/* ============================================
   ARDLEY HEALTH MANAGEMENT LLC - Main Stylesheet
   ============================================ */

/* ----- Design Tokens ----- */
:root {
  --clr-primary-900: #0a1628;
  --clr-primary-800: #0d2137;
  --clr-primary-700: #122e4a;
  --clr-primary-600: #1a3a5c;
  --clr-primary-500: #234a72;
  --clr-primary-400: #2d5f8a;
  --clr-accent-500: #2ec4b6;
  --clr-accent-400: #4fd1c5;
  --clr-accent-300: #7de2da;
  --clr-accent-100: #e6faf8;
  --clr-gold-500: #c9a84c;
  --clr-gold-400: #d4bc6a;
  --clr-gold-100: #f8f3e0;
  --clr-neutral-50: #f8fafc;
  --clr-neutral-100: #f1f5f9;
  --clr-neutral-200: #e2e8f0;
  --clr-neutral-300: #cbd5e1;
  --clr-neutral-400: #94a3b8;
  --clr-neutral-500: #64748b;
  --clr-neutral-600: #475569;
  --clr-neutral-700: #334155;
  --clr-neutral-800: #1e293b;
  --clr-neutral-900: #0f172a;
  --clr-white: #ffffff;
  --clr-black: #020617;
  --clr-success: #10b981;
  --clr-warning: #f59e0b;
  --clr-error: #ef4444;

  --font-sans: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 30px rgba(46, 196, 182, 0.15);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --max-width: 1200px;
  --header-height: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--clr-neutral-800);
  background-color: var(--clr-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-accent-500);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--clr-primary-500);
}

ul {
  list-style: none;
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--clr-primary-800);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 1.8vw, 1.35rem); }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--clr-accent-500);
  margin-bottom: 0.75rem;
  position: relative;
}

.section-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--clr-accent-500);
  margin-top: 0.5rem;
}

/* ----- Container ----- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ----- Section Spacing ----- */
.section {
  padding: 100px 0;
}

.section-dark {
  background-color: var(--clr-primary-800);
  color: var(--clr-neutral-200);
}

.section-dark h2,
.section-dark h3 {
  color: var(--clr-white);
}

.section-light {
  background-color: var(--clr-neutral-50);
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--clr-accent-500);
  color: var(--clr-white);
  border-color: var(--clr-accent-500);
}

.btn-primary:hover {
  background: var(--clr-accent-400);
  border-color: var(--clr-accent-400);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

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

.btn-secondary:hover {
  background: var(--clr-white);
  color: var(--clr-primary-800);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--clr-gold-500);
  color: var(--clr-primary-900);
  border-color: var(--clr-gold-500);
}

.btn-gold:hover {
  background: var(--clr-gold-400);
  border-color: var(--clr-gold-400);
  color: var(--clr-primary-900);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-accent-500);
  border-color: var(--clr-accent-500);
}

.btn-outline:hover {
  background: var(--clr-accent-500);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  height: var(--header-height);
  transition: background var(--transition);
}

.header.scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--clr-white);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--clr-accent-500), var(--clr-primary-400));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--clr-white);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text-small {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--clr-accent-400);
  opacity: 0.8;
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-white);
  background: rgba(255, 255, 255, 0.06);
}

.nav-links a.nav-btn {
  background: var(--clr-accent-500);
  color: var(--clr-white);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
}

.nav-links a.nav-btn:hover {
  background: var(--clr-accent-400);
  transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}

.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 SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--clr-primary-900) 0%, var(--clr-primary-800) 40%, var(--clr-primary-700) 100%);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(46, 196, 182, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(46, 196, 182, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.1) 40px, rgba(255,255,255,0.1) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.1) 40px, rgba(255,255,255,0.1) 41px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 24px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.hero-text .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46, 196, 182, 0.12);
  border: 1px solid rgba(46, 196, 182, 0.2);
  color: var(--clr-accent-300);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero-text h1 {
  color: var(--clr-white);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-text h1 span {
  background: linear-gradient(135deg, var(--clr-accent-300), var(--clr-accent-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  width: 100%;
  max-width: 380px;
  position: relative;
}

.hero-card-stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-card-stat:last-child {
  border-bottom: none;
}

.hero-card-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.hero-card-stat-icon.blue {
  background: rgba(46, 196, 182, 0.15);
  color: var(--clr-accent-400);
}

.hero-card-stat-icon.gold {
  background: rgba(201, 168, 76, 0.15);
  color: var(--clr-gold-400);
}

.hero-card-stat-icon.purple {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
}

.hero-card-stat-text h4 {
  color: var(--clr-white);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.hero-card-stat-text p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.82rem;
  margin: 0;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator .line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.service-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--clr-neutral-200);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent-500), var(--clr-accent-300));
  transition: height var(--transition);
}

.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.service-card:hover::before {
  height: 4px;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--clr-accent-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--clr-accent-500);
  color: var(--clr-white);
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.service-card p {
  color: var(--clr-neutral-500);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card .service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-accent-500);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content h2 {
  margin-bottom: 24px;
}

