/* Atmaca — tanıtım sitesi (atmaca.app) */
:root {
  --navy: #0a0f1a;
  --navy-mid: #152238;
  --navy-light: #1e3a5f;
  --sky: #38bdf8;
  --sky-soft: #7dd3fc;
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --amber-glow: rgb(245 158 11 / 35%);
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #f1f5f9;
  --white: #fff;
  --surface-dark: #070b14;
  --radius: 14px;
  --shadow: 0 20px 50px rgb(15 23 42 / 12%);
  --shadow-lg: 0 32px 64px rgb(15 23 42 / 16%);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Plus Jakarta Sans", var(--font);
  --max: 1120px;
  --intro-progress: 0;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-mid); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--sky); }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgb(255 255 255 / 92%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.site-header--intro {
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
}
.site-header--hero {
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
}
.site-header--hero .brand,
.site-header--hero .site-nav a:not(.btn) {
  color: rgb(255 255 255 / 90%);
}
.site-header--hero .brand:hover,
.site-header--hero .site-nav a:not(.btn):hover {
  color: #fff;
}
.site-header--hero .nav-toggle {
  background: rgb(255 255 255 / 12%);
  color: #fff;
}
.site-header--hero.site-header--solid {
  background: rgb(255 255 255 / 96%);
  border-bottom-color: var(--border);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgb(15 23 42 / 6%);
}
.site-header--hero.site-header--solid .brand { color: var(--navy); }
.site-header--hero.site-header--solid .site-nav a:not(.btn) { color: var(--muted); }
.site-header--hero.site-header--solid .site-nav a:not(.btn):hover { color: var(--navy-mid); }
.site-header--hero.site-header--solid .nav-toggle {
  background: var(--bg);
  color: var(--navy);
}
.site-header--solid {
  background: rgb(255 255 255 / 94%);
  border-bottom-color: var(--border);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgb(15 23 42 / 6%);
}
.site-header--solid .brand { color: var(--navy); }
.site-header--solid .site-nav a:not(.btn) { color: var(--muted); }
.site-header--solid .site-nav a:not(.btn):hover { color: var(--navy-mid); }
.site-header--solid .nav-toggle {
  background: var(--bg);
  color: var(--navy);
}

body { padding-top: 0; }
body:not(.intro-active) .page-hero,
body:not(.intro-active) .site-header + main > .section:first-child,
body:not(.intro-active) .site-header + main > .hero:first-child {
  scroll-margin-top: 4rem;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
  text-decoration: none;
}
.brand img { width: 40px; height: 40px; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 1.25rem; }
.site-nav a {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
}
.site-nav a:hover, .site-nav a.is-active { color: var(--navy-mid); }
.nav-toggle {
  display: none;
  border: none;
  background: var(--bg);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-dark) 100%);
  color: #1c1917;
  box-shadow: 0 8px 24px rgb(245 158 11 / 35%);
}
.btn--secondary {
  background: var(--white);
  color: var(--navy-mid);
  border: 1px solid var(--border);
}
.btn--dark {
  background: var(--navy-mid);
  color: var(--white);
}
.btn--whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 24px rgb(37 211 102 / 35%);
}
.btn--whatsapp:hover { color: #fff; }

.contact-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn--primary {
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-dark) 100%);
  color: #1c1917;
  box-shadow: 0 8px 24px var(--amber-glow);
}
.text-gradient {
  background: linear-gradient(135deg, var(--sky-soft) 0%, var(--amber) 55%, var(--amber-dark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn--on-dark {
  background: rgb(255 255 255 / 10%);
  color: #fff;
  border: 1px solid rgb(255 255 255 / 22%);
}
.btn--on-dark:hover { color: #fff; background: rgb(255 255 255 / 16%); }

