/* ============================================================
   Harvard Crimson Camp & Class — stylesheet
   Ported from The Princeton Care design handoff (tprkorea):
   same tokens, components, motifs, breakpoints and motion contract.
   Two deliberate deviations, decided 2026-09-06:
     1. the signal color is Crimson (#A51C30), not yellow — see "signal mapping"
     2. the hero uses a still photo, not a video
   Everything else follows the handoff. border-radius is 0 everywhere,
   except CTA buttons (.btn, .btn-hero, .float-kakao), rounded by --r-btn (decided 2026-09-07).
   ============================================================ */

:root{
  --r-btn:      8px;   /* CTA buttons only; every other box stays square */
  --ink:        #0D0F0E;
  --ink-2:      #22211F;
  --ink-3:      #4A4845;
  --paper:      #FFFFFF;
  --paper-2:    #F4F3F0;
  --paper-3:    #E7E5E0;
  /* signal mapping: the handoff's --yellow slots are filled with crimson.
     Yellow was a light color that took ink text on top; crimson is dark and
     takes paper text on top, so every fill also flips its text color below. */
  --signal:        #A51C30;   /* dash, corner cut, active bar, underline, CTA background */
  --signal-dim:    #8E1728;   /* small text on white */
  --signal-bright: #DC5069;   /* text and dashes on ink backgrounds */
  --yellow:     var(--signal);
  --yellow-dim: var(--signal-dim);
  --line:       rgba(13,15,14,.14);
  --line-dark:  rgba(255,255,255,.16);
  --alert:      #C4372B;

  --font: 'Wanted Sans Variable', 'Wanted Sans', 'Pretendard',
          -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo',
          'Malgun Gothic', system-ui, sans-serif;

  --pad:   clamp(20px, 5vw, 64px);
  --maxw:  1320px;
  --frame: clamp(6px, 0.9vw, 12px);
  --navh:  clamp(60px, 7vw, 78px);
}

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

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; overflow-x:hidden; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font);
  font-weight:400;
  font-feature-settings:"ss01";
  font-size:17px;
  line-height:1.7;
  letter-spacing:-0.015em;
  overflow-x:hidden;
  word-break:keep-all;
}
img,video{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; letter-spacing:inherit; color:inherit; background:none; border:0; padding:0; cursor:pointer; }
h1,h2,h3,h4{ text-wrap:balance; }
p,li,dd,td{ text-wrap:pretty; }
.hidden{ display:none !important; }
::selection{ background:var(--signal); color:var(--paper); }
:focus-visible{ outline:3px solid var(--signal); outline-offset:2px; }

/* ---------- scroll reveal (AOS-compatible attribute contract) ---------- */
[data-aos]{ transition-duration:.4s; transition-timing-function:cubic-bezier(.22,.8,.3,1); }
[data-aos][data-aos-duration="600"]{ transition-duration:.6s; }
[data-aos^="fade"][data-aos^="fade"]{ opacity:0; transition-property:opacity, transform; }
[data-aos="fade-up"]{ transform:translateY(100px); }
[data-aos="fade-right"]{ transform:translate(-100px); }
[data-aos="fade-left"]{ transform:translate(100px); }
[data-aos].aos-animate{ opacity:1; transform:none; }
@media (max-width:820px){
  [data-aos="fade-right"], [data-aos="fade-left"]{ transform:translateY(60px); }
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  [data-aos^="fade"][data-aos^="fade"]{ opacity:1; transform:none; transition:none; }
}

/* ---------- layout · background rhythm ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }
section{ position:relative; }
.pad-y{ padding-block:clamp(72px, 11vw, 150px); }
.pad-y-sm{ padding-block:clamp(48px, 6vw, 88px); }
.dark + .pad-y{ padding-top:clamp(48px, 6vw, 88px); }
.dark{ --line:var(--line-dark); background:var(--ink); color:var(--paper); }
.tint{ background:var(--paper-2); }
.sec-head{ margin-bottom:clamp(36px,4.6vw,60px); }
.sec-head .lede{ margin-top:20px; }
.narrow{ max-width:70ch; }

/* ---------- type roles ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-size:clamp(11px,1.05vw,13px); font-weight:700;
  letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-3); margin:0 0 22px;
}
.eyebrow::before{ content:""; width:28px; height:3px; background:var(--signal); flex:none; }
.dark .eyebrow{ color:var(--signal-bright); }
.dark .eyebrow::before{ background:var(--signal-bright); }
.on-signal .eyebrow{ color:rgba(255,255,255,.75); }
.on-signal .eyebrow::before{ background:var(--paper); }
.eyebrow[lang="ko"]{ letter-spacing:-.02em; text-transform:none; }

.head{ margin:0; font-size:clamp(29px,4.6vw,62px); font-weight:800; line-height:1.16; letter-spacing:-.04em; }
.head-md{ margin:0; font-size:clamp(25px,3.4vw,44px); font-weight:800; line-height:1.18; letter-spacing:-.04em; }
.sub{ margin:0; font-size:clamp(19px,2.1vw,27px); font-weight:700; line-height:1.4; letter-spacing:-.03em; }
.lede{ max-width:62ch; margin:0; color:var(--ink-3); font-size:clamp(15px,1.35vw,19px); font-weight:400; line-height:1.7; }
.dark .lede{ color:rgba(255,255,255,.68); }
.lede b{ color:var(--ink); font-weight:800; }
.dark .lede b{ color:var(--paper); }
.mark{ color:var(--signal); background:none; text-decoration:underline; text-decoration-color:var(--signal); text-decoration-thickness:.08em; text-underline-offset:.14em; }
.dark .mark{ color:var(--signal-bright); text-decoration-color:var(--signal-bright); }
.sig{ color:var(--signal); }
.dark .sig{ color:var(--signal-bright); }
.blk-h2{ margin:0 0 18px; padding-top:16px; border-top:2px solid var(--ink); font-size:clamp(19px,2vw,25px); font-weight:800; line-height:1.3; letter-spacing:-.035em; }
.dark .blk-h2{ border-top-color:var(--paper); }
.turn{ margin-top:clamp(40px,5vw,64px); font-size:clamp(20px,3vw,40px); font-weight:800; line-height:1.35; letter-spacing:-.04em; max-width:30ch; }
.note{ margin:16px 0 0; font-size:13px; line-height:1.65; letter-spacing:-.01em; color:var(--ink-3); }
.dark .note{ color:rgba(255,255,255,.55); }

