/* ==========================================================================
   ULUTECH — Faz 1: Header + Hero
   Tüm renkler css/variables.css token'larından gelir; burada ham hex YOK.
   ========================================================================== */

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--bg-gradient);
  background-attachment: fixed; /* lekeler sayfayla kaymaz — arkada sabit atmosfer */
}

::selection {
  background: var(--accent-soft);
  color: var(--bg-base);
}

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Çapa hedefleri: sticky header'ın altında kalmasın */
section[id] {
  scroll-margin-top: var(--anchor-offset);
}

/* -------------------- Butonlar -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 999px;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-cta {
  background: var(--cta-gradient);
  color: var(--cta-text);
  box-shadow: 0 4px 14px var(--cta-shadow);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--cta-shadow);
}

.btn-cta:active {
  transform: translateY(0);
}

/* Yalnız header + hero Get Started: soldan sağa süzülen dar parlak şerit (shine) */
.btn-cta--wave {
  position: relative;
  overflow: hidden;
}

.btn-cta--wave > span {
  position: relative;
  z-index: 1; /* metin şeridin üstünde */
}

.btn-cta--wave::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 38%, var(--cta-shine) 50%, transparent 62%);
  transform: translateX(-150%);
  animation: cta-shine 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cta-shine {
  0% {
    transform: translateX(-150%);
  }

  100% {
    transform: translateX(150%);
  }
}

.btn-ghost {
  border: 1.5px solid var(--border-strong);
  color: var(--text-heading);
  background: var(--surface-chip);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-soft);
}

.btn-header {
  padding: 0.55rem 1.25rem;
  font-size: 0.92rem;
}

.btn-lg {
  padding: 0.95rem 2.1rem;
  font-size: 1.05rem;
}

/* -------------------- Header -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface-header);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  /* Orta genişlik + eşit yan boşluk: logo/sağ grup kenardan simetrik içeride */
  max-width: 84rem;
  margin: 0 auto;
  padding: 0.75rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.logo {
  justify-self: start;
  display: flex;
  align-items: center;
}

/* Header logosunu footer'ın 70rem içerik gridine hizala:
   kapaklı genişlikte fark sabit 72px, ara genişliklerde 50vw-600px, darda 0 */
.header-inner .logo {
  margin-left: clamp(0px, calc(50vw - 600px), 72px);
}

.logo img {
  height: 4.5rem;
  width: auto;
}

/* Tema-özel logo: koyu artwork açık temada, açık artwork koyu temada.
   İki img de önyüklü olduğundan toggle'da değişim anlıktır. */
.logo-img-light {
  display: none;
}

:root[data-theme='dark'] .logo-img-dark {
  display: none;
}

:root[data-theme='dark'] .logo-img-light {
  display: block;
}

.site-nav {
  justify-self: center; /* grid orta sütununda gerçek merkez */
  display: flex;
  gap: 2rem;
}

.site-nav a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.35rem 0;
  transition: color 0.2s ease;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--link);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover {
  color: var(--link);
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  /* Grubu sağ kenara yaklaştır: ölü marj (48px tavan) + 24px sabit — her masaüstü
     genişliğinde görünür kayma; mobil blokta sıfırlanır, nav/logo etkilenmez */
  margin-right: calc(-1 * clamp(0px, (100vw - 84rem) / 2, 48px) - 24px);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  background: var(--surface-chip);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--focus-ring);
  color: var(--link);
  transform: rotate(12deg);
}

/* Açık temada ay (koyuya geç), koyu temada güneş (açığa geç) gösterilir */
.theme-toggle .icon-sun {
  display: none;
}

:root[data-theme='dark'] .theme-toggle .icon-sun {
  display: block;
}

:root[data-theme='dark'] .theme-toggle .icon-moon {
  display: none;
}

.login-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

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

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 8px;
  color: var(--text-body);
}

/* -------------------- Hero -------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 12vh, 8.5rem) 1.5rem clamp(4rem, 10vh, 7rem);
}

/* Atmosfer: glow katmanları + aşağı doğru sönen nokta ızgarası */
.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(38rem 24rem at 18% 8%, var(--glow-a), transparent 65%),
    radial-gradient(34rem 22rem at 84% 20%, var(--glow-b), transparent 62%),
    radial-gradient(30rem 20rem at 50% 105%, var(--glow-a), transparent 60%);
}

.hero-atmosphere::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--dotgrid) 1px, transparent 1.5px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 72%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 72%);
}

