/* ==========================================================================
   BOMATA | Precision Kitchen & Lifestyle Brand System
   High-End Visual Refinement & Architectural Design Tokens
   ========================================================================== */

:root {
  color-scheme: light;
  
  /* Core Surfaces & Neutral Canvas (70–80%) */
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-surface-subtle: #f4f3f0;
  --color-surface-hover: #f0eee9;
  
  /* Precision Editorial Typography (15–20%) */
  --color-text-primary: #121316;
  --color-text-secondary: #64748b;
  --color-text-tertiary: #848994;
  
  /* Structural Hairline Borders */
  --color-border: rgba(18, 20, 24, 0.08);
  --color-border-subtle: rgba(18, 20, 24, 0.045);
  --color-border-strong: rgba(18, 20, 24, 0.15);
  
  /* Brand Accent: BOMATA Blue (Controlled 5–10%) */
  --color-accent: #1769e0;
  --color-accent-hover: #1356b8;
  --color-accent-subtle: rgba(23, 105, 224, 0.06);
  --color-accent-border: rgba(23, 105, 224, 0.2);

  /* Backward-compatible variable aliases */
  --ink: var(--color-text-primary);
  --muted: var(--color-text-secondary);
  --line: var(--color-border);
  --line-strong: var(--color-border-strong);
  --soft: var(--color-surface-subtle);
  --paper: var(--color-bg);
  --surface: var(--color-surface);
  --accent: var(--color-accent);

  /* Architectural Radii */
  --radius-xs: 6px;
  --radius-sm: 9px;
  --radius-md: 15px;
  --radius-lg: 22px;
  --radius-pill: 9999px;

  /* Multi-Stop Ambient Shadows */
  --shadow-subtle: 0 1px 3px rgba(18, 20, 24, 0.03), 0 4px 12px rgba(18, 20, 24, 0.02);
  --shadow-card: 0 2px 6px rgba(18, 20, 24, 0.02), 0 10px 24px -4px rgba(18, 20, 24, 0.05);
  --shadow-card-hover: 0 4px 14px rgba(18, 20, 24, 0.03), 0 20px 42px -8px rgba(18, 20, 24, 0.09);
  --shadow-soft: 0 2px 6px rgba(18, 20, 24, 0.02), 0 16px 40px -8px rgba(18, 20, 24, 0.07);
  --shadow-focus: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);

  /* Motion Timing & Calibrated Easing */
  --motion-fast: 160ms;
  --motion-normal: 260ms;
  --motion-slow: 560ms;
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);

  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  font-synthesis: none;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

button, input, textarea, select {
  font: inherit;
}

button, a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

.shell {
  width: min(1180px, calc(100% - clamp(32px, 6vw, 48px)));
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
}

.skip-link {
  position: fixed;
  left: 14px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  transition: top var(--motion-fast) ease;
}

.skip-link:focus {
  top: 14px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 249, 246, 0.82);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid rgba(18, 20, 24, 0.06);
  transition: background var(--motion-normal) ease, border-color var(--motion-normal) ease, box-shadow var(--motion-normal) ease;
}

.site-header.is-scrolled {
  background: rgba(250, 249, 246, 0.96);
  border-bottom-color: rgba(18, 20, 24, 0.1);
  box-shadow: 0 4px 20px rgba(18, 20, 24, 0.035);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  min-height: 44px;
  text-decoration: none;
}

.brand-logo {
  width: auto;
  max-width: 58px;
  max-height: 58px;
  object-fit: contain;
  object-position: center;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
  font-weight: 550;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--muted);
  transition: color var(--motion-fast) ease;
}

.nav a::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  height: 2px;
  border-radius: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--motion-normal) var(--ease-premium);
}

.nav a:hover, .nav a:focus-visible {
  color: var(--ink);
}

.nav a:hover::after, .nav a:focus-visible::after, .nav a[aria-current='page']::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav a[aria-current='page'] {
  color: var(--ink);
  font-weight: 600;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  width: min(100% - clamp(32px, 6vw, 96px), 1600px);
  max-width: 1600px;
  margin-inline: auto;
  padding: 0 0 68px;
}

.hero-media {
  container-type: inline-size;
  width: 100%;
  max-width: 1600px;
  aspect-ratio: 2 / 1;
  position: relative;
  overflow: hidden;
  border-radius: 0;
  background: #e7eae6;
  box-shadow: none;
  border: 0;
}

.hero-media > img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-media::after {
  content: none;
}

.hero-copy {
  position: absolute;
  inset: auto auto clamp(20px, 4cqw, 64px) clamp(24px, 5cqw, 80px);
  width: clamp(280px, 38cqw, 600px);
  max-width: calc(100% - clamp(48px, 10cqw, 160px));
  padding: clamp(18px, 2.4cqw, 36px);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-md);
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 4px 12px rgba(18, 20, 24, 0.03), 0 20px 45px -10px rgba(18, 20, 24, 0.09);
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4.2cqw, 4.6rem);
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.04;
  color: var(--ink);
}

.hero-copy p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: clamp(1rem, 1.3cqw, 1.15rem);
  line-height: 1.5;
  max-width: 46ch;
}

.hero-copy .button {
  min-height: clamp(48px, 5cqw, 64px);
  padding-inline: clamp(22px, 2.4cqw, 34px);
  font-size: clamp(1rem, 1.2cqw, 1.12rem);
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 28px;
  border: 1px solid color-mix(in srgb, var(--accent) 90%, #fff);
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--motion-fast) var(--ease-premium), box-shadow var(--motion-fast) var(--ease-premium), background var(--motion-fast) ease, border-color var(--motion-fast) ease;
}

.button .btn-arrow {
  display: inline-block;
  transition: transform var(--motion-fast) var(--ease-premium);
  font-size: 1.1em;
  line-height: 1;
}

.button:hover {
  transform: translateY(-2px);
  background: color-mix(in srgb, var(--accent) 90%, #000);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 26%, transparent);
}

.button:hover .btn-arrow {
  transform: translateX(3px);
}

.button:active {
  transform: translateY(0);
  box-shadow: none;
}

.button:focus-visible, .action-card:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.button.secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}

.button.secondary:hover {
  background: #f8f8f5;
  border-color: var(--line-strong);
  box-shadow: var(--shadow-subtle);
}

.button.small {
  min-height: 44px;
  padding: 0 20px;
  font-size: 0.94rem;
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */

.section {
  padding: 88px 0;
}

.section.soft {
  background: #f2f3f1;
  border-block: 1px solid rgba(18, 20, 24, 0.06);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
}

.section-heading h2, .support-intro h1 {
  margin: 0;
  font-size: clamp(2.5rem, 4.2vw, 3.8rem);
  font-weight: 620;
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: var(--ink);
}

/* ==========================================================================
   Product Cards Catalog
   ========================================================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.product-card {
  aspect-ratio: 1 / 1.14;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03), 0 8px 24px rgba(0, 0, 0, 0.04);
  transition: transform var(--motion-normal) var(--ease-premium), border-color var(--motion-normal) ease, box-shadow var(--motion-normal) var(--ease-premium);
  display: flex;
  flex-direction: column;
}

.product-card img.product-image {
  flex: 1 1 0;
  width: 100%;
  min-height: 0;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  padding: 12px;
  background: #ffffff;
  transition: transform 480ms var(--ease-premium), filter var(--motion-normal) ease;
  display: block;
  transform: scale(var(--product-image-scale, 1));
}

.product-card-body {
  flex: 0 0 clamp(76px, 7vw, 96px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-width: 0;
  padding: clamp(16px, 2vw, 24px);
  border-top: 1px solid var(--line);
  background: #ffffff;
  margin-top: auto;
}

.product-card h3 {
  min-width: 0;
  margin: 0;
  font-size: clamp(1.1rem, 1.4vw, 1.38rem);
  font-weight: 620;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink);
}

.product-card-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  min-width: 0;
}

.product-card-description {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.2;
}

.product-card .button.secondary {
  min-height: 44px;
  padding: 0 2px 0 12px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 600;
  font-size: 1rem;
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.product-card .button.secondary .btn-arrow {
  transition: transform var(--motion-fast) var(--ease-premium);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card-hover);
}

.product-card:hover img {
  transform: scale(calc(var(--product-image-scale, 1) * 1.02));
  filter: contrast(1.01);
}

.product-card:hover .button.secondary .btn-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   Support CTA Banner on Homepage
   ========================================================================== */

