/* ==========================================================================
   KHUNGHINH.XUANDUC.NET - CORE STYLESHEET
   Kế thừa 100% Design System: xuanduc.net & thanhca.xuanduc.net
   Marian Blue, Royal Indigo, Church Gold Accent, Lexend Typography
   Accessibility: WCAG AAA Compliant
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@300;400;500;600;700;800&family=Newsreader:ital,opsz,wght@1,6..72,500;1,6..72,600&display=swap');

:root {
  /* Brand Core - XuanDuc Marian Blue & Indigo */
  --xd-indigo-dark: #151b4a;
  --xd-indigo-main: #212b78; /* Sắc tím than đặc trưng logo Truyền Thông */
  --xd-primary-50: #eff6ff;
  --xd-primary-100: #dbeafe;
  --xd-primary-200: #bfdbfe;
  --xd-primary-300: #93c5fd;
  --xd-primary-400: #60a5fa;
  --xd-primary-500: #1e88e5;
  --xd-primary-600: #1a56db;
  --xd-primary-700: #0d50a2; /* BRAND CORE MARIAN BLUE */
  --xd-primary-800: #0a3f82;
  --xd-primary-900: #082b57;
  --xd-primary-950: #051b38;

  /* Legacy aliases for backward compatibility */
  --marian-blue: #0d50a2;
  --marian-blue-dark: #1c246b;
  --marian-blue-light: #eff6ff;
  --marian-blue-border: rgba(13, 80, 162, 0.18);

  /* Gradient Xanh Tím Đẳng Cấp (Royal Indigo Gradients) */
  --xd-gradient-title: linear-gradient(135deg, #212b78 0%, #0d50a2 60%, #1e88e5 100%);
  --xd-gradient-primary: linear-gradient(135deg, #1c246b 0%, #0d50a2 100%);
  --xd-gradient-wave: linear-gradient(160deg, #1a4488 0%, #192362 50%, #111740 100%);
  --xd-gradient-sky: linear-gradient(180deg, #f0f7ff 0%, #e0f0fe 60%, #ffffff 100%);

  /* Heavenly Sky & Backgrounds */
  --xd-sky-bg: #f0f7ff;
  --xd-sky-card: #e3f0fc;
  --xd-sky-pill: #c8e2fa;
  --xd-sky-border: rgba(13, 80, 162, 0.12);

  --bg-page: #f0f7ff;
  --bg-card: #ffffff;
  --bg-secondary: #f8fafc;
  --border-color: rgba(13, 80, 162, 0.12);

  /* Vatican Divine Gold - Accents */
  --xd-gold-100: #fef9c3;
  --xd-gold-500: #f59e0b;
  --xd-gold-600: #d97706;
  --xd-gold-700: #b45309;

  --gold-accent: #d97706;
  --gold-light: #fef3c7;
  --gold-border: #fde68a;

  /* Surfaces & Text */
  --xd-surface-white: #ffffff;
  --xd-text-main: #0f172a;
  --xd-text-body: #1e293b;
  --xd-text-muted: #475569;
  --xd-text-subtle: #64748b;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;

  --success-color: #16a34a;
  --danger-color: #dc2626;

  /* Typography */
  --font-main: 'Lexend', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-quote: 'Newsreader', Georgia, serif;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows with Marian Blue tint */
  --shadow-sm: 0 2px 8px rgba(13, 80, 162, 0.05);
  --shadow-md: 0 8px 24px -4px rgba(13, 80, 162, 0.08), 0 2px 6px -1px rgba(13, 80, 162, 0.04);
  --shadow-lg: 0 16px 40px -6px rgba(13, 80, 162, 0.12), 0 4px 12px -2px rgba(13, 80, 162, 0.06);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   GLOBAL RESET & TYPOGRAPHY ENFORCEMENT
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--xd-text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-page);
  background-image: var(--xd-gradient-sky);
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--xd-text-body);
  font-family: var(--font-main);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: var(--font-main);
  cursor: pointer;
  border: none;
  background: none;
}

/* Headings chuẩn xuanduc.net: Uppercase, đậm, Marian Blue */
h1, h2,
.hero-title,
.frame-apply-title,
.section-title,
.modal-title,
.page-title {
  font-family: var(--font-main);
  color: var(--xd-primary-700);
  font-weight: 700;
  text-transform: uppercase !important;
  letter-spacing: 0.02em;
}

h3, h4, h5, h6 {
  font-family: var(--font-main);
  color: var(--xd-primary-700);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ==========================================================================
   SVG & ICON CONSTRAINTS (Tuyệt đối không để SVG phình to)
   ========================================================================== */
svg {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

svg.w-3, .w-3 { width: 12px !important; height: 12px !important; min-width: 12px !important; max-width: 12px !important; }
svg.w-3\.5, .w-3\.5 { width: 14px !important; height: 14px !important; min-width: 14px !important; max-width: 14px !important; }
svg.w-4, .w-4 { width: 16px !important; height: 16px !important; min-width: 16px !important; max-width: 16px !important; }
svg.w-5, .w-5 { width: 20px !important; height: 20px !important; min-width: 20px !important; max-width: 20px !important; }
svg.w-6, .w-6 { width: 24px !important; height: 24px !important; min-width: 24px !important; max-width: 24px !important; }

.btn-main svg,
.btn-secondary svg,
.apply-action-btn svg,
.tool-btn svg,
.nav-link svg,
.btn-header svg,
.hero-badge svg,
.pill-btn svg {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  max-width: 16px !important;
  min-height: 16px !important;
  max-height: 16px !important;
}

/* ==========================================================================
   SITE HEADER (Đồng bộ 100% với thanhca.xuanduc.net & xuanduc.net)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--xd-sky-border);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 44px;
}

.brand-logo-gradient {
  display: inline-block;
  height: 44px;
  width: 145px;
  background: var(--xd-gradient-title);
  -webkit-mask: url('https://xuanduc.net/wp-content/uploads/2021/09/matSAU-1-1.png') no-repeat center left / contain;
  mask: url('https://xuanduc.net/wp-content/uploads/2021/09/matSAU-1-1.png') no-repeat center left / contain;
  transition: all var(--transition-fast);
}

.brand-logo-img {
  display: none;
  height: 44px;
  width: auto;
  max-width: 145px;
  object-fit: contain;
}

@supports not ((-webkit-mask: paint) or (mask: paint)) {
  .brand-logo-gradient { display: none; }
  .brand-logo-img { display: block; }
}

.brand-link:hover .brand-logo-gradient {
  transform: scale(1.02);
  filter: brightness(1.1);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 700;
  color: var(--xd-primary-700);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.brand-sub {
  font-family: var(--font-main);
  font-size: 11px;
  color: var(--xd-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-size: 13.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  color: var(--xd-text-body);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  background: var(--xd-primary-50);
  color: var(--xd-primary-700);
}

.nav-link.active {
  background: var(--xd-primary-50);
  color: var(--xd-primary-700);
  box-shadow: inset 0 -2px 0 var(--xd-primary-700);
}

.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--xd-surface-white);
  color: var(--xd-primary-700);
  border: 1px solid var(--xd-sky-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.btn-header:hover {
  background: var(--xd-primary-50);
  border-color: var(--xd-primary-200);
  color: var(--xd-primary-800);
  transform: translateY(-1px);
}

.btn-header-primary {
  background: var(--xd-gradient-primary);
  color: #ffffff;
  border-color: transparent;
}

.btn-header-primary:hover {
  filter: brightness(1.08);
  color: #ffffff;
}

/* ==========================================================================
   BUTTONS (Đồng bộ nút CTA theo chuẩn Poster 10 năm & thanhca.xuanduc.net)
   ========================================================================== */
.btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 13.5px;
  font-weight: 700;
  font-family: var(--font-main);
  border-radius: var(--radius-md);
  background: var(--xd-gradient-primary);
  color: #ffffff;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 14px rgba(13, 80, 162, 0.25);
  cursor: pointer;
  text-decoration: none;
}

.btn-main:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(13, 80, 162, 0.35);
}

.btn-main:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--font-main);
  border-radius: var(--radius-md);
  background: var(--xd-surface-white);
  color: var(--xd-primary-700);
  border: 1px solid rgba(13, 80, 162, 0.2);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--xd-primary-50);
  border-color: var(--xd-primary-400);
  color: var(--xd-indigo-main);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* ==========================================================================
   HERO SECTION (Đồng bộ với thanhca.xuanduc.net)
   ========================================================================== */
.hero-section {
  background: linear-gradient(180deg, #ffffff 0%, var(--xd-sky-bg) 100%);
  padding: 38px 0 28px;
  border-bottom: 1px solid var(--xd-sky-border);
}

.hero-content {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--xd-primary-50);
  color: var(--xd-primary-700);
  border: 1px solid var(--xd-primary-200);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
}

.hero-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--xd-primary-700);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.hero-title .text-marian {
  background: var(--xd-gradient-title);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-desc {
  font-size: 14.5px;
  color: var(--xd-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   FILTER & SEARCH BAR (Đồng bộ thanhca.xuanduc.net)
   ========================================================================== */
.filter-wrapper {
  background: var(--xd-surface-white);
  border: 1px solid var(--xd-sky-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.category-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
}

.pill-btn {
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--xd-sky-bg);
  color: var(--xd-text-muted);
  border: 1px solid var(--xd-sky-border);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.pill-btn:hover {
  background: var(--xd-primary-50);
  color: var(--xd-primary-700);
}

.pill-btn.active {
  background: var(--xd-gradient-primary);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(13, 80, 162, 0.2);
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 300px;
}

.search-box input {
  width: 100%;
  padding: 8px 14px 8px 36px;
  font-size: 13px;
  font-family: inherit;
  border-radius: var(--radius-md);
  border: 1px solid var(--xd-sky-border);
  background: var(--xd-sky-bg);
  color: var(--xd-text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  background: #ffffff;
  border-color: var(--xd-primary-700);
  box-shadow: 0 0 0 3px rgba(13, 80, 162, 0.12);
}

.search-box-icon {
  position: absolute;
  left: 10px;
  color: var(--xd-text-subtle);
  pointer-events: none;
}

/* ==========================================================================
   FRAME CARDS GRID (Thẻ bo tròn bóng Marian Blue)
   ========================================================================== */
.frames-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.frame-card {
  background: var(--xd-surface-white);
  border: 1px solid var(--xd-sky-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.frame-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--xd-primary-200);
}

.frame-thumb-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #f8fafc;
  background-image: 
    linear-gradient(45deg, #e2e8f0 25%, transparent 25%), 
    linear-gradient(-45deg, #e2e8f0 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, #e2e8f0 75%), 
    linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
  display: block;
  overflow: hidden;
  border-bottom: 1px solid var(--xd-sky-border);
}

.frame-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform var(--transition-normal);
}

.frame-card:hover .frame-thumb-img {
  transform: scale(1.04);
}

.frame-tag-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 3px 8px;
  font-size: 10.5px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.95);
  color: var(--xd-primary-700);
  border: 1px solid var(--xd-sky-border);
  box-shadow: var(--shadow-sm);
}

.frame-info-wrap {
  padding: 16px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.frame-title {
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 700;
  color: var(--xd-text-main);
  margin-bottom: 6px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.frame-card:hover .frame-title {
  color: var(--xd-primary-700);
}

.frame-desc {
  font-size: 12.5px;
  color: var(--xd-text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.frame-meta {
  padding-top: 12px;
  border-top: 1px solid var(--xd-sky-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--xd-text-muted);
}

.frame-action-btn {
  font-weight: 700;
  color: var(--xd-primary-700);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   CANVAS & FRAME APPLICATION PAGE (#/p/:slug)
   ========================================================================== */
.canvas-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  user-select: none;
  touch-action: none;
  border: 2px solid var(--xd-primary-200);
  box-shadow: var(--shadow-lg);
  background-color: #f8fafc;
  background-image: 
    linear-gradient(45deg, #e2e8f0 25%, transparent 25%), 
    linear-gradient(-45deg, #e2e8f0 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, #e2e8f0 75%), 
    linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
}

.canvas-wrapper canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

.canvas-wrapper canvas:active {
  cursor: grabbing;
}

.tool-controls {
  width: 100%;
  max-width: 520px;
  background: var(--xd-surface-white);
  border: 1px solid var(--xd-sky-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 8px 12px;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tool-btn {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: var(--xd-sky-bg);
  color: var(--xd-text-body);
  border: 1px solid var(--xd-sky-border);
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all var(--transition-fast);
}

.tool-btn:hover {
  background: var(--xd-primary-50);
  color: var(--xd-primary-700);
  border-color: var(--xd-primary-200);
}

.tool-btn-accent {
  background: #f0fdf4;
  color: var(--success-color);
  border-color: #bbf7d0;
}

.tool-btn-accent:hover {
  background: #dcfce7;
  color: #15803d;
}

/* Thẻ thông tin khung hình & Cụm nút thao tác */
.frame-detail-card {
  background: var(--xd-surface-white);
  border: 1px solid var(--xd-sky-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.frame-apply-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--xd-primary-700);
  text-transform: uppercase !important;
  letter-spacing: 0.02em;
  line-height: 1.35;
  margin-bottom: 8px;
}

.frame-apply-desc {
  font-size: 13.5px;
  color: var(--xd-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.apply-action-btn {
  width: 100%;
  padding: 13px 20px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* ==========================================================================
   FOOTER (Đồng bộ với thanhca.xuanduc.net)
   ========================================================================== */
.site-footer {
  margin-top: auto;
  background: var(--xd-surface-white);
  border-top: 1px solid var(--xd-sky-border);
  padding: 24px 0;
  font-size: 13px;
  color: var(--xd-text-muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-links a {
  color: var(--xd-primary-700);
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Spinner Animation */
.spinner {
  border: 3px solid var(--xd-sky-border);
  border-top-color: var(--xd-primary-700);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: xd-spin 0.8s linear infinite;
}

@keyframes xd-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
/* ==========================================================================
   ALERT BOXES & STUDIO TABS
   ========================================================================== */
.alert-box {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 10px;
}

.alert-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #15803d;
}

.alert-danger {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

.alert-warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #b45309;
}

.alert-info {
  background: var(--xd-primary-50);
  border: 1px solid var(--xd-primary-200);
  color: var(--xd-primary-800);
}

.source-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--xd-sky-border);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.source-tab-btn {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--xd-sky-bg);
  color: var(--xd-text-muted);
  border: 1px solid var(--xd-sky-border);
  transition: all var(--transition-fast);
}

.source-tab-btn:hover {
  background: var(--xd-primary-50);
  color: var(--xd-primary-700);
}

.source-tab-btn.active {
  background: var(--xd-gradient-primary);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(13, 80, 162, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .header-inner { height: 58px; }
  .brand-logo-gradient, .brand-logo-img { height: 36px; width: 115px; }
  .brand-title { font-size: 14.5px; }
  .brand-sub { font-size: 9.5px; }
  .hero-title { font-size: 24px; }
  .filter-wrapper { flex-direction: column; align-items: stretch; }
  .search-box { max-width: 100%; }
}