/* ---------- motif 1: frame + corner cut ---------- */
.framed{ position:relative; border:var(--frame) solid var(--ink); background:var(--paper); overflow:hidden; }
.framed::after, .corner-cut::after{
  content:""; position:absolute; right:0; bottom:0;
  background:var(--signal);
  clip-path:polygon(100% 0, 100% 100%, 0 100%); pointer-events:none;
}
.framed::after{ width:clamp(46px,7vw,96px); aspect-ratio:1; }
.framed img{ width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }
.dark .framed{ border-color:var(--paper); background:transparent; }
.corner-cut{ position:relative; }
.corner-cut::after{ width:34px; aspect-ratio:1; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:.78em 1.5em; font-size:clamp(13px,1.15vw,15px); font-weight:800;
  letter-spacing:-.02em; background:var(--ink); color:var(--paper);
  border:2px solid var(--ink); border-radius:var(--r-btn); white-space:nowrap; text-decoration:none;
  transition:background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
}
.btn:hover{ background:var(--signal); border-color:var(--signal); color:var(--paper); transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.btn-signal{ background:var(--signal); border-color:var(--signal); color:var(--paper); }
.btn-signal:hover{ background:var(--ink); border-color:var(--ink); }
.dark .btn-ghost{ color:var(--paper); border-color:var(--paper); }
.dark .btn-ghost:hover{ background:var(--paper); color:var(--ink); }
.on-signal .btn{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.on-signal .btn:hover{ background:var(--paper); border-color:var(--paper); color:var(--signal); }
.on-signal .btn-ghost{ background:transparent; border-color:var(--paper); color:var(--paper); }
.on-signal .btn-ghost:hover{ background:var(--paper); color:var(--signal); }
.btn-lg{ padding:1em 1.9em; font-size:clamp(14px,1.25vw,17px); }
.btn-block{ width:100%; }
.btn:disabled{ opacity:.45; pointer-events:none; }
.btn-pair{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; margin-top:clamp(26px,3vw,40px); }
.btn svg, .go svg, .tagline svg, .more svg{ width:14px; height:14px; flex:none; }

.btn-hero{
  display:inline-flex; align-items:center; gap:12px;
  padding:1.1em 2.1em; border:1px solid rgba(255,255,255,.32); border-radius:var(--r-btn);
  color:#fff; font-size:12px; font-weight:800; text-decoration:none;
  letter-spacing:.22em; text-transform:uppercase;
  transition:background .45s ease, color .45s ease, border-color .45s ease;
}
.btn-hero svg{ width:15px; height:15px; opacity:.6; transition:transform .3s ease, opacity .3s ease; }
.btn-hero:hover{ background:#fff; color:var(--ink); border-color:#fff; }
.btn-hero:hover svg{ transform:translateX(4px); opacity:1; }
.btn-hero.kakao{ background:var(--signal); border-color:var(--signal); color:#fff; }
.btn-hero.kakao:hover{ background:#fff; border-color:#fff; color:var(--ink); }
.btn-hero[lang="ko"]{ letter-spacing:-.02em; text-transform:none; font-size:14px; }

/* ---------- nav (sticky, hamburger at 860px) ---------- */
.nav{
  position:sticky; top:0; z-index:80;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(14px); -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-in{ display:flex; align-items:center; justify-content:space-between; gap:20px; height:var(--navh); }
.nav-logo{ display:flex; align-items:center; gap:12px; min-width:0; }
.nav-logo img{ height:clamp(30px,3.4vw,40px); width:auto; }
.nav-brand{ font-size:clamp(13px,1.3vw,16px); font-weight:800; letter-spacing:-.03em; white-space:nowrap; color:var(--ink); }
@media (max-width:420px){ .nav-brand{ font-size:12px; white-space:normal; line-height:1.1; max-width:140px; } }
.nav-links{ display:flex; align-items:center; gap:clamp(14px,1.8vw,28px); }
.nav-links a{
  position:relative; padding:6px 0;
  font-size:14px; font-weight:600; color:var(--ink-3);
  letter-spacing:-.02em; white-space:nowrap; transition:color .2s ease;
}
.nav-links a:hover{ color:var(--ink); }
.nav-links a[aria-current="page"]{ color:var(--ink); }
.nav-links a[aria-current="page"]::after{ content:""; position:absolute; left:0; right:0; bottom:-2px; height:3px; background:var(--signal); }
.nav-links .btn{ margin-left:6px; }
.nav-burger{ display:none; align-items:center; gap:10px; height:44px; padding:0 4px; font-size:13px; font-weight:800; letter-spacing:-.02em; }
.nav-burger .bars{ position:relative; width:22px; height:14px; }
.nav-burger .bars::before, .nav-burger .bars::after, .nav-burger .bars i{ content:""; position:absolute; left:0; width:22px; height:2px; background:var(--ink); }
.nav-burger .bars::before{ top:0; } .nav-burger .bars i{ top:6px; } .nav-burger .bars::after{ top:12px; }
@media (max-width:860px){
  .nav-links{ display:none; }
  .nav-burger{ display:inline-flex; }
}
/* mobile panel: full screen, ink. app.js toggles .show then .show-active */
#mobile-menu{ display:none; position:fixed; left:0; right:0; top:var(--navh); bottom:0; z-index:79; background:var(--ink); color:var(--paper); overflow-y:auto; opacity:0; transition:opacity .3s ease; }
#mobile-menu.show{ display:block; }
#mobile-menu.show-active{ opacity:1; }
.menu-in{ padding:clamp(20px,5vw,40px) var(--pad) 60px; }
.menu-in a.mobile-nav-link{ display:block; padding:16px 0; border-bottom:1px solid var(--line-dark); font-size:clamp(20px,5vw,28px); font-weight:800; letter-spacing:-.035em; line-height:1.2; }
.menu-in a.mobile-nav-link[aria-current="page"]{ color:var(--signal-bright); }
.menu-in .menu-sub{ margin-top:26px; font-size:11px; font-weight:800; letter-spacing:.22em; text-transform:uppercase; color:rgba(255,255,255,.4); }
.menu-in .menu-cta{ display:grid; gap:10px; margin-top:28px; }
.menu-in .menu-cta .btn{ width:100%; }
.menu-in .btn{ background:var(--paper); color:var(--ink); border-color:var(--paper); }
.menu-in .btn-signal{ background:var(--signal); color:var(--paper); border-color:var(--signal); }

