/* ============================================================
   ATHLETICS LABS — Premium Design System v2
   Sport-tech SaaS — White / Black / Orange theme
   ============================================================ */

/* -- Variables -- */
:root {
  /* Backgrounds — LIGHT */
  --bg:       #FFFFFF;
  --bg-2:     #F6F6F3;
  --bg-3:     #EFEFEB;
  --bg-4:     #E7E7E2;
  --surface:  rgba(0,0,0,0.03);
  --surface-h:rgba(0,0,0,0.05);
  --border:   rgba(0,0,0,0.09);
  --border-g: rgba(240,120,48,0.28);

  /* Brand — Orange to Red (logo gradient) */
  --gold:    #F07830;   /* orange primaire */
  --gold-l:  #E8640A;   /* orange foncé pour contraste sur blanc */
  --gold-xl: #FF9A40;   /* orange clair */
  --gold-d:  #C93010;   /* rouge foncé */
  --gold-s:  rgba(240,120,48,0.08);
  --gold-s2: rgba(240,120,48,0.14);
  --gold-glow: rgba(240,120,48,0.18);

  /* Accents */
  --blue:    #2563EB;
  --blue-l:  #3B82F6;
  --blue-s:  rgba(37,99,235,0.08);
  --green:   #059669;
  --green-l: #10B981;
  --green-s: rgba(5,150,105,0.08);
  --red:     #DC2626;

  /* Text — DARK on white */
  --t1:  #0A0A0A;   /* quasi-noir */
  --t2:  #3D3D3D;   /* gris foncé */
  --t3:  #777777;   /* gris moyen */
  --t4:  #AAAAAA;   /* gris clair */

  /* Borders */
  --r:    16px;
  --r-sm: 10px;
  --r-lg: 24px;
  --pill: 100px;

  /* Transitions */
  --ease: 0.22s cubic-bezier(0.4,0,0.2,1);
  --ease-spring: 0.4s cubic-bezier(0.34,1.56,0.64,1);

  /* Max width */
  --max: 1280px;
}

/* -- Reset -- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--t1);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

/* -- Font shortcuts -- */
.font-d { font-family: 'Space Grotesk', system-ui, sans-serif; }
h1,h2,h3,h4 { font-family: 'Space Grotesk', system-ui, sans-serif; line-height: 1.1; letter-spacing: -.02em; }

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 28px; }

/* Gradient text — orange-rouge sur fond blanc */
.tg {
  background: linear-gradient(135deg, #F07830 0%, #D93514 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tg-blue {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tg-green {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Text colors */
.tc-gold  { color: var(--gold-l); }
.tc-muted { color: var(--t2); }
.tc-dim   { color: var(--t3); }

/* Background patterns */
.bg-dots {
  background-image: radial-gradient(rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.bg-grid {
  background-image:
    linear-gradient(rgba(0,0,0,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.05) 1px, transparent 1px);
  background-size: 56px 56px;
}
.bg-speed::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    -15deg,
    transparent 0, transparent 48px,
    rgba(0,0,0,.015) 48px, rgba(0,0,0,.015) 49px
  );
  pointer-events: none;
}

/* Section padding */
.section     { padding: 112px 0; }
.section-sm  { padding: 72px 0; }
.section-md  { padding: 90px 0; }
.section-alt { background: var(--bg-2); }
.section-deep { background: var(--bg); }

/* Section header */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  max-width: 740px;
  margin: 0 auto 72px;
}
.section-title {
  font-size: clamp(34px, 5vw, 54px);
  letter-spacing: -.03em;
  color: var(--t1);
}
.section-sub {
  font-size: 18px;
  color: var(--t2);
  line-height: 1.75;
}

/* ============================================================
   BADGE
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--gold-s);
  border: 1px solid var(--border-g);
  color: var(--gold-l);
}
.badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: badgePulse 2.5s ease-in-out infinite;
}
.badge-blue {
  background: var(--blue-s);
  border-color: rgba(59,130,246,.25);
  color: var(--blue-l);
}
.badge-blue::before { background: var(--blue); animation: none; }
.badge-green {
  background: var(--green-s);
  border-color: rgba(16,185,129,.25);
  color: var(--green-l);
}
.badge-green::before { background: var(--green); animation: none; }

@keyframes badgePulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--pill);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--ease);
}
.btn:hover::after { background: rgba(0,0,0,0.06); }

.btn-primary {
  background: linear-gradient(135deg, var(--gold-xl) 0%, var(--gold) 50%, var(--gold-d) 100%);
  color: #ffffff;
  padding: 15px 30px;
  box-shadow: 0 4px 20px rgba(240,120,48,.25);
}
.btn-primary:hover {
  box-shadow: 0 0 40px rgba(240,120,48,.4), 0 4px 24px rgba(240,120,48,.3);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  border: 1.5px solid rgba(0,0,0,0.15);
  color: var(--t1);
  padding: 14px 29px;
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--surface);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--gold-l);
  padding: 14px 20px;
  font-size: 14px;
}
.btn-ghost:hover { color: var(--gold-xl); }

.btn-sm  { padding: 9px 18px; font-size: 13px; }
.btn-lg  { padding: 18px 38px; font-size: 16px; }
.btn-xl  { padding: 20px 48px; font-size: 17px; }

/* Arrow icon inside button */
.btn-arrow { transition: transform var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: all var(--ease);
  background: rgba(255,255,255,0);
}
.header.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  padding: 14px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
/* Logo */
.logo {
  display: flex; align-items: center; gap: 11px; flex-shrink: 0;
  transition: opacity var(--ease);
}
.logo:hover { opacity: .85; }

