/* ==========================================================================
   Mount Everest Air Conditioning & Refrigeration — Site Stylesheet
   ========================================================================== */

:root {
  /* Brand palette — cool "cooling" blues + a warm CTA accent for contrast */
  --navy-900: #071a35;
  --navy-800: #0a2540;
  --navy-700: #0e3868;
  --blue-600: #0e63c9;
  --blue-500: #1479e8;
  --blue-400: #4fa8f0;
  --ice-400: #4fd8e8;
  --ice-300: #8ee9f2;
  --accent-500: #ff7a1a;
  --accent-600: #ea6304;

  --gray-50: #f6f9fc;
  --gray-100: #eef2f7;
  --gray-200: #dfe6ee;
  --gray-400: #9aabbd;
  --gray-600: #5c6b7a;
  --gray-800: #2c3744;
  --white: #ffffff;

  --font-head: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.08);
  --shadow-md: 0 10px 30px rgba(10, 37, 64, 0.12);
  --shadow-lg: 0 20px 60px rgba(10, 37, 64, 0.18);

  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-800);
  line-height: 1.2;
  margin: 0 0 .5em;
}
p { margin: 0 0 1em; }
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 88px 0; }
@media (max-width: 768px) { section { padding: 56px 0; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: rgba(14, 99, 201, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); }
.section-head p { color: var(--gray-600); font-size: 17px; }
.text-center { text-align: center; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent-500); color: var(--white); box-shadow: 0 10px 24px rgba(255, 122, 26, .35); }
.btn-primary:hover { background: var(--accent-600); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,.55); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-navy { background: var(--navy-800); color: var(--white); }
.btn-navy:hover { background: var(--navy-700); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* ---- Top utility bar ---- */
.topbar {
  background: var(--navy-900);
  color: var(--gray-200);
  font-size: 13px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a { color: var(--gray-200); }
.topbar a:hover { color: var(--ice-300); }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; margin-right: 18px; }
.topbar-socials a { display: inline-flex; margin-left: 10px; opacity: .8; }
.topbar-socials a:hover { opacity: 1; }

/* ---- Header / nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  /* Solid background (not backdrop-filter): filter/backdrop-filter create a
     new containing block for fixed-position descendants, which traps the
     mobile .main-nav panel inside this element's small box instead of the
     viewport. */
  background: rgba(255,255,255,.98);
  box-shadow: var(--shadow-sm);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--blue-600), var(--ice-400));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 22px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.brand-text .name { font-family: var(--font-head); font-weight: 700; font-size: 17px; color: var(--navy-800); line-height: 1.15; }
.brand-text .sub { font-size: 12px; color: var(--gray-600); }

.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav ul { display: flex; gap: 28px; }
/* Scoped to "ul a" (not the plain ".main-nav a") so these rules don't beat
   .btn-navy/.btn-primary's own color on the nav-cta buttons, which are
   siblings of the <ul>, not links inside it. */
.main-nav ul a {
  font-weight: 600;
  font-size: 15px;
  color: var(--navy-800);
  position: relative;
  padding: 6px 0;
}
.main-nav ul a::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 2px; background: var(--accent-500);
  transition: right .2s ease;
}
.main-nav ul a:hover::after, .main-nav ul a.active::after { right: 0; }
.main-nav ul a.active { color: var(--blue-600); }
.nav-cta { display: flex; align-items: center; gap: 12px; }

/* ---- Nav dropdowns (Products / Support mega-menus) ---- */
.nav-dropdown { position: relative; }
.dropdown-toggle { display: inline-flex; align-items: center; gap: 6px; }
.dropdown-toggle i { font-size: 11px; color: var(--gray-400); transition: transform .18s ease; }
.nav-dropdown:hover .dropdown-toggle i,
.nav-dropdown:focus-within .dropdown-toggle i { transform: rotate(180deg); }

.dropdown-panel {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translate(-50%, 8px);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
  padding: 22px 26px;
  display: flex;
  gap: 36px;
  min-width: 460px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  z-index: 50;
}
.dropdown-panel-single { min-width: 260px; }
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.dropdown-col { min-width: 190px; }
.dropdown-col h5 {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 14px;
}
.dropdown-col a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-800);
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}
.dropdown-col a:last-child { border-bottom: none; }
.dropdown-col a i { width: 16px; color: var(--blue-600); font-size: 13px; flex-shrink: 0; }
.dropdown-col a:hover { color: var(--blue-600); }

@media (max-width: 960px) {
  .dropdown-toggle i { display: none; }
  .dropdown-panel {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: var(--gray-50);
    flex-direction: column;
    gap: 18px;
    min-width: 0;
    padding: 14px 6px 14px 18px;
    margin-bottom: 8px;
  }
  .dropdown-col a { border-bottom: none; padding: 7px 0; }
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  align-items: center; justify-content: center;
  font-size: 20px; color: var(--navy-800);
  cursor: pointer;
}

