/* ═══════════════════════════════════════════
   ONYX ROM — Premium CSS
   ═══════════════════════════════════════════ */

/* ── CSS VARIABLES ── */
:root {
    --bg-deep:        #08080c;
    --bg-base:        #0c0c12;
    --bg-surface:     #12121a;
    --bg-elevated:    #181822;
    --bg-card:        rgba(18, 18, 28, 0.65);

    --glass:          rgba(22, 22, 35, 0.55);
    --glass-border:   rgba(255, 255, 255, 0.06);
    --glass-highlight:rgba(255, 255, 255, 0.03);

    --text-primary:   #e8e6e3;
    --text-secondary: #9e9b97;
    --text-muted:     #605d58;
    --text-inverse:   #08080c;

    --accent:         #c8a96e;
    --accent-dim:     rgba(200, 169, 110, 0.15);
    --accent-glow:    rgba(200, 169, 110, 0.25);

    --success:        #4ade80;
    --warn:           #fbbf24;

    --radius-sm:      8px;
    --radius-md:      14px;
    --radius-lg:      20px;
    --radius-xl:      28px;

    --shadow-sm:      0 2px 8px rgba(0,0,0,0.25);
    --shadow-md:      0 8px 30px rgba(0,0,0,0.35);
    --shadow-lg:      0 20px 60px rgba(0,0,0,0.45);
    --shadow-glow:    0 0 40px rgba(200,169,110,0.08);

    --blur-sm:        8px;
    --blur-md:        20px;
    --blur-lg:        40px;

    --font-sans:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:      'JetBrains Mono', 'Fira Code', monospace;

    --transition-fast:   0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    --z-bg:        0;
    --z-content:   10;
    --z-nav:       100;
    --z-overlay:   200;
    --z-modal:     300;
    --z-cursor:    400;
    --z-loader:    500;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-padding-top: 80px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font: inherit; color: inherit; background: none; border: none; outline: none; }
img { max-width: 100%; display: block; }
ol, ul { list-style: none; }

.hidden { display: none !important; }
.page-hidden { display: none !important; }

/* ── AMBIENT BACKGROUND ── */
.ambient-bg {
    position: fixed; inset: 0;
    z-index: var(--z-bg);
    overflow: hidden;
    pointer-events: none;
}

.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    will-change: transform;
    animation: orbFloat 20s ease-in-out infinite alternate;
}

.orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(200,169,110,0.2) 0%, transparent 70%);
    top: -10%; left: -5%;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(130,100,200,0.15) 0%, transparent 70%);
    bottom: -10%; right: -5%;
    animation-delay: -7s;
}
.orb-3 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(180,140,90,0.12) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes orbFloat {
    0%   { transform: translate(0, 0) scale(1); }
    33%  { transform: translate(40px, -30px) scale(1.05); }
    66%  { transform: translate(-20px, 20px) scale(0.95); }
    100% { transform: translate(30px, -10px) scale(1.02); }
}

.particle-canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    opacity: 0.4;
}

.noise-overlay {
    position: absolute; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    background-repeat: repeat;
    opacity: 0.5;
    mix-blend-mode: overlay;
}

/* ── CURSOR GLOW ── */
.cursor-glow {
    position: fixed;
    width: 320px; height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200,169,110,0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: var(--z-cursor);
    transform: translate(-50%, -50%);
    will-change: left, top;
    transition: left 0.15s ease-out, top 0.15s ease-out;
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .cursor-glow { display: block; }
}

/* ── LOADING SCREEN ── */
.loading-screen {
    position: fixed; inset: 0;
    z-index: var(--z-loader);
    background: var(--bg-deep);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader {
    position: relative;
    width: 100px; height: 100px;
    display: flex; align-items: center; justify-content: center;
}
.loader-ring {
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 1.5px solid transparent;
}
.loader-ring:nth-child(1) {
    border-top-color: var(--accent);
    animation: loaderSpin 1.2s linear infinite;
}
.loader-ring:nth-child(2) {
    inset: 8px;
    border-right-color: rgba(200,169,110,0.5);
    animation: loaderSpin 1.6s linear infinite reverse;
}
.loader-ring:nth-child(3) {
    inset: 16px;
    border-bottom-color: rgba(200,169,110,0.25);
    animation: loaderSpin 2s linear infinite;
}
.loader-text {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--accent);
}

