/* ========================================
   爱比邻 (iBilin) Design System
   Version: 1.0
   ======================================== */

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
  /* Brand Colors */
  --primary:        #1A6FF5;
  --primary-dark:   #0E52C1;
  --primary-light:  #E8F0FE;
  --accent:         #FF6B35;
  --accent-light:   #FFF0EB;

  /* Neutrals */
  --gray-50:  #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  /* Semantic */
  --success: #10B981;
  --warning: #F59E0B;
  --error:   #EF4444;

  /* Typography */
  --font-sans: 'Inter', 'PingFang SC', 'Noto Sans SC', -apple-system, sans-serif;
  --font-display: 'Inter', 'PingFang SC', 'Noto Sans SC', sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 70px;

  /* Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* Shadow */
  --shadow-sm:  0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.1),  0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,.25);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
}

/* ---- CSS Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
@media (max-width: 768px) {
  .container { padding: 0 var(--space-4); }
}

.section {
  padding: var(--space-24) 0;
}
.section--sm {
  padding: var(--space-16) 0;
}
@media (max-width: 768px) {
  .section { padding: var(--space-16) 0; }
  .section--sm { padding: var(--space-12) 0; }
}

/* ---- Typography ---- */
.text-xs    { font-size: var(--text-xs); }
.text-sm    { font-size: var(--text-sm); }
.text-base  { font-size: var(--text-base); }
.text-lg    { font-size: var(--text-lg); }
.text-xl    { font-size: var(--text-xl); }
.text-2xl   { font-size: var(--text-2xl); }
.text-3xl   { font-size: var(--text-3xl); }
.text-4xl   { font-size: var(--text-4xl); }
.text-5xl   { font-size: var(--text-5xl); }
.text-6xl   { font-size: var(--text-6xl); }

.font-normal  { font-weight: 400; }
.font-medium  { font-weight: 500; }
.font-semibold{ font-weight: 600; }
.font-bold    { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.text-primary { color: var(--primary); }
.text-accent  { color: var(--accent); }
.text-gray-500{ color: var(--gray-500); }
.text-gray-600{ color: var(--gray-600); }
.text-white   { color: #fff; }

.leading-tight  { line-height: 1.25; }
.leading-snug   { line-height: 1.375; }
.leading-normal { line-height: 1.5; }
.leading-relaxed{ line-height: 1.625; }

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, var(--primary), #7C3AED);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section Header */
.section-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: .03em;
  margin-bottom: var(--space-4);
}
.section-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-title { font-size: var(--text-3xl); }
  .section-subtitle { font-size: var(--text-base); }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 600;
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(26,111,245,.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(26,111,245,.45);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary-light);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--gray-100);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-700);
  border-color: var(--gray-200);
}
.btn-ghost:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(255,107,53,.35);
}
.btn-accent:hover {
  background: #e05c2c;
  box-shadow: 0 6px 20px rgba(255,107,53,.45);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-lg);
  border-radius: var(--radius-xl);
}
.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

/* Phone CTA */
.btn-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
  font-size: var(--text-sm);
  border: 1.5px solid rgba(255,107,53,.25);
  transition: all var(--transition-base);
}
.btn-phone:hover {
  background: #ffe4d6;
  transform: translateY(-1px);
}
.btn-phone .icon { font-size: var(--text-base); }

/* ---- Card ---- */
.card {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  padding: var(--space-8);
  transition: all var(--transition-base);
}
.card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card--flat {
  box-shadow: none;
  border: 1px solid var(--gray-200);
}
.card--flat:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ---- Badge ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-success { background: #D1FAE5; color: #059669; }
.badge-warning { background: #FEF3C7; color: #D97706; }
.badge-gray    { background: var(--gray-100); color: var(--gray-600); }

/* ---- Grid ---- */
.grid { display: grid; gap: var(--space-8); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}

/* ---- Flex Utilities ---- */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.flex-wrap { flex-wrap: wrap; }

/* ---- Spacing ---- */
.mt-2  { margin-top: var(--space-2); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mt-12 { margin-top: var(--space-12); }
.mb-2  { margin-bottom: var(--space-2); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

