/* =============================================================
   HONEY LAB — Venture Studio
   Modern geometric · Space Grotesk + Inter + JetBrains Mono
   ============================================================= */

:root{
  --bg: #F5F0E6;
  --bg-2: #EFECE4;
  --paper: #FAF7F2;
  --ink: #141413;
  --ink-2: #2a2925;
  --muted: #6b675f;
  --rule: #1a1a1a1a;
  --honey: #B07528;
  --honey-deep: #8B5A1C;
  --accent: var(--honey);
  --radius: 14px;
  --max: 1320px;
  --serif: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-size:16px;
  line-height:1.55;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
em{font-family:var(--display); font-style: normal; font-weight:500; color:var(--accent);}

/* ---------- NAV ---------- */
.nav{
  position:sticky; top:0; z-index:40;
  display:flex; align-items:center; justify-content:space-between;
  padding: 18px 40px;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.2) blur(10px);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--display); font-weight:600; font-size:20px; letter-spacing:-.01em;
  color:var(--ink);
  white-space:nowrap; flex-shrink:0;
}
.brand-mark{ width:26px; height:26px; color:var(--accent); }
.nav-links{ display:flex; gap:28px; font-size:14px; }
.nav-links a{
  position:relative; color:var(--ink-2);
  padding: 4px 0;
  transition: color .2s;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:1px;
  background:var(--accent); transform:scaleX(0); transform-origin:left;
  transition: transform .35s cubic-bezier(.6,.1,.2,1);
}
.nav-links a:hover{ color:var(--ink); }
.nav-links a:hover::after{ transform:scaleX(1); }
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--ink); color:var(--bg);
  padding: 10px 16px; border-radius:999px;
  font-size:13px; letter-spacing:.02em;
  transition: background .2s, transform .2s;
}
.nav-cta:hover{ background:var(--accent); transform: translateY(-1px); }
.nav-cta span{ transition: transform .25s; }
.nav-cta:hover span{ transform: translateX(3px); }

/* ---------- HERO ---------- */
.hero{
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 40px 48px;
}
.hero-grid{
  display:grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--mono); font-size:12px; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted);
  padding: 6px 12px;
  border:1px solid var(--rule); border-radius:999px;
  background: color-mix(in oklab, var(--paper) 70%, transparent);
}
.dot{
  width:8px; height:8px; border-radius:50%; background:var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 20%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 40%, transparent);}
  50%   { box-shadow: 0 0 0 8px color-mix(in oklab, var(--accent) 0%, transparent);}
}

.headline{
  font-family:var(--display); font-weight:500;
  font-size: clamp(44px, 6.2vw, 92px);
  line-height: .96;
  letter-spacing:-.035em;
  margin: 22px 0 22px;
  text-wrap: balance;
}
.headline em{ color: var(--accent); }
.headline .ink{ color:var(--ink); }

.lede{
  font-size: 18px; color: var(--ink-2); max-width: 520px;
  margin: 0 0 28px; line-height:1.55;
  text-wrap:pretty;
}
.hero-actions{ display:flex; gap:12px; margin-bottom:48px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 14px 22px; border-radius:999px;
  font-size:14px; font-weight:500;
  transition: transform .2s, background .2s, color .2s, border-color .2s;
}
.btn-dark{ background:var(--ink); color:var(--bg); }
.btn-dark:hover{ background:var(--accent); transform:translateY(-1px); }
.btn-ghost{ border:1px solid var(--ink); color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:var(--bg); }

.hero-stats{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--rule);
  padding-top: 22px;
  max-width:560px;
}
.hero-stats > div{ display:flex; flex-direction:column; gap:6px; }
.hero-stats .num{
  font-family:var(--display); font-weight:500; font-size: 28px; line-height:1;
  color:var(--ink); letter-spacing:-.02em;
}
.hero-stats .lbl{
  font-size:12px; color:var(--muted); line-height:1.35;
  font-family:var(--mono); letter-spacing:.02em;
}

/* Curve card */
.hero-right{ margin:0; position:relative; }
.curve-card{
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 20px;
  padding: 22px 22px 16px;
  box-shadow: 0 40px 80px -40px rgba(40,20,0,0.12), 0 2px 0 rgba(0,0,0,.02);
  position:relative;
  overflow:hidden;
}
.curve-card::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(420px 180px at 85% 20%, color-mix(in oklab, var(--accent) 10%, transparent), transparent 70%);
  pointer-events:none;
}
.curve-head{
  display:flex; justify-content:space-between; align-items:flex-start;
  margin-bottom:14px; position:relative; z-index:1;
}
.curve-title{
  font-family:var(--mono); font-size:11px; letter-spacing:.15em; text-transform:uppercase;
  color:var(--ink);
}
.curve-sub{ font-size:12px; color:var(--muted); margin-top:3px; }
.curve-legend{ display:flex; gap:14px; font-family:var(--mono); font-size:10.5px; color:var(--muted); }
.curve-legend span{ display:inline-flex; align-items:center; gap:6px; }
.curve-legend i{ width:14px; height:2px; background:currentColor; display:inline-block; border-radius:2px;}
.curve-legend i.early{ color:#8B6A3A; }
.curve-legend i.growth{ color:var(--accent); }

