/* ===========================================================
   DreamSHARE — Brand System
   Warm & visionary: deep ink, glowing gold, editorial serif
   =========================================================== */

/* ---- Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400;1,6..72,500&family=Hanken+Grotesk:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root{
  /* palette */
  --ink:        #0e1822;
  --ink-soft:   #14223a;
  --ink-2:      #1b2c45;
  --cream:      #faf8f3;
  --cream-2:    #f3ede1;
  --paper:      #ffffff;
  --gold:       #e6a92e;
  --gold-bright:#ffc657;
  --gold-deep:  #b9802a;
  --neutral:    #ddd6c7;

  --text:       #1b2530;
  --muted:      #5d6773;
  --text-ink:   #eef1f5;
  --muted-ink:  #9bb0c6cc;
  --line:       rgba(20,30,45,.12);
  --line-ink:   rgba(255,255,255,.13);

  /* type */
  --font-display: 'Newsreader', Georgia, serif;
  --font-sans: 'Hanken Grotesk', system-ui, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, monospace;

  /* layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 72px);
  --radius: 14px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 3px rgba(14,24,34,.06), 0 6px 18px rgba(14,24,34,.06);
  --shadow-md: 0 4px 14px rgba(14,24,34,.08), 0 24px 60px rgba(14,24,34,.10);
  --glow: 0 0 0 rgba(230,169,46,0);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin:0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--cream);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; }

/* ---- Typography ---- */
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 500; line-height: 1.08; letter-spacing: -.01em; margin:0; color: var(--ink); }
.display{ font-size: clamp(2.7rem, 6.4vw, 5.3rem); line-height: 1.02; letter-spacing: -.025em; }
h1{ font-size: clamp(2.3rem, 5vw, 4rem); }
h2{ font-size: clamp(1.9rem, 3.8vw, 3.1rem); }
h3{ font-size: clamp(1.35rem, 2.2vw, 1.9rem); }
.serif-it{ font-style: italic; }
p{ margin: 0 0 1em; text-wrap: pretty; }
.lead{ font-size: clamp(1.12rem, 1.7vw, 1.4rem); line-height: 1.55; color: var(--muted); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: inline-flex; align-items:center; gap: .6em;
  margin: 0 0 1.1rem;
}
.eyebrow::before{ content:""; width: 7px; height:7px; border-radius:50%; background: var(--gold); box-shadow: 0 0 10px var(--gold-bright); }
.on-ink .eyebrow, .ink .eyebrow{ color: var(--gold-bright); }

/* ---- Layout helpers ---- */
.wrap{ max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.section{ padding-block: clamp(64px, 9vw, 132px); }
.section-sm{ padding-block: clamp(48px, 6vw, 84px); }
.ink{ background: var(--ink); color: var(--text-ink); }
.ink h1,.ink h2,.ink h3,.ink h4{ color: var(--text-ink); }
.ink .lead{ color: var(--muted-ink); }
.cream-2{ background: var(--cream-2); }
.center{ text-align:center; }
.mx-auto{ margin-inline:auto; }
.maxch{ max-width: 62ch; }
.grid{ display:grid; gap: clamp(20px,3vw,34px); }
.muted{ color: var(--muted); }
.gold{ color: var(--gold-deep); }

/* ---- Buttons ---- */
.btn{
  --bg: var(--gold); --fg: #20160a;
  display:inline-flex; align-items:center; gap:.6em;
  font-weight:700; font-size: .98rem; letter-spacing: .005em;
  padding: .92em 1.5em; border-radius: 100px;
  background: var(--bg); color: var(--fg);
  border: 1px solid transparent; cursor:pointer;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease;
  box-shadow: 0 8px 24px -8px rgba(230,169,46,.6);
}
.btn:hover{ transform: translateY(-2px); box-shadow: 0 14px 34px -8px rgba(230,169,46,.7); }
.btn:active{ transform: translateY(0); }
.btn.lg{ padding: 1.05em 1.9em; font-size: 1.05rem; }
.btn-outline{
  background: transparent; color: var(--ink);
  border: 1.5px solid var(--line); box-shadow:none;
}
.ink .btn-outline, .on-ink .btn-outline{ color: var(--text-ink); border-color: var(--line-ink); }
.btn-outline:hover{ background: rgba(230,169,46,.10); border-color: var(--gold); box-shadow:none; }
.btn-ghost{ background:transparent; box-shadow:none; color: var(--gold-deep); padding-inline:.4em; }
.btn-ghost:hover{ transform:none; gap:.9em; }
.link-arrow{ display:inline-flex; align-items:center; gap:.5em; font-weight:600; color: var(--gold-deep); }
.link-arrow svg{ transition: transform .2s ease; }
.link-arrow:hover svg{ transform: translateX(4px); }