/* ---- Icons ---- */
.icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--primary-light);
  font-size: 24px;
  flex-shrink: 0;
}
.icon-box--accent { background: var(--accent-light); }
.icon-box--green  { background: #D1FAE5; }
.icon-box--purple { background: #EDE9FE; }

/* ---- Toast / Alert ---- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  line-height: 1.5;
}
.alert-success { background: #D1FAE5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-error   { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.alert-info    { background: var(--primary-light); color: #1E40AF; border: 1px solid #BFDBFE; }

/* ---- Divider ---- */
.divider {
  height: 1px;
  background: var(--gray-200);
  margin: var(--space-8) 0;
}

/* ---- Background helpers ---- */
.bg-white   { background-color: #fff; }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-primary-light { background-color: var(--primary-light); }
.bg-dark    { background-color: var(--gray-900); color: #fff; }

/* Gradient backgrounds */
.bg-hero-gradient {
  background: linear-gradient(135deg, #EFF6FF 0%, #F5F3FF 50%, #FFF7ED 100%);
}
.bg-primary-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
  color: #fff;
}
.bg-dark-gradient {
  background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
  color: #fff;
}

/* ---- Comparison Table (痛点对比) ---- */
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}
.compare-table th {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 700;
  text-align: left;
}
.compare-table th:first-child {
  background: transparent;
  color: inherit;
}
.compare-table th:last-child {
  background: transparent;
  color: inherit;
}
.compare-table td {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  border-top: 1px solid var(--gray-100);
}
.compare-table td:first-child {
  color: var(--gray-600);
}
.compare-table td:last-child {
  color: var(--gray-800);
  font-weight: 500;
}

/* ---- Feature Card ---- */
.feature-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.feature-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.feature-card__icon {
  font-size: 2rem;
  line-height: 1;
}
.feature-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-900);
}
.feature-card__desc {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.6;
}

/* ---- Pricing Card ---- */
.pricing-card {
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  position: relative;
  transition: all var(--transition-base);
}
.pricing-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}
.pricing-card--featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(26,111,245,.1), var(--shadow-xl);
  transform: scale(1.02);
  z-index: 1;
}
.pricing-card--featured:hover {
  transform: scale(1.02) translateY(-4px);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), #7C3AED);
  color: #fff;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  white-space: nowrap;
}
.pricing-card__name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}
.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-1);
}
.pricing-card__price .amount {
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}
.pricing-card__price .currency {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gray-500);
}
.pricing-card__price .period {
  font-size: var(--text-sm);
  color: var(--gray-400);
}
.pricing-card__desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: var(--space-6);
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--gray-700);
}
.pricing-features li .check {
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 16px;
}
.pricing-features li .cross {
  color: var(--gray-300);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 16px;
}
.pricing-features li.disabled {
  color: var(--gray-400);
}

/* ---- Testimonial Card ---- */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.testimonial-card__stars {
  color: #F59E0B;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
  letter-spacing: 2px;
}
.testimonial-card__content {
  font-size: var(--text-sm);
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: var(--space-4);
  font-style: italic;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), #7C3AED);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: var(--text-sm);
  flex-shrink: 0;
}
.testimonial-card__name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--gray-900);
}
.testimonial-card__meta {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

/* ---- FAQ ---- */
.faq-item {
  border: none;
  border-radius: 0;
  overflow: visible;
  border-bottom: 1px solid var(--gray-100);
  padding: var(--space-6) 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-question,
.faq-item__question {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--gray-900);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}
.faq-answer,
.faq-item__answer {
  padding: 0;
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.7;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-400);
  padding: var(--space-4) 0;
}
.breadcrumb a { color: var(--gray-500); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--gray-300); }
.breadcrumb .current { color: var(--gray-700); font-weight: 500; }

/* ---- Stat Number ---- */
.stat-group {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.stat-item {}
.stat-number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-top: var(--space-1);
}

