:root {
            --navy: #004b9f;
            --navy-2: #1663c7;
            --navy-deep: #00306c;
            --ink: #191c22;
            --mute: #5a6270;
            --line: #c2c6d5;
            --paper: #f9f9ff;
            --mist: #ecedf6;
            --white: #ffffff;
            --gold: #f5b942;
            --ring: #e85d8e;
            --ok: #16c72e;
            --shadow: 0 24px 60px rgba(0, 48, 108, 0.14);
        }

        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: Inter, ui-sans-serif, system-ui, sans-serif;
            color: var(--ink);
            background: var(--paper);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        a { color: inherit; text-decoration: none; }
        img { display: block; max-width: 100%; }
        ul { list-style: none; }
        .wrap { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
        :focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }

        .nav {
            position: sticky; top: 0; z-index: 40;
            backdrop-filter: saturate(1.4) blur(16px);
            background: rgba(249, 249, 255, 0.86);
            border-bottom: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
        }
        .nav-inner {
            display: flex; align-items: center; justify-content: space-between;
            min-height: 64px; gap: 16px;
        }
        .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.03em; }
        .brand img { width: 34px; height: 34px; border-radius: 9px; object-fit: contain; }
        .nav-links { display: flex; align-items: center; gap: 6px; }
        .nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--mute); padding: 8px 12px; }
        .nav-links a:hover { color: var(--ink); }
        .btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 8px;
            min-height: 46px; padding: 0 18px; border-radius: 12px;
            font-weight: 600; font-size: 0.95rem; letter-spacing: -0.02em;
            border: 1px solid transparent; transition: transform .18s ease, background .18s ease, border-color .18s ease;
        }
        .btn:hover { transform: translateY(-1px); }
        .btn-fill { background: var(--navy); color: #fff; }
        .btn-fill:hover { background: var(--navy-2); }
        .btn-ghost { background: var(--white); border-color: var(--line); }
        .btn-ghost:hover { border-color: var(--ink); }
        .btn svg { width: 16px; height: 16px; }

        /* Resmi mağaza rozetleri — Apple / Google Play marka kuralları:
           siyah App Store rozeti önde, oynatma/eğme yok, min 40px, boşluk ≥ 1/4 yükseklik. */
        .store-badges {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            margin: 4px 0 22px;
        }
        .store-badge {
            display: inline-flex;
            line-height: 0;
            flex: 0 0 auto;
        }
        .store-badge img {
            display: block;
            height: 48px;
            width: auto;
        }
        /* Play PNG 250px tuvalde 192px rozet (pad 29+29). Yüz yüksekliği Apple 48px ile eşitlensin. */
        .store-badge--play img {
            height: 62.5px;
        }

        .hero {
            position: relative;
            padding: 56px 0 28px;
        }
        .hero::before {
            content: "";
            position: absolute; inset: -20% 30% auto -18%;
            height: 420px;
            background: radial-gradient(circle, rgba(22, 99, 199, 0.16), transparent 68%);
            pointer-events: none;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
            gap: 48px;
            align-items: center;
        }
        .kicker {
            display: inline-flex; align-items: center; gap: 8px;
            font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
            color: var(--navy); margin-bottom: 18px;
        }
        .kicker i {
            width: 8px; height: 8px; border-radius: 50%;
            background: conic-gradient(from 200deg, #ff8a4c, #e85d8e, #8b5cf6, #1663c7, #ff8a4c);
        }
        h1 {
            font-family: Fraunces, Georgia, serif;
            font-size: clamp(2.6rem, 6vw, 4.4rem);
            font-weight: 700; letter-spacing: -0.045em; line-height: 0.98;
            margin-bottom: 18px;
        }
        h1 em { font-style: italic; color: var(--navy); }
        .lead { font-size: 1.12rem; color: var(--mute); max-width: 38ch; margin-bottom: 28px; }
        .fine {
            font-size: 0.84rem;
            color: var(--mute);
            max-width: 46ch;
            line-height: 1.55;
            overflow-wrap: anywhere;
        }

