/* =====================================================================
   HOME PAGE styles
   ===================================================================== */

/* ---------- HERO ---------- */
.hero{
  position:relative; overflow:hidden;
  padding-top:clamp(56px,8vw,96px); padding-bottom:clamp(60px,8vw,110px);
  background:linear-gradient(180deg, var(--ivory) 0%, var(--cream) 100%);
}
.hero-bg{ position:absolute; inset:0; overflow:hidden; pointer-events:none; }
.mesh{ position:absolute; border-radius:50%; filter:blur(60px); opacity:.55; }
.mesh-1{ width:560px; height:560px; top:-180px; right:-120px;
  background:radial-gradient(circle, var(--gold-glow), transparent 70%); }
.mesh-2{ width:480px; height:480px; bottom:-220px; left:-140px;
  background:radial-gradient(circle, var(--plum), transparent 70%); opacity:.28; }
.hero-stars{ position:absolute; inset:0; opacity:.6; }
.hero-grid-lines{
  position:absolute; inset:0;
  background-image:linear-gradient(var(--line-soft) 1px, transparent 1px),
                   linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%, black, transparent 75%);
  mask-image:radial-gradient(120% 90% at 50% 0%, black, transparent 75%);
  opacity:.5;
}
.hero-inner{
  position:relative; display:grid; grid-template-columns:1.35fr .9fr; gap:clamp(32px,5vw,72px);
  align-items:center; min-height:clamp(440px,62vh,620px);
}
.hero-title{ font-size:clamp(36px,7.2vw,92px); font-weight:800; letter-spacing:-0.035em; line-height:0.98; margin-top:22px; }
.hero-title .accent{
  font-weight:500; font-style:italic;
  background:linear-gradient(105deg, var(--gold-deep), var(--gold) 50%, var(--plum) 130%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.hero-sub{ margin-top:26px; font-size:clamp(17px,1.7vw,20px); color:var(--ink-3); max-width:540px; }
.hero-facts{ display:flex; flex-wrap:wrap; gap:22px; margin-top:30px; }
.hero-facts li{ display:flex; align-items:center; gap:10px; font-size:15px; color:var(--ink-2); }
.hero-facts svg{ width:20px; height:20px; color:var(--gold-deep); flex-shrink:0; }
.hero-facts b{ color:var(--ink); font-weight:700; }
.hero .btn-row{ margin-top:34px; }

/* countdown panel */
.hero-panel{ display:flex; flex-direction:column; align-items:center; gap:22px; }
.hero-brain{ position:relative; width:min(260px,68%); margin-bottom:2px; }
.hero-brain img{ width:100%; display:block; filter:drop-shadow(0 24px 60px rgba(255,238,183,.32));
  animation:brain-float 7s ease-in-out infinite; }
.hero-brain::after{ content:""; position:absolute; inset:-6% -6% 16% -6%; z-index:-1;
  background:radial-gradient(50% 45% at 50% 46%, rgba(255,238,183,.34), transparent 70%);
  filter:blur(10px); animation:brain-glow 4.5s ease-in-out infinite; }
@keyframes brain-float{ 0%,100%{ transform:translateY(0) rotate(-.4deg); } 50%{ transform:translateY(-14px) rotate(.4deg); } }
@keyframes brain-glow{ 0%,100%{ opacity:.65; transform:scale(1); } 50%{ opacity:1; transform:scale(1.06); } }
/* hero brain float kept on regardless of reduced-motion (ungated by request) */
@media (max-width:920px){ .hero-brain{ width:200px; } }
.cd-card{
  width:100%; background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); padding:28px; position:relative; overflow:hidden;
}
.cd-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:4px;
  background:linear-gradient(90deg, var(--gold), var(--plum));
}
.cd-head{ margin-bottom:18px; }
.cd-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
.cd-cell{ text-align:center; background:var(--cream); border:1px solid var(--line-soft); border-radius:12px; padding:16px 6px; }
.cd-num{ display:block; font-family:var(--serif); font-weight:600; font-size:clamp(28px,3.4vw,40px); color:var(--ink); line-height:1; font-variant-numeric:tabular-nums; }
.cd-lbl{ display:block; margin-top:8px; font-family:var(--mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-4); }
.cd-foot{ margin-top:22px; padding-top:20px; border-top:1px solid var(--line-soft); }
.cd-aud-row{ display:flex; gap:10px; margin-top:12px; }
.aud-pill{ flex:1; text-align:center; padding:11px 8px; border-radius:11px; border:1px solid var(--line);
  font-weight:600; font-size:14px; color:var(--ink); transition:.2s; background:var(--ivory); }
.aud-pill:hover{ border-color:var(--gold); background:var(--gold-soft); transform:translateY(-2px); }
@media (max-width:600px){ .aud-pill{ min-height:44px; } }

