/* =========================================================
   FAST BACKYARD — design system
   Noir · Jaune #FFD400 · Blanc — italique, vitesse, 24 h
   ========================================================= */
:root {
  --bg: #070707;
  --bg-2: #0e0e0e;
  --card: #131313;
  --card-2: #1a1a1a;
  --line: #242424;
  --line-2: #333;
  --ink: #f6f5f0;
  --muted: #9b9a93;
  --dim: #5d5c57;
  --y: #ffd400;
  --y-2: #ffe866;
  --y-ink: #0a0a0a;
  --red: #ff4d3d;
  --display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1280px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--body); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--y); color: var(--y-ink); }
:focus-visible { outline: 2px solid var(--y); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- typography ---------- */
.display {
  font-family: var(--display); font-style: italic; font-weight: 900;
  text-transform: uppercase; line-height: .86; letter-spacing: -.02em;
  font-stretch: 100%;
}
.eyebrow {
  font-family: var(--display); font-style: italic; font-weight: 800;
  text-transform: uppercase; letter-spacing: .14em; font-size: 13px; color: var(--y);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--y); transform: skewX(-30deg); }
.h2 { font-size: clamp(44px, 8vw, 120px); margin: 14px 0 0; }
.h2 em { font-style: italic; color: var(--y); }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 46ch; margin: 22px 0 0; text-wrap: pretty; }
.lead b { color: var(--ink); font-weight: 600; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.y { color: var(--y); }

/* ---------- grain + scroll progress ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -4%); }
  60% { transform: translate(-4%, -2%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}
.progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 101; transform-origin: 0 50%; transform: scaleX(0); background: var(--y); }

/* ---------- cursor ---------- */
.cursor, .cursor-ring { position: fixed; left: 0; top: 0; z-index: 200; pointer-events: none; border-radius: 50%; display: none; opacity: 0; }
.cursor-on .cursor, .cursor-on .cursor-ring { opacity: 1; }
@media (max-height: 820px), (max-width: 899px) { .scroll-hint { display: none !important; } }
.cursor { width: 8px; height: 8px; margin: -4px 0 0 -4px; background: var(--y); }
.cursor-ring { width: 40px; height: 40px; margin: -20px 0 0 -20px; border: 1.5px solid rgba(255, 212, 0, .55); transition: width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), background .3s, border-color .3s; }
.cursor-ring.hover { width: 72px; height: 72px; margin: -36px 0 0 -36px; background: rgba(255, 212, 0, .12); border-color: var(--y); }
@media (pointer: fine) { .cursor, .cursor-ring { display: block; } }

/* ---------- intro loader ---------- */
.intro { position: fixed; inset: 0; z-index: 300; background: var(--bg); display: grid; place-items: center; pointer-events: none; }
.intro.done { animation: introOut .7s var(--ease-out) forwards; }
.intro svg { width: min(420px, 70vw); overflow: visible; }
.intro .s { transform-origin: 100% 50%; transform: scaleX(0); animation: streak .6s var(--ease-out) forwards; }
.intro .s:nth-child(2) { animation-delay: .08s; } .intro .s:nth-child(3) { animation-delay: .16s; }
.intro .count { font-family: var(--display); font-style: italic; font-weight: 900; font-size: 72px; fill: var(--ink); }
@keyframes streak { to { transform: scaleX(1); } }
@keyframes introOut { to { clip-path: inset(0 0 100% 0); } }
.intro { clip-path: inset(0 0 0 0); }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  transition: background .4s, backdrop-filter .4s, border-color .4s, transform .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(7, 7, 7, .72); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); border-color: var(--line); }
.nav.hide { transform: translateY(-100%); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-style: italic; font-weight: 900; font-size: 20px; letter-spacing: -.01em; text-transform: uppercase; line-height: .9; }
.brand svg { width: 34px; height: 20px; }
.brand small { display: block; font-weight: 600; font-size: 12px; letter-spacing: .08em; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  position: relative; padding: 8px 14px; font-size: 14px; font-weight: 500; color: var(--muted); border-radius: 99px; transition: color .25s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 3px; height: 2px; background: var(--y); transform: skewX(-30deg); }
@media (max-width: 1023px) {
  .nav-links { display: none; }
  .nav .wrap { gap: 10px; height: 64px; }
  .nav .btn { margin-left: auto; }
  .menu-btn { display: block !important; flex: none; }
}
@media (max-width: 360px) { .nav .btn { display: none; } .menu-btn { margin-left: auto; } }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.menu-btn span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); transition: transform .35s var(--ease), top .35s var(--ease); }
.menu-btn span:nth-child(1) { top: 17px; } .menu-btn span:nth-child(2) { top: 25px; }
.menu-open .menu-btn span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .menu-btn span:nth-child(2) { top: 21px; transform: rotate(-45deg); }
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--y); color: var(--y-ink);
  display: flex; flex-direction: column; justify-content: center; padding: 96px var(--gutter) 40px; gap: 6px;
  clip-path: circle(0 at calc(100% - 40px) 36px); transition: clip-path .7s var(--ease-out); pointer-events: none;
}
.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 40px) 36px); pointer-events: auto; }
.mobile-menu a { font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: clamp(44px, 13vw, 80px); line-height: .95; letter-spacing: -.02em; }
.mobile-menu .small { font-family: var(--body); font-style: normal; font-weight: 600; font-size: 15px; text-transform: none; letter-spacing: 0; margin-top: 28px; }
.menu-open .nav .brand, .menu-open .nav .menu-btn { color: var(--y-ink); }
.menu-open .menu-btn { border-color: rgba(0, 0, 0, .25); }
.menu-open .menu-btn span { background: var(--y-ink); }
.menu-open .nav { background: transparent; border-color: transparent; backdrop-filter: none; }
.menu-open .nav .btn { display: none; }

