:root {
    --dark: #141414;
    --dark-2: #1d1d1f;
    --dark-3: #262628;
    --gold: #c9a96e;
    --gold-light: #e0c493;
    --cream: #f5f0e8;
    --white: #ffffff;
    --muted: #a0a0a0;
    --border: #2e2e30;
    --nav-bg: rgba(20,20,20,0.95);
    --footer-bg: #0d0d0d;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    color: var(--cream);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    color: var(--white);
}

a { text-decoration: none; color: inherit; }

img { max-width: 100%; }

/* ===== NAVBAR ===== */
.main-nav {
    background: transparent;
    transition: all 0.4s ease;
    padding: 24px 0;
    z-index: 1000;
}

.main-nav.scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    padding: 14px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.main-nav .brand-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.main-nav .brand-name span {
    color: var(--gold);
}

.main-nav .nav-link {
    color: var(--cream);
    font-weight: 500;
    font-size: 0.95rem;
    margin: 0 12px;
    letter-spacing: 0.5px;
    position: relative;
    padding: 8px 0;
    transition: color 0.3s;
}

.main-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s;
}

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

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

.navbar-toggler {
    border: none;
    color: var(--white);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-width='2' stroke-linecap='round' fill='none' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== BUTTONS ===== */
.btn-gold {
    background: var(--gold);
    color: var(--dark);
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid var(--gold);
    border-radius: 0;
    padding: 12px 28px;
    transition: all 0.3s;
}

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

.btn-outline-gold {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 0;
    padding: 12px 28px;
    transition: all 0.3s;
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--dark);
}

.btn-light-2 {
    background: var(--white);
    color: var(--dark);
    font-weight: 600;
    border-radius: 0;
    padding: 12px 28px;
    transition: all 0.3s;
}

.btn-light-2:hover {
    background: var(--gold);
    color: var(--dark);
}

/* ===== HERO SLIDER ===== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    overflow: hidden;
}

.hero-slider .hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease;
    z-index: 1;
}

.hero-slider .hero-slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-slide .hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.4) 50%, rgba(10,10,10,0.6) 100%);
}

.hero-slide .hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    z-index: 3;
}

.hero-slide .hero-content .content-inner {
    max-width: 720px;
}

.hero-eyebrow {
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.6rem;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--white);
}

.hero-title .text-gold {
    color: var(--gold);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--muted);
    margin-bottom: 36px;
    line-height: 1.8;
    max-width: 580px;
}

.hero-slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.hero-slider-dots .dot {
    width: 30px;
    height: 3px;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: background 0.3s;
}

.hero-slider-dots .dot.active,
.hero-slider-dots .dot:hover {
    background: var(--gold);
}

/* ===== SECTION COMMON ===== */
.section-padding {
    padding: 110px 0;
}

.section-padding-sm {
    padding: 70px 0;
}

.section-eyebrow {
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 16px;
    display: block;
}

.section-title {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-subtitle {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 640px;
}

.text-gold { color: var(--gold); }

.bg-light-2 { background: var(--cream); color: #333; }
.bg-light-2 .section-title { color: var(--dark); }
.bg-light-2 .section-subtitle { color: #666; }
.bg-light-2 h1, .bg-light-2 h2, .bg-light-2 h3, .bg-light-2 h4 { color: var(--dark); }
.bg-dark-2 { background: var(--dark-2); }

/* ===== ABOUT PREVIEW ===== */
.about-image-wrap {
    position: relative;
    padding-bottom: 40px;
}

.about-image-wrap::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: -20px;
    width: 90%;
    height: 90%;
    border: 1px solid var(--gold);
    z-index: 1;
}

.about-image-wrap img {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--gold);
    color: var(--dark);
    padding: 24px 20px;
    text-align: center;
    z-index: 3;
    min-width: 140px;
}

.experience-badge .num {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.experience-badge .label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== FEATURED PROJECTS ===== */
.project-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
}

.project-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--dark-2);
    grid-column: span 6;
}

