/* ============================================
   ANTALYA SU KAÇAĞI - KURUMSAL TASARIM v2
   Palette: Navy + Turkuaz + Gold accent
   Style: Corporate Trust (Finans/Sigorta hissi)
   ============================================ */

:root {
  /* Ana renk paleti */
  --navy-950: #001628;
  --navy-900: #002040;
  --navy-800: #002b4d;
  --navy-700: #0a4576;
  --navy-600: #0a6fb8;
  --navy-500: #1e8ac9;
  --cyan-400: #11a8c9;
  --cyan-300: #4fd1e1;
  --cyan-200: #a8e6ed;
  --cyan-100: #e6f5f8;
  
  /* Tamamlayıcı */
  --gold: #d4a84a;
  --gold-light: #f0e0b8;
  --emerald: #2a9d5f;
  --ruby: #c1272d;
  
  /* Nötr */
  --ink: #0f1f2e;
  --text: #2a3a4a;
  --muted: #5f7285;
  --subtle: #8a9aab;
  --line: #e3ebf2;
  --divider: #d5dee8;
  --bg: #fafbfc;
  --paper: #ffffff;
  --cream: #fbf9f4;
  
  /* Shadows - Kurumsal, daha subtle */
  --shadow-xs: 0 1px 2px rgba(0,20,48,0.04);
  --shadow-sm: 0 2px 8px rgba(0,20,48,0.06), 0 1px 2px rgba(0,20,48,0.04);
  --shadow-md: 0 4px 16px rgba(0,20,48,0.08), 0 2px 4px rgba(0,20,48,0.04);
  --shadow-lg: 0 16px 40px rgba(0,20,48,0.12), 0 4px 12px rgba(0,20,48,0.06);
  --shadow-xl: 0 32px 80px rgba(0,20,48,0.16), 0 8px 24px rgba(0,20,48,0.08);
  --shadow-navy: 0 20px 50px -10px rgba(0,43,77,0.35);
  
  /* Typography */
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Manrope', -apple-system, system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  
  /* Layout */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-2xl: 40px;
  
  /* Aliases (geriye uyum) */
  --navy: var(--navy-800);
  --deep: var(--navy-700);
  --blue: var(--navy-600);
  --cyan: var(--cyan-400);
  --aqua: var(--cyan-300);
  --ice: var(--cyan-100);
  --accent: var(--gold);
  --danger: var(--ruby);
  --success: var(--emerald);
}

/* RESET */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga", "calt";
}
img { max-width: 100%; display: block; }
svg { max-width: 100%; flex-shrink: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--navy-800); color: #fff; }

/* SECONDARY BACKGROUND DECORATIONS */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 0% 0%, rgba(17,168,201,0.05) 0%, transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(0,43,77,0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: -1;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy-800);
  font-feature-settings: "kern", "liga", "calt";
}
h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
h2 {
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  letter-spacing: -0.025em;
  line-height: 1.1;
}
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); letter-spacing: -0.015em; }
h4 { font-size: 1.15rem; }
p { color: var(--muted); }

/* Eyebrow (section label) */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy-700);
  padding: 8px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-xs);
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(17,168,201,0.2);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: var(--r-sm);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--navy-800);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--navy-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}
.btn-call {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
  color: #fff;
  box-shadow: var(--shadow-navy);
  position: relative;
}
.btn-call::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(79,209,225,0.15) 100%);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-call:hover::before { opacity: 1; }
.btn-call:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 50px -10px rgba(0,43,77,0.5);
}
.btn-ghost {
  background: transparent;
  color: var(--navy-800);
  border: 1.5px solid var(--navy-800);
}
.btn-ghost:hover {
  background: var(--navy-800);
  color: #fff;
}

