:root {
  /* Renk Paleti - Quiet Luxury / Editoryal Keten & Pişmiş Toprak */
  --bg-linen: #FAF8F5;
  --bg-card: #FFFFFF;
  --bg-card-subtle: #F4EFEB;
  --text-espresso: #211E1B;
  --text-muted: #6B635B;
  --text-light: #948C84;
  --accent-terracotta: #C2593F;
  --accent-terracotta-hover: #A84830;
  --accent-terracotta-soft: rgba(194, 89, 63, 0.08);
  --accent-sage: #476852;
  --accent-sage-soft: rgba(71, 104, 82, 0.12);
  --accent-amber: #D97706;
  --border-linen: #E8E1D9;
  --border-focus: #C2593F;
  
  /* Tipografi */
  --font-serif: 'Newsreader', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Gölgeler */
  --shadow-sm: 0 2px 8px rgba(33, 30, 27, 0.04);
  --shadow-md: 0 8px 24px rgba(33, 30, 27, 0.06);
  --shadow-lg: 0 20px 48px rgba(33, 30, 27, 0.08);
  --shadow-mockup: 0 28px 60px -10px rgba(33, 30, 27, 0.18);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
}

/* Sıfırlama ve Temel */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-linen);
  color: var(--text-espresso);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-linen);
  color: var(--text-espresso);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

/* Arka Plan Keten Doku Efekti (Subtle Noise) */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  background-image: radial-gradient(rgba(194, 89, 63, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: 0;
}

/* Konteyner */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* 1. Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-linen);
  transition: all 0.3s ease;
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-espresso);
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(33, 30, 27, 0.12);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: block;
}

.brand-link:hover .brand-logo-img {
  transform: rotate(-4deg) scale(1.05);
}

.brand-name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  color: var(--text-espresso);
}

.brand-dot {
  color: var(--accent-terracotta);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Badge 'Yakında' */
.badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-sage-soft);
  color: var(--accent-sage);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(71, 104, 82, 0.2);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-sage);
  display: inline-block;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* TR / EN Dil Seçici */
.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-linen);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  background: none;
  border: none;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-sans);
}

.lang-btn.active {
  background: var(--bg-card);
  color: var(--accent-terracotta);
  box-shadow: 0 2px 6px rgba(33, 30, 27, 0.08);
}

.lang-btn:hover:not(.active) {
  color: var(--text-espresso);
}

/* 2. Hero Bölümü */
.hero-section {
  padding: 72px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: start;
  gap: 64px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-terracotta);
  margin-bottom: 20px;
}

.hero-label-line {
  width: 24px;
  height: 1.5px;
  background: var(--accent-terracotta);
  display: inline-block;
}

.hero-quote {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--text-espresso);
  margin-bottom: 24px;
  min-height: 175px; /* TR ve EN metin uzunluk farkında zıplamayı önler */
}

.hero-quote em {
  font-style: italic;
  color: var(--accent-terracotta);
  font-weight: 400;
}

.hero-manifesto {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 540px;
  min-height: 85px; /* Dil geçişinde bekleme kartının zıplamasını engeller */
}

/* Hero CTA Buton Grubu (Ferah & Akıcı) */
.hero-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-terracotta);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 16px rgba(194, 89, 63, 0.25);
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-primary-btn:hover {
  background: var(--accent-terracotta-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(194, 89, 63, 0.35);
  color: #FFFFFF;
}

.hero-primary-btn svg {
  transition: transform 0.2s ease;
}

.hero-primary-btn:hover svg {
  transform: translateY(2px);
}

.hero-cta-note {
  font-size: 0.84rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
  padding-left: 4px;
}

/* Erken Erişim Bekleme Listesi Kartı (Waitlist Box) */
.waitlist-card {
  background: #FFFFFF;
  border: 1px solid var(--border-linen);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  max-width: 500px;
  margin-bottom: 24px;
}

.waitlist-header {
  margin-bottom: 16px;
}

.waitlist-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
  background: var(--accent-terracotta-soft);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.waitlist-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.waitlist-form {
  display: flex;
  background: var(--bg-card-subtle);
  border: 1.5px solid var(--border-linen);
  border-radius: var(--radius-full);
  padding: 5px;
  transition: all 0.3s ease;
}

.waitlist-form:focus-within {
  border-color: var(--border-focus);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px var(--accent-terracotta-soft);
}

.waitlist-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 10px 16px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text-espresso);
  min-width: 0;
}

.waitlist-input::placeholder {
  color: var(--text-light);
}

.waitlist-btn {
  background: var(--accent-terracotta);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-full);
  padding: 10px 22px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.waitlist-btn:hover {
  background: var(--accent-terracotta-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(194, 89, 63, 0.25);
}

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

.waitlist-feedback {
  font-size: 0.85rem;
  margin-top: 10px;
  display: none;
}

.waitlist-feedback.success {
  display: block;
  color: var(--accent-sage);
  font-weight: 600;
}

.waitlist-note {
  font-size: 0.78rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
}

/* Telefon Mockup */
.mockup-container {
  display: flex;
  justify-content: center;
  position: relative;
}

.mockup-glow {
  position: absolute;
  width: 320px;
  height: 520px;
  background: radial-gradient(circle, rgba(194, 89, 63, 0.12) 0%, rgba(217, 119, 6, 0.05) 50%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  filter: blur(32px);
  pointer-events: none;
}

.phone-mockup {
  width: 310px;
  height: 620px;
  background: #1A1816;
  border-radius: 46px;
  padding: 11px;
  box-shadow: var(--shadow-mockup);
  position: relative;
  z-index: 1;
  border: 4px solid #2D2A26;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease;
  will-change: transform;
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  outline: 1px solid transparent;
}

