/* ==========================================
   Variables & Reset
   ========================================== */
:root {
    --bg: #0a0a0b;
    --bg-card: #111113;
    --bg-elevated: #18181b;
    --border: #27272a;
    --border-light: #3f3f46;
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    /* Series.ly Blue */
    --primary: #2563eb;
    --primary-hover: #3b82f6;
    --primary-light: #60a5fa;
    --primary-dark: #1d4ed8;
    --primary-glow: rgba(37, 99, 235, 0.4);
    --primary-bg: rgba(37, 99, 235, 0.15);
    
    --green: #22c55e;
    --green-bg: rgba(34, 197, 94, 0.15);
    --yellow: #eab308;
    --yellow-bg: rgba(234, 179, 8, 0.15);
    --red: #ef4444;
    --red-bg: rgba(239, 68, 68, 0.15);
    
    --warp: #f97316;
    --warp-bg: rgba(249, 115, 22, 0.15);
    --proton: #6d4aff;
    --proton-bg: rgba(109, 74, 255, 0.15);
    
    --telegram: #0088cc;
    --discord: #5865f2;
    
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

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

/* ==========================================
   SVG Icons
   ========================================== */
.icon {
    width: 1.25em;
    height: 1.25em;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}

.icon-sm {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================
   Navbar
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0.75rem 0;
    background: rgba(10, 10, 11, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon-wrapper {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.logo-icon-wrapper.small {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text);
}

.logo .accent,
.logo-text .accent {
    color: var(--primary);
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--text);
    background: var(--bg-elevated);
}

.nav-link.active {
    color: var(--primary);
    background: var(--primary-bg);
}

.nav-actions {
    display: flex;
    gap: 0.5rem;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    text-decoration: none;
    transition: all 0.2s;
}

.nav-btn i {
    font-size: 1rem;
}

.nav-btn span {
    display: none;
}

@media (min-width: 768px) {
    .nav-btn span {
        display: inline;
    }
}

.nav-btn.telegram {
    background: var(--telegram);
}

.nav-btn.telegram:hover {
    background: #0099dd;
}

.nav-btn.discord {
    background: var(--discord);
}

.nav-btn.discord:hover {
    background: #6d75f5;
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    z-index: 99;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-link {
    padding: 0.75rem 1rem;
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius);
    transition: background 0.2s;
}

.mobile-link:hover {
    background: var(--bg-elevated);
}

.mobile-link.active {
    background: var(--primary-bg);
    color: var(--primary);
}

.mobile-divider {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

.mobile-social {
    display: flex;
    gap: 0.5rem;
}

.mobile-social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.mobile-social-btn.telegram {
    background: var(--telegram);
}

.mobile-social-btn.discord {
    background: var(--discord);
}

@media (max-width: 768px) {
    .nav-center {
        display: none;
    }
    
    .nav-actions {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
}

@media (min-width: 769px) {
    .mobile-menu {
        display: none !important;
    }
    
    .nav-toggle {
        display: none !important;
    }
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    padding: 2rem 0 3rem;
    position: relative;
    overflow: hidden;
    margin-top: 60px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(37, 99, 235, 0.2), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(59, 130, 246, 0.1), transparent);
    pointer-events: none;
}

.bookmark-wrapper {
    text-align: center;
    margin-bottom: 1.5rem;
}

.bookmark-banner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(59, 130, 246, 0.1));
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: var(--radius);
    font-size: 0.875rem;
}

.bookmark-banner i {
    color: var(--yellow);
    font-size: 1.1rem;
}

.bookmark-banner kbd {
    background: var(--bg-elevated);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-family: inherit;
    border: 1px solid var(--border);
    margin-left: 0.25rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: start;
}

.hero-link {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-info h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-info h1 .subtitle {
    display: block;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-light), #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Status Card */
.status-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.status-indicator {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.status-indicator.success {
    background: var(--green-bg);
    color: var(--green);
}

.status-indicator.warning {
    background: var(--yellow-bg);
    color: var(--yellow);
}

.status-content {
    flex: 1;
}

.status-title {
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.35rem;
}

.status-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.status-details span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.status-details i {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Spinners */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-lg {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ==========================================
   Link Card
   ========================================== */
.link-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-light));
}

