/* ===== Fonts ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Manrope:wght@600;700;800;900&display=swap');

:root {
  --primary:        #0A2B5C;
  --primary-2:      #0D3A7A;
  --primary-dark:   #051838;
  --primary-darker: #030F22;
  --blue-cyan:      #00C2FF;
  --blue-light:     #7DD3FC;
  --blue-mid:       #1E88E5;
  --blue-deep:      #0066CC;
  --accent:         #FFC107;       /* sari aksan (CTA) */
  --accent-2:       #FFD54F;
  --accent-dark:    #FFA000;
  --text:           #0A1628;
  --text-2:         #475569;
  --text-3:         #94A3B8;
  --line:           #E5E9F0;
  --bg:             #FFFFFF;
  --bg-soft:        #F7F9FC;
  --bg-blue:        #EDF3FB;
  --bg-blue-2:      #DEEBFB;
  --shadow-xs:  0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-sm:  0 4px 14px rgba(10, 43, 92, 0.08);
  --shadow:     0 12px 32px rgba(10, 43, 92, 0.14);
  --shadow-lg:  0 24px 60px rgba(10, 43, 92, 0.20);
  --shadow-yellow: 0 10px 28px rgba(255, 193, 7, 0.40);
  --shadow-blue:   0 10px 28px rgba(0, 102, 204, 0.30);
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 22px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px; line-height: 1.65; color: var(--text);
  background: var(--bg); overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Manrope', 'Inter', system-ui, sans-serif; letter-spacing: -0.02em; line-height: 1.15; color: var(--primary-dark); }

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; }

a { color: var(--primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--blue-deep); }

button { font-family: inherit; cursor: pointer; border: none; background: none; }
img, svg { max-width: 100%; display: block; }

/* ============ TOP BAR ============ */
.topbar {
  background: linear-gradient(90deg, var(--primary-darker), var(--primary-dark));
  color: rgba(255,255,255,.92);
  font-size: 13px; padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.topbar-contact { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-contact a { color: rgba(255,255,255,.85); display: inline-flex; gap: 6px; align-items: center; font-weight: 500; }
.topbar-contact a:hover { color: var(--accent-2); }
.topbar-lang { display: flex; gap: 4px; align-items: center; color: rgba(255,255,255,.4); font-size: 12px; }
.lang-btn { color: rgba(255,255,255,.65); font-weight: 700; padding: 4px 10px; border-radius: 6px; transition: all .15s; font-size: 12px; }
.lang-btn:hover { color: #fff; background: rgba(255,255,255,.08); }
.lang-btn.active { color: var(--primary-dark); background: var(--accent-2); }

/* ============ HEADER ============ */
.header {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(15, 23, 42, .06);
  position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo svg { width: 44px; height: 44px; filter: drop-shadow(0 6px 18px rgba(0, 102, 204, .35)); }
.logo-text {
  font-family: 'Manrope', sans-serif;
  font-size: 22px; font-weight: 800;
  background: linear-gradient(135deg, var(--primary-dark), var(--blue-deep), var(--blue-cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  letter-spacing: -0.02em;
}
.logo-text-light {
  background: linear-gradient(135deg, #fff, #B0E5FF);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav { display: flex; gap: 30px; align-items: center; }
.nav a { color: var(--text); font-weight: 600; font-size: 15px; padding: 6px 0; position: relative; }
.nav a::after { content:''; position:absolute; bottom:-4px; left:0; right:0; height:2px;
  background: linear-gradient(90deg, var(--blue-cyan), var(--blue-deep));
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease; border-radius: 2px;
}
.nav a:hover { color: var(--blue-deep); }
.nav a:hover::after { transform: scaleX(1); }
.header-cta { display: flex; gap: 8px; }
.header-cta .btn-mini { padding: 9px 18px; font-size: 13.5px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px; font-size: 15px; font-weight: 700;
  border-radius: 999px; text-align: center; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  border: 2px solid transparent; letter-spacing: .01em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--primary-dark);
  box-shadow: var(--shadow-yellow);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(255, 193, 7, .55); color: var(--primary-dark); }
.btn-outline { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.4); color: #fff; backdrop-filter: blur(10px); }
.btn-outline:hover { background: #fff; border-color: #fff; color: var(--primary-dark); transform: translateY(-3px); }
.btn-blue { background: var(--blue-mid); color: #fff; box-shadow: var(--shadow-blue); }
.btn-blue:hover { background: var(--primary); color: #fff; transform: translateY(-3px); }
.btn-dark { background: var(--primary-dark); color: #fff; box-shadow: 0 6px 18px rgba(5, 24, 56, .40); }
.btn-dark:hover { background: var(--primary-darker); color: #fff; transform: translateY(-3px); box-shadow: 0 10px 26px rgba(5, 24, 56, .55); }
.btn-block { display: flex; width: 100%; justify-content: center; }
.btn-large { padding: 18px 36px; font-size: 16px; }
.btn-mini { padding: 10px 20px; font-size: 14px; }

