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

:root {
    --clr-teal: #1a6b6b;
    --clr-teal-deep: #145252;
    --clr-teal-light: #2a8a8a;
    --clr-slate: #3d4f5f;
    --clr-slate-light: #5a6f7f;
    --clr-slate-pale: #8a9bab;
    --clr-cream: #f5f0e8;
    --clr-cream-dark: #e8e0d0;
    --clr-white: #fefefe;
    --clr-text: #2a3540;
    --clr-text-light: #5a6f7f;
    --clr-bg: #faf8f4;
    --clr-bg-alt: #f0ebe0;
    --clr-border: #d8d0c4;
    --clr-dark-bg: #1a2530;
    --clr-dark-text: #c8d0d8;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    --shadow-sm: 0 1px 3px rgba(26, 41, 56, 0.06);
    --shadow-md: 0 4px 16px rgba(26, 41, 56, 0.08);
    --shadow-lg: 0 8px 32px rgba(26, 41, 56, 0.12);
    --shadow-xl: 0 16px 48px rgba(26, 41, 56, 0.16);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--clr-teal);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--clr-teal-light);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ─── Header ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 248, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
    background: rgba(250, 248, 244, 0.97);
    border-bottom-color: var(--clr-border);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--clr-teal);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-decoration: none;
    z-index: 1001;
}

.logo:hover {
    color: var(--clr-teal-deep);
}

.logo--light {
    color: var(--clr-cream);
}

.logo--light:hover {
    color: var(--clr-white);
}

.logo-mark {
    color: var(--clr-teal);
    flex-shrink: 0;
}

.logo--light .logo-mark {
    color: var(--clr-cream);
}

.logo-text {
    font-family: var(--font-serif);
}

.logo-accent {
    color: var(--clr-teal-light);
    font-weight: 500;
}

.logo--light .logo-accent {
    color: var(--clr-teal-light);
}

/* ─── Navigation ─── */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--space-xs);
}

.nav-link {
    display: block;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--clr-slate);
    letter-spacing: 0.01em;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-link:hover {
    color: var(--clr-teal);
    background: rgba(26, 107, 107, 0.06);
}

.nav-link--cta {
    background: var(--clr-teal);
    color: var(--clr-white) !important;
    border-radius: var(--radius-md);
    margin-left: var(--space-sm);
}

.nav-link--cta:hover {
    background: var(--clr-teal-deep);
    color: var(--clr-white) !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--clr-slate);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--clr-slate);
    left: 0;
    transition: transform var(--transition-base);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* ─── Hero ─── */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    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(
        135deg,
        rgba(26, 37, 48, 0.82) 0%,
        rgba(20, 52, 56, 0.72) 50%,
        rgba(26, 107, 107, 0.58) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-4xl);
    max-width: 780px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-teal-light);
    margin-bottom: var(--space-xl);
}

.eyebrow-line {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--clr-teal-light);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--clr-cream);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.headline-accent {
    font-style: italic;
    font-weight: 400;
    color: var(--clr-teal-light);
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.1875rem);
    line-height: 1.75;
    color: rgba(245, 240, 232, 0.8);
    max-width: 580px;
    margin-bottom: var(--space-2xl);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-indicators {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.indicator {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(200, 208, 216, 0.5);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid rgba(200, 208, 216, 0.15);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.indicator:hover,
.indicator.active {
    color: var(--clr-cream);
    border-color: var(--clr-teal-light);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    color: rgba(245, 240, 232, 0.5);
    animation: scrollBounce 2s ease-in-out infinite;
    z-index: 1;
}

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

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.8125rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: var(--radius-md);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

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

.btn--primary:hover {
    background: var(--clr-teal-deep);
    border-color: var(--clr-teal-deep);
    color: var(--clr-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--clr-cream);
    border-color: rgba(245, 240, 232, 0.35);
}

.btn--ghost:hover {
    border-color: var(--clr-cream);
    color: var(--clr-cream);
    background: rgba(245, 240, 232, 0.08);
}

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

/* ─── Sections ─── */
.section {
    padding: var(--space-5xl) 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--clr-teal);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 500;
    line-height: 1.2;
    color: var(--clr-text);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
}

.section-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--clr-text-light);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--clr-text-light);
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image-wrap img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--clr-teal);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.15;
}

.about-content {
    padding: var(--space-xl) 0;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.value-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.value-icon {
    color: var(--clr-teal);
    flex-shrink: 0;
    margin-top: 2px;
}