@keyframes loaderSpin {
    to { transform: rotate(360deg); }
}

/* ── NAVBAR ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: var(--z-nav);
    padding: 0 24px;
    height: 72px;
    display: flex; align-items: center;
    transition: background var(--transition-smooth),
                box-shadow var(--transition-smooth),
                backdrop-filter var(--transition-smooth);
}
.navbar.scrolled {
    background: rgba(12, 12, 18, 0.85);
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    box-shadow: 0 1px 0 var(--glass-border);
}

.nav-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
}

.nav-brand {
    display: flex; align-items: center; gap: 10px;
    font-weight: 800;
    font-size: 18px;
    letter-spacing: 3px;
}
.brand-diamond {
    color: var(--accent);
    font-size: 20px;
    line-height: 1;
}
.brand-name {
    color: var(--text-primary);
}

.nav-links {
    display: flex; align-items: center; gap: 32px;
}
.nav-link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1.5px;
    background: var(--accent);
    transition: width var(--transition-smooth);
}
.nav-link:hover,
.nav-link.active { color: var(--text-primary); }
.nav-link.active::after,
.nav-link:hover::after { width: 100%; }

/* Nav Toggle (mobile) */
.nav-toggle {
    display: none;
    width: 36px; height: 36px;
    position: relative;
    align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}
.nav-toggle:hover { background: rgba(255,255,255,0.04); }
.toggle-bar {
    position: absolute;
    left: 8px; right: 8px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.25s ease,
                width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.toggle-bar:nth-child(1) { top: 10px; }
.toggle-bar:nth-child(2) { top: 17px; }
.toggle-bar:nth-child(3) { top: 24px; }

.nav-toggle.open .toggle-bar:nth-child(1) {
    top: 17px;
    transform: rotate(45deg);
}
.nav-toggle.open .toggle-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.nav-toggle.open .toggle-bar:nth-child(3) {
    top: 17px;
    transform: rotate(-45deg);
}

/* Mobile Overlay */
.mobile-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-overlay);
    opacity: 0; visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.mobile-overlay.open { opacity: 1; visibility: visible; }

/* Mobile Drawer — premium glass panel */
.mobile-drawer {
    position: fixed; top: 0; right: 0;
    width: min(300px, 85vw); height: 100%;
    height: 100dvh;
    background: rgba(14, 14, 22, 0.92);
    border-left: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--blur-lg));
    -webkit-backdrop-filter: blur(var(--blur-lg));
    z-index: var(--z-modal);
    transform: translateX(100%);
    opacity: 0.8;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.35s ease;
    padding: 0;
    display: flex; flex-direction: column;
    overflow-y: auto;
    overscroll-behavior: contain;
}
.mobile-drawer.open {
    transform: translateX(0);
    opacity: 1;
}

.mobile-drawer-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}
.mobile-drawer-brand {
    display: flex; align-items: center; gap: 8px;
    font-weight: 800; font-size: 15px; letter-spacing: 3px;
}
.mobile-drawer-close {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.mobile-drawer-close:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
}

.mobile-drawer-inner {
    display: flex; flex-direction: column;
    padding: 16px 12px 32px;
    flex: 1;
}
.mobile-link {
    font-size: 16px; font-weight: 500;
    color: var(--text-secondary);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), color var(--transition-fast),
                transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
    opacity: 0;
    transform: translateX(16px);
}
.mobile-drawer.open .mobile-link {
    opacity: 1;
    transform: translateX(0);
}
.mobile-drawer.open .mobile-link:nth-child(1) { transition-delay: 0.06s; }
.mobile-drawer.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
.mobile-drawer.open .mobile-link:nth-child(3) { transition-delay: 0.14s; }

.mobile-link:active {
    background: var(--glass);
    color: var(--text-primary);
    transform: scale(0.98);
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
.btn::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
    background: var(--accent);
    color: var(--text-inverse);
    box-shadow: 0 4px 20px rgba(200,169,110,0.2);
}
.btn-primary:hover {
    box-shadow: 0 6px 30px rgba(200,169,110,0.35);
    transform: translateY(-2px);
}

