@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@700;800;900&display=swap');

/* ── Dark theme (default) ── */
:root,
[data-theme="dark"] {
    --bg-color: #0b0f19;
    --bg-gradient: radial-gradient(circle at top, #131a2d 0%, #0b0f19 60%);
    --card-bg: rgba(20, 27, 45, 0.4);
    --card-border: rgba(139, 92, 246, 0.15);
    --card-border-hover: rgba(139, 92, 246, 0.4);
    --accent: #8b5cf6;
    --accent-hover: #7c3aed;
    --accent-glow: rgba(139, 92, 246, 0.5);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;

    --radius: 16px;
    --radius-lg: 20px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    /* toggle */
    --toggle-track-bg: rgba(255,255,255,0.08);
    --toggle-track-border: rgba(255,255,255,0.12);
    --toggle-thumb-bg: rgba(139,92,246,0.9);
    --toggle-icon-color: #fff;
}

/* ── Light theme ── */
[data-theme="light"] {
    --bg-color: #f8fafc;
    --bg-gradient: radial-gradient(circle at top, #f1f5f9 0%, #f8fafc 60%);
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-border: rgba(139, 92, 246, 0.22);
    --card-border-hover: rgba(139, 92, 246, 0.45);
    --accent: #6d28d9;
    --accent-hover: #5b21b6;
    --accent-glow: rgba(109, 40, 217, 0.3);
    --text-main: #0f172a;
    --text-muted: #475569;
    --danger: #dc2626;
    --success: #059669;
    --warning: #d97706;

    /* toggle */
    --toggle-track-bg: rgba(0,0,0,0.06);
    --toggle-track-border: rgba(0,0,0,0.1);
    --toggle-thumb-bg: #7c3aed;
    --toggle-icon-color: #fff;
}

/* Light mode body & bg */
[data-theme="light"] body {
    color: var(--text-main);
    background-color: var(--bg-color);
    background-image: var(--bg-gradient);
}

[data-theme="light"] .bg-effects {
    background-image:
        radial-gradient(circle at 15% 50%, rgba(139,92,246,0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(139,92,246,0.06) 0%, transparent 40%);
}

[data-theme="light"] .character-bg { opacity: 0.12; filter: drop-shadow(-10px 0 30px rgba(0,0,0,0.15)); }

/* Particles — light dots invisible on light bg, hide them */
[data-theme="light"] .particles { opacity: 0; }

/* ── Text & Headings ── */
[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4 { color: #1e1b4b; }

[data-theme="light"] .brand-header h1 { color: #1e1b4b; }
[data-theme="light"] .brand-header p  { color: var(--text-muted); }
[data-theme="light"] .brand-header img { filter: drop-shadow(0 0 15px rgba(124, 58, 237, 0.15)); }

/* ── Links ── */
[data-theme="light"] a { color: var(--accent); }
[data-theme="light"] a:hover { color: var(--accent-hover); }

[data-theme="light"] .site-footer { color: var(--text-muted); }
[data-theme="light"] .footer-links a { color: var(--text-muted); }
[data-theme="light"] .footer-links a:hover { color: var(--accent); }

/* ── Cards ── */
[data-theme="light"] .card {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 8px 32px -8px rgba(139, 92, 246, 0.12), 0 2px 8px rgba(0,0,0,0.06);
}

[data-theme="light"] .card:hover {
    border-color: rgba(139, 92, 246, 0.3);
}

[data-theme="light"] .btn-primary {
    color: #ffffff !important;
}
[data-theme="light"] .btn-primary:hover {
    color: #ffffff !important;
    background: var(--accent-hover);
}
[data-theme="light"] .btn-secondary {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.2);
    color: #4338ca !important;
}
[data-theme="light"] .btn-secondary:hover {
    background: rgba(139, 92, 246, 0.15);
    color: #3730a3 !important;
    border-color: rgba(139, 92, 246, 0.3);
}

/* ── Upload info ── */
[data-theme="light"] .upload-info { color: var(--text-muted); }
[data-theme="light"] .upload-info a { color: var(--accent); }

/* ── Dropzone ── */
[data-theme="light"] .dropzone {
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(139,92,246,0.04) 100%);
    border-color: rgba(139, 92, 246, 0.25);
}
[data-theme="light"] .dropzone:hover,
[data-theme="light"] .dropzone.dragover {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.1) inset;
}
[data-theme="light"] .dropzone h3 { color: #1e1b4b; }
[data-theme="light"] .dropzone p  { color: var(--text-muted); }

