/* ===========================
   IFB Repair Center - Main Stylesheet
   =========================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-primary: #234982;
  --color-primary-dark: #1a3766;
  --color-secondary: #678FD5;
  --color-accent: #FF6354;
  --color-heading: #0a2540;
  --color-text: #7B8893;
  --color-white: #ffffff;
  --color-light-bg: #f5f8fc;
  --color-dark-bg: #0a2540;
  --font-family: 'Manrope', sans-serif;
  --container-max: 1200px;
  --transition: all 0.3s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-family);
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4, h5, h6 { color: var(--color-heading); font-weight: 700; line-height: 1.3; }
h1 { font-size: 42px; }
h2 { font-size: 36px; }
h3 { font-size: 22px; }
h4 { font-size: 18px; }
.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 15px; }

/* ========== Preloader ========== */
#preloader {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--color-white); z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease;
}
#preloader.loaded { opacity: 0; pointer-events: none; }
.spinner {
  width: 50px; height: 50px; border: 4px solid #e0e0e0;
  border-top-color: var(--color-secondary); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========== Top Bar ========== */
.top-bar {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white); padding: 10px 0; font-size: 14px;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar-left { display: flex; align-items: center; gap: 25px; }
.top-bar-left a, .top-bar-left span {
  color: var(--color-white); display: flex; align-items: center; gap: 8px; font-size: 14px;
}
.top-bar-left a:hover { color: var(--color-secondary); }
.top-bar-right { display: flex; align-items: center; gap: 12px; }
.top-bar-right a {
  color: var(--color-white); width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: rgba(255,255,255,0.1); transition: var(--transition);
}
.top-bar-right a:hover { background: var(--color-secondary); transform: translateY(-2px); }
.top-bar-right svg { width: 14px; height: 14px; fill: currentColor; }

/* ========== Header ========== */
.header {
  background: var(--color-white); padding: 0; position: sticky;
  top: 0; z-index: 1000; box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.logo img { height: 70px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 30px; }
.nav-menu a {
  font-size: 15px; font-weight: 600; color: var(--color-heading);
  position: relative; padding: 5px 0;
}
.nav-menu a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: var(--color-secondary); transition: width 0.3s ease;
}
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.nav-menu a:hover { color: var(--color-secondary); }
.nav-menu .dropdown { position: relative; }
.nav-menu .dropdown-content {
  display: none; position: absolute; top: 100%; left: -10px;
  background: var(--color-white); min-width: 300px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12); border-radius: 12px;
  padding: 12px 0; z-index: 100;
}
.nav-menu .dropdown:hover .dropdown-content { display: block; }
.nav-menu .dropdown-content a {
  display: block; padding: 10px 20px; font-size: 14px; font-weight: 500; white-space: nowrap;
}
.nav-menu .dropdown-content a:hover { background: var(--color-light-bg); color: var(--color-secondary); }
.nav-menu .dropdown-content a::after { display: none; }
.btn-schedule {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #5a80c4 100%);
  color: var(--color-white) !important; padding: 14px 32px; border-radius: 50px;
  font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: 1px;
  transition: var(--transition); box-shadow: 0 4px 20px rgba(103,143,213,0.35);
  display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer;
}
.btn-schedule:hover {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a3766 100%);
  transform: translateY(-3px); box-shadow: 0 8px 30px rgba(35,73,130,0.45);
}
.btn-schedule::after { display: none !important; }
.nav-close { display: none; }

/* ========== Mobile Menu Toggle ========== */
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.menu-toggle span { width: 28px; height: 3px; background: var(--color-heading); border-radius: 3px; transition: var(--transition); }

