/* =========================================================
   PRAKASH AMBULANCE SERVICE — MAIN STYLESHEET
   Built with plain CSS3, CSS variables, flexbox & grid.
   ========================================================= */

/* -----------------------------
   1. CSS VARIABLES / ROOT
------------------------------ */
:root {
  --primary-red: #e32424;
  --primary-red-dark: #b91414;
  --primary-blue: #0b5fae;
  --dark-blue: #0a1f44;
  --light-blue: #eaf3fc;
  --white: #ffffff;
  --text-dark: #1b2333;
  --text-muted: #55617a;
  --border-color: #e3e9f3;
  --success: #1c9a5b;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-full: 999px;

  --shadow-sm: 0 4px 12px rgba(10, 31, 68, 0.06);
  --shadow-md: 0 12px 30px rgba(10, 31, 68, 0.1);
  --shadow-lg: 0 20px 50px rgba(10, 31, 68, 0.14);
  --shadow-red: 0 12px 30px rgba(227, 36, 36, 0.28);

  --gradient-primary: linear-gradient(135deg, var(--primary-red) 0%, #ff5a5a 100%);
  --gradient-blue: linear-gradient(135deg, var(--primary-blue) 0%, #1789e0 100%);
  --gradient-hero: linear-gradient(135deg, rgba(11, 95, 174, 0.08), rgba(227, 36, 36, 0.06));

  --transition-fast: 0.2s ease;
  --transition-med: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);

  --container-width: 1240px;
  --header-height: 84px;
}

/* -----------------------------
   2. RESET & BASE
------------------------------ */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", "Poppins", Arial, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

input, textarea { font-family: inherit; }

h1, h2, h3, h4 { line-height: 1.25; color: var(--dark-blue); font-weight: 700; }

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

section { padding: 96px 0; position: relative; }

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--primary-blue);
  outline-offset: 2px;
}

/* -----------------------------
   3. TYPOGRAPHY HELPERS
------------------------------ */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--light-blue);
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
  letter-spacing: 0.3px;
}

.section-badge.red {
  background: rgba(227, 36, 36, 0.08);
  color: var(--primary-red);
}

.section-heading {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-muted);
  max-width: 640px;
  font-size: 1.05rem;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* -----------------------------
   4. BUTTONS
------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-red);
}

.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(227, 36, 36, 0.35); }

.btn-outline {
  background: var(--white);
  color: var(--dark-blue);
  border: 2px solid var(--border-color);
}

.btn-outline:hover { border-color: var(--primary-blue); color: var(--primary-blue); transform: translateY(-3px); }

.btn-blue {
  background: var(--gradient-blue);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(11, 95, 174, 0.28);
}

.btn-blue:hover { transform: translateY(-3px); }

.btn-block { width: 100%; }

.btn-sm { padding: 10px 20px; font-size: 0.88rem; }

/* -----------------------------
   5. HEADER / NAVIGATION
------------------------------ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-med);
}

.site-header.scrolled {
  height: 68px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--border-color);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--dark-blue);
}

.brand-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
  box-shadow: var(--shadow-red);
  flex-shrink: 0;
}

.brand-text small {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary-blue);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.brand-logo {
  height: 64px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
  transition: height var(--transition-med);
}

.site-header.scrolled .brand-logo { height: 50px; }

.footer-brand .brand-logo-wrap {
  display: inline-flex;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 10px 18px;
  margin-bottom: 18px;
}

.footer-brand .brand-logo-wrap .brand-logo {
  height: 58px;
  max-width: 220px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav a {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.96rem;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--primary-red);
  transition: width var(--transition-fast);
}

.main-nav a:hover,
.main-nav a.active { color: var(--primary-red); }

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

.header-actions { display: flex; align-items: center; gap: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--light-blue);
}

.hamburger span {
  width: 20px; height: 2px;
  background: var(--dark-blue);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-drawer {
  position: fixed;
  top: 0; right: -100%;
  width: min(320px, 82vw);
  height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  padding: 100px 30px 30px;
  transition: right var(--transition-med);
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.mobile-drawer.open { right: 0; }

.mobile-drawer a {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--dark-blue);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-drawer a.active,
.mobile-drawer a:hover { color: var(--primary-red); }

