/* ============================================
   ZANCUDO — Collectif Créatif
   style.css — Core Styles
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Colors */
  --color-bg-deep: #050505;
  --color-bg-dark: #0d0d0f;
  --color-bg-card: rgba(18, 18, 20, 0.68);
  --color-bg-card-hover: rgba(28, 28, 32, 0.84);

  --color-border: rgba(255, 255, 255, 0.07);
  --color-border-light: rgba(255, 255, 255, 0.12);
  --color-border-chrome: rgba(190, 190, 200, 0.18);

  --color-text: #e7e7ea;
  --color-text-muted: #9a9aa3;
  --color-text-dim: #666670;
  --color-white: #f3f3f5;

  --color-accent: #7a7a85;
  --color-accent-glow: rgba(160, 160, 170, 0.18);

  --color-chrome-light: #d2d2d8;
  --color-chrome-mid: #9b9ba6;
  --color-chrome-dark: #5b5b66;

  --color-glow-blue: rgba(120, 120, 130, 0.10);
  --color-glow-soft: rgba(180, 180, 190, 0.05);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;
  --space-4xl: 12rem;

  /* Typography */
  --font-body: 'Geom', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;
  --text-4xl: 3.5rem;
  --text-5xl: 4.5rem;
  --text-6xl: 6rem;
  --text-hero: clamp(3rem, 8vw, 7rem);

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-glow: 0 0 40px rgba(60, 100, 220, 0.1);
  --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.4);
  --shadow-chrome: 0 0 20px rgba(150, 180, 220, 0.08);

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 0.2s;
  --duration-base: 0.4s;
  --duration-slow: 0.7s;
  --duration-slower: 1.2s;

  /* Layout */
  --max-width: 1400px;
  --header-height: 80px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-deep);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Animated gradient background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(70, 70, 78, 0.14) 0%, transparent 45%),
    radial-gradient(ellipse at 80% 75%, rgba(40, 40, 46, 0.16) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(22, 22, 26, 0.22) 0%, transparent 70%),
    linear-gradient(180deg, #030303 0%, #0b0b0c 45%, #111214 70%, #050505 100%);
  z-index: -2;
  animation: bgShift 24s ease-in-out infinite alternate;
}

@keyframes bgShift {
  0% {
    background-position: 0% 0%, 100% 100%, 50% 50%, 0% 0%;
  }
  50% {
    background-position: 30% 20%, 70% 80%, 40% 60%, 0% 0%;
  }
  100% {
    background-position: 10% 40%, 90% 60%, 60% 40%, 0% 0%;
  }
}

/* Grain texture overlay */
body::after {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  background: linear-gradient(135deg, #a8b8d0 0%, #e8eef8 25%, #8898b8 50%, #d8e2f0 75%, #a0b0c8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow:
    1px 1px 2px rgba(0, 0, 0, 0.1),
    0 0 5px rgba(255, 255, 255, 0.1),
    0 0 10px rgba(255, 255, 255, 0.1),
    0 0 15px rgba(160, 160, 255, 0.1);
}

h1 { font-size: var(--text-hero); letter-spacing: -0.02em; }
h2 { font-size: var(--text-4xl); letter-spacing: -0.01em; }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-in-out);
}

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

ul, ol {
  list-style: none;
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 20px auto;
  padding: 0 var(--space-lg);
}

.section {
  padding-top: 25px;
  padding-bottom: 50px;
  position: relative;
}

.section--tight {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-3xl);
}

/* --- Grain overlay for specific sections --- */
.grain-overlay {
  position: relative;
}

.grain-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

/* --- Chrome / Metallic Effects --- */
.chrome-text {
  background: linear-gradient(
    135deg,
    #a8b8d0 0%,
    #e8eef8 25%,
    #8898b8 50%,
    #d8e2f0 75%,
    #a0b0c8 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.chrome-border {
  border: 1px solid transparent;
  background-image:
    linear-gradient(var(--color-bg-card), var(--color-bg-card)),
    linear-gradient(135deg, rgba(168, 184, 208, 0.3), rgba(80, 100, 140, 0.1), rgba(168, 184, 208, 0.2));
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.chrome-glow {
  box-shadow:
    0 0 15px rgba(140, 170, 220, 0.06),
    0 0 40px rgba(60, 100, 180, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* --- Glass Card --- */
.glass-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.glass-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out-quart);
  position: relative;
  overflow: hidden;
  text-transform: none;
  background: transparent;
  color: var(--color-text);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
  transition: left var(--duration-slow) var(--ease-out-expo);
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  border-color: var(--color-border-chrome);
  box-shadow: 0 0 20px rgba(100, 140, 220, 0.1);
  transform: translateY(-1px);
}

.btn--primary {
  background: linear-gradient(135deg, rgba(60, 100, 200, 0.3), rgba(40, 70, 160, 0.2));
  border-color: rgba(80, 120, 220, 0.3);
  color: var(--color-white);
}

.btn--primary:hover {
  background: linear-gradient(135deg, rgba(70, 110, 210, 0.4), rgba(50, 80, 170, 0.3));
  border-color: rgba(100, 140, 240, 0.4);
  box-shadow: 0 0 30px rgba(70, 110, 220, 0.15);
}