/* ========== Hero Section ========== */
.hero {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 50%, #f5f8fc 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(103,143,213,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -30%; left: -5%;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(35,73,130,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.hero .container { display: flex; align-items: center; gap: 60px; position: relative; z-index: 1; }
.hero-image { flex: 1; text-align: center; position: relative; }
.hero-image img { max-width: 420px; margin: 0 auto; filter: drop-shadow(0 20px 40px rgba(35,73,130,0.15)); }
.hero-content { flex: 1; }
.hero-content .subtitle {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-secondary); font-weight: 700; font-size: 14px;
  text-transform: uppercase; letter-spacing: 3px; margin-bottom: 15px;
  background: linear-gradient(135deg, rgba(103,143,213,0.1) 0%, rgba(103,143,213,0.05) 100%);
  padding: 8px 18px; border-radius: 30px; border: 1px solid rgba(103,143,213,0.2);
}
.hero-content h1 { font-size: 44px; margin-bottom: 20px; line-height: 1.2; }
.hero-content p { font-size: 16px; line-height: 1.8; margin-bottom: 15px; }
.hero-content ol {
  list-style: none; padding: 0; margin-bottom: 25px;
  display: grid; gap: 10px;
}
.hero-content ol li {
  font-weight: 600; color: var(--color-heading); padding: 10px 15px;
  background: var(--color-white); border-radius: 8px; border-left: 3px solid var(--color-secondary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04); transition: var(--transition);
}
.hero-content ol li:hover { transform: translateX(5px); border-left-color: var(--color-accent); }

/* ========== Section Styles ========== */
.section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title .label {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-secondary); font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: 3px; margin-bottom: 12px;
  background: linear-gradient(135deg, rgba(103,143,213,0.1) 0%, rgba(103,143,213,0.05) 100%);
  padding: 8px 18px; border-radius: 30px; border: 1px solid rgba(103,143,213,0.15);
}
.section-title h2 { font-size: 38px; margin-bottom: 15px; }
.section-title p { max-width: 700px; margin: 0 auto; font-size: 16px; }

/* ========== Services Cards ========== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service-card {
  background: var(--color-white); border-radius: 16px; overflow: hidden;
  box-shadow: 0 5px 30px rgba(0,0,0,0.06); transition: var(--transition);
  position: relative; border: 1px solid rgba(0,0,0,0.04);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  opacity: 0; transition: opacity 0.3s ease;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,0.12); }
.service-card-img { height: 340px; overflow: hidden; position: relative; background: var(--color-light-bg); }
.service-card-img::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 50%; background: linear-gradient(transparent, rgba(0,0,0,0.05));
  pointer-events: none;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-body { padding: 25px; }
.service-card-body h3 { margin-bottom: 12px; }
.service-card-body h3 a { color: var(--color-heading); }
.service-card-body h3 a:hover { color: var(--color-secondary); }
.service-card-body p { font-size: 14px; line-height: 1.7; }

/* ========== How It Works ========== */
.steps-section { background: linear-gradient(135deg, #f8faff 0%, #f0f4ff 100%); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; position: relative; }
.steps-grid::before {
  content: ''; position: absolute; top: 45px; left: 15%; right: 15%;
  height: 2px; background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
  z-index: 0;
}
.step-item { padding: 30px 20px; position: relative; z-index: 1; }
.step-number {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-light-bg) 100%);
  color: var(--color-secondary); font-size: 28px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 25px; border: 3px solid var(--color-secondary);
  box-shadow: 0 8px 25px rgba(103,143,213,0.2); transition: var(--transition);
  position: relative;
}
.step-item:hover .step-number {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #5a80c4 100%);
  color: var(--color-white); transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(103,143,213,0.35);
}
.step-item h4 { margin-bottom: 10px; font-size: 20px; }
.step-item p { font-size: 14px; }