.btn-arrow::after { content: '→'; font-size: 18px; transition: transform .2s; }
.btn-arrow:hover::after { transform: translateX(4px); }

/* ============ HERO (sadenet-style) ============ */
.hero {
  position: relative;
  background:
    radial-gradient(900px 500px at 90% 10%, rgba(0,194,255,.18), transparent 60%),
    radial-gradient(700px 400px at -10% 90%, rgba(30,136,229,.30), transparent 60%),
    linear-gradient(135deg, var(--primary-darker) 0%, var(--primary-dark) 50%, var(--primary) 100%);
  color: #fff;
  padding: 64px 0 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content:''; position:absolute; inset:0; pointer-events:none; opacity:.4;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 60px 60px, 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%);
}
.hero-bg-decor {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(2px 2px at 20% 30%, rgba(255,255,255,.5), transparent),
    radial-gradient(2px 2px at 70% 60%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.5px 1.5px at 50% 80%, rgba(255,255,255,.5), transparent),
    radial-gradient(2px 2px at 85% 25%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.5px 1.5px at 30% 70%, rgba(255,255,255,.4), transparent);
  opacity: .6;
}

.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(320px, 420px) 1fr;
  gap: 48px; align-items: center;
}

/* Promo card (left side) */
.hero-card {
  background: rgba(255,255,255,.97);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 14px;
}
.hero-card-title {
  font-size: 22px; font-weight: 800; color: var(--primary-dark);
  margin-bottom: 6px;
}
.hero-card-btn {
  display: flex; align-items: center; justify-content: center;
  padding: 14px 22px; border-radius: 12px;
  font-size: 15px; font-weight: 700; letter-spacing: .01em;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.hero-card-btn-primary {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  box-shadow: 0 10px 24px rgba(10,43,92,.30);
}
.hero-card-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(10,43,92,.40); color: #fff; }
.hero-card-btn-secondary {
  background: var(--bg-blue);
  color: var(--primary-dark);
  border: 1.5px solid var(--bg-blue-2);
}
.hero-card-btn-secondary:hover { background: var(--bg-blue-2); transform: translateY(-2px); color: var(--primary-dark); }
.hero-card-phone {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; margin-top: 4px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  color: var(--primary-dark); font-weight: 700; font-size: 15px;
}
.hero-card-phone .phone-icon { font-size: 18px; }

/* Hero illustration + balloon (right) */
.hero-art {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 400px;
}
.hero-illu { width: 100%; max-width: 520px; height: auto; }

.hero-balloon {
  position: absolute;
  top: 18%; left: 12%;
  z-index: 3;
  background: linear-gradient(135deg, var(--blue-cyan), var(--blue-deep));
  color: #fff;
  padding: 18px 26px;
  border-radius: 18px 18px 18px 4px;
  box-shadow: 0 16px 40px rgba(0,194,255,.40);
  text-align: center;
  transform: rotate(-6deg);
  animation: balloonFloat 4s ease-in-out infinite;
}
.hero-balloon::after {
  content:'';
  position: absolute; bottom: -10px; left: 16px;
  width: 0; height: 0;
  border-top: 14px solid var(--blue-deep);
  border-right: 14px solid transparent;
}
@keyframes balloonFloat {
  0%, 100% { transform: rotate(-6deg) translateY(0); }
  50%      { transform: rotate(-6deg) translateY(-8px); }
}
.hero-balloon-speed {
  font-size: 13px; font-weight: 700; opacity: .9;
  margin-bottom: 4px; letter-spacing: .04em;
}
.hero-balloon-price {
  font-family: 'Manrope', sans-serif;
  font-size: 32px; font-weight: 900;
  line-height: 1;
}
.hero-balloon-price small { font-size: 14px; font-weight: 700; }

.hero-tagline {
  position: absolute;
  top: 5%; right: 0;
  z-index: 3;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 600;
  color: rgba(255,255,255,.95);
  text-align: right;
  line-height: 1.2;
}
.hero-tagline strong {
  display: inline-block;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue-cyan), #fff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-art { min-height: 320px; max-width: 540px; margin: 0 auto; }
  .hero-tagline { position: static; text-align: center; margin-bottom: 12px; }
}
@media (max-width: 560px) {
  .hero-balloon { left: 4%; padding: 14px 18px; }
  .hero-balloon-price { font-size: 26px; }
}

/* ============ SECTIONS ============ */
.section { padding: 100px 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-blue { background: var(--bg-blue); }

.section-head { text-align: center; margin-bottom: 56px; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-eyebrow {
  display: inline-block; padding: 6px 14px; margin-bottom: 16px;
  font-size: 12px; font-weight: 800; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--blue-deep); background: rgba(0, 194, 255, .10);
  border: 1px solid rgba(0, 194, 255, .35); border-radius: 999px;
}
.section-head h2 { font-size: clamp(32px, 4.5vw, 48px); font-weight: 800; margin-bottom: 14px; }
.section-head h2 .grad {
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-head p { color: var(--text-2); font-size: 18px; }

/* ============ PACKAGES (tab switcher) ============ */
.section-tabs {
  padding: 0 0 100px;
  margin-top: -48px;          /* hero ile binditir */
  position: relative; z-index: 5;
}
.pkg-tabs {
  display: flex; gap: 4px;
  background: #fff;
  border-radius: 999px;
  padding: 6px;
  box-shadow: var(--shadow);
  max-width: 980px; margin: 0 auto 28px;
  border: 1px solid var(--line);
  flex-wrap: wrap;
}
.pkg-tab {
  flex: 1 1 0;
  min-width: 92px;
  padding: 12px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  color: var(--text-2);
  letter-spacing: .01em;
  transition: all .2s;
  position: relative;
  white-space: nowrap;
}
.pkg-tab:hover { color: var(--primary-dark); background: var(--bg-blue); }
.pkg-tab.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary-dark);
  box-shadow: var(--shadow-yellow);
}

.pkg-detail {
  background: #fff;
  border-radius: 28px;
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.pkg-detail::before {
  content:''; position: absolute; top: 0; right: 0;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(0,194,255,.08), transparent 70%);
  pointer-events: none;
}
.pkg-pane { display: none; }
.pkg-pane.active { display: block; animation: paneFade .35s ease; }
@keyframes paneFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pkg-pane-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.pkg-pane-title {
  font-family: 'Manrope', sans-serif;
  font-size: 30px; font-weight: 900;
  color: var(--primary-dark); margin-bottom: 22px;
}
.pkg-pane-features {
  list-style: none; display: flex; flex-direction: column; gap: 12px;
}
.pkg-pane-features li {
  position: relative; padding-left: 30px;
  font-size: 15.5px; color: var(--text); font-weight: 500;
}
.pkg-pane-features li::before {
  content:'✓'; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--blue-cyan), var(--blue-deep));
  color: #fff; font-size: 13px; font-weight: 900;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

.pkg-pane-price {
  background: linear-gradient(180deg, var(--bg-blue), #fff);
  border: 1.5px solid var(--bg-blue-2);
  border-radius: 22px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-xs);
}
.pkg-pane-speed {
  font-family: 'Manrope', sans-serif;
  font-size: 14px; font-weight: 800;
  color: var(--blue-deep);
  text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 4px;
}
.pkg-pane-speed::before, .pkg-pane-speed::after { content:'—'; opacity: .4; margin: 0 8px; }
.pkg-pane-amt {
  display: flex; align-items: baseline; justify-content: center; gap: 12px;
  margin: 8px 0 4px;
}
.pkg-old {
  text-decoration: line-through; color: #DC2626;
  font-size: 18px; font-weight: 700;
}
.pkg-new {
  font-family: 'Manrope', sans-serif;
  font-size: 56px; font-weight: 900;
  color: var(--primary-dark);
  line-height: 1;
}
.pkg-new small { font-size: 22px; font-weight: 800; color: var(--primary-dark); }
.pkg-pane-period { font-size: 13px; color: var(--text-2); margin-bottom: 22px; font-weight: 600; }
.btn-pkg { width: 100%; justify-content: center; }
.pkg-pane-call {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 14px; font-weight: 700; color: var(--primary-dark);
}

