/* ========================================
   Roy Kwina — AI Solutions | Design System
   Light-minimalist editorial motif
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Assistant:wght@300;400;500;600;700&display=swap');

:root {
  /* Palette */
  --color-primary: #0D4F4F;
  --color-primary-light: #1A6B6B;
  --color-secondary: #E8725C;
  --color-secondary-light: #F09080;
  --color-accent: #B8D4CE;
  --color-accent-light: #DFF0EB;
  --color-bg: #FAFAF7;
  --color-bg-alt: #F2F1EC;
  --color-text: #1A1A2E;
  --color-text-muted: #5A5A6E;
  --color-text-light: #8A8A9E;
  --color-white: #FFFFFF;
  --color-border: #E0DFD8;

  /* Typography */
  --font-main: 'Assistant', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.75rem;
  --font-size-4xl: 3.5rem;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Shape */
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Motion */
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-base: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s ease;
}

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

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

body {
  font-family: var(--font-main);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  direction: rtl;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }

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

/* ========================================
   Layout
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

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

.section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
  position: relative;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

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

.text-center .section-subtitle {
  margin-inline: auto;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
  background: rgba(250, 250, 247, 0.97);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-logo span {
  color: var(--color-secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

.nav-cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--color-primary-light);
  color: var(--color-white) !important;
  transform: translateY(-1px);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Hero Sections
   ======================================== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 79, 79, 0.75) 0%, rgba(26, 26, 46, 0.6) 100%);
  z-index: 1;
}

.hero-home .hero-bg {
  background-image: url('_uploads/ai_e52e8906b65b1d0a.jpg');
}

.hero-about .hero-bg {
  background-image: url('_uploads/ai_abcabd431dce5e3d.jpg');
}

.hero-services .hero-bg {
  background-image: url('_uploads/ai_00024db5b32c21b4.jpg');
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: var(--space-lg);
}

.hero-content h1 {
  color: var(--color-white);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.hero-content p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.hero-small {
  min-height: 50vh;
}

.hero-small .hero-content h1 {
  font-size: var(--font-size-3xl);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 12px 32px;
  border-radius: var(--radius);
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  text-align: center;
  justify-content: center;
}

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

.btn-primary:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13, 79, 79, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-coral {
  background: var(--color-secondary);
  color: var(--color-white);
}

.btn-coral:hover {
  background: var(--color-secondary-light);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 114, 92, 0.25);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   Cards
   ======================================== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.card h3 {
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

.card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ========================================
   Grid Layouts
   ======================================== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

/* ========================================
   Vertical Timeline (Layout Twist)
   ======================================== */
.timeline {
  position: relative;
  padding: var(--space-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 50%;
  width: 2px;
  background: var(--color-accent);
  transform: translateX(50%);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: var(--space-md) var(--space-lg);
}

.timeline-item:nth-child(odd) {
  margin-right: auto;
  padding-left: var(--space-lg);
  text-align: left;
}

.timeline-item:nth-child(even) {
  margin-left: auto;
  padding-right: var(--space-lg);
  text-align: right;
}

.timeline-node {
  position: absolute;
  top: var(--space-md);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-accent-light);
  z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-node {
  left: -8px;
}

.timeline-item:nth-child(even) .timeline-node {
  right: -8px;
}

.timeline-date {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.timeline-card {
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.timeline-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.timeline-card h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.timeline-card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ========================================
   Services Grid
   ======================================== */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card .card-icon {
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-accent));
}

.service-card a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  margin-top: var(--space-sm);
}

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

/* ========================================
   Testimonials
   ======================================== */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 4rem;
  color: var(--color-accent);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial-role {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ========================================
   Contact & Forms
   ======================================== */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  direction: rtl;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13, 79, 79, 0.1);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.contact-info-item .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-info-item h4 {
  font-size: var(--font-size-sm);
  margin-bottom: 2px;
}

.contact-info-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ========================================
   Form Messages
   ======================================== */
.form-message {
  padding: var(--space-md);
  border-radius: var(--radius);
  margin-top: var(--space-md);
  display: none;
  font-weight: 500;
}

.form-message.success {
  display: block;
  background: var(--color-accent-light);
  color: var(--color-primary);
  border: 1px solid var(--color-accent);
}