.project-card.large { grid-column: span 7; }
.project-card.small { grid-column: span 5; }

.project-card img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.project-card:hover img {
    transform: scale(1.08);
}

.project-card .project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.2) 55%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 32px;
    opacity: 1;
    transition: all 0.4s;
}

.project-card .project-location {
    color: var(--gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.project-card .project-title {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.project-card .project-type {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 14px;
}

.project-card .project-link {
    color: var(--gold);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s;
}

.project-card:hover .project-link {
    opacity: 1;
    transform: translateY(0);
}

/* ===== PROCESS ===== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.process-item {
    position: relative;
    padding: 40px 30px;
    background: var(--dark-2);
    border: 1px solid var(--border);
    transition: all 0.4s;
    height: 100%;
}

.process-item:hover {
    border-color: var(--gold);
    transform: translateY(-8px);
}

.process-number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: 1px var(--gold);
    margin-bottom: 20px;
    display: block;
}

.process-item h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.process-item p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* ===== SERVICES ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    padding: 40px 28px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    background: var(--dark-3);
    transform: translateY(-6px);
    border-color: var(--gold);
}

.service-icon {
    width: 64px;
    height: 64px;
    border: 1px solid var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--gold);
    font-size: 1.6rem;
    transition: all 0.4s;
}

.service-card:hover .service-icon {
    background: var(--gold);
    color: var(--dark);
}

.service-card h5 {
    font-size: 1.15rem;
    margin-bottom: 14px;
}

.service-card p {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 18px;
}

/* ===== TESTIMONIALS ===== */
.testimonial-slider {
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.6s ease;
}

.testimonial-item {
    flex: 0 0 33.333%;
    padding: 20px;
}

.testimonial-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    padding: 40px 32px;
    height: 100%;
    position: relative;
}

.testimonial-card .quote-icon {
    color: var(--gold);
    font-size: 2rem;
    opacity: 0.4;
    margin-bottom: 20px;
}

.testimonial-card p {
    color: var(--cream);
    font-size: 1rem;
    line-height: 1.9;
    font-style: italic;
    margin-bottom: 28px;
}

.testimonial-card .client-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-card .client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: var(--dark);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.2rem;
}

.testimonial-card .client-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.testimonial-card .client-name {
    font-size: 1rem;
    margin-bottom: 3px;
    color: var(--white);
}

.testimonial-card .client-type {
    color: var(--gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.testimonial-nav {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 40px;
}

.testimonial-nav button {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    width: 44px;
    height: 44px;
    font-size: 1rem;
    transition: all 0.3s;
}

.testimonial-nav button:hover {
    background: var(--gold);
    color: var(--dark);
}

/* ===== CTA ===== */
.cta-section {
    position: relative;
    background: var(--dark-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-section .cta-title {
    font-size: 2.6rem;
    text-align: center;
    max-width: 720px;
    margin: 0 auto 40px;
}

/* ===== ABOUT PAGE ===== */
.page-hero {
    position: relative;
    height: 55vh;
    min-height: 420px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(20,20,20,0.7), rgba(20,20,20,0.9));
}

.page-hero .hero-content {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    font-size: 3.2rem;
    margin-bottom: 16px;
}

.page-hero p {
    color: var(--muted);
}

.breadcrumb-gold {
    display: flex;
    gap: 8px;
    color: var(--gold);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

/* Philosophy */
.philosophy-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--white);
}

/* Mission / Vision */
.mv-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    padding: 40px;
    height: 100%;
    transition: all 0.4s;
}

.mv-card:hover {
    border-color: var(--gold);
}

.mv-icon {
    width: 56px;
    height: 56px;
    border: 1px solid var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.mv-card h4 { font-size: 1.3rem; margin-bottom: 14px; }
.mv-card p { color: var(--muted); line-height: 1.8; margin-bottom: 0; }

/* Values */
.values-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 40px;
    list-style: none;
    padding: 0;
}

.values-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    color: var(--cream);
    font-weight: 500;
}

