/* ============================================================
   VISACME — 3D Portfolio Design System
   Dark futuristic theme with glassmorphism & animated accents
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Backgrounds */
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1524;
  --bg-card: rgba(15, 21, 40, 0.65);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);

  /* Accents */
  --accent-cyan: #fbb034;
  /* Maps to primary brand yellow/orange */
  --accent-violet: #f7941d;
  /* Maps to secondary brand orange */
  --accent-pink: #ff4081;
  --accent-gold: #ffd740;
  --gradient-brand: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
  --gradient-warm: linear-gradient(135deg, var(--accent-pink), var(--accent-gold));
  --glow-cyan: 0 0 30px rgba(251, 176, 52, .35);
  --glow-violet: 0 0 30px rgba(247, 148, 29, .35);

  /* Text */
  --text-primary: #e8eaf6;
  --text-secondary: #90a4ae;
  --text-muted: #546e7a;

  /* Fonts */
  --ff-heading: 'Outfit', sans-serif;
  --ff-body: 'Inter', sans-serif;

  /* Spacing */
  --section-pad: 100px 0;
  --container-w: 1200px;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;

  /* Transitions */
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --transition-fast: .25s var(--ease-out);
  --transition-med: .5s var(--ease-out);
  --transition-slow: .8s var(--ease-out);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ff-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

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

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

ul,
ol {
  list-style: none;
}

::selection {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-violet));
  border-radius: 4px;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--ff-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}

h4 {
  font-size: 1.15rem;
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

.section-header {
  margin-bottom: 60px;
}

.section-header.center {
  text-align: center;
}

.section-title {
  margin-bottom: 16px;
}

.section-pad {
  padding: var(--section-pad);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: .95rem;
  border-radius: 50px;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-brand {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: var(--glow-cyan);
}

.btn-brand:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(251, 176, 52, .4);
}

.btn-outline {
  border: 1.5px solid rgba(255, 255, 255, .2);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: .85rem;
}

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

.btn i {
  transition: transform var(--transition-fast);
}

.btn:hover i {
  transform: translateX(4px);
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all var(--transition-fast);
}

.glass-card:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(251, 176, 52, .15);
  box-shadow: var(--glow-cyan);
  transform: translateY(-6px);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-fast);
}

.navbar.scrolled {
  background: rgba(10, 14, 26, .85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 52px;
  width: auto;
  /* Soft white halo so dark text is readable */
  /* filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.7)) drop-shadow(0 0 15px rgba(255, 255, 255, 0.3));
  transition: transform var(--transition-fast), filter var(--transition-fast); */
}

.nav-logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
}

/* Footer logo larger */
.footer-brand .nav-logo img {
  height: 56px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  font-size: .88rem;
  font-weight: 500;
  /* color: var(--text-secondary); */
  border-radius: 50px;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-cyan);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

.nav-cta {
  margin-left: 16px;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Common ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-top: 20px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-featured {
  margin-top: 60px;
}

.hero-featured p {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.hero-logos {
  display: flex;
  gap: 28px;
  align-items: center;
  opacity: .5;
}

.hero-logos img {
  height: 32px;
  /* filter: brightness(0) invert(1); */
}

/* ---------- Page Overlay (Background) ---------- */
.page-bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* ---------- Marquee ---------- */
.marquee-section {
  padding: 30px 0;
  background: rgba(255, 255, 255, .02);
  border-top: 1px solid rgba(255, 255, 255, .04);
  border-bottom: 1px solid rgba(255, 255, 255, .04);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 25s linear infinite;
  width: max-content;
}

.marquee-track img {
  height: 70px;
  /* filter: brightness(0) invert(1); */
  /* opacity: .4; */
  transition: opacity var(--transition-fast);
}

.marquee-track img:hover {
  opacity: .8;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ---------- Service Cards ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  height: 280px;
  cursor: pointer;
}

.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover img {
  transform: scale(1.08);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 30%, rgba(10, 14, 26, .95));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  transition: all var(--transition-fast);
}

.service-card-overlay h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.service-card-overlay p {
  font-size: .88rem;
  color: var(--text-secondary);
  transform: translateY(10px);
  opacity: 0;
  transition: all var(--transition-fast);
}

.service-card:hover .service-card-overlay p {
  transform: translateY(0);
  opacity: 1;
}

/* Detailed service card (services page) */
.service-detail-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-detail-card .service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  flex-shrink: 0;
}

.service-detail-card h3 {
  margin-bottom: 4px;
}

.service-detail-card p {
  color: var(--text-secondary);
  font-size: .92rem;
}

.service-detail-card ul {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-detail-card ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  color: var(--text-secondary);
}

