/* BOYKOT YAP! — web tasarım sistemi (mineral arşiv, OR-14 açık/ferah; koyu yalnız sistem koyu modunda).
   Renk rolleri app/src/main/kotlin/app/taraiz/mobile/ui/theme/Theme.kt paletiyle birebirdir; yeni renk yok.
   Ölçüler 4 px ritmindedir (uygulamadaki TaraIzSpacing 4/8/12/16/20/24/32 ile aynı aile). */

@font-face {
  font-family: "Manrope";
  /* Manrope variable (OFL), Latin + Latin Extended-A alt kümesi: Türkçe İ ı Ş ş Ğ ğ Ç ç Ö ö Ü ü dahil. */
  src: url("/assets/manrope-tr.woff2") format("woff2-variations"), url("/assets/manrope-tr.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #FAF7F2;
  --surface: #F2EEE7;
  --surface-muted: #E9E4DA;
  --ink: #1C2130;
  --ink-muted: #4E5566;
  --ink-subtle: #626877;
  --divider: #E3DDD2;
  --outline: #858994;
  --accent: #7E5F16;
  --accent-fill: #B08830;
  --on-accent-fill: #1C2130;
  --accent-soft: #F3EAD6;
  --boycott: #C0322B;
  --on-boycott: #FFFFFF;
  --nolink: #1F6B48;
  --nolink-soft: #E5F1EA;
  --unknown: #4F5563;
  --unknown-soft: #ECEBE8;
  --mark-ink: var(--ink);
  --mark-cut: var(--boycott);
  --device: var(--ink);

  /* ölçek */
  --fs-micro: .75rem;      /* 12 */
  --fs-small: .875rem;     /* 14 */
  --fs-ui: .9375rem;       /* 15 */
  --fs-body: 1.0625rem;    /* 17 */
  --fs-h3: 1.125rem;       /* 18 */
  --fs-lead: clamp(1.125rem, 1rem + .45vw, 1.3125rem);
  --fs-h2: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem);
  --fs-display: clamp(2.5rem, 1.6rem + 3.6vw, 4.75rem);

  --r-6: 6px; --r-10: 10px; --r-12: 12px; --r-16: 16px; --r-20: 20px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --t: 160ms;
  --grain-opacity: .5;

  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #1A1C21;
    --surface: #23262C;
    --surface-muted: #2C3037;
    --ink: #EDEAE4;
    --ink-muted: #BDBAB3;
    --ink-subtle: #A09D96;
    --divider: #33363D;
    --outline: #6F737C;
    --accent: #DDBE72;
    --accent-fill: #D6B76E;
    --on-accent-fill: #1A1C21;
    --accent-soft: #3A3324;
    --boycott: #E86A62;
    --on-boycott: #1A1C21;
    --nolink: #86CFA8;
    --nolink-soft: #1D3027;
    --unknown: #C9C6C0;
    --unknown-soft: #2E3036;
    --device: #0F1013;
    --grain-opacity: .4;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #1A1C21;
  --surface: #23262C;
  --surface-muted: #2C3037;
  --ink: #EDEAE4;
  --ink-muted: #BDBAB3;
  --ink-subtle: #A09D96;
  --divider: #33363D;
  --outline: #6F737C;
  --accent: #DDBE72;
  --accent-fill: #D6B76E;
  --on-accent-fill: #1A1C21;
  --accent-soft: #3A3324;
  --boycott: #E86A62;
  --on-boycott: #1A1C21;
  --nolink: #86CFA8;
  --nolink-soft: #1D3027;
  --unknown: #C9C6C0;
  --unknown-soft: #2E3036;
  --device: #0F1013;
  --grain-opacity: .4;
}