/* Profesyonel ana sayfa hero */
.hero-pro {
  position: relative;
  overflow: hidden;
  padding: 6.5rem 0 4.5rem;
  color: #fff;
  min-height: min(92vh, 860px);
  display: flex;
  align-items: center;
}
.hero-pro__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 0%, rgb(56 189 248 / 22%), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 15%, rgb(245 158 11 / 16%), transparent 50%),
    linear-gradient(160deg, #070b14 0%, #0f172a 45%, #152238 100%);
}
.hero-pro__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 10%, transparent 75%);
  pointer-events: none;
}
.hero-pro__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}
.hero-pro__eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgb(255 255 255 / 14%);
  background: rgb(255 255 255 / 8%);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #bfdbfe;
  letter-spacing: 0.02em;
}
.hero-pro__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
}
.hero-pro__lead {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: rgb(226 232 240 / 88%);
}
.hero-pro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.hero-pro__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.hero-pro__stat {
  padding: 0.85rem 0.75rem;
  border-radius: 12px;
  border: 1px solid rgb(255 255 255 / 10%);
  background: rgb(255 255 255 / 6%);
}
.hero-pro__stat strong {
  display: block;
  font-size: 0.9375rem;
  color: #fff;
  margin-bottom: 0.15rem;
}
.hero-pro__stat span {
  font-size: 0.75rem;
  color: rgb(203 213 225 / 85%);
  line-height: 1.35;
}
.hero-pro__visual { text-align: center; }

/* Güven şeridi */
.trust-bar {
  position: relative;
  z-index: 5;
  margin-top: -1.5rem;
  padding-bottom: 1rem;
}
.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.trust-bar__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.trust-bar__icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgb(28 48 92 / 8%);
  font-size: 1rem;
}
.trust-bar__item strong {
  display: block;
  font-size: 0.875rem;
  color: var(--navy);
  margin-bottom: 0.15rem;
}
.trust-bar__item span {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}

.section__label {
  display: inline-block;
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-dark);
}
.section__label--light { color: var(--sky-soft); }
.section--dark {
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgb(56 189 248 / 10%), transparent 60%),
    linear-gradient(180deg, #0a0f1a 0%, #152238 100%);
  color: #fff;
}
.section__head--light h2 { color: #fff; }
.section__head--light p { color: rgb(203 213 225 / 85%); }

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.fleet-card {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgb(255 255 255 / 10%);
  background: rgb(255 255 255 / 5%);
  backdrop-filter: blur(8px);
}
.fleet-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgb(56 189 248 / 15%);
  font-size: 1.35rem;
  margin-bottom: 1rem;
}
.fleet-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  color: #fff;
}
.fleet-card > p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: rgb(203 213 225 / 88%);
  line-height: 1.55;
}
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.check-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.45rem;
  font-size: 0.875rem;
  color: rgb(226 232 240 / 90%);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--sky);
  font-weight: 700;
}

/* Paket fiyatlandırma */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}
.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem 1.5rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.pricing-card--featured {
  border-color: var(--amber);
  box-shadow: 0 24px 48px rgb(245 158 11 / 18%);
  transform: scale(1.02);
}
.pricing-card--featured:hover {
  transform: scale(1.02) translateY(-4px);
}
.pricing-card__badge {
  position: absolute;
  top: -0.65rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber), var(--amber-dark));
  color: #1c1917;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-card__name {
  margin: 0.5rem 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
}
.pricing-card__tagline {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  color: var(--muted);
  min-height: 2.5rem;
}
.pricing-card__price {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.pricing-card__amount {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy);
}
.pricing-card--featured .pricing-card__amount {
  color: var(--amber-dark);
}
.pricing-card__note {
  font-size: 0.75rem;
  color: var(--muted);
}
.pricing-card__features {
  flex: 1;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}
.pricing-card__features li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.35rem;
  font-size: 0.875rem;
  color: #334155;
  border-bottom: 1px solid rgb(226 232 240 / 70%);
}
.pricing-card__features li:last-child { border-bottom: none; }
.pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 700;
}
.pricing-card__cta { width: 100%; }
.pricing-footnote {
  margin: 1.75rem 0 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted);
}