.hero-inner {
  position: relative;
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-badge,
.closing-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-chip);
  color: var(--accent-primary);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--link);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.45;
    transform: scale(0.75);
  }
}

.hero-title {
  margin-top: 1.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6.2vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  background: var(--hero-title-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-wrap: balance;
}

.hero-subtitle {
  margin-top: 1.5rem;
  max-width: 42rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.hero-actions,
.closing-actions {
  margin-top: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.hero-chips,
.closing-chips {
  margin-top: 2.6rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-chip);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
}

.chip svg {
  color: var(--link);
  flex-shrink: 0;
}

/* -------------------- Ürün-gerçeği şeridi (4 kart) -------------------- */
.facts {
  padding: 0 1.5rem 3.5rem;
}

.facts-strip {
  max-width: 70rem;
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.fact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  background: var(--surface-chip);
  box-shadow: var(--shadow-soft);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-body);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fact:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lift);
}

.fact svg {
  color: var(--link);
  flex-shrink: 0;
}

/* -------------------- Live Dashboard Gallery (iskambil destesi) -------------------- */
.gallery {
  padding: 4rem 1.5rem 5rem;
}

.gallery-head,
.how-head,
.pricing-head,
.faq-head,
.testimonials-head {
  max-width: 44rem;
  margin: 0 auto 2.75rem;
  text-align: center;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
  color: var(--text-heading);
}

.section-subtitle {
  margin-top: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.deck {
  position: relative;
  max-width: 52rem;
  margin: 0 auto;
  /* kart 1.41 oranı + 156x102px fan offset payı */
  aspect-ratio: 1.43;
}

.deck-card {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: calc(100% - 156px);
  height: calc(100% - 102px);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface-chip);
  box-shadow: var(--shadow-soft);
  /* Öne geliş: back-out eğrisi hafif taşmayla "pop" hissi verir */
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.45s ease, box-shadow 0.45s ease;
}

.deck-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.deck-card[data-pos='0'] {
  z-index: 4;
  box-shadow: var(--shadow-lift);
}

.deck-card[data-pos='1'] {
  z-index: 3;
  transform: translate(52px, 34px) scale(0.98);
  opacity: 0.9;
}

.deck-card[data-pos='2'] {
  z-index: 2;
  transform: translate(104px, 68px) scale(0.96);
  opacity: 0.8;
}

.deck-card[data-pos='3'] {
  z-index: 1;
  transform: translate(156px, 102px) scale(0.94);
  opacity: 0.7;
}

@media (max-width: 700px) {
  .deck {
    aspect-ratio: auto;
    display: grid;
    gap: 1rem;
  }

  .deck-card,
  .deck-card[data-pos='1'],
  .deck-card[data-pos='2'],
  .deck-card[data-pos='3'] {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 1.41;
    transform: none;
    opacity: 1;
  }

  /* Tek kolonda "önde" kavramını belirgin kenarlık taşır */
  .deck-card[data-pos='0'] {
    border-color: var(--border-strong);
  }
}

/* -------------------- How It Works (3 adım) -------------------- */
.how {
  padding: 4rem 1.5rem 5rem;
}

.steps {
  max-width: 70rem;
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.step {
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--surface-chip);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.step:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lift);
}

.step-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: 0.02em;
  color: var(--num-accent);
}

.step-icon {
  margin-top: 1rem;
  color: var(--link);
}

.step-title {
  margin-top: 0.9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text-heading);
}

.step-desc {
  margin-top: 0.6rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.how-closing {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-heading);
  text-align: center;
}

.how-closing svg {
  color: var(--link);
  flex-shrink: 0;
}

/* -------------------- Pricing (4 kredi kartı, Pro vurgulu) -------------------- */
.pricing {
  padding: 4rem 1.5rem 5rem;
}

.plans {
  max-width: 76rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem 1.75rem;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--surface-chip);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plan:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lift);
}

/* Pro vurgusu: transform'suz (hover ile çakışmasın) — kenarlık + gölge + rozet */
.plan-pro {
  border: 2px solid var(--premium-accent);
  box-shadow: var(--shadow-lift);
}

.plan-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: var(--premium-accent);
  color: var(--premium-badge-text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

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

.plan-price {
  margin-top: 0.9rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  color: var(--text-heading);
}

.plan-credits {
  margin-top: 0.4rem;
  font-weight: 600;
  color: var(--link);
}

