/* ===== CSS Custom Properties ===== */
:root {
  --color-bg: #ffffff;
  --color-text: #2D2D2D;
  --color-primary: #4A9EA6;
  --color-primary-light: #7DC4CA;
  --color-primary-dark: #357A80;
  --color-accent: #E8B84B;
  --color-accent-light: #FFF3D6;
  --color-alert: #C4654A;
  --color-alert-light: #f5e6e2;
  --color-border: #dde3e4;
  --color-card-bg: #ffffff;
  --color-muted: #6b7578;
  --color-link: #357A80;
  --color-link-hover: #4A9EA6;

  --font-display: 'Assistant', sans-serif;
  --font-body: 'Assistant', sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --max-width: 960px;
  --max-width-wide: 1100px;
}

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

html {
  direction: rtl;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== Typography ===== */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

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

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ===== Layout ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--wide {
  max-width: var(--max-width-wide);
}

/* ===== Header / Nav ===== */
.site-header {
  background: var(--color-card-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.site-logo:hover {
  color: var(--color-primary);
}

.site-logo img {
  height: 32px;
  width: auto;
  vertical-align: middle;
  margin-left: var(--space-sm);
  border-radius: 6px;
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  background: var(--color-card-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.main-nav.is-open {
  display: block;
}

.main-nav ul {
  list-style: none;
  padding: 0 var(--space-lg);
}

.main-nav li {
  border-bottom: 1px solid var(--color-border);
}

.main-nav li:last-child {
  border-bottom: none;
}

.main-nav a {
  display: block;
  padding: var(--space-md);
  text-decoration: none;
  color: var(--color-text);
  min-height: 48px;
  display: flex;
  align-items: center;
}

.main-nav a:hover {
  text-shadow: 0 0 0.65px currentColor, 0 0 0.65px currentColor;
  color: #000;
}

.main-nav a[aria-current="page"] {
  background: none;
  color: var(--color-primary);
  font-weight: 700;
  font-size: calc(1em + 1px);
  border-radius: 0;
}

.main-nav a[aria-current="page"]:hover {
  background: none;
  color: var(--color-primary-dark);
}

/* ===== Dropdown Nav ===== */
.nav-group {
  position: relative;
}

.nav-group-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  text-decoration: none;
  color: var(--color-text);
  min-height: 48px;
  cursor: pointer;
  font-weight: 400;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  width: 100%;
}

.nav-group-label:hover {
  text-shadow: 0 0 0.65px currentColor, 0 0 0.65px currentColor;
  color: #000;
}

.nav-group-label .arrow {
  font-size: 0.65rem;
  transition: transform 0.2s;
}

.nav-group.is-open .nav-group-label .arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  display: none;
  list-style: none;
  padding: 0;
  background: var(--color-card-bg);
}

/* Mobile: show on toggle */
.nav-group.is-open .nav-dropdown {
  display: block;
}

/* Mobile: indent sub-items */
.nav-dropdown li {
  border-bottom: 1px solid var(--color-border);
}

.nav-dropdown li:last-child {
  border-bottom: none;
}

.nav-dropdown a {
  padding-right: var(--space-2xl);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-muted);
}

.nav-dropdown a:hover {
  text-shadow: 0 0 0.65px currentColor, 0 0 0.65px currentColor;
  color: #000;
}

/* ===== Hero ===== */
.hero {
  padding: 0;
  text-align: center;
  position: relative;
  height: 400px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
}

.hero-banner {
  display: none;
}

@media (min-width: 768px) {
  .hero {
    background-attachment: fixed;
  }
}

.hero-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.55);
  padding: var(--space-xl) var(--space-2xl);
  text-align: center;
  border-radius: var(--radius-lg);
  max-width: 90%;
}

.hero h1 {
  font-size: 1.75rem;
  margin-bottom: var(--space-xs);
  color: #fff;
}

.hero .subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #fff;
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.btn--accent:hover {
  background-color: #d4a63a;
  color: #fff;
}

.btn--contact {
  display: inline-block;
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-xl);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn--contact:hover {
  background-color: #000;
  color: #fff;
  border-color: #000;
}

