/* ==========================================================================
   MHD Helpline - Clinical Trust Style (#3) + Mega-Menu Corporate Architecture (#2)
   Generated: 2026-02-10
   ========================================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Open+Sans:wght@400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --primary: #1E5AA8;
  --primary-dark: #164785;
  --primary-light: #2E6FBF;
  --secondary: #4A90D9;
  --accent: #28A745;
  --accent-dark: #1E8E3A;
  --text: #212529;
  --text-light: #6c757d;
  --text-white: #ffffff;
  --bg: #ffffff;
  --bg-alt: #F8F9FA;
  --bg-dark: #1a2332;
  --border: #dee2e6;
  --border-light: #e9ecef;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 4px;
  --radius-md: 8px;
  --transition: 0.3s ease;
  --max-width: 1200px;
  --header-height: 110px;
  --header-shrink: 70px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { padding-left: 1.5rem; }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--bg-dark); color: var(--text-white); }
.section--dark h2, .section--dark h3 { color: var(--text-white); }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* --- Skip Navigation --- */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--primary);
  color: #fff;
  padding: 0.75rem 1.5rem;
  z-index: 10000;
  border-radius: var(--radius);
  font-weight: 600;
}
.skip-nav:focus { top: 1rem; color: #fff; }

/* --- Top Bar --- */
.top-bar {
  background: var(--bg-dark);
  color: var(--text-white);
  font-size: 0.85rem;
  padding: 0.5rem 0;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar a { color: var(--text-white); }
.top-bar a:hover { color: var(--secondary); }
.top-bar__left { display: flex; gap: 1.5rem; align-items: center; }
.top-bar__right { display: flex; gap: 1rem; align-items: center; }
.top-bar__phone { font-weight: 600; }
.top-bar__hours { opacity: 0.85; }

/* --- Header / Navbar --- */
.header {
  background: var(--bg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.header__logo {
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.header__logo span { color: var(--accent); }
.header__logo:hover { color: var(--primary); }

/* --- Main Nav & Mega Menu --- */
.main-nav { display: flex; align-items: center; gap: 0; }
.main-nav__list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0;
}
.main-nav__item { position: relative; }
.main-nav__link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 1.5rem 1rem;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
  white-space: nowrap;
}
.main-nav__link:hover,
.main-nav__link--active { color: var(--primary); }
.main-nav__link svg { width: 12px; height: 12px; transition: transform var(--transition); }
.main-nav__item:hover .main-nav__link svg { transform: rotate(180deg); }

/* Mega Menu Dropdown */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg);
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--primary);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  min-width: 600px;
  padding: 1.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(10px);
  transition: all 0.25s ease;
  z-index: 100;
}
.main-nav__item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.mega-menu__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.mega-menu__item:hover { background: var(--bg-alt); }
.mega-menu__icon {
  width: 40px;
  height: 40px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
  font-size: 1.1rem;
}
.mega-menu__item:hover .mega-menu__icon { background: var(--primary); color: #fff; }
.mega-menu__content h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
  color: var(--text);
}
.mega-menu__content p {
  font-size: 0.8rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.4;
}
.mega-menu--wide { min-width: 700px; grid-template-columns: repeat(4, 1fr); }
.mega-menu--featured {
  grid-template-columns: 2fr 1fr;
  min-width: 550px;
}
.mega-menu__featured {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  grid-column: span 1;
}
.mega-menu__featured h4 { color: var(--primary); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.5rem; }
.mega-menu__featured p { font-size: 0.85rem; margin-bottom: 0.75rem; }

/* Header CTA */
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition);
  white-space: nowrap;
}
.header__cta:hover { background: var(--accent-dark); color: #fff; }

