/* ========================================
   Landing Pages - Premium SEO Styles
   ======================================== */

/* Landing Hero */
.landing-hero {
    position: relative;
    height: 80vh;
    min-height: 550px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.landing-hero .hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.landing-hero .hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 8s ease;
}

.landing-hero:hover .hero-bg img {
    transform: scale(1.05);
}

.landing-hero .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.75) 0%, rgba(44, 62, 80, 0.5) 50%, rgba(139, 90, 43, 0.3) 100%);
    z-index: -1;
}

.landing-hero .hero-content {
    max-width: 780px;
    color: var(--color-white);
    animation: fadeInUp 1s ease-out;
}

.landing-hero .section-subtitle {
    color: var(--color-accent);
}

.landing-hero h1 {
    font-size: clamp(2.2rem, 5vw, var(--text-6xl));
    color: var(--color-white);
    margin-bottom: var(--space-4);
    line-height: 1.1;
}

.landing-hero .hero-description {
    font-size: var(--text-xl);
    opacity: 0.9;
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.landing-hero .hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Breadcrumb */
.landing-breadcrumb {
    background: var(--color-off-white);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.breadcrumb-list a {
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

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

.breadcrumb-list .separator {
    font-size: var(--text-xs);
}

.breadcrumb-list .current {
    color: var(--color-primary);
    font-weight: var(--font-medium);
}

/* USP Strip */
.usp-strip {
    background: var(--color-gray-900);
    padding: var(--space-5) 0;
    overflow: hidden;
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.usp-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-white);
}

.usp-item i {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.usp-item strong {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
}

.usp-item span {
    font-size: var(--text-xs);
    opacity: 0.7;
}

/* Content Sections */
.landing-content-section {
    padding: var(--space-20) 0;
}

.landing-content-section.alt-bg {
    background: var(--color-off-white);
}

.landing-content-section.cream-bg {
    background: var(--color-cream);
}

.landing-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.landing-content-grid.reverse {
    direction: rtl;
}

.landing-content-grid.reverse > * {
    direction: ltr;
}

.landing-text-block h2 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.landing-text-block h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
    line-height: 1.3;
}

.landing-text-block p {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
}

.landing-text-block ul {
    margin: var(--space-6) 0;
}

.landing-text-block ul li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: var(--leading-relaxed);
}

.landing-text-block ul li i {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 3px;
}

.landing-image-block {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.landing-image-block img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow);
}

.landing-image-block:hover img {
    transform: scale(1.03);
}

.landing-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-2xl);
    z-index: -1;
}

/* Products Section */
.landing-products-section {
    padding: var(--space-20) 0;
}

.landing-products-section .section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.landing-products-section .section-header p {
    max-width: 620px;
    margin: var(--space-4) auto 0;
    color: var(--color-gray-600);
    font-size: var(--text-lg);
}

/* Benefits Grid */
.benefits-section {
    padding: var(--space-20) 0;
    background: var(--color-off-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.benefit-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent-light);
}

.benefit-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-accent-light) 100%);
    border-radius: var(--radius-xl);
}

.benefit-icon i {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.benefit-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.benefit-card p {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
}

/* Stats Bar */
.landing-stats {
    background: var(--color-gray-900);
    padding: var(--space-16) 0;
}

.landing-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.landing-stat-item {
    text-align: center;
    color: var(--color-white);
}

.landing-stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.landing-stat-label {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

/* Process Steps */
.process-section {
    padding: var(--space-20) 0;
}

.process-section .section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 44px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent-light), var(--color-primary), var(--color-accent-light));
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 88px;
    height: 88px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.process-step:hover .step-number {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.process-step h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.process-step p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
}

/* Testimonials */
.landing-testimonials {
    padding: var(--space-20) 0;
    background: var(--color-cream);
}

.landing-testimonials .section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.landing-testimonial-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

.landing-testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    right: var(--space-6);
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--color-accent-light);
    line-height: 1;
}

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

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-4);
}

.testimonial-stars i {
    width: 16px;
    height: 16px;
    fill: var(--color-accent);
    color: var(--color-accent);
}

.landing-testimonial-card blockquote {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-author-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: var(--font-bold);
    font-size: var(--text-lg);
}

.testimonial-author-info strong {
    display: block;
    font-size: var(--text-base);
}

.testimonial-author-info span {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* FAQ Section */
.faq-section {
    padding: var(--space-20) 0;
}

.faq-section .section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-6) 0;
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--color-gray-800);
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question i {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
    color: var(--color-primary);
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: var(--space-6);
}

.faq-answer p {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
}

/* Landing CTA */
.landing-cta {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #6B4423 50%, #2C3E50 100%);
    position: relative;
    overflow: hidden;
}

.landing-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.03);
}

.landing-cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.03);
}

.landing-cta-content {
    text-align: center;
    color: var(--color-white);
    max-width: 750px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.landing-cta-content h2 {
    font-size: var(--text-4xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.landing-cta-content p {
    font-size: var(--text-xl);
    opacity: 0.9;
    margin-bottom: var(--space-8);
    line-height: var(--leading-relaxed);
}

.landing-cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Schema / SEO Rich Snippet Hidden */
.seo-schema-hidden {
    display: none;
}

/* Gallery Section */
.gallery-section {
    padding: var(--space-20) 0;
}

.gallery-section .section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: var(--space-4);
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item .gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: var(--color-white);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

.gallery-caption h4 {
    font-size: var(--text-base);
    color: var(--color-white);
    margin-bottom: var(--space-1);
}

.gallery-caption span {
    font-size: var(--text-sm);
    opacity: 0.8;
}

/* Internal Linking Section */
.internal-links-section {
    padding: var(--space-16) 0;
    background: var(--color-off-white);
    border-top: 1px solid var(--color-gray-200);
}

.internal-links-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
}

.internal-link-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

.internal-link-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.internal-link-card i {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.internal-link-card h4 {
    font-size: var(--text-sm);
    font-family: var(--font-primary);
    font-weight: var(--font-semibold);
    color: var(--color-gray-800);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1200px) {
    .internal-links-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }

    .process-grid::before {
        display: none;
    }
}

@media (max-width: 992px) {
    .landing-hero h1 {
        font-size: var(--text-4xl);
    }

    .landing-content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .landing-content-grid.reverse {
        direction: ltr;
    }

    .landing-image-block {
        order: -1;
    }

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

    .landing-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-slider {
        grid-template-columns: 1fr;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 220px);
    }

    .gallery-item:first-child {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .landing-hero {
        height: 65vh;
        min-height: 450px;
    }

    .landing-hero h1 {
        font-size: var(--text-3xl);
    }

    .landing-hero .hero-description {
        font-size: var(--text-base);
    }

    .landing-text-block h2 {
        font-size: var(--text-3xl);
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .process-grid {
        grid-template-columns: 1fr;
    }

    .landing-image-accent {
        display: none;
    }

    .landing-cta-content h2 {
        font-size: var(--text-3xl);
    }

    .landing-cta-buttons {
        flex-direction: column;
    }

    .landing-cta-buttons .btn {
        width: 100%;
    }

    .internal-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .gallery-item:first-child {
        grid-column: span 1;
    }

    .gallery-item {
        height: 220px;
    }

    .usp-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

@media (max-width: 480px) {
    .landing-hero h1 {
        font-size: var(--text-2xl);
    }

    .landing-stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .landing-stat-number {
        font-size: var(--text-4xl);
    }

    .internal-links-grid {
        grid-template-columns: 1fr;
    }
}