:root {
    color-scheme: dark;
    --navy: #07182d;
    --navy-soft: #102943;
    --orange: #ff7900;
    --green: #20a64a;
    --white: #ffffff;
    --muted: #b9c5d4;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body {
    background:
        radial-gradient(circle at 50% 20%, rgba(37, 78, 119, .42), transparent 36rem),
        linear-gradient(145deg, #051220, #091c33 60%, #061425);
    color: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.page-shell {
    min-height: calc(100vh - 48px);
    display: grid;
    place-items: center;
}

.desktop-poster {
    position: relative;
    width: min(100vw, calc((100vh - 48px) * 1.7917));
    aspect-ratio: 2752 / 1536;
    overflow: hidden;
    background: var(--navy);
    box-shadow: 0 28px 90px rgba(0, 0, 0, .36);
}

.desktop-poster > img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.poster-links a {
    position: absolute;
    z-index: 2;
    border-radius: 11%;
    outline: 0 solid rgba(255, 121, 0, 0);
    transition: outline-width .18s ease, background-color .18s ease;
}

.poster-links a:hover,
.poster-links a:focus-visible {
    outline: clamp(2px, .22vw, 5px) solid var(--orange);
    background: rgba(255, 121, 0, .08);
}

.poster-links span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.poster-link.hepsiburada { left: 23.72%; top: 70.35%; width: 12.88%; height: 11.55%; }
.poster-link.trendyol { left: 37.18%; top: 70.35%; width: 13.10%; height: 11.55%; }
.poster-link.n11 { left: 50.93%; top: 70.35%; width: 12.62%; height: 11.55%; }
.poster-link.idefix { left: 63.90%; top: 70.35%; width: 13.12%; height: 11.55%; }
.poster-phone { left: 22.5%; top: 91.35%; width: 57.5%; height: 8.1%; border-radius: 0 !important; }

.mobile-content {
    display: none;
}

footer {
    min-height: 48px;
    display: grid;
    place-items: center;
    padding: 12px 18px;
    color: #8495aa;
    font-size: 13px;
    text-align: center;
}

@media (max-width: 760px), (max-aspect-ratio: 4 / 5) {
    body {
        background:
            radial-gradient(circle at 50% 0%, rgba(25, 65, 105, .72), transparent 30rem),
            linear-gradient(160deg, #07182d, #030c16);
    }

    .page-shell {
        display: block;
        min-height: auto;
        padding: 28px 18px 20px;
    }

    .desktop-poster {
        display: none;
    }

    .mobile-content {
        display: block;
        width: min(100%, 520px);
        margin: 0 auto;
        text-align: center;
    }

    .brand {
        position: relative;
        display: inline-flex;
        align-items: flex-end;
        margin: 8px auto 34px;
        padding: 13px 23px 15px;
        border-radius: 22px;
        background: #fff;
        color: #0b2d59;
        box-shadow: 0 18px 50px rgba(0, 0, 0, .3);
        font-size: clamp(38px, 13vw, 62px);
        font-weight: 800;
        letter-spacing: -4px;
        line-height: .84;
    }

    .brand strong {
        color: var(--orange);
    }

    .brand b {
        position: absolute;
        top: 1px;
        right: 6px;
        color: var(--green);
        font-size: .55em;
        line-height: 1;
    }

    .brand small {
        position: absolute;
        right: 14px;
        bottom: -19px;
        color: #fff;
        font-size: 15px;
        letter-spacing: 0;
    }

    .eyebrow {
        display: inline-flex;
        padding: 7px 12px;
        border: 1px solid rgba(255, 121, 0, .55);
        border-radius: 999px;
        background: rgba(255, 121, 0, .1);
        color: #ff9b3d;
        font-size: 12px;
        font-weight: 800;
        letter-spacing: .08em;
        text-transform: uppercase;
    }

    h1 {
        max-width: 440px;
        margin: 16px auto 10px;
        font-size: clamp(36px, 11vw, 58px);
        line-height: .98;
        letter-spacing: -.04em;
        text-transform: uppercase;
    }

    .mobile-content > p {
        max-width: 420px;
        margin: 0 auto 32px;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.6;
    }

    .store-heading {
        margin-bottom: 13px;
        color: #eef4fb;
        font-size: 14px;
        font-weight: 800;
        letter-spacing: .08em;
        text-transform: uppercase;
    }

    .store-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .store-card {
        display: flex;
        min-height: 94px;
        flex-direction: column;
        align-items: flex-start;
        justify-content: space-between;
        padding: 17px;
        border: 1px solid rgba(255, 255, 255, .14);
        border-radius: 16px;
        background: rgba(255, 255, 255, .97);
        color: #142238;
        text-align: left;
        text-decoration: none;
        box-shadow: 0 14px 34px rgba(0, 0, 0, .18);
        transition: border-color .18s ease, box-shadow .18s ease;
    }

    .store-card:hover,
    .store-card:focus-visible {
        border-color: var(--orange);
        box-shadow: 0 14px 34px rgba(255, 121, 0, .16);
        outline: none;
    }

    .store-card > span {
        font-size: 20px;
        font-weight: 900;
    }

    .store-card small {
        color: #66758a;
        font-size: 12px;
        font-weight: 700;
    }

    .store-card i {
        color: var(--orange);
        font-style: normal;
    }

    .store-card.hepsiburada > span { color: #f56b00; }
    .store-card.trendyol > span { color: #f27a1a; }
    .store-card.n11 > span { color: #cf152d; }
    .store-card.idefix > span { color: #ed6c18; }

    .phone-button {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 14px;
        margin-top: 18px;
        padding: 15px 18px;
        border: 1px solid rgba(255, 255, 255, .14);
        border-radius: 17px;
        background: rgba(10, 31, 54, .9);
        color: #fff;
        text-align: left;
        text-decoration: none;
    }

    .phone-button:hover,
    .phone-button:focus-visible {
        border-color: var(--orange);
        outline: none;
    }

    .phone-icon {
        display: grid;
        width: 46px;
        height: 46px;
        place-items: center;
        border-radius: 50%;
        background: var(--orange);
        font-size: 24px;
    }

    .phone-button small,
    .phone-button strong {
        display: block;
    }

    .phone-button small {
        margin-bottom: 2px;
        color: var(--muted);
        font-size: 11px;
        text-transform: uppercase;
    }

    .phone-button strong {
        font-size: 22px;
        letter-spacing: .04em;
    }
}

@media (max-width: 390px) {
    .store-grid {
        grid-template-columns: 1fr;
    }
}

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