/* ==========================================================================
   HMGS Hazırlık — hmgs.dalkir.studio
   Tek stylesheet. Mobil önce yazıldı: temel hâl 360px içindir, min-width
   sorgularıyla yukarı doğru genişler. Ziyaretçilerin çoğu TikTok/Instagram
   uygulama içi tarayıcısından, tek elle, dikey ekranda geliyor.
   Palet uygulamanın src/constants/theme.ts dosyasını yansıtır.
   ========================================================================== */

:root {
  /* Zemin ve yüzeyler */
  --bg: #f4f7fb;
  --bg-alt: #e9f0f8;
  --surface: #ffffff;
  --sunken: #dce8f7;
  --border: #dde5ef;
  --border-strong: #c3d0e0;

  /* Metin */
  --text: #1e2530;
  --text-2: #5b6472;
  --text-3: #8a95a3;
  --on-dark: #ffffff;

  /* Kraliyet mavisi — hukuk/otorite */
  --primary: #1d5cb1;
  --primary-soft: #dce8f7;
  --primary-strong: #163f80;
  --primary-deep: #0f2c58;

  /* Altın — adalet terazisi aksanı */
  --gold: #c99a3b;
  --gold-soft: #f5e9ce;
  --gold-strong: #96701f;

  --success: #1e9e63;
  --danger: #c1443a;

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  --shadow: 0 6px 16px rgba(30, 37, 48, 0.07);
  --shadow-lg: 0 18px 44px rgba(15, 44, 88, 0.14);
  --shadow-blue: 0 14px 32px rgba(29, 92, 177, 0.24);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 1120px;
  --gutter: 20px;
  --nav-h: 60px;
  --bar-h: 76px; /* mobil sabit CTA çubuğu */
}

/* --------------------------------------------------------------- temel */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: rgba(29, 92, 177, 0.12);
  overflow-wrap: break-word;
}

/* Mobilde sabit CTA çubuğunun altında içerik kalmasın */
body.has-bar {
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px));
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------------------------------------------------------- tipografi */

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 8.4vw, 3.6rem);
}

h2 {
  font-size: clamp(1.65rem, 6.2vw, 2.6rem);
}

h3 {
  font-size: clamp(1.15rem, 4.4vw, 1.45rem);
}

p {
  margin: 0 0 1em;
}

p:last-child {
  margin-bottom: 0;
}

.lede {
  font-size: 1.06rem;
  color: var(--text-2);
  max-width: 40ch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--primary-strong);
  margin: 0 0 14px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

.gold {
  color: var(--gold-strong);
}

em.accent {
  font-style: italic;
  color: var(--primary-strong);
}

.muted {
  color: var(--text-2);
}

.small {
  font-size: 0.875rem;
}

/* ------------------------------------------------------------- düzen */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: 56px;
}

.section-alt {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 18%, var(--bg-alt) 82%, var(--bg) 100%);
}

.section-head {
  max-width: 46ch;
  margin-bottom: 28px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.stack > * + * {
  margin-top: 14px;
}

.grid {
  display: grid;
  gap: 14px;
}

/* Yatay taşan içerik kendi kutusunda kayar — body asla yatay kaymaz */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

/* --------------------------------------------------------- bileşenler */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary-strong);
  margin-bottom: 14px;
}

.ico {
  width: 24px;
  height: 24px;
  display: block;
}

.card-icon.gold-bg {
  background: var(--gold-soft);
  color: var(--gold-strong);
}

.card h3 {
  margin-bottom: 6px;
}

.card p {
  color: var(--text-2);
  font-size: 0.95rem;
}

/* Kanun maddesi rozeti — ürünün asıl farkı, her yerde görünür */
.law-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: var(--gold-soft);
  border: 1px solid rgba(201, 154, 59, 0.4);
  color: var(--gold-strong);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  font-variant-numeric: tabular-nums;
}

.law-badge::before {
  content: "§";
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border-radius: var(--r-pill);
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Butonlar — hepsi ≥44px dokunma hedefi */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 14px 26px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--on-dark);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background: var(--primary-strong);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--gold);
  color: #251a04;
  box-shadow: 0 12px 28px rgba(201, 154, 59, 0.3);
}

.btn-gold:hover {
  background: var(--gold-strong);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--surface);
  color: var(--primary-strong);
  border: 1px solid var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 0.9rem;
}

.btn-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ------------------------------------------------------------ logo */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  /* Dokunma hedefi en az 44px olsun — logo aynı zamanda ana sayfa bağlantısı */
  min-height: 44px;
  padding-block: 4px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.logo:hover {
  text-decoration: none;
}

