/* ============================================================
   Vip Bisiklet — Eymir Gölü Bisiklet Kiralama
   vipbisiklet.com.tr
   ============================================================ */

:root {
  --brand: #102694;      /* logo lacivert */
  --brand-dark: #0b1b6e;
  --brand-soft: #edf0fb;
  --accent: #ff2e17;     /* logo kırmızı */
  --accent-dark: #d92310;
  --ink: #171a2e;
  --muted: #5a5f78;
  --bg: #ffffff;
  --bg-soft: #f5f6fb;
  --line: #e4e7f2;
  --footer: #0b1240;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(24, 36, 32, 0.08);
  --shadow-lg: 0 18px 44px rgba(24, 36, 32, 0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Poppins", "Segoe UI", Tahoma, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }

:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

.container { max-width: 1140px; margin-inline: auto; padding-inline: 20px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
}
.brand:hover { color: var(--ink); }

.brand-text { display: flex; flex-direction: column; }

.brand-img { height: 32px; width: auto; display: block; }

.footer-logo-card {
  display: inline-flex;
  background: #fff;
  border-radius: 12px;
  padding: 9px 14px;
}
.footer-logo-card img { height: 26px; width: auto; display: block; }

.video-wrap {
  max-width: 540px;
  margin-inline: auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #000;
}
.video-wrap video { width: 100%; display: block; }

.brand-name {
  font-weight: 800;
  font-size: 1.16rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.brand-name span { color: var(--brand); }

.brand-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.site-nav a {
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--ink);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--brand); }
.site-nav a[aria-current="page"] {
  color: var(--brand);
  border-bottom-color: var(--brand);
  font-weight: 600;
}

.header-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  width: 46px;
  height: 44px;
  cursor: pointer;
  place-items: center;
}
.nav-toggle svg { width: 24px; height: 24px; stroke: var(--ink); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.2;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; flex: none; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); }

.btn-whatsapp { background: #25d366; color: #fff; }
.btn-whatsapp:hover { background: #1eb857; color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-light { background: #fff; color: var(--brand-dark); }
.btn-light:hover { background: var(--brand-soft); color: var(--brand-dark); transform: translateY(-2px); }

.btn-sm { padding: 10px 20px; font-size: 0.9rem; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 72px 0 84px;
  background:
    radial-gradient(900px 420px at 88% -8%, var(--brand-soft) 0%, rgba(237, 240, 251, 0) 62%),
    radial-gradient(700px 380px at -12% 108%, #ffefec 0%, rgba(255, 239, 236, 0) 55%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 52px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.eyebrow svg { width: 15px; height: 15px; }

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.15rem);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}
.hero h1 em { font-style: normal; color: var(--accent); }

.hero-lead {
  font-size: 1.07rem;
  color: var(--muted);
  max-width: 54ch;
  margin-bottom: 26px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink);
  box-shadow: 0 2px 8px rgba(24, 36, 32, 0.04);
}
.chip svg { width: 15px; height: 15px; color: var(--brand); flex: none; }

.hero-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.hero-photos img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-photos .ph-main { grid-column: 1 / -1; aspect-ratio: 16 / 9.6; }
.hero-photos .ph-sm { aspect-ratio: 4 / 2.9; }

/* ---------- Sections ---------- */

.section { padding: 78px 0; }
.section-soft { background: var(--bg-soft); }

.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }

.kicker {
  display: block;
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.section-head p { color: var(--muted); font-size: 1.02rem; }

/* ---------- Feature cards ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--brand-soft);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.feature-icon svg { width: 26px; height: 26px; color: var(--brand); }

.feature-card h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 0.93rem; color: var(--muted); }

/* ---------- Bike type cards ---------- */

.bike-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}

.bike-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.bike-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.bike-card .bike-photo { overflow: hidden; aspect-ratio: 4 / 3; }
.bike-card .bike-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.bike-card:hover .bike-photo img { transform: scale(1.05); }

.bike-body { padding: 22px 22px 26px; }
.bike-body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.bike-body p { font-size: 0.93rem; color: var(--muted); }

.bike-body .tag {
  display: inline-block;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.section-cta { text-align: center; margin-top: 40px; }

/* ---------- Split content (Eymir) ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}

.split-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  max-height: 520px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.split-body h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 14px;
}
.split-body p { color: var(--muted); margin-bottom: 14px; }

.check-list { list-style: none; margin: 18px 0 26px; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 11px; align-items: flex-start; font-weight: 500; font-size: 0.97rem; }
.check-list svg { width: 21px; height: 21px; color: var(--brand); flex: none; margin-top: 2px; }