/* ============================================
   HEADER (Sticky, Refined)
   ============================================ */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(227, 235, 242, 0.5);
  transition: all 0.3s;
}
header.scrolled {
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-mark {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.logo-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(79,209,225,0.4), transparent 60%);
}
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,0.1);
  pointer-events: none;
}
.logo-mark svg { width: 22px; height: 22px; position: relative; z-index: 1; }
.logo-text { display: flex; flex-direction: column; }
.logo-text strong {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 800;
  color: var(--navy-800);
  letter-spacing: -0.02em;
  line-height: 1;
}
.logo-text small {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3px;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border-radius: var(--r-sm);
  position: relative;
  transition: all 0.2s;
}
.nav-links a:hover { color: var(--navy-800); background: var(--cyan-100); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-call {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  background: var(--navy-800);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-sm);
  transition: all 0.25s;
}
.nav-call:hover {
  background: var(--navy-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.nav-call svg { width: 16px; height: 16px; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--navy-800);
  color: #fff;
  align-items: center;
  justify-content: center;
}
.menu-toggle svg { width: 22px; height: 22px; }

/* ============================================
   HERO - Kurumsal, Güven Veren
   ============================================ */
.hero {
  position: relative;
  padding: 180px 0 140px;
  background:
    linear-gradient(180deg, #fff 0%, var(--cyan-100) 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 1200px 600px at 85% 10%, rgba(17,168,201,0.18), transparent 60%),
    radial-gradient(ellipse 900px 500px at 10% 90%, rgba(0,43,77,0.08), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(0,43,77,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,43,77,0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-content h1 { margin: 24px 0 28px; }
.hero-content h1 .accent {
  display: inline-block;
  position: relative;
  font-style: italic;
  background: linear-gradient(135deg, var(--navy-600), var(--cyan-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-content h1 .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 4px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), transparent);
  border-radius: 2px;
}
.hero-lede {
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 620px;
  padding: 2px;
  background: var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.stat {
  padding: 20px 24px;
  background: var(--paper);
}
.stat-num {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 900;
  color: var(--navy-800);
  line-height: 1;
  letter-spacing: -0.025em;
}
.stat-num span { color: var(--cyan-400); }
.stat-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  margin-top: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* HERO VISUAL */
.hero-visual { position: relative; height: 580px; }
.visual-card {
  position: absolute;
  background: var(--paper);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-xl);
}
.v-main {
  top: 0;
  right: 0;
  width: 88%;
  height: 380px;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  overflow: hidden;
  border: none;
  padding: 26px;
}
.v-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(500px 250px at 80% 10%, rgba(79,209,225,0.35), transparent 60%),
    radial-gradient(300px 200px at 20% 90%, rgba(17,168,201,0.3), transparent 60%);
}
.v-main-header {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.v-pill {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(79,209,225,0.15);
  color: var(--cyan-300);
  border: 1px solid rgba(79,209,225,0.3);
}
.v-live {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--cyan-300);
  letter-spacing: 0.08em;
}
.v-live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan-300);
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.4); }
}
.v-thermal {
  margin-top: 18px;
  height: 240px;
  border-radius: var(--r-md);
  background:
    radial-gradient(150px 100px at 60% 55%, #ff3366 0%, #ff6b35 25%, #ffb23a 45%, var(--cyan-400) 70%, var(--navy-900) 100%),
    radial-gradient(circle at 30% 40%, rgba(255,107,53,0.4), transparent 50%),
    linear-gradient(135deg, var(--navy-900), var(--navy-950));
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(79,209,225,0.2);
}
.v-thermal::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(0,0,0,0.1) 0px, rgba(0,0,0,0.1) 1px, transparent 1px, transparent 3px);
  mix-blend-mode: overlay;
}
.v-crosshair {
  position: absolute;
  top: 50%; left: 60%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  border: 2px solid var(--cyan-300);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(79,209,225,0.2), 0 0 30px rgba(79,209,225,0.7);
}
.v-crosshair::before, .v-crosshair::after {
  content: ""; position: absolute; background: var(--cyan-300);
}
.v-crosshair::before {
  top: -10px; bottom: -10px; left: 50%;
  width: 2px; transform: translateX(-50%);
}
.v-crosshair::after {
  left: -10px; right: -10px; top: 50%;
  height: 2px; transform: translateY(-50%);
}
.v-label {
  position: absolute;
  bottom: 14px; left: 14px; right: 14px;
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
}
.v-side {
  bottom: 30px; left: 0;
  width: 62%;
  height: 200px;
  background: var(--paper);
  z-index: 2;
  padding: 22px;
  border: 1px solid var(--line);
}
.v-side-title {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 800;
  color: var(--navy-800);
  margin-bottom: 6px;
  letter-spacing: -0.015em;
}
.v-side-sub {
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 18px;
  font-weight: 500;
}
.v-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.v-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.v-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--emerald);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.v-check svg { width: 11px; height: 11px; }
.v-badge {
  bottom: 40px; right: -15px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--line);
}
.v-badge-ring {
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--gold), #c99626);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-md);
}
.v-badge-ring svg { width: 22px; height: 22px; }
.v-badge-txt strong {
  display: block;
  font-family: var(--serif);
  font-size: 15px;
  color: var(--navy-800);
  font-weight: 800;
}
.v-badge-txt small {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

