/* ============================================================
   www.sslnow — 랜딩 전용 CSS (my와 완전 독립, 공유 금지)
   테마: 기본 = 라이트 / [data-theme="dark"] = 다크
         data-theme 없음(시스템 모드) = OS 설정(prefers-color-scheme) 따름
   ============================================================ */

/* ---------- 라이트 팔레트 (기본) ---------- */
:root {
  --bg: #f6f7fb;
  --bg-2: #eef1f8;
  --panel: #ffffff;
  --panel-2: #f3f6fc;
  --line: #e2e7f1;
  --line-soft: #edf0f7;
  --text: #1a2236;
  --text-2: #54607a;
  --text-3: #8b97b0;
  --amber: #e8920c;
  --amber-2: #d97d05;
  --teal: #119e90;
  --blue: #2f6fe0;
  --green: #1f9e54;
  --violet: #7a5fe0;
  --red: #e0484b;
  --hero-grid: rgba(20, 30, 60, .04);
  --card-glow: rgba(58, 125, 224, .08);   /* www 대표색(blue) 글로우 */
  --hero-glow: rgba(58, 125, 224, .15);   /* 히어로 전용(더 진한 글로우) */
  --shadow: 0 24px 60px -30px rgba(30, 40, 70, .28);
  color-scheme: light;
}

/* ---------- 다크 팔레트 (명시 선택) ---------- */
:root[data-theme="dark"] {
  --bg: #171b27;
  --bg-2: #1b2030;
  --panel: #212939;
  --panel-2: #28324a;
  --line: #34405e;
  --line-soft: #2c3650;
  --text: #eef2fa;
  --text-2: #a3b0cc;
  --text-3: #6f7c9c;
  --amber: #ffb43d;
  --amber-2: #ff9a2e;
  --teal: #4fd1c5;
  --blue: #5b9dff;
  --green: #52e08a;
  --violet: #b39dff;
  --red: #ff6f6f;
  --hero-grid: rgba(255, 255, 255, .03);
  --card-glow: rgba(91, 157, 255, .09);
  --hero-glow: rgba(91, 157, 255, .17);
  --shadow: 0 30px 70px -30px rgba(0, 0, 0, .7);
  color-scheme: dark;
}

/* ---------- 시스템 모드(속성 없음)에서 OS가 다크일 때 ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    --bg: #171b27;
    --bg-2: #1b2030;
    --panel: #212939;
    --panel-2: #28324a;
    --line: #34405e;
    --line-soft: #2c3650;
    --text: #eef2fa;
    --text-2: #a3b0cc;
    --text-3: #6f7c9c;
    --amber: #ffb43d;
    --amber-2: #ff9a2e;
    --teal: #4fd1c5;
    --blue: #5b9dff;
    --green: #52e08a;
    --violet: #b39dff;
    --red: #ff6f6f;
    --hero-grid: rgba(255, 255, 255, .03);
    --card-glow: rgba(91, 157, 255, .09);
    --hero-glow: rgba(91, 157, 255, .17);
    --shadow: 0 30px 70px -30px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Pretendard Variable', Pretendard, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .4s, color .4s;
  overflow-x: hidden;
}
.mono { font-family: 'JetBrains Mono', monospace; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* ===== nav ===== */
nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-in { max-width: 1200px; margin: 0 auto; padding: 16px 28px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.logo a { color: inherit; text-decoration: none; }
.logo .logo-main { display: flex; align-items: center; gap: 12px; }

