/* ==========================================================================
   CrowBuilds — styles.css
   Beyaz gövde + sinematik koyu hero + koyu footer (sandviç düzen).
   Palet: beyaz zemin · lacivert yazı · buz mavisi aksan.
   Renkleri :root'tan değiştir.
   ========================================================================== */

/* ----------------------------- Tasarım token'ları ----------------------------- */
:root {
  /* AÇIK gövde palet (varsayılan sayfa) */
  --bg:            #FFFFFF;   /* ana zemin: beyaz */
  --bg-alt:        #F5F8FD;   /* zebra bölüm zemini: çok soluk mavimsi gri */
  --ink:           #0C1526;   /* ana yazı: lacivert */
  --muted:         #4A5670;   /* ikincil yazı: soğuk slate */
  --muted-dim:     #7A8399;   /* etiketler / mono */
  --accent:        #2F5FAB;   /* buz mavisi aksan (koyu ton — beyazda okunur) */
  --accent-soft:   #7BA6DA;   /* açık buz (glow, chip) */

  /* KOYU bölüm token'ları (hero / kapanış / footer / sticky-bar) */
  --dark-bg:       #0A1120;   /* koyu lacivert-siyah */
  --dark-bg-2:     #070C16;   /* footer için daha derin */
  --dark-ink:      #EEF3FA;   /* koyu üstünde beyaz yazı */
  --dark-muted:    #9DAAC0;
  --dark-muted-dim:#64708A;
  --dark-accent:   #AFCDEE;   /* açık buz mavisi (koyu üstünde) */

  /* Çizgiler / yüzeyler */
  --line:          rgba(12, 21, 38, 0.08);
  --line-strong:   rgba(12, 21, 38, 0.16);
  --dark-line:     rgba(175, 205, 238, 0.12);

  /* Ölçü / ritim */
  --maxw:          1240px;
  --maxw-mid:      860px;
  --maxw-narrow:   620px;
  --section-y:     clamp(80px, 11vw, 150px);

  /* Fontlar */
  --font-display:  "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:     "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:     "Space Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----------------------------- Reset / temel ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0.1px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 500; line-height: 1.05; letter-spacing: -0.03em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg, video { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
em { font-style: normal; }

.mono { font-family: var(--font-mono); font-weight: 400; letter-spacing: 0.04em; }

/* ----------------------------- Yerleşim ----------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 40px);
}
.container-mid    { max-width: var(--maxw-mid); }
.container-narrow { max-width: var(--maxw-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section-alt { background: var(--bg-alt); }

.section-head {
  max-width: 720px;
  margin: 0 auto clamp(44px, 6vw, 72px);
  text-align: center;
}
.section-title { font-size: clamp(30px, 5.5vw, 54px); color: var(--ink); }
.section-sub { color: var(--muted); font-size: clamp(15px, 2vw, 18px); margin-top: 18px; max-width: 56ch; margin-inline: auto; }

/* ----------------------------- Eyebrow ----------------------------- */
.eyebrow {
  display: block;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

/* ----------------------------- Butonlar ----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  border-radius: 100px;
  padding: 13px 26px;
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), background 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  white-space: nowrap;
}

/* Ana buton: beyaz zeminde LACİVERT (kontrastlı, güçlü); koyu zeminde otomatik ters çevrilir */
.btn-primary {
  background: var(--ink);
  color: #FFFFFF;
  box-shadow: 0 12px 32px -14px rgba(12, 21, 38, 0.55);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -14px rgba(12, 21, 38, 0.75), 0 0 0 4px rgba(47, 95, 171, 0.14);
}
/* Koyu bölüm içinde ana buton: neredeyse beyaz */
.hero .btn-primary, .closing .btn-primary, .site-footer .btn-primary, .sticky-bar .btn-primary {
  background: var(--dark-ink);
  color: #0A1120;
  box-shadow: 0 12px 40px -12px rgba(175,205,238,0.55);
}
.hero .btn-primary:hover, .closing .btn-primary:hover, .sticky-bar .btn-primary:hover {
  box-shadow: 0 18px 52px -12px rgba(175,205,238,0.85);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(47,95,171,0.05); }
.hero .btn-ghost, .site-footer .btn-ghost {
  background: rgba(175,205,238,0.05);
  border-color: rgba(175,205,238,0.24);
  color: var(--dark-ink);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero .btn-ghost:hover { border-color: var(--dark-accent); color: var(--dark-accent); }

.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { display: flex; width: 100%; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ----------------------------- Header (tam genişlik) ----------------------------- */
/* Hero üstündeyken şeffaf + beyaz metin; sayfa akınca beyaz + lacivert metin. */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  color: var(--dark-ink);
  transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  height: 74px;
  padding-inline: clamp(20px, 4vw, 64px);
}
.brand { display: inline-flex; align-items: center; gap: 11px; color: inherit; }
.brand-logo { color: currentColor; width: 30px; height: 30px; transition: color 0.4s ease; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -0.01em; }
.brand-tag { color: currentColor; opacity: 0.5; font-size: 11px; display: none; }
.header-actions { display: flex; align-items: center; gap: 14px; }

.lang-switch { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; opacity: 0.8; }
.lang-btn { background: none; border: 0; padding: 2px; color: currentColor; opacity: 0.6; font-family: var(--font-mono); transition: opacity 0.2s ease; }
.lang-btn.is-active { opacity: 1; font-weight: 500; }
.lang-btn:hover { opacity: 1; }
.lang-sep { opacity: 0.4; }

/* ----------------------------- HERO (koyu — video) ----------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  color: var(--dark-ink);
  background: var(--dark-bg);   /* video yüklenene kadar */
}
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }

/* Alt kenar BEYAZ gövdeye erir — dikişsiz geçiş (sandviç için kritik) */
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(80% 60% at 50% 46%, rgba(7,12,22,0.35), transparent 66%),
    linear-gradient(to bottom,
      rgba(7,12,22,0.50) 0%,
      rgba(7,12,22,0.08) 22%,
      rgba(7,12,22,0.08) 46%,
      rgba(7,12,22,0.30) 66%,
      rgba(255,255,255,0.55) 88%,
      rgba(255,255,255,1)   100%);
}
.hero-content { position: relative; margin-inline: auto; padding-top: 90px; max-width: 940px; }
.hero .eyebrow { color: var(--dark-accent); }
.hero-title {
  font-size: clamp(42px, 8vw, 92px);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -0.035em;
  margin-bottom: 26px;
  color: var(--dark-ink);
  text-shadow: 0 2px 44px rgba(7,12,22,0.7);
}
.hero-title em { color: var(--dark-accent); }

/* Sade giriş: alt açıklama artık ekranın sağ altında ayrı bir panel — hero'da yok */
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 24px;
  margin-top: 44px;
}

/* Hero sağ alt bilgi paneli — 3 madde, cam efektli, şık */
.hero-info-panel {
  position: absolute;
  right: clamp(20px, 4vw, 40px);
  bottom: clamp(24px, 5vh, 44px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(175, 205, 238, 0.22);
  border-radius: 16px;
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  color: var(--dark-ink);
  max-width: 280px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.6);
}
.hero-info-panel::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(175,205,238,0.55), transparent);
}
.info-row { display: flex; align-items: flex-start; gap: 12px; }
.info-num {
  font-family: var(--font-mono);
  color: var(--dark-accent);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding-top: 2px;
  flex-shrink: 0;
}
.info-text { font-size: 13.5px; line-height: 1.45; color: var(--dark-ink); }
.info-text strong { display: block; font-weight: 500; margin-bottom: 2px; }
.info-text span { color: var(--dark-muted); font-size: 12.5px; }