@media (max-width: 960px) {
  .main-nav { position: fixed; top: 78px; left: 0; right: 0; bottom: 0; background: var(--white); flex-direction: column; align-items: stretch; padding: 24px; gap: 20px; transform: translateX(-100%); transition: transform .25s ease; overflow-y: auto; }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav ul a { display: block; padding: 14px 6px; border-bottom: 1px solid var(--gray-100); }
  .nav-cta { flex-direction: column; align-items: stretch; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn { width: 100%; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  background: radial-gradient(ellipse at top left, var(--navy-700), var(--navy-900) 65%);
  color: var(--white);
  overflow: hidden;
  padding: 90px 0 110px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(79, 216, 232, .25), transparent 45%),
    radial-gradient(circle at 70% 80%, rgba(255, 122, 26, .18), transparent 40%);
  pointer-events: none;
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero .container { grid-template-columns: 1fr; } .hero-art { order: -1; } }
.hero h1 { color: var(--white); font-size: clamp(32px, 4.4vw, 52px); margin-bottom: 18px; }
.hero h1 span { color: var(--ice-300); }
.hero p.lead { color: rgba(255,255,255,.82); font-size: 18px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 44px; flex-wrap: wrap; }
.hero-stats .stat b { display: block; font-family: var(--font-head); font-size: 28px; color: var(--white); }
.hero-stats .stat span { font-size: 13px; color: rgba(255,255,255,.7); }

/* Hero art: pure-CSS AC unit illustration (placeholder — swap for real photo) */
.hero-art { display: flex; align-items: center; justify-content: center; }
.ac-illustration { position: relative; width: 100%; max-width: 420px; }
.ac-unit {
  background: linear-gradient(160deg, #ffffff, #dfe9f5);
  border-radius: 18px;
  padding: 22px 26px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.ac-unit .vents { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; margin-bottom: 14px; }
.ac-unit .vents i { display: block; height: 5px; border-radius: 3px; background: var(--gray-200); }
.ac-unit .display { display: flex; align-items: center; justify-content: space-between; background: var(--navy-800); border-radius: 10px; padding: 12px 16px; color: var(--ice-300); font-family: var(--font-head); font-weight: 700; }
.ac-unit .display .temp { font-size: 26px; }
.ac-unit .display .fan-icon { animation: spin 3.2s linear infinite; }
.ac-airflow { position: absolute; left: 50%; top: 100%; transform: translateX(-50%); width: 70%; height: 140px; z-index: 1; opacity: .55; }
.ac-airflow .line { position: absolute; left: 50%; top: 0; width: 2px; height: 100%; background: linear-gradient(var(--ice-300), transparent); animation: drift 2.4s ease-in-out infinite; }
.ac-airflow .line:nth-child(1) { left: 20%; animation-delay: 0s; }
.ac-airflow .line:nth-child(2) { left: 50%; animation-delay: .5s; }
.ac-airflow .line:nth-child(3) { left: 80%; animation-delay: 1s; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes drift { 0%, 100% { opacity: 0; transform: translateY(0); } 50% { opacity: 1; transform: translateY(20px); } }
.glow-orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .5; z-index: 0; }
.glow-orb.a { width: 260px; height: 260px; background: var(--ice-400); top: -40px; right: -40px; }
.glow-orb.b { width: 220px; height: 220px; background: var(--accent-500); bottom: -30px; left: -30px; }

/* ---- Trust bar ---- */
.trust-bar { background: var(--white); border-bottom: 1px solid var(--gray-100); padding: 28px 0; }
.trust-bar .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--gray-600); font-weight: 600; font-size: 14px; }
.trust-item i { color: var(--blue-600); font-size: 20px; }

/* ---- Cards ---- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card .icon-badge {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--blue-600), var(--ice-400));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
}
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--gray-600); font-size: 15px; margin-bottom: 0; }
.card .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; color: var(--blue-600); font-size: 14px; }

/* Product cards */
.product-card { overflow: hidden; }
.product-visual {
  height: 160px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--navy-700), var(--blue-600));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.9);
  font-size: 52px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.product-visual .ph-tag {
  position: absolute; bottom: 8px; right: 10px;
  font-size: 10px; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.55); font-family: var(--font-body);
}
.spec-list { margin: 14px 0 0; }
.spec-list li { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; color: var(--gray-600); margin-bottom: 8px; }
.spec-list li i { color: var(--blue-600); margin-top: 3px; }

/* Why choose us */
.feature-row { display: flex; gap: 18px; align-items: flex-start; }
.feature-row .icon-badge { flex-shrink: 0; width: 48px; height: 48px; font-size: 20px; margin-bottom: 0; }
.feature-row h4 { font-size: 16px; margin-bottom: 6px; }
.feature-row p { font-size: 14px; color: var(--gray-600); margin: 0; }

/* Brand strip */
.brand-strip { background: var(--gray-50); }
.brand-badge {
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 999px; padding: 12px 24px 12px 14px;
  box-shadow: var(--shadow-sm);
}
.brand-badge .daikin-mark {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--navy-800); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 13px;
}
.brand-badge strong { display: block; font-size: 14px; color: var(--navy-800); }
.brand-badge span { font-size: 12px; color: var(--gray-600); }