/* ========== Why Choose Us ========== */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.why-item {
  text-align: center; padding: 40px 25px; background: var(--color-white);
  border-radius: 16px; box-shadow: 0 5px 25px rgba(0,0,0,0.06);
  transition: var(--transition); position: relative; overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
}
.why-item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: linear-gradient(90deg, var(--color-accent), #ff8a7a);
  opacity: 0; transition: opacity 0.3s ease;
}
.why-item:hover::before { opacity: 1; }
.why-item:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,0.12); }
.why-icon {
  width: 80px; height: 80px; border-radius: 20px;
  background: linear-gradient(135deg, rgba(103,143,213,0.1) 0%, rgba(103,143,213,0.05) 100%);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; color: var(--color-secondary); font-size: 32px;
  transition: var(--transition); border: 1px solid rgba(103,143,213,0.15);
}
.why-item:hover .why-icon {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #5a80c4 100%);
  color: var(--color-white); transform: rotateY(180deg);
  box-shadow: 0 8px 25px rgba(103,143,213,0.3);
}
.why-item h4 { margin-bottom: 12px; font-size: 18px; }
.why-item p { font-size: 14px; line-height: 1.7; }

/* ========== Specialize Section ========== */
.specialize { background: linear-gradient(135deg, #f0f4ff 0%, #f8faff 100%); }
.specialize-content { display: flex; align-items: center; gap: 50px; }
.specialize-images { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.specialize-images img {
  border-radius: 16px; width: 100%; height: 400px; object-fit: contain;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1); transition: var(--transition);
  background: var(--color-light-bg);
}
.specialize-images img:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,0.15); }
.specialize-info { flex: 1; }
.stats {
  display: flex; gap: 40px; margin-top: 30px;
}
.stat-item {
  background: var(--color-white); padding: 25px 30px; border-radius: 16px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.06); text-align: center;
  border: 1px solid rgba(0,0,0,0.04); transition: var(--transition);
}
.stat-item:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.stat-item h3 {
  font-size: 36px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item span { font-size: 14px; font-weight: 600; color: var(--color-heading); }

/* ========== Location Links ========== */
.locations-section {
  background: linear-gradient(135deg, var(--color-dark-bg) 0%, #0d1b3e 100%);
  padding: 60px 0; color: var(--color-white); position: relative; overflow: hidden;
}
.locations-section::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(103,143,213,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.locations-section h2 {
  color: var(--color-white); text-align: center; margin-bottom: 30px;
  font-size: 30px; position: relative; z-index: 1;
}
.location-links {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  max-height: 200px; overflow: hidden; position: relative; z-index: 1;
}
.location-links a {
  color: rgba(255,255,255,0.85); font-size: 13px; padding: 8px 16px;
  background: rgba(255,255,255,0.08); border-radius: 25px;
  transition: var(--transition); border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(5px);
}
.location-links a:hover {
  background: linear-gradient(135deg, var(--color-secondary), #5a80c4);
  color: var(--color-white); transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(103,143,213,0.3); border-color: transparent;
}

/* ========== Page Banner ========== */
.page-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #2a5a9e 100%);
  padding: 150px 0 100px; text-align: center; position: relative; overflow: hidden;
}
.page-banner::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-banner h1 { color: var(--color-white); font-size: 42px; margin-bottom: 15px; position: relative; z-index: 1; }
.breadcrumb {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; color: rgba(255,255,255,0.8); font-size: 14px;
  position: relative; z-index: 1;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--color-white); }

/* ========== About Page ========== */
.about-content { display: flex; gap: 50px; align-items: flex-start; }
.about-text { flex: 2; }
.about-text p { margin-bottom: 20px; line-height: 1.8; }
.about-image { flex: 1; }
.about-image img {
  border-radius: 20px; box-shadow: 0 15px 40px rgba(0,0,0,0.12);
  transition: var(--transition);
}
.about-image img:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.18); }