/* ---------- buttons ---------- */
.btn {
  --bx: 0px; --by: 0px;
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 99px; overflow: hidden; isolation: isolate;
  font-weight: 600; font-size: 15px; letter-spacing: .01em; white-space: nowrap;
  transform: translate(var(--bx), var(--by)); transition: transform .35s var(--ease), color .35s;
}
.btn svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px) rotate(-45deg); }
.btn-y { background: var(--y); color: var(--y-ink); }
.btn-y::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink); transform: translateY(101%); transition: transform .45s var(--ease-out); border-radius: inherit; }
.btn-y:hover::before { transform: translateY(0); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn-ghost::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--y); transform: translateY(101%); transition: transform .45s var(--ease-out); }
.btn-ghost:hover { color: var(--y-ink); border-color: var(--y); }
.btn-ghost:hover::before { transform: translateY(0); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 14px; }

/* ---------- reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); transition-delay: var(--d, 0s); }
[data-reveal].in { opacity: 1; transform: none; }
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-right: .06em; margin-right: -.06em; padding-bottom: .04em; }
.split .w > span { display: inline-block; transform: translateY(110%) skewY(8deg); transition: transform 1.05s var(--ease-out); transition-delay: calc(var(--i) * 55ms + var(--d, 0s)); }
.split.in .w > span { transform: none; }

/* ---------- section scaffolding ---------- */
section { position: relative; }
.sec { padding-block: clamp(96px, 14vw, 180px); }
.sec-head { display: grid; gap: 0; margin-bottom: clamp(40px, 6vw, 80px); }
.sec-head.split-cols { grid-template-columns: 1fr; align-items: end; gap: 24px; }
@media (min-width: 900px) { .sec-head.split-cols { grid-template-columns: 1.3fr 1fr; gap: 64px; } }

/* =========================================================
   HERO
   ========================================================= */
.hero { min-height: min(100svh, 760px); display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding: calc(72px + clamp(28px, 5vw, 64px)) 0 clamp(56px, 7vw, 96px); }
.hero canvas.speed { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(ellipse 70% 60% at 50% 50%, transparent 30%, var(--bg) 100%); }
.hero .wrap { position: relative; z-index: 2; }
.hero-top { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; margin-bottom: clamp(20px, 3vw, 36px); }
.chip { display: inline-flex; align-items: center; gap: 10px; height: 34px; padding: 0 14px; border-radius: 99px; border: 1px solid var(--line-2); background: rgba(14, 14, 14, .6); backdrop-filter: blur(8px); font-size: 13px; color: var(--muted); }
.chip b { color: var(--ink); font-weight: 600; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--y); box-shadow: 0 0 0 0 rgba(255, 212, 0, .7); animation: ping 1.6s infinite; }
.dot.red { background: var(--red); box-shadow: 0 0 0 0 rgba(255, 77, 61, .7); animation-name: pingRed; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(255, 212, 0, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 212, 0, 0); } }
@keyframes pingRed { 70% { box-shadow: 0 0 0 10px rgba(255, 77, 61, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 77, 61, 0); } }