.btn--chrome {
  background: linear-gradient(135deg, rgba(150, 170, 210, 0.1), rgba(100, 130, 180, 0.05));
  border: 1px solid rgba(150, 170, 210, 0.2);
  color: var(--color-chrome-light);
}

.btn--chrome:hover {
  background: linear-gradient(135deg, rgba(150, 170, 210, 0.15), rgba(100, 130, 180, 0.1));
  border-color: rgba(180, 200, 230, 0.3);
}

.btn-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Section Headers --- */
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-chrome-mid), transparent);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* --- Animated underline links --- */
.link-underline {
  position: relative;
  display: inline-block;
}

.link-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-chrome-light), transparent);
  transition: width var(--duration-base) var(--ease-out-expo);
}

.link-underline:hover::after {
  width: 100%;
}

/* --- Separator / Divider --- */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border-light), transparent);
  margin: var(--space-xl) 0;
}

.divider--chrome {
  background: linear-gradient(90deg, transparent, var(--color-border-chrome), transparent);
  box-shadow: 0 0 8px rgba(140, 170, 220, 0.05);
}

/* --- Globe wireframe (hero background) --- */
.globe-container {
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  width: 60%;
  height: 80%;
  opacity: 0.12;
  pointer-events: none;
}

.globe-svg {
  width: 100%;
  height: 100%;
}

.globe-svg circle,
.globe-svg ellipse,
.globe-svg path {
  fill: none;
  stroke: var(--color-chrome-mid);
  stroke-width: 0.5;
}

/* --- Scroll indicator --- */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  opacity: 0.4;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator span {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.scroll-indicator svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-text-dim);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */

.logo-img {
  height: auto;
  width: 150px;
}

.site-header {
  position: fixed;
  top: 22px;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--duration-base) var(--ease-out-quart);
}

.site-header::before {
  display: none;
}

.header-shell {
  display: flex;
  align-items: center;
  min-height: 74px;
  background: rgba(14, 14, 16, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.site-header.scrolled .header-shell {
  background: rgba(10, 10, 12, 0.88);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.logo-box {
  height: 74px;
  min-width: 210px;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.site-logo {
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--color-white);
  text-decoration: none;
}

.site-logo .logo-text {
  background: linear-gradient(180deg, #ffffff 0%, #f1f1f4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
}

.main-nav {
  flex: 1;
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 1.08rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.01em;
  position: relative;
  transition: all var(--duration-fast) var(--ease-in-out);
  white-space: nowrap;
}

.nav-link::after {
  display: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.04);
}

.header-tools {
  display: flex;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.header-pill,
.icon-btn {
  height: 74px;
  border: none;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size : 0.95rem;
}

.header-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 22px;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-in-out),
              color var(--duration-fast) var(--ease-in-out);
}

.header-pill:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-white);
}

.header-lang svg {
  width: 14px;
  height: 14px;
  opacity: 0.8;
}

.flag {
  font-size: 1.1rem;
  line-height: 1;
}

.header-cta {
  margin: 0 16px;
  padding: 12px 22px;
  min-height: auto;
  font-size: 0.95rem;
  white-space: nowrap;
}

.icon-btn {
  width: 74px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-in-out),
              color var(--duration-fast) var(--ease-in-out);
}

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

.icon-btn svg {
  width: 22px;
  height: 22px;
}

.burger {
  display: none;
  width: 74px;
  height: 74px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: transparent;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1001;
}

.burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text);
  transition: all var(--duration-base) var(--ease-out-quart);
  transform-origin: center;
}

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

.burger.active span:nth-child(2) {
  opacity: 0;
}

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

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 10, 0.96);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-in-out);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu .nav-link {
  font-size: var(--text-2xl);
  font-family: var(--font-body);
  color: var(--color-text-muted);
  background: transparent;
}

.mobile-menu .nav-link:hover {
  color: var(--color-white);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

#changingText {
  font-weight: 300;
  font-size: var(--text-xs);
  display: inline-block;
  opacity: 1;
  animation: changeText 2s ease-in-out infinite;
}

@keyframes changeText {
  0% {
    opacity: 0;
    transform: translateY(-20px);
  }
  50% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(20px);
  }
}

.hero-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
}

.hero-label span {
  color: var(--color-chrome-light);
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 0.95;
  margin-bottom: var(--space-sm);
  color: var(--color-white);
}

.hero-tagline {
  font-size: clamp(1.5rem, 4vw, 3.5rem);
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-dim);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  opacity: 0.5;
}

.hero-subtitle {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.hero-avatars {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.avatar-stack {
  display: flex;
}

.avatar-stack .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-bg-deep);
  background: var(--color-chrome-dark);
  overflow: hidden;
  margin-left: -10px;
}

.avatar-stack .avatar:first-child {
  margin-left: 0;
}

.avatar-stack .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.avatar-stack .avatar-plus {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: -10px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.hero-avatars span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-globe {
  position: absolute;
  top: 50%;
  right: -10%;
  transform: translateY(-50%);
  width: 70%;
  max-width: 800px;
  aspect-ratio: 1;
  opacity: 0.08;
  pointer-events: none;
}