@media (max-width: 768px) {
  .pkg-pane-grid { grid-template-columns: 1fr; }
  .pkg-detail { padding: 28px 20px; }
  .pkg-tab { font-size: 13px; padding: 12px 8px; }
}

/* ============ HEXAGON FEATURES ============ */
.section-hex {
  padding: 110px 0;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(0,194,255,.05), transparent 70%),
    var(--bg);
}
.hex-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px 80px;
  max-width: 1000px;
  margin: 0 auto;
}
.hex-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: center;
}
.hex {
  width: 110px; height: 124px;
  position: relative;
  filter: drop-shadow(0 12px 24px rgba(0,102,204,.18));
}
.hex::before {
  content:'';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--blue-cyan), var(--blue-deep));
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.hex-inner {
  position: absolute; inset: 4px;
  background: linear-gradient(135deg, #fff, var(--bg-blue));
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex; align-items: center; justify-content: center;
}
.hex-icon {
  font-size: 42px;
  background: linear-gradient(135deg, var(--blue-deep), var(--primary-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-weight: 900;
}
.hex-text h3 {
  font-size: 19px; font-weight: 800; margin-bottom: 8px;
  color: var(--primary-dark);
}
.hex-text p { color: var(--text-2); font-size: 14.5px; line-height: 1.6; }

@media (max-width: 760px) {
  .hex-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 480px) {
  .hex-item { grid-template-columns: 100px 1fr; gap: 18px; }
  .hex { width: 90px; height: 102px; }
}

/* ============ NETWORK BAND ============ */
.net-band {
  position: relative;
  padding: 80px 0;
  background:
    linear-gradient(135deg, var(--primary-dark), var(--primary)),
    #0A2B5C;
  overflow: hidden;
  color: #fff;
}
.net-band::before {
  content:'';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, rgba(255,255,255,.5), transparent),
    radial-gradient(2px 2px at 30% 70%, rgba(0,194,255,.5), transparent),
    radial-gradient(2px 2px at 60% 30%, rgba(255,255,255,.4), transparent),
    radial-gradient(2px 2px at 80% 60%, rgba(0,194,255,.4), transparent),
    radial-gradient(1.5px 1.5px at 50% 90%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.5px 1.5px at 90% 15%, rgba(255,255,255,.4), transparent);
  opacity: .8;
}
.net-band::after {
  content:'';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(135deg, transparent 49%, rgba(0,194,255,.12) 49.5%, rgba(0,194,255,.12) 50.5%, transparent 51%),
    linear-gradient(45deg, transparent 49%, rgba(0,194,255,.10) 49.5%, rgba(0,194,255,.10) 50.5%, transparent 51%);
  background-size: 90px 90px, 90px 90px;
  opacity: .35;
}
.net-band-inner { position: relative; z-index: 2; text-align: center; }
.net-band-eyebrow {
  display: inline-block; padding: 6px 14px;
  font-size: 12px; font-weight: 800; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--blue-cyan); background: rgba(0, 194, 255, .10);
  border: 1px solid rgba(0, 194, 255, .35); border-radius: 999px;
  margin-bottom: 14px;
}
.net-band h2 { color: #fff; font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; }

/* ============ COVERAGE ============ */
.coverage {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; max-width: 1000px; margin: 0 auto 28px;
}
.coverage-item {
  background: #fff; padding: 22px 20px;
  border-radius: var(--radius); border: 1px solid var(--line);
  text-align: center; font-weight: 700; font-size: 15px; color: var(--text);
  transition: all .25s; display: flex; align-items: center; justify-content: center; gap: 10px;
  box-shadow: var(--shadow-xs);
}
.coverage-item .pin {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-cyan), var(--blue-deep));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 14px; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 194, 255, .35);
}
.coverage-item:hover {
  border-color: var(--blue-cyan); transform: translateY(-3px);
  box-shadow: var(--shadow-sm); color: var(--blue-deep);
}
.coverage-note { text-align: center; color: var(--text-2); margin-top: 28px; font-size: 16px; }

