/* 
 * CHESHIRE PATTERNS - PREMIUM WALLPAPER INSTALLATION WEBSITE
 * Design Philosophy: Elegant, Professional, Trustworthy
 * Color Palette: Soft neutrals (light beige, warm gray, charcoal, soft gold)
 * Typography: Montserrat (display) + Poppins (body)
 * Aesthetic: Modern, high-end, detail-oriented
 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --color-beige: #f5f1ed;
    --color-warm-gray: #a89f96;
    --color-charcoal: #2c2c2c;
    --color-gold: #d4af37;
    --color-light-gold: #e8d4b8;
    --color-white: #ffffff;
    --color-dark-gray: #4a4a4a;
    --color-border: #e0d9d0;
    
    /* Typography */
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 5rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-charcoal);
    background-color: var(--color-white);
    line-height: 1.6;
}

/* HEADER & NAVIGATION */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-charcoal);
    letter-spacing: -0.5px;
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-charcoal);
    text-decoration: none;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-gold);
}

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

/* HERO SECTION */
.hero {
    position: relative;
    height: 600px;
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.7) 0%, rgba(44, 44, 44, 0.5) 100%), 
                url('images/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
}

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

.hero-headline {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
    letter-spacing: -1px;
}

.hero-subheadline {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: var(--spacing-2xl);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
}

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

/* BUTTONS */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-charcoal);
    border-color: var(--color-gold);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-charcoal);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.btn-full {
    width: 100%;
}

/* CONTAINER */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* SECTIONS */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-charcoal);
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-gold);
}

/* ABOUT SECTION */
.about {
    background-color: var(--color-beige);
}

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

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--color-dark-gray);
}

.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.value-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    font-size: 1.5rem;
    color: var(--color-gold);
    font-weight: 700;
    min-width: 40px;
    text-align: center;
}

.value-text {
    font-weight: 600;
    color: var(--color-charcoal);
}

/* SERVICES SECTION */
.services {
    background-color: var(--color-white);
}

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

.service-card {
    padding: var(--spacing-2xl);
    background-color: var(--color-beige);
    border-radius: 8px;
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gold);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-charcoal);
}

.service-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-dark-gray);
}

/* WHY CHOOSE US SECTION */
.why-choose {
    background: linear-gradient(135deg, var(--color-beige) 0%, var(--color-light-gold) 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}

.why-card {
    padding: var(--spacing-2xl);
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border-left: 4px solid var(--color-gold);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.why-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-charcoal);
}

.why-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-dark-gray);
}

/* GALLERY SECTION */
.gallery {
    background-color: var(--color-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    aspect-ratio: 1;
    transition: all var(--transition-normal);
}

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

.gallery-item:hover {
    box-shadow: var(--shadow-lg);
}

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

/* CONTACT SECTION */
.contact {
    background-color: var(--color-beige);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-form-wrapper {
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-charcoal);
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-charcoal);
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-warm-gray);
}

.success-message {
    background-color: #e8f5e9;
    border-left: 4px solid #4caf50;
    padding: var(--spacing-2xl);
    border-radius: 4px;
    text-align: center;
}

.success-message h3 {
    font-family: var(--font-display);
    color: #2e7d32;
    margin-bottom: var(--spacing-sm);
}

.success-message p {
    color: #558b2f;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.info-item {
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.info-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.info-item h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-charcoal);
}

.info-link {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.info-link:hover {
    color: var(--color-charcoal);
}

.info-item p {
    color: var(--color-dark-gray);
    line-height: 1.8;
}

/* MAP SECTION */
.map-section {
    background-color: var(--color-white);
    padding: var(--spacing-3xl) 0;
}

.map-section iframe {
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

/* FOOTER */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h3,
.footer-section h4 {
    font-family: var(--font-display);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-gold);
}

.footer-section p {
    line-height: 1.8;
    opacity: 0.9;
}

.footer-link {
    color: var(--color-gold);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ERROR MESSAGES */
.error-message {
    color: #ff6b6b;
    margin-top: 5px;
    font-size: 14px;
    animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 2.2rem;
    }

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

    .hero {
        height: 400px;
    }

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

    .header-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

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

    .nav-link {
        font-size: 0.85rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .hero-buttons {
        gap: var(--spacing-sm);
    }

    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 1.8rem;
    }

    .hero-subheadline {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-lg);
    }

    .hero {
        height: 300px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .logo h1 {
        font-size: 1.4rem;
    }

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

    section {
        padding: var(--spacing-2xl) 0;
    }

    .container {
        padding: 0 var(--spacing-md);
    }
}