/* ==========================================================================
   MFVV Support Center - Retail-Grade Design System (Cosori Benchmark)
   Standalone, offline-safe preview. Zero external dependencies.
   ========================================================================== */

:root {
  /* Brand Palette - Original Blue System */
  --primary: #0066cc;         /* Classic MFVV Blue */
  --primary-hover: #004fb3;   /* Rich Royal Blue */
  --primary-active: #003d8f;   /* Deep Navy Blue */
  --primary-light: #f0f7ff;   /* Soft Blue Tint */
  --primary-border: #bae0fd;  /* Delicate Blue Border */
  --primary-glow: rgba(0, 102, 204, 0.18);

  /* Neutrals */
  --navy: #0f172a;            /* Deep slate black for crisp headlines */
  --slate-dark: #1e293b;      /* Slate 800 */
  --slate: #334155;           /* Slate 700: Crisp readable body text */
  --slate-muted: #64748b;     /* Slate 500: Secondary text / labels */
  --slate-light: #94a3b8;     /* Slate 400: Placeholders */
  
  /* Backgrounds & Canvas Contrast (Keep depth so cards pop!) */
  --bg-page: #f0f4f8;         /* Crisp Cool-Slate Canvas: provides clear depth */
  --bg-card: #ffffff;         /* Pure white floating card surface */
  --bg-stage: #ffffff;        /* Pure white clean product presentation */
  --bg-subtle: #e9eff6;       /* Section background */
  
  /* Borders */
  --border-card: #dbe4ee;     /* Crisp card boundary */
  --border-subtle: #edf2f7;
  --border-input: #cbd5e1;
  --border-focus: #0066cc;
  
  /* Radiuses */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 9999px;
  
  /* Shadows & Depth */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 6px 0 rgba(15, 23, 42, 0.04), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 4px 16px -2px rgba(17, 24, 39, 0.06), 0 2px 4px -2px rgba(17, 24, 39, 0.03);
  --shadow-hover: 0 16px 32px -6px rgba(0, 102, 204, 0.14), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-banner: 0 14px 28px -4px rgba(0, 102, 204, 0.35), 0 4px 10px -2px rgba(15, 23, 42, 0.05);
  --shadow-modal: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  
  /* System Font Stack */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

/* Base & Typography */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--slate);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  color: var(--navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
}

h1 {
  letter-spacing: -0.035em;
  font-weight: 800;
}

h2 {
  font-size: 1.75rem;
  letter-spacing: -0.025em;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 12px;
}

a {
  color: var(--primary);
  text-decoration: none;
  text-underline-offset: 4px;
  transition: color 0.16s ease;
}

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

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

[hidden] {
  display: none !important;
}

.container {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}

.content-section {
  padding-top: 36px;
  padding-bottom: 72px;
}

.centered {
  text-align: center;
}

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

.small {
  font-size: 0.85rem;
}

/* Eyebrow Badge Pill */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-pill);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
  line-height: 1.3;
  width: fit-content;
  align-self: flex-start;
}

/* Icon SVGs */
.icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
  flex-shrink: 0;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--primary);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 100;
  font-weight: 600;
}
.skip-link:focus {
  top: 16px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-card);
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.03);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none !important;
  flex-shrink: 0;
}

.brand strong {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--navy);
  line-height: 1;
}

.brand span {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--slate-muted);
  line-height: 1;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-input);
  background: #ffffff;
  color: var(--slate-dark);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  flex-shrink: 0;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-header nav > a:not(.button) {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--slate);
  text-decoration: none !important;
  padding: 8px 0;
  position: relative;
  transition: color 0.15s;
}

.site-header nav > a:not(.button):hover {
  color: var(--primary);
}

.site-header nav > a[aria-current="page"]:not(.button) {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none !important;
}

.site-header nav > a[aria-current="page"]:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0px;
  width: 100%;
  height: 2.5px;
  background: var(--primary);
  border-radius: 9999px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none !important;
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 102, 204, 0.28);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1.2;
}

