/* ============================================
   BRIGHT HAVEN CO. - PROFESSIONAL WALLPAPER INSTALLATION WEBSITE
   Design Style: Modern, Clean, Elegant, Trustworthy
   Color Palette: Light neutral with warm accents
   Typography: Playfair Display (headings) + Inter (body)
   ============================================ */

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #fafaf8;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    font-weight: 300;
}

a {
    color: #c9a961;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #a68649;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */

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

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    font-size: 1.8rem;
    color: #1a1a1a;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    font-weight: 500;
    color: #2c3e50;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #c9a961;
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #1a1a1a;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.6) 0%, rgba(201, 169, 97, 0.4) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: #ffffff;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #f0f0f0;
    font-weight: 300;
}

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

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
    font-size: 1rem;
}

.btn-primary {
    background-color: #c9a961;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #a68649;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 169, 97, 0.3);
}

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

.btn-secondary:hover {
    background-color: #ffffff;
    color: #c9a961;
    transform: translateY(-2px);
}

/* ============================================
   SECTION STYLES
   ============================================ */

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    background-color: #ffffff;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    background-color: #fafaf8;
}

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

.service-card {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */

.why-us {
    background-color: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.benefit-item {
    padding: 2rem;
    border-left: 4px solid #c9a961;
    background-color: #fafaf8;
    border-radius: 4px;
}

.benefit-item h3 {
    color: #1a1a1a;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.benefit-item p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   GALLERY SECTION
   ============================================ */

.gallery {
    background-color: #fafaf8;
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-overlay p {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

/* ============================================
   CONTACT FORM SECTION
   ============================================ */

.contact-section {
    background-color: #ffffff;
}

.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #c9a961;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group button {
    grid-column: 1 / -1;
}

.success-message {
    text-align: center;
    padding: 2rem;
    background-color: #f0f8f0;
    border-radius: 8px;
    border-left: 4px solid #4caf50;
}

.success-message h3 {
    color: #2e7d32;
    margin-bottom: 0.5rem;
}

.success-message p {
    color: #558b2f;
    margin: 0;
}

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

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

/* ============================================
   MAP SECTION
   ============================================ */

.map-section {
    background-color: #fafaf8;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ============================================
   CONTACT INFO SECTION
   ============================================ */

.contact-info {
    background-color: #ffffff;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-card {
    text-align: center;
    padding: 2rem;
    background-color: #fafaf8;
    border-radius: 8px;
}

.info-card h3 {
    color: #1a1a1a;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.info-card p {
    color: #666;
    margin: 0;
}

.info-card a {
    color: #c9a961;
    font-weight: 600;
}

.owner-info {
    text-align: center;
    padding: 2rem;
    background-color: #f5f3f0;
    border-radius: 8px;
    border-top: 2px solid #c9a961;
}

.owner-info p {
    margin: 0.5rem 0;
    color: #1a1a1a;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: #1a1a1a;
    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: #c9a961;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #ccc;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #c9a961;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #999;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #ffffff;
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        max-height: 300px;
    }

    .nav-menu li {
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
    }

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

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

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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

    h2 {
        font-size: 2rem;
    }

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

    .hero {
        height: 400px;
    }

    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

    h3 {
        font-size: 1.2rem;
    }

    .hero {
        height: 300px;
    }

    .hero-buttons {
        gap: 0.5rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    section {
        padding: 40px 0;
    }

    .footer-content {
        gap: 1.5rem;
    }
}

/* ============================================
   SMOOTH ANIMATIONS & TRANSITIONS
   ============================================ */

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.benefit-item,
.gallery-item {
    animation: slideInUp 0.6s ease-out;
}