:root {
    --bg-0: #040a15;
    --bg-1: #071726;
    --surface-0: rgba(13, 27, 44, 0.72);
    --surface-1: rgba(10, 21, 36, 0.94);
    --line-0: rgba(156, 173, 197, 0.26);
    --line-1: rgba(132, 149, 172, 0.16);
    --text-0: #e7eef9;
    --text-1: #9fb1c9;
    --success: #22c55e;
    --danger: #f97373;
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 14px;
    --max-width: 1080px;
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

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

body {
    font-family: "Manrope", sans-serif;
    color: var(--text-0);
    background:
        radial-gradient(1400px 600px at 110% -20%, rgba(18, 229, 255, 0.2), transparent 55%),
        radial-gradient(1100px 600px at -10% -10%, rgba(251, 146, 60, 0.16), transparent 45%),
        linear-gradient(160deg, var(--bg-0), var(--bg-1));
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.35));
    opacity: 0.55;
}

.hub-shell {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: calc(24px + env(safe-area-inset-top)) 16px calc(32px + env(safe-area-inset-bottom));
    display: grid;
    gap: 18px;
}

.hub-header {
    border: 1px solid var(--line-1);
    background: linear-gradient(145deg, rgba(13, 31, 50, 0.78), rgba(9, 20, 34, 0.9));
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.32);
}

.kicker {
    margin: 0 0 8px;
    font: 700 0.72rem/1 "Space Grotesk", sans-serif;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #7dd3fc;
}

h1 {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.subtitle {
    margin: 10px 0 0;
    color: var(--text-1);
    line-height: 1.45;
    max-width: 62ch;
}

.header-actions {
    margin-top: 16px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hub-main {
    display: grid;
    gap: 14px;
}

.featured-panel {
    border-radius: var(--radius-xl);
    border: 1px solid var(--line-0);
    background:
        radial-gradient(circle at 88% 18%, rgba(14, 165, 233, 0.3), transparent 48%),
        linear-gradient(155deg, rgba(12, 25, 44, 0.88), rgba(8, 17, 30, 0.95));
    padding: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.featured-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.featured-label {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 700 0.68rem/1 "Space Grotesk", sans-serif;
    color: #7dd3fc;
}

.featured-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    border: 1px solid rgba(125, 211, 252, 0.35);
    color: #bae6fd;
    padding: 4px 10px;
    font-size: 0.72rem;
    font-weight: 700;
}

.featured-title {
    margin: 10px 0 8px;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.3rem, 3.8vw, 1.75rem);
    line-height: 1.1;
}

.featured-description {
    margin: 0;
    color: var(--text-1);
    line-height: 1.45;
}

.featured-cta {
    margin-top: 14px;
    display: inline-flex;
}

.controls {
    position: sticky;
    top: 8px;
    z-index: 10;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-1);
    background: rgba(8, 18, 32, 0.85);
    backdrop-filter: blur(10px);
    padding: 12px;
    display: grid;
    gap: 12px;
}

.label {
    display: inline-block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #9fb1c9;
    margin-bottom: 6px;
    font-weight: 700;
}

.search-wrap input,
.sort-wrap select {
    width: 100%;
    border: 1px solid rgba(156, 173, 197, 0.3);
    border-radius: 12px;
    background: rgba(6, 14, 25, 0.75);
    color: var(--text-0);
    padding: 11px 12px;
    font: 600 0.93rem/1.2 "Manrope", sans-serif;
    outline: none;
}

.search-wrap input:focus,
.sort-wrap select:focus {
    border-color: #7dd3fc;
    box-shadow: 0 0 0 4px rgba(125, 211, 252, 0.17);
}

.control-row {
    display: grid;
    gap: 10px;
}

.filter-group {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
}

.filter-group::-webkit-scrollbar {
    display: none;
}

.filter-btn {
    border: 1px solid rgba(156, 173, 197, 0.32);
    color: #c5d5eb;
    background: rgba(10, 20, 35, 0.75);
    border-radius: 999px;
    padding: 9px 12px;
    font: 700 0.79rem/1 "Space Grotesk", sans-serif;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    cursor: pointer;
}

.filter-btn.is-active {
    color: #082032;
    background: linear-gradient(120deg, #7dd3fc, #67e8f9);
    border-color: transparent;
}

.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    background: rgba(14, 29, 49, 0.85);
    border: 1px solid rgba(156, 173, 197, 0.25);
    padding: 6px 11px;
    font-size: 0.78rem;
    color: #c1d0e5;
}

.chip strong {
    color: #f8fafc;
}

.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
    gap: 12px;
    align-content: start;
}

.hub-card {
    --accent: #7dd3fc;
    --accent-faint: rgba(125, 211, 252, 0.22);
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(156, 173, 197, 0.2);
    background:
        radial-gradient(circle at 85% 15%, var(--accent-faint), transparent 55%),
        linear-gradient(155deg, rgba(13, 28, 47, 0.9), rgba(8, 17, 31, 0.95));
    padding: 14px;
    min-height: 238px;
    display: grid;
    grid-template-rows: auto auto 1fr auto auto;
    gap: 10px;
    cursor: pointer;
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
    outline: none;
    animation: card-enter 520ms cubic-bezier(0.2, 0.9, 0.25, 1) both;
    animation-delay: var(--stagger, 0ms);
}