/* ── Upload card v2 ── */
[data-theme="light"] .upload-card-v2 {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 8px 32px -8px rgba(139, 92, 246, 0.1);
}
[data-theme="light"] .dz-header {
    background: rgba(139, 92, 246, 0.04);
    border-bottom-color: rgba(139, 92, 246, 0.1);
}
[data-theme="light"] .dz-header-title { color: #1e1b4b; }
[data-theme="light"] .dz-max-badge {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.18);
    color: var(--accent);
}
[data-theme="light"] .dropzone-v2 {
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(139,92,246,0.04) 100%);
}
[data-theme="light"] .dz-title { color: #1e1b4b; }
[data-theme="light"] .dz-sub   { color: var(--text-muted); }
[data-theme="light"] .dz-icon-wrap {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
}
[data-theme="light"] .formats-bar {
    background: rgba(139, 92, 246, 0.04);
    border-top-color: rgba(139, 92, 246, 0.08);
}
[data-theme="light"] .format-chip {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.15);
    color: var(--accent);
}

/* ── Feature cards ── */
[data-theme="light"] .feature-card {
    background: #ffffff;
    border-color: rgba(139, 92, 246, 0.18);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}
[data-theme="light"] .feature-card:hover { border-color: rgba(139, 92, 246, 0.4); }
[data-theme="light"] .feature-title { color: #0f172a; font-weight: 800; }
[data-theme="light"] .feature-desc  { color: #475569; }

/* ── Funding card ── */
[data-theme="light"] .funding-card-v2 {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.15);
}
[data-theme="light"] .funding-title { color: #1e1b4b; }
[data-theme="light"] .funding-sub   { color: var(--text-muted); }
[data-theme="light"] .progress-bar-bg {
    background: rgba(139, 92, 246, 0.1);
}

/* ── Upload items v2 ── */
[data-theme="light"] .upload-item-v2 {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(139, 92, 246, 0.15);
}
[data-theme="light"] .uiv2-name { color: #1e1b4b; }
[data-theme="light"] .uiv2-size { color: var(--text-muted); }
[data-theme="light"] .link-input-v2 {
    background: rgba(139, 92, 246, 0.04);
    border-color: rgba(139, 92, 246, 0.2);
    color: var(--accent-hover);
}
[data-theme="light"] .link-copy-btn {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
    color: var(--accent);
}

/* ── Status page ── */
[data-theme="light"] .services-panel,
[data-theme="light"] .incident-panel,
[data-theme="light"] .metric-card {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.13);
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}
[data-theme="light"] .metric-value { color: #1e1b4b; }
[data-theme="light"] .service-name  { color: #1e1b4b; }
[data-theme="light"] .panel-header  { border-bottom-color: rgba(139, 92, 246, 0.08); }
[data-theme="light"] .service-row   { border-bottom-color: rgba(139, 92, 246, 0.06); }
[data-theme="light"] .service-row:hover { background: rgba(139, 92, 246, 0.03); }
[data-theme="light"] .service-icon {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.15);
}
[data-theme="light"] .latency-badge {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.08);
    color: var(--text-muted);
}
[data-theme="light"] .status-hero h1 { color: #1e1b4b; }

/* ── Contact page ── */
[data-theme="light"] .contact-card {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.13);
}
[data-theme="light"] .contact-card:hover { border-color: rgba(139, 92, 246, 0.35); }
[data-theme="light"] .contact-card-title  { color: #1e1b4b; }
[data-theme="light"] .contact-card-value  { color: var(--text-muted); }
[data-theme="light"] .info-panel {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(139, 92, 246, 0.13);
}
[data-theme="light"] .info-row { border-bottom-color: rgba(139, 92, 246, 0.06); }
[data-theme="light"] .contact-hero h1 { color: #1e1b4b; }

/* ── Terms page ── */
[data-theme="light"] .toc-panel,
[data-theme="light"] .terms-section {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.13);
}
[data-theme="light"] .section-header { border-bottom-color: rgba(139, 92, 246, 0.08); }
[data-theme="light"] .section-title  { color: #1e1b4b; }
[data-theme="light"] .section-body   { color: #374151; }
[data-theme="light"] .toc-list a { color: var(--text-muted); }
[data-theme="light"] .toc-list a:hover { color: var(--accent); background: rgba(139,92,246,0.06); }
[data-theme="light"] .terms-hero h1 { color: #1e1b4b; }