/* Kaydırma ipucu */
.scroll-cue {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--dark-muted-dim); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; z-index: 2;
}
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--dark-accent), transparent);
  transform-origin: top;
  animation: scroll-pulse 2.4s var(--ease) infinite;
}
@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; }
  50%      { transform: scaleY(1);   opacity: 1;   }
}

/* ----------------------------- GÜVEN ŞERİDİ (beyaz) ----------------------------- */
.proof {
  padding-block: clamp(56px, 8vw, 96px);
  background: var(--bg);
  color: var(--ink);
}
.proof-meta {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  text-align: center; color: var(--muted);
  font-size: clamp(15px, 2vw, 18px);
  max-width: 720px; margin: 0 auto 40px;
}
.proof-crow { font-size: 22px; flex-shrink: 0; }
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 16px;
  max-width: 900px;
  margin: 0 auto;
}
.stats li { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(38px, 6vw, 60px);
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--accent);
  background: linear-gradient(180deg, var(--accent) 0%, #143C7A 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.stat-label { color: var(--muted-dim); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }

/* ----------------------------- MANİFESTO ----------------------------- */
.manifesto { text-align: center; }
.manifesto-lead {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 7vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: var(--ink);
}
.manifesto-lead em { color: var(--accent); }
.manifesto-body {
  color: var(--muted);
  font-size: clamp(16px, 2.4vw, 20px);
  max-width: 46ch;
  margin: 26px auto 0;
}

/* ----------------------------- NASIL ÇALIŞIR (adımlar) ----------------------------- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.step {
  position: relative;
  padding: clamp(28px, 3.5vw, 40px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(12,21,38,0.03), 0 12px 30px -18px rgba(12,21,38,0.12);
  transition: transform 0.3s var(--ease), border-color 0.3s ease, box-shadow 0.3s ease;
}
.step:hover {
  transform: translateY(-6px);
  border-color: var(--accent-soft);
  box-shadow: 0 24px 50px -20px rgba(12,21,38,0.18);
}
.step-num {
  display: inline-block;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.step-title { font-size: clamp(19px, 2.4vw, 23px); font-weight: 500; margin-bottom: 10px; color: var(--ink); }
.step-desc { color: var(--muted); font-size: 15.5px; }

/* ----------------------------- İÇİNDEKİLER (editoryal index) ----------------------------- */
.index-list { border-top: 1px solid var(--line); max-width: 960px; margin: 0 auto; }
.index-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 20px;
  padding: clamp(24px, 4vw, 38px) 4px;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.4s var(--ease), background 0.3s ease;
}
.index-row:hover { padding-left: 16px; background: rgba(47,95,171,0.03); }
.index-num { color: var(--accent); font-size: 14px; letter-spacing: 0.1em; padding-top: 6px; }
.index-title { font-family: var(--font-display); font-weight: 500; font-size: clamp(22px, 3.4vw, 32px); letter-spacing: -0.02em; margin-bottom: 8px; color: var(--ink); }
.index-desc { color: var(--muted); font-size: clamp(15px, 1.8vw, 17px); max-width: 60ch; }
.index-arrow { align-self: center; color: var(--muted-dim); font-size: 22px; transition: transform 0.4s var(--ease), color 0.3s ease; }
.index-row:hover .index-arrow { transform: translateX(8px); color: var(--accent); }

.value-line {
  text-align: center;
  color: var(--accent);
  font-size: clamp(16px, 2.2vw, 20px);
  max-width: 48ch;
  margin: clamp(40px, 6vw, 64px) auto 0;
  font-weight: 500;
}