/* FLOATING BUTTONS */
.float-call, .float-whatsapp {
  position: fixed;
  right: 24px;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px; height: 58px;
  border-radius: 50%;
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s;
}
.float-call {
  bottom: 24px;
  background: linear-gradient(135deg, var(--emerald), #1e8049);
}
.float-call svg { width: 24px; height: 24px; }
.float-whatsapp {
  bottom: 96px;
  background: linear-gradient(135deg, #25d366, #128c7e);
}
.float-whatsapp svg { width: 30px; height: 30px; }
.float-call:hover, .float-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-xl);
}

/* COOKIE CONSENT */
.cookie-consent {
  position: fixed;
  bottom: 24px; left: 24px;
  z-index: 98;
  background: var(--paper);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 600px;
  right: 110px;
  transform: translateY(200px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--line);
}
.cookie-consent.show { transform: translateY(0); opacity: 1; }
.cookie-text { flex: 1; }
.cookie-text strong {
  display: block;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--navy-800);
  margin-bottom: 6px;
}
.cookie-text p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}
.cookie-text a {
  color: var(--navy-600);
  font-weight: 700;
  text-decoration: underline;
}
.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.cookie-btn {
  padding: 11px 20px;
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: 13px;
  transition: all 0.25s;
}
.cookie-btn-link { color: var(--muted); }
.cookie-btn-link:hover { color: var(--navy-800); }
.cookie-btn-accept {
  background: var(--navy-800);
  color: #fff;
}
.cookie-btn-accept:hover {
  background: var(--navy-700);
  transform: translateY(-1px);
}

/* ============================================
   TRUST BAR - Kurumsal ciddi
   ============================================ */
.trust {
  padding: 36px 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.trust::before, .trust::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), transparent);
  opacity: 0.3;
}
.trust::before { top: 0; }
.trust::after { bottom: 0; }
.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
  padding: 0 20px;
  border-left: 1px solid var(--line);
}
.trust-item:first-child { border-left: none; padding-left: 0; }
.trust-item svg {
  width: 28px; height: 28px;
  color: var(--navy-600);
  flex-shrink: 0;
}
.trust-item strong {
  display: block;
  color: var(--navy-800);
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.trust-item small {
  color: var(--muted);
  font-weight: 500;
  font-size: 12.5px;
}

/* ============================================
   SECTION BASE
   ============================================ */
section { padding: 130px 0; }
.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 72px;
}
.section-head h2 { margin: 22px 0 18px; }
.section-head p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
}

/* ============================================
   SERVICES - Refined Corporate Cards
   ============================================ */
.services {
  background: var(--paper);
  position: relative;
}
.services::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.service-card {
  background: var(--paper);
  padding: 42px 32px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--cyan-400), var(--navy-600));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}
.service-card:hover {
  background: linear-gradient(180deg, var(--paper) 0%, var(--cyan-100) 100%);
  z-index: 1;
}
.service-card:hover::before { transform: scaleY(1); }
.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--cyan-300);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
}
.service-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(79,209,225,0.3), transparent 60%);
}
.service-icon svg { width: 28px; height: 28px; position: relative; z-index: 1; }
.service-card:hover .service-icon {
  transform: rotate(-5deg) scale(1.05);
}
.service-card h3 { margin-bottom: 14px; font-size: 21px; }
.service-card p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}
.service-keyword {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
  font-size: 11px;
  color: var(--navy-600);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--mono);
}