.btn-glass {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--blur-sm));
    -webkit-backdrop-filter: blur(var(--blur-sm));
    color: var(--text-primary);
}
.btn-glass:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.1);
}

.btn-lg { padding: 16px 32px; font-size: 15px; }

.btn-arrow {
    transition: transform var(--transition-smooth);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

.btn-copy {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
}
.btn-copy:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.btn-copy.copied { color: var(--success); border-color: rgba(74,222,128,0.3); }

.dl-extras {
    display: flex; align-items: center; gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--glass-border);
}

/* ── PARTITIONS MODAL ── */
.partitions-modal {
    position: fixed; inset: 0;
    z-index: var(--z-modal);
    display: flex; align-items: flex-end; justify-content: center;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.partitions-modal.open {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
}

.pm-overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.pm-sheet {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 80vh;
    margin: 0 16px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl) var(--radius-xl) var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex; flex-direction: column;
    transform: translateY(24px);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.partitions-modal.open .pm-sheet {
    transform: translateY(0);
}

.pm-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 24px 28px 0;
    flex-shrink: 0;
}
.pm-title-row {
    display: flex; align-items: center; gap: 12px;
}
.pm-title {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.3px;
}
.pm-count {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(200,169,110,0.15);
}
.pm-close {
    padding: 8px;
    border-radius: 50%;
    color: var(--text-muted);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.pm-close:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
}

.pm-desc {
    font-size: 13px;
    color: var(--text-muted);
    padding: 12px 28px 0;
    flex-shrink: 0;
}

.pm-list {
    padding: 20px 28px 28px;
    overflow-y: auto;
    display: flex; flex-direction: column; gap: 10px;
}

.pm-file {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px;
    background: rgba(255,255,255,0.015);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    gap: 12px;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.pm-file:hover {
    border-color: rgba(255,255,255,0.07);
    background: rgba(255,255,255,0.025);
}
.pm-file-info {
    display: flex; flex-direction: column; gap: 4px;
    min-width: 0;
}
.pm-file-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-mono);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pm-file-meta {
    display: flex; flex-wrap: wrap; gap: 4px 12px;
    font-size: 11px;
    color: var(--text-muted);
}
.pm-file-meta span {
    white-space: nowrap;
}
.pm-file-hash {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    opacity: 0.7;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pm-file-dl {
    flex-shrink: 0;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(200,169,110,0.12);
    transition: all var(--transition-fast);
}
.pm-file-dl:hover {
    background: rgba(200,169,110,0.25);
}

/* Payload Dumper Info */
.pm-info {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 18px 20px;
    margin-top: 6px;
    background: rgba(255,255,255,0.015);
    border: 1px solid rgba(200,169,110,0.08);
    border-radius: var(--radius-md);
    box-shadow: 0 0 20px rgba(200,169,110,0.03);
}
.pm-info-icon {
    flex-shrink: 0;
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--accent-dim);
    color: var(--accent);
    margin-top: 1px;
}
.pm-info-body {
    display: flex; flex-direction: column; gap: 6px;
    min-width: 0;
}
.pm-info-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}
.pm-info-link {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    word-break: break-all;
    transition: opacity var(--transition-fast);
}
.pm-info-link:hover { opacity: 0.75; }

@media (min-width: 640px) {
    .pm-sheet {
        margin: 0 0 24px;
        border-radius: var(--radius-xl);
    }
}
@media (max-width: 768px) {
    .pm-sheet {
        max-height: 80vh;
        max-height: 80dvh;
        margin: 0 10px 10px;
        border-radius: var(--radius-lg) var(--radius-lg) var(--radius-md) var(--radius-md);
    }
    .pm-header { padding: 18px 18px 0; }
    .pm-desc { padding: 10px 18px 0; font-size: 12px; }
    .pm-list { padding: 14px 18px 20px; gap: 8px; }
    .pm-file { padding: 12px 14px; gap: 10px; }
    .pm-file-hash { max-width: 120px; }
    .pm-info { padding: 14px 16px; flex-direction: column; gap: 10px; }
    .pm-info-icon { width: 32px; height: 32px; }
    .pm-info-text { font-size: 12px; }
    .pm-info-link { font-size: 11px; }
}