/* ========== Contact Page ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-form form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-weight: 600; color: var(--color-heading); font-size: 14px; }
.form-group input, .form-group textarea, .form-group select {
  padding: 14px 18px; border: 2px solid #e8ecf1; border-radius: 12px;
  font-family: var(--font-family); font-size: 15px; color: var(--color-heading);
  transition: var(--transition); outline: none; background: var(--color-white);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--color-secondary); box-shadow: 0 0 0 4px rgba(103,143,213,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #5a80c4 100%);
  color: var(--color-white); border: none; padding: 16px 40px; border-radius: 50px;
  font-family: var(--font-family); font-size: 15px; font-weight: 700;
  cursor: pointer; transition: var(--transition); text-transform: uppercase;
  letter-spacing: 0.5px; box-shadow: 0 4px 15px rgba(103,143,213,0.3);
}
.btn-submit:hover {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a3766 100%);
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(35,73,130,0.4);
}
.contact-info { display: flex; flex-direction: column; gap: 30px; }
.contact-info-item {
  display: flex; gap: 15px; align-items: flex-start;
  padding: 20px; background: var(--color-light-bg); border-radius: 12px;
  transition: var(--transition); border: 1px solid rgba(0,0,0,0.04);
}
.contact-info-item:hover { transform: translateX(5px); box-shadow: 0 5px 20px rgba(0,0,0,0.06); }
.contact-info-icon {
  width: 50px; height: 50px; border-radius: 12px;
  background: linear-gradient(135deg, var(--color-secondary), #5a80c4);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white); font-size: 20px; flex-shrink: 0;
}
.contact-info-item h4 { margin-bottom: 5px; font-size: 16px; }
.contact-info-item p, .contact-info-item a { font-size: 14px; color: var(--color-text); }
.contact-info-item a:hover { color: var(--color-secondary); }

/* ========== Blog Page ========== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.blog-card {
  background: var(--color-white); border-radius: 16px; overflow: hidden;
  box-shadow: 0 5px 25px rgba(0,0,0,0.06); transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.04);
}
.blog-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,0.12); }
.blog-card-img { height: 200px; overflow: hidden; position: relative; }
.blog-card-img::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 50%; background: linear-gradient(transparent, rgba(0,0,0,0.05));
  pointer-events: none;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.08); }
.blog-card-body { padding: 25px; }
.blog-card-meta { display: flex; gap: 15px; margin-bottom: 12px; font-size: 13px; color: var(--color-text); }
.blog-card-body h3 { font-size: 20px; margin-bottom: 10px; }
.blog-card-body h3 a:hover { color: var(--color-secondary); }
.blog-card-body p { font-size: 14px; margin-bottom: 15px; line-height: 1.7; }
.read-more {
  color: var(--color-secondary); font-weight: 700; font-size: 14px;
  display: inline-flex; align-items: center; gap: 8px; transition: var(--transition);
}
.read-more:hover { gap: 12px; }

/* ========== Footer ========== */
.footer {
  background: linear-gradient(135deg, var(--color-dark-bg) 0%, #0d1b3e 100%);
  color: rgba(255,255,255,0.8); padding: 60px 0 0; position: relative;
}
.footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: linear-gradient(90deg, var(--color-secondary), var(--color-accent), var(--color-secondary));
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-about .logo { margin-bottom: 20px; }
.footer-about .logo img { height: 50px; }
.footer-about p { font-size: 14px; line-height: 1.8; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.08); display: flex;
  align-items: center; justify-content: center; color: var(--color-white);
  font-size: 14px; transition: var(--transition); border: 1px solid rgba(255,255,255,0.1);
}
.footer-social a:hover {
  background: linear-gradient(135deg, var(--color-secondary), #5a80c4);
  transform: translateY(-3px); border-color: transparent;
}
.footer-social svg { width: 16px; height: 16px; fill: currentColor; }
.footer h5 { color: var(--color-white); font-size: 18px; margin-bottom: 20px; }
.footer-links a {
  display: block; padding: 6px 0; font-size: 14px;
  color: rgba(255,255,255,0.7); transition: var(--transition);
}
.footer-links a:hover { color: var(--color-secondary); padding-left: 5px; }
.footer-contact-item {
  display: flex; gap: 12px; margin-bottom: 15px; align-items: flex-start;
}
.footer-contact-item svg { width: 18px; height: 18px; fill: var(--color-secondary); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item span, .footer-contact-item a { font-size: 14px; color: rgba(255,255,255,0.7); }
.footer-contact-item a:hover { color: var(--color-secondary); }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.5); }
.footer-bottom a { color: var(--color-secondary); }