.service-detail-card ul li i {
  color: var(--accent-cyan);
  font-size: .75rem;
}

/* ---------- Industries Grid ---------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
}

.industry-item {
  text-align: center;
  padding: 36px 20px;
  border-radius: var(--radius);
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .05);
  transition: all var(--transition-fast);
}

.industry-item:hover {
  border-color: rgba(251, 176, 52, .2);
  transform: translateY(-6px);
  box-shadow: var(--glow-cyan);
}

.industry-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  color: var(--accent-cyan);
}

.industry-item h3 {
  font-size: .95rem;
  font-weight: 500;
}

/* ---------- Split Layout (About) ---------- */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-image img {
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
}

.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 500;
}

.check-item i {
  color: var(--accent-cyan);
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  padding: 60px 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, .04);
  border-bottom: 1px solid rgba(255, 255, 255, .04);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-number {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: .85rem;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* ---------- Portfolio Cards ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 28px;
}

.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  transition: all var(--transition-fast);
  cursor: pointer;
  transform-style: preserve-3d;
  perspective: 800px;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow-violet);
  border-color: rgba(247, 148, 29, .3);
}

.portfolio-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.portfolio-card-info {
  padding: 24px;
}

.portfolio-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(251, 176, 52, .1);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.portfolio-card-info h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.portfolio-card-info p {
  font-size: .85rem;
  color: var(--text-secondary);
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.testimonial-card {
  padding: 32px;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  transition: all var(--transition-fast);
}

.testimonial-card:hover {
  border-color: rgba(255, 215, 64, .2);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: var(--accent-gold);
  margin-bottom: 16px;
}

.testimonial-stars i {
  margin-right: 2px;
}

.testimonial-text {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: .85rem;
  color: #fff;
}

.testimonial-name {
  font-weight: 600;
  font-size: .9rem;
}

.testimonial-role {
  font-size: .8rem;
  color: var(--text-muted);
}

/* ---------- FAQ ---------- */
.faq-container {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover,
.faq-item.active {
  border-color: rgba(251, 176, 52, .2);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
}

.faq-question i {
  color: var(--accent-cyan);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-med);
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ---------- Contact Form ---------- */
.contact-cta-section {
  padding: var(--section-pad);
}

.contact-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-cta-title {
  margin-bottom: 16px;
}

.contact-cta-desc {
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.contact-cta-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.cta-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cta-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(251, 176, 52, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.cta-detail-label {
  font-size: .78rem;
  color: var(--text-muted);
}

.cta-detail-value {
  font-size: .9rem;
}

.cta-social-links {
  display: flex;
  gap: 14px;
}

.cta-social-links a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.cta-social-links a:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-3px);
}

/* Form Card */
.contact-cta-form-card {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius);
  padding: 40px;
  backdrop-filter: blur(20px);
}

.form-card-title {
  margin-bottom: 4px;
}

.form-card-sub {
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-xs);
  padding: 14px 16px;
  font-size: .9rem;
  color: var(--text-primary);
  font-family: var(--ff-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(251, 176, 52, .1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.error-msg {
  font-size: .75rem;
  color: var(--accent-pink);
  margin-top: 4px;
  display: none;
}

.form-group.invalid .error-msg {
  display: block;
}

.form-group.invalid input,
.form-group.invalid textarea {
  border-color: var(--accent-pink);
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}

.form-success.show {
  display: block;
}

.form-success i {
  font-size: 3rem;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, .04);
  padding: 60px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: .88rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: .9rem;
  margin-bottom: 18px;
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  font-size: .85rem;
  color: var(--text-secondary);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .04);
  font-size: .82rem;
  color: var(--text-muted);
}

/* ---------- WhatsApp Float ---------- */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37, 211, 102, .4);
  transition: transform var(--transition-fast);
}

.wa-float:hover {
  transform: scale(1.1);
}

.wa-float img {
  width: 28px;
  height: 28px;
}

/* ---------- Back to Top ---------- */
.back-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .08);
  backdrop-filter: blur(12px);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.back-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-top:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* ---------- Page Transition Overlay ---------- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
}

.page-transition .pt-layer {
  position: absolute;
  inset: 0;
  background: var(--bg-primary);
  transform: scaleY(0);
  transform-origin: bottom;
}

.page-transition.active .pt-layer {
  animation: ptSlideIn .5s var(--ease-out) forwards;
}

.page-transition.reveal .pt-layer {
  transform: scaleY(1);
  transform-origin: top;
  animation: ptSlideOut .5s var(--ease-out) .1s forwards;
}