/* ── File page ── */
[data-theme="light"] .preview-card,
[data-theme="light"] .link-row-card,
[data-theme="light"] .info-cell {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.13);
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}
[data-theme="light"] .preview-area {
    background: rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .file-info-bar { border-top-color: rgba(139, 92, 246, 0.1); }
[data-theme="light"] .file-title    { color: #1e1b4b; }
[data-theme="light"] .meta-chip {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.07);
}
[data-theme="light"] .link-row-input {
    background: rgba(139, 92, 246, 0.04);
    border-color: rgba(139, 92, 246, 0.18);
    color: var(--accent-hover);
}
[data-theme="light"] .link-row-copy {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.2);
    color: var(--accent);
}
[data-theme="light"] .link-row-copy:hover { background: rgba(139, 92, 246, 0.15); }
[data-theme="light"] .info-cell-label { color: var(--text-muted); }
[data-theme="light"] .info-cell-value { color: #1e1b4b; }
[data-theme="light"] .btn-view-raw {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.08);
    color: #1e1b4b;
}
[data-theme="light"] .btn-view-raw:hover {
    background: rgba(0,0,0,0.08);
}
[data-theme="light"] .file-breadcrumb a { color: var(--text-muted); }
[data-theme="light"] .file-breadcrumb a:hover { color: var(--accent); }
[data-theme="light"] .file-report-btn {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.07);
    color: var(--text-muted);
}
[data-theme="light"] .file-report-btn:hover {
    background: rgba(245,158,11,0.08);
    border-color: rgba(245,158,11,0.2);
    color: #d97706;
}
[data-theme="light"] .file-no-preview-text { color: var(--text-muted); }

/* ── Toasts ── */
[data-theme="light"] .toast {
    background: rgba(255,255,255,0.95);
    border-color: rgba(139, 92, 246, 0.2);
    color: #1e1b4b;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

/* ════════════════════════════════════════
   LIGHT THEME — Buttons & Interactive
   ════════════════════════════════════════ */

/* Primary button — richer shadow on light bg */
[data-theme="light"] .btn-primary {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    box-shadow: 0 6px 20px -4px rgba(109, 40, 217, 0.45);
    border-color: rgba(255,255,255,0.25);
    color: #fff;
}
[data-theme="light"] .btn-primary:hover {
    box-shadow: 0 10px 28px -4px rgba(109, 40, 217, 0.55);
}

/* Secondary button — solid border, readable on white */
[data-theme="light"] .btn-secondary {
    background: #fff;
    border: 1.5px solid rgba(139, 92, 246, 0.3);
    color: #6d28d9;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
[data-theme="light"] .btn-secondary:hover {
    background: rgba(139, 92, 246, 0.06);
    border-color: rgba(139, 92, 246, 0.5);
    color: #4c1d95;
}

/* Download button (file page) */
[data-theme="light"] .btn-download {
    background: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
    box-shadow: 0 8px 24px -6px rgba(91, 33, 182, 0.5);
}

/* View raw button */
[data-theme="light"] .btn-view-raw {
    background: #fff;
    border: 1.5px solid rgba(0,0,0,0.1);
    color: #374151;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
[data-theme="light"] .btn-view-raw:hover {
    background: #f9fafb;
    border-color: rgba(0,0,0,0.18);
    color: #1e1b4b;
}

/* ── Upload items ── */
[data-theme="light"] .upload-item {
    background: #fff;
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
[data-theme="light"] .file-icon-box {
    background: rgba(139, 92, 246, 0.08);
    color: var(--accent);
}
[data-theme="light"] .file-name  { color: #1e1b4b; }
[data-theme="light"] .file-size  { color: var(--text-muted); }

/* Progress bar */
[data-theme="light"] .progress-bar-track {
    background: rgba(139, 92, 246, 0.1);
}

/* Copy link area */
[data-theme="light"] .copy-link-area {
    background: rgba(139, 92, 246, 0.04);
    border-color: rgba(139, 92, 246, 0.15);
}
[data-theme="light"] .copy-link-input {
    background: transparent;
    color: var(--accent-hover);
}
[data-theme="light"] .copy-link-btn {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
    color: var(--accent);
}
[data-theme="light"] .copy-link-btn:hover {
    background: rgba(139, 92, 246, 0.18);
}

/* ── Status pills (services panel) ── */
[data-theme="light"] .status-pill.success {
    background: rgba(5, 150, 105, 0.1);
    border-color: rgba(5, 150, 105, 0.25);
    color: #059669;
}
[data-theme="light"] .status-pill.warning {
    background: rgba(217, 119, 6, 0.1);
    border-color: rgba(217, 119, 6, 0.25);
    color: #d97706;
}
[data-theme="light"] .status-pill.danger {
    background: rgba(220, 38, 38, 0.1);
    border-color: rgba(220, 38, 38, 0.25);
    color: #dc2626;
}

/* Status badge */
[data-theme="light"] .status-badge.ok {
    background: rgba(5, 150, 105, 0.1);
    border-color: rgba(5, 150, 105, 0.3);
    color: #059669;
    box-shadow: 0 0 20px rgba(5, 150, 105, 0.1);
}

/* ── Funding progress ── */
[data-theme="light"] .kofi-btn {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    color: #fff;
    box-shadow: 0 4px 16px -4px rgba(109,40,217,0.4);
}
[data-theme="light"] .kofi-btn:hover {
    box-shadow: 0 8px 20px -4px rgba(109,40,217,0.5);
}

