/* =========================================================================
   famsinyal.com — V2 tasarım sistemi
   Kitap §6 (tokenlar), §26 (hareket), §28 (responsive).
   Tek CSS dosyası: HTTP isteği azdır ve dosya küçüktür (kritik CSS ayırmaya
   değecek boyut yok).
   ========================================================================= */

/* --- Font: yerel sunuluyor (CDN yok → gizlilik + CWV) --------------------- */
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/assets/fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  /* Türkçe ğ ş İ ı ç ö ü bu alt kümede. */
  src: url('/assets/fonts/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* --- Renk tokenları (§6.2) ----------------------------------------------- */
:root {
  --navy-950: #102F3B;
  --navy-900: #143945;
  --emerald-600: #138A65;
  --emerald-500: #18AA7A;
  --mint-300: #63D8B9;
  --mint-100: #E5F6F0;
  --off-white: #F6F8F7;
  --white: #FFFFFF;
  --ink-950: #10241D;
  --ink-600: #64716C;
  --border: #DCE4E1;
  --amber: #E9A43B;
  --coral: #E85B5B;

  /* Rol tokenları — bileşenler doğrudan ham renk kullanmaz */
  --bg: var(--off-white);
  --surface: var(--white);
  --surface-2: var(--mint-100);
  --ink: var(--ink-950);
  --ink-2: var(--ink-600);
  --line: var(--border);
  --brand: var(--emerald-600);
  --brand-hi: var(--emerald-500);
  --dark: var(--navy-950);
  --dark-2: var(--navy-900);

  /* Boşluk: 8 px taban (§6.4) */
  --s1: 8px;  --s2: 16px; --s3: 24px; --s4: 32px;
  --s5: 40px; --s6: 56px; --s7: 72px; --s8: 96px;

  --r-lg: 28px; --r-md: 22px; --r-sm: 15px;
  --shadow-1: 0 1px 2px rgba(16, 47, 59, .04), 0 8px 24px -18px rgba(16, 47, 59, .35);
  --shadow-2: 0 2px 6px rgba(16, 47, 59, .06), 0 18px 40px -26px rgba(16, 47, 59, .45);

  /* Hareket (§26.1) */
  --t-instant: 110ms;
  --t-fast: 170ms;
  --t-normal: 260ms;
  --t-reveal: 460ms;
  --t-hero: 820ms;
  --ease-standard: cubic-bezier(.2, .8, .2, 1);
  --ease-emphasized: cubic-bezier(.16, 1, .3, 1);
  --ease-exit: cubic-bezier(.4, 0, 1, 1);

  --wrap: 1200px;
  --read: 760px;
  --pad: 32px;
}

@media (max-width: 1023px) { :root { --pad: 24px; } }
@media (max-width: 767px)  { :root { --pad: 20px; } }

/* Koyu tema: kullanıcının sistem tercihine saygı. Marka lacisi zaten koyu
   olduğu için karanlıkta yüzeyler derinleşir, marka yeşili parlar. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B1416;
    --surface: #121F22;
    --surface-2: #16302A;
    --ink: #E8F1EE;
    --ink-2: #A3B4B0;
    --line: #22322F;
    --brand: #35C293;
    --brand-hi: #4FD3A6;
    --dark: #0A1417;
    --dark-2: #10242A;
    --shadow-1: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -18px rgba(0,0,0,.9);
    --shadow-2: 0 2px 6px rgba(0,0,0,.5), 0 18px 40px -26px rgba(0,0,0,1);
  }
}
:root[data-theme="dark"] {
  --bg: #0B1416; --surface: #121F22; --surface-2: #16302A;
  --ink: #E8F1EE; --ink-2: #A3B4B0; --line: #22322F;
  --brand: #35C293; --brand-hi: #4FD3A6; --dark: #0A1417; --dark-2: #10242A;
}

/* --- Temel --------------------------------------------------------------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* 320 px'te yatay taşma yasağı (§33.1) */
}
img, svg, video { max-width: 100%; height: auto; }
a { color: var(--brand); text-underline-offset: 3px; }
:focus-visible {
  outline: 3px solid var(--brand-hi);
  outline-offset: 3px;
  border-radius: 6px;
}
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.read { max-width: var(--read); }
.skip {
  position: absolute; left: -9999px; top: 0; background: var(--brand);
  color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0; z-index: 200;
}
.skip:focus { left: 0; }