.about-content > p {
  color: var(--clr-neutral-500);
  margin-bottom: 20px;
  font-size: 1.02rem;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--clr-neutral-50);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--clr-accent-500);
}

.value-item-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.value-item-text h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.value-item-text p {
  font-size: 0.82rem;
  color: var(--clr-neutral-500);
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-card {
  background: var(--clr-primary-800);
  border-radius: var(--radius-md);
  padding: 32px;
  color: var(--clr-white);
}

.about-card h3 {
  color: var(--clr-white);
  font-size: 1.1rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  line-height: 1.8;
}

.about-card-industry {
  background: var(--clr-primary-700);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-top: 16px;
}

.about-card-industry h4 {
  color: var(--clr-accent-300);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.about-card-industry p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  margin: 0;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
  background: linear-gradient(135deg, var(--clr-primary-800), var(--clr-primary-900));
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 30% 50%, rgba(46, 196, 182, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-item {
  padding: 24px 16px;
}

.stat-number {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--clr-white), var(--clr-accent-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-divider {
  width: 30px;
  height: 2px;
  background: var(--clr-accent-500);
  margin: 12px auto;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form-wrapper {
  background: var(--clr-white);
  border: 1px solid var(--clr-neutral-200);
  border-radius: var(--radius-md);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
  margin-bottom: 8px;
}

.contact-form-wrapper > p {
  color: var(--clr-neutral-500);
  font-size: 0.92rem;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-neutral-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--clr-neutral-800);
  background: var(--clr-neutral-50);
  border: 1.5px solid var(--clr-neutral-200);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--clr-accent-500);
  box-shadow: 0 0 0 3px rgba(46, 196, 182, 0.1);
  background: var(--clr-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Contact Info Side */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-neutral-200);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  transition: all var(--transition);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.contact-info-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: var(--clr-accent-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: 1rem;
  margin-bottom: 2px;
}

.contact-info-card .contact-detail {
  color: var(--clr-neutral-500);
  font-size: 0.92rem;
  line-height: 1.7;
  padding-left: 58px;
}

.contact-info-card .contact-detail a {
  color: var(--clr-neutral-500);
}

.contact-info-card .contact-detail a:hover {
  color: var(--clr-accent-500);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--clr-primary-900);
  color: rgba(255, 255, 255, 0.6);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  max-width: 320px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-col h4 {
  color: var(--clr-white);
  font-size: 0.95rem;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.88rem;
  transition: all var(--transition);
  text-decoration: none;
}

.footer-col ul li a:hover {
  color: var(--clr-accent-400);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.88rem;
}

.footer-contact-item .icon {
  color: var(--clr-accent-500);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.82rem;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--clr-accent-400);
}

/* ============================================
   INNER PAGE (Privacy, Terms)
   ============================================ */
.page-banner {
  background: linear-gradient(135deg, var(--clr-primary-900), var(--clr-primary-700));
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 30%, rgba(46, 196, 182, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.page-banner h1 {
  color: var(--clr-white);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.page-banner p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.05rem;
  position: relative;
  z-index: 1;
}

.page-content {
  padding: 72px 0 100px;
  background: var(--clr-neutral-50);
}

.page-content-inner {
  max-width: 860px;
  margin: 0 auto;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 56px 60px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-neutral-200);
}

.page-content-inner h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--clr-neutral-200);
}

.page-content-inner h2:first-child {
  margin-top: 0;
}

.page-content-inner h3 {
  font-size: 1.15rem;
  margin-top: 28px;
  margin-bottom: 10px;
}

.page-content-inner p {
  color: var(--clr-neutral-600);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.page-content-inner ul,
.page-content-inner ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.page-content-inner ul li,
.page-content-inner ol li {
  color: var(--clr-neutral-600);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 6px;
  position: relative;
}

.page-content-inner ul {
  list-style: disc;
}

.page-content-inner ol {
  list-style: decimal;
}

.page-content-inner strong {
  color: var(--clr-neutral-800);
}

.page-content-inner .last-updated {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--clr-neutral-400);
  margin-bottom: 24px;
  padding: 6px 16px;
  background: var(--clr-neutral-50);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-neutral-200);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-in {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-in-delay-1 {
  animation-delay: 0.1s;
}

.animate-in-delay-2 {
  animation-delay: 0.2s;
}

.animate-in-delay-3 {
  animation-delay: 0.3s;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease-out;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.5s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-card {
    max-width: 400px;
    margin: 0 auto;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section {
    padding: 64px 0;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 16px;
    font-size: 1rem;
    width: 100%;
  }

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

  .about-values {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .contact-form-wrapper {
    padding: 28px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .page-content-inner {
    padding: 32px 24px;
  }

  .page-banner {
    padding: 120px 0 40px;
  }

  .hero {
    min-height: auto;
    padding: 100px 0 60px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-text h1 {
    font-size: 1.8rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.88rem;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible {
  outline: 2px solid var(--clr-accent-500);
  outline-offset: 2px;
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--clr-accent-500);
  color: var(--clr-white);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--clr-accent-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}