/* ============================================================
   Netleselim — tasarım sistemi (açık tema)
   Zemin #ffffff · Yumuşak zemin #faf8f3 · Vurgu #ffb800
   Metin vurgusu/çizgiler #b06e00 (beyaz üzerinde erişilebilir bal tonu)
   Boşluk: 8px katları
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-soft: #faf8f3;
  --card: #ffffff;
  --border: #e8e3d8;
  --border-soft: #efebe2;
  --accent: #ffb800;
  --accent-deep: #b06e00;
  --accent-ink: #8f5a00;
  --accent-hover: #ffc933;
  --accent-soft: rgba(255, 184, 0, 0.16);
  --accent-wash: rgba(255, 184, 0, 0.08);
  --text: #1c1a16;
  --text-muted: #57534a;
  --text-faint: #6f6a60;
  --good: #1e8e57;
  --danger: #d64545;
  --radius: 16px;
  --radius-sm: 8px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --shadow-card: 0 16px 40px rgba(28, 26, 22, 0.10);
  --shadow-soft: 0 4px 16px rgba(28, 26, 22, 0.06);
  --transition: 0.2s ease;
}

/* ---------- Reset ---------- */

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

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

input, select { font: inherit; color: inherit; }

[hidden] { display: none !important; }

section { scroll-margin-top: 96px; }

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

::selection { background: var(--accent); color: #161616; }

:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ---------- Düzen ---------- */

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

main > section { padding: 96px 0; }

main > section.hero { padding: 64px 0 80px; }

/* ---------- Tipografi ---------- */

h1 {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h3 { font-size: 20px; font-weight: 600; line-height: 1.3; }

.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-bottom: 16px; }
.section-sub { color: var(--text-muted); font-size: 17px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 16px;
}

.eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.hl {
  background: linear-gradient(rgba(255, 184, 0, 0.4), rgba(255, 184, 0, 0.4)) 0 72% / 100% 40% no-repeat;
  border-radius: var(--radius-sm);
  padding: 0 8px;
  margin: 0 -8px;
}

/* ---------- Butonlar ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 24px;
  min-height: 48px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform var(--transition), background var(--transition),
              border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn-lg { min-height: 56px; padding: 8px 32px; font-size: 16px; }

.btn-block { width: 100%; }

.btn-solid { background: var(--accent); color: #161616; box-shadow: var(--shadow-soft); }
.btn-solid:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 184, 0, 0.4);
}

.btn-outline { border-color: var(--border); color: var(--text); background: var(--card); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent-ink); transform: translateY(-2px); }

.btn-whatsapp { border: 1px solid var(--border); color: var(--text); background: var(--card); }
.btn-whatsapp svg { width: 24px; height: 24px; color: #25d366; }
.btn-whatsapp:hover { border-color: var(--accent); transform: translateY(-2px); }

/* ---------- Kartlar ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.card-hover {
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

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

.chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.delta { font-size: 13px; font-weight: 600; }
.delta-up { color: var(--good); }
.delta-up::before { content: "▲ "; font-size: 10px; }

/* ---------- Kampanya barı ---------- */

.promo-bar {
  background: #161616;
  color: #cccccc;
  font-size: 13px;
}

.promo-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.promo-tag {
  background: var(--accent);
  color: #161616;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0 8px;
  border-radius: 999px;
  line-height: 24px;
  white-space: nowrap;
}

.promo-text strong { color: #ffffff; }

.promo-link {
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
  transition: color var(--transition);
}

.promo-link:hover { color: var(--accent-hover); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-soft);
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-soft); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.logo { display: inline-flex; align-items: center; gap: 8px; }
.logo-mark { width: 32px; height: 32px; color: var(--accent-deep); flex-shrink: 0; }
.logo-text { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.logo-text em { font-style: normal; color: var(--accent-deep); }

.main-nav { display: flex; align-items: center; gap: 24px; }

.main-nav > a:not(.btn) {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}

.main-nav > a:not(.btn):hover { color: var(--text); }
.main-nav > a.active { color: var(--accent-ink); }

.nav-cta { display: none; }

.header-actions { display: flex; align-items: center; gap: 16px; }
/* Giriş ve Ücretsiz Başla butonları birebir aynı boyutta (genişlik + yükseklik) */
.header-actions .btn { min-width: 170px; padding-left: 16px; padding-right: 16px; }

.nav-toggle { display: none; width: 48px; height: 48px; align-items: center; justify-content: center; }
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- Hero ---------- */

.hero { position: relative; overflow: hidden; background: var(--bg); }

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(720px 480px at 85% 0%, var(--accent-wash), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 64px;
  align-items: center;
}

.hero-sub {
  color: var(--text-muted);
  font-size: 18px;
  max-width: 520px;
  margin-top: 24px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }

.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 32px;
  list-style: none;
}

.hero-checks li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
}

.hero-checks svg { width: 16px; height: 16px; color: var(--accent-deep); flex-shrink: 0; }

/* Hero görseli: fotoğraf + yüzen kartlar + yörüngede uçan arı */

.hero-visual {
  position: relative;
  width: min(100%, 440px);
  margin: 0 auto;
}

.hero-blob {
  position: absolute;
  inset: 8% 4%;
  background: radial-gradient(closest-side, rgba(255, 184, 0, 0.35), rgba(255, 184, 0, 0.12) 70%, transparent);
  border-radius: 58% 42% 55% 45% / 48% 55% 45% 52%;
  animation: blob-morph 9s ease-in-out infinite alternate;
}

