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

:root {
    --navy-900: #0a1628;
    --navy-800: #0f2140;
    --navy-700: #152d56;
    --navy-600: #1a3a6e;
    --navy-500: #1e4d8e;
    --gold-500: #c8952e;
    --gold-400: #d4a843;
    --gold-300: #e0bc6a;
    --gold-200: #f0d89a;
    --cream-50: #faf8f4;
    --cream-100: #f5f0e8;
    --cream-200: #ebe3d5;
    --neutral-50: #f9fafb;
    --neutral-100: #f3f4f6;
    --neutral-200: #e5e7eb;
    --neutral-300: #d1d5db;
    --neutral-400: #9ca3af;
    --neutral-500: #6b7280;
    --neutral-600: #4b5563;
    --neutral-700: #374151;
    --neutral-800: #1f2937;
    --neutral-900: #111827;
    --white: #ffffff;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', system-ui, sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 8px 32px rgba(10, 22, 40, 0.14);
    --shadow-xl: 0 16px 48px rgba(10, 22, 40, 0.18);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--neutral-800);
    background: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--navy-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    text-decoration: none;
}
.skip-link:focus {
    top: 16px;
}

/* ─── HEADER ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: box-shadow var(--transition);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--navy-900);
}
.logo-icon {
    color: var(--gold-500);
    flex-shrink: 0;
}
.logo-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.logo-light .logo-text {
    color: var(--white);
}
.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}
.nav-list a {
    color: var(--neutral-700);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.nav-list a:hover {
    color: var(--navy-900);
    background: rgba(10, 22, 40, 0.05);
}
.nav-cta {
    background: var(--navy-900) !important;
    color: var(--white) !important;
    margin-left: 8px;
}
.nav-cta:hover {
    background: var(--navy-700) !important;
    color: var(--white) !important;
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}
.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy-900);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ─── HERO ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--cream-50);
}
.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(200, 149, 46, 0.06) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(15, 33, 64, 0.04) 0%, transparent 50%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--neutral-600);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-500);
    display: inline-block;
}
.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.12;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    max-width: 540px;
}
.hero-headline em {
    font-style: italic;
    color: var(--gold-500);
}
.hero-sub {
    font-size: 1.125rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 460px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
}
.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--neutral-600);
}
.trust-item svg {
    color: var(--gold-500);
    flex-shrink: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-primary {
    background: var(--navy-900);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--navy-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}
.btn-ghost {
    background: transparent;
    color: var(--navy-900);
    border: 1.5px solid var(--neutral-300);
}
.btn-ghost:hover {
    border-color: var(--navy-900);
    background: rgba(10, 22, 40, 0.03);
}
.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}
.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Image */
.hero-image {
    position: relative;
}
.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero-img-wrapper img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 6/7;
    object-fit: cover;
}
.hero-img-accent {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.15);
    pointer-events: none;
}
.hero-float-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}
.float-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--navy-900);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    flex-shrink: 0;
}
.float-card-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}
.float-card-text strong {
    color: var(--navy-900);
    font-size: 0.9rem;
}
.float-card-text span {
    color: var(--neutral-500);
    font-size: 0.8rem;
}