.logo-xl { position: relative; user-select: none; }
.logo-xl { margin: 0; }
.logo-xl .fast { display: flex; align-items: center; gap: clamp(6px, 1vw, 14px); font-size: clamp(62px, 12.5vw, 196px); font-weight: 900; }
.logo-xl .streaks { width: clamp(50px, 10vw, 160px); height: auto; flex: none; margin-bottom: .12em; overflow: visible; }
.logo-xl .streaks polygon { transform-box: fill-box; transform-origin: 100% 50%; transform: scaleX(0); transition: transform 1s var(--ease-out); }
.logo-xl.in .streaks polygon { transform: scaleX(1); }
.logo-xl.in .streaks polygon:nth-child(1) { transition-delay: .35s; }
.logo-xl.in .streaks polygon:nth-child(2) { transition-delay: .45s; }
.logo-xl.in .streaks polygon:nth-child(3) { transition-delay: .55s; }
.logo-xl .backyard { font-size: clamp(33px, 6.6vw, 103px); font-weight: 500; letter-spacing: .005em; margin-top: -.02em; padding-left: clamp(26px, 5.4vw, 90px); }
.logo-xl .underline { display: block; height: clamp(5px, .7vw, 10px); margin: clamp(8px, 1.2vw, 16px) 0 0 clamp(14px, 3.6vw, 60px); width: min(70%, 600px); background: var(--y); clip-path: polygon(0 60%, 30% 20%, 100% 0, 100% 40%, 30% 100%); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.2s var(--ease-out) .7s; }
.logo-xl.in .underline { transform: scaleX(1); }
.logo-xl .letter { display: inline-block; transition: transform .5s var(--ease), color .3s, font-stretch .5s; }
.logo-xl .fast-word:hover .letter { color: var(--y); }

.hero-bottom { display: grid; gap: 28px; margin-top: clamp(28px, 4vw, 52px); align-items: end; }
@media (min-width: 900px) { .hero-bottom { grid-template-columns: 1fr auto; } }
.hero-bottom p { margin: 0; font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 40ch; }
.hero-bottom p b { color: var(--ink); font-weight: 600; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

.next-start { display: inline-flex; align-items: center; gap: 12px; }
.next-start .mono { color: var(--ink); font-weight: 600; font-size: 14px; }

.scroll-hint { position: absolute; z-index: 2; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--dim); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }
.scroll-hint i { width: 1px; height: 44px; background: linear-gradient(var(--y), transparent); animation: drip 2s var(--ease) infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ---------- marquee ---------- */
.marquee { position: relative; z-index: 3; background: var(--y); color: var(--y-ink); transform: rotate(-2deg) scale(1.04); margin-block: -10px; overflow: hidden; border-block: 3px solid var(--y-ink); }
.marquee.alt { background: var(--ink); transform: rotate(1.5deg) scale(1.04); }
.marquee-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.marquee.alt .marquee-track { animation-direction: reverse; animation-duration: 40s; }
.marquee-track span { display: flex; align-items: center; gap: 28px; padding: 16px 14px; font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: clamp(22px, 3vw, 38px); white-space: nowrap; letter-spacing: -.01em; }
.marquee-track span::after { content: ""; width: 34px; height: 14px; background: currentColor; clip-path: polygon(0 60%, 100% 0, 85% 100%, 0 75%); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================
   PRINCIPE (sticky clock)
   ========================================================= */
.principle { overflow: hidden; }
.principle .grid { display: grid; gap: 40px; align-items: center; width: 100%; }
@media (min-width: 900px) { .principle .grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; } }
.principle .grid > * { min-width: 0; }
.steps { display: grid; margin-top: 22px; }
.step { grid-area: 1 / 1; opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); pointer-events: none; visibility: hidden; }
.step.on { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
.step .num { font-family: var(--mono); color: var(--y); font-size: 14px; letter-spacing: .1em; }
.step h3 { font-size: clamp(40px, 5.6vw, 80px); margin: 12px 0 18px; }
.step p { color: var(--muted); font-size: clamp(17px, 1.7vw, 20px); max-width: 38ch; margin: 0; }
.step p b { color: var(--ink); font-weight: 600; }
.step-dots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 32px; max-width: 460px; }
.step-dots button { display: grid; gap: 10px; text-align: left; padding: 6px 0; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); transition: color .3s; }
.step-dots button:hover, .step-dots button.on { color: var(--ink); }
.step-dots i { position: relative; display: block; height: 4px; background: var(--line-2); border-radius: 2px; overflow: hidden; }
.step-dots i::after { content: ""; position: absolute; inset: 0; background: var(--y); transform-origin: 0 50%; transform: scaleX(var(--f, 0)); }
.step-dots button.done i::after { transform: scaleX(1); }

.clock-wrap { position: relative; width: min(440px, 100%); aspect-ratio: 1; margin-inline: auto; padding: 0; }
@media (max-width: 899px) { .clock-wrap { width: min(320px, 100%); } }
.clock { width: 100%; height: 100%; overflow: visible; }
.clock .tick { stroke: var(--line-2); stroke-width: 2; }
.clock .tick.major { stroke: var(--muted); stroke-width: 3; }
.clock .run { stroke: var(--y); filter: drop-shadow(0 0 18px rgba(255, 212, 0, .45)); transition: stroke-dashoffset .15s linear; }
.clock .rest { stroke: #fff; opacity: .28; }
.clock .hand { stroke: var(--ink); stroke-width: 4; stroke-linecap: round; }
.clock .run { transition: none; }
.clock-center { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; pointer-events: none; }
.clock-center .big { font-family: var(--display); font-style: italic; font-weight: 900; font-size: clamp(40px, 6vw, 92px); line-height: .9; letter-spacing: -.03em; }
.clock-center .lbl { font-family: var(--mono); color: var(--muted); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin-top: 8px; }
.clock-center .sub { font-family: var(--mono); color: var(--y); font-size: 15px; margin-top: 6px; }