/* Gerçek uygulama ikonu — mağazada görünen görselle aynı olsun */
.logo-mark {
  width: 36px;
  height: 36px;
  flex: none;
  position: relative;
  display: block;
}

/* Köşe yuvarlaması görselin alfa kanalına basılı (build/render-appicon.mjs).
   Burada border-radius vermiyoruz — çift maske köşeleri kırpardı.
   Gölge de şekli takip etsin diye box-shadow yerine drop-shadow filtresi. */
.logo-mark img {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 3px 8px rgba(22, 63, 128, 0.28));
}

.logo-mark::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 3.5px;
  border-radius: 2px;
  background: var(--gold);
}

/* Uygulama ikonu kilidi — /indir ve hero'da büyük gösterim */
.app-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: center;
  margin-bottom: 20px;
}

.app-lockup img {
  width: 68px;
  height: 68px;
  flex: none;
  filter: drop-shadow(0 10px 22px rgba(15, 44, 88, 0.22));
}

.app-lockup .app-name {
  text-align: left;
}

.app-lockup .app-name b {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.12rem;
  display: block;
  line-height: 1.25;
}

.app-lockup .app-name span {
  font-size: 0.85rem;
  color: var(--text-2);
}

/* Dar ekranda alt başlık logoyu üç satıra kırıyor — gizle */
.logo small {
  display: none;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.01em;
  margin-top: 1px;
}

/* -------------------------------------------------------------- nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(244, 247, 251, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav.scrolled {
  border-bottom-color: var(--border);
}

.nav-inner {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nav-links {
  display: none;
}

.nav-cta {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 0.9rem;
}

/* ------------------------------------------- mobil sabit CTA çubuğu */

.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  transform: translateY(120%);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.dock.show {
  transform: none;
}

.dock .btn {
  flex: 1;
  min-height: 50px;
  padding-inline: 14px;
  font-size: 0.95rem;
}

.dock .btn-ghost {
  flex: 0 0 auto;
  padding-inline: 18px;
}

/* ------------------------------------------------------------ hero */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: 34px 52px;
}

/* Arka planda mimari hukuk motifi: kemerler + terazi ışığı */
.hero::before {
  content: "";
  position: absolute;
  inset: -30% -20% auto -20%;
  height: 620px;
  background:
    radial-gradient(58% 48% at 50% 0%, rgba(29, 92, 177, 0.15) 0%, rgba(29, 92, 177, 0) 70%),
    radial-gradient(38% 34% at 82% 12%, rgba(201, 154, 59, 0.17) 0%, rgba(201, 154, 59, 0) 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  gap: 34px;
}

.hero-title {
  font-size: clamp(2.05rem, 8.6vw, 3.7rem);
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 1.06rem;
  color: var(--text-2);
  max-width: 46ch;
  margin-bottom: 22px;
}

/* Geri sayım */
.countdown {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin: 0 0 22px;
}

.cd-box {
  flex: 1;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 11px 6px 9px;
  text-align: center;
  box-shadow: var(--shadow);
}

.cd-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 6.6vw, 2.1rem);
  line-height: 1;
  color: var(--primary-strong);
  font-variant-numeric: tabular-nums;
  display: block;
}

.cd-label {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 5px;
  display: block;
}

.cd-caption {
  font-size: 0.83rem;
  color: var(--text-2);
  margin: -12px 0 22px;
}

/* Kanıt şeridi */
.proof {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.proof-item {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.proof-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 4.6vw, 1.35rem);
  line-height: 1.1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.proof-label {
  font-size: 0.74rem;
  color: var(--text-2);
  line-height: 1.3;
}

/* ------------------------------------------------------ telefon çerçevesi */

.phone {
  position: relative;
  width: min(268px, 76vw);
  margin-inline: auto;
  border-radius: 40px;
  padding: 9px;
  background: linear-gradient(160deg, #26374d 0%, #101b2a 100%);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.phone::before {
  content: "";
  position: absolute;
  top: 17px;
  left: 50%;
  transform: translateX(-50%);
  width: 74px;
  height: 20px;
  border-radius: var(--r-pill);
  background: #0b1420;
  z-index: 2;
}

.phone img {
  border-radius: 32px;
  width: 100%;
  display: block;
  background: var(--bg);
}

.phone-stack {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-stack .phone + .phone {
  display: none;
}

/* Telefonun yanına iliştirilen küçük kartlar */
.float-card {
  display: none;
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 15px;
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  max-width: 210px;
}

