/* ========================================
   Frontier Computer Co. - Professional CSS
   Tri-lingual: 繁體 / 简体 / English
   Built with Tailwind + GSAP + custom design
   ======================================== */

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

/* ----- VARIABLES ----- */
:root {
  --primary: #007bff;
  --primary-dark: #0056b3;
  --primary-light: #e3f2fd;
  --dark: #1a237e;
  --darker: #0d1137;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-500: #6c757d;
  --gray-700: #495057;
  --gray-900: #212529;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- BASE ----- */
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Noto Sans TC', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-900);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section.bg-gray { background: var(--gray-50); }
.section-title {
  text-align: center;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.section-sub {
  text-align: center;
  font-size: 1.1rem;
  color: var(--gray-500);
  margin-bottom: 60px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ----- NAVIGATION ----- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.nav-brand {
  display: flex; flex-direction: column;
  text-decoration: none !important;
  line-height: 1.2;
}
.brand-cn {
  font-size: 1.35rem;
  font-weight: 800;
  background: linear-gradient(135deg, #1a237e, #007bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1px;
}
.brand-en {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-500);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.nav-links { display: flex; list-style: none; gap: 4px; }
.nav-links a {
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover { color: var(--primary); background: var(--primary-light); }
.nav-links a.active { color: var(--primary); font-weight: 600; }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: 2px; left: 18px; right: 18px;
  height: 2px; background: var(--primary); border-radius: 2px;
}

/* Language toggle */
.lang-group { display: flex; gap: 2px; background: var(--gray-100); border-radius: 8px; padding: 2px; }
.lang-btn {
  background: none; border: none;
  padding: 6px 12px; border-radius: 6px;
  font-size: 0.8rem; font-weight: 600;
  color: var(--gray-500); cursor: pointer;
  transition: var(--transition); font-family: inherit;
}
.lang-btn.active { background: var(--white); color: var(--primary); box-shadow: var(--shadow-sm); }
.lang-btn:hover:not(.active) { color: var(--gray-700); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; z-index: 1001; min-width: 40px; min-height: 40px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--gray-900); border-radius: 2px; transition: var(--transition); }

/* ----- HERO SLIDER ----- */
.hero-slider { position: relative; height: 600px; overflow: hidden; margin-top: 0; }
.subpage .hero-slider { height: 400px; }
.slide {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.8s ease; z-index: 1;
  background-size: cover; background-position: center;
}
.slide.active { opacity: 1; z-index: 2; }
.slide-content {
  text-align: center; color: white; padding: 20px;
  max-width: 800px;
  transform: translateY(30px); opacity: 0;
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}
.slide.active .slide-content { transform: translateY(0); opacity: 1; }
.slide-title { font-size: 3.5rem; font-weight: 800; margin-bottom: 16px; text-shadow: 0 2px 10px rgba(0,0,0,0.3); letter-spacing: -1px; }
.slide-sub { font-size: 1.15rem; opacity: 0.9; margin-bottom: 32px; text-shadow: 0 1px 4px rgba(0,0,0,0.3); }
.slider-dots {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 10;
}
.dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,0.4); cursor: pointer;
  transition: var(--transition); border: 2px solid transparent;
}
.dot.active { background: white; border-color: var(--primary); transform: scale(1.2); }

/* ----- BUTTONS ----- */
.btn-primary {
  display: inline-block; padding: 14px 36px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; border: none; border-radius: 50px;
  font-size: 1rem; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0,123,255,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,123,255,0.4); color: white; }
.btn-lg { padding: 16px 48px; font-size: 1.1rem; }
.btn-block { width: 100%; }
.btn-whatsapp {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; background: #25D366; color: white; border: none;
  border-radius: 50px; font-size: 0.95rem; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: all 0.2s; margin-bottom: 24px;
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 4px 15px rgba(37,211,102,0.4); color: white; }
.whatsapp-cta { text-align: center; font-size: 0.9rem; color: var(--gray-600); margin-bottom: 10px; }
.form-divider { text-align: center; font-size: 0.85rem; color: var(--gray-400); margin-bottom: 20px; }

/* ----- STATS ----- */
.stats { background: var(--dark); padding: 50px 0; }
.stat-grid { display: flex; justify-content: center; gap: 80px; text-align: center; }
.stat-item { color: white; }
.stat-num { font-size: 3rem; font-weight: 800; background: linear-gradient(135deg, #fff, #90caf9); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-plus, .stat-k { font-size: 1.8rem; font-weight: 700; color: var(--primary); margin-left: 2px; }
.stat-label { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-top: 4px; text-transform: uppercase; letter-spacing: 1px; }

/* ----- SERVICE CARDS ----- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: