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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --primary-bg: #eef2ff;
    --accent: #ec4899;
    --accent-light: #f9a8d4;
    --dark: #0f172a;
    --dark-secondary: #1e293b;
    --gray-900: #111827;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 15px;
    background: var(--white);
    color: var(--gray-700);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-dark); }

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    text-decoration: none;
}

.nav-logo:hover { color: var(--dark); text-decoration: none; }

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: var(--radius);
    color: var(--white);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-text { color: var(--dark); }
.logo-highlight { color: var(--primary); }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius);
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--dark);
    background: var(--gray-100);
    text-decoration: none;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-btn-ghost {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius);
    transition: all 0.2s;
}

.nav-btn-ghost:hover {
    color: var(--dark);
    background: var(--gray-100);
    text-decoration: none;
}

.nav-btn-primary {
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    background: var(--primary);
    border-radius: var(--radius);
    transition: all 0.2s;
}

.nav-btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--gray-700);
    border-radius: var(--radius);
    cursor: pointer;
}

.mobile-menu-btn:hover {
    background: var(--gray-100);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 24px 24px;
    z-index: 999;
    flex-direction: column;
    gap: 8px;
}

.mobile-menu.show {
    display: flex;
}

.mobile-link {
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius);
}

.mobile-link:hover {
    background: var(--gray-100);
    text-decoration: none;
}

.mobile-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.mobile-actions .nav-btn-ghost,
.mobile-actions .nav-btn-primary {
    flex: 1;
    text-align: center;
    padding: 12px 16px;
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    padding-top: 72px;
}

/* ==================== HOME PAGE ==================== */
.home-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px 8px 12px;
    background: var(--primary-bg);
    border: 1px solid var(--primary-light);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--primary-dark);
    margin-bottom: 32px;
    cursor: pointer;
    transition: all 0.2s;
}

.hero-badge:hover {
    background: #e0e7ff;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    background: var(--primary);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary.large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-primary.full {
    width: 100%;
    justify-content: center;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    cursor: pointer;
}

.btn-outline:hover {
    color: var(--dark);
    border-color: var(--gray-400);
    background: var(--gray-50);
    text-decoration: none;
}

.btn-outline.full {
    width: 100%;
    justify-content: center;
}

.btn-outline.large {
    padding: 16px 32px;
    font-size: 16px;
}

.hero-features {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    transition: all 0.2s;
}

.feature-tag:hover {
    border-color: var(--primary-light);
    background: var(--primary-bg);
}

.feature-tag svg {
    color: var(--primary);
}

/* Dashboard Preview */
.dashboard-preview {
    padding: 40px 0 80px;
}

.browser-window {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), 0 0 0 1px var(--gray-200);
    max-width: 960px;
    margin: 0 auto;
}

.browser-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.browser-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }

.browser-address {
    flex: 1;
    display: flex;
    justify-content: center;
}

.browser-address span {
    padding: 8px 80px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 13px;
    color: var(--gray-500);
    font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
}

.browser-content {
    padding: 32px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-500);
}

.stat-change {
    font-size: 13px;
    font-weight: 600;
}

.stat-change.positive {
    color: var(--success);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    font-family: 'Inter', -apple-system, sans-serif;
    letter-spacing: -0.02em;
}

/* Features Section */
.features-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--primary-bg);
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 17px;
    color: var(--gray-500);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.features-grid-8 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature-card-mini {
    padding: 28px 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

.feature-card-mini:hover {
    border-color: var(--gray-300);
    transform: translateY(-2px);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--primary-bg);
    border-radius: var(--radius-md);
    color: var(--primary);
    margin-bottom: 20px;
}

.feature-icon-mini {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.feature-icon-mini.teal { background: #ccfbf1; color: #14b8a6; }
.feature-icon-mini.blue { background: #dbeafe; color: #3b82f6; }
.feature-icon-mini.purple { background: #ede9fe; color: #8b5cf6; }
.feature-icon-mini.pink { background: #fce7f3; color: #ec4899; }
.feature-icon-mini.orange { background: #ffedd5; color: #f97316; }
.feature-icon-mini.yellow { background: #fef3c7; color: #f59e0b; }
.feature-icon-mini.indigo { background: #e0e7ff; color: #6366f1; }
.feature-icon-mini.gray { background: #f3e8ff; color: #a855f7; }

.feature-card-mini h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.feature-card-mini p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 15px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* Tech Section */
.tech-section {
    padding: 0 0 80px;
}

.tech-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px 32px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.tech-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.tech-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
}

.tech-tag.vue { background: #d1fae5; color: #047857; }
.tech-tag.element { background: #dbeafe; color: #1d4ed8; }
.tech-tag.php { background: #ede9fe; color: #6d28d9; }
.tech-tag.secure { background: #fef3c7; color: #b45309; }
.tech-tag.mysql { background: #fce7f3; color: #be185d; }

/* Solutions Section */
.solutions-section {
    padding: 100px 0;
    background: var(--white);
}

.solutions-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.solutions-left {
    max-width: 480px;
}