/* ============================================
   WHY US - Dark Corporate Section
   ============================================ */
.why {
  background: var(--navy-900);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.why::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 500px at 15% 20%, rgba(17,168,201,0.2), transparent 60%),
    radial-gradient(600px 400px at 85% 80%, rgba(79,209,225,0.15), transparent 60%);
}
.why::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}
.why-wrap { position: relative; z-index: 2; }
.why .section-head h2 { color: #fff; }
.why .section-head p { color: rgba(255,255,255,0.75); }
.why .eyebrow {
  background: rgba(79,209,225,0.12);
  color: var(--cyan-300);
  border-color: rgba(79,209,225,0.3);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  padding: 36px 30px;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan-300), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.why-card:hover {
  transform: translateY(-4px);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border-color: rgba(79,209,225,0.3);
}
.why-card:hover::before { opacity: 1; }
.why-num {
  font-family: var(--serif);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--cyan-300), var(--cyan-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.04em;
}
.why-card h3 {
  font-size: 20px;
  color: #fff;
  margin: 16px 0 12px;
}
.why-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.72);
  line-height: 1.65;
}

/* ============================================
   METHODS - Split Layout
   ============================================ */
.methods { background: var(--paper); }
.methods-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.methods-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 480px;
  margin: 0 auto;
  background:
    radial-gradient(circle at 30% 30%, rgba(79,209,225,0.3), transparent 50%),
    linear-gradient(135deg, var(--navy-900), var(--navy-700));
  border-radius: var(--r-2xl);
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
}
.method-rings {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 380px;
}
.method-ring {
  position: absolute;
  inset: 0;
  border: 1.5px solid rgba(79,209,225,0.3);
  border-radius: 50%;
  animation: rotate 25s linear infinite;
}
.method-ring:nth-child(2) {
  inset: 10%;
  border-color: rgba(79,209,225,0.5);
  animation-duration: 18s;
  animation-direction: reverse;
}
.method-ring:nth-child(3) {
  inset: 22%;
  border-color: rgba(79,209,225,0.7);
  animation-duration: 12s;
}
.method-ring:nth-child(4) {
  inset: 36%;
  border-color: rgba(79,209,225,0.9);
  animation-duration: 8s;
  animation-direction: reverse;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.method-center {
  position: absolute;
  inset: 42%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--cyan-300), var(--cyan-400));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-900);
  box-shadow: 0 0 50px rgba(79,209,225,0.6);
  animation: pulse-glow 2.5s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 50px rgba(79,209,225,0.5); }
  50% { box-shadow: 0 0 80px rgba(79,209,225,0.9); }
}
.method-center svg { width: 40%; height: 40%; }
.method-dot {
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--cyan-300);
  box-shadow: 0 0 20px var(--cyan-300);
}
.method-dot.d1 { top: 0; left: 50%; transform: translate(-50%, -50%); }
.method-dot.d2 { top: 50%; right: 0; transform: translate(50%, -50%); }
.method-dot.d3 { bottom: 0; left: 50%; transform: translate(-50%, 50%); }
.method-dot.d4 { top: 50%; left: 0; transform: translate(-50%, -50%); }
.methods-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.method-item {
  display: flex;
  gap: 20px;
  padding: 26px 28px;
  border-radius: var(--r-md);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: all 0.35s;
  position: relative;
}
.method-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--navy-600);
  border-radius: 3px 0 0 3px;
  transform: scaleY(0);
  transition: transform 0.3s;
}
.method-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
  border-color: var(--cyan-400);
}
.method-item:hover::before { transform: scaleY(1); }
.method-num {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: var(--r-md);
  background: var(--cyan-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-800);
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 900;
  transition: all 0.3s;
}
.method-item:hover .method-num {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: #fff;
}
.method-body h3 { font-size: 18px; margin-bottom: 6px; }
.method-body p { font-size: 14px; line-height: 1.6; margin: 0; }