/* ---------- temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  position: relative;
  margin: 0;
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-size: var(--fs-body);
  line-height: 1.6;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
main { flex: 1 0 auto; }
/* Kâğıt dokusu (OR-14.2 "çok hafif"): 2 KB'lik yerel karo, yazının altında, etkileşimsiz. */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: url("/assets/grain.webp") repeat; background-size: 128px 128px; opacity: var(--grain-opacity);
}
@media (prefers-contrast: more) { body::before { display: none; } }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; }
.hero-badges, .steps, .labels, .principles { list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .22em; transition: text-decoration-color var(--t) var(--ease), color var(--t) var(--ease); }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent-fill); outline-offset: 3px; border-radius: var(--r-6); }
::selection { background: var(--accent-soft); color: var(--ink); }
strong { font-weight: 700; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
@media (min-width: 720px) { .wrap { width: min(1120px, 100% - 64px); } }

.skip {
  position: absolute; left: 16px; top: -100px; z-index: 10;
  padding: 12px 20px; background: var(--ink); color: var(--paper);
  border-radius: var(--r-6); font-weight: 700; text-decoration: none;
}
.skip:focus { top: 12px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- tipografi rolleri ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: var(--fs-micro); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; line-height: 1.4;
  color: var(--accent);
}
.eyebrow::before { content: ""; width: 20px; height: 2px; background: currentColor; border-radius: 1px; flex: none; }
.display {
  font-size: var(--fs-display);
  line-height: 1.02; letter-spacing: -.035em; font-weight: 700; text-wrap: balance;
}
.h2 {
  font-size: var(--fs-h2);
  line-height: 1.12; letter-spacing: -.025em; font-weight: 700; text-wrap: balance;
}
.h3 { font-size: var(--fs-h3); line-height: 1.35; letter-spacing: -.01em; font-weight: 700; text-wrap: balance; }
.lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-muted); text-wrap: pretty; }
.muted { color: var(--ink-muted); }
.small { font-size: var(--fs-small); }
/* Sonuç adları metin içinde: renk + kalınlık (renk tek başına anlam taşımaz; ad yazılıdır). */
.t-boycott, .t-nolink, .t-unknown { font-weight: 800; letter-spacing: -.005em; white-space: nowrap; }
.t-boycott { color: var(--boycott); }
.t-nolink { color: var(--nolink); }
.t-unknown { color: var(--unknown); }

/* ---------- üst çubuk ---------- */
.site-header { padding-block: 16px; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand {
  display: inline-flex; align-items: center; gap: 12px; min-height: 48px;
  color: var(--ink); text-decoration: none; font-weight: 800; letter-spacing: -.02em; font-size: 1.0625rem; white-space: nowrap;
}
.brand .mark { width: 36px; height: 36px; flex: none; }
.site-nav { display: flex; gap: 4px; }
.site-nav a {
  position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  color: var(--ink-muted); text-decoration: none; font-weight: 600; font-size: var(--fs-ui); border-radius: var(--r-6);
  transition: color var(--t) var(--ease), background-color var(--t) var(--ease);
}
.site-nav a:hover { color: var(--ink); background: var(--surface); }
.site-nav a[aria-current="page"] { color: var(--ink); }
.site-nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 6px; height: 2px; border-radius: 1px; background: var(--accent-fill);
}
@media (max-width: 420px) {
  .site-nav a { padding: 0 8px; font-size: var(--fs-small); }
  .site-nav a[aria-current="page"]::after { left: 8px; right: 8px; }
  .brand { gap: 8px; font-size: 1rem; }
  .brand .mark { width: 32px; height: 32px; }
}

/* ---------- düğmeler ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 56px; padding: 0 24px; border-radius: var(--r-12);
  font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.2; text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent; white-space: nowrap;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease), transform var(--t) var(--ease), color var(--t) var(--ease);
}
.btn svg { width: 20px; height: 20px; flex: none; transition: transform var(--t) var(--ease); }
.btn-primary { background: var(--accent-fill); color: var(--on-accent-fill); }
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); filter: none; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--outline); min-height: 52px; }
.btn-secondary:hover { background: var(--surface); border-color: var(--ink-muted); }
.btn-secondary:hover svg { transform: translateX(3px); }
.btn-secondary:active { transform: translateY(1px); }
/* Yayımlanmamış mağaza durumu: etkin düğme gibi görünmez, sahte bağlantı taşımaz. */
.btn-soon {
  background: var(--surface-muted); color: var(--ink-muted); cursor: default; border-color: var(--surface-muted);
}
.btn-soon .dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-fill); flex: none; }
@media (prefers-reduced-motion: no-preference) {
  .btn-soon .dot::after {
    content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1.5px solid var(--accent-fill);
    opacity: 0; animation: soon-ping 2.4s var(--ease) 3;
  }
  @keyframes soon-ping { 0% { opacity: .7; transform: scale(.5); } 70%, 100% { opacity: 0; transform: scale(1.4); } }
}

