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

:root {
    --primary: #181d26;
    --primary-active: #0d1218;
    --canvas: #ffffff;
    --surface-soft: #f8fafc;
    --surface-strong: #e0e2e6;
    --surface-dark: #181d26;
    --surface-dark-elevated: #1d1f25;
    --hairline: #dddddd;
    --ink: #181d26;
    --body: #333840;
    --muted: #41454d;
    --on-primary: #ffffff;
    --link: #1b61c9;
    --link-active: #1a3866;
    --signature-coral: #aa2d00;
    --signature-forest: #0a2e0e;
    --signature-cream: #f5e9d4;
    --signature-peach: #fcab79;
    --signature-mint: #a8d8c4;
    --signature-mustard: #d9a441;
    --rounded-xs: 2px;
    --rounded-sm: 6px;
    --rounded-md: 10px;
    --rounded-lg: 12px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --spacing-section: 96px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.25;
    color: var(--body);
    background: var(--canvas);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-active); }

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-xxl);
}

/* TOP NAV */
.top-nav {
    height: 64px;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
}

.top-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.nav-brand {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.3px;
}

.nav-brand span { color: var(--signature-coral); }

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
}

.nav-links a {
    font-size: 14px;
    font-weight: 400;
    color: var(--body);
}

.nav-links a:hover { color: var(--ink); }

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.btn-primary {
    background: var(--primary);
    color: var(--on-primary);
    font-size: 16px;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: var(--rounded-lg);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: background 0.15s;
}

.btn-primary:hover { background: var(--primary-active); color: var(--on-primary); }

.btn-secondary {
    background: var(--canvas);
    color: var(--ink);
    font-size: 16px;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: var(--rounded-lg);
    border: 1px solid var(--hairline);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: border-color 0.15s;
}

.btn-secondary:hover { border-color: var(--ink); color: var(--ink); }

.btn-secondary-on-dark {
    background: var(--canvas);
    color: var(--ink);
    font-size: 16px;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: var(--rounded-lg);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* HERO BAND */
.hero-band {
    padding: var(--spacing-section) 0;
    background: var(--canvas);
}

.hero-band h1 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink);
    max-width: 640px;
    margin-bottom: var(--spacing-lg);
}

.hero-band p {
    font-size: 14px;
    color: var(--body);
    max-width: 520px;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.hero-actions { display: flex; gap: var(--spacing-md); flex-wrap: wrap; }

/* SECTION BANDS */
.section-band {
    padding: var(--spacing-section) 0;
}

.section-band-soft { background: var(--surface-soft); }
.section-band-dark { background: var(--surface-dark); }
.section-band-cream { background: var(--signature-cream); }

.section-label {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.16px;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink);
    margin-bottom: var(--spacing-lg);
    max-width: 640px;
}

.section-title-on-dark { color: var(--on-primary); }

.section-body {
    font-size: 14px;
    line-height: 1.6;
    color: var(--body);
    max-width: 560px;
    margin-bottom: var(--spacing-xl);
}

.section-body-on-dark { color: rgba(255,255,255,0.8); }

/* SIGNATURE CARDS */
.signature-coral-card {
    background: var(--signature-coral);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-xxl);
    color: var(--on-primary);
}

.signature-coral-card h2 {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.signature-coral-card p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
    max-width: 520px;
    margin-bottom: var(--spacing-xl);
}

.signature-forest-card {
    background: var(--signature-forest);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-xxl);
    color: var(--on-primary);
}

.signature-forest-card h2 {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.signature-forest-card p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
    max-width: 520px;
    margin-bottom: var(--spacing-xl);
}

.hero-card-dark {
    background: var(--surface-dark);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-xxl);
    color: var(--on-primary);
}

/* DEMO GRID */
.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.demo-card {
    background: var(--canvas);
    border-radius: var(--rounded-md);
    padding: var(--spacing-md);
    border: 1px solid var(--hairline);
}

.demo-card-peach { background: var(--signature-peach); border: none; }
.demo-card-mint { background: var(--signature-mint); border: none; }
.demo-card-mustard { background: var(--signature-mustard); border: none; }
.demo-card-cream { background: var(--signature-cream); border: none; }

.demo-card h3 {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    margin-bottom: var(--spacing-xs);
}

.demo-card p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
}

.demo-card img {
    width: 100%;
    border-radius: var(--rounded-md);
    margin-bottom: var(--spacing-md);
    aspect-ratio: 16/9;
    object-fit: cover;
}

/* ARTICLE CARDS */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.article-card {
    background: var(--canvas);
    border-radius: var(--rounded-md);
    overflow: hidden;
    border: 1px solid var(--hairline);
}

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

.article-card-body { padding: var(--spacing-md); }

.article-card-tag {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.16px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: var(--spacing-xs);
}

.article-card h3 {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    margin-bottom: var(--spacing-xs);
}

.article-card h3 a { color: var(--ink); }
.article-card h3 a:hover { color: var(--link); }

.article-card-meta {
    font-size: 13px;
    color: var(--muted);
    margin-top: var(--spacing-sm);
}

/* CTA BAND */
.cta-band-light {
    background: var(--surface-strong);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-xxl);
    text-align: center;
}

.cta-band-light h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: var(--spacing-md);
}

.cta-band-light p {
    font-size: 14px;
    color: var(--body);
    margin-bottom: var(--spacing-xl);
}

/* CONTACT FORM */
.contact-form {
    max-width: 480px;
}

.form-group { margin-bottom: var(--spacing-md); }

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--canvas);
    color: var(--ink);
    font-size: 14px;
    font-family: inherit;
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-sm);
    padding: 12px 16px;
    height: 44px;
    outline: none;
    transition: border-color 0.15s;
}

.form-group textarea { height: auto; min-height: 100px; resize: vertical; }

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

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.footer-brand p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
    margin-top: var(--spacing-sm);
    max-width: 280px;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: var(--spacing-md);
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: var(--spacing-xs); }

.footer-col ul li a {
    font-size: 14px;
    color: var(--muted);
}

.footer-col ul li a:hover { color: var(--ink); }

.footer-legal {
    border-top: 1px solid var(--hairline);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

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

.footer-legal-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

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

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface-dark);
    color: var(--on-primary);
    padding: var(--spacing-lg) var(--spacing-xxl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    z-index: 999;
    flex-wrap: wrap;
}

.cookie-banner p { font-size: 14px; opacity: 0.9; max-width: 680px; line-height: 1.5; }
.cookie-banner p a { color: var(--signature-peach); }

.cookie-actions { display: flex; gap: var(--spacing-sm); flex-shrink: 0; }

.btn-legal {
    background: var(--link);
    color: var(--on-primary);
    font-size: 13.12px;
    font-weight: 600;
    padding: 12px 10px;
    border-radius: var(--rounded-xs);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-legal-reject {
    background: transparent;
    color: rgba(255,255,255,0.7);
    font-size: 13.12px;
    font-weight: 600;
    padding: 12px 10px;
    border-radius: var(--rounded-xs);
    border: 1px solid rgba(255,255,255,0.3);
    cursor: pointer;
    white-space: nowrap;
}

/* ARTICLE PAGE */
.article-hero {
    padding: var(--spacing-section) 0 var(--spacing-xl);
}

.article-hero .article-tag {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.16px;
    color: var(--muted);
    margin-bottom: var(--spacing-md);
}

.article-hero h1 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink);
    max-width: 780px;
    margin-bottom: var(--spacing-lg);
}

.article-hero .article-meta {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: var(--spacing-xl);
}

.article-hero img {
    width: 100%;
    border-radius: var(--rounded-md);
    aspect-ratio: 16/6;
    object-fit: cover;
}

.article-body {
    padding: var(--spacing-xl) 0 var(--spacing-section);
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-xxl);
    align-items: start;
}

.article-content h2 {
    font-size: 24px;
    font-weight: 400;
    line-height: 1.35;
    color: var(--ink);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.article-content h3 {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.article-content p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--body);
    margin-bottom: var(--spacing-md);
}

.article-content ul,
.article-content ol {
    margin: var(--spacing-sm) 0 var(--spacing-md) var(--spacing-xl);
}

