/* SwiftPort Global Logistics — site stilleri */

/* Yazı tipi: sistem yazı tipi (Windows'ta Segoe UI) — indirme yok, DSGVO açısından sorunsuz */

:root {
  --brand: #1206c4;          /* logo mavisi */
  --brand-600: #2317e6;
  --brand-400: #6b72ff;      /* koyu zeminde vurgu */
  --navy: #0a0a26;           /* koyu bölümler */
  --navy-2: #13123f;
  --ink: #15142b;
  --muted: #5d6075;
  --gray: #9a9a9a;           /* logo grisi */
  --line: #e5e6ef;
  --soft: #f4f5fa;
  --white: #fff;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(20, 18, 70, .18);
  --font-head: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-head); line-height: 1.15; letter-spacing: -.01em; }
p { margin: 0; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.ico { width: 1em; height: 1em; fill: currentColor; flex-shrink: 0; }

/* Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: 14px 26px; border-radius: 10px; border: 1.5px solid transparent;
  font: 600 15px/1 var(--font-body);
  cursor: pointer; transition: transform .2s, background .2s, color .2s, border-color .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px -8px rgba(18, 6, 196, .6); }
.btn-primary:hover { background: var(--brand-600); }
.btn-light { background: #fff; color: var(--brand); }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.btn-block { width: 100%; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand);
  margin-bottom: 16px;
}
.eyebrow::before { content: none; }
.eyebrow-light { color: #aab4ff; }

/* Üst şerit */
.topbar { background: var(--navy); color: rgba(255, 255, 255, .8); font-size: 13px; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; height: 40px; }
.topbar-contact { display: flex; gap: 28px; }
.topbar-contact a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.topbar-contact a:hover { color: #fff; }

.lang { display: inline-flex; gap: 2px; }
.lang button {
  background: none; border: 0; padding: 4px 8px; border-radius: 6px; cursor: pointer;
  font: 700 12px/1 var(--font-body); letter-spacing: .08em; color: inherit; opacity: .6;
}
.lang button:hover { opacity: 1; }
.lang button.active { opacity: 1; background: rgba(255, 255, 255, .14); color: #fff; }
.lang-mobile { display: none; }

/* Menü */
.header {
  position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: box-shadow .25s, border-color .25s;
}
.header.scrolled { border-color: var(--line); box-shadow: 0 6px 24px -14px rgba(20, 18, 70, .25); }
.header-inner { display: flex; align-items: center; gap: 32px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
/* Logo: SVG simge + metin (her boyutta keskin) */
.brand-mark { width: 39px; height: 47px; flex-shrink: 0; --mk-gray: #808080; --mk-blue: #0f00cc; }
.brand-text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.brand-name {
  font-family: Verdana, "DejaVu Sans", Geneva, "Segoe UI", sans-serif; font-weight: 700; font-style: italic;
  font-size: 27px; letter-spacing: .035em; white-space: nowrap;
}
.bn-swift { color: #808080; }
.bn-port { color: #0f00cc; }
.brand-sub {
  align-self: stretch; margin-top: 5px; padding-top: 5px; border-top: 1px solid #c4c4c8;
  font-family: Verdana, "DejaVu Sans", Geneva, "Segoe UI", sans-serif; font-style: italic;
  font-size: 9.5px; letter-spacing: .5em; text-transform: uppercase; color: #6f6f76; white-space: nowrap;
}
.brand-dark .brand-mark { --mk-gray: #ffffff; --mk-blue: #8a90ff; }
.brand-dark .bn-swift { color: #fff; }
.brand-dark .bn-port { color: #8a90ff; }
.brand-dark .brand-sub { color: rgba(255, 255, 255, .6); border-color: rgba(255, 255, 255, .22); }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { font-weight: 600; font-size: 15px; color: var(--ink); position: relative; padding: 6px 0; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; background: var(--brand);
  transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.nav a:hover::after, .nav a.current::after { transform: scaleX(1); }
.header-cta { padding: 12px 20px; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; margin-left: auto; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .25s, opacity .25s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Giriş */
.hero {
  position: relative; color: #fff; overflow: hidden;
  min-height: clamp(560px, calc(100vh - var(--header-h) - 40px), 860px);
  min-height: clamp(560px, calc(100svh - var(--header-h) - 40px), 860px);
  display: flex; flex-direction: column; justify-content: center; background: var(--navy);
}
.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  animation: heroZoom 18s ease-out both;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 10, 43, .94) 0%, rgba(11, 10, 43, .78) 40%, rgba(11, 10, 43, .25) 100%),
    linear-gradient(0deg, rgba(11, 10, 43, .7) 0%, rgba(11, 10, 43, 0) 35%);
}
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero-inner { position: relative; padding-top: 80px; padding-bottom: 150px; }
.hero-title {
  font-size: clamp(42px, 7vw, 84px); font-weight: 700;
  letter-spacing: -.025em; line-height: 1.02; margin-bottom: 24px;
}
.hero-text { max-width: 560px; font-size: 18px; color: rgba(255, 255, 255, .82); margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-facts { position: absolute; left: 0; right: 0; bottom: 0; border-top: 1px solid rgba(255, 255, 255, .14); background: rgba(11, 10, 43, .45); backdrop-filter: blur(6px); }
.hero-facts-inner { display: grid; grid-template-columns: repeat(3, 1fr); }
.fact { display: flex; align-items: center; gap: 12px; padding: 22px 0; font-weight: 600; font-size: 15px; }
.fact + .fact { padding-left: 28px; border-left: 1px solid rgba(255, 255, 255, .14); }
.fact .ico { width: 24px; height: 24px; color: var(--brand-400); }