/* ---------- hero ---------- */
.hero { padding-block: 24px 64px; }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
.hero-copy { display: grid; gap: 24px; max-width: 34rem; }
.hero-copy .lead { max-width: 30rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
@media (max-width: 560px) { .hero-actions .btn { width: 100%; } }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-top: 16px; border-top: 1px solid var(--divider); }
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-small); font-weight: 600; color: var(--ink-muted); }
.hero-badges svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
@media (min-width: 960px) {
  .hero { padding-block: 40px 96px; }
  .hero .wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
}

/* ---------- telefon sahnesi (temsilî; ürün kimliği, marka, sayım veya sonuç yok) ---------- */
.phone-stage { position: relative; display: grid; justify-items: center; gap: 16px; padding-top: 16px; }
.stage {
  position: relative; width: 100%; max-width: 540px;
  display: flex; justify-content: center; align-items: flex-start;
  padding: 24px;
}
/* Tarama köşeleri: uygulamadaki Scan ikonunun köşe parantezleri (BoykotIcons.Scan). */
.stage-frame { position: absolute; inset: 0; color: var(--accent-fill); pointer-events: none; }
.stage-frame .c { position: absolute; width: 28px; height: 28px; border: 0 solid currentColor; }
.stage-frame .tl { top: 0; left: 0; border-top-width: 2px; border-left-width: 2px; border-top-left-radius: 10px; }
.stage-frame .tr { top: 0; right: 0; border-top-width: 2px; border-right-width: 2px; border-top-right-radius: 10px; }
.stage-frame .bl { bottom: 0; left: 0; border-bottom-width: 2px; border-left-width: 2px; border-bottom-left-radius: 10px; }
.stage-frame .br { bottom: 0; right: 0; border-bottom-width: 2px; border-right-width: 2px; border-bottom-right-radius: 10px; }
.stage-floor {
  position: absolute; left: 24px; right: 24px; top: 48px; bottom: 48px; border-radius: 28px;
  background: var(--surface); border: 1px solid var(--divider);
}

.phone {
  position: relative; z-index: 2;
  width: 296px; aspect-ratio: 9 / 18;
  background: var(--paper); border-radius: 40px;
  border: 8px solid var(--device);
  box-shadow: 0 0 0 1px var(--divider);
  padding: 32px 16px 16px; overflow: hidden;
  display: flex; flex-direction: column; gap: 12px;
  font-size: 13px; line-height: 1.35; color: var(--ink);
}
.phone::before { /* ön kamera deliği */
  content: ""; position: absolute; top: 10px; left: 50%; width: 10px; height: 10px; margin-left: -5px;
  border-radius: 50%; background: var(--device);
}
.phone-back { display: none; }
@media (min-width: 720px) {
  .stage { justify-content: flex-end; padding: 24px 20px 32px; }
  .phone-back { display: flex; position: absolute; z-index: 1; left: 12px; top: 24px; width: 244px; }
  .stage-front { margin-top: 64px; }
}
@media (min-width: 960px) and (max-width: 1199px) { .stage { zoom: .84; } }
@media (max-width: 719px) { .stage-front { width: min(296px, 78vw); } }

.phone-bar { display: flex; align-items: center; justify-content: space-between; min-height: 24px; }
.phone-bar svg { width: 22px; height: 22px; }
.mini-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 13px; letter-spacing: -.01em; }
.mini-brand .mark { width: 22px; height: 22px; }

/* ana ekran (OR-13.1): ad, arama kutusu, büyük Barkod tara, alt bağlantılar — gerçek uygulama metinleri */
.home-search {
  display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; margin-top: 12px;
  border: 1.5px solid var(--outline); border-radius: var(--r-12); color: var(--ink-subtle); font-size: 12.5px;
}
.home-search svg { width: 18px; height: 18px; color: var(--ink-muted); flex: none; }
.home-scan {
  flex: 1; max-height: 44%; margin-top: 8px; border-radius: var(--r-20);
  background: var(--accent-fill); color: var(--on-accent-fill);
  display: grid; place-content: center; justify-items: center; gap: 8px; font-weight: 800; font-size: 14px;
}
.home-scan svg { width: 40px; height: 40px; }
.home-links { margin-top: auto; display: flex; justify-content: center; gap: 8px; white-space: nowrap; font-size: 10.5px; font-weight: 700; color: var(--accent); }
.home-links span + span::before { content: "·"; margin-right: 8px; color: var(--ink-subtle); }

/* sonuç ekranı (OR-13.4): geri, ürün adı, sonuç bandı, tek cümle, Bunun yerine, Ayrıntılar */
.ident { display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: center; }
.ident-box { width: 52px; height: 52px; border-radius: var(--r-10); background: var(--surface-muted); }
.bar { height: 10px; border-radius: 5px; background: var(--surface-muted); }
.bar.t { height: 14px; width: 80%; background: var(--divider); }
.bar.s { width: 44%; margin-top: 8px; }
.reason { display: grid; gap: 8px; }
.reason .bar { height: 8px; }
.reason .bar:last-child { width: 62%; }

.verdicts { position: relative; height: 80px; flex: none; }
.verdict {
  position: absolute; inset: 0; display: grid; grid-template-columns: 26px 1fr; column-gap: 10px; align-items: center;
  padding: 12px; border-radius: var(--r-12); opacity: 0;
}
.verdict svg { width: 26px; height: 26px; }
.verdict .note { text-wrap: balance; }
.verdict .label { font-weight: 800; font-size: 19px; letter-spacing: -.01em; line-height: 1.1; }
.verdict .note { font-size: 10.5px; opacity: .92; margin-top: 4px; font-weight: 600; }
.verdict-boycott { background: var(--boycott); color: var(--on-boycott); opacity: 1; }
.verdict-nolink { background: var(--nolink-soft); color: var(--nolink); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--nolink) 22%, transparent); }
.verdict-unknown { background: var(--unknown-soft); color: var(--unknown); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--unknown) 22%, transparent); }
/* Döngü yalnız JS açıkken ve hareket azaltılmamışken çalışır; site.js durdur/oynat düğmesini gösterir (WCAG 2.2.2). */
@media (prefers-reduced-motion: no-preference) {
  .js .verdict { animation: verdict-cycle 12s infinite var(--ease); }
  .js .verdict-nolink { animation-delay: -8s; }
  .js .verdict-unknown { animation-delay: -4s; }
  .js .is-paused .verdict { animation-play-state: paused; }
  @keyframes verdict-cycle {
    0%, 30% { opacity: 1; transform: none; }
    33.5%, 96% { opacity: 0; transform: translateY(-4px); }
    99.9% { opacity: 0; transform: translateY(4px); }
    100% { opacity: 1; transform: none; }
  }
}
.chip {
  display: inline-flex; align-items: center; gap: 4px; min-height: 22px; padding: 0 8px; justify-self: start;
  border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .02em; white-space: nowrap;
}
.chip svg { width: 12px; height: 12px; }
.chip-nolink { background: var(--nolink-soft); color: var(--nolink); }
.alts { display: grid; gap: 8px; }
.alts-title { font-weight: 800; font-size: 14px; letter-spacing: -.01em; }
.alt-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.alt { background: var(--surface); border: 1px solid var(--divider); border-radius: var(--r-12); padding: 8px; display: grid; gap: 8px; }
.alt .thumb { aspect-ratio: 1 / .8; border-radius: var(--r-10); background: var(--surface-muted); }
.alt .bar { height: 8px; width: 76%; background: var(--divider); }
.alt .bar.b { width: 48%; margin-top: -2px; background: var(--surface-muted); }
.details-row { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px solid var(--divider); font-weight: 700; font-size: 13px; margin-top: auto; }
.details-row svg { width: 16px; height: 16px; }
.report-link { font-size: 11.5px; font-weight: 600; color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