/* ── HERO SECTION ── */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 120px 24px 80px;
    position: relative;
    z-index: var(--z-content);
}
.hero-grid {
    width: 100%; max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-width: 0;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(200,169,110,0.15);
    margin-bottom: 24px;
}
.badge-pulse {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
    font-size: clamp(48px, 7vw, 80px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 24px;
}
.title-line { display: block; }
.title-accent { color: var(--accent); }

.hero-desc {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 480px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.hero-cta {
    display: flex; align-items: center; gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-counters {
    display: flex; align-items: center; gap: 24px;
}
.h-counter { text-align: center; }
.h-counter-val {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}
.h-counter-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.h-counter-sep {
    width: 1px; height: 32px;
    background: var(--glass-border);
}

/* Hero Card (visual side) */
.hero-visual {
    display: flex; justify-content: center;
}
.hero-card {
    position: relative;
    width: 320px;
    padding: 48px 32px 36px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(var(--blur-lg));
    -webkit-backdrop-filter: blur(var(--blur-lg));
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    text-align: center;
    overflow: hidden;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.hero-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(200,169,110,0.12);
}
.hero-card-shine {
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(200,169,110,0.05), transparent 30%);
    animation: cardShine 8s linear infinite;
}
@keyframes cardShine { to { transform: rotate(360deg); } }

.hero-card-icon {
    color: var(--accent);
    margin-bottom: 24px;
    position: relative;
}
.hero-card-body {
    position: relative;
    display: flex; flex-direction: column; gap: 6px;
}
.hc-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
}
.hc-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}
.hc-date {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ── SECTIONS ── */
.section-head {
    text-align: center;
    margin-bottom: 48px;
}
.section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 12px;
}
.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
}

/* ── BUILDS SECTION ── */
.builds-section {
    padding: 80px 24px 100px;
    position: relative;
    z-index: var(--z-content);
}

/* ── FILTER BAR ── */
.filter-bar {
    max-width: 1200px;
    margin: 0 auto 48px;
    display: flex; align-items: center; gap: 16px;
    flex-wrap: wrap;
}
.search-wrap {
    flex: 1; min-width: 240px;
    position: relative;
    display: flex; align-items: center;
}
.search-ico {
    position: absolute; left: 16px;
    color: var(--text-muted);
    pointer-events: none;
}
.search-input {
    width: 100%;
    padding: 14px 44px 14px 44px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-primary);
    backdrop-filter: blur(var(--blur-sm));
    -webkit-backdrop-filter: blur(var(--blur-sm));
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.search-input::placeholder { color: var(--text-muted); }
.search-input:focus {
    border-color: rgba(200,169,110,0.3);
    box-shadow: 0 0 0 3px rgba(200,169,110,0.08);
}
.search-clear {
    position: absolute; right: 12px;
    padding: 6px;
    color: var(--text-muted);
    border-radius: 50%;
    transition: color var(--transition-fast), background var(--transition-fast);
}
.search-clear:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }

.chip-row {
    display: flex; gap: 8px; flex-wrap: wrap;
}
.chip {
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.chip:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.chip.active {
    color: var(--text-inverse);
    background: var(--accent);
    border-color: var(--accent);
}

.sort-wrap {
    position: relative;
}
.sort-select {
    appearance: none;
    -webkit-appearance: none;
    padding: 12px 36px 12px 16px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    backdrop-filter: blur(var(--blur-sm));
    -webkit-backdrop-filter: blur(var(--blur-sm));
    transition: border-color var(--transition-fast);
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239e9b97' stroke-width='2.5' stroke-linecap='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}
.sort-select:hover { border-color: rgba(255,255,255,0.1); }

/* ── BUILDS GRID ── */
.builds-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
    gap: 24px;
}

/* ── BUILD CARD ── */
.build-card {
    position: relative;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-smooth);
    overflow: hidden;
    display: flex; flex-direction: column; gap: 18px;
}
.build-card::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    pointer-events: none;
    border-radius: inherit;
}
.build-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
    border-color: rgba(200,169,110,0.12);
}
.build-card:hover::before { opacity: 1; }