.curve-wrap{ position:relative; }
#curve{
  width:100%; height: 360px; display:block;
}
.grid line{ stroke: var(--rule); stroke-dasharray: 2 6; }

.curve-axis{
  display:flex; justify-content:space-between;
  font-family:var(--mono); font-size:10px; color:var(--muted);
  padding: 4px 4px 0;
  letter-spacing:.05em;
}

.curve-annot{
  position:absolute;
  font-family:var(--mono); font-size:10px; color:var(--ink-2);
  background:var(--bg);
  border:1px solid var(--rule);
  padding: 3px 7px; border-radius: 999px;
  transform: translate(-50%,-140%);
  white-space:nowrap;
  opacity:0;
  animation: fadeUp .6s ease forwards;
}
.annot-1{ left:18%; top:48%; animation-delay:1.6s;}
.annot-2{ left:46%; top:78%; animation-delay:2.2s;}
.annot-3{ left:82%; top:18%; animation-delay:2.8s;}
@keyframes fadeUp{
  from{ opacity:0; transform: translate(-50%, -120%);}
  to  { opacity:1; transform: translate(-50%, -140%);}
}

.curve-caption{
  font-family:var(--sans); font-size: 15px; font-style:normal;
  color:var(--ink-2); line-height:1.5;
  margin: 20px 4px 0;
  max-width: 520px;
  display:flex; gap:14px; align-items:flex-start;
}
.curve-caption .rule{
  display:block; width:40px; height:1px; background:var(--ink); margin-top:14px; flex-shrink:0;
}

/* Marquee */
.marquee{
  margin-top: 64px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  overflow:hidden;
  padding: 14px 0;
  background: color-mix(in oklab, var(--paper) 40%, transparent);
}
.marquee-track{
  display:flex; gap:36px; white-space:nowrap;
  font-family:var(--mono); font-size:12px; letter-spacing:.15em; text-transform:uppercase;
  color:var(--ink-2);
  animation: scroll 38s linear infinite;
  width: max-content;
}
.marquee-track span{ display:inline-block; }
.marquee-track span:nth-child(even){ color:var(--accent); font-size:8px; transform: translateY(-2px); }
@keyframes scroll{
  from{ transform:translateX(0);}
  to{ transform:translateX(-50%);}
}

/* ---------- SECTION HEAD ---------- */
.section-head{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
  display:grid;
  grid-template-columns: auto 1fr auto;
  align-items:baseline;
  gap: 24px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 18px;
  margin-bottom: 56px;
}
.section-num{
  font-family:var(--mono); font-size:12px; color:var(--muted); letter-spacing:.1em;
}
.section-num.light{ color: color-mix(in oklab, white 60%, transparent); }
.section-title{
  font-family:var(--display); font-weight:500;
  font-size: clamp(40px, 5vw, 72px);
  line-height:1;
  margin:0;
  letter-spacing:-.035em;
}
.section-kicker{
  font-family:var(--mono); font-size:12px; color:var(--muted);
  letter-spacing:.05em; text-align:right;
  margin:0;
}

/* ---------- THESIS ---------- */
.thesis{ padding: 100px 0 80px; }
.thesis-grid{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 0;
}
.thesis-card{
  background: var(--bg);
  padding: 40px 32px 44px;
  display:flex; flex-direction:column; gap:16px;
  transition: background .25s;
}
.thesis-card:hover{ background: var(--paper); }
.thesis-card header{ display:flex; align-items:baseline; gap:18px; }
.th-num{
  font-family:var(--mono); font-size:13px; letter-spacing:.12em;
  color: var(--accent); text-transform:uppercase;
  line-height:1;
}
.thesis-card h3{
  font-family:var(--display); font-weight:500; font-size:26px;
  line-height:1.15; margin:0;
  letter-spacing:-.02em;
  text-wrap:balance;
}
.thesis-card p{
  color:var(--ink-2); font-size:15.5px;
  margin:0; max-width: 48ch;
}