.hero-floating-card {
  position: absolute;
  bottom: 10%;
  right: 5%;
  width: 320px;
  padding: var(--space-lg);
  z-index: 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero-floating-card .card-title {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.hero-floating-card .card-title em {
  font-style: italic;
  font-family: var(--font-display);
}

.hero-floating-card .card-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.hero-floating-card .card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-floating-card .card-year {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
}

.social-bar {
  position: fixed;
  right: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  z-index: 100;
}

.social-bar a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-dim);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.social-bar a:hover {
  border-color: var(--color-border-chrome);
  color: var(--color-white);
  box-shadow: 0 0 15px rgba(100, 140, 220, 0.1);
}

.social-bar a svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-block {
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.about-text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-text);
  max-width: 900px;
}

.about-text strong {
  color: var(--color-white);
  font-weight: 700;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-number .stat-suffix {
  font-size: 0.5em;
  color: var(--color-accent);
  font-weight: 400;
}

.stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 280px));
  justify-content: center;
  gap: var(--space-lg);
  max-width: 960px;
  margin: 0 auto;
}

.team-card {
  text-align: center;
}

.team-card-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  margin-bottom: var(--space-md);
}

.team-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-slow) var(--ease-out-quart);
}

.team-card:hover .team-card-image img {
  transform: scale(1.05);
}

.team-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5, 10, 18, 0.8) 100%);
}

.team-card h4 {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  margin-bottom: 4px;
}

.team-card .team-role {
  font-size: var(--text-sm);
  color: var(--color-chrome-mid);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.team-card .team-motto {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  font-style: italic;
  margin-bottom: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
}

.team-socials a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(80, 100, 200, 0.3);
  color: rgba(80, 100, 200, 0.6);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.team-socials a:hover {
  border-color: rgba(80, 100, 200, 0.6);
  color: rgba(100, 130, 240, 0.9);
  box-shadow: 0 0 12px rgba(80, 100, 200, 0.15);
}

.team-socials a svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   SERVICES / PRESTATIONS
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

#servicesPreview .service-card {
  position: relative;
  padding: var(--space-xl);
  overflow: hidden;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: var(--radius-xl);
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transition: transform var(--duration-base) var(--ease-out-quart),
              box-shadow var(--duration-base) var(--ease-out-quart),
              border-color var(--duration-base) var(--ease-out-quart);
}

#servicesPreview .service-card.glass-card,
#servicesPreview .service-card.chrome-border,
#servicesPreview .service-card.glass-card:hover {
  background: transparent !important;
  background-image: none !important;
}

#servicesPreview .service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1);
  transition: transform var(--duration-slow) var(--ease-out-quart);
  opacity: 0.3;
}

#servicesPreview .service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.12) 0%,
    rgba(5, 5, 5, 0.30) 45%,
    rgba(5, 5, 5, 0.78) 100%
  );
  transition: background var(--duration-base) var(--ease-in-out);
}

#servicesPreview .service-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 0 30px rgba(70, 110, 220, 0.12);
}

#servicesPreview .service-card:hover::before {
  transform: scale(1.06);
  opacity: 1;
}

#servicesPreview .service-card:hover::after {
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.08) 0%,
    rgba(5, 5, 5, 0.24) 40%,
    rgba(5, 5, 5, 0.72) 100%
  );
}

#servicesPreview .service-card > * {
  position: relative;
  z-index: 1;
}

.service-card--video::before {
  background-image: url('/assets/img/tournage-membres-1.webp');
}

.service-card--photo::before {
  background-image: url('/assets/img/photo.webp');
}

.service-card--web::before {
  background-image: url('/assets/img/dev-web.webp');
}

.service-card--com::before {
  background-image: url('/assets/img/communication.webp');
}

.service-card--graphisme::before {
  background-image: url('/assets/img/affiche_match1.webp');
}

.service-card--full {
  grid-column: 1 / -1;
}

.service-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--color-chrome-mid);
}

.service-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-md);
}

.service-tag {
  font-size: var(--text-xs);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-dim);
  letter-spacing: 0.05em;
}

.service-card--full {
  grid-column: 1 / -1;
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-xl);
}

.projects-filters {
  display: flex;
  gap: var(--space-sm);
}

.filter-btn {
  font-size: var(--text-xs);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-dim);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-in-out);
  font-family: var(--font-body);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-border-chrome);
  color: var(--color-white);
  background: rgba(80, 100, 200, 0.08);
}

#projectsPreview .projects-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  grid-auto-flow: dense;
  max-width: 1180px;
  margin: 0 auto;
}

.project-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-xl);
  cursor: pointer;
  grid-column: span 4;
  min-height: 0;
}

.project-card::before {
  content: '';
  display: block;
  padding-bottom: 58%;
}

.project-card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-quart);
}

.project-card:hover .project-card-image {
  transform: scale(1.05);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  background: linear-gradient(180deg, transparent 40%, rgba(5, 10, 18, 0.85) 100%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-in-out);
}

.project-card:hover .project-card-overlay {
  opacity: 1;
}

.project-card-category {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-chrome-light);
  margin-bottom: var(--space-xs);
}

.project-card-title {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  color: var(--color-white);
}

