/* =========================================================
   MindSwan — Prototype v2
   Tokens
   ========================================================= */
:root{
  --bg-deep:      #0a0c11;
  --bg-panel:     #12151d;
  --bg-panel-2:   #171b25;
  --line:         rgba(255,255,255,0.09);
  --line-soft:    rgba(255,255,255,0.05);
  --ink:          #edeef2;
  --ink-dim:      #a6acbb;
  --ink-faint:    #6c7182;

  --violet:       #8b93f6;
  --violet-dim:   rgba(139,147,246,0.14);
  --gold:         #d9b56a;
  --gold-bright:  #f0d296;
  --gold-dim:     rgba(217,181,106,0.14);
  --teal:         #4a6e6e;
  --teal-dim:     rgba(74,110,110,0.16);
  --amber:        #e3b341;
  --green:        #7fbf8f;

  --radius-sm:    10px;
  --radius-md:    16px;
  --radius-lg:    26px;

  --font-display: "Fraunces", serif;
  --font-body:    "Inter", -apple-system, sans-serif;

  --container:    1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--bg-deep);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

.container{ max-width:var(--container); margin:0 auto; padding:0 1.5rem; position:relative; }

h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; line-height:1.12; margin:0 0 0.6em; letter-spacing:-0.01em; }
h1{ font-size:clamp(2.4rem, 5.4vw, 4.4rem); font-weight:440; }
h2{ font-size:clamp(1.9rem, 3.6vw, 2.9rem); }
h3{ font-size:1.3rem; }
h4{ font-size:1.05rem; font-family:var(--font-body); font-weight:600; }
p{ margin:0 0 1em; color:var(--ink-dim); }
strong{ color:var(--ink); font-weight:600; }
em{ font-style:italic; color:var(--gold); }
a{ color:inherit; }

.lead{ font-size:1.15rem; color:var(--ink-dim); max-width:56ch; }

.eyebrow{
  display:flex; align-items:center; gap:.5rem;
  font-family:var(--font-body); font-size:.72rem; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; color:var(--gold);
  margin-bottom:.9rem;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--gold); box-shadow:0 0 10px var(--gold); flex:none; }

/* =========================================================
   Backdrop
   ========================================================= */
.aurora-bg{ position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
.aurora-bg span{
  position:absolute; width:60vw; height:60vw; border-radius:50%; filter:blur(120px); opacity:.22;
  background:radial-gradient(circle, var(--gold-bright), transparent 70%);
  top:-20%; left:-10%;
  animation:drift 26s ease-in-out infinite alternate;
}
.aurora-bg span.warm{
  background:radial-gradient(circle, var(--teal), transparent 70%);
  top:auto; bottom:-25%; right:-15%; left:auto; width:50vw; height:50vw;
  animation-duration:32s; animation-delay:-8s;
}
@keyframes drift{ from{ transform:translate(0,0) scale(1); } to{ transform:translate(6%, 4%) scale(1.08); } }
#particles{ position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.5; }

/* =========================================================
   Prototype banner
   ========================================================= */
/* =========================================================
   Header
   ========================================================= */
.site-header{ position:sticky; top:0; z-index:30; backdrop-filter:blur(14px); background:rgba(10,12,17,0.72); border-bottom:1px solid var(--line); }
.nav{ display:flex; align-items:center; justify-content:space-between; padding:1.1rem 1.5rem; }
.logo{ display:flex; align-items:center; gap:.55rem; text-decoration:none; font-family:var(--font-display); font-size:1.25rem; color:var(--ink); }
.logo em{ font-style:italic; color:var(--gold); }
.logo-mark{ width:22px; height:22px; border-radius:50%; background:radial-gradient(circle at 32% 32%, #fff, var(--violet) 45%, transparent 75%); box-shadow:0 0 16px var(--violet); }
.nav-links{ display:flex; align-items:center; gap:1.9rem; list-style:none; margin:0; padding:0; }
.nav-links a:not(.btn){ text-decoration:none; color:var(--ink-dim); font-size:.92rem; transition:color .2s; }
.nav-links a:not(.btn):hover{ color:var(--ink); }
.nav-toggle{ display:none; }

