/* ============================================================================
   Landing Page - Additional Styles
   Extends design.css with landing page specific styles
   ============================================================================ */

/* Hero Section - Full viewport height with centered content */
.landing-hero {
    min-height: 100vh !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: var(--spacing-2xl) var(--spacing-xl) !important;
    position: relative !important;
    overflow: hidden !important;
}

/* Background Zoom Animation for Hero */
.landing-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--hero-bg);
    background-size: cover;
    background-position: center;
    z-index: -1;
    animation: hero-bg-zoom 20s ease-in-out infinite;
}

@keyframes hero-bg-zoom {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Zoom Animation for Hero Logo */
@keyframes zoom-in-out {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.zoom-animation {
    animation: zoom-in-out 4s ease-in-out infinite;
}

/* Hero Section Enhancements */
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.hero-buttons .btn-large {
    min-width: 200px;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Section Header Center */
.section-header-center {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Features Showcase Section */
.features-showcase {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
    background: var(--bg-primary);
}

.feature-showcase-item {
    display: flex;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
    padding: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-showcase-item.reverse {
    flex-direction: row-reverse;
}

.feature-showcase-image {
    flex: 1;
    min-width: 300px;
}

.feature-image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-showcase-item:hover .feature-image-placeholder {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.feature-image-placeholder svg {
    width: 120px;
    height: 120px;
    opacity: 0.95;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.feature-showcase-content {
    flex: 1;
    min-width: 300px;
}

.feature-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.25rem;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.feature-showcase-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text);
    line-height: 1.3;
}

.feature-showcase-desc {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.75rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    font-size: 1rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 0.875rem;
    line-height: 1.5;
}

.feature-list li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #10b981;
    stroke-width: 2.5;
}

/* More Features Teaser */
.more-features-teaser {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.more-features-teaser h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--spacing-3xl) var(--spacing-xl);
    text-align: center;
    color: white;
    margin-top: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn {
    background: white;
    color: #667eea;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-section .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn-large {
        width: 100%;
        max-width: 350px;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
    }

    .feature-showcase-item,
    .feature-showcase-item.reverse {
        flex-direction: column;
        gap: 2.5rem;
        margin-bottom: 4rem;
    }

    .feature-showcase-image {
        min-width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }

    .feature-showcase-content {
        min-width: 100%;
        text-align: center;
    }

    .feature-list {
        text-align: left;
        max-width: 400px;
        margin: 0 auto;
    }

    .feature-showcase-title {
        font-size: 1.75rem;
    }

    .feature-showcase-desc {
        font-size: 1rem;
    }

    .cta-section h2 {
        font-size: 2rem;
    }

    .cta-section p {
        font-size: 1.1rem;
    }
}

@media (max-width: 640px) {
    .features-showcase {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .section-header-center {
        margin-bottom: 3rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .feature-showcase-item {
        margin-bottom: 3rem;
    }

    .feature-showcase-title {
        font-size: 1.5rem;
    }

    .feature-showcase-desc {
        font-size: 0.95rem;
    }

    .feature-image-placeholder svg {
        width: 90px;
        height: 90px;
    }

    .feature-list li {
        font-size: 0.9rem;
    }

    .cta-section {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

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

    .cta-section p {
        font-size: 1rem;
    }
}