.btn--large {
  font-size: 1.125rem;
  padding: var(--space-md) var(--space-2xl);
  min-height: 56px;
}

/* ===== Radio Cards (Situation Selector) ===== */
.selector-section {
  padding: var(--space-2xl) 0;
}

.selector-step {
  margin-bottom: var(--space-2xl);
}

.selector-step h2 {
  text-align: center;
}

.step-label {
  display: block;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.radio-cards {
  display: grid;
  gap: var(--space-md);
  max-width: 640px;
  margin: 0 auto;
}

.radio-card {
  position: relative;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-card label {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  min-height: 56px;
  transition: border-color 0.2s, background-color 0.2s;
  font-weight: 500;
}

.radio-card label:hover {
  border-color: var(--color-primary-light);
}

.radio-card input[type="radio"]:checked + label {
  border-color: var(--color-primary);
  background-color: #f0edf5;
}

.radio-card input[type="radio"]:focus-visible + label {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.radio-indicator {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  position: relative;
  transition: border-color 0.2s;
}

.radio-card input[type="radio"]:checked + label .radio-indicator {
  border-color: var(--color-primary);
}

.radio-card input[type="radio"]:checked + label .radio-indicator::after {
  content: '';
  position: absolute;
  top: 3px;
  right: 3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* Step 2 hidden by default */
#step2 {
  display: none;
}

#step2.is-visible {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  padding: var(--space-md) 0;
  font-size: 0.875rem;
  color: var(--color-muted);
}

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

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

.breadcrumb span {
  margin: 0 var(--space-xs);
}

/* ===== Progress Bar ===== */
.progress-bar {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-2xl);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.progress-step {
  flex: 1;
  text-align: center;
  padding: var(--space-sm) var(--space-xs);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--color-primary-light);
  color: #fff;
  min-width: 80px;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
}

.progress-step:hover {
  background: var(--color-primary);
}

.progress-step:first-child {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.progress-step:last-child {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.progress-step.is-active {
  background: var(--color-primary);
  color: #fff;
}

.progress-step.is-done {
  background: var(--color-primary-light);
  color: #fff;
}

/* ===== Timeline Sections ===== */
.timeline-section {
  margin-bottom: var(--space-3xl);
  padding: var(--space-xl);
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border: none;
}

.timeline-section--urgent {
  border: none;
}

.timeline-section h2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
}

/* ===== Numbered Steps ===== */
.numbered-steps {
  list-style: none;
  counter-reset: step;
}

.numbered-step {
  counter-increment: step;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.numbered-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.step-content h3 {
  margin-bottom: var(--space-xs);
  font-family: var(--font-body);
  font-weight: 700;
}

.step-note {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-top: var(--space-xs);
}

.phone-display {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  direction: ltr;
  unicode-bidi: embed;
  margin: var(--space-sm) 0;
}

/* ===== Checklist Items ===== */
.checklist {
  list-style: none;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  min-height: 48px;
}

.checklist-item input[type="checkbox"] {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checklist-item label {
  cursor: pointer;
  flex: 1;
}

.checklist-item.is-checked label {
  text-decoration: line-through;
  color: var(--color-muted);
}

/* ===== Callout / Info Box ===== */
.callout {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.callout--info {
  background: #eef6f7;
  border: none;
}

.callout--warning {
  background: #fdf6e5;
  border: none;
}

.callout--alert {
  background: var(--color-alert-light);
  border: none;
}

.callout--amber {
  background: #fef9ee;
  border-right: 4px solid #C4903A;
}

.callout p:last-child {
  margin-bottom: 0;
}

/* ===== Section Divider ===== */
.section-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-2xl) 0;
}

/* ===== Services Accordion ===== */
.services-accordion {
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.services-accordion summary {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: #5C7A5F;
  color: #fff;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  border-radius: var(--radius-md);
  transition: background 0.2s;
}

.services-accordion[open] summary {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.services-accordion summary:hover {
  background: #4d6a50;
}

.services-accordion summary::-webkit-details-marker {
  display: none;
}

.services-accordion summary::before {
  content: "\25B8";
  display: inline-block;
  transition: transform 0.2s;
  font-size: 0.85rem;
}