@keyframes blob-morph {
  from { border-radius: 58% 42% 55% 45% / 48% 55% 45% 52%; transform: rotate(-2deg); }
  to { border-radius: 45% 55% 44% 56% / 55% 44% 58% 42%; transform: rotate(3deg); }
}

.photo-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-soft);
}

.photo-frame img { width: 100%; height: auto; }

.float-card {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 16px;
  animation: floaty 4.5s ease-in-out infinite alternate;
  z-index: 2;
}

.float-net { top: 40px; right: -24px; }
.float-spark { bottom: 56px; left: -32px; animation-delay: 1.4s; }

@keyframes floaty {
  from { transform: translateY(0); }
  to { transform: translateY(-8px); }
}

.float-label { display: block; font-size: 12px; font-weight: 600; color: var(--text-faint); }
.float-value { display: block; font-size: 24px; font-weight: 800; margin-top: 8px; }
.float-value .delta { font-style: normal; margin-left: 8px; }
.float-value small { font-size: 13px; font-weight: 500; color: var(--text-faint); }

/* Vitrin geçişi: eski içerik sağa kayarak çıkar, yenisi soldan girer */

@keyframes slide-out-right {
  to { opacity: 0; transform: translateX(24px); }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-24px); }
}

.slide-out { animation: slide-out-right 0.25s ease-in forwards; }
.slide-in { animation: slide-in-left 0.35s cubic-bezier(0.33, 1, 0.68, 1) both; }

.sparkline { width: 160px; height: 48px; margin-top: 8px; }
.sparkline svg { width: 100%; height: 100%; }

/* Arı yörüngesi: fotoğrafın merkezine sabitlenmiş 480x560 sahne */

.orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 480px;
  height: 560px;
  margin: -280px 0 0 -240px;
  pointer-events: none;
  z-index: 3;
}

.orbit-ring {
  position: absolute;
  inset: 0;
  color: var(--accent-deep);
  opacity: 0.35;
  overflow: visible;
}

.hero-bee {
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 48px;
  color: var(--accent-deep);
  offset-path: path("M240 -8 A248 288 0 1 1 240 568 A248 288 0 1 1 240 -8");
  offset-rotate: auto;
  animation: bee-orbit 16s linear infinite;
}

.hero-bee svg { width: 100%; height: 100%; }

@keyframes bee-orbit {
  from { offset-distance: 0%; }
  to { offset-distance: 100%; }
}

/* ---------- Kayan bant (marquee) ---------- */

.marquee-wrap { overflow: hidden; padding: 24px 0; }

.marquee {
  background: var(--accent);
  transform: rotate(-1.2deg) scale(1.02);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  padding: 16px 0;
  animation: marquee-scroll 22s linear infinite;
}

.marquee:hover .marquee-track { animation-play-state: paused; }

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 48px;
  padding-right: 48px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #161616;
  white-space: nowrap;
}

.marquee-item svg { width: 24px; height: 24px; color: #161616; }

@keyframes marquee-scroll {
  to { transform: translateX(-50%); }
}

/* ---------- Arı animasyonu (logo + genel) ---------- */

.bee-wing {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: wing-flap 0.18s ease-in-out infinite alternate;
}

.bee-wing-front { animation-delay: 0.06s; }

@keyframes wing-flap {
  from { transform: rotate(-14deg); }
  to { transform: rotate(10deg); }
}

.logo-mark.bee { animation: bee-bob 2.6s ease-in-out infinite; }

@keyframes bee-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* ---------- Geri sayım ---------- */

.countdown { background: var(--bg-soft); }

.count-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
}

.count-card {
  padding: 32px 16px;
  text-align: center;
  transition: border-color var(--transition);
}

.count-card:hover { border-color: var(--accent); }

.count-value {
  display: block;
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  color: var(--accent-deep);
}

.count-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.count-done { grid-column: 1 / -1; text-align: center; padding: 32px; font-size: 20px; font-weight: 600; }

/* ---------- Hesaplayıcı ---------- */

.calc-card { max-width: 960px; margin: 0 auto; padding: 32px; }

/* OBP girişi */

.obp-field { margin-bottom: 24px; }

.obp-field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }

.obp-field .optional { font-weight: 400; color: var(--text-faint); font-size: 13px; }

.obp-field input {
  width: 160px;
  min-height: 48px;
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-variant-numeric: tabular-nums;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.obp-field input:hover { border-color: var(--text-faint); }
.obp-field input:focus { border-color: var(--accent-deep); box-shadow: 0 0 0 3px var(--accent-soft); }

.obp-hint { display: block; margin-top: 8px; font-size: 12px; color: var(--text-faint); }

/* Sol: net girişi · Sağ: yıllara göre sıralama */

.calc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.tab {
  padding: 8px 16px;
  min-height: 48px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition);
}

.tab:hover { color: var(--text); }

.tab[aria-selected="true"] { background: var(--accent); color: #161616; box-shadow: var(--shadow-soft); }

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.seg-btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.seg-btn:hover { border-color: var(--accent); color: var(--text); }

.seg-btn[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.calc-rows { display: grid; gap: 8px; }

.calc-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px 96px 80px;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}

.calc-row.invalid { border-color: var(--danger); }

.calc-ders { min-width: 0; }
.calc-ders strong { display: block; font-size: 15px; font-weight: 600; }
.calc-ders span { font-size: 12px; color: var(--text-faint); }

.calc-row label { display: block; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 8px; }

.calc-row input {
  width: 100%;
  padding: 8px;
  min-height: 40px;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-variant-numeric: tabular-nums;
  transition: border-color var(--transition);
}