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-grid a {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 14px rgba(24, 36, 32, 0.07);
}
.gallery-grid a img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.gallery-grid a:hover img { transform: scale(1.05); }

.gallery-page .gallery-grid figure { margin: 0; }
.gallery-page .gallery-grid figcaption {
  font-size: 0.87rem;
  color: var(--muted);
  padding: 10px 4px 0;
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 18, 14, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox[hidden] { display: none; }

.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 86vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox button {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease;
}
.lightbox button:hover { background: rgba(255, 255, 255, 0.28); }
.lightbox button svg { width: 22px; height: 22px; }

.lb-close { top: 22px; right: 22px; }
.lb-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 18px; top: 50%; transform: translateY(-50%); }

/* ---------- Map & contact ---------- */

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: #fff;
}
.map-wrap iframe { display: block; width: 100%; height: 430px; border: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 44px;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.contact-card .feature-icon { margin-inline: auto; }
.contact-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.contact-card p { font-size: 0.93rem; color: var(--muted); margin-bottom: 14px; }
.contact-card .val { font-weight: 700; font-size: 1.05rem; color: var(--ink); display: block; margin-bottom: 14px; }

/* ---------- CTA banner ---------- */

.cta-banner {
  background: linear-gradient(120deg, var(--brand-dark) 0%, var(--brand) 70%);
  border-radius: 24px;
  padding: clamp(36px, 5vw, 60px);
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  box-shadow: var(--shadow-lg);
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 8px;
}
.cta-banner p { opacity: 0.92; max-width: 46ch; }
.cta-banner .cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Page hero (inner pages) ---------- */

.page-hero {
  background:
    radial-gradient(800px 360px at 90% -20%, var(--brand-soft) 0%, rgba(232, 245, 236, 0) 60%);
  padding: 60px 0 48px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.page-hero p { color: var(--muted); max-width: 62ch; font-size: 1.04rem; }

/* ---------- Prose / FAQ ---------- */

.prose h2 { font-size: 1.45rem; font-weight: 800; margin: 34px 0 12px; }
.prose h3 { font-size: 1.15rem; font-weight: 700; margin: 24px 0 8px; }
.prose p { color: var(--muted); margin-bottom: 14px; }
.prose strong { color: var(--ink); }

.faq-list { display: grid; gap: 14px; }

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 4px 22px;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--brand);
  line-height: 1;
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); padding-bottom: 18px; font-size: 0.96rem; }

/* ---------- Footer ---------- */

.site-footer { background: var(--footer); color: #c6cbe8; margin-top: 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 44px;
  padding: 62px 0 44px;
}

.site-footer h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: 0.92rem; margin-top: 14px; max-width: 34ch; }

.site-footer ul { list-style: none; display: grid; gap: 10px; }
.site-footer a { color: #c6cbe8; font-size: 0.94rem; }
.site-footer a:hover { color: #fff; }

.footer-contact li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.94rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--accent); flex: none; margin-top: 3px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}

/* ---------- Mobile sticky CTA bar ---------- */

.mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: flex;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 20px rgba(24, 36, 32, 0.1);
}
.mobile-cta .btn {
  flex: 1 1 50%;
  border-radius: 0;
  padding: 16px 10px calc(16px + env(safe-area-inset-bottom));
  font-size: 1.02rem;
}
.mobile-cta .btn:hover { transform: none; box-shadow: none; }

body { padding-bottom: 62px; }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse .split-photo { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .nav-toggle { display: grid; }
  .header-cta .btn-phone-head { display: none; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .site-nav.open { display: block; }
  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 20px 18px;
  }
  .site-nav a {
    display: block;
    padding: 13px 6px;
    border-bottom: 1px solid var(--line);
    font-size: 1.02rem;
  }
  .site-nav li:last-child a { border-bottom: none; }
  .site-nav a[aria-current="page"] { border-bottom-color: var(--line); }
}

@media (max-width: 820px) {
  .section { padding: 58px 0; }
  .hero { padding: 52px 0 60px; }
}

@media (max-width: 720px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { justify-content: center; text-align: center; }
}

@media (max-width: 520px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: 34px; text-align: center; }
  .footer-brand .brand { justify-content: center; }
  .footer-brand p { margin-inline: auto; }
  .site-footer ul { justify-items: center; }
  .footer-contact li {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
  }
  .footer-contact svg { margin-top: 0; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}