.services-accordion[open] summary::before {
  transform: rotate(90deg);
}

.services-accordion .source-cards {
  padding: var(--space-lg);
  background: #f7faf7;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.callout strong {
  display: block;
  margin-bottom: var(--space-xs);
}

/* ===== Data Tables ===== */
.table-wrapper {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: var(--space-md);
  text-align: right;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.data-table th {
  font-weight: 700;
  background: #eef6f7;
  white-space: nowrap;
}

.data-table tr:hover td {
  background: #f5fafb;
}

.data-table a {
  white-space: nowrap;
}

/* ===== Comparison Layout ===== */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.comparison-box {
  padding: var(--space-xl);
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.comparison-box h3 {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: var(--space-sm);
}

.comparison-box ul {
  list-style: none;
  padding: 0;
}

.comparison-box li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.comparison-box li:last-child {
  border-bottom: none;
}

.icon-check {
  color: var(--color-primary);
  font-weight: 700;
}

.icon-x {
  color: var(--color-alert);
  font-weight: 700;
}

/* ===== Phone Cards ===== */
.phone-cards {
  display: grid;
  gap: var(--space-md);
}

.phone-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  border: none;
}

.phone-card .phone-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.phone-card .phone-info h3 {
  margin-bottom: 0;
  font-family: var(--font-body);
}

.phone-card .phone-number {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  direction: ltr;
  unicode-bidi: embed;
  display: inline-block;
}

.phone-card .phone-note {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ===== Source Cards ===== */
.source-cards {
  display: grid;
  gap: var(--space-md);
}

.source-card {
  padding: var(--space-lg);
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  border: none;
}

.source-card h3 {
  font-family: var(--font-body);
  margin-bottom: var(--space-xs);
}

.source-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.source-card a {
  font-weight: 600;
}

/* ===== Tab Selector ===== */
.tabs {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-xl);
  border-bottom: 2px solid var(--color-border);
}

.tab-btn {
  flex: 1;
  padding: var(--space-md);
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  min-height: 48px;
  transition: color 0.2s, border-color 0.2s;
}

.tab-btn:hover {
  color: var(--color-text);
}

.tab-btn.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* ===== Page Footer ===== */
.site-footer {
  margin-top: 100px;
  padding: var(--space-2xl) 0 var(--space-xl);
  background: #1a1a1a;
  color: #ccc;
  text-align: center;
}

.disclaimer {
  font-size: 0.8rem;
  color: #999;
  max-width: 640px;
  margin: 0 auto var(--space-lg);
  line-height: 1.6;
  padding: var(--space-md);
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-lg);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid #333;
}

.footer-links a {
  color: #aaa;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-meta {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: var(--space-sm);
}

.footer-meta a {
  color: #aaa;
}

.footer-meta a:hover {
  color: #fff;
}

.footer-credit {
  margin-top: var(--space-md);
  font-size: 11px;
  color: #777;
  direction: ltr;
  text-align: center;
  line-height: 1.8;
}

.footer-credit a {
  color: #aaa;
}

.footer-credit a:hover {
  color: #fff;
}

.footer-logo {
  height: 28px;
  width: auto;
  vertical-align: middle;
}

/* ===== Page-Level Disclaimer Banner ===== */
.disclaimer-banner {
  background: #f5f7f7;
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
}

/* ===== Bottom Actions ===== */
.bottom-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

/* ===== Info Cards Grid ===== */
.info-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.info-card {
  padding: var(--space-xl);
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border: none;
}

.info-card h3 {
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.info-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-card li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.info-card li:last-child {
  border-bottom: none;
}

.info-card--green {
  border: none;
}

.info-card--green h3 {
  color: var(--color-primary);
}

.info-card--red {
  border: none;
}

.info-card--red h3 {
  color: var(--color-alert);
}

.info-card--default {
  border: none;
}

@media (min-width: 768px) {
  .info-cards-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .info-cards-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ===== Mobile hero overlay margins ===== */
@media (max-width: 767px) {
  .hero-overlay {
    max-width: none;
    width: calc(100% - 40px);
    padding: var(--space-md) 20px;
  }
}