/* =========================================================
   CALCULATEUR
   ========================================================= */
.calc { background: var(--bg-2); border-block: 1px solid var(--line); }
.calc-card { display: grid; gap: 40px; padding: clamp(24px, 4vw, 56px); border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(120% 140% at 100% 0, rgba(255, 212, 0, .08), transparent 50%), var(--card); }
@media (min-width: 980px) { .calc-card { grid-template-columns: 1fr 1.15fr; gap: 64px; } }
.pace-out { display: flex; align-items: baseline; gap: 12px; }
.pace-out .v { font-family: var(--display); font-style: italic; font-weight: 900; font-size: clamp(80px, 12vw, 150px); line-height: .85; letter-spacing: -.04em; }
.pace-out .u { color: var(--muted); font-family: var(--mono); font-size: 15px; }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 44px; background: transparent; margin-top: 22px; cursor: pointer; }
.range::-webkit-slider-runnable-track { height: 6px; border-radius: 99px; background: linear-gradient(90deg, var(--y) var(--p, 50%), var(--line-2) var(--p, 50%)); }
.range::-moz-range-track { height: 6px; border-radius: 99px; background: var(--line-2); }
.range::-moz-range-progress { height: 6px; border-radius: 99px; background: var(--y); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 30px; height: 30px; margin-top: -12px; border-radius: 50%; background: var(--y); border: 5px solid var(--bg); box-shadow: 0 0 0 2px var(--y), 0 6px 20px rgba(255, 212, 0, .4); transition: transform .2s; }
.range::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--y); border: 5px solid var(--bg); box-shadow: 0 0 0 2px var(--y); }
.range:active::-webkit-slider-thumb { transform: scale(1.15); }
.range-legend { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 12px; color: var(--dim); }
.hour-bar-wrap { display: grid; gap: 14px; }
.hour-bar { position: relative; height: 84px; border-radius: 16px; overflow: hidden; background: repeating-linear-gradient(-45deg, #1d1d1d 0 10px, #161616 10px 20px); border: 1px solid var(--line-2); }
.hour-bar .runseg { position: absolute; inset: 0 auto 0 0; width: 70%; background: var(--y); transition: width .5s var(--ease-out), background .3s; display: flex; align-items: center; padding-left: 18px; color: var(--y-ink); font-weight: 700; font-size: 14px; overflow: hidden; white-space: nowrap; }
.hour-bar .runseg::after { content: ""; position: absolute; right: -1px; top: 0; bottom: 0; width: 26px; background: var(--y); clip-path: polygon(0 0, 100% 0, 30% 100%, 0 100%); transform: translateX(100%); }
.hour-bar.over .runseg, .hour-bar.over .runseg::after { background: var(--red); color: #fff; }
.hour-bar .restlbl { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-weight: 600; font-size: 14px; color: var(--ink); text-align: right; }
.hour-scale { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 12px; color: var(--dim); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.kpi { background: var(--card); padding: 18px 16px; }
.kpi .k { font-size: 12px; color: var(--muted); }
.kpi .v { font-family: var(--mono); font-weight: 600; font-size: clamp(20px, 2.4vw, 28px); margin-top: 6px; }
.verdict { display: flex; gap: 14px; align-items: center; padding: 18px 20px; border-radius: 16px; background: rgba(255, 212, 0, .08); border: 1px solid rgba(255, 212, 0, .3); font-weight: 500; transition: background .3s, border-color .3s; }
.verdict.bad { background: rgba(255, 77, 61, .1); border-color: rgba(255, 77, 61, .4); }
.verdict svg { width: 26px; height: 26px; flex: none; color: var(--y); }
.verdict.bad svg { color: var(--red); }
@media (max-width: 560px) { .kpis { grid-template-columns: 1fr 1fr; } .kpis .kpi:last-child { grid-column: span 2; } }

/* =========================================================
   CHIFFRES
   ========================================================= */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { position: relative; padding: clamp(24px, 3.4vw, 44px) clamp(14px, 2vw, 28px) clamp(28px, 4vw, 52px); border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); overflow: hidden; }
.stat:nth-child(2n) { border-right: 0; }
@media (min-width: 900px) { .stat:nth-child(2n) { border-right: 1px solid var(--line); } .stat:nth-child(3n) { border-right: 0; } }
.stat::before { content: ""; position: absolute; inset: 0; background: var(--y); transform: translateY(101%); transition: transform .6s var(--ease-out); z-index: 0; }
.stat:hover::before { transform: none; }
.stat > * { position: relative; z-index: 1; transition: color .4s; }
.stat:hover > * { color: var(--y-ink) !important; }
.stat .n { font-family: var(--display); font-style: italic; font-weight: 900; font-size: clamp(42px, 6.2vw, 96px); line-height: .9; letter-spacing: -.04em; white-space: nowrap; }
.stat .n small { font-size: .38em; letter-spacing: 0; margin-left: .1em; }
.stat .t { color: var(--muted); margin-top: 10px; font-size: clamp(14px, 1.4vw, 16px); max-width: 26ch; }