.article-content li {
    font-size: 14px;
    line-height: 1.7;
    color: var(--body);
    margin-bottom: 6px;
}

.article-content a { color: var(--link); }
.article-content a:hover { color: var(--link-active); }

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

.sidebar-card {
    background: var(--surface-soft);
    border-radius: var(--rounded-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--hairline);
}

.sidebar-card h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: var(--spacing-sm);
}

.sidebar-card ul { list-style: none; }
.sidebar-card ul li { margin-bottom: var(--spacing-xs); }
.sidebar-card ul li a { font-size: 14px; color: var(--link); }

/* BREADCRUMB */
.breadcrumb {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--hairline);
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 6px;
    align-items: center;
}

.breadcrumb li { font-size: 13px; color: var(--muted); }
.breadcrumb li a { color: var(--muted); }
.breadcrumb li a:hover { color: var(--link); }
.breadcrumb li::after { content: '/'; margin-left: 6px; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li:last-child { color: var(--body); }

/* PAGE HERO */
.page-hero {
    padding: var(--spacing-section) 0;
}

.page-hero h1 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink);
    margin-bottom: var(--spacing-md);
}

.page-hero p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--body);
    max-width: 560px;
}

/* DISCLAIMER */
.disclaimer {
    background: var(--surface-soft);
    border: 1px solid var(--hairline);
    border-radius: var(--rounded-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.disclaimer p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted);
}

/* MOBILE NAV */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--canvas);
    z-index: 200;
    flex-direction: column;
    padding: var(--spacing-xxl);
}

.mobile-menu.open { display: flex; }

.mobile-menu-close {
    align-self: flex-end;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--ink);
    margin-bottom: var(--spacing-xl);
}

.mobile-menu ul { list-style: none; }
.mobile-menu ul li { border-bottom: 1px solid var(--hairline); }
.mobile-menu ul li a {
    display: block;
    padding: var(--spacing-md) 0;
    font-size: 18px;
    color: var(--ink);
}

/* TWO COL */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.two-col img {
    border-radius: var(--rounded-md);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* ABOUT TEAM */
.about-content p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--body);
    margin-bottom: var(--spacing-md);
}

.about-content h2 {
    font-size: 24px;
    font-weight: 400;
    color: var(--ink);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.contact-info { margin-top: var(--spacing-xl); }
.contact-info p { font-size: 14px; line-height: 1.8; color: var(--body); }
.contact-info strong { color: var(--ink); }

/* POLICY PAGE */
.policy-content h2 {
    font-size: 22px;
    font-weight: 500;
    color: var(--ink);
    margin: var(--spacing-xl) 0 var(--spacing-sm);
}

.policy-content p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--body);
    margin-bottom: var(--spacing-md);
}

.policy-content ul {
    margin: var(--spacing-sm) 0 var(--spacing-md) var(--spacing-xl);
}

.policy-content li {
    font-size: 14px;
    line-height: 1.7;
    color: var(--body);
    margin-bottom: 6px;
}

/* UPDATED DATE */
.updated-date {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: var(--spacing-xl);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .demo-grid { grid-template-columns: repeat(2, 1fr); }
    .article-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .article-body { grid-template-columns: 1fr; }
    .article-sidebar { position: static; }
}

@media (max-width: 768px) {
    .container { padding: 0 var(--spacing-md); }
    .nav-links { display: none; }
    .nav-right .btn-primary { display: none; }
    .hamburger { display: flex; }
    .hero-band h1 { font-size: 28px; }
    .article-hero h1 { font-size: 26px; }
    .section-title { font-size: 24px; }
    .signature-coral-card h2 { font-size: 24px; }
    .demo-grid { grid-template-columns: 1fr; }
    .article-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .two-col { grid-template-columns: 1fr; }
    .cta-band-light h2 { font-size: 24px; }
    .cookie-banner { flex-direction: column; align-items: flex-start; }
    .footer-legal { flex-direction: column; align-items: flex-start; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary { width: 100%; justify-content: center; }
    .section-band { padding: 64px 0; }
    .hero-band { padding: 64px 0; }
}