.hero-scroll{ position:absolute; bottom:22px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:6px; color:var(--ink-4);
  font-family:var(--mono); font-size:10.5px; letter-spacing:.18em; text-transform:uppercase; }
.hero-scroll svg{ width:18px; height:18px; animation:bob 2s ease-in-out infinite; }
@keyframes bob{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(5px); } }

@media (max-width:920px){
  .hero-inner{ grid-template-columns:1fr; gap:40px; }
  .hero-panel{ max-width:440px; }
  .hero-scroll{ display:none; }
}

/* ---------- STATS STRIP (Deep Minds in Numbers) ---------- */
.stats-strip{ display:grid; grid-template-columns:repeat(5,1fr); gap:24px; text-align:center; }
.stats-strip .stat{ position:relative; }
.stats-strip .stat:not(:last-child)::after{
  content:""; position:absolute; right:-12px; top:18%; bottom:18%; width:1px; background:var(--line);
}
@media (max-width:1000px){ .stats-strip{ grid-template-columns:repeat(3,1fr); gap:34px 20px; }
  .stats-strip .stat:not(:last-child)::after{ display:none; } }
@media (max-width:560px){ .stats-strip{ grid-template-columns:1fr 1fr; gap:30px 16px; } }

/* ---------- WHAT IS DEEP MINDS ---------- */
.what-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(36px,5vw,76px); align-items:center; }
.what-copy h2{ font-size:clamp(30px,4.2vw,50px); margin-top:16px; }
.what-copy > p{ margin-top:20px; color:var(--ink-3); font-size:clamp(16px,1.6vw,18.5px); max-width:520px; }
.what-highlights{ display:grid; grid-template-columns:1fr 1fr; gap:14px 22px; margin:30px 0 30px; }
.what-highlights li{ display:flex; align-items:center; gap:12px; font-weight:600; color:var(--ink); font-size:15.5px; }
.wh-dot{ width:9px; height:9px; border-radius:50%; flex:none;
  background:linear-gradient(180deg,var(--gold-glow),var(--gold)); box-shadow:0 0 0 4px var(--gold-soft); }
.what-visual{ position:relative; }
.what-poster{ aspect-ratio:1/1; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); border:1px solid var(--line); }
.what-badge{ position:absolute; right:-10px; bottom:-20px; background:var(--paper); border:1px solid var(--line);
  border-radius:16px; padding:15px 20px; box-shadow:var(--shadow); }
.what-badge .eyebrow{ display:block; }
.what-badge b{ display:block; margin-top:5px; font-size:18px; }
@media (max-width:820px){ .what-grid{ grid-template-columns:1fr; gap:40px; }
  .what-visual{ max-width:440px; } .what-highlights{ max-width:440px; } }

/* ---------- WHO IS THIS FOR ---------- */
.who-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:56px; }
.who-card{ display:flex; flex-direction:column; padding:34px 30px; border-radius:var(--radius-lg);
  border:1px solid var(--line); background:var(--paper); box-shadow:var(--shadow-sm); transition:.25s cubic-bezier(.2,.7,.3,1); }
.who-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow); border-color:var(--line-soft); }
.who-top{ display:flex; align-items:center; gap:14px; }
.who-ic{ width:48px; height:48px; border-radius:14px; flex:none; display:grid; place-items:center;
  background:var(--gold-soft); color:var(--gold-deep); }
.who-ic svg{ width:24px; height:24px; }
.who-top h3{ font-size:23px; letter-spacing:-0.02em; }
.who-b{ margin-top:22px; }
.who-k{ font-family:var(--mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink-4); display:block; margin-bottom:9px; }
.who-b > p{ color:var(--ink-2); font-size:15.5px; }
.who-list{ display:flex; flex-direction:column; gap:11px; }
.who-list li{ position:relative; padding-left:24px; color:var(--ink-2); font-size:15px; }
.who-list li::before{ content:""; position:absolute; left:0; top:7px; width:12px; height:12px; border-radius:50%;
  background:var(--gold-soft); border:1.5px solid var(--gold); }
.who-card .btn{ margin-top:28px; }
@media (max-width:900px){ .who-grid{ grid-template-columns:1fr; max-width:480px; margin-inline:auto; } }

