/* ========================================
   LET CONNECT VPN - COMPLETE STYLESHEET
   Light, Colorful & Modern Design
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --primary-bg: #eef2ff;

    --secondary: #ec4899;
    --secondary-dark: #db2777;
    --secondary-light: #f9a8d4;

    --accent: #06b6d4;
    --accent-dark: #0891b2;

    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;

    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #94a3b8;

    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-section: #f1f5f9;
    --bg-card: #ffffff;

    --border-light: #e2e8f0;
    --border-medium: #cbd5e1;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
    --shadow-color: 0 10px 30px rgba(99, 102, 241, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --font-main: 'Inter', 'Padauk', sans-serif;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary), #f97316);
    color: white;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* ========== SECTION COMMON ========== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-bg);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
}

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

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    color: var(--text-dark);
}

.nav-logo i {
    font-size: 1.6rem;
    color: var(--primary);
}

.nav-logo strong {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-medium);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.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);
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 30%, #f093fb 60%, #4facfe 100%);
    padding-top: 72px;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    background: white;
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -80px;
    animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    animation: float 7s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 60px 20px;
}

.hero-content {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(135deg, #fbbf24, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-buttons .btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-buttons .btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.hero-buttons .btn-outline {
    border-color: rgba(255, 255, 255, 0.6);
    color: white;
}

.hero-buttons .btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    display: inline;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.3);
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1a1a2e;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    border: 3px solid rgba(255, 255, 255, 0.2);
    animation: phoneFloat 4s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% { transform: translateY(0px) rotate(2deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f0c29, #302b63, #24243e);
    border-radius: 30px;
    padding: 40px 20px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.vpn-ui {
    text-align: center;
    color: white;
    width: 100%;
}

.vpn-status {
    margin-bottom: 24px;
}

.status-ring {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    animation: pulse-ring 2s ease-in-out infinite;
    box-shadow: 0 0 30px rgba(34, 197, 94, 0.3);
}

@keyframes pulse-ring {
    0%, 100% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.3); }
    50% { box-shadow: 0 0 40px rgba(34, 197, 94, 0.5); }
}

.status-ring-inner {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--success), #16a34a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.status-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--success);
}

.vpn-server-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.ping {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.vpn-speed {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.speed-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    opacity: 0.8;
}

.speed-item .fa-arrow-down {
    color: var(--success);
}

.speed-item .fa-arrow-up {
    color: var(--accent);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ========== FEATURES SECTION ========== */
.features {
    padding: 100px 0;
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.6rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* ========== SERVERS SECTION ========== */
.servers {
    padding: 100px 0;
    background: var(--bg-section);
}

.server-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.server-type-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 36px;
    border: 2px solid var(--border-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.server-type-card:hover {
    box-shadow: var(--shadow-lg);
}

.popular-ribbon {
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, var(--secondary), #f97316);
    color: white;
    padding: 6px 40px;
    font-size: 0.8rem;
    font-weight: 700;
    transform: rotate(45deg);
    letter-spacing: 0.5px;
}

.vip-servers {
    border-color: var(--primary-light);
    background: linear-gradient(180deg, #faf5ff, #ffffff);
}

.server-type-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.type-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.type-icon.free {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: var(--primary);
}

.type-icon.vip {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
}

.server-type-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    flex: 1;
}

.type-badge {
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.free-badge {
    background: #dbeafe;
    color: #2563eb;
}

.vip-badge {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
}

.server-type-desc {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.server-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.server-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.server-item:hover {
    background: var(--primary-bg);
}

.server-flag {
    font-size: 1.4rem;
}

.server-name {
    flex: 1;
    font-weight: 500;
    font-size: 0.95rem;
}

.server-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.server-status.online {
    background: var(--success);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
    animation: blink 2s ease-in-out infinite;
}

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

.more-servers {
    border: 2px dashed var(--border-medium);
    background: transparent;
}

.more-servers .server-flag {
    color: var(--primary);
}

.more-servers .server-name {
    color: var(--primary);
    font-style: italic;
}

.server-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    background: #dbeafe;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    color: #1e40af;
}

.server-note.vip-note {
    background: #fef3c7;
    color: #92400e;
}

/* ========== COMPARISON SECTION ========== */
.comparison {
    padding: 100px 0;
    background: var(--bg-white);
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table thead {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.comparison-table th {
    padding: 20px;
    color: white;
    font-weight: 600;
    text-align: center;
    font-size: 0.95rem;
}

.comparison-table th:first-child {
    text-align: left;
}

.plan-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.plan-header i {
    font-size: 1.3rem;
}

.comparison-table td {
    padding: 16px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
    color: var(--text-medium);
    background: var(--bg-white);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--text-dark);
}

.comparison-table tbody tr:hover td {
    background: var(--bg-light);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.green {
    color: var(--success);
    font-size: 1.1rem;
}