/*
  Logo PNG sur fond blanc : on utilise mix-blend-mode normal
  Le fond blanc du PNG se confond avec le fond blanc du site
*/
.logo-img {
  width: 36px; height: 36px;
  object-fit: contain;
  mix-blend-mode: normal;
  filter: drop-shadow(0 1px 4px rgba(240,120,48,.15));
  transition: filter var(--ease);
}
.logo:hover .logo-img {
  filter: drop-shadow(0 2px 10px rgba(240,120,48,.35));
}

.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name { font-family: 'Space Grotesk',sans-serif; font-size: 16px; font-weight: 700; color: var(--t1); letter-spacing: -.01em; }
.logo-sub { font-size: 9.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-top: 3px; }

/* Nav */
.nav { display: flex; align-items: center; gap: 36px; }
.nav-link {
  font-size: 14px; color: var(--t2);
  transition: color var(--ease); position: relative;
}
.nav-link::after {
  content:''; position:absolute; bottom:-3px; left:0;
  width:0; height:1.5px; background: var(--gold);
  transition: width var(--ease);
}
.nav-link:hover { color: var(--t1); }
.nav-link:hover::after { width: 100%; }

.header-cta { display: flex; align-items: center; gap: 12px; }

/* Mobile */
.mobile-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 4px; z-index: 10;
}
.mobile-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--t1); border-radius: 2px; transition: all var(--ease);
}
.mobile-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  background: rgba(255,255,255,0.98); backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  padding: 28px;
  flex-direction: column; gap: 22px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 16px; color: var(--t2); transition: color var(--ease); }
.mobile-menu a:hover { color: var(--t1); }
.mobile-menu .btn { width: 100%; margin-top: 8px; justify-content: center; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(160deg, #FFF8F3 0%, #FFFFFF 55%, #F5F5F2 100%);
}

/* Animated gradient background */
.hero-canvas {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.orb-1 {
  width: 900px; height: 900px;
  top: -20%; left: -15%;
  background: radial-gradient(circle, rgba(240,120,48,.10) 0%, transparent 65%);
  animation: orbDrift1 18s ease-in-out infinite;
}
.orb-2 {
  width: 700px; height: 700px;
  bottom: -10%; right: -10%;
  background: radial-gradient(circle, rgba(201,48,16,.05) 0%, transparent 65%);
  animation: orbDrift2 22s ease-in-out infinite;
}
.orb-3 {
  width: 500px; height: 500px;
  top: 50%; left: 45%;
  transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(255,154,64,.05) 0%, transparent 65%);
  animation: orbDrift3 15s ease-in-out infinite;
}

@keyframes orbDrift1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(40px,-60px) scale(1.05); }
  66% { transform: translate(-30px,40px) scale(0.96); }
}
@keyframes orbDrift2 {
  0%,100% { transform: translate(0,0); }
  50% { transform: translate(-50px,-50px); }
}
@keyframes orbDrift3 {
  0%,100% { transform: translate(-50%,-50%) scale(1); }
  50% { transform: translate(-50%,-50%) scale(1.3); }
}

.hero-inner {
  position: relative; z-index: 2;
  display: flex; align-items: center;
  max-width: var(--max); margin: 0 auto; padding: 80px 28px;
  gap: 80px; width: 100%;
}

/* Left content */
.hero-content { flex: 1; max-width: 660px; }

.hero-label {
  display: flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.hero-label-line { width: 32px; height: 1.5px; background: linear-gradient(90deg, var(--gold), transparent); }
.hero-label-text {
  font-size: 12px; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--gold);
}

.hero-title {
  font-size: clamp(52px, 7.5vw, 92px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.04em;
  color: var(--t1);
  margin-bottom: 28px;
}
.hero-title-line { display: block; }

.hero-sub {
  font-size: 19px; color: var(--t2); line-height: 1.75;
  max-width: 520px; margin-bottom: 44px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 60px; }

/* Stats */
.hero-stats {
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.hero-stat-val {
  font-family: 'Space Grotesk',sans-serif;
  font-size: 30px; font-weight: 800; line-height: 1; color: var(--gold-l);
}
.hero-stat-lbl { font-size: 12px; color: var(--t3); letter-spacing: .06em; text-transform: uppercase; }
.stat-sep { width: 1px; height: 36px; background: var(--border); flex-shrink: 0; }

/* Hero visual side */
.hero-visual {
  flex-shrink: 0; display: flex; flex-direction: column;
  align-items: center; gap: 28px;
}

/* ============================================================
   MEDAL — Premium CSS Illustration
   ============================================================ */
.medal-scene {
  position: relative; width: 340px; height: 400px;
  display: flex; align-items: flex-end; justify-content: center;
}

/* Scene glow */
.medal-scene::before {
  content: '';
  position: absolute; inset: -40px;
  background: radial-gradient(ellipse at 50% 60%, rgba(240,120,48,.12) 0%, transparent 65%);
  pointer-events: none; animation: scenePulse 4s ease-in-out infinite;
}
@keyframes scenePulse {
  0%,100% { opacity: 1; }
  50% { opacity: .6; }
}

/* Ribbon */
.medal-ribbon-asm {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; z-index: 1;
}
.medal-ribbon-bar {
  width: 22px; height: 80px;
  background: linear-gradient(180deg, var(--gold-xl) 0%, var(--gold) 40%, var(--gold-d) 100%);
  border-radius: 3px 3px 0 0;
  box-shadow: 0 0 24px rgba(240,120,48,.5);
  position: relative;
}
.medal-ribbon-bar::after {
  content: '';
  position: absolute; left: 4px; right: 4px; top: 8px;
  height: 60%;
  background: rgba(255,255,255,.15);
  border-radius: 2px;
}
.medal-ribbon-end {
  width: 34px; height: 7px;
  background: linear-gradient(90deg, var(--gold-d), var(--gold), var(--gold-d));
  border-radius: 0 0 4px 4px;
  box-shadow: 0 4px 12px rgba(240,120,48,.3);
}