/* ========== Services Page ========== */
.services-page-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.service-page-card {
  display: flex; gap: 25px; background: var(--color-white); padding: 30px;
  border-radius: 16px; box-shadow: 0 5px 25px rgba(0,0,0,0.06);
  transition: var(--transition); border: 1px solid rgba(0,0,0,0.04);
}
.service-page-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.service-page-card-img {
  width: 120px; height: 120px; border-radius: 16px; overflow: hidden; flex-shrink: 0;
}
.service-page-card-img img { width: 100%; height: 100%; object-fit: cover; }
.service-page-card-body h3 { margin-bottom: 10px; }
.service-page-card-body p { font-size: 14px; line-height: 1.7; }

/* ========== Service Detail ========== */
.service-detail { display: grid; grid-template-columns: 2fr 1fr; gap: 50px; }
.service-detail-content p { margin-bottom: 20px; line-height: 1.8; }
.service-detail-content h3 { margin: 30px 0 15px; }
.service-detail-content ul { padding-left: 20px; list-style: disc; margin-bottom: 20px; }
.service-detail-content ul li { margin-bottom: 8px; font-size: 15px; }
.service-sidebar {
  background: var(--color-light-bg); border-radius: 16px; padding: 30px;
  border: 1px solid rgba(0,0,0,0.04);
}
.service-sidebar h4 { margin-bottom: 15px; font-size: 18px; }
.service-sidebar ul { list-style: none; }
.service-sidebar ul li { margin-bottom: 10px; }
.service-sidebar ul li a {
  display: flex; align-items: center; gap: 8px; font-size: 14px;
  padding: 10px 14px; border-radius: 10px; transition: var(--transition);
}
.service-sidebar ul li a:hover, .service-sidebar ul li a.active {
  background: linear-gradient(135deg, var(--color-secondary), #5a80c4);
  color: var(--color-white);
}
.service-sidebar ul li a::before { content: '\203A'; font-weight: 700; font-size: 20px; }

/* ========== Scroll to Top ========== */
.scroll-top {
  position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--color-secondary), #5a80c4);
  color: var(--color-white); border-radius: 14px; display: flex;
  align-items: center; justify-content: center; cursor: pointer;
  opacity: 0; visibility: hidden; transition: var(--transition); z-index: 99;
  border: none; font-size: 18px; box-shadow: 0 5px 20px rgba(103,143,213,0.3);
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover {
  background: linear-gradient(135deg, var(--color-primary), #1a3766);
  transform: translateY(-3px); box-shadow: 0 8px 30px rgba(35,73,130,0.4);
}

/* ========== Animations ========== */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========== Mobile Nav Overlay ========== */
.nav-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 998; }
.nav-overlay.active { display: block; }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .services-grid, .why-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero .container { gap: 40px; }
  .hero-content h1 { font-size: 38px; }
}

