/* ── Variables ── */
:root {
    --forest: #2d4a3e;
    --forest-deep: #1a3028;
    --sage: #7a9e7e;
    --sage-light: #b8d4ba;
    --sand: #f4efe6;
    --terracotta: #c4734f;
    --terracotta-hover: #d4835f;
    --bark: #5c4a3a;
    --cream: #faf8f4;
}

/* ── Reset and Base ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Outfit', sans-serif;
    background: var(--cream);
    color: var(--forest-deep);
    line-height: 1.7;
    font-weight: 300;
    overflow-x: hidden;
}

body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 999;
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(122,158,126,0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(196,115,79,0.08) 0%, transparent 60%),
        var(--cream);
}

.hero-leaf { position: absolute; font-size: 6rem; opacity: 0.06; user-select: none; }
.hero-leaf:nth-child(1) { top: 8%; left: 5%; transform: rotate(-25deg); }
.hero-leaf:nth-child(2) { top: 15%; right: 8%; transform: rotate(15deg); font-size: 4rem; }
.hero-leaf:nth-child(3) { bottom: 12%; left: 10%; transform: rotate(40deg); font-size: 5rem; }
.hero-leaf:nth-child(4) { bottom: 20%; right: 5%; transform: rotate(-10deg); font-size: 3.5rem; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--sand); border: 1px solid var(--sage-light);
    border-radius: 50px; padding: 0.5rem 1.2rem;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--sage); margin-bottom: 2rem;
    animation: fadeDown 0.8s ease-out;
}
.hero-badge span:first-child { width: 6px; height: 6px; background: var(--sage); border-radius: 50%; flex-shrink: 0; }

.hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400; line-height: 1.15;
    color: var(--forest-deep); max-width: 700px; margin-bottom: 1.5rem;
    animation: fadeDown 0.8s ease-out 0.1s both;
}
.hero h1 em { font-style: italic; color: var(--terracotta); }

.hero-sub {
    font-size: 1.15rem; color: var(--bark);
    max-width: 520px; margin-bottom: 2.5rem;
    animation: fadeDown 0.8s ease-out 0.2s both;
}

.hero-cta {
    display: inline-flex; align-items: center; gap: 0.6rem;
    background: var(--terracotta); color: white; text-decoration: none;
    padding: 1rem 2rem; border-radius: 50px;
    font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 500;
    letter-spacing: 0.02em; transition: all 0.3s ease;
    animation: fadeDown 0.8s ease-out 0.3s both;
}
.hero-cta:hover { background: var(--terracotta-hover); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(196,115,79,0.3); }
.hero-cta svg { width: 18px; height: 18px; transition: transform 0.3s ease; }
.hero-cta:hover svg { transform: translateX(3px); }

.hero-scroll {
    position: absolute; bottom: 2rem;
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    color: var(--sage); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
    animation: fadeDown 0.8s ease-out 0.5s both;
}
.hero-scroll .line { width: 1px; height: 40px; background: var(--sage-light); animation: scrollPulse 2s ease-in-out infinite; }

/* ── Sections ── */
.section { padding: 5rem 2rem; max-width: 720px; margin: 0 auto; }
.section-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--sage); margin-bottom: 1.5rem; }
.section h2 { font-family: 'DM Serif Display', serif; font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 400; line-height: 1.25; color: var(--forest-deep); margin-bottom: 1.5rem; }
.section p { font-size: 1.05rem; color: var(--bark); margin-bottom: 1.2rem; }

.divider { display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 0 2rem; max-width: 720px; margin: 0 auto; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--sage-light); }
.divider span { font-size: 1.2rem; color: var(--sage-light); }

/* ── Parks ── */
.parks { padding: 5rem 2rem; max-width: 720px; margin: 0 auto; }
.parks .section-label { margin-bottom: 1.5rem; }
.parks h2 { font-family: 'DM Serif Display', serif; font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 400; color: var(--forest-deep); margin-bottom: 0.8rem; }
.parks-sub { font-size: 1.05rem; color: var(--bark); margin-bottom: 2.5rem; }