.link-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* VPN Direct Access Card - mismo estilo que status-card */
.vpn-direct-card {
    margin-top: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(34, 197, 94, 0.05));
    border: 1px solid var(--green);
    border-radius: var(--radius);
}

.vpn-direct-card::before {
    display: none;
}

.vpn-direct-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.vpn-direct-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--green);
    flex-shrink: 0;
}

.vpn-direct-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 0.1rem;
}

.vpn-direct-header p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.vpn-direct-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.vpn-link-display {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.vpn-link-url {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--green);
    margin-right: 10px;
}

.btn-vpn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    background: var(--green);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-vpn:hover {
    background: #15803d;
}

.btn-vpn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mirror Selector */
.mirror-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding: 0.75rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.mirror-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.mirror-label i {
    color: var(--primary);
}

.mirror-options {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.mirror-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.875rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.mirror-btn:hover {
    border-color: var(--primary);
    color: var(--text);
}

.mirror-btn.active {
    background: var(--primary-bg);
    border-color: var(--primary);
    color: var(--primary);
}

/* Estados de disponibilidad de mirrors */
.mirror-status {
    display: flex;
    align-items: center;
    font-size: 0.7rem;
}

.mirror-status.available {
    color: var(--green);
}

.mirror-status.unavailable {
    color: var(--red);
}

.mirror-status.unknown {
    color: var(--text-muted);
}

.mirror-btn.mirror-available {
    border-color: rgba(34, 197, 94, 0.3);
}

.mirror-btn.mirror-available:hover {
    border-color: var(--green);
    background: rgba(34, 197, 94, 0.1);
}

.mirror-btn.mirror-unavailable {
    opacity: 0.6;
    border-color: rgba(239, 68, 68, 0.3);
}

.mirror-btn.mirror-unavailable:hover {
    border-color: var(--red);
    background: rgba(239, 68, 68, 0.1);
}

.mirror-btn.active.mirror-available {
    background: rgba(34, 197, 94, 0.15);
    border-color: var(--green);
    color: var(--green);
}

.mirror-btn.active.mirror-unavailable {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--red);
    color: var(--red);
}

/* Spinner pequeño para verificación */
.spinner-xs {
    width: 10px;
    height: 10px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.link-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.link-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

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

.link-display {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.link-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
}

.link-ready {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
}

.link-url {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    word-break: break-all;
}

.link-badge {
    display: flex;
    align-items: center;
    padding: 0.4rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--green-bg);
    color: var(--green);
    white-space: nowrap;
}

.link-badge.checking {
    background: var(--yellow-bg);
    color: var(--yellow);
}

.link-badge.offline {
    background: var(--red-bg);
    color: var(--red);
}

/* Buttons */
.link-buttons {
    display: flex;
    gap: 0.75rem;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    flex: 1;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-secondary {
    flex: 1;
    background: var(--bg-elevated);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--border);
}

.btn-icon {
    padding: 0.875rem;
    background: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.btn-icon:hover {
    color: var(--text);
    background: var(--border);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ==========================================
   Community Section
   ========================================== */
.community-section {
    padding: 2rem 0;
    background: linear-gradient(180deg, transparent, rgba(37, 99, 235, 0.08));
}

.community-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2rem 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

.community-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.community-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: var(--yellow-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--yellow);
}

.community-text h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.community-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.community-actions {
    display: flex;
    gap: 1rem;
}

.btn-social-lg {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius);
    color: white;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-social-lg i {
    font-size: 1.5rem;
}

.btn-social-lg div {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.btn-social-lg .btn-label {
    font-size: 0.7rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-social-lg .btn-name {
    font-size: 1.1rem;
    font-weight: 700;
}

.btn-social-lg.telegram {
    background: linear-gradient(135deg, #0088cc, #00a8e8);
}

.btn-social-lg.discord {
    background: linear-gradient(135deg, #5865f2, #7289da);
}

.btn-social-lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* ==========================================
   Section Headers
   ========================================== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   VPN Section
   ========================================== */
.vpn-section {
    padding: 5rem 0;
    background: var(--bg-card);
}