/* ---------- hero (photo; the handoff's video slot) ---------- */
.hero{ position:relative; min-height:min(100svh, 920px); display:flex; flex-direction:column; background:var(--ink); color:var(--paper); overflow:hidden; }
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center 30%; opacity:.55; filter:brightness(.7); }
.hero::before{
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:76px 76px;
}
.hero-grad{ position:absolute; inset:0; z-index:1; pointer-events:none; background:linear-gradient(180deg, rgba(13,15,14,.9) 0%, rgba(13,15,14,.15) 40%, rgba(13,15,14,.55) 74%, rgba(13,15,14,.96) 100%); }
.hero-in{ position:relative; z-index:2; flex:1; display:flex; align-items:center; width:100%; padding-block:clamp(72px,12vh,150px) clamp(26px,4vh,46px); }
.hero-brand{ display:flex; align-items:center; gap:12px; margin:0 0 26px; font-size:12px; font-weight:800; letter-spacing:.22em; text-transform:uppercase; color:rgba(255,255,255,.7); }
.hero-brand img{ height:clamp(26px,2.8vw,36px); width:auto; }
.hero-brand .dot{ width:4px; height:4px; background:rgba(255,255,255,.4); }
.hero-brand span[lang="ko"]{ letter-spacing:-.02em; text-transform:none; font-weight:600; }
.hero-brand::before{ content:""; width:28px; height:3px; background:var(--signal-bright); flex:none; }
.hero h1{ font-size:clamp(38px, 7.2vw, 104px); font-weight:800; line-height:1.02; letter-spacing:-.05em; margin:0; color:#fff; }
.hero h1 .ghost{ display:block; margin-top:22px; font-size:clamp(17px,2.8vw,38px); font-weight:300; letter-spacing:-.03em; line-height:1.15; color:rgba(255,255,255,.28); }
.hero-copy{ font-size:clamp(15px,1.5vw,20px); font-weight:300; line-height:1.65; letter-spacing:-.02em; color:rgba(255,255,255,.62); max-width:38ch; margin:30px 0 44px; }
.hero-copy b{ color:#fff; font-weight:700; text-decoration:underline; text-decoration-color:rgba(255,255,255,.3); text-decoration-thickness:1px; text-underline-offset:8px; }
.hero-hooks{ display:grid; grid-template-columns:repeat(3,1fr); margin:0 0 40px; border:1px solid rgba(255,255,255,.14); background:rgba(13,15,14,.5); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px); }
.hero-hooks .hook{ padding:clamp(20px,2.2vw,32px) clamp(18px,2vw,30px); border-left:1px solid rgba(255,255,255,.14); transition:background .3s ease; }
.hero-hooks .hook:first-child{ border-left:0; }
.hero-hooks .hook:hover{ background:rgba(255,255,255,.06); }
.hero-hooks .k{ display:flex; align-items:center; gap:10px; font-size:12px; font-weight:800; letter-spacing:.22em; text-transform:uppercase; color:var(--signal-bright); }
.hero-hooks .k::before{ content:""; width:28px; height:3px; background:var(--signal-bright); flex:none; }
.hero-hooks .k[lang="ko"]{ letter-spacing:-.02em; text-transform:none; font-size:13px; }
.hero-hooks .t{ margin:14px 0 0; font-size:clamp(16px,1.35vw,20px); font-weight:800; line-height:1.3; letter-spacing:-.03em; color:#fff; text-wrap:balance; }
.hero-hooks .d{ margin:12px 0 0; font-size:clamp(13px,1vw,14.5px); font-weight:300; line-height:1.6; letter-spacing:-.015em; color:rgba(255,255,255,.62); }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; }
.hero-band{ position:relative; z-index:2; width:100%; padding-bottom:clamp(26px,5vh,60px); }
.band{ display:grid; grid-template-columns:repeat(4,1fr); border:1px solid rgba(255,255,255,.12); background:rgba(13,15,14,.45); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px); }
.band a, .band > div{ display:block; padding:clamp(18px,2.3vw,38px) clamp(16px,1.9vw,32px); border-left:1px solid rgba(255,255,255,.12); transition:background .3s ease; text-decoration:none; }
.band > :first-child{ border-left:0; }
.band a:hover{ background:rgba(255,255,255,.06); }
.band b{ display:block; font-size:clamp(26px,3.4vw,52px); font-weight:800; letter-spacing:-.04em; line-height:1; margin-bottom:12px; color:#fff; white-space:nowrap; }
.band small{ display:block; font-size:10px; font-weight:800; letter-spacing:.38em; text-transform:uppercase; color:rgba(255,255,255,.3); }
.band small[lang="ko"], .spec dt[lang="ko"], .pillar-no[lang="ko"], .ben-item .k[lang="ko"]{ letter-spacing:-.02em; text-transform:none; font-size:12px; }
.band p{ margin:12px 0 0; font-size:clamp(12.5px,1.05vw,15px); font-weight:700; color:var(--signal-bright); letter-spacing:-.02em; line-height:1.5; }
@media (max-width:900px){
  .hero-hooks{ grid-template-columns:1fr; }
  .hero-hooks .hook{ border-left:0; border-top:1px solid rgba(255,255,255,.14); }
  .hero-hooks .hook:first-child{ border-top:0; }
  .band{ grid-template-columns:1fr 1fr; }
  .band > :nth-child(3){ border-left:0; }
  .band > :nth-child(n+3){ border-top:1px solid rgba(255,255,255,.12); }
}