/* ===== Coverage interactive map ===== */
.coverage-map-wrap {
  position: relative;
  max-width: 1000px;
  margin: 0 auto 24px;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(10, 43, 92, 0.18);
  border: 1px solid var(--line);
  background: #fff;
}
.coverage-map {
  width: 100%;
  height: 480px;
  z-index: 1;
}
.coverage-map .leaflet-control-attribution {
  font-size: 10.5px; opacity: .8;
}
.coverage-map-legend {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 8px 14px 8px 10px;
  font-size: 12.5px; font-weight: 700; color: var(--primary-dark);
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow-sm);
  z-index: 2; pointer-events: none;
}
.coverage-map-legend .legend-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--blue-deep), 0 4px 10px rgba(255, 193, 7, .55);
}

/* Custom Leaflet marker */
.sfn-marker-wrap { background: transparent; border: 0; }
.sfn-marker { position: relative; width: 32px; height: 32px; }
.sfn-marker-pulse {
  position: absolute; inset: 0; border-radius: 50%;
  background: rgba(255, 193, 7, .45);
  animation: sfnPulse 1.8s ease-out infinite;
}
.sfn-marker-dot {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 18px; height: 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border: 3px solid var(--blue-deep);
  box-shadow: 0 4px 12px rgba(255, 193, 7, .55);
}
@keyframes sfnPulse {
  0%   { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.1); opacity: 0; }
}
.leaflet-popup-content-wrapper {
  border-radius: 12px !important;
  box-shadow: 0 10px 28px rgba(10, 43, 92, .22) !important;
}
.leaflet-popup-content {
  font-family: 'Inter', system-ui, sans-serif !important;
  font-size: 13.5px !important;
  margin: 12px 16px !important;
}

/* Coverage chips (clickable list under map) */
.coverage-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  max-width: 1000px; margin: 0 auto 24px;
}
.coverage-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  font-family: inherit; font-weight: 700; font-size: 14px; color: var(--primary-dark);
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s, background .15s;
  box-shadow: var(--shadow-xs);
}
.coverage-chip:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: linear-gradient(180deg, #fff 0%, #FFFCF2 100%);
  box-shadow: 0 8px 20px rgba(255, 193, 7, .25);
}
.coverage-chip .pin {
  width: 22px; height: 22px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--primary-dark); font-size: 11px; flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(255, 193, 7, .40);
}

@media (max-width: 640px) {
  .coverage-map { height: 360px; }
}

/* ============ SUPPORT ("Yardıma mı ihtiyacınız var?") ============ */
.section-support {
  background: var(--bg-soft);
}
.support-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 36px; flex-wrap: wrap; gap: 12px;
}
.support-head h2 {
  font-size: clamp(24px, 2.8vw, 32px);
  font-weight: 800; color: var(--primary-dark);
}
.support-link {
  color: var(--blue-deep);
  font-weight: 700; font-size: 15px;
  transition: color .2s;
}
.support-link:hover { color: var(--blue-cyan); }

.support-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.support-card {
  background: transparent;
  text-align: center;
  padding: 14px 12px;
  display: block;
  transition: transform .25s;
  color: var(--text);
}
.support-card:hover { transform: translateY(-4px); color: var(--text); }
.support-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 14px;
  color: #fff;
  box-shadow: 0 8px 20px rgba(10, 43, 92, .15);
}
.support-icon-green   { background: linear-gradient(135deg, #34D399, #059669); }
.support-icon-pink    { background: linear-gradient(135deg, #FB7185, #BE185D); }
.support-icon-orange  { background: linear-gradient(135deg, #FB923C, #C2410C); }
.support-icon-blue    { background: linear-gradient(135deg, var(--blue-cyan), var(--blue-deep)); }
.support-card h3 {
  font-size: 16px; font-weight: 800; color: var(--primary-dark);
  margin-bottom: 8px;
}
.support-card p {
  font-size: 13.5px; color: var(--text-2); line-height: 1.55;
}

@media (max-width: 880px) {
  .support-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .support-grid { grid-template-columns: 1fr; }
}

