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

:root {
  --canvas: #f5f1ec;
  --surface-1: #ffffff;
  --surface-2: #ede8e0;
  --hairline: #d3cec6;
  --hairline-soft: #e4dfd8;
  --inverse-canvas: #000000;
  --ink: #111111;
  --ink-muted: #626260;
  --ink-subtle: #7b7b78;
  --ink-tertiary: #9c9fa5;
  --inverse-ink: #ffffff;
  --fin-orange: #ff5600;
  --rounded-xs: 4px;
  --rounded-sm: 6px;
  --rounded-md: 8px;
  --rounded-lg: 12px;
  --rounded-xl: 16px;
  --rounded-xxl: 24px;
  --spacing-xxs: 4px;
  --spacing-xs: 8px;
  --spacing-sm: 12px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  --spacing-section: 96px;
  --max-width: 1280px;
  --font: 'Inter', ui-sans-serif, system-ui, sans-serif;
}

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

body {
  background-color: var(--canvas);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

/* TOP NAV */
.top-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 56px;
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}
.nav-brand { display: flex; align-items: center; text-decoration: none; }
.brand-text {
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.3px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}
.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-muted);
  padding: 6px 10px;
  border-radius: var(--rounded-md);
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--ink);
  background: var(--surface-2);
  text-decoration: none;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

/* HERO */
.hero {
  padding: var(--spacing-section) 0;
  background: var(--canvas);
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}
.hero-eyebrow {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-md);
}
.hero-title {
  font-size: 56px;
  font-weight: 500;
  line-height: 1.10;
  letter-spacing: -1.4px;
  color: var(--ink);
  margin-bottom: var(--spacing-lg);
}
.hero-desc {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.1px;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-xl);
}
.hero-image-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-xl);
  overflow: hidden;
}
.hero-image-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* SECTIONS */
.section { padding: var(--spacing-section) 0; }
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}
.section-eyebrow {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-sm);
}
.section-title {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.8px;
  color: var(--ink);
  margin-bottom: var(--spacing-lg);
}
.section-lead {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink-muted);
  max-width: 680px;
  margin-bottom: var(--spacing-xxl);
}

/* CARD GRID */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.feature-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-lg);
}
.feature-card h3 {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.3px;
  margin-bottom: var(--spacing-sm);
}
.feature-card p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-muted);
}
.feature-card .card-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 2px;
  transition: border-color 0.15s;
}
.feature-card .card-link:hover {
  border-color: var(--ink);
  text-decoration: none;
}

/* ARTICLE CARD */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.article-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-lg);
  overflow: hidden;
}
.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.article-card-body {
  padding: var(--spacing-lg);
}
.article-card-body .eyebrow {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-xs);
}
.article-card-body h3 {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.2px;
  margin-bottom: var(--spacing-xs);
}
.article-card-body p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-muted);
}
.article-card-body a.read-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--rounded-md);
  transition: opacity 0.15s;
}
.article-card-body a.read-link:hover {
  opacity: 0.85;
  text-decoration: none;
}

/* PRODUCT MOCKUP CARD (info block) */
.info-block {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-xl);
  padding: var(--spacing-xl);
  margin: var(--spacing-xxl) 0;
}
.info-block h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  margin-bottom: var(--spacing-md);
}
.info-block p { font-size: 16px; line-height: 1.6; color: var(--ink-muted); margin-bottom: var(--spacing-md); }
.info-block ul { padding-left: var(--spacing-lg); list-style: disc; }
.info-block ul li { font-size: 16px; line-height: 1.6; color: var(--ink-muted); margin-bottom: var(--spacing-xs); }

/* TWO-COLUMN */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: start;
}
.two-col .text-col h2 {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin-bottom: var(--spacing-md);
}
.two-col .text-col p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-md);
}
.two-col .image-col {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-xl);
  overflow: hidden;
}
.two-col .image-col img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

/* QUOTE STRIP */
.quote-strip {
  background: var(--inverse-canvas);
  padding: var(--spacing-xxl) 0;
}
.quote-strip blockquote {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  color: var(--inverse-ink);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.5px;
  padding: 0 var(--spacing-lg);
}
.quote-strip cite {
  display: block;
  margin-top: var(--spacing-lg);
  font-size: 14px;
  font-style: normal;
  color: #aaa;
}