.hub-card:hover,
.hub-card:focus-visible {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.38);
}

.hub-card.is-locked {
    opacity: 0.92;
}

.card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: grid;
    place-items: center;
    background: linear-gradient(140deg, var(--accent), #0b1a2d);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
}

.avatar.has-image {
    background: #fff;
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 6px;
}

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-end;
}

.badge {
    padding: 4px 8px;
    border-radius: 999px;
    font: 700 0.62rem/1 "Space Grotesk", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(15, 31, 53, 0.88);
    border: 1px solid rgba(156, 173, 197, 0.3);
    color: #bfdbfe;
}

.badge.status-new {
    border-color: rgba(34, 197, 94, 0.45);
    color: #86efac;
}

.badge.status-beta {
    border-color: rgba(251, 191, 36, 0.45);
    color: #fde68a;
}

.badge.status-locked {
    border-color: rgba(248, 113, 113, 0.42);
    color: #fca5a5;
}

.card-title {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.03rem;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.card-description {
    margin: 0;
    color: var(--text-1);
    font-size: 0.84rem;
    line-height: 1.38;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    color: #aac0dc;
    background: rgba(12, 24, 39, 0.92);
    border: 1px solid rgba(156, 173, 197, 0.2);
}

.card-action {
    margin-top: auto;
    width: 100%;
    border-radius: 11px;
    padding: 11px 10px;
    border: 1px solid transparent;
    background: linear-gradient(120deg, var(--accent), #0a2540);
    color: #06121f;
    font: 800 0.77rem/1 "Space Grotesk", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: center;
}

.hub-card.is-locked .card-action {
    color: #e5e7eb;
    background: linear-gradient(120deg, rgba(71, 85, 105, 0.85), rgba(51, 65, 85, 0.92));
    border-color: rgba(148, 163, 184, 0.34);
}

.empty-state {
    margin: 6px 0 0;
    color: var(--text-1);
    background: rgba(12, 24, 39, 0.8);
    border: 1px dashed rgba(156, 173, 197, 0.32);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    font-size: 0.92rem;
}

.hub-footer {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-1);
    background: var(--surface-1);
    padding: 16px;
    display: grid;
    gap: 10px;
}

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

.btn {
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 10px 14px;
    font: 700 0.74rem/1 "Space Grotesk", sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 160ms ease, opacity 160ms ease;
}

.btn:active {
    transform: scale(0.98);
}

.btn-install {
    color: #052538;
    background: linear-gradient(120deg, #86efac, #67e8f9);
}

.btn-secondary {
    color: #cfe3fa;
    background: rgba(12, 28, 45, 0.86);
    border-color: rgba(156, 173, 197, 0.34);
}

.btn-social {
    color: #fff;
}

.btn-whatsapp {
    background: #22c55e;
}

.btn-facebook {
    background: #1877f2;
}

.copyright {
    margin: 0;
    color: #8ea1ba;
    font-size: 0.77rem;
    letter-spacing: 0.03em;
}

.hub-card[data-accent="crimson"] {
    --accent: #fb7185;
    --accent-faint: rgba(251, 113, 133, 0.25);
}

.hub-card[data-accent="azure"] {
    --accent: #60a5fa;
    --accent-faint: rgba(96, 165, 250, 0.24);
}

.hub-card[data-accent="amber"] {
    --accent: #fbbf24;
    --accent-faint: rgba(251, 191, 36, 0.24);
}

.hub-card[data-accent="rose"] {
    --accent: #f472b6;
    --accent-faint: rgba(244, 114, 182, 0.24);
}

.hub-card[data-accent="emerald"] {
    --accent: #34d399;
    --accent-faint: rgba(52, 211, 153, 0.24);
}

.hub-card[data-accent="teal"] {
    --accent: #2dd4bf;
    --accent-faint: rgba(45, 212, 191, 0.24);
}

.hub-card[data-accent="violet"] {
    --accent: #a78bfa;
    --accent-faint: rgba(167, 139, 250, 0.24);
}

.hub-card[data-accent="coral"] {
    --accent: #fb7185;
    --accent-faint: rgba(251, 113, 133, 0.24);
}

.hub-card[data-accent="slate"] {
    --accent: #94a3b8;
    --accent-faint: rgba(148, 163, 184, 0.25);
}

@media (min-width: 740px) {
    .hub-shell {
        padding: calc(30px + env(safe-area-inset-top)) 24px calc(36px + env(safe-area-inset-bottom));
        gap: 20px;
    }

    .hub-header,
    .featured-panel {
        padding: 22px;
    }

    .control-row {
        grid-template-columns: 1fr 220px;
        align-items: end;
    }

    .hub-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 14px;
    }

    .hub-card {
        min-height: 254px;
    }
}

@media (min-width: 980px) {
    .hub-main {
        gap: 16px;
    }

    .controls {
        top: 12px;
    }
}

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

@keyframes card-enter {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}