.project-card--wide {
  grid-column: span 8;
}

.project-card--tall {
  grid-row: span 2;
}

.project-card--tall::before {
  padding-bottom: 122%;
}

/* ============================================
   PROJECTS PAGE — SHOWCASE + MOSAIC
   ============================================ */
.projects-showcase {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  overflow: hidden;
}

.projects-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a1a2a, #1a2a4a);
  z-index: 0;
}

.showcase-media-container {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.5;
  overflow: hidden;
  transition: opacity 0.6s ease;
}

.showcase-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 12s var(--ease-out-expo);
}

.projects-showcase:hover .showcase-media {
  transform: scale(1.04);
}

.showcase-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(5,5,5,0.4) 0%, rgba(5,5,5,0.05) 35%, rgba(5,5,5,0.65) 70%, rgba(5,5,5,0.95) 100%),
    linear-gradient(90deg, rgba(5,5,5,0.55) 0%, transparent 55%);
}

.showcase-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  margin-top: 60px;
  padding: 0 var(--space-lg) var(--space-3xl);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-xl);
}

.showcase-info {
  max-width: 650px;
}

.showcase-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-chrome-mid);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.showcase-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-chrome-mid);
}

.showcase-client {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-xs);
}

.showcase-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.showcase-title em {
  font-style: italic;
  background: linear-gradient(135deg, #a8b8d0, #e8eef8, #8898b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.showcase-desc {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 500px;
}

.showcase-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.showcase-tag {
  font-size: var(--text-xs);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(150, 170, 210, 0.2);
  color: var(--color-chrome-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(150, 170, 210, 0.05);
}

.showcase-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.showcase-cta .btn {
  backdrop-filter: blur(10px);
}

.showcase-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
}

.showcase-counter {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
}

.showcase-counter span {
  font-size: var(--text-2xl);
  font-family: var(--font-display);
  color: var(--color-white);
  font-weight: 700;
}

.showcase-arrows {
  display: flex;
  gap: 8px;
}

.showcase-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border-light);
  background: rgba(18, 18, 20, 0.6);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.showcase-arrow:hover {
  border-color: var(--color-border-chrome);
  color: var(--color-white);
  background: rgba(80, 100, 200, 0.12);
  box-shadow: 0 0 20px rgba(100, 140, 220, 0.1);
}

.showcase-arrow svg {
  width: 18px;
  height: 18px;
}

/* --- Filters Bar --- */
.projects-filter-bar {
  position: sticky;
  top: 100px;
  z-index: 50;
  padding: var(--space-md) 0;
  margin-bottom: var(--space-xl);
}

.projects-filter-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  z-index: -1;
}

.filter-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.filter-bar-inner .projects-filters {
  margin-bottom: 0;
}

.projects-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.projects-count span {
  color: var(--color-white);
}

/* ============================================
   MOSAIC — Proportions corrigées
   ============================================ */
.projects-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  margin-bottom: var(--space-3xl);
}

.mosaic-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.mosaic-item:hover {
  border-color: var(--color-border-light);
  box-shadow:
    0 12px 48px rgba(0,0,0,0.5),
    0 0 0 1px rgba(150,170,210,0.08),
    0 0 30px rgba(80,120,200,0.05);
  transform: translateY(-4px);
}

.mosaic-item--hero   { grid-column: span 8; }
.mosaic-item--large  { grid-column: span 8; }
.mosaic-item--medium { grid-column: span 4; }
.mosaic-item--tall   { grid-column: span 4; grid-row: span 2; }

.mosaic-visual {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-deep);
  flex-shrink: 0;
}

.mosaic-item--hero   .mosaic-visual { aspect-ratio: 2 / 1; max-height: 480px; }
.mosaic-item--large  .mosaic-visual { aspect-ratio: 2.2 / 1; max-height: 400px; }
.mosaic-item--medium .mosaic-visual { aspect-ratio: 4 / 3; max-height: 340px; }
.mosaic-item--tall   .mosaic-visual { flex-grow: 1; min-height: 200px; }

.mosaic-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-slow) var(--ease-out-quart);
  z-index: 1;
}

.mosaic-item:hover .mosaic-media {
  transform: scale(1.05);
}

.mosaic-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 40%, rgba(5,5,5,0.15) 65%, rgba(5,5,5,0.6) 100%);
  transition: opacity var(--duration-base) var(--ease-in-out);
}

.mosaic-item:hover .mosaic-visual::after {
  background: linear-gradient(180deg, transparent 20%, rgba(5,5,5,0.3) 55%, rgba(5,5,5,0.85) 100%);
}

.mosaic-overlay-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md) var(--space-lg);
  z-index: 3;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.mosaic-item:hover .mosaic-overlay-info {
  opacity: 1;
  transform: translateY(0);
}

.mosaic-overlay-info .mosaic-desc {
  color: rgba(255,255,255,0.85);
  max-width: 420px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
  -webkit-line-clamp: 3;
}

.mosaic-info {
  position: relative;
  z-index: 3;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-card);
  flex-shrink: 0;
  transition: border-color var(--duration-base) var(--ease-in-out);
}

.mosaic-item:hover .mosaic-info {
  border-color: var(--color-border-light);
}

.mosaic-info-left {
  min-width: 0;
  flex: 1;
}

.mosaic-category {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-chrome-mid);
  margin-bottom: 4px;
}

