:root {
    --bg-0: #0c0f14;
    --bg-1: #141a22;
    --bg-2: #1d2430;
    --ink-0: #eef4ff;
    --ink-1: #c6d2e3;
    --ink-2: #8fa3bf;
    --accent-0: #4dd6ff;
    --accent-1: #7b8cff;
    --accent-2: #f7b84b;
    --success: #4bd37b;
    --border: rgba(140, 160, 190, 0.18);
    --shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Sora", "Segoe UI", sans-serif;
    color: var(--ink-0);
    background: radial-gradient(1200px 700px at 15% 10%, rgba(77, 214, 255, 0.18), transparent 60%),
        radial-gradient(1200px 900px at 85% 0%, rgba(123, 140, 255, 0.2), transparent 65%),
        var(--bg-0);
}

a {
    color: inherit;
    text-decoration: none;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px;
    background: rgba(12, 15, 20, 0.85);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}

.brand {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-badge {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-weight: 700;
    color: #0a0d12;
    background: linear-gradient(135deg, var(--accent-0), var(--accent-1));
}

.topbar nav {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 18px;
    color: var(--ink-2);
    font-size: 0.95rem;
}

.topbar nav a:hover {
    color: var(--ink-0);
}

.avis {
    width: 100%;
    text-align: end;
}

.cta {
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--accent-0), var(--accent-1));
    color: #0a0d12;
    font-weight: 600;
    cursor: pointer;
}

.page {
    padding: 28px;
    display: grid;
    gap: 36px;
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: center;
    padding: 28px;
    border-radius: 24px;
    background: rgba(20, 26, 34, 0.75);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.hero h1 {
    margin: 0 0 12px;
    font-size: clamp(2rem, 3vw, 3.1rem);
}

.hero p {
    margin: 0 0 20px;
    color: var(--ink-1);
    max-width: 560px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    padding: 12px 18px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--ink-0);
    font-weight: 600;
    cursor: pointer;
}

.button.primary {
    background: linear-gradient(135deg, var(--accent-0), var(--accent-1));
    border-color: transparent;
    color: #0a0d12;
}

.hero-panel {
    padding: 18px;
    border-radius: 20px;
    background: rgba(12, 15, 20, 0.6);
    border: 1px solid var(--border);
    display: grid;
    gap: 14px;
}

.hero-panel img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.metric {
    padding: 12px;
    border-radius: 14px;
    background: rgba(29, 36, 48, 0.6);
    border: 1px solid var(--border);
}

.metric span {
    color: var(--ink-2);
    font-size: 0.85rem;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--ink-1);
    cursor: pointer;
    font-size: 0.9rem;
}

.filter.active {
    color: #0b0e12;
    background: linear-gradient(135deg, var(--accent-0), var(--accent-1));
    border-color: transparent;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.card {
    padding: 18px;
    border-radius: 18px;
    background: rgba(20, 26, 34, 0.7);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: grid;
    gap: 12px;
}

.card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--ink-2);
    font-size: 0.8rem;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--ink-2);
    font-size: 0.85rem;
}

.process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.process-card {
    padding: 16px;
    border-radius: 16px;
    background: rgba(18, 22, 30, 0.7);
    border: 1px solid var(--border);
}

.process-card h4 {
    margin: 0 0 8px;
}

.timeline {
    display: grid;
    gap: 12px;
    padding: 20px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: rgba(18, 22, 30, 0.7);
}

.timeline-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.timeline-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--accent-0);
    margin-top: 6px;
}

/* .footer {
    padding: 20px 28px 40px;
    color: var(--ink-2);
    text-align: center;
} */

@media (max-width: 900px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .avis {
        text-align: center;
        padding: 1rem 0 1rem 0;
    }
}