/* ---- Navbar ---- */
.nav{
  position: sticky; top:0; z-index: 50;
  background: color-mix(in oklab, var(--cream) 86%, transparent);
  backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid var(--line);
}
.nav.on-ink{
  background: color-mix(in oklab, var(--ink) 80%, transparent);
  border-bottom: 1px solid var(--line-ink);
}
.nav-inner{ max-width: var(--maxw); margin:0 auto; padding: 14px var(--gutter); display:flex; align-items:center; justify-content:space-between; gap: 24px; }
.brand{ display:flex; align-items:center; gap:.6em; }
.brand img{ height: 38px; width:auto; }

/* ---- Inline logo lockup (mark + wordmark) ---- */
.ds-logo{ display:inline-flex; align-items:center; gap:.5em; line-height:1; font-size:18px; }
.ds-mark{ height:2em; width:2em; flex:none; display:block; filter: drop-shadow(0 3px 8px rgba(207,138,30,.35)); }
.ds-word{ font-family:var(--font-sans); font-size:1.46em; letter-spacing:-.012em; color: var(--ink); white-space:nowrap; }
.ds-word .ds-dream{ font-weight:500; }
.ds-word .ds-share{ font-weight:800; letter-spacing:.015em; }
/* dark-context coloring */
.nav.on-ink .ds-word, .footer .ds-word, .ptop .ds-word, .stop .ds-word, .login-art .ds-word{ color: var(--cream); }
/* context sizes */
.footer .brand .ds-logo{ font-size:19px; margin-bottom:14px; }
.ptop .brand .ds-logo, .stop .brand .ds-logo{ font-size:15px; }
.login-art .brand .ds-logo{ font-size:20px; }
.nav-links{ display:flex; align-items:center; gap: clamp(14px, 2vw, 30px); list-style:none; margin:0; padding:0; }
.nav-links a{ font-size: .96rem; font-weight:500; color: var(--text); opacity:.82; transition: opacity .15s, color .15s; position:relative; padding: 6px 0; }
.nav.on-ink .nav-links a{ color: var(--text-ink); }
.nav-links a:hover{ opacity:1; color: var(--gold-deep); }
.nav.on-ink .nav-links a:hover{ color: var(--gold-bright); }
.nav-links a.active{ opacity:1; color: var(--gold-deep); }
.nav.on-ink .nav-links a.active{ color: var(--gold-bright); }
.nav-links a.active::after{ content:""; position:absolute; left:0; right:0; bottom:-1px; height:2px; background: var(--gold); border-radius:2px; }
.nav-right{ display:flex; align-items:center; gap: 16px; }
.nav-cta{ padding:.62em 1.15em; font-size:.92rem; white-space:nowrap; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:8px; color: inherit; }
.nav-toggle svg{ width:26px; height:26px; }

@media (max-width: 900px){
  .nav-links, .nav-right .nav-cta{ display:none; }
  .nav-toggle{ display:block; }
  .nav-links.open{
    display:flex; flex-direction:column; align-items:flex-start;
    position:absolute; top:100%; left:0; right:0;
    background: var(--cream); border-bottom:1px solid var(--line);
    padding: 18px var(--gutter) 28px; gap:14px;
  }
  .nav.on-ink .nav-links.open{ background: var(--ink); }
  .nav-links.open + .nav-right .nav-cta, .mobile-cta{ display:inline-flex; }
}

