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

:root {
    --navy: #0A1628;
    --navy-light: #132038;
    --navy-mid: #1A2D4A;
    --mint: #34D4B4;
    --mint-light: #5EEAD4;
    --mint-pale: #D1FAE8;
    --cream: #F8FAFA;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* ── Typography ── */
.label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 24px;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 480px;
}

.lead {
    font-size: 1.15rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.muted {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.35s var(--ease-out);
    white-space: nowrap;
}

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

.btn--light:hover {
    background: var(--mint);
    border-color: var(--mint);
    color: var(--navy);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(52, 212, 180, 0.25);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

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

.btn--dark:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 22, 40, 0.2);
}

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--gray-200);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    color: var(--white);
    transition: color 0.4s;
}

.nav.scrolled .nav-logo {
    color: var(--navy);
}

.nav-logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--mint);
    transition: border-color 0.4s, color 0.4s;
}

.nav.scrolled .nav-logo-mark {
    border-color: var(--navy);
    color: var(--mint);
}

.nav-logo-text {
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: width 0.3s var(--ease-out);
}

.nav-link:hover {
    color: var(--white);
}

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

.nav.scrolled .nav-link {
    color: var(--gray-500);
}

.nav.scrolled .nav-link:hover {
    color: var(--navy);
}

.nav-link--cta {
    padding: 8px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 100px;
    transition: all 0.3s var(--ease-out);
}

.nav-link--cta:hover {
    background: var(--mint);
    border-color: var(--mint);
    color: var(--navy);
}

.nav.scrolled .nav-link--cta {
    border-color: var(--navy);
    color: var(--navy);
}

.nav.scrolled .nav-link--cta:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--white);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.nav.scrolled .nav-toggle span {
    background: var(--navy);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ── Hero ── */
.hero {
    position: relative;
    height: 100vh;
    min-height: 640px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(10, 22, 40, 0.82) 0%,
        rgba(10, 22, 40, 0.65) 50%,
        rgba(10, 22, 40, 0.78) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 0 24px;
    text-align: center;
}

.hero-eyebrow {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-headline em {
    font-style: italic;
    color: var(--mint-light);
}

.hero-sub {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255, 255, 255, 0.5);
    animation: float 2.4s ease-in-out infinite;
    transition: color 0.3s;
}

.hero-scroll:hover {
    color: var(--mint);
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Sections ── */
.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-header .label {
    margin-bottom: 16px;
}

.section-header .section-sub {
    margin: 0 auto;
}

/* ── About ── */
.about {
    background: var(--white);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/5;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.about-image:hover img {
    transform: scale(1.03);
}

.about-content .section-title {
    margin-bottom: 28px;
}

.about-content p {
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--navy);
}

.stat-label {
    font-size: 0.78rem;
    color: var(--gray-400);
    letter-spacing: 0.04em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* ── Dividers ── */
.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 0 24px;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.divider-mark {
    font-size: 0.7rem;
    color: var(--gray-300);
    letter-spacing: 0.2em;
}

/* ── Products ── */
.products {
    background: var(--cream);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.product-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(10, 22, 40, 0.08);
}

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

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.product-card:hover .product-card-image img {
    transform: scale(1.05);
}

.product-card-body {
    padding: 28px 28px 32px;
}

.product-card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--navy);
    margin-bottom: 8px;
}

.product-card-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ── Visit ── */
.visit {
    background: var(--white);
}

.visit-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.visit-content .section-title {
    margin-bottom: 20px;
}

.visit-details {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.visit-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.visit-icon {
    flex-shrink: 0;
    color: var(--mint);
    margin-top: 2px;
}

.visit-detail strong {
    display: block;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--navy);
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.visit-detail span,
.visit-detail a {
    font-size: 0.92rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.visit-detail a:hover {
    color: var(--mint);
}

.visit-image {
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.visit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.visit-image:hover img {
    transform: scale(1.03);
}

/* ── Contact ── */
.contact {
    background: var(--navy);
}

.contact .section-title {
    color: var(--white);
}

.contact .section-sub {
    color: rgba(255, 255, 255, 0.5);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    margin-bottom: 20px;
}

.contact-info .muted {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 40px;
}

.contact-direct {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--mint);
}

.contact-form-wrap {
    position: relative;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}

.form-input {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--white);
    transition: border-color 0.3s, background 0.3s;
    outline: none;
    width: 100%;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-input:focus {
    border-color: var(--mint);
    background: rgba(255, 255, 255, 0.08);
}

.form-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='rgba(255,255,255,0.4)' 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;
    cursor: pointer;
}

.form-select option {
    background: var(--navy);
    color: var(--white);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 60px 24px;
    text-align: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.form-success svg {
    color: var(--mint);
}

.form-success p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* ── Footer ── */
.footer {
    background: var(--navy);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 64px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 64px;
    align-items: start;
    padding-bottom: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-brand .nav-logo-mark {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--mint);
    width: 40px;
    height: 40px;
    font-size: 0.8rem;
}

.footer-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--white);
}

.footer-tagline {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.7;
    max-width: 260px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.45);
    transition: color 0.3s;
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.45);
}

.footer-contact a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.45);
    transition: color 0.3s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom span {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.25);
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Mobile Menu ── */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--navy);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--white);
    transition: color 0.3s;
}

.mobile-menu a:hover {
    color: var(--mint);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .about-layout,
    .visit-layout,
    .contact-layout {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: 560px;
    }

    .hero-headline {
        font-size: clamp(1.8rem, 8vw, 2.8rem);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .section {
        padding: 80px 0;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        aspect-ratio: 16/10;
    }

    .about-stats {
        flex-wrap: wrap;
    }

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

    .visit-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .visit-image {
        aspect-ratio: 16/10;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero-content {
        padding: 0 20px;
    }

    .section-header {
        margin-bottom: 48px;
    }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .hero-scroll {
        animation: none;
    }
}