/* CTA BANNER */
.cta-banner {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  text-align: center;
  margin: 0 var(--spacing-lg) var(--spacing-section);
  max-width: calc(var(--max-width) - var(--spacing-xxl));
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-section);
}
.cta-banner h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  margin-bottom: var(--spacing-md);
}
.cta-banner p { font-size: 16px; color: var(--ink-muted); margin-bottom: var(--spacing-xl); }

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
  padding: 10px 18px;
  border-radius: var(--rounded-md);
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  min-height: 40px;
}
.btn-primary:hover { opacity: 0.85; text-decoration: none; }
.btn-secondary {
  display: inline-block;
  background: var(--surface-1);
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--rounded-md);
  border: 1px solid var(--hairline);
  cursor: pointer;
  transition: background 0.15s;
  min-height: 40px;
}
.btn-secondary:hover { background: var(--canvas); text-decoration: none; }

/* CONTACT FORM */
.contact-section { background: var(--canvas); }
.contact-wrap {
  max-width: 640px;
  margin: 0 auto;
}
.form-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-xl);
  padding: var(--spacing-xl);
}
.form-card h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  margin-bottom: var(--spacing-xs);
}
.form-card .form-lead {
  font-size: 16px;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-xl);
}
.form-group { margin-bottom: var(--spacing-md); }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: var(--spacing-xxs);
}
.form-group input {
  width: 100%;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-md);
  padding: 10px 14px;
  font-size: 16px;
  font-family: var(--font);
  color: var(--ink);
  min-height: 44px;
  transition: border-color 0.15s;
}
.form-group input:focus {
  outline: none;
  border-color: var(--ink);
}
.form-group input::placeholder { color: var(--ink-tertiary); }
.form-error {
  font-size: 12px;
  color: #c0392b;
  margin-top: 4px;
  display: none;
}
.form-error.visible { display: block; }
#form-status {
  margin-top: var(--spacing-md);
  font-size: 15px;
  font-weight: 500;
  color: #1a7a3c;
  display: none;
}
#form-status.visible { display: block; }

/* ARTICLE PAGE */
.article-hero {
  padding: var(--spacing-section) 0 var(--spacing-xxl);
}
.article-hero-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}
.article-meta {
  font-size: 14px;
  color: var(--ink-muted);
  margin-bottom: var(--spacing-md);
}
.article-hero h1 {
  font-size: 56px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -1.4px;
  margin-bottom: var(--spacing-lg);
}
.article-hero .article-lead {
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink-muted);
  letter-spacing: -0.2px;
}
.article-image-full {
  max-width: 860px;
  margin: 0 auto var(--spacing-xxl);
  padding: 0 var(--spacing-lg);
}
.article-image-full .img-card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-xl);
  overflow: hidden;
}
.article-image-full img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.article-image-full figcaption {
  font-size: 12px;
  color: var(--ink-subtle);
  padding: var(--spacing-sm) var(--spacing-md);
}
.article-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg) var(--spacing-section);
}
.article-body h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  margin: var(--spacing-xl) 0 var(--spacing-md);
}
.article-body h3 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.3px;
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}
.article-body p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: var(--spacing-md);
}
.article-body ul, .article-body ol {
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: var(--spacing-xxs);
}
.article-body a {
  color: var(--ink);
  border-bottom: 1px solid var(--hairline);
  transition: border-color 0.15s;
}
.article-body a:hover { border-color: var(--ink); text-decoration: none; }
.article-body .info-box {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}
.article-body .info-box h4 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
  font-size: 14px;
}
.article-body th, .article-body td {
  border: 1px solid var(--hairline);
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
}
.article-body th {
  background: var(--surface-2);
  font-weight: 500;
}
.article-refs {
  border-top: 1px solid var(--hairline);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}
.article-refs h4 { font-size: 16px; font-weight: 500; margin-bottom: var(--spacing-sm); }
.article-refs ol { padding-left: var(--spacing-lg); list-style: decimal; }
.article-refs li { font-size: 13px; color: var(--ink-muted); margin-bottom: 4px; }
.article-refs a { color: var(--ink-muted); border-bottom: 1px solid var(--hairline-soft); }