/* sub-page header: the hero reduced (design-system.md §7) */
.subhead{ background:var(--ink); color:var(--paper); padding-block:clamp(56px,8vw,112px) clamp(44px,6vw,96px); position:relative; overflow:hidden; }
.subhead .eyebrow{ color:var(--signal-bright); }
.subhead .eyebrow::before{ background:var(--signal-bright); }
.subhead h1{ margin:0; font-size:clamp(30px,5vw,68px); font-weight:800; line-height:1.08; letter-spacing:-.045em; max-width:22ch; }
.subhead .lede{ margin-top:22px; color:rgba(255,255,255,.7); max-width:66ch; font-size:clamp(15px,1.35vw,18px); }
.subhead-grid{ display:grid; gap:clamp(26px,4vw,60px); grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); align-items:end; }
@media (max-width:880px){ .subhead-grid{ grid-template-columns:1fr; } }
.subhead .framed{ border-width:clamp(4px,.6vw,8px); }
.subhead .framed img{ aspect-ratio:4/3; }
/* overview panel that sits in the sub header (program pages) */
.spec{ background:var(--paper); color:var(--ink); border:2px solid var(--paper); }
.spec dl{ margin:0; }
.spec .row{ display:grid; grid-template-columns:72px minmax(0,1fr); gap:14px; padding:12px 18px; border-top:1px solid var(--line); }
.spec .row:first-child{ border-top:0; }
.spec dt{ font-size:11px; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-3); padding-top:3px; white-space:nowrap; }
.spec dd{ margin:0; font-size:15px; font-weight:700; letter-spacing:-.025em; line-height:1.5; }
.spec-title{ padding:14px 18px; background:var(--ink); color:var(--paper); font-size:12px; font-weight:800; letter-spacing:.2em; text-transform:uppercase; }
.spec-title span{ color:var(--signal-bright); }

/* ---------- pain grid (02) ---------- */
.pain-grid{ display:grid; gap:0; grid-template-columns:repeat(4, minmax(0,1fr)); border-top:1px solid var(--line-dark); margin-top:clamp(38px,5vw,62px); }
.pain-grid.cols-3{ grid-template-columns:repeat(3, minmax(0,1fr)); }
@media (max-width:900px){
  .pain-grid, .pain-grid.cols-3{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .pain-grid .pain-item:nth-child(2n){ border-right:0; }
}
@media (max-width:520px){
  .pain-grid, .pain-grid.cols-3{ grid-template-columns:1fr; }
  .pain-grid .pain-item{ border-right:0; }
}
.pain-item{ padding:clamp(28px,3.4vw,42px) clamp(18px,2.4vw,34px) clamp(30px,3.6vw,48px); border-bottom:1px solid var(--line-dark); border-right:1px solid var(--line-dark); position:relative; }
.pain-item:last-child{ border-right:0; }
.pain-no{ font-size:clamp(30px,3.6vw,46px); font-weight:800; letter-spacing:-.05em; color:rgba(255,255,255,.2); line-height:1; margin-bottom:18px; display:block; }
.pain-item p{ margin:0; font-size:clamp(15px,1.45vw,19px); font-weight:600; line-height:1.55; letter-spacing:-.03em; color:rgba(255,255,255,.92); }
.pain-item p + p{ margin-top:12px; font-size:14px; font-weight:400; color:rgba(255,255,255,.6); }
.pain-item a.more{ display:inline-block; margin-top:16px; font-size:13px; font-weight:800; color:var(--signal-bright); border-bottom:2px solid var(--signal-bright); padding-bottom:2px; }
.pain-item.accent .pain-no{ color:var(--signal-bright); }
.pain-item.accent::before{ content:attr(data-tag); position:absolute; top:-1px; left:0; background:var(--signal); color:var(--paper); font-size:11px; font-weight:800; letter-spacing:.04em; padding:.35em .8em; }

/* ---------- pillars (03) ---------- */
.pillars{ display:grid; gap:clamp(18px,2vw,26px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 290px), 1fr)); margin-top:clamp(40px,5vw,64px); }
.pillar{ position:relative; padding:clamp(26px,3vw,40px); border:2px solid var(--ink); background:var(--paper); display:flex; flex-direction:column; min-height:100%; color:var(--ink); transition:transform .3s ease, box-shadow .3s ease; }
.pillar:hover{ transform:translateY(-6px); box-shadow:14px 14px 0 var(--signal); }
.pillar::after{ content:""; position:absolute; right:0; bottom:0; width:34px; aspect-ratio:1; background:var(--signal); clip-path:polygon(100% 0, 100% 100%, 0 100%); }
.pillar-no{ font-size:12px; font-weight:800; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-3); margin-bottom:16px; }
.pillar h3{ font-size:clamp(19px,1.95vw,25px); font-weight:800; letter-spacing:-.035em; line-height:1.34; margin:0 0 14px; }
.pillar p{ margin:0; font-size:clamp(14px,1.2vw,16px); color:var(--ink-3); line-height:1.7; letter-spacing:-.02em; }
.pillar .tagline{ margin-top:auto; padding-top:20px; font-size:13px; font-weight:800; letter-spacing:-.01em; color:var(--ink); }
.dark .pillar{ border-color:var(--paper); background:var(--ink); color:var(--paper); }
.dark .pillar p{ color:rgba(255,255,255,.65); }
.dark .pillar .pillar-no{ color:rgba(255,255,255,.5); }
.dark .pillar .tagline{ color:var(--paper); }

/* split media block */
.split{ display:grid; gap:clamp(26px,4vw,64px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 330px), 1fr)); align-items:center; }
.split.wide-left{ grid-template-columns:1.15fr .85fr; }
.split.wide-right{ grid-template-columns:.85fr 1.15fr; }
@media (max-width:880px){ .split.wide-left, .split.wide-right{ grid-template-columns:1fr; } }
.split figure{ margin:0; }
.split img{ width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }
figcaption{ font-size:12.5px; color:var(--ink-3); margin-top:12px; letter-spacing:-.01em; }
.dark figcaption{ color:rgba(255,255,255,.55); }
.split-body p{ margin:0 0 16px; font-size:clamp(15px,1.25vw,17px); color:var(--ink-3); line-height:1.75; letter-spacing:-.02em; }
.split-body p:last-child{ margin-bottom:0; }
.split-body p b{ color:var(--ink); font-weight:800; }
.dark .split-body p{ color:rgba(255,255,255,.68); }
.dark .split-body p b{ color:var(--paper); }
.split-body .sub{ margin-bottom:16px; }
.split-body .blk-h2{ margin-bottom:16px; }

/* ---------- dark stats list (04) ---------- */
.secure-list{ list-style:none; padding:0; margin:clamp(34px,4vw,52px) 0 0; display:grid; gap:0; grid-template-columns:repeat(auto-fit, minmax(min(100%, 250px), 1fr)); border-top:1px solid var(--line-dark); }
.secure-list li{ padding:clamp(22px,2.6vw,32px) clamp(16px,2vw,28px); border-bottom:1px solid var(--line-dark); border-right:1px solid var(--line-dark); }
.secure-list li:last-child{ border-right:0; }
.secure-list strong{ display:flex; align-items:center; gap:10px; font-size:clamp(15px,1.4vw,18px); font-weight:800; letter-spacing:-.03em; margin-bottom:9px; }
.secure-list strong::before{ content:""; width:9px; height:9px; background:var(--signal-bright); flex:none; }
.secure-list span{ font-size:14px; color:rgba(255,255,255,.62); line-height:1.65; letter-spacing:-.02em; }