        .phone-wrap { display: flex; justify-content: center; }
        .phone {
            width: min(320px, 100%);
            background: #0f1728;
            border-radius: 36px;
            padding: 12px;
            box-shadow: var(--shadow);
        }
        .screen {
            background: var(--paper);
            border-radius: 26px;
            overflow: hidden;
            min-height: 560px;
            display: flex; flex-direction: column;
        }
        .status { height: 22px; background: linear-gradient(#fff, #f4f6fb); }
        .stories { display: flex; gap: 12px; padding: 10px 14px 6px; overflow: hidden; }
        .story { width: 54px; text-align: center; font-size: 10px; color: var(--mute); font-weight: 600; }
        .ring {
            width: 48px; height: 48px; margin: 0 auto 4px; padding: 2px; border-radius: 50%;
            background: conic-gradient(from 210deg, #ff8a4c, #e85d8e, #8b5cf6, #1663c7, #ff8a4c);
        }
        .ring.seen { background: #c9cedb; }
        .ring span, .avatar {
            display: block; width: 100%; height: 100%; border-radius: 50%;
            background: #dbe7fb; border: 2px solid #fff;
        }
        .chips { display: flex; gap: 6px; padding: 8px 14px 12px; }
        .chip {
            font-size: 11px; font-weight: 600; padding: 6px 10px; border-radius: 999px;
            background: var(--mist); color: var(--mute);
        }
        .chip.on { background: var(--navy); color: #fff; }
        .card {
            margin: 0 14px 12px; background: #fff; border: 1px solid #e7e8f1;
            border-radius: 16px; padding: 12px;
        }
        .card-h { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
        .avatar { width: 32px; height: 32px; background: #bcd3f5; flex: 0 0 auto; }
        .card-h b { font-size: 12px; display: block; }
        .card-h small { color: var(--mute); font-size: 10px; }
        .card p { font-size: 12.5px; color: #333; }
        .media {
            margin-top: 10px; height: 118px; border-radius: 12px;
            background: linear-gradient(135deg, #d7e2ff, #acc7ff 45%, #84aefd);
        }
        .tabbar {
            margin-top: auto; display: grid; grid-template-columns: repeat(5, 1fr);
            padding: 8px 4px 12px; background: rgba(255,255,255,.92);
            border-top: 1px solid #eceef5; font-size: 9px; font-weight: 600; text-align: center; color: var(--mute);
        }
        .tabbar b { display: block; width: 18px; height: 3px; border-radius: 99px; background: var(--navy); margin: 0 auto 5px; }
        .tabbar .on { color: var(--navy); }

        .rail {
            background: var(--navy-deep); color: #d7e2ff;
            padding: 14px 0; overflow: hidden; white-space: nowrap;
        }
        .rail-track { display: inline-flex; gap: 2.2rem; animation: slide 28s linear infinite; }
        .rail b { color: var(--gold); font-weight: 700; letter-spacing: 0.12em; font-size: 0.78rem; text-transform: uppercase; }
        @keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

        section { padding: 80px 0; }
        .sec-kicker { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy); margin-bottom: 10px; }
        h2 {
            font-family: Fraunces, Georgia, serif;
            font-size: clamp(1.7rem, 3vw, 2.35rem);
            letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 10px;
        }
        .sec-lead { color: var(--mute); max-width: 46ch; margin-bottom: 36px; }

        .modules {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .mod {
            background: var(--white);
            border: 1px solid #e1e2eb;
            border-radius: 22px;
            padding: 22px 22px 20px;
            min-height: 188px;
            display: flex; flex-direction: column;
        }
        .mod:nth-child(1) { background: linear-gradient(180deg, #fff, #eef3ff); }
        .mod-ico {
            width: 38px; height: 38px; border-radius: 12px; margin-bottom: 14px;
            display: grid; place-items: center; background: #d7e2ff; color: var(--navy);
        }
        .mod h3 { font-size: 1.08rem; letter-spacing: -0.02em; margin-bottom: 8px; }
        .mod p { color: var(--mute); font-size: 0.94rem; }
        .mod span { margin-top: auto; padding-top: 14px; font-size: 0.75rem; font-weight: 700; color: var(--navy); letter-spacing: 0.04em; }

        .day {
            display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px;
        }
        .step {
            padding: 8px 4px 0;
            border-top: 3px solid var(--gold);
        }
        .step small { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy); margin: 12px 0 8px; }
        .step h3 { font-size: 1.12rem; margin-bottom: 8px; }
        .step p { color: var(--mute); font-size: 0.95rem; }