.mosaic-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mosaic-item--medium .mosaic-title {
  font-size: var(--text-base);
  white-space: normal;
  line-height: 1.3;
}

.mosaic-client {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-top: 3px;
}

.mosaic-desc {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  margin-top: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
  transition: color var(--duration-base) var(--ease-in-out);
}

.mosaic-item:hover .mosaic-desc {
  color: var(--color-text-muted);
}

.mosaic-btn {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
  transition: all var(--duration-base) var(--ease-out-quart);
}

.mosaic-item:hover .mosaic-btn {
  border-color: rgba(80, 120, 220, 0.4);
  color: var(--color-white);
  background: rgba(80, 100, 200, 0.12);
  box-shadow: 0 0 15px rgba(80, 120, 220, 0.1);
}

.mosaic-btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-base) var(--ease-out-quart);
}

.mosaic-item:hover .mosaic-btn svg {
  transform: translate(2px, -2px);
}

.mosaic-item {
  animation: mosaicFadeIn 0.6s var(--ease-out-expo) both;
}

.mosaic-item:nth-child(1)  { animation-delay: 0.05s; }
.mosaic-item:nth-child(2)  { animation-delay: 0.1s; }
.mosaic-item:nth-child(3)  { animation-delay: 0.15s; }
.mosaic-item:nth-child(4)  { animation-delay: 0.2s; }
.mosaic-item:nth-child(5)  { animation-delay: 0.25s; }
.mosaic-item:nth-child(6)  { animation-delay: 0.3s; }
.mosaic-item:nth-child(7)  { animation-delay: 0.35s; }
.mosaic-item:nth-child(8)  { animation-delay: 0.4s; }
.mosaic-item:nth-child(9)  { animation-delay: 0.45s; }
.mosaic-item:nth-child(10) { animation-delay: 0.5s; }
.mosaic-item:nth-child(11) { animation-delay: 0.55s; }

@keyframes mosaicFadeIn {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.mosaic-item.filtered-out {
  display: none;
}

/* ============================================
   PHILOSOPHY / DIFFERENTIATOR
   ============================================ */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  align-items: center;
}

.philosophy-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

model-viewer {
  --poster-color: transparent;
  background-color: transparent;
  width: 100%;
  height: 100%;
}

.philosophy-star {
  width: 300px;
  height: 300px;
  opacity: 0.6;
  filter: brightness(1.2);
  animation: starRotate 30s linear infinite;
}

@keyframes starRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.philosophy-content h2 {
  margin-bottom: var(--space-md);
}

.philosophy-list {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.philosophy-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: all var(--duration-base) var(--ease-out-quart);
}

.philosophy-item:hover {
  border-color: var(--color-border);
  background: rgba(15, 25, 50, 0.3);
}

.philosophy-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(60, 100, 200, 0.1);
  border: 1px solid rgba(60, 100, 200, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-chrome-light);
}

.philosophy-item h4 {
  font-size: var(--text-base);
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-weight: 600;
}

.philosophy-item p {
  font-size: var(--text-sm);
}

/* ============================================
   COLLABORATION SLIDER (Logos Clients)
   ============================================ */
.collab-slider {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: var(--space-sm) 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.collab-track {
  display: flex;
  gap: var(--space-md);
  width: max-content;
  animation: scrollLogos 35s linear infinite;
}

.collab-track--reverse {
  animation: scrollLogosReverse 30s linear infinite;
}

.collab-logo {
  flex-shrink: 0;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
  min-height: 80px;
  cursor: default;
}

.collab-logo:hover {
  transform: translateY(-2px);
}

.collab-logo-inner {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  letter-spacing: 0.02em;
  opacity: 0.7;
  transition: opacity var(--duration-base) var(--ease-out-quart);
}

.collab-logo:hover .collab-logo-inner {
  opacity: 1;
  color: var(--color-white);
}

@keyframes scrollLogos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes scrollLogosReverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.collab-slider:hover .collab-track {
  animation-play-state: paused;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  text-align: center;
  padding: 0;
}

.cta-block {
  padding: var(--space-3xl) var(--space-xl);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(60, 100, 200, 0.08), transparent 70%);
}

.cta-block h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-sm);
  position: relative;
}

.cta-block p {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
  position: relative;
}

.cta-block .btn {
  position: relative;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  padding: 50px 0;
  border-top: 1px solid var(--color-border);
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 4px 0;
  transition: color var(--duration-fast) var(--ease-in-out);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.footer-bottom span {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer-bottom-links a {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

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

.footer-socials {
  display: flex;
  gap: var(--space-sm);
}

.footer-socials a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-dim);
  transition: all var(--duration-fast) var(--ease-in-out);
}

.footer-socials a:hover {
  border-color: var(--color-border-chrome);
  color: var(--color-white);
}

.footer-socials a svg {
  width: 14px;
  height: 14px;
}

/* ============================================
   PAGE-SPECIFIC: ABOUT
   ============================================ */
.page-hero {
  min-height: 0vh;
  display: flex;
  align-items: flex-end;
  padding-top: 125px;
  padding-bottom: 20px;
  position: relative;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border-chrome), transparent);
}