.park-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.park-card {
    background: var(--sand); border: 1px solid var(--sage-light);
    border-radius: 16px; padding: 1.8rem 1.2rem; text-align: center;
    transition: all 0.3s ease;
}
.park-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(45,74,62,0.08); }
.park-icon { font-size: 2rem; margin-bottom: 0.8rem; }
.park-name { font-family: 'DM Serif Display', serif; font-size: 1.1rem; color: var(--forest-deep); margin-bottom: 0.3rem; }
.park-detail { font-size: 0.8rem; color: var(--sage); }

/* ── Benefits ── */
.benefits { background: var(--forest); color: var(--sand); padding: 5rem 2rem; }
.benefits-inner { max-width: 720px; margin: 0 auto; }
.benefits .section-label { color: var(--sage-light); margin-bottom: 1.5rem; }
.benefits h2 { font-family: 'DM Serif Display', serif; font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 400; color: var(--sand); margin-bottom: 2.5rem; }
.benefit-list { list-style: none; display: grid; gap: 1.5rem; }
.benefit-item { display: flex; align-items: flex-start; gap: 1rem; }
.benefit-icon { width: 40px; height: 40px; min-width: 40px; background: rgba(184,212,186,0.12); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.benefit-text { font-size: 1rem; line-height: 1.6; color: var(--sage-light); }
.benefit-text strong { color: var(--sand); font-weight: 500; }

/* ── CTA ── */
.cta-section { padding: 6rem 2rem; text-align: center; background: radial-gradient(ellipse at 50% 50%, rgba(196,115,79,0.06) 0%, transparent 70%), var(--cream); }
.cta-section h2 { font-family: 'DM Serif Display', serif; font-size: clamp(2rem, 5vw, 3rem); font-weight: 400; color: var(--forest-deep); max-width: 600px; margin: 0 auto 1rem; line-height: 1.2; }
.cta-section h2 em { font-style: italic; color: var(--terracotta); }
.cta-sub { font-size: 1.05rem; color: var(--bark); max-width: 480px; margin: 0 auto 2.5rem; }

.cta-btn {
    display: inline-flex; align-items: center; gap: 0.6rem;
    background: var(--terracotta); color: white; text-decoration: none;
    padding: 1.1rem 2.5rem; border-radius: 50px;
    font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 500;
    transition: all 0.3s ease;
}
.cta-btn:hover { background: var(--terracotta-hover); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(196,115,79,0.3); }
.cta-btn svg { width: 20px; height: 20px; }
.cta-note { margin-top: 1.5rem; font-size: 0.85rem; color: var(--sage); }

/* ── Back to Top ── */
.back-to-top {
    position: fixed; bottom: 2rem; right: 2rem;
    background: var(--terracotta); color: white; border: none;
    width: 50px; height: 50px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; cursor: pointer; transition: all 0.3s ease;
    opacity: 0; visibility: hidden; z-index: 1000;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--terracotta-hover); transform: scale(1.1); }

/* ── Footer ── */
footer { text-align: center; padding: 2.5rem 2rem; border-top: 1px solid var(--sage-light); font-size: 0.8rem; color: var(--sage); }

/* ── Animations ── */
@keyframes fadeDown { from { opacity: 0; transform: translateY(-15px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scrollPulse { 0%, 100% { opacity: 0.4; transform: scaleY(1); } 50% { opacity: 1; transform: scaleY(1.3); } }

/* ── Media Queries ── */
@media (max-width: 768px) {
    .hero { padding: 1.5rem; }
    .hero h1 { font-size: clamp(2rem, 8vw, 3.5rem); }
    .park-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
    .park-card { padding: 1.5rem 1rem; }
    .section, .parks, .benefits, .cta-section { padding: 3rem 1.5rem; }
}

@media (max-width: 640px) {
    .park-grid { grid-template-columns: 1fr; gap: 0.8rem; }
    .park-card { display: flex; align-items: center; gap: 1rem; text-align: left; padding: 1.2rem 1.5rem; }
    .park-icon { margin-bottom: 0; font-size: 1.6rem; }
    .hero-scroll { display: none; }
}