.stage-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 16px; max-width: 26rem; text-align: center; }
.phone-caption { font-size: var(--fs-small); color: var(--ink-subtle); }
.motion-toggle {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px;
  font: inherit; font-size: var(--fs-small); font-weight: 700; color: var(--ink-muted);
  background: transparent; border: 1px solid var(--divider); border-radius: 999px; cursor: pointer;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background-color var(--t) var(--ease);
}
.motion-toggle:hover { color: var(--ink); border-color: var(--outline); background: var(--surface); }
.motion-toggle svg { width: 16px; height: 16px; }
/* Yer baştan ayrılır (kayma yok); yalnız JS açıkken görünür ve odaklanabilir. */
.motion-toggle { visibility: hidden; }
.js .motion-toggle { visibility: visible; }
@media (prefers-reduced-motion: reduce) { .motion-toggle { display: none; } }

/* ---------- bölümler ---------- */
.section { padding-block: 64px; border-top: 1px solid var(--divider); }
@media (min-width: 960px) { .section { padding-block: 96px; } }
.section-head { display: grid; gap: 16px; max-width: 40rem; margin-bottom: 40px; }
.section-head .lead { font-size: var(--fs-body); }
@media (min-width: 960px) { .section-head { margin-bottom: 56px; } }

/* adımlar */
.steps { display: grid; gap: 0; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding-block: 24px; border-top: 1px solid var(--divider); }
.step:last-child { border-bottom: 1px solid var(--divider); }
.step-icon { width: 48px; height: 48px; border-radius: var(--r-12); background: var(--surface); border: 1px solid var(--divider); color: var(--ink); display: grid; place-items: center; }
.step-icon svg { width: 26px; height: 26px; }
.step-num { font-size: var(--fs-micro); font-weight: 700; letter-spacing: .14em; color: var(--accent); margin-bottom: 4px; font-variant-numeric: tabular-nums; }
.step p { color: var(--ink-muted); margin-top: 4px; }
@media (min-width: 960px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .step { position: relative; grid-template-columns: 1fr; padding: 32px 0 0; border-bottom: 0 !important; }
  .step::before { /* adım ilerleme çizgisi: ilk hücrede altın, sonra ince ayraç */
    content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 2px; background: var(--accent-fill);
  }
  .step-icon { width: 56px; height: 56px; margin-bottom: 20px; }
  .step-icon svg { width: 28px; height: 28px; }
}

/* etiketler */
.labels { display: grid; gap: 12px; }
.label-card {
  display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center;
  padding: 20px; border-radius: var(--r-16); border: 1px solid var(--divider); background: var(--surface);
}
.label-badge {
  display: inline-flex; align-items: center; gap: 12px; min-height: 48px; padding: 0 16px 0 12px; justify-self: start;
  border-radius: var(--r-10); font-weight: 800; font-size: 1.0625rem; letter-spacing: -.005em; white-space: nowrap;
}
.label-badge svg { width: 24px; height: 24px; flex: none; }
.label-boycott { background: var(--boycott); color: var(--on-boycott); }
.label-nolink { background: var(--nolink-soft); color: var(--nolink); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--nolink) 25%, transparent); }
.label-unknown { background: var(--unknown-soft); color: var(--unknown); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--unknown) 25%, transparent); }
.label-card .label-note { font-size: var(--fs-small); font-weight: 700; color: var(--ink); }
.label-card p { color: var(--ink-muted); }
.label-card p strong { color: var(--ink); }
@media (max-width: 640px) { .label-card { grid-template-columns: 1fr; gap: 12px; } }
@media (min-width: 960px) {
  .labels { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .label-card { grid-template-columns: 1fr; align-content: start; gap: 16px; padding: 24px; }
}