.bc-top {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.bc-name {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1.3;
}
.bc-badges {
    display: flex; gap: 6px; flex-wrap: wrap; flex-shrink: 0;
}
.bc-badge {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
}
.bc-badge--success {
    color: var(--success);
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.15);
}
.bc-badge--official {
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(200,169,110,0.15);
}
.bc-badge--personal {
    color: #a78bfa;
    background: rgba(167,139,250,0.1);
    border: 1px solid rgba(167,139,250,0.15);
}
.bc-badge--unofficial {
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
}

.bc-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.bc-meta-item {
    display: flex; flex-direction: column; gap: 2px;
}
.bc-meta-key {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}
.bc-meta-val {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.bc-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
}
.bc-size {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}
.bc-date {
    font-size: 12px;
    color: var(--text-muted);
}

/* ── EMPTY STATE ── */
.empty-state {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 80px 24px;
    color: var(--text-muted);
}
.empty-state svg { margin: 0 auto 16px; opacity: 0.4; }

/* ── STATS SECTION ── */
.stats-section {
    padding: 80px 24px 100px;
    position: relative;
    z-index: var(--z-content);
}
.stats-grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.stat-card {
    text-align: center;
    padding: 32px 16px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(var(--blur-sm));
    -webkit-backdrop-filter: blur(var(--blur-sm));
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.stat-num {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -1px;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ── FOOTER ── */
.site-footer {
    padding: 48px 24px;
    border-top: 1px solid var(--glass-border);
    position: relative;
    z-index: var(--z-content);
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex; flex-direction: column; align-items: center; gap: 20px;
    text-align: center;
}
.footer-brand {
    display: flex; align-items: center; gap: 8px;
    font-weight: 800; font-size: 15px; letter-spacing: 3px;
}
.footer-telegram {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    color: #e8e6e3;
    background: rgba(22, 22, 35, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 24px rgba(0,0,0,0.2), 0 0 30px rgba(200,169,110,0.06);
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}
.footer-telegram::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.2s ease;
}
.footer-telegram:hover::before { opacity: 1; }
.footer-telegram:hover {
    box-shadow: 0 8px 36px rgba(0,0,0,0.3), 0 0 50px rgba(200,169,110,0.1);
    border-color: rgba(200,169,110,0.15);
    transform: translateY(-2px);
}
.tg-icon { color: #26a5e4; flex-shrink: 0; }
.footer-cta p {
    font-size: 13px;
    color: var(--text-muted);
    max-width: 360px;
    line-height: 1.6;
}
.footer-copy {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── BUILD DETAIL PAGE ── */
.detail-hero {
    padding: 120px 24px 48px;
    position: relative;
    z-index: var(--z-content);
}
.detail-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.back-btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 24px;
    transition: color var(--transition-fast);
}
.back-btn:hover { color: var(--text-primary); }

.detail-badges {
    display: flex; gap: 8px; flex-wrap: wrap;
    margin-bottom: 16px;
}
.dbadge {
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--success);
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.15);
}
.dbadge--device {
    color: var(--accent);
    background: var(--accent-dim);
    border-color: rgba(200,169,110,0.15);
}

.detail-title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 12px;
}
.detail-sub {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
}

/* Developer Spotlight */
.dev-spotlight {
    margin-top: 36px;
    position: relative;
    max-width: 420px;
}
.dev-spotlight-glow {
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(200,169,110,0.15), rgba(130,100,200,0.1), rgba(200,169,110,0.15));
    background-size: 300% 300%;
    animation: shimmerBorder 6s ease-in-out infinite;
    z-index: 0;
}
@keyframes shimmerBorder {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.dev-spotlight-inner {
    position: relative;
    display: flex; align-items: center; gap: 18px;
    padding: 22px 28px;
    background: rgba(18, 18, 28, 0.85);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    z-index: 1;
}
.dev-avatar {
    width: 52px; height: 52px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 1px solid rgba(200,169,110,0.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
}
.dev-info {
    display: flex; flex-direction: column; gap: 4px;
    min-width: 0;
}
.dev-badge {
    display: inline-flex; align-items: center;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
}
.dev-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
    line-height: 1.2;
    word-break: break-word;
}

/* Detail Body */
.detail-body {
    padding: 0 24px 80px;
    position: relative;
    z-index: var(--z-content);
}
.detail-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 28px;
    align-items: start;
}

/* Detail Cards */
.dcard {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}
.dcard h3 {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.3px;
    margin-bottom: 16px;
}
.dcard-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px;
}
.dcard-head h3 { margin-bottom: 0; }