.pricing-footnote {
  margin: 1.75rem 0 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Gelen arama yakalama bölümü */
.section--call-capture {
  background:
    radial-gradient(ellipse 70% 80% at 10% 50%, rgb(56 189 248 / 12%), transparent 55%),
    linear-gradient(135deg, #0f172a 0%, #152238 100%);
  color: #fff;
}
.call-capture {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}
.call-capture__copy h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: #fff;
}
.call-capture__copy > p {
  margin: 0 0 1.25rem;
  color: rgb(226 232 240 / 90%);
  line-height: 1.65;
}
.call-capture__copy .section__label { color: var(--sky-soft); }
.check-list--light li { color: rgb(226 232 240 / 92%); }
.call-capture__note {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: rgb(203 213 225 / 85%);
}
.call-capture__visual {
  display: grid;
  gap: 1rem;
}
.call-capture__card {
  padding: 1.25rem 1.35rem;
  border-radius: 14px;
  background: rgb(255 255 255 / 8%);
  border: 1px solid rgb(255 255 255 / 14%);
  backdrop-filter: blur(8px);
}
.call-capture__card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}
.call-capture__card > p {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  color: rgb(203 213 225 / 90%);
}
.call-capture__pill {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgb(56 189 248 / 20%);
  color: var(--sky-soft);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.call-capture__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.call-capture__actions span {
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  background: rgb(245 158 11 / 18%);
  border: 1px solid rgb(245 158 11 / 35%);
  color: #fde68a;
  font-size: 0.75rem;
  font-weight: 600;
}
.call-capture__card--phone {
  border-color: rgb(37 211 102 / 35%);
  background: rgb(37 211 102 / 10%);
}

.card--feature .card__icon {
  background: linear-gradient(135deg, rgb(56 189 248 / 15%), rgb(245 158 11 / 12%));
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
  background:
    radial-gradient(ellipse 70% 55% at 50% -10%, rgb(56 189 248 / 14%), transparent),
    linear-gradient(180deg, var(--bg) 0%, var(--white) 100%);
}
.hero--landing {
  padding: 5rem 0 4rem;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgb(56 189 248 / 10%), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgb(245 158 11 / 8%), transparent 50%),
    linear-gradient(180deg, #fff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--navy);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero__eyebrow {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgb(28 48 92 / 8%);
  color: var(--navy-mid);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.15rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--navy);
}
.hero__lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 34rem;
  margin: 0 0 1.75rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.hero__trust strong { color: var(--navy); display: block; }
.hero__visual {
  background: linear-gradient(145deg, var(--navy) 0%, var(--navy-mid) 55%, #1a3358 100%);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  color: var(--white);
  border: 1px solid rgb(255 255 255 / 8%);
}
.mock-panel {
  border-radius: 12px;
  background: #0b1220;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 10%);
}
.mock-panel__bar {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  background: rgb(255 255 255 / 6%);
}
.mock-panel__dot { width: 10px; height: 10px; border-radius: 50%; background: rgb(255 255 255 / 25%); }
.mock-panel__body { padding: 1.25rem; font-size: 0.8125rem; }
.mock-row {
  display: flex;
  justify-content: space-between;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgb(255 255 255 / 8%);
}
.mock-row:last-child { border-bottom: none; }
.mock-badge {
  font-size: 0.6875rem;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  background: rgb(56 189 248 / 20%);
  color: #7dd3fc;
}

/* Sections */
.section { padding: 4rem 0; }
.section--alt { background: var(--bg); }
.section__head { text-align: center; max-width: 40rem; margin: 0 auto 2.5rem; }
.section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  color: var(--navy);
}
.section__head p { margin: 0; color: var(--muted); }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.card:hover {
  box-shadow: 0 16px 40px rgb(15 23 42 / 9%);
  border-color: #cbd5e1;
  transform: translateY(-2px);
}
.card__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgb(28 48 92 / 8%);
  color: var(--navy-mid);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.0625rem; color: var(--navy); }
.card p { margin: 0; font-size: 0.9375rem; color: var(--muted); }