.phase-chip{
  display:inline-flex; align-items:center; gap:.5rem;
  background:var(--amber-dim, rgba(227,179,65,0.12)); border:1px solid rgba(227,179,65,0.35);
  color:var(--amber); padding:.32rem .8rem .32rem .6rem; border-radius:999px;
  font-size:.72rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  white-space:nowrap;
}
.phase-chip .pulse{ width:7px; height:7px; border-radius:50%; background:var(--amber); box-shadow:0 0 8px var(--amber); animation:pulse 2.2s ease-in-out infinite; }
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.35; } }

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.85rem 1.5rem; border-radius:999px; font-size:.92rem; font-weight:600;
  text-decoration:none; border:1px solid transparent; cursor:pointer; transition:transform .15s, background .2s, border-color .2s;
  white-space:nowrap;
}
.btn:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; }
.btn:active{ transform:translateY(1px); }
.btn.primary{ background:var(--ink); color:#0a0c11; }
.btn.primary:hover{ background:#fff; }
.btn.ghost{ background:transparent; border-color:var(--line); color:var(--ink); }
.btn.ghost:hover{ border-color:var(--ink-dim); }
.btn.small{ padding:.6rem 1.1rem; font-size:.82rem; }
.btn .arrow{ transition:transform .2s; }
.btn:hover .arrow{ transform:translateX(3px); }

/* =========================================================
   Hero
   ========================================================= */
.hero{ padding:4.5rem 1.5rem 3rem; position:relative; z-index:1; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:3.5rem; align-items:center; }
.hero-text .phase-chip{ margin-bottom:1.4rem; }
.hero-subhead{
  font-family:var(--font-display); font-style:italic; font-weight:400;
  font-size:clamp(1.35rem, 2.4vw, 1.9rem); color:var(--gold);
  margin:.2rem 0 1.3rem;
}
.hero-cta{ display:flex; gap:1rem; margin-top:2rem; flex-wrap:wrap; }

.hero-meta{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px; margin-top:3.2rem;
  background:var(--line); border:1px solid var(--line); border-radius:var(--radius-md); overflow:hidden;
}
.hero-meta > div{ background:var(--bg-panel); padding:1.3rem 1.5rem; }
.hero-meta strong{ display:block; font-family:var(--font-display); font-size:1.6rem; color:var(--ink); margin-bottom:.15rem; }
.hero-meta span{ font-size:.82rem; color:var(--ink-faint); }

/* =========================================================
   Sections
   ========================================================= */
section.container{ padding:5rem 1.5rem; position:relative; z-index:1; }
.section-header{ max-width:62ch; margin-bottom:2.6rem; }
.section-header.center{ margin-left:auto; margin-right:auto; text-align:center; }

.grid{ display:grid; gap:2rem; }
.grid.cols-2{ grid-template-columns:1fr 1fr; }
.grid.cols-3{ grid-template-columns:repeat(3,1fr); }
.grid.cols-4{ grid-template-columns:repeat(4,1fr); }
.grid.cols-5{ grid-template-columns:repeat(5,1fr); }

.org-logo-frame{
  height:84px; display:flex; align-items:center; justify-content:center; margin-bottom:1.2rem;
}
.org-logo-frame img{ max-height:100%; max-width:75%; object-fit:contain; }

.person-photo{
  width:100%; aspect-ratio:1/1; border-radius:var(--radius-md); overflow:hidden;
  background:var(--bg-panel-2); margin-bottom:1rem;
}
.person-photo img{ width:100%; height:100%; object-fit:cover; display:block; }
.person-photo.placeholder-gray{
  display:flex; align-items:center; justify-content:center; background:#2a2e38;
}

.pull{ font-family:var(--font-display); font-style:italic; font-size:clamp(1.5rem,2.6vw,2rem); color:var(--ink); line-height:1.35; }

.card{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:1.8rem;
}

/* Confirmed-requirements list */
.checks{ list-style:none; margin:0; padding:0; display:grid; gap:.85rem; }
.checks li{ display:flex; gap:.7rem; align-items:flex-start; color:var(--ink-dim); font-size:.96rem; }
.checks li::before{ content:""; flex:none; width:7px; height:7px; margin-top:.5em; border-radius:50%; background:var(--gold); box-shadow:0 0 8px var(--gold); }
.checks.warm li::before{ background:var(--gold); box-shadow:0 0 8px var(--gold); }