.red {
    color: var(--danger);
    font-size: 1.1rem;
}

/* ========== PRICING SECTION ========== */
.pricing {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafc, #eef2ff, #f8fafc);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    border: 2px solid var(--border-light);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-popular {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-align: center;
    padding: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.pricing-header {
    padding: 36px 28px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.pricing-duration {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-price {
    margin-bottom: 8px;
}

.currency {
    font-size: 0.9rem;
    color: var(--text-light);
    vertical-align: super;
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1;
}

.period {
    font-size: 0.9rem;
    color: var(--text-light);
}

.pricing-save {
    display: inline-block;
    background: #dcfce7;
    color: #16a34a;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 8px;
}

.pricing-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pricing-features {
    flex: 1;
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.93rem;
    color: var(--text-medium);
}

.pricing-features li i {
    color: var(--success);
    margin-top: 3px;
    flex-shrink: 0;
}

.bonus-feature {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    padding: 10px 12px !important;
    border-radius: var(--radius-md);
    margin-top: 8px;
}

.bonus-feature i {
    color: #f59e0b !important;
}

.bonus-feature span {
    color: #92400e;
}

/* ========== BONUS SECTION ========== */
.bonus {
    padding: 80px 0;
    background: var(--bg-white);
}

.bonus-card {
    background: linear-gradient(135deg, #fef3c7, #fde68a, #fef9c3);
    border-radius: var(--radius-xl);
    padding: 48px;
    border: 2px solid #fbbf24;
}

.bonus-content {
    display: flex;
    align-items: flex-start;
    gap: 32px;
}

.bonus-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.bonus-text h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #78350f;
    margin-bottom: 12px;
}

.bonus-text p {
    color: #92400e;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.bonus-tiers {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bonus-tier {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.7);
    padding: 12px 20px;
    border-radius: var(--radius-md);
}

.tier-plan {
    font-weight: 700;
    color: #78350f;
    min-width: 80px;
}

.tier-arrow {
    color: #d97706;
}

.tier-gift {
    color: #92400e;
    font-weight: 600;
}

/* ========== DOWNLOAD SECTION ========== */
.download {
    padding: 100px 0;
    background: var(--bg-section);
}

.download-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 48px;
}

.download-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 36px;
    text-align: center;
    border: 2px solid var(--border-light);
    transition: var(--transition);
}

.download-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.download-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.download-icon.lugyi {
    background: linear-gradient(135deg, var(--secondary), #f97316);
}

.download-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.download-card p {
    color: var(--text-medium);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.download-info {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.download-info span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-light);
    background: var(--bg-light);
    padding: 6px 14px;
    border-radius: var(--radius-full);
}

.download-instructions {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 36px;
    border: 2px solid var(--border-light);
}

.download-instructions h4 {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 28px;
}

.download-instructions h4 i {
    color: var(--primary);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 10px;
    font-size: 1.1rem;
}

.step p {
    font-size: 0.88rem;
    color: var(--text-medium);
    line-height: 1.5;
}

.step-arrow {
    color: var(--primary-light);
    font-size: 1.2rem;
}

/* ========== FAQ SECTION ========== */
.faq {
    padding: 100px 0;
    background: var(--bg-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--primary-light);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: var(--bg-white);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    font-family: var(--font-main);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question i {
    color: var(--primary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 12px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 24px 18px;
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ========== CONTACT SECTION ========== */
.contact {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafc, #eef2ff);
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 28px;
    border-radius: var(--radius-xl);
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.viber-card:hover {
    border-color: #7360f2;
}

.telegram-card:hover {
    border-color: #0088cc;
}

.contact-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 16px;
}

.contact-icon.viber {
    background: linear-gradient(135deg, #7360f2, #8f7bf7);
    color: white;
}

.contact-icon.telegram {
    background: linear-gradient(135deg, #0088cc, #229ED9);
    color: white;
}

.contact-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.contact-detail {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: 16px;
}

.contact-action {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    color: white;
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--primary-light);
    font-size: 1.6rem;
}

.footer-about p {
    font-size: 0.92rem;
    line-height: 1.7;
    opacity: 0.7;
}

.footer-links-group h4 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 0.85rem;
    opacity: 0.5;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-color);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.4rem;
    }

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

    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .pricing-card.featured {
        transform: scale(1.02);
    }

    .pricing-card.featured:hover {
        transform: scale(1.02) translateY(-8px);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--border-light);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 12px 16px;
        border-radius: var(--radius-sm);
    }

    .nav-links a:hover {
        background: var(--bg-light);
    }

    .nav-links a::after {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding: 40px 20px;
    }

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

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .phone-mockup {
        width: 240px;
        height: 480px;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

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

    .server-types {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: none;
        order: -1;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .download-cards {
        grid-template-columns: 1fr;
    }

    .bonus-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .steps {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.7rem;
    }

    .hero-desc {
        font-size: 0.95rem;
    }

    .btn-lg {
        padding: 14px 28px;
        font-size: 0.95rem;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .amount {
        font-size: 2.5rem;
    }

    .bonus-card {
        padding: 28px;
    }
}