.page-hero-content {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-sm);
}

.timeline-section {
  position: relative;
}

.timeline {
  position: relative;
  padding-left: var(--space-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 1px;
  background: linear-gradient(180deg, var(--color-border-chrome), var(--color-border), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-3xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(var(--space-xl) * -1);
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-chrome-mid);
  border: 2px solid var(--color-bg-deep);
  box-shadow: 0 0 10px rgba(140, 170, 220, 0.2);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-chrome-mid);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.timeline-item h3 {
  margin-bottom: var(--space-sm);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.value-card {
  padding: var(--space-xl);
  text-align: center;
}

.value-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-lg);
  background: rgba(60, 100, 200, 0.08);
  border: 1px solid rgba(60, 100, 200, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-chrome-light);
}

.value-card h4 {
  margin-bottom: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
}

/* ============================================
   PRESTATIONS PAGE
   ============================================ */
.prestation-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid var(--color-border);
}

.prestation-block:last-child {
  border-bottom: none;
}

.prestation-block.reverse {
  direction: rtl;
}

.prestation-block.reverse > * {
  direction: ltr;
}

.prestation-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
}

.prestation-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.35;
  z-index: -2;
}

.prestation-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,5,5,0.15), rgba(5,5,5,0.55));
  z-index: -1;
}

.prestation-visual:hover::before {
  opacity: 1;
  transform: scale(1.05);
}

.prestation-visual::after:hover{
  opacity: 1;
}

.prestation-visual--video::before { background-image: url('/assets/img/tournage-membres-1.webp'); }
.prestation-visual--photo::before { background-image: url('/assets/img/photo.webp'); }
.prestation-visual--web::before { background-image: url('/assets/img/dev-web.webp'); }
.prestation-visual--com::before { background-image: url('/assets/img/communication.webp'); }
.prestation-visual--graphisme::before { background-image: url('/assets/img/affiche_match1.webp'); }

.prestation-visual-inner {
  position: relative;
  z-index: 1;
  opacity: 1;
  color: rgba(255,255,255,0.22);
}

.prestation-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
}

.prestation-visual-inner {
  font-size: var(--text-5xl);
  opacity: 0.15;
}

.prestation-content h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-sm);
}

.prestation-content .prestation-hook {
  font-size: var(--text-md);
  color: var(--color-chrome-light);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.prestation-content p {
  margin-bottom: var(--space-md);
}

.deliverables {
  margin-top: var(--space-md);
}

.deliverables h5 {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
}

.deliverables-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.deliverable-tag {
  font-size: var(--text-xs);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

/* ============================================
   PROJECT DETAIL PAGE
   ============================================ */
.project-detail-hero {
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  padding-bottom: var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.project-detail-hero .hero-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  opacity: 0.3;
}

.project-detail-hero .hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--color-bg-deep), transparent 30%, rgba(5, 10, 18, 0.8) 100%);
}

.project-detail-hero img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  z-index: 0;
}

.project-meta {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.project-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-meta-label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.project-meta-value {
  font-size: var(--text-base);
  color: var(--color-text);
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.project-gallery img {
  width: 100%;
  border-radius: var(--radius-lg);
}

.project-nav {
  display: flex;
  justify-content: space-between;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.project-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-in-out);
}

.project-nav a:hover {
  color: var(--color-white);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(10, 15, 30, 0.6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-in-out);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-border-chrome);
  box-shadow: 0 0 15px rgba(80, 100, 200, 0.08);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a5f78' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-message {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  display: none;
}

.form-message.success {
  display: block;
  background: rgba(40, 180, 100, 0.1);
  border: 1px solid rgba(40, 180, 100, 0.2);
  color: #6ee7a0;
}

.form-message.error {
  display: block;
  background: rgba(220, 50, 50, 0.1);
  border: 1px solid rgba(220, 50, 50, 0.2);
  color: #f87171;
}

.contact-info {
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
}

.contact-info-item {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 6px;
}

.contact-info-value {
  font-size: var(--text-md);
  color: var(--color-text);
}

.contact-info-value a {
  color: var(--color-chrome-light);
}

.contact-info-value a:hover {
  color: var(--color-white);
}

.contact-hero {
  padding: 3vh 0 1vh 0 !important;
  min-height: auto !important;
}

.contact-hero h1 {
  font-size: 2.5rem !important;
  margin-bottom: 0.25rem !important;
}

.contact-hero .section-subtitle {
  margin-bottom: 0 !important;
}

.contact-section {
  padding: 1vh 0 2vh 0 !important;
}

.compact-form .form-row {
  gap: 1rem !important;
  margin-bottom: 0.5rem !important;
}

.compact-form .form-group {
  margin-bottom: 0.75rem !important;
}

.compact-form label {
  font-size: 0.85rem !important;
  margin-bottom: 0.25rem !important;
}

.compact-form input,
.compact-form select {
  padding: 0.5rem 1rem !important;
  height: 42px !important;
}

.compact-form textarea {
  padding: 0.5rem 1rem !important;
  height: 90px !important;
  min-height: 90px !important;
}

.compact-btn {
  padding: 0.6rem 1.2rem !important;
  margin-top: 0.5rem !important;
}