/* Disc */
.medal-disc {
  width: 260px; height: 260px; border-radius: 50%;
  position: relative; z-index: 2;
  animation: medalFloat 5s ease-in-out infinite;
}

/* Outer gold ring */
.medal-ring-outer {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    #AA2200 0deg,
    #FFB850 45deg,
    #F07830 90deg,
    #D93514 135deg,
    #FF9A30 180deg,
    #BB2800 225deg,
    #FFA030 270deg,
    #D93514 315deg,
    #AA2200 360deg
  );
  padding: 4px;
  box-shadow:
    0 0 80px rgba(240,120,48,.5),
    0 0 160px rgba(240,120,48,.2),
    0 20px 60px rgba(0,0,0,.5);
  animation: medalGlow 3.5s ease-in-out infinite;
}

@keyframes medalFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
@keyframes medalGlow {
  0%,100% { box-shadow: 0 0 80px rgba(240,120,48,.45), 0 0 160px rgba(240,120,48,.18), 0 20px 60px rgba(0,0,0,.5); }
  50% { box-shadow: 0 0 120px rgba(240,120,48,.7), 0 0 220px rgba(240,120,48,.3), 0 20px 60px rgba(0,0,0,.5); }
}

/* Medal face */
.medal-face {
  width: 100%; height: 100%; border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #FFFFFF, #FFFFFF 60%, #0A0A1A);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}

/* Inner decorative rings */
.medal-d-ring {
  position: absolute; border-radius: 50%; pointer-events: none;
}
.medal-d-ring.r1 { inset: 10px; border: 1.5px solid rgba(240,120,48,.12); }
.medal-d-ring.r2 { inset: 22px; border: 1px solid rgba(240,120,48,.08); }
.medal-d-ring.r3 { inset: 36px; border: .5px dashed rgba(240,120,48,.06); }

/* Shimmer lines */
.medal-shimmer {
  position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,0,0,0.04) 0%, transparent 40%, rgba(255,255,255,.02) 60%, transparent 80%);
  pointer-events: none;
}

/* Monogram */
.medal-monogram-wrap {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; position: relative; z-index: 2;
}
.medal-al {
  font-family: 'Space Grotesk',sans-serif;
  font-size: 56px; font-weight: 800;
  background: linear-gradient(160deg, var(--gold-xl) 0%, var(--gold) 50%, var(--gold-d) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; letter-spacing: -.04em;
  text-shadow: none;
  filter: drop-shadow(0 0 20px rgba(240,120,48,.4));
}
.medal-line { width: 50px; height: 1px; background: linear-gradient(90deg, transparent, rgba(240,120,48,.5), transparent); }
.medal-wordmark { font-size: 8px; letter-spacing: .3em; text-transform: uppercase; color: rgba(240,120,48,.5); }

/* Tech icons on face */
.medal-tech {
  position: absolute; display: flex; align-items: center; gap: 4px;
  font-size: 8.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(240,120,48,.3);
}
.medal-tech-nfc { bottom: 30px; left: 50%; transform: translateX(-50%); }
.medal-tech svg { width: 12px; height: 12px; }

/* Ambient star dots */
.medal-dot {
  position: absolute; border-radius: 50%;
  background: var(--gold); opacity: .15;
}
.medal-dot.d1 { width:3px;height:3px; top:30%;left:20%; animation: dotBlink 3s ease-in-out infinite; }
.medal-dot.d2 { width:2px;height:2px; top:22%;right:24%; animation: dotBlink 4s ease-in-out infinite .5s; }
.medal-dot.d3 { width:3px;height:3px; bottom:32%;right:20%; animation: dotBlink 3.5s ease-in-out infinite 1s; }
.medal-dot.d4 { width:2px;height:2px; bottom:28%;left:26%; animation: dotBlink 5s ease-in-out infinite 1.5s; }
@keyframes dotBlink { 0%,100%{opacity:.1} 50%{opacity:.5} }

/* Floating info tags */
.medal-tag {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: 12px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  z-index: 10;
}
.medal-tag.t1 {
  background: rgba(240,120,48,.1); border: 1px solid rgba(240,120,48,.22);
  color: var(--gold-l);
  right: -24px; top: 40%;
  animation: medalFloat 4s ease-in-out infinite .5s;
}
.medal-tag.t2 {
  background: rgba(0,0,0,0.05); border: 1px solid var(--border);
  color: var(--t2);
  left: -24px; top: 55%;
  animation: medalFloat 5s ease-in-out infinite 1s;
}
.medal-tag.t3 {
  background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.18);
  color: var(--blue-l); font-size: 11px;
  left: 20%; bottom: -8px;
  animation: medalFloat 4.5s ease-in-out infinite 1.5s;
}
.medal-tag svg { width: 12px; height: 12px; flex-shrink: 0; }
.medal-tag-dot {
  width: 7px; height: 7px; border-radius: 50%;
  flex-shrink: 0; animation: badgePulse 2s ease-in-out infinite;
}
.medal-tag.t1 .medal-tag-dot { background: var(--gold); }
.medal-tag.t2 .medal-tag-dot { background: #34D399; }
.medal-tag.t3 .medal-tag-dot { background: var(--blue-l); }

/* ============================================================
   MARQUEE / TICKER
   ============================================================ */
.marquee-section { background: var(--bg-3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 18px 0; overflow: hidden; }
.marquee-label {
  font-size: 11px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--t4);
  padding: 0 32px; flex-shrink: 0;
}
.marquee-wrap { overflow: hidden; flex: 1; }
.marquee-track {
  display: flex; width: max-content;
  animation: marqueeScroll 50s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  padding: 0 28px;
  font-size: 12px; font-weight: 500; color: var(--t3);
  white-space: nowrap; display: flex; align-items: center; gap: 20px;
}
.marquee-item::after {
  content: '◆';
  font-size: 6px; color: var(--gold-d); opacity: .6;
}
.marquee-row {
  display: flex; align-items: center;
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   FROM MEDAL TO MEDIA — Concept flow
   ============================================================ */
.flow-section { background: var(--bg-2); position: relative; overflow: hidden; }