/* ----------------------------- GALERİ ----------------------------- */
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.shot { margin: 0; }
.shot-frame {
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  overflow: hidden;
  background: #0A1120;
  box-shadow: 0 20px 50px -22px rgba(12,21,38,0.25);
  transition: transform 0.4s var(--ease), border-color 0.3s ease;
}
.shot:hover .shot-frame { transform: translateY(-8px) rotate(-0.3deg); border-color: var(--accent); }
.shot-bar { display: flex; gap: 6px; padding: 11px 14px; border-bottom: 1px solid rgba(175,205,238,0.14); background: rgba(255,255,255,0.02); }
.shot-bar span { width: 9px; height: 9px; border-radius: 50%; background: #2a3348; }
.shot-body { position: relative; flex: 1; padding: 22px; display: flex; flex-direction: column; gap: 12px; justify-content: center; overflow: hidden; }
.shot-a .shot-body { background: radial-gradient(90% 90% at 75% 15%, rgba(175,205,238,0.35), transparent 55%), linear-gradient(160deg, #0e1830, #0a1120); }
.shot-b .shot-body { background: linear-gradient(160deg, #101c33, #0a1120); }
.shot-c .shot-body { background: radial-gradient(120% 80% at 20% 100%, rgba(140,180,230,0.28), transparent 60%), linear-gradient(160deg, #0c1526, #0a1120); }
.shot-h1 { height: 13px; width: 62%; border-radius: 6px; background: linear-gradient(90deg, #D6E6F9, #AFCDEE); }
.shot-h1.big { height: 20px; width: 78%; }
.shot-line { height: 7px; width: 82%; border-radius: 5px; background: rgba(214,230,249,0.20); }
.shot-line.short { width: 52%; }
.shot-btn { height: 18px; width: 92px; border-radius: 100px; background: #AFCDEE; margin-top: 4px; }
.shot-orb { position: absolute; top: 14px; right: 16px; width: 66px; height: 66px; border-radius: 50%; background: radial-gradient(circle at 32% 30%, #eaf2ff, #7ea6d8 60%, #34527e); box-shadow: 0 8px 30px -6px rgba(175,205,238,0.6); }
.shot-grid { display: flex; gap: 8px; margin-bottom: 4px; }
.shot-grid i { flex: 1; height: 34px; border-radius: 8px; background: rgba(175,205,238,0.18); border: 1px solid rgba(175,205,238,0.14); }
.shot-row { display: flex; gap: 8px; margin-top: 4px; }
.shot-row span { height: 26px; flex: 1; border-radius: 8px; background: rgba(175,205,238,0.16); }
.shot-cap { margin-top: 14px; text-align: center; color: var(--muted); font-size: 12.5px; letter-spacing: 0.04em; }

/* ----------------------------- NEDEN BİZ ----------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  max-width: 1000px;
  margin: 0 auto;
}
.why-item { display: flex; align-items: flex-start; gap: 18px; padding: clamp(26px, 3.5vw, 40px); background: #FFFFFF; transition: background 0.35s ease; }
.section-alt .why-item { background: var(--bg-alt); }
.why-item:hover { background: rgba(47,95,171,0.04); }
.why-num { color: var(--accent); font-size: 13px; letter-spacing: 0.1em; padding-top: 4px; flex-shrink: 0; }
.why-text { font-size: clamp(16px, 2vw, 18px); color: var(--ink); }

/* ----------------------------- ÜRÜN / FİYAT ----------------------------- */
.product {
  position: relative;
  text-align: center;
  padding: clamp(44px, 6vw, 72px) clamp(24px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FBFF 100%);
  box-shadow: 0 30px 80px -30px rgba(12,21,38,0.18);
  overflow: hidden;
}
.product::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-soft), var(--accent), var(--accent-soft), transparent);
}
.product-title { margin-bottom: 18px; }
.anchor-line { color: var(--muted-dim); font-size: 12.5px; letter-spacing: 0.03em; margin-bottom: 22px; }

