookie-banner__desc {
  font-size: 0.84375rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
  margin: 0;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.btn-cookie {
  padding: 9px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-cookie--primary {
  background: var(--color-accent);
  color: #ffffff;
  border: 1px solid var(--color-accent);
}

.btn-cookie--primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 4px 14px rgba(46, 91, 168, 0.4);
}

.btn-cookie--outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-cookie--outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-cookie--ghost {
  background: transparent;
  color: var(--color-steel);
  border: 1px solid transparent;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-cookie--ghost:hover {
  color: #ffffff;
}

/* Modal de Configuración de Cookies */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cookie-modal--open {
  opacity: 1;
  visibility: visible;
}

.cookie-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 14, 26, 0.85);
  backdrop-filter: blur(8px);
}

.cookie-modal__panel {
  position: relative;
  width: 90vw;
  max-width: 640px;
  max-height: 85vh;
  background: var(--color-navy);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 2;
  transform: scale(0.96) translateY(12px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-modal--open .cookie-modal__panel {
  transform: scale(1) translateY(0);
}

.cookie-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cookie-modal__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.cookie-modal__body {
  padding: 24px 28px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cookie-category {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cookie-category__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cookie-category__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.cookie-category__desc {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.45;
  margin: 0;
}

.cookie-category__badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

/* Switch Toggle */
.cookie-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.cookie-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: .3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 24px;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
}

.cookie-switch input:checked + .cookie-slider {
  background-color: var(--color-accent);
}

.cookie-switch input:checked + .cookie-slider:before {
  transform: translateX(20px);
}

.cookie-modal__footer {
  padding: 18px 28px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 18px;
  }
  .cookie-banner__actions {
    justify-content: stretch;
  }
  .cookie-banner__actions button {
    flex: 1;
    text-align: center;
  }
}

/* ============================================================
   TRUST SEALS & FOOTER BAR
============================================================ */
/* Footer Trust Seal Bar */
.footer__trust-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(123, 163, 201, 0.12);
}

.trust-seal {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition);
}

.trust-seal:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(123, 163, 201, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.trust-seal__icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.trust-seal__icon--iso {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.trust-seal__icon--autodesk {
  background: rgba(6, 150, 215, 0.15);
  border: 1px solid rgba(6, 150, 215, 0.35);
  color: #38bdf8;
}

.trust-seal__icon--openbim {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #60a5fa;
}

.trust-seal__icon--lean {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

.trust-seal__content strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.25;
}

.trust-seal__content span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================================
   STANDARDS DEDICATED PAGE (STANDARDS-HERO)
============================================================ */
.standards-hero {
  position: relative;
  padding: 130px 0 70px;
  background: linear-gradient(180deg, #070e1a 0%, #0c182b 100%);
  overflow: hidden;
  border-bottom: 1px solid rgba(123, 163, 201, 0.1);
}

.standards-hero__inner {
  position: relative;
  z-index: 2;
}

.standards-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-block: 14px 18px;
}

.standards-hero__subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-light);
  max-width: 760px;
  margin-bottom: 32px;
}

.standards-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.s-stat {
  display: flex;
  flex-direction: column;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(123, 163, 201, 0.18);
  min-width: 140px;
}

.s-stat__num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
}

.s-stat__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-steel);
  font-weight: 600;
  margin-top: 2px;
}

/* Specific Software Brand Icons */
.software-card__icon--revit {
  background: linear-gradient(135deg, rgba(6, 150, 215, 0.25), rgba(0, 80, 128, 0.15));
  border-color: rgba(6, 150, 215, 0.45);
  color: #38bdf8;
}
.software-card:hover .software-card__icon--revit {
  background: #0696d7;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(6, 150, 215, 0.5);
}

.software-card__icon--cad {
  background: linear-gradient(135deg, rgba(229, 28, 36, 0.25), rgba(160, 0, 0, 0.15));
  border-color: rgba(229, 28, 36, 0.45);
  color: #f87171;
}
.software-card:hover .software-card__icon--cad {
  background: #e51c24;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(229, 28, 36, 0.5);
}

.software-card__icon--navis {
  background: linear-gradient(135deg, rgba(0, 86, 179, 0.25), rgba(0, 34, 102, 0.15));
  border-color: rgba(0, 86, 179, 0.45);
  color: #60a5fa;
}
.software-card:hover .software-card__icon--navis {
  background: #0056b3;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 86, 179, 0.5);
}

.software-card__icon--dynamo {
  background: linear-gradient(135deg, rgba(0, 153, 204, 0.25), rgba(0, 68, 102, 0.15));
  border-color: rgba(0, 153, 204, 0.45);
  color: #38bdf8;
}
.software-card:hover .software-card__icon--dynamo {
  background: #0099cc;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 153, 204, 0.5);
}