.qual-note{
  margin-top:1.6rem; padding:1.1rem 1.3rem; border-radius:var(--radius-sm);
  background:var(--teal-dim); border:1px solid rgba(74,110,110,0.4);
  font-size:.9rem; color:var(--ink-dim);
}
.qual-note strong{ color:var(--gold); }

/* Status ladder (signature element) */
.status-ladder{ display:grid; gap:0; position:relative; margin-top:1rem; }
.status-ladder::before{
  content:""; position:absolute; left:13px; top:16px; bottom:16px; width:1px;
  background:linear-gradient(var(--green), var(--amber-line, rgba(227,179,65,0.4)), var(--line));
}
.status-row{ display:grid; grid-template-columns:28px 1fr auto; gap:1.1rem; align-items:flex-start; padding:1.05rem 0; position:relative; }
.status-dot{ width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--bg-panel); border:1px solid var(--line); z-index:1; }
.status-dot::after{ content:""; width:9px; height:9px; border-radius:50%; }
.status-row.done .status-dot{ border-color:var(--green); }
.status-row.done .status-dot::after{ background:var(--green); box-shadow:0 0 8px var(--green); }
.status-row.active .status-dot{ border-color:var(--amber); }
.status-row.active .status-dot::after{ background:var(--amber); box-shadow:0 0 8px var(--amber); animation:pulse 2.2s ease-in-out infinite; }
.status-row.pending .status-dot::after{ background:var(--ink-faint); }
.status-row h4{ margin:0 0 .2rem; }
.status-row p{ margin:0; font-size:.9rem; }
.status-tag{
  font-size:.68rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:.3rem .7rem; border-radius:999px; white-space:nowrap; align-self:center;
}
.status-row.done .status-tag{ color:var(--green); background:rgba(127,191,143,0.12); border:1px solid rgba(127,191,143,0.3); }
.status-row.active .status-tag{ color:var(--amber); background:rgba(227,179,65,0.12); border:1px solid rgba(227,179,65,0.3); }
.status-row.pending .status-tag{ color:var(--ink-faint); background:rgba(255,255,255,0.04); border:1px solid var(--line); }

/* Pathway stages */
.stage-list{ list-style:none; margin:0; padding:0; display:grid; gap:1.1rem; counter-reset:stage; }
.stage-card{
  counter-increment:stage; position:relative; background:var(--bg-panel); border:1px solid var(--line);
  border-radius:var(--radius-md); padding:1.6rem 1.7rem 1.6rem 4.4rem;
}
.stage-card::before{
  content:counter(stage); position:absolute; left:1.6rem; top:1.6rem;
  font-family:var(--font-display); font-size:1.4rem; color:var(--gold); opacity:.7;
}
.stage-card h3{ margin-bottom:.4rem; }
.stage-card p{ margin:0; font-size:.94rem; }

.note-block{
  margin-top:1.8rem; padding:1.2rem 1.4rem; border-radius:var(--radius-sm);
  background:var(--bg-panel-2); border:1px dashed var(--line); font-size:.88rem; color:var(--ink-faint);
}

.subsection{
  margin-top:2.2rem; padding:1.8rem; border-radius:var(--radius-md);
  background:var(--bg-panel); border:1px solid var(--line);
}
.subsection.win-glow{
  border:1px solid rgba(217,181,106,0.55);
  background:radial-gradient(circle at 50% 0%, rgba(217,181,106,0.1), var(--bg-panel) 65%);
  box-shadow:0 0 0 1px rgba(217,181,106,0.12), 0 30px 70px -30px rgba(217,181,106,0.5), 0 0 60px -10px rgba(217,181,106,0.25);
}

/* Research separation — visually distinct band */
.split-band{
  border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line);
  display:grid; grid-template-columns:1fr 1fr;
}
.split-band > div{ padding:2.6rem; }
.split-band .side-a{ background:var(--bg-panel); border-right:1px solid var(--line); }
.split-band .side-b{ background:var(--bg-panel-2); }
.split-band h3{ font-family:var(--font-display); font-size:1.5rem; }
.form-question{
  margin-top:1.2rem; padding:1rem 1.2rem; border-radius:var(--radius-sm);
  background:rgba(255,255,255,0.03); border:1px solid var(--line); font-size:.88rem;
}
.form-question .q{ color:var(--ink); font-weight:600; margin-bottom:.6rem; }
.pill-options{ display:flex; gap:.5rem; flex-wrap:wrap; }
.pill-options span{ padding:.35rem .85rem; border-radius:999px; border:1px solid var(--line); color:var(--ink-faint); font-size:.8rem; }

/* People / roles */
.person{ text-align:left; }
.avatar{ width:64px; height:64px; border-radius:50%; overflow:hidden; background:var(--bg-panel-2); border:1px solid var(--line); display:flex; align-items:center; justify-content:center; margin-bottom:1rem; }
.avatar img{ width:100%; height:100%; object-fit:cover; }
.avatar.placeholder{ font-family:var(--font-display); font-size:1.3rem; color:var(--ink-faint); }
.role-tag{
  display:inline-block; font-size:.68rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--gold); background:var(--gold-dim); border:1px solid rgba(201,154,91,0.3);
  padding:.3rem .7rem; border-radius:var(--radius-sm); margin-bottom:.6rem;
  line-height:1.5; text-align:center;
}
.person .role{ font-size:.88rem; color:var(--ink-dim); margin:0; }
.person h4{ margin-bottom:.3rem; }

/* Funds */
.funds-banner{
  border-radius:var(--radius-lg); border:1px solid var(--line); background:var(--bg-panel);
  padding:3rem; text-align:center;
}
.funds-highlight{
  font-family:var(--font-display); font-style:italic; font-weight:400;
  font-size:clamp(1.3rem, 2.2vw, 1.7rem); color:var(--ink); margin:0 auto 1.6rem; max-width:36ch;
}
.proof-placeholder{
  margin:1.8rem auto 0; max-width:420px; aspect-ratio:16/10; border-radius:var(--radius-md);
  border:1.5px dashed var(--line); display:flex; align-items:center; justify-content:center;
  background:repeating-linear-gradient(135deg, rgba(255,255,255,0.02) 0 10px, transparent 10px 20px);
  color:var(--ink-faint); font-size:.82rem; letter-spacing:.06em; text-transform:uppercase; text-align:center; padding:1rem;
}
.funds-proof{
  margin:1.8rem auto 0; max-width:640px; border-radius:var(--radius-md); overflow:hidden;
  border:1px solid var(--line); box-shadow:0 20px 45px -25px rgba(0,0,0,0.6);
}
.funds-proof img{ width:100%; display:block; }
.funds-zoom{
  margin:1rem auto 0; max-width:640px; border-radius:var(--radius-md); overflow:hidden;
  border:1px solid rgba(217,181,106,0.45);
}
.funds-zoom-label{
  font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--gold);
  background:var(--bg-panel); padding:.5rem 1rem; border-bottom:1px solid var(--line); text-align:left;
}
.funds-zoom img{ width:100%; display:block; }

/* Eligibility */
.eligibility-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:3rem; align-items:start; }

/* Milestones */
.milestone-list{ list-style:none; margin:0; padding:0; display:grid; gap:0; }
.milestone{
  display:grid; grid-template-columns:160px 1fr; gap:1.5rem; padding:1.3rem 0; border-top:1px solid var(--line);
}
.milestone:last-child{ border-bottom:1px solid var(--line); }
.milestone .when{ font-family:var(--font-display); font-size:1.05rem; color:var(--ink); }
.milestone .when small{ display:block; font-family:var(--font-body); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-top:.25rem; }
.milestone p{ margin:0; }

