/* SENMOMO Brand System
   Warm cream tones, editorial typography, designer brand feel */

:root {
  --cream: #F5EFE6;
  --cream-light: #FBF7F0;
  --tan: #DCC9B6;
  --rose: #C8A89A;
  --rose-deep: #A8867A;
  --ink: #2C2826;
  --muted: #8B7E72;
  --line: #E8DFD2;
  --accent: #8B5A4C;
  --white: #FFFFFF;

  --font-serif: 'Cormorant Garamond', 'Noto Serif SC', Georgia, serif;
  --font-sans: 'Inter', 'PingFang SC', -apple-system, sans-serif;

  --max-width: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream-light);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2.25rem); }
h4 { font-size: 1.5rem; }

p { font-size: 1rem; color: var(--ink); }

a { color: inherit; text-decoration: none; transition: opacity 0.2s ease; }
a:hover { opacity: 0.7; }

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

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

/* Navigation */
nav.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 247, 240, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  letter-spacing: 0.3em;
  font-weight: 500;
  color: var(--ink);
}

.logo small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  color: var(--muted);
  margin-top: 0.15rem;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.nav-links a {
  color: var(--ink);
  font-weight: 500;
}

.nav-actions {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
  align-items: center;
}

.cart-icon {
  position: relative;
  cursor: pointer;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -12px;
  background: var(--accent);
  color: white;
  font-size: 0.65rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.95rem 2.25rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--cream-light);
}

.btn-primary:hover {
  background: var(--accent);
  opacity: 1;
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}

.btn-outline:hover {
  background: var(--ink);
  color: var(--cream-light);
  opacity: 1;
}

.btn-text {
  background: transparent;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
  padding: 0.5rem 0;
}

/* Hero */
.hero {
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 5rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-text .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.hero-text h1 {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.hero-text h1 .accent {
  color: var(--accent);
  font-style: normal;
}

.hero-text p {
  font-size: 1.125rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
  max-width: 480px;
}

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

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--tan), var(--rose));
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.3), transparent 60%);
}

.hero-visual-placeholder {
  font-family: var(--font-serif);
  font-style: italic;
  color: rgba(44, 40, 38, 0.4);
  font-size: 1rem;
  text-align: center;
  z-index: 1;
}

/* Trust strip */
.trust-strip {
  background: var(--cream);
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink);
  letter-spacing: 0.03em;
}

.trust-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--accent);
}

/* Section */
section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.section-header h2 {
  font-style: italic;
}

.section-header p {
  color: var(--muted);
  max-width: 560px;
  margin: 1.5rem auto 0;
  font-size: 1.0625rem;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 3rem 2rem;
}

.product-card {
  cursor: pointer;
  display: block;
}

.product-card-image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--tan), var(--rose));
  border-radius: 2px;
  margin-bottom: 1.25rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4), transparent 70%);
}

.product-card-placeholder {
  font-family: var(--font-serif);
  font-style: italic;
  color: rgba(44, 40, 38, 0.35);
  z-index: 1;
}

.product-card-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 0.35rem;
}

.product-card-number {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.product-card-price {
  font-size: 1rem;
  color: var(--ink);
}

/* Two column section */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 6rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.two-col-image {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--cream), var(--tan));
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.two-col h2 {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.two-col p {
  color: var(--muted);
  font-size: 1.0625rem;
  margin-bottom: 1.25rem;
}

/* Process / Step section */
.process {
  background: var(--cream);
  padding: 6rem 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.step {
  text-align: center;
}

.step-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.step h4 {
  margin-bottom: 0.75rem;
  font-style: italic;
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Testimonial */
.testimonials {
  padding: 6rem 0;
  background: var(--ink);
  color: var(--cream-light);
}

.testimonials h2 {
  color: var(--cream-light);
  text-align: center;
  font-style: italic;
  margin-bottom: 4rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.testimonial {
  text-align: center;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: var(--cream-light);
}

.testimonial-author {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--tan);
}

/* Footer */
footer {
  background: var(--cream);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 360px;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.25rem;
  font-weight: 600;
}

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

.footer-col li {
  margin-bottom: 0.75rem;
}

.footer-col a {
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Product detail */
.product-detail {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  padding: 4rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.product-gallery .main-image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--tan), var(--rose));
  border-radius: 2px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-gallery .thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.thumb {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--cream), var(--tan));
  border-radius: 2px;
  cursor: pointer;
  border: 1px solid var(--line);
}

.thumb.active { border-color: var(--accent); }

.product-info .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.product-info h1 {
  font-style: italic;
  font-size: 2.75rem;
  margin-bottom: 0.5rem;
}

.product-info .number {
  font-size: 0.875rem;
  color: var(--muted);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

.product-info .price {
  font-size: 1.5rem;
  font-family: var(--font-serif);
  margin-bottom: 2rem;
}

.product-info .description {
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.designer-note {
  background: var(--cream);
  padding: 2rem;
  border-left: 3px solid var(--accent);
  margin: 2.5rem 0;
}