.calc-row input:hover { border-color: var(--text-faint); }
.calc-row input:focus { border-color: var(--accent-deep); box-shadow: 0 0 0 3px var(--accent-soft); }

.calc-net { text-align: right; }
.calc-net .calc-net-value { font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; }

.calc-row-error {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--danger);
}

.calc-result {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
  padding: 24px;
  background: var(--accent-wash);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}

.result-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); }

.result-value {
  display: block;
  margin-top: 8px;
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
}

.result-rank { font-size: 24px; }

.calc-note { margin-top: 16px; font-size: 13px; color: var(--text-faint); }

/* Yıllara göre sıralama tablosu (hesaplayıcının sağ paneli) */

.calc-years {
  padding: 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}

.calc-years .optional { font-weight: 400; color: var(--text-faint); font-size: 12px; }

.years-empty { font-size: 14px; color: var(--text-faint); }

.years-label { font-size: 14px; font-weight: 600; margin-bottom: 16px; }

.years-table { display: grid; gap: 0; }

.years-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: 14px;
}

.years-row:last-child { border-bottom: none; }

.years-row span:first-child { font-weight: 700; color: var(--accent-ink); }
.years-row span:last-child { font-variant-numeric: tabular-nums; color: var(--text-muted); }

.calc-cta { margin-top: 16px; }

/* ---------- Takip paneli ---------- */

.panel { background: var(--bg-soft); }

.panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr);
  gap: 24px;
  align-items: start;
}

.panel-stats { display: grid; gap: 16px; }

.stat-card { padding: 24px; }

.stat-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); }

.stat-card .stat-value { display: block; font-size: 40px; font-weight: 800; line-height: 1.2; margin-top: 8px; }

/* Hedef net girişi: büyük değer görünümlü, düzenlenebilir alan */
.stat-input {
  display: block;
  width: 100%;
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  margin-top: 8px;
  padding: 0;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--accent);
  border-radius: 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  transition: border-color var(--transition);
}

.stat-input:focus { outline: none; border-bottom-color: var(--accent-deep); }

/* Hedef bölüm seçici */
.stat-select {
  display: block;
  width: 100%;
  font-size: 17px;
  font-weight: 700;
  margin-top: 8px;
  padding: 8px 0;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--accent);
  border-radius: 0;
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--transition);
}

.stat-select:focus { outline: none; border-bottom-color: var(--accent-deep); }

.stat-target {
  display: block;
  margin-top: 8px;
  font-size: 24px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

/* Aranabilir bölüm seçici (combobox) */
.combo { position: relative; }

.combo-input {
  font-size: 16px;
  font-weight: 600;
}
.combo-input::placeholder { color: var(--text-faint); font-weight: 400; }

.combo-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  max-height: 280px;
  overflow-y: auto;
}

.combo-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-soft);
  transition: background var(--transition);
}

.combo-item:last-child { border-bottom: none; }
.combo-item:hover, .combo-item:focus { background: var(--accent-wash); outline: none; }

.combo-item strong { display: block; font-size: 14px; font-weight: 600; }
.combo-item span { display: block; font-size: 12px; color: var(--text-faint); margin-top: 4px; }
.combo-item b { color: var(--accent-ink); font-variant-numeric: tabular-nums; }

/* Tıklanabilir bölüm satırları */
.majors-table tbody tr.clickable { cursor: pointer; }

.stat-card .optional { font-weight: 400; color: var(--text-faint); text-transform: none; }

.stat-foot { display: block; margin-top: 8px; font-size: 13px; color: var(--text-faint); }

.stat-card .delta { display: block; margin-top: 8px; }

.meter {
  height: 8px;
  margin-top: 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: width 1.2s cubic-bezier(0.5, 0, 0.3, 1) 0.2s;
}

/* Panel hesap barı + giriş/kayıt + koç paneli + deneme formu */

.panel-account {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 16px 24px;
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.panel-account #panel-hello { font-weight: 600; }

.delta-down { color: var(--danger); }
.delta-down::before { content: "▼ "; font-size: 10px; }

.chart-empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-faint);
  font-size: 14px;
}

.deneme-form { margin-top: 24px; padding: 24px; }
.deneme-form h3 { margin-bottom: 16px; }

.deneme-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 16px;
  align-items: end;
}

.deneme-row .btn { min-height: 48px; }

.deneme-list { margin-top: 16px; display: grid; gap: 8px; }

.deneme-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.deneme-del {
  font-size: 13px;
  font-weight: 600;
  color: var(--danger);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.deneme-del:hover { background: rgba(214, 69, 69, 0.1); }

/* Koç paneli */
.coach-board { padding: 24px; margin-bottom: 24px; }
.coach-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.coach-head h3 { margin-bottom: 8px; }
.coach-code, #coach-code { color: var(--accent-ink); font-weight: 700; }
.coach-add { display: flex; gap: 8px; }
.coach-add input {
  min-height: 44px;
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 220px;
}
.coach-add input:focus { outline: none; border-color: var(--accent-deep); box-shadow: 0 0 0 3px var(--accent-soft); }

.coach-students { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.coach-student {
  text-align: left;
  padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), transform var(--transition);
}
.coach-student:hover { border-color: var(--accent); transform: translateY(-2px); }
.coach-student strong { display: block; font-size: 15px; }
.coach-student span { display: block; font-size: 13px; color: var(--text-faint); margin-top: 4px; }