@keyframes ptSlideIn {
  0% {
    transform: scaleY(0);
  }

  100% {
    transform: scaleY(1);
  }
}

@keyframes ptSlideOut {
  0% {
    transform: scaleY(1);
  }

  100% {
    transform: scaleY(0);
  }
}

/* ---------- Scroll Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger>*:nth-child(1) {
  transition-delay: .05s;
}

.stagger>*:nth-child(2) {
  transition-delay: .1s;
}

.stagger>*:nth-child(3) {
  transition-delay: .15s;
}

.stagger>*:nth-child(4) {
  transition-delay: .2s;
}

.stagger>*:nth-child(5) {
  transition-delay: .25s;
}

.stagger>*:nth-child(6) {
  transition-delay: .3s;
}

.stagger>*:nth-child(7) {
  transition-delay: .35s;
}

.stagger>*:nth-child(8) {
  transition-delay: .4s;
}

/* Fade-up (hero) */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp .8s var(--ease-out) forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Process Steps ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  width: 75%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
  opacity: .3;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.process-step h4 {
  margin-bottom: 8px;
}

.process-step p {
  font-size: .85rem;
  color: var(--text-secondary);
}

/* ---------- Tech Grid ---------- */
.tech-category {
  margin-bottom: 60px;
}

.tech-category h3 {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tech-category h3 i {
  color: var(--accent-cyan);
}

.tech-icons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}

.tech-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 16px;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, .05);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: .85rem;
  color: var(--text-secondary);
}

.tech-icon-item:hover {
  border-color: rgba(251, 176, 52, .2);
  transform: translateY(-4px);
  box-shadow: var(--glow-cyan);
  color: var(--text-primary);
}

.tech-icon-item i {
  font-size: 2rem;
  color: var(--accent-cyan);
}

/* ---------- Team Grid ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.team-card {
  text-align: center;
  padding: 40px 28px;
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-family: var(--ff-heading);
  font-weight: 700;
  color: #fff;
}

.team-card h3 {
  margin-bottom: 4px;
}

.team-card .team-role {
  font-size: .85rem;
  color: var(--accent-cyan);
  margin-bottom: 14px;
}

.team-card .team-bio {
  font-size: .85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.team-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  transition: all var(--transition-fast);
}

.team-social a:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* ---------- Culture / Values Grid ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.value-card {
  padding: 32px;
}

.value-card .value-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(251, 176, 52, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.value-card h4 {
  margin-bottom: 8px;
}

.value-card p {
  font-size: .85rem;
  color: var(--text-secondary);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-violet));
  opacity: .3;
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 48px;
}

.timeline-dot {
  position: absolute;
  left: 12px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(251, 176, 52, .4);
}

.timeline-year {
  font-family: var(--ff-heading);
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: .9rem;
  margin-bottom: 4px;
}

.timeline-item h4 {
  margin-bottom: 6px;
}

.timeline-item p {
  font-size: .88rem;
  color: var(--text-secondary);
}

/* ---------- Filter Tabs ---------- */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, .1);
  transition: all var(--transition-fast);
}

.filter-tab:hover,
.filter-tab.active {
  color: #fff;
  border-color: var(--accent-cyan);
  background: rgba(251, 176, 52, .1);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  text-align: center;
  padding: 80px 40px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(251, 176, 52, .08), rgba(247, 148, 29, .08));
  border: 1px solid rgba(255, 255, 255, .06);
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  margin-bottom: 16px;
}

.cta-banner p {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 32px;
}

/* ---------- Map Section ---------- */
.map-section {
  margin-top: 60px;
  border-radius: var(--radius);
  overflow: hidden;
  height: 350px;
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, .06);
}

.map-section iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: brightness(.85) contrast(1.1);
}

/* ---------- Contact Info Grid ---------- */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
}

.contact-info-card {
  padding: 32px;
  text-align: center;
}

.contact-info-card .info-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(251, 176, 52, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent-cyan);
  margin: 0 auto 16px;
}

.contact-info-card h4 {
  margin-bottom: 6px;
}

.contact-info-card p {
  font-size: .88rem;
  color: var(--text-secondary);
}

.contact-info-card a {
  color: var(--accent-cyan);
}

/* ---------- Hero Page Specific ---------- */
.page-hero {
  padding: 180px 0 100px;
  text-align: center;
  position: relative;
}

.page-hero .hero-content {
  max-width: 680px;
  margin: 0 auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {

  .split-grid,
  .contact-cta-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid::before {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 60px 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: rgba(10, 14, 26, .97);
    backdrop-filter: blur(20px);
    padding: 80px 32px 32px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform var(--transition-fast);
    z-index: 1000;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 20px;
  }

  .services-grid,
  .portfolio-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .check-list {
    grid-template-columns: 1fr;
  }

  .hero-logos {
    flex-wrap: wrap;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-icons-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}