/* ============================================
   PROCESS - Timeline Corporate
   ============================================ */
.process {
  background: var(--cyan-100);
  position: relative;
}
.process::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 10% 50%, rgba(17,168,201,0.08), transparent 40%),
    radial-gradient(circle at 90% 50%, rgba(0,43,77,0.04), transparent 40%);
  pointer-events: none;
}
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}
.process-timeline::before {
  content: "";
  position: absolute;
  top: 36px;
  left: 8%; right: 8%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--navy-600) 0, var(--navy-600) 10px, transparent 10px, transparent 20px);
}
.process-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}
.process-circle {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--paper);
  border: 2.5px solid var(--navy-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 900;
  color: var(--navy-800);
  box-shadow: var(--shadow-md);
  transition: all 0.35s;
  letter-spacing: -0.02em;
}
.process-step:hover .process-circle {
  background: var(--navy-800);
  color: #fff;
  transform: scale(1.12);
  box-shadow: var(--shadow-lg);
}
.process-step h3 { font-size: 18px; margin-bottom: 10px; }
.process-step p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ============================================
   DISTRICTS - Grid Pro
   ============================================ */
.districts {
  background: var(--paper);
  position: relative;
}
.districts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
}
.district-chip {
  padding: 18px 22px;
  border-radius: var(--r-md);
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  color: var(--navy-800);
  font-size: 15px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
a.district-chip { cursor: pointer; }
.district-chip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan-100), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.district-chip:hover::before { opacity: 1; }
.district-chip:hover {
  border-color: var(--cyan-400);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.district-chip > * { position: relative; z-index: 1; }
.district-chip svg {
  width: 18px; height: 18px;
  color: var(--navy-600);
  flex-shrink: 0;
}
.districts-cta {
  text-align: center;
  margin-top: 64px;
  padding: 56px 48px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.districts-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(500px 300px at 20% 20%, rgba(79,209,225,0.2), transparent 60%),
    radial-gradient(400px 200px at 80% 80%, rgba(17,168,201,0.15), transparent 60%);
}
.districts-cta > * { position: relative; z-index: 1; }
.districts-cta h3 {
  color: #fff;
  font-size: 28px;
  margin-bottom: 14px;
}
.districts-cta p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
  font-size: 15.5px;
}

/* ============================================
   SEO CONTENT - Editorial Style
   ============================================ */
.seo-content {
  background: var(--cyan-100);
  padding: 130px 0;
}
.seo-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 64px;
}
.seo-text h2 { margin-bottom: 28px; }
.seo-text p {
  margin-bottom: 18px;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.8;
}
.seo-text p strong { color: var(--navy-800); font-weight: 700; }
.seo-text h3 {
  margin: 32px 0 16px;
  font-size: 21px;
  padding-left: 18px;
  border-left: 4px solid var(--cyan-400);
}
.seo-card {
  background: var(--paper);
  border-radius: var(--r-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  height: fit-content;
  position: sticky;
  top: 110px;
  border: 1px solid var(--line);
}
.seo-card h3 { margin-bottom: 22px; font-size: 22px; }
.seo-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.seo-card li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.55;
}
.seo-card li::before {
  content: "✓";
  color: var(--emerald);
  font-weight: 900;
  font-size: 17px;
  flex-shrink: 0;
  line-height: 1.3;
}
.seo-card .seo-call {
  margin-top: 28px;
  padding: 24px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.seo-card .seo-call::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(79,209,225,0.3), transparent 60%);
}
.seo-card .seo-call > * { position: relative; z-index: 1; }
.seo-call span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
  color: var(--cyan-300);
}
.seo-call strong {
  display: block;
  font-family: var(--serif);
  font-size: 28px;
  margin-top: 6px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

/* ============================================
   FAQ - Clean Accordion
   ============================================ */
.faq-grid {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--paper);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: all 0.3s;
}
.faq-item[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--cyan-400);
}
.faq-item summary {
  padding: 24px 28px;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  color: var(--navy-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  list-style: none;
  font-family: var(--serif);
  letter-spacing: -0.015em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--cyan-100);
  color: var(--navy-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 16px;
  font-weight: 700;
}
.faq-item[open] .faq-icon {
  background: var(--navy-800);
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 28px 26px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 15px;
}