@media (max-width: 768px) {
  h1 { font-size: 30px; } h2 { font-size: 26px; } h3 { font-size: 20px; }
  .top-bar { display: none; }
  .header .container { height: 70px; padding: 0 15px; }
  .logo img { height: 55px; }
  .nav-menu {
    display: none; position: fixed; top: 0; left: -100%;
    width: 280px; height: 100vh; height: 100dvh;
    background: var(--color-white); flex-direction: column;
    padding: 70px 20px 30px; box-shadow: 5px 0 30px rgba(0,0,0,0.15);
    transition: left 0.3s ease; z-index: 999; overflow-y: auto;
    align-items: flex-start; gap: 0;
  }
  .nav-menu.active { display: flex; left: 0; }
  .nav-menu a { padding: 14px 0; width: 100%; border-bottom: 1px solid #f0f0f0; font-size: 15px; min-height: 44px; display: flex; align-items: center; }
  .nav-menu .dropdown-content { position: static; box-shadow: none; min-width: auto; padding-left: 15px; border-radius: 0; }
  .nav-menu .dropdown-content a { padding: 10px 15px; font-size: 13px; min-height: 40px; }
  .nav-close { display: block !important; position: absolute; top: 15px; right: 15px; font-size: 28px; cursor: pointer; color: var(--color-heading); width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; z-index: 10; }
  .menu-toggle { display: flex; z-index: 1001; padding: 10px; }
  .menu-toggle span { width: 24px; height: 3px; }
  .btn-schedule { display: none; }
  .hero { padding: 40px 0; }
  .hero .container { flex-direction: column; text-align: center; gap: 30px; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 280px; margin: 0 auto; }
  .hero-content h1 { font-size: 28px; }
  .hero-content .subtitle { font-size: 12px; padding: 6px 14px; }
  .hero-content h2 { font-size: 22px; }
  .hero-content ol { text-align: left; display: inline-block; padding-left: 0; }
  .hero-content ol li { font-size: 14px; padding: 8px 12px; }
  .hero-content p { font-size: 14px; }
  .section { padding: 50px 0; }
  .section-title { margin-bottom: 35px; }
  .section-title h2 { font-size: 26px; }
  .section-title p { font-size: 14px; }
  .services-grid, .why-grid, .steps-grid, .blog-grid { grid-template-columns: 1fr; gap: 20px; }
  .steps-grid::before { display: none; }
  .service-card-body { padding: 20px; }
  .service-card-body h3 { font-size: 18px; }
  .service-card-body p { font-size: 13px; }
  .step-item { padding: 25px 15px; }
  .step-number { width: 60px; height: 60px; font-size: 22px; }
  .why-item { padding: 30px 20px; }
  .why-icon { width: 60px; height: 60px; font-size: 26px; }
  .why-item h4 { font-size: 17px; }
  .why-item p { font-size: 13px; }
  .specialize-content { flex-direction: column; gap: 30px; }
  .specialize-images { grid-template-columns: 1fr 1fr; gap: 15px; }
  .stats { justify-content: center; gap: 20px; }
  .stat-item { padding: 20px 25px; }
  .stat-item h3 { font-size: 30px; }
  .stat-item span { font-size: 13px; }
  .about-content { flex-direction: column; gap: 30px; }
  .about-text p { font-size: 14px; }
  .about-image img { max-width: 100%; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form h3, .contact-info h3 { font-size: 22px; }
  .form-row { grid-template-columns: 1fr; gap: 15px; }
  .form-group input, .form-group textarea, .form-group select { padding: 12px 14px; font-size: 14px; min-height: 44px; }
  .btn-submit { width: 100%; padding: 14px; font-size: 14px; min-height: 48px; }
  .contact-info-item { gap: 12px; padding: 15px; }
  .contact-info-icon { width: 44px; height: 44px; font-size: 18px; }
  .blog-card-body { padding: 20px; }
  .blog-card-body h3 { font-size: 18px; }
  .blog-card-body p { font-size: 13px; }
  .page-banner { padding: 110px 0 50px; }
  .page-banner h1 { font-size: 28px; }
  .breadcrumb { font-size: 13px; flex-wrap: wrap; justify-content: center; gap: 5px; }
  .services-page-grid { grid-template-columns: 1fr; }
  .service-page-card { flex-direction: column; padding: 20px; }
  .service-page-card-img { width: 100%; height: 180px; }
  .footer { padding: 40px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; padding-bottom: 30px; }
  .footer-about p { font-size: 13px; }
  .footer h5 { font-size: 16px; margin-bottom: 15px; }
  .footer-links a { font-size: 13px; padding: 5px 0; min-height: 36px; display: flex; align-items: center; }
  .footer-contact-item { margin-bottom: 12px; }
  .footer-contact-item span, .footer-contact-item a { font-size: 13px; }
  .footer-bottom { padding: 15px 0; font-size: 12px; }
  .locations-section { padding: 40px 0; }
  .locations-section h2 { font-size: 22px; margin-bottom: 20px; }
  .location-links { max-height: 150px; overflow-y: auto; padding-right: 10px; }
  .location-links a { font-size: 12px; padding: 6px 12px; }
  .service-detail { grid-template-columns: 1fr; }
  .scroll-top { width: 44px; height: 44px; bottom: 20px; right: 20px; font-size: 16px; border-radius: 12px; }
  .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(6px, -6px); }
}

