@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    color-scheme: dark;
    --bg: #000000;
    --panel: rgba(10, 10, 10, 0.9);
    --panel-strong: rgba(18, 18, 18, 0.95);
    --accent: #ff0404;
    --accent-strong: #ff3b3b;
    --text: #fffbfb;
    --muted: #d7b1b1;
    --border: rgba(255, 4, 4, 0.25);
    --shadow: 0 25px 45px rgba(0, 0, 0, 0.75);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    padding: clamp(16px, 4vw, 48px);
    background:black;
    color: var(--text);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.download-callout {
    margin-bottom: 32px;
}

.download-callout__content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 28px 32px;
    border-radius: 28px;
    border: 1px solid rgba(255, 4, 4, 0.3);
    background: linear-gradient(135deg, rgba(255, 4, 4, 0.18), rgba(0, 0, 0, 0.6));
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.55);
}

.download-callout__header {
    text-align: center;
}

.download-callout__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 12px;
    color: var(--muted);
    margin: 0 0 6px;
}

.download-callout__title {
    font-size: clamp(22px, 4vw, 26px);
    margin: 0 0 10px;
    font-weight: 700;
    line-height: 1.3;
}

.download-callout__text {
    margin: 0 0 4px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    line-height: 1.5;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.download-callout__button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 14px;
    background: linear-gradient(135deg, #ff0404, #b80000);
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 25px rgba(255, 4, 4, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    font-size: 14px;
    white-space: nowrap;
}

.download-callout__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
}

.download-callout__button svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    flex-shrink: 0;
}

.download-callout__button:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 35px rgba(255, 4, 4, 0.45);
}

.hero {
    padding: clamp(24px, 5vw, 48px);
    background: radial-gradient(circle at 5% 15%, rgba(255, 140, 140, 0.08), transparent 50%),
                linear-gradient(130deg, #220000 0%, #0d0d10 35%, #180303 70%, #000000 100%);
    border: 1px solid rgba(255, 4, 4, 0.18);
    border-radius: 32px;
    box-shadow: 0 45px 85px rgba(0, 0, 0, 0.85);
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 25% 30%, rgba(217, 4, 41, 0.4), transparent 40%),
        radial-gradient(circle at 70% 10%, rgba(255, 4, 4, 0.25), transparent 45%);
    mix-blend-mode: screen;
    pointer-events: none;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.hero__eyebrow::before {
    content: "";
    width: 32px;
    height: 1px;
    background: var(--muted);
    opacity: 0.4;
}

.hero h1 {
    font-size: clamp(32px, 5vw, 48px);
    margin: 0 0 12px;
}

.hero__lead {
    max-width: 720px;
    margin: 0;
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.hero__meta {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero__pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(20, 0, 2, 0.5);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 4, 4, 0.3);
    font-size: 14px;
    font-weight: 600;
}

.hero__pill svg {
    width: 20px;
    height: 20px;
    stroke: #ffffff;
    fill: none;
}

.controls {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 32px;
}

.search-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 22px;
    border-radius: 20px;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.search-wrapper svg {
    width: 22px;
    height: 22px;
    stroke: var(--muted);
    fill: none;
}

.search-box {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text);
    font-size: 17px;
}

.search-box::placeholder {
    color: var(--muted);
}

.filter-panel {
    width: 100%;
    padding: 18px 22px;
    border-radius: 24px;
    background: var(--panel);
    border: 1px solid var(--border);
    backdrop-filter: blur(16px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.filter-panel__label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--muted);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}

.filter-panel__count {
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.filter-buttons {
    width: 100%;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    font-size: 15px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    border: 1px solid transparent;
    border-radius: 14px;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s, background 0.2s;
    min-width: 150px;
    flex: 1 1 160px;
}

.filter-btn__icon {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
}

.filter-btn__icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: #050505;
    stroke-width: 1.6;
}

.filter-btn__icon svg path[fill] {
    fill: #050505;
    stroke: none;
}

.filter-btn.active {
    background: linear-gradient(135deg, #b80719, #7d020f);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffeaea;
    box-shadow: 0 12px 24px rgba(123, 2, 15, 0.55);
}

.filter-btn.active .filter-btn__icon {
    background: rgba(255, 255, 255, 0.2);
}

.filter-btn:hover {
    transform: translateY(-2px);    
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 18px;
}

.brand-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-radius: 18px;
    text-decoration: none;
    color: inherit;
    background: var(--panel);
    border: 1px solid var(--border);
    box-shadow: 0 25px 45px rgba(2, 3, 8, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    min-height: 150px;
    position: relative;
    overflow: hidden;
}

.brand-box::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(123, 2, 15, 0.1), transparent 55%);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.brand-box:hover {
    transform: translateY(-6px);
    border-color: rgba(123, 2, 15, 0.6);
    box-shadow: 0 25px 45px rgba(123, 2, 15, 0.2);
}

.brand-box:hover::after {
    opacity: 1;
    background: radial-gradient(circle at 30% 20%, rgba(123, 2, 15, 0.2), transparent 55%);
}

.logo-placeholder {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 14px;
    color: #ffeaea;
    background: linear-gradient(135deg, rgba(184, 7, 25, 0.8), rgba(125, 2, 15, 0.9));
    border: 1px solid rgba(184, 7, 25, 0.5);
}

.brand-box span {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

@media (max-width: 768px) {
    body {
        padding: 16px;
    }

    .hero {
        padding: 24px;
    }

    .hero__meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .controls {
        gap: 16px;
    }

    .filter-panel__label {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .filter-btn {
        flex: 1 1 100%;
        justify-content: flex-start;
    }

    .download-callout__content {
        flex-direction: column;
        align-items: center;
        padding: 20px;
    }

    .download-callout__header {
        text-align: center;
    }

    .download-callout__actions {
        width: 100%;
        justify-content: center;
    }

    .download-callout__button {
        width: 100%;
        flex: 1 1 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* Marka iç sayfaları */
.brand-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 48px 24px;
}

.brand-title {
    text-align: center;
    margin-bottom: 32px;
    font-size: clamp(32px, 4vw, 42px);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-strong);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 24px;
}

.back-link:hover {
    text-decoration: underline;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.05);
}

.video-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}