/* --- Tipografi (§6.3) ---------------------------------------------------- */
h1, h2, h3, h4 { margin: 0; letter-spacing: -.03em; line-height: 1.1; font-weight: 700; text-wrap: balance; }
.display { font-size: clamp(38px, 6.4vw, 64px); line-height: 1.06; }
h1 { font-size: clamp(34px, 5.2vw, 48px); line-height: 1.12; }
h2 { font-size: clamp(28px, 3.8vw, 40px); line-height: 1.15; }
h3 { font-size: clamp(21px, 2.2vw, 24px); line-height: 1.25; font-weight: 650; letter-spacing: -.02em; }
p { margin: 0 0 var(--s2); }
.lead { font-size: clamp(18px, 2.1vw, 21px); line-height: 1.55; color: var(--ink-2); max-width: 62ch; }
.small { font-size: 14px; line-height: 1.6; }
.eyebrow {
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand); margin: 0 0 var(--s2);
}
.muted { color: var(--ink-2); }
.on-dark { color: rgba(255,255,255,.86); }
.on-dark .eyebrow { color: var(--mint-300); }

section { padding: clamp(56px, 9vw, 112px) 0; }
.sec-head { max-width: 68ch; margin-bottom: var(--s5); }

/* --- Header (§7.1) ------------------------------------------------------- */
.hdr {
  position: sticky; top: 0; z-index: 100;
  background: var(--dark);
  transition: box-shadow var(--t-normal) var(--ease-standard),
              background var(--t-normal) var(--ease-standard);
}
.hdr.is-scrolled { box-shadow: 0 1px 0 rgba(255,255,255,.08), 0 8px 24px -20px #000; }
.hdr-in { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); height: 72px; }
@media (max-width: 767px) { .hdr-in { height: 64px; } }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; font-size: 18px; letter-spacing: -.02em; white-space: nowrap; }
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--brand-hi);
  box-shadow: 0 0 0 4px rgba(24,170,122,.22);
}
.hdr nav.desktop { display: flex; gap: var(--s3); align-items: center; }
.hdr nav.desktop a { color: rgba(255,255,255,.8); text-decoration: none; font-size: 15px; font-weight: 500; padding: 8px 0; }
.hdr nav.desktop a:hover, .hdr nav.desktop a[aria-current="page"] { color: #fff; }
.hdr-cta { display: flex; align-items: center; gap: var(--s2); }
.burger {
  display: none; width: 44px; height: 44px; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  border-radius: 12px; cursor: pointer; padding: 0;
}
.burger span { display: block; width: 18px; height: 2px; background: #fff; border-radius: 2px; position: relative; transition: transform var(--t-fast) var(--ease-standard); }
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: #fff; border-radius: 2px;
  transition: transform var(--t-fast) var(--ease-standard), opacity var(--t-fast);
}
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { transform: rotate(45deg); }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(-90deg); }
.burger[aria-expanded="true"] span::after { opacity: 0; }

.mobile-menu {
  display: none; position: fixed; inset: 64px 0 auto 0; z-index: 99;
  background: var(--dark); border-top: 1px solid rgba(255,255,255,.1);
  padding: var(--s3) var(--pad) var(--s5);
  max-height: calc(100dvh - 64px); overflow-y: auto;
}
.mobile-menu.open { display: block; animation: menuIn var(--t-normal) var(--ease-emphasized); }
.mobile-menu a { display: block; color: #fff; text-decoration: none; font-size: 18px; font-weight: 600; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.menu-scrim { display: none; position: fixed; inset: 0; background: rgba(4,14,18,.5); z-index: 98; }
.menu-scrim.open { display: block; animation: fadeIn var(--t-fast) linear; }
body.menu-open { overflow: hidden; }
@keyframes menuIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }

@media (max-width: 900px) {
  .hdr nav.desktop { display: none; }
  .burger { display: flex; }
  .hdr-cta .btn { display: none; }
}

/* --- Butonlar (§6.6) ----------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 26px; border-radius: 14px;
  font-size: 16px; font-weight: 700; text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: transform var(--t-fast) var(--ease-standard),
    background var(--t-fast) var(--ease-standard), box-shadow var(--t-fast);
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--emerald-500); transform: translateY(-2px); box-shadow: var(--shadow-2); }
.btn-primary:active { transform: scale(.98); }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--brand); transform: translateY(-2px); }
.on-dark .btn-secondary { color: #fff; border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.06); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s2); }
@media (max-width: 479px) { .btn-row .btn { width: 100%; } }

/* --- Mağaza CTA (§7.3) --------------------------------------------------- */
.store-row { display: flex; flex-wrap: wrap; gap: 12px; }
.store-box {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 20px;
  border-radius: 14px; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18); color: #fff; text-decoration: none;
  transition: transform var(--t-fast) var(--ease-standard);
}
.store-box:hover { transform: translateY(-2px); }
.store-box .st-l { display: block; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.6); font-weight: 600; }
.store-box .st-n { display: block; font-size: 15px; font-weight: 700; }
.store-note { font-size: 14px; color: rgba(255,255,255,.6); margin-top: 12px; }
.light .store-box { background: var(--surface); border-color: var(--line); color: var(--ink); }
.light .store-box .st-l { color: var(--ink-2); }

/* --- Kartlar (§6.5) ------------------------------------------------------ */
.grid { display: grid; gap: var(--s3); }
.g2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.g3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.g4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s3); box-shadow: var(--shadow-1);
  transition: transform var(--t-fast) var(--ease-standard), border-color var(--t-fast);
}
a.card { text-decoration: none; color: inherit; display: block; }
a.card:hover { transform: translateY(-3px); border-color: var(--brand); }
a.card:active { transform: scale(.985); }
.card h3 { margin-bottom: var(--s1); }
.card p { color: var(--ink-2); margin: 0; font-size: 16px; }
.ico {
  width: 48px; height: 48px; border-radius: 14px; background: var(--surface-2);
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--s2);
}
.ico svg { stroke: var(--brand); }

/* --- Koyu bölüm ---------------------------------------------------------- */
.dark-band { background: var(--dark); color: #fff; }
.dark-band h2, .dark-band h3 { color: #fff; }
.panel { background: var(--dark); color: #fff; border-radius: var(--r-lg); padding: clamp(28px, 5vw, 56px); }
.panel h2 { color: #fff; }
.check-list, .cross-list { list-style: none; padding: 0; margin: var(--s3) 0 0; display: grid; gap: 12px; }
.check-list li, .cross-list li { position: relative; padding-left: 34px; color: rgba(255,255,255,.88); }
.check-list li::before, .cross-list li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 22px; height: 22px; border-radius: 50%;
  background-repeat: no-repeat; background-position: center;
}
.check-list li::before { background-color: var(--emerald-500);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.3 4.9 8.7 9.5 3.6' fill='none' stroke='%23102F3B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.cross-list li::before { background-color: rgba(255,255,255,.16);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3.5 6h5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); }

/* --- Hero ---------------------------------------------------------------- */
.hero { background: linear-gradient(168deg, var(--dark) 0%, var(--dark-2) 100%); color: #fff; position: relative; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--s6); align-items: center;
  padding: clamp(44px, 7vw, 88px) 0 clamp(52px, 8vw, 96px); }
@media (max-width: 900px) { .hero-in { grid-template-columns: 1fr; gap: var(--s5); } }
.hero h1 { color: #fff; }
.hero .lead { color: rgba(255,255,255,.84); }
.hero-trust { list-style: none; padding: 0; margin: var(--s3) 0 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14.5px; color: rgba(255,255,255,.72); }
.hero-trust li { position: relative; padding-left: 20px; }
.hero-trust li::before { content: "✓"; position: absolute; left: 0; color: var(--mint-300); font-weight: 700; }
.hero-glow {
  position: absolute; width: 620px; height: 620px; right: -180px; top: -220px; pointer-events: none;
  background: radial-gradient(circle, rgba(99,216,185,.14) 0%, transparent 68%);
}

