@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Nunito+Sans:wght@500;600;700&display=swap');

:root {
    --brand-deep: #0d211c;
    --brand-primary: #2f8f47;
    --brand-accent: #a7d38d;
    --brand-bg: #0c1a17;
    --text-main: #d7e8d1;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Inter", "Avenir Next", "Segoe UI", Arial, sans-serif;
    line-height: 1.65;
    letter-spacing: 0.001em;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background:
        radial-gradient(circle at 20% 0%, rgba(47, 143, 71, 0.12) 0%, transparent 34%),
        radial-gradient(circle at 85% 10%, rgba(167, 211, 141, 0.10) 0%, transparent 32%),
        linear-gradient(180deg, #122621 0%, var(--brand-bg) 100%);
}

.topbar {
    background: rgba(11, 29, 24, 0.94);
    border-bottom: 1px solid rgba(167, 211, 141, 0.25);
    padding: 0 24px;
}

.topbar-inner {
    max-width: 1140px;
    margin: 0 auto;
    min-height: 84px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.left-title a {
    display: block;
    color: #eef9e9;
    font-family: "Nunito Sans", "Inter", "Segoe UI", Arial, sans-serif;
    font-size: 1.32rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.01em;
}

.brand-subtitle {
    margin: 5px 0 0;
    color: #b8d8ac;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
}

.right-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.right-nav a {
    color: #dff2d6;
    font-family: "Nunito Sans", "Inter", "Segoe UI", Arial, sans-serif;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.15s ease;
}

.right-nav a:hover,
.right-nav a:focus-visible {
    color: #ffffff;
    background: rgba(47, 143, 71, 0.22);
    border-color: rgba(167, 211, 141, 0.35);
}

.logo-section {
    text-align: center;
    margin-top: 24px;
    padding: 0 16px;
}

.center-logo {
    width: min(320px, 74vw);
    aspect-ratio: 1 / 0.78;
    height: auto;
    object-fit: cover;
    object-position: center 44%;
    border-radius: 8px;
    border: 1px solid rgba(167, 211, 141, 0.22);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.4);
}

.hero {
    margin: 26px auto 0;
    max-width: 980px;
    padding: 52px 20px;
    text-align: center;
    background: linear-gradient(180deg, rgba(47, 143, 71, 0.12), rgba(14, 34, 29, 0.38));
    border-radius: 10px;
}

.hero h2 {
    margin: 0 0 12px;
    color: #e5f5df;
    font-family: "Nunito Sans", "Inter", "Segoe UI", Arial, sans-serif;
    font-size: clamp(1.45rem, 2vw, 1.95rem);
    line-height: 1.3;
    letter-spacing: 0.008em;
}

.hero p { max-width: 700px; margin: 0 auto; font-size: 1.04rem; color: #cde3c5; }

.vine-outline {
    max-width: 1080px;
    margin: 8px auto 2px;
    padding: 0 8px;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.vine {
    width: min(120px, 18vw);
    height: auto;
    opacity: 0.78;
}

.vine path {
    fill: none;
    stroke: rgba(167, 211, 141, 0.44);
    stroke-width: 2.2;
    stroke-linejoin: round;
    stroke-linecap: round;
}

.nature-outline {
    max-width: 1080px;
    margin: 18px auto 6px;
    padding: 0 18px;
    opacity: 0.82;
}

.nature-outline svg {
    width: 100%;
    height: auto;
    display: block;
}

.nature-outline path {
    fill: none;
    stroke: rgba(167, 211, 141, 0.48);
    stroke-width: 2;
    stroke-linejoin: round;
    stroke-linecap: round;
}

.content {
    padding: 40px 20px;
    max-width: 850px;
    margin: 0 auto;
}

.content h2 {
    color: #e2f3db;
    font-family: "Nunito Sans", "Inter", "Segoe UI", Arial, sans-serif;
    font-size: clamp(1.3rem, 1.8vw, 1.65rem);
    letter-spacing: 0.006em;
    margin-bottom: 12px;
}

.content p,
.content li {
    color: #c8ddc0;
    line-height: 1.75;
    font-size: 1.01rem;
}

.content a { color: var(--brand-accent); font-weight: 600; }

.pub-list li { margin-bottom: 15px; }

footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: #10231d;
    border-top: 1px solid rgba(167, 211, 141, 0.18);
    color: #c2d9bb;
    font-size: 0.93rem;
    letter-spacing: 0.02em;
}

@media (max-width: 840px) {
    .topbar-inner {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding: 14px 0;
    }

    .brand-subtitle { margin-bottom: 8px; }

    .right-nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .vine-outline {
        padding: 0 14px;
    }

    .vine {
        width: min(84px, 20vw);
    }
}