.button:hover {
  background: var(--primary-hover);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 102, 204, 0.38);
}

.button:active {
  transform: translateY(0);
  background: var(--primary-active);
  box-shadow: 0 2px 4px rgba(0, 102, 204, 0.2);
}

.button span[aria-hidden="true"] {
  display: inline-block;
  transition: transform 0.2s ease;
}

.button:hover span[aria-hidden="true"] {
  transform: translateX(3px);
}

.button-outline {
  background: #ffffff;
  color: var(--slate-dark);
  border-color: var(--border-input);
  box-shadow: var(--shadow-xs);
}

.button-outline:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.button-white {
  background: #ffffff;
  color: var(--primary);
  font-weight: 700;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.button-white:hover {
  background: #f0f7ff;
  color: var(--primary-hover);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.link-button, .text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 0;
  padding: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  transition: color 0.15s, transform 0.15s;
}

.link-button:hover, .text-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* ==========================================================================
   Hero Sections
   ========================================================================== */
.hero {
  position: relative;
  background: #f0f4f8 url("hero-kitchen-v2.png") right center / cover no-repeat;
  overflow: hidden;
  border-bottom: 1px solid var(--border-card);
}

/* Gradient overlay to ensure 100% legibility on left while hero kitchen shows on right */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #f0f4f8 0%, rgba(240, 244, 248, 0.96) 38%, rgba(240, 244, 248, 0.6) 62%, rgba(240, 244, 248, 0.05) 86%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  min-height: 410px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 32px;
}

.hero-copy {
  padding: 56px 0;
  max-width: 550px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.3rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin-bottom: 18px;
}

.hero-copy > p:last-child {
  font-size: 1.12rem;
  color: var(--slate);
  line-height: 1.6;
  max-width: 440px;
  margin: 0;
}

.hero-scene {
  min-height: 1px;
}

/* Page Hero for Subpages */
.page-hero {
  background: #ffffff;
  border-bottom: 1px solid var(--border-card);
  padding: 28px 0 36px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--slate-muted);
  margin-bottom: 18px;
}

.breadcrumbs a {
  color: var(--slate-muted);
  font-weight: 500;
}

.breadcrumbs a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.page-hero h1 {
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.03em;
  margin: 0 0 8px;
}

.page-hero p {
  font-size: 1.02rem;
  color: var(--slate-muted);
  margin: 0;
}

/* Model Detail Hero */
.model-hero {
  background: #ffffff;
  border-bottom: 1px solid var(--border-card);
  padding: 28px 0 36px;
}

.model-hero-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: center;
}

.model-hero-grid > img {
  width: 100%;
  height: 250px;
  object-fit: contain;
  background: var(--bg-stage);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  filter: drop-shadow(0 14px 20px rgba(15, 23, 42, 0.1));
}

.model-hero-grid h1 {
  font-size: clamp(2.1rem, 3.2vw, 2.85rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.model-hero-grid > div > p:not(.eyebrow) {
  font-size: 1.05rem;
  color: var(--slate-muted);
  margin-bottom: 22px;
}

/* ==========================================================================
   Contact Support Banner (Cosori High-Contrast Gradient Banner)
   ========================================================================== */
.contact-banner {
  margin-top: 28px;
  padding: 26px 36px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0066cc 0%, #004fb3 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  box-shadow: var(--shadow-banner);
  position: relative;
  overflow: hidden;
}

.contact-banner::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.banner-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.banner-icon .icon {
  width: 30px;
  height: 30px;
  stroke-width: 1.8;
}

.contact-banner div {
  flex-grow: 1;
}

.contact-banner h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.015em;
  margin: 0 0 3px;
}

.contact-banner p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
}

.contact-banner > .button {
  min-width: 190px;
  flex-shrink: 0;
  z-index: 1;
}

