/* ==========================================================================
   Bursa Web Tasarım Firması — style.css
   Tema : Aurora gradient + glassmorphism (açık tema)
   Font : Başlık Sora · Gövde Manrope
   Renk : #0EA5E9 turkuaz · #10B981 zümrüt · #0F172A mürekkep
   Not  : Tüm bileşenler semantik token kullanır; ham hex yalnız :root içinde.
   ========================================================================== */

/* === 1. Tokens ========================================================== */
:root {
  /* -- ham marka renkleri -- */
  --brand-turquoise: #0EA5E9;
  --brand-turquoise-deep: #0284C7;
  --brand-turquoise-ink: #075985;
  --brand-emerald: #10B981;
  --brand-emerald-deep: #059669;
  --brand-emerald-ink: #065F46;
  --brand-ink: #0F172A;
  --brand-paper: #FFFFFF;
  --brand-mist: #ECFAFE;
  --brand-red: #DC2626;

  /* -- semantik katman -- */
  --color-text: var(--brand-ink);
  --color-text-muted: #40566B;
  --color-text-soft: #55697C;
  --color-bg: var(--brand-mist);
  --color-surface: var(--brand-paper);
  --color-surface-tint: rgba(255, 255, 255, .55);
  --color-border: #CFE6EF;
  --color-border-glass: rgba(255, 255, 255, .8);
  --color-accent: var(--brand-turquoise);
  --color-accent-strong: var(--brand-turquoise-deep);
  --color-accent-text: var(--brand-turquoise-ink);
  --color-accent-alt: var(--brand-emerald);
  --color-accent-alt-text: var(--brand-emerald-ink);
  --color-on-accent: #FFFFFF;
  --color-error: var(--brand-red);
  --color-error-soft: rgba(220, 38, 38, .1);
  --color-success: var(--brand-emerald-deep);
  --color-success-soft: rgba(16, 185, 129, .14);

  /* -- cam yüzey (glassmorphism) -- */
  --glass-bg: rgba(255, 255, 255, .74);
  --glass-bg-strong: rgba(255, 255, 255, .88);
  --glass-bg-soft: rgba(255, 255, 255, .58);
  --glass-border: 1px solid rgba(255, 255, 255, .85);
  --glass-blur: blur(18px) saturate(1.35);
  --glass-inner: inset 0 1px 0 rgba(255, 255, 255, .9);

  /* -- 8px ritmi -- */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-28: 7rem;

  /* -- 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-5xl: 3rem;
  --text-6xl: 3.5rem;

  --font-heading: 'Sora', 'Segoe UI', sans-serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;

  /* -- form dili: 12px köşe, yumuşak iç ışık -- */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-xl: 34px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow-sm: 0 6px 18px -10px rgba(8, 82, 110, .35);
  --shadow-md: 0 18px 40px -22px rgba(8, 82, 110, .45);
  --shadow-lg: 0 32px 70px -30px rgba(8, 82, 110, .5);
  --shadow-glow: 0 14px 34px -14px rgba(14, 165, 233, .55);

  --ease-out: cubic-bezier(.2, .8, .3, 1);
  --ease-soft: cubic-bezier(.33, 1, .68, 1);
  --header-h: 74px;
}

/* === 2. Reset / Base ==================================================== */
*, *::before, *::after { box-sizing: border-box; }

html { overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  background:
    radial-gradient(1100px 620px at 88% -8%, #DFF6FB 0%, rgba(223, 246, 251, 0) 62%),
    radial-gradient(900px 560px at 4% 6%, #E4FBF1 0%, rgba(228, 251, 241, 0) 58%),
    linear-gradient(180deg, #FFFFFF 0%, #F2FBFD 42%, #EAF8F6 100%);
  background-attachment: fixed;
}

body {
  margin: 0;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.68;
  letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }
img { display: block; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
ul, ol { list-style: none; margin: 0; padding: 0; }
p { margin: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -.025em;
  margin: 0;
  color: var(--color-text);
}

:focus-visible {
  outline: 3px solid var(--color-accent-strong);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}
:focus:not(:focus-visible) { outline: none; }