/* Fiyat: üstü çizili $10 + büyük $9 (dolar işareti düzgün oranlı) */
.price { margin-bottom: 30px; }
.price-wrap { display: inline-flex; align-items: baseline; gap: 14px; }
.price-old {
  position: relative;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 4vw, 38px);
  color: var(--muted-dim);
  letter-spacing: -0.02em;
}
.price-old::after {
  content: ""; position: absolute; left: -4px; right: -4px; top: 55%;
  height: 2px; background: currentColor; transform: rotate(-8deg); border-radius: 2px; opacity: 0.9;
}
.price-num {
  display: inline-flex; align-items: baseline;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(54px, 11vw, 96px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.price-cur {
  /* Dolar işareti — büyük, üstte hizalı, aksan renkli */
  font-size: 0.55em;
  font-weight: 500;
  line-height: 1;
  align-self: flex-start;
  padding-top: 0.08em;
  margin-right: 0.04em;
  color: var(--accent);
}
.price-note { display: block; color: var(--muted-dim); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 18px; }

.feature-list { display: grid; gap: 14px; max-width: 360px; margin: 0 auto 32px; text-align: left; }
.feature-list li { position: relative; padding-left: 32px; color: var(--ink); font-size: 15.5px; }
.feature-list li::before {
  content: ""; position: absolute; left: 4px; top: 8px;
  width: 7px; height: 12px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.guarantee { color: var(--muted); font-size: 13.5px; margin-top: 20px; }
.trust-note { color: var(--muted-dim); font-size: 12px; letter-spacing: 0.03em; margin-top: 14px; }

/* ----------------------------- BİZ YAPALIM (hizmet şerit) ----------------------------- */
.service {
  position: relative;
  border-radius: 24px;
  padding: clamp(44px, 6vw, 72px) clamp(28px, 5vw, 60px);
  background:
    radial-gradient(60% 100% at 100% 0%, rgba(175,205,238,0.18), transparent 60%),
    linear-gradient(160deg, #0A1120 0%, #0E1A2E 100%);
  color: var(--dark-ink);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(12,21,38,0.35);
  isolation: isolate;
}
.service::after {
  content: "";
  position: absolute; right: -20%; top: -20%; width: 60%; height: 90%;
  background: radial-gradient(circle at 50% 50%, rgba(175,205,238,0.14), transparent 70%);
  z-index: -1;
  animation: soft-drift 12s ease-in-out infinite alternate;
}
@keyframes soft-drift {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(-6%, 4%) scale(1.08); }
}
.service-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
.service .eyebrow { color: var(--dark-accent); margin-bottom: 14px; }
.service-title { font-size: clamp(28px, 4.6vw, 44px); font-weight: 500; letter-spacing: -0.03em; color: var(--dark-ink); }
.service-sub { color: var(--dark-muted); font-size: clamp(15px, 2vw, 17px); margin-top: 14px; max-width: 46ch; }

.service-benefits { display: grid; gap: 12px; margin-top: 24px; }
.service-benefits li {
  position: relative;
  padding-left: 26px;
  color: var(--dark-ink);
  font-size: 15px;
}
.service-benefits li::before {
  content: "→";
  position: absolute; left: 0; top: 0;
  color: var(--dark-accent);
  font-family: var(--font-mono);
}
.service-cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  border: 0;
  box-shadow: 0 14px 40px -14px rgba(37, 211, 102, 0.7);
}
.btn-whatsapp:hover { background: #22C15E; transform: translateY(-2px); box-shadow: 0 20px 48px -14px rgba(37, 211, 102, 0.9); }

/* ----------------------------- SSS (accordion) ----------------------------- */
.faq { border-top: 1px solid var(--line); max-width: 860px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: clamp(20px, 3vw, 28px) 4px;
  font-size: clamp(16px, 2.2vw, 19px);
  font-weight: 500;
  color: var(--ink);
  transition: color 0.25s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent); }
.faq-item[open] summary { color: var(--accent); }
.faq-ico { position: relative; width: 15px; height: 15px; flex-shrink: 0; }
.faq-ico::before, .faq-ico::after { content: ""; position: absolute; background: var(--accent); transition: transform 0.3s var(--ease); }
.faq-ico::before { top: 7px; left: 0; width: 15px; height: 1.5px; }
.faq-ico::after  { left: 7px; top: 0; width: 1.5px; height: 15px; }
.faq-item[open] .faq-ico::after { transform: scaleY(0); }
.faq-item p { color: var(--muted); font-size: 15.5px; max-width: 62ch; padding: 0 4px clamp(20px, 3vw, 28px); }