/* ── Footer ── */
[data-theme="light"] .footer-nav {
    border-top: 1px solid rgba(139, 92, 246, 0.1);
    padding-top: 1.5rem;
}

/* ── Section callouts (terms) ── */
[data-theme="light"] .callout-info {
    background: rgba(99, 102, 241, 0.07);
    border-left-color: #6366f1;
    color: #3730a3;
}
[data-theme="light"] .callout-warning {
    background: rgba(245, 158, 11, 0.07);
    border-left-color: #d97706;
    color: #92400e;
}

/* ── Contact card icons ── */
[data-theme="light"] .contact-card-icon {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.15);
    color: var(--accent);
}

/* ── TOC panel ── */
[data-theme="light"] .toc-panel {
    background: rgba(255,255,255,0.9);
}
[data-theme="light"] .toc-list a {
    border-radius: 8px;
    transition: background 0.2s, color 0.2s;
}
[data-theme="light"] .toc-list a:hover {
    background: rgba(124, 58, 237, 0.08);
    color: #6d28d9;
}

/* ── Upload list v2 link input ── */
[data-theme="light"] .link-input-v2 {
    background: rgba(124, 58, 237, 0.04);
    border-color: rgba(124, 58, 237, 0.18);
    color: #6d28d9;
}
[data-theme="light"] .link-copy-btn {
    background: rgba(124, 58, 237, 0.1);
    color: #6d28d9;
    border-color: rgba(124, 58, 237, 0.2);
}
[data-theme="light"] .link-copy-btn:hover {
    background: rgba(124, 58, 237, 0.18);
    color: #4c1d95;
}

/* ── Metric cards accent colors stay visible ── */
[data-theme="light"] .metric-value[style*="color: #10b981"] { color: #059669 !important; }
[data-theme="light"] .metric-value[style*="color: var(--accent)"] { color: #7c3aed !important; }

/* ════════════════════════════════════════
   LIGHT THEME — Hover / Focus / Active States
   ════════════════════════════════════════ */

/* ── Cards hover ── */
[data-theme="light"] .card:hover {
    border-color: rgba(124, 58, 237, 0.28);
    box-shadow: 0 12px 40px -8px rgba(124, 58, 237, 0.12), 0 2px 8px rgba(0,0,0,0.06);
}
[data-theme="light"] .metric-card:hover {
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.08);
    transform: translateY(-2px);
}
[data-theme="light"] .feature-card:hover {
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.1);
    transform: translateY(-2px);
}
[data-theme="light"] .contact-card:hover {
    border-color: rgba(124, 58, 237, 0.35);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.1);
    transform: translateY(-2px);
}
[data-theme="light"] .info-cell:hover {
    border-color: rgba(124, 58, 237, 0.28);
}

/* ── Buttons hover/active ── */
[data-theme="light"] .btn-primary:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 4px 12px -4px rgba(109, 40, 217, 0.4);
}
[data-theme="light"] .btn-secondary:active {
    transform: scale(0.98);
    background: rgba(139, 92, 246, 0.1);
}
[data-theme="light"] .btn-primary:focus-visible,
[data-theme="light"] .btn-secondary:focus-visible {
    outline: 2px solid rgba(124, 58, 237, 0.6);
    outline-offset: 2px;
}
[data-theme="light"] .btn-download:hover {
    box-shadow: 0 12px 32px -6px rgba(91, 33, 182, 0.55);
    transform: translateY(-2px);
}
[data-theme="light"] .btn-download:active {
    transform: translateY(0) scale(0.98);
}
[data-theme="light"] .btn-view-raw:active {
    transform: scale(0.98);
    background: #f3f4f6;
}

/* ── Dropzone hover/dragover ── */
[data-theme="light"] .dropzone-v2:hover {
    background: rgba(124, 58, 237, 0.02);
}
[data-theme="light"] .dropzone-v2.dragover {
    background: rgba(124, 58, 237, 0.04);
    box-shadow: inset 0 0 0 2px rgba(124, 58, 237, 0.3);
}
[data-theme="light"] .dropzone-v2:hover .dz-title { color: #4c1d95; }

/* ── Upload item hover ── */
[data-theme="light"] .upload-item-v2:hover {
    background: rgba(124, 58, 237, 0.025);
}

/* ── Link copy button hover/active ── */
[data-theme="light"] .link-copy-btn:active,
[data-theme="light"] .link-row-copy:active {
    transform: scale(0.96);
    background: rgba(124, 58, 237, 0.22);
}

/* ── Input focus states ── */
[data-theme="light"] .link-input-v2:focus,
[data-theme="light"] .link-row-input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.2);
    border-radius: 6px;
}