/* ---------- FEATURED MOMENTS (tabbed carousel) ---------- */
.mtabs{ display:flex; gap:6px; background:var(--paper); border:1px solid var(--line); border-radius:100px; padding:5px; }
.mtab{ padding:10px 20px; border-radius:100px; font-size:14px; font-weight:600; color:var(--ink-3); transition:.18s; white-space:nowrap; }
.mtab.on{ background:linear-gradient(180deg,var(--gold-400),var(--gold)); color:var(--cta-ink); box-shadow:0 6px 18px rgba(239,144,156,.28); }
.mtab:hover:not(.on){ color:var(--ink); }
@media (max-width:600px){ .mtab{ min-height:44px; display:inline-flex; align-items:center; } }
.moments{ position:relative; margin-top:44px; display:flex; align-items:center; gap:16px; }
.mviewport{ overflow:hidden; flex:1; }
.mtrack{ display:flex; gap:20px; overflow-x:auto; scroll-snap-type:x mandatory;
  padding:6px 2px 20px; scrollbar-width:none; transition:opacity .18s ease; }
.mtrack::-webkit-scrollbar{ display:none; }
.mcard{ flex:0 0 clamp(258px,31%,352px); scroll-snap-align:start; display:flex; flex-direction:column;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow-sm); transition:.25s cubic-bezier(.2,.7,.3,1); }
.mcard:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--line-soft); }
.mcard-media{ height:208px; border-radius:0; }
.mcard-body{ padding:20px 22px 24px; }
.mcard-tag{ display:inline-block; font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-deep); }
.mcard h3{ font-size:19px; margin-top:9px; letter-spacing:-0.02em; }
.mcard p{ margin-top:9px; font-size:14px; color:var(--ink-3); display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.marrow{ width:48px; height:48px; flex:none; border-radius:50%; border:1px solid var(--line);
  background:var(--paper); display:grid; place-items:center; color:var(--ink-2); transition:.2s; }
.marrow:hover{ border-color:var(--gold); color:var(--gold-deep); transform:translateY(-2px); }
.marrow svg{ width:20px; height:20px; }
@media (max-width:760px){
  .head-row .mtabs{ width:100%; overflow-x:auto; justify-content:flex-start; }
  .marrow{ display:none; }
  .mcard{ flex-basis:78%; }
}

/* ---------- DUAL AUDIENCE ---------- */
.dual-grid{ display:grid; grid-template-columns:1fr 1fr; gap:26px; margin-top:54px; }
.dual-card{ position:relative; padding:40px; border-radius:var(--radius-lg); border:1px solid var(--line);
  background:var(--paper); box-shadow:var(--shadow-sm); overflow:hidden; transition:.25s; }
.dual-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.dual-card::before{ content:""; position:absolute; inset:0 0 auto 0; height:5px; }
.dual-card.students::before{ background:linear-gradient(90deg, var(--gold), var(--gold-glow)); }
.dual-card.partners::before{ background:linear-gradient(90deg, var(--plum), var(--violet-500)); }
.dual-tag{ display:inline-block; font-family:var(--mono); font-size:11.5px; letter-spacing:.16em; text-transform:uppercase;
  padding:6px 13px; border-radius:100px; margin-bottom:20px; }
.dual-card.students .dual-tag{ background:var(--gold-soft); color:var(--gold-deep); }
.dual-card.partners .dual-tag{ background:var(--plum-soft); color:var(--plum); }
.dual-card h3{ font-size:clamp(23px,2.6vw,30px); font-weight:500; }
.dual-card p{ margin-top:16px; color:var(--ink-3); }
.dual-list{ margin:24px 0 26px; display:flex; flex-direction:column; gap:12px; }
.dual-list li{ position:relative; padding-left:28px; color:var(--ink-2); font-size:15.5px; }
.dual-list li::before{ content:""; position:absolute; left:0; top:8px; width:14px; height:14px; border-radius:50%;
  background:var(--gold-soft); border:1.5px solid var(--gold); }
.dual-card.partners .dual-list li::before{ background:var(--plum-soft); border-color:var(--plum); }
@media (max-width:760px){ .dual-grid{ grid-template-columns:1fr; } .dual-card{ padding:30px 26px; } }

/* ---------- DOMAINS (dark) ---------- */
.domains-sec{ overflow:hidden; }
.domains-grid{ display:flex; flex-wrap:wrap; gap:12px; margin-top:48px; }
.domain-tag{
  font-family:var(--sans); font-size:clamp(15px,1.7vw,19px); font-weight:600; letter-spacing:-0.01em;
  padding:12px 22px; border-radius:100px; border:1px solid var(--night-line);
  color:var(--ink-2); transition:.25s; cursor:default; background:rgba(49,26,68,.45); }
.domain-tag:hover{ border-color:var(--gold); color:var(--ink);
  background:linear-gradient(180deg, rgba(239,144,156,.16), transparent); transform:translateY(-3px); box-shadow:0 8px 24px rgba(0,0,0,.4); }

/* ---------- FEATURED PROJECTS ---------- */
.head-row{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; margin-bottom:46px; }
.feat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:980px){ .feat-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .feat-grid{ grid-template-columns:1fr; } }

