/* About Page Enhanced Styles */

/* Page hero */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-white) 100%);
  padding: var(--space-20) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -20%;
  width: 40%;
  height: 100%;
  background: linear-gradient(45deg, var(--color-primary-100), transparent);
  opacity: 0.3;
  z-index: 1;
}

.page-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
  animation: hero-enter 1s ease-out 0.2s forwards;
}

@keyframes hero-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

.page-hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

/* Enhanced about overview with dual 3D models */
.about-overview {
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.about-overview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
}

.about-overview__content {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.8s ease-out;
}

.about-overview__content.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.about-overview__content h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

.about-overview__content p {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
}

.about-overview__content p:last-of-type {
  margin-bottom: var(--space-8);
}

/* Enhanced stats section */
.about-overview__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  padding: var(--space-8) 0;
}

.stat {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}

.stat.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.stat__number {
  display: block;
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-primary-600);
  line-height: 1;
  margin-bottom: var(--space-2);
  position: relative;
}

.stat__number::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-secondary-500));
  border-radius: var(--radius-full);
  transform: translateX(-50%) scaleX(0);
  animation: stat-line 0.8s ease-out 0.3s forwards;
}

@keyframes stat-line {
  to {
    transform: translateX(-50%) scaleX(1);
  }
}

.stat__label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-weight: var(--font-medium);
}

/* Dual 3D models section */
.about-overview__visual {
  position: relative;
  height: 600px;
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.8s ease-out;
}

.about-overview__visual.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.about-overview__3d-scene {
  position: relative;
  width: 100%;
  height: 100%;
  background: transparent;
  overflow: hidden;
}

/* Floating 3D model containers */
.floating-model {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  animation: float-in 1s ease-out forwards;
}

.floating-model:nth-child(1) {
  top: 10%;
  left: 0;
  width: 280px;
  height: 200px;
  animation-delay: 0.5s;
}

.floating-model:nth-child(2) {
  bottom: 10%;
  right: 0;
  width: 320px;
  height: 240px;
  animation-delay: 0.8s;
}

@keyframes float-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.floating-model .model-viewer {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--color-primary-25), var(--color-secondary-25));
}

.floating-model__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-gray-700);
  text-align: center;
  border-top: 1px solid var(--color-gray-200);
}

/* Enhanced services section */
.about-services {
  background: var(--color-gray-50);
  padding: var(--space-24) 0;
  position: relative;
}

.about-services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom, transparent, var(--color-gray-50));
  z-index: 1;
}

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.capability-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
  position: relative;
  overflow: hidden;
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.1), transparent);
  transition: left 0.6s ease-out;
}

.capability-card:hover::before {
  left: 100%;
}

.capability-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.capability-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-primary-200);
}

.capability-card__icon {
  width: 80px;
  height: 80px;
  background: var(--color-primary-50);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-primary-600);
  transition: all 0.3s ease-out;
  position: relative;
  z-index: 2;
}

.capability-card:hover .capability-card__icon {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  transform: scale(1.1) rotate(5deg);
}

.capability-card__icon-placeholder {
  width: 64px;
  height: 64px;
  background: var(--color-gray-200);
  border-radius: var(--radius-xl);
}

.capability-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
  position: relative;
  z-index: 2;
}

.capability-card__description {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 2;
}

.capability-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  position: relative;
  z-index: 2;
}

.capability-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-700);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

.capability-card__features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary-500);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Enhanced team section */
.about-team {
  padding: var(--space-24) 0;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.team-member {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.team-member.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.team-member:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.team-member__avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-6);
  position: relative;
  box-shadow: var(--shadow-lg);
}

.team-member__avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, var(--color-primary-500), var(--color-secondary-500));
  opacity: 0;
  transition: opacity 0.3s ease-out;
}