/* ── Nav links hover ── */
[data-theme="light"] .footer-nav a {
    transition: color 0.2s, transform 0.2s;
    display: inline-block;
}
[data-theme="light"] .footer-nav a:hover {
    color: var(--accent);
    transform: translateY(-1px);
}

/* ── Service row hover ── */
[data-theme="light"] .service-row:hover {
    background: rgba(124, 58, 237, 0.03);
}
[data-theme="light"] .service-row:hover .service-name {
    color: #4c1d95;
}

/* ── TOC links hover ── */
[data-theme="light"] .toc-list a:hover {
    background: rgba(124, 58, 237, 0.07);
    color: #6d28d9;
    padding-left: 1rem;
    transition: all 0.2s;
}

/* ── Contact card icon hover ── */
[data-theme="light"] .contact-card:hover .contact-card-icon {
    background: rgba(124, 58, 237, 0.14);
    border-color: rgba(124, 58, 237, 0.3);
}

/* ── File report button hover ── */
[data-theme="light"] .file-report-btn:hover {
    background: rgba(217, 119, 6, 0.07);
    border-color: rgba(217, 119, 6, 0.25);
    color: #b45309;
}

/* ── Info panel rows hover ── */
[data-theme="light"] .info-row:hover {
    background: rgba(124, 58, 237, 0.025);
}

/* ── Format chips hover ── */
[data-theme="light"] .format-chip:hover {
    background: rgba(124, 58, 237, 0.12);
    border-color: rgba(124, 58, 237, 0.25);
    color: #5b21b6;
    transition: all 0.2s;
}

/* ── Theme toggle hover ── */
[data-theme="light"] .theme-toggle-track:hover {
    border-color: rgba(124, 58, 237, 0.35);
    background: rgba(124, 58, 237, 0.08);
}

/* ── Uptime bars hover ── */
[data-theme="light"] .uptime-bar.operational {
    opacity: 0.6;
}
[data-theme="light"] .uptime-bar-wrap:hover .uptime-bar {
    opacity: 1;
}

/* ── Status badge hover ── */
[data-theme="light"] .status-badge.ok:hover {
    box-shadow: 0 0 24px rgba(5, 150, 105, 0.18);
}

/* ── Breadcrumb hover ── */
[data-theme="light"] .file-breadcrumb a:hover {
    color: #6d28d9;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── Terms section hover ── */
[data-theme="light"] .terms-section:hover {
    border-color: rgba(124, 58, 237, 0.22);
    box-shadow: 0 6px 24px rgba(124, 58, 237, 0.06);
}



/* ── Theme Toggle Button ── */
.theme-toggle {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 11000; /* Higher than news banner */
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    outline: none;
}

.theme-toggle-track {
    display: flex;
    align-items: center;
    width: 56px;
    height: 30px;
    background: var(--toggle-track-bg);
    border: 1px solid var(--toggle-track-border);
    border-radius: 100px;
    padding: 3px;
    transition: background 0.3s, border-color 0.3s;
    backdrop-filter: blur(10px);
}

.theme-toggle-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--toggle-thumb-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
                background 0.3s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

/* Dark = thumb on left (moon), Light = thumb on right (sun) */
[data-theme="light"] .theme-toggle-thumb {
    transform: translateX(26px);
}

/* Icon visibility */
.icon-sun, .icon-moon {
    position: absolute;
    color: var(--toggle-icon-color);
    transition: opacity 0.25s, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark mode: show moon, hide sun */
[data-theme="dark"] .icon-sun  { opacity: 0; transform: rotate(90deg) scale(0.5); }
[data-theme="dark"] .icon-moon { opacity: 1; transform: rotate(0deg) scale(1); }

/* Light mode: show sun, hide moon */
[data-theme="light"] .icon-sun  { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="light"] .icon-moon { opacity: 0; transform: rotate(-90deg) scale(0.5); }

/* Click animation */
.theme-toggle.toggling .theme-toggle-thumb {
    animation: thumbBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes thumbBounce {
    0%   { transform: scale(1) translateX(var(--tx, 0)); }
    40%  { transform: scale(0.82) translateX(var(--tx, 0)); }
    100% { transform: scale(1) translateX(var(--tx, 0)); }
}

/* Global theme transitions */
body, .card, .btn, .preview-card, .services-panel,
.contact-card, .terms-section, .info-panel, .metric-card,
.feature-card, .funding-card-v2, .upload-card-v2,
.footer-nav, .main-footer, .brand-header p {
    transition: background 0.3s ease, color 0.3s ease,
                border-color 0.3s ease, box-shadow 0.3s ease;
}

body.no-transitions * {
    transition: none !important;
}

/* ── View Transitions ── */
::view-transition-old(root),
::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
}
::view-transition-old(root) {
  z-index: 1;
}
::view-transition-new(root) {
  z-index: 1;
}
[data-theme="dark"]::view-transition-new(root) {
  z-index: 9999;
}
[data-theme="light"]::view-transition-old(root) {
  z-index: 9999;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    background-image: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

