*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --ink: #181d26;
    --body: #333840;
    --muted: #41454d;
    --canvas: #ffffff;
    --surface-soft: #f8fafc;
    --surface-strong: #e0e2e6;
    --surface-dark: #181d26;
    --hairline: #dddddd;
    --link: #1b61c9;
    --coral: #aa2d00;
    --forest: #0a2e0e;
    --cream: #f5e9d4;
    --peach: #fcab79;
    --mint: #a8d8c4;
    --yellow: #f4d35e;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 12px;
    --section: 96px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--body);
    background: var(--canvas);
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }

@media (max-width: 768px) { .container { padding: 0 20px; } }

.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    height: 64px;
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 48px;
    height: 64px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-logo {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: -0.3px;
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}

.nav-link {
    font-size: 14px;
    color: var(--body);
    text-decoration: none;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
}

.nav-link:hover { color: var(--ink); text-decoration: none; }
.nav-link.active { color: var(--ink); border-bottom-color: var(--ink); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    margin-left: auto;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .nav-inner { padding: 0 20px; }
    .nav-toggle { display: flex; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--canvas);
        border-bottom: 1px solid var(--hairline);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 16px 20px;
    }
    .nav-menu.open { display: flex; }
    .nav-link { padding: 12px 0; width: 100%; border-bottom: none; border-top: 1px solid var(--hairline); }
    .nav-link:first-child { border-top: none; }
}

.hero-band {
    padding: var(--section) 0;
    background: var(--canvas);
}

.hero-band h1 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink);
    max-width: 720px;
    margin-bottom: 16px;
}

.hero-band p {
    font-size: 16px;
    color: var(--body);
    max-width: 560px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.hero-meta { font-size: 13px; color: var(--muted); margin-top: 24px; }

.btn-primary {
    display: inline-block;
    background: var(--ink);
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: var(--r-lg);
    text-decoration: none;
    border: none;
    cursor: pointer;
    line-height: 1;
}

.btn-primary:hover { background: #0d1218; text-decoration: none; color: #fff; }

.btn-secondary {
    display: inline-block;
    background: var(--canvas);
    color: var(--ink);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: var(--r-lg);
    border: 1px solid var(--hairline);
    text-decoration: none;
    cursor: pointer;
    line-height: 1;
}

.btn-secondary:hover { background: var(--surface-soft); text-decoration: none; }

section { padding: var(--section) 0; }

.section-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: 32px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 16px;
    color: var(--body);
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 48px;
}

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

@media (max-width: 1024px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .card-grid { grid-template-columns: 1fr; } }

.article-card {
    background: var(--canvas);
    border: 1px solid var(--hairline);
    border-radius: var(--r-md);
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.article-card:hover { text-decoration: none; box-shadow: 0 4px 16px rgba(24,29,38,0.08); }

.card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 8px; }

.card-tag {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.card-title {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.4;
}

.card-excerpt { font-size: 14px; color: var(--body); line-height: 1.5; flex: 1; }
.card-meta { font-size: 13px; color: var(--muted); margin-top: auto; padding-top: 12px; }

.signature-coral {
    background: var(--coral);
    border-radius: var(--r-lg);
    padding: 48px;
    color: #fff;
}

.signature-coral h2 { font-size: 32px; font-weight: 400; margin-bottom: 16px; color: #fff; }
.signature-coral p { font-size: 14px; opacity: 0.9; margin-bottom: 24px; max-width: 520px; }

.btn-on-dark {
    display: inline-block;
    background: var(--canvas);
    color: var(--ink);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: var(--r-lg);
    text-decoration: none;
    border: none;
}

.btn-on-dark:hover { background: #f0f0f0; text-decoration: none; }

.signature-forest {
    background: var(--forest);
    border-radius: var(--r-lg);
    padding: 48px;
    color: #fff;
}

.signature-forest h2 { font-size: 32px; font-weight: 400; margin-bottom: 16px; color: #fff; }
.signature-forest p { font-size: 14px; opacity: 0.9; margin-bottom: 24px; }

.signature-dark {
    background: var(--surface-dark);
    border-radius: var(--r-lg);
    padding: 48px;
    color: #fff;
}

.signature-dark h2 { font-size: 32px; font-weight: 400; margin-bottom: 16px; color: #fff; }
.signature-dark p { font-size: 14px; opacity: 0.85; margin-bottom: 24px; }

.cream-callout {
    background: var(--cream);
    border-radius: var(--r-md);
    padding: 48px;
}

.cream-callout h2 { font-size: 32px; font-weight: 400; color: var(--ink); margin-bottom: 16px; }
.cream-callout p { font-size: 14px; color: var(--body); max-width: 560px; }

.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
}

@media (max-width: 768px) { .demo-grid { grid-template-columns: 1fr; } }

.demo-card {
    border-radius: var(--r-md);
    padding: 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
}

.demo-card.peach { background: var(--peach); }
.demo-card.mint { background: var(--mint); }
.demo-card.yellow { background: var(--yellow); }

.demo-card-title { font-size: 16px; font-weight: 500; margin-bottom: 8px; }
.demo-card-text { font-size: 14px; font-weight: 400; line-height: 1.5; }

.cta-band-light {
    background: var(--surface-strong);
    border-radius: var(--r-lg);
    padding: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

@media (max-width: 768px) { .cta-band-light { flex-direction: column; align-items: flex-start; } }

.cta-band-light h2 { font-size: 32px; font-weight: 400; color: var(--ink); max-width: 480px; }

.article-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 48px;
    align-items: start;
}

@media (max-width: 1024px) { .article-layout { grid-template-columns: 1fr; } }

.article-sidebar { position: sticky; top: 80px; }

.sidebar-title { font-size: 13px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }

.sidebar-list { list-style: none; }

.sidebar-list li { border-top: 1px solid var(--hairline); }

.sidebar-list a { display: block; padding: 10px 0; font-size: 14px; color: var(--body); text-decoration: none; }
.sidebar-list a:hover { color: var(--ink); }

.article-body h1 { font-size: 40px; font-weight: 400; color: var(--ink); line-height: 1.2; margin-bottom: 16px; }
.article-body h2 { font-size: 24px; font-weight: 400; color: var(--ink); line-height: 1.35; margin: 40px 0 16px; }
.article-body h3 { font-size: 18px; font-weight: 500; color: var(--ink); line-height: 1.4; margin: 32px 0 12px; }
.article-body p { font-size: 15px; line-height: 1.7; color: var(--body); margin-bottom: 20px; }
.article-body ul, .article-body ol { margin: 16px 0 20px 24px; }
.article-body li { font-size: 15px; line-height: 1.7; color: var(--body); margin-bottom: 8px; }
.article-body a { color: var(--link); }
.article-body img { border-radius: var(--r-md); margin: 24px 0; width: 100%; }

.article-meta { font-size: 13px; color: var(--muted); margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--hairline); }

.article-hero-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--r-md); margin-bottom: 40px; }

.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { margin: 0 6px; }

.info-box {
    background: var(--surface-soft);
    border-left: 3px solid var(--ink);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    padding: 20px 24px;
    margin: 24px 0;
}

.info-box p { margin: 0; font-size: 14px; }

.season-table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14px; }
.season-table th { background: var(--surface-soft); padding: 10px 16px; text-align: left; font-weight: 500; border-bottom: 1px solid var(--hairline); }
.season-table td { padding: 10px 16px; border-bottom: 1px solid var(--hairline); vertical-align: top; }
.season-table tr:last-child td { border-bottom: none; }

.contact-form {
    background: var(--surface-soft);
    border-radius: var(--r-md);
    padding: 32px;
    max-width: 560px;
}

.contact-form h3 { font-size: 20px; font-weight: 400; color: var(--ink); margin-bottom: 24px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--body); margin-bottom: 6px; }

.form-group input {
    width: 100%;
    background: var(--canvas);
    color: var(--ink);
    font-size: 14px;
    padding: 12px 16px;
    height: 44px;
    border: 1px solid var(--hairline);
    border-radius: var(--r-sm);
    outline: none;
    font-family: inherit;
}

.form-group input:focus { border-color: #458fff; }

.form-submit {
    background: var(--ink);
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 14px 24px;
    border-radius: var(--r-lg);
    border: none;
    cursor: pointer;
    font-family: inherit;
    width: 100%;
    margin-top: 8px;
}

.form-submit:hover { background: #0d1218; }

.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: var(--section) 0 0;
}

.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 48px; }

.footer-cols {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

@media (max-width: 1024px) { .footer-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) { .footer-cols { grid-template-columns: 1fr; gap: 32px; } .footer-inner { padding: 0 20px; } }

.footer-brand { font-size: 18px; font-weight: 500; color: var(--ink); display: block; margin-bottom: 12px; }

.footer-desc { font-size: 14px; color: var(--body); line-height: 1.6; margin-bottom: 16px; }

.footer-contact { font-size: 13px; color: var(--muted); line-height: 1.8; }
.footer-contact a { color: var(--muted); }

.footer-col-title { font-size: 13px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; display: block; margin-bottom: 12px; }

.footer-col a { display: block; font-size: 14px; color: var(--body); text-decoration: none; padding: 4px 0; }
.footer-col a:hover { color: var(--ink); }

.footer-bottom {
    border-top: 1px solid var(--hairline);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--muted);
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom a { color: var(--muted); text-decoration: none; }
.footer-bottom a:hover { color: var(--ink); }

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 560px;
    background: var(--surface-dark);
    color: #fff;
    border-radius: var(--r-lg);
    padding: 24px;
    z-index: 999;
    box-shadow: 0 8px 32px rgba(0,0,0,0.24);
    display: none;
}

.cookie-banner.visible { display: block; }

.cookie-banner p { font-size: 14px; line-height: 1.6; margin-bottom: 16px; opacity: 0.9; }
.cookie-banner a { color: #fff; text-decoration: underline; }

.cookie-buttons { display: flex; gap: 12px; }

.btn-cookie-accept {
    background: #1b61c9;
    color: #fff;
    font-size: 13.12px;
    font-weight: 600;
    padding: 12px 10px;
    border-radius: 2px;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-cookie-reject {
    background: transparent;
    color: #fff;
    font-size: 13.12px;
    font-weight: 600;
    padding: 12px 10px;
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.3);
    cursor: pointer;
    font-family: inherit;
}

.disclaimer-bar {
    background: var(--surface-soft);
    border-top: 1px solid var(--hairline);
    padding: 12px 0;
    font-size: 13px;
    color: var(--muted);
    text-align: center;
}

.page-hero {
    padding: 64px 0 48px;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
}

.page-hero h1 { font-size: 40px; font-weight: 400; color: var(--ink); margin-bottom: 12px; }
.page-hero p { font-size: 16px; color: var(--body); max-width: 560px; }

.prose { max-width: 720px; }
.prose h2 { font-size: 24px; font-weight: 400; color: var(--ink); margin: 40px 0 16px; }
.prose h3 { font-size: 18px; font-weight: 500; color: var(--ink); margin: 32px 0 12px; }
.prose p { font-size: 15px; line-height: 1.7; color: var(--body); margin-bottom: 20px; }
.prose ul { margin: 16px 0 20px 24px; }
.prose li { font-size: 15px; line-height: 1.7; color: var(--body); margin-bottom: 8px; }
.prose a { color: var(--link); }