.flow-diagram {
  display: flex; align-items: flex-start;
  gap: 0; position: relative;
  padding: 0 24px;
}
/* Connecting line */
.flow-diagram::before {
  content: '';
  position: absolute;
  top: 44px; left: 15%; right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240,120,48,.3) 20%, rgba(240,120,48,.3) 80%, transparent);
  pointer-events: none;
}

.flow-node {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 0 20px; position: relative;
}
.flow-node-icon {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--bg-4);
  border: 1.5px solid var(--border-g);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2; margin-bottom: 24px;
  transition: all var(--ease);
  box-shadow: 0 0 0 6px rgba(240,120,48,.03);
}
.flow-node:hover .flow-node-icon {
  border-color: var(--gold);
  box-shadow: 0 0 40px rgba(240,120,48,.2), 0 0 0 6px rgba(240,120,48,.06);
  transform: scale(1.05);
}
.flow-node-icon svg { width: 28px; height: 28px; color: var(--gold); }
.flow-node-num {
  position: absolute; top: -6px; right: -6px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--gold); color: #F0F0EC;
  font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.flow-node h3 { font-size: 17px; color: var(--t1); margin-bottom: 10px; }
.flow-node p  { font-size: 14px; color: var(--t2); line-height: 1.7; max-width: 200px; }

.flow-arrow {
  flex-shrink: 0; padding-top: 44px;
  display: flex; align-items: center;
  color: rgba(240,120,48,.3); font-size: 18px;
}

/* ============================================================
   WHY SPONSORS CARE
   ============================================================ */
.sponsors-section { background: var(--bg); position: relative; }
.sponsors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

/* Comparison cards */
.comparison-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px;
}
.cmp-card {
  padding: 24px; border-radius: var(--r);
}
.cmp-before {
  background: rgba(255,255,255,.02);
  border: 1px dashed rgba(0,0,0,0.09);
}
.cmp-after {
  background: rgba(240,120,48,.05);
  border: 1px solid rgba(240,120,48,.2);
}
.cmp-label {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.cmp-before .cmp-label { color: var(--t3); }
.cmp-after  .cmp-label { color: var(--gold); }
.cmp-list { display: flex; flex-direction: column; gap: 9px; }
.cmp-list li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13px; color: var(--t2); line-height: 1.5;
}
.cmp-before .cmp-list li::before { content: '×'; color: rgba(239,68,68,.5); flex-shrink:0; font-weight:700; }
.cmp-after  .cmp-list li::before { content: '✓'; color: var(--gold); flex-shrink:0; font-weight:700; }

/* ============================================================
   ANALYTICS DASHBOARD MOCKUP
   ============================================================ */
/* Dashboard mockup — gardé sombre (simulé écran app) */
.dashboard-mockup {
  background: #111120;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.18), 0 0 0 1px rgba(0,0,0,0.08);
}
.dash-topbar {
  padding: 14px 20px;
  background: #0D0D1A;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex; align-items: center; gap: 8px;
}
.dash-dot { width: 10px; height: 10px; border-radius: 50%; }
.dash-dot.r{background:#FF5F56;} .dash-dot.y{background:#FFBD2E;} .dash-dot.g{background:#27C93F;}
.dash-title { font-size: 12px; color: #606080; margin-left: 6px; }
.dash-body { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.dash-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dash-kpi {
  padding: 16px; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07); border-radius: 12px;
}
.dash-kpi-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: #606080; margin-bottom: 8px; }
.dash-kpi-val { font-family: 'Space Grotesk',sans-serif; font-size: 24px; font-weight: 700; color: #FFA030; line-height: 1; }
.dash-kpi-delta { font-size: 11px; color: #34D399; margin-top: 4px; }
.dash-bar-row { display: flex; flex-direction: column; gap: 10px; }
.dash-bar-item { display: flex; flex-direction: column; gap: 6px; }
.dash-bar-top { display: flex; justify-content: space-between; font-size: 11px; }
.dash-bar-lbl { color: #606080; }
.dash-bar-pct { color: #FFA030; font-weight: 600; }
.dash-bar { height: 6px; background: rgba(255,255,255,0.07); border-radius: 3px; overflow: hidden; }
.dash-bar-fill { height: 100%; border-radius: 3px; }
.dash-bar-fill.g { background: linear-gradient(90deg, var(--gold), var(--gold-l)); }
.dash-bar-fill.b { background: linear-gradient(90deg, var(--blue), var(--blue-l)); }
.dash-bar-fill.gr{ background: linear-gradient(90deg, var(--green), var(--green-l)); }
.dash-insight {
  padding: 14px 16px;
  background: rgba(240,120,48,.06); border: 1px solid rgba(240,120,48,.15); border-radius: 10px;
  font-size: 12px; color: var(--t2); line-height: 1.6;
}
.dash-insight strong { color: var(--gold-l); }

/* ============================================================
   VALUE POINTS (generic)
   ============================================================ */
.value-grid { display: flex; flex-direction: column; gap: 14px; }
.vp {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px; border-radius: var(--r-sm);
  background: var(--surface); border: 1px solid var(--border);
  transition: all var(--ease);
}
.vp:hover { background: var(--surface-h); border-color: rgba(240,120,48,.15); }
.vp-icon {
  width: 42px; height: 42px; border-radius: 11px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.vp-icon.gold  { background: var(--gold-s); border: 1px solid rgba(240,120,48,.18); color: var(--gold); }
.vp-icon.blue  { background: var(--blue-s); border: 1px solid rgba(59,130,246,.18); color: var(--blue-l); }
.vp-icon.green { background: var(--green-s); border: 1px solid rgba(16,185,129,.18); color: var(--green-l); }
.vp-icon svg { width: 18px; height: 18px; }
.vp-text h4 { font-size: 15px; font-weight: 600; color: var(--t1); margin-bottom: 3px; }
.vp-text p  { font-size: 13px; color: var(--t2); line-height: 1.6; }