/* Reference */
.ref-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 2rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
}
.ref-card__logo {
  width: 88px;
  height: 88px;
  border-radius: 12px;
  background: var(--bg);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--navy-mid);
  font-size: 0.75rem;
  text-align: center;
  padding: 0.5rem;
}
.ref-card h3 { margin: 0 0 0.35rem; }
.ref-card__meta { font-size: 0.875rem; color: var(--muted); margin-bottom: 0.75rem; }

/* Akış / modül detay */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: flow;
}
.flow-step {
  position: relative;
  padding: 1.25rem 1rem 1rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
}
.flow-step::before {
  counter-increment: flow;
  content: counter(flow);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 8px;
  background: var(--navy-mid);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}
.flow-step h3 { margin: 0 0 0.35rem; font-size: 0.9375rem; color: var(--navy); }
.flow-step p { margin: 0; font-size: 0.8125rem; color: var(--muted); line-height: 1.5; }

.module-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}
.module-detail:last-child { border-bottom: none; }
.module-detail:nth-child(even) .module-detail__text { order: 2; }
.module-detail:nth-child(even) .module-detail__aside { order: 1; }
.module-detail__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy-mid);
  background: rgb(28 48 92 / 8%);
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  margin-bottom: 0.65rem;
}
.module-detail h2 {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.module-detail p { margin: 0 0 0.85rem; color: #334155; font-size: 0.96875rem; line-height: 1.65; }
.module-detail ul {
  margin: 0;
  padding-left: 1.15rem;
  color: #475569;
  font-size: 0.9375rem;
  line-height: 1.6;
}
.module-detail li { margin-bottom: 0.35rem; }
.module-detail__aside {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.module-detail__aside h4 {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.module-detail__aside p { margin: 0; font-size: 0.875rem; color: #334155; }

.platform-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.platform-card {
  text-align: center;
  padding: 1.75rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
}
.platform-card__icon { font-size: 2rem; margin-bottom: 0.75rem; }
.platform-card h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.platform-card p { margin: 0; font-size: 0.875rem; color: var(--muted); }

.lead-text {
  font-size: 1.0625rem;
  color: #475569;
  line-height: 1.7;
  max-width: 42rem;
  margin: 0 auto 2rem;
  text-align: center;
}

.prose-wide { max-width: 48rem; margin: 0 auto; }
.prose-wide h2 { margin: 2rem 0 0.75rem; color: var(--navy); }
.prose-wide h3 { margin: 1.5rem 0 0.5rem; font-size: 1.1rem; color: var(--navy); }
.prose-wide p, .prose-wide li { color: #334155; line-height: 1.65; }

.card p strong { color: var(--navy); font-weight: 600; }

/* Hero görsel */
.hero--visual-bg {
  background:
    linear-gradient(135deg, rgb(15 23 42 / 88%) 0%, rgb(28 48 92 / 75%) 100%),
    url("/images/hero-transfer.jpg") center / cover no-repeat;
  color: #fff;
  padding: 5rem 0 4rem;
}
.hero--visual-bg .hero__lead { color: rgb(255 255 255 / 88%); }
.hero--visual-bg .hero__eyebrow { background: rgb(255 255 255 / 12%); color: #e2e8f0; }
.hero--visual-bg h1 { color: #fff; }

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  align-items: end;
}
.screenshot-card {
  text-align: center;
}
.screenshot-card img {
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgb(15 23 42 / 18%));
}
.screenshot-card figcaption {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--muted);
  font-weight: 600;
}