.value-title {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: var(--space-xs);
}

.value-desc {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--clr-text-light);
}

/* ─── Products ─── */
.products {
    background: var(--clr-bg-alt);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.product-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-img-wrap {
    overflow: hidden;
    height: 220px;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-info {
    padding: var(--space-xl);
}

.product-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: var(--space-sm);
}

.product-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--clr-text-light);
}

.product-cta {
    text-align: center;
}

.product-cta p {
    font-size: 1rem;
    color: var(--clr-text-light);
    margin-bottom: var(--space-lg);
}

/* ─── Experience ─── */
.experience {
    background: var(--clr-dark-bg);
    color: var(--clr-cream);
}

.experience .section-label {
    color: var(--clr-teal-light);
}

.experience .section-title {
    color: var(--clr-cream);
}

.experience .section-body {
    color: var(--clr-dark-text);
}

.experience-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.experience-stats {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(200, 208, 216, 0.12);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 500;
    color: var(--clr-teal-light);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--clr-dark-text);
    letter-spacing: 0.03em;
}

.exp-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.exp-img-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.exp-img-grid img:first-child {
    height: 320px;
    align-self: flex-start;
}

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

.visit-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: stretch;
}

.visit-info {
    padding: var(--space-xl) 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin: var(--space-2xl) 0;
}

.contact-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-icon {
    color: var(--clr-teal);
    flex-shrink: 0;
    margin-top: 3px;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-slate-pale);
    margin-bottom: 2px;
}

.contact-value {
    font-size: 1rem;
    color: var(--clr-text);
}

.contact-link {
    color: var(--clr-teal);
}

.contact-link:hover {
    color: var(--clr-teal-light);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 420px;
    box-shadow: var(--shadow-lg);
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
}

/* ─── Contact Form ─── */
.contact {
    background: var(--clr-bg-alt);
}

.contact-section-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-text {
    padding-top: var(--space-xl);
}

.contact-form {
    background: var(--clr-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--clr-slate);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--clr-text);
    background: var(--clr-bg);
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
    border-color: var(--clr-teal);
    box-shadow: 0 0 0 3px rgba(26, 107, 107, 0.1);
}

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

.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='%235a6f7f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl);
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    color: var(--clr-teal);
}

.form-success.visible {
    display: flex;
}

.form-success svg {
    margin-bottom: var(--space-lg);
}

.success-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: var(--space-sm);
}

.success-text {
    font-size: 1rem;
    color: var(--clr-text-light);
}

/* ─── Footer ─── */
.site-footer {
    background: var(--clr-dark-bg);
    color: var(--clr-dark-text);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(200, 208, 216, 0.1);
}

.footer-brand p {
    margin-top: var(--space-md);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--clr-dark-text);
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-cream);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.01em;
}

.footer-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    color: var(--clr-dark-text);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--clr-teal-light);
}

.footer-address {
    font-style: normal;
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--clr-dark-text);
}

.footer-link {
    color: var(--clr-teal-light);
}

.footer-link:hover {
    color: var(--clr-cream);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    gap: var(--space-md);
}

.copyright,
.footer-legal {
    font-size: 0.8125rem;
    color: rgba(200, 208, 216, 0.5);
}

/* ─── Reveal Animations ─── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
    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; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .about-grid,
    .experience-layout,
    .visit-layout,
    .contact-section-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-image-wrap img {
        height: 400px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    :root {
        --space-5xl: 5rem;
        --space-4xl: 4rem;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: var(--clr-bg);
        padding: 100px var(--space-xl) var(--space-xl);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        box-shadow: var(--shadow-xl);
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-xs);
    }

    .nav-link {
        padding: var(--space-md);
        font-size: 1rem;
    }

    .nav-link--cta {
        margin-left: 0;
        text-align: center;
        margin-top: var(--space-md);
    }

    .hero-content {
        padding-top: var(--space-3xl);
    }

    .hero-headline {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }

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

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

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

    .exp-img-grid {
        grid-template-columns: 1fr;
    }

    .exp-img-grid img:first-child {
        height: 250px;
    }

    .exp-img-grid img {
        height: 200px;
    }

    .experience-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }
}

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

    .section {
        padding: var(--space-4xl) 0;
    }

    .contact-form {
        padding: var(--space-lg);
    }

    .about-image-accent {
        display: none;
    }
}