::selection { background: rgba(16, 185, 129, .22); }

/* === 3. Aurora katmanı (dekoratif, metin kontrastını düşürmez) ========== */
.aurora {
  position: fixed;
  inset: -12vh -10vw;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  contain: strict;
}
.aurora span {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(72px);
  will-change: transform;
}
.aurora .ribbon-1 {
  width: 62vw; height: 26vw;
  min-width: 420px; min-height: 220px;
  top: -6vh; left: -8vw;
  background: linear-gradient(100deg, rgba(14, 165, 233, .34), rgba(45, 212, 191, .22));
  animation: ribbon-drift-a 34s var(--ease-soft) infinite;
}
.aurora .ribbon-2 {
  width: 54vw; height: 22vw;
  min-width: 380px; min-height: 200px;
  top: 24vh; right: -14vw;
  background: linear-gradient(260deg, rgba(16, 185, 129, .3), rgba(56, 189, 248, .2));
  animation: ribbon-drift-b 44s var(--ease-soft) infinite;
}
.aurora .ribbon-3 {
  width: 48vw; height: 20vw;
  min-width: 340px; min-height: 180px;
  bottom: -4vh; left: 12vw;
  background: linear-gradient(140deg, rgba(45, 212, 191, .26), rgba(14, 165, 233, .16));
  animation: ribbon-drift-c 52s var(--ease-soft) infinite;
}
.aurora .ribbon-4 {
  width: 30vw; height: 30vw;
  min-width: 240px; min-height: 240px;
  top: 58vh; left: 44vw;
  background: radial-gradient(circle, rgba(16, 185, 129, .2), rgba(16, 185, 129, 0) 70%);
  animation: ribbon-drift-b 38s var(--ease-soft) infinite reverse;
}

@keyframes ribbon-drift-a {
  0%   { transform: translate3d(0, 0, 0) rotate(-10deg) scale(1); }
  33%  { transform: translate3d(6vw, 5vh, 0) rotate(4deg) scale(1.16); }
  66%  { transform: translate3d(-3vw, 9vh, 0) rotate(-6deg) scale(.94); }
  100% { transform: translate3d(0, 0, 0) rotate(-10deg) scale(1); }
}
@keyframes ribbon-drift-b {
  0%   { transform: translate3d(0, 0, 0) rotate(8deg) scale(1); }
  40%  { transform: translate3d(-7vw, -6vh, 0) rotate(-5deg) scale(1.2); }
  75%  { transform: translate3d(-2vw, 6vh, 0) rotate(12deg) scale(.9); }
  100% { transform: translate3d(0, 0, 0) rotate(8deg) scale(1); }
}
@keyframes ribbon-drift-c {
  0%   { transform: translate3d(0, 0, 0) rotate(-4deg) scale(1.04); }
  50%  { transform: translate3d(8vw, -7vh, 0) rotate(9deg) scale(.88); }
  100% { transform: translate3d(0, 0, 0) rotate(-4deg) scale(1.04); }
}

/* === 4. Layout ========================================================== */
.page-shell { position: relative; z-index: 1; }
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-5);
}
@media (min-width: 640px) { .container { padding-inline: var(--space-8); } }

section { padding-block: var(--space-20); }
@media (min-width: 900px) { section { padding-block: var(--space-28); } }

.section-head { max-width: 680px; margin-bottom: var(--space-12); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(1.6rem, 3.4vw, var(--text-4xl));
  margin-bottom: var(--space-4);
}
.section-head p { color: var(--color-text-muted); font-size: var(--text-lg); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-xs);
  background: var(--color-surface-tint);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent-alt);
  flex: 0 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px; top: 0;
  z-index: 1000;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  background: var(--color-accent-strong);
  color: var(--color-on-accent);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* === 5. Cam yüzey (site genelinin ana dili) ============================= */
.glass {
  position: relative;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md), var(--glass-inner);
  overflow: hidden;
}
.glass--strong { background: var(--glass-bg-strong); }
.glass--quiet { background: var(--glass-bg-soft); box-shadow: var(--shadow-sm), var(--glass-inner); }

/* Cam kartların içindeki spekülar parlama (tilt ile birlikte çalışır) */
.sheen {
  position: absolute;
  top: 0; left: 0;
  width: 340px; height: 340px;
  margin: -170px 0 0 -170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, 0) 68%);
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

/* Tarayıcı backdrop-filter desteklemiyorsa: donuk (opak) yüzey */
@supports not (backdrop-filter: blur(1px)) {
  .glass, .glass--quiet { background: #FFFFFF; }
  .glass--strong { background: #FFFFFF; }
  .eyebrow { background: #FFFFFF; }
  .site-header { background: #FFFFFF; }
}