/* Giriş / kayıt kapısı */
.auth-gate {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 24px;
  padding: 48px;
}
.auth-copy h3 { font-size: 24px; margin-bottom: 16px; }
.auth-copy p { color: var(--text-muted); font-size: 15px; }
.auth-note { font-size: 13px; color: var(--text-faint); margin-top: 16px; }

.auth-form { display: grid; gap: 16px; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px; background: var(--bg-soft); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); }
.auth-tab { padding: 8px 16px; min-height: 44px; border-radius: var(--radius-sm); font-weight: 600; color: var(--text-muted); transition: background var(--transition), color var(--transition); }
.auth-tab[aria-pressed="true"] { background: var(--accent); color: #161616; }
.auth-role { margin-bottom: 0; }
.auth-gate-cta { display: flex; align-items: center; justify-content: center; }

/* ---------- Pencere (modal) ---------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(28, 26, 22, 0.55);
  backdrop-filter: blur(2px);
  animation: modal-fade 0.25s ease;
}
.modal-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 40px;
  box-shadow: 0 24px 70px rgba(28, 26, 22, 0.28);
  animation: modal-pop 0.28s cubic-bezier(0.2, 0.8, 0.3, 1);
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-muted);
  background: var(--bg-soft);
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--accent-soft); color: var(--accent-deep); }
.modal-close svg { width: 20px; height: 20px; }
body.modal-open { overflow: hidden; }

@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-pop {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Giriş penceresinde başlık boşluğu (kapatma butonuyla çakışmasın) */
#auth-modal .auth-copy { margin-bottom: 20px; padding-right: 32px; }
#auth-modal .auth-copy h3 { margin-bottom: 8px; }

/* Ücretsiz görüşme pop-up'ı */
.promo-modal .modal-dialog { max-width: 400px; text-align: center; padding: 36px 32px 28px; }
.promo-visual {
  position: relative;
  width: 148px;
  height: 148px;
  margin: 8px auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo-blob {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, var(--accent-soft), var(--accent-wash) 70%);
}
.promo-bee {
  position: relative;
  width: 92px;
  height: 92px;
  color: var(--accent-deep);
}
.promo-modal h3 { font-size: 24px; line-height: 1.2; margin-bottom: 12px; }
.promo-modal .promo-text { color: var(--text-muted); font-size: 15px; margin-bottom: 24px; }
.promo-cta { display: flex; align-items: center; justify-content: center; gap: 8px; }
.promo-cta svg { width: 20px; height: 20px; }
.promo-dismiss {
  display: block;
  margin: 14px auto 0;
  font-size: 14px;
  color: var(--text-faint);
  transition: color var(--transition);
}
.promo-dismiss:hover { color: var(--text-muted); text-decoration: underline; }

@media (max-width: 480px) {
  .modal-dialog { padding: 32px 22px; }
  .promo-modal .modal-dialog { padding: 30px 20px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .modal-backdrop, .modal-dialog { animation: none; }
}

/* Header hesap linki — "Ücretsiz Başla" ile aynı sarı buton görünümü */
.account-link { white-space: nowrap; }

.chart-card { padding: 24px; }

.chart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.chart-sub { font-size: 13px; color: var(--text-faint); }

.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; }

.chart-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--text);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 13px;
  white-space: nowrap;
  transform: translate(-50%, -100%);
  opacity: 0;
  transition: opacity 0.1s ease;
  z-index: 5;
  box-shadow: var(--shadow-card);
}

.chart-tooltip.visible { opacity: 1; }

.chart-tooltip strong { display: block; font-size: 15px; font-variant-numeric: tabular-nums; }
.chart-tooltip span { color: rgba(255, 255, 255, 0.7); }

.chart-table { margin-top: 16px; }

.chart-table summary {
  font-size: 13px;
  color: var(--text-faint);
  cursor: pointer;
  transition: color var(--transition);
}

.chart-table summary:hover { color: var(--text-muted); }

.chart-table table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
  font-size: 14px;
}

.chart-table th, .chart-table td {
  text-align: left;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-soft);
}

.chart-table td:last-child, .chart-table th:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---------- Adımlar ---------- */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card { padding: 32px; }

.step-num {
  display: block;
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--accent-deep);
  margin-bottom: 24px;
}

.step-card h3 { margin-bottom: 8px; }
.step-card p { font-size: 15px; color: var(--text-muted); }

/* ---------- Bölümler ---------- */

.majors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.major-card { padding: 32px; }

.major-icon {
  width: 32px;
  height: 32px;
  color: var(--accent-deep);
  margin-bottom: 16px;
}

.major-card h3 { margin-bottom: 8px; }
.major-card .chip { margin-bottom: 16px; }
.major-card p { font-size: 14px; color: var(--text-muted); }

.majors-note { margin-top: 24px; font-size: 13px; color: var(--text-faint); }

/* Bölüm arama ve tablo */

.majors-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

#major-search {
  flex: 1 1 240px;
  max-width: 320px;
  min-height: 48px;
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

#major-search::placeholder { color: var(--text-faint); }
#major-search:hover { border-color: var(--text-faint); }
#major-search:focus { outline: none; border-color: var(--accent-deep); box-shadow: 0 0 0 3px var(--accent-soft); }

.majors-tools .segmented { margin-bottom: 0; }

/* Sabit yükseklikli kaydırma kutusu: sayfa kısalır, tablo kendi içinde kayar */
.majors-table-wrap {
  overflow: auto;
  max-height: min(60vh, 560px);
  padding: 0 16px;
  scrollbar-gutter: stable;
}