/* Download Card */
.dcard-download {
    border-color: rgba(200,169,110,0.1);
    box-shadow: var(--shadow-sm), var(--shadow-glow);
}
.dl-size {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
}
.dl-primary {
    display: flex; flex-direction: column; gap: 16px;
}
.dl-info {
    display: flex; flex-direction: column; gap: 6px;
    min-width: 0;
}
.dl-filename {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-all;
}
.dl-hash-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}
.dl-hash {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    word-break: break-all;
    line-height: 1.5;
}
.dl-actions {
    display: flex; gap: 10px; flex-wrap: wrap;
    align-items: stretch;
}
.dl-btn-main {
    flex: 1; min-width: 180px;
    justify-content: center;
}
.dl-btn-side {
    flex-shrink: 0;
    padding: 14px 22px;
    justify-content: center;
}

/* Meta Grid */
.meta-grid {
    display: flex; flex-direction: column; gap: 0;
}
.meta-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
}
.meta-row:last-child { border-bottom: none; }
.meta-key {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}
.meta-val {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
    max-width: 60%;
    word-break: break-word;
}


/* Install Steps */
.install-steps {
    display: flex; flex-direction: column; gap: 12px;
    counter-reset: step;
}
.install-steps li {
    counter-increment: step;
    display: flex; align-items: flex-start; gap: 14px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}
.install-steps li::before {
    content: counter(step);
    flex-shrink: 0;
    width: 26px; height: 26px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--accent-dim);
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(200,169,110,0.15);
}

/* Warning Card */
.dcard-warn {
    border-color: rgba(251,191,36,0.15);
    background: rgba(251,191,36,0.03);
}
.dcard-warn h3 { color: var(--warn); }
.dcard-warn p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* ── ERROR PAGE ── */
.error-section {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
    position: relative;
    z-index: var(--z-content);
}
.error-inner {
    text-align: center;
}
.error-code {
    font-size: 96px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -4px;
    line-height: 1;
    display: block;
    margin-bottom: 16px;
}
.error-inner h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
}
.error-inner p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 400px;
}

/* ── SCROLL REVEAL ANIMATIONS ── */
.anim-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.anim-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered card entrance */
.build-card {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow var(--transition-smooth),
                border-color var(--transition-smooth);
}
.build-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── MAGNETIC BUTTON EFFECT (CSS base) ── */
.magnetic {
    transition: transform var(--transition-smooth);
}

/* ═══════════════════════════════════════
   RESPONSIVE — Tablet
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; }
    .hero-counters { justify-content: center; }
    .hero-visual { order: -1; }
    .detail-grid { grid-template-columns: 1fr; }
    .detail-main { order: -1; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════
   RESPONSIVE — Mobile (≤768px)
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
    /* Navbar */
    .navbar { padding: 0 16px; height: 56px; }
    .nav-links { display: none; }
    .nav-toggle { display: flex; }
    .navbar.scrolled {
        background: rgba(10, 10, 16, 0.9);
        -webkit-backdrop-filter: blur(var(--blur-lg));
        backdrop-filter: blur(var(--blur-lg));
    }

    /* Hero */
    .hero { padding: 80px 16px 40px; min-height: auto; }
    .hero-title { font-size: 36px; letter-spacing: -1px; line-height: 1.1; }
    .hero-desc { font-size: 14px; max-width: 100%; margin-bottom: 28px; }
    .hero-cta { gap: 10px; margin-bottom: 36px; }
    .hero-cta .btn { padding: 12px 22px; font-size: 13px; }
    .hero-card { width: 240px; padding: 28px 18px 22px; }
    .hero-card-icon svg { width: 48px; height: 48px; }
    .hero-card-icon { margin-bottom: 16px; }
    .hc-name { font-size: 14px; }

    /* Sections */
    .builds-section { padding: 40px 16px 56px; }
    .stats-section { padding: 40px 16px 56px; }
    .section-head { margin-bottom: 28px; }
    .section-title { font-size: 26px; letter-spacing: -0.5px; }
    .section-subtitle { font-size: 14px; }
    .section-tag { font-size: 10px; letter-spacing: 2px; }

