/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', sans-serif;
    background: #0a1628;
    color: #e8e0d0;
    line-height: 1.7;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    color: #f5f0e8;
}
.section-tag {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c9a84c;
    margin-bottom: 12px;
    display: block;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}
.section-desc {
    font-size: 1.05rem;
    color: #9a9488;
    max-width: 560px;
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-header .section-desc { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-gold {
    background: linear-gradient(135deg, #c9a84c, #a8872e);
    color: #0a1628;
    border-color: #c9a84c;
}
.btn-gold:hover {
    background: linear-gradient(135deg, #d4b85e, #b8963a);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.3);
}
.btn-outline {
    background: transparent;
    color: #f5f0e8;
    border-color: rgba(245, 240, 232, 0.35);
}
.btn-outline:hover {
    border-color: #c9a84c;
    color: #c9a84c;
    transform: translateY(-2px);
}
.btn-outline-light {
    background: transparent;
    color: #f5f0e8;
    border-color: rgba(245, 240, 232, 0.4);
}
.btn-outline-light:hover {
    border-color: #f5f0e8;
    color: #0a1628;
    background: rgba(245, 240, 232, 0.1);
    transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
}
.header.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
}
.header-inner {
    display: flex;
    align-items: center;
    gap: 32px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #f5f0e8;
    flex-shrink: 0;
}
.logo-icon { flex-shrink: 0; }
.nav {
    display: flex;
    align-items: center;
    gap: 36px;
    margin: 0 auto;
}
.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: #9a9488;
    transition: color 0.3s ease;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #c9a84c;
    transition: width 0.3s ease;
}
.nav-link:hover { color: #c9a84c; }
.nav-link:hover::after { width: 100%; }
.header-cta { display: none; }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #f5f0e8;
    transition: all 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(10, 22, 40, 0.92) 0%,
        rgba(10, 22, 40, 0.75) 50%,
        rgba(10, 22, 40, 0.55) 100%
    );
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 140px 0 100px;
    max-width: 720px;
}
.hero-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c9a84c;
    margin-bottom: 20px;
}
.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero-title em {
    font-style: italic;
    color: #c9a84c;
}
.hero-subtitle {
    font-size: 1.1rem;
    color: #9a9488;
    margin-bottom: 40px;
    max-width: 520px;
    line-height: 1.8;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: #c9a84c;
}
.stat-label {
    font-size: 0.8rem;
    color: #6b6560;
    letter-spacing: 0.04em;
}
.divider {
    width: 1px;
    height: 40px;
    background: rgba(201, 168, 76, 0.25);
}
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: #c9a84c;
    animation: bounce 2s infinite;
    opacity: 0.6;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== SERVICES ===== */
.services {
    padding: 120px 0;
    background: #0a1628;
    position: relative;
}
.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, #c9a84c);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    border: 1px solid rgba(201, 168, 76, 0.1);
    border-radius: 8px;
    padding: 40px 32px;
    transition: all 0.4s ease;
}
.service-card:hover {
    border-color: rgba(201, 168, 76, 0.35);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(201, 168, 76, 0.06);
}
.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 168, 76, 0.08);
    border-radius: 12px;
    margin-bottom: 24px;
}
.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}
.service-card p {
    font-size: 0.925rem;
    color: #9a9488;
    line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
    padding: 120px 0;
    background: linear-gradient(180deg, #0a1628 0%, #0d1d33 100%);
    position: relative;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-images {
    position: relative;
    height: 600px;
}
.about-img-main {
    width: 75%;
    height: 460px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 240px;
    border-radius: 8px;
    overflow: hidden;
    border: 4px solid #0d1d33;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.about-badge {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #c9a84c, #a8872e);
    color: #0a1628;
    padding: 20px 24px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: 0 16px 48px rgba(201, 168, 76, 0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.about-content .section-title { margin-top: 8px; }
.about-content > p {
    color: #9a9488;
    margin-bottom: 16px;
    font-size: 0.975rem;
}
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 32px 0 40px;
}
.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #c8c0b0;
}