.compact-grid {
  gap: 2rem !important;
  align-items: flex-start !important;
}

.compact-info {
  padding: 1.5rem !important;
}

.compact-info-item {
  margin-bottom: 0.75rem !important;
}

.compact-info-label {
  font-size: 0.75rem !important;
  margin-bottom: 2px !important;
}

.compact-socials {
  margin-top: 4px !important;
}

.compact-response {
  margin-top: 1rem !important;
  padding: 1rem !important;
  text-align: center;
}

.compact-response p {
  font-size: 0.85rem;
  margin: 0;
  color: var(--color-text-muted);
}

.compact-response strong {
  color: var(--color-white);
}

@media (min-height: 750px) {
  body:has(.contact-hero) {
    height: 100vh;
    overflow: hidden !important;
    display: flex;
    flex-direction: column;
  }

  body:has(.contact-hero) main,
  body:has(.contact-hero) #main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}



/* ============================================
   CONTACT MAP — REAL MAP / STYLED CONTAINER
   ============================================ */

.contact-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}

.contact-map-card,
.contact-details-card {
  padding: 1.2rem;
  border-radius: 20px;
}

.contact-map-card {
  overflow: hidden;
}

.contact-map-frame-wrap {
  position: relative;
  height: 300px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  background:
    radial-gradient(circle at 50% 50%, rgba(110, 130, 170, 0.10), transparent 45%),
    linear-gradient(180deg, rgba(14,14,18,0.95), rgba(8,8,10,0.98));
  margin-bottom: 1rem;
}

.contact-map-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;

  filter:
    grayscale(0.35)
    saturate(0.85)
    contrast(0.95)
    brightness(0.72)
    hue-rotate(195deg);
  opacity: 0.88;
}

.contact-map-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 20%, rgba(78, 110, 190, 0.18), transparent 30%),
    radial-gradient(circle at 78% 18%, rgba(52, 82, 155, 0.14), transparent 26%),
    radial-gradient(circle at 72% 82%, rgba(30, 52, 110, 0.20), transparent 32%),
    linear-gradient(180deg, rgba(8, 12, 24, 0.16) 0%, rgba(6, 10, 20, 0.28) 100%);
  mix-blend-mode: multiply;
}

.contact-map-frame-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(4, 8, 18, 0.10), rgba(6, 10, 24, 0.28)),
    linear-gradient(135deg, rgba(120, 150, 230, 0.06), transparent 35%),
    radial-gradient(circle at 50% 50%, rgba(40, 70, 140, 0.10), transparent 60%);
}

.contact-map-frame-wrap {
  position: relative;
  height: 300px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  background:
    radial-gradient(circle at 50% 50%, rgba(48, 74, 140, 0.16), transparent 42%),
    linear-gradient(180deg, rgba(10, 14, 26, 0.96), rgba(6, 8, 16, 0.98));
  margin-bottom: 1rem;
  box-shadow:
    inset 0 0 40px rgba(36, 60, 120, 0.18),
    0 0 30px rgba(24, 44, 90, 0.10);
}

.contact-map-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(10, 16, 30, 0.88), rgba(7, 11, 22, 0.92));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(130, 155, 220, 0.14);
  box-shadow:
    0 8px 30px rgba(0,0,0,0.32),
    inset 0 1px 0 rgba(180, 200, 255, 0.04),
    0 0 18px rgba(50, 80, 150, 0.12);
}

.map-badge-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #dbe7ff;
  box-shadow:
    0 0 0 7px rgba(95, 130, 220, 0.12),
    0 0 18px rgba(120, 160, 255, 0.22);
}

.contact-map-badge strong {
  display: block;
  font-size: 0.92rem;
  line-height: 1.1;
  color: var(--color-white);
}

.contact-map-badge span {
  display: block;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.contact-map-content h3,
.contact-details-header h3 {
  font-size: 1.35rem;
  margin-bottom: 0.45rem;
}

.contact-map-content p,
.contact-details-header p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-map-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.contact-details-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: none;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.contact-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.contact-detail-block {
  padding: 1rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  min-height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-detail-block .contact-info-value {
  font-size: 0.95rem;
  line-height: 1.45;
}

.contact-socials-clean {
  margin-top: 0.25rem;
}

.contact-socials-clean a {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.contact-side-note {
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.contact-side-note p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
}

.contact-map-frame-wrap:hover .contact-map-frame {
  filter: none;
  opacity: 1;
}

.contact-map-frame {
  transition: filter var(--duration-base) var(--ease-in-out),
              opacity var(--duration-base) var(--ease-in-out);
}

@media (max-width: 1024px) {
  .contact-map-frame-wrap {
    height: 260px;
  }

  .contact-details-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .contact-map-frame-wrap {
    height: 220px;
  }

  .contact-map-actions {
    flex-direction: column;
  }

  .contact-map-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .contact-details-grid {
    grid-template-columns: 1fr;
  }

  .contact-detail-block {
    min-height: auto;
  }
}


/* --- Contact info 2-column rows --- */
.contact-info-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-info-row .contact-info-item {
  border-bottom: none;
  padding: var(--space-md) 0;
}

.contact-info-row .contact-info-item:first-child {
  padding-right: var(--space-md);
  border-right: 1px solid var(--color-border);
}

.contact-info-row .contact-info-item:last-child {
  padding-left: var(--space-md);
}

@media (max-width: 480px) {
  .contact-info-row {
    grid-template-columns: 1fr;
  }

  .contact-info-row .contact-info-item:first-child {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .contact-info-row .contact-info-item:last-child {
    padding-left: 0;
  }
}

/* ============================================
   404 PAGE
   ============================================ */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-404 h1 {
  font-size: clamp(6rem, 15vw, 12rem);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.page-404 p {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.8s var(--ease-out-expo), visibility 0.8s;
}

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

.loader-logo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-style: italic;
  background: linear-gradient(135deg, #d0d8e8, #8a9ab8, #d0d8e8);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 2s linear infinite;
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
  :root {
    --space-4xl: 8rem;
    --space-3xl: 6rem;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .projects-grid,
  #projectsPreview .projects-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
  }

  .project-card {
    grid-column: span 3;
  }

  .project-card--wide {
    grid-column: span 6;
  }

  .project-card--tall {
    grid-row: auto;
  }

  .project-card--tall::before {
    padding-bottom: 58%;
  }

  .projects-mosaic {
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
  }

  .mosaic-item--hero,
  .mosaic-item--large {
    grid-column: span 6;
  }

  .mosaic-item--medium {
    grid-column: span 3;
  }

  .mosaic-item--tall {
    grid-column: span 3;
    grid-row: auto;
  }

  .mosaic-item--hero .mosaic-visual,
  .mosaic-item--large .mosaic-visual {
    aspect-ratio: 16 / 9;
    max-height: 360px;
  }

  .mosaic-item--medium .mosaic-visual {
    aspect-ratio: 1 / 1;
    max-height: 300px;
  }

  .mosaic-item--tall .mosaic-visual {
    flex-grow: 0;
    aspect-ratio: 1 / 1;
    max-height: 300px;
  }

  .showcase-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .showcase-nav {
    flex-direction: row;
    align-items: center;
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .philosophy-visual {
    min-height: 250px;
  }

  .prestation-block {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .prestation-block.reverse {
    direction: ltr;
  }

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

  .social-bar,
  .side-text {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --space-4xl: 5rem;
    --space-3xl: 4rem;
    --space-2xl: 3rem;
    --header-height: 70px;
  }

  .main-nav .nav-links,
  .main-nav .nav-cta {
    display: none;
  }

  .burger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-floating-card {
    display: none;
  }

  .hero-globe {
    width: 100%;
    right: -30%;
    opacity: 0.05;
  }

  .stats-row {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  .team-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .projects-grid,
  #projectsPreview .projects-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    max-width: 100%;
  }

  .project-card,
  .project-card--wide,
  .project-card--tall {
    grid-column: auto;
    grid-row: auto;
  }

  .project-card::before,
  .project-card--wide::before,
  .project-card--tall::before {
    padding-bottom: 68%;
  }

  .projects-showcase {
    min-height: 70vh;
  }

  .projects-mosaic {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .mosaic-item--hero,
  .mosaic-item--large,
  .mosaic-item--medium,
  .mosaic-item--tall {
    grid-column: auto;
    grid-row: auto;
  }

  .mosaic-item--hero .mosaic-visual,
  .mosaic-item--large .mosaic-visual,
  .mosaic-item--medium .mosaic-visual,
  .mosaic-item--tall .mosaic-visual {
    aspect-ratio: 16 / 9;
    flex-grow: 0;
    max-height: 260px;
  }

  .showcase-title {
    font-size: var(--text-3xl);
  }

  .filter-bar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .projects-filters {
    flex-wrap: wrap;
  }

  .showcase-arrows {
    display: none;
  }

  .mosaic-info {
    padding: var(--space-sm) var(--space-md);
  }

  .about-block {
    padding: var(--space-xl);
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

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

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

  .hero-buttons .btn {
    text-align: center;
    justify-content: center;
  }

  .page-hero h1 {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
  }

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

  .about-text {
    font-size: var(--text-base);
  }

  .showcase-tags {
    display: none;
  }

  .mosaic-item--hero .mosaic-visual,
  .mosaic-item--large .mosaic-visual,
  .mosaic-item--medium .mosaic-visual,
  .mosaic-item--tall .mosaic-visual {
    max-height: 200px;
  }
}

/* ============================================
   ANIMATION UTILITIES (used by JS)
   ============================================ */
.js-ready .reveal {
  opacity: 0;
  transform: translateY(40px);
}

.reveal.revealed {
  opacity: 1 !important;
  transform: translateY(0) !important;
  transition: opacity var(--duration-slower) var(--ease-out-expo),
              transform var(--duration-slower) var(--ease-out-expo);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.js-ready .stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
}

.stagger-children.revealed > * {
  opacity: 1 !important;
  transform: translateY(0) !important;
  transition: opacity var(--duration-slow) var(--ease-out-expo),
              transform var(--duration-slow) var(--ease-out-expo);
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.3s; }

/* Custom cursor glow */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(60, 100, 200, 0.04), transparent 70%);
  pointer-events: none;
  z-index: -1;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}