/* ========================================
   Landing Page Styles - Redesigned
   Matches design system standards
   ======================================== */

.landing-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 1rem 0 1rem;
}

/* ========================================
   Hero Section - Simplified & Proper Scale
   ======================================== */

.hero-section {
    padding: 40px 0 30px;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem; /* Reduced from 3.5rem */
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
    line-height: var(--leading-tight);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem; /* Reduced from 1.5rem */
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: var(--leading-relaxed);
    font-weight: var(--font-normal);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 48px;
    background: var(--color-brand-primary);
    color: white;
    text-decoration: none;
    font-size: var(--text-button);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.25);
    border: 2px solid transparent;
}

.btn-hero-primary:hover {
    background: var(--color-brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(76, 175, 80, 0.35);
    border-color: var(--color-brand-secondary);
}

/* ========================================
   Carousel Section - Card-Style Design
   ======================================== */

.carousel-section {
    padding: 30px 0 40px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}

.carousel-container {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 60px;
    overflow: visible;
}

.carousel-slides {
    position: relative;
    width: 100%;
    min-height: 280px;
    padding-bottom: 3rem;
    display: flex;
    align-items: center;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.slide-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 2rem;
    padding: 0;
    align-items: start;
}

.slide-image {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-tertiary);
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slide-info {
    padding: 0;
    text-align: left;
}

.slide-title {
    font-size: 1.25rem;
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    line-height: var(--leading-tight);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.slide-author {
    font-size: var(--text-body);
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
    font-weight: var(--font-normal);
}

.slide-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-muted);
    font-size: var(--text-small);
}

.slide-separator {
    color: var(--color-text-disabled);
}

.slide-language {
    padding: 6px 14px;
    background: var(--color-bg-input);
    border-radius: var(--radius-md);
    font-weight: var(--font-semibold);
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border-primary);
}

/* Carousel Controls */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.carousel-btn:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: -20px;
}

.carousel-btn-next {
    right: -20px;
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-text-disabled);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.carousel-indicator:hover {
    background: var(--color-text-muted);
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: var(--color-brand-primary);
    transform: scale(1.25);
}

/* ========================================
   Features Section - Better Hierarchy
   ======================================== */

.features-section {
    padding: 40px 0;
    background: var(--color-bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    border-color: var(--color-brand-primary);
    background: var(--color-bg-tertiary);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.feature-title {
    font-size: 1.25rem; /* Increased from 1.5rem, better hierarchy */
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.feature-description {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    font-size: var(--text-body);
}

.feature-description strong {
    color: var(--color-brand-primary);
    font-weight: var(--font-bold);
}

/* ========================================
   CTA Section - Stronger Presence
   ======================================== */

.cta-section {
    padding: 40px 0 60px 0;
    text-align: center;
}

.cta-title {
    font-size: 2rem; /* Reduced from 2.5rem */
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.cta-subtitle {
    font-size: 1.125rem; /* Reduced from 1.25rem */
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: var(--leading-relaxed);
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 48px;
    background: var(--color-brand-primary);
    color: white;
    text-decoration: none;
    font-size: var(--text-button);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.25);
    border: 2px solid transparent;
}

.btn-cta:hover {
    background: var(--color-brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(76, 175, 80, 0.35);
    border-color: var(--color-brand-secondary);
}

/* ========================================
   Responsive Styles - Mobile Optimized
   ======================================== */

@media (max-width: 968px) {
    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .carousel-container {
        padding: 0 50px;
    }

    .slide-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0;
    }

    .carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 1.25rem;
    }

    .carousel-btn-prev {
        left: -18px;
    }

    .carousel-btn-next {
        right: -18px;
    }

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

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

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

@media (max-width: 768px) {
    .hero-section {
        padding: 80px 0 60px;
    }

    .hero-title {
        font-size: 1.875rem;
    }

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

    .carousel-container {
        padding: 0 40px;
    }

    .carousel-slides {
        min-height: 550px;
    }

    .slide-title {
        font-size: 1.25rem;
    }

    .slide-author {
        font-size: var(--text-body);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .cta-title {
        font-size: 1.5rem;
    }

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

@media (max-width: 480px) {
    .btn-hero-primary,
    .btn-cta {
        width: 100%;
        justify-content: center;
        padding: 14px 32px;
    }

    .carousel-container {
        padding: 0 30px;
    }

    .carousel-btn {
        width: 32px;
        height: 32px;
        font-size: 1.125rem;
    }

    .carousel-btn-prev {
        left: -16px;
    }

    .carousel-btn-next {
        right: -16px;
    }

    .slide-content {
        padding: 0;
    }
}