/* ===== PROJECTS ===== */
.projects {
    padding: 120px 0;
    background: #0a1628;
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.project-card {
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(201, 168, 76, 0.08);
    transition: all 0.4s ease;
}
.project-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 168, 76, 0.25);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.project-img {
    height: 260px;
    overflow: hidden;
}
.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.project-card:hover .project-img img {
    transform: scale(1.08);
}
.project-info {
    padding: 28px 24px;
}
.project-cat {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #c9a84c;
    margin-bottom: 8px;
    display: block;
}
.project-info h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}
.project-info p {
    font-size: 0.875rem;
    color: #6b6560;
    line-height: 1.6;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}
.cta-bg {
    position: absolute;
    inset: 0;
}
.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.88);
}
.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}
.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}
.cta-content p {
    font-size: 1.05rem;
    color: #9a9488;
    margin-bottom: 40px;
    line-height: 1.8;
}
.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact {
    padding: 120px 0;
    background: linear-gradient(180deg, #0a1628 0%, #0d1d33 100%);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.contact-info .section-title { margin-top: 8px; }
.contact-info > p {
    color: #9a9488;
    margin-bottom: 40px;
    font-size: 0.975rem;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.contact-item {
    display: flex;
    gap: 20px;
}
.contact-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 168, 76, 0.08);
    border-radius: 10px;
    border: 1px solid rgba(201, 168, 76, 0.15);
}
.contact-item strong {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #c9a84c;
    margin-bottom: 4px;
}
.contact-item p {
    font-size: 0.925rem;
    color: #9a9488;
    line-height: 1.6;
}
.contact-item a {
    color: #9a9488;
    transition: color 0.3s ease;
}
.contact-item a:hover { color: #c9a84c; }

/* ===== FORM ===== */
.contact-form-wrap {
    background: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
    border: 1px solid rgba(201, 168, 76, 0.12);
    border-radius: 12px;
    padding: 48px 40px;
}
.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}
.form-note {
    font-size: 0.85rem;
    color: #6b6560;
    margin-bottom: 32px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #9a9488;
    margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(201, 168, 76, 0.15);
    border-radius: 6px;
    color: #f5f0e8;
    font-family: 'Inter', sans-serif;
    font-size: 0.925rem;
    transition: all 0.3s ease;
    outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #4a4540;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #c9a84c;
    background: rgba(201, 168, 76, 0.04);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c9a84c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
.form-group select option {
    background: #0a1628;
    color: #f5f0e8;
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}
.form-success svg { margin: 0 auto 16px; }
.form-success p {
    font-size: 1rem;
    color: #c9a84c;
    line-height: 1.7;
}
.form-success.show { display: block; }
.contact-form.hidden { display: none; }

/* ===== FOOTER ===== */
.footer {
    background: #060f1d;
    padding: 80px 0 0;
    border-top: 1px solid rgba(201, 168, 76, 0.08);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
}
.footer-brand p {
    color: #6b6560;
    font-size: 0.9rem;
    margin-top: 16px;
    line-height: 1.7;
}
.footer-links h4,
.footer-contact h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #c9a84c;
    margin-bottom: 20px;
}
.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: #6b6560;
    transition: color 0.3s ease;
}
.footer-links a:hover,
.footer-contact a:hover { color: #c9a84c; }
.footer-contact li:not(:last-child) {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: #4a4540;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: #f5f0e8;
    transition: color 0.3s ease;
}
.mobile-menu a:hover { color: #c9a84c; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav, .header-cta { display: none; }
    .nav-toggle { display: flex; }
    .hero-content { padding: 120px 0 80px; }
    .hero-title { font-size: 2.5rem; }
    .hero-stats { flex-direction: column; gap: 16px; align-items: flex-start; }
    .divider { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-images { height: 400px; margin-bottom: 16px; }
    .about-img-main { height: 320px; }
    .about-img-secondary { width: 60%; height: 180px; }
    .about-features { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-form-wrap { padding: 32px 24px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .about-images { height: 300px; }
    .about-img-main { height: 260px; }
    .about-img-secondary { width: 65%; height: 140px; }
}