/* --- Ürün kompozisyonu --------------------------------------------------- */
.device {
  position: relative; width: 100%; max-width: 340px; margin-inline: auto;
  border-radius: 34px; background: var(--surface); border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.7); overflow: hidden;
}
.device-screen { display: block; width: 100%; }
.tagline { position: absolute; background: var(--surface); color: var(--ink); border: 1px solid var(--line);
  border-radius: 12px; padding: 8px 12px; font-size: 13px; font-weight: 650; box-shadow: var(--shadow-2); white-space: nowrap; }
.tagline .tl-sub { display: block; font-weight: 500; font-size: 11.5px; color: var(--ink-2); }

/* --- Sekmeli önizleme (§8.4) --------------------------------------------- */
.preview { display: grid; grid-template-columns: 300px 1fr; gap: var(--s5); align-items: start; }
@media (max-width: 860px) { .preview { grid-template-columns: 1fr; } }
.tab-list { display: grid; gap: 10px; }
@media (max-width: 860px) { .tab-list { grid-auto-flow: column; grid-auto-columns: minmax(160px, 1fr); overflow-x: auto; padding-bottom: 6px; } }
.tab {
  text-align: left; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 16px 18px; cursor: pointer; font: inherit; color: var(--ink);
  transition: border-color var(--t-fast), transform var(--t-fast) var(--ease-standard);
}
.tab strong { display: block; font-size: 16px; font-weight: 700; }
.tab span { display: block; font-size: 14px; color: var(--ink-2); }
.tab[aria-selected="true"] { border-color: var(--brand); background: var(--surface-2); }
.tab:hover { transform: translateY(-2px); }
.panel-stage { position: relative; min-height: 340px; display: flex; justify-content: center; }
.tab-panel[hidden] { display: none; }
.tab-panel { animation: panelIn var(--t-normal) var(--ease-standard); }
@keyframes panelIn { from { opacity: 0 } to { opacity: 1 } }

/* --- Adım/timeline ------------------------------------------------------- */
.steps { list-style: none; counter-reset: st; padding: 0; margin: 0; display: grid; gap: var(--s3); }
.steps.horizontal { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.steps li { counter-increment: st; position: relative; padding-left: 52px; }
.steps.horizontal li { padding-left: 0; padding-top: 52px; }
.steps li::before {
  content: counter(st); position: absolute; left: 0; top: 0; width: 38px; height: 38px;
  border-radius: 12px; background: var(--surface-2); color: var(--brand);
  font-weight: 800; font-size: 16px; display: flex; align-items: center; justify-content: center;
}
.steps.horizontal li::before { top: 0; left: 0; }
.steps h3 { font-size: 18px; margin-bottom: 6px; }
.steps p { color: var(--ink-2); font-size: 15.5px; margin: 0; }

/* --- Fiyat --------------------------------------------------------------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--s3); }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--s4); position: relative; }
.plan.best { border-color: var(--brand); box-shadow: 0 0 0 3px var(--surface-2); }
.plan .badge { position: absolute; top: -13px; left: 26px; background: var(--brand); color: #fff; font-size: 12.5px; font-weight: 700; padding: 5px 13px; border-radius: 999px; }
.plan .amt { font-size: 40px; font-weight: 800; letter-spacing: -.035em; line-height: 1.1; }
.plan .per { color: var(--ink-2); font-size: 15px; }
.plan ul { list-style: none; padding: 0; margin: var(--s3) 0 0; display: grid; gap: 10px; font-size: 15.5px; }
.plan ul li { padding-left: 26px; position: relative; color: var(--ink-2); }
.plan ul li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }

/* --- SSS ----------------------------------------------------------------- */
.faq { display: grid; gap: 10px; max-width: var(--read); }
details.qa { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 0 var(--s3); }
details.qa summary { cursor: pointer; font-weight: 650; font-size: 17px; padding: 18px 0; list-style: none; display: flex; justify-content: space-between; gap: var(--s2); align-items: center; }
details.qa summary::-webkit-details-marker { display: none; }
details.qa summary::after { content: "+"; color: var(--brand); font-size: 22px; font-weight: 700; line-height: 1; transition: transform var(--t-normal) var(--ease-standard); }
details.qa[open] summary::after { transform: rotate(45deg); }
details.qa .qa-body { padding-bottom: var(--s3); color: var(--ink-2); animation: qaIn var(--t-normal) var(--ease-standard); }
details.qa .qa-body p:last-child { margin: 0; }
@keyframes qaIn { from { opacity: 0; transform: translateY(-4px) } to { opacity: 1; transform: none } }

