/* ==========================================================================
   Device Support Portal Design System & Styles
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f7;
  --bg-tertiary: #e8e8ed;
  --bg-dark: #1d1d1f;
  --bg-dark-hover: #2d2d30;
  
  --text-main: #1d1d1f;
  --text-secondary: #86868b;
  --text-light: #f5f5f7;
  --text-muted: #6e6e73;
  
  --accent-blue: #0071e3;
  --accent-blue-hover: #0077ed;
  --accent-blue-light: #e8f2ff;
  --accent-green: #34c759;
  --accent-red: #ff3b30;
  --accent-red-bg: #fff2f2;
  
  --border-light: #d2d2d7;
  --border-subtle: #e6e6eb;
  --border-focus: #0071e3;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-focus: 0 0 0 4px rgba(0, 113, 227, 0.25);
  
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* Reset & Global Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--text-main);
  background-color: var(--bg-primary);
  line-height: 1.47059;
  font-weight: 400;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  text-decoration: underline;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* Navbar */
.navbar {
  background: rgba(29, 29, 31, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  height: 52px;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.015em;
  text-decoration: none !important;
}

.nav-brand svg {
  width: 24px;
  height: 24px;
  fill: #ffffff;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: #e8e8ed;
  font-size: 0.88rem;
  font-weight: 400;
  opacity: 0.88;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.nav-links a:hover {
  opacity: 1;
  color: #ffffff;
  text-decoration: none;
}

@media (max-width: 600px) {
  .nav-right {
    gap: 12px;
  }
  .nav-links {
    gap: 10px;
  }
  .nav-links a {
    font-size: 0.78rem;
    white-space: nowrap;
  }
  .nav-brand span {
    font-size: 0.95rem;
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .nav-links {
    display: none;
  }
}

.nav-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-blue);
  color: #ffffff !important;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none !important;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 113, 227, 0.3);
}

.nav-phone-btn:hover {
  background-color: var(--accent-blue-hover);
  transform: translateY(-1px);
}

.nav-phone-btn svg, .mobile-call-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Responsive Visibility Helpers */
.desktop-only {
  display: inline-flex;
}

.mobile-only {
  display: none;
}

/* Mobile Sticky Footer Call Bar */
@media (max-width: 768px) {
  .desktop-only {
    display: none !important;
  }

  .mobile-only {
    display: block !important;
  }

  .mobile-sticky-callbar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(29, 29, 31, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 10px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
  }

  .mobile-call-btn {
    width: 100%;
    height: 48px;
    background: var(--accent-blue);
    color: #ffffff !important;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none !important;
    box-shadow: 0 4px 14px rgba(0, 113, 227, 0.4);
  }

  body {
    padding-bottom: 68px;
  }
}

/* Hero Section */
.hero {
  position: relative;
  width: 100%;
  height: 420px;
  max-height: 55vh;
  overflow: hidden;
  background-color: var(--bg-dark);
}

/* Hero Banner Image Container */
.hero-banner-placeholder {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: blur(4px);
  transform: scale(1.03);
}

/* Glass Effect Overlay for Banner */
.hero-glass-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 2;
}

.hero-glass-card {
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border-radius: 20px;
  padding: 30px 45px;
  text-align: center;
  max-width: 620px;
  width: 90%;
  color: #ffffff;
}

.hero-glass-title {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-glass-subtitle {
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.hero-glass-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #0071e3;
  color: #ffffff;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 4px 15px rgba(0, 113, 227, 0.4);
}

.hero-glass-btn:hover {
  background: #0077ed;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 113, 227, 0.6);
}

.hero-glass-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

@media (max-width: 768px) {
  .hero {
    height: 300px;
  }

  .hero-glass-card {
    padding: 20px 22px;
    border-radius: 16px;
  }

  .hero-glass-title {
    font-size: 1.45rem;
  }

  .hero-glass-subtitle {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }

  .hero-glass-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

/* Placeholder Styling helper class */
.image-placeholder-box {
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  text-align: center;
  user-select: none;
}

.image-placeholder-box.light {
  border-color: var(--border-light);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}

.image-placeholder-box svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  fill: none;
  opacity: 0.7;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.hero-tagline {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-blue-light);
  font-weight: 600;
  margin-bottom: 12px;
}

.hero-title {
  font-size: 3.2rem;
  line-height: 1.08349;
  font-weight: 700;
  letter-spacing: -0.003em;
  margin-bottom: 16px;
}

.hero-subtitle {
  font-size: 1.3rem;
  line-height: 1.381;
  color: #a1a1a6;
  margin-bottom: 36px;
  font-weight: 400;
}

/* Search Bar */
.search-container {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.search-box {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  padding: 6px 8px 6px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.search-box:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4), var(--shadow-focus);
}

.search-icon {
  width: 20px;
  height: 20px;
  fill: var(--text-muted);
  margin-right: 12px;
  flex-shrink: 0;
}

.search-input {
  border: none;
  outline: none;
  background: transparent;
  width: 100%;
  font-size: 1.05rem;
  color: var(--text-main);
}

.search-input::placeholder {
  color: var(--text-secondary);
}

.search-btn {
  background: var(--accent-blue);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 10px 22px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  white-space: nowrap;
}

.search-btn:hover {
  background-color: var(--accent-blue-hover);
}

.quick-topics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.quick-topics-label {
  font-size: 0.85rem;
  color: #a1a1a6;
}

.quick-chip {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.quick-chip:hover {
  background: rgba(255, 255, 255, 0.22);
  text-decoration: none;
}

/* Products Section */
.section {
  padding: 80px 0;
}

.section-bg {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-title {
  font-size: 2.5rem;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
}

/* Device Products Grid (Clean Frameless Icon Row) */
.device-showcase-section {
  padding: 48px 0 40px;
  background-color: #ffffff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  align-items: flex-start;
  justify-content: center;
}

@media (max-width: 960px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;
  }
}

.product-card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 12px 6px;
  text-align: center;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none !important;
  color: var(--text-main);
  transition: transform var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-4px);
  background: transparent;
  box-shadow: none;
}

/* Product Image Box */
.product-image-container {
  width: 100%;
  height: 96px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
}

.product-card-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-card-img {
  transform: scale(1.08);
}

.product-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: 0;
  line-height: 1.25;
}

.product-img-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  transition: background-color var(--transition-fast);
}

.product-card:hover .product-img-placeholder {
  background-color: var(--bg-tertiary);
  border-color: var(--accent-blue);
}

.product-img-placeholder svg {
  width: 44px;
  height: 44px;
  stroke: var(--text-secondary);
  stroke-width: 1.5;
  fill: none;
}

.product-img-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 12px;
}

.product-link {
  font-size: 0.9rem;
  color: var(--accent-blue);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

.product-card:hover .product-link {
  text-decoration: underline;
}

/* Help Topics Grid */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.topic-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: transform var(--transition-normal), background-color var(--transition-fast);
}

.topic-card:hover {
  background-color: #ededf2;
  transform: translateY(-3px);
}

.topic-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.topic-icon-box svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent-blue);
  fill: none;
  stroke-width: 2;
}

.topic-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.topic-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Pre-Footer Form Section */
.form-section {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, #ffffff 100%);
  position: relative;
}

.form-wrapper {
  max-width: 680px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}

@media (max-width: 600px) {
  .form-wrapper {
    padding: 32px 20px;
  }
}

.form-header {
  text-align: center;
  margin-bottom: 36px;
}

.form-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
}

.support-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-label span.req {
  color: var(--accent-red);
}

.input-control {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: #ffffff;
  font-size: 1rem;
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input-control:focus {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-focus);
}

.input-control.error {
  border-color: var(--accent-red);
  background-color: var(--accent-red-bg);
}

.input-control.error:focus {
  box-shadow: 0 0 0 4px rgba(255, 59, 48, 0.2);
}

/* Phone input group with country select */
.phone-group {
  display: flex;
  gap: 12px;
}

.country-select-wrapper {
  width: 150px;
  flex-shrink: 0;
  position: relative;
}

.country-select {
  appearance: none;
  -webkit-appearance: none;
  padding-left: 12px;
  padding-right: 30px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  font-weight: 500;
  font-size: 0.92rem;
}

.select-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.phone-input-wrapper {
  flex-grow: 1;
  position: relative;
}

/* Organized 2-Column Form Row */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .form-row-2col {
    grid-template-columns: 1fr;
  }
}

.error-message {
  font-size: 0.8rem;
  color: var(--accent-red);
  font-weight: 500;
  margin-top: 4px;
  display: none;
}

.error-message.active {
  display: block;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.35;
}

.submit-btn {
  width: 100%;
  height: 54px;
  background: var(--accent-blue);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
  box-shadow: 0 4px 14px rgba(0, 113, 227, 0.3);
}

.submit-btn:hover {
  background-color: var(--accent-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4);
}

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

.submit-btn:disabled {
  background-color: var(--border-light);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
  display: none;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-privacy-note {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 8px;
  line-height: 1.4;
}

/* Footer */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0 60px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: auto;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  list-style: none;
}

.footer-links a {
  color: var(--text-muted);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 600px) {
  .footer {
    padding: 32px 16px 110px;
  }
  .footer-links {
    justify-content: center;
    gap: 10px 16px;
    margin-bottom: 16px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    font-size: 0.75rem;
  }
}

/* Thank You Page Styles */
.thankyou-wrapper {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.thankyou-card {
  max-width: 580px;
  width: 100%;
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}

.success-icon-box {
  width: 80px;
  height: 80px;
  background-color: #e6f9ed;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  color: var(--accent-green);
  animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0% { transform: scale(0.3); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon-box svg {
  width: 44px;
  height: 44px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.thankyou-title {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}

.thankyou-message {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 32px;
}

.summary-box {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 32px;
  text-align: left;
  font-size: 0.9rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.summary-val {
  font-weight: 600;
  color: var(--text-main);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-blue);
  color: #ffffff;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-decoration: none !important;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover {
  background-color: var(--accent-blue-hover);
  transform: translateY(-1px);
}

/* Quick Actions Section (Reset Password, Change Subscription, Billing) */
.quick-actions-section {
  padding: 40px 0 60px;
  background-color: #ffffff;
}

.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.quick-action-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: 40px 24px 34px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-decoration: none !important;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-fast);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.quick-action-card:hover {
  transform: translateY(-4px);
  background-color: #eaeaea;
  box-shadow: var(--shadow-md);
}

.quick-action-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quick-action-icon svg {
  width: 44px;
  height: 44px;
}

.quick-action-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--accent-blue);
  line-height: 1.35;
}

.quick-action-card:hover .quick-action-text {
  text-decoration: underline;
}

/* DeviceCare & Hardware Repair Feature Banners Section */
.device-care-repair-section {
  padding: 50px 0 80px;
  background-color: var(--bg-secondary);
}

.feature-banners-stack {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.feature-banner-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-subtle);
  min-height: 380px;
}

@media (max-width: 840px) {
  .feature-banner-card {
    grid-template-columns: 1fr;
  }
}

.feature-banner-media {
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f5f5f7;
  position: relative;
  overflow: hidden;
  min-height: 320px;
}

.feature-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-normal), filter var(--transition-normal);
}

.glass-blurred-img {
  filter: blur(7px) saturate(140%);
  transform: scale(1.06);
}

.feature-banner-card:hover .glass-blurred-img {
  filter: blur(3px) saturate(150%);
  transform: scale(1.09);
}

.media-glass-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px) saturate(130%);
  -webkit-backdrop-filter: blur(8px) saturate(130%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
}

.media-glass-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  padding: 12px 24px;
  border-radius: 30px;
  color: #1d1d1f;
  font-weight: 600;
  font-size: 1.05rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: transform 0.3s ease;
}

.feature-banner-card:hover .media-glass-badge {
  transform: scale(1.05);
}

.media-glass-badge svg {
  width: 22px;
  height: 22px;
  color: #0071e3;
}

.feature-banner-content {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

@media (max-width: 600px) {
  .feature-banner-content {
    padding: 36px 24px;
  }
}

.feature-banner-title {
  font-size: 2.2rem;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text-main);
  margin-bottom: 16px;
}

.feature-banner-desc {
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 460px;
}

.banner-link {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--accent-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

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

/* Call Support Pre-Footer Banner Section */
.call-banner-section {
  padding: 80px 0 90px;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, #ffffff 100%);
}

.call-banner-wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.call-banner-title {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text-main);
  margin-bottom: 12px;
}

.call-banner-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 32px;
  max-width: 540px;
}

.call-banner-btn {
  height: 56px;
  padding: 0 36px;
  background: var(--accent-blue);
  color: #ffffff !important;
  border-radius: var(--radius-full);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 18px rgba(0, 113, 227, 0.35);
  max-width: 100%;
}

.call-banner-btn:hover {
  background-color: var(--accent-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 113, 227, 0.45);
}

.call-banner-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .call-banner-section {
    padding: 40px 16px;
  }
  .call-banner-wrapper {
    padding: 32px 16px;
    border-radius: 16px;
  }
  .call-banner-title {
    font-size: 1.55rem;
  }
  .call-banner-subtitle {
    font-size: 0.92rem;
    margin-bottom: 22px;
  }
  .call-banner-btn {
    height: 48px;
    padding: 0 16px;
    font-size: 0.85rem;
    white-space: nowrap;
    gap: 8px;
  }
  .call-banner-btn svg {
    width: 16px;
    height: 16px;
  }
}