/* ----------------------------- KAPANIŞ CTA (koyu) ----------------------------- */
.closing {
  position: relative;
  padding-block: clamp(100px, 16vw, 200px);
  text-align: center;
  background: linear-gradient(rgba(7,11,20,0.78), rgba(7,11,20,0.92)), url("assets/moon-walk-poster.jpg") center/cover no-repeat;
  color: var(--dark-ink);
  border-top: 1px solid var(--line);
}
.closing-title { font-family: var(--font-display); font-weight: 500; font-size: clamp(36px, 7vw, 72px); letter-spacing: -0.035em; margin-bottom: 16px; color: var(--dark-ink); }
.closing-sub { color: var(--dark-muted); font-size: clamp(16px, 2.4vw, 20px); margin-bottom: 34px; }

/* ----------------------------- FOOTER (koyu) ----------------------------- */
.site-footer { padding-block: 56px; background: var(--dark-bg-2); color: var(--dark-ink); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.footer-inner .brand { color: var(--dark-ink); }
.footer-tagline { color: var(--dark-muted); font-size: 14px; }
.footer-link { color: var(--dark-accent); font-size: 13px; letter-spacing: 0.04em; transition: color 0.2s ease; }
.footer-link:hover { color: #FFFFFF; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; margin-top: 10px; }
.footer-legal a { color: var(--dark-muted); font-size: 12px; letter-spacing: 0.04em; }
.footer-legal a:hover { color: var(--dark-accent); }
.footer-legal .sep { color: var(--dark-muted-dim); }
.footer-made { color: var(--dark-muted-dim); font-size: 12px; letter-spacing: 0.04em; margin-top: 6px; }
.footer-copy { color: var(--dark-muted-dim); font-size: 12px; }

/* ----------------------------- YAPIŞKAN SATIN-AL BARI (koyu) ----------------------------- */
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  transform: translateY(130%);
  transition: transform 0.45s var(--ease);
  background: rgba(10, 17, 32, 0.86);
  color: var(--dark-ink);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(175,205,238,0.18);
}
.sticky-bar.show { transform: translateY(0); }
.sticky-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.sticky-text { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.sticky-price { font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: -0.02em; }
.sticky-label { color: var(--dark-muted); font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============================ SEÇ SAYFASI (sec.html) ============================ */
.choose-page {
  min-height: 100svh;
  padding: 120px 0 clamp(60px, 8vw, 100px);
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
.choose-head { text-align: center; max-width: 760px; margin: 0 auto clamp(44px, 6vw, 72px); }
.choose-title { font-size: clamp(34px, 6vw, 60px); font-weight: 500; letter-spacing: -0.035em; color: var(--ink); margin-bottom: 14px; }
.choose-sub { color: var(--muted); font-size: clamp(15px, 2vw, 18px); max-width: 52ch; margin-inline: auto; }

.choose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.choose-card {
  position: relative;
  padding: clamp(32px, 4vw, 48px);
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  transition: transform 0.35s var(--ease), border-color 0.3s ease, box-shadow 0.3s ease;
}
.choose-card.card-guide {
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 30px 70px -30px rgba(12,21,38,0.18);
  color: var(--ink);
}
.choose-card.card-service {
  background: linear-gradient(160deg, #0A1120 0%, #0E1A2E 100%);
  border: 1px solid rgba(175,205,238,0.16);
  color: var(--dark-ink);
  overflow: hidden;
}
.choose-card.card-service::before {
  content: "";
  position: absolute; right: -20%; top: -30%; width: 70%; height: 70%;
  background: radial-gradient(circle, rgba(175,205,238,0.18), transparent 65%);
  pointer-events: none;
}
.choose-card:hover { transform: translateY(-6px); }
.choose-card.card-guide:hover { border-color: var(--accent-soft); box-shadow: 0 40px 80px -28px rgba(12,21,38,0.28); }