/* 브랜드 로고 — my의 brand-mark와 동일 형태(통일), 오른쪽 짧은 선 = www 포인트(블루) */
.logo .mark { position: relative; width: 38px; height: 38px; border-radius: 11px; background: #12213b; box-shadow: 0 5px 14px rgba(18, 33, 59, .18); }
.logo .mark::before,
.logo .mark::after { content: ""; position: absolute; border-radius: 999px; transform: rotate(-42deg); background: #fff; }
.logo .mark::before { width: 6px; height: 19px; left: 11px; top: 10px; }
.logo .mark::after { width: 6px; height: 14px; left: 21px; top: 9px; background: var(--blue); } /* www 포인트: 블루 */
:root[data-theme="dark"] .logo .mark { background: #3e5fbf; box-shadow: 0 5px 16px rgba(0, 0, 0, .28); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .logo .mark { background: #3e5fbf; box-shadow: 0 5px 16px rgba(0, 0, 0, .28); }
}
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { color: var(--text-2); text-decoration: none; font-size: 15px; font-weight: 600; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; border: none; cursor: pointer; border-radius: 12px; text-decoration: none; transition: transform .15s, box-shadow .2s, background .2s; font-size: 15px; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--amber), var(--amber-2)); color: #1b2030; padding: 13px 24px; box-shadow: 0 12px 28px -10px var(--amber); }
.btn-primary:hover { box-shadow: 0 16px 34px -10px var(--amber); }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text); padding: 13px 24px; }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn-lg { font-size: 17px; padding: 17px 32px; }
.nav-cta .btn-ghost {
  padding: 9px 18px;                 /* 컴팩트 */
  border-color: color-mix(in srgb, var(--blue) 55%, var(--line));
  color: var(--blue);                /* 대표색 */
}
.nav-cta .btn-ghost:hover { border-color: var(--blue); color: var(--blue); background: color-mix(in srgb, var(--blue) 10%, transparent); }
@media (max-width: 820px) { .nav-links { display: none; } }

/* ===== hero ===== */
.hero { position: relative; padding: 96px 0 80px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: linear-gradient(var(--hero-grid) 1px, transparent 1px), linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 35%, #000 30%, transparent 78%);
}
.hero::after {
  content: ""; position: absolute; top: -180px; right: -120px; width: 560px; height: 560px; z-index: 0;
  background: radial-gradient(circle, var(--hero-glow), transparent 65%);
  pointer-events: none;
}
.hero-in { position: relative; z-index: 1; text-align: center; max-width: 1100px; margin: 0 auto; } /* 본문 1200보다 한 뼘 좁게 — 히어로 호흡 유지 */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 700; letter-spacing: .08em;
  color: var(--blue); background: color-mix(in srgb, var(--blue) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--blue) 40%, transparent);
  padding: 8px 16px; border-radius: 999px; margin-bottom: 30px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 12px var(--blue); }
h1.hero-title {
  font-size: clamp(40px, 6.4vw, 76px); font-weight: 800; letter-spacing: -.035em; line-height: 1.04;
  margin-bottom: 26px;
}
/* www 포인트: 블루→바이올렛 (guard의 amber와 구분) */
.accent {
  background: linear-gradient(120deg, #3a7de0, #8a63e0);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

:root[data-theme="dark"] .accent {
  background: linear-gradient(120deg, #5b9dff, #b39dff);
  -webkit-background-clip: text; background-clip: text;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .accent {
    background: linear-gradient(120deg, #5b9dff, #b39dff);
    -webkit-background-clip: text; background-clip: text;
  }
}
.hero-sub { font-size: clamp(17px, 2.2vw, 22px); color: var(--text-2); max-width: 900px; margin: 0 auto 40px; font-weight: 500; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 30px; }
.hero-note { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--text-3); }
.hero-note b { color: var(--text-2); }

/* trust strip */
.trust { display: flex; gap: 50px; justify-content: center; flex-wrap: wrap; margin-top: 62px; padding-top: 40px; border-top: 1px solid var(--line); }
.trust .t-i { text-align: center; }
.trust .t-v { font-size: 32px; font-weight: 800; letter-spacing: -.03em; } /* 모노 제거 — 본문(Pretendard)과 통일 */
.trust .t-l { font-size: 13.5px; color: var(--text-3); margin-top: 4px; }

/* ===== sections ===== */
section.block { padding: 90px 0; position: relative; }
.sec-head { text-align: center; max-width: 900px; margin: 0 auto 58px; }
.sec-tag { font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; } /* www 포인트: 블루 */
.sec-title { font-size: clamp(30px, 4.2vw, 46px); font-weight: 800; letter-spacing: -.03em; line-height: 1.15; margin-bottom: 16px; }
.sec-desc { font-size: 18px; color: var(--text-2); }

/* flow diagram */
.flow { display: flex; align-items: stretch; gap: 30px 0; flex-wrap: wrap; justify-content: center; margin-top: 20px; } /* 줄바꿈 시 STEP 배지(-12px) 겹침 방지용 세로 간격 */
.flow-node {
  flex: 1; min-width: 170px; max-width: 210px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 18px; padding: 26px 20px; text-align: center; position: relative; box-shadow: var(--shadow);
}
.flow-node .fi { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; font-size: 24px; margin: 0 auto 16px; }
.flow-node h4 { font-size: 18px; font-weight: 750; margin-bottom: 8px; letter-spacing: -.01em; }
.flow-node p { font-size: 14px; color: var(--text-2); line-height: 1.5; }
.flow-node .step-n { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700; background: linear-gradient(120deg, #5b9dff, #7d8fff); color: #0d1424; padding: 3px 12px; border-radius: 999px; }
.flow-arrow { display: flex; align-items: center; justify-content: center; width: 46px; color: var(--amber); font-size: 26px; flex: 0 0 46px; font-weight: 700; }
/* 4카드+화살표가 한 줄에 못 들어가는 지점(≈1034px)부터 바로 세로 배치 — 3+1 어정쩡한 줄바꿈 구간 제거 */
@media (max-width: 1040px) {
  .flow { flex-direction: column; align-items: center; }
  .flow-node { max-width: 340px; width: 100%; }
  .flow-arrow { transform: rotate(90deg); height: 34px; }
}

/* feature cards */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .feat-grid { grid-template-columns: 1fr; } }

/* 패드(561~900px): 카드가 전체폭 1열이 되므로 [아이콘 | 제목] 한 줄로 압축, 설명은 아래 */
@media (max-width: 900px) and (min-width: 561px) {
  .feat-card { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 16px; }
  .feat-card .ico { width: 48px; height: 48px; font-size: 22px; margin-bottom: 0; }
  .feat-card h4 { margin-bottom: 0; }
  .feat-card p { grid-column: 1 / -1; margin-top: 12px; }
}
.feat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 32px 28px;
  position: relative; overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s;
}
.feat-card:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--blue) 50%, transparent); box-shadow: var(--shadow); }
.feat-card .ico { width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center; font-size: 27px; margin-bottom: 22px; }
.feat-card h4 { font-size: 22px; font-weight: 750; letter-spacing: -.02em; margin-bottom: 12px; }
.feat-card p { font-size: 15.5px; color: var(--text-2); line-height: 1.62; }

/* products */
.dual { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 8px; }
.prod-card { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 34px 30px; position: relative; overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s; display: flex; flex-direction: column; }
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.prod-card.guard { border-top: 3px solid var(--amber); }
.prod-card.cert { border-top: 3px solid var(--teal); }
.prod-badge { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; letter-spacing: .02em; padding: 5px 13px; border-radius: 30px; margin-bottom: 16px; width: fit-content; }
.prod-card.guard .prod-badge { background: color-mix(in srgb, var(--amber) 15%, transparent); color: var(--amber); }
.prod-card.cert .prod-badge { background: color-mix(in srgb, var(--teal) 15%, transparent); color: var(--teal); }
.prod-card h3 { font-size: 26px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 8px; }
.prod-tagline { color: var(--text-2); font-size: 15.5px; line-height: 1.6; margin-bottom: 20px; }
.prod-feat { list-style: none; margin-bottom: 26px; flex: 1; }
.prod-feat li { display: flex; align-items: flex-start; gap: 10px; padding: 7px 0; font-size: 14.5px; color: var(--text-2); }
.prod-feat li .pf-ic { flex-shrink: 0; width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; font-size: 12px; margin-top: 1px; }
.prod-card.guard .pf-ic { background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber); }
.prod-card.cert .pf-ic { background: color-mix(in srgb, var(--teal) 16%, transparent); color: var(--teal); }
/* 제품 카드 버튼 = 각 제품 대표색 (샘플) */
.prod-card.guard .btn-primary { background: linear-gradient(120deg, var(--amber), var(--amber-2)); color: #1b2030; box-shadow: 0 12px 28px -10px var(--amber); }
.prod-card.cert .btn-primary { background: linear-gradient(120deg, var(--teal), #3bb3a8); color: #0d1420; box-shadow: 0 12px 28px -10px var(--teal); }