/* === 6. Butonlar (12px köşe + iç ışık kenarı) =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-3) var(--space-6);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .22s var(--ease-out), box-shadow .22s var(--ease-out),
              background-color .22s var(--ease-out), border-color .22s var(--ease-out),
              color .22s var(--ease-out);
}
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--brand-turquoise) 0%, var(--brand-emerald) 100%);
  color: var(--color-on-accent);
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255, 255, 255, .42);
}
.btn-primary:hover {
  box-shadow: 0 20px 42px -16px rgba(14, 165, 233, .62), inset 0 1px 0 rgba(255, 255, 255, .5);
}

.btn-glass {
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  color: var(--color-text);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
}
.btn-glass:hover { color: var(--color-accent-text); border-color: rgba(14, 165, 233, .5); }

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent-text); }

.btn-on-dark {
  background: rgba(255, 255, 255, .96);
  color: var(--brand-turquoise-ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}
.btn-on-dark:hover { background: #FFFFFF; }

.btn-ghost-light {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .55);
  color: #FFFFFF;
}
.btn-ghost-light:hover { background: rgba(255, 255, 255, .2); }

.btn-sm { min-height: 42px; padding: var(--space-2) var(--space-5); font-size: var(--text-sm); }
.btn-lg { min-height: 54px; padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn-block { width: 100%; }

/* === 7. Header ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .7);
  border-bottom: 1px solid rgba(255, 255, 255, .7);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  transition: box-shadow .3s var(--ease-out), background-color .3s var(--ease-out);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .86);
  box-shadow: var(--shadow-sm);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  letter-spacing: -.03em;
  text-decoration: none;
  color: var(--color-text);
  transition: opacity .2s var(--ease-out);
}
.logo:hover { opacity: .8; }
.logo-mark {
  width: 36px; height: 36px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-turquoise), var(--brand-emerald));
  color: #FFFFFF;
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255, 255, 255, .5);
}
.logo-mark svg { width: 19px; height: 19px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text small {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.main-nav ul { display: flex; align-items: center; gap: var(--space-5); }
@media (min-width: 1240px) { .main-nav ul { gap: var(--space-6); } }
.main-nav a {
  position: relative;
  display: inline-block;
  padding-block: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-muted);
  transition: color .2s var(--ease-out);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 2px;
  width: 100%; height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand-turquoise), var(--brand-emerald));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease-out);
}
.main-nav a:hover, .main-nav a.is-active { color: var(--color-text); }
.main-nav a:hover::after, .main-nav a.is-active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.header-phone {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  white-space: nowrap;
  transition: color .2s var(--ease-out);
}
.header-phone svg { width: 17px; height: 17px; color: var(--color-accent-alt-text); }
.header-phone:hover { color: var(--color-accent-text); }

.menu-toggle {
  display: none;
  width: 46px; height: 46px;
  align-items: center;
  justify-content: center;
  border: var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: border-color .2s var(--ease-out), color .2s var(--ease-out);
}
.menu-toggle svg { width: 22px; height: 22px; }
.menu-toggle:hover { color: var(--color-accent-text); border-color: rgba(14, 165, 233, .5); }

@media (min-width: 1080px) { .header-phone { display: inline-flex; } }

@media (max-width: 1023px) {
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: rgba(255, 255, 255, .96);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    transform: translateX(100%);
    transition: transform .34s var(--ease-out);
    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) var(--space-5) var(--space-16); }
  .main-nav li { border-bottom: 1px solid var(--color-border); }
  .main-nav a { display: block; padding-block: var(--space-4); font-size: var(--text-lg); }
  .main-nav a::after { display: none; }
  .nav-cta { border-bottom: 0 !important; padding-top: var(--space-6); }
  .menu-toggle { display: inline-flex; }
  .header-cta { display: none; }
}
@media (min-width: 1024px) { .nav-cta { display: none; } }

/* === 8. Hero (asimetrik: metin + yüzen cam kart kümesi) ================= */
.hero { padding-top: var(--space-12); padding-bottom: var(--space-16); position: relative; }
@media (min-width: 900px) { .hero { padding-top: var(--space-16); padding-bottom: var(--space-20); } }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: var(--space-16); }
}

.hero-copy { max-width: 40rem; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-6);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-text);
}
.hero-tag svg { width: 16px; height: 16px; }