/* ---- Form ---- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
}
.form-input {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--gray-900);
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,111,245,.15);
}
.form-input::placeholder { color: var(--gray-400); }
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-select {
  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='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* ---- Toast ---- */
#toast-container {
  position: fixed;
  top: 90px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}
.toast {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  pointer-events: auto;
  animation: toastIn .3s ease;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 300px;
  max-width: 400px;
}
.toast-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.toast-error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.toast-info    { background: var(--primary-light); color: #1E40AF; border: 1px solid #BFDBFE; }
@keyframes toastIn { from { opacity:0; transform: translateX(40px); } to { opacity:1; transform: translateX(0); } }

/* ---- Consult Modal ---- */
.consult-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  animation: modalFadeIn .25s ease;
}
.consult-modal-overlay.active {
  display: flex;
}
@keyframes modalFadeIn { from { opacity:0; } to { opacity:1; } }
.consult-modal {
  background: #fff;
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-10) var(--space-8);
  max-width: 420px;
  width: 90%;
  text-align: center;
  position: relative;
  animation: modalSlideIn .3s ease;
  box-shadow: var(--shadow-xl);
}
@keyframes modalSlideIn { from { opacity:0; transform: translateY(20px) scale(.96); } to { opacity:1; transform: translateY(0) scale(1); } }
.consult-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.consult-modal__close:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}
.consult-modal__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}
.consult-modal__subtitle {
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: var(--space-6);
}
.consult-modal__qr {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-6);
  background: var(--gray-50);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--gray-400);
  font-size: var(--text-sm);
}
.consult-modal__qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-lg);
}
.consult-modal__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-4);
}
.consult-modal__hint {
  font-size: var(--text-xs);
  color: var(--gray-400);
  line-height: 1.6;
}

/* ---- Platform Logos ---- */
.platform-logos {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.platform-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
  transition: all var(--transition-fast);
}
.platform-logo:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ---- Responsive Helpers ---- */
.hidden { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}
@media (max-width: 768px) {
  .md-hidden { display: none !important; }
  .md-block  { display: block !important; }
}
@media (min-width: 769px) {
  .md-only-hidden { display: none !important; }
}

/* ---- Page Transition ---- */
.page-fade {
  animation: pageFadeIn .4s ease;
}
@keyframes pageFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ---- Scroll Animations ---- */
[data-aos] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-aos].aos-animated {
  opacity: 1;
  transform: translateY(0);
}

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255,255,255,.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255,107,53,.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}
.cta-section p {
  font-size: var(--text-lg);
  opacity: .85;
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}
.cta-section .btn-group {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
@media (max-width: 768px) {
  .cta-section { padding: var(--space-10) var(--space-6); border-radius: var(--radius-xl); }
  .cta-section h2 { font-size: var(--text-3xl); }
}

/* ---- Floating Phone Button (Mobile) ---- */
.float-phone {
  display: none;
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 999;
  width: 56px;
  height: 56px;
  background: var(--accent);
  border-radius: var(--radius-full);
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
  box-shadow: 0 4px 20px rgba(255,107,53,.5);
  animation: float-pulse 2s ease-in-out infinite;
}
@keyframes float-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(255,107,53,.5); }
  50% { box-shadow: 0 8px 30px rgba(255,107,53,.7); transform: scale(1.05); }
}
@media (max-width: 768px) {
  .float-phone { display: flex; }
}

/* ---- Table ---- */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--text-sm);
}
.data-table th {
  background: var(--gray-50);
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
  color: var(--gray-700);
  border-bottom: 2px solid var(--gray-200);
  text-align: left;
}
.data-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  vertical-align: middle;
}
.data-table tr:hover td { background: var(--gray-50); }

/* ---- Progress Bar ---- */
.progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), #7C3AED);
  border-radius: var(--radius-full);
  transition: width .8s cubic-bezier(.4,0,.2,1);
}

/* ---- Step / Process ---- */
.steps {
  display: flex;
  gap: var(--space-8);
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  height: 2px;
  background: var(--gray-200);
  z-index: 0;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  z-index: 1;
}
.step__number {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
  box-shadow: 0 0 0 4px var(--primary-light);
}
.step__title {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}
.step__desc {
  font-size: var(--text-xs);
  color: var(--gray-500);
}
@media (max-width: 768px) {
  .steps { flex-direction: column; }
  .steps::before { display: none; }
}