/* ==========================================================================
   Uygun Web Tasarım — style.css
   Marka: Uygun Web Tasarım | Tema: Açık, merkezi bold hero + gradient-mesh
   Font: Başlık Sora, Gövde Inter | Renk: indigo #4F46E5 / teal #14B8A6
   ========================================================================== */

/* === Reset / Base === */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body { overflow-x: hidden;
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; margin: 0; color: var(--color-text); }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--brand-primary); outline-offset: 3px; border-radius: 4px; }
:focus:not(:focus-visible) { outline: none; }

/* === Tokens === */
:root {
  color-scheme: light;
  /* ham marka renkleri */
  --brand-primary: #4F46E5;
  --brand-primary-dark: #4338CA;
  --brand-accent: #14B8A6;
  --brand-accent-dark: #0F9488;

  /* semantik katman */
  --color-text: #0F172A;
  --color-text-muted: #475569;
  --color-text-faint: #94A3B8;
  --color-bg: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-border: #E2E8F0;
  --color-success: #22C55E;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-info: #3B82F6;

  /* spacing — 8px ritmi */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* tipografi skalası */
  --text-xs: .75rem;
  --text-sm: .875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-6xl: 3.75rem;

  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 8px -2px rgba(79, 70, 229, .12);
  --shadow-md: 0 8px 24px -8px rgba(79, 70, 229, .25);
  --shadow-lg: 0 20px 48px -12px rgba(79, 70, 229, .28);

  --ease-standard: cubic-bezier(.16, 1, .3, 1);
  --header-h: 76px;
}

/* === Layout / Container === */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}
section { padding-block: var(--space-24); }
.section-head {
  max-width: 640px;
  margin-bottom: var(--space-12);
}
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand-primary);
  letter-spacing: .04em;
  margin-bottom: var(--space-3);
}
.section-head h2 {
  font-size: clamp(var(--text-2xl), 3.2vw, var(--text-3xl));
  margin-bottom: var(--space-3);
}
.section-head p { color: var(--color-text-muted); font-size: var(--text-lg); }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--brand-primary);
  color: #fff;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 1000;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: .875rem var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-base);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s var(--ease-standard), box-shadow .2s var(--ease-standard), background-color .2s var(--ease-standard);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--brand-primary);
  color: #fff !important;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: var(--brand-primary-dark); box-shadow: var(--shadow-lg); }
.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-secondary:hover { border-color: var(--brand-accent); color: var(--brand-accent-dark); }
.btn-sm { padding: .625rem var(--space-6); font-size: var(--text-sm); }
.btn-block { width: 100%; }

/* === Header === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(248, 250, 252, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow .3s var(--ease-standard);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  text-decoration: none;
  color: var(--color-text);
  white-space: nowrap;
}
.logo .logo-mark {
  display: inline-flex;
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  align-items: center; justify-content: center;
  color: #fff; font-size: var(--text-sm); flex-shrink: 0;
}
.main-nav { display: flex; }
.main-nav ul { display: flex; align-items: center; gap: var(--space-8); }
.main-nav a {
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color .2s var(--ease-standard);
}
.main-nav a:hover, .main-nav a.is-active { color: var(--brand-primary); }
.header-actions { display: flex; align-items: center; gap: var(--space-4); }
.header-phone {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
}
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color .2s var(--ease-standard), color .2s var(--ease-standard);
}
.menu-toggle:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.menu-toggle svg { width: 22px; height: 22px; }

@media (min-width: 900px) { .header-phone { display: inline-flex; } }

@media (max-width: 899px) {
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--color-surface);
    transform: translateX(100%);
    transition: transform .3s var(--ease-standard);
    overflow-y: auto;
  }
  .main-nav[data-open="true"] { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: var(--space-6); }
  .main-nav li { border-bottom: 1px solid var(--color-border); }
  .main-nav a { display: block; padding: var(--space-4) 0; font-size: var(--text-lg); }
  .nav-cta { padding-top: var(--space-6); }
  .menu-toggle { display: inline-flex; }
  .header-actions .btn-primary.header-cta { display: none; }
}
@media (min-width: 900px) { .nav-cta { display: none; } }