.plan-per {
  margin-top: 0.3rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.plan-cta {
  margin-top: auto;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
  font-size: 0.95rem;
}

.pricing-note {
  margin-top: 2rem;
  text-align: center;
  font-weight: 500;
  color: var(--text-muted);
}

/* CTA oku: yumuşak ileri-geri kayma (dikkat vurgusu) */
@keyframes cta-nudge {
  0%,
  100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(4px);
  }
}

.cta-arrow {
  flex-shrink: 0;
  animation: cta-nudge 1.2s ease-in-out infinite;
}

/* -------------------- FAQ (accordion) -------------------- */
.faq {
  padding: 4rem 1.5rem 5rem;
}

.faq-list {
  max-width: 48rem;
  margin: 0 auto;
  display: grid;
  gap: 0.9rem;
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  background: var(--surface-chip);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lift);
}

.faq-q {
  margin: 0;
}

.faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.35rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-heading);
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--link);
  transition: transform 0.25s ease;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

/* Aç-kapa: grid 0fr→1fr yükseklik animasyonu; kapalıyken içerik AT'ye de kapalı */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease;
}

.faq-answer-inner {
  overflow: hidden;
  visibility: hidden;
  transition: visibility 0.25s;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.open .faq-answer-inner {
  visibility: visible;
}

.faq-answer-inner p {
  padding: 0 1.35rem 1.2rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* -------------------- Testimonials (§5) --------------------
   Gizli iskelet — gerçek yorum toplanınca HTML'deki `hidden` kaldırılarak açılır;
   uydurma isim/foto/yorum yasak (§6.1). */
.testimonials {
  padding: 4rem 1.5rem 5rem;
}

.testimonial-list {
  max-width: 70rem;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial {
  display: flex;
  flex-direction: column;
  min-height: 11rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--surface-chip);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.testimonial:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lift);
}

.testimonial-quote {
  flex: 1;
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-body);
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--surface-chip);
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.testimonial-name {
  font-weight: 600;
  color: var(--text-heading);
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* -------------------- Kapanış CTA (§5) -------------------- */
.closing {
  /* alt boşluk dar: closing-links footer çizgisine yakın dursun */
  padding: 5rem 1.5rem 2.5rem;
  text-align: center;
}

.closing-inner {
  max-width: 46rem;
  margin: 0 auto;
}

.closing-badge svg {
  color: var(--link);
}

.closing-inner .section-title {
  margin-top: 1.4rem;
}

.closing-subtitle {
  margin-top: 1rem;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.closing-chips .chip {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.closing-chips .chip:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lift);
}

/* İkincil hukuk/iletişim satırı — rozetlerden ayrık, footer çizgisinin hemen üstünde */
.closing-links {
  margin-top: 3.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
}

.closing-links a {
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.closing-links a:hover {
  color: var(--link);
}

.closing-links-sep {
  color: var(--text-muted);
  opacity: 0.6;
}

/* Yasal sayfalarda aynı hukuk satırı footer'ın üstünde yer alır (kapanış CTA'sız sayfalar);
   kapanış bölümündeki büyük üst boşluk footer bağlamında sıfırlanır */
.site-footer .closing-links {
  margin: 0 0 2rem;
}

/* -------------------- Footer (§5) -------------------- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 1.5rem 2rem;
}

/* Tek satır: telif sol · logo orta · kontroller sağ */
.footer-bottom {
  max-width: 70rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.footer-copy {
  justify-self: start;
}

.footer-controls {
  justify-self: end;
}

/* Küçük logo telif satırıyla aynı hizada, yatay ortada; tema-swap sınıf tabanlı çalışır */
.footer-logo {
  justify-self: center;
  display: flex;
}

.footer-logo .logo-img {
  height: 3rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: inline-flex;
  padding: 0.2rem;
  gap: 0.2rem;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
}

.lang-btn {
  padding: 0.3rem 0.8rem;
  border: 1px solid transparent; /* aktif duruma geçişte yerleşim zıplamasın */
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: color 0.2s ease, background 0.2s ease;
}

.lang-btn:hover {
  color: var(--link);
}

.lang-btn[aria-pressed='true'] {
  color: var(--accent-primary);
  background: var(--surface-chip);
  border: 1px solid var(--border-subtle);
}

/* -------------------- Yasal sayfalar (privacy / terms / refund) -------------------- */
/* Kabuk header'ı navsız iki sütun: logo sol, kontroller sağ (ana header kayması korunur) */
.header-inner--legal {
  grid-template-columns: 1fr auto;
}