.majors-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}

.majors-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--card);
  z-index: 2;
}

.majors-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border-soft);
}

.majors-table tbody tr:last-child td { border-bottom: none; }

.majors-table tbody tr { transition: background var(--transition); }
.majors-table tbody tr:hover { background: var(--accent-wash); }

.majors-table td:first-child { font-weight: 600; }

.majors-table td:nth-child(n+3) {
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
}

.majors-empty td { color: var(--text-faint); text-align: center; }

/* ---------- Veliler ---------- */

.parents { background: var(--bg-soft); }

.parents-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 64px;
  align-items: center;
}

.parents-grid .section-head { margin-bottom: 32px; }

.parents-list { display: grid; gap: 24px; list-style: none; }

.parents-list li { display: flex; gap: 16px; }

.parents-list svg {
  width: 24px;
  height: 24px;
  color: var(--accent-deep);
  flex-shrink: 0;
  transform: translateY(4px);
}

.parents-list strong { display: block; font-size: 16px; }
.parents-list span { display: block; font-size: 14px; color: var(--text-muted); margin-top: 8px; }

.quote-card { padding: 32px; }

.quote-card blockquote {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
}

.quote-card figcaption {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}

.quote-card figcaption strong { display: block; font-size: 15px; }
.quote-card figcaption span { display: block; font-size: 13px; color: var(--text-faint); }

/* ---------- Fiyatlar ---------- */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
  max-width: 760px;
  margin: 0 auto;
}

/* Kayma girişi: kart görünene dek gizli, sonra soldan kayar */
.slide-reveal { opacity: 0; }

.billing-toggle {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: -16px 0 32px;
}

.chip-mini {
  background: var(--accent);
  color: #161616;
  font-size: 11px;
  font-weight: 700;
  padding: 0 8px;
  border-radius: 999px;
  line-height: 16px;
  margin-left: 8px;
}

.price-anchor {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.price-old {
  text-decoration: line-through;
  color: var(--text-faint);
  font-weight: 600;
  font-size: 15px;
}

.discount-chip {
  background: var(--accent);
  color: #161616;
  font-size: 12px;
  font-weight: 700;
  padding: 0 8px;
  border-radius: 999px;
  line-height: 24px;
  white-space: nowrap;
}

.price-card .price { margin-top: 0; }

.price-card { position: relative; padding: 32px; }

.price-card.featured { border-color: var(--accent); box-shadow: var(--shadow-card); }

.badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #161616;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
}

.price { margin-top: 16px; }
.price-value { font-size: 40px; font-weight: 800; letter-spacing: -0.01em; }
.price-period { font-size: 15px; color: var(--text-faint); font-weight: 500; }
.price-sub { margin-top: 8px; font-size: 14px; color: var(--text-muted); }

.price-list { list-style: none; display: grid; gap: 16px; margin: 24px 0 32px; }

.price-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
}

.price-list svg { width: 16px; height: 16px; color: var(--accent-deep); flex-shrink: 0; transform: translateY(4px); }

.price-list-tight { margin-bottom: 16px; }

/* Koçluk+ ekstraları: kutu aşağıya doğru büyüyerek açılır.
   Varsayılan (JS yokken) AÇIK durumdur; kapalı başlangıç yalnızca
   html.js altında uygulanır ki script yüklenmezse özellikler görünsün. */
.price-extras {
  overflow: hidden;
  background: var(--accent-wash);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 0 0 32px;
}

.js .price-extras {
  max-height: 0;
  opacity: 0;
  padding: 0 16px;
  border-color: transparent;
  transition: max-height 0.8s cubic-bezier(0.5, 0, 0.3, 1),
              opacity 0.5s ease 0.2s,
              padding 0.8s cubic-bezier(0.5, 0, 0.3, 1);
}

.js .price-extras.open {
  max-height: 320px;
  opacity: 1;
  padding: 16px;
  border-color: var(--border-soft);
}

.extras-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.price-extras .price-list { margin: 16px 0 0; }

/* ---------- Koçluk başvurusu ---------- */

.apply { background: var(--bg-soft); }

.apply .segmented { margin-bottom: 0; }
.apply .seg-btn { min-height: 48px; }

/* ---------- Biz kimiz ---------- */

.about { background: var(--bg-soft); }

.about-card { padding: 64px; }

.about-card .section-head { margin-bottom: 48px; max-width: 720px; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-tile {
  padding: 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}

.stat-tile .stat-value { display: block; font-size: 32px; font-weight: 800; color: var(--accent-deep); }
.stat-tile .stat-label { display: block; margin-top: 8px; font-size: 14px; color: var(--text-muted); font-weight: 500; }

/* ---------- Ekibimiz (dönüşümlü vitrin + uzman eşleştirici) ---------- */

.team .section-head { margin-bottom: 32px; }

.team-grid { display: flex; justify-content: center; }

.team-card {
  width: 100%;
  max-width: 340px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 16px 16px 24px;
  transition: transform 0.3s ease, opacity 0.3s ease,
              border-color var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-card);
}


.team-photo {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  background: #f6f1e6;
}

.team-photo svg { width: 100%; height: auto; }

.team-card .chip { margin-bottom: 8px; }

.chip-strong { background: var(--accent); color: #161616; }

.team-card h3 { font-size: 17px; }

.team-card p { font-size: 13px; color: var(--text-muted); margin-top: 8px; min-height: 48px; }