.team-member:hover .team-member__avatar::before {
  opacity: 0.1;
}

.team-member__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease-out;
}

.team-member:hover .team-member__avatar img {
  transform: scale(1.05);
}

.team-member__info h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.team-member__role {
  color: var(--color-primary-600);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.team-member__bio {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  font-size: var(--text-sm);
}
/* About Values — hero-style background + grid + sweep */
.about-values {
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0;
  isolation: isolate;

  /* layered dark base with brand-tinted glows (like hero) */
  background:
    radial-gradient(circle at 18% 22%, rgba(99,102,241,.18), transparent 60%),
    radial-gradient(circle at 82% 78%, rgba(139,92,246,.12), transparent 65%),
    linear-gradient(145deg,#0a0b0d 0%, #15171b 45%, #20232a 100%);

  /* subtle vignette for depth */
  box-shadow:
    inset 0 0 160px 40px rgba(0,0,0,.6),
    inset 0 0 360px 160px rgba(0,0,0,.35);
}

/* Tech grid overlay (like hero) */
.about-values::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: .4;
  pointer-events: none;
  z-index: 0;
}

/* Cinematic sweep highlight */
.about-values::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent,
    rgba(99,102,241,.09) 48%,
    rgba(255,255,255,.06) 50%,
    rgba(139,92,246,.07) 52%,
    transparent 55%
  );
  mix-blend-mode: overlay;
  animation: valuesSweep 18s ease-in-out infinite;
  opacity: .65;
  pointer-events: none;
  z-index: 1;
}

@keyframes valuesSweep {
  0%   { transform: translateX(-30%) rotate(.5deg); }
  50%  { transform: translateX( 30%) rotate(-.3deg); }
  100% { transform: translateX(-30%) rotate(.5deg); }
}

/* Background image support for values section */
.about-values__background {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.about-values__image-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.about-values__parallax-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.15;
  filter: brightness(0.7);
  mix-blend-mode: soft-light;
}

/* Reduce gradient background when image is present */
.about-values__background--image ~ .about-values::before {
  opacity: 0.2;
}

/* Ensure content sits above overlays */
.about-values .section-header { position: relative; z-index: 2; }

/* Hero-grade headings */
.about-values .section-title,
.about-values h1 {
  font-size: clamp(2rem, 5.5vw, 3.25rem);
  font-weight: var(--font-extrabold);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
  background: linear-gradient(135deg,#ffffff 0%,#e0e7ff 40%,#ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: valuesShimmer 10s ease-in-out infinite, valuesFade 700ms ease-out 100ms both;
  text-shadow: 0 0 28px rgba(99,102,241,.25);
}

@keyframes valuesShimmer {
  0%,100% { background-position: 0% 50%; filter: drop-shadow(0 0 16px rgba(99,102,241,.25)); }
  50%     { background-position: 100% 50%; filter: drop-shadow(0 0 22px rgba(139,92,246,.35)); }
}
@keyframes valuesFade { from { opacity:0; transform: translateY(10px) } to { opacity:1; transform:none } }

/* Subtitle/body copy */
.about-values .section-subtitle,
.about-values p.section-subtitle {
  color: rgba(255,255,255,.9);
  font-size: clamp(1rem, 2.6vw, 1.25rem);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  text-shadow: 0 2px 10px rgba(0,0,0,.35);
}

/* (Optional) value cards—subtle glass to sit on dark bg */
.about-values .value-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-2xl);
  box-shadow: 0 10px 30px -12px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.about-values .value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -12px rgba(0,0,0,.7);
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
  position: relative;
  z-index: 2;
}

.value-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.value-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.value-card:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-4px);
}

.value-card__icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-white);
  transition: all 0.3s ease-out;
}

.value-card:hover .value-card__icon {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.value-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.value-card__description {
  color: var(--color-primary-100);
  line-height: var(--leading-relaxed);
  font-size: var(--text-sm);
}

/* CTA section */
.about-cta {
  position: relative;
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--neutral-950) 0%, var(--neutral-900) 45%, var(--neutral-700) 100%);
}