/* ---------- numbered rows (05/06) ---------- */
.sys{ margin-top:clamp(44px,5vw,70px); border-top:2px solid var(--ink); }
.dark .sys{ border-top-color:var(--paper); }
.sys-row{ display:grid; grid-template-columns:clamp(56px,7vw,110px) minmax(0,1fr) minmax(0,1.15fr); gap:clamp(16px,3vw,44px); padding:clamp(26px,3.4vw,46px) 0; border-bottom:1px solid var(--line); align-items:start; }
.sys-row .n{ font-size:clamp(24px,3.2vw,42px); font-weight:800; letter-spacing:-.05em; line-height:1; color:var(--signal); }
.dark .sys-row .n{ color:var(--signal-bright); }
.sys-row h3{ margin:0; font-size:clamp(19px,2.1vw,29px); font-weight:800; letter-spacing:-.04em; line-height:1.3; }
.sys-row .meta{ margin:10px 0 0; font-size:13px; font-weight:700; color:var(--ink-3); letter-spacing:-.01em; }
.dark .sys-row .meta{ color:rgba(255,255,255,.55); }
.sys-row p.body{ margin:0; font-size:clamp(14.5px,1.25vw,17px); color:var(--ink-3); line-height:1.75; letter-spacing:-.02em; }
.sys-row p.body b{ color:var(--ink); font-weight:800; }
.dark .sys-row p.body{ color:rgba(255,255,255,.68); }
.dark .sys-row p.body b{ color:var(--paper); }
.sys-row .cell{ min-width:0; }
@media (max-width:820px){
  .sys-row{ grid-template-columns:auto 1fr; }
  .sys-row p.body, .sys-row > .cell{ grid-column:1 / -1; }
}
.chips{ display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.chip{ display:inline-block; padding:.42em .85em; border:1.5px solid var(--ink); font-size:12px; font-weight:800; letter-spacing:-.01em; }
.chip.on{ background:var(--signal); border-color:var(--signal); color:var(--paper); }
.dark .chip{ border-color:var(--paper); }

/* ---------- people (09) ---------- */
.people{ display:grid; gap:clamp(18px,2.2vw,28px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 260px), 1fr)); margin-top:clamp(40px,5vw,64px); }
.person{ border:2px solid var(--ink); padding:clamp(26px,3vw,38px); position:relative; background:var(--paper); }
.person::after{ content:""; position:absolute; right:0; bottom:0; width:34px; aspect-ratio:1; background:var(--signal); clip-path:polygon(100% 0, 100% 100%, 0 100%); }
.person .role{ font-size:11.5px; font-weight:800; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-3); margin-bottom:14px; }
.person .name{ font-size:clamp(22px,2.4vw,31px); font-weight:800; letter-spacing:-.04em; line-height:1.2; margin:0 0 16px; }
.person ul{ margin:0; padding:0; list-style:none; }
.person li{ font-size:14.5px; color:var(--ink-3); line-height:1.6; letter-spacing:-.02em; padding-left:16px; position:relative; margin-bottom:8px; }
.person li::before{ content:""; position:absolute; left:0; top:.62em; width:7px; height:2px; background:var(--signal); }
.person li b{ color:var(--ink); font-weight:700; }
.person blockquote{ margin:0; font-size:15px; line-height:1.75; letter-spacing:-.02em; color:var(--ink-2); }
.person .who{ margin-top:16px; font-size:13px; font-weight:800; color:var(--ink); }
.person .who small{ display:block; font-weight:600; color:var(--ink-3); margin-top:2px; }

/* ---------- joined grid (10) ---------- */
.ben{ display:grid; gap:0; margin-top:clamp(40px,5vw,64px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 270px), 1fr)); border-top:2px solid var(--ink); border-left:2px solid var(--ink); }
.ben.cols-2{ grid-template-columns:repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.ben-item{ border-right:2px solid var(--ink); border-bottom:2px solid var(--ink); padding:clamp(26px,3vw,40px); position:relative; background:var(--paper); color:var(--ink); transition:background .25s ease, color .25s ease; display:block; }
.ben-item .k{ font-size:11px; font-weight:800; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-3); margin-bottom:16px; }
.ben-item h3{ margin:0 0 10px; font-size:clamp(17px,1.7vw,21px); font-weight:800; letter-spacing:-.035em; line-height:1.35; }
.ben-item p{ margin:0; font-size:14px; color:var(--ink-3); line-height:1.7; letter-spacing:-.02em; }
a.ben-item:hover{ background:var(--signal); color:var(--paper); }
a.ben-item:hover p, a.ben-item:hover .k{ color:rgba(255,255,255,.8); }
.ben-tail{ margin-top:clamp(28px,3.4vw,44px); font-size:clamp(17px,2.3vw,30px); font-weight:800; letter-spacing:-.04em; line-height:1.4; }
.dark .ben, .dark .ben-item{ border-color:var(--paper); }
.dark .ben-item{ background:var(--ink); color:var(--paper); }
.dark .ben-item p, .dark .ben-item .k{ color:rgba(255,255,255,.62); }
.tint .ben-item{ background:var(--paper); }

