/* ════════════════════════════════════════════════════════════════
   LET'S GRAIL — Landing
   Typo : Bricolage Grotesque (titres/brand) + Outfit (texte)
   Palette : noir #0A0A0A · lime #D4FF3D · orange #FF5722 · crème #F5F1EA
   ════════════════════════════════════════════════════════════════ */

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

:root {
  --bg:        #0A0A0A;
  --bg-2:      #111111;
  --bg-3:      #181818;
  --card:      #161616;
  --line:      rgba(245,241,234,0.09);
  --line-2:    rgba(245,241,234,0.18);
  --cream:     #F5F1EA;
  --cream-60:  rgba(245,241,234,0.62);
  --cream-40:  rgba(245,241,234,0.4);
  --lime:      #D4FF3D;
  --lime-dim:  rgba(212,255,61,0.12);
  --orange:    #FF5722;
  --orange-dim: rgba(255,87,34,0.12);
  --font-disp: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'Outfit', system-ui, sans-serif;
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
}

html { scroll-behavior: smooth }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--cream);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit }
b, strong { font-weight: 600; color: var(--cream) }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px }
.lime { color: var(--lime) }

/* ── Kickers & headings ─────────────────────────────────────── */
.kicker {
  font-family: var(--font-disp);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 18px;
}
.kicker-orange { color: var(--orange) }

h2 {
  font-family: var(--font-disp);
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-disp);
  font-weight: 700;
  border-radius: 100px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.97) }
.btn-sm { padding: 10px 20px; font-size: 14px }
.btn-lg { padding: 16px 30px; font-size: 16px }
.btn-lime { background: var(--lime); color: #0A0A0A }
.btn-lime:hover { box-shadow: 0 10px 34px rgba(212,255,61,.35); transform: translateY(-2px) }
.btn-orange { background: var(--orange); color: #fff }
.btn-orange:hover { box-shadow: 0 10px 34px rgba(255,87,34,.35); transform: translateY(-2px) }
.btn-outline { border: 1px solid var(--line-2); color: var(--cream) }
.btn-outline:hover { background: var(--bg-3); border-color: var(--cream-40) }

/* ════ NAV ══════════════════════════════════════════════════ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,10,.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px }
.brand-icon { width: 24px; height: 26px; flex-shrink: 0 }
.brand-word {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.04em;
}
.nav-links { display: flex; gap: 28px }
.nav-links a {
  font-size: 14.5px; font-weight: 500;
  color: var(--cream-60);
  transition: color .15s;
}
.nav-links a:hover { color: var(--cream) }
@media (max-width: 820px) { .nav-links { display: none } }

/* ════ HERO ═════════════════════════════════════════════════ */
.hero { padding: 84px 0 90px; position: relative }
.hero::before {
  content: '';
  position: absolute; inset: -200px 0 auto 50%;
  width: 900px; height: 700px;
  transform: translateX(-58%);
  background: radial-gradient(closest-side, rgba(212,255,61,.09), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 64px;
  align-items: center;
  position: relative;
}

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600;
  color: var(--lime);
  background: var(--lime-dim);
  border: 1px solid rgba(212,255,61,.28);
  border-radius: 100px;
  padding: 7px 15px;
  margin-bottom: 26px;
}
.pill-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  animation: blink 2.2s ease infinite;
}
@keyframes blink { 50% { opacity: .35 } }

.hero h1 {
  font-family: var(--font-disp);
  font-size: clamp(46px, 7vw, 86px);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -0.03em;
  margin-bottom: 26px;
}
.hero h1 .stroke {
  color: transparent;
  -webkit-text-stroke: 2px var(--lime);
}
.hero-sub {
  font-size: 18px;
  font-weight: 300;
  color: var(--cream-60);
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-sub strong { font-weight: 600 }

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px }

.hero-stats { display: flex; align-items: center; gap: 26px; flex-wrap: wrap }
.stat { display: flex; flex-direction: column; gap: 2px }
.stat-n {
  font-family: var(--font-disp);
  font-size: 30px; font-weight: 800;
  color: var(--lime);
  line-height: 1;
}
.stat-n em { font-style: normal; font-size: 19px }
.stat-l { font-size: 12.5px; color: var(--cream-40) }
.stat-sep { width: 1px; height: 38px; background: var(--line) }