/* Content block */
.content-block { display: flex; flex-direction: column; gap: 20px; }
.content-block h2 { font-size: clamp(30px,4vw,46px); letter-spacing: -.03em; color: var(--t1); }
.content-block .lead { font-size: 17px; color: var(--t2); line-height: 1.8; }
.content-block .cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

/* ============================================================
   WHY ORGANIZERS WIN
   ============================================================ */
.orgs-section { background: var(--bg-2); }
.orgs-main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.orgs-feature-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.org-feat {
  padding: 24px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--border);
  transition: all var(--ease); display: flex; flex-direction: column; gap: 12px;
}
.org-feat:hover { border-color: rgba(16,185,129,.25); background: var(--green-s); transform: translateY(-3px); }
.org-feat-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--green-s); border: 1px solid rgba(16,185,129,.2);
  display: flex; align-items: center; justify-content: center; color: var(--green-l);
}
.org-feat-icon svg { width: 18px; height: 18px; }
.org-feat h4 { font-size: 15px; font-weight: 600; color: var(--t1); }
.org-feat p  { font-size: 13px; color: var(--t2); line-height: 1.6; }

/* Impact KPI row */
.impact-row {
  display: flex; gap: 1px;
  background: var(--border); border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--border); margin-top: 32px;
}
.impact-kpi { flex: 1; padding: 24px 20px; background: #fff; text-align: center; transition: background var(--ease); }
.impact-kpi:hover { background: #FFF5EE; }
.impact-val {
  font-family: 'Space Grotesk',sans-serif;
  font-size: 36px; font-weight: 800; line-height: 1; letter-spacing: -.03em;
}
.impact-val.gold  { background: linear-gradient(135deg, var(--gold-xl), var(--gold)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.impact-val.green { background: linear-gradient(135deg, #6EE7B7, var(--green)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.impact-val.blue  { background: linear-gradient(135deg, #93C5FD, var(--blue)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.impact-lbl { font-size: 13px; color: var(--t2); margin-top: 6px; }
.impact-sub { font-size: 11px; color: var(--t3); margin-top: 3px; }

/* ============================================================
   WHY RUNNERS REMEMBER IT
   ============================================================ */
.runners-section { background: var(--bg); }
.runners-main-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 60px; align-items: center; }

/* Premium phone mockup */
/* Phone mockup — gardé sombre (simulé écran) */
.phone-mockup-premium {
  width: 260px; flex-shrink: 0;
  background: #09091A;
  border-radius: 42px;
  border: 1.5px solid rgba(255,255,255,0.1);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 30px 80px rgba(0,0,0,.20),
    0 0 50px rgba(240,120,48,.10);
  animation: medalFloat 6s ease-in-out infinite;
  position: relative;
}
.phone-mockup-premium::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(240,120,48,.04) 0%, transparent 40%);
  pointer-events: none; z-index: 10;
}
.phone-status-bar {
  height: 44px; background: #09091A;
  display: flex; align-items: center; justify-content: center;
  padding: 0 20px;
}
.phone-island {
  width: 90px; height: 26px;
  background: #000; border-radius: 13px;
  margin: 8px auto 0;
}
.phone-screen-inner { padding: 0; background: #09091A; }

/* App-like screen */
.app-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 10px; border-bottom: 1px solid rgba(0,0,0,0.05);
}
.app-topbar-title { font-size: 13px; font-weight: 700; color: var(--t1); }
.app-topbar-badge {
  font-size: 9px; padding: 3px 8px; border-radius: var(--pill);
  background: rgba(240,120,48,.15); color: var(--gold-l); font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
}

.app-hero-block {
  margin: 14px 16px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(240,120,48,.1) 0%, rgba(59,130,246,.05) 100%);
  border: 1px solid rgba(240,120,48,.18);
  border-radius: 14px;
  text-align: center;
}
.app-hero-time {
  font-family: 'Space Grotesk',sans-serif;
  font-size: 36px; font-weight: 800; color: var(--gold-l); line-height: 1;
  letter-spacing: -.03em;
}
.app-hero-name { font-size: 11px; color: var(--t2); margin-top: 4px; }
.app-hero-rank {
  margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.app-hero-rank-badge {
  background: rgba(0,0,0,0.06); border: 1px solid var(--border);
  border-radius: var(--pill); padding: 4px 10px;
  font-size: 10px; color: var(--t2); font-weight: 600;
}

.app-actions {
  display: flex; gap: 8px; margin: 0 16px 14px;
}
.app-action-btn {
  flex: 1; padding: 10px 8px; border-radius: 10px;
  font-size: 10px; font-weight: 700; text-align: center;
  border: 1px solid;
}
.app-action-btn.primary { background: rgba(240,120,48,.15); border-color: rgba(240,120,48,.3); color: var(--gold-l); }
.app-action-btn.secondary { background: rgba(0,0,0,0.04); border-color: var(--border); color: var(--t2); }

.app-list { margin: 0 16px 16px; display: flex; flex-direction: column; gap: 8px; }
.app-list-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-radius: 10px;
  background: rgba(0,0,0,0.03); border: 1px solid rgba(0,0,0,0.05);
}
.app-list-item-left { display: flex; align-items: center; gap: 8px; }
.app-item-icon { font-size: 14px; }
.app-item-label { font-size: 11px; color: var(--t2); font-weight: 500; }
.app-item-arrow { font-size: 12px; color: var(--t3); }