.drawer-close {
  position: absolute;
  top: 26px; right: 26px;
  font-size: 1.6rem;
  color: var(--dark-blue);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
}

.drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(10, 31, 68, 0.45);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-med);
}

.drawer-overlay.open { opacity: 1; visibility: visible; }

/* -----------------------------
   6. HERO SECTION
------------------------------ */
.hero {
  padding: calc(var(--header-height) + 60px) 0 100px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  z-index: 0;
}

.hero-bg-shape.one { width: 320px; height: 320px; background: var(--primary-red); top: -80px; left: -80px; }
.hero-bg-shape.two { width: 400px; height: 400px; background: var(--primary-blue); bottom: -120px; right: -100px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  margin-bottom: 20px;
}

.hero-content p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 34px;
}

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

.hero-visual { position: relative; }

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
}

.hero-image-frame img { width: 100%; height: 100%; object-fit: cover; }

.floating-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatY 4s ease-in-out infinite;
}

.floating-badge.emergency-card {
  bottom: -24px;
  left: -20px;
  max-width: 240px;
}

.floating-badge .icon-circle {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.floating-badge strong { display: block; font-size: 0.9rem; color: var(--dark-blue); }
.floating-badge span { font-size: 0.82rem; color: var(--text-muted); }

.floating-chip {
  position: absolute;
  top: 24px; right: -18px;
  background: var(--white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  padding: 10px 18px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: floatY 5s ease-in-out infinite reverse;
}

.pulse-dot {
  width: 10px; height: 10px;
  background: var(--primary-red);
  border-radius: 50%;
  position: relative;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--primary-red);
  animation: pulseRing 1.6s ease-out infinite;
}

@keyframes pulseRing {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.8); opacity: 0; }
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* -----------------------------
   7. EMERGENCY CTA STRIP
------------------------------ */
.emergency-strip {
  background: var(--gradient-blue);
  padding: 50px 0;
  color: var(--white);
}

.emergency-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.emergency-strip h2 { color: var(--white); font-size: 1.7rem; margin-bottom: 8px; }
.emergency-strip p { color: rgba(255,255,255,0.85); }

.emergency-strip .btn-primary {
  font-size: 1.1rem;
  padding: 18px 38px;
}

/* -----------------------------
   8. STATS SECTION
------------------------------ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 34px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-red);
  display: block;
  margin-bottom: 8px;
}

.stat-label { color: var(--text-muted); font-weight: 600; font-size: 0.92rem; }

/* -----------------------------
   9. SERVICES GRID
------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}

.service-card-image {
  display: block;
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin: -8px 0 24px;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(11, 95, 174, 0.25);
}

.service-icon {
  width: 60px; height: 60px;
  border-radius: 18px;
  background: var(--light-blue);
  color: var(--primary-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-icon { transform: scale(1.08) rotate(-4deg); background: var(--gradient-blue); color: var(--white); }

.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 20px; }

.service-link {
  font-weight: 700;
  color: var(--primary-red);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

/* -----------------------------
   10. WHY CHOOSE US
------------------------------ */
.why-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

.why-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
}

.why-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.why-features .feature-item:nth-child(odd) { transform: translateY(-14px); }

.feature-item {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.feature-item:hover { box-shadow: var(--shadow-md); border-color: rgba(227,36,36,0.2); }

.feature-item .icon-circle {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--gradient-primary);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.feature-item h4 { font-size: 1rem; margin-bottom: 6px; }
.feature-item p { font-size: 0.85rem; color: var(--text-muted); }

/* -----------------------------
   11. HOW IT WORKS
------------------------------ */
.steps-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

.steps-wrap::before {
  content: "";
  position: absolute;
  top: 40px; left: 12%;
  right: 12%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--border-color) 0 10px, transparent 10px 20px);
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 40px 26px 30px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.step-card:hover { transform: translateY(-8px); }

.step-number {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--white);
  font-weight: 800;
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-red);
}

.step-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.step-card p { color: var(--text-muted); font-size: 0.92rem; }

/* -----------------------------
   12. SERVICE AREA
------------------------------ */
.area-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.map-illustration {
  background: var(--light-blue);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.map-illustration iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.location-highlights {
  max-width: 800px;
  margin: 0 auto 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.location-highlight {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.location-highlight .icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--light-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.location-highlight strong,
.location-highlight small {
  display: block;
}

