:root {
    --bg: #f7faf8;
    --bg-soft: #edf4ef;
    --surface: rgba(255, 255, 255, 0.78);
    --surface-strong: rgba(255, 255, 255, 0.94);
    --border: rgba(21, 71, 52, 0.12);
    --primary: #13795b;
    --secondary: #1f4763;
    --accent: #f2a541;
    --text: #14201c;
    --text-dim: #5f6f68;
    --success: #1f8b4c;
    --danger: #b8483d;
    --shadow: 0 24px 70px rgba(18, 47, 38, 0.1);
    --shadow-soft: 0 12px 32px rgba(18, 47, 38, 0.08);
    --radius-lg: 8px;
    --radius-md: 8px;
    --radius-sm: 8px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        linear-gradient(135deg, rgba(19, 121, 91, 0.1), transparent 28%),
        linear-gradient(225deg, rgba(31, 71, 99, 0.09), transparent 30%),
        linear-gradient(180deg, #fbfdfb 0%, #f7faf8 48%, #edf4ef 100%);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

.page-shell {
    position: relative;
    isolation: isolate;
}

.page-shell::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(21, 71, 52, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(21, 71, 52, 0.045) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 82%);
    pointer-events: none;
    z-index: -2;
}

.page-shell::after {
    content: "";
    position: fixed;
    inset: 0;
    background:
        linear-gradient(115deg, rgba(255, 255, 255, 0.34), transparent 40%),
        radial-gradient(circle at 20% 15%, rgba(255, 255, 255, 0.18), transparent 30%);
    pointer-events: none;
    z-index: -3;
}

.glow-orb {
    display: none;
}

.container {
    width: min(var(--max-width), calc(100% - 2rem));
    margin: 0 auto;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(22px);
    background: rgba(247, 250, 248, 0.82);
    border-bottom: 1px solid rgba(21, 71, 52, 0.08);
}

.nav-inner {
    width: min(var(--max-width), calc(100% - 2rem));
    margin: 0 auto;
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0;
    color: var(--primary);
}

.logo img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 2px solid rgba(19, 121, 91, 0.18);
    box-shadow: 0 8px 18px rgba(18, 47, 38, 0.12);
}

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

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.4rem;
    padding: 0.4rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(21, 71, 52, 0.08);
    box-shadow: var(--shadow-soft);
}

.nav-links a {
    color: var(--text-dim);
    font-size: 0.95rem;
    padding: 0.6rem 0.95rem;
    border-radius: 999px;
    transition: color 0.25s ease, transform 0.25s ease;
}

.nav-links a.active,
.nav-links a:hover {
    color: var(--primary);
    transform: translateY(-1px);
    background: rgba(19, 121, 91, 0.1);
}

.menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(255, 248, 240, 0.72);
    color: var(--text);
    font-size: 1.1rem;
    cursor: pointer;
}

.section {
    padding: 6rem 0;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 0.98;
    letter-spacing: 0;
    margin-bottom: 1rem;
}

.section-copy {
    color: var(--text-dim);
    max-width: 42rem;
}

.gradient-text {
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.eyebrow {
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.28em;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.card {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 250, 247, 0.9));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.9rem 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
    color: #ffffff;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: 0 16px 28px rgba(19, 121, 91, 0.2);
}

.btn-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.78);
    border-color: var(--border);
}

.btn-secondary:hover {
    border-color: rgba(19, 121, 91, 0.28);
}

.btn-block {
    width: 100%;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.9rem;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-dim);
    font-size: 0.88rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal="left"] {
    transform: translateX(-22px);
}

[data-reveal="right"] {
    transform: translateX(22px);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

.site-footer {
    padding: 2rem 0 3rem;
    border-top: 1px solid rgba(83, 58, 35, 0.08);
    color: var(--text-dim);
}

.footer-inner {
    width: min(var(--max-width), calc(100% - 2rem));
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 0.75rem);
        right: 1rem;
        left: 1rem;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        border-radius: 8px;
        background: rgba(247, 250, 248, 0.98);
        border: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .site-nav.nav-open .nav-links {
        display: flex;
    }

    .nav-links a {
        display: block;
        padding: 0.8rem 0.4rem;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 4.5rem 0;
    }

    .site-footer,
    .footer-inner {
        text-align: center;
        justify-content: center;
    }
}