/* ---------- duo (12) ---------- */
.duo{ display:grid; gap:clamp(16px,2vw,26px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 320px), 1fr)); margin-top:clamp(36px,4.4vw,56px); }
.duo-card{ position:relative; display:flex; flex-direction:column; padding:clamp(28px,3.2vw,46px); border:2px solid var(--ink); }
.duo-card small{ display:block; font-size:11px; font-weight:800; letter-spacing:.2em; text-transform:uppercase; margin-bottom:20px; }
.duo-card h3{ margin:0 0 14px; font-size:clamp(22px,2.5vw,34px); font-weight:800; letter-spacing:-.04em; line-height:1.25; }
.duo-card p{ margin:0; font-size:15px; line-height:1.75; letter-spacing:-.02em; }
.duo-card .facts{ margin:18px 0 0; padding:0; list-style:none; display:grid; gap:6px; font-size:14px; letter-spacing:-.02em; }
.duo-card .facts li{ display:grid; grid-template-columns:64px 1fr; gap:10px; }
.duo-card .facts li span{ font-weight:800; }
.duo-card .go{ display:inline-flex; align-items:center; gap:8px; margin-top:auto; padding-top:26px; font-size:14.5px; font-weight:800; letter-spacing:-.02em; }
.duo-card .go span{ border-bottom:3px solid var(--signal); padding-bottom:2px; }
.duo-card.offline{ background:var(--ink); color:var(--paper); }
.duo-card.offline small{ color:var(--signal-bright); }
.duo-card.offline p{ color:rgba(255,255,255,.65); }
.duo-card.offline .facts{ color:rgba(255,255,255,.85); }
.duo-card.offline .go span{ border-bottom-color:var(--signal-bright); }
.duo-card.offline::after{ content:""; position:absolute; right:0; bottom:0; width:38px; aspect-ratio:1; background:var(--signal); clip-path:polygon(100% 0, 100% 100%, 0 100%); }
.duo-card.online{ background:var(--paper); color:var(--ink); transition:background .3s ease, color .3s ease; }
.duo-card.online small{ color:var(--ink-3); }
.duo-card.online p{ color:var(--ink-3); }
.duo-card.online:hover{ background:var(--signal); color:var(--paper); }
.duo-card.online:hover p, .duo-card.online:hover small{ color:rgba(255,255,255,.8); }
.duo-card.online:hover .go span{ border-bottom-color:var(--paper); }

/* ---------- gallery ---------- */
.gal{ display:grid; gap:clamp(10px,1.4vw,18px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 240px), 1fr)); margin-top:clamp(36px,4.4vw,56px); }
.gal.cols-3{ grid-template-columns:repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.gal figure{ margin:0; position:relative; overflow:hidden; background:var(--paper-3); }
.gal img{ width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .6s cubic-bezier(.22,.8,.3,1); }
.gal figure:hover img{ transform:scale(1.05); }
.gal figcaption{ position:absolute; left:0; bottom:0; z-index:2; background:var(--ink); color:var(--paper); font-size:11.5px; font-weight:700; letter-spacing:-.01em; padding:.55em 1em; margin:0; max-width:100%; }

/* ---------- table (schedule, compare, cohorts) ---------- */
.scroll-x{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
.table-tpr{ width:100%; border-collapse:collapse; border-top:2px solid var(--ink); }
.table-tpr th{ padding:12px 14px 12px 0; border-bottom:1px solid var(--line); color:var(--ink-3); text-align:left; font-size:12px; font-weight:800; letter-spacing:-.01em; white-space:nowrap; vertical-align:bottom; }
.table-tpr td{ padding:13px 14px 13px 0; border-bottom:1px solid var(--line); font-size:15px; line-height:1.6; letter-spacing:-.02em; vertical-align:top; }
.table-tpr td:first-child, .table-tpr th[scope="row"]{ white-space:nowrap; font-weight:800; color:var(--ink); }
.table-tpr tr:last-child td{ border-bottom:0; }
.table-tpr a{ font-weight:700; color:var(--ink); text-decoration:underline; text-decoration-color:var(--signal); text-decoration-thickness:2px; text-underline-offset:3px; white-space:nowrap; }
.dark .table-wrap{ border:var(--frame) solid var(--paper); background:var(--paper); color:var(--ink); }
.dark .table-wrap .table-tpr{ border-top:0; }
.dark .table-wrap .table-tpr th, .dark .table-wrap .table-tpr td{ padding-left:clamp(12px,1.6vw,20px); }
.dark .table-wrap .table-tpr th{ background:var(--ink); color:var(--paper); border-bottom:0; padding-top:14px; padding-bottom:14px; }
.dark .table-wrap .table-tpr td{ border-bottom:1px solid rgba(13,15,14,.14); }
.table-cap{ display:flex; justify-content:space-between; align-items:baseline; gap:16px; padding:16px clamp(14px,1.8vw,24px) 12px; }
.table-cap b{ font-size:clamp(17px,1.8vw,23px); font-weight:800; letter-spacing:-.04em; }
.table-cap span{ font-size:12px; font-weight:700; color:var(--ink-3); }
.status{ display:inline-block; padding:5px 10px; background:var(--ink); color:var(--paper); font-size:13px; font-weight:800; letter-spacing:-.02em; white-space:nowrap; }
.status.open{ background:var(--signal); }
.status.closed{ background:var(--paper-2); color:var(--ink-3); }

/* ---------- prose (guide bodies) ---------- */
.prose{ max-width:70ch; color:var(--ink-2); }
.prose > :first-child{ margin-top:0; }
.prose > :last-child{ margin-bottom:0; }
.prose p{ margin:0 0 22px; font-size:17px; line-height:1.8; letter-spacing:-.02em; }
.prose b, .prose strong{ color:var(--ink); font-weight:800; }
.prose a, .link{ color:var(--ink); font-weight:700; text-decoration:underline; text-decoration-color:var(--signal); text-decoration-thickness:2px; text-underline-offset:3px; }
.dark .link{ color:var(--paper); text-decoration-color:var(--signal-bright); }
.prose ul, .prose ol{ margin:0 0 22px; padding:0; list-style:none; }
.prose li{ position:relative; margin-bottom:9px; padding-left:17px; font-size:17px; line-height:1.7; letter-spacing:-.02em; }
.prose ul > li::before{ content:""; position:absolute; left:0; top:.62em; width:8px; height:2px; background:var(--signal); }
.prose ol{ counter-reset:prose-ol; }
.prose ol > li{ counter-increment:prose-ol; padding-left:28px; }
.prose ol > li::before{ content:counter(prose-ol); position:absolute; left:0; top:0; color:var(--signal-dim); font-weight:800; }
.prose blockquote{ margin:22px 0; border-left:4px solid var(--signal); background:var(--paper-2); padding:16px 20px; color:var(--ink-2); font-size:16px; line-height:1.7; }
.dark .prose{ color:rgba(255,255,255,.72); }
.dark .prose b, .dark .prose strong, .dark .prose a{ color:var(--paper); }
.dash-list{ margin:0; padding:0; list-style:none; }
.dash-list li{ position:relative; margin-bottom:10px; padding-left:17px; font-size:clamp(14.5px,1.2vw,16px); line-height:1.7; letter-spacing:-.02em; color:var(--ink-2); }
.dash-list li::before{ content:""; position:absolute; left:0; top:.62em; width:8px; height:2px; background:var(--signal); }
.dark .dash-list li{ color:rgba(255,255,255,.72); }
.dark .dash-list li::before{ background:var(--signal-bright); }
.check-list{ margin:0; padding:0; list-style:none; }
.check-list li{ display:flex; gap:13px; align-items:flex-start; padding:12px 0; border-bottom:1px solid var(--line); font-size:15px; line-height:1.6; letter-spacing:-.02em; color:var(--ink-2); }
.check-list li::before{ content:""; flex:none; width:15px; height:15px; margin-top:5px; border:2px solid var(--ink); background:var(--signal); }
.check-list.no li::before{ background:var(--paper); }
.check-list.no li{ color:var(--ink-3); }
.callout{ background:var(--paper-2); border-left:4px solid var(--signal); padding:18px 22px; font-size:15px; line-height:1.7; letter-spacing:-.02em; color:var(--ink-2); }
.callout b{ font-weight:800; color:var(--ink); }
.callout .sig-line{ display:block; margin-top:10px; font-size:12px; font-weight:700; color:var(--ink-3); }
.dark .callout{ background:rgba(255,255,255,.06); border-left-color:var(--signal-bright); color:rgba(255,255,255,.8); }
.dark .callout b{ color:var(--paper); }