.vpn-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: stretch;
}

.vpn-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.vpn-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.vpn-card.warp:hover {
    border-color: var(--warp);
}

.vpn-card.proton:hover {
    border-color: var(--proton);
}

.vpn-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.vpn-logo {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.vpn-logo.warp {
    background: var(--warp-bg);
    color: var(--warp);
}

.vpn-logo.proton {
    background: var(--proton-bg);
    color: var(--proton);
}

.vpn-title h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.vpn-tag {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.vpn-tag.best {
    background: var(--warp-bg);
    color: var(--warp);
}

.vpn-tag.privacy {
    background: var(--proton-bg);
    color: var(--proton);
}

.vpn-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.vpn-features {
    list-style: none;
    margin-bottom: 1.5rem;
    flex: 1;
}

.vpn-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.vpn-features li.pro i {
    color: var(--green);
}

.vpn-features li.con {
    color: var(--text-muted);
}

.vpn-features li.con i {
    color: var(--text-muted);
}

.vpn-download {
    margin-bottom: 1.25rem;
}

.download-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.75rem;
}

.download-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 0.5rem;
}

.download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
    white-space: nowrap;
}

.download-btn:hover {
    border-color: var(--primary);
    color: var(--text);
    background: var(--bg-card);
}

.download-btn i {
    font-size: 1rem;
}

.vpn-tip {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.vpn-tip i {
    color: var(--yellow);
    margin-top: 0.1rem;
}

.vpn-promo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    margin-top: 0.75rem;
    background: linear-gradient(135deg, rgba(109, 74, 255, 0.1) 0%, rgba(109, 74, 255, 0.05) 100%);
    border: 1px solid rgba(109, 74, 255, 0.2);
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.vpn-promo-text {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.vpn-promo svg {
    color: #6d4aff;
    flex-shrink: 0;
}

.vpn-promo-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #6d4aff;
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    text-decoration: none;
    border-radius: var(--radius);
    transition: all 0.2s;
    white-space: nowrap;
}

.vpn-promo-btn:hover {
    background: #8b6fff;
    transform: translateY(-1px);
}

/* VPN Comparison */
.vpn-comparison {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
}

.vpn-comparison h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.vpn-comparison h4 i {
    color: var(--primary);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.comparison-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
}

.comp-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.comp-answer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
}

.comp-answer.warp {
    background: var(--warp-bg);
    color: var(--warp);
}

.comp-answer.proton {
    background: var(--proton-bg);
    color: var(--proton);
}

/* ==========================================
   Links Section
   ========================================== */
.links-section {
    padding: 5rem 0;
}

.links-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.official-link {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    text-decoration: none;
    transition: all 0.2s;
    min-width: 200px;
}

.official-link:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    background: var(--bg-elevated);
}

.official-link .link-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.official-link .link-status.checking {
    background: var(--yellow);
    animation: pulse 1.5s infinite;
}

.official-link .link-status.online {
    background: var(--green);
}

.official-link .link-status.offline {
    background: var(--red);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.official-link .link-name {
    font-weight: 600;
    flex: 1;
}

.official-link .link-type {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-elevated);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.official-link .link-type.primary {
    background: var(--primary-bg);
    color: var(--primary-light);
}

.official-link i {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ==========================================
   FAQ Section
   ========================================== */
.faq-section {
    padding: 5rem 0;
    background: var(--bg-card);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-item summary {
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary i {
    color: var(--text-muted);
    transition: transform 0.2s;
}

.faq-item[open] summary i {
    transform: rotate(180deg);
}

.faq-item p {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    padding: 4rem 0 0;
    border-top: 1px solid var(--border);
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.3));
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    padding-bottom: 3rem;
}

.footer-brand-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    width: fit-content;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: all 0.2s;
}

.footer-social a:hover {
    color: var(--text);
    border-color: var(--primary);
    background: var(--primary-bg);
    transform: translateY(-2px);
}

.footer-links-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.footer-column a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.4rem 0;
    transition: color 0.2s;
}

.footer-column a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-bottom-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-separator {
    color: var(--border-light);
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-links-section {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-links-section {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Responsive - Tablet (1024px)
   ========================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-info h1 {
        font-size: 2.75rem;
    }