/* =========================================================
   SÉLECTION / CADRE
   ========================================================= */
.rules { display: grid; gap: 14px; }
@media (min-width: 700px) { .rules { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .rules { grid-template-columns: repeat(3, 1fr); } }
.rule { --mx: 50%; --my: 50%; position: relative; padding: 30px 28px 32px; border-radius: 22px; background: var(--card); border: 1px solid var(--line); overflow: hidden; transition: transform .5s var(--ease), border-color .4s; }
.rule::before { content: ""; position: absolute; inset: 0; background: radial-gradient(380px circle at var(--mx) var(--my), rgba(255, 212, 0, .14), transparent 45%); opacity: 0; transition: opacity .4s; }
.rule:hover { transform: translateY(-6px); border-color: #3a3a3a; }
.rule:hover::before { opacity: 1; }
.rule .ic { width: 52px; height: 52px; border-radius: 14px; background: var(--y); color: var(--y-ink); display: grid; place-items: center; transform: skewX(-8deg); }
.rule .ic svg { width: 26px; height: 26px; transform: skewX(8deg); }
.rule h3 { font-family: var(--display); font-style: italic; font-weight: 800; text-transform: uppercase; font-size: 26px; line-height: 1; margin: 22px 0 10px; letter-spacing: -.01em; }
.rule p { margin: 0; color: var(--muted); font-size: 16px; }
.rule .tag { position: absolute; top: 26px; right: 24px; font-family: var(--mono); font-size: 11px; color: var(--dim); letter-spacing: .1em; }

/* =========================================================
   ROAD TO J
   ========================================================= */
.road { position: relative; }
.road-line { position: absolute; left: 23px; top: 0; bottom: 0; width: 2px; background: var(--line-2); }
.road-line i { position: absolute; inset: 0 0 auto; height: 0; background: var(--y); box-shadow: 0 0 16px var(--y); }
@media (min-width: 900px) { .road-line { left: calc(180px + 23px); } }
.road-item { position: relative; display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 0 0 54px; }
@media (min-width: 900px) { .road-item { grid-template-columns: 180px 48px 1fr; } }
.road-item .when { display: none; font-family: var(--mono); color: var(--muted); font-size: 13px; padding-top: 14px; text-align: right; }
@media (min-width: 900px) { .road-item .when { display: block; } }
.road-item .when-m { font-family: var(--mono); color: var(--muted); font-size: 12px; margin-bottom: 6px; }
@media (min-width: 900px) { .road-item .when-m { display: none; } }
.road-item .node { position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 50%; background: var(--bg); border: 2px solid var(--line-2); display: grid; place-items: center; font-family: var(--display); font-style: italic; font-weight: 900; font-size: 17px; color: var(--muted); transition: all .4s; }
.road-item.milestone .node { border-radius: 10px; transform: rotate(45deg) scale(.8); }
.road-item.milestone .node > span { transform: rotate(-45deg); }
.road-item.done .node { background: var(--y); border-color: var(--y); color: var(--y-ink); }
.road-item.now .node { border-color: var(--y); color: var(--y); box-shadow: 0 0 0 6px rgba(255, 212, 0, .14), 0 0 30px rgba(255, 212, 0, .35); }
.road-item h3 { font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: clamp(30px, 4vw, 52px); line-height: .95; margin: 4px 0 10px; letter-spacing: -.01em; }
.road-item.milestone h3 { font-size: clamp(22px, 2.6vw, 32px); color: var(--y); }
.road-item p { margin: 0; color: var(--muted); max-width: 56ch; }
.road-item .badge { display: inline-flex; align-items: center; gap: 8px; height: 26px; padding: 0 10px; border-radius: 99px; background: var(--y); color: var(--y-ink); font-size: 12px; font-weight: 700; margin-left: 10px; vertical-align: middle; font-family: var(--body); font-style: normal; letter-spacing: 0; text-transform: none; }
.road-item.done .badge { background: var(--card-2); color: var(--muted); }
.road-item.final h3 { font-size: clamp(54px, 9vw, 120px); color: var(--ink); }
.road-item.final .node { width: 48px; height: 48px; background: var(--y); border-color: var(--y); color: var(--y-ink); }

