:root {
    --canvas: #f7f7f4;
    --canvas-soft: #fafaf7;
    --surface-card: #ffffff;
    --surface-strong: #e6e5e0;
    --hairline: #e6e5e0;
    --hairline-soft: #efeee8;
    --hairline-strong: #cfcdc4;
    --ink: #26251e;
    --body: #5a5852;
    --muted: #807d72;
    --muted-soft: #a09c92;
    --primary: #f54e00;
    --primary-active: #d04200;
    --on-primary: #ffffff;
    --success: #1f8a65;
    --error: #cf2d56;
    --gold: #c08532;
    --r-xs: 4px;
    --r-sm: 6px;
    --r-md: 8px;
    --r-lg: 12px;
    --r-xl: 16px;
    --r-pill: 9999px;
    --sans: "Inter", system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--canvas);
    color: var(--body);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.15px;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    color: var(--ink);
    font-weight: 400;
    margin: 0 0 16px;
}

h1 { font-size: 56px; line-height: 1.1; letter-spacing: -1.8px; }
h2 { font-size: 36px; line-height: 1.2; letter-spacing: -0.72px; }
h3 { font-size: 26px; line-height: 1.25; letter-spacing: -0.33px; }
h4 { font-size: 18px; font-weight: 600; letter-spacing: 0; }

p { margin: 0 0 18px; }

a { color: var(--ink); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin: 0 0 16px;
}

.badge-pill {
    display: inline-block;
    background: var(--surface-strong);
    color: var(--ink);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    border-radius: var(--r-pill);
    padding: 4px 10px;
}

.site-header {
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    position: sticky;
    top: 0;
    z-index: 40;
}

.nav-inner {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    background: var(--ink);
    color: var(--canvas);
    font-family: var(--mono);
    font-size: 13px;
    border-radius: var(--r-md);
}
.brand-word { color: var(--ink); font-weight: 600; letter-spacing: -0.3px; }

.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--body);
}
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.nav-cta {
    background: var(--ink);
    color: var(--canvas) !important;
    padding: 9px 16px;
    border-radius: var(--r-md);
}
.nav-cta:hover { background: #1b1a14; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 6px;
}
.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--ink);
    display: block;
}

.hero {
    border-bottom: 1px solid var(--hairline);
    padding: 80px 0;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
}
.hero h1 { font-size: 64px; letter-spacing: -2px; }
.hero p.lead { font-size: 18px; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--r-md);
    padding: 10px 18px;
    height: 40px;
    border: 1px solid transparent;
    cursor: pointer;
    font-family: var(--sans);
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-active); }
.btn-secondary {
    background: var(--surface-card);
    color: var(--ink);
    border-color: var(--hairline-strong);
}
.btn-secondary:hover { border-color: var(--ink); }
.btn-dark { background: var(--ink); color: var(--canvas); height: 44px; padding: 12px 20px; }
.btn-dark:hover { background: #1b1a14; }

.hero-figure {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-lg);
    overflow: hidden;
}
.hero-figure img { width: 100%; height: 360px; object-fit: cover; }
.hero-figure figcaption {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--muted);
    padding: 12px 16px;
    border-top: 1px solid var(--hairline);
}

.section { padding: 80px 0; border-bottom: 1px solid var(--hairline); }
.section-head { max-width: 60ch; margin-bottom: 40px; }
.section-soft { background: var(--canvas-soft); }

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-lg);
    padding: 24px;
}
.card h3 { font-size: 22px; letter-spacing: -0.11px; }
.card .meta {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 12px;
}
.card-link {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--ink);
    display: inline-block;
    margin-top: 8px;
}

.article-card { overflow: hidden; padding: 0; }
.article-card img { height: 180px; width: 100%; object-fit: cover; }
.article-card .card-body { padding: 24px; }

.step-list { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.step-list li {
    position: relative;
    padding: 0 0 24px 52px;
    border-left: 1px solid var(--hairline-strong);
    margin-left: 16px;
}
.step-list li:last-child { border-left-color: transparent; padding-bottom: 0; }
.step-list li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: -16px;
    top: -2px;
    width: 32px;
    height: 32px;
    background: var(--ink);
    color: var(--canvas);
    border-radius: var(--r-pill);
    display: grid;
    place-items: center;
    font-family: var(--mono);
    font-size: 13px;
}
.step-list li strong { color: var(--ink); display: block; margin-bottom: 4px; }

