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

:root {
    --bg: #f7f9fc;
    --surface: #ffffff;
    --surface-soft: #f1f5ff;
    --border: #e5e9f2;
    --text: #0b2239;
    --muted: #5f6b7a;
    --accent: #006bff;
    --accent-strong: #0055cc;
    --shadow: 0 18px 45px rgba(16, 24, 40, 0.08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
    background:
        radial-gradient(circle at 20% 0%, rgba(0, 107, 255, 0.08), transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(0, 107, 255, 0.05), transparent 35%),
        linear-gradient(180deg, #f7f9fc 0%, #ffffff 45%, #f4f7ff 100%);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

img {
    max-width: 100%;
}

.about-photo {
    border-radius: 16px;
    border: 1px solid rgba(0, 107, 255, 0.2);
    box-shadow: 0 12px 24px rgba(16, 24, 40, 0.12);
    display: block;
}

.container {
    width: min(1100px, 92vw);
    margin: 0 auto;
}

.hero {
    padding: 96px 0 64px;
    background:
        linear-gradient(135deg, rgba(0, 107, 255, 0.08), rgba(255, 255, 255, 0)),
        radial-gradient(circle at 15% 20%, rgba(0, 107, 255, 0.08), transparent 40%);
    border-bottom: 1px solid var(--border);
}

.hero__content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 28px;
    align-items: center;
}

.hero__note {
    background: #f8faff;
    border: 1px solid #e2e8f5;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 28px rgba(16, 24, 40, 0.06);
}

.eyebrow {
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 11px;
    color: var(--accent);
    font-weight: 600;
    margin: 0 0 12px;
}

h1, h2, h3 {
    color: var(--text);
    margin: 0 0 12px;
    line-height: 1.2;
}

h1 {
    font-size: clamp(34px, 4.2vw, 50px);
    letter-spacing: -0.02em;
}

.lede {
    color: var(--muted);
    font-size: 18px;
    margin: 12px 0 20px;
}

.hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

ul {
    padding-left: 18px;
    margin: 0;
    color: var(--text);
}

li {
    margin-bottom: 10px;
}

.section {
    padding: 64px 0;
}

.section__header {
    margin-bottom: 18px;
}

.split__divider {
    margin-top: 24px;
}

.grid.two {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.panel {
    background: var(--surface-soft);
    border: 1px solid #d6e0ff;
    border-radius: 16px;
    padding: 22px 24px;
    box-shadow: 0 10px 24px rgba(16, 24, 40, 0.06);
}


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

.steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 18px;
    counter-reset: step;
}

.steps li {
    background: transparent;
    border: none;
    border-left: 2px solid rgba(0, 107, 255, 0.15);
    border-radius: 0;
    padding: 2px 0 2px 34px;
    box-shadow: none;
    position: relative;
    counter-increment: step;
}

.steps li::before {
    content: counter(step);
    position: absolute;
    left: -14px;
    top: 4px;
    height: 28px;
    width: 28px;
    border-radius: 999px;
    background: #ffffff;
    color: var(--accent);
    font-weight: 700;
    font-size: 12px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(0, 107, 255, 0.35);
}

.steps h3 {
    margin: 0 0 6px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 120ms ease, box-shadow 150ms ease, background-color 120ms ease, border-color 120ms ease;
}

.btn-primary {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 16px 30px rgba(0, 107, 255, 0.2);
}

.btn-secondary {
    border-color: rgba(0, 107, 255, 0.2);
    background: #ffffff;
    color: var(--accent);
}

.btn-secondary:hover {
    border-color: rgba(0, 107, 255, 0.35);
    background: #f5f8ff;
}

#book_button {
    margin-top: 1em;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.15);
}

.section--alert {
    background: rgba(0, 107, 255, 0.06);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.footer {
    padding: 30px 0 42px;
    background: #ffffff;
}

.footer__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border);
    padding-top: 20px;
    margin-top: 12px;
}

.footer__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 64px;
    }

    .hero__content {
        grid-template-columns: 1fr;
    }

    .hero__note {
        order: 0;
    }

    .hero__actions {
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}