:root {
  --bg: #030712;
  --surface: rgba(11, 18, 33, 0.65);
  --surface-strong: rgba(8, 12, 24, 0.96);
  --line: rgba(255, 255, 255, 0.06);
  --line-strong: rgba(255, 255, 255, 0.12);
  --text: #f9fafb;
  --muted: #9ca3af;
  --primary: #6366f1;
  --primary-glow: rgba(99, 102, 241, 0.18);
  --secondary: #06b6d4;
  --secondary-glow: rgba(6, 182, 212, 0.18);
  --accent: #10b981;
  --accent-glow: rgba(16, 185, 129, 0.15);
  
  --primary-grad: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  --secondary-grad: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
  --border-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  
  --shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.12);
  --radius: 1.5rem;
  --radius-sm: 0.75rem;
  --header-h: 5.5rem;
  --shell: 90%;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  background-image: 
    radial-gradient(circle at 10% 15%, rgba(99, 102, 241, 0.08), transparent 35%),
    radial-gradient(circle at 85% 25%, rgba(6, 182, 212, 0.06), transparent 30%),
    radial-gradient(circle at 50% 75%, rgba(168, 85, 247, 0.05), transparent 40%),
    linear-gradient(180deg, #030712 0%, #080f21 50%, #030712 100%);
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: clamp(0.95rem, 0.9rem + 0.15vw, 1.05rem);
  line-height: 1.7;
  color: var(--text);
  overflow-x: hidden;
  background: transparent;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
  background: transparent;
  border: none;
}

section[id] {
  scroll-margin-top: 6.5rem;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0;
  color: var(--muted);
}

.shell {
  width: var(--shell);
  max-width: 82rem;
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -6rem;
  z-index: 1000;
  padding: 0.85rem 1.5rem;
  background: var(--primary-grad);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 1rem;
}

/* Glassmorphism Classes */
.glass-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.glass-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--border-grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Site Loader */
.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 4%;
  background: rgba(3, 7, 18, 0.98);
  backdrop-filter: blur(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s ease;
}

.site-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  width: 100%;
  max-width: 38rem;
  padding: 8%;
  text-align: center;
}

.loader-kicker {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.loader-title {
  font-size: clamp(1.8rem, 1.4rem + 1.5vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 2rem;
  color: var(--text);
}

.loader-bar {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  position: relative;
}

.loader-bar span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--primary-grad);
  box-shadow: 0 0 10px var(--primary);
}

.loader-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.loader-meta strong {
  color: var(--text);
  font-size: 0.95rem;
}

/* Site Grid Noise Layer */
.site-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.025;
  pointer-events: none;
  background-image: radial-gradient(#fff 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Main content padding-top to avoid header overlap */
main#contenido {
  padding-top: var(--header-h);
}

/* Site Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  max-width: none;
  transform: none;
  display: grid;
  grid-template-columns: 160px 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 4%;
  border-bottom: 1px solid var(--line);
  border-left: none;
  border-right: none;
  border-top: none;
  background: rgba(6, 11, 25, 0.75);
  backdrop-filter: blur(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.site-header.is-solid {
  background: rgba(6, 11, 25, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  top: 0;
}

/* Header rectangular formatting - strip border-radius from all nested elements */
.site-header,
.site-header *,
.site-header *::before,
.site-header *::after {
  border-radius: 0 !important;
}

/* Menu Hamburger Button Style */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 1.6rem;
  height: 1.2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Hamburger to X Animations */
.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.brand-mark {
  display: flex;
  align-items: center;
}

.brand-mark img {
  height: 2.2rem;
  width: auto;
  filter: brightness(0) invert(1);
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.3s ease, text-shadow 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-grad);
  transition: width 0.3s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.site-nav a:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.06);
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 8px var(--secondary);
  animation: pulse-glow 2s infinite;
}

.scroll-meter {
  position: absolute;
  left: 1.75rem;
  right: 1.75rem;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.scroll-meter span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--primary-grad);
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 3.2rem;
  padding: 0.8rem 1.8rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  z-index: 1;
}