.designer-note-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

.designer-note p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
}

.designer-note .signature {
  font-family: var(--font-serif);
  font-style: italic;
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--accent);
}

.product-options {
  margin: 2rem 0;
}

.option-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1rem;
  font-weight: 600;
}

.size-options {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.size-option {
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--line);
  background: white;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.size-option:hover, .size-option.active {
  border-color: var(--ink);
  background: var(--ink);
  color: white;
}

.size-help {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.5rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0;
}

.product-promises {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.promise-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}

.promise-icon {
  width: 22px;
  height: 22px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.promise-text {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
}

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

/* AI Design Page */
.ai-design-hero {
  padding: 6rem var(--gutter) 3rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.ai-design-hero h1 {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.ai-design-hero p {
  color: var(--muted);
  font-size: 1.125rem;
}

.chat-container {
  max-width: 720px;
  margin: 0 auto 6rem;
  padding: 0 var(--gutter);
}

.chat-window {
  background: white;
  border: 1px solid var(--line);
  border-radius: 4px;
  min-height: 480px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  margin-bottom: 1.5rem;
}

.message {
  margin-bottom: 1.5rem;
  max-width: 85%;
}

.message.ai {
  align-self: flex-start;
}

.message.ai .bubble {
  background: var(--cream);
  padding: 1rem 1.25rem;
  border-radius: 16px 16px 16px 4px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.message.user {
  margin-left: auto;
  text-align: right;
}

.message.user .bubble {
  background: var(--ink);
  color: var(--cream-light);
  padding: 1rem 1.25rem;
  border-radius: 16px 16px 4px 16px;
  font-size: 0.95rem;
  display: inline-block;
}

.message-meta {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.chat-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.chat-option {
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--line);
  background: white;
  cursor: pointer;
  font-size: 0.875rem;
  border-radius: 24px;
  transition: all 0.2s ease;
  color: var(--ink);
}

.chat-option:hover {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}

.design-result {
  background: var(--cream);
  padding: 1.5rem;
  border-radius: 8px;
  margin-top: 1rem;
}

.design-result-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.design-result-spec {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.design-result-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

/* Story Page */
.story-hero {
  padding: 8rem var(--gutter) 4rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.story-hero .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.story-hero h1 {
  font-style: italic;
  margin-bottom: 2rem;
}

.story-hero p {
  font-size: 1.25rem;
  color: var(--muted);
  font-family: var(--font-serif);
  font-style: italic;
}

.story-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem var(--gutter);
}

.story-content p {
  font-size: 1.0625rem;
  line-height: 1.85;
  margin-bottom: 1.75rem;
  color: var(--ink);
}

.story-content h3 {
  font-style: italic;
  margin: 3rem 0 1.5rem;
}

.story-content blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.5;
  border-left: 3px solid var(--accent);
  padding: 0 2rem;
  margin: 3rem 0;
  color: var(--accent);
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 6rem var(--gutter);
}

.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 0;
  cursor: pointer;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
}

.faq-toggle {
  font-size: 1.5rem;
  color: var(--accent);
}

.faq-answer {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  background: white;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  color: var(--ink);
  border-radius: 0;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--ink);
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 3rem;
  }
  .hero-visual { aspect-ratio: 1; }
  .two-col {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem var(--gutter);
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .nav-links { display: none; }
  .trust-inner { grid-template-columns: 1fr; gap: 1rem; }
  .product-detail {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Subtle animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.8s ease forwards;
}

.fade-up.delay-1 { animation-delay: 0.1s; opacity: 0; }
.fade-up.delay-2 { animation-delay: 0.2s; opacity: 0; }
.fade-up.delay-3 { animation-delay: 0.3s; opacity: 0; }


/* ============ Mobile Nav Drawer ============ */
.nav-hamburger {
  display: none;
  background: transparent;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  margin-left: auto;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-nav-open .nav-hamburger span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.mobile-nav-open .nav-hamburger span:nth-child(2) { opacity: 0; }
.mobile-nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(44, 40, 38, 0.4);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-nav-open .mobile-nav-overlay {
  display: block;
  opacity: 1;
}

@media (max-width: 900px) {
  .nav-hamburger { display: flex; order: 3; }
  .nav-actions { display: none; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--cream-light);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 6rem 2.5rem 2.5rem;
    gap: 0;
    z-index: 100;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -20px 0 60px rgba(0,0,0,0.1);
    overflow-y: auto;
  }
  .mobile-nav-open .nav-links { right: 0; }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--line);
  }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a {
    display: block;
    padding: 1.25rem 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.5rem;
    text-transform: none;
    letter-spacing: 0.01em;
    color: var(--ink);
  }
  .nav-links a.active { color: var(--accent); }
}


/* ============ Try a Mood — Homepage AI Demo ============ */
.mood-demo {
  padding: 8rem var(--gutter);
  background: var(--cream);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.mood-demo-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}
.mood-demo-header h2 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.05;
  margin: 1rem 0 1.5rem;
  color: var(--ink);
}
.mood-demo-header p {
  font-size: 1.0625rem;
  color: var(--muted);
  line-height: 1.75;
}

.mood-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.mood-btn {
  background: var(--cream-light);
  border: 1px solid var(--line);
  padding: 2rem 1rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.25s ease;
  border-radius: 0;
}
.mood-btn:hover {
  border-color: var(--ink);
  background: var(--cream-light);
}
.mood-btn.active {
  background: var(--ink);
  color: var(--cream-light);
  border-color: var(--ink);
}
.mood-btn.active .mood-btn-icon { color: var(--tan); }
.mood-btn-icon {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--accent);
  line-height: 1;
  transition: color 0.25s ease;
}
.mood-btn-label {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  letter-spacing: 0.01em;
}

/* Results */
.mood-results {
  max-width: 1100px;
  margin: 4rem auto 0;
  display: none;
}
.mood-results.visible { display: block; }
.mood-results-header {
  text-align: center;
  margin-bottom: 3rem;
}
.mood-results-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.mood-results-intent {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--muted);
}
.mood-results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.mood-card {
  background: var(--cream-light);
  border: 1px solid var(--line);
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.mood-card:hover {
  background: var(--cream);
  border-color: var(--accent);
}
.mood-card-visual {
  width: 100%;
  aspect-ratio: 3 / 2;
  background: linear-gradient(180deg, var(--cream-light) 0%, var(--cream) 100%);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.mood-card-visual svg { width: 100%; height: 100%; display: block; }
.mood-card-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
  line-height: 1.2;
}
.mood-card-stones {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.mood-card-note {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--ink);
  margin: 0 0 1.5rem;
  flex: 1;
}
.mood-card-link {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.mood-card:hover .mood-card-link { color: var(--ink); }

.mood-cta {
  text-align: center;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--line);
}
.mood-cta p {
  max-width: 540px;
  margin: 0 auto 2rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

@media (max-width: 768px) {
  .mood-demo { padding: 4rem var(--gutter); }
  .mood-buttons {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  .mood-btn { padding: 1.5rem 0.75rem; }
  .mood-btn-label { font-size: 0.9375rem; }
  .mood-results-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}


/* ============ Accessibility: Skip to content ============ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--ink);
  color: var(--cream-light);
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1000;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Better focus states across the site */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}


/* ============ Search Overlay ============ */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8vh;
}
.search-overlay.open { display: flex; }
.search-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(44, 40, 38, 0.6);
  backdrop-filter: blur(4px);
}
.search-container {
  position: relative;
  width: 100%;
  max-width: 640px;
  background: var(--cream-light);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  border: 1px solid var(--line);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}
.search-input-wrap {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--line);
  gap: 0.75rem;
}
.search-icon {
  font-size: 1.4rem;
  color: var(--muted);
  font-family: var(--font-serif);
  line-height: 1;
}
.search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.375rem;
  color: var(--ink);
  outline: none;
  padding: 0;
}
.search-input::placeholder { color: var(--muted); font-style: italic; }
.search-kbd {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.3rem 0.6rem;
  border-radius: 2px;
}
.search-results {
  overflow-y: auto;
  flex: 1;
  padding: 1rem 0;
}
.search-empty {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9375rem;
  line-height: 1.6;
}
.search-empty em { color: var(--ink); }
.search-empty small {
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.8125rem;
  display: block;
  margin-top: 0.5rem;
}
.search-section {
  padding: 0.5rem 0 1rem;
  border-bottom: 1px solid var(--line);
}
.search-section:last-child { border-bottom: none; }
.search-section-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.75rem 1.5rem 0.5rem;
}
.search-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 1.5rem 0.5rem;
}
.search-suggestions button {
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 0.4rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--ink);
  cursor: pointer;
  border-radius: 0;
  transition: all 0.2s ease;
}
.search-suggestions button:hover {
  background: var(--ink);
  color: var(--cream-light);
  border-color: var(--ink);
}
.search-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1.5rem;
  text-decoration: none;
  color: inherit;
  border-left: 3px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.search-result:hover,
.search-result.selected {
  background: var(--cream);
  border-left-color: var(--accent);
}
.search-result-main { flex: 1; min-width: 0; }
.search-result-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.0625rem;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 0.15rem;
}
.search-result-sub {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.search-result-type {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

@media (max-width: 640px) {
  .search-overlay { padding-top: 0; }
  .search-container { max-height: 100vh; height: 100vh; max-width: 100vw; }
}


/* ============ Scroll-triggered fade-in ============ */
.fade-in-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: 0.05s;
}
.fade-in-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger sibling animations */
.fade-in-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.fade-in-on-scroll:nth-child(3) { transition-delay: 0.15s; }
.fade-in-on-scroll:nth-child(4) { transition-delay: 0.2s; }
.fade-in-on-scroll:nth-child(5) { transition-delay: 0.25s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fade-in-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}