:root {
  --primary: #181d26;
  --primary-active: #0d1218;
  --canvas: #ffffff;
  --surface-soft: #f8fafc;
  --surface-strong: #e0e2e6;
  --surface-dark: #181d26;
  --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;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
  --max-width: 1280px;
}

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

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

body {
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--body);
  background: var(--canvas);
}

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

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

ul { list-style: none; }

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

@media (max-width: 767px) {
  .container { padding: 0 var(--spacing-md); }
}

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

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-xxl);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.nav-logo {
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

.nav-links ul {
  display: flex;
  gap: var(--spacing-lg);
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 767px) {
  .nav-inner { padding: 0 var(--spacing-md); }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--canvas);
    padding: var(--spacing-xl);
    z-index: 99;
  }
  .nav-links.is-open { display: block; }
  .nav-links ul { flex-direction: column; gap: var(--spacing-md); }
  .nav-links a { font-size: 18px; font-weight: 400; color: var(--ink); }
}

/* ===================== BUTTONS ===================== */
.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  padding: 16px 24px;
  border-radius: var(--rounded-lg);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

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

.btn-secondary {
  display: inline-block;
  background: var(--canvas);
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  padding: 16px 24px;
  border-radius: var(--rounded-lg);
  border: 1px solid var(--hairline);
  cursor: pointer;
  text-decoration: none;
}

.btn-secondary-on-dark {
  display: inline-block;
  background: var(--canvas);
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  padding: 16px 24px;
  border-radius: var(--rounded-lg);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

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

.hero-band .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

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

.hero-text p {
  font-size: 14px;
  font-weight: 400;
  color: var(--body);
  margin-bottom: var(--spacing-xl);
  max-width: 480px;
}

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

.hero-image img {
  border-radius: var(--rounded-lg);
  width: 100%;
  object-fit: cover;
  max-height: 420px;
}

@media (max-width: 767px) {
  .hero-band .container { grid-template-columns: 1fr; }
  .hero-image { order: -1; }
  .hero-text h1 { font-size: 28px; }
}

/* ===================== SIGNATURE CORAL CARD ===================== */
.signature-coral-card {
  background: var(--signature-coral);
  padding: var(--spacing-section) 0;
}

.signature-coral-card .container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.sig-card-text h2 {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--on-primary);
  margin-bottom: var(--spacing-lg);
}

.sig-card-text p {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--spacing-xl);
  max-width: 460px;
}

.sig-card-image img {
  border-radius: var(--rounded-lg);
  width: 100%;
  object-fit: cover;
  max-height: 380px;
}

@media (max-width: 767px) {
  .signature-coral-card .container { grid-template-columns: 1fr; }
  .sig-card-text h2 { font-size: 24px; }
}

/* ===================== LOGO STRIP ===================== */
.logo-strip {
  padding: var(--spacing-xl) 0;
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.logo-strip .container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
  flex-wrap: wrap;
  justify-content: center;
}

.logo-strip-label {
  font-size: 14px;
  color: var(--muted);
  white-space: nowrap;
}

.logo-strip-items {
  display: flex;
  gap: var(--spacing-xxl);
  flex-wrap: wrap;
  align-items: center;
}

.logo-strip-items span {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  opacity: 0.7;
}

/* ===================== DEMO GRID ===================== */
.demo-grid-section {
  padding: var(--spacing-section) 0;
  background: var(--canvas);
}

.section-title-block {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-title-block h2 {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: var(--spacing-md);
}

.section-title-block p {
  font-size: 14px;
  color: var(--body);
  max-width: 560px;
  margin: 0 auto;
}

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

.demo-card {
  border-radius: var(--rounded-md);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.demo-card--peach { background: var(--signature-peach); }
.demo-card--mint  { background: var(--signature-mint); }
.demo-card--cream { background: var(--signature-cream); }
.demo-card--mustard { background: var(--signature-mustard); }

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

.demo-card h3 {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}

.demo-card p {
  font-size: 14px;
  color: var(--body);
  flex: 1;
}

.demo-card a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

@media (max-width: 1023px) {
  .demo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .demo-grid { grid-template-columns: 1fr; }
}

/* ===================== HERO CARD DARK ===================== */
.hero-card-dark {
  background: var(--surface-dark);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  margin: 0 auto;
  max-width: calc(var(--max-width) - var(--spacing-xxl) * 2);
}

.hero-card-dark-section {
  padding: var(--spacing-section) 0;
  background: var(--canvas);
}

.hero-card-dark h2 {
  font-size: 32px;
  font-weight: 400;
  color: var(--on-primary);
  margin-bottom: var(--spacing-md);
}

.hero-card-dark p {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin-bottom: var(--spacing-xl);
}

/* ===================== CREAM CALLOUT ===================== */
.cream-callout-section {
  padding: var(--spacing-section) 0;
  background: var(--signature-cream);
}

.cream-callout-section h2 {
  font-size: 32px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: var(--spacing-md);
}

.cream-callout-section p {
  font-size: 14px;
  color: var(--body);
  max-width: 620px;
  margin-bottom: var(--spacing-xl);
}

/* ===================== ARTICLES GRID ===================== */
.articles-section {
  padding: var(--spacing-section) 0;
  background: var(--canvas);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xxl);
}

.article-card {
  background: var(--canvas);
  border-radius: var(--rounded-md);
  padding: var(--spacing-md);
  border: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.article-card img {
  border-radius: var(--rounded-sm);
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.article-card-tag {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

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

.article-card p {
  font-size: 14px;
  color: var(--body);
  flex: 1;
}

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

.article-card a.read-more {
  font-size: 14px;
  font-weight: 500;
  color: var(--link);
}

@media (max-width: 1023px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .articles-grid { grid-template-columns: 1fr; }
}

/* ===================== CTA BAND LIGHT ===================== */
.cta-band-light {
  background: var(--surface-strong);
  padding: var(--spacing-section) 0;
}

.cta-band-light .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.cta-band-light h2 {
  font-size: 32px;
  font-weight: 400;
  color: var(--ink);
  max-width: 600px;
}

/* ===================== CONTACT FORM ===================== */
.contact-section {
  padding: var(--spacing-section) 0;
  background: var(--canvas);
}

.contact-form {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-form label {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  display: block;
  margin-bottom: 4px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  font-family: var(--font-main);
  font-size: 14px;
  color: var(--ink);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-sm);
  padding: 12px 16px;
  height: 44px;
}

.contact-form textarea {
  height: auto;
  min-height: 120px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #458fff;
}

/* ===================== PAGE CONTENT ===================== */
.page-hero {
  padding: var(--spacing-section) 0 var(--spacing-xl);
  background: var(--canvas);
}

.page-hero h1 {
  font-size: 40px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: var(--spacing-md);
  max-width: 800px;
}

.page-hero p.lead {
  font-size: 16px;
  color: var(--body);
  max-width: 680px;
}

.page-meta {
  font-size: 14px;
  color: var(--muted);
  margin-top: var(--spacing-sm);
}

.page-body {
  padding: var(--spacing-xl) 0 var(--spacing-section);
  background: var(--canvas);
}

.page-body .prose {
  max-width: 760px;
}

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

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

.prose p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.75;
  margin-bottom: var(--spacing-md);
}

.prose ul, .prose ol {
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  list-style: disc;
}

.prose ol { list-style: decimal; }

.prose li {
  font-size: 14px;
  color: var(--body);
  line-height: 1.75;
  margin-bottom: var(--spacing-xs);
}

.prose a { color: var(--link); }
.prose a:active { color: var(--link-active); }

.prose strong { font-weight: 500; color: var(--ink); }

.prose blockquote {
  border-left: 3px solid var(--signature-coral);
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--surface-soft);
  border-radius: 0 var(--rounded-sm) var(--rounded-sm) 0;
}

.prose blockquote p { margin-bottom: 0; }

.article-image-block {
  margin: var(--spacing-xxl) 0;
}

.article-image-block img {
  width: 100%;
  border-radius: var(--rounded-md);
  max-height: 480px;
  object-fit: cover;
}

.article-image-block figcaption {
  font-size: 13px;
  color: var(--muted);
  margin-top: var(--spacing-xs);
}

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

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-xxl);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xxl);
}

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

.footer-tagline {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: var(--spacing-md);
}

.footer-contact {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
}

.footer-contact a { color: var(--muted); }

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

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li a { font-size: 14px; color: var(--muted); }

.footer-legal {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-xxl);
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-legal p {
  font-size: 14px;
  color: var(--muted);
}

.footer-legal a { color: var(--muted); }
.footer-updated { font-size: 13px; color: var(--muted); opacity: 0.7; }

@media (max-width: 1023px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  .footer-inner { grid-template-columns: 1fr; padding: 0 var(--spacing-md) var(--spacing-xxl); }
  .footer-legal { padding: var(--spacing-lg) var(--spacing-md); }
}

/* ===================== COOKIE BANNER ===================== */
.cookie-banner {
  position: fixed;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - var(--spacing-xxl) * 2);
  max-width: 720px;
  background: var(--surface-dark);
  color: var(--on-primary);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-md) var(--spacing-xl);
  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;
  color: rgba(255,255,255,0.85);
  flex: 1;
}

.cookie-banner a { color: rgba(255,255,255,0.7); text-decoration: underline; }

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

.btn-cookie-accept {
  background: var(--canvas);
  color: var(--ink);
  font-size: 13.12px;
  font-weight: 600;
  border-radius: var(--rounded-xs);
  border: none;
  padding: 12px 10px;
  cursor: pointer;
}

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

.cookie-banner.is-hidden { display: none; }

@media (max-width: 767px) {
  .cookie-banner {
    width: calc(100% - var(--spacing-md) * 2);
    left: var(--spacing-md);
    transform: none;
    right: var(--spacing-md);
    bottom: var(--spacing-md);
  }
}

/* ===================== FOREST SIGNATURE ===================== */
.signature-forest-card {
  background: var(--signature-forest);
  padding: var(--spacing-section) 0;
}

.signature-forest-card h2 {
  font-size: 32px;
  font-weight: 400;
  color: var(--on-primary);
  margin-bottom: var(--spacing-md);
}

.signature-forest-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-bottom: var(--spacing-xl);
}

/* ===================== ABOUT ===================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: start;
  margin-top: var(--spacing-xl);
}

@media (max-width: 767px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ===================== MISC ===================== */
.text-muted { color: var(--muted); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-xxl { margin-top: var(--spacing-xxl); }

.articles-index-section {
  padding: var(--spacing-section) 0;
  background: var(--canvas);
}

.articles-index-section h1 {
  font-size: 40px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: var(--spacing-md);
}

.articles-index-section .lead {
  font-size: 16px;
  color: var(--body);
  max-width: 600px;
  margin-bottom: var(--spacing-xxl);
}