/* ── Demo card ── */
.hero-demo { position: relative }
.demo-glow {
  position: absolute; inset: 8% -6%;
  background: radial-gradient(closest-side, rgba(212,255,61,.13), transparent 72%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}
.demo-card {
  position: relative; z-index: 1;
  background: linear-gradient(160deg, #1B1B1B, #121212);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 26px;
  box-shadow: 0 30px 80px rgba(0,0,0,.55);
}
.demo-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px }
.demo-emoji {
  font-size: 30px;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: var(--bg-3);
  border-radius: 14px;
}
.demo-meta { flex: 1; display: flex; flex-direction: column }
.demo-resto { font-size: 12.5px; color: var(--cream-40) }
.demo-menu { font-family: var(--font-disp); font-weight: 700; font-size: 16px }
.demo-live {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .1em;
  color: var(--orange);
  background: var(--orange-dim);
  padding: 5px 10px;
  border-radius: 100px;
}
.live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange);
  animation: blink 1.4s ease infinite;
}

.demo-price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px }
.demo-was {
  font-size: 17px;
  color: var(--cream-40);
  text-decoration: line-through;
}
.demo-now {
  font-family: var(--font-disp);
  font-size: 46px; font-weight: 800;
  color: var(--lime);
  line-height: 1;
  transition: transform .25s ease;
}
.demo-now.drop { animation: priceDrop .5s ease }
@keyframes priceDrop {
  0%   { transform: translateY(-8px); opacity: .2 }
  100% { transform: translateY(0);    opacity: 1 }
}

.demo-tiers {
  display: flex; flex-direction: column; gap: 8px;
  background: rgba(0,0,0,.35);
  border-radius: var(--r-sm);
  padding: 14px;
  margin-bottom: 18px;
}
.dt {
  display: flex; align-items: center; gap: 9px;
  font-size: 13.5px;
  color: var(--cream-40);
  transition: color .3s;
}
.dt b { margin-left: auto; font-weight: 600; color: inherit }
.dt-check {
  width: 19px; height: 19px;
  display: grid; place-items: center;
  font-size: 11px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  transition: all .3s;
}
.dt.on { color: var(--lime) }
.dt.on .dt-check {
  background: var(--lime);
  border-color: var(--lime);
  color: #0A0A0A;
  font-weight: 800;
}

.demo-bar {
  height: 8px;
  background: rgba(245,241,234,.08);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 10px;
}
.demo-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--lime), #aee22a);
  border-radius: 100px;
  transition: width 1s cubic-bezier(.22,1,.36,1);
}
.demo-count { font-size: 13px; color: var(--cream-60) }
.demo-count b { color: var(--lime) }

.demo-replay {
  position: absolute; right: 18px; bottom: 16px;
  font-size: 11.5px; color: var(--cream-40);
  padding: 5px 10px;
  border-radius: 100px;
  transition: color .15s, background .15s;
}
.demo-replay:hover { color: var(--cream); background: var(--bg-3) }

/* ════ TICKER ═══════════════════════════════════════════════ */
.ticker {
  border-block: 1px solid var(--line);
  background: var(--lime);
  overflow: hidden;
  padding: 13px 0;
}
.ticker-track {
  display: flex; align-items: center; gap: 28px;
  width: max-content;
  animation: scroll 28s linear infinite;
}
.ticker-track span {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: .01em;
  color: #0A0A0A;
  white-space: nowrap;
}
.ticker-track i { font-style: normal; color: rgba(10,10,10,.45); font-size: 12px }
@keyframes scroll { to { transform: translateX(-50%) } }

/* ════ HOW ══════════════════════════════════════════════════ */
.how { padding: 110px 0 }
.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 50px;
}
.hs {
  background: var(--bg-2);
  padding: 34px 26px 38px;
  transition: background .25s;
}
.hs:hover { background: var(--bg-3) }
.hs-n {
  font-family: var(--font-disp);
  font-size: 14px; font-weight: 800;
  color: var(--lime);
  display: block;
  margin-bottom: 44px;
}
.hs h3 {
  font-family: var(--font-disp);
  font-size: 19px; font-weight: 700;
  margin-bottom: 10px;
}
.hs p { font-size: 14px; font-weight: 300; color: var(--cream-60) }

.how-note {
  display: flex; gap: 18px; align-items: flex-start;
  margin-top: 26px;
  padding: 24px 26px;
  background: var(--lime-dim);
  border: 1px solid rgba(212,255,61,.25);
  border-radius: var(--r);
}
.how-note-icon { font-size: 26px; line-height: 1.2 }
.how-note p { font-size: 14.5px; font-weight: 300; color: var(--cream-60) }

/* ════ FEATURES ═════════════════════════════════════════════ */
.features { padding: 110px 0; background: var(--bg-2) }
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 50px;
}
.feat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 30px 26px;
  transition: border-color .25s, transform .25s;
}
.feat:hover { border-color: var(--line-2); transform: translateY(-3px) }
.feat-wide { grid-column: span 2 }
.feat-ic { font-size: 30px; display: block; margin-bottom: 16px }
.feat h3 {
  font-family: var(--font-disp);
  font-size: 18px; font-weight: 700;
  margin-bottom: 8px;
}
.feat p { font-size: 14px; font-weight: 300; color: var(--cream-60) }