.location-highlight strong { font-size: 0.88rem; }
.location-highlight small { color: var(--text-muted); font-size: 0.78rem; margin-top: 3px; }

.map-pin {
  position: absolute;
  color: var(--primary-red);
  font-size: 1.6rem;
  animation: floatY 3s ease-in-out infinite;
}

/* -----------------------------
   13. TESTIMONIALS
------------------------------ */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-blue);
  background: var(--light-blue);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.testimonial-card p.quote { font-style: italic; color: var(--text-dark); margin-bottom: 20px; }

.testimonial-author { display: flex; align-items: center; gap: 12px; }

.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-blue);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

.author-name { font-weight: 700; font-size: 0.92rem; }
.author-role { font-size: 0.8rem; color: var(--text-muted); }

/* -----------------------------
   14. FAQ ACCORDION
------------------------------ */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  color: var(--dark-blue);
}

.faq-question .faq-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--light-blue);
  color: var(--primary-blue);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.faq-item.active .faq-question .faq-icon {
  background: var(--gradient-primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-med);
}

.faq-answer p { padding: 0 26px 22px; color: var(--text-muted); font-size: 0.95rem; }

/* -----------------------------
   15. BLOG CARDS
------------------------------ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.blog-image { aspect-ratio: 16/10; overflow: hidden; background: var(--light-blue); }

.blog-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-med); }

.blog-card:hover .blog-image img { transform: scale(1.06); }

.blog-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }

.blog-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-red);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.blog-body h3 { font-size: 1.08rem; }
.blog-body p { color: var(--text-muted); font-size: 0.92rem; flex: 1; }

.read-more {
  font-weight: 700;
  color: var(--primary-blue);
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* -----------------------------
   16. CONTACT SECTION
------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--gradient-blue);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
}

.contact-info-card h3 { color: var(--white); margin-bottom: 20px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.contact-detail .icon-circle {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.contact-detail strong { display: block; margin-bottom: 2px; }
.contact-detail span, .contact-detail a { color: rgba(255,255,255,0.85); font-size: 0.92rem; }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

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

.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus { border-color: var(--primary-blue); outline: none; }

.form-error {
  color: var(--primary-red);
  font-size: 0.8rem;
  margin-top: 6px;
  display: none;
}

.form-group.invalid input,
.form-group.invalid textarea { border-color: var(--primary-red); }

.form-group.invalid .form-error { display: block; }

.form-note {
  background: var(--light-blue);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.form-success {
  background: rgba(28, 154, 91, 0.1);
  color: var(--success);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-weight: 600;
  margin-top: 16px;
  display: none;
  font-size: 0.9rem;
}

.form-success.show { display: block; }

/* -----------------------------
   17. FLOATING EMERGENCY BUTTON
------------------------------ */
.floating-whatsapp {
  position: fixed;
  right: 26px;
  bottom: 92px;
  z-index: 900;
  background: #25d366;
  color: var(--white);
  padding: 13px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.whatsapp-icon {
  width: 21px;
  height: 21px;
  display: block;
}

.floating-emergency {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 900;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-red);
  animation: pulseBtn 2.2s ease-in-out infinite;
}

@keyframes pulseBtn {
  0%, 100% { box-shadow: 0 0 0 0 rgba(227, 36, 36, 0.45), var(--shadow-red); }
  50% { box-shadow: 0 0 0 14px rgba(227, 36, 36, 0), var(--shadow-red); }
}

/* -----------------------------
   18. BACK TO TOP
------------------------------ */
.back-to-top {
  position: fixed;
  bottom: 26px;
  left: 26px;
  z-index: 900;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--white);
  color: var(--dark-blue);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
}

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

/* -----------------------------
   19. FOOTER
------------------------------ */
.site-footer {
  background: var(--dark-blue);
  color: rgba(255,255,255,0.75);
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .brand { color: var(--white); margin-bottom: 16px; }