.callout {
    background: var(--canvas-soft);
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--gold);
    border-radius: var(--r-md);
    padding: 20px 24px;
    margin: 28px 0;
}
.callout .badge-pill { margin-bottom: 10px; }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.fact {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-md);
    padding: 20px;
}
.fact .k { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.fact .v { color: var(--ink); font-size: 18px; }

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
    padding: 12px 0 12px 28px;
    border-bottom: 1px solid var(--hairline-soft);
    position: relative;
}
.checklist li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 17px;
    width: 12px;
    height: 7px;
    border-left: 2px solid var(--success);
    border-bottom: 2px solid var(--success);
    transform: rotate(-45deg);
}

table.data {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-lg);
    overflow: hidden;
}
table.data th, table.data td {
    text-align: left;
    padding: 14px 18px;
    border-bottom: 1px solid var(--hairline);
    font-size: 15px;
}
table.data th { color: var(--ink); font-weight: 600; background: var(--canvas-soft); }
table.data tr:last-child td { border-bottom: 0; }

.article-wrap { max-width: 760px; margin: 0 auto; padding: 64px 0; }
.article-wrap h1 { font-size: 44px; letter-spacing: -1.4px; }
.article-wrap h2 { font-size: 28px; margin-top: 40px; }
.article-wrap h3 { font-size: 21px; margin-top: 28px; }
.article-wrap .article-meta {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--muted);
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}
.article-hero {
    border: 1px solid var(--hairline);
    border-radius: var(--r-lg);
    overflow: hidden;
    margin: 0 0 32px;
}
.article-hero img { width: 100%; height: 340px; object-fit: cover; }
.article-hero figcaption {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--muted);
    padding: 10px 16px;
    border-top: 1px solid var(--hairline);
}
.article-wrap li { margin-bottom: 8px; }
.related { border-top: 1px solid var(--hairline); margin-top: 48px; padding-top: 32px; }

.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }

.form-field { margin-bottom: 18px; }
.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 6px;
}
.form-field input, .form-field textarea {
    width: 100%;
    background: var(--surface-card);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--r-md);
    padding: 12px 16px;
    font-family: var(--sans);
    font-size: 15px;
    color: var(--ink);
}
.form-field textarea { min-height: 120px; resize: vertical; height: auto; }
.form-field input:focus, .form-field textarea:focus {
    outline: none;
    border-color: var(--ink);
}
.form-note { font-size: 13px; color: var(--muted); margin-top: 4px; }
.form-status {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--r-md);
    font-size: 14px;
    display: none;
}
.form-status.show { display: block; }
.form-status.success { background: rgba(31,138,101,0.1); color: var(--success); }
.btn[disabled] { opacity: 0.6; cursor: progress; }

.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: 56px 0 32px;
    color: var(--body);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
    gap: 32px;
}
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 14px; color: var(--body); margin-bottom: 10px; }
.footer-col a:hover { color: var(--ink); }
.footer-note { font-size: 14px; max-width: 30ch; margin-top: 12px; }
.footer-meta { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--hairline);
    font-size: 13px;
    color: var(--muted);
}
.footer-disclaimer { font-family: var(--mono); }

.cookie-banner {
    position: fixed;
    left: 24px;
    right: 24px;
    bottom: 24px;
    max-width: 640px;
    margin: 0 auto;
    background: var(--surface-card);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--r-lg);
    padding: 20px 24px;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    z-index: 60;
}
.cookie-banner.show { display: flex; }
.cookie-banner p { margin: 0; font-size: 14px; }
.cookie-banner a { text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-actions .btn { height: 36px; padding: 8px 16px; }

@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
    .hero h1 { font-size: 52px; }
}

@media (max-width: 768px) {
    h1 { font-size: 40px; letter-spacing: -1.2px; }
    .hero { padding: 56px 0; }
    .hero h1 { font-size: 40px; letter-spacing: -1.2px; }
    .hero-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
    .grid-3, .grid-2, .facts { grid-template-columns: 1fr; }
    .nav-toggle { display: flex; }
    .site-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--canvas);
        border-bottom: 1px solid var(--hairline);
        padding: 8px 24px 16px;
    }
    .site-nav.open { display: flex; }
    .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--hairline-soft); }
    .nav-cta { text-align: center; margin-top: 8px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cookie-banner { flex-direction: column; align-items: stretch; }
    .section { padding: 56px 0; }
}