/* Bölümler */
.section { padding: 110px 0; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--navy); color: #fff; }
.section-head { max-width: 680px; margin-bottom: 56px; }
.section-title { font-size: clamp(30px, 4vw, 46px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 18px; }
.section-text { font-size: 17px; color: var(--muted); }
.section-dark .section-text { color: rgba(255, 255, 255, .72); }

/* Hizmet kartları */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card-media {
  aspect-ratio: 16 / 10; background-color: var(--navy-2); background-size: cover; background-position: center;
  position: relative; transition: transform .6s;
}
.card-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 10, 43, 0) 50%, rgba(11, 10, 43, .35)); }
.card-body { position: relative; padding: 34px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.card-icon {
  position: absolute; top: -28px; left: 28px; width: 56px; height: 56px; border-radius: 12px;
  display: grid; place-items: center; background: var(--brand); color: #fff; box-shadow: 0 10px 20px -8px rgba(18, 6, 196, .6);
}
.card-icon svg { width: 28px; height: 28px; }
.card-icon svg circle[fill="#fff"] { fill: var(--brand); }
.card h3 { font-size: 20px; font-weight: 700; margin: 8px 0 10px; }
.card p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.card-link { margin-top: auto; font-weight: 700; font-size: 14px; color: var(--brand); letter-spacing: .02em; }
.card-link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Neden SGH */
.why { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
.why-media {
  position: relative; min-height: 560px; height: 100%; border-radius: var(--radius); overflow: hidden;
  background-color: var(--navy-2); background-size: cover; background-position: center;
}
.why-badge {
  position: absolute; left: 24px; bottom: 24px; display: flex; align-items: center; gap: 14px;
  padding: 16px 22px; border-radius: 12px; background: var(--brand); color: #fff;
  font-family: var(--font-head); font-weight: 700; font-size: 17px;
}
.why-badge .badge-mark { width: 28px; height: 34px; --mk-gray: rgba(255, 255, 255, .7); --mk-blue: #fff; }
.why-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 4px; }
.why-list li { display: flex; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.why-list li:last-child { border-bottom: 0; }
.why-num { font-family: var(--font-head); font-weight: 700; font-size: 15px; color: var(--brand); padding-top: 3px; min-width: 28px; }
.why-list h3 { font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.why-list p { color: var(--muted); font-size: 15.5px; }