/* ============ FORM ============ */
.form {
  background: #fff; padding: 44px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 22px;
  border: 1px solid var(--line);
  position: relative; isolation: isolate;
}
.form::before {
  content:''; position: absolute; inset: 0; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0,194,255,.08), transparent 40%, rgba(30,136,229,.06));
  z-index: -1;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--text); letter-spacing: .01em; }
.form label.checkbox { flex-direction: row; align-items: flex-start; font-weight: 400; font-size: 13.5px; gap: 10px; color: var(--text-2); }
.form label.checkbox input { margin-top: 4px; accent-color: var(--blue-deep); }
.form input, .form select, .form textarea {
  font-family: inherit; font-size: 15px; padding: 13px 16px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; color: var(--text); font-weight: 500;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--blue-cyan);
  box-shadow: 0 0 0 4px rgba(0, 194, 255, .15);
  background: #fff;
}
.form textarea { resize: vertical; min-height: 100px; }
.form-feedback { padding: 0; border-radius: var(--radius-sm); font-size: 14px; text-align: center; min-height: 0; font-weight: 600; }
.form-feedback.success { background: linear-gradient(135deg, #DCFCE7, #ECFDF5); color: #14532D; padding: 16px; border: 1px solid #86EFAC; }
.form-feedback.error   { background: linear-gradient(135deg, #FEE2E2, #FEF2F2); color: #7F1D1D; padding: 16px; border: 1px solid #FCA5A5; }

/* ============ BIG CONTACT CARDS (above footer) ============ */
.contact-band {
  background: var(--bg);
  padding: 60px 0;
  position: relative;
}
.contact-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1100px; margin: 0 auto;
  position: relative;
  z-index: 4;
}
.cc-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 22px 28px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  align-items: center;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  color: var(--text);
}
.cc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-cyan);
  color: var(--text);
}
.cc-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--primary-dark);
  box-shadow: var(--shadow-yellow);
}
.cc-text { min-width: 0; }
.cc-label {
  font-size: 13px; font-weight: 800; color: var(--blue-deep);
  text-transform: uppercase; letter-spacing: 1.4px;
  margin-bottom: 2px;
}
.cc-value {
  font-size: 14px; font-weight: 700; color: var(--primary-dark);
  line-height: 1.4;
}

@media (max-width: 880px) {
  .contact-cards { grid-template-columns: 1fr; max-width: 480px; }
  .cc-card { border-radius: var(--radius-lg); }
  .cc-value { white-space: normal; }
}

/* ============ FOOTER ============ */
.footer {
  background:
    radial-gradient(900px 400px at 80% 0%, rgba(0,194,255,.18), transparent 60%),
    linear-gradient(180deg, var(--primary-dark), var(--primary-darker));
  color: #fff; padding: 80px 0 0; position: relative;
}
.footer::before {
  content:''; position:absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,194,255,.4), transparent);
}
.footer-inner {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr 1fr;
  gap: 36px; padding-bottom: 56px;
}
@media (max-width: 1100px) {
  .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
}
.footer-col h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 1.6px; margin-bottom: 18px; font-weight: 700; }
.footer-col a, .footer-col p { display: block; color: rgba(255,255,255,.65); padding: 5px 0; font-size: 14.5px; transition: color .15s; }
.footer-col a:hover { color: var(--blue-cyan); }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-logo svg { width: 40px; height: 40px; }
.footer-tagline { color: rgba(255,255,255,.65); font-size: 14px; max-width: 280px; line-height: 1.65; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0;
  text-align: center; font-size: 13px; color: rgba(255,255,255,.5);
}

.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  display: inline-flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7); font-size: 16px; padding: 0;
  transition: all .2s;
}
.footer-social a:hover { background: var(--blue-cyan); color: var(--primary-dark); border-color: var(--blue-cyan); transform: translateY(-2px); }

/* ============ ANIMATIONS / SCROLL REVEAL ============ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .header-cta { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 70px; }
  .section { padding: 80px 0; }
  .section-tabs { padding-bottom: 80px; margin-top: -32px; }
  .topbar-contact { font-size: 12px; gap: 14px; }
  .form { padding: 32px 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 480px) {
  .header-inner { padding: 14px 0; }
  .hero h1 { font-size: 32px; }
}