/* Background Effects */
.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -2;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.04) 0%, transparent 40%);
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" opacity="0.03"><circle cx="30" cy="30" r="1" fill="%23ffffff"/></svg>');
    background-size: 60px 60px;
    animation: floating 60s linear infinite;
}

@keyframes floating {
    0% { background-position: 0 0; }
    100% { background-position: -500px 500px; }
}

.character-bg {
    position: fixed;
    bottom: -20px;
    right: 0%;
    width: 450px;
    height: 85vh;
    background-image: url('https://files.catbox.moe/r4g4zj.png'); /* Anime character placeholder */
    background-size: contain;
    background-position: bottom right;
    background-repeat: no-repeat;
    z-index: 0;
    pointer-events: none;
    opacity: 0.85;
    filter: drop-shadow(-10px 0 30px rgba(0,0,0,0.5));
}

@media (max-width: 1300px) {
    .character-bg {
        opacity: 0.2;
        right: -10%;
    }
}

/* Utilities */
.container {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }

/* Brand Header */
.brand-header {
    margin-top: 4rem;
    margin-bottom: 2rem;
    text-align: center;
    animation: fadeDown 0.6s ease-out forwards;
}

.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    background: var(--accent);
    filter: blur(45px);
    opacity: 0.4;
    border-radius: 50%;
    z-index: -1;
    animation: pulseGlow 4s infinite alternate;
}

@keyframes pulseGlow {
    0% { opacity: 0.3; transform: translate(-50%, -50%) scale(0.9); }
    100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.1); }
}

.logo-icon {
    width: 85px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.3));
}

.brand-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
    line-height: 1.1;
    color: white;
}

.brand-header h1 span {
    color: var(--accent);
}

.brand-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.upload-info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.upload-info svg {
    width: 14px;
    height: 14px;
    opacity: 0.8;
}

.upload-info a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

.upload-info a:hover {
    color: var(--accent-hover);
    text-shadow: 0 0 8px var(--accent-glow);
}

/* Cards */
.card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    width: 100%;
    padding: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeUp 0.6s 0.1s ease-out forwards;
    opacity: 0;
}

/* Upload Area */
.upload-card {
    padding: 1.25rem;
    margin-bottom: 2rem;
}

.dropzone {
    border: 1.5px dashed rgba(139, 92, 246, 0.3);
    border-radius: var(--radius);
    padding: 3.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    background: linear-gradient(180deg, rgba(20, 27, 45, 0) 0%, rgba(139, 92, 246, 0.03) 100%);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.dropzone::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dropzone:hover::before, .dropzone.dragover::before {
    opacity: 1;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.15) inset;
}

.hidden-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.upload-icon-large {
    color: var(--accent);
    margin-bottom: 1.25rem;
    width: 54px;
    height: 54px;
    filter: drop-shadow(0 0 12px var(--accent-glow));
    transition: var(--transition);
}

.dropzone:hover .upload-icon-large {
    transform: translateY(-5px);
}

.dropzone h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.dropzone p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.dropzone .small-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 1.25rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.95rem;
    text-decoration: none;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #6d28d9 100%);
    color: white;
    box-shadow: 0 8px 20px -5px rgba(124, 58, 237, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px -5px rgba(124, 58, 237, 0.6);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(rgba(255,255,255,0.2), transparent, transparent);
    transform: rotate(45deg);
    transition: transform 0.5s;
}

.btn-primary:hover::after {
    transform: rotate(45deg) translate(50%, 50%);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

/* Upload List Items */
.upload-list {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
}

.upload-item {
    background-color: rgba(15, 20, 35, 0.6);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    animation: slideUp 0.3s ease forwards;
    position: relative;
}

.upload-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-icon-box {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.file-details {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.file-name-text {
    font-weight: 500;
    font-size: 0.95rem;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: white;
}

.file-size-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.upload-progress-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    margin-left: 1.5rem;
}

.progress-container {
    flex: 1;
    height: 8px;
    background-color: rgba(0, 0, 0, 0.4);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #6d28d9, var(--accent));
    width: 0%;
    border-radius: 4px;
    transition: width 0.2s ease;
    box-shadow: 0 0 10px var(--accent-glow);
}

.status-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.upload-status {
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 35px;
    text-align: right;
}

.success-icon {
    color: var(--success);
    display: none;
    filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.4));
}

.success-icon.visible {
    display: block;
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.btn-copy-link {
    background-color: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.btn-copy-link:hover {
    background-color: rgba(139, 92, 246, 0.25);
    color: white;
}

.link-box {
    display: flex;
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 0.25rem;
}