.pcard{ display:flex; flex-direction:column; overflow:hidden; cursor:pointer; background:var(--paper);
  border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-sm); transition:.25s cubic-bezier(.2,.7,.3,1); text-align:left; }
.pcard:hover{ transform:translateY(-5px); box-shadow:var(--shadow); border-color:var(--line-soft); }
.pcard-media{ height:170px; position:relative; }
.pcard-media .ph{ border-radius:0; height:100%; }
.pcard-award{ position:absolute; top:12px; left:12px; display:inline-flex; align-items:center; gap:6px;
  background:rgba(21,10,29,.85); border:1px solid var(--gold); color:var(--gold-400);
  font-family:var(--mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; padding:5px 10px; border-radius:100px; backdrop-filter:blur(3px); }
.pcard-award svg{ width:12px; height:12px; }
.pcard-domain{ position:absolute; bottom:12px; right:12px; }
.pcard-body{ padding:22px; display:flex; flex-direction:column; flex:1; }
.pcard-type{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-4); }
.pcard h3{ font-size:20px; font-weight:700; margin-top:8px; letter-spacing:-0.02em; }
.pcard p{ margin-top:10px; font-size:14.5px; color:var(--ink-3); flex:1; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.pcard-foot{ margin-top:18px; display:flex; align-items:center; justify-content:space-between; }
.pcard-stack{ display:flex; gap:6px; }
.pcard-stack span{ font-family:var(--mono); font-size:11px; color:var(--ink-4); }
.pcard-more{ font-weight:600; font-size:13.5px; color:var(--gold-deep); display:flex; align-items:center; gap:6px; }
.pcard-more svg{ width:14px; height:14px; transition:transform .2s; }
.pcard:hover .pcard-more svg{ transform:translateX(4px); }

/* ---------- WHY ---------- */
.why-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(36px,6vw,80px); }
.why-h{ font-size:clamp(24px,3vw,34px); font-weight:500; margin:14px 0 28px; }
.why-list{ display:flex; flex-direction:column; gap:22px; }
.why-list li{ display:flex; gap:18px; }
.why-i{ font-family:var(--serif); font-size:18px; color:var(--gold-deep); font-weight:600; flex-shrink:0;
  width:40px; height:40px; border-radius:11px; background:var(--gold-soft); display:grid; place-items:center; }
.why-list b{ color:var(--ink); }
.why-list div{ font-size:15.5px; color:var(--ink-3); padding-top:7px; }
@media (max-width:760px){ .why-grid{ grid-template-columns:1fr; gap:48px; } }

/* ---------- EDITIONS ---------- */
.editions-row{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; }
.ed-card{ position:relative; padding:24px 20px; border-radius:var(--radius); border:1px solid var(--line);
  background:var(--paper); transition:.25s; overflow:hidden; display:block; }
.ed-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow); }
.ed-card::before{ content:""; position:absolute; inset:0 0 auto 0; height:4px; background:var(--accent, var(--gold)); }
.ed-n{ font-family:var(--serif); font-size:40px; font-weight:600; color:var(--ink); line-height:1; }
.ed-year{ font-family:var(--mono); font-size:12px; color:var(--ink-4); margin-top:4px; }
.ed-theme{ margin-top:16px; font-size:14px; color:var(--ink-2); font-weight:600; min-height:42px; }
.ed-meta{ margin-top:14px; font-size:12.5px; color:var(--ink-3); display:flex; gap:12px; }
@media (max-width:1080px){ .editions-row{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .editions-row{ grid-template-columns:1fr 1fr; } }

/* ---------- GALLERY TEASER ---------- */
.gallery-teaser{ display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:170px; gap:16px; margin-top:48px; }
.gallery-teaser .ph{ height:100%; }
.gallery-teaser .g-tall{ grid-row:span 2; }
.gallery-teaser .g-wide{ grid-column:span 2; }
@media (max-width:760px){ .gallery-teaser{ grid-template-columns:1fr 1fr; grid-auto-rows:140px; }
  .gallery-teaser .g-wide{ grid-column:span 2; } .gallery-teaser .g-tall{ grid-row:span 1; } }

/* ---------- FINAL CTA ---------- */
.final-cta{ overflow:hidden; }
.mesh-cta{ position:absolute; width:600px; height:600px; border-radius:50%; filter:blur(80px);
  top:50%; left:50%; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(255,238,183,.2), transparent 70%); }
.final-h{ font-size:clamp(38px,6vw,72px); font-weight:500; margin-top:22px; }
.final-p{ margin:24px auto 0; max-width:560px; font-size:clamp(16px,1.8vw,20px); color:var(--ink-2); }
.final-cta .btn-row{ margin-top:38px; }