/* ---------- FAQ (details, +/- text marker) ---------- */
.faq{ border-top:2px solid var(--ink); }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{ list-style:none; cursor:pointer; display:flex; justify-content:space-between; align-items:flex-start; gap:18px; padding:18px 0; font-size:17px; font-weight:700; letter-spacing:-.025em; line-height:1.5; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; flex:none; color:var(--signal); font-weight:800; font-size:18px; line-height:1.5; }
.faq details[open] summary::after{ content:"\2212"; }
.faq .a{ padding:0 0 22px; max-width:70ch; font-size:16px; line-height:1.75; letter-spacing:-.02em; color:var(--ink-2); }
.faq-group{ margin-top:clamp(36px,4.4vw,56px); }
.faq-group:first-of-type{ margin-top:0; }

/* ---------- forms ---------- */
.form-tpr .field{ margin-bottom:18px; }
.form-tpr .lbl{ display:block; margin-bottom:8px; font-size:13px; font-weight:800; letter-spacing:-.02em; }
.form-tpr .req::after{ content:" *"; color:var(--signal); font-weight:800; }
.form-tpr input[type="text"], .form-tpr input[type="email"], .form-tpr input[type="tel"], .form-tpr select, .form-tpr textarea{
  width:100%; border:2px solid var(--ink); background:var(--paper); padding:12px 14px; font:inherit; font-size:16px; color:var(--ink);
}
.form-tpr input[type="text"], .form-tpr input[type="email"], .form-tpr input[type="tel"], .form-tpr select{ height:50px; }
.form-tpr select{ appearance:none; background-image:linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position:calc(100% - 20px) 21px, calc(100% - 14px) 21px; background-size:6px 6px; background-repeat:no-repeat; padding-right:40px; }
.form-tpr .two{ display:grid; gap:14px; grid-template-columns:1fr 1fr; }
@media (max-width:520px){ .form-tpr .two{ grid-template-columns:1fr; } }
.form-tpr .agree{ display:flex; gap:10px; align-items:flex-start; font-size:13px; line-height:1.6; color:var(--ink-3); margin:6px 0 18px; }
.form-tpr input[type="checkbox"]{ appearance:none; flex:none; width:15px; height:15px; margin-top:4px; border:2px solid var(--ink); background:var(--paper); cursor:pointer; }
.form-tpr input[type="checkbox"]:checked{ background:var(--signal); }
.form-tpr .err{ margin-top:6px; color:var(--alert); font-size:13px; font-weight:700; }

/* ---------- modals (app.js toggles .show then .show-active) ---------- */
.modal{ position:fixed; inset:0; z-index:90; display:none; opacity:0; transition:opacity .3s ease; }
.modal.show{ display:block; }
.modal.show-active{ opacity:1; }
.modal-overlay, .notice-overlay{ position:absolute; inset:0; background:rgba(13,15,14,.72); }
.modal-container{ position:absolute; left:50%; top:50%; transform:translate(-50%, calc(-50% + 24px)); width:min(560px, calc(100% - 32px)); max-height:92vh; overflow-y:auto; background:var(--paper); color:var(--ink); border:var(--frame) solid var(--ink); transition:transform .3s ease; }
.modal.show-active .modal-container{ transform:translate(-50%, -50%); }
.modal-head{ background:var(--ink); color:var(--paper); padding:16px 20px; display:flex; justify-content:space-between; align-items:center; gap:14px; }
.modal-head .t{ font-size:12px; font-weight:800; letter-spacing:.2em; text-transform:uppercase; color:var(--signal-bright); }
.modal-close{ font-size:13px; font-weight:800; letter-spacing:-.02em; padding:6px 0 6px 12px; color:var(--paper); }
.modal-body{ padding:clamp(20px,3vw,32px); }
.modal-body h2{ margin:0 0 10px; font-size:clamp(22px,2.6vw,30px); font-weight:800; letter-spacing:-.04em; line-height:1.2; }
.modal-body .lede{ font-size:15px; margin-bottom:22px; }
.modal-body .lede a{ color:var(--ink); font-weight:700; text-decoration:underline; text-decoration-color:var(--signal); text-decoration-thickness:2px; text-underline-offset:3px; }
.modal-done{ text-align:center; padding:24px 0 8px; }
.modal-done .box{ width:44px; height:44px; margin:0 auto 18px; border:2px solid var(--ink); background:var(--signal); }
.modal-done h3{ margin:0 0 8px; font-size:22px; font-weight:800; letter-spacing:-.035em; }
.modal-done p{ margin:0 0 18px; color:var(--ink-3); font-size:15px; }
.modal-done button{ font-weight:800; text-decoration:underline; text-decoration-color:var(--signal); text-decoration-thickness:2px; text-underline-offset:3px; }
.notice-body h2{ font-size:clamp(20px,2.4vw,26px); }