.link-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.75rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    outline: none;
}

.btn-copy-icon {
    background: rgba(255, 255, 255, 0.03);
    border: none;
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    padding: 0 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-copy-icon:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
}

/* ── Site Footer ────────────────────────────────── */
.site-footer {
    width: 100%;
    margin-top: 6rem;
    padding: 3rem 0;
    position: relative;
    z-index: 10;
}

.footer-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.3));
}

.footer-logo span {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
}

.footer-logo span span {
    color: var(--accent);
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--card-border), transparent);
    margin-bottom: 2rem;
    opacity: 0.4;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-bottom .credits {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-bottom .credits svg {
    color: #ef4444;
    filter: drop-shadow(0 0 5px rgba(239, 68, 68, 0.4));
}

/* Light Theme Footer */
[data-theme="light"] .footer-logo span { color: #1e1b4b; }
[data-theme="light"] .footer-divider { background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.15), transparent); }
[data-theme="light"] .footer-logo img { filter: drop-shadow(0 0 10px rgba(124, 58, 237, 0.15)); }

/* Community Card */
.community-card {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeUp 0.6s 0.3s ease-out forwards;
    opacity: 0;
}

.community-icon {
    width: 36px;
    height: 36px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-bottom: 0.75rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.community-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.community-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.funding-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.funding-progress {
    margin-bottom: 1.25rem;
    padding: 0 1rem;
}

.funding-progress .progress-container {
    height: 6px;
    background-color: rgba(0, 0, 0, 0.3);
}

.funding-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
}

.heart-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Footer Responsive */
@media (max-width: 768px) {
    .site-footer { margin-top: 4rem; padding-bottom: 2.5rem; }
    .footer-top { flex-direction: column; align-items: center; text-align: center; gap: 2.5rem; }
    .footer-brand { max-width: 100%; }
    .footer-logo { justify-content: center; }
    .footer-links { gap: 1.25rem; justify-content: center; width: 100%; }
    .footer-bottom { flex-direction: column; gap: 1.25rem; text-align: center; }
}

/* Animations */
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(10px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes popIn {
    0% { transform: scale(0); opacity: 0; }
    80% { transform: scale(1.2); }
}

/* ─────────────────────────────────────────────
   TOAST NOTIFICATIONS (ALERTS)
   ───────────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 250px;
    max-width: 400px;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    background: rgba(20, 27, 45, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
    pointer-events: auto;
    animation: toastSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    transform-origin: bottom right;
}

.toast.hiding {
    animation: toastFadeOut 0.3s ease-in forwards;
}

.toast svg {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
}

.toast-success svg {
    color: var(--success);
    filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.4));
}
.toast-success {
    border-left: 4px solid var(--success);
}

.toast-error svg {
    color: var(--danger);
    filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.4));
}
.toast-error {
    border-left: 4px solid var(--danger);
}

.toast span {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(120%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes toastFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.9);
    }
}

/* ─────────────────────────────────────────────
   RESPONSIVE — Mobile First
   ───────────────────────────────────────────── */

/* Tablet & below (≤768px) */
@media (max-width: 768px) {
    /* Hide the decorative character on small screens */
    .character-bg { display: none; }

    /* Layout */
    .container {
        padding: 0 0.85rem;
    }

    /* Brand header */
    .brand-header {
        margin-top: 2.5rem;
        margin-bottom: 1.5rem;
    }

    .brand-header img {
        max-width: 190px !important;
    }

    /* Cards */
    .card {
        border-radius: 14px;
    }

    /* Footer nav */
    .footer-nav {
        gap: 0.85rem;
        font-size: 0.82rem;
    }

    /* Toast */
    .toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }

    /* ── Home page ── */
    .features-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .feature-card {
        padding: 0.85rem 0.65rem;
    }

    .feature-title { font-size: 0.75rem; }
    .feature-desc  { font-size: 0.68rem; }

    .funding-actions { flex-direction: column; }
    .funding-actions .btn { width: 100%; justify-content: center; }

    /* ── Status page ── */
    .metrics-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .metric-value { font-size: 1.2rem; }

    .service-row {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 0.9rem 1.1rem;
    }

    .service-info { order: 3; width: 100%; }

    .latency-badge { display: none; }

    /* ── Contact page ── */
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* ── Terms page ── */
    .toc-list a {
        font-size: 0.73rem;
        padding: 0.25rem 0.6rem;
    }
}

/* Mobile (≤480px) */
@media (max-width: 480px) {
    body { font-size: 15px; }

    /* Brand */
    .brand-header { margin-top: 1.75rem; }
    .brand-header img { max-width: 160px !important; }
    .brand-header p { font-size: 0.9rem; }

