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

:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --white: #ffffff;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: '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;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--slate-800);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

/* ── Navigation ── */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.nav-fixed.scrolled {
    border-bottom-color: var(--slate-200);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--slate-800);
    letter-spacing: -0.01em;
    transition: color 0.3s;
}

.nav-logo:hover {
    color: var(--teal-600);
}

.nav-logo-icon {
    color: var(--teal-600);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 13.5px;
    font-weight: 400;
    color: var(--slate-500);
    letter-spacing: 0.01em;
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    right: 16px;
    height: 1px;
    background: var(--teal-600);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s var(--ease-out);
}

.nav-link:hover {
    color: var(--slate-800);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link--cta {
    margin-left: 8px;
    padding: 8px 20px;
    background: var(--teal-600);
    color: var(--white);
    border-radius: 100px;
    transition: background 0.3s, transform 0.2s;
}

.nav-link--cta::after {
    display: none;
}

.nav-link--cta:hover {
    background: var(--teal-700);
    color: var(--white);
    transform: translateY(-1px);
}

.nav-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--slate-700);
}

/* ── Mobile Menu ── */
.mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
}

.mobile-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu {
    position: absolute;
    top: 72px;
    right: 0;
    left: 0;
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    padding: 16px 24px 24px;
    transform: translateY(-8px);
    transition: transform 0.4s var(--ease-out);
}

.mobile-overlay.active .mobile-menu {
    transform: translateY(0);
}

.mobile-menu-link {
    display: block;
    padding: 14px 0;
    font-size: 15px;
    font-weight: 400;
    color: var(--slate-600);
    border-bottom: 1px solid var(--slate-100);
    transition: color 0.3s, padding-left 0.3s;
}

.mobile-menu-link:last-child {
    border-bottom: none;
}

.mobile-menu-link:hover {
    color: var(--teal-600);
    padding-left: 8px;
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .nav-menu-btn { display: flex; align-items: center; justify-content: center; }
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.btn--primary {
    background: var(--teal-600);
    color: var(--white);
}

.btn--primary:hover {
    background: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.25);
}

.btn--ghost {
    background: transparent;
    color: var(--slate-700);
    border: 1px solid var(--slate-300);
}

.btn--ghost:hover {
    border-color: var(--teal-600);
    color: var(--teal-600);
    transform: translateY(-2px);
}

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

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

.section-header {
    max-width: 640px;
}

.section-header--center {
    margin: 0 auto 64px;
    text-align: center;
}

.section-eyebrow {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 400;
    line-height: 1.2;
    color: var(--slate-900);
    margin-bottom: 20px;
}

.section-title em {
    font-style: italic;
    color: var(--teal-700);
}

.section-subtitle {
    font-size: 16px;
    color: var(--slate-500);
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto;
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--white) 0%, var(--teal-50) 50%, var(--slate-50) 100%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    width: 100%;
}

.hero-eyebrow {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 400;
    line-height: 1.12;
    color: var(--slate-900);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
}

.hero-title .hero-em {
    font-style: italic;
    color: var(--teal-700);
}

.hero-subtitle {
    font-size: 16px;
    line-height: 1.8;
    color: var(--slate-500);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.hero-stat-number {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--slate-800);
}

.hero-stat-label {
    font-size: 13px;
    color: var(--slate-400);
    letter-spacing: 0.02em;
}

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

.hero-right {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.1);
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

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

.hero-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--teal-200);
    border-radius: 16px;
    z-index: -1;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate-400);
    animation: float 2.4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .hero-right { order: -1; }
    .hero-image-accent { display: none; }
    .hero { min-height: auto; padding: 120px 0 80px; }
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-text {
    font-size: 15px;
    line-height: 1.85;
    color: var(--slate-500);
    margin-bottom: 20px;
}

.about-text:first-of-type {
    margin-top: 0;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -32px;
    left: -32px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    border: 4px solid var(--white);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .about-img-secondary {
        left: 16px;
        bottom: -24px;
    }
}

/* ── Products ── */
.products {
    background: var(--slate-50);
}

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

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

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

.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-content {
    padding: 28px 28px 32px;
}

.product-card-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--slate-900);
    margin-bottom: 10px;
}

.product-card-desc {
    font-size: 14px;
    line-height: 1.75;
    color: var(--slate-500);
}

@media (max-width: 700px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Quality ── */
.quality {
    background: var(--white);
}

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

.quality-text {
    font-size: 15px;
    line-height: 1.85;
    color: var(--slate-500);
    margin-bottom: 40px;
}

.quality-features {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.quality-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.quality-feature-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--teal-50);
    color: var(--teal-600);
}

.quality-feature-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--slate-800);
    margin-bottom: 4px;
}

.quality-feature-desc {
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.65;
}

.quality-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.08);
}

.quality-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 900px) {
    .quality-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .quality-image { order: -1; }
}

/* ── Visit ── */
.visit {
    background: var(--slate-50);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.visit-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px 0;
    border-bottom: 1px solid var(--slate-200);
}

.visit-detail:first-child {
    padding-top: 0;
}

.visit-detail:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.visit-detail-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--teal-50);
    color: var(--teal-600);
}

.visit-detail-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 4px;
}

.visit-detail-value {
    font-size: 15px;
    color: var(--slate-700);
    line-height: 1.6;
}

.visit-detail-value a {
    color: var(--teal-600);
    transition: color 0.3s;
}

.visit-detail-value a:hover {
    color: var(--teal-700);
}

.map-wrapper {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    aspect-ratio: 4/3;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
}

@media (max-width: 900px) {
    .visit-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

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

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

.contact-text {
    font-size: 15px;
    line-height: 1.85;
    color: var(--slate-500);
    margin-bottom: 36px;
}

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

.contact-method {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--slate-700);
    padding: 12px 0;
    border-bottom: 1px solid var(--slate-100);
    transition: color 0.3s, gap 0.3s;
}

.contact-method:hover {
    color: var(--teal-600);
    gap: 16px;
}

.contact-method svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

/* ── Form ── */
.contact-form-wrapper {
    background: var(--slate-50);
    border-radius: 16px;
    padding: 40px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--slate-500);
}

.form-input {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    color: var(--slate-800);
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 10px;
    padding: 14px 16px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input::placeholder {
    color: var(--slate-300);
}

.form-input:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    border-radius: 10px;
    color: var(--teal-700);
    font-size: 14px;
    margin-top: 8px;
}

.form-success svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

@media (max-width: 700px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        padding: 28px;
    }
}

/* ── Footer ── */
.footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--slate-800);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo-icon {
    color: var(--teal-500);
}

.footer-desc {
    font-size: 14px;
    line-height: 1.75;
    color: var(--slate-500);
    max-width: 280px;
}

.footer-heading {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 20px;
}

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

.footer-links a {
    font-size: 14px;
    color: var(--slate-500);
    transition: color 0.3s, padding-left 0.3s;
}

.footer-links a:hover {
    color: var(--teal-400);
    padding-left: 4px;
}

.footer-bottom {
    padding: 24px 0;
    font-size: 13px;
    color: var(--slate-600);
}

@media (max-width: 700px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

/* ── Scroll Animations ── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }