:root {
  --navy: #003a79; --navy-2: #002a59; --night: #001d3f;
  --red: #b5232d; --red-2: #961c25;
  --ink: #10182b; --body: #44506a; --muted: #6b7489;
  --soft: #f5f2ec; --line: #e6e0d5; --wa: #1fae5b; --bg: #fff;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.7 Poppins, ui-sans-serif, system-ui, sans-serif; color: var(--ink); background: var(--bg); overflow-x: clip; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; text-wrap: balance; margin: 0 0 .6em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .wrap { padding: 0 32px; } }
.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--muted); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border: 0; font: 600 13px/1 Poppins, sans-serif; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background .2s, color .2s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-red { background: var(--red); color: #fff; } .btn-red:hover { background: var(--red-2); }
.btn-glass { border: 1px solid rgb(255 255 255 / .45); color: #fff; background: rgb(255 255 255 / .06); backdrop-filter: blur(4px); } .btn-glass:hover { background: #fff; color: var(--ink); }
.btn-wa { background: var(--wa); color: #fff; } .btn-wa:hover { background: #178c49; }

/* Üst bar */
.top { position: sticky; top: 0; z-index: 30; background: #fff; border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 16px; min-height: 68px; }
.logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1.2; min-width: 0; }
.logo-mark { font-weight: 700; color: var(--navy); font-size: 1.05rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logo small { color: var(--red); font-size: .72rem; font-weight: 500; }
.top-nav { display: none; gap: 22px; margin-left: auto; font-size: .92rem; }
.top-nav a { text-decoration: none; color: var(--body); } .top-nav a:hover { color: var(--red); }
.top-call { margin-left: auto; padding: 0 14px; }
.top-call span { display: none; }
@media (min-width: 900px) { .top-nav { display: flex; } .top-call { margin-left: 8px; } .top-call span { display: inline; } }

/* Giriş */
.hero { position: relative; background: var(--night); color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgb(0 29 63 / .92), rgb(0 29 63 / .55) 60%, rgb(0 29 63 / .2)); }
.hero-in { position: relative; z-index: 1; padding-top: 72px; padding-bottom: 48px; }
.eyebrow { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: rgb(255 255 255 / .75); }
.hero h1 { font-size: clamp(2rem, 5vw, 3.3rem); max-width: 720px; }
.hero-lede { max-width: 560px; color: rgb(255 255 255 / .85); font-size: 1.05rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 560px; margin: 48px 0 0; border-top: 1px solid rgb(255 255 255 / .25); }
.facts div { padding-top: 16px; min-width: 0; }
.facts div + div { border-left: 1px solid rgb(255 255 255 / .25); padding-left: 14px; }
.facts dd { margin: 0; font-weight: 600; font-size: clamp(1.05rem, 2.5vw, 1.5rem); }
.facts dt { font-size: .85rem; color: rgb(255 255 255 / .7); }

/* Bölümler */
.sec { padding: 64px 0; }
@media (min-width: 768px) { .sec { padding: 88px 0; } }
.sec-soft { background: var(--soft); }
.sec-navy { background: var(--navy); color: #fff; }
.sec-navy p { color: rgb(255 255 255 / .85); }
.cards { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards { grid-template-columns: repeat(4, 1fr); } }
.card { border: 1px solid var(--line); padding: 24px; background: #fff; }
.card p { color: var(--body); margin: 0; font-size: .95rem; }
.tick { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; background: var(--red); color: #fff; margin-bottom: 14px; }
.tick svg { width: 18px; height: 18px; }
.split { display: grid; gap: 40px; }
@media (min-width: 960px) { .split { grid-template-columns: 1.15fr .85fr; align-items: start; } }
.prose p { color: var(--body); }
.prose h2:not(:first-child) { margin-top: 1.4em; }
.gallery { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery img:first-child { grid-column: 1 / -1; aspect-ratio: 16/10; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: #fff; border: 1px solid var(--line); padding: 4px 12px; font-size: .9rem; }
.routes { width: 100%; border-collapse: collapse; margin: 8px 0 24px; background: #fff; }
.routes th, .routes td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.routes th { font-size: .85rem; color: var(--muted); font-weight: 500; }
.steps { list-style: none; padding: 0; margin: 32px 0; display: grid; gap: 16px; grid-template-columns: 1fr; counter-reset: s; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { border-top: 3px solid var(--navy); padding-top: 16px; }
.steps span { display: block; font-size: 2rem; font-weight: 700; color: var(--red); line-height: 1; margin-bottom: 8px; }
.steps p { color: var(--body); margin: 4px 0 0; font-size: .95rem; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks svg { width: 20px; height: 20px; flex: none; margin-top: 3px; color: #ffb3b8; }
.price-cta { background: rgb(255 255 255 / .07); border: 1px solid rgb(255 255 255 / .2); padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.faq { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 28px 18px 0; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.4rem; color: var(--red); }
.faq[open] summary::after { content: "–"; }
.faq p { color: var(--body); }

/* Teklif formu */
.quote { display: grid; gap: 16px; margin-top: 24px; background: #fff; padding: 24px; border: 1px solid var(--line); }
@media (min-width: 640px) { .quote { padding: 32px; } }
.grid2 { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid2 { grid-template-columns: 1fr 1fr; } }
.quote label { display: grid; gap: 6px; font-size: .88rem; font-weight: 500; }
.quote input, .quote textarea { font: inherit; font-size: 16px; border: 1px solid var(--line); background: var(--soft); padding: 12px 14px; width: 100%; color: var(--ink); }
.quote textarea { min-height: 110px; resize: vertical; }
.quote input:focus, .quote textarea:focus { outline: 2px solid var(--navy); outline-offset: 0; background: #fff; }
.quote .consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .85rem; color: var(--body); }
.quote .consent input { width: 18px; height: 18px; margin-top: 3px; flex: none; }
.quote .btn { justify-self: start; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { margin: 0; font-weight: 500; }
.form-msg.ok { color: #157a3f; } .form-msg.err { color: var(--red); }

/* Alt bilgi */
.foot { background: var(--night); color: rgb(255 255 255 / .8); padding: 40px 0 96px; font-size: .92rem; }
.foot-in { display: grid; gap: 24px; }
@media (min-width: 768px) { .foot-in { grid-template-columns: 1fr 1fr; } .foot { padding-bottom: 40px; } }
.foot strong { color: #fff; display: block; margin-bottom: 8px; }
.foot .muted { color: rgb(255 255 255 / .5); }

/* Sabit butonlar */
.float { position: fixed; right: 16px; bottom: 16px; z-index: 40; display: flex; gap: 10px; align-items: center; }
.float-btn { width: 52px; height: 52px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff; border: 0; cursor: pointer; box-shadow: 0 10px 24px -8px rgb(0 29 63 / .45); }
.float-btn svg { width: 24px; height: 24px; }
.float-btn.wa { background: var(--wa); } .float-btn.call { background: var(--navy); }
.float-btn.ask { width: auto; padding: 0 18px; border-radius: 26px; background: var(--red); gap: 8px; font: 600 14px Poppins, sans-serif; }

/* Sohbet */
.chat { position: fixed; right: 16px; bottom: 80px; z-index: 50; width: min(380px, calc(100vw - 32px)); height: min(560px, calc(100dvh - 110px)); background: #fff; border: 1px solid var(--line); box-shadow: 0 24px 60px -20px rgb(0 29 63 / .45); display: flex; flex-direction: column; }
.chat[hidden] { display: none; }
.chat-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; background: var(--navy); color: #fff; }
.chat-head button { background: none; border: 0; color: #fff; font-size: 1.6rem; line-height: 1; cursor: pointer; padding: 0 4px; }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--soft); }
.msg { max-width: 85%; padding: 10px 14px; font-size: .93rem; line-height: 1.5; white-space: pre-wrap; word-wrap: break-word; }
.msg.bot { background: #fff; border: 1px solid var(--line); align-self: flex-start; }
.msg.me { background: var(--navy); color: #fff; align-self: flex-end; }
.msg.typing { color: var(--muted); font-style: italic; }
.chat-form { display: flex; border-top: 1px solid var(--line); }
.chat-form input { flex: 1; min-width: 0; border: 0; padding: 14px; font: inherit; font-size: 16px; }
.chat-form input:focus { outline: none; }
.chat-form button { border: 0; background: var(--red); color: #fff; font: 600 13px Poppins, sans-serif; padding: 0 16px; cursor: pointer; }
.chat-form button:disabled { opacity: .6; }
.chat-note { margin: 0; padding: 6px 12px; font-size: .72rem; color: var(--muted); border-top: 1px solid var(--line); }
@media (max-width: 480px) { .chat { right: 8px; left: 8px; width: auto; bottom: 76px; } }