.support-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  max-width: 1120px;
  margin-inline: auto;
  padding: 38px 46px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: #17181b;
  color: #ffffff;
  box-shadow: 0 14px 40px -6px rgba(18, 20, 24, 0.12);
}

.support-cta .eyebrow {
  color: rgba(255, 255, 255, 0.65);
}

.support-cta h2 {
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 580;
  letter-spacing: -0.035em;
  color: #ffffff;
}

.support-cta .button {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.support-cta-copy { max-width: 540px; margin: 8px 0 0; color: rgba(255,255,255,.72); }

.support-cta .button:hover {
  background: color-mix(in srgb, var(--accent) 88%, #000);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 24%, transparent);
}

/* ==========================================================================
   Support Page & QR Recognition
   ========================================================================== */

.support-intro {
  padding: 34px 0 24px;
  text-align: center;
}

.support-intro > .eyebrow {
  margin-bottom: 6px;
  color: #64748b;
  font-size: 0.78rem;
  line-height: 1.25;
}

.support-intro h1 {
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.02;
}

.support-lede { max-width: 620px; margin: 18px auto 0; color: var(--muted); }

.care-intro { max-width: 660px; margin-bottom: 42px; }
.care-intro h1 { margin: 0 0 12px; font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: 1.02; letter-spacing: -0.04em; }
.care-intro > p:last-child { margin: 0; color: var(--muted); font-size: 1.1rem; }
.care-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.care-card { min-height: 360px; display: flex; flex-direction: column; align-items: flex-start; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-subtle); }
.care-card h2 { margin: 0 0 14px; font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.08; letter-spacing: -0.03em; }
.care-card > p:not(.eyebrow) { max-width: 38ch; margin: 0; color: var(--muted); }.care-card .button { margin-top: auto; }
.back-link { display: inline-flex; margin-bottom: 28px; color: var(--muted); font-weight: 600; text-decoration: none; }.back-link:hover { color: var(--ink); }
.form-state .form-wrap h1 { margin: 0 0 8px; font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.04; letter-spacing: -0.035em; }
.form-helper { margin: 14px 0 0; color: var(--muted); font-size: .92rem; }
.consent { display: flex; align-items: flex-start; gap: 10px; color: var(--ink); line-height: 1.45; }.consent input { width: 18px; min-height: 18px; margin-top: 3px; accent-color: var(--accent); }
.info-box { margin-top: 30px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--soft); }.info-box h2 { margin: 0 0 10px; font-size: 1.2rem; }.info-box ul { margin: 0; padding-left: 20px; color: var(--muted); }

.identified {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  margin: 14px auto 0;
  padding: 4px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.identified span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.identified strong {
  display: block;
  margin-top: 2px;
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.selector {
  max-width: 720px;
  margin: 18px auto 0;
  padding: 14px 0 0;
  border: 0;
  border-radius: 0;
  text-align: left;
  background: transparent;
  box-shadow: none;
}

.selector h2 {
  margin: 0 0 18px;
  font-size: 1.55rem;
  font-weight: 620;
  letter-spacing: -0.02em;
}

.select-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
  gap: 14px;
}

.select-row.product-only {
  grid-template-columns: 1fr auto;
}

.notice {
  display: inline-flex;
  margin: 12px auto 0;
  max-width: 720px;
  padding: 4px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #64748b;
  text-align: center;
  font-size: 0.88rem;
  line-height: 1.35;
}

.hidden {
  display: none !important;
}

/* Support Actions: Locked Desktop 4-col, Mobile 2x2 */
.action-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.action-card {
  min-height: 190px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  overflow: hidden;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--motion-normal) var(--ease-premium), border-color var(--motion-fast) ease, box-shadow var(--motion-normal) var(--ease-premium);
}

.action-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card-hover);
}

.action-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--soft);
  color: var(--ink);
  transition: all var(--motion-fast) ease;
}

.action-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.action-card:hover .action-icon {
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  background: color-mix(in srgb, var(--accent) 7%, #ffffff);
  color: var(--accent);
}

.action-card h3 {
  margin: 18px 0 4px;
  font-size: 1.3rem;
  font-weight: 620;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.action-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.45;
}

.resource-panel {
  margin-top: 24px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.resource-panel h3 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  font-weight: 620;
  letter-spacing: -0.02em;
}

.resource-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ==========================================================================
   Support Form
   ========================================================================== */

