:root {
  --brand: #004a69;
  --brand-dark: #003d55;
  --brand-light: #006f9e;
  --cta: #ff4735;
  --cta-dark: #e63d2d;
  --bg: #f1f5f9;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --error: #dc2626;
  --success: #16a34a;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  color: #7fc4e3;
}
.eyebrow-dark { color: var(--brand-light); }

/* Header */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo { height: 32px; width: auto; display: block; }
.btn-header {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 700;
  color: #ffffff;
  background: var(--brand);
  padding: 9px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-header:hover { background: var(--brand-light); }

/* Hero — ana sayfa hero'sunun uyarlaması */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: calc(100dvh - 61px);
  background: linear-gradient(135deg, #003d55 0%, var(--brand) 50%, var(--brand-light) 100%);
  color: #ffffff;
  overflow: hidden;
}
.hero-map {
  position: absolute;
  top: 0;
  right: 2%;
  width: 58%;
  aspect-ratio: 16 / 9;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 16%, black 100%), linear-gradient(to bottom, black 0%, black 78%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent 0%, black 16%, black 100%), linear-gradient(to bottom, black 0%, black 78%, transparent 100%);
  mask-composite: intersect;
}
.hero-content {
  position: relative;
  padding-top: 96px;
}
.hero h1 {
  margin: 0;
  font-size: 52px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -1.2px;
  max-width: 680px;
}
.hero-sub {
  margin: 24px 0 0;
  font-size: 19px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
}
.hero-actions {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.btn-hero-primary,
.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 15px 32px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-hero-primary {
  background: #ffffff;
  color: #003d55;
  box-shadow: 0 6px 24px -8px rgba(0, 0, 0, 0.35);
}
.btn-hero-primary:hover {
  box-shadow: 0 10px 32px -8px rgba(0, 0, 0, 0.45);
  transform: translateY(-2px);
}
.btn-hero-primary svg { width: 16px; height: 16px; transition: transform 0.2s; }
.btn-hero-primary:hover svg { transform: translateX(4px); }
.btn-hero-secondary {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn-hero-secondary svg { width: 16px; height: 16px; }

/* Capability ring */
.hero-capabilities {
  position: relative;
  margin-top: auto;
  padding: 32px 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-capabilities ul {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 1080px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}
.hero-capabilities li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.cap-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
}
.cap-icon svg { width: 26px; height: 26px; color: #ffffff; transition: color 0.2s; }
.hero-capabilities li:hover .cap-icon { background: #ffffff; border-color: #ffffff; }
.hero-capabilities li:hover .cap-icon svg { color: var(--brand); }
.cap-label {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.3;
  max-width: 110px;
}

/* Scroll caret */
.hero-caret {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 22px 0 24px;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.3s;
}
.hero-caret:hover { color: #ffffff; }
.caret-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.32em;
}
.caret-chevrons {
  position: relative;
  width: 16px;
  height: 20px;
}
.caret-chevrons svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 16px;
  height: 16px;
  animation: chevron-cascade 1.8s ease-in-out infinite;
}
.caret-chevrons svg:last-child { animation-delay: 0.45s; }
@keyframes chevron-cascade {
  0% { transform: translateY(-2px); opacity: 0; }
  35% { opacity: 1; }
  70%, 100% { transform: translateY(8px); opacity: 0; }
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: #ffffff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-title {
  margin: 0 0 40px;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-sub {
  margin: -28px 0 36px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 640px;
}

/* Kategoriler — ana sayfa featured sektör ızgarasının uyarlaması */
.cat-section { background: #f8fafc; }
.cat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.cat-card {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  transition: box-shadow 0.2s;
}
.cat-card:hover { box-shadow: 0 0 0 2px var(--brand); }
.cat-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease-out;
}
.cat-card:hover img { transform: scale(1.06); }
.cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 45, 64, 0.95) 0%, rgba(0, 45, 64, 0.45) 40%, transparent 100%);
  transition: background 0.3s;
}
.cat-caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 12px;
  display: flex;
  flex-direction: column;
}
.cat-name {
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.cat-explore {
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 11px;
  font-weight: 500;
  transition: color 0.2s, gap 0.2s;
}
.cat-explore svg { width: 12px; height: 12px; }
.cat-card:hover .cat-explore { color: #ffffff; gap: 6px; }
.cat-viewall {
  margin-top: 36px;
  display: flex;
  justify-content: center;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  background: #ffffff;
  border: 1px solid var(--brand);
  color: var(--brand);
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.btn-outline:hover { background: rgba(0, 74, 105, 0.06); border-color: #003d55; }
.btn-outline svg { width: 16px; height: 16px; }

/* Value cards */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.value-card:hover {
  box-shadow: 0 12px 32px rgba(2, 32, 46, 0.1);
  transform: translateY(-2px);
}
.value-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #e8f2f7;
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.value-icon svg { width: 24px; height: 24px; }
.value-card h3 {
  margin: 0 0 10px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.35;
}
.value-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step { position: relative; padding: 4px 8px 0 0; }
.step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand);
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 16px;
}
.step h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  font-weight: 700;
}
.step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* Form section */
.form-container { max-width: 720px; }
#basvuru .section-title { margin-bottom: 28px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(2, 32, 46, 0.08);
  padding: 32px;
}

/* Form */
.field { margin-bottom: 20px; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.req { color: var(--cta); }

input[type="text"],
input[type="tel"],
input[type="email"],
textarea {
  width: 100%;
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 11px 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
textarea { resize: vertical; min-height: 96px; }

input:focus, textarea:focus {
  outline: none;
  border-color: var(--brand-light);
  box-shadow: 0 0 0 3px rgba(0, 111, 158, 0.15);
}
.field.has-error input, .field.has-error textarea {
  border-color: var(--error);
}
.field-error {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--error);
  display: none;
}
.field.has-error .field-error { display: block; }

/* Honeypot — görsel olarak tamamen gizli */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

.turnstile-wrap { margin: 0 0 16px; }

.btn-submit {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  background: var(--brand);
  border: none;
  border-radius: 8px;
  padding: 14px 20px;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-submit:hover:not(:disabled) { background: var(--brand-light); }
.btn-submit:disabled { opacity: 0.65; cursor: not-allowed; }

.btn-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Alerts */
.alert {
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  margin-bottom: 20px;
}
.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

/* Success */
.success-card {
  text-align: center;
  padding: 48px 32px;
}
.success-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #f0fdf4;
  border: 2px solid #bbf7d0;
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
}
.success-icon svg { width: 30px; height: 30px; }
.success-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}
.success-card p {
  margin: 0 auto 8px;
  max-width: 440px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}
.success-note { font-size: 13px !important; color: #94a3b8 !important; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: #ffffff;
  padding: 18px 0;
  margin-top: auto;
}
.site-footer p {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
  text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-map { width: 100%; right: 0; opacity: 0.4; }
  .hero h1 { font-size: 40px; }
}
@media (max-width: 900px) {
  .value-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-capabilities ul { display: flex; flex-wrap: wrap; justify-content: center; row-gap: 24px; }
  .hero-capabilities li { flex-basis: 25%; }
}
@media (max-width: 560px) {
  .value-grid, .steps-grid { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cat-name { font-size: 11.5px; }
  .cat-explore { display: none; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .card { padding: 24px 20px; }
  .hero-content { padding-top: 64px; }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 16px; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; }
  .section { padding: 56px 0; }
  .section-title { font-size: 24px; }
}