.choose-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 100px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  width: fit-content;
}
.choose-card.card-guide .choose-tag { background: rgba(47,95,171,0.08); color: var(--accent); }
.choose-card.card-service .choose-tag { background: rgba(175,205,238,0.10); color: var(--dark-accent); }

.choose-h { font-family: var(--font-display); font-weight: 500; font-size: clamp(24px, 3.6vw, 34px); letter-spacing: -0.02em; line-height: 1.1; }
.choose-desc { font-size: 15.5px; line-height: 1.6; }
.card-guide .choose-desc { color: var(--muted); }
.card-service .choose-desc { color: var(--dark-muted); }

.choose-features { display: grid; gap: 10px; margin-top: 6px; }
.choose-features li { position: relative; padding-left: 24px; font-size: 15px; }
.card-guide .choose-features li::before {
  content: ""; position: absolute; left: 2px; top: 7px;
  width: 6px; height: 10px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.card-service .choose-features li::before {
  content: "→"; position: absolute; left: 0; top: 0;
  color: var(--dark-accent); font-family: var(--font-mono);
}

.choose-price { display: flex; align-items: baseline; gap: 12px; margin-top: auto; }
.choose-price .price-old { font-size: clamp(20px, 2.6vw, 26px); }
.choose-price .price-num { font-size: clamp(52px, 8vw, 76px); }
.card-service .choose-price-note { color: var(--dark-muted); font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.04em; }

.choose-card .btn { margin-top: 8px; align-self: stretch; }

/* ============================ REVEAL (scroll animasyonu) ============================ */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: calc(var(--reveal-delay, 0) * 90ms);
}
.js .reveal.in { opacity: 1; transform: none; }

/* ============================ RESPONSIVE ============================ */
@media (min-width: 680px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 760px) {
  .brand-tag { display: inline; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .service-inner { grid-template-columns: 1.15fr 1fr; }
  .choose-grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .sticky-label { font-size: 14px; }
}
@media (min-width: 980px) {
  .hero-content { max-width: 960px; }
}

/* ============================ MOBİL ============================ */
@media (max-width: 760px) {
  /* HERO: bilgi paneli mutlak konumdan çıkıp akışa girer → üst üste binme biter */
  .hero {
    flex-direction: column;
    justify-content: center;
    padding-block: 104px 72px;
  }
  .hero-content { padding-top: 0; }
  .hero .hero-info-panel {
    position: static;
    right: auto; bottom: auto; left: auto;
    width: calc(100% - 40px);
    max-width: 420px;
    margin: 28px auto 0;
    padding: 18px 20px;
  }
  .hero-cta-row { margin-top: 34px; }
  .scroll-cue { display: none; }        /* panelle çakışmasın */

  /* HEADER: dar ekranda taşmasın */
  .header-inner { padding-inline: 16px; height: 64px; }
  .brand-logo { width: 26px; height: 26px; }
  .brand-name { font-size: 17px; }
  .header-actions { gap: 10px; }
  .btn-sm { padding: 8px 14px; font-size: 13px; }

  /* YAPIŞKAN BAR: buton ve fiyat sıkışmasın */
  .sticky-inner { padding-block: 10px; gap: 10px; }
  .sticky-label { display: none; }

  /* İÇİNDEKİLER: ok kolonu dar ekranda yer kaplamasın */
  .index-row { grid-template-columns: auto 1fr; gap: 14px; }
  .index-row:hover { padding-left: 4px; }
  .index-arrow { display: none; }

  /* HİZMET ŞERİDİ: iç panel taşmasın */
  .service { padding: 32px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-line, .service::after { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .sticky-bar { transition: none; }
}