.app-offers { margin: 0 16px 16px; }
.app-offers-title { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--t3); font-weight: 600; margin-bottom: 8px; }
.app-offer {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 9px;
  background: rgba(59,130,246,.05); border: 1px solid rgba(59,130,246,.12);
  margin-bottom: 6px;
}
.app-offer-icon { font-size: 16px; }
.app-offer-text { font-size: 10px; color: var(--t2); flex: 1; font-weight: 500; }
.app-offer-cta { font-size: 9px; color: var(--blue-l); font-weight: 700; white-space: nowrap; }

/* Runner features alongside phone */
.runner-features-left, .runner-features-right {
  display: flex; flex-direction: column; gap: 18px;
}
.runner-feat {
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 20px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--border);
  transition: all var(--ease);
}
.runner-feat:hover { border-color: rgba(59,130,246,.2); background: var(--blue-s); transform: translateX(4px); }
.runner-features-right .runner-feat:hover { transform: translateX(-4px); }
.runner-feat-icon { font-size: 22px; margin-bottom: 2px; }
.runner-feat h4 { font-size: 14px; font-weight: 600; color: var(--t1); }
.runner-feat p  { font-size: 12px; color: var(--t2); line-height: 1.6; }

/* ============================================================
   BUILT FOR MODERN RACES — Tech section
   ============================================================ */
.tech-section { background: var(--bg-2); }

.compat-grid {
  display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px;
}
.compat-badge {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: 14px; font-weight: 500; color: var(--t1);
  transition: all var(--ease);
}
.compat-badge:hover { border-color: var(--border-g); background: var(--gold-s); }
.compat-badge-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 14px;
}
.compat-badge-icon.gold  { background: var(--gold-s); border: 1px solid rgba(240,120,48,.2); }
.compat-badge-icon.blue  { background: var(--blue-s); border: 1px solid rgba(59,130,246,.2); }
.compat-badge-icon.green { background: var(--green-s); border: 1px solid rgba(16,185,129,.2); }

.integration-grid {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px;
}
.integration-badge {
  padding: 8px 16px; border-radius: var(--r-sm);
  background: var(--surface); border: 1px solid var(--border);
  font-size: 12px; color: var(--t2); font-weight: 500;
  transition: all var(--ease);
}
.integration-badge:hover { color: var(--t1); border-color: rgba(255,255,255,.15); }

/* Tech two-col */
.tech-grid-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

/* ============================================================
   USE CASES
   ============================================================ */
.uc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(195px, 1fr));
  gap: 14px;
}
.uc-card {
  padding: 24px 20px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
  transition: all var(--ease); cursor: default;
  position: relative; overflow: hidden;
}
.uc-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(240,120,48,.04) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--ease);
}
.uc-card:hover { border-color: rgba(240,120,48,.22); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.uc-card:hover::before { opacity: 1; }
.uc-icon { font-size: 26px; line-height: 1; }
.uc-card h4 { font-size: 15px; font-weight: 600; color: var(--t1); }
.uc-card p  { font-size: 13px; color: var(--t3); line-height: 1.5; }

/* ============================================================
   GLOBAL KPI BAR
   ============================================================ */
.kpi-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(0,0,0,0.07); border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(0,0,0,0.07); }
.kpi-cell { padding: 44px 32px; background: #fff; text-align: center; transition: background var(--ease); }
.kpi-cell:hover { background: #FFF5EE; }
.kpi-cell-val {
  font-family: 'Space Grotesk',sans-serif;
  font-size: 54px; font-weight: 800; line-height: 1; letter-spacing: -.04em;
  margin-bottom: 10px;
}
.kpi-cell-val.tg-counter {
  background: linear-gradient(135deg, var(--gold-xl), var(--gold), var(--gold-d));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.kpi-cell-lbl { font-size: 15px; color: var(--t2); line-height: 1.4; }
.kpi-cell-sub { font-size: 12px; color: var(--t3); margin-top: 5px; }

/* ============================================================
   TESTIMONIALS — Premium
   ============================================================ */
.testi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px;
}
.testi-card { padding: 40px; border-radius: 20px; background: #fff; border: 1.5px solid rgba(0,0,0,0.08); transition: all var(--ease); display: flex; flex-direction: column; gap: 24px; position: relative; overflow: hidden; } .testi-card-x {
  padding: 40px; border-radius: 20px;
  background: var(--surface); border: 1px solid var(--border);
  transition: all var(--ease); display: flex; flex-direction: column; gap: 24px;
  position: relative; overflow: hidden;
}
.testi-card::before {
  content: '"';
  position: absolute; top: 16px; right: 24px;
  font-size: 120px; line-height: 1; color: rgba(240,120,48,.08);
  font-family: 'Space Grotesk',sans-serif; font-weight: 800;
  pointer-events: none;
}
.testi-card:hover { border-color: rgba(240,120,48,.25); transform: translateY(-5px); box-shadow: 0 12px 40px rgba(240,120,48,.08); }
.testi-stars { color: var(--gold); letter-spacing: 2px; font-size: 13px; }
.testi-quote { font-size: 16px; color: var(--t1); line-height: 1.75; font-style: italic; opacity: .9; }
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(240,120,48,.4), var(--bg-3));
  border: 2px solid rgba(240,120,48,.3);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk',sans-serif; font-weight: 700; font-size: 16px; color: var(--gold-l);
  flex-shrink: 0;
}
.testi-name { font-size: 15px; font-weight: 600; color: var(--t1); }
.testi-role { font-size: 13px; color: var(--t3); }
.testi-tag {
  display: inline-block; margin-top: 3px;
  font-size: 11px; padding: 3px 9px; border-radius: var(--pill);
  background: var(--gold-s); border: 1px solid rgba(240,120,48,.15);
  color: var(--gold-l); font-weight: 500;
}