.hero h1 {
  font-size: clamp(2.1rem, 5.4vw, var(--text-6xl));
  letter-spacing: -.038em;
  margin-bottom: var(--space-6);
}
.hero h1 .grad {
  background: linear-gradient(100deg, var(--brand-turquoise-deep), var(--brand-emerald));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: clamp(var(--text-base), 1.6vw, var(--text-lg));
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-8); }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-soft);
}
.hero-meta li { display: inline-flex; align-items: center; gap: var(--space-2); }
.hero-meta svg { width: 16px; height: 16px; color: var(--color-accent-alt-text); flex: 0 0 auto; }

/* -- yüzen cam kart kümesi -- */
.card-cluster { display: flex; flex-direction: column; gap: var(--space-4); }
.float-card {
  position: relative;
  padding: var(--space-5);
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md), var(--glass-inner);
  overflow: hidden;
}
.float-card h2, .float-card h3 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.float-card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.float-card .fc-head { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.fc-icon {
  width: 40px; height: 40px;
  flex: 0 0 auto;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(14, 165, 233, .16), rgba(16, 185, 129, .16));
  border: 1px solid rgba(255, 255, 255, .8);
  color: var(--color-accent-text);
}
.fc-icon svg { width: 20px; height: 20px; }
.fc-stat {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--color-accent-text);
  font-variant-numeric: tabular-nums;
}
.fc-label { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }
.fc-list { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-3); }
.fc-list li { display: flex; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.fc-list svg { width: 16px; height: 16px; color: var(--color-accent-alt-text); flex: 0 0 auto; margin-top: 5px; }
.fc-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  margin-top: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-sm); font-weight: 600;
  color: var(--color-accent-text);
  text-decoration: none;
}
.fc-link:hover { text-decoration: underline; }

@media (min-width: 1024px) {
  .card-cluster {
    display: block;
    position: relative;
    min-height: 500px;
  }
  .card-cluster .float-card { position: absolute; }
  .fc-a { top: 0; left: 4%; width: 60%; z-index: 3; }
  .fc-b { top: 28%; right: 0; width: 62%; z-index: 2; box-shadow: var(--shadow-lg), var(--glass-inner); }
  .fc-c { bottom: 0; left: 0; width: 66%; z-index: 4; }
}
@media (min-width: 1280px) {
  .fc-a { width: 56%; }
  .fc-b { width: 58%; }
  .fc-c { width: 62%; }
}

/* === 9. Rakamlar + rozetler ============================================= */
.metrics { padding-block: var(--space-12); }
.metrics-panel { padding: var(--space-8); border-radius: var(--radius-lg); }
@media (min-width: 900px) { .metrics-panel { padding: var(--space-10) var(--space-12); } }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8) var(--space-6);
}
@media (min-width: 860px) { .metrics-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.metric { text-align: center; }
.metric .count {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4.2vw, var(--text-5xl));
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.045em;
  color: var(--color-accent-text);
  font-variant-numeric: tabular-nums;
}
.metric .metric-label { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-tint);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.badge svg { width: 16px; height: 16px; color: var(--color-accent-alt-text); flex: 0 0 auto; }

/* === 10. Hizmet kartları (cam + tilt) =================================== */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 680px) { .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.tilt-slot { display: flex; }
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-6);
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: box-shadow .3s var(--ease-out), border-color .3s var(--ease-out), background-color .3s var(--ease-out);
}
.service-card:hover {
  background: var(--glass-bg-strong);
  border-color: rgba(14, 165, 233, .45);
  box-shadow: var(--shadow-lg), var(--glass-inner);
}
.service-icon {
  width: 52px; height: 52px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(14, 165, 233, .18), rgba(16, 185, 129, .18));
  border: 1px solid rgba(255, 255, 255, .85);
  color: var(--color-accent-text);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: var(--text-xl); }
.service-card p { font-size: var(--text-sm); color: var(--color-text-muted); flex: 1 1 auto; }
.card-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-sm); font-weight: 600;
  color: var(--color-accent-text);
}
.card-link svg { width: 16px; height: 16px; transition: transform .25s var(--ease-out); }
.service-card:hover .card-link svg { transform: translateX(4px); }