/* Uzman eşleştirici sihirbazı */

.matcher { max-width: 760px; margin: 48px auto 0; padding: 32px; }

.matcher-head h3 { font-size: 24px; margin-bottom: 8px; }
.matcher-head > p:last-child { font-size: 15px; color: var(--text-muted); margin-bottom: 24px; }

.matcher-body { transition: opacity 0.25s ease, transform 0.25s ease; }
.matcher-body.swapping { opacity: 0; transform: translateY(-8px); }

.matcher-progress { font-size: 13px; font-weight: 600; color: var(--text-faint); margin-bottom: 8px; }

.matcher-q { font-size: 18px; font-weight: 600; margin-bottom: 16px; }

.matcher-options { display: flex; flex-wrap: wrap; gap: 8px; }

.matcher-opt {
  padding: 8px 24px;
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--card);
  transition: border-color var(--transition), color var(--transition),
              background var(--transition), transform var(--transition);
}

.matcher-opt:hover {
  border-color: var(--accent);
  color: var(--text);
  background: var(--accent-wash);
  transform: translateY(-2px);
}

.matcher-back {
  display: inline-block;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-faint);
  transition: color var(--transition);
}

.matcher-back:hover { color: var(--text-muted); }

.match-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.match-card {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--bg-soft);
}

.match-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 8px;
}

.match-card .team-photo { margin-bottom: 16px; }
.match-card h4 { font-size: 17px; font-weight: 700; margin: 8px 0 0; }
.match-card > p { font-size: 13px; color: var(--text-muted); margin-top: 8px; }

.match-why {
  background: var(--accent-wash);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 16px;
}

.match-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 24px; }

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

.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 16px; }

.faq-item {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition);
}

.faq-item[open] { border-color: var(--accent); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary svg {
  width: 24px;
  height: 24px;
  color: var(--accent-deep);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] summary svg { transform: rotate(45deg); }

.faq-item p {
  padding: 0 24px 24px;
  font-size: 15px;
  color: var(--text-muted);
}

/* ---------- İletişim ---------- */

.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  padding: 64px;
}

.contact-copy .section-head { margin-bottom: 32px; }

.contact-checks { display: grid; gap: 16px; list-style: none; }

.contact-checks li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text-muted);
}

.contact-checks svg { width: 16px; height: 16px; color: var(--accent-deep); flex-shrink: 0; }

.lead-form { display: grid; gap: 24px; align-content: start; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-field .optional { font-weight: 400; color: var(--text-faint); font-size: 13px; }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field textarea { resize: vertical; min-height: 96px; padding: 16px; }

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-faint); }

.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover { border-color: var(--text-faint); }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--accent-deep); box-shadow: 0 0 0 3px var(--accent-soft); }

.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2379746a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
}

.form-field.invalid input,
.form-field.invalid select { border-color: var(--danger); }

.field-error { display: block; margin-top: 8px; font-size: 13px; color: var(--danger); }

.form-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-faint);
  font-size: 13px;
}

.form-divider::before,
.form-divider::after { content: ""; flex: 1; height: 1px; background: var(--border-soft); }

.form-note { font-size: 12px; color: var(--text-faint); }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}
.consent input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--accent); }
.consent a { color: var(--accent-ink); text-decoration: underline; }

.form-success {
  grid-column: 2;
  display: grid;
  justify-items: center;
  gap: 16px;
  align-content: center;
  text-align: center;
  padding: 48px 32px;
  background: var(--bg-soft);
}

.form-success svg { width: 48px; height: 48px; color: var(--accent-deep); }
.form-success p { font-size: 15px; color: var(--text-muted); max-width: 360px; }

/* ---------- Footer (koyu bölüm — marka kapanışı) ---------- */

.site-footer {
  background: #161616;
  color: #cccccc;
  padding: 64px 0 32px;
}

.site-footer .logo-mark { color: var(--accent); }
.site-footer .logo-text { color: #ffffff; }
.site-footer .logo-text em { color: var(--accent); }

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 48px;
}

.footer-brand p { margin-top: 16px; font-size: 14px; color: #cccccc; max-width: 280px; }

.footer-col { display: grid; gap: 8px; align-content: start; }

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #969696;
  margin-bottom: 8px;
}

.footer-col a {
  font-size: 14px;
  color: #cccccc;
  transition: color var(--transition);
  width: fit-content;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid #333333;
  font-size: 13px;
  color: #969696;
}

.footer-legal { display: flex; gap: 24px; }
.footer-legal a { transition: color var(--transition); }
.footer-legal a:hover { color: #cccccc; }

/* ---------- Görünme animasyonu ---------- */

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Not: Marka animasyonları bilinçli olarak işletim sisteminin
   "hareketi azalt" ayarından muaf tutuldu — vitrin her cihazda oynar. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ---------- Duyarlılık ---------- */

@media (max-width: 960px) {
  main > section { padding: 64px 0; }

  .header-cta { display: none; }

  /* Mobilde tek buton kaldığından sabit geniş dursun gerekmez */
  .header-actions .btn { min-width: 0; }

  .nav-toggle { display: inline-flex; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border-soft);
    padding: 16px 24px 24px;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    display: none;
  }

  .main-nav.open { display: flex; }

  .main-nav > a:not(.btn) { padding: 16px 0; font-size: 16px; border-bottom: 1px solid var(--border-soft); }

  .nav-cta { display: inline-flex; margin-top: 16px; }

  .hero-grid { grid-template-columns: 1fr; gap: 48px; }

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

  .steps-grid, .majors-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }

  .parents-grid { grid-template-columns: 1fr; gap: 48px; }

  .calc-layout { grid-template-columns: 1fr; }

  .contact-card { grid-template-columns: 1fr; gap: 48px; padding: 32px; }
  .form-success { grid-column: auto; }

  .auth-gate { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
  .deneme-row { grid-template-columns: 1fr 1fr; }

  .about-card { padding: 32px; }

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

@media (max-width: 640px) {
  .count-grid { grid-template-columns: 1fr 1fr; }
  .count-card { padding: 24px 8px; }

  .steps-grid, .majors-grid, .pricing-grid { grid-template-columns: 1fr; }

  .panel-stats { grid-template-columns: 1fr; }

  .calc-card { padding: 24px 16px; }

  .calc-row { grid-template-columns: 1fr 1fr; }
  .calc-ders { grid-column: 1 / -1; }
  .calc-net { grid-column: 1 / -1; text-align: left; display: flex; align-items: baseline; gap: 8px; }

  .calc-result { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .about-stats { grid-template-columns: 1fr; }

  .matcher { padding: 24px 16px; }
  .match-duo { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .float-net { right: 0; }
  .float-spark { left: 0; }

  /* Yörünge sahnesi sabit 480x560; dar ekranda fotoğrafa oturması için ölçeklenir */
  .orbit {
    transform: scale(0.72);
    transform-origin: center;
  }
}

/* ============================================================
   NETLEŞME — marka mekaniği
   Marka adı "net" olduğu için sitedeki hedef görselleri bulanık
   başlar, kaydırdıkça netleşir. Destekleyen tarayıcılarda
   kaydırma bağlantılı (scroll-driven) CSS animasyonu çalışır;
   diğerlerinde IntersectionObserver sınıf ekler.
   ============================================================ */

/* Görünmeyen alanda ve arka plan sekmesinde animasyon dursun (pil/CPU) */
.anim-durdu, .anim-durdu *,
.anim-gizli .marquee-track, .anim-gizli .bee-wing,
.anim-gizli .hero-bee, .anim-gizli .hero-blob, .anim-gizli .float-card,
.anim-gizli .logo-mark.bee { animation-play-state: paused !important; }

/* ============================================================
   SATIN ALMA — dönüşüm bileşenleri
   ============================================================ */

/* ---------- Fiyat kartı: satın alma + kaçış vanası ---------- */

.plan-guvence {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--good);
}

/* İkincil yol görünür ama birincil eylemle yarışmayan ağırlıkta */
.plan-alt-cta {
  display: block;
  margin-top: 8px;
  text-align: center;
  font-size: 13px;
  color: var(--text-faint);
  text-decoration: underline;
  min-height: 44px;
  line-height: 44px;
}
.plan-alt-cta:hover { color: var(--text-muted); }

/* ---------- Fiyat bölümü güven şeridi ---------- */

.pricing-guven {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
  margin-top: 32px;
  padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-muted);
}

.pg-item { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.pg-item svg { width: 16px; height: 16px; color: var(--good); flex-shrink: 0; }

.pg-kart, .footer-odeme { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.kart-logo {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--card);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  line-height: 1.4;
}

.footer-iyzico { font-size: 12px; color: #9a958c; }
.site-footer .kart-logo { background: transparent; border-color: #3a3a3a; color: #b8b3aa; }

/* ---------- Yapışkan satın alma çubuğu ---------- */

.satis-cubugu {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 24px rgba(28, 26, 22, 0.12);
  /* Görünene dek ekranın altında bekler */
  transform: translateY(115%);
  transition: transform 0.28s cubic-bezier(0.33, 1, 0.68, 1);
}

.satis-cubugu.gorunur { transform: translateY(0); }

.cubuk-bilgi { display: flex; align-items: baseline; gap: 6px; min-width: 0; flex: 1; }
.cubuk-bilgi strong { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.cubuk-bilgi span {
  font-size: 12px;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cubuk-btn { flex-shrink: 0; min-height: 48px; padding: 8px 24px; }

.cubuk-kapat {
  position: absolute;
  top: -14px;
  right: 12px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-faint);
  box-shadow: var(--shadow-soft);
}
.cubuk-kapat svg { width: 14px; height: 14px; }
.cubuk-kapat:hover { color: var(--text); }

/* Çubuk görünürken footer'ın altı kapanmasın */
body:has(.satis-cubugu.gorunur) .site-footer {
  padding-bottom: calc(32px + 76px + env(safe-area-inset-bottom, 0px));
}

/* Masaüstünde gerek yok: fiyat kartları zaten ekranda */
@media (min-width: 961px) {
  .satis-cubugu { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .satis-cubugu { transition: none; }
}

/* ============================================================
   MOBİL — dokunma hedefleri ve taşma düzeltmeleri
   Trafiğin çoğu TikTok/Instagram uygulama içi tarayıcısından gelen
   mobil; 44x44 altındaki hedefler yanlış tıklamaya yol açıyordu.
   ============================================================ */

@media (max-width: 960px) {
  /* Menü linkleri, pastil butonlar ve sekmeler parmakla basılabilir olsun */
  .seg-btn { min-height: 44px; }
  .promo-link { min-height: 44px; display: inline-flex; align-items: center; }
  .footer-col a { min-height: 44px; display: inline-flex; align-items: center; }
  .footer-legal a { min-height: 44px; display: inline-flex; align-items: center; }
  .chart-table summary,
  .odeme-ek summary { min-height: 44px; display: flex; align-items: center; }
  .deneme-del { min-height: 44px; display: inline-flex; align-items: center; }

