/* Landing Page Specific Styles */
.landing-body {
    background-color: var(--bg-surface); /* Clean white background for landing */
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    overflow-x: hidden;
}

/* Navbar */
.landing-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 80px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.landing-nav .logo {
    font-size: 24px;
}
.landing-nav-links {
    display: flex;
    gap: 32px;
}
.landing-nav-links a {
    font-weight: 600;
    color: var(--text-secondary);
    transition: 0.2s;
    font-size: 15px;
}
.landing-nav-links a:hover {
    color: var(--accent);
}
.landing-nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}
.btn-text {
    font-weight: 600;
    color: var(--text-secondary);
    transition: 0.2s;
}
.btn-text:hover {
    color: var(--accent);
}
.btn-landing-primary {
    background: var(--accent);
    color: #fff;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    box-shadow: var(--accent-glow);
    transition: 0.3s;
}
.btn-landing-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}

.hero-section {
    padding: 140px 80px;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: 
        linear-gradient(rgba(2, 6, 23, 0.75), rgba(2, 6, 23, 0.95)),
        url('hero-bg.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-bg);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 24px;
    border: 1px solid rgba(37, 99, 235, 0.2);
}
.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    color: #FFFFFF;
}
.hero-title span {
    background: linear-gradient(135deg, var(--accent), #60A5FA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-desc {
    font-size: 18px;
    color: #CBD5E1;
    line-height: 1.6;
    margin-bottom: 40px;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}
.btn-landing-secondary {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-landing-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
}

/* Features */
.features-section {
    padding: 100px 80px;
    background: var(--bg-surface);
}
.section-header-centered {
    text-align: center;
    margin-bottom: 64px;
}
.section-header-centered h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.section-header-centered p {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}
.feature-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-surface-alt);
    border: 1px solid var(--border-color);
    transition: 0.3s;
}
.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 12px 32px rgba(0,0,0,0.05);
}
.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--accent-bg);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 24px;
}
.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}
.feature-card p {
    color: var(--text-muted);
    line-height: 1.5;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 80px;
    background: var(--bg-surface-alt);
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}
.pricing-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}
.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.pricing-card.popular {
    border-color: var(--accent);
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.15);
    transform: scale(1.05);
}
.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-8px);
}
.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.pricing-header {
    text-align: center;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 32px;
}
.pricing-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.pricing-price {
    font-size: 48px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pricing-currency {
    font-size: 24px;
    margin-right: 4px;
    color: var(--text-muted);
}
.pricing-period {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 500;
}
.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    flex: 1;
}
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-weight: 500;
}
.pricing-features li i {
    color: var(--accent);
    font-size: 20px;
}
.pricing-features li.disabled {
    color: var(--text-muted);
    opacity: 0.5;
}
.pricing-features li.disabled i {
    color: var(--text-muted);
}
.btn-pricing {
    width: 100%;
    text-align: center;
    padding: 14px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 15px;
    transition: 0.3s;
}
.btn-pricing.primary {
    background: var(--accent);
    color: #fff;
    box-shadow: var(--accent-glow);
}
.btn-pricing.primary:hover {
    background: var(--accent-hover);
}
.btn-pricing.secondary {
    background: var(--bg-surface-alt);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}
.btn-pricing.secondary:hover {
    background: var(--border-color);
}

/* Footer */
.landing-footer {
    background: var(--bg-surface);
    padding: 60px 80px 40px;
    border-top: 1px solid var(--border-color);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 60px;
}
.footer-brand .logo {
    font-size: 24px;
    margin-bottom: 16px;
}
.footer-brand p {
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 300px;
}
.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 24px;
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 12px;
}
.footer-col ul a {
    color: var(--text-muted);
    transition: 0.2s;
    font-weight: 500;
}
.footer-col ul a:hover {
    color: var(--accent);
}
.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
}

@media screen and (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .pricing-card.popular {
        transform: scale(1);
    }
    .pricing-card.popular:hover {
        transform: translateY(-8px);
    }
}
@media screen and (max-width: 768px) {
    .landing-nav {
        padding: 20px;
    }
    .landing-nav-links {
        display: none;
    }
    .hero-section {
        padding: 120px 20px 60px;
    }
    .hero-title {
        font-size: 36px;
    }
    .features-section, .pricing-section, .specs-section, .faq-section, .landing-footer {
        padding: 60px 20px;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .vds-pricing-row {
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
    }
    .vds-row-info {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    .vds-plan-specs {
        grid-template-columns: 1fr 1fr;
        width: 100%;
        gap: 12px;
    }
    .vds-plan-name {
        flex: none;
    }
    .vds-row-action {
        flex: none;
        flex-direction: row;
        width: 100%;
        justify-content: space-between;
        align-items: center;
    }
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Specs Table */
.specs-section {
    padding: 100px 80px;
    background: var(--bg-surface);
}
.specs-table-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--bg-surface-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.specs-table {
    width: 100%;
    border-collapse: collapse;
}
.specs-table th, .specs-table td {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.specs-table th {
    background: rgba(0,0,0,0.02);
    font-weight: 700;
    color: var(--text-main);
    width: 40%;
}
.specs-table td {
    color: var(--text-secondary);
    font-weight: 500;
}
.specs-table tr:last-child td, .specs-table tr:last-child th {
    border-bottom: none;
}

/* VDS Horizontal Pricing */
.vds-pricing-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}
.vds-pricing-row {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: 0.3s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}
.vds-pricing-row:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.15);
}
.vds-pricing-row.popular {
    border: 2px solid var(--accent);
    position: relative;
}
.vds-row-badge {
    position: absolute;
    top: -12px;
    left: 32px;
    background: var(--accent);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.vds-row-info {
    display: contents;
}
.vds-plan-name {
    flex: 1;
}
.vds-plan-name h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
}
.vds-plan-name p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}
.vds-plan-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px 20px;
    width: 520px;
}
.vds-spec {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}
.vds-spec i {
    color: var(--text-muted);
    font-size: 20px;
}
.vds-row-action {
    display: flex;
    align-items: center;
    gap: 32px;
    flex: 1;
    justify-content: flex-end;
}
.vds-row-price {
    text-align: right;
}
.vds-row-price .price {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-main);
}
.vds-row-price .period {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}
.btn-vds-buy {
    background: var(--accent);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    transition: 0.3s;
    white-space: nowrap;
}
.btn-vds-buy:hover {
    background: var(--accent-hover);
    box-shadow: var(--accent-glow);
}
.btn-vds-buy.secondary {
    background: var(--bg-surface-alt);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}
.btn-vds-buy.secondary:hover {
    background: var(--border-color);
    box-shadow: none;
}

/* FAQ Section Modern Accordion */
.faq-section {
    padding: 100px 80px;
    background: var(--bg-surface-alt);
}
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.faq-item-modern {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item-modern:hover {
    border-color: var(--accent);
}
.faq-item-modern[open] {
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.08);
}
.faq-question-modern {
    padding: 24px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none; /* Hide default arrow */
    user-select: none;
}
.faq-question-modern::-webkit-details-marker {
    display: none; /* Safari */
}
.faq-question-modern .faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-surface-alt);
    color: var(--text-secondary);
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item-modern[open] .faq-question-modern .faq-icon {
    background: var(--accent);
    color: white;
    transform: rotate(45deg);
}
.faq-answer-modern {
    padding: 0 24px 24px 24px;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
    animation: faqSlideDown 0.3s ease-out forwards;
}
@keyframes faqSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}