/* --- GLOBAL VARIABLES & RESET --- */
:root {
    --bg: #F7F2EB;
    --text: #2A2420;
    --gold: #C5A059;
    --grey: #e0dcd5;
    --light-grey: #f0ebe5;
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.7;
    font-size: 15px;
}

h1, h2, h3, h4, .logo {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* --- NAVIGATION --- */
nav {
    display: flex;
    justify-content: space-between;
    padding: 1.4rem 5%;
    align-items: center;
    border-bottom: 1px solid rgba(42, 36, 32, 0.1);
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    letter-spacing: 3px;
    font-weight: 600;
    text-decoration: none;
    color: var(--text);
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    margin-left: 2.5rem;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0; height: 1px;
    bottom: -4px; left: 0;
    background-color: var(--gold);
    transition: width 0.3s;
}
.nav-links a:hover::after,
.nav-links a.active-page::after { width: 100%; }
.active-page { color: var(--text); font-weight: 500; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: 0.3s;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 1px solid var(--grey);
    padding: 1rem 5%;
    position: sticky;
    top: 61px;
    z-index: 999;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    text-decoration: none;
    color: var(--text);
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--grey);
}
.mobile-menu a:last-child { border-bottom: none; }

/* --- BUTTONS --- */
.btn-primary {
    display: inline-block;
    padding: 14px 36px;
    background: var(--text);
    color: var(--bg);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}
.btn-primary:hover { background: var(--gold); color: var(--text); }

.btn-secondary {
    display: inline-block;
    padding: 14px 36px;
    background: transparent;
    color: var(--text);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid var(--text);
    transition: 0.3s;
}
.btn-secondary:hover { background: var(--text); color: var(--bg); }

/* --- HERO --- */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 88vh;
    align-items: center;
}

.hero-content {
    padding: 5rem 5% 5rem 5%;
}

.hero-sub {
    letter-spacing: 3px;
    font-size: 0.75rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: 0;
}

.hero-desc {
    max-width: 440px;
    margin-bottom: 2.5rem;
    opacity: 0.75;
    font-size: 0.95rem;
    line-height: 1.8;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    height: 88vh;
    overflow: hidden;
}
.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- STATS BAR --- */
.stats-bar {
    display: flex;
    flex-wrap: wrap;
    background: var(--text);
    color: var(--bg);
    padding: 2.5rem 5%;
    justify-content: space-around;
    gap: 1rem;
}
.stat {
    text-align: center;
    flex: 1;
    min-width: 120px;
}
.stat-num {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 0.4rem;
}
.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

/* --- ABOUT SECTION --- */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 5%;
    padding: 6rem 5%;
    border-top: 1px solid var(--grey);
}
.about-text .section-label {
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 1rem;
}
.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0;
}
.about-text p {
    opacity: 0.75;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.about-image {
    height: 500px;
    overflow: hidden;
}
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- SERVICES PREVIEW --- */
.services-preview {
    padding: 5rem 5%;
    background: var(--light-grey);
}
.section-label {
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 1rem;
    display: block;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}
.service-card {
    text-decoration: none;
    color: var(--text);
    overflow: hidden;
    background: white;
    display: block;
    transition: transform 0.3s;
}
.service-card:hover { transform: translateY(-6px); }
.service-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s;
}
.service-card:hover img { transform: scale(1.04); }
.service-card-content {
    padding: 1.2rem 1.5rem;
}
.service-card-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0;
}
.service-card-content p {
    font-size: 0.85rem;
    opacity: 0.65;
    line-height: 1.6;
}

/* --- FEATURED PROJECT --- */
.featured-project {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 5%;
    padding: 6rem 5%;
}
.featured-content .section-label { margin-bottom: 1rem; }
.featured-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0;
}
.featured-content p {
    opacity: 0.75;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}
.featured-images {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 12px;
    height: 480px;
}
.feat-img-main, .feat-img-side {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- PAGE HEADER --- */
.page-header {
    text-align: center;
    padding: 6rem 20px 3rem;
    background: linear-gradient(to bottom, #F7F2EB, var(--light-grey));
    border-bottom: 1px solid var(--grey);
}
.page-header h1 { font-size: 3.5rem; margin-bottom: 10px; letter-spacing: 2px; }
.page-header p {
    font-family: 'Cormorant Garamond';
    font-style: italic;
    font-size: 1.2rem;
    opacity: 0.7;
}

/* --- SERVICES PAGE --- */
.service-row {
    display: flex;
    align-items: center;
    padding: 5rem 8%;
    gap: 6%;
    border-bottom: 1px solid var(--grey);
}
.service-row.reverse {
    flex-direction: row-reverse;
    background-color: var(--light-grey);
}
.service-text { flex: 1; }
.service-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    letter-spacing: 0;
}
.service-text p {
    margin-bottom: 1.5rem;
    opacity: 0.75;
    font-size: 0.95rem;
}
.service-list { list-style: none; margin-bottom: 1rem; }
.service-list li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    font-size: 0.9rem;
}
.service-list li::before {
    content: '—';
    color: var(--gold);
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}
.service-image { flex: 1; height: 420px; overflow: hidden; }
.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.service-image:hover img { transform: scale(1.03); }

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 5rem 20px;
    background: var(--text);
    color: var(--bg);
}
.cta-section h2 { font-size: 2.5rem; margin-bottom: 1rem; color: var(--bg); }
.cta-section p { opacity: 0.7; margin-bottom: 2rem; }
.cta-section .btn-primary { background: var(--gold); color: var(--text); }
.cta-section .btn-primary:hover { background: var(--bg); }

/* --- PORTFOLIO PAGE --- */
.filter-container {
    text-align: center;
    padding: 2rem 5%;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--grey);
}
.filter-container .btn {
    border: none;
    outline: none;
    padding: 10px 22px;
    background: transparent;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text);
    opacity: 0.5;
    transition: 0.3s;
    border-bottom: 2px solid transparent;
    margin: 4px;
}
.filter-container .btn:hover,
.filter-container .btn.active {
    opacity: 1;
    border-bottom: 2px solid var(--gold);
}

.portfolio-grid {
    display: flex;
    flex-wrap: wrap;
    padding: 2rem 4%;
    gap: 12px;
    justify-content: center;
    align-items: flex-start;
}

.column {
    width: calc(33.333% - 12px);
    display: none;
    margin-bottom: 12px;
}
.show {
    display: block;
    animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.content {
    background: white;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.content img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.4s;
    display: block;
}
.content img:hover { transform: scale(1.03); }
.content h4 {
    font-size: 0.7rem;
    padding: 12px 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

/* LIGHTBOX */
.lightbox {
    display: none;
    position: fixed;
    z-index: 3000;
    padding: 50px 20px;
    left: 0; top: 0;
    width: 100%; height: 100%;
    overflow: auto;
    background: rgba(42,36,32,0.96);
    cursor: pointer;
}
.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    width: auto;
    border: none;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.close-lightbox {
    position: fixed;
    top: 20px;
    right: 30px;
    color: #f1f1f1;
    font-size: 36px;
    cursor: pointer;
    z-index: 3001;
    line-height: 1;
    opacity: 0.8;
    transition: 0.2s;
}
.close-lightbox:hover { opacity: 1; color: var(--gold); }

/* --- CONTACT PAGE --- */
.contact-container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 4rem auto;
    padding: 0 5%;
    gap: 60px;
}
.contact-info { flex: 1; min-width: 280px; }
.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--text);
    padding-bottom: 10px;
    display: inline-block;
}
.contact-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
    margin-top: 1.5rem;
    display: block;
}
.contact-value {
    font-size: 1rem;
    font-family: 'Cormorant Garamond';
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 4px;
}
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.tag {
    background: var(--light-grey);
    border: 1px solid var(--grey);
    padding: 5px 12px;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.contact-form-wrapper { flex: 1.5; min-width: 300px; }
.form-group { margin-bottom: 2rem; }
.form-group label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 6px;
    opacity: 0.55;
}
input, select, textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(42, 36, 32, 0.25);
    padding: 10px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: 0.3s;
    border-radius: 0;
    color: var(--text);
    -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
    border-bottom: 1px solid var(--gold);
}
textarea { resize: vertical; min-height: 120px; }
.submit-btn {
    background: var(--text);
    color: var(--bg);
    border: none;
    padding: 15px 40px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: 0.3s;
    width: 100%;
    margin-top: 0.5rem;
}
.submit-btn:hover { background: var(--gold); color: var(--text); }

/* --- FOOTER --- */
footer {
    background: var(--text);
    color: var(--bg);
    padding: 4rem 5% 0;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    position: relative;
}
.footer-brand h3 {
    font-size: 1.5rem;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 0.5rem;
}
.footer-brand p { opacity: 0.7; font-size: 0.9rem; }
.footer-links h4, .footer-contact h4 {
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 1rem;
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a, .footer-contact p {
    color: var(--bg);
    text-decoration: none;
    opacity: 0.65;
    font-size: 0.9rem;
    transition: 0.3s;
    display: block;
    margin-bottom: 0.4rem;
}
.footer-links a:hover { opacity: 1; color: var(--gold); }
.footer-bottom {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(247,242,235,0.1);
    padding: 1.5rem 0;
    margin-top: 1rem;
    font-size: 0.8rem;
    opacity: 0.4;
    text-align: center;
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }

    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .hero-content {
        padding: 4rem 5% 3rem;
    }
    .hero-content h1 { font-size: 2.8rem; }
    .hero-image { height: 50vw; min-height: 280px; }

    .about-section {
        grid-template-columns: 1fr;
    }
    .about-image { height: 300px; }

    .featured-project {
        grid-template-columns: 1fr;
    }
    .featured-images {
        height: 300px;
    }

    .service-row {
        flex-direction: column;
        padding: 3rem 5%;
    }
    .service-row.reverse { flex-direction: column; }
    .service-image { width: 100%; height: 260px; }

    .column { width: calc(50% - 8px); }

    footer {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
    .hero-content h1 { font-size: 2.2rem; }
    .page-header h1 { font-size: 2.4rem; }
    .column { width: 100%; }
    footer { grid-template-columns: 1fr; }
    .footer-links, .footer-contact { grid-column: auto; }
    .hero-btns { flex-direction: column; }
    .btn-primary, .btn-secondary { text-align: center; }
    .stats-bar { gap: 1.5rem; }
}