:root {
  --bg: #fafafa;
  --bg-soft: #f4f4f5;
  --card: #ffffff;
  --text: #18181b;
  --muted: #71717a;
  --muted-light: #a1a1aa;
  --line: #e4e4e7;
  --line-soft: #f1f1f4;
  --accent: #c2410c;
  --accent-dark: #9a3412;
  --accent-soft: #fff7ed;
  --accent-border: #fed7aa;
  --green: #15803d;
  --green-soft: #f0fdf4;
  --green-border: #bbf7d0;
  --blue: #1e40af;
  --blue-soft: #eff6ff;
  --blue-border: #bfdbfe;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--text); color: #fff;
  font-size: 0.85rem; font-weight: 500;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 16px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(250, 250, 250, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; }

.brand-mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--text);
  color: #fff; font-weight: 700; font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.brand strong, .brand small { display: block; }
.brand strong { font-size: 0.92rem; font-weight: 600; letter-spacing: -0.01em; }
.brand small { color: var(--muted); margin-top: 1px; font-size: 0.72rem; font-weight: 400; }

.nav-actions { display: flex; align-items: center; gap: 4px; }
.nav-actions a {
  padding: 8px 12px; color: var(--muted);
  border-radius: var(--radius-sm); font-size: 0.87rem; font-weight: 500;
  transition: color 0.15s, background 0.15s;
}
.nav-actions a:hover, .nav-actions a:focus-visible {
  color: var(--text); background: var(--line-soft); outline: none;
}

/* Layout */
.section-pad {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto; padding: 64px 0; position: relative;
}
.compact { padding-top: 8px; padding-bottom: 24px; }
.hero { padding-top: 56px; padding-bottom: 24px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.7fr);
  gap: 48px; align-items: center;
}

/* Typography */
.eyebrow {
  margin: 0 0 12px; color: var(--accent);
  font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.08em; text-transform: uppercase;
}

h1, h2, h3, h4, p { margin-top: 0; }
h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  line-height: 1.08; letter-spacing: -0.035em;
  font-weight: 700; margin-bottom: 20px; max-width: 780px;
}
h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 14px;
  font-weight: 700;
}
h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.02em; }
h4 { font-size: 0.95rem; font-weight: 600; }

.hero-text {
  color: var(--muted); font-size: 1.05rem;
  line-height: 1.7; max-width: 640px; margin-bottom: 28px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 42px; padding: 0 20px;
  border-radius: var(--radius-sm); font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
.btn.primary {
  background: var(--text); color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn.primary:hover, .btn.primary:focus-visible {
  background: #27272a; outline: none;
}
.btn.secondary {
  background: var(--card);
  border-color: var(--line); color: var(--text);
}
.btn.secondary:hover, .btn.secondary:focus-visible {
  border-color: var(--muted-light); background: var(--bg-soft); outline: none;
}

/* Hero panel */
.hero-panel {
  min-height: 380px; border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-md); padding: 24px;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
}

.panel-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.focus-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px; margin-bottom: 16px;
}

.focus-icon {
  flex: 0 0 auto; width: 40px; height: 40px;
  display: grid; place-items: center; border-radius: 10px;
  background: var(--accent-soft); color: var(--accent-dark);
  font-weight: 700; font-size: 0.9rem;
  border: 1px solid var(--accent-border);
}
.focus-card strong { display: block; margin-bottom: 4px; font-size: 0.92rem; font-weight: 600; }
.focus-card p { color: var(--muted); line-height: 1.55; margin-bottom: 0; font-size: 0.87rem; }

.mini-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.mini-grid div {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 16px;
}
.mini-grid strong, .mini-grid span { display: block; }
.mini-grid strong { font-size: 1.5rem; letter-spacing: -0.03em; font-weight: 700; }
.mini-grid span { color: var(--muted); font-size: 0.75rem; font-weight: 500; margin-top: 2px; }

/* Promise strip */
.promise-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.promise-strip div {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 22px;
  box-shadow: var(--shadow-sm);
}
.promise-strip span { color: var(--accent); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.05em; }
.promise-strip strong { display: block; margin: 8px 0 6px; font-size: 1.05rem; font-weight: 600; }
.promise-strip p { margin: 0; color: var(--muted); line-height: 1.6; font-size: 0.9rem; }

/* Section headers */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: 32px; align-items: end; margin-bottom: 32px;
}
.section-head > p { color: var(--muted); line-height: 1.65; margin-bottom: 0; font-size: 0.95rem; }
.section-head.centered {
  display: block; text-align: center;
  max-width: 680px; margin-left: auto; margin-right: auto;
}

/* Portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.portfolio-card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--muted-light);
}

.portfolio-card > * { position: relative; }

.portfolio-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 10px; font-size: 0.85rem;
  font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: 18px;
  border: 1px solid;
}

.portfolio-card[data-accent="amber"] .portfolio-icon { background: var(--accent-soft); color: var(--accent-dark); border-color: var(--accent-border); }
.portfolio-card[data-accent="blue"] .portfolio-icon { background: var(--blue-soft); color: var(--blue); border-color: var(--blue-border); }
.portfolio-card[data-accent="green"] .portfolio-icon { background: var(--green-soft); color: var(--green); border-color: var(--green-border); }
.portfolio-card[data-accent="purple"] .portfolio-icon { background: #faf5ff; color: #7c3aed; border-color: #e9d5ff; }
.portfolio-card[data-accent="rose"] .portfolio-icon { background: #fff1f2; color: #be123c; border-color: #fecdd3; }
.portfolio-card[data-accent="teal"] .portfolio-icon { background: #f0fdfa; color: #0f766e; border-color: #ccfbf1; }

.portfolio-card h3 { font-size: 1.15rem; margin-bottom: 8px; font-weight: 600; }
.portfolio-card p { color: var(--muted); line-height: 1.6; margin-bottom: 16px; flex: 1; font-size: 0.9rem; }

.portfolio-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px;
}
.portfolio-tags span {
  padding: 5px 10px; background: var(--bg-soft);
  color: var(--muted); border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.72rem; font-weight: 500;
}

.portfolio-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; min-height: 40px;
  border-radius: var(--radius-sm); background: var(--text); color: #fff;
  font-weight: 600; font-size: 0.87rem;
  transition: background 0.15s ease;
}
.portfolio-link:hover, .portfolio-link:focus-visible { background: #27272a; outline: none; }
.portfolio-link.disabled {
  pointer-events: none; background: var(--bg-soft); color: var(--muted-light);
  border: 1px solid var(--line);
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--muted-light);
}

.card-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; margin-bottom: 14px;
}
.card-identity { display: flex; align-items: center; gap: 10px; }
.card-icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px; background: var(--accent-soft);
  color: var(--accent-dark); font-size: 0.8rem; font-weight: 700;
  border: 1px solid var(--accent-border);
  flex-shrink: 0;
}
.card-identity small { display: block; color: var(--muted); font-weight: 500; margin-bottom: 2px; font-size: 0.75rem; }
.card-identity h3 { margin: 0; font-size: 1.05rem; font-weight: 600; }

.status {
  flex: 0 0 auto; padding: 5px 10px;
  border-radius: 6px; font-size: 0.7rem;
  font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase;
  border: 1px solid;
}
.status.live { background: var(--green-soft); color: var(--green); border-color: var(--green-border); }
.status.coming-soon { background: var(--blue-soft); color: var(--blue); border-color: var(--blue-border); }

.card-body p { color: var(--muted); line-height: 1.6; margin-bottom: 14px; font-size: 0.88rem; }

.meta-row {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 8px; margin-bottom: 14px;
}
.meta-row div {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 10px 12px;
}
.meta-row span, .meta-row strong { display: block; }
.meta-row span { color: var(--muted); font-size: 0.7rem; font-weight: 500; margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.03em; }
.meta-row strong { font-size: 0.85rem; line-height: 1.4; font-weight: 600; }

.card-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: auto; margin-bottom: 14px;
}
.card-tags span {
  padding: 5px 9px; background: var(--bg-soft);
  color: var(--muted); border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.72rem; font-weight: 500;
}

.card-action { display: flex; }
.card-link {
  width: 100%; display: inline-flex; align-items: center; justify-content: center;
  min-height: 38px; border-radius: var(--radius-sm);
  background: var(--text); color: #fff; font-weight: 600; font-size: 0.85rem;
  transition: background 0.15s ease;
}
.card-link:hover, .card-link:focus-visible { background: #27272a; outline: none; }
.card-link.disabled {
  pointer-events: none; background: var(--bg-soft); color: var(--muted-light);
  border: 1px solid var(--line);
}

/* Subsection titles */
.subsection-title {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin: 32px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.subsection-title h3 { margin: 0; font-size: 1.15rem; font-weight: 600; }
.subsection-title span { color: var(--muted); font-weight: 500; font-size: 0.85rem; }
.coming-title { margin-top: 40px; }

.muted-grid .product-card { background: var(--bg-soft); border-color: var(--line-soft); }
.muted-grid .product-card:hover { border-color: var(--line); }

/* Soft section */
.soft-section {
  width: 100%; max-width: none;
  background: var(--bg-soft);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.soft-section > * {
  width: min(1120px, calc(100% - 32px));
  margin-left: auto; margin-right: auto;
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.steps article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px;
  box-shadow: var(--shadow-sm);
}
.steps span {
  width: 32px; height: 32px; display: grid; place-items: center;
  border-radius: 8px; background: var(--text); color: #fff;
  font-weight: 700; font-size: 0.85rem; margin-bottom: 16px;
}
.steps h3 { margin-bottom: 8px; font-size: 1rem; font-weight: 600; }
.steps p { color: var(--muted); line-height: 1.6; margin-bottom: 0; font-size: 0.88rem; }

/* Coming soon */
.coming-soon-page {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  min-height: 60vh; text-align: center;
}
.coming-soon-page .icon-large {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  border-radius: 16px; font-size: 1.4rem; font-weight: 700;
  background: var(--accent-soft); color: var(--accent-dark);
  border: 1px solid var(--accent-border);
  margin-bottom: 24px;
}
.coming-soon-page h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 14px; font-weight: 700;
}
.coming-soon-page p {
  color: var(--muted); font-size: 1rem;
  line-height: 1.7; max-width: 520px; margin-bottom: 24px;
}
.coming-soon-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 6px;
  background: var(--blue-soft); color: var(--blue);
  border: 1px solid var(--blue-border);
  font-weight: 600; font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 0.04em;
}

/* Footer */
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto; padding: 32px 0 40px;
  border-top: 1px solid var(--line);
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; color: var(--muted);
  font-size: 0.87rem;
}
.site-footer strong { display: block; color: var(--text); margin-bottom: 6px; font-size: 0.9rem; font-weight: 600; }
.site-footer p { margin-bottom: 0; line-height: 1.55; max-width: 580px; font-size: 0.85rem; }
.site-footer a { color: var(--accent); font-weight: 500; }

.footer-links { display: flex; flex-direction: column; gap: 4px; }
.footer-links a { color: var(--muted); font-weight: 500; font-size: 0.85rem; }
.footer-links a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 1040px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-shell, .site-footer { align-items: flex-start; flex-direction: column; }
  .nav-actions { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .hero-grid, .section-head { grid-template-columns: 1fr; }
  .hero-panel { min-height: auto; }
  .promise-strip, .steps, .product-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .section-pad { width: min(100% - 24px, 1120px); padding: 48px 0; }
  .hero { padding-top: 36px; }
  .hero-actions, .subsection-title { align-items: stretch; flex-direction: column; }
  .btn { width: 100%; }
  .mini-grid, .meta-row { grid-template-columns: 1fr; }
  .card-top { flex-direction: column; }
}