/* ============================================
   CERTIFICATES - Premium Corporate
   ============================================ */
.certificates {
  background: linear-gradient(180deg, var(--paper) 0%, var(--cyan-100) 100%);
  position: relative;
  overflow: hidden;
}
.certificates::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,168,74,0.08), transparent 60%);
  pointer-events: none;
}
.cert-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.cert-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cert-image-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
  transform: rotate(-2deg);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}
.cert-image-wrap::before {
  content: "";
  position: absolute;
  inset: -16px;
  background: linear-gradient(135deg, var(--gold), #c99626);
  border-radius: var(--r-lg);
  z-index: -2;
  opacity: 0.15;
  filter: blur(25px);
}
.cert-image-wrap::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 2px dashed var(--gold);
  border-radius: var(--r-md);
  z-index: -1;
  opacity: 0.3;
}
.cert-image-wrap:hover { transform: rotate(0deg) scale(1.03); }
.cert-image {
  width: 100%;
  height: auto;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-xl);
  border: 6px solid #fff;
  background: #fff;
  display: block;
}
/* Zoom hint on hover */
.cert-zoom-hint {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  padding: 8px 14px;
  background: rgba(0, 20, 48, 0.9);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.cert-image-wrap:hover .cert-zoom-hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.cert-zoom-hint svg { width: 12px; height: 12px; }
.cert-stamp {
  position: absolute;
  top: -18px; right: -18px;
  width: 100px; height: 100px;
  background:
    radial-gradient(circle, var(--gold) 0%, #b88a1f 100%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: rotate(15deg);
  border: 3px dashed rgba(255,255,255,0.6);
  padding: 8px;
  z-index: 3;
  line-height: 1.1;
  animation: stamp-in 0.8s ease-out 0.3s backwards;
}
@keyframes stamp-in {
  from { transform: rotate(-20deg) scale(0); opacity: 0; }
  60% { transform: rotate(20deg) scale(1.15); }
  to { transform: rotate(15deg) scale(1); opacity: 1; }
}
.cert-stamp strong {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 900;
  display: block;
  margin-bottom: 3px;
  letter-spacing: 0.01em;
}
.cert-stamp small {
  font-size: 8px;
  font-weight: 700;
  opacity: 0.95;
  letter-spacing: 0.05em;
  display: block;
}
.cert-info { min-width: 0; }
.cert-info h2 {
  margin-bottom: 22px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}
.cert-info > p {
  margin-bottom: 28px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--muted);
}
.cert-details {
  display: grid;
  gap: 0;
  margin: 28px 0;
  padding: 28px 32px;
  background: var(--paper);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.cert-details::before {
  content: "";
  position: absolute;
  top: 0; left: 20px; right: 20px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.cert-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px dashed var(--divider);
}
.cert-row:last-child { border-bottom: none; }
.cert-row-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--mono);
}
.cert-row-value {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--navy-800);
  letter-spacing: -0.01em;
}
.cert-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.cert-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s;
  text-decoration: none;
}
.cert-btn-primary {
  background: var(--navy-800);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.cert-btn-primary:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.cert-btn-ghost {
  border: 1.5px solid var(--navy-800);
  color: var(--navy-800);
  background: transparent;
}
.cert-btn-ghost:hover { background: var(--navy-800); color: #fff; }
.cert-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Legal warning */
.legal-warning {
  margin-top: 60px;
  padding: 32px 36px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #fef9ec, #f7ecd1);
  border: 1px solid var(--gold-light);
  border-left: 5px solid var(--gold);
  display: flex;
  gap: 22px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}
.legal-warning-icon {
  flex-shrink: 0;
  width: 50px; height: 50px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--gold), #b88a1f);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}
.legal-warning-icon svg { width: 26px; height: 26px; flex-shrink: 0; }
.legal-warning h3 {
  color: var(--navy-800);
  font-size: 19px;
  margin-bottom: 10px;
}
.legal-warning p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}
.legal-warning a {
  color: var(--navy-700);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* ============================================
   CONTACT - Split Premium
   ============================================ */
.contact {
  background: linear-gradient(180deg, var(--cyan-100) 0%, var(--paper) 100%);
  position: relative;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.contact-info h2 { margin-bottom: 22px; }
.contact-info > p {
  font-size: 16.5px;
  line-height: 1.65;
  margin-bottom: 36px;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cm-item {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 22px 26px;
  background: var(--paper);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  transition: all 0.3s;
  text-decoration: none;
}
.cm-item:hover {
  transform: translateX(8px);
  border-color: var(--cyan-400);
  box-shadow: var(--shadow-md);
}
.cm-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cm-icon svg { width: 22px; height: 22px; }
.cm-body small {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--mono);
}
.cm-body strong {
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--navy-800);
  font-weight: 800;
  margin-top: 3px;
  letter-spacing: -0.015em;
}
.cm-body p {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 2px;
}