    /* Filter Bar */
    .filter-bar { flex-direction: column; align-items: stretch; gap: 10px; }
    .search-wrap { min-width: 0; }
    .search-input { padding: 12px 40px 12px 40px; font-size: 13px; border-radius: var(--radius-sm); }
    .search-ico { left: 14px; width: 16px; height: 16px; }
    .chip-row {
        overflow-x: auto; flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
        scrollbar-width: none;
        gap: 6px;
    }
    .chip-row::-webkit-scrollbar { display: none; }
    .chip { padding: 7px 14px; font-size: 12px; }
    .sort-select { padding: 10px 32px 10px 14px; font-size: 12px; border-radius: var(--radius-sm); }

    /* Build Grid */
    .builds-grid { grid-template-columns: 1fr; gap: 12px; max-width: 100%; }
    .build-card {
        padding: 16px; gap: 12px;
        border-radius: var(--radius-md);
    }
    .build-card:hover { transform: none; }
    .build-card:active { transform: scale(0.985); }
    .bc-name { font-size: 15px; }
    .bc-badges { gap: 4px; }
    .bc-badge { padding: 3px 8px; font-size: 9px; }
    .bc-meta { grid-template-columns: 1fr 1fr; gap: 8px; }
    .bc-meta-key { font-size: 9px; }
    .bc-meta-val { font-size: 12px; }
    .bc-footer { padding-top: 12px; }
    .bc-size { font-size: 13px; }
    .bc-date { font-size: 11px; }

    /* Stats */
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-card { padding: 20px 10px; border-radius: var(--radius-md); }
    .stat-num { font-size: 24px; }
    .stat-label { font-size: 9px; letter-spacing: 0.5px; }

    /* Footer */
    .site-footer { padding: 32px 16px; }
    .footer-inner { gap: 16px; }
    .footer-brand { font-size: 14px; }
    .footer-telegram { padding: 12px 24px; font-size: 13px; border-radius: var(--radius-sm); }
    .footer-cta p { font-size: 12px; }
    .footer-copy { font-size: 11px; }

    /* ── Detail Page ── */
    .detail-hero { padding: 72px 16px 24px; }
    .detail-title { font-size: 26px; letter-spacing: -1px; }
    .detail-sub { font-size: 13px; }
    .detail-body { padding: 0 16px 40px; }
    .detail-grid { gap: 14px; }

    /* Download card appears FIRST on mobile */
    .detail-main { order: -1; }

    /* Detail Cards */
    .dcard { padding: 16px; border-radius: var(--radius-md); margin-bottom: 14px; }
    .dcard h3 { font-size: 13px; margin-bottom: 10px; }
    .dcard-head { margin-bottom: 12px; }

    /* Download Card */
    .dcard-download { border-radius: var(--radius-md); }
    .dl-size { font-size: 13px; }
    .dl-filename { font-size: 12px; }
    .dl-hash { font-size: 10px; }
    .dl-actions { flex-direction: column; gap: 8px; }
    .dl-btn-main { min-width: 0; padding: 14px 20px; }
    .dl-btn-side { width: 100%; justify-content: center; padding: 12px 20px; }
    .dl-extras { margin-top: 10px; padding-top: 10px; }

    /* Meta Grid */
    .meta-row { padding: 9px 0; }
    .meta-key { font-size: 12px; }
    .meta-val { font-size: 12px; max-width: 55%; }

    /* Install Steps */
    .install-steps { gap: 8px; }
    .install-steps li { font-size: 12px; gap: 10px; line-height: 1.5; }
    .install-steps li::before { width: 22px; height: 22px; font-size: 10px; }

    /* Warning Card */
    .dcard-warn p { font-size: 12px; }

    /* Dev Spotlight */
    .dev-spotlight { margin-top: 20px; max-width: 100%; }
    .dev-spotlight-inner { padding: 14px 16px; gap: 12px; }
    .dev-avatar { width: 42px; height: 42px; }
    .dev-avatar svg { width: 22px; height: 22px; }
    .dev-badge { font-size: 9px; }
    .dev-name { font-size: 16px; }