.prod-cta { display: flex; flex-direction: column; gap: 10px; }
.prod-price-hint { font-size: 13px; color: var(--text-3); text-align: center; }
/* 히어로 두 제품 분리형 카드 + 가운데 플러스 (샘플 hero-split) */
.hero-split { display: flex; align-items: center; justify-content: center; gap: 30px; margin: 22px auto 0; max-width: 700px; }
.hs-col { flex: 1; min-width: 0; padding: 15px 24px; text-align: left; background: color-mix(in srgb, var(--panel) 60%, transparent); border: 1.5px solid var(--line); border-radius: 16px; transition: transform .22s, box-shadow .22s, border-color .22s; color: inherit; text-decoration: none; cursor: pointer; } /* 클릭 → #products 이동 */
.hs-col.g { border-color: color-mix(in srgb, var(--amber) 45%, var(--line)); }
.hs-col.c { border-color: color-mix(in srgb, var(--teal) 45%, var(--line)); }
.hs-col:hover { transform: translateY(-5px); }
.hs-col.g:hover { border-color: var(--amber); box-shadow: 0 0 0 1.5px var(--amber), var(--shadow); }
.hs-col.c:hover { border-color: var(--teal); box-shadow: 0 0 0 1.5px var(--teal), var(--shadow); }
.hs-plus { font-size: 30px; font-weight: 700; color: var(--text-3); flex-shrink: 0; }
.hs-head { font-family: 'JetBrains Mono', monospace; font-size: 16px; font-weight: 800; letter-spacing: .04em; margin-bottom: 3px; }
.hs-col.g .hs-head { color: var(--amber); }
.hs-col.c .hs-head { color: var(--teal); }
.hs-col ul { list-style: none; margin: 0; padding: 0; }
.hs-col li { font-size: 14px; color: var(--text-2); padding: 0; display: flex; gap: 8px; align-items: center; }
.hs-col.g li::before { content: "·"; color: var(--amber); font-weight: 900; font-size: 18px; }
.hs-col.c li::before { content: "·"; color: var(--teal); font-weight: 900; font-size: 18px; }
@media (max-width: 820px) { .dual { grid-template-columns: 1fr; } }