/* === 11. Süreç (dokuma tezgâhı çizgisi) ================================= */
.loom { position: relative; display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 1024px) { .loom { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-6); } }
.loom::before {
  content: "";
  position: absolute;
  left: 26px; top: 12px; bottom: 12px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(14, 165, 233, .5), rgba(16, 185, 129, .5));
}
@media (min-width: 1024px) {
  .loom::before {
    left: 8%; right: 8%; top: 30px;
    width: auto; bottom: auto; height: 2px;
    background: linear-gradient(90deg, rgba(14, 165, 233, .5), rgba(16, 185, 129, .5));
  }
}
.loom-step { position: relative; padding-left: 68px; }
@media (min-width: 1024px) { .loom-step { padding-left: 0; padding-top: 80px; } }
.loom-step .step-dot {
  position: absolute;
  top: 0; left: 0;
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-accent-text);
}
.loom-step h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.loom-step p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* === 12. Ayırıcı detaylar (why) ======================================== */
.detail-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 760px) { .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.detail-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
}
.detail-card .icon {
  width: 44px; height: 44px; flex: 0 0 auto;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(16, 185, 129, .18), rgba(14, 165, 233, .14));
  color: var(--color-accent-alt-text);
}
.detail-card .icon svg { width: 22px; height: 22px; }
.detail-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.detail-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* === 13. Paketler (fiyatsız) ========================================== */
.package-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); align-items: stretch; }
@media (min-width: 900px) { .package-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); } }
.package-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
  overflow: hidden;
}
.package-card.is-featured {
  background: var(--glass-bg-strong);
  border-color: rgba(14, 165, 233, .55);
  box-shadow: var(--shadow-lg), var(--glass-inner);
}
.package-flag {
  align-self: flex-start;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-xs);
  background: linear-gradient(135deg, var(--brand-turquoise), var(--brand-emerald));
  color: var(--color-on-accent);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .04em;
}
.package-card h3 { font-size: var(--text-2xl); }
.package-card .package-for { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }
.package-list { display: flex; flex-direction: column; gap: var(--space-3); flex: 1 1 auto; }
.package-list li { display: flex; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text); }
.package-list svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 5px; color: var(--color-accent-alt-text); }
.package-note { font-size: var(--text-xs); color: var(--color-text-soft); }

/* === 14. SSS akordeon ================================================== */
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); max-width: 840px; margin-inline: auto; }
.faq-item {
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) var(--space-6);
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--color-text);
  cursor: pointer;
  transition: color .2s var(--ease-out);
}
.faq-question:hover { color: var(--color-accent-text); }
.faq-question .chev {
  width: 22px; height: 22px; flex: 0 0 auto;
  color: var(--color-accent-text);
  transition: transform .28s var(--ease-out);
}
.faq-question[aria-expanded="true"] .chev { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .34s var(--ease-out); }
.faq-answer > div { padding: 0 var(--space-6) var(--space-5); }
.faq-answer p { font-size: var(--text-sm); color: var(--color-text-muted); }
.faq-answer p + p { margin-top: var(--space-3); }
.faq-more { text-align: center; margin-top: var(--space-8); }

/* === 15. Kapanış CTA bandı ============================================= */
.cta-band {
  position: relative;
  padding: var(--space-12) var(--space-6);
  border-radius: var(--radius-lg);
  background: linear-gradient(125deg, var(--brand-turquoise-deep) 0%, var(--brand-turquoise) 45%, var(--brand-emerald) 100%);
  color: #FFFFFF;
  text-align: center;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
@media (min-width: 900px) { .cta-band { padding: var(--space-16) var(--space-12); } }
.cta-band h2 { color: #FFFFFF; font-size: clamp(1.6rem, 3.4vw, var(--text-4xl)); margin-bottom: var(--space-4); }
.cta-band p { color: rgba(255, 255, 255, .94); max-width: 58ch; margin-inline: auto; margin-bottom: var(--space-8); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; }

/* === 16. Footer ======================================================== */
.site-footer {
  margin-top: var(--space-16);
  background: linear-gradient(180deg, #0B1A24 0%, #0F172A 100%);
  color: rgba(255, 255, 255, .78);
  padding-top: var(--space-16);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
@media (min-width: 780px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-10) var(--space-12); } }
@media (min-width: 1080px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1.1fr 1fr; gap: var(--space-12); } }
.footer-brand .logo { color: #FFFFFF; }
.footer-brand p { margin-top: var(--space-4); font-size: var(--text-sm); max-width: 44ch; color: rgba(255, 255, 255, .74); }
.footer-col h2, .footer-col h3 {
  color: #FFFFFF;
  font-size: var(--text-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: var(--text-sm); text-decoration: none; color: rgba(255, 255, 255, .74); transition: color .2s var(--ease-out); }
.footer-col a:hover { color: #FFFFFF; }
.footer-col address { font-style: normal; font-size: var(--text-sm); line-height: 1.8; color: rgba(255, 255, 255, .74); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  padding-block: var(--space-6);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, .58);
}

