:root {
    --bg: #f6f1ea;
    --surface: #fffdf9;
    --text: #1f1a16;
    --muted: #63584f;
    --line: #d9ccbf;
    --accent: #7f3b17;
    --accent-dark: #5c2910;
    --success: #1c7a61;
    --danger: #b42318;
    --font-sans: "IBM Plex Sans", "Helvetica Neue", sans-serif;
    --radius: 10px;
    --shadow: 0 12px 24px rgba(31, 26, 22, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(127, 59, 23, 0.08), transparent 28rem),
        linear-gradient(180deg, #fcf8f3 0%, var(--bg) 100%);
}

a {
    color: inherit;
}

.container {
    width: min(1120px, calc(100vw - 32px));
    margin: 0 auto;
}

.site-header,
.site-footer {
    padding: 20px 0;
}

.site-header .container,
.site-footer .container {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.brand {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.brand span {
    color: var(--accent);
}

.header-link,
.footer-link {
    font-size: 14px;
    color: var(--muted);
    text-decoration: none;
}

.hero {
    padding: 56px 0 32px;
}

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
    gap: 28px;
    align-items: start;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 14px;
    font-weight: 700;
}

.hero h1 {
    margin: 0 0 16px;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 0.98;
    letter-spacing: -0.05em;
}

.hero-copy {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.6;
    max-width: 56ch;
    margin-bottom: 20px;
}

.proof-list {
    display: grid;
    gap: 12px;
    margin: 22px 0 0;
}

.proof-item {
    padding-top: 12px;
    border-top: 1px solid var(--line);
}

.proof-item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.proof-item span {
    color: var(--muted);
    font-size: 15px;
}

.card {
    background: var(--surface);
    border: 1px solid rgba(31, 26, 22, 0.08);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.waitlist-card {
    padding: 22px;
}

.waitlist-card h2 {
    margin: 0 0 8px;
    font-size: 24px;
    line-height: 1.1;
}

.waitlist-card p {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 15px;
}

.waitlist-form {
    display: grid;
    gap: 12px;
}

.waitlist-form input {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font: inherit;
    background: #fff;
}

.waitlist-form input:focus {
    outline: 2px solid rgba(127, 59, 23, 0.18);
    border-color: var(--accent);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border: none;
    border-radius: 8px;
    padding: 14px 16px;
    font: inherit;
    font-weight: 700;
    background: var(--accent);
    color: #fff;
    cursor: pointer;
    text-decoration: none;
}

.button:hover {
    background: var(--accent-dark);
}

.button.secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--line);
}

.microcopy {
    margin-top: 10px;
    color: var(--muted);
    font-size: 13px;
}

.form-message {
    min-height: 20px;
    font-size: 14px;
}

.form-message.error {
    color: var(--danger);
}

.form-message.success {
    color: var(--success);
}

.section {
    padding: 26px 0;
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.section-card {
    padding: 20px;
}

.section-card h3 {
    margin: 0 0 10px;
    font-size: 18px;
}

.section-card p,
.section-card li {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.6;
}

.section-card ul {
    padding-left: 18px;
    margin: 0;
}

.visual {
    padding: 22px;
}

.visual h3 {
    margin: 0 0 16px;
    font-size: 20px;
}

.visual-flow {
    display: grid;
    gap: 12px;
}

.flow-step {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(127, 59, 23, 0.03);
}

.flow-step strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.flow-step span {
    color: var(--muted);
    font-size: 14px;
}

.success-state {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.success-state h3 {
    margin: 0 0 8px;
    font-size: 20px;
}

.wtp-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.wtp-button {
    background: #fff;
    color: var(--text);
    border: 1px solid var(--line);
}

.wtp-note {
    margin-top: 10px;
    color: var(--success);
    font-size: 14px;
}

.footer-copy {
    color: var(--muted);
    font-size: 13px;
}

@media (max-width: 900px) {
    .hero-layout,
    .section-grid {
        grid-template-columns: 1fr;
    }

    .site-header .container,
    .site-footer .container {
        flex-direction: column;
        align-items: flex-start;
    }
}