/* === Hero === */
.hero {
  position: relative;
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
  overflow: hidden;
  text-align: center;
}
.hero-blobs {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-blobs span {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .35;
}
.blob-1 { width: 420px; height: 420px; background: var(--brand-primary); top: -140px; left: -100px; animation: blob-float 18s ease-in-out infinite; }
.blob-2 { width: 380px; height: 380px; background: var(--brand-accent); bottom: -160px; right: -80px; animation: blob-float 22s ease-in-out infinite reverse; }
.blob-3 { width: 260px; height: 260px; background: #A78BFA; top: 40%; left: 50%; opacity: .18; animation: blob-float 26s ease-in-out infinite; }
@keyframes blob-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-blobs span { animation: none; }
}
.hero-inner { position: relative; z-index: 1; max-width: 780px; margin-inline: auto; }
.hero-panel {
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: var(--radius-lg);
  padding: var(--space-12) var(--space-8);
  backdrop-filter: blur(6px);
}
.hero h1 {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  letter-spacing: -.02em;
  margin-bottom: var(--space-6);
}
.hero h1 .mask { display: inline-block; overflow: hidden; vertical-align: top; }
.hero h1 .word { display: inline-block; will-change: transform; }
.hero h1 .accent { color: var(--brand-primary); }
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }

/* === Güven Şeridi / Sayaçlar === */
.trust-strip { padding-block: var(--space-16); border-bottom: 1px solid var(--color-border); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  text-align: center;
}
@media (min-width: 720px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
.trust-item .count {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--brand-primary);
  font-variant-numeric: tabular-nums;
}
.trust-item .label { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-1); }
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-12);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.badge svg { width: 16px; height: 16px; color: var(--brand-accent); flex-shrink: 0; }

/* === Hizmetler === */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform .25s var(--ease-standard), box-shadow .25s var(--ease-standard), border-color .25s var(--ease-standard);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--brand-primary); }
.service-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(79,70,229,.12), rgba(20,184,166,.12));
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-primary);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: var(--text-xl); }
.service-card p { color: var(--color-text-muted); font-size: var(--text-sm); flex-grow: 1; }
.service-card .card-link { font-size: var(--text-sm); font-weight: 600; color: var(--brand-primary); }

/* === Süreç Timeline === */
.process-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  counter-reset: step;
}
@media (min-width: 860px) { .process-list { grid-template-columns: repeat(4, 1fr); } }
.process-item { position: relative; padding-top: var(--space-16); }
.process-item .step-num {
  position: absolute;
  top: 0; left: 0;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--brand-primary);
  color: var(--brand-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  display: flex; align-items: center; justify-content: center;
}
.process-item h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.process-item p { color: var(--color-text-muted); font-size: var(--text-sm); }
@media (min-width: 860px) {
  .process-list { position: relative; }
  .process-list::before {
    content: "";
    position: absolute;
    top: 28px; left: 12.5%; right: 12.5%;
    height: 2px;
    background: var(--color-border);
  }
}

/* === Neden Biz === */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 640px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
.why-item { display: flex; gap: var(--space-4); }
.why-item .icon {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-accent);
}
.why-item .icon svg { width: 22px; height: 22px; }
.why-item h3 { font-size: var(--text-lg); margin-bottom: var(--space-1); }
.why-item p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* === Paketler === */
.packages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: stretch;
}
@media (min-width: 860px) { .packages-grid { grid-template-columns: repeat(3, 1fr); } }
.package-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.package-card.featured {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(1.02);
}
.package-featured-tag {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--brand-primary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.package-card h3 { font-size: var(--text-xl); }
.package-card .package-tagline { color: var(--color-text-muted); font-size: var(--text-sm); }
.package-features { display: flex; flex-direction: column; gap: var(--space-3); flex-grow: 1; }
.package-features li { display: flex; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text); }
.package-features svg { width: 18px; height: 18px; color: var(--brand-accent); flex-shrink: 0; margin-top: 2px; }

/* === SSS Accordion === */
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); max-width: 800px; margin-inline: auto; }
.faq-item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
}
.faq-question .chev { width: 20px; height: 20px; flex-shrink: 0; transition: transform .25s var(--ease-standard); color: var(--brand-primary); }
.faq-question[aria-expanded="true"] .chev { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s var(--ease-standard);
}
.faq-answer p { padding: 0 var(--space-6) var(--space-6); color: var(--color-text-muted); font-size: var(--text-sm); }
.faq-more { text-align: center; margin-top: var(--space-8); }