/* Signup cards */
.signup-grid{ display:grid; grid-template-columns:1fr 1fr; gap:2rem; }
.signup-card{ background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-lg); padding:2.2rem; display:flex; flex-direction:column; }
.signup-card.contender{ border-color:rgba(201,154,91,0.4); background:linear-gradient(180deg, rgba(201,154,91,0.06), var(--bg-panel) 40%); }
.field{ margin-bottom:1rem; }
.field label{ display:block; font-size:.8rem; color:var(--ink-faint); margin-bottom:.35rem; }
.field input, .field select{
  width:100%; padding:.7rem .9rem; border-radius:var(--radius-sm); border:1px solid var(--line);
  background:var(--bg-deep); color:var(--ink); font-family:var(--font-body); font-size:.92rem;
}
.field input:focus, .field select:focus{ outline:2px solid var(--gold); outline-offset:1px; }
.signup-card .btn{ margin-top:.6rem; width:100%; justify-content:center; }
.form-ack{ font-size:.78rem; color:var(--ink-faint); margin-top:1rem; }
.form-note{ font-size:.72rem; color:var(--ink-faint); border-top:1px dashed var(--line); margin-top:1.2rem; padding-top:.9rem; }

/* FAQ accordion */
.faq{ display:grid; gap:.7rem; }
.faq-item{ border:1px solid var(--line); border-radius:var(--radius-sm); background:var(--bg-panel); overflow:hidden; }
.faq-item summary{
  list-style:none; cursor:pointer; padding:1.15rem 1.4rem; display:flex; align-items:center; justify-content:space-between;
  font-weight:600; color:var(--ink); gap:1rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-family:var(--font-display); font-size:1.3rem; color:var(--gold); flex:none; transition:transform .2s; }
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item .faq-body{ padding:0 1.4rem 1.3rem; font-size:.92rem; color:var(--ink-dim); }
.faq-item summary:focus-visible{ outline:2px solid var(--gold); outline-offset:-2px; }

/* Orgs / donors (kept, no logos available -> text lockups) */
.org-card{ display:flex; flex-direction:column; gap:.4rem; }
.org-lockup{
  display:inline-flex; align-items:center; gap:.6rem; width:fit-content;
  padding:.5rem .9rem; border-radius:999px; border:1px solid var(--line); background:var(--bg-panel-2);
  font-family:var(--font-display); font-size:.95rem; margin-bottom:.6rem;
}
.org-sub{ color:var(--ink-faint); font-size:.85rem; margin-bottom:.8rem; }
.read-more{ text-decoration:none; color:var(--gold); font-size:.88rem; font-weight:600; }
.read-more span{ transition:transform .2s; display:inline-block; }
.read-more:hover span{ transform:translateX(3px); }

.donors{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; }
.donor-card{ display:flex; gap:1rem; align-items:center; padding:1.4rem; border-radius:var(--radius-md); border:1px solid var(--line); background:var(--bg-panel); text-decoration:none; }
.donor-card .org-lockup{ margin:0; flex:none; }
.donor-role{ display:block; font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:var(--gold); margin-bottom:.3rem; }
.donor-meta strong{ display:block; color:var(--ink); }
.donor-meta span{ font-size:.82rem; color:var(--ink-faint); }

/* CTA banner */
.cta-banner{
  text-align:center; padding:3.5rem 2rem; border-radius:var(--radius-lg);
  background:radial-gradient(circle at 50% 0%, rgba(139,147,246,0.12), transparent 60%), var(--bg-panel);
  border:1px solid var(--line);
}
.cta-banner .eyebrow{ justify-content:center; }
.cta-actions{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; margin-top:1.6rem; }

/* Footer */
.site-footer{ border-top:1px solid var(--line); padding:3.5rem 0 2rem; position:relative; z-index:1; }
.footer-legal{ max-width:64ch; color:var(--ink-faint); font-size:.85rem; margin-bottom:2.5rem; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2rem; margin-bottom:2rem; }
.footer-grid h5{ font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-faint); margin-bottom:.9rem; }
.footer-grid a{ display:block; text-decoration:none; color:var(--ink-dim); font-size:.9rem; margin-bottom:.6rem; }
.footer-grid a:hover{ color:var(--ink); }
.footer-tag{ color:var(--ink-faint); font-size:.9rem; margin-top:1rem; max-width:28ch; }
.footer-meta{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:.6rem; padding-top:1.6rem; border-top:1px solid var(--line); font-size:.82rem; color:var(--ink-faint); }
.footer-meta a{ text-decoration:none; color:var(--ink-faint); }
.footer-meta a:hover{ color:var(--ink); }
.tag-forthcoming{ opacity:.6; font-style:italic; }