    /* Error Pages */
    .error-section { padding: 16px; }
    .error-code { font-size: 56px; letter-spacing: -2px; }
    .error-inner h1 { font-size: 20px; }
    .error-inner p { font-size: 14px; }
    .data-error-section { padding: 80px 16px 40px; }
    .data-error-card { padding: 28px 20px; border-radius: var(--radius-lg); }
    .data-error-card h2 { font-size: 18px; }
    .data-error-card p { font-size: 13px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — Small phones (≤480px)
   ═══════════════════════════════════════ */
@media (max-width: 480px) {
    .hero { padding: 72px 14px 36px; }
    .hero-title { font-size: 32px; }
    .hero-badge { font-size: 9px; padding: 5px 10px; margin-bottom: 16px; }
    .hero-cta { flex-direction: column; width: 100%; }
    .hero-cta .btn { width: 100%; justify-content: center; }
    .hero-counters { flex-direction: column; gap: 10px; }
    .h-counter-sep { width: 24px; height: 1px; }
    .h-counter-val { font-size: 17px; }
    .h-counter-label { font-size: 10px; }

    .build-card { padding: 14px; }
    .bc-top { flex-direction: column; gap: 6px; }
    .bc-badges { align-self: flex-start; }
    .bc-meta { grid-template-columns: 1fr; gap: 6px; }

    .stats-grid { gap: 8px; }
    .stat-card { padding: 16px 8px; }
    .stat-num { font-size: 20px; }

    .detail-hero { padding: 68px 14px 20px; }
    .detail-title { font-size: 22px; }
    .dcard { padding: 14px; }

    .btn { padding: 11px 18px; font-size: 13px; border-radius: var(--radius-sm); }
    .btn-lg { padding: 13px 22px; font-size: 14px; }

    .search-input { padding: 11px 36px 11px 36px; font-size: 13px; }

    .footer-telegram { padding: 10px 20px; font-size: 12px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — Very small phones (≤360px)
   ═══════════════════════════════════════ */
@media (max-width: 360px) {
    .hero { padding: 68px 12px 32px; }
    .hero-title { font-size: 28px; }
    .hero-desc { font-size: 13px; }
    .hero-card { width: 220px; padding: 24px 16px 20px; }

    .builds-section { padding: 32px 12px 48px; }
    .build-card { padding: 14px; border-radius: 12px; }
    .bc-name { font-size: 14px; }

    .section-title { font-size: 22px; }

    .detail-title { font-size: 20px; }
    .dcard { padding: 14px; border-radius: 12px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — Foldables / small landscape
   ═══════════════════════════════════════ */
@media (max-height: 500px) and (orientation: landscape) {
    .hero { padding: 72px 24px 28px; min-height: auto; }
    .hero-grid { gap: 20px; }
    .hero-card { width: 180px; padding: 18px 14px; }
    .hero-card-icon svg { width: 40px; height: 40px; }
    .hero-cta { margin-bottom: 20px; }
    .hero-counters { gap: 16px; }
    .detail-hero { padding: 68px 16px 16px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — Large / ultrawide
   ═══════════════════════════════════════ */
@media (min-width: 1600px) {
    .builds-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { max-width: 1000px; }
}

@media (min-width: 2000px) {
    .builds-grid { grid-template-columns: repeat(4, 1fr); max-width: 1600px; }
    .hero-grid { max-width: 1400px; }
    .detail-grid { max-width: 1400px; }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

/* ── SELECTION ── */
::selection { background: rgba(200,169,110,0.3); color: var(--text-primary); }

/* ── DATA ERROR STATE ── */
.data-error-section {
    padding: 120px 24px 80px;
    text-align: center;
    position: relative;
    z-index: var(--z-content);
    min-height: 60vh;
    display: flex; align-items: center; justify-content: center;
}
.data-error-card {
    max-width: 480px;
    margin: 0 auto;
    background: var(--glass);
    border: 1px solid rgba(239,68,68,0.15);
    border-radius: var(--radius-xl);
    padding: 48px 36px;
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    box-shadow: var(--shadow-md);
}
.data-error-icon {
    width: 56px; height: 56px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.15);
    display: flex; align-items: center; justify-content: center;
    color: #ef4444;
}
.data-error-card h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.data-error-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}
.btn-retry {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
}
.btn-retry:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.12);
}

/* ── TOAST NOTIFICATION ── */
.toast {
    position: fixed;
    bottom: 32px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 12px 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    z-index: var(--z-modal);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}