.contact-card {
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  border-radius: var(--r-xl);
  padding: 52px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.contact-card::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(79,209,225,0.3), transparent 70%);
}
.contact-card::after {
  content: "";
  position: absolute;
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(17,168,201,0.2), transparent 70%);
}
.contact-card-inner { position: relative; z-index: 1; }
.contact-card h3 {
  color: #fff;
  font-size: 30px;
  margin-bottom: 16px;
}
.contact-card p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
  font-size: 15.5px;
  line-height: 1.7;
}
.contact-big-call {
  display: block;
  padding: 28px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--cyan-400), var(--navy-600));
  color: #fff;
  text-align: center;
  text-decoration: none;
  transition: all 0.35s;
  box-shadow: 0 16px 40px rgba(17,168,201,0.45);
  position: relative;
  overflow: hidden;
}
.contact-big-call::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.2));
  opacity: 0;
  transition: opacity 0.3s;
}
.contact-big-call:hover::before { opacity: 1; }
.contact-big-call:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px rgba(17,168,201,0.65);
}
.contact-big-call > * { position: relative; z-index: 1; }
.contact-big-call span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.95;
}
.contact-big-call strong {
  display: block;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
  margin-top: 8px;
  letter-spacing: -0.025em;
}
.contact-note {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}
.contact-note svg { width: 16px; height: 16px; color: var(--cyan-300); }

/* ============================================
   FOOTER - Corporate Foundation
   ============================================ */
footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 34px;
  position: relative;
  overflow: hidden;
}
footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand .logo-text strong { color: #fff; }
.footer-brand .logo-text small { color: rgba(255,255,255,0.6); }
.footer-brand p {
  margin: 22px 0;
  font-size: 14px;
  line-height: 1.7;
  max-width: 340px;
}
.footer-col h4 {
  color: #fff;
  font-size: 13px;
  margin-bottom: 20px;
  letter-spacing: 0.15em;
  font-family: var(--sans);
  font-weight: 700;
  text-transform: uppercase;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-col a {
  font-size: 14px;
  transition: all 0.2s;
  display: inline-block;
  color: rgba(255,255,255,0.65);
}
.footer-col a:hover {
  color: var(--cyan-300);
  transform: translateX(3px);
}
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
}
.footer-bottom strong { color: #fff; }

/* ============================================
   PAGE HEADER (İç sayfalar için)
   ============================================ */
.page-header {
  padding: 160px 0 80px;
  background:
    linear-gradient(180deg, var(--paper) 0%, var(--cyan-100) 100%);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1200px 500px at 90% -10%, rgba(79,209,225,0.25), transparent 60%);
  pointer-events: none;
}
.page-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,43,77,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,43,77,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  pointer-events: none;
}
.breadcrumb {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  font-family: var(--mono);
}
.breadcrumb a {
  color: var(--navy-600);
  font-weight: 700;
  transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--navy-800); text-decoration: underline; }
.breadcrumb span { color: var(--subtle); }
.page-header h1 { margin-bottom: 20px; max-width: 900px; }
.page-header p {
  font-size: 18px;
  max-width: 720px;
  line-height: 1.65;
}
.page-content { padding: 80px 0 100px; }
.page-content h2 { margin: 48px 0 20px; }
.page-content h3 {
  margin: 32px 0 14px;
  font-size: 21px;
  padding-left: 16px;
  border-left: 4px solid var(--cyan-400);
}
.page-content h4 {
  margin: 24px 0 10px;
  font-size: 17px;
  color: var(--navy-700);
}
.page-content p {
  margin-bottom: 18px;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.8;
}
.page-content p strong { color: var(--navy-800); font-weight: 700; }
.page-content ul {
  margin: 18px 0 26px 22px;
  color: var(--text);
}
.page-content ul li {
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.65;
}
.page-content a {
  color: var(--navy-600);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border 0.2s;
}
.page-content a:hover { border-bottom-color: var(--navy-600); }
.content-wrap { max-width: 820px; margin: 0 auto; }
.info-box {
  background: var(--paper);
  border-left: 4px solid var(--navy-600);
  padding: 24px 28px;
  border-radius: var(--r-sm);
  margin: 28px 0;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-left-color: var(--navy-600);
}
.info-box strong { color: var(--navy-800); }

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  padding: 96px 0;
  background: var(--navy-900);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 400px at 20% 50%, rgba(17,168,201,0.25), transparent 60%),
    radial-gradient(500px 300px at 80% 50%, rgba(79,209,225,0.18), transparent 60%);
}
.cta-band::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), transparent);
}
.cta-band-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}
.cta-band h2 { color: #fff; margin-bottom: 22px; }
.cta-band p {
  color: rgba(255,255,255,0.85);
  font-size: 17.5px;
  margin-bottom: 36px;
  line-height: 1.6;
}
.cta-band .btn-call {
  background: linear-gradient(135deg, var(--cyan-400), var(--navy-600));
  color: #fff;
  padding: 18px 34px;
  font-size: 16px;
}

/* ============================================
   BLOG CARDS
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}
.blog-card {
  background: var(--paper);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: all 0.35s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--cyan-400);
}
.blog-card-img {
  height: 220px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-300);
}
.blog-card-img::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(400px 200px at 80% 20%, rgba(79,209,225,0.35), transparent 60%),
    radial-gradient(300px 200px at 20% 90%, rgba(17,168,201,0.3), transparent 60%);
}
.blog-card-img svg {
  width: 80px; height: 80px;
  position: relative;
  z-index: 2;
  opacity: 0.9;
}
.blog-card-body {
  padding: 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-600);
  margin-bottom: 12px;
  font-family: var(--mono);
}
.blog-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  line-height: 1.3;
}
.blog-card p {
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}
.blog-card-more {
  color: var(--navy-600);
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
}
.blog-card-more::after {
  content: "→";
  transition: transform 0.3s;
}
.blog-card:hover .blog-card-more::after { transform: translateX(6px); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  section { padding: 100px 0; }
  .hero { padding: 150px 0 100px; }
  .hero-grid, .methods-grid, .seo-grid, .contact-grid, .cert-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .cert-grid { max-width: 550px; margin: 0 auto; }
  .cert-visual { order: 1; }
  .cert-info { order: 2; }
  .cert-image-wrap { max-width: 340px; margin: 0 auto; }
  .cert-stamp { width: 84px; height: 84px; top: -12px; right: -12px; }
  .cert-info h2 { text-align: center; }
  .cert-info > p { text-align: center; }
  .cert-actions { justify-content: center; }
  .hero-visual { height: 500px; margin-top: 20px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 48px 0; }
  .process-timeline::before { display: none; }
  .seo-card { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cookie-consent { right: 24px; left: 24px; max-width: none; }
  .trust-row { grid-template-columns: repeat(2, 1fr); gap: 20px 40px; }
  .trust-item { border-left: none; padding: 0; }
}
@media (max-width: 768px) {
  section { padding: 70px 0; }
  .hero { padding: 130px 0 70px; }
  .page-header { padding: 130px 0 50px; }
  .container { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--paper);
    padding: 16px;
    box-shadow: var(--shadow-md);
    gap: 4px;
  }
  .menu-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; max-width: 100%; }
  .trust-row { grid-template-columns: 1fr; gap: 16px; }
  .contact-card { padding: 36px 28px; }
  .contact-big-call strong { font-size: 34px; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .cookie-consent { flex-direction: column; align-items: stretch; padding: 20px; }
  .cookie-actions { flex-direction: row-reverse; justify-content: flex-start; }
  .float-whatsapp { width: 52px; height: 52px; bottom: 86px; }
  .float-call { width: 52px; height: 52px; }
  .districts-cta { padding: 40px 28px; }
  .cert-image-wrap { max-width: 280px; }
  .cert-stamp {
    width: 70px; height: 70px;
    top: -8px; right: -8px;
    padding: 6px;
  }
  .cert-stamp strong { font-size: 11px; }
  .cert-stamp small { font-size: 7px; }
  .cert-row { grid-template-columns: 1fr; gap: 4px; padding: 10px 0; }
  .cert-details { padding: 22px 24px; }
  .legal-warning { flex-direction: column; padding: 24px; }
  .cm-body strong { font-size: 17px; }
  .cta-band { padding: 72px 0; }
  h1 { font-size: clamp(2rem, 7vw, 3rem); }
  h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); }
}