/* ─── SECTION BASE ─── */
.section {
    padding: 100px 0;
}
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ─── ABOUT ─── */
.about {
    background: var(--white);
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.about-card {
    background: var(--cream-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: all var(--transition);
}
.about-card:hover {
    border-color: var(--gold-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--navy-900);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    margin-bottom: 20px;
}
.about-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 10px;
}
.about-card p {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ─── PRODUCTS ─── */
.products {
    background: var(--cream-50);
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--neutral-200);
    transition: all var(--transition);
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.product-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}
.product-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-img img {
    transform: scale(1.05);
}
.product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.6) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition);
}
.product-card:hover .product-overlay {
    opacity: 1;
}
.product-overlay span {
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.product-info {
    padding: 24px;
}
.product-info h3 {
    font-family: var(--font-serif);
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 8px;
}
.product-info p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ─── VISIT ─── */
.visit {
    background: var(--navy-900);
    color: var(--white);
}
.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.visit .section-tag {
    color: var(--gold-400);
}
.visit .section-title {
    color: var(--white);
}
.visit .section-desc {
    color: rgba(255, 255, 255, 0.7);
}
.visit-details {
    list-style: none;
    margin: 32px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.visit-details li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
}
.visit-details svg {
    color: var(--gold-400);
    flex-shrink: 0;
}
.visit-details a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color var(--transition);
}
.visit-details a:hover {
    color: var(--gold-400);
}
.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 4/3;
}
.visit-map iframe {
    display: block;
    width: 100%;
    height: 100%;
}
.btn-primary.visit-btn {
    background: var(--gold-500);
    color: var(--navy-900);
}
.btn-primary.visit-btn:hover {
    background: var(--gold-400);
    color: var(--navy-900);
}

/* ─── CONTACT ─── */
.contact {
    background: var(--white);
}
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact-left .section-title {
    text-align: left;
}
.contact-left .section-tag {
    text-align: left;
    display: block;
    margin-bottom: 12px;
}
.contact-left .section-desc {
    text-align: left;
    margin-bottom: 32px;
}
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 8px;
}
.contact-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}
.info-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--cream-50);
    border: 1px solid var(--neutral-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-900);
    flex-shrink: 0;
}
.contact-info-item strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 2px;
}
.contact-info-item a,
.contact-info-item span {
    font-size: 1rem;
    color: var(--navy-900);
    text-decoration: none;
    font-weight: 500;
}
.contact-info-item a:hover {
    color: var(--gold-500);
}
.contact-right {
    background: var(--cream-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: 40px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--neutral-800);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--navy-500);
    box-shadow: 0 0 0 3px rgba(30, 77, 142, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.form-success {
    text-align: center;
    padding: 40px 20px;
}
.success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--navy-900);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--gold-400);
}
.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--navy-900);
    margin-bottom: 8px;
}
.form-success p {
    color: var(--neutral-600);
    font-size: 0.9375rem;
}

/* ─── FOOTER ─── */
.site-footer {
    background: var(--navy-900);
    color: var(--white);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}
.footer-nav h4,
.footer-contact h4 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-400);
    margin-bottom: 16px;
}
.footer-nav ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-nav a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}
.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--white);
}
.footer-contact li {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}
.footer-bottom a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
}
.footer-bottom a:hover {
    color: var(--gold-400);
}

/* ─── ANIMATIONS ─── */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}
[data-animate][data-delay="100"] { transition-delay: 0.1s; }
[data-animate][data-delay="200"] { transition-delay: 0.2s; }
[data-animate][data-delay="300"] { transition-delay: 0.3s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }
    .hero-headline {
        font-size: clamp(1.875rem, 4vw, 2.75rem);
    }
    .about-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    .section {
        padding: 72px 0;
    }
    .nav-toggle {
        display: flex;
    }
    .primary-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--white);
        box-shadow: var(--shadow-xl);
        padding: 96px 32px 32px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
    }
    .primary-nav.open {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .nav-list a {
        padding: 12px 16px;
        font-size: 1rem;
    }
    .nav-cta {
        margin-left: 0 !important;
        text-align: center;
        margin-top: 8px;
    }
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 99;
    }
    .nav-overlay.active {
        display: block;
    }
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-image {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }
    .hero-float-card {
        bottom: -12px;
        left: 12px;
    }
    .hero-headline {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    .hero-trust {
        gap: 16px;
    }
    .about-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
    .visit-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .visit-map {
        aspect-ratio: 16/9;
    }
    .contact-right {
        padding: 28px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }
    .hero-actions .btn {
        justify-content: center;
    }
    .hero-float-card {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 16px;
    }
    .hero-img-wrapper {
        aspect-ratio: 4/5;
    }
}