/* ========================================
   INTERIOR DESIGN PAGE - SPECIFIC STYLES
   Additional styles for interior.html
   ======================================== */

/* ========================================
   PAGE HERO SECTION
   ======================================== */
.page-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.interior-hero {
    background: url('https://images.unsplash.com/photo-1618221195710-dd6b41faaea6?w=1920&q=80') center/cover no-repeat;
}

.page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(45, 71, 57, 0.85) 0%,
        rgba(30, 48, 40, 0.9) 100%
    );
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-lg);
    max-width: 800px;
    animation: fadeInUp 0.8s ease;
}

.page-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-brown-light);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: var(--spacing-sm);
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

/* Breadcrumb Navigation */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--color-brown-light);
}

.breadcrumb .separator {
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb .current {
    color: var(--color-white);
    font-weight: 500;
}

/* ========================================
   INTRODUCTION SECTION
   ======================================== */
.intro-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.intro-content {
    padding-right: var(--spacing-xl);
}

.intro-text {
    font-size: 1.05rem;
    color: var(--color-text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.intro-features {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-beige-dark);
}

.intro-feature {
    text-align: center;
}

.feature-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.feature-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-medium);
    margin-top: var(--spacing-xs);
}

.intro-image {
    position: relative;
}

.intro-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.image-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--color-brown-light);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ========================================
   SERVICES DETAIL SECTION
   ======================================== */
.services-detail {
    padding: var(--spacing-2xl) 0;
    background: var(--color-beige);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.service-item {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-item:hover .service-image img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(45, 71, 57, 0.8));
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: var(--transition-normal);
}

.service-item:hover .service-overlay {
    opacity: 1;
}

.service-icon {
    font-size: 3rem;
    filter: grayscale(100%) brightness(200%);
}

.service-content {
    padding: var(--spacing-lg);
}

.service-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

.service-content > p {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-xs);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.service-btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.service-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   DESIGN PROCESS SECTION
   ======================================== */
.process-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: var(--color-beige-dark);
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 var(--spacing-sm);
}

.step-number {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

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

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    font-size: 0.85rem;
    color: var(--color-text-medium);
    line-height: 1.6;
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-beige);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 250px);
    gap: var(--spacing-md);
}

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

.gallery-item.large {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(45, 71, 57, 0.9), transparent);
    transform: translateY(100%);
    transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay span {
    color: var(--color-white);
    font-weight: 500;
    font-size: 1rem;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-primary);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cta-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.cta-btn.primary {
    background: var(--color-white);
    color: var(--color-primary);
}

.cta-btn.primary:hover {
    background: var(--color-beige);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.cta-btn.secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.cta-btn.secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-3px);
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (max-width: 992px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .intro-content {
        padding-right: 0;
        order: 2;
    }

    .intro-image {
        order: 1;
    }

    .intro-image img {
        height: 400px;
    }

    .process-timeline {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

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

    .process-step {
        display: flex;
        align-items: flex-start;
        gap: var(--spacing-md);
        text-align: left;
    }

    .step-number {
        margin: 0;
        min-width: 60px;
        height: 60px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 200px);
    }

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

@media (max-width: 768px) {
    .page-hero {
        height: 50vh;
    }

    .intro-features {
        flex-wrap: wrap;
        justify-content: center;
    }

    .intro-feature {
        min-width: 120px;
    }

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

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

    .gallery-item,
    .gallery-item.large {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}