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text);
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: var(--transition);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border: none;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); color: #fff; }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-dark); color: #fff; }
.btn--outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn--outline:hover { background: var(--primary); color: #fff; }
.btn--white { background: #fff; color: var(--primary); }
.btn--white:hover { background: var(--bg-alt); color: var(--primary); }
.btn--lg { padding: 1rem 2.25rem; font-size: 1.1rem; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.85rem; }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 550px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,90,168,0.88) 0%, rgba(26,35,50,0.75) 100%);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero__content { max-width: 700px; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.hero__title {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.15;
}
.hero__subtitle {
  font-size: 1.2rem;
  opacity: 0.95;
  margin-bottom: 2rem;
  line-height: 1.6;
  max-width: 600px;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.hero__phone {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero__phone:hover { color: var(--secondary); }

/* Inner Hero */
.hero--inner { min-height: 300px; }
.hero--inner .hero__title { font-size: 2.25rem; }

/* --- Trust Bar --- */
.trust-bar {
  background: var(--primary);
  color: #fff;
  padding: 1rem 0;
}
.trust-bar .container {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
  font-size: 0.95rem;
}
.trust-bar__icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}
.section-header__label {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--text-light); font-size: 1.05rem; }

/* --- Cards --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.card__body { padding: 1.5rem; }
.card__icon {
  width: 50px;
  height: 50px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.card__text { color: var(--text-light); font-size: 0.95rem; margin-bottom: 1rem; }
.card__link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.card__link:hover { gap: 0.6rem; }

/* Icon Cards (no image) */
.card--icon { text-align: center; padding: 2rem 1.5rem; border: 1px solid var(--border-light); }
.card--icon .card__icon { margin: 0 auto 1rem; }

/* --- Stats --- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat__number {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.stat__label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 0.3rem;
}

/* --- Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.gallery-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  transition: transform var(--transition);
}
.gallery-grid img:hover { transform: scale(1.02); }

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.testimonial {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
}
.testimonial::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.15;
  position: absolute;
  top: 0.5rem;
  left: 1.25rem;
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial__text {
  font-style: italic;
  color: var(--text);
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}
.testimonial__author { font-weight: 600; color: var(--primary); font-size: 0.9rem; }
.testimonial__program { font-size: 0.8rem; color: var(--text-light); }

/* --- FAQ Accordion --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: var(--bg);
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--bg-alt); }
.faq-question.active { background: var(--bg-alt); color: var(--primary); }
.faq-question svg { width: 20px; height: 20px; transition: transform var(--transition); flex-shrink: 0; margin-left: 1rem; }
.faq-question.active svg { transform: rotate(180deg); }
.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-answer.open { max-height: 500px; padding: 0 1.5rem 1.25rem; }
.faq-answer p { color: var(--text-light); line-height: 1.7; margin: 0; }

/* --- Insurance Grid --- */
.insurance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}
.insurance-item {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-align: center;
  font-weight: 500;
  transition: all var(--transition);
}
.insurance-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* --- Steps / Timeline --- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2rem;
  counter-reset: step;
}
.step {
  text-align: center;
  position: relative;
}
.step__number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0 auto 1rem;
}
.step__title { font-weight: 600; margin-bottom: 0.5rem; }
.step__text { font-size: 0.9rem; color: var(--text-light); }

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.two-col--reverse { direction: rtl; }
.two-col--reverse > * { direction: ltr; }
.two-col img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}
.cta-section h2 { color: #fff; margin-bottom: 1rem; }
.cta-section p { opacity: 0.9; max-width: 600px; margin: 0 auto 2rem; font-size: 1.1rem; }
.cta-section .btn { margin: 0 0.5rem; }

/* --- Blog Cards --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.blog-card { background: var(--bg); border: 1px solid var(--border-light); border-radius: var(--radius-md); overflow: hidden; }
.blog-card:hover { box-shadow: var(--shadow-lg); }
.blog-card__image { width: 100%; height: 200px; object-fit: cover; }
.blog-card__body { padding: 1.5rem; }
.blog-card__category {
  display: inline-block;
  background: var(--bg-alt);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}
.blog-card__title { font-size: 1.15rem; margin-bottom: 0.5rem; }
.blog-card__title a { color: var(--text); }
.blog-card__title a:hover { color: var(--primary); }
.blog-card__excerpt { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.blog-card__date { font-size: 0.8rem; color: var(--text-light); }