/* =========================================================
   COUNTDOWN CTA
   ========================================================= */
.cta-sec { position: relative; overflow: hidden; background: var(--y); color: var(--y-ink); }
.cta-sec .bg-word { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(-6deg); font-size: clamp(160px, 34vw, 560px); color: transparent; -webkit-text-stroke: 2px rgba(0, 0, 0, .1); white-space: nowrap; pointer-events: none; }
.cta-sec .wrap { position: relative; text-align: center; }
.cta-sec .eyebrow { color: var(--y-ink); }
.cta-sec .eyebrow::before { background: var(--y-ink); }
.cta-sec h2 { font-size: clamp(52px, 10vw, 150px); margin: 18px 0 0; }
.cta-sec p { font-size: clamp(17px, 1.8vw, 20px); max-width: 52ch; margin: 22px auto 0; font-weight: 500; }
.countdown { display: flex; justify-content: center; gap: clamp(8px, 1.6vw, 18px); margin: clamp(32px, 5vw, 56px) 0; }
.cd { min-width: clamp(70px, 14vw, 150px); padding: clamp(14px, 2vw, 22px) 8px; background: var(--y-ink); color: var(--y); border-radius: 18px; transform: skewX(-6deg); }
.cd .v { font-family: var(--display); font-style: italic; font-weight: 900; font-size: clamp(40px, 7.5vw, 104px); line-height: .9; letter-spacing: -.03em; font-variant-numeric: tabular-nums; display: block; }
.cd .l { font-family: var(--mono); font-size: clamp(10px, 1.1vw, 12px); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.cd .v.flip { animation: flip .45s var(--ease-out); }
@keyframes flip { 0% { transform: translateY(-30%); opacity: 0; } 100% { transform: none; opacity: 1; } }
.btn-dark { background: var(--y-ink); color: var(--y); height: 62px; padding: 0 34px; font-size: 17px; }
.btn-dark::before { content: ""; position: absolute; inset: 0; z-index: -1; background: #fff; transform: translateY(101%); transition: transform .45s var(--ease-out); }
.btn-dark:hover { color: var(--y-ink); }
.btn-dark:hover::before { transform: none; }
.cta-sec .fine { font-size: 14px; opacity: .7; margin-top: 18px; }

/* =========================================================
   FAQ
   ========================================================= */
.faq { display: grid; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; align-items: center; gap: 20px; padding: 28px 0; cursor: pointer; font-family: var(--display); font-style: italic; font-weight: 800; text-transform: uppercase; font-size: clamp(22px, 2.8vw, 36px); line-height: 1.05; letter-spacing: -.01em; transition: color .3s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--y); }
.faq summary .pm { margin-left: auto; flex: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; transition: background .3s, border-color .3s, transform .4s var(--ease); }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 16px; height: 2px; background: currentColor; transform: translate(-50%, -50%); }
.faq summary .pm::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .4s var(--ease); }
.faq details[open] summary .pm { background: var(--y); border-color: var(--y); color: var(--y-ink); transform: rotate(180deg); }
.faq details[open] summary .pm::after { transform: translate(-50%, -50%) rotate(0); }
.faq .ans { overflow: hidden; }
.faq .ans > div { padding: 0 0 30px; color: var(--muted); max-width: 70ch; font-size: 17px; }
.faq .ans b { color: var(--ink); font-weight: 600; }

/* =========================================================
   PARTENAIRES + FOOTER
   ========================================================= */
.partners { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 900px) { .partners { grid-template-columns: repeat(4, 1fr); } }
.slot { aspect-ratio: 16/10; border-radius: 18px; border: 1.5px dashed var(--line-2); display: grid; place-items: center; text-align: center; color: var(--dim); font-size: 13px; padding: 12px; transition: border-color .3s, color .3s, background .3s; }
.slot b { display: block; font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: 20px; color: var(--muted); transition: color .3s; }
a.slot:hover { border-color: var(--y); color: var(--ink); background: rgba(255, 212, 0, .05); }
a.slot:hover b { color: var(--y); }

.footer { border-top: 1px solid var(--line); padding: clamp(60px, 8vw, 100px) 0 36px; overflow: hidden; }
.footer .big { font-size: clamp(64px, 16vw, 250px); line-height: .82; color: var(--ink); white-space: nowrap; }
.footer .big span { color: var(--y); }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 40px; margin-top: 48px; color: var(--muted); font-size: 14px; }
.foot-row nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot-row a:hover { color: var(--y); }

/* =========================================================
   PARCOURS PAGE
   ========================================================= */
.p-hero { padding: calc(72px + clamp(48px, 8vw, 110px)) 0 clamp(36px, 5vw, 60px); position: relative; overflow: hidden; }
.p-hero h1 { font-size: clamp(76px, 17vw, 260px); margin: 18px 0 0; }
.p-hero h1 .o { color: transparent; -webkit-text-stroke: 2px var(--ink); }
.p-hero .meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.status-chip.official { border-color: rgba(255, 212, 0, .5); }