/* === 17. Sayfa başlığı / breadcrumb / prose ============================ */
.page-head { padding-top: var(--space-12); padding-bottom: var(--space-10); }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-soft);
}
.breadcrumb a { text-decoration: none; color: var(--color-text-soft); }
.breadcrumb a:hover { color: var(--color-accent-text); text-decoration: underline; }
.breadcrumb span[aria-hidden] { color: var(--color-border); }
.page-head h1 { font-size: clamp(1.9rem, 4.6vw, var(--text-5xl)); max-width: 22ch; }
.page-head .lead { margin-top: var(--space-5); font-size: var(--text-lg); color: var(--color-text-muted); max-width: 62ch; }

.split-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-12); align-items: start; }
@media (min-width: 1000px) { .split-layout { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: var(--space-16); } }

.prose { max-width: 72ch; }
.prose h2 { font-size: clamp(1.4rem, 2.8vw, var(--text-3xl)); margin-top: var(--space-12); margin-bottom: var(--space-4); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: var(--text-lg); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.prose p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.prose strong { color: var(--color-text); font-weight: 700; }
.prose a { color: var(--color-accent-text); text-decoration: underline; text-underline-offset: 3px; }
.prose ul { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); }
.prose ul li { display: flex; gap: var(--space-3); color: var(--color-text-muted); }
.prose ul li svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 5px; color: var(--color-accent-alt-text); }
.prose ol { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); counter-reset: pnum; }
.prose ol li { display: flex; gap: var(--space-3); color: var(--color-text-muted); counter-increment: pnum; }
.prose ol li::before {
  content: counter(pnum);
  flex: 0 0 auto;
  width: 26px; height: 26px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-xs);
  background: rgba(14, 165, 233, .14);
  color: var(--color-accent-text);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
}

.callout {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border: var(--glass-border);
  border-left: 4px solid var(--color-accent-alt);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
}
.callout h2, .callout h3 { font-size: var(--text-lg); margin: 0 0 var(--space-2); }
.callout p { font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; }

.aside-card {
  position: sticky;
  top: calc(var(--header-h) + var(--space-5));
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md), var(--glass-inner);
}
.aside-card h2, .aside-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.aside-card p { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-5); }
.aside-card ul { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-5); }
.aside-card ul li { display: flex; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.aside-card ul li svg { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 5px; color: var(--color-accent-alt-text); }
.aside-card .aside-links { margin-top: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--color-border); }
.aside-card .aside-links a { font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; }
.aside-card .aside-links a:hover { color: var(--color-accent-text); text-decoration: underline; }

.link-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }

/* === 18. Formlar ====================================================== */
.form-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md), var(--glass-inner);
}
@media (min-width: 640px) { .form-card { padding: var(--space-8); } }
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--space-5); margin-bottom: var(--space-5); }
@media (min-width: 640px) { .form-row.two { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-size: var(--text-sm); font-weight: 700; }
.field .optional { font-weight: 500; color: var(--color-text-soft); }
.field .required { color: var(--color-error); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .9);
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-base);
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.field input::placeholder, .field textarea::placeholder { color: var(--color-text-soft); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: 3px solid var(--color-accent-strong);
  outline-offset: 1px;
  border-color: var(--color-accent-strong);
}
.field textarea { min-height: 130px; resize: vertical; }
.field-error { display: none; font-size: var(--text-xs); font-weight: 600; color: var(--color-error); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--color-error); }
.field.has-error .field-error { display: block; }