/* ===== Responsive: sub-360px (tiny screens) ===== */
@media (max-width: 359px) {
  .container {
    padding: 0 var(--space-sm);
  }
  .hero-overlay {
    max-width: none;
    width: calc(100% - 40px);
    padding: var(--space-md) 20px;
  }
  .hero h1 {
    font-size: 1.35rem;
  }
  .hero .subtitle {
    font-size: 0.9rem;
    line-height: 1.5;
  }
  .progress-step {
    min-width: 60px;
    font-size: 0.7rem;
  }
  .data-table th,
  .data-table td {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.8rem;
  }
  .btn {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
  }
}

/* ===== Responsive: 480px+ ===== */
@media (min-width: 480px) {
  h1 { font-size: 2.25rem; }
  .hero h1 { font-size: 2rem; }
}

/* ===== Responsive: 768px+ ===== */
@media (min-width: 768px) {
  h1 { font-size: 2.5rem; }
  .hero h1 { font-size: 2.5rem; }

  .nav-toggle { display: none; }

  .main-nav {
    display: flex;
    position: static;
    background: none;
    border-bottom: none;
    padding: 0;
  }

  .main-nav ul {
    display: flex;
    gap: var(--space-sm);
    padding: 0;
  }

  .main-nav li {
    border-bottom: none;
  }

  .main-nav a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
  }

  .nav-group {
    position: relative;
  }

  .nav-group-label {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    white-space: nowrap;
  }

  .nav-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: var(--space-sm) 0;
    z-index: 200;
  }

  .nav-dropdown a {
    padding: var(--space-sm) var(--space-lg);
    padding-right: var(--space-lg);
  }

  /* Desktop: hover only, override click-open */
  .nav-group .nav-dropdown {
    display: none !important;
  }

  .nav-group:hover .nav-dropdown {
    display: block !important;
  }

  .comparison-grid {
    grid-template-columns: 1fr 1fr;
  }

  .phone-cards {
    grid-template-columns: 1fr 1fr;
  }

  .source-cards {
    grid-template-columns: 1fr 1fr;
  }

  .bottom-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ===== Pillar Cards (Home Page) ===== */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.pillar-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  border-radius: var(--radius-lg);
  border: none;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s, box-shadow 0.2s;
}

.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  color: var(--color-text);
}

.pillar-card--prep {
  background: #E8F5F6;
}

.pillar-card--now {
  background: #FDF6E5;
}

.pillar-card--info {
  background: #EEF0F5;
}

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.pillar-card h2 {
  font-size: 1.4rem;
  margin-bottom: var(--space-xs);
}

.pillar-card .pillar-subtitle {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pillar-card p {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.pillar-cta {
  display: inline-block;
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  text-decoration: none;
  min-height: 44px;
  line-height: 44px;
  transition: opacity 0.2s;
}

.pillar-card:hover .pillar-cta {
  opacity: 0.9;
}

.pillar-card--prep .pillar-cta {
  background: #357A80;
}

.pillar-card--now .pillar-cta {
  background: #B8880A;
}

.pillar-card--info .pillar-cta {
  background: #555E6E;
}

/* ===== Preparation Card Colors ===== */
.timeline-section--teal { background: #E8F5F6; }
.timeline-section--amber { background: #FDF6E5; }
.timeline-section--lavender { background: #EEEDF5; }
.timeline-section--mint { background: #E6F4ED; }
.timeline-section--peach { background: #FDF0EC; }
.timeline-section--sky { background: #E8F0F8; }
.timeline-section--sand { background: #F5F0E6; }
.timeline-section--rose { background: #F5E8EC; }

.timeline-section .card-subtitle {
  font-weight: 700;
  margin-bottom: var(--space-md);
}

/* About Section */
.about-section {
  max-width: 680px;
  margin: var(--space-3xl) auto;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.about-section p {
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .pillars-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ===== Responsive: 1024px+ ===== */
@media (min-width: 1024px) {
  .hero h1 { font-size: 2.75rem; }

  .source-cards {
    grid-template-columns: 1fr 1fr 1fr;
  }
}