/* Reveal-on-scroll */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }
.reveal.delay-2{ transition-delay:.08s; }
.reveal.delay-3{ transition-delay:.16s; }
.reveal.delay-4{ transition-delay:.24s; }

/* Real logo image (header + footer) */
.logo-mark-img{ width:34px; height:34px; object-fit:contain; filter:drop-shadow(0 0 6px rgba(217,181,106,0.4)); flex:none; }

/* Big hero button */
.btn.large{ padding:1.05rem 2.2rem; font-size:1.05rem; }

/* Hero illustration */
.hero-visual-col{ display:flex; flex-direction:column; }
.hero-visual{
  position:relative; aspect-ratio:425/444; border-radius:var(--radius-lg);
  background:linear-gradient(160deg, #f7f1e4, #ffffff);
  border:2px solid rgba(217,181,106,0.75);
  box-shadow:0 24px 50px -24px rgba(0,0,0,0.55), 0 0 0 1px rgba(217,181,106,0.15), 0 0 46px -6px rgba(217,181,106,0.45);
  padding:1.8rem;
  display:flex; align-items:center; justify-content:center;
}
.hero-visual img{
  width:100%; height:100%; object-fit:contain;
}
.hero-caption{ margin-top:.8rem; font-size:.78rem; color:var(--ink-dim); font-style:italic; text-align:center; }
.icon-badge{ margin-bottom:1.1rem; }
.icon-badge svg{ display:block; }
.section-header.center .icon-badge{ margin-left:auto; margin-right:auto; }

/* Timeline cards */
.timeline-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
.timeline-card{
  border-radius:var(--radius-lg); padding:2.2rem; border:1px solid var(--line); background:var(--bg-panel);
}
.timeline-card .tc-date{ font-family:var(--font-display); font-size:1.15rem; color:var(--ink-faint); margin-bottom:.5rem; }
.timeline-card h3{ margin-bottom:.6rem; }
.timeline-card p{ margin:0; font-size:.94rem; }
.timeline-card .btn{ margin-top:1.4rem; }
.timeline-card.highlight{
  background:linear-gradient(160deg, rgba(217,181,106,0.16), var(--bg-panel) 60%);
  border-color:rgba(217,181,106,0.5);
  box-shadow:0 18px 40px -22px rgba(217,181,106,0.4);
}
.timeline-card.highlight .tc-date{ color:var(--gold); font-weight:600; }

/* Google Form embed */
.gform-embed{
  margin-top:1.1rem; border-radius:var(--radius-sm); overflow:hidden; border:1px solid var(--line);
  background:#fff; min-height:520px;
}
.gform-embed iframe{ width:100%; height:520px; border:0; display:block; }
.gform-note{ font-size:.74rem; color:var(--ink-faint); margin-top:.6rem; font-style:italic; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px){
  .nav-links{
    position:fixed; inset:64px 0 0 0; background:var(--bg-deep); flex-direction:column; align-items:flex-start;
    padding:2rem 1.5rem; gap:1.4rem; transform:translateX(100%); transition:transform .25s ease; overflow-y:auto;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-toggle{ display:flex; flex-direction:column; gap:5px; width:34px; height:34px; align-items:center; justify-content:center; background:none; border:none; cursor:pointer; }
  .nav-toggle span{ width:20px; height:2px; background:var(--ink); display:block; }

  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual-col{ max-width:340px; margin:0 auto; }
  .hero-meta{ grid-template-columns:1fr; }

  .grid.cols-2, .grid.cols-3, .grid.cols-4, .grid.cols-5{ grid-template-columns:1fr; }
  .timeline-grid{ grid-template-columns:1fr; }
  .eligibility-grid{ grid-template-columns:1fr; }
  .split-band{ grid-template-columns:1fr; }
  .split-band .side-a{ border-right:none; border-bottom:1px solid var(--line); }
  .signup-grid{ grid-template-columns:1fr; }
  .donors{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .milestone{ grid-template-columns:1fr; gap:.4rem; }
  section.container{ padding:3.5rem 1.25rem; }
}