/* ---------------------------------------------------- sınav künyesi */

.spec {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.spec-item {
  background: var(--surface);
  padding: 16px 14px;
}

.spec-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--primary-strong);
  font-variant-numeric: tabular-nums;
}

.spec-label {
  font-size: 0.8rem;
  color: var(--text-2);
  margin-top: 2px;
}

.spec-item.highlight {
  background: var(--primary-strong);
}

.spec-item.highlight .spec-num {
  color: #fff;
}

.spec-item.highlight .spec-label {
  color: rgba(255, 255, 255, 0.78);
}

.source-note {
  font-size: 0.8rem;
  color: var(--text-3);
  margin-top: 12px;
}

/* --------------------------------------------------- dersler tablosu */

.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
  box-shadow: var(--shadow);
}

table.subjects {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 520px;
}

table.subjects th,
table.subjects td {
  padding: 11px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

table.subjects th {
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 700;
  background: var(--bg-alt);
  position: sticky;
  top: 0;
}

table.subjects td:first-child {
  white-space: normal;
  min-width: 190px;
  font-weight: 600;
}

table.subjects tbody tr:last-child td {
  border-bottom: 0;
}

table.subjects .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.group-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: 1px;
}

.g-ozel_hukuk { background: #1d5cb1; }
.g-yargilama { background: #4d8bd8; }
.g-kamu_hukuku { background: #c99a3b; }
.g-mali_hukuk { background: #1e9e63; }
.g-meslek_teori { background: #7d6bb0; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--text-2);
}

/* -------------------------------------------------- soru demo bloğu */

.demo-q {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

.demo-q .q-text {
  font-weight: 600;
  font-size: 1.02rem;
  margin-bottom: 16px;
}

.opt {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  margin-bottom: 8px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.93rem;
  line-height: 1.45;
  min-height: 48px;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.opt:hover:not([disabled]) {
  border-color: var(--primary);
  background: var(--bg);
}

.opt .letter {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--text-2);
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.opt.correct {
  border-color: var(--success);
  background: #eaf7f0;
}

.opt.correct .letter {
  background: var(--success);
  color: #fff;
}

.opt.wrong {
  border-color: var(--danger);
  background: #fbeeed;
}

.opt.wrong .letter {
  background: var(--danger);
  color: #fff;
}

.opt[disabled] {
  cursor: default;
}

.explain {
  margin-top: 14px;
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--primary-soft);
  border-left: 3px solid var(--primary);
  font-size: 0.93rem;
}

.explain .verdict {
  font-weight: 700;
  margin-bottom: 6px;
}

.explain .verdict.ok {
  color: var(--success);
}

.explain .verdict.no {
  color: var(--danger);
}

.explain p {
  color: var(--text-2);
  margin-bottom: 12px;
}

/* ------------------------------------------------------ AI şeridi */

.ai-band {
  background: linear-gradient(160deg, var(--primary-strong) 0%, var(--primary-deep) 100%);
  color: #fff;
  border-radius: var(--r-xl);
  padding: 32px 22px;
  position: relative;
  overflow: hidden;
}

.ai-band::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 154, 59, 0.28) 0%, rgba(201, 154, 59, 0) 70%);
}

.ai-band h2,
.ai-band h3 {
  color: #fff;
}

.ai-band p {
  color: rgba(255, 255, 255, 0.82);
}

.ai-band .eyebrow {
  color: var(--gold-soft);
}

.ai-band .eyebrow::before {
  background: var(--gold);
}

.chat {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  position: relative;
}

.bubble {
  max-width: 88%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 0.93rem;
  line-height: 1.5;
}

.bubble.user {
  justify-self: end;
  background: rgba(255, 255, 255, 0.16);
  border-bottom-right-radius: 6px;
}

.bubble.bot {
  justify-self: start;
  background: #fff;
  color: var(--text);
  border-bottom-left-radius: 6px;
  box-shadow: var(--shadow);
}

.bubble.bot .law-badge {
  margin-top: 9px;
}

/* --------------------------------------------------------- fiyatlar */

.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 440px;
}

.compare th,
.compare td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.compare thead th {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--bg-alt);
}

.compare td:not(:first-child),
.compare th:not(:first-child) {
  text-align: center;
  width: 27%;
}

.compare .col-pro {
  background: rgba(29, 92, 177, 0.05);
  font-weight: 600;
  color: var(--primary-strong);
}

.compare thead .col-pro {
  color: var(--primary-strong);
  background: var(--primary-soft);
}