@media (max-width: 480px) {
  h1 { font-size: 26px; } h2 { font-size: 24px; }
  .top-bar-left { flex-direction: column; gap: 6px; }
  .top-bar-left a, .top-bar-left span { font-size: 12px; }
  .hero-content h1 { font-size: 24px; }
  .hero-content h2 { font-size: 20px; }
  .hero-image img { max-width: 220px; }
  .section-title h2 { font-size: 22px; }
  .stats { flex-direction: column; align-items: center; gap: 15px; }
  .stat-item h3 { font-size: 26px; }
  .specialize-images { grid-template-columns: 1fr; }
  .page-banner { padding: 100px 0 40px; }
  .page-banner h1 { font-size: 24px; }
  .location-links { max-height: 120px; }
  .footer-social { gap: 8px; }
  .footer-social a { width: 36px; height: 36px; }
  .whatsapp-float { bottom: 20px; right: 15px; width: 56px; height: 56px; }
}

/* ========== WhatsApp Floating Button ========== */
.whatsapp-float {
  position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px;
  background: #25D366; color: var(--color-white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; z-index: 999; box-shadow: 0 5px 25px rgba(37,211,102,0.4);
  transition: var(--transition); text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1); box-shadow: 0 8px 35px rgba(37,211,102,0.5);
  color: var(--color-white);
}
.whatsapp-float svg { width: 32px; height: 32px; fill: currentColor; }
.whatsapp-float .tooltip {
  position: absolute; right: 70px; background: var(--color-white);
  color: var(--color-heading); padding: 8px 14px; border-radius: 8px;
  font-size: 13px; font-weight: 600; white-space: nowrap;
  box-shadow: 0 3px 15px rgba(0,0,0,0.15); opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.whatsapp-float:hover .tooltip { opacity: 1; }

/* ========== Call Floating Button ========== */
.call-float {
  position: fixed; bottom: 30px; left: 30px; width: 60px; height: 60px;
  background: #25D366; color: var(--color-white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; z-index: 999; box-shadow: 0 5px 25px rgba(37,211,102,0.4);
  transition: var(--transition); text-decoration: none;
  animation: pulse-ring 2s ease-out infinite;
}
.call-float:hover {
  transform: scale(1.1); box-shadow: 0 8px 35px rgba(37,211,102,0.5);
  color: var(--color-white);
}
.call-float svg { width: 30px; height: 30px; fill: currentColor; }
.call-float .tooltip {
  position: absolute; left: 70px; background: var(--color-white);
  color: var(--color-heading); padding: 8px 14px; border-radius: 8px;
  font-size: 13px; font-weight: 600; white-space: nowrap;
  box-shadow: 0 3px 15px rgba(0,0,0,0.15); opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.call-float:hover .tooltip { opacity: 1; }
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (max-width: 768px) {
  .call-float { bottom: 20px; left: 15px; width: 56px; height: 56px; }
  .whatsapp-float { bottom: 20px; right: 15px; width: 56px; height: 56px; }
}