/* Güzergâh */
.network { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: center; }
.flows { display: grid; gap: 14px; margin-top: 36px; }
.flow {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px; border-radius: 12px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); font-weight: 600;
}
.flow-tag {
  font-size: 11.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 10px; border-radius: 6px; background: var(--brand-400); color: #fff; min-width: 86px; text-align: center;
}
.network-map { background: var(--navy-2); border: 1px solid rgba(255, 255, 255, .08); border-radius: 18px; padding: 12px; }
.network-map svg { width: 100%; height: auto; display: block; }
.route { stroke: rgba(170, 180, 255, .55); stroke-width: 1.6; stroke-dasharray: 5 7; animation: dash 30s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -600; } }
.city-dot { fill: #aab4ff; }
.city-label { fill: rgba(255, 255, 255, .75); font: 600 12px var(--font-body); }
.hub-label { fill: #fff; font: 800 14px var(--font-body); letter-spacing: .04em; }
.hub-pulse { fill: none; stroke: var(--brand-400); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { from { transform: scale(.6); opacity: .9; } to { transform: scale(2.4); opacity: 0; } }

/* İletişim */
.contact { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: start; }
.info-list { list-style: none; padding: 0; margin: 32px 0; display: grid; gap: 14px; }
.info-list li { display: flex; align-items: center; gap: 16px; }
.info-icon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: var(--soft); color: var(--brand); flex-shrink: 0; }
.info-icon svg { width: 22px; height: 22px; fill: currentColor; }
.info-list small { display: block; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.info-list a, .info-list span { font-weight: 700; font-size: 17px; }
.info-list a:hover { color: var(--brand); }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 9; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(.3); }

.quote-form { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 36px; box-shadow: var(--shadow); }
.quote-form h3 { font-size: 22px; margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.form-grid label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 700; color: var(--ink); }
.form-grid .full { grid-column: 1 / -1; }
.form-grid .req > span::after { content: " *"; color: var(--brand); }
.form-grid input, .form-grid select, .form-grid textarea {
  font: 500 15px var(--font-body); color: var(--ink); background: var(--soft);
  border: 1.5px solid transparent; border-radius: 10px; padding: 12px 14px; width: 100%;
  transition: border-color .2s, background .2s;
}
.form-grid textarea { resize: vertical; min-height: 110px; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { outline: none; border-color: var(--brand); background: #fff; }
.form-grid .invalid { border-color: #d33; background: #fff5f5; }
.form-error { color: #c62828; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.form-note { margin-top: 12px; font-size: 13px; color: var(--muted); text-align: center; }

/* Alt bilgi */
.footer { background: var(--navy); color: rgba(255, 255, 255, .7); padding-top: 80px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.brand-footer { margin-bottom: 22px; }
.brand-footer .brand-mark { width: 44px; height: 53px; }
.brand-footer .brand-name { font-size: 30px; }
.brand-footer .brand-sub { font-size: 10.5px; }
.footer-brand p { max-width: 380px; }
.footer h4 { color: #fff; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer a:hover { color: #fff; }
.lang-footer { margin-top: 20px; margin-left: -8px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 22px; padding-bottom: 22px; font-size: 13.5px; }

/* WhatsApp */
.whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .4);
  transition: transform .2s;
}
.whatsapp:hover { transform: scale(1.08); }
.whatsapp svg { width: 30px; height: 30px; fill: currentColor; }

/* Sektörler */
.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.industry {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.industry:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.ind-icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 20px;
  background: rgba(18, 6, 196, .08); color: var(--brand);
}
.ind-icon svg { width: 26px; height: 26px; }
.ind-icon svg * { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.industry h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.industry p { color: var(--muted); font-size: 15px; }

/* Hizmet bölgeleri */
.regions { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 10px; }
.regions li {
  display: flex; gap: 14px; align-items: flex-start; padding: 14px 18px; border-radius: 12px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1);
}
.regions strong { display: block; font-family: var(--font-head); font-size: 16px; letter-spacing: .02em; color: #fff; }
.regions span:not(.region-dot) { font-size: 14.5px; color: rgba(255, 255, 255, .7); }
.region-dot { width: 10px; height: 10px; margin-top: 6px; border-radius: 50%; background: var(--brand-400); box-shadow: 0 0 0 4px rgba(107, 114, 255, .2); flex-shrink: 0; }