    /* Upload dropzone */
    .dz-header {
        padding: 0.75rem 1rem;
    }

    .dropzone-v2 {
        padding: 2.25rem 1.25rem;
    }

    .dz-icon-wrap {
        width: 62px;
        height: 62px;
        margin-bottom: 1rem;
    }

    .dz-title { font-size: 1rem; }
    .dz-sub   { font-size: 0.78rem; }

    .formats-bar {
        padding: 0.7rem 1rem;
        gap: 0.3rem;
    }

    .format-chip { font-size: 0.63rem; padding: 0.15rem 0.45rem; }

    /* Upload items */
    .upload-item-v2 { padding: 0.85rem 1rem; }

    .uiv2-name { font-size: 0.82rem; }

    .link-input-v2 {
        font-size: 0.75rem;
        padding: 0.55rem 0.75rem;
    }

    /* Features → single column on very small screens */
    .features-row {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }

    .feature-card {
        display: flex;
        align-items: center;
        text-align: left;
        gap: 0.85rem;
        padding: 0.85rem 1rem;
    }

    .feature-icon { margin: 0; flex-shrink: 0; }
    .feature-title { font-size: 0.85rem; }
    .feature-desc  { font-size: 0.75rem; }

    /* Funding */
    .funding-card-v2 { padding: 1.1rem 1.1rem; }

    .funding-top { gap: 0.7rem; }
    .funding-title { font-size: 0.88rem; }
    .funding-sub   { font-size: 0.72rem; }

    /* Status page */
    .status-page { padding: 0 0.75rem 3rem; }

    .status-hero h1 { font-size: 1.6rem; }
    .status-hero .subtitle { font-size: 0.8rem; }

    .metrics-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.4rem;
    }

    .metric-card { padding: 0.85rem 0.5rem; }
    .metric-value { font-size: 1.05rem; }
    .metric-label { font-size: 0.65rem; }

    .service-row { padding: 0.85rem 1rem; }
    .service-name { font-size: 0.85rem; }

    .uptime-bars { height: 16px; }
    .uptime-meta { font-size: 0.62rem; }

    .status-pill { font-size: 0.7rem; padding: 0.2rem 0.55rem; }

    /* Contact page */
    .contact-page { padding: 0 0.75rem 3rem; }
    .contact-hero h1 { font-size: 1.65rem; }

    .contact-grid { grid-template-columns: 1fr; }

    .contact-card { padding: 1.1rem 1rem; }
    .contact-card-value { font-size: 0.82rem; }

    .info-row { padding: 0.85rem 1rem; gap: 0.7rem; }
    .info-row-body strong { font-size: 0.83rem; }
    .info-row-body span   { font-size: 0.76rem; }

    .contact-footer { gap: 0.6rem; }

    /* Terms page */
    .terms-page { padding: 0 0.75rem 3rem; }
    .terms-hero h1 { font-size: 1.65rem; }

    .toc-panel { padding: 0.9rem 1rem; }

    .section-header { padding: 1rem; gap: 0.75rem; }
    .section-body   { padding: 0.9rem 1rem; font-size: 0.83rem; }

    .section-title { font-size: 0.88rem; }

    .terms-footer { flex-direction: column; gap: 0.6rem; }
    .terms-footer .btn { width: 100%; justify-content: center; }

    /* Footer nav */
    .footer-nav { gap: 0.6rem; font-size: 0.78rem; }
    .nav-dot { display: none; }
}

/* Very small screens (≤360px) */
@media (max-width: 360px) {
    .metrics-row { grid-template-columns: 1fr; }
    .metric-card { padding: 0.75rem; }
    .status-badge { font-size: 0.85rem; padding: 0.5rem 1rem; }
}


/* -- Brand Header Styles -- */
.brand-header {
    text-align: center;
    padding: 3rem 0 2.5rem;
    animation: fadeDown 0.6s ease-out forwards;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-link:hover {
    transform: scale(1.02);
}

.brand-logo {
    width: 85px;
    height: 85px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.4));
    transition: all 0.3s ease;
}

.brand-name {
    font-family: 'Outfit', sans-serif;
    font-size: 4.2rem;
    font-weight: 900;
    color: #fff;
    margin: 0;
    letter-spacing: -0.04em;
    line-height: 1;
    transition: all 0.3s ease;
}

/* Desktop sizing */
@media (min-width: 992px) {
    .brand-logo {
        width: 130px;
        height: 130px;
    }
    .brand-name {
        font-size: 6rem;
    }
}

.brand-name span {
    color: var(--accent);
    background: linear-gradient(135deg, var(--accent) 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-slogan {
    font-family: 'Outfit', sans-serif;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 1.5rem;
    font-weight: 400;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    backdrop-filter: blur(10px);
    letter-spacing: 0.04em;
    display: inline-block;
    animation: fadeUp 0.8s 0.2s ease-out both;
}