/* Cihaz mockup galerisi */
.mockup-hero-img {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  filter: drop-shadow(0 32px 64px rgb(0 0 0 / 35%));
}
.mockup-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.mockup-gallery--phones {
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  align-items: end;
}
.mockup-card {
  margin: 0;
  text-align: center;
}
.mockup-card img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 48px rgb(15 23 42 / 16%));
  transition: transform 0.25s ease, filter 0.25s ease;
}
.mockup-card:hover img {
  transform: translateY(-6px);
  filter: drop-shadow(0 32px 56px rgb(15 23 42 / 22%));
}
.mockup-card figcaption {
  margin-top: 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy-mid);
}
.mockup-card p {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}
.mockup-stage {
  position: relative;
  padding: 2.5rem 0;
}
.mockup-stage::before {
  content: "";
  position: absolute;
  inset: 10% 5%;
  background: radial-gradient(ellipse at center, rgb(56 189 248 / 12%), transparent 70%);
  pointer-events: none;
}
.panel-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.panel-showcase .mockup-card img {
  border-radius: 8px;
}

.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
}
.app-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1rem 0;
}
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--navy);
}
.app-badge--ios { background: #f8fafc; }
.app-badge--android { background: #f0fdf4; border-color: #bbf7d0; }

.photo-band {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}
.photo-band img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.photo-band__text h2 { margin: 0 0 0.75rem; color: var(--navy); }
.photo-band__text p { color: #475569; line-height: 1.65; }

/* Demo box */
.demo-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
}
.demo-box h2 { margin: 0 0 0.5rem; }
.demo-creds {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}
.demo-cred {
  background: rgb(255 255 255 / 8%);
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: 10px;
  padding: 1rem 1.15rem;
}
.demo-cred dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; opacity: 0.75; margin-bottom: 0.25rem; }
.demo-cred dd { margin: 0; font-family: ui-monospace, monospace; font-size: 0.9375rem; }
.demo-cred dd small { display: block; margin-top: 0.35rem; opacity: 0.8; font-family: var(--font); font-size: 0.8125rem; }

/* Demo talep formu */
.demo-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.demo-form-card h2 { margin: 0 0 0.35rem; color: var(--navy); }
.demo-form-card__sub {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.9375rem;
}
.demo-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
}
.demo-form input,
.demo-form select,
.demo-form textarea {
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
  outline: none;
  border-color: var(--sky);
  box-shadow: 0 0 0 3px rgb(56 189 248 / 18%);
}
.demo-form > label { margin-bottom: 1rem; }
.demo-form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
.demo-form__row label { margin-bottom: 0; }
.demo-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}
.demo-form__note {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}
.demo-form__error {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  font-size: 0.875rem;
}
.demo-form__alt {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--muted);
}

/* WhatsApp FAB */
.float-whatsapp {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 200;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgb(37 211 102 / 45%);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.float-whatsapp:hover {
  color: #fff;
  transform: scale(1.06);
  box-shadow: 0 8px 28px rgb(37 211 102 / 55%);
}

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.blog-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  background: var(--white);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.blog-card--highlight {
  border-color: var(--sky);
  background: linear-gradient(180deg, rgb(56 189 248 / 8%) 0%, var(--white) 100%);
}
.blog-card__meta {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.blog-card h2 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}
.blog-card h2 a {
  color: var(--navy);
  text-decoration: none;
}
.blog-card h2 a:hover { color: var(--navy-mid); text-decoration: underline; }
.blog-card p { margin: 0; font-size: 0.875rem; color: #475569; flex: 1; }
.blog-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--navy-mid);
}
.blog-index-note {
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.blog-article-meta {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}
.blog-teaser {
  margin-top: 2rem;
}
.blog-teaser__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.blog-teaser__item {
  display: block;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.blog-teaser__item:hover {
  border-color: var(--sky);
  box-shadow: 0 8px 24px rgb(15 23 42 / 8%);
}
.blog-teaser__item strong {
  display: block;
  color: var(--navy);
  margin-bottom: 0.35rem;
}
.blog-teaser__item span { font-size: 0.8125rem; color: var(--muted); }