.plans {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.plan {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.plan.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-blue);
}

.plan-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
}

.plan-note {
  font-size: 0.82rem;
  color: var(--text-2);
  width: 100%;
  order: 3;
}

.plan-price {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--primary-strong);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.plan-tag {
  position: absolute;
  top: -10px;
  left: 18px;
  padding: 3px 11px;
  border-radius: var(--r-pill);
  background: var(--gold);
  color: #251a04;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.plan-tag.blue {
  background: var(--primary);
  color: #fff;
}

/* ------------------------------------------------------------- SSS */

.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  overflow: hidden;
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 46px 16px 18px;
  font-weight: 600;
  position: relative;
  min-height: 52px;
  display: flex;
  align-items: center;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--primary);
  border-bottom: 2px solid var(--primary);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}

.faq details[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq .answer {
  padding: 0 18px 18px;
  color: var(--text-2);
  font-size: 0.95rem;
}

/* ----------------------------------------------------------- footer */

.footer {
  background: var(--primary-deep);
  color: rgba(255, 255, 255, 0.72);
  padding-block: 40px 32px;
  font-size: 0.9rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.88);
}

.footer .logo {
  color: #fff;
}

.footer .logo small {
  color: rgba(255, 255, 255, 0.6);
}

.footer h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin: 0 0 10px;
  font-weight: 700;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.footer-grid {
  display: grid;
  gap: 28px;
}

.footer-bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

.disclaimer {
  margin-top: 10px;
  font-size: 0.8rem;
  line-height: 1.55;
}

/* ------------------------------------------------------ animasyonlar */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* ------------------------------------------------------- yardımcılar */

.center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 14px; }
.mt-3 { margin-top: 22px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }

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

/* =====================================================================
   ≥ 600px — biraz nefes alanı
   ===================================================================== */
@media (min-width: 600px) {
  :root {
    --gutter: 28px;
  }

  .section {
    padding-block: 72px;
  }

  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .logo small {
    display: block;
  }

  .spec {
    grid-template-columns: repeat(3, 1fr);
  }

  .btn-row {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .btn-row .btn {
    flex: 1 1 auto;
    min-width: 200px;
  }

  .plans {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan {
    flex-direction: column;
    align-items: flex-start;
  }

  .plan-note {
    order: 0;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

/* =====================================================================
   ≥ 900px — masaüstü düzeni
   ===================================================================== */
@media (min-width: 900px) {
  :root {
    --gutter: 32px;
    --nav-h: 72px;
  }

  body {
    font-size: 17px;
  }

  .section {
    padding-block: 96px;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 26px;
    font-size: 0.93rem;
    font-weight: 500;
  }

  .nav-links a {
    color: var(--text-2);
    padding-block: 6px;
  }

  .nav-links a:hover {
    color: var(--primary-strong);
    text-decoration: none;
  }

  /* Masaüstünde sabit çubuk gereksiz */
  .dock {
    display: none;
  }

  body.has-bar {
    padding-bottom: 0;
  }

  .hero {
    padding-block: 64px 96px;
  }

  .hero-inner {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: center;
    gap: 48px;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .grid {
    gap: 20px;
  }

  .card {
    padding: 26px;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
  }

  .card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
  }

  .split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }

  .split-wide {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .phone {
    width: 300px;
  }

  .phone-stack .phone + .phone {
    display: block;
    position: absolute;
    left: 58%;
    top: 40px;
    width: 236px;
    z-index: -1;
    opacity: 0.94;
    transform: rotate(5deg);
  }

  .float-card {
    display: block;
  }

  .float-card.a {
    top: 9%;
    left: -6%;
    z-index: 3;
  }

  .float-card.b {
    bottom: 9%;
    right: 0;
    z-index: 3;
  }

  .ai-band {
    padding: 52px 48px;
  }

  .plans {
    grid-template-columns: repeat(3, 1fr);
  }

  table.subjects {
    font-size: 0.93rem;
  }

  .section-head {
    margin-bottom: 40px;
  }
}

@media (min-width: 1100px) {
  .plans {
    grid-template-columns: repeat(5, 1fr);
  }

  .plan {
    padding: 22px 18px;
  }

  .plan-price {
    font-size: 1.2rem;
  }
}

/* =====================================================================
   Hareket azaltma tercihi
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .dock {
    transition: none;
  }
}

/* =====================================================================
   Yazdırma
   ===================================================================== */
@media print {
  .nav,
  .dock,
  .btn {
    display: none !important;
  }

  body {
    background: #fff;
  }
}