/* ---------- OFFER ---------- */
.offer{ padding: 80px 0 100px; }
.offer-list{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
  display:flex; flex-direction:column;
}
.offer-row{
  display:grid;
  grid-template-columns: 140px 1fr 1.3fr;
  gap: 48px;
  padding: 44px 0;
  border-top: 1px solid var(--rule);
  align-items:flex-start;
  position:relative;
  transition: padding-left .35s cubic-bezier(.6,.1,.2,1);
}
.offer-row:last-child{ border-bottom: 1px solid var(--rule); }
.offer-row::before{
  content:""; position:absolute; left:0; top:0;
  width:0; height:100%;
  background: linear-gradient(90deg, color-mix(in oklab, var(--accent) 10%, transparent), transparent);
  transition: width .5s cubic-bezier(.6,.1,.2,1);
  pointer-events:none;
}
.offer-row:hover::before{ width: 60%; }
.offer-row:hover{ padding-left: 20px; }

.offer-tag{
  font-family:var(--display); font-weight:500; font-size: 38px; font-style:normal;
  color:var(--accent);
  line-height:1; letter-spacing:-.03em;
}
.offer-row[data-accent="ink"] .offer-tag{ color:var(--ink); }
.offer-head{
  display:flex; flex-direction:column; gap:10px;
}
.offer-head h3{
  font-family:var(--display); font-size: clamp(24px, 2.6vw, 34px);
  font-weight:500; letter-spacing:-.03em; line-height:1.05;
  margin:0;
}
.offer-index{
  font-family:var(--mono); font-size:11px; color:var(--muted);
  letter-spacing:.1em;
}
.offer-body{
  font-size:16px; color:var(--ink-2); margin:0 0 16px; line-height:1.55;
  max-width: 52ch;
}
.offer-meta{
  list-style:none; padding:0; margin:0;
  display:flex; flex-wrap:wrap; gap:8px;
}
.offer-meta li{
  font-family:var(--mono); font-size:11px;
  padding: 5px 10px; border:1px solid var(--rule); border-radius:999px;
  color:var(--ink-2);
  background: color-mix(in oklab, var(--paper) 50%, transparent);
}
.offer-badge{
  margin-top: 14px;
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono); font-size:11px; letter-spacing:.04em;
  background: var(--ink); color: var(--bg);
  padding: 7px 12px; border-radius:999px;
  align-self:flex-start;
}
.offer-badge::before{ content:"★"; color:var(--accent); }

/* ---------- APPROACH ---------- */
.approach{ padding: 80px 0 100px; background: var(--bg-2); }
.steps{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
  list-style:none;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: step;
}
.steps li{
  padding: 12px 28px 12px 0;
  border-left: 1px solid var(--rule);
  padding-left: 28px;
  position:relative;
}
.steps li:first-child{ border-left: none; padding-left: 0; }
.step-n{
  font-family:var(--mono); font-size:12px; letter-spacing:.1em;
  color:var(--accent);
}
.steps h3{
  font-family:var(--display); font-weight:500; font-size: 26px;
  margin: 14px 0 10px; line-height:1.1; letter-spacing:-.025em;
}
.steps p{ color:var(--ink-2); font-size:14.5px; margin:0; max-width:30ch; }

/* ---------- QUOTE ---------- */
.quote-block{
  max-width: 1100px; margin: 120px auto; padding: 0 40px;
  text-align:left;
}
.quote-block blockquote{
  margin:0; position:relative;
  padding-left: 80px;
}
.qmark{
  position:absolute; left:0; top:-10px;
  font-family:var(--display); font-weight:500; font-size: 140px; color:var(--accent);
  line-height:1;
}
.quote-block p{
  font-family:var(--display); font-weight:500; font-size: clamp(28px, 3.2vw, 46px);
  line-height: 1.2; color:var(--ink); margin:0;
  letter-spacing:-.025em;
  text-wrap:balance;
}
.quote-block em{ color: var(--accent); }
.quote-block footer{
  margin-top: 24px;
  font-family:var(--mono); font-size: 12px; color:var(--muted); letter-spacing:.08em;
}

/* ---------- CONTACT ---------- */
.contact{
  background: var(--ink);
  color: var(--bg);
  padding: 120px 0 100px;
  position:relative;
  overflow:hidden;
}
.contact::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(800px 400px at 80% 20%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 70%);
  pointer-events:none;
}
.contact-grid{
  max-width: var(--max); margin:0 auto;
  padding: 0 40px;
  display:grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items:flex-start;
  position:relative; z-index:1;
}
.contact-title{
  font-family:var(--display); font-weight:500;
  font-size: clamp(56px, 7vw, 112px);
  line-height:1; margin: 18px 0 20px;
  letter-spacing:-.04em;
}
.contact-lede{
  color: color-mix(in oklab, var(--bg) 78%, transparent);
  font-size: 17px; max-width: 42ch; line-height:1.55;
}
.contact-cards{ display:flex; flex-direction:column; gap:14px; }
.contact-card{
  display:grid; grid-template-columns: 1fr auto;
  gap: 4px 16px;
  padding: 22px 24px;
  border: 1px solid color-mix(in oklab, var(--bg) 18%, transparent);
  border-radius: 16px;
  transition: background .2s, border-color .2s, transform .2s;
  align-items:center;
}
.contact-card:hover:not(.static){
  background: color-mix(in oklab, var(--bg) 6%, transparent);
  border-color: var(--accent);
  transform: translateX(4px);
}
.contact-card .cc-label{
  font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
  grid-column: 1 / 2;
}
.contact-card .cc-value{
  font-family:var(--display); font-weight:500; font-size: 22px; letter-spacing:-.02em;
  color: var(--bg);
  grid-column: 1 / 2;
  letter-spacing:-.01em;
}
.contact-card .cc-arrow{
  grid-column: 2 / 3; grid-row: 1 / 3;
  align-self:center;
  font-size: 22px; color: var(--accent);
  transition: transform .25s;
}
.contact-card:hover .cc-arrow{ transform: translateX(6px); }
.contact-card .cc-meta{
  grid-column: 1 / 2;
  font-family:var(--mono); font-size:11px;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
}