/* floating kakao button (square, ink; the handoff has no round elements) */
.float-kakao{ position:fixed; right:16px; bottom:16px; z-index:70; display:inline-flex; align-items:center; gap:10px; padding:14px 18px; background:var(--ink); color:var(--paper); border:2px solid var(--paper); border-radius:var(--r-btn); box-shadow:6px 6px 0 var(--signal); font-size:13px; font-weight:800; letter-spacing:-.02em; transition:transform .2s ease, background .2s ease; }
.float-kakao:hover{ background:var(--signal); border-color:var(--signal); transform:translateY(-2px); }
.float-kakao .sq{ width:10px; height:10px; background:var(--signal-bright); flex:none; }
@media (max-width:520px){ .float-kakao{ right:12px; bottom:12px; padding:12px 14px; } }

/* ---------- CTA (crimson; the only signal-colored background on a page) ---------- */
.cta{ background:var(--signal); color:var(--paper); }
.cta h2{ font-size:clamp(31px,6vw,80px); font-weight:800; line-height:1.06; letter-spacing:-.05em; margin:0 0 22px; text-wrap:balance; max-width:20ch; }
.cta .lede{ color:rgba(255,255,255,.8); }
.cta-box{ margin-top:clamp(34px,4.4vw,56px); display:grid; gap:clamp(18px,2.4vw,34px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 250px), 1fr)); border-top:2px solid rgba(255,255,255,.7); }
.cta-box > div{ padding-top:clamp(20px,2.4vw,30px); }
.cta-box dt{ font-size:11.5px; font-weight:800; letter-spacing:.18em; text-transform:uppercase; color:rgba(255,255,255,.65); margin-bottom:9px; }
.cta-box dd{ margin:0; font-size:clamp(16px,1.7vw,21px); font-weight:800; letter-spacing:-.03em; line-height:1.5; }
.cta-box dd small{ display:block; font-size:13px; font-weight:600; color:rgba(255,255,255,.7); margin-top:5px; letter-spacing:-.01em; }
.cta-box dd a{ text-decoration:underline; text-decoration-color:rgba(255,255,255,.5); text-underline-offset:4px; }

/* ---------- footer ---------- */
.foot{ background:var(--ink); color:rgba(255,255,255,.55); padding-block:clamp(38px,5vw,60px); }
.foot-in{ display:grid; gap:clamp(24px,3vw,40px); grid-template-columns:1.3fr 1fr 1fr 1fr; }
@media (max-width:900px){ .foot-in{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .foot-in{ grid-template-columns:1fr; } }
.foot .brand img{ height:30px; width:auto; display:inline-block; vertical-align:middle; margin-right:10px; }
.foot p{ margin:0; font-size:12.5px; line-height:1.8; letter-spacing:-.01em; }
.foot .brand{ color:var(--paper); font-weight:800; font-size:15px; letter-spacing:-.03em; margin-bottom:8px; }
.foot .col-t{ color:var(--paper); font-weight:800; font-size:11px; letter-spacing:.2em; text-transform:uppercase; margin-bottom:12px; }
.foot ul{ margin:0; padding:0; list-style:none; }
.foot li{ font-size:13px; line-height:1.5; margin-bottom:8px; }
.foot a{ color:rgba(255,255,255,.7); }
.foot a:hover{ color:var(--paper); text-decoration:underline; text-decoration-color:var(--signal-bright); text-underline-offset:3px; }
.foot .legal{ margin-top:clamp(26px,3vw,40px); padding-top:18px; border-top:1px solid var(--line-dark); font-size:12px; color:rgba(255,255,255,.4); display:flex; flex-wrap:wrap; gap:8px 24px; justify-content:space-between; }

/* ---------- misc helpers used by the generator ---------- */
.mt-s{ margin-top:clamp(20px,2.4vw,32px); }
.mt-m{ margin-top:clamp(36px,4.4vw,56px); }
.mt-l{ margin-top:clamp(48px,6vw,84px); }
.stack > * + *{ margin-top:clamp(28px,3.4vw,44px); }
.two-col{ display:grid; gap:clamp(26px,4vw,64px); grid-template-columns:repeat(auto-fit, minmax(min(100%, 320px), 1fr)); align-items:start; }
.quote-big{ margin:0; font-size:clamp(22px,2.8vw,36px); font-weight:800; line-height:1.3; letter-spacing:-.04em; border-left:4px solid var(--signal); padding-left:clamp(16px,2vw,26px); }
.img-4x3{ width:100%; aspect-ratio:4/3; object-fit:cover; }
.img-3x2{ width:100%; aspect-ratio:3/2; object-fit:cover; }
.cert{ max-width:520px; border:var(--frame) solid var(--ink); background:var(--paper); box-shadow:0 30px 70px -34px rgba(13,15,14,.5); }
.cert img{ width:100%; height:auto; aspect-ratio:auto; }
.logo-strip{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:clamp(28px,5vw,80px); margin-top:clamp(28px,3.4vw,44px); }
.logo-strip img{ height:clamp(26px,3vw,40px); width:auto; opacity:.9; }
.logo-strip .txt{ font-size:clamp(15px,1.6vw,20px); font-weight:800; letter-spacing:-.03em; color:var(--paper); white-space:nowrap; }
.skip-link{ position:absolute; left:8px; top:-60px; z-index:100; padding:10px 14px; background:var(--ink); color:var(--paper); font-weight:800; }
.skip-link:focus{ top:8px; }

/* FAQ table of contents (on ink header) */
.toc{ border:1px solid rgba(255,255,255,.18); padding:clamp(20px,2.4vw,30px); }
.toc-t{ margin:0 0 .6em; font-size:11px; font-weight:700; letter-spacing:.22em; text-transform:uppercase; color:var(--signal-bright); }
.toc ol{ list-style:none; margin:0; padding:0; counter-reset:toc; }
.toc li{ counter-increment:toc; display:flex; align-items:baseline; gap:12px; border-top:1px solid rgba(255,255,255,.12); padding:.7em 0; }
.toc li:first-child{ border-top:0; }
.toc li::before{ content:counter(toc, decimal-leading-zero); font-size:12px; font-weight:800; color:var(--signal-bright); flex:none; }
.toc a{ color:var(--paper); text-decoration:none; font-weight:700; font-size:15px; flex:1; }
.toc a:hover{ color:var(--signal-bright); }
.toc li span{ font-size:12px; color:var(--paper-2); opacity:.7; }
[id]{ scroll-margin-top:84px; }

.gal.single{ grid-template-columns:minmax(0, 640px); }
.framed.banner img{ aspect-ratio:auto; height:auto; object-fit:contain; }