.map-grid { display: grid; gap: 16px; }
@media (min-width: 1000px) { .map-grid { grid-template-columns: 1fr 340px; } }
.map-card { position: relative; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); background: radial-gradient(90% 90% at 50% 50%, #121212, #0a0a0a); }
@media (max-width: 999px) { .map-card svg.map { margin-top: 44px; } .compass { width: 36px; height: 36px; right: 14px; bottom: 14px; font-size: 12px; } }
.map-card svg.map { width: 100%; height: auto; aspect-ratio: 10/7; }
@media (min-width: 1000px) { .map-card { display: flex; } .map-card svg.map { height: 100%; aspect-ratio: auto; min-height: 520px; } }
.map-card .topo { stroke: #1c1c1c; fill: none; stroke-width: 1; }
.map-card .gridl { stroke: #151515; stroke-width: 1; }
.map-card .trace-glow { fill: none; stroke: var(--y); stroke-width: 14; opacity: .18; filter: blur(8px); stroke-linejoin: round; stroke-linecap: round; }
.map-card .trace { fill: none; stroke: var(--y); stroke-width: 4.5; stroke-linejoin: round; stroke-linecap: round; }
.map-card .trace-base { fill: none; stroke: #2a2a2a; stroke-width: 10; stroke-linejoin: round; stroke-linecap: round; }
.map-card .comet { fill: none; stroke: #fff; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.map-card .km text { font-family: var(--mono); font-size: 13px; fill: var(--ink); font-weight: 600; }
.map-card .km circle { fill: var(--bg); stroke: var(--y); stroke-width: 2; }
.map-card .poi-base rect { fill: var(--y); }
.map-card .poi-base text { font-family: var(--display); font-style: italic; font-weight: 900; font-size: 15px; fill: var(--y-ink); text-transform: uppercase; }
.map-card .runner { fill: #fff; }
.map-card .runner-halo { fill: var(--y); opacity: .35; }
.map-card .scrub { fill: var(--y); stroke: var(--bg); stroke-width: 3; }
.map-overlay { position: absolute; left: 18px; top: 18px; right: 18px; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; pointer-events: none; }
.map-overlay > * { pointer-events: auto; }
.compass { position: absolute; right: 22px; bottom: 20px; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; font-family: var(--display); font-weight: 900; font-style: italic; font-size: 14px; color: var(--muted); background: rgba(10, 10, 10, .7); }
.compass::before { content: ""; position: absolute; top: 4px; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 8px solid var(--y); }

.side { display: grid; gap: 16px; align-content: start; }
.side-card { border-radius: 22px; border: 1px solid var(--line); background: var(--card); padding: 22px; }
.side-card h3 { margin: 0 0 14px; font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: 20px; }
.spec { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; }
.spec:first-of-type { border-top: 0; padding-top: 0; }
.spec span { color: var(--muted); }
.spec b { font-family: var(--mono); font-weight: 600; }
.legend { display: grid; gap: 10px; font-size: 14px; color: var(--muted); }
.legend div { display: flex; align-items: center; gap: 12px; }
.legend i { width: 26px; height: 6px; border-radius: 3px; background: var(--y); flex: none; }
.legend i.base { width: 16px; height: 16px; border-radius: 4px; transform: skewX(-10deg); }
.legend i.km { width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 2px solid var(--y); }
.legend i.runner { width: 12px; height: 12px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255, 212, 0, .35); margin-inline: 2px 4px; }

.elev-card { margin-top: 16px; border-radius: 22px; border: 1px solid var(--line); background: var(--card); padding: 22px 22px 14px; }
.elev-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.elev-head h3 { margin: 0; font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: 20px; }
.elev-read { font-family: var(--mono); font-size: 14px; color: var(--muted); }
.elev-read b { color: var(--y); font-weight: 600; }
svg.elev { width: 100%; height: auto; aspect-ratio: 1000/200; touch-action: pan-y; cursor: crosshair; overflow: visible; }
svg.elev .area { fill: url(#eg); }
svg.elev .line { fill: none; stroke: var(--y); stroke-width: 2.5; vector-effect: non-scaling-stroke; }
svg.elev .axis text { font-family: var(--mono); font-size: 12px; fill: var(--dim); }
svg.elev .axis line { stroke: var(--line); }
svg.elev .cursorline { stroke: var(--ink); stroke-width: 1; stroke-dasharray: 3 4; vector-effect: non-scaling-stroke; }
svg.elev .cursordot { fill: var(--y); stroke: var(--bg); stroke-width: 3; }