/* ---------- FOOTER ---------- */
.footer{
  max-width: var(--max); margin:0 auto;
  padding: 32px 40px;
}
.footer-row{
  display:flex; justify-content:space-between; align-items:center;
  font-family:var(--mono); font-size:12px; color:var(--muted);
  letter-spacing:.03em;
}
.footer-brand{ display:flex; align-items:center; gap:10px; color:var(--ink); }
.footer-brand .brand-mark{ width:20px; height:20px; color:var(--accent); }
.footer-meta{ display:flex; gap:10px; align-items:center; }
.footer-meta a:hover{ color:var(--accent); }

/* ---------- TWEAKS PANEL ---------- */
.tweaks{
  position:fixed; right:20px; bottom:20px; z-index:80;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 14px 16px;
  width: 240px;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,.15);
  font-size:13px;
}
.tw-head{
  font-family:var(--mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted); margin-bottom:10px;
}
.tw-row{
  display:flex; justify-content:space-between; align-items:center;
  padding: 8px 0; border-top: 1px solid var(--rule);
}
.tw-row:first-of-type{ border-top:none; }
.tw-swatches{ display:flex; gap:6px; }
.tw-swatches button{
  width:20px; height:20px; border-radius:50%; border:1px solid var(--rule); cursor:pointer;
  transition: transform .15s;
}
.tw-swatches button:hover{ transform: scale(1.15); }
.tw-btn{
  font-family:var(--mono); font-size:11px;
  padding: 5px 10px; border-radius:999px;
  border:1px solid var(--ink); background:transparent; color:var(--ink); cursor:pointer;
}
.tw-btn:hover{ background:var(--ink); color:var(--bg); }

/* ---------- REVEAL ON SCROLL ---------- */
.reveal{ opacity:0; transform: translateY(20px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px){
  .nav{ padding: 14px 20px; }
  .nav-links{ display:none; }
  .hero{ padding: 40px 20px; }
  .hero-grid{ grid-template-columns: 1fr; gap: 40px; }
  .hero-stats{ grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .hero-stats .num{ font-size: 28px; }
  .section-head{ padding: 0 20px; grid-template-columns: auto 1fr; }
  .section-kicker{ display:none; }
  .thesis-grid{ grid-template-columns: 1fr; padding: 0 20px; }
  .offer-list{ padding: 0 20px; }
  .offer-row{ grid-template-columns: 1fr; gap: 16px; padding: 32px 0; }
  .steps{ grid-template-columns: 1fr 1fr; padding: 0 20px; gap: 24px 0; }
  .steps li{ border-left:none; padding-left: 0; }
  .contact-grid{ grid-template-columns: 1fr; padding: 0 20px; gap: 40px; }
  .quote-block{ margin: 60px auto; padding: 0 20px; }
  .quote-block blockquote{ padding-left: 44px; }
  .qmark{ font-size: 100px; top: -10px; }
  .footer-row{ flex-direction:column; gap:8px; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001s !important; transition-duration: .001s !important; }
}
/* ============================================================
   HONEY LAB — CSS PATCH (à ajouter à la fin de styles.css)
   Ajouts : footer multi-page, nav étendu, lien actif
   ============================================================ */

/* Footer rénové */
.foot {
  border-top: 1px solid var(--rule);
  padding: 32px 40px;
  background: var(--bg);
  margin-top: 80px;
}
.foot-row {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
  flex-wrap: wrap;
}
.foot-row a { color: var(--muted); transition: color .2s; }
.foot-row a:hover { color: var(--accent); }
.foot-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

/* Nav links — état actif (page courante) */
.nav-links a[aria-current="page"],
.nav-links a.active {
  color: var(--ink);
}
.nav-links a[aria-current="page"]::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

/* Mobile nav fix */
@media (max-width: 720px) {
  .nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .foot-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .foot-nav { flex-wrap: wrap; gap: 16px; }
}