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

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

    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Responsive - Mobile (768px)
   ========================================== */
@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }
    
    .nav-center {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }

    .nav-btn span {
        display: none;
    }

    .nav-btn {
        padding: 0.6rem;
    }

    .hero {
        padding: 1.5rem 0 2rem;
        margin-top: 60px;
    }

    .hero-info h1 {
        font-size: 2rem;
    }

    .hero-info h1 .subtitle {
        font-size: 1.5rem;
    }

    .hero-desc {
        font-size: 1rem;
    }
    
    .bookmark-wrapper {
        margin-bottom: 1rem;
    }

    .bookmark-banner {
        flex-direction: row;
        text-align: center;
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        gap: 0.4rem;
    }
    
    .bookmark-banner kbd {
        display: none;
    }
    
    .hero-grid {
        gap: 2rem;
    }

    .status-card {
        flex-direction: column;
        text-align: center;
    }

    .status-details {
        justify-content: center;
        flex-wrap: wrap;
    }

    .link-card {
        padding: 1.25rem;
    }
    
    .link-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .mirror-selector {
        justify-content: center;
    }

    .link-buttons {
        flex-direction: column;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
    }
    
    .vpn-direct-card {
        padding: 1.25rem;
    }
    
    .vpn-direct-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .vpn-direct-link {
        flex-direction: column;
        gap: 0.75rem;
    }

    .community-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .community-content {
        flex-direction: column;
    }

    .btn-social-lg {
        justify-content: center;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

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

    .official-link {
        padding: 1rem 1.25rem;
    }

    .vpn-card {
        padding: 1.5rem;
    }

    .download-buttons {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .vpn-comparison {
        padding: 1.5rem;
    }
    
    .faq-item summary {
        padding: 1rem;
    }
    
    .faq-item p {
        padding: 0 1rem 1rem;
    }
}

/* ==========================================
   Responsive - Small Mobile (480px)
   ========================================== */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .logo-icon-wrapper {
        width: 32px;
        height: 32px;
    }

    .hero-info h1 {
        font-size: 1.5rem;
    }

    .hero-info h1 .subtitle {
        font-size: 1.1rem;
    }
    
    .hero-desc {
        font-size: 0.9rem;
    }
    
    .bookmark-banner {
        font-size: 0.75rem;
    }

    .link-url {
        font-size: 0.95rem;
        word-break: break-all;
    }
    
    .link-card {
        padding: 1rem;
    }
    
    .mirror-btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
    }
    
    .status-card {
        padding: 1rem;
    }
    
    .status-details {
        font-size: 0.8rem;
        gap: 0.5rem;
    }

    .vpn-title h3 {
        font-size: 1.1rem;
    }
    
    .vpn-logo {
        width: 48px;
        height: 48px;
    }
    
    .vpn-desc {
        font-size: 0.9rem;
    }
    
    .vpn-features li {
        font-size: 0.85rem;
    }
    
    .download-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .download-btn {
        padding: 0.4rem 0.5rem;
        font-size: 0.8rem;
    }

    .comparison-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
    
    .community-card {
        padding: 1.25rem;
    }
    
    .community-text h3 {
        font-size: 1.1rem;
    }
    
    .btn-social-lg {
        padding: 0.75rem 1rem;
    }
    
    .official-link {
        padding: 0.875rem 1rem;
        font-size: 0.9rem;
    }
}

/* ==========================================
   Modal de Confirmación
   ========================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    max-width: 420px;
    width: 90%;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: var(--yellow-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--yellow);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.modal-message {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.modal-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.modal-info i {
    color: var(--primary-light);
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
}

.modal-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.modal-btn-cancel {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.modal-btn-cancel:hover {
    background: var(--border);
    color: var(--text);
}

.modal-btn-confirm {
    background: var(--yellow);
    color: #000;
}

.modal-btn-confirm:hover {
    background: #fbbf24;
    transform: translateY(-1px);
}

@media (max-width: 480px) {
    .modal-container {
        padding: 1.5rem;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .modal-btn {
        width: 100%;
    }
}