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

@font-face {
    font-family: "Manrope";
    src: url("/fonts/manrope-400.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Manrope";
    src: url("/fonts/manrope-600.woff2") format("woff2");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Manrope";
    src: url("/fonts/manrope-700.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Manrope";
    src: url("/fonts/manrope-800.woff2") format("woff2");
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Instrument Serif";
    src: url("/fonts/instrument-serif-400.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

:root {
    --font-body: "Manrope", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-heading: "Instrument Serif", "Times New Roman", Georgia, serif;
    --space-2: 0.75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 2.5rem;
    --radius-pill: 999px;
    --radius-card: 18px;
    --ink: #121212;
    --ink-soft: #2a2a2a;
    --muted: #5c5c5c;
    --line: #e4e4e4;
    --surface: #ffffff;
    --bg: #f6f6f4;
    --bg-muted: #ececeb;
    --header: #0a0a0a;
    --accent: #8a7a55;
    --accent-soft: #ebe6d9;
    --focus-color: #8a7a55;
    --on-dark: #f5f5f5;
    --on-dark-muted: #c8c8c8;
}

body, h1, h2, h3, p, ul, ol, li {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    line-height: 1.55;
    color: var(--ink);
    background: var(--bg);
}

a {
    color: inherit;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
    line-height: 1.15;
    font-weight: 400;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--focus-color);
    outline-offset: 3px;
    border-radius: 8px;
}

.skip-link {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    z-index: 100;
    padding: var(--space-2) var(--space-3);
    border-radius: 10px;
    background: var(--surface);
    color: var(--ink);
    text-decoration: none;
    font-weight: 700;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

header {
    background: var(--header);
    color: var(--on-dark);
    padding: var(--space-3) var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    position: sticky;
    top: 0;
    z-index: 10;
}

header .brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
}

header .brand img {
    display: block;
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.lang-switch {
    display: flex;
    gap: 0.4rem;
}

.lang-switch a {
    text-decoration: none;
    color: var(--on-dark);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.lang-switch a[aria-current="true"] {
    background: var(--accent);
    border-color: transparent;
    color: #0a0a0a;
}

main {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-4);
}

section {
    padding: var(--space-6);
    background: var(--surface);
    margin: var(--space-4) 0;
    border-radius: 18px;
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.hero {
    background: linear-gradient(145deg, #0a0a0a 0%, #1a1a1a 55%, #2a261c 100%);
    color: var(--on-dark);
    border: none;
}

.eyebrow {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-soft);
    margin-bottom: var(--space-3);
}

.hero h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    margin-bottom: var(--space-3);
}

.hero-subtitle {
    font-size: 1.1rem;
    max-width: 46rem;
    color: var(--on-dark-muted);
    margin-bottom: var(--space-4);
}

.hero-points {
    padding-left: 1.2rem;
    margin-bottom: var(--space-4);
    color: var(--on-dark-muted);
}

.hero-points li + li {
    margin-top: var(--space-2);
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.96rem;
    border: 1px solid transparent;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.button:hover {
    transform: translateY(-1px);
    opacity: 0.95;
}

.button.primary {
    background: var(--surface);
    color: var(--ink);
}

.button.secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--on-dark);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.section-muted {
    background: var(--bg-muted);
}

.section-lead {
    color: var(--muted);
    max-width: 46rem;
    margin-top: var(--space-3);
}

.proof-grid,
.card-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-5);
}

.proof-grid > * {
    flex: 1 1 calc(33.333% - 1rem);
    min-width: 10rem;
}

.card-grid > * {
    flex: 1 1 calc(50% - 0.75rem);
    min-width: 15rem;
}

.proof-item {
    background: var(--surface);
    border-radius: 14px;
    padding: var(--space-4);
    text-align: center;
    border: 1px solid var(--line);
}

.proof-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.9rem;
    font-weight: 400;
    color: var(--ink);
}

.proof-item span {
    color: var(--muted);
}

.card {
    background: linear-gradient(180deg, #ffffff 0%, #f7f7f5 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 1.75rem;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.card::before {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--ink), var(--accent));
}

.card h3 {
    font-size: 1.35rem;
}

.card p,
.card li {
    color: var(--ink-soft);
}

.card ul {
    padding-left: 1.1rem;
}

.card li + li {
    margin-top: 0.4rem;
}

.outcome-list,
.step-list {
    margin-top: var(--space-4);
    padding-left: 1.2rem;
    color: var(--ink-soft);
}

.outcome-list li + li,
.step-list li + li {
    margin-top: var(--space-2);
}

.step-list {
    list-style: decimal;
}

.final-cta {
    background: linear-gradient(145deg, #0a0a0a 0%, #1c1c1c 60%, #2a261c 100%);
    color: var(--on-dark);
    border: none;
}

.final-cta .eyebrow {
    color: var(--accent-soft);
}

.final-cta .section-lead {
    color: var(--on-dark-muted);
}

footer {
    max-width: 1100px;
    margin: 0 auto var(--space-6);
    padding: 0 var(--space-4);
    color: var(--muted);
    font-size: 0.92rem;
}

footer a {
    color: var(--ink);
    font-weight: 600;
}

@media (max-width: 720px) {
    header {
        flex-wrap: wrap;
    }

    section {
        padding: var(--space-4);
    }

    .proof-grid > *,
    .card-grid > * {
        flex: 1 1 100%;
    }
}