.section-tag.green {
    background: #d1fae5;
    color: #059669;
}

.solutions-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 20px 0 24px;
}

.solutions-desc {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 32px;
}

.solutions-tags {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.sol-tag {
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
}

.sol-tag.primary {
    background: #10b981;
    color: var(--white);
}

.sol-tag.outline {
    background: transparent;
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
}

.solutions-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #10b981;
}

.solutions-link:hover {
    color: #059669;
    text-decoration: none;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.solution-card {
    background: var(--white);
    padding: 28px 24px;
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

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

.solution-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    margin-bottom: 18px;
}

.solution-icon.pink { background: #fce7f3; color: #ec4899; }
.solution-icon.purple { background: #ede9fe; color: #8b5cf6; }
.solution-icon.coral { background: #fee2e2; color: #f87171; }
.solution-icon.teal { background: #ccfbf1; color: #14b8a6; }
.solution-icon.orange { background: #ffedd5; color: #f97316; }
.solution-icon.blue { background: #dbeafe; color: #3b82f6; }

.solution-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.solution-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: var(--gray-50);
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: none;
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    position: relative;
    transition: all 0.3s;
}

.pricing-card:hover {
    transform: translateY(-2px);
}

.pricing-card.featured {
    background: linear-gradient(145deg, var(--dark) 0%, var(--dark-secondary) 100%);
    border: none;
    color: var(--white);
    transform: scale(1.02);
}

.pricing-card.featured:hover {
    transform: scale(1.04);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    padding: 6px 16px;
    background: linear-gradient(135deg, var(--accent) 0%, #f472b6 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.35);
}

.pricing-header {
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.pricing-card:not(.featured) .pricing-header h3 {
    color: var(--dark);
}

.pricing-header p {
    font-size: 14px;
    color: var(--gray-500);
}

.pricing-card.featured .pricing-header p {
    color: var(--gray-400);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 32px;
}

.pricing-price .currency {
    font-size: 24px;
    font-weight: 600;
}

.pricing-card:not(.featured) .pricing-price .currency {
    color: var(--dark);
}

.pricing-price .amount {
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

.pricing-card:not(.featured) .pricing-price .amount {
    color: var(--dark);
}

.pricing-card.featured .pricing-price .amount {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-price .period {
    font-size: 16px;
    color: var(--gray-500);
    margin-left: 4px;
}

.pricing-card.featured .pricing-price .period {
    color: var(--gray-400);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 15px;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-card.featured .pricing-features li {
    border-color: rgba(255, 255, 255, 0.1);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card:not(.featured) .pricing-features li {
    color: var(--gray-700);
}

.pricing-card.featured .pricing-features li {
    color: var(--gray-300);
}

.pricing-features li svg {
    flex-shrink: 0;
    color: var(--primary);
}

.pricing-card.featured .pricing-features li svg {
    color: var(--primary-light);
}

.pricing-card .btn-primary,
.pricing-card .btn-outline {
    margin-top: auto;
}

/* New Pricing Section */
.pricing-section-new {
    padding: 100px 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.pricing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    border: none;
    box-shadow: none;
}

.pricing-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
    align-items: start;
}

.pricing-card-new {
    background: linear-gradient(145deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 20px;
    padding: 40px 36px;
    position: relative;
    transition: all 0.3s;
    border: none;
    box-shadow: none;
}

.pricing-card-new:hover {
    transform: translateY(-4px);
}

.pricing-card-new.featured {
    background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
    color: var(--white);
    overflow: hidden;
}

.pricing-glow {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.featured-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--accent) 0%, #f472b6 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
}

.pricing-header-new {
    margin-bottom: 28px;
}

.pricing-header-new h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-card-new:not(.featured) .pricing-header-new h3 {
    color: var(--dark);
}

.pricing-header-new p {
    font-size: 14px;
    color: var(--gray-500);
}

.pricing-card-new.featured .pricing-header-new p {
    color: var(--gray-400);
}

.pricing-price-new {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 36px;
}

.pricing-price-new .currency {
    font-size: 24px;
    font-weight: 600;
}

.pricing-card-new:not(.featured) .pricing-price-new .currency {
    color: var(--dark);
}

.pricing-price-new .amount {
    font-size: 64px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
}

.pricing-card-new:not(.featured) .pricing-price-new .amount {
    color: var(--dark);
}

.pricing-card-new.featured .pricing-price-new .amount {
    background: linear-gradient(135deg, #a78bfa 0%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-price-new .period {
    font-size: 16px;
    color: var(--gray-500);
    margin-left: 6px;
}

.pricing-card-new.featured .pricing-price-new .period {
    color: var(--gray-400);
}

.pricing-features-new {
    list-style: none;
    margin-bottom: 36px;
}

.pricing-features-new li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    font-size: 15px;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-card-new.featured .pricing-features-new li {
    border-color: rgba(255, 255, 255, 0.08);
}

.pricing-features-new li:last-child {
    border-bottom: none;
}

.pricing-card-new:not(.featured) .pricing-features-new li {
    color: var(--gray-700);
}