.button-primary {
  background: var(--primary-grad);
  color: #fff;
  box-shadow: 0 10px 25px -5px rgba(99, 102, 241, 0.4);
}

.button-primary:hover,
.button-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(99, 102, 241, 0.6), var(--shadow-glow);
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Eyebrows & Typography helpers */
.eyebrow {
  margin: 0 0 0.75rem 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.eyebrow::before {
  content: "";
  width: 1rem;
  height: 1px;
  background: var(--secondary);
}

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

/* Hero Section */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  padding: 4rem 0 5rem;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 52% 44%;
  align-items: center;
  justify-content: space-between;
  gap: 4%;
  position: relative;
  z-index: 2;
}

.hero-copy {
  display: flex;
  flex-direction: column;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  line-height: 1.1;
  margin: 0.5rem 0 1.5rem;
}

.hero-lead {
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-highlights {
  list-style: none;
  padding: 0;
  margin: 3rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  border-top: 1px solid var(--line);
  padding-top: 2rem;
}

.hero-highlights li {
  font-size: 0.95rem;
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.hero-highlights li svg {
  color: var(--accent);
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.hero-aside {
  position: relative;
}

.hero-panel {
  padding: 2.5rem;
}

.hero-panel h2 {
  font-size: 2rem;
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.hero-panel p {
  font-size: 0.98rem;
  margin-bottom: 2rem;
}

.hero-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.hero-mini-grid article {
  padding: 1.25rem 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
}

.hero-mini-grid strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.hero-mini-grid span {
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-foot {
  grid-column: 1 / -1;
  margin-top: 4rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.hero-foot p {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* Experience Section (Scroll Video Canvas) */
.experience-section {
  position: relative;
}

.canvas-wrap {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: clip;
}

.canvas-stage {
  position: relative;
  width: 100%;
  height: 100%;
  clip-path: circle(0% at 50% 50%);
  background: radial-gradient(circle at center, #0e1a30 0%, #030712 100%);
  will-change: clip-path;
}

#story-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  will-change: transform, opacity;
}

.canvas-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 7, 18, 0.4) 0%, rgba(3, 7, 18, 0.85) 100%);
  pointer-events: none;
}

.canvas-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

#scroll-container {
  position: relative;
  height: 700vh; /* Scrub height */
}

.story-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  z-index: 10;
}

.story-panel.is-active {
  opacity: 1;
  visibility: visible;
  transition-delay: 0.1s;
}

.align-left {
  justify-content: flex-start;
  padding-left: 8%;
  padding-right: 48%;
}

.align-right {
  justify-content: flex-end;
  padding-left: 48%;
  padding-right: 8%;
}

.story-copy-shell {
  width: 100%;
  padding: 3rem;
  background: rgba(6, 11, 25, 0.72);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.story-panel h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 1.25rem;
}

.story-body {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.story-accent {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--secondary);
  border-left: 2px solid var(--secondary);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}

.story-link {
  pointer-events: auto;
}

/* Stats Overlay (within canvas) */
.stats-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  background: rgba(3, 7, 18, 0.92);
  opacity: 0;
  pointer-events: none;
  z-index: 20;
}

.stats-overlay h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 3rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  width: var(--shell);
  max-width: 76rem;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.stat-item strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  line-height: 1;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

.stat-item span {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Marquees inside scroll */
.marquee {
  position: absolute;
  left: 0;
  right: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 5;
}

.marquee-top {
  top: 10vh;
}

.marquee-bottom {
  bottom: 8vh;
}

.marquee-track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.03);
  font-family: 'Outfit', sans-serif;
  font-size: clamp(5rem, 8vw, 8.5rem);
  font-weight: 800;
  text-transform: uppercase;
}

/* Three.js 3D Showcase Section */
.tech-3d-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
}

.tech-3d-grid {
  display: grid;
  grid-template-columns: 52% 44%;
  gap: 4%;
  align-items: center;
}