  /* Menü açıkken arka planın kaydırılmasını engelle */
  body.nav-open { overflow: hidden; }

  /* iOS: 16px altı yazı boyutu odaklanınca sayfayı yakınlaştırır */
  input, select, textarea { font-size: 16px; }

  /* Yörünge sahnesi sabit 480px genişlikte — dar ekranda yatay taşma yapıyordu */
  .hero-visual { overflow: visible; }
  .hero { overflow-x: clip; }
}

@media (max-width: 640px) {
  /* Bölüm tablosu kendi kabında kaysın, sayfa gövdesi yana kaymasın */
  .majors-table-wrap { max-height: 60vh; padding: 0 8px; }

  /* Geri sayım kartları: 4 hane tek satırda sığmıyor, 2x2 daha okunur */
  .count-value { font-size: 36px; }

  /* Hesaplayıcı satırları mobilde daralınca sayı alanları eziliyordu */
  .calc-row input { min-height: 44px; }
}

/* Duvar yer tutucusu: veri gelmeden önce yükseklik ayrılır, sayfa zıplamaz */
.duvar-iskelet { pointer-events: none; }
.duvar-iskelet .duvar-portre { background: var(--border-soft); }
.duvar-iskelet .duvar-bolum,
.duvar-iskelet .duvar-uni {
  border-radius: 4px;
  background: var(--border-soft);
  color: transparent;
}
.duvar-iskelet .duvar-uni { margin-top: 8px; width: 70%; }

.nav-new { display: inline-flex; align-items: center; gap: 6px; }

.nav-badge {
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--accent);
  color: #161616;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-side-cta { margin-top: 20px; font-size: 15px; color: var(--text-muted); }

.hero-side-cta a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-ink);
  transition: gap var(--transition);
}

.hero-side-cta a:hover { gap: 10px; }
.hero-side-cta b { text-decoration: underline; text-underline-offset: 3px; }
.hero-side-cta svg { width: 18px; height: 18px; }

/* ---------- Duvar ---------- */

.duvar { background: var(--bg-soft); }

.duvar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.duvar-kare {
  --p: 0;
  --duvar-blur: 9px;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  filter: blur(var(--duvar-blur));
  opacity: 0.45;
  transform: translateY(14px) scale(0.97);
  transition: filter 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
              opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
              border-color var(--transition), box-shadow var(--transition);
}

.duvar-kare.is-net,
html:not(.js) .duvar-kare {
  filter: blur(0);
  opacity: 1;
  transform: none;
}

/* Her ikinci kare hafif kaydırılır — galeri ritmi */
.duvar-grid > *:nth-child(even) { transform: translateY(26px) scale(0.97); }
.duvar-grid > *:nth-child(even).is-net { transform: translateY(12px); }

.duvar-kare:hover { border-color: var(--accent); box-shadow: var(--shadow-card); }

.duvar-portre {
  width: 100%;
  aspect-ratio: 4 / 3;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
  background: linear-gradient(150deg, var(--accent-soft), rgba(176, 110, 0, 0.10));
  display: grid;
  place-items: center;
}

.duvar-portre span {
  font-size: 44px;
  font-weight: 800;
  color: var(--accent-deep);
  opacity: 0.65;
}

.duvar-bolum { font-size: 16px; font-weight: 700; line-height: 1.25; }
.duvar-uni { margin-top: 4px; font-size: 12.5px; color: var(--text-muted); line-height: 1.35; }

.duvar-net {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-soft);
  font-size: 13px;
  color: var(--text-faint);
}

.duvar-net b { font-size: 18px; font-weight: 800; color: var(--accent-ink); }

/* "Sen" karesi */

.duvar-ben { border-color: var(--accent); box-shadow: 0 12px 32px rgba(255, 184, 0, 0.22); }
.duvar-ben .duvar-portre { background: linear-gradient(150deg, var(--accent), #ffd166); }
.duvar-ben .duvar-portre span { color: #161616; opacity: 1; }

.duvar-rozet {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1;
  padding: 3px 10px;
  border-radius: 999px;
  background: #161616;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Katıl karesi */

.duvar-katil {
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  border-style: dashed;
  border-color: var(--border);
  background: transparent;
  box-shadow: none;
  min-height: 220px;
}

.duvar-katil:hover { background: var(--accent-wash); border-color: var(--accent); }

.duvar-arti {
  width: 48px;
  height: 48px;
  margin-bottom: 4px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #161616;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.duvar-alt {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
}

.duvar-alt p { color: var(--text-muted); font-size: 16px; max-width: 460px; }

/* Kaydırma bağlantılı sürüm: kare görünüm alanına girdikçe kademeli netleşir */
@supports (animation-timeline: view()) {
  .duvar-native .duvar-kare:not(.duvar-ben) {
    animation: netles-in linear both;
    animation-timeline: view();
    animation-range: entry 10% cover 38%;
  }

  @keyframes netles-in {
    from { filter: blur(var(--duvar-blur)); opacity: 0.45; transform: translateY(18px) scale(0.97); }
    to   { filter: blur(0);                 opacity: 1;    transform: none; }
  }
}

@media (max-width: 640px) {
  .duvar-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  /* Mobilde blur yarıçapı düşürülür: aynı etki, çok daha ucuz kaydırma */
  .duvar-kare { padding: 14px; --duvar-blur: 5px; }
  .duvar-portre { margin-bottom: 12px; }
  .duvar-portre span { font-size: 32px; }
  .duvar-bolum { font-size: 14px; }
  .duvar-katil { min-height: 180px; }
}