.phone-mockup:hover {
  transform: translateY(-4px) translateZ(0);
  box-shadow: 0 36px 72px -12px rgba(33, 30, 27, 0.22);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #EFE9E0;
  border-radius: 36px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  width: 108px;
  height: 22px;
  background: #1A1816;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  border-bottom-left-radius: 14px;
  border-bottom-right-radius: 14px;
  z-index: 30;
}

.app-header-mini {
  padding: 28px 16px 10px;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #EAE3D9;
  z-index: 20;
}

.app-city-pill {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-terracotta);
  background: rgba(194, 89, 63, 0.1);
  padding: 3px 8px;
  border-radius: 12px;
}

/* Gerçekçi Harita Katmanı */
.app-map-area {
  flex: 1;
  position: relative;
  overflow: hidden;
  background-color: #E6E1D8;
}

.map-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  opacity: 0.98;
  filter: contrast(1.03) brightness(0.98);
}

/* Harita SVG Rota Çizgisi */
.map-route-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

/* Durak Pinleri */
.svg-map-pin {
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-box: fill-box;
  transform-origin: center;
}

.svg-map-pin:hover {
  transform: scale(1.18);
}

/* Mockup Alt Bilgi Paneli */
.app-bottom-sheet {
  background: #FFFFFF;
  padding: 16px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  box-shadow: 0 -4px 16px rgba(33, 30, 27, 0.08);
  border: 1px solid #ECE5DC;
  z-index: 20;
}

.sheet-handle {
  width: 32px;
  height: 4px;
  background: #DDD4C8;
  border-radius: 2px;
  margin: 0 auto 10px;
}

.sheet-route-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-espresso);
  line-height: 1.2;
  margin-bottom: 4px;
}

.sheet-route-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.sheet-audio-pill {
  background: var(--bg-card-subtle);
  border-radius: 8px;
  padding: 6px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-espresso);
}

/* 3. Tadımlık Keşif Vitrini */
.preview-section {
  padding: 96px 0;
  background: #F4EFEB;
  border-top: 1px solid var(--border-linen);
  border-bottom: 1px solid var(--border-linen);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-terracotta);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-espresso);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.route-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-linen);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.route-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(194, 89, 63, 0.35);
}

/* Gerçek Fotoğraflı Kart Medyası */
.card-media {
  height: 220px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  background-size: cover;
  background-position: center;
}

.card-media::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.55) 100%);
  z-index: 1;
  transition: opacity 0.3s ease;
}

.route-card:hover .card-media::after {
  opacity: 0.7;
}

.card-badge {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: var(--text-espresso);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(0,0,0,0.16);
}

.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-duration {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-espresso);
  line-height: 1.25;
  margin-bottom: 10px;
}

.card-summary {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.card-curator-tip {
  background: var(--bg-linen);
  border-left: 3px solid var(--accent-terracotta);
  padding: 10px 12px;
  border-radius: 0 8px 8px 0;
  font-size: 0.82rem;
  color: var(--text-espresso);
  font-style: italic;
}

.card-curator-tip strong {
  font-style: normal;
  color: var(--accent-terracotta);
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

/* 4. Neden Wayker? (3 Temel Fark) */
.features-section {
  padding: 104px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.feature-item {
  padding: 32px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-linen);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.feature-item:hover {
  border-color: rgba(194, 89, 63, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--bg-card-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent-terracotta);
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-espresso);
  margin-bottom: 12px;
  line-height: 1.3;
}

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

/* 5. Kapanış & Call-to-Action (Waitlist) */
.cta-section {
  padding: 104px 0 120px;
  background: linear-gradient(180deg, var(--bg-linen) 0%, #EDE6DC 100%);
  border-top: 1px solid var(--border-linen);
  text-align: center;
}

.cta-box {
  max-width: 680px;
  margin: 0 auto;
}

.cta-quote {
  font-family: var(--font-serif);
  font-size: 2.15rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--text-espresso);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.cta-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.cta-card {
  max-width: 480px;
  margin: 0 auto;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-linen);
  padding: 40px 0;
  background: #FAF8F5;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  font-size: 0.9rem;
  color: var(--text-light);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  text-decoration: none;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

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

.footer-contact {
  font-size: 0.88rem;
  color: var(--accent-terracotta);
  text-decoration: none;
  font-weight: 500;
}

/* ========================================================
   RESPONSIVE DÜZENLER (Mobil, Tablet & Küçük Ekranlar)
   ======================================================== */
@media (max-width: 992px) {
  .hero-section {
    padding: 48px 0 72px;
  }

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

  .hero-label {
    justify-content: center;
  }

  .hero-manifesto {
    margin-left: auto;
    margin-right: auto;
  }

  .waitlist-card {
    margin-left: auto;
    margin-right: auto;
  }

  .cards-grid,
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    height: 64px;
  }

  .header-inner {
    height: 64px;
  }

  .badge-soon {
    display: none; /* Mobilde dar header'da sadeleşme */
  }

  .hero-section {
    padding: 36px 0 56px;
  }

  .hero-quote {
    font-size: 1.95rem;
    line-height: 1.25;
  }

  .hero-manifesto {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .cta-quote {
    font-size: 1.65rem;
  }

  .phone-mockup {
    width: 270px;
    height: 540px;
    padding: 9px;
    border-radius: 40px;
  }

  .phone-screen {
    border-radius: 32px;
  }

  .waitlist-card {
    padding: 18px;
  }

  .waitlist-form {
    flex-direction: column;
    border-radius: var(--radius-lg);
    gap: 8px;
    padding: 8px;
  }

  .waitlist-btn {
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-full);
    padding: 12px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }
}