:root {
    --bg: #fdfcfa;
    --surface: #ffffff;
    --text: #2d3436;
    --text-light: #636e72;
    --accent: #e17055;
    --accent-soft: #ffeaa7;
    --green: #00b894;
    --green-soft: #e8f5f0;
    --pink-soft: #ffeef2;
    --lavender-soft: #f0e6ff;
    --border: #f1f0ee;
    --shadow: 0 2px 20px rgba(0,0,0,0.06);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.1);
    --radius: 16px;
}

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

html {
    scroll-behavior: smooth;
    /* keep anchor targets (#gallery, #facts, #pollinators) clear of the fixed 64px nav */
    scroll-padding-top: 96px;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(253, 252, 250, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 0 2rem;
}

nav .nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

nav .logo {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--accent);
    letter-spacing: -0.5px;
    text-decoration: none;
}

nav .logo span {
    color: var(--green);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: var(--text-light);
    font-size: 0.95rem;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--accent);
}

/* Hamburger button (hidden on desktop) */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle:hover span {
    background: var(--accent);
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem 4rem;
    background: linear-gradient(180deg, #fdfcfa 0%, #f0f7f4 50%, #fdfcfa 100%);
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: normal;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.hero h1 em {
    color: var(--accent);
    font-style: normal;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 520px;
    margin: 0 auto 2.5rem;
}

.hero .cta {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.hero .cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(225, 112, 85, 0.3);
}

/* Sections */
section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: normal;
    margin-bottom: 0.8rem;
    letter-spacing: -0.5px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto;
}

/* Gallery Grid */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
}

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

.card-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.card-body {
    padding: 1.5rem;
}

.card-body h3 {
    font-size: 1.4rem;
    margin-bottom: 0.3rem;
    font-weight: normal;
}

.card-body .latin {
    font-style: italic;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.card-body .description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
}

.card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.card-meta .meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--text-light);
}

.card-meta .meta-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.meta-origin .meta-icon {
    background: var(--green-soft);
}

.meta-fact .meta-icon {
    background: var(--lavender-soft);
}

.meta-bloom .meta-icon {
    background: var(--pink-soft);
}

/* About Section */
.about-section {
    background: var(--green-soft);
    border-radius: var(--radius);
    padding: 3.5rem 3rem;
    margin: 0 2rem 5rem;
    max-width: 1160px;
    margin-left: auto;
    margin-right: auto;
}

.about-section .about-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-section h2 {
    font-size: 2rem;
    font-weight: normal;
    margin-bottom: 1rem;
}

.about-section p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* Fun Facts Section */
.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.fact-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.fact-card:hover {
    transform: translateY(-2px);
}

.fact-card .fact-emoji {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.fact-card h4 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.fact-card p {
    font-size: 0.92rem;
    color: var(--text-light);
}

/* Pollinator Page Hero */
.page-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7rem 2rem 4rem;
    background: linear-gradient(180deg, #fdfcfa 0%, #fff8ee 50%, #fdfcfa 100%);
}

.page-hero h1 {
    font-size: 3rem;
    font-weight: normal;
    letter-spacing: -1px;
    margin-bottom: 1rem;
}

.page-hero h1 em {
    color: var(--accent);
    font-style: normal;
}

.page-hero p {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
}

/* Pollinator Cards */
.pollinator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.pollinator-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.pollinator-card .card-image {
    height: 220px;
}

.pollinator-card .card-body h3 {
    font-size: 1.35rem;
}

.pollinator-card .card-body .role {
    display: inline-block;
    background: var(--accent-soft);
    color: #b8860b;
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    font-family: sans-serif;
}

/* Hero Credit */
.hero-credit {
    font-size: 0.85rem;
    color: var(--text-light);
    opacity: 0.7;
    margin: 1.2rem auto 0;
    font-style: italic;
}

/* Footer */
footer {
    background: #f7f5f2;
    border-top: 1px solid var(--border);
    padding: 3rem 2rem 2.5rem;
    margin-top: 1rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1.8rem;
}

.footer-nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--accent);
}

.footer-divider {
    width: 50px;
    height: 1px;
    background: #ddd8d0;
    margin: 0 auto 1.5rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-flower {
    font-size: 1.1rem;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.88rem;
}

.footer-back {
    margin-top: 1.2rem;
}

.footer-back a {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.88rem;
    transition: opacity 0.2s;
}

.footer-back a:hover {
    opacity: 0.7;
}

#facts,
#stats {
    padding-top: 2.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1,
    .page-hero h1 {
        font-size: 2.4rem;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: rgba(253, 252, 250, 0.98);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 12px 24px rgba(60, 40, 30, 0.08);
        padding: 0.4rem 0 0.6rem;
    }

    nav.open ul {
        display: flex;
    }

    nav ul li a {
        display: block;
        padding: 0.85rem 2rem;
        font-size: 1rem;
    }

    nav ul li a:hover {
        background: rgba(250, 180, 190, 0.12);
    }

    .nav-toggle {
        display: flex;
    }

    /* hamburger → X */
    nav.open .nav-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

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

    nav.open .nav-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .gallery,
    .pollinator-grid {
        grid-template-columns: 1fr;
    }

    .about-section {
        padding: 2.5rem 1.5rem;
        margin: 0 1rem 3rem;
    }

    section {
        padding: 3.5rem 1.5rem;
    }

    footer {
        padding: 2.5rem 1.5rem 2rem;
    }

    .footer-nav {
        gap: 1.2rem;
    }
}