.legal-main {
  padding: 3rem 1.5rem 4.5rem;
}

/* Termly gövdesi kendi (Arial/gri, !important) stillerini taşır; tema ile çakışmasın
   diye iki temada da açık kalan "kâğıt" kartına sarılır — kabuk tema token'larında */
.legal-doc {
  max-width: 52rem;
  margin: 0 auto;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  background: var(--surface-legal);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  overflow-wrap: break-word;
}

/* Düz işaretlemeli yasal gövde (terms/refund — Termly stili taşımayan içerik):
   metin kâğıt üstünde iki temada da sabit koyu, başlıklar site display fontuyla */
.legal-body {
  color: var(--legal-text);
  font-size: 0.95rem;
  line-height: 1.65;
}

.legal-body h1 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.legal-body h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 2rem 0 0.75rem;
}

/* .legal-updated: "Last updated" tarihi — h3'ten p'ye çevrildi (heading atlaması giderildi);
   görünüm h3 ile birebir kalsın diye kalınlık/satır aralığı açıkça sabitlendi */
.legal-body h3,
.legal-body .legal-updated {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.15;
  margin: 1.25rem 0 0.5rem;
}

.legal-body p {
  margin-bottom: 0.9rem;
}

.legal-body ul,
.legal-body ol {
  margin: 0 0 0.9rem;
  padding-left: 1.5rem;
}

.legal-body li {
  margin-bottom: 0.4rem;
}

/* İletişim formu (contact.html) — auth-input deseninin kâğıt-kart uyarlaması:
   kart iki temada da açık kaldığından renkler tema-sabit token çiftine
   (--legal-text / --surface-legal) sabitlenir; tema-değişken chip/body
   token'ları burada koyu temada okunmaz olurdu */
.contact-form {
  margin-top: 1.75rem;
  display: grid;
  gap: 1.1rem;
  max-width: 34rem;
}

.cf-field {
  display: grid;
  gap: 0.4rem;
}

.cf-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--legal-text);
}

.cf-input {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid color-mix(in srgb, var(--legal-text) 30%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--legal-text) 5%, var(--surface-legal));
  color: var(--legal-text);
  font: inherit;
  transition: border-color 0.2s ease;
}

.cf-input:focus {
  border-color: var(--link);
  outline: 2px solid var(--link);
  outline-offset: 2px;
}

textarea.cf-input {
  resize: vertical;
}

.contact-submit {
  justify-self: start;
  padding: 0.8rem 2rem;
}

/* Uyarı/onay mesajı — kart desenine sabit renkler (--legal-text/--link, ham hex yok) */
.contact-status {
  margin-top: 1rem;
  max-width: 34rem;
  padding: 0.75rem 1rem;
  border: 1px solid color-mix(in srgb, var(--legal-text) 20%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--legal-text) 5%, var(--surface-legal));
  font-size: 0.92rem;
  color: var(--legal-text);
}

/* Uyarı hali: mor vurgu (--link iki temada sabit) — onaydan görsel ayrışır */
.contact-status--warn {
  border-color: color-mix(in srgb, var(--link) 55%, transparent);
  background: color-mix(in srgb, var(--link) 10%, var(--surface-legal));
}

/* Formun altındaki doğrudan e-posta fallback'i */
.contact-alt {
  margin-top: 1.75rem;
}

.contact-email {
  font-weight: 600;
  color: var(--link);
}

.contact-email:hover {
  text-decoration: underline;
}

/* -------------------- Auth modal shell (§5) -------------------- */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: var(--overlay-backdrop);
  animation: modal-fade 0.2s ease;
}

/* display:flex kuralı HTML hidden'ı ezdiğinden açık koruma şart */
.auth-overlay[hidden] {
  display: none;
}

@keyframes modal-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.auth-card {
  position: relative;
  width: min(26rem, 100%);
  padding: 2.5rem 2rem;
  background: var(--surface-modal);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: var(--shadow-lift);
}

.auth-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.auth-close:hover {
  color: var(--link);
}

.auth-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-heading);
}

.auth-form {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.5rem;
}

.auth-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
}

.auth-input {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  background: var(--surface-chip);
  color: var(--text-body);
  font: inherit;
  transition: border-color 0.2s ease;
}