/* ════ RESTO ════════════════════════════════════════════════ */
.resto { padding: 110px 0 }
.resto-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: center;
}
.resto-lead {
  font-size: 17px; font-weight: 300;
  color: var(--cream-60);
  margin-bottom: 30px;
}
.resto-list { list-style: none; margin-bottom: 36px }
.resto-list li {
  position: relative;
  padding: 13px 0 13px 30px;
  font-size: 15px; font-weight: 300;
  color: var(--cream-60);
  border-bottom: 1px solid var(--line);
}
.resto-list li:last-child { border-bottom: none }
.resto-list li::before {
  content: '✓';
  position: absolute; left: 0; top: 13px;
  color: var(--orange);
  font-weight: 800;
}

.dash {
  background: linear-gradient(160deg, #1B1B1B, #121212);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 30px;
  box-shadow: 0 30px 70px rgba(0,0,0,.5);
}
.dash-top {
  display: flex; gap: 14px; align-items: center;
  padding-bottom: 20px; margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.dash-emoji {
  font-size: 28px;
  width: 50px; height: 50px;
  display: grid; place-items: center;
  background: var(--bg-3);
  border-radius: 13px;
}
.dash-name { font-family: var(--font-disp); font-weight: 700; font-size: 16px }
.dash-state { font-size: 13px; color: var(--lime); margin-top: 2px }
.dash-big {
  font-family: var(--font-disp);
  font-size: 56px; font-weight: 800;
  color: var(--lime);
  line-height: 1;
}
.dash-big span { font-size: 26px; color: var(--cream-40); font-weight: 700 }
.dash-cap {
  font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cream-40);
  margin: 6px 0 18px;
}
.dash-bar {
  height: 8px;
  background: rgba(245,241,234,.08);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 22px;
}
.dash-bar-fill {
  height: 100%; width: 87%;
  background: linear-gradient(90deg, var(--lime), #aee22a);
  border-radius: 100px;
}
.dash-rows { display: flex; flex-direction: column }
.dash-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
}
.dash-row span { color: var(--cream-60); font-weight: 300 }
.dash-row b { font-weight: 600 }

/* ── Parrainage resto → resto ── */
.parrain-banner {
  margin-top: 70px;
  padding: 36px 34px;
  background: linear-gradient(160deg, rgba(255,87,34,.10), rgba(255,87,34,.03));
  border: 1px solid rgba(255,87,34,.3);
  border-radius: var(--r-lg);
}
.parrain-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}
.parrain-icon { font-size: 34px }
.parrain-head h3 {
  font-family: var(--font-disp);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.parrain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 24px;
}
.parrain-cell { display: flex; gap: 12px; align-items: flex-start }
.parrain-num {
  flex-shrink: 0;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: 13px;
  border-radius: 50%;
}
.parrain-cell p {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-60);
  line-height: 1.55;
}
.parrain-cta {
  font-size: 14.5px;
  color: var(--cream-60);
  border-top: 1px solid rgba(255,87,34,.2);
  padding-top: 18px;
}
.parrain-cta a {
  color: var(--orange);
  font-weight: 600;
  border-bottom: 1px solid rgba(255,87,34,.4);
}
.parrain-cta a:hover { border-bottom-color: var(--orange) }

.faq details p a { color: var(--lime); border-bottom: 1px solid rgba(212,255,61,.4) }

/* ════ FAQ ══════════════════════════════════════════════════ */
.faq { padding: 110px 0; background: var(--bg-2) }
.faq-inner { max-width: 760px }
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq details:first-of-type { margin-top: 46px; border-top: 1px solid var(--line) }
.faq summary {
  font-family: var(--font-disp);
  font-size: 17px; font-weight: 700;
  padding: 22px 40px 22px 0;
  cursor: pointer;
  list-style: none;
  position: relative;
  transition: color .15s;
}
.faq summary::-webkit-details-marker { display: none }
.faq summary::after {
  content: '+';
  position: absolute; right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 24px; font-weight: 400;
  color: var(--lime);
  transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg) }
.faq summary:hover { color: var(--lime) }
.faq details p {
  font-size: 15px; font-weight: 300;
  color: var(--cream-60);
  padding: 0 0 24px;
  max-width: 640px;
}

/* ════ CTA / WAITLIST ═══════════════════════════════════════ */
.cta {
  padding: 130px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta::before {
  content: '';
  position: absolute; inset: auto 0 -260px 50%;
  width: 860px; height: 560px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(212,255,61,.14), transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; max-width: 600px }
.cta-icon { width: 58px; height: 62px; margin-bottom: 26px }
.cta h2 { margin-bottom: 14px }
.cta p {
  font-size: 17px; font-weight: 300;
  color: var(--cream-60);
  margin-bottom: 38px;
}