.model-banner {
  margin-top: 48px;
}

/* ==========================================================================
   Progress Stepper (Modern Floating Pill)
   ========================================================================== */
.progress {
  list-style: none;
  padding: 10px 32px;
  margin: 0 auto 38px;
  max-width: 640px;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.progress li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-muted);
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-stage);
  color: var(--slate-muted);
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.progress .current {
  color: var(--navy);
  font-weight: 700;
}

.current .step-number {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.progress .complete {
  color: var(--slate);
}

.complete .step-number {
  background: var(--primary-light);
  color: var(--primary);
}

.progress li:not(:last-child)::after {
  content: "";
  display: block;
  width: clamp(24px, 4vw, 56px);
  height: 2px;
  background: var(--border-card);
  margin: 0 14px;
}

.complete:not(:last-child)::after {
  background: var(--primary-border);
}

/* Section Headings */
.section-heading {
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 8px;
  letter-spacing: -0.03em;
}

.section-heading p {
  font-size: 1rem;
  color: var(--slate-muted);
  margin: 0;
}

.heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 32px;
}

.heading-row h2 {
  margin: 0;
}

/* ==========================================================================
   Category & Model Cards (Unified Cohesive Retail Cards)
   ========================================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  max-width: 860px;
  margin: 32px auto 20px;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-decoration: none !important;
  box-shadow: var(--shadow-card);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-input);
  box-shadow: var(--shadow-hover);
}

.category-image {
  width: 100%;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 22px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.category-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 18px rgba(15, 23, 42, 0.12));
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-card:hover .category-image img {
  transform: scale(1.04);
}

.category-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: auto;
}

.card-link span[aria-hidden="true"] {
  transition: transform 0.2s ease;
}

.category-card:hover .card-link span[aria-hidden="true"] {
  transform: translateX(4px);
}

.preview-caption {
  text-align: center;
  color: var(--slate-muted);
  font-size: 0.8rem;
  margin-top: 18px;
  margin-bottom: 40px;
}

/* Models Grid on models.html */
.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 340px));
  justify-content: start;
  gap: 28px;
  margin: 32px 0 28px;
}

.model-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.model-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-input);
  box-shadow: var(--shadow-hover);
}

.model-card-image {
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
}

.model-card-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 18px rgba(15, 23, 42, 0.12));
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.model-card:hover .model-card-image img {
  transform: scale(1.04);
}

.model-card-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-grow: 1;
  text-align: left;
}

.model-card-content .eyebrow {
  margin-bottom: 8px;
  align-self: flex-start;
}

.model-card-content h2 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.025em;
  margin: 0 0 18px;
}

.model-card-content .button {
  margin-top: auto;
  width: 100%;
}

#models-note {
  font-size: 0.88rem;
  color: var(--slate-muted);
  margin-bottom: 32px;
}

/* ==========================================================================
   Model Number Help Panel
   ========================================================================== */
.help-panel {
  margin-top: 36px;
  padding: 32px 40px;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 36px;
}

.model-label {
  width: 210px;
  max-width: 100%;
  flex-shrink: 0;
  background: #ffffff;
  border: 1.5px solid var(--border-input);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  color: var(--slate-dark);
  transform: rotate(-1.5deg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.model-label::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
}

.help-panel:hover .model-label {
  transform: rotate(0deg);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.1);
}

.model-label strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 900;
  font-family: var(--font-stack);
  color: var(--navy);
  margin-bottom: 4px;
  letter-spacing: -0.04em;
}

.model-label span {
  display: block;
  line-height: 1.45;
  color: var(--slate);
}

.barcode {
  height: 24px;
  margin-top: 10px;
  background: repeating-linear-gradient(90deg, #0f172a 0px, #0f172a 2px, transparent 2px, transparent 4px, #0f172a 4px, #0f172a 5px, transparent 5px, transparent 7px, #0f172a 7px, #0f172a 10px, transparent 10px, transparent 12px);
  border-radius: 2px;
}

.help-panel h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 6px;
}

.help-panel p {
  font-size: 0.95rem;
  color: var(--slate-muted);
  margin: 0 0 12px;
}

/* Compact Help Panel on models.html */
.help-panel.compact {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
}

.help-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.help-icon .icon {
  width: 26px;
  height: 26px;
}

/* ==========================================================================
   Model Support Topics & Manual (model-support.html)
   ========================================================================== */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.topic-card {
  background: #ffffff;
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  align-items: center;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-xs);
  min-height: 104px;
}

.topic-card:hover {
  transform: translateY(-2px);
  border-color: var(--slate-light);
  box-shadow: var(--shadow-card);
}

.topic-card[aria-selected="true"] {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 1px var(--primary), 0 6px 18px rgba(0, 102, 204, 0.12);
}

.topic-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #f0f7ff;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.topic-card:hover .topic-icon {
  background: var(--primary-light);
}

.topic-card[aria-selected="true"] .topic-icon {
  background: var(--primary);
  color: #ffffff;
}

.topic-card strong {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy);
  display: block;
  margin-bottom: 3px;
}

.topic-card > span:last-child {
  font-size: 0.82rem;
  color: var(--slate-muted);
  line-height: 1.45;
}

.resource-panel {
  margin-top: 44px;
}

.resource-panel > h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
}

/* User Manual Card */
.manual-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 36px;
  align-items: center;
}

.pdf-thumbnail {
  width: 130px;
  height: 175px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1.5px solid var(--border-input);
  border-radius: var(--radius-sm);
  position: relative;
  box-shadow: 0 10px 24px -4px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px;
  text-align: center;
  overflow: hidden;
}

.pdf-thumbnail::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, var(--border-input) 50%, #ffffff 50%);
  border-bottom-left-radius: 4px;
  box-shadow: -2px 2px 4px rgba(0, 0, 0, 0.06);
}

.pdf-thumbnail .icon {
  width: 34px;
  height: 34px;
  color: #ef4444;
}

.pdf-thumbnail strong {
  font-size: 0.82rem;
  font-weight: 800;
  color: #ef4444;
  letter-spacing: 0.05em;
}

.pdf-thumbnail span {
  font-size: 0.72rem;
  color: var(--slate);
  font-weight: 600;
}

.pdf-thumbnail i {
  display: block;
  width: 60px;
  height: 2.5px;
  background: #e2e8f0;
  border-radius: 2px;
  margin: 1px 0;
}

.pdf-thumbnail i:last-child {
  width: 40px;
}

.manual-card h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 6px;
}

.manual-card .button-row {
  margin: 22px 0 14px;
}

/* Empty States */
.empty-state {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.empty-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--bg-stage);
  color: var(--slate-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.empty-icon .icon {
  width: 28px;
  height: 28px;
}

.empty-state h2, .empty-state h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--slate-muted);
  font-size: 0.95rem;
  max-width: 480px;
  margin: 0 auto 20px;
}

/* ==========================================================================
   Contact Support Form & Aside (contact-support.html)
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.form-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-card);
}

.form-preview-note {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 0.88rem;
  color: #0369a1;
  background: #f0f7ff;
  border-color: #bae0fd;
  margin-bottom: 28px;
  line-height: 1.5;
}

.selected-product {
  background: #f8fafc;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.selected-product img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 6px;
}

.selected-product span {
  display: block;
  font-size: 0.75rem;
  color: var(--slate-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.selected-product strong {
  display: block;
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 800;
}

/* Success State */
.success-state {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  margin-bottom: 24px;
}

.success-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #22c55e;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.success-icon .icon {
  width: 28px;
  height: 28px;
}

.success-state h2 {
  color: #166534;
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.success-state p {
  color: #15803d;
  font-size: 0.95rem;
}

/* Form Controls */
fieldset {
  border: 0;
  padding: 0 0 28px;
  margin: 0 0 28px;
  min-width: 0;
  border-bottom: 1px solid var(--border-card);
}

legend {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
  padding: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 20px;
}

.field {
  display: flex;
  flex-direction: column;
}

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

.field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}

.required {
  color: #ef4444;
  margin-left: 2px;
}

.optional {
  font-weight: 400;
  color: var(--slate-muted);
  font-size: 0.8rem;
  margin-left: 4px;
}

input:not([type=checkbox]):not([type=file]),
select,
textarea {
  width: 100%;
  border: 1.5px solid var(--border-input);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--navy);
  background: #ffffff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
  cursor: pointer;
}

input:not([type=checkbox]):not([type=file]):focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px var(--primary-glow);
  outline: none;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.14);
}

input::placeholder,
textarea::placeholder {
  color: var(--slate-light);
}

.field .small {
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--slate-muted);
}

.field-error {
  color: #ef4444;
  font-size: 0.82rem;
  margin-top: 6px;
  font-weight: 500;
  min-height: 1.2em;
}

.error-summary {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-md);
  padding: 16px 22px;
  margin-bottom: 24px;
  color: #991b1b;
}

.error-summary p {
  font-weight: 700;
  margin-bottom: 8px;
}

.error-summary ul {
  margin: 0;
  padding-left: 20px;
}

.error-summary a {
  color: #b91c1c;
  text-decoration: underline;
}

/* Upload Zone */
.upload-zone {
  border: 2px dashed #93c5fd;
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.2s ease;
}

.upload-zone.dragging {
  background: #eff6ff;
  border-color: var(--primary);
}

.upload-zone > span:first-child .icon {
  width: 36px;
  height: 36px;
  color: var(--primary);
  margin: 0 auto 12px;
}

.upload-zone .button {
  margin: 0 8px;
  vertical-align: middle;
}

.upload-zone > span:not([data-icon]) {
  font-size: 0.9rem;
  color: var(--slate-muted);
}

.upload-zone .small {
  margin-top: 10px;
}

.visually-hidden-file {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.attachment-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.attachment-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: #f1f5f9;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

/* Consent Checkbox */
.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 24px 0 8px;
  font-size: 0.88rem;
}

.consent input[type=checkbox] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}

.consent label {
  color: var(--slate);
  line-height: 1.5;
}

.consent .link-button {
  display: block;
  margin-top: 4px;
}

.submit-button {
  width: 100%;
  min-height: 50px;
  font-size: 1rem;
  margin-top: 20px;
}

/* Aside Cards */
.contact-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.aside-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
}

.aside-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.aside-icon .icon {
  width: 28px;
  height: 28px;
}

.aside-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.aside-card p {
  font-size: 0.9rem;
  color: var(--slate-muted);
}

.email-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin: 6px 0 10px;
}

.email-link:hover {
  text-decoration: underline;
}

/* Timeline: What Happens Next */
.next-steps {
  list-style: none;
  padding: 0 0 0 14px;
  margin: 20px 0 24px;
  border-left: 2px solid var(--border-card);
}

.next-steps li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 22px;
}

.next-steps li:last-child {
  margin-bottom: 0;
}

.next-steps li > span {
  position: absolute;
  left: -25px;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.next-steps h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 4px;
}

.next-steps p {
  font-size: 0.82rem;
  color: var(--slate-muted);
  line-height: 1.45;
  margin: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-card);
  padding: 44px 0 28px;
  margin-top: 56px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer-brand strong {
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--navy);
}

.site-footer nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 0.88rem;
}

.site-footer nav a,
.site-footer nav button {
  color: var(--slate-muted);
  text-decoration: none !important;
  font-size: inherit;
  font-weight: 500;
  transition: color 0.15s;
}

.site-footer nav a:hover,
.site-footer nav button:hover {
  color: var(--primary);
  text-decoration: underline !important;
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--slate-muted);
}

/* ==========================================================================
   Dialogs / Modals
   ========================================================================== */
dialog {
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  max-width: min(560px, calc(100% - 32px));
  max-height: calc(100dvh - 48px);
  overflow: auto;
  padding: 32px;
  background: #ffffff;
  color: var(--navy);
  box-shadow: var(--shadow-modal);
}

dialog::backdrop {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.dialog-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.dialog-head h2 {
  font-size: 1.45rem;
  margin: 0;
}

.icon-button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-card);
  background: #ffffff;
  color: var(--slate);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.icon-button:hover {
  background: var(--bg-stage);
  color: var(--navy);
}

dialog .model-label {
  margin: 20px auto 28px;
}

dialog p {
  color: var(--slate-muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

dialog .button {
  width: 100%;
  margin-top: 16px;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (min-width: 1500px) {
  .hero-grid { min-height: 440px; }
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 360px;
    gap: 20px;
  }
  .hero-copy {
    padding: 40px 0;
    max-width: none;
  }
  .hero h1 {
    font-size: 2.8rem;
  }
  .model-hero-grid {
    grid-template-columns: 260px 1fr;
    gap: 36px;
  }
  .model-hero-grid > img {
    height: 220px;
  }
  .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .form-card, .aside-card {
    padding: 28px;
  }
  .manual-card {
    grid-template-columns: 130px 1fr;
    gap: 26px;
    padding: 28px;
  }
  .help-panel {
    gap: 28px;
    padding: 28px;
  }
}

@media (max-width: 680px) {
  .container {
    width: calc(100% - 32px);
  }
  .header-inner {
    min-height: 68px;
    flex-wrap: wrap;
    gap: 12px;
  }
  .brand strong {
    font-size: 1.7rem;
  }
  .brand span {
    font-size: 0.54rem;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .site-header nav {
    display: none;
    flex-basis: 100%;
    width: 100%;
    gap: 8px;
    padding: 12px 0 16px;
    align-items: stretch;
    flex-direction: column;
  }
  .site-header nav.open {
    display: flex;
  }
  .site-header nav > a:not(.button) {
    justify-content: center;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-sm);
    padding: 10px;
    text-align: center;
  }
  .site-header nav > a[aria-current="page"]:not(.button)::after {
    display: none;
  }
  .hero {
    background: #f0f4f8;
  }
  .hero::before {
    display: none;
  }
  .hero-grid {
    display: block;
    min-height: 0;
  }
  .hero-copy {
    padding: 32px 0 16px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero-scene {
    height: 200px;
    background: url("hero-kitchen-v2.png") right center / auto 220px no-repeat;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
  }
  .contact-banner {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 12px 14px;
    padding: 20px;
    border-radius: var(--radius-md);
  }
  .banner-icon {
    width: 48px;
    height: 48px;
  }
  .banner-icon .icon {
    width: 26px;
    height: 26px;
  }
  .contact-banner h2 {
    font-size: 1.15rem;
  }
  .contact-banner p {
    font-size: 0.88rem;
  }
  .contact-banner > .button {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
    margin-top: 4px;
  }
  .progress {
    padding: 10px 14px;
    margin: 0 auto 28px;
    gap: 4px;
  }
  .progress li {
    font-size: 0.72rem;
    flex-direction: column;
    text-align: center;
    gap: 5px;
    flex: 1;
    position: relative;
  }
  .progress li:not(:last-child)::after {
    position: absolute;
    top: 13px;
    left: calc(50% + 16px);
    width: calc(100% - 32px);
    margin: 0;
  }
  .step-number {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }
  .category-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin: 24px auto 16px;
  }
  .category-image {
    height: 210px;
  }
  .help-panel {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
  }
  .help-panel .model-label {
    margin: 0 auto;
  }
  .help-panel.compact {
    grid-template-columns: 44px 1fr;
    gap: 14px;
    padding: 20px;
  }
  .help-panel.compact .text-link {
    grid-column: 1 / -1;
  }
  .model-hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .model-hero-grid > img {
    height: 210px;
  }
  .topic-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .manual-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 22px;
    text-align: center;
  }
  .pdf-thumbnail {
    margin: 0 auto;
  }
  .manual-card .button-row {
    justify-content: center;
  }
  .manual-card .button {
    width: 100%;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-card, .aside-card {
    padding: 22px 18px;
  }
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .site-footer nav {
    gap: 14px 24px;
  }
  .footer-meta {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 350px) {
  .brand strong { font-size: 1.45rem; }
  .hero h1 { font-size: 1.95rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Added Features: Country Switcher, Video List & Upload Enhancements
   ========================================================================== */

/* Country Switcher */
.country-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: #ffffff;
  border: 1px solid var(--border-input, #cbd5e1);
  border-radius: var(--radius-pill, 9999px);
  position: relative;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.country-switcher:hover {
  border-color: var(--primary, #0066cc);
}

.country-switcher:focus-within {
  border-color: var(--primary, #0066cc);
  box-shadow: 0 0 0 3px var(--primary-light, #f0f7ff);
}

.country-globe-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-muted, #64748b);
  pointer-events: none;
}

.country-globe-icon svg,
.country-globe-icon .icon {
  width: 17px;
  height: 17px;
}

.country-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: transparent !important;
  border: none !important;
  padding: 6px 18px 6px 0 !important;
  font-size: 0.86rem !important;
  font-weight: 600 !important;
  color: var(--navy, #0f172a) !important;
  cursor: pointer;
  outline: none !important;
  min-height: auto !important;
  box-shadow: none !important;
}

.country-chevron {
  position: absolute;
  right: 10px;
  pointer-events: none;
  font-size: 0.72rem;
  color: var(--slate-muted, #64748b);
}

.country-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  background: var(--navy, #0f172a);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-md, 12px);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.country-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

/* How-to Videos List */
.video-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.video-filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-chip {
  background: #ffffff;
  border: 1px solid var(--border-input, #cbd5e1);
  border-radius: var(--radius-pill, 9999px);
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--slate);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.filter-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 102, 204, 0.25);
}

.video-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.video-card {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.video-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: #93c5fd;
}

.video-card-thumb {
  position: relative;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  aspect-ratio: 16 / 9;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-thumb-art {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.85;
}

.video-thumb-setup {
  background: radial-gradient(circle at center, #1e3a8a 0%, #0f172a 100%);
}

.video-thumb-cooking {
  background: radial-gradient(circle at center, #9a3412 0%, #1e293b 100%);
}

.video-thumb-rotisserie {
  background: radial-gradient(circle at center, #854d0e 0%, #0f172a 100%);
}

.video-thumb-bake {
  background: radial-gradient(circle at center, #065f46 0%, #0f172a 100%);
}

.video-thumb-care {
  background: radial-gradient(circle at center, #0369a1 0%, #0f172a 100%);
}

.video-thumb-device .icon {
  width: 54px;
  height: 54px;
  color: rgba(255, 255, 255, 0.18);
}

.video-play-badge {
  position: relative;
  z-index: 2;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: none;
  color: var(--primary);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, background 0.2s ease;
  cursor: pointer;
}

.video-play-badge .icon {
  width: 22px;
  height: 22px;
  margin-left: 2px;
}

.video-card:hover .video-play-badge {
  transform: scale(1.12);
  background: #ffffff;
  color: var(--primary-hover);
}

.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  z-index: 2;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.video-card-body {
  padding: 16px 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.video-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.video-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 4px;
}

.video-tag-setup {
  background: #e0e7ff;
  color: #3730a3;
}

.video-tag-cooking {
  background: #ffedd5;
  color: #9a3412;
}

.video-tag-care {
  background: #e0f2fe;
  color: #0369a1;
}

.video-res {
  font-size: 0.68rem;
  color: var(--slate-muted);
  font-weight: 600;
}

.video-card h3 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 6px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}

.video-card p {
  font-size: 0.8rem;
  color: var(--slate);
  margin: 0 0 10px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.video-card-chapters {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  font-size: 0.72rem;
  color: var(--slate-muted);
  margin-bottom: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-card-chapters strong {
  color: var(--slate-dark);
}

.video-card-actions {
  margin-top: auto;
  display: flex;
}

.video-card-actions .button {
  width: 100%;
  min-height: 36px;
  font-size: 0.82rem;
  padding: 8px 12px;
  gap: 6px;
}

.button-sm {
  min-height: 36px;
  padding: 8px 12px;
  font-size: 0.82rem;
  gap: 6px;
}

.button-sm .icon {
  width: 15px;
  height: 15px;
}

/* Video Modal */
.video-modal {
  width: min(840px, calc(100% - 32px));
  max-width: 840px;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-modal);
}

.video-modal-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 4px;
}

.video-modal h2 {
  font-size: 1.35rem;
  margin: 0;
}

.video-modal-content {
  margin-top: 18px;
}

.video-viewport {
  background: #09111e;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.video-scene-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #1e293b 0%, #09111e 100%);
  gap: 14px;
}

.video-screen-play-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--primary);
  border: none;
  color: #ffffff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.45);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.video-screen-play-btn .icon {
  width: 32px;
  height: 32px;
  margin-left: 3px;
}

.video-screen-play-btn:hover {
  transform: scale(1.1);
  background: var(--primary-hover);
}

.video-scene-caption {
  color: #94a3b8;
  font-size: 0.88rem;
  font-weight: 500;
}

.video-playing-wave {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 30px;
}

.video-playing-wave span {
  width: 4px;
  height: 100%;
  background: var(--primary);
  border-radius: 2px;
  animation: wavePulse 1s ease-in-out infinite alternate;
}

.video-playing-wave span:nth-child(2) { animation-delay: 0.2s; }
.video-playing-wave span:nth-child(3) { animation-delay: 0.4s; }
.video-playing-wave span:nth-child(4) { animation-delay: 0.6s; }

@keyframes wavePulse {
  0% { transform: scaleY(0.2); }
  100% { transform: scaleY(1); }
}

.video-player-controls {
  background: #0f172a;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.video-player-btn {
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-player-btn .icon {
  width: 20px;
  height: 20px;
}

.video-player-timer {
  color: #cbd5e1;
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.video-player-timeline {
  flex: 1;
  height: 6px;
  background: #334155;
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.video-player-bar {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 0.1s linear;
}

.video-badge-hd {
  background: #334155;
  color: #e2e8f0;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
}

.video-modal-details {
  margin-top: 18px;
}

.video-modal-details p {
  color: var(--slate);
  font-size: 0.94rem;
  line-height: 1.55;
}

.video-modal-details h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin: 14px 0 8px;
}

.video-chapter-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.video-chapter-timeline li {
  background: #f8fafc;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.82rem;
  color: var(--slate);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.video-chapter-timeline li:hover {
  background: #eff6ff;
  border-color: #93c5fd;
  color: var(--primary);
}

.video-chapter-timeline .chapter-time {
  font-weight: 700;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* Attachment styling with video support */
.attachment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  font-size: 0.85rem;
}

.attachment-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  overflow: hidden;
  flex: 1;
}

.attachment-badge {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.attachment-badge.video-badge {
  background: #ede9fe;
  color: #6d28d9;
}

.attachment-badge.image-badge {
  background: #e0f2fe;
  color: #0369a1;
}

.attachment-badge.doc-badge {
  background: #fee2e2;
  color: #b91c1c;
}

.attachment-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
  color: var(--navy);
}

.attachment-meta {
  color: var(--slate-muted);
  font-size: 0.78rem;
  flex-shrink: 0;
}

@media (max-width: 1120px) {
  .video-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .video-chapter-timeline {
    grid-template-columns: 1fr;
  }
  .video-panel-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 680px) {
  .country-switcher {
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin: 4px 0;
  }
}

@media (max-width: 640px) {
  .video-list {
    grid-template-columns: 1fr;
  }
}