/* SSL 수명 타임라인 */
.ssl-future { background: linear-gradient(135deg, color-mix(in srgb, #5b9dff 8%, var(--panel)), color-mix(in srgb, #b39dff 6%, var(--panel))); border: 1px solid var(--line); border-radius: 24px; padding: 44px 20px; margin-top: 8px; }
.tl { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 34px 0 10px; position: relative; }
.tl-step { position: relative; padding: 0 12px; text-align: center; }
.tl-step::before { content: ""; position: absolute; top: 26px; left: 0; right: 0; height: 2px; background: var(--line); z-index: 0; }
.tl-step:first-child::before { left: 50%; }
.tl-step:last-child::before { right: 50%; }
.tl-dot { position: relative; z-index: 1; width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 15px; background: var(--panel); border: 2px solid var(--line); color: var(--text-2); }
.tl-step.now .tl-dot { border-color: var(--blue); color: var(--blue); background: color-mix(in srgb, var(--blue) 14%, var(--panel)); }
.tl-step.final .tl-dot { border-color: var(--red); color: var(--red); background: color-mix(in srgb, var(--red) 12%, var(--panel)); }
.tl-year { font-size: 13px; font-weight: 700; color: var(--text-3); margin-bottom: 3px; }
.tl-days { font-size: 22px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 2px; }
.tl-label { font-size: 12.5px; color: var(--text-3); }
.tl-arrow-down { text-align: center; font-size: 26px; color: var(--blue); margin: 8px 0; }
.ours { background: var(--panel); border: 1.5px solid color-mix(in srgb, var(--blue) 40%, var(--line)); border-radius: 16px; padding: 24px 26px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.ours-badge { font-size: 13px; font-weight: 800; padding: 7px 15px; border-radius: 30px; background: color-mix(in srgb, var(--blue) 16%, transparent); color: var(--blue); white-space: nowrap; }
.ours-txt { flex: 1; min-width: 240px; }
.ours-txt h4 { font-size: 18px; font-weight: 800; margin-bottom: 5px; }
.ours-txt p { font-size: 14.5px; color: var(--text-2); line-height: 1.6; }
@media (max-width: 720px) {
  .tl { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }
  .tl-step::before { display: none; }
}

/* 모바일: 히어로 카드 세로 스택 */
@media (max-width: 560px) {
  .hero-split { flex-direction: column; gap: 10px; max-width: 340px; }
  .hs-col { width: 100%; }
  .hs-plus { font-size: 24px; }
}

/* cta band — 위 섹션(bg-2)과 카드 사이 여백 확보 */
.cta-band { margin: 90px 28px 0; }
.cta-inner { max-width: 1200px; margin: 0 auto; background: linear-gradient(135deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: 28px; padding: 64px 40px; text-align: center; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.cta-inner h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -.03em; margin-bottom: 16px; position: relative; }
.cta-inner p { font-size: 18px; color: var(--text-2); margin-bottom: 0; position: relative; }

/* ===== footer ===== */
footer { padding: 60px 0 40px; border-top: 1px solid var(--line); margin-top: 90px; }
.foot-in { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; }
.foot-brand { max-width: 280px; }
.foot-brand p { font-size: 14px; color: var(--text-3); margin-top: 14px; line-height: 1.6; }
.foot-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.foot-col h5 { font-size: 13px; font-weight: 700; margin-bottom: 14px; letter-spacing: .04em; }
.foot-col a { display: block; color: var(--text-3); text-decoration: none; font-size: 14px; padding: 5px 0; transition: color .2s; }
.foot-col a:hover { color: var(--amber); }

/* 사업자 정보 (my 푸터 정보 기준) */
.foot-biz { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line-soft); font-size: 13px; color: var(--text-3); }
.foot-biz strong { display: block; margin-bottom: 8px; color: var(--text-2); font-size: 13.5px; font-weight: 800; }
.foot-biz p { margin: 0; line-height: 1.9; }
.foot-biz .sep { display: inline-block; width: 1px; height: 10px; margin: 0 10px; vertical-align: -1px; background: var(--line); }
.foot-biz a { color: var(--text-2); text-decoration: underline; text-underline-offset: 2px; }

/* 하단 바: 카피라이트 + 언어/테마 토글 */
.foot-btm { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line-soft); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--text-3); }
.foot-tools { display: flex; align-items: center; gap: 12px; }
.lang-switch { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.lang-switch button { min-width: 40px; padding: 6px 10px; border: 0; border-radius: 7px; background: transparent; color: var(--text-3); font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700; cursor: pointer; transition: background .15s, color .15s; }
.lang-switch button.active { background: var(--text); color: var(--bg); }
.theme-btn {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 36px; padding: 6px 14px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--panel); color: var(--text-2);
  font-size: 13px; font-weight: 700; cursor: pointer;
  transition: color .2s, border-color .2s;
}
.theme-btn:hover { color: var(--amber); border-color: var(--amber); }
.theme-btn .t-ic { font-size: 15px; line-height: 1; }

/* reveal anim */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.show { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}