.wl {
  display: flex; gap: 8px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  border-radius: 100px;
  padding: 7px;
  margin-bottom: 16px;
  transition: border-color .2s;
}
.wl:focus-within { border-color: var(--lime) }
.wl input {
  flex: 1;
  background: transparent; border: none; outline: none;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--cream);
  padding: 12px 20px;
  min-width: 0;
}
.wl input::placeholder { color: var(--cream-40) }
.wl button {
  font-family: var(--font-disp);
  font-weight: 700; font-size: 14.5px;
  background: var(--lime); color: #0A0A0A;
  padding: 13px 24px;
  border-radius: 100px;
  transition: box-shadow .2s;
}
.wl button:hover { box-shadow: 0 6px 26px rgba(212,255,61,.35) }
.wl button:disabled { opacity: .8; cursor: default }

.cta small { font-size: 13px; color: var(--cream-40); display: block }
.cta small.ok  { color: var(--lime) }
.cta small.err { color: var(--orange) }

/* ════ FOOTER ═══════════════════════════════════════════════ */
.footer { border-top: 1px solid var(--line); padding: 46px 0 }
.foot-inner {
  display: flex; flex-direction: column; align-items: center; gap: 22px;
  text-align: center;
}
.foot-brand { display: flex; align-items: center; gap: 10px }
.foot-links { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center }
.foot-links a {
  font-size: 14px; color: var(--cream-60);
  transition: color .15s;
}
.foot-links a:hover { color: var(--lime) }
.foot-legal { font-size: 12.5px; color: var(--cream-40) }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px }
  .hero-demo { max-width: 440px; margin: 0 auto; width: 100% }
  .how-steps { grid-template-columns: repeat(2, 1fr) }
  .feat-grid { grid-template-columns: repeat(2, 1fr) }
  .feat-wide { grid-column: span 2 }
  .resto-grid { grid-template-columns: 1fr; gap: 50px }
}

@media (max-width: 768px) {
  .container { padding: 0 18px }

  .nav-inner { height: 58px }
  .brand-word { font-size: 16px }
  .brand-icon { width: 19px; height: 21px }
  .btn-sm { padding: 9px 15px; font-size: 12.5px }

  .hero { padding: 52px 0 64px }
  .hero h1 { font-size: clamp(40px, 11vw, 54px) }
  .hero h1 .stroke { -webkit-text-stroke-width: 1.5px }
  .hero-sub { font-size: 15.5px; margin-bottom: 30px }
  .hero-ctas { flex-direction: column; margin-bottom: 40px }
  .hero-ctas .btn { width: 100% }
  .hero-stats { gap: 16px; justify-content: space-between; width: 100% }
  .stat-n { font-size: 22px }
  .stat-n em { font-size: 14px }
  .stat-l { font-size: 11px }
  .stat-sep { height: 30px }

  .demo-card { padding: 20px }
  .demo-now { font-size: 36px }

  .ticker-track { animation-duration: 20s }

  .how, .features, .resto, .faq { padding: 70px 0 }
  .cta { padding: 90px 0 }

  .how-steps { grid-template-columns: 1fr; margin-top: 36px }
  .hs { padding: 26px 22px }
  .hs-n { margin-bottom: 26px }
  .how-note { flex-direction: column; gap: 10px; padding: 20px }

  .feat-grid { grid-template-columns: 1fr; margin-top: 36px }
  .feat-wide { grid-column: span 1 }
  .feat { padding: 24px 20px }

  .resto-lead { font-size: 15.5px }
  .dash { padding: 24px }
  .dash-big { font-size: 44px }
  .parrain-banner { margin-top: 50px; padding: 26px 20px }
  .parrain-grid { grid-template-columns: 1fr; gap: 16px }
  .parrain-head h3 { font-size: 19px }

  .faq details:first-of-type { margin-top: 34px }
  .faq summary { font-size: 15.5px; padding: 18px 36px 18px 0 }
  .faq details p { font-size: 14px }

  .cta p { font-size: 15px; margin-bottom: 30px }
  .wl { flex-direction: column; border-radius: var(--r); padding: 10px }
  .wl input { text-align: center; padding: 13px }
  .wl button { width: 100%; padding: 14px }

  .foot-links { gap: 16px }
}

@media (max-width: 380px) {
  .hero h1 { font-size: 36px }
  .stat-n { font-size: 19px }
}

/* Respecte les préférences réduites */
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none }
  .pill-dot, .live-dot { animation: none }
  html { scroll-behavior: auto }
}