/* --- Blog Post Content --- */
.blog-content { max-width: 800px; margin: 0 auto; }
.blog-content h2 { font-size: 1.5rem; margin-top: 2rem; }
.blog-content h3 { font-size: 1.25rem; margin-top: 1.5rem; }
.blog-content p { margin-bottom: 1.25rem; }
.blog-content ul, .blog-content ol { margin-bottom: 1.25rem; }
.blog-content li { margin-bottom: 0.5rem; }

/* --- Contact Info --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.contact-card {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
}
.contact-card__icon {
  width: 60px;
  height: 60px;
  background: var(--bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--primary);
  font-size: 1.5rem;
}
.contact-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.contact-card p { font-size: 0.9rem; color: var(--text-light); margin: 0; }
.contact-card a { font-weight: 600; }

/* --- Map --- */
.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-container iframe { width: 100%; height: 400px; display: block; border: 0; }

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: 1rem 0;
  font-size: 0.85rem;
}
.breadcrumbs a { color: var(--text-light); }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span { color: var(--text-light); margin: 0 0.4rem; }

/* --- Footer --- */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 0;
}
.footer a { color: rgba(255,255,255,0.8); }
.footer a:hover { color: #fff; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__brand { font-size: 1.35rem; font-weight: 700; color: #fff; margin-bottom: 1rem; display: block; }
.footer__brand span { color: var(--accent); }
.footer__desc { font-size: 0.9rem; line-height: 1.6; margin-bottom: 1rem; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 0.5px; }
.footer__links { list-style: none; padding: 0; }
.footer__links li { margin-bottom: 0.6rem; }
.footer__links a { font-size: 0.9rem; transition: color var(--transition); }
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}
.footer__contact-icon { color: var(--accent); font-size: 1rem; margin-top: 0.15rem; }
.footer__bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  opacity: 0.7;
}
.footer__bottom a { opacity: 1; }

/* --- Privacy Page --- */
.privacy-content { max-width: 800px; margin: 0 auto; }
.privacy-content h2 { font-size: 1.4rem; margin-top: 2.5rem; border-bottom: 2px solid var(--border-light); padding-bottom: 0.5rem; }
.privacy-content h3 { font-size: 1.15rem; margin-top: 1.5rem; }
.privacy-content ul { margin-bottom: 1.5rem; }
.privacy-content li { margin-bottom: 0.4rem; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .mega-menu { min-width: 500px; grid-template-columns: repeat(2, 1fr); }
  .mega-menu--wide { min-width: 500px; grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero__title { font-size: 2.25rem; }
  .hero--inner .hero__title { font-size: 1.75rem; }
  .hero { min-height: 400px; }
  .hero--inner { min-height: 220px; }

  .top-bar__left { display: none; }

  /* Mobile Nav */
  .mobile-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--bg);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: stretch;
    padding: 5rem 1.5rem 2rem;
    transition: right var(--transition);
    overflow-y: auto;
    z-index: 999;
  }
  .main-nav.open { right: 0; }
  .main-nav__list { flex-direction: column; }
  .main-nav__link { padding: 0.85rem 0; border-bottom: 1px solid var(--border-light); }
  .mega-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border-top: none;
    min-width: auto;
    grid-template-columns: 1fr;
    padding: 0 0.5rem 0.5rem;
    display: none;
    opacity: 1;
    visibility: visible;
  }
  .main-nav__item.open .mega-menu { display: grid; }
  .mega-menu--wide, .mega-menu--featured { grid-template-columns: 1fr; min-width: auto; }
  .header__cta { display: none; }
  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
  }
  .mobile-overlay.active { display: block; }

  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .two-col--reverse { direction: ltr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .trust-bar .container { gap: 1.5rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .section { padding: 3rem 0; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.75rem; }
  .stat__number { font-size: 2rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}

/* --- Animations --- */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .fade-in.visible { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; }
}