.consent-field { display: flex; align-items: flex-start; gap: var(--space-3); margin-bottom: var(--space-6); }
.consent-field input[type="checkbox"] {
  width: 22px; height: 22px; flex: 0 0 auto; margin-top: 3px;
  accent-color: var(--color-accent-strong);
}
.consent-field label { font-size: var(--text-sm); color: var(--color-text-muted); }
.consent-field.has-error .field-error { display: block; }
.consent-field .required { color: var(--color-error); }
.kvkk-details { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-text-soft); }
.kvkk-details summary { cursor: pointer; font-weight: 700; color: var(--color-accent-text); transition: color .2s var(--ease-out); }
.kvkk-details summary:hover { color: var(--color-accent-strong); text-decoration: underline; }
.kvkk-details p { margin-top: var(--space-2); }
.kvkk-draft-note {
  display: block;
  margin-top: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-xs);
  background: rgba(14, 165, 233, .1);
  color: var(--color-accent-text);
  font-weight: 600;
}

/* Bot koruması: honeypot alanı. display:none değil — bazı botlar onu atlar. */
.hp-alan {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  display: none;
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}
.form-status.is-success { display: block; background: var(--color-success-soft); color: var(--color-success); }
.form-status.is-error { display: block; background: var(--color-error-soft); color: #B91C1C; }
.form-status a { color: inherit; font-weight: 700; }
.form-note { margin-top: var(--space-4); font-size: var(--text-xs); color: var(--color-text-soft); }
.form-note a { color: var(--color-accent-text); }

/* === 19. İletişim kartları + harita ==================================== */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 700px) { .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .contact-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.contact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm), var(--glass-inner);
}
.contact-card .icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(14, 165, 233, .18), rgba(16, 185, 129, .18));
  color: var(--color-accent-text);
}
.contact-card .icon svg { width: 22px; height: 22px; }
.contact-card h2, .contact-card h3 { font-size: var(--text-base); }
.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(--color-accent-text); text-decoration: underline; }

.map-frame {
  margin-top: var(--space-10);
  border-radius: var(--radius-lg);
  border: var(--glass-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  background: var(--color-surface);
}
.map-frame iframe { display: block; width: 100%; height: 400px; border: 0; }

/* === 20. 404 / teşekkür ================================================ */
.state-page { min-height: 62vh; display: flex; align-items: center; }
.state-panel { max-width: 620px; margin-inline: auto; padding: var(--space-12) var(--space-8); border-radius: var(--radius-lg); text-align: center; }
.state-code {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 13vw, 7rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  background: linear-gradient(120deg, var(--brand-turquoise-deep), var(--brand-emerald));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.state-panel h1 { font-size: clamp(1.5rem, 4vw, var(--text-3xl)); margin: var(--space-6) 0 var(--space-4); }
.state-panel p { color: var(--color-text-muted); margin-bottom: var(--space-8); }
.state-icon {
  width: 76px; height: 76px;
  margin: 0 auto var(--space-6);
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-success-soft);
  color: var(--color-success);
}
.state-icon svg { width: 38px; height: 38px; }
.state-links { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; }

/* === 21. Yüzen aksiyonlar ============================================= */
.floating-actions {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 95;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
@media (min-width: 640px) { .floating-actions { right: var(--space-6); bottom: var(--space-6); } }
.fab {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform .22s var(--ease-out), box-shadow .22s var(--ease-out), opacity .22s var(--ease-out);
}
.fab:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.fab-whatsapp { background: #1FB855; color: #FFFFFF; }
.fab-whatsapp svg { width: 28px; height: 28px; }
.fab-top {
  background: var(--glass-bg-strong);
  color: var(--color-text);
  border: var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
}
.fab-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.fab-top svg { width: 20px; height: 20px; }

/* === 22. Scroll reveal ================================================ */
[data-reveal] { opacity: 0; transform: translateY(22px); }
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
}

/* === 23. Yardımcılar ================================================== */
.text-center { text-align: center; }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.tint-band { background: rgba(255, 255, 255, .38); border-block: 1px solid rgba(255, 255, 255, .7); }
.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;
}

/* === 24. Hareket azaltma tercihi (tüm animasyonlar durur) ============== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aurora span { animation: none !important; }
  .sheen { display: none; }
  [data-reveal] { opacity: 1; transform: none; }
  .btn:hover, .fab:hover, .service-card:hover { transform: none; }
  .service-card:hover .card-link svg { transform: none; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* === 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-accent-strong); text-align: center; flex-wrap: wrap; }
.promo-banner .promo-icon { width: 22px; height: 22px; flex-shrink: 0; color: var(--color-accent-strong); }
.promo-banner p { font-size: var(--text-sm); color: var(--color-text); margin: 0; }
.promo-banner strong { font-weight: 700; }