/* === CTA Bandı === */
.cta-band {
  background: linear-gradient(120deg, var(--brand-primary), var(--brand-primary-dark));
  border-radius: var(--radius-lg);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  color: #fff;
  margin-inline: var(--space-6);
}
.cta-band h2 { font-size: clamp(var(--text-2xl), 3.5vw, var(--text-3xl)); margin-bottom: var(--space-3); color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); margin-bottom: var(--space-8); max-width: 56ch; margin-inline: auto; }
.cta-band .btn-secondary { background: #fff; border-color: #fff; }
.cta-band .btn-secondary:hover { background: rgba(255,255,255,.9); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }

/* === Footer === */
.site-footer { background: var(--color-text); color: rgba(255,255,255,.75); padding-top: var(--space-24); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.1fr; } }
.footer-brand .logo { color: #fff; }
.footer-brand p { margin-top: var(--space-4); font-size: var(--text-sm); max-width: 40ch; }
.footer-col h4 { color: #fff; font-size: var(--text-sm); text-transform: uppercase; letter-spacing: .06em; margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { text-decoration: none; font-size: var(--text-sm); color: rgba(255,255,255,.7); transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-col address { font-style: normal; font-size: var(--text-sm); line-height: 1.7; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  padding-block: var(--space-6);
  font-size: var(--text-xs);
  color: rgba(255,255,255,.5);
}

/* === Form (teklif.html / iletisim.html) === */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.form-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
@media (min-width: 640px) { .form-grid.two-col { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-size: var(--text-sm); font-weight: 600; }
.field .required { color: var(--color-error); }
.field input, .field select, .field textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: var(--text-base);
  background: var(--color-bg);
  color: var(--color-text);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 1px;
  border-color: var(--brand-primary);
}
.field textarea { resize: vertical; min-height: 110px; }
.field-error { display: none; color: var(--color-error); font-size: var(--text-xs); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--color-error); }
.field.has-error .field-error { display: block; }
.checkbox-field { display: flex; align-items: flex-start; gap: var(--space-3); }
.checkbox-field input { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; accent-color: var(--brand-primary); }
.checkbox-field label { font-size: var(--text-sm); font-weight: 400; color: var(--color-text-muted); }
.kvkk-details { margin-top: var(--space-2); font-size: var(--text-xs); color: var(--color-text-faint); }
.kvkk-details summary { cursor: pointer; color: var(--brand-primary); font-weight: 600; transition: color .2s var(--ease-standard); }
.kvkk-details summary:hover { color: var(--brand-primary-dark); }
.form-status {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  display: none;
}
.form-status.is-success { display: block; background: rgba(34,197,94,.1); color: #15803D; }
.form-status.is-error { display: block; background: rgba(239,68,68,.1); color: #B91C1C; }
.form-note { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-3); }

/* Bot koruması: honeypot alanı — ekran dışına alınır (display:none botları elemez) */
.hp-alan { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* === Sayfa Başlığı (iç sayfalar) === */
.page-header { padding-top: var(--space-16); padding-bottom: var(--space-12); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: var(--space-2); font-size: var(--text-xs); color: var(--color-text-faint); margin-bottom: var(--space-6); }
.breadcrumb a { text-decoration: none; color: var(--color-text-faint); }
.breadcrumb a:hover { color: var(--brand-primary); }
.breadcrumb span[aria-hidden] { color: var(--color-border); }
.page-header h1 { font-size: clamp(var(--text-3xl), 4.5vw, var(--text-4xl)); max-width: 46ch; }
.page-header .lead { margin-top: var(--space-4); font-size: var(--text-lg); color: var(--color-text-muted); max-width: 65ch; }

/* === İçerik sayfaları (landing/hakkımızda) tipografi === */
.prose { max-width: 760px; }
.prose h2 { font-size: var(--text-2xl); margin-top: var(--space-12); margin-bottom: var(--space-4); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--color-text-muted); margin-bottom: var(--space-4); max-width: 70ch; }
.prose ul { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.prose ul li { display: flex; gap: var(--space-2); color: var(--color-text-muted); }
.prose ul li svg { width: 18px; height: 18px; color: var(--brand-accent); flex-shrink: 0; margin-top: 3px; }
.two-col-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-16); }
@media (min-width: 960px) { .two-col-layout { grid-template-columns: 2fr 1fr; } }
.aside-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); align-self: start; position: sticky; top: calc(var(--header-h) + var(--space-6)); }
.aside-card h3 { font-size: var(--text-base); margin-bottom: var(--space-3); }
.aside-card ul { display: flex; flex-direction: column; gap: var(--space-2); }
.aside-card a { font-size: var(--text-sm); text-decoration: none; color: var(--color-text-muted); }
.aside-card a:hover { color: var(--brand-primary); }

/* === İletişim bilgi kartları === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
@media (min-width: 720px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
.contact-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); display: flex; gap: var(--space-4); }
.contact-card .icon { width: 44px; height: 44px; border-radius: var(--radius-sm); background: rgba(79,70,229,.1); color: var(--brand-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-card h3 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.contact-card p, .contact-card a { font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; }
.contact-card a:hover { color: var(--brand-primary); }
.map-embed { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; margin-top: var(--space-8); }
.map-embed iframe { width: 100%; height: 380px; border: 0; display: block; }

/* === 404 === */
.error-page { min-height: 60vh; display: flex; align-items: center; text-align: center; }
.error-page .code { font-family: var(--font-heading); font-size: clamp(4rem, 14vw, 8rem); font-weight: 700; color: var(--brand-primary); line-height: 1; }

/* === Teşekkür Sayfası === */
.thanks-page { min-height: 60vh; display: flex; align-items: center; text-align: center; }
.thanks-icon { width: 72px; height: 72px; border-radius: 50%; background: rgba(34,197,94,.12); color: var(--color-success); display: flex; align-items: center; justify-content: center; margin-inline: auto; margin-bottom: var(--space-6); }
.thanks-icon svg { width: 36px; height: 36px; }

/* === Yüzen Aksiyonlar === */
.floating-actions { position: fixed; right: var(--space-6); bottom: var(--space-6); z-index: 90; display: flex; flex-direction: column; gap: var(--space-3); }
.fab {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s var(--ease-standard);
}
.fab:hover { transform: translateY(-3px) scale(1.05); }
.fab-whatsapp { background: #25D366; color: #fff; }
.fab-whatsapp svg { width: 28px; height: 28px; }
.fab-top {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}
.fab-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.fab-top svg { width: 20px; height: 20px; }

/* === Scroll Reveal (JS ile .is-visible eklenir) === */
[data-reveal] { opacity: 0; transform: translateY(24px); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); transition: opacity .6s var(--ease-standard), transform .6s var(--ease-standard); }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; }
}

/* === Yardımcı Sınıflar === */
.text-center { text-align: center; }
.mt-8 { margin-top: var(--space-8); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* === Final denetim: teklif butonu + FAB'lar sol tarafa === */
.floating-actions { right: auto; left: var(--space-6); }
.fab-quote { background: var(--color-text); color: var(--color-bg); width: auto; height: 56px; padding: 0 1.1rem; border-radius: 999px; display: inline-flex; align-items: center; gap: .5rem; white-space: nowrap; font-weight: 700; font-size: .875rem; box-shadow: 0 12px 28px -10px rgba(0,0,0,.35); }
.fab-quote svg { width: 20px; height: 20px; flex-shrink: 0; }
@media (max-width: 480px) { .fab-quote .fab-label { display: none; } .fab-quote { width: 56px; padding: 0; justify-content: center; } }

/* === Kampanya rozeti: paketler üstü hediye bandı === */
.promo-banner { display: flex; align-items: center; justify-content: center; gap: var(--space-3); margin-bottom: var(--space-8); padding: var(--space-4) var(--space-6); border-radius: var(--radius-md); background: var(--color-surface); border: 1px solid var(--color-warning); text-align: center; flex-wrap: wrap; }
.promo-banner .promo-icon { width: 22px; height: 22px; flex-shrink: 0; color: var(--color-warning); }
.promo-banner p { font-size: var(--text-sm); color: var(--color-text); margin: 0; }
.promo-banner strong { font-weight: 700; }