.form-message.error {
  display: block;
  background: #FEF2F0;
  color: #C0392B;
  border: 1px solid #F5C6CB;
}

/* ========================================
   Multi-step flows (Quote & Funnel)
   ======================================== */
.quote-step,
.funnel-page {
  display: none;
}

.quote-step.active,
.funnel-page.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}

.step-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-border);
  transition: all var(--transition-base);
}

.step-dot.active {
  background: var(--color-primary);
  transform: scale(1.3);
}

.step-dot.completed {
  background: var(--color-accent);
}

.step-line {
  width: 40px;
  height: 2px;
  background: var(--color-border);
}

.step-line.completed {
  background: var(--color-accent);
}

.step-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-lg);
  gap: var(--space-sm);
}

/* Option cards for funnel/quote */
.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.option-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.option-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.option-card.selected {
  border-color: var(--color-primary);
  background: var(--color-accent-light);
}

.option-card .option-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.option-card h4 {
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

.option-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ========================================
   FAQ Accordion
   ======================================== */
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-md);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
  gap: var(--space-sm);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  transition: transform var(--transition-base), background var(--transition-base);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: var(--color-white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 var(--space-md) var(--space-md);
}

.faq-answer p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ========================================
   Privacy Page
   ======================================== */
.privacy-content h2 {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin: var(--space-lg) 0 var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.privacy-content p,
.privacy-content li {
  color: var(--color-text-muted);
  line-height: 1.9;
}

.privacy-content ul {
  padding-right: var(--space-md);
  list-style: disc;
  margin-bottom: var(--space-md);
}

.privacy-content li {
  margin-bottom: var(--space-xs);
}

/* ========================================
   Values Grid
   ======================================== */
.value-card {
  text-align: center;
  padding: var(--space-lg);
}

.value-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-md);
}

.footer p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-xs);
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--color-secondary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  text-align: center;
  font-size: var(--font-size-sm);
}

.footer-signature {
  font-size: var(--font-size-xs);
  text-align: center;
  opacity: 0.6;
  margin-top: var(--space-sm);
}

.footer-signature a {
  color: inherit;
  border-bottom: 1px dotted currentColor;
}

.footer-signature a:hover {
  opacity: 1;
}

/* ========================================
   Animations (scroll reveal)
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ========================================
   Stats Section
   ======================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.stat-item h3 {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.stat-item p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ========================================
   Why Choose Us
   ======================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.why-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.why-item .icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
}

.why-item h4 {
  margin-bottom: 4px;
}

.why-item p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ========================================
   Quote Flow Specific
   ======================================== */
.quote-container {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
}

.quote-step h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

/* Funnel specific */
.funnel-container {
  max-width: 700px;
  margin: 0 auto;
}

.funnel-hero {
  text-align: center;
  padding: var(--space-xl) 0;
}

.funnel-hero h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 968px) {
  h1 { font-size: var(--font-size-3xl); }
  h2, .section-title { font-size: var(--font-size-2xl); }
  .hero-content h1 { font-size: var(--font-size-3xl); }

  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  /* Timeline responsive */
  .timeline::before {
    right: 20px;
    transform: none;
  }

  .timeline-item {
    width: 100%;
    padding-right: var(--space-xl);
    padding-left: 0;
    text-align: right;
  }

  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    margin-right: 0;
    margin-left: 0;
    padding-right: var(--space-xl);
    padding-left: 0;
    text-align: right;
  }

  .timeline-item:nth-child(odd) .timeline-node,
  .timeline-item:nth-child(even) .timeline-node {
    right: 12px;
    left: auto;
  }
}

@media (max-width: 768px) {
  .hero { min-height: 70vh; }
  .hero-small { min-height: 40vh; }
  .hero-bg { background-attachment: scroll; }

  h1 { font-size: var(--font-size-2xl); }
  .hero-content h1 { font-size: var(--font-size-2xl); }

  .nav-links {
    position: fixed;
    top: 72px;
    right: 0;
    left: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-base), opacity var(--transition-base);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .menu-toggle {
    display: flex;
  }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .quote-container {
    padding: var(--space-lg);
  }

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

@media (max-width: 480px) {
  .hero { min-height: 60vh; }
  .container { padding: 0 var(--space-sm); }
  .stats-grid { grid-template-columns: 1fr; }
}