.footer-grid h4 { color: var(--white); font-size: 1rem; margin-bottom: 20px; }

.footer-grid ul li { margin-bottom: 12px; }

.footer-grid ul li a { transition: color var(--transition-fast); font-size: 0.92rem; }
.footer-grid ul li a:hover { color: var(--primary-red); }

.footer-social { display: flex; gap: 12px; margin-top: 20px; }

.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast);
}

.footer-social a:hover { background: var(--primary-red); }

.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}

/* -----------------------------
   20. INNER PAGE HERO (banner)
------------------------------ */
.page-banner {
  padding: calc(var(--header-height) + 60px) 0 70px;
  background: var(--gradient-hero);
  text-align: center;
}

.page-banner h1 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); margin-bottom: 14px; }

.breadcrumb { color: var(--text-muted); font-size: 0.9rem; }
.breadcrumb a { color: var(--primary-blue); font-weight: 600; }

/* -----------------------------
   21. LEGAL PAGES
------------------------------ */
.legal-content { max-width: 820px; margin: 0 auto; }

.legal-content h2 { margin-top: 34px; margin-bottom: 14px; font-size: 1.3rem; }

.legal-content p, .legal-content li { color: var(--text-muted); margin-bottom: 12px; }

.legal-content ul { padding-left: 22px; list-style: disc; }

.legal-note {
  background: var(--light-blue);
  border-left: 4px solid var(--primary-blue);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  margin-bottom: 30px;
  font-size: 0.92rem;
  color: var(--text-dark);
}

/* -----------------------------
   22. BLOG PAGE FILTER / SEARCH
------------------------------ */
.blog-toolbar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.blog-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 10px 20px;
  flex: 1;
  max-width: 340px;
}

.blog-search input { border: none; outline: none; width: 100%; font-size: 0.92rem; }

.blog-filters { display: flex; gap: 10px; flex-wrap: wrap; }

.filter-chip {
  padding: 9px 18px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-color);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.filter-chip.active,
.filter-chip:hover { background: var(--gradient-primary); color: var(--white); border-color: transparent; }

.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--light-blue);
  border-radius: var(--radius-lg);
  padding: 34px;
  margin-bottom: 60px;
}

.featured-article .blog-image { border-radius: var(--radius-md); }

.no-results { text-align: center; color: var(--text-muted); padding: 40px 0; display: none; }
.no-results.show { display: block; }

/* -----------------------------
   23. SERVICES PAGE DETAIL
------------------------------ */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child { border-bottom: none; }

.service-detail.reverse .service-detail-visual { order: 2; }

.service-detail-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
}

.service-detail-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.benefit-list { margin: 20px 0; }

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.benefit-list li i, .benefit-list li .check {
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* -----------------------------
   24. SCROLL REVEAL ANIMATION
------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* -----------------------------
   25. IMAGE PLACEHOLDER
------------------------------ */
.img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  gap: 10px;
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
}

.img-placeholder i { font-size: 2rem; }

/* -----------------------------
   26. RESPONSIVE MEDIA QUERIES
------------------------------ */
@media (max-width: 1080px) {
  .hero-grid, .why-grid, .area-wrap, .contact-grid, .service-detail, .featured-article {
    grid-template-columns: 1fr;
  }
  .hero-visual { order: -1; }
  .services-grid, .blog-grid, .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-wrap { grid-template-columns: 1fr; gap: 50px; }
  .steps-wrap::before { display: none; }
  .why-features .feature-item:nth-child(odd) { transform: none; }
  .service-detail.reverse .service-detail-visual { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav, .header-actions .btn { display: none; }
  .hamburger { display: flex; }
  section { padding: 70px 0; }
}

@media (max-width: 640px) {
  .services-grid, .blog-grid, .testimonial-grid, .stats-grid { grid-template-columns: 1fr; }
  .location-highlights { grid-template-columns: 1fr; }
  .emergency-strip .container { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .floating-emergency span.txt { display: none; }
  .floating-emergency {
    width: 48px;
    height: 48px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .floating-whatsapp {
    left: 18px;
    right: auto;
    bottom: 86px;
    width: 48px;
    height: 48px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .whatsapp-label { display: none; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .blog-toolbar { flex-direction: column; align-items: stretch; }
  .blog-search { max-width: none; }
}

/* -----------------------------
   27. REDUCED MOTION
------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}