.auth-input::placeholder {
  color: var(--text-muted);
}

.auth-input:focus {
  border-color: var(--focus-ring);
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.auth-submit {
  width: 100%;
  margin-top: 0.75rem;
  padding: 0.8rem 1.5rem;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.25rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.auth-google {
  width: 100%;
  padding: 0.8rem 1.5rem;
}

.auth-switch {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.auth-switch-btn {
  margin-left: 0.3rem;
  font-weight: 600;
  color: var(--link);
}

.auth-switch-btn:hover {
  text-decoration: underline;
}

body.modal-open {
  overflow: hidden; /* modal açıkken arka plan scroll kilidi */
}

/* -------------------- Giriş animasyonu (kademeli) -------------------- */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.reveal {
  animation: fade-up 0.7s cubic-bezier(0.22, 0.65, 0.3, 1) backwards;
}

.hero-badge.reveal { animation-delay: 0.08s; }
.hero-title.reveal { animation-delay: 0.18s; }
.hero-subtitle.reveal { animation-delay: 0.3s; }
.hero-actions.reveal { animation-delay: 0.42s; }
.hero-chips.reveal { animation-delay: 0.54s; }

/* -------------------- Responsive -------------------- */
@media (max-width: 900px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0.75rem 1.5rem 1.25rem;
    /* İç içe backdrop-filter etkisiz kaldığından panel opak zemin kullanır */
    background: var(--bg-base);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-lift);
  }

  .site-nav a {
    padding: 0.75rem 0;
  }

  .site-nav a::after {
    display: none;
  }

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

  .header-inner {
    grid-template-columns: auto 1fr;
    padding: 0.75rem 1.5rem; /* dar ekranda geniş yan boşluk alan yemesin */
  }

  .header-inner .logo {
    margin-left: 0; /* mobilde hizalama kaydırması yok */
  }

  .header-actions {
    gap: 1rem;
    margin-right: 0; /* dar ekranda sağa kaydırma yok */
  }

  .login-link {
    display: none;
  }

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

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

  .steps {
    grid-template-columns: 1fr;
    max-width: 32rem;
  }

  .testimonial-list {
    grid-template-columns: 1fr;
    max-width: 32rem;
  }

  .plans {
    grid-template-columns: repeat(2, 1fr);
    max-width: 40rem;
  }
}

@media (max-width: 480px) {
  .btn-header {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  /* Dar ekranda header pill'i sığmaz; dil erişimi footer değiştiricide kalır */
  .header-actions .lang-switch {
    display: none;
  }

  .hero-badge {
    font-size: 0.7rem;
    letter-spacing: 0.07em;
  }

  .hero-actions,
  .closing-actions {
    width: 100%;
    flex-direction: column;
  }

  .hero-actions .btn,
  .closing-actions .btn {
    width: 100%;
  }

  .facts-strip {
    grid-template-columns: 1fr;
  }

  .plans {
    grid-template-columns: 1fr;
    max-width: 22rem;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-copy,
  .footer-controls {
    justify-self: center;
  }
}

/* -------------------- Scroll-reveal --------------------
   Sınıflar yalnız JS tarafından eklenir — no-JS'te kurallar hiç eşleşmez, içerik görünür. */
.sr-target {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.sr-target.is-visible {
  opacity: 1;
  transform: none;
}

.sr-card {
  opacity: 0;
  /* transform/box-shadow hover için hızlı kalır; stagger yalnız opacity ile */
  transition: opacity 0.5s ease-out var(--sr-delay, 0s), transform 0.2s ease, box-shadow 0.2s ease;
}

.sr-target.is-visible .sr-card {
  opacity: 1;
}

/* Erişilebilirlik: hover hareketleri kapalı — kaynak sırası gereği tüm
   :hover kurallarından SONRA gelmeli (eşit özgüllükte son kural kazanır) */
@media (prefers-reduced-motion: reduce) {
  .fact:hover,
  .step:hover,
  .plan:hover,
  .faq-item:hover,
  .testimonial:hover,
  .closing-chips .chip:hover {
    transform: none;
  }

  .cta-arrow {
    animation: none;
  }

  .auth-overlay {
    animation: none;
  }

  .btn-cta--wave::after {
    animation: none;
  }

  .deck-card {
    transition: none; /* öne geliş anında ama işlevsel */
  }

  /* Emniyet kemeri: JS zaten kurulmaz ama sınıf kalsa bile içerik görünür */
  .sr-target,
  .sr-card {
    opacity: 1;
    transform: none;
    transition: none;
  }
}