/* ilkeler */
.principles { display: grid; gap: 0; border-top: 1px solid var(--divider); }
.principle { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding-block: 24px; border-bottom: 1px solid var(--divider); }
.principle svg { width: 24px; height: 24px; color: var(--accent); margin-top: 2px; }
.principle p { color: var(--ink-muted); margin-top: 4px; }
@media (min-width: 720px) {
  .principles { grid-template-columns: 1fr 1fr; column-gap: 48px; }
}
@media (min-width: 1000px) {
  .principles { grid-template-columns: repeat(3, 1fr); column-gap: 40px; }
  .principle { grid-template-columns: 1fr; align-content: start; padding-block: 32px; }
  .principle svg { margin-bottom: 16px; }
}

/* SSS: masaüstünde başlık solda sabit, sorular sağda */
.faq-layout { display: grid; gap: 0; }
@media (min-width: 960px) {
  .faq-layout { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: start; }
  .faq-layout .section-head { position: sticky; top: 32px; margin-bottom: 0; }
}
.faq { max-width: 44rem; }
.faq details { border-top: 1px solid var(--divider); }
.faq details:last-child { border-bottom: 1px solid var(--divider); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  min-height: 60px; padding-block: 16px; font-weight: 700; font-size: 1.0625rem; line-height: 1.4;
  transition: color var(--t) var(--ease);
}
.faq summary:hover { color: var(--accent); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 10px; height: 10px;
  border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent);
  transform: translateY(-3px) rotate(45deg); margin-right: 4px; transition: transform var(--t) var(--ease);
}
.faq details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.faq details p { color: var(--ink-muted); padding-bottom: 24px; max-width: 38rem; }
@media (prefers-reduced-motion: no-preference) {
  .faq details[open] p, .prose details[open] p { animation: faq-in 180ms var(--ease); }
  @keyframes faq-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
}

/* kapanış */
.closing { position: relative; padding-block: 64px 80px; border-top: 1px solid var(--divider); overflow: hidden; }
.closing .wrap { position: relative; display: grid; gap: 24px; justify-items: start; }
.closing .mark { width: 64px; height: 64px; }
.closing .lead { max-width: 30rem; }
@media (min-width: 960px) { .closing { padding-block: 104px 120px; } .closing .wrap { justify-items: center; text-align: center; } }

/* İşaretin çubuk ritmi (4·2·6·2·4·2) ince bir şerit olarak: yalnız dekor. */
.rhythm {
  height: 12px; width: 100%; opacity: .14;
  background: repeating-linear-gradient(90deg,
    var(--ink) 0 4px, transparent 4px 6.5px, var(--ink) 6.5px 8.5px, transparent 8.5px 11px,
    var(--ink) 11px 17px, transparent 17px 19.5px, var(--ink) 19.5px 21.5px, transparent 21.5px 24px,
    var(--ink) 24px 28px, transparent 28px 30.5px, var(--ink) 30.5px 32.5px, transparent 32.5px 36px);
}

/* ---------- alt bilgi ---------- */
.site-footer { font-size: var(--fs-small); color: var(--ink-subtle); }
.site-footer .rhythm { opacity: .1; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; padding-block: 24px 40px; }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; }
.footer-brand .mark { width: 24px; height: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-inline: -8px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; color: var(--ink-muted); text-decoration: none; font-weight: 600; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }
.footer-links a[aria-current="page"] { color: var(--ink); }

