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

:root {
    --color-green: #1a3c2a;
    --color-green-light: #2a5440;
    --color-green-dark: #0f2519;
    --color-cream: #f5f0e8;
    --color-cream-light: #faf7f2;
    --color-white: #ffffff;
    --color-text: #1a1a18;
    --color-text-muted: #6b6b64;
    --color-text-light: #9a9a90;
    --color-line: #e2ddd5;
    --color-line-light: #ede9e2;

    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream-light);
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

/* ─── Header ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 247, 242, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-line-light);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(250, 247, 242, 0.95);
    box-shadow: 0 1px 0 var(--color-line-light);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--color-green);
    border: 1.5px solid var(--color-green);
    padding: 4px 7px;
    border-radius: 4px;
}

.logo-wordmark {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--color-green);
    letter-spacing: 0.02em;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.main-nav a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
    transition: var(--transition);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-green);
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--color-green);
}

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

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    padding: 14px 28px;
    border-radius: 100px;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-green);
    color: var(--color-cream);
}

.btn--primary:hover {
    background: var(--color-green-light);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(26, 60, 42, 0.2);
}

.btn--ghost {
    border: 1px solid var(--color-line);
    color: var(--color-text);
}

.btn--ghost:hover {
    border-color: var(--color-green);
    color: var(--color-green);
}

.btn--light {
    background: var(--color-cream);
    color: var(--color-green);
}

.btn--light:hover {
    background: var(--color-white);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.btn--text {
    padding: 14px 0;
    color: var(--color-text-muted);
}

.btn--text:hover {
    color: var(--color-green);
}

.btn--full {
    width: 100%;
}

/* ─── Nav Toggle ─── */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--color-text);
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ─── Hero ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(160deg, #1a3c2a 0%, #2a5440 35%, #3d6b52 60%, #f0ebe0 85%, #f5f0e8 100%);
    padding: var(--space-3xl) var(--space-lg);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.gradient-orb--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #3d8b62, transparent 70%);
    top: -15%;
    right: -10%;
    animation: float 12s ease-in-out infinite;
}

.gradient-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #c9a87c, transparent 70%);
    bottom: 5%;
    left: -5%;
    animation: float 15s ease-in-out infinite reverse;
}

.gradient-orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #8fbf9a, transparent 70%);
    top: 40%;
    left: 30%;
    animation: float 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

.hero .container {
    position: relative;
    z-index: 1;
    max-width: 780px;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(245, 240, 232, 0.6);
    margin-bottom: var(--space-md);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-cream);
    margin-bottom: var(--space-lg);
}

.hero-title em {
    font-style: italic;
    color: rgba(245, 240, 232, 0.75);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(245, 240, 232, 0.65);
    max-width: 520px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-scroll span {
    display: block;
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(245, 240, 232, 0.4), transparent);
    animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── Divider ─── */
.divider {
    padding: 0 var(--space-lg);
}

.divider-line {
    height: 1px;
    background: var(--color-line);
    max-width: 1200px;
    margin: 0 auto;
}

/* ─── Section Shared ─── */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-green);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

/* ─── Pillars ─── */
.pillars {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 520px;
    margin: 0 auto var(--space-2xl);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.pillar-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-line-light);
    transition: var(--transition);
}

.pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(26, 60, 42, 0.08);
    border-color: transparent;
}

.pillar-card__image {
    overflow: hidden;
    aspect-ratio: 3 / 2;
}

.pillar-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.pillar-card:hover .pillar-card__image img {
    transform: scale(1.04);
}

.pillar-card__body {
    padding: var(--space-xl);
}

.pillar-number {
    font-family: var(--font-serif);
    font-size: 0.8rem;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
}

.pillar-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 400;
    margin: var(--space-xs) 0 var(--space-md);
    color: var(--color-text);
}

.pillar-card__body > p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.pillar-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pillar-list li {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding-left: 16px;
    position: relative;
}

.pillar-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-green);
    opacity: 0.5;
}

/* ─── About ─── */
.about {
    padding: var(--space-3xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-images {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 2fr 1fr;
    gap: var(--space-md);
}

.about-img {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.about-img--main {
    height: 100%;
    min-height: 400px;
}

.about-img--accent {
    height: 200px;
}

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

.about-content .section-title {
    margin-bottom: var(--space-md);
}

.about-content > p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-line);
}

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

.stat-value {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--color-green);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-light);
    letter-spacing: 0.05em;
}

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

/* ─── Banner ─── */
.banner {
    background: var(--color-green);
    padding: var(--space-2xl) 0;
}

.banner .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.banner-content {
    flex: 1;
    min-width: 0;
}

.banner-eyebrow {
    color: rgba(245, 240, 232, 0.5);
    margin-bottom: var(--space-sm);
}

.banner-title {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 400;
    color: var(--color-cream);
    line-height: 1.25;
    margin-bottom: var(--space-sm);
}

.banner-subtitle {
    color: rgba(245, 240, 232, 0.6);
    font-size: 1rem;
    max-width: 440px;
}

/* ─── Visit ─── */
.visit {
    padding: var(--space-3xl) 0;
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.visit-info .section-title {
    margin-bottom: var(--space-xl);
}

.visit-detail {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.visit-icon {
    width: 22px;
    height: 22px;
    color: var(--color-green);
    flex-shrink: 0;
    margin-top: 3px;
}

.visit-detail-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.visit-detail-value {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

.visit-detail-value a {
    color: var(--color-text);
    border-bottom: 1px solid var(--color-line);
    transition: var(--transition);
}

.visit-detail-value a:hover {
    color: var(--color-green);
    border-color: var(--color-green);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-line-light);
    aspect-ratio: 4 / 3;
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ─── Contact ─── */
.contact {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-line);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.contact-text {
    color: var(--color-text-muted);
    margin-top: var(--space-md);
    line-height: 1.8;
    max-width: 400px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    transition: var(--transition);
    outline: none;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(26, 60, 42, 0.08);
}

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: rgba(26, 60, 42, 0.06);
    border: 1px solid rgba(26, 60, 42, 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-green);
}

.form-success svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ─── Footer ─── */
.site-footer {
    background: var(--color-green-dark);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(245, 240, 232, 0.1);
    margin-bottom: var(--space-lg);
}

.footer-top .logo-mark {
    color: var(--color-cream);
    border-color: rgba(245, 240, 232, 0.3);
}

.footer-top .logo-wordmark {
    color: var(--color-cream);
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(245, 240, 232, 0.5);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(245, 240, 232, 0.35);
}

.footer-bottom a {
    color: rgba(245, 240, 232, 0.5);
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--color-cream);
}

/* ─── Mobile Nav Overlay ─── */
.main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(250, 247, 242, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-line-light);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    transform: translateY(-110%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
    z-index: 99;
}

.main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.main-nav a {
    font-size: 1rem;
    padding: 8px 0;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
    .pillars-grid,
    .about-grid,
    .visit-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-images {
        order: -1;
    }

    .about-img--main {
        min-height: 280px;
    }

    .about-img--accent {
        height: 160px;
    }

    .banner .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    :root {
        --space-lg: 1.25rem;
        --space-xl: 2.5rem;
        --space-2xl: 4rem;
        --space-3xl: 5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .main-nav {
        /* mobile */
    }

    .hero {
        min-height: 100svh;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

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

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

    .about-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .stat-divider {
        display: none;
    }

    .footer-top,
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}