.values-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--gold);
}

/* ===== PROJECTS PAGE ===== */
.filter-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--gold);
    color: var(--gold);
}

.project-grid-filtered {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card-filtered {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--dark-2);
}

.project-card-filtered img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.project-card-filtered:hover img {
    transform: scale(1.1);
}

.project-card-filtered .overlay-info {
    position: absolute;
    inset: 0;
    background: rgba(10,10,10,0.7);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 0;
    transition: opacity 0.4s;
}

.project-card-filtered:hover .overlay-info {
    opacity: 1;
}

.overlay-info .cat {
    color: var(--gold);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.overlay-info h4 { font-size: 1.3rem; color: var(--white); }
.overlay-info .loc { color: var(--muted); font-size: 0.9rem; }

/* ===== PROJECT DETAIL ===== */
.project-detail-hero {
    min-height: 70vh;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
    position: relative;
}

.project-detail-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.9), transparent 60%);
}

.project-detail-hero .content {
    position: relative;
    z-index: 2;
    padding-bottom: 60px;
}

.project-gallery img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.project-info-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    padding: 32px;
}

.project-info-card h6 {
    color: var(--gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.project-info-card p {
    color: var(--cream);
    line-height: 1.8;
    margin-bottom: 28px;
}

/* ===== CONTACT PAGE ===== */
.contact-info-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    padding: 40px 32px;
    height: 100%;
    text-align: center;
    transition: all 0.4s;
}

.contact-info-card:hover {
    border-color: var(--gold);
    transform: translateY(-6px);
}

.contact-info-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.4rem;
}

.contact-info-card h5 { font-size: 1.1rem; margin-bottom: 10px; }
.contact-info-card p { color: var(--muted); margin-bottom: 0; font-size: 0.95rem; }

.contact-form-wrap {
    background: var(--dark-2);
    border: 1px solid var(--border);
    padding: 50px;
}

.form-control-2 {
    background: var(--dark);
    border: 1px solid var(--border);
    color: var(--cream);
    padding: 14px 18px;
    border-radius: 0;
    transition: border-color 0.3s;
}

.form-control-2:focus {
    background: var(--dark);
    border-color: var(--gold);
    color: var(--cream);
    box-shadow: none;
}

.form-control-2::placeholder { color: #666; }

.form-label-2 {
    color: var(--cream);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

select.form-control-2 option { background: var(--dark-2); color: var(--cream); }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--border);
    padding-top: 70px;
}

.site-footer .footer-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.site-footer .footer-heading {
    color: var(--gold);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.site-footer .footer-text {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--muted);
    transition: color 0.3s, padding-left 0.3s;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 6px;
}

.social-links a {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    align-items: center;
    justify-content: center;
    color: var(--muted);
    margin-right: 10px;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--gold);
    color: var(--dark);
    border-color: var(--gold);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    margin-top: 40px;
    text-align: center;
}

.footer-bottom p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    background: var(--gold);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover { background: var(--gold-light); }

/* ===== ALERT ===== */
.alert-custom {
    padding: 16px 20px;
    border-radius: 0;
    margin-bottom: 0;
    font-weight: 500;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .main-nav { padding: 16px 0; }
    .main-nav .navbar-collapse {
        background: var(--dark);
        padding: 20px;
        border: 1px solid var(--border);
        margin-top: 12px;
    }
    .main-nav .nav-link { margin: 8px 0; }

    .hero-title { font-size: 2.8rem; }
    .section-title { font-size: 2.2rem; }

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

    .project-card,
    .project-card.large,
    .project-card.small { grid-column: span 12; }

    .testimonial-item { flex: 0 0 100%; }

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

@media (max-width: 767.98px) {
    .hero-title { font-size: 2.2rem; }
    .hero-section { min-height: 550px; }

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

    .project-grid-filtered { grid-template-columns: 1fr; }

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

    .about-image-wrap img { height: 380px; }

    .philosophy-text { font-size: 1.3rem; }

    .contact-form-wrap { padding: 30px; }

    .flag-section { padding: 80px 0; }
}