/* ===================================
   VetOnCloud Landing - Modern Design
   =================================== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0f172a;
    color: #f8fafc;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Gradient text utility */
.gradient-text {
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: #f8fafc;
    font-weight: 700;
    font-size: 1.25rem;
}

.nav-btn {
    padding: 0.625rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(15, 23, 42, 0.4) 0%,
        rgba(15, 23, 42, 0.6) 40%,
        rgba(15, 23, 42, 0.95) 100%
    );
}

.hero-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
}

.hero-content {
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 100px;
    color: #22d3ee;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: #94a3b8;
    max-width: 540px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    color: white;
    border: none;
    border-radius: 0.625rem;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.4);
}

.btn-primary.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-secondary {
    padding: 0.875rem 1.75rem;
    background: rgba(255, 255, 255, 0.05);
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.625rem;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Stats Bar */
.stats-bar {
    background: rgba(15, 23, 42, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 2rem 0;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8125rem;
    color: #64748b;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Section Styles */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: 100px;
    color: #22d3ee;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: #f8fafc;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    padding: 1.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateY(-4px);
}

.feature-card.feature-main {
    grid-column: span 2;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-color: rgba(6, 182, 212, 0.2);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
    border-radius: 0.75rem;
    margin-bottom: 1.25rem;
    color: #22d3ee;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-icon-large {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-icon-large svg {
    width: 36px;
    height: 36px;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 0.75rem;
}

.feature-card.feature-main h3 {
    font-size: 1.5rem;
}

.feature-card p {
    font-size: 0.9375rem;
    color: #94a3b8;
    line-height: 1.6;
}

.feature-card p strong {
    color: #22d3ee;
    font-weight: 600;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.feature-tags span {
    padding: 0.375rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.75rem;
    color: #cbd5e1;
}

/* How It Works Section */
.how-it-works {
    padding: 6rem 0;
    background: #0f172a;
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 2rem;
}

.step {
    flex: 1;
    max-width: 280px;
    text-align: center;
    padding: 1.5rem;
}

.step-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.step-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.6;
}

.step-connector {
    width: 80px;
    height: 56px;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-top: 1.5rem;
}

.step-connector svg {
    width: 100%;
    height: 20px;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: #0f172a;
}

.pricing-trial {
    text-align: center;
    margin-bottom: 3rem;
    margin-left: auto;
    margin-right: auto;
    padding: 2rem 3rem;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 1rem;
    max-width: 900px;
}

.trial-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.trial-badge svg {
    width: 16px;
    height: 16px;
}

.pricing-trial h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-trial p {
    color: #94a3b8;
    font-size: 1rem;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.5rem;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateY(-4px);
}

.pricing-popular {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    border-color: rgba(6, 182, 212, 0.4);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    color: white;
    padding: 0.4rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.pricing-desc {
    color: #94a3b8;
    font-size: 0.9rem;
}

.pricing-price {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    color: #94a3b8;
    font-size: 1rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: #e2e8f0;
}

.pricing-features li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #06b6d4;
    margin-top: 0.125rem;
}

.pricing-extra {
    opacity: 0.7;
    font-size: 0.875rem !important;
}

.pricing-extra svg {
    color: #94a3b8 !important;
}

.btn-pricing {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.75rem;
    justify-content: center;
}

.pricing-note {
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
    margin-top: 2rem;
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

.cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 1.5rem;
}

.cta-content h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 0.75rem;
}

.cta-content p {
    font-size: 1rem;
    color: #94a3b8;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    padding: 2rem 0;
    background: #0f172a;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: #f8fafc;
}

.footer-copy {
    font-size: 0.875rem;
    color: #64748b;
}

/* Responsive */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .feature-card.feature-main {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .hero-container {
        padding: 7rem 1.5rem 3rem;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions button {
        width: 100%;
        justify-content: center;
    }
    
    .stats-container {
        gap: 2rem;
    }
    
    .stat-divider {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card.feature-main {
        grid-column: span 1;
    }
    
    .steps {
        flex-direction: column;
        align-items: center;
    }
    
    .step {
        max-width: 100%;
    }
    
    .step-connector {
        transform: rotate(90deg);
        width: 40px;
        height: 40px;
        margin: 0;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-card {
        padding: 2rem;
    }
    
    .price-amount {
        font-size: 3rem;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.875rem 1rem;
    }
    
    .section-container {
        padding: 0 1rem;
    }
    
    .features,
    .how-it-works,
    .cta {
        padding: 4rem 0;
    }
    
    .cta-content {
        padding: 2.5rem 1.5rem;
    }
}