.about-cta--image {
  background: none;
}

.about-cta__image-container {
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  height: 120%;
  overflow: hidden;
  z-index: 0;
}

@media (max-width: 768px) {
  .about-cta__image-container {
    top: -5%;
    height: 110%;
  }
}

.about-cta__content {
  position: relative;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  z-index: 2;
}

.about-cta__title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

.about-cta--image .about-cta__title {
  color: var(--color-white);
}

.about-cta__subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.about-cta--image .about-cta__subtitle {
  color: rgba(255, 255, 255, 0.9);
}

.about-cta__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll animations */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.scroll-reveal.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.scroll-reveal--left {
  transform: translateX(-30px);
}

.scroll-reveal--right {
  transform: translateX(30px);
}

.scroll-reveal--left.animate-in,
.scroll-reveal--right.animate-in {
  transform: translateX(0);
}

/* Stagger animation delays */
.scroll-reveal:nth-child(1) { transition-delay: 0.1s; }
.scroll-reveal:nth-child(2) { transition-delay: 0.2s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.3s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.4s; }

/* Responsive design */
@media (max-width: 1024px) {
  .about-overview__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  
  .about-overview__visual {
    height: 400px;
    order: -1;
  }
  
  .floating-model:nth-child(1),
  .floating-model:nth-child(2) {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    height: 140px;
    margin-bottom: var(--space-4);
  }
  
  .about-overview__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: var(--space-16) 0 var(--space-12);
    text-align: center;
  }

  .page-hero__title {
    font-size: clamp(var(--text-3xl), 6vw, var(--text-4xl));
    margin-bottom: var(--space-4);
  }

  .page-hero__subtitle {
    font-size: var(--text-lg);
    max-width: 90%;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
  }
  
  .about-overview {
    padding: var(--space-16) 0;
  }
  
  .about-overview__content h2 {
    font-size: var(--text-3xl);
  }
  
  .about-overview__content p {
    font-size: var(--text-base);
  }
  
  .about-overview__stats {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    text-align: center;
  }
  
  .stat__number {
    font-size: var(--text-3xl);
  }
  
  .about-overview__visual {
    height: 300px;
  }
  
  .about-services,
  .about-team,
  .about-values,
  .about-cta {
    padding: var(--space-16) 0;
  }
  
  .capability-card,
  .team-member,
  .value-card {
    padding: var(--space-6);
  }
  
  .about-cta__title {
    font-size: var(--text-3xl);
  }
  
  .about-cta__subtitle {
    font-size: var(--text-lg);
  }
  
  .about-cta__actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .page-hero {
    padding: var(--space-12) 0 var(--space-8);
  }

  .page-hero__title {
    font-size: clamp(var(--text-2xl), 7vw, var(--text-3xl));
    margin-bottom: var(--space-3);
  }

  .page-hero__subtitle {
    font-size: var(--text-base);
    max-width: 95%;
  }

  .about-overview,
  .about-services,
  .about-team,
  .about-values,
  .about-cta {
    padding: var(--space-12) 0;
  }

  .about-overview__stats {
    gap: var(--space-4);
    padding: 0 var(--space-4);
  }

  .stat__number {
    font-size: var(--text-2xl);
  }

  .capabilities__grid,
  .team__grid,
  .values__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .capability-card,
  .team-member,
  .value-card {
    padding: var(--space-4);
    text-align: center;
  }

  .about-cta__title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
  }

  .about-cta__subtitle {
    font-size: var(--text-base);
    margin-bottom: var(--space-4);
  }

  .about-cta__actions {
    flex-direction: column;
    gap: var(--space-2);
    max-width: 280px;
    margin: 0 auto;
  }

  .about-cta__actions .btn {
    width: 100%;
    justify-content: center;
  }
}
  
  .about-cta__actions .btn {
    width: 100%;
    justify-content: center;
  }
}