        .trust {
            background: var(--navy-deep);
            color: #e8eeff;
            border-radius: 28px;
            padding: 40px;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 28px;
            align-items: start;
        }
        .trust h2 { color: #fff; }
        .trust .sec-lead { color: #b7c6e6; }
        .trust-list { display: grid; gap: 14px; }
        .trust-list li {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 16px;
            padding: 14px 16px;
        }
        .trust-list b { display: block; color: #fff; margin-bottom: 4px; }
        .trust-list p { color: #b7c6e6; font-size: 0.92rem; }

        .close { text-align: center; padding-top: 20px; }
        .close h2 { max-width: 16ch; margin-inline: auto; }
        .close .store-badges { justify-content: center; margin-bottom: 0; }

        footer {
            border-top: 1px solid var(--line);
            padding: 28px 0 36px;
            color: var(--mute); font-size: 0.88rem;
        }
        .foot { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; }
        .foot a:hover { color: var(--navy); }
        .foot-links { display: flex; gap: 16px; flex-wrap: wrap; }

        @media (max-width: 900px) {
            .wrap { width: min(1120px, calc(100% - 32px)); }
            .hero-grid, .modules, .day, .trust { grid-template-columns: minmax(0, 1fr); }
            .phone { width: min(280px, 86vw); }
            .screen { min-height: 500px; }
            .nav-links a:not(.btn) { display: none; }
            .trust { padding: 28px 22px; }
            section { padding: 64px 0; }
            .fine { max-width: none; }
        }
        @media (prefers-reduced-motion: reduce) {
            html { scroll-behavior: auto; }
            .rail-track, .btn { animation: none; transition: none; }
        }

        .page-hero { padding: 48px 0 12px; }
        .page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); }
        .crumbs { font-size: 0.84rem; color: var(--mute); margin-bottom: 16px; }
        .crumbs a { color: var(--navy); }
        .prose { max-width: 68ch; padding: 12px 0 48px; }
        .prose p, .prose li { color: var(--ink); margin: 0 0 12px; }
        .prose h2 { margin-top: 28px; font-size: 1.45rem; }
        .prose ul { list-style: disc; padding-left: 1.2rem; margin-bottom: 16px; }
        .prose a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
        .faq { display: grid; gap: 12px; padding-bottom: 40px; }
        .faq details { background: #fff; border: 1px solid #e1e2eb; border-radius: 16px; padding: 14px 16px; }
        .faq summary { font-weight: 650; cursor: pointer; }
        .faq details p { color: var(--mute); margin: 10px 0 0; }
        .city-grid, .link-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; padding-bottom: 48px; }
        .link-card { background: #fff; border: 1px solid #e1e2eb; border-radius: 16px; padding: 16px; }
        .link-card:hover { border-color: var(--navy); }
        .link-card b { display: block; margin-bottom: 6px; }
        .link-card span { color: var(--mute); font-size: 0.9rem; }
        form.contact { display: grid; gap: 12px; max-width: 32rem; padding-bottom: 48px; }
        form.contact label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9rem; }
        form.contact input, form.contact textarea {
            width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line);
            font: inherit; background: #fff;
        }
        form.contact textarea { min-height: 140px; }
        .ok-box { background: #e9f8ec; color: #0d6b1c; padding: 12px 14px; border-radius: 12px; margin-bottom: 16px; }
        .err-box { background: #fdecea; color: #8c1d18; padding: 12px 14px; border-radius: 12px; margin-bottom: 16px; }
        .uni-list { columns: 2; gap: 24px; padding-bottom: 40px; }
        .uni-list li { break-inside: avoid; margin: 0 0 8px; }
        figure.phone-fig { margin: 0; }
        figure.phone-fig figcaption { font-size: 0.8rem; color: var(--mute); text-align: center; margin-top: 10px; }
        .foot-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; width: 100%; margin-bottom: 20px; }
        .foot-cols h3 { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy); margin-bottom: 10px; }
        .foot-cols a { display: block; padding: 3px 0; }
        .legal-note { font-size: 0.78rem; line-height: 1.45; max-width: 80ch; }
        .mod a { color: inherit; }
        @media (max-width: 900px) {
            .uni-list { columns: 1; }
            .foot-cols { grid-template-columns: 1fr; }
            .nav-more { display: none; }
        }