/* --- Makale -------------------------------------------------------------- */
.article { max-width: var(--read); padding: var(--s5) 0 var(--s7); }
.crumbs { font-size: 14px; color: var(--ink-2); margin-bottom: var(--s2); }
.crumbs a { color: var(--ink-2); }
.meta-row { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; color: var(--ink-2); margin: var(--s2) 0 var(--s4); }
.answer { background: var(--surface-2); border-radius: var(--r-md); padding: var(--s3); margin-bottom: var(--s4); }
.answer p:last-child { margin: 0; }
.article h2 { font-size: clamp(23px, 2.6vw, 28px); margin: var(--s5) 0 var(--s2); }
.article h3 { margin: var(--s4) 0 var(--s1); }
.article ul, .article ol { padding-left: 22px; margin: 0 0 var(--s2); }
.article li { margin-bottom: 9px; }
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); padding: var(--s3); margin-bottom: var(--s4); }
.toc strong { display: block; margin-bottom: 8px; font-size: 15px; }
.toc ol { margin: 0; padding-left: 20px; font-size: 15.5px; }
.callout { background: var(--surface); border-left: 3px solid var(--brand); border-radius: 0 var(--r-sm) var(--r-sm) 0; padding: var(--s2) var(--s3); margin: var(--s3) 0; }
.callout.warn { border-left-color: var(--amber); }
.callout p:last-child { margin: 0; }
.tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-sm); margin: var(--s3) 0; background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 15.5px; }
th { background: var(--surface-2); color: var(--brand); text-align: left; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; padding: 12px 16px; }
td { padding: 12px 16px; border-top: 1px solid var(--line); vertical-align: top; }

.cta-box { background: var(--surface-2); border-radius: var(--r-md); padding: var(--s4); margin-top: var(--s6); }
.cta-box h3 { margin-bottom: 8px; }
.cta-box p { color: var(--ink-2); }

/* --- Liste kartları ------------------------------------------------------ */
.posts { display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.post-card { display: flex; flex-direction: column; gap: 8px; }
.post-cat { font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand); }
.post-card h3 { font-size: 19px; }
.post-card p { font-size: 15.5px; }
.post-meta { font-size: 13.5px; color: var(--ink-2); margin-top: auto; padding-top: var(--s1); }

/* --- Destek araması ------------------------------------------------------ */
.search-box { display: flex; gap: 10px; max-width: 560px; }
.search-box input {
  flex: 1; min-height: 52px; padding: 0 18px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  font: inherit; font-size: 16px;
}
.search-results { margin-top: var(--s3); display: grid; gap: 10px; }
.search-results a { display: block; padding: 14px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); text-decoration: none; color: inherit; }
.search-empty { color: var(--ink-2); font-size: 15.5px; }

/* --- Footer (§7.2) ------------------------------------------------------- */
footer.ft { background: var(--dark); color: rgba(255,255,255,.72); padding: var(--s7) 0 var(--s4); font-size: 15px; }
.ft-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--s4); }
@media (max-width: 860px) { .ft-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 479px) { .ft-grid { grid-template-columns: 1fr; } }
.ft h4 { color: #fff; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: var(--s2); font-weight: 700; }
.ft ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ft a { color: rgba(255,255,255,.72); text-decoration: none; }
.ft a:hover { color: #fff; }
.ft-brand p { color: rgba(255,255,255,.6); font-size: 14.5px; max-width: 34ch; }
.ft-bottom { margin-top: var(--s5); padding-top: var(--s3); border-top: 1px solid rgba(255,255,255,.1); display: grid; gap: 10px; font-size: 13.5px; color: rgba(255,255,255,.55); }

/* --- Scroll reveal (§26.2) ----------------------------------------------- */
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.in { opacity: 1; transform: none; transition: opacity var(--t-reveal) var(--ease-standard), transform var(--t-reveal) var(--ease-standard); }

/* --- Reduced motion (§25) ------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}