/* PAGE (about/privacy/terms) */
.page-hero {
  padding: var(--spacing-section) 0 var(--spacing-xxl);
}
.page-hero-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}
.page-hero h1 {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.8px;
  margin-bottom: var(--spacing-md);
}
.page-hero p { font-size: 18px; color: var(--ink-muted); line-height: 1.5; }
.page-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg) var(--spacing-section);
}
.page-body h2 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.3px;
  margin: var(--spacing-xl) 0 var(--spacing-sm);
}
.page-body p { font-size: 16px; line-height: 1.6; color: var(--ink); margin-bottom: var(--spacing-md); }
.page-body ul { padding-left: var(--spacing-lg); list-style: disc; margin-bottom: var(--spacing-md); }
.page-body ul li { font-size: 16px; line-height: 1.6; margin-bottom: var(--spacing-xxs); }
.page-body a { color: var(--ink); border-bottom: 1px solid var(--hairline); }
.page-body a:hover { border-color: var(--ink); text-decoration: none; }
.page-updated { font-size: 13px; color: var(--ink-muted); margin-bottom: var(--spacing-xl); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - var(--spacing-xxl));
  max-width: 760px;
  background: var(--inverse-canvas);
  color: var(--inverse-ink);
  border-radius: var(--rounded-xl);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  z-index: 1000;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
#cookie-banner p { font-size: 14px; line-height: 1.5; flex: 1; }
#cookie-banner p a { color: #ccc; border-bottom: 1px solid #555; }
.cookie-buttons { display: flex; gap: var(--spacing-sm); flex-shrink: 0; }
.btn-cookie-accept {
  background: var(--inverse-ink);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--rounded-md);
  border: none;
  cursor: pointer;
  min-height: 40px;
}
.btn-cookie-reject {
  background: transparent;
  color: #aaa;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--rounded-md);
  border: 1px solid #444;
  cursor: pointer;
  min-height: 40px;
}
.btn-cookie-accept:hover { opacity: 0.9; }
.btn-cookie-reject:hover { color: var(--inverse-ink); border-color: #777; }

/* FOOTER */
.site-footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding: 64px var(--spacing-xl) var(--spacing-xxl);
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}
.footer-brand {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.3px;
  display: block;
  margin-bottom: var(--spacing-sm);
}
.footer-tagline { font-size: 14px; color: var(--ink-subtle); line-height: 1.5; }
.site-footer h3 {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: none;
  margin-bottom: var(--spacing-sm);
}
.site-footer ul li { margin-bottom: var(--spacing-xxs); }
.site-footer ul li a { font-size: 13px; color: var(--ink-subtle); transition: color 0.15s; }
.site-footer ul li a:hover { color: var(--ink); text-decoration: none; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid var(--hairline-soft);
  padding-top: var(--spacing-lg);
}
.footer-bottom p { font-size: 12px; color: var(--ink-subtle); line-height: 1.5; }
.footer-bottom a { color: var(--ink-muted); border-bottom: none; }
.footer-bottom a:hover { color: var(--ink); }
.footer-disclaimer { margin-top: 4px; }

/* BREADCRUMB */
.breadcrumb {
  max-width: 860px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-lg) 0;
  font-size: 13px;
  color: var(--ink-muted);
}
.breadcrumb a { color: var(--ink-muted); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { margin: 0 6px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .card-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-inner, .two-col { grid-template-columns: 1fr; }
  .hero-title { font-size: 40px; letter-spacing: -0.8px; }
  .section-title { font-size: 32px; }
  .article-hero h1 { font-size: 40px; letter-spacing: -0.8px; }
  .card-grid, .article-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 56px; left: 0; right: 0; background: var(--canvas); border-bottom: 1px solid var(--hairline); padding: var(--spacing-md); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-inner { position: relative; }
  #cookie-banner { flex-direction: column; align-items: flex-start; }
  .cookie-buttons { width: 100%; }
  .btn-cookie-accept, .btn-cookie-reject { flex: 1; text-align: center; }
  .hero-image-card { display: none; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-card { padding: var(--spacing-lg); }
}