:root {
    --bg: #f7f7f4;
    --surface: #ffffff;
    --surface-alt: #f0f1f5;
    --text: #1c1f24;
    --muted: #6c7079;
    --accent: #0f766e;
    --accent-soft: rgba(15, 118, 110, 0.12);
    --border: rgba(28, 31, 36, 0.08);
    --shadow: 0 22px 45px rgba(16, 24, 40, 0.08);
    --radius: 18px;
    --radius-sm: 12px;
    --container: 1120px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Poppins", sans-serif;
    color: var(--text);
    background: #ffffff;
}

body.menu-open {
    overflow: hidden;
}

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

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

h1, h2, h3, h4 {
    font-family: "Fraunces", serif;
    letter-spacing: -0.02em;
}

p {
    line-height: 1.7;
}

.container {
    width: min(100% - 32px, var(--container));
    margin: 0 auto;
}

.container-wide {
    width: min(100% - 32px, 1320px);
    margin: 0 auto;
}

.section {
    padding: 72px 0;
}

.stack {
    display: grid;
    gap: 16px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 12px;
    color: var(--muted);
}

.muted {
    color: var(--muted);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 12px 20px rgba(15, 118, 110, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 28px rgba(15, 118, 110, 0.28);
}

.btn-ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}

.btn-ghost:hover {
    background: var(--surface-alt);
}

.card {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
    font-size: 12px;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}