.hour-line { position: relative; margin-top: 8px; }
.hl-track { position: relative; height: 120px; border-radius: 20px; overflow: hidden; border: 1px solid var(--line-2); background: repeating-linear-gradient(-45deg, #191919 0 10px, #131313 10px 20px); }
.hl-run { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(90deg, var(--y), var(--y-2)); transition: width 2.4s var(--ease-out); }
.in .hl-run { width: 80%; }
.hl-mark { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--y-ink); }
.hl-mark.w { background: var(--red); }
.hl-labels { position: relative; height: 70px; margin-top: 10px; }
.hl-labels div { position: absolute; transform: translateX(-50%); text-align: center; font-size: 13px; color: var(--muted); white-space: nowrap; }
.hl-labels div b { display: block; font-family: var(--mono); color: var(--ink); font-size: 14px; }
.hl-labels div:first-child { transform: none; text-align: left; }
.hl-labels div:last-child { transform: translateX(-100%); text-align: right; }
.hl-in { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--y-ink); font-weight: 700; font-size: 15px; z-index: 1; }
.hl-in2 { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-weight: 600; font-size: 15px; z-index: 1; }
@media (max-width: 640px) { .hl-labels .opt { display: none; } }

.drop { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding: 22px 24px; border-radius: 20px; border: 1.5px dashed var(--line-2); color: var(--muted); font-size: 15px; transition: border-color .3s, background .3s; }
.drop.over { border-color: var(--y); background: rgba(255, 212, 0, .06); color: var(--ink); }
.drop b { color: var(--ink); }
.drop label { margin-left: auto; }
.drop input { display: none; }
.dragging .drop-full { opacity: 1; pointer-events: auto; }
.drop-full { position: fixed; inset: 0; z-index: 250; background: rgba(255, 212, 0, .92); color: var(--y-ink); display: grid; place-items: center; font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: clamp(36px, 7vw, 90px); opacity: 0; pointer-events: none; transition: opacity .25s; text-align: center; padding: 20px; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; scroll-behavior: auto !important; }
  [data-reveal], .split .w > span { opacity: 1 !important; transform: none !important; }
  .marquee-track { animation: none !important; }
  .grain { display: none; }
}

/* =========================================================
   PARTENAIRES PAGE
   ========================================================= */
.p-hero .lead { max-width: 58ch; }
.packs { display: grid; gap: 14px; }
@media (min-width: 760px) { .packs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .packs { grid-template-columns: repeat(4, 1fr); } }
.pack { position: relative; display: flex; flex-direction: column; padding: 28px 26px 30px; border-radius: 24px; background: var(--card); border: 1px solid var(--line); transition: transform .5s var(--ease), border-color .4s; }
.pack:hover { transform: translateY(-6px); border-color: #3a3a3a; }
.pack-top { display: flex; justify-content: space-between; align-items: center; min-height: 26px; }
.pack-k { font-family: var(--mono); font-size: 13px; color: var(--dim); }
.pack-badge { height: 26px; padding: 0 10px; border-radius: 99px; background: var(--y-ink); color: var(--y); font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; }
.pack h3 { font-family: var(--display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: clamp(28px, 2.6vw, 34px); line-height: .95; margin: 26px 0 14px; letter-spacing: -.01em; }
.pack-give { margin: 0 0 18px; color: var(--muted); font-size: 15px; }
.pack-give b { color: var(--ink); font-weight: 600; }
.pack ul { list-style: none; margin: auto 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; font-size: 15px; }
.pack li { display: flex; gap: 10px; }
.pack li::before { content: ""; flex: none; width: 14px; height: 6px; margin-top: 9px; background: var(--y); clip-path: polygon(0 60%, 100% 0, 85% 100%, 0 75%); }
.pack.featured { background: var(--y); color: var(--y-ink); border-color: var(--y); }
.pack.featured .pack-k, .pack.featured .pack-give, .pack.featured .pack-give b { color: var(--y-ink); }
.pack.featured ul { border-color: rgba(0, 0, 0, .15); }
.pack.featured li::before { background: var(--y-ink); }
.needs { display: flex; flex-wrap: wrap; gap: 10px; }
.needs span { display: inline-flex; align-items: center; height: clamp(46px, 5vw, 64px); padding: 0 clamp(18px, 2vw, 28px); border-radius: 99px; border: 1px solid var(--line-2); font-family: var(--display); font-style: italic; font-weight: 800; text-transform: uppercase; font-size: clamp(17px, 2vw, 26px); transition: background .3s, color .3s, border-color .3s, transform .3s var(--ease); }
.needs span:hover { background: var(--y); color: var(--y-ink); border-color: var(--y); transform: rotate(-2deg); }

.chip { white-space: nowrap; }
@media (max-width: 480px) { .hide-sm { display: none; } }
.p-hero h1 { font-size: clamp(54px, 10vw, 150px) !important; }
@media (min-width: 760px) { .packs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1180px) { .packs { grid-template-columns: repeat(4, minmax(0, 1fr)); } .pack h3 { font-size: clamp(22px, 2vw, 30px); } }
.pack h3 { overflow-wrap: anywhere; hyphens: auto; }