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

:root {
    --green-dark: #022f29;
    --green: #064c3d;
    --green-light: #078361;
    --gold: #dfbc63;
    --gold-light: #f4d87c;
    --cream: #f8f4e9;
    --white: #ffffff;
    --text-muted: #b8c9c3;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--green-dark);
    color: var(--white);
    line-height: 1.6;
}

.container {
    width: min(1180px, 90%);
    margin: auto;
}

/* NAVBAR */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(2, 47, 41, 0.96);
    border-bottom: 1px solid rgba(223, 188, 99, 0.25);
    backdrop-filter: blur(14px);
}

.nav-content {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    text-decoration: none;
}

.logo-mark {
    color: var(--gold);
    font-size: 42px;
    font-family: Georgia, serif;
}

.logo strong {
    display: block;
    font-family: Georgia, serif;
    letter-spacing: 3px;
    font-size: 22px;
}

.logo small {
    color: var(--gold);
    letter-spacing: 4px;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    color: #eaf1ee;
    text-decoration: none;
    transition: 0.3s;
}

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

.nav-buttons {
    display: flex;
    gap: 10px;
}

/* BUTTONS */

.btn {
    padding: 11px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: 0.25s;
}

.btn-gold {
    color: #17352d;
    background: linear-gradient(
        135deg,
        var(--gold-light),
        var(--gold)
    );
}

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

.btn-outline {
    color: var(--gold-light);
    border: 1px solid var(--gold);
}

.btn-outline:hover {
    background: rgba(223, 188, 99, 0.1);
}

.btn-large {
    padding: 15px 28px;
}

/* HERO */

.hero {
    min-height: 680px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 80% 30%,
            rgba(56, 128, 74, 0.32),
            transparent 25%
        ),
        linear-gradient(
            135deg,
            #012b26,
            #064839
        );
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 70px;
}

.eyebrow {
    color: var(--gold);
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 4px;
}

.hero h1 {
    margin: 18px 0;
    font-family: Georgia, serif;
    font-size: clamp(48px, 6vw, 76px);
    line-height: 1.05;
}

.hero h1 span {
    color: var(--gold);
}

.hero p {
    max-width: 620px;
    color: #d0ddd8;
    font-size: 18px;
}

.hero-buttons {
    margin-top: 35px;
    display: flex;
    gap: 15px;
}

/* GROWTH IMAGE */

.growth-card {
    height: 440px;
    position: relative;
    border-radius: 30px;
    background:
        radial-gradient(
            circle at top,
            rgba(247, 210, 109, 0.18),
            transparent 50%
        ),
        linear-gradient(
            145deg,
            #075848,
            #012d27
        );
    border: 1px solid rgba(223, 188, 99, 0.3);
    box-shadow: 0 30px 70px rgba(0,0,0,0.25);
}

.coin {
    position: absolute;
    bottom: 50px;
    width: 70px;
    background: linear-gradient(
        90deg,
        #b58a2d,
        #f4d87c,
        #a67723
    );
    border-radius: 10px 10px 3px 3px;
    border-top: 5px solid #ffe9a1;
}

.coin-1 {
    height: 70px;
    left: 60px;
}

.coin-2 {
    height: 125px;
    left: 140px;
}

.coin-3 {
    height: 190px;
    left: 220px;
}

.coin-4 {
    height: 270px;
    left: 300px;
}

.plant {
    position: absolute;
    font-size: 90px;
    right: 30px;
    top: 35px;
}

/* PLANS */

.plans-section {
    padding: 110px 0;
    background: #f4f1e8;
    color: #162c26;
}

.section-heading {
    max-width: 700px;
    margin: 0 auto 55px;
    text-align: center;
}

.section-heading h2 {
    font-family: Georgia, serif;
    font-size: clamp(36px, 4vw, 52px);
    margin: 10px 0;
}

.section-heading p {
    color: #60726c;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.plan-card {
    position: relative;
    min-height: 360px;
    padding: 34px;
    border-radius: 18px;
    background: white;
    border: 1px solid #d7dfda;
    transition: 0.3s;
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(3, 59, 48, 0.12);
}

.plan-card.featured {
    background: var(--green);
    color: white;
    border-color: var(--gold);
}

.popular {
    position: absolute;
    right: 20px;
    top: 20px;
    background: var(--gold);
    color: #17352d;
    padding: 5px 10px;
    border-radius: 50px;
    font-size: 10px;
    font-weight: bold;
}

.plan-icon {
    font-size: 36px;
    color: var(--gold);
}

.plan-card h3 {
    margin: 15px 0 25px;
    font-size: 22px;
}

.plan-label {
    font-size: 12px;
    text-transform: uppercase;
    color: #6f817b;
}

.featured .plan-label,
.featured p {
    color: #cbdcd6;
}

.plan-price {
    display: block;
    margin: 5px 0 20px;
    font-size: 31px;
    color: var(--green-light);
}

.featured .plan-price {
    color: var(--gold-light);
}

.plan-card p {
    font-size: 14px;
    margin-bottom: 25px;
}

.plan-link {
    color: #087258;
    font-weight: bold;
    text-decoration: none;
}

.featured .plan-link {
    color: var(--gold);
}

/* FEATURES */

.features {
    padding: 110px 0;
    background: #073e34;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.feature {
    padding: 30px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
}

.feature span {
    font-size: 35px;
}

.feature h3 {
    margin: 16px 0 8px;
    color: var(--gold-light);
}

.feature p {
    color: var(--text-muted);
}

/* FOOTER */

footer {
    padding: 45px 0;
    background: #012620;
    border-top: 1px solid rgba(223,188,99,0.25);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.footer-content strong {
    color: var(--gold);
}

.footer-content p {
    color: #9bb2aa;
}

.risk-warning {
    max-width: 500px;
}

/* MOBILE */

@media (max-width: 950px) {

    nav,
    .nav-buttons {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        padding: 80px 0;
    }

    .growth-card {
        height: 350px;
    }

    .plans-grid,
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {

    .hero h1 {
        font-size: 45px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .plans-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
    }

    .growth-card {
        display: none;
    }
}