/* ============================================================
   FAQ — Premium
   ============================================================ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(0,0,0,0.05); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0; text-align: left; gap: 24px;
  color: var(--t1); transition: color var(--ease);
}
.faq-q:hover { color: var(--gold-l); }
.faq-q-text { font-size: 17px; font-weight: 600; font-family: 'Space Grotesk',sans-serif; flex: 1; }
.faq-chevron {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--t3); transition: all var(--ease);
}
.faq-item.open .faq-chevron {
  background: var(--gold-s); border-color: var(--border-g); color: var(--gold); transform: rotate(180deg);
}
.faq-a { overflow: hidden; max-height: 0; transition: max-height .38s ease, padding .38s ease; }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a p { font-size: 15px; color: var(--t2); line-height: 1.85; padding-bottom: 28px; max-width: 680px; }

/* ============================================================
   FINAL CTA — Premium
   ============================================================ */
/* Final CTA — section orange forte pour appel à l'action */
.final-cta {
  background: linear-gradient(160deg, #FFF0E8 0%, #FFFFFF 100%);
  position: relative; overflow: hidden;
  border-top: 1px solid rgba(240,120,48,0.12);
}
.final-cta::before {
  content: '';
  position: absolute; top: -300px; left: 50%; transform: translateX(-50%);
  width: 1000px; height: 800px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(240,120,48,.10) 0%, transparent 65%);
  pointer-events: none;
}
.final-cta-inner {
  text-align: center; max-width: 760px; margin: 0 auto; position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.final-cta h2 { font-size: clamp(40px, 6vw, 68px); letter-spacing: -.04em; }
.final-cta p  { font-size: 19px; color: var(--t2); line-height: 1.75; max-width: 600px; }
.final-cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.trust-row { display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap; margin-top: 8px; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--t3); }
.trust-item svg { color: var(--gold); flex-shrink: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
/* Footer — sombre pour contraste avec le site blanc */
.footer { background: #111111; border-top: 1px solid rgba(255,255,255,0.06); padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 72px; }
.footer-brand .logo { margin-bottom: 22px; }
.footer-brand p { font-size: 14px; color: #888; line-height: 1.8; max-width: 300px; }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.soc-btn {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; color: #666;
  transition: all var(--ease);
}
.soc-btn:hover { background: rgba(240,120,48,.15); border-color: rgba(240,120,48,.3); color: #FFA030; }
.footer-col h5 { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #555; font-weight: 600; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 13px; }
.footer-col ul li a { font-size: 14px; color: #888; transition: color var(--ease); }
.footer-col ul li a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 32px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom p,
.footer-bottom a { font-size: 12px; color: #555; }
.footer-bottom a:hover { color: #888; }

/* Logo dans le footer — mix-blend-mode normal sur fond sombre */
.footer .logo-img { mix-blend-mode: screen; }
.footer .logo-name { color: #fff; }
.footer .logo-sub { color: #FFA030; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.from-left  { transform: translateX(-32px); }
.reveal.from-right { transform: translateX(32px); }
.reveal.visible.from-left,
.reveal.visible.from-right { transform: translateX(0); }
.reveal.d1  { transition-delay: .1s; }
.reveal.d2  { transition-delay: .2s; }
.reveal.d3  { transition-delay: .3s; }
.reveal.d4  { transition-delay: .4s; }
.reveal.d5  { transition-delay: .5s; }

/* Hero auto-animations */
.ani-up { animation: aniUp .8s ease forwards; opacity: 0; }
.ani-in { animation: aniIn .8s ease forwards; opacity: 0; }
@keyframes aniUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
@keyframes aniIn { from{opacity:0} to{opacity:1} }
.d100{animation-delay:.1s} .d200{animation-delay:.2s} .d300{animation-delay:.3s}
.d400{animation-delay:.4s} .d500{animation-delay:.5s} .d600{animation-delay:.6s}

/* ============================================================
   SCROLL CUE
   ============================================================ */
.scroll-cue { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; opacity: .35; }
.scroll-cue-text { font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--t2); }
.scroll-cue-line { width: 1px; height: 44px; background: linear-gradient(to bottom, var(--t3), transparent); }

/* ============================================================
   PAGE HERO (sub-pages)
   ============================================================ */
.page-hero {
  padding: 144px 0 88px;
  background: linear-gradient(160deg, #FFF4EE 0%, #F6F6F3 100%);
  position: relative; overflow: hidden;
  text-align: center;
}
.page-hero::before { content:''; position:absolute; inset:0; background-image: radial-gradient(rgba(0,0,0,0.05) 1px, transparent 1px); background-size: 28px 28px; pointer-events:none; }
.page-hero::after { content:''; position:absolute; top:-200px; left:50%; transform:translateX(-50%); width:800px; height:600px; border-radius:50%; background:radial-gradient(ellipse,rgba(240,120,48,.08) 0%,transparent 65%); pointer-events:none; }
.page-hero-inner { position:relative; z-index:1; display:flex; flex-direction:column; align-items:center; gap:18px; }
.page-hero h1 { font-size: clamp(40px,6vw,72px); letter-spacing:-.04em; }
.page-hero p  { font-size:19px; color:var(--t2); max-width:620px; line-height:1.75; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: flex-start; }
.contact-side { display: flex; flex-direction: column; gap: 28px; }
.contact-side h2 { font-size: clamp(32px,4vw,48px); letter-spacing:-.03em; }
.contact-side > p { font-size:17px; color:var(--t2); line-height:1.8; }
.contact-detail {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r);
}
.cd-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--gold-s); border: 1px solid rgba(240,120,48,.18);
  display: flex; align-items: center; justify-content: center; color: var(--gold); flex-shrink: 0;
}
.cd-label { font-size: 12px; color: var(--t3); }
.cd-value { font-size: 15px; color: var(--t1); font-weight: 600; }

