/* ===================================
   Black Pearl Homes - Main Stylesheet
   =================================== */

/* CSS Variables */
:root {
    --color-sage: #3A4A3A;
    --color-sage-dark: #2A3A2A;
    --color-sage-light: #4A5D4A;
    --color-cream: #F5F0E6;
    --color-cream-dark: #E8E2D5;
    --color-gold: #C4A962;
    --color-gold-light: #D4BC7A;
    --color-black: #1A1A1A;
    --color-charcoal: #2D2D2D;
    --color-white: #FFFFFF;
    --color-gray: #6B6B6B;
    --color-gray-light: #9A9A9A;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', Arial, sans-serif;

    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-cream);
    background-color: var(--color-black);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-cream);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-gray-light);
}

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

.section-title {
    margin-bottom: 1rem;
    color: var(--color-gold);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

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

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

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

.btn-secondary:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}

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

.btn-gold:hover {
    background-color: var(--color-gold-light);
    border-color: var(--color-gold-light);
}

/* Header */
.header {
    background-color: var(--color-sage);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header .logo {
    display: none;
}

.logo img {
    height: 100px;
    width: auto;
    margin: -15px 0;
}

.nav-list {
    display: flex;
    gap: 0.75rem;
}

.nav-link {
    display: block;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-black);
    color: var(--color-gold);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--color-gold);
}

.nav-link:hover {
    background-color: var(--color-charcoal);
    border-color: var(--color-gold-light);
    color: var(--color-gold-light);
}

.nav-link.active {
    background-color: var(--color-black);
    color: var(--color-gold);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-cream);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-charcoal);
    margin-top: 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('images/bathroom-luxury.jpg') center/cover no-repeat;
    filter: grayscale(100%);
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 900px;
    height: 900px;
    background: url('images/logo.png') center/contain no-repeat;
    opacity: 0.25;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        rgba(0,0,0,0.3) 0%,
        rgba(0,0,0,0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    margin-top: 100px;
    margin-left: 3%;
}

.hero-title {
    color: var(--color-white);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    text-shadow: 0 2px 15px rgba(0,0,0,0.4), 0 4px 30px rgba(0,0,0,0.2);
}

/* Sections */
.section {
    padding: 6rem 0;
}

.section-about {
    background-color: var(--color-charcoal);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image::after {
    content: '';
    position: absolute;
    top: 2rem;
    left: 2rem;
    right: -2rem;
    bottom: -2rem;
    border: 3px solid var(--color-sage);
    z-index: -1;
}

.image-placeholder {
    background: linear-gradient(135deg, var(--color-gray-light), var(--color-gray));
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    filter: grayscale(100%);
}

.about-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    filter: grayscale(30%);
    transition: var(--transition);
}

.about-img:hover {
    filter: grayscale(0%);
}

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

.about-content p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

/* Services Section */
.section-services {
    background-color: var(--color-black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background-color: var(--color-charcoal);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--color-sage-dark);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    color: var(--color-gold);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--color-gold);
}

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

/* Gallery Section */
.section-gallery {
    background-color: var(--color-charcoal);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%);
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.gallery-item .image-placeholder {
    transition: var(--transition);
}

.gallery-item:hover .image-placeholder {
    transform: scale(1.05);
    filter: grayscale(0%);
}

/* Testimonial Section */
.section-testimonial {
    background-color: var(--color-sage);
    padding: 5rem 0;
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-content blockquote p {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-style: italic;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-content cite {
    color: var(--color-gold);
    font-style: normal;
    font-weight: 500;
    letter-spacing: 1px;
}

/* CTA Section */
.section-cta {
    background-color: var(--color-charcoal);
    text-align: center;
    padding: 5rem 0;
}

.section-cta h2 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.section-cta p {
    color: var(--color-gray-light);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: var(--color-black);
    color: var(--color-gray-light);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 80px;
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer h4 {
    color: var(--color-gold);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer ul li {
    margin-bottom: 0.75rem;
}

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

.footer-contact p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-gray);
    color: var(--color-gray-light);
    transition: var(--transition);
}

.footer-social a:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    border-top: 1px solid var(--color-charcoal);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
}

/* Page Headers */
.page-header {
    background-color: var(--color-black);
    padding: 10rem 0 4rem;
    text-align: center;
    margin-top: 0;
    border-bottom: 1px solid var(--color-charcoal);
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.page-header p {
    color: var(--color-cream);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* About Page Specific */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.team-card {
    text-align: center;
}

.team-card .image-placeholder {
    aspect-ratio: 1;
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

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

.value-item {
    text-align: center;
    padding: 2rem;
}

.value-item h3 {
    color: var(--color-sage);
    margin-bottom: 1rem;
}

/* Services Page Specific */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 4rem 0;
    border-bottom: 1px solid var(--color-cream-dark);
}

.service-detail:nth-child(even) {
    direction: rtl;
}

.service-detail:nth-child(even) > * {
    direction: ltr;
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail h3 {
    font-size: 2rem;
    color: var(--color-sage);
    margin-bottom: 1rem;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(30%);
    transition: var(--transition);
}

.service-detail:hover .service-img {
    filter: grayscale(0%);
}

.service-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.service-detail ul {
    margin-top: 1.5rem;
    margin-left: 1.5rem;
    list-style: disc;
}

.service-detail li {
    margin-bottom: 0.5rem;
    color: var(--color-gray);
}

/* Reviews Page Specific */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.review-card {
    background-color: var(--color-charcoal);
    padding: 2.5rem;
    border-left: 4px solid var(--color-gold);
}

.review-card .stars {
    color: var(--color-gold);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.review-card p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.review-card cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--color-gold);
}

.review-card .project-type {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    margin-top: 0.25rem;
}

/* Contact Page Specific */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-form {
    background-color: var(--color-charcoal);
    padding: 3rem;
    border: 1px solid var(--color-sage-dark);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-cream);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--color-sage-dark);
    background-color: var(--color-black);
    color: var(--color-cream);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-gold);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info h3 {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-info-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-info-item h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-info-item p {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .hero::before {
        background-position: center top;
    }

    .hero::after {
        width: 350px;
        height: 350px;
        top: 0;
        left: 0;
        opacity: 0.2;
    }

    .hero-content {
        margin-top: 60px;
        margin-left: 0;
        padding: 1.5rem;
    }

    .hero-title {
        font-size: clamp(1.75rem, 5.5vw, 2.5rem);
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-sage);
        padding: 2rem;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-link {
        text-align: center;
    }

    .about-grid,
    .service-detail,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-detail:nth-child(even) {
        direction: ltr;
    }

    .about-image::after {
        display: none;
    }

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

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

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

    .team-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto 1rem;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 4rem 0;
    }

    .container {
        padding: 0 1rem;
    }

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

    .btn {
        padding: 0.875rem 2rem;
    }
}