/* ---------- okuma sayfaları (yöntem, gizlilik, kaynaklar) ---------- */
.page-intro { padding-block: 24px 40px; display: grid; gap: 20px; max-width: 46rem; }
.page-intro h1 { font-size: clamp(2.125rem, 1.6rem + 2.4vw, 3.5rem); line-height: 1.06; letter-spacing: -.03em; font-weight: 700; text-wrap: balance; }
.page-intro .intro { font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-muted); max-width: 38rem; text-wrap: pretty; }
@media (min-width: 960px) { .page-intro { padding-block: 48px 64px; } }
.reading-layout { display: grid; gap: 32px; padding-bottom: 80px; border-top: 1px solid var(--divider); padding-top: 24px; }
.toc { display: flex; flex-wrap: wrap; gap: 4px 8px; align-self: start; }
.toc a {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; border-radius: 999px;
  font-size: var(--fs-small); font-weight: 600; color: var(--ink-muted); text-decoration: none;
  border: 1px solid var(--divider); transition: color var(--t) var(--ease), background-color var(--t) var(--ease);
}
.toc a:hover { color: var(--ink); background: var(--surface); }
.prose { min-width: 0; max-width: 38rem; }
.prose section { padding-block: 8px 32px; scroll-margin-top: 24px; }
.prose section + section { border-top: 1px solid var(--divider); padding-top: 32px; }
.prose h2 { font-size: clamp(1.375rem, 1.2rem + .8vw, 1.875rem); line-height: 1.2; letter-spacing: -.02em; font-weight: 700; margin-bottom: 16px; text-wrap: balance; }
.prose h3 { font-size: 1.0625rem; font-weight: 700; margin: 24px 0 8px; letter-spacing: -.005em; }
.prose p { color: var(--ink-muted); margin-bottom: 16px; text-wrap: pretty; }
.prose li { color: var(--ink-muted); margin-bottom: 8px; padding-left: 4px; }
.prose li::marker { color: var(--accent); }
.prose ul, .prose ol { padding-left: 24px; margin-bottom: 16px; }
.prose strong { color: var(--ink); }
.prose a { overflow-wrap: anywhere; }
.prose details { border-top: 1px solid var(--divider); }
.prose details:last-of-type { border-bottom: 1px solid var(--divider); }
.prose summary { cursor: pointer; min-height: 52px; display: flex; align-items: center; padding-block: 12px; font-weight: 700; color: var(--ink); transition: color var(--t) var(--ease); }
.prose summary:hover { color: var(--accent); }
.prose details p { margin: 4px 0 20px; }
.notice { padding: 16px 20px; border-left: 3px solid var(--accent-fill); background: var(--surface); border-radius: 0 var(--r-10) var(--r-10) 0; margin-bottom: 32px; }
.notice p { margin: 0; font-size: var(--fs-ui); }
@media (min-width: 960px) {
  .reading-layout { grid-template-columns: 208px minmax(0, 1fr); gap: 64px; padding-top: 48px; }
  .toc { position: sticky; top: 24px; display: grid; gap: 2px; border-left: 1px solid var(--divider); padding-left: 0; }
  .toc a { min-height: 40px; border: 0; border-radius: 0 var(--r-6) var(--r-6) 0; margin-left: -1px; border-left: 2px solid transparent; padding-left: 16px; }
  .toc a:hover { border-left-color: var(--accent-fill); }
}

/* ---------- 404 ---------- */
.notfound { padding-block: 48px 96px; display: grid; gap: 24px; justify-items: start; max-width: 36rem; }
.notfound .mark { width: 64px; height: 64px; }
.notfound .code { font-size: var(--fs-micro); font-weight: 700; letter-spacing: .14em; color: var(--accent); font-variant-numeric: tabular-nums; }

/* ---------- yazdırma ---------- */
@media print {
  :root { color-scheme: light; }
  body::before, .skip, .site-nav, .toc, .phone-stage, .closing, .rhythm { display: none !important; }
  body { color: #1C2130; background: #fff; }
  .prose p, .prose li { color: #1C2130; }
  .prose a::after { content: " (" attr(href) ")"; font-size: .85em; }
}
.motion-toggle .i-play, .is-paused .motion-toggle .i-pause { display: none; }
.is-paused .motion-toggle .i-play { display: block; }