/* ace & two — soft Art Deco pattern house */

:root {
  --ivory: #faf6f1;
  --blush: #e8d5d0;
  --dusty-rose: #c9a9a0;
  --champagne: #d4c4a8;
  --sage: #a8b5a0;
  --mauve: #9b8b9e;
  --ink: #3d3632;
  --gold: #c4a882;
  --gold-deep: #a68b5b;
  --line: rgba(61, 54, 50, 0.12);
  --shadow: 0 18px 50px rgba(61, 54, 50, 0.08);
  --radius: 2px;
  --font-display: "Italiana", "Cormorant Garamond", Georgia, serif;
  --font-body: "Jost", system-ui, sans-serif;
  --focus: #7a6b8a;
  --max: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a {
  color: var(--gold-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--ivory);
  border-radius: var(--radius);
}

.skip-link:focus { top: 1rem; }

/* Deco background */
.deco-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212, 196, 168, 0.35), transparent 60%),
    linear-gradient(180deg, var(--ivory) 0%, #f5efe8 100%);
}

.deco-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M40 0 L80 40 L40 80 L0 40 Z' fill='none' stroke='%233d3632' stroke-width='0.5'/%3E%3C/svg%3E");
  background-size: 80px 80px;
}

/* Layout */
.shell {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 246, 241, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-mark {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark:hover { color: var(--ink); }

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  letter-spacing: 0.18em;
  text-transform: lowercase;
  line-height: 1.1;
  margin: 0;
}

.brand-sub {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--mauve);
  margin-top: 0.2rem;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.75;
}

.site-nav a:hover { opacity: 1; }

.nav-cta {
  padding: 0.55rem 1rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  opacity: 1 !important;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--ivory) !important;
}

/* Hero — brand is the star */
.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.hero-frame {
  position: relative;
  display: inline-block;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(2.5rem, 6vw, 4.5rem);
}

.hero-frame::before,
.hero-frame::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border: 1px solid var(--champagne);
  opacity: 0.8;
}

.hero-frame::before {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}

.hero-frame::after {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}

.hero-sunburst {
  width: 120px;
  height: 60px;
  margin: 0 auto 1.5rem;
  opacity: 0.55;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  margin: 0 0 0.75rem;
  line-height: 1;
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 300;
  color: var(--mauve);
  margin: 0 0 1.25rem;
  letter-spacing: 0.06em;
}

.hero-manifesto {
  max-width: 32rem;
  margin: 0 auto 2rem;
  font-size: 0.95rem;
  color: rgba(61, 54, 50, 0.75);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.25s var(--ease), border-color 0.25s;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--ink);
  color: var(--ivory);
  border-color: var(--ink);
}

.btn-primary:hover { background: #2a2522; color: var(--ivory); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

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

/* Section headers */
.section {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  margin: 0;
}

.section-note {
  font-size: 0.8rem;
  color: var(--mauve);
  letter-spacing: 0.08em;
  max-width: 20rem;
  text-align: right;
}

/* Featured strip */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .featured-grid { grid-template-columns: 1fr; }
}

.featured-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(61, 54, 50, 0.12);
  color: inherit;
}

.featured-visual {
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
}

.featured-visual canvas {
  width: 100%;
  height: 100%;
}

.featured-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.3rem 0.55rem;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(250, 246, 241, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.featured-body {
  padding: 1.1rem 1.25rem 1.25rem;
}

.featured-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  margin: 0 0 0.25rem;
}

.featured-body p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--mauve);
}

.featured-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.featured-price {
  font-weight: 500;
  color: var(--gold-deep);
}

/* Catalog filters — marketplace best practice */
.catalog-toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: start;
}

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

.search-wrap {
  position: relative;
}

.search-wrap label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--mauve);
}

.search-wrap input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
}

.search-wrap input::placeholder { color: rgba(61, 54, 50, 0.4); }

.search-icon {
  position: absolute;
  left: 0.85rem;
  bottom: 0.95rem;
  width: 16px;
  height: 16px;
  opacity: 0.4;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.filter-field label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--mauve);
}

.filter-field select {
  padding: 0.75rem 2rem 0.75rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%233d3632' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  min-height: 0;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  background: var(--blush);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  color: var(--ink);
}

.filter-chip:hover { background: var(--dusty-rose); }

.results-count {
  font-size: 0.8rem;
  color: var(--mauve);
  margin-bottom: 1rem;
}

/* Pattern grid */
.pattern-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.pattern-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s var(--ease);
}

.pattern-card:hover { box-shadow: var(--shadow); }

.pattern-card[hidden] { display: none; }

.pattern-thumb {
  aspect-ratio: 1;
  border: none;
  padding: 0;
  cursor: pointer;
  background: none;
  width: 100%;
  position: relative;
}

.pattern-thumb canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.pattern-thumb .badge-new {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--sage);
  color: white;
  border-radius: var(--radius);
}

.pattern-info {
  padding: 1rem 1.1rem 1.15rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pattern-info h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin: 0 0 0.35rem;
}

.pattern-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

.tag {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.45rem;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--mauve);
}

.pattern-specs {
  font-size: 0.78rem;
  color: rgba(61, 54, 50, 0.65);
  margin: 0 0 0.85rem;
  flex: 1;
}

.pattern-specs dt {
  display: inline;
  font-weight: 500;
}

.pattern-specs dt::after { content: ": "; }

.pattern-specs dd {
  display: inline;
  margin: 0 0.75rem 0 0;
}

.pattern-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.pattern-price {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gold-deep);
}

.pattern-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-sm {
  padding: 0.5rem 0.85rem;
  font-size: 0.68rem;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--mauve);
}

.empty-state button {
  margin-top: 1rem;
}

/* Studio — secondary, not hero */
.studio {
  background: linear-gradient(135deg, rgba(232, 213, 208, 0.35), rgba(212, 196, 168, 0.2));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.studio-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 700px) {
  .studio-inner { grid-template-columns: 1fr; }
}

.studio-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mauve);
  margin: 0 0 0.5rem;
}

.studio-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  margin: 0;
}

.studio-bio {
  font-size: 0.95rem;
  margin: 0 0 1rem;
  max-width: 36rem;
}

.studio-note {
  font-size: 0.85rem;
  color: var(--mauve);
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--champagne);
}

/* Newsletter */
.newsletter {
  text-align: center;
  max-width: 28rem;
  margin: 0 auto;
}

.newsletter p {
  color: var(--mauve);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

@media (max-width: 500px) {
  .newsletter-form { flex-direction: column; }
}

.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.newsletter-form input:focus {
  outline: 2px solid var(--focus);
  outline-offset: 0;
}

.newsletter-msg {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--sage);
  min-height: 1.25rem;
}

/* Footer */
.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.14em;
  text-transform: lowercase;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
}

.footer-links a {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--mauve);
}

.footer-copy {
  width: 100%;
  font-size: 0.75rem;
  color: rgba(61, 54, 50, 0.5);
  margin-top: 1rem;
}

/* Modal — pattern detail */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(61, 54, 50, 0.45);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  max-width: 900px;
  width: 100%;
  box-shadow: 0 30px 80px rgba(61, 54, 50, 0.2);
  transform: translateY(20px);
  transition: transform 0.35s var(--ease);
}

.modal-backdrop.open .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.modal-close {
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  width: 36px;
  height: 36px;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--ink);
  flex-shrink: 0;
}

.modal-close:hover { background: var(--blush); }

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.06em;
  margin: 0 0 0.25rem;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--mauve);
  margin: 0;
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
}

@media (max-width: 700px) {
  .modal-body { grid-template-columns: 1fr; }
}

.modal-visual canvas {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.modal-details h4 {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mauve);
  margin: 1rem 0 0.5rem;
}

.modal-details h4:first-child { margin-top: 0; }

.spec-table {
  width: 100%;
  font-size: 0.85rem;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.spec-table th {
  font-weight: 500;
  width: 38%;
  color: var(--mauve);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.includes-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.includes-list li {
  font-size: 0.85rem;
  padding: 0.35rem 0;
  padding-left: 1rem;
  position: relative;
}

.includes-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  font-size: 0.5rem;
  color: var(--champagne);
  top: 0.55rem;
}

.modal-description {
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
}

.modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.modal-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-deep);
}

/* Checkout — Eclectic Ventures / Stripe */
.checkout-banner {
  position: sticky;
  top: 0;
  z-index: 150;
  padding: 0.85rem 1.5rem;
  text-align: center;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--line);
}

.checkout-banner.success {
  background: rgba(168, 181, 160, 0.35);
  color: var(--ink);
}

.checkout-banner.cancel {
  background: rgba(232, 213, 208, 0.55);
  color: var(--mauve);
}

.checkout-banner.error {
  background: rgba(201, 169, 160, 0.4);
  color: var(--ink);
}

.checkout-sheet {
  position: fixed;
  inset: 0;
  z-index: 250;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(61, 54, 50, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}

.checkout-sheet.open {
  opacity: 1;
  visibility: visible;
}

.checkout-sheet-panel {
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius) var(--radius) 0 0;
  width: 100%;
  max-width: 420px;
  padding: 1.25rem 1.5rem 1.5rem;
  box-shadow: 0 -12px 40px rgba(61, 54, 50, 0.12);
  transform: translateY(100%);
  transition: transform 0.35s var(--ease);
}

.checkout-sheet.open .checkout-sheet-panel {
  transform: translateY(0);
}

.checkout-sheet-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.checkout-sheet-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  margin: 0;
}

.checkout-pattern-name {
  font-size: 0.9rem;
  color: var(--mauve);
  margin: 0 0 0.35rem;
}

.checkout-merchant {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(61, 54, 50, 0.45);
  margin: 0 0 1rem;
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.checkout-form label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mauve);
}

.checkout-form .optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 300;
}

.checkout-form input {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: white;
}

.checkout-error {
  min-height: 1.1rem;
  margin: 0;
  font-size: 0.82rem;
  color: #8b4a42;
}

.checkout-submit {
  width: 100%;
  margin-top: 0.25rem;
}

.checkout-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}