.form-wrap {
  max-width: 780px;
  margin-inline: auto;
  padding: 42px 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.form-wrap .section-heading {
  display: block;
  margin-bottom: 28px;
}

.form-wrap .section-heading h2 {
  margin: 0 0 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 20px;
}

.field {
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-weight: 600;
  color: var(--ink);
}

.field small {
  color: var(--muted);
  font-weight: 400;
  margin-left: 4px;
}

input, textarea, select {
  width: 100%;
  min-height: 50px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.95rem;
  transition: border-color var(--motion-fast) ease, box-shadow var(--motion-fast) ease, background var(--motion-fast) ease;
}

input:hover, textarea:hover, select:hover {
  border-color: #a8a9a4;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  outline: none;
  background: #ffffff;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent);
}

select:disabled {
  cursor: not-allowed;
  border-color: var(--line);
  background: var(--soft);
  color: var(--ink);
  opacity: 1;
}

textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.55;
}

input[type='file'] {
  min-height: 64px;
  padding: 10px 14px;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--soft);
  color: var(--muted);
  cursor: pointer;
}

input[type='file']:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 3%, var(--soft));
}

input[type='file']::file-selector-button {
  min-height: 40px;
  margin-right: 14px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color var(--motion-fast) ease, background var(--motion-fast) ease;
}

input[type='file']::file-selector-button:hover {
  border-color: var(--line-strong);
  background: #f1f2ef;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 26px;
}

.status {
  min-height: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

.status.error { color: #b42318; }
.form-success h3 { margin: 0 0 8px; font-size: 1.7rem; }
.form-success p:last-child { margin: 0; color: var(--muted); }

/* ==========================================================================
   Product Detail Page
   ========================================================================== */

.product-detail {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  padding: 64px 0 96px;
}

.product-detail img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-subtle);
}

.product-detail h1 {
  margin: 0 0 14px;
  font-size: clamp(2.8rem, 5.6vw, 5.2rem);
  font-weight: 620;
  letter-spacing: -0.04em;
  line-height: 0.98;
  color: var(--ink);
}

.product-detail p {
  color: var(--muted);
  margin: 0 0 26px;
  font-size: 1.15rem;
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 30px;
  background: var(--paper);
}

.footer-inner {
  display: grid;
  gap: 30px;
}

.footer-inner > span, #footer-brand {
  font-weight: 650;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.footer-contacts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 44px);
}

.footer-contact {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--ink);
  text-decoration: none;
}

.footer-contact span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-contact strong {
  white-space: nowrap;
  overflow-wrap: normal;
  font-size: clamp(1rem, 1.55vw, 1.32rem);
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.footer-contact:hover { color: var(--accent); }

/* Keep the primary support channel first, then partnerships, then general contact. */
.footer-contact:nth-child(2) { order: 3; }
.footer-contact:nth-child(3) { order: 2; }
.contact-entry:nth-child(2) { order: 3; }
.contact-entry:nth-child(3) { order: 2; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  gap: 24px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--motion-fast) ease;
}

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

/* ==========================================================================
   Scroll Motion Reveals
   ========================================================================== */

.motion-ready .reveal-item {
  opacity: 0;
  transform: translateY(18px);
}

.motion-ready .reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--motion-slow) var(--ease-premium), transform var(--motion-slow) var(--ease-premium);
}

.motion-ready .product-card.reveal-item:nth-child(2) { transition-delay: 70ms; }
.motion-ready .product-card.reveal-item:nth-child(3) { transition-delay: 140ms; }
.motion-ready .action-card.reveal-item:nth-child(2) { transition-delay: 50ms; }
.motion-ready .action-card.reveal-item:nth-child(3) { transition-delay: 100ms; }
.motion-ready .action-card.reveal-item:nth-child(4) { transition-delay: 150ms; }
.motion-ready .hero-media.reveal-item { transform: translateY(10px) scale(1.006); }
.motion-ready .hero-media.reveal-item.is-visible { transform: translateY(0) scale(1); }

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 840px) {
  .hero-media, .hero-media > img { min-height: 0; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .action-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .select-row { grid-template-columns: 1fr 1fr; }
  .select-row.product-only { grid-template-columns: 1fr auto; }
  .select-row .button { grid-column: 1 / -1; }
  .product-detail { grid-template-columns: 1fr; gap: 32px; }
  .form-wrap { padding: 36px 32px; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 32px, 1180px); }
  .header-inner { min-height: 64px; gap: 12px; }
  .brand-link { min-width: 0; }
  .brand-logo { max-width: 50px; max-height: 50px; }
  .nav { gap: clamp(10px, 4vw, 18px); }
  .nav a { font-size: clamp(.8rem, 3.4vw, .88rem); }
  .hero { padding: 0 0 44px; }
  .hero-media { aspect-ratio: auto; min-height: 0; overflow: visible; display: flex; flex-direction: column; }
  .hero-media > img { flex: none; aspect-ratio: 4 / 3; height: auto; min-height: 0; }
  .hero-media > img { object-position: 62% center; }
  .hero-copy { position: relative; inset: auto; width: auto; max-width: none; margin: 16px 12px 0; padding: clamp(20px, 5vw, 24px) clamp(18px, 5vw, 24px); border-radius: 14px; }
  .hero h1 { font-size: clamp(2.15rem, 9.5vw, 2.8rem); }
  .hero-copy p { margin-bottom: 18px; font-size: 1rem; }
  .hero-copy .button { min-height: 56px; padding-inline: 24px; font-size: 1rem; }
  .section { padding: clamp(52px, 12vw, 64px) 0; }
  .section-heading { display: block; margin-bottom: 24px; }
  .product-grid { grid-template-columns: 1fr; }
  .support-cta { display: block; padding: 32px 24px; }
  .support-cta .button { margin-top: 22px; }
  .support-intro { padding: 26px 0 20px; }
  .support-intro h1 { font-size: clamp(1.9rem, 8.5vw, 2.45rem); }
  .care-intro { margin-bottom: 30px; }.care-grid { grid-template-columns: 1fr; gap: 16px; }.care-card { min-height: 292px; padding: 26px 24px; }
  .selector { padding: 10px 0 0; }
  .select-row { grid-template-columns: 1fr; }
  .select-row.product-only { grid-template-columns: 1fr; }
  .select-row .button { grid-column: auto; }
  .action-grid { grid-template-columns: 1fr; gap: 12px; }
  .action-card { min-height: 152px; padding: 22px 20px; }
  .form-wrap { padding: 28px 20px; border-radius: var(--radius-md); }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .footer-contacts { grid-template-columns: 1fr; gap: 24px; }
  .footer-links { gap: 14px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    scroll-behavior: auto !important;
  }
  .motion-ready .reveal-item {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 360px) {
  .header-inner { gap: 10px; }
  .brand-link { min-width: 0; }
  .brand-logo { max-width: 44px; max-height: 44px; }
  .nav { gap: 10px; }
  .nav a { font-size: 0.78rem; }
}

/* Contact and privacy pages */
.contact-page .form-wrap { max-width: 1180px; }
.contact-lead { max-width: 680px; }
.contact-support-link {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  margin: 32px 0 44px; padding: 22px 24px; color: var(--ink); background: #fff;
  border-radius: var(--radius-sm); box-shadow: 0 10px 30px rgba(15, 23, 42, .07);
  font-size: 1.15rem; font-weight: 700;
}
.contact-support-link:hover { color: var(--ink); transform: translateY(-2px); }
.contact-page h1 { margin: 0 0 14px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; letter-spacing: -.035em; }
.contact-lead { font-size: clamp(1rem, 2vw, 1.2rem); line-height: 1.5; }
.contact-directory { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 24px); margin-top: 32px; }
.contact-entry { display: flex; flex-direction: column; gap: clamp(14px, 1.8vw, 20px); min-width: 0; min-height: 310px; box-sizing: border-box; padding: clamp(24px, 2.2vw, 32px); color: var(--ink); background: #fff; border-radius: var(--radius-sm); box-shadow: 0 10px 30px rgba(15, 23, 42, .06); }
.contact-entry span { display: block; min-height: 2.2em; margin: 0; color: #64748b; font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.contact-entry strong { display: block; margin: 0; white-space: nowrap; overflow-wrap: normal; word-break: normal; color: #111318; font-size: clamp(1.05rem, 1.9vw, 1.55rem); font-weight: 750; letter-spacing: -.045em; line-height: 1.15; }
.contact-entry p { flex: 1; margin: 0; color: #64748b; font-size: .94rem; line-height: 1.6; }
.contact-entry:hover { color: var(--ink); transform: translateY(-2px); }
.policy-copy { max-width: 720px; color: #475569; }
.policy-copy h2 { margin: 34px 0 10px; color: var(--ink); font-size: 1.15rem; letter-spacing: -.02em; }
.policy-copy p { margin: 0 0 14px; line-height: 1.72; }
.policy-copy .policy-note { margin-top: 32px; color: #64748b; font-size: .92rem; }
.form-reference { margin-top: 18px; color: #475569; }
.error-page { min-height: 62vh; display: grid; align-items: center; }
.error-page .form-wrap { text-align: center; }
.error-page h1 { margin: 0 0 10px; font-size: clamp(2.5rem, 6vw, 4.8rem); line-height: 1; letter-spacing: -.04em; }
.error-page .muted { margin: 0 auto 26px; max-width: 44ch; }

@media (max-width: 620px) {
  .contact-directory { grid-template-columns: 1fr; gap: 12px; }
  .contact-page h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .contact-directory { gap: 14px; margin-top: 28px; }
  .contact-entry { min-height: 270px; padding: clamp(22px, 6vw, 28px); }
  .contact-entry strong { font-size: clamp(.98rem, 4.7vw, 1.3rem); }
}

@media (min-width: 621px) and (max-width: 900px) {
  .footer-contacts { grid-template-columns: 1fr; gap: 24px; }
  .contact-directory { grid-template-columns: 1fr; }
}

@media (min-width: 901px) and (max-width: 1050px) {
  .contact-directory { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-entry:last-child { grid-column: 1 / -1; }
}

.language-switch { display: inline-flex; align-items: center; gap: 7px; margin-left: 10px; white-space: nowrap; font-size: .82rem; }
.language-switch a { color: inherit; text-decoration: none; opacity: .72; }
.language-switch a:hover, .language-switch a:focus, .language-switch a:focus-visible, .language-switch a[aria-current="true"] { opacity: 1; text-decoration: none; }
.language-switch a::after { content: none !important; display: none !important; transform: none !important; }
.language-switch > span { display: none; }
@media (max-width: 620px) { .language-switch { margin-left: 0; } }

@media (min-width: 768px) {
  .site-header .nav > a { font-size: 1.25rem; }

  .site-header .language-switch {
    gap: 0;
    min-height: 32px;
    padding: 3px;
    border: 1px solid rgba(52, 104, 214, .12);
    border-radius: 18px;
    background: rgba(237, 243, 255, .82);
    line-height: 1;
    font-size: 1rem;
    transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  }

  .site-header .language-switch a {
    min-height: 26px;
    padding: 0 8px;
    border-radius: 14px;
    opacity: 1;
    text-decoration: none;
    transition: color 200ms ease, background-color 200ms ease, box-shadow 200ms ease, transform 120ms ease;
  }

  .site-header .language-switch a[aria-current="true"] {
    color: var(--accent);
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 1px 4px rgba(18, 20, 24, .08);
    font-weight: 700;
  }

  .site-header .language-switch a:active { transform: scale(.96); }
}

/* Mobile navigation keeps primary links and language controls readable. */
@media (max-width: 620px) {
  .site-header .header-inner { align-items: flex-start; gap: 12px; }
  .site-header .nav { flex: 1 1 auto; min-width: 0; justify-content: flex-end; gap: 8px 12px; flex-wrap: wrap; line-height: 1.2; }
  .site-header .nav > a { white-space: nowrap; }
  .site-header .language-switch { flex: 0 0 100%; justify-content: flex-end; margin: 0; padding-top: 2px; }
}


/* Mobile-only header refinement. Desktop layout remains unchanged. */
.brand-wordmark { display: none; }

@media (max-width: 767px) {
  .site-header .header-inner {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: center;
    column-gap: 10px;
    row-gap: 10px;
    min-height: 0;
    padding-block: 12px 10px;
  }

  .site-header .brand-link {
    grid-column: 1 / span 2;
    min-height: 38px;
    gap: 9px;
    justify-self: start;
  }

  .site-header .brand-logo {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    max-width: 36px;
    max-height: 36px;
    content: url('/assets/bomata-icon.png');
  }

  .site-header .brand-wordmark {
    display: inline-block;
    color: var(--ink);
    font-family: "Bodoni MT", Didot, "Times New Roman", serif;
    font-size: 1.12rem;
    font-weight: 400;
    letter-spacing: .08em;
    line-height: 1;
    white-space: nowrap;
  }

  .site-header .nav {
    display: contents;
  }

  .site-header .nav > a {
    grid-row: 2;
    min-height: 40px;
    width: 100%;
    justify-content: center;
    font-size: clamp(16px, 4.2vw, 17px);
    font-weight: 600;
    letter-spacing: -.01em;
    white-space: nowrap;
  }

  .site-header .nav > a:nth-child(1) { grid-column: 1; }
  .site-header .nav > a:nth-child(2) { grid-column: 2; }
  .site-header .nav > a:nth-child(3) { grid-column: 3; }

  .site-header .nav > a::after {
    right: 22%;
    bottom: 3px;
    left: 22%;
    height: 2px;
    border-radius: 999px;
  }

  .site-header .language-switch {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    display: inline-flex;
    align-items: center;
    gap: 0;
    min-height: 32px;
    margin: 0;
    padding: 3px;
    border: 1px solid rgba(52, 104, 214, .12);
    border-radius: 18px;
    background: rgba(237, 243, 255, .82);
    font-size: .8rem;
    line-height: 1;
    white-space: nowrap;
    transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  }

  .site-header .language-switch a {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 7px;
    border-radius: 14px;
    color: var(--muted);
    opacity: 1;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent;
    transition: color 200ms ease, background-color 200ms ease, box-shadow 200ms ease, transform 120ms ease;
  }

  .site-header .language-switch a::after {
    content: none !important;
    display: none !important;
    transform: none !important;
  }

  .site-header .language-switch a:hover,
  .site-header .language-switch a:focus-visible,
  .site-header .language-switch a[aria-current="true"] {
    text-decoration: none !important;
  }

  .site-header .language-switch a:active {
    transform: scale(.96);
  }

  .site-header .language-switch a:focus {
    outline: none;
  }

  .site-header .language-switch a:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 2px rgba(52, 104, 214, .22);
  }

  .site-header .language-switch a[aria-current="true"] {
    color: var(--accent);
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 1px 4px rgba(18, 20, 24, .08);
    font-weight: 700;
  }

  .site-header .language-switch > span { display: none; }
}

@media (max-width: 380px) {
  .site-header .header-inner { column-gap: 6px; }
  .site-header .brand-link { gap: 7px; }
  .site-header .brand-logo { flex-basis: 34px; width: 34px; height: 34px; }
  .site-header .brand-wordmark { font-size: 1.06rem; letter-spacing: .07em; }
  .site-header .language-switch a { padding-inline: 6px; }
}

/* Navigation links do not retain an underline after activation. */
.site-header .nav > a::after {
  content: none !important;
  display: none !important;
  transform: none !important;
}
.site-header .nav > a,
.site-header .nav > a:hover,
.site-header .nav > a:focus,
.site-header .nav > a:focus-visible,
.site-header .nav > a[aria-current="page"] {
  text-decoration: none !important;
}

/* Unified primary navigation interaction; language control is intentionally excluded. */
.site-header .nav > a {
  border-radius: 12px;
  background: transparent;
  -webkit-tap-highlight-color: transparent;
  transition:
    color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease,
    transform 160ms cubic-bezier(.2, .8, .2, 1);
}

.site-header .nav > a[aria-current="page"] {
  color: var(--ink);
  background: rgba(52, 104, 214, .065);
}

.site-header .nav > a:focus { outline: none; }
.site-header .nav > a:focus-visible {
  color: var(--ink);
  background: rgba(52, 104, 214, .08);
  box-shadow: inset 0 0 0 2px rgba(52, 104, 214, .2);
}

.site-header .nav > a:active {
  background: rgba(52, 104, 214, .12);
  transform: scale(.96);
  transition-duration: 80ms;
}

@media (hover: hover) and (pointer: fine) {
  .site-header .nav > a:hover {
    color: var(--ink);
    background: rgba(52, 104, 214, .08);
    transform: translateY(-1px);
  }
}

@media (min-width: 768px) {
  .site-header .nav > a { padding-inline: 10px; }
}