/* ---- Footer ---- */
.footer{ background: var(--ink); color: var(--muted-ink); padding-block: clamp(56px,7vw,90px) 36px; }
.footer h4{ color: var(--text-ink); font-family: var(--font-sans); font-weight:700; font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; margin-bottom: 1.1em; }
.footer-grid{ display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: clamp(28px,4vw,56px); padding-bottom: 48px; border-bottom:1px solid var(--line-ink); }
.footer a{ display:block; color: var(--muted-ink); padding:6px 0; transition: color .15s; }
.footer a:hover{ color: var(--gold-bright); }
.footer .brand img{ height:40px; margin-bottom:18px; }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px; padding-top: 28px; font-size:.85rem; }
.footer-bottom .font-mono{ font-family:var(--font-mono); }
@media (max-width:760px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* ---- Cards & misc ---- */
.card{ background: var(--paper); border:1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px,3vw,38px); box-shadow: var(--shadow-sm); }
.ink .card{ background: var(--ink-soft); border-color: var(--line-ink); box-shadow:none; }
.pill{ display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; padding:.45em .9em; border-radius:100px; border:1px solid var(--line); color: var(--muted); }
.ink .pill{ border-color: var(--line-ink); color: var(--muted-ink); }

/* glow blob */
.glow{ position:absolute; border-radius:50%; filter: blur(60px); opacity:.5; pointer-events:none; z-index:0; }
.glow-gold{ background: radial-gradient(circle, rgba(255,198,87,.55), transparent 70%); }

/* node motif divider */
.filament-rule{ height:1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); border:0; margin:0; opacity:.5; }

/* reveal on scroll */
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } html{ scroll-behavior:auto; } }

/* video placeholder */
.video-ph{ position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:16/9;
  background:radial-gradient(120% 120% at 75% 15%, #1b3052, var(--ink) 62%);
  border:1px solid var(--line-ink); cursor:pointer; display:grid; place-items:center;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.5); }
.video-ph .vmotif{ position:absolute; inset:0; opacity:.4; pointer-events:none; }
.video-ph .play{ position:relative; z-index:2; width:84px; height:84px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #ffe1a0, var(--gold)); display:grid; place-items:center;
  box-shadow:0 0 0 0 rgba(255,198,87,.5); transition:transform .2s; }
.video-ph:hover .play{ transform:scale(1.08); }
@media (prefers-reduced-motion: no-preference){ .video-ph .play{ animation:vpulse 2.8s ease-in-out infinite; } }
@keyframes vpulse{ 0%,100%{ box-shadow:0 0 0 0 rgba(255,198,87,.45); } 50%{ box-shadow:0 0 0 18px rgba(255,198,87,0); } }
.video-ph .play svg{ width:30px; height:30px; margin-left:5px; fill:#241a09; }
.video-ph .cap{ position:absolute; left:20px; bottom:18px; z-index:2; }
.video-ph .cap .t{ color:var(--text-ink); font-weight:600; font-size:1.02rem; }
.video-ph .cap .d{ color:var(--muted-ink); font-family:var(--font-mono); font-size:.74rem; letter-spacing:.06em; margin-top:2px; }
.video-ph .ph-tag{ position:absolute; top:16px; right:16px; z-index:2; font-family:var(--font-mono);
  font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-ink);
  border:1px solid var(--line-ink); border-radius:100px; padding:.4em .8em; background:rgba(14,24,34,.5); }
.video-ph.playing .play, .video-ph.playing .cap{ opacity:0; transition:opacity .3s; }
.video-ph .vmsg{ position:absolute; inset:0; z-index:3; display:none; place-items:center; text-align:center; padding:24px;
  background:rgba(10,16,24,.86); backdrop-filter:blur(3px); }
.video-ph.playing .vmsg{ display:grid; }
@media (max-width:760px){ .watch-grid{ grid-template-columns:1fr !important; } }
.video-ph .vmsg .inner{ max-width:34ch; }
.video-ph .vmsg .t{ color:var(--text-ink); font-family:var(--font-display); font-size:1.4rem; }
.video-ph .vmsg .d{ color:var(--muted-ink); font-size:.92rem; margin-top:.5rem; }

/* utility */
.stack > * + *{ margin-top: var(--s, 1rem); }
.font-mono{ font-family: var(--font-mono); }
.tnum{ font-variant-numeric: tabular-nums; }