/* Harita onayı (DSGVO) */
.map-consent {
  height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  padding: 24px; text-align: center; background: #fff;
  background-image: radial-gradient(rgba(18, 6, 196, .08) 1px, transparent 1px); background-size: 14px 14px;
}
.map-pin { width: 34px; height: 34px; fill: var(--brand); }
.map-consent p { font-size: 14px; color: var(--muted); max-width: 320px; }
.map-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; }
.map-actions .btn { padding: 11px 18px; }
.map-link { font-size: 14px; font-weight: 700; color: var(--brand); }
.map-link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Dört sütunlu alt bilgi */
.footer-grid-4 { grid-template-columns: 1.5fr 1fr 1.2fr .9fr; }

/* Yasal sayfalar (Impressum, Datenschutz) */
.legal { padding: 72px 0 96px; }
.legal .container { max-width: 820px; }
.legal h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 12px; }
.legal h2 { font-size: 19px; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--muted); margin-bottom: 10px; }
.legal a { color: var(--brand); font-weight: 600; }
.legal .back { display: inline-block; margin-bottom: 28px; font-weight: 700; color: var(--brand); }
.legal-note { padding: 14px 18px; border-radius: 10px; background: #fff8e1; border: 1px solid #f3d27a; color: #6b5200 !important; font-size: 14px; }
.todo { background: #fff1a8; color: #5c4700; padding: 1px 6px; border-radius: 4px; font-weight: 700; }

/* Kaydırınca beliren öğeler */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Tablet */
@media (max-width: 1080px) {
  .header-cta { display: none; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .why, .network, .contact { grid-template-columns: 1fr; gap: 48px; }
  .why-media { min-height: 380px; }
}

/* Mobil */
@media (max-width: 820px) {
  :root { --header-h: 66px; }
  .container { padding: 0 16px; }
  .topbar { display: none; }
  .brand-mark { width: 32px; height: 38px; }
  .brand-name { font-size: 22px; }
  .brand-sub { font-size: 7.8px; margin-top: 4px; padding-top: 4px; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: #fff;
    flex-direction: column; gap: 0; padding: 12px 16px 24px; margin: 0;
    opacity: 0; visibility: hidden; transform: translateY(-10px); overflow-y: auto;
    transition: opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav a { font-size: 20px; font-family: var(--font-head); font-weight: 600; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .lang-mobile { display: flex; margin-top: 24px; color: var(--ink); gap: 8px; }
  .lang-mobile button { font-size: 15px; padding: 10px 16px; border: 1px solid var(--line); opacity: 1; }
  .lang-mobile button.active { background: var(--brand); border-color: var(--brand); }

  .hero { min-height: auto; }
  .hero-inner { padding-top: 72px; padding-bottom: 40px; }
  .hero-text { font-size: 16px; }
  .hero-facts { position: relative; }
  .hero-facts-inner { grid-template-columns: 1fr; }
  .fact { padding: 14px 0; }
  .fact + .fact { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .14); }

  .section { padding: 72px 0; }
  .section-head { margin-bottom: 40px; }
  .cards { grid-template-columns: 1fr; gap: 22px; }
  .why-media { min-height: 300px; }
  .quote-form { padding: 24px 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .brand-footer .brand-mark { width: 38px; height: 46px; }
  .brand-footer .brand-name { font-size: 26px; }
  .brand-footer .brand-sub { font-size: 9px; }
  .whatsapp { right: 16px; bottom: 16px; width: 52px; height: 52px; }
}

/* SwiftPort ek bölümleri — duyarlı düzen */
@media (max-width: 1080px) {
  .industries { grid-template-columns: repeat(2, 1fr); }
  .footer-grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .industries { grid-template-columns: 1fr; gap: 16px; }
  .industry { padding: 24px 20px; }
  .footer-grid-4 { grid-template-columns: 1fr; }

  .legal { padding: 48px 0 72px; }
}