.software-card__icon--pbi {
  background: linear-gradient(135deg, rgba(242, 200, 17, 0.25), rgba(178, 137, 0, 0.15));
  border-color: rgba(242, 200, 17, 0.45);
  color: #facc15;
}
.software-card:hover .software-card__icon--pbi {
  background: #f2c811;
  color: #070e1a;
  box-shadow: 0 4px 20px rgba(242, 200, 17, 0.5);
}

.software-card__icon--python {
  background: linear-gradient(135deg, rgba(55, 118, 171, 0.25), rgba(255, 212, 56, 0.15));
  border-color: rgba(55, 118, 171, 0.45);
  color: #60a5fa;
}
.software-card:hover .software-card__icon--python {
  background: #3776ab;
  color: #ffd438;
  box-shadow: 0 4px 20px rgba(55, 118, 171, 0.5);
}

.software-card__icon--bim360 {
  background: linear-gradient(135deg, rgba(0, 162, 237, 0.25), rgba(0, 90, 150, 0.15));
  border-color: rgba(0, 162, 237, 0.45);
  color: #7dd3fc;
}
.software-card:hover .software-card__icon--bim360 {
  background: #00a2ed;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 162, 237, 0.5);
}

.software-card__icon--civil3d {
  background: linear-gradient(135deg, rgba(207, 69, 32, 0.25), rgba(130, 40, 15, 0.15));
  border-color: rgba(207, 69, 32, 0.45);
  color: #fb923c;
}
.software-card:hover .software-card__icon--civil3d {
  background: #cf4520;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(207, 69, 32, 0.5);
}

.software-card__icon--robot {
  background: linear-gradient(135deg, rgba(112, 32, 130, 0.25), rgba(155, 48, 176, 0.15));
  border-color: rgba(155, 48, 176, 0.45);
  color: #c084fc;
}
.software-card:hover .software-card__icon--robot {
  background: #702082;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(155, 48, 176, 0.5);
}

.software-card__icon--render {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(5, 150, 105, 0.15));
  border-color: rgba(16, 185, 129, 0.45);
  color: #34d399;
}
.software-card:hover .software-card__icon--render {
  background: #10b981;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
}

.software-card__icon--synchro {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.25), rgba(15, 118, 110, 0.15));
  border-color: rgba(13, 148, 136, 0.45);
  color: #2dd4bf;
}
.software-card:hover .software-card__icon--synchro {
  background: #0d9488;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(13, 148, 136, 0.5);
}

.software-card__icon--bluebeam {
  background: linear-gradient(135deg, rgba(0, 71, 187, 0.25), rgba(0, 40, 120, 0.15));
  border-color: rgba(0, 71, 187, 0.45);
  color: #818cf8;
}
.software-card:hover .software-card__icon--bluebeam {
  background: #0047bb;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 71, 187, 0.5);
}

.software-card__icon--costx {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(180, 110, 0, 0.15));
  border-color: rgba(245, 158, 11, 0.45);
  color: #fbbf24;
}
.software-card:hover .software-card__icon--costx {
  background: #f59e0b;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.5);
}

.software-card__icon--openbim {
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.25), rgba(15, 23, 42, 0.25));
  border-color: rgba(30, 64, 175, 0.45);
  color: #93c5fd;
}
.software-card:hover .software-card__icon--openbim {
  background: #1e40af;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(30, 64, 175, 0.5);
}

.software-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.software-card__tags span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-steel);
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Teaser de Estándares en Landing Principal */
.standards-teaser-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, rgba(14, 24, 41, 0.95), rgba(20, 35, 60, 0.95));
  border: 1px solid rgba(123, 163, 201, 0.25);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.standards-teaser-card__glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: min(320px, 100%);
  height: min(320px, 100%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 91, 168, 0.35), transparent 70%);
  pointer-events: none;
}

.standards-teaser-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.standards-teaser-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.25;
  word-break: break-word;
}

.standards-teaser-card__desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-light);
  max-width: 800px;
  margin-bottom: 32px;
}

.standards-teaser-card__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.standards-teaser-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-white);
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
}

.standards-teaser-pill svg {
  color: var(--color-steel);
  flex-shrink: 0;
}

#btn-explore-standards {
  white-space: normal;
  text-align: center;
  height: auto;
  line-height: 1.35;
  padding: 14px 24px;
  max-width: 100%;
  box-sizing: border-box;
  font-size: clamp(0.85rem, 2.5vw, 1.0625rem);
}