.tech-3d-copy h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin: 0.5rem 0 1.5rem;
}

.tech-3d-copy p {
  margin-bottom: 2.5rem;
}

.tech-3d-controls {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tech-3d-tab {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  text-align: left;
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.01);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.tech-3d-tab::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--border-grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.tech-3d-tab.active {
  background: rgba(99, 102, 241, 0.05);
  border-color: rgba(99, 102, 241, 0.3);
}

.tech-3d-tab.active::before {
  background: var(--primary-grad);
}

.tab-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-strong);
  margin-top: 0.4rem;
  transition: all 0.3s ease;
  position: relative;
}

.tech-3d-tab.active .tab-indicator {
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

.tab-content h3 {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.tab-content p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

.tech-3d-viewport {
  position: relative;
}

.tech-3d-canvas-container {
  aspect-ratio: 1 / 1;
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: radial-gradient(circle at center, #0a101d 0%, #030712 100%);
  position: relative;
  overflow: hidden;
}

#tech-canvas {
  width: 100%;
  height: 100%;
}

.canvas-instructions {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  pointer-events: none;
}

.canvas-instructions span {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Services Grid Section */
.services-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
}

.section-intro {
  max-width: 48rem;
  margin-bottom: 4rem;
}

.section-intro h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-top: 0.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-media {
  width: 100%;
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-media img {
  transform: scale(1.06);
}

.service-copy {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-copy .eyebrow-mini {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.service-copy h3 {
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 0.85rem;
  line-height: 1.3;
}

.service-copy p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.service-tags span {
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
}

/* Portfolio Section */
.portfolio-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.portfolio-filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.filter-btn.active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
  font-weight: 600;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.project-card {
  display: flex;
  flex-direction: column;
}

.project-media {
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-media img {
  transform: scale(1.04);
}

.project-overlay-metric {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
}

.project-copy {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.project-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  font-weight: 700;
}

.project-client {
  font-size: 0.78rem;
  color: var(--muted);
}

.project-copy h3 {
  font-size: 1.45rem;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.project-copy p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.project-detail-toggle {
  align-self: flex-start;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.project-detail-toggle:hover {
  color: var(--primary);
}

.project-detail-toggle svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s ease;
}

.project-card.expanded .project-detail-toggle svg {
  transform: rotate(180deg);
}

.project-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border-top: 0px solid var(--line);
  margin-top: 0;
}

.project-card.expanded .project-details {
  max-height: 300px;
  border-top: 1px solid var(--line);
  margin-top: 1.25rem;
  padding-top: 1.25rem;
}

.tech-stack-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tech-stack-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  font-size: 0.82rem;
}

.tech-stack-label {
  color: var(--muted);
  font-weight: 600;
}

.tech-stack-value {
  color: var(--text);
}

/* Success Cases Section */
.compliance-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 45% 50%;
  justify-content: space-between;
  align-items: start;
}

.compliance-copy h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}

.compliance-copy p {
  margin-bottom: 2rem;
}

.compliance-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.compliance-list article {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.compliance-card-indicator {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--primary-glow);
  border: 1px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.compliance-list article h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.compliance-list article p {
  font-size: 0.88rem;
  line-height: 1.6;
}

/* Technologies Showcase Section */
.tech-showcase-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
}

.tech-showcase-grid {
  display: grid;
  grid-template-columns: 42% 54%;
  gap: 4%;
  align-items: center;
}

.tech-showcase-copy h2 {
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  margin: 0.5rem 0 1.5rem;
}

.tech-showcase-panel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.tech-category-card {
  padding: 2rem;
}

.tech-category-card h3 {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tech-category-card h3 svg {
  color: var(--secondary);
  width: 1.25rem;
  height: 1.25rem;
}

.tech-badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-badge {
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  color: var(--muted);
  cursor: default;
  transition: all 0.3s ease;
}

.tech-badge:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--text);
  transform: translateY(-1px);
}

/* Team Section */
.team-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-card {
  padding: 2.25rem 1.75rem;
  text-align: center;
}

.team-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--secondary-glow);
  border: 1px solid var(--secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

.team-card h3 {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 1rem;
}

.team-card p {
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Contact Section */
.contact-section {
  padding: 7rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 48% 48%;
  justify-content: space-between;
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}

.contact-copy p {
  margin-bottom: 2.5rem;
}

.contact-points {
  display: grid;
  gap: 1.5rem;
}

.contact-point-item {
  display: flex;
  gap: 1.25rem;
}

.contact-point-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  flex-shrink: 0;
}

.contact-point-text h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.contact-point-text p {
  font-size: 0.98rem;
  color: var(--text);
  font-weight: 500;
  margin: 0;
}

.contact-point-text p a:hover {
  color: var(--primary);
}

/* Global Interactive Background Particles Canvas */
#bg-particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  will-change: transform;
}

/* Google Maps Iframe Restoration */
.contact-map-wrapper {
  margin-top: 3rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: radial-gradient(circle at center, #070d1e 0%, #030712 100%);
  padding: 0;
  position: relative;
  overflow: hidden;
  height: 350px;
}

.google-map-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  filter: grayscale(1) invert(0.92) contrast(1.15) brightness(0.9);
  transition: filter 0.4s ease, opacity 0.4s ease;
  opacity: 0.85;
}

.google-map-iframe:hover {
  filter: none;
  opacity: 1;
}

/* Contact Form Panel */
.contact-panel {
  padding: 3rem;
}

.contact-panel form {
  display: grid;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  margin-left: 0.25rem;
}

.form-control {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.1);
}

.form-note {
  font-size: 0.85rem;
  min-height: 1.2rem;
  color: var(--accent);
}

/* Footer */
.site-footer {
  padding: 5rem 0 3rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand img {
  height: 2.2rem;
  width: auto;
  align-self: flex-start;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 24rem;
  font-size: 0.95rem;
}

.footer-brand span {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 1.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-links h4 {
  font-size: 1rem;
  color: var(--text);
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.92rem;
  color: var(--muted);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--text);
}

.source-video {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Keyframe Animations */
@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.5; }
  70% { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
  .site-header {
    grid-template-columns: 140px 1fr auto;
  }
  
  .site-nav {
    gap: 1.5rem;
  }
}

@media (max-width: 1024px) {
  :root {
    --shell: 92%;
  }

  .site-header {
    grid-template-columns: 140px 1fr auto;
    padding: 0.85rem 1.5rem;
    border-radius: 0 !important;
  }

  .menu-toggle {
    display: flex;
    grid-column: 3;
    justify-self: end;
  }

  .header-cta {
    grid-column: 2;
    justify-content: flex-end;
  }

  .site-nav {
    display: flex;
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-h));
    background: var(--surface-strong);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 3rem;
    border-top: 1px solid var(--line);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
    z-index: 900;
    pointer-events: none;
    border-radius: 0 !important;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    font-size: 1.5rem;
    font-weight: 600;
  }

  .hero-grid,
  .tech-3d-grid,
  .services-grid,
  .portfolio-grid,
  .compliance-section,
  .tech-showcase-grid,
  .team-grid,
  .contact-section,
  .site-footer {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .align-left,
  .align-right {
    padding-left: 5%;
    padding-right: 5%;
    justify-content: center;
  }

  .story-copy-shell {
    padding: 2rem;
  }

  .tech-showcase-panel {
    grid-template-columns: 1fr;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .footer-brand span {
    margin-top: 0.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --shell: 94%;
  }

  .site-header {
    top: 0.75rem;
  }

  .header-badge {
    display: none; /* Hide badge on mobile screen */
  }

  .hero {
    padding-top: 8rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
  }

  .hero-mini-grid {
    grid-template-columns: 1fr;
  }

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

  .tech-3d-canvas-container {
    aspect-ratio: 1.2 / 1;
  }
}