/* ========================================
   ROSLYN WALLCOVERINGS
   Premium Modern Luxury Aesthetic
   ======================================== */

/* ========== ROOT VARIABLES ========== */
:root {
    --primary: #1a1a1a;
    --secondary: #2d2d2d;
    --accent: #c9a961;
    --accent-light: #dab87d;
    --light: #f5f3f0;
    --cream: #faf8f5;
    --text: #2c2c2c;
    --text-light: #666666;
    --border: #e5e1dd;
    --success: #4CAF50;
    --error: #ff6b6b;
    
    --font-body: 'Manrope', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.16);
}

/* ========== GLOBAL STYLES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: #ffffff;
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary);
}

h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    letter-spacing: -0.02em;
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 3rem;
    text-align: center;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ========== HEADER / NAVIGATION ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    padding: 1.2rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-text {
    letter-spacing: -0.01em;
}

.nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.header-cta {
    background: var(--accent);
    color: #ffffff;
    padding: 0.7rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
}

.header-cta:hover {
    background: var(--primary);
    color: #ffffff;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 60px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: zoomIn 8s ease-out;
}

@keyframes zoomIn {
    from {
        transform: scale(1.05);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.4) 0%, rgba(201, 169, 97, 0.1) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    text-align: center;
    color: #ffffff;
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    background: rgba(201, 169, 97, 0.2);
    color: #ffffff;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(201, 169, 97, 0.3);
}

.hero-content h1 {
    color: #ffffff;
    margin-bottom: 1.2rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--accent);
    color: #ffffff;
}

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

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

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

.hero-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    padding: 1.2rem 1.8rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.3rem;
}

/* ========== ABOUT SECTION ========== */
.about {
    padding: 5rem 0;
    background: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-content h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: 1rem;
    margin-bottom: 1.2rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.feature-icon {
    font-size: 1.5rem;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========== SERVICES SECTION ========== */
.services {
    padding: 5rem 0;
    background: #ffffff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--light);
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    background: #ffffff;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 0.8rem;
}

.service-card p {
    font-size: 0.95rem;
}

/* ========== WHY US SECTION ========== */
.why-us {
    padding: 5rem 0;
    background: var(--cream);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.why-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--accent);
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.why-card h3 {
    color: var(--primary);
    margin-bottom: 0.8rem;
}

.why-card p {
    font-size: 0.95rem;
}

/* ========== PROCESS SECTION ========== */
.process {
    padding: 5rem 0;
    background: #ffffff;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    z-index: 0;
}

.timeline-item {
    background: var(--light);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.timeline-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.timeline-number {
    display: inline-block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-display);
    margin-bottom: 0.5rem;
}

.timeline-item h3 {
    margin-bottom: 0.8rem;
}

.timeline-item p {
    font-size: 0.95rem;
}

/* ========== GALLERY SECTION ========== */
.gallery {
    padding: 5rem 0;
    background: var(--cream);
}

.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    grid-auto-rows: 350px;
}

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

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(26, 26, 26, 0.9) 100%);
    color: #ffffff;
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(20px);
    transition: var(--transition);
}

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

.gallery-overlay h4 {
    color: #ffffff;
    margin-bottom: 0.3rem;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin: 0;
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials {
    padding: 5rem 0;
    background: #ffffff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--light);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid var(--accent);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    display: block;
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.testimonial-card p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.testimonial-author {
    color: var(--accent);
    font-weight: 600;
    margin: 0;
}

/* ========== STATISTICS SECTION ========== */
.statistics {
    padding: 5rem 0;
    background: var(--primary);
    color: #ffffff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: rgba(201, 169, 97, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(201, 169, 97, 0.2);
}

.stat-counter {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-display);
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ========== CONTACT SECTION ========== */
.contact {
    padding: 5rem 0;
    background: var(--cream);
}

.contact h2 {
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form-wrapper {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3,
.contact-info-wrapper h3 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.contact-form {
    display: grid;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

.form-success {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.info-item strong {
    display: block;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.info-item p {
    margin: 0;
    font-size: 0.95rem;
}

.info-item a {
    color: var(--accent);
}

.map-wrapper {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--primary);
    color: #ffffff;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--accent);
    margin-bottom: 0.8rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.4rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.4rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.footer-bottom p {
    margin-bottom: 0.3rem;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .header-cta {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }

    .hero {
        margin-top: 50px;
        height: 70vh;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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

    .about-features {
        grid-template-columns: 1fr;
    }

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

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

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

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .services-grid,
    .why-grid,
    .testimonials-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-item {
        width: 100%;
    }

    .map-wrapper iframe {
        height: 300px !important;
    }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}