/* --- Variables --- */
:root {
  --color-bg: #f0f9ff;
  --color-bg-soft: #e0f2fe;
  --color-surface: #ffffff;
  --color-text: #0c4a6e;
  --color-text-muted: #0369a1;
  --color-accent: #ea580c;
  --color-accent-hover: #f97316;
  --color-primary: #0284c7;
  --color-primary-light: #38bdf8;
  --color-border: rgba(2, 132, 199, 0.2);
  --font-sans: "Outfit", system-ui, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.2s ease;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-hover); }
img { max-width: 100%; height: auto; display: block; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 0 rgba(2, 132, 199, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 120px;
  padding: var(--space-sm) 0;
}

.logo {
  display: flex;
  align-items: center;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.logo-img {
  height: 110px;
  width: auto;
  max-width: 380px;
  object-fit: contain;
  display: block;
}

.nav-list {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-list a:hover { color: var(--color-primary); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: calc(120px + var(--space-xl)) 0 var(--space-xl);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(56, 189, 248, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(234, 88, 12, 0.15) 0%, transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-md);
  letter-spacing: -0.02em;
}

.hero-title-line { display: block; }
.hero-title .accent { color: var(--color-accent); }

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 0 var(--space-lg);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: #fff;
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-accent-hover), #fb923c);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.45);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-full { width: 100%; }

/* --- Sections --- */
.section {
  padding: var(--space-xl) 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  margin: 0 0 var(--space-xs);
  color: var(--color-text);
}

.section-lead {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-lg);
  font-size: 1.05rem;
}

/* --- Services --- */
.services { background: var(--color-bg-soft); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.08);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(2, 132, 199, 0.15);
}

.service-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs);
  color: var(--color-text);
}

.service-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.service-card .service-note {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

/* --- Destinations (highlighted + all others) --- */
.destinations-block {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.08);
}

.destinations-intro {
  margin: 0 0 var(--space-sm);
  font-weight: 600;
  color: var(--color-text);
  font-size: 1.05rem;
}

.destinations-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
}

.dest-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius);
  background: var(--color-bg-soft);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.dest-tag--highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 10px rgba(2, 132, 199, 0.35);
}

.destinations-notice {
  margin: 0;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.destinations-notice strong {
  color: var(--color-text);
}

/* --- Process --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding-left: 4rem;
  counter-increment: step;
}

.step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
}

.process-step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs);
  color: var(--color-text);
}

.process-step p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* --- Why us --- */
.why-us { background: var(--color-bg-soft); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.why-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: 0 2px 12px rgba(2, 132, 199, 0.06);
}

.why-card strong {
  display: block;
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.why-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* --- Contact --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-form-wrap {
  min-width: 0;
}

.contact-form {
  max-width: 100%;
  margin-bottom: var(--space-lg);
}

.contact-map-wrap {
  position: sticky;
  top: 6rem;
}

.contact-map-label {
  margin: 0 0 var(--space-xs);
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.contact-map {
  width: 100%;
  aspect-ratio: 4/3;
  min-height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--color-border);
  background: var(--color-bg-soft);
}

.contact-map iframe {
  display: block;
}

.contact-map-link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 0.9rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .contact-map-wrap {
    position: static;
  }

  .contact-map {
    min-height: 220px;
  }
}

.form-row {
  margin-bottom: var(--space-md);
}

.form-row label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--color-text-muted);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}

.contact-info {
  position: relative;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}
.contact-info p { margin: var(--space-xs) 0 0; }

/* --- WhatsApp (iletişim kısmında küçük ikon) --- */

.whatsapp-contact {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-sm);
  padding: 0.35rem;
  border-radius: 50%;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.whatsapp-contact:hover {
  opacity: 0.9;
  transform: scale(1.08);
}

.whatsapp-contact-icon {
  width: 28px;
  height: 28px;
  display: block;
}

/* --- Footer --- */
.site-footer {
  border-top: 2px solid var(--color-border);
  padding: var(--space-lg) 0;
  margin-top: var(--space-xl);
  background: var(--color-bg-soft);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.footer-copy {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* --- Mobile --- */
@media (max-width: 768px) {
  .logo-img {
    height: 76px;
    max-width: 280px;
  }

  .nav-list {
    position: fixed;
    top: 120px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    padding: var(--space-md);
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(2, 132, 199, 0.12);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }

  .nav.is-open .nav-list {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list li { padding: var(--space-sm) 0; }
  .nav-toggle { display: flex; }

  .hero { min-height: 85vh; }
  .hero-cta { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}