/* Cookie banner (GA4 consent) */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  background: rgb(15 23 42 / 94%);
  color: #e2e8f0;
  padding: 1rem 0;
  backdrop-filter: blur(8px);
}
.cookie-banner[hidden] { display: none !important; }
.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cookie-banner p {
  margin: 0;
  font-size: 0.875rem;
  max-width: 36rem;
}
.cookie-banner a { color: #7dd3fc; }
.cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}
@media (max-width: 600px) {
  .cookie-banner__inner { flex-direction: column; align-items: stretch; }
  .cookie-banner__actions { justify-content: stretch; }
  .cookie-banner__actions .btn { flex: 1; }
  .float-whatsapp { bottom: 5.5rem; }
}

/* FAQ */
.faq-list { max-width: 44rem; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.15rem 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 0.75rem 0 0; color: var(--muted); font-size: 0.9375rem; }

/* Page hero (inner) */
.page-hero {
  padding: 5.5rem 0 2rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin: 0 0 0.5rem; font-size: clamp(1.75rem, 3vw, 2.5rem); color: var(--navy); }
.page-hero p { margin: 0; color: var(--muted); max-width: 40rem; }
.breadcrumb { font-size: 0.8125rem; color: var(--muted); margin-bottom: 0.75rem; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--navy-mid); }

/* Prose */
.prose { max-width: 42rem; }
.prose h2 { margin: 2rem 0 0.75rem; color: var(--navy); font-size: 1.35rem; }
.prose h3 { margin: 1.5rem 0 0.5rem; font-size: 1.1rem; }
.prose p, .prose li { color: #334155; }
.prose ul { padding-left: 1.25rem; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.feature-block {
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
}
.feature-block h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }

/* CTA band */
.cta-band {
  padding: 3.5rem 0;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 80% at 50% 120%, rgb(56 189 248 / 18%), transparent),
    linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%);
  color: var(--white);
}
.cta-band h2 {
  font-family: var(--font-display);
  margin: 0 0 0.5rem;
}
.cta-band p { margin: 0 0 1.25rem; opacity: 0.9; }

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgb(255 255 255 / 75%);
  padding: 3rem 0 1.5rem;
  font-size: 0.875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}
.site-footer h4 { color: var(--white); margin: 0 0 0.75rem; font-size: 0.9375rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.4rem; }
.site-footer a { color: rgb(255 255 255 / 72%); text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgb(255 255 255 / 12%);
  padding-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
}

/* Mobile */
@media (max-width: 900px) {
  .hero-pro { min-height: auto; padding: 5.5rem 0 3rem; }
  .hero-pro__inner { grid-template-columns: 1fr; }
  .hero-pro__visual { order: -1; }
  .hero-pro__stats { grid-template-columns: repeat(2, 1fr); }
  .trust-bar { margin-top: 0; }
  .trust-bar__grid { grid-template-columns: 1fr; }
  .fleet-grid, .pricing-grid { grid-template-columns: 1fr; }
  .call-capture { grid-template-columns: 1fr; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-4px); }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .grid-3, .feature-grid, .footer-grid, .flow-steps, .platform-row { grid-template-columns: 1fr; }
  .screenshot-grid, .mockup-gallery--phones { grid-template-columns: repeat(2, 1fr); }
  .mockup-gallery, .panel-showcase { grid-template-columns: 1fr; }
  .app-showcase, .photo-band { grid-template-columns: 1fr; }
  .demo-form__row { grid-template-columns: 1fr; }
  .module-detail { grid-template-columns: 1fr; }
  .module-detail:nth-child(even) .module-detail__text,
  .module-detail:nth-child(even) .module-detail__aside { order: unset; }
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-header { position: fixed; }
  body { padding-top: 0; }
  body.page-home .site-header--hero:not(.site-header--solid) {
    background: rgb(7 11 20 / 88%);
    backdrop-filter: blur(10px);
  }
  .ref-card { grid-template-columns: 1fr; }
}