.form-card {
  background: var(--bg-3);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 22px; padding: 48px;
}
.form-head { margin-bottom: 36px; }
.form-head .subtitle { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--t3); margin-bottom: 8px; font-weight: 600; }
.form-head h3 { font-size: 28px; letter-spacing: -.02em; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { font-size: 12px; font-weight: 600; color: var(--t2); letter-spacing: .04em; text-transform: uppercase; }
input, select, textarea {
  background: rgba(0,0,0,0.04); border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 11px; padding: 14px 16px;
  color: var(--t1); font-size: 15px; font-family: 'Inter',sans-serif;
  transition: border-color var(--ease), box-shadow var(--ease);
  width: 100%; outline: none; -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(240,120,48,.45);
  box-shadow: 0 0 0 3px rgba(240,120,48,.08);
}
select option { background: #E7E7E2; }
textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; font-size: 16px; padding: 17px; border-radius: var(--pill); }
.form-note { text-align: center; margin-top: 14px; font-size: 12px; color: var(--t3); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-16px)} }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .sponsors-grid,
  .orgs-main-grid,
  .tech-grid-wrap { grid-template-columns: 1fr; gap: 52px; }
  .orgs-feature-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .runners-main-grid { grid-template-columns: 1fr; gap: 40px; }
  .phone-mockup-premium { margin: 0 auto; }
  .runner-features-right { order: 3; }
}
@media (max-width: 900px) {
  .kpi-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(0,0,0,0.07); border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(0,0,0,0.07); }
  .flow-diagram { flex-direction: column; align-items: center; }
  .flow-diagram::before { display: none; }
  .flow-arrow { transform: rotate(90deg); padding-top: 0; padding-right: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav, .header-cta { display: none; }
  .mobile-toggle { display: flex; }
  .hero-inner { flex-direction: column; padding: 60px 24px; }
  .hero-visual { display: none; }
  .section { padding: 80px 0; }
  .comparison-grid { grid-template-columns: 1fr; }
  .orgs-feature-grid { grid-template-columns: 1fr; }
  .kpi-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(0,0,0,0.07); border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(0,0,0,0.07); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 28px 20px; }
  .form-head h3 { font-size: 22px; }
}
@media (max-width: 520px) {
  .hero-title { font-size: 44px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .kpi-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(0,0,0,0.07); border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(0,0,0,0.07); }
  .kpi-cell-val { font-size: 42px; }
  .final-cta-btns { flex-direction: column; align-items: center; }
  .uc-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   HERO PHOTO
   ============================================================ */
.hero-photo-frame {
  position: relative;
  width: 360px;
  animation: medalFloat 6s ease-in-out infinite;
  flex-shrink: 0;
}
.hero-photo-img {
  width: 100%;
  display: block;
  border-radius: 22px;
  box-shadow:
    0 30px 80px rgba(240,120,48,.15),
    0 8px 30px rgba(0,0,0,.10);
  object-fit: cover;
}

/* Floating badges on hero photo */
.hero-photo-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,.12);
  border: 1px solid rgba(0,0,0,0.07);
  color: var(--t1);
}
.hero-photo-badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
  animation: badgePulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
.hero-photo-badge-dot.green { background: #10B981; }
.hero-photo-badge-dot.blue  { background: #3B82F6; }

.badge-nfc   { right: -20px; top: 28%; }
.badge-scan  { left: -20px; top: 58%; }
.badge-noapp { left: 12%; bottom: -14px; }

@media (max-width: 900px) {
  .badge-nfc, .badge-scan, .badge-noapp { display: none; }
  .hero-photo-frame { width: 280px; }
}
@media (max-width: 768px) {
  .hero-photo-frame { display: none; }
}

/* ============================================================
   PARTNERS BAR
   ============================================================ */
.partners-bar {
  background: #FAFAF8;
  border-top: 1px solid rgba(0,0,0,0.07);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  padding: 20px 0;
}
.partners-bar .container {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.partners-bar-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--t4);
  flex-shrink: 0;
}
.partners-bar-logos {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.partner-logo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: .65;
  transition: opacity var(--ease);
}
.partner-logo-item:hover { opacity: 1; }
.partner-logo-img {
  height: 32px;
  width: auto;
  display: block;
  object-fit: contain;
}
.partner-logo-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--t2);
  letter-spacing: .02em;
}

/* ============================================================
   ANATOMY SECTION — schéma éclaté médaille
   ============================================================ */
.anatomy-section {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.anatomy-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.anatomy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.anatomy-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.anatomy-layers {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.anatomy-layer {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--ease);
}
.anatomy-layer:hover {
  border-color: rgba(240,120,48,.2);
  background: rgba(240,120,48,.03);
}
.anatomy-layer-highlight {
  border-color: rgba(240,120,48,.25) !important;
  background: rgba(240,120,48,.06) !important;
}
.anatomy-layer-num {
  font-size: 16px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}
.anatomy-layer-text {
  font-size: 14px;
  color: var(--t2);
  line-height: 1.5;
}
.anatomy-layer-text strong { color: var(--t1); }
.anatomy-layer-highlight .anatomy-layer-text strong { color: var(--gold); }

.anatomy-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.anatomy-img {
  width: 100%;
  max-width: 420px;
  display: block;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,.12));
  transition: filter var(--ease);
}
.anatomy-img:hover {
  filter: drop-shadow(0 24px 80px rgba(240,120,48,.15)) drop-shadow(0 0 0 rgba(0,0,0,.1));
}

@media (max-width: 900px) {
  .anatomy-grid { grid-template-columns: 1fr; gap: 48px; }
  .anatomy-visual { order: -1; }
  .anatomy-img { max-width: 300px; margin: 0 auto; }
}