.pricing-card-new.featured .pricing-features-new li {
    color: rgba(255, 255, 255, 0.85);
}

.pricing-features-new li svg {
    flex-shrink: 0;
    color: var(--primary);
}

.pricing-card-new.featured .pricing-features-new li svg {
    color: #a78bfa;
}

.pricing-btn-outline {
    display: block;
    width: 100%;
    padding: 16px;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary);
    background: transparent;
    border: 2px solid var(--primary);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    cursor: pointer;
}

.pricing-btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
}

.pricing-btn-primary {
    display: block;
    width: 100%;
    padding: 16px;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    cursor: pointer;
}

.pricing-btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    text-decoration: none;
    transform: translateY(-1px);
}

/* Demo Section */
.demo-section {
    padding: 80px 0;
}

.demo-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.demo-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
    text-decoration: none;
}

.demo-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

.demo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.demo-icon.user {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.demo-icon.admin {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
}

.demo-info {
    flex: 1;
}

.demo-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.demo-info code {
    font-size: 13px;
    color: var(--gray-500);
    font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
    background: none;
}

.demo-cred {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
    font-size: 13px;
    color: var(--primary);
    background: var(--primary-bg);
    padding: 8px 12px;
    border-radius: var(--radius);
}

.demo-cred .sep {
    color: var(--gray-400);
}

.demo-arrow {
    color: var(--gray-400);
    transition: transform 0.2s;
}

.demo-card:hover .demo-arrow {
    transform: translateX(4px);
    color: var(--primary);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(145deg, var(--primary-bg) 0%, #fdf2f8 100%);
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.cta-content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
}

.cta-content p {
    font-size: 17px;
    color: var(--gray-500);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cta-wechat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-600);
}

.cta-wechat svg {
    color: #22c55e;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--dark);
    color: var(--gray-400);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 64px 24px 48px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo:hover {
    color: var(--white);
    text-decoration: none;
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: var(--radius-sm);
}

.footer-logo .logo-highlight {
    color: var(--primary-light);
}

.footer-desc {
    font-size: 14px;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-group h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-group a,
.footer-group span {
    display: block;
    font-size: 14px;
    color: var(--gray-400);
    padding: 6px 0;
    transition: color 0.2s;
}

.footer-group a:hover {
    color: var(--white);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--gray-500);
}

/* ==================== DOC PAGES ==================== */
.doc-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 24px;
}

.doc-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.breadcrumb a {
    color: var(--gray-500);
}

.breadcrumb a:hover {
    color: var(--primary);
}

.doc-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.doc-content {
    color: var(--gray-700);
    line-height: 1.8;
}

.doc-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin: 48px 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-200);
}

.doc-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin: 32px 0 12px;
}

.doc-content p {
    margin-bottom: 16px;
}

.doc-content code {
    background: var(--gray-100);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
    font-size: 14px;
    color: var(--primary-dark);
}

.doc-content pre {
    background: var(--dark);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    overflow-x: auto;
    margin: 20px 0;
}

.doc-content pre code {
    background: none;
    padding: 0;
    color: var(--gray-300);
    font-size: 14px;
}

.doc-content ul,
.doc-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.doc-content li {
    margin: 8px 0;
}

.doc-content blockquote {
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    margin: 20px 0;
    background: var(--primary-bg);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--gray-600);
}

.doc-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.doc-content th,
.doc-content td {
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    text-align: left;
}

.doc-content th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--dark);
}

/* Doc Navigation */
.doc-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.doc-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.doc-nav-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    text-decoration: none;
}

.doc-nav-btn.next {
    color: var(--white);
    background: var(--primary);
    border-color: var(--primary);
}

.doc-nav-btn.next:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 48px 0 40px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 32px;
    }
    
    .hero-desc {
        font-size: 15px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-outline {
        width: 100%;
        justify-content: center;
    }
    
    .hero-features {
        gap: 8px;
    }
    
    .feature-tag {
        padding: 8px 14px;
        font-size: 13px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .stat-value {
        font-size: 28px;
    }
    
    .browser-address span {
        padding: 8px 24px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid-8 {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .feature-card-mini {
        padding: 20px 16px;
    }
    
    .tech-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .pricing-section {
        margin: 0 -24px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid-new {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card-new {
        padding: 32px 24px;
    }
    
    .pricing-price-new .amount {
        font-size: 48px;
    }
    
    .solutions-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .solutions-left {
        max-width: 100%;
        text-align: center;
    }
    
    .solutions-title {
        font-size: 32px;
    }
    
    .solutions-tags {
        justify-content: center;
    }
    
    .solutions-link {
        justify-content: center;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
    
    .demo-cards {
        grid-template-columns: 1fr;
    }
    
    .cta-section {
        margin: 0 -24px;
    }
    
    .cta-actions {
        flex-direction: column;
        gap: 16px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 48px 24px 32px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .doc-page {
        padding: 32px 16px;
    }
    
    .doc-title {
        font-size: 24px;
    }
    
    .doc-content h2 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 24px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}