/* ============================================================
   MOBILE OVERFLOW & LAYOUT HARDENING — Final Pass
   Fixes all remaining horizontal-overflow sources on phones
============================================================ */

/* ── About section: collapse to single column on tablets/mobile ── */
@media (max-width: 900px) {
  .about__inner {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
  .about__visual {
    max-width: 340px;
    margin-inline: auto;
    width: 100%;
  }
  .about__img-wrapper {
    overflow: hidden; /* prevent badge overflow */
  }
  .about__img-badge {
    position: static !important;
    bottom: auto;
    right: auto;
    margin-top: 16px;
    flex-direction: row;
    justify-content: center;
  }
  .about__text {
    padding-left: 0 !important;
    text-align: left;
  }
}

/* ── Hero stats: prevent overflow via nowrap removal ── */
@media (max-width: 768px) {
  .hero__stat-label {
    white-space: normal;
    word-break: break-word;
  }
  .hero__stats {
    flex-wrap: wrap;
  }
  .hero__stat {
    min-width: 0;
    flex: 1 1 100%;
    padding-inline: 12px;
  }
  .hero__stat-divider {
    width: 80%;
    height: 1px;
    flex: 0 0 100%;
    margin: 0 auto;
  }

  /* About badge: prevent right-side overflow on mobile */
  .about__img-badge {
    position: static !important;
    margin-top: 12px;
    flex-direction: row;
    gap: 10px;
    justify-content: center;
    right: auto;
    bottom: auto;
  }

  /* Exec-tab filter row: wrap gracefully */
  .exec-tabs {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
  }
  .exec-tab {
    flex: 0 0 auto;
    max-width: calc(50% - 8px);
    white-space: normal;
    text-align: center;
    line-height: 1.3;
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  /* exec-card: prevent 520px min from causing overflow */
  .exec-grid {
    grid-template-columns: 1fr !important;
  }

  /* Standards page filter tabs */
  .standards-hero__stats {
    flex-wrap: wrap;
    gap: 10px;
  }
  .s-stat {
    min-width: 0;
    flex: 1 1 calc(50% - 10px);
    box-sizing: border-box;
  }

  /* Projects header */
  .projects-header {
    padding-top: calc(var(--nav-height) + 24px);
    padding-bottom: 28px;
  }
  .projects-header__title {
    font-size: clamp(1.75rem, 7vw, 3rem);
  }

  /* Breadcrumbs */
  .projects-breadcrumb,
  .breadcrumb {
    flex-wrap: wrap;
    gap: 6px;
  }

  /* Hero badge text: prevent long text overflow */
  .hero__badge {
    white-space: normal;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Cookie banner: full-width on mobile */
  .cookie-banner {
    left: 10px;
    right: 10px;
    bottom: 10px;
    max-width: calc(100vw - 20px);
    box-sizing: border-box;
    flex-direction: column;
    align-items: stretch;
  }

  /* Pmodal full width */
  .pmodal {
    padding: 12px;
  }

  /* Trust bar at footer */
  .footer__trust-bar {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  /* Standards hero stats: single column on very small screens */
  .s-stat {
    flex: 1 1 100%;
  }

  /* Exec tabs: full width each */
  .exec-tab {
    max-width: 100%;
    width: 100%;
  }

  /* About visual: ensure no overflow */
  .about__visual {
    max-width: 100%;
  }

  /* Footer trust bar: 1 column on very small */
  .footer__trust-bar {
    grid-template-columns: 1fr;
  }

  /* CTA banner */
  .cta-banner__inner {
    padding: 36px 16px;
    border-radius: var(--radius-lg);
  }

  /* ISO framework */
  .iso-framework {
    padding: 24px 14px;
  }

  /* Experience banner */
  .experience-banner {
    padding: 20px 12px;
  }
}

/* ── Contact section: nuclear approach to column stacking ── */
/* Remove any grid from contact__inner for ALL mobile widths */
@media (max-width: 1023px) {
  .contact__inner {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: unset !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    gap: 36px !important;
    margin: 0 !important;
  }
  .contact__info,
  .contact__form {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
  }
  .contact__form {
    padding: 24px 18px !important;
    margin: 0 !important;
  }
  .form__row {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .form__group,
  .form__input,
  .form__select,
  .form__textarea,
  .btn--full,
  #form-submit {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
  }
}

/* ── Prevent AOS translateX animations from causing scroll on small screens ── */
@media (max-width: 768px) {
  [data-aos="fade-right"],
  [data-aos="fade-left"] {
    transform: translateY(20px) !important;
  }
  [data-aos="fade-right"].aos-animate,
  [data-aos="fade-left"].aos-animate {
    transform: none !important;
  }
}