/* Testimonials */
.testimonial-card { background: var(--gray-50); border: none; }
.testimonial-card .stars { color: var(--accent-500); margin-bottom: 12px; font-size: 14px; }
.testimonial-card p.quote { font-style: italic; color: var(--gray-800); }
.testimonial-card .who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonial-card .avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--blue-600); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-head); }
.testimonial-card .who b { display: block; font-size: 14px; }
.testimonial-card .who span { font-size: 12px; color: var(--gray-600); }
.placeholder-note { font-size: 11px; color: var(--gray-400); margin-top: 10px; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--blue-600), var(--navy-800));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); margin-bottom: 8px; }
.cta-band p { color: rgba(255,255,255,.82); margin: 0; }

/* ---- Forms ---- */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 36px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 18px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 13px; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1.5px solid var(--gray-200);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: border-color .15s ease, background .15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }
.alert { padding: 14px 18px; border-radius: 10px; font-size: 14px; margin-bottom: 20px; font-weight: 600; }
.alert-success { background: #e6f7ee; color: #1b7a43; border: 1px solid #b9e8cc; }
.alert-error { background: #fdeceb; color: #b3261e; border: 1px solid #f6c6c2; }

/* ---- Info / contact blocks ---- */
.info-row { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.info-row .icon-badge { width: 44px; height: 44px; font-size: 18px; margin-bottom: 0; }
.info-row h4 { font-size: 15px; margin-bottom: 4px; }
.info-row p { font-size: 14px; color: var(--gray-600); margin: 0; }
.map-frame { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); border: none; width: 100%; height: 320px; }

/* ---- Page hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
  color: var(--white);
  padding: 64px 0;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 560px; margin: 0 auto; }
.breadcrumb { font-size: 13px; color: rgba(255,255,255,.6); margin-bottom: 14px; }
.breadcrumb a { color: rgba(255,255,255,.85); }
.breadcrumb a:hover { color: var(--ice-300); }

/* ---- Gallery ---- */
.gallery-tile {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--blue-600), var(--navy-800));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.85);
  font-size: 40px;
}
.gallery-tile .cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(7,26,53,.85), transparent);
  color: #fff; font-size: 13px; font-weight: 600;
  padding: 30px 14px 12px;
}
a.gallery-tile { cursor: zoom-in; }
a.gallery-tile:hover img { transform: scale(1.06); }
a.gallery-tile img { transition: transform .3s ease; }

/* ---- Lightbox ---- */
.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(7,26,53,.92);
  display: none;
  align-items: center; justify-content: center;
  flex-direction: column;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: min(90vw, 1100px); max-height: 78vh; border-radius: 10px; box-shadow: var(--shadow-lg); }
.lightbox-caption { color: #fff; margin-top: 16px; font-size: 15px; font-weight: 600; text-align: center; }
.lightbox-close {
  position: absolute; top: 22px; right: 26px;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: none; color: #fff;
  font-size: 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,.22); }

/* ---- Footer ---- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,.75); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h5 { color: #fff; font-family: var(--font-head); font-size: 15px; margin-bottom: 18px; }
.site-footer .brand-text .name, .site-footer .brand-text .sub { color: #fff; }
.site-footer .brand-text .sub { color: rgba(255,255,255,.6); }
.site-footer p { color: rgba(255,255,255,.65); font-size: 14px; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul a { color: rgba(255,255,255,.7); font-size: 14px; }
.site-footer ul a:hover { color: var(--ice-300); }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--blue-600); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-size: 13px; color: rgba(255,255,255,.5); flex-wrap: wrap; gap: 10px; }

/* ---- Floating action buttons ---- */
.fab-stack { position: fixed; right: 22px; bottom: 22px; z-index: 600; display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.fab {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 24px;
  box-shadow: var(--shadow-md);
  transition: transform .18s ease;
}
.fab:hover { transform: scale(1.08); }
.fab.whatsapp { background: #25d366; }
.fab.call { background: var(--accent-500); }

/* ---- Reveal-on-scroll ----
   Hidden state only applies once JS confirms it can reveal elements again
   (see main.js) — keeps content visible by default for no-JS, print, and
   any capture/automation context that never dispatches scroll events. */
.js-reveal-ready .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js-reveal-ready .reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---- Misc ---- */
.badge-pill { display: inline-flex; align-items: center; gap: 6px; background: var(--gray-100); color: var(--navy-800); font-size: 12px; font-weight: 700; padding: 6px 12px; border-radius: 999px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; gap: 32px; } }
.check-list li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 15px; color: var(--gray-800); }
.check-list li i { color: #1b9d5a; margin-top: 3px; }
.stat-block { text-align: center; }
.stat-block b { display: block; font-family: var(--font-head); font-size: 36px; color: var(--blue-600); }
.stat-block span { font-size: 13px; color: var(--gray-600); }

/* ---- FAQ accordion ---- */
details.card summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
details.card summary::-webkit-details-marker { display: none; }
details.card summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--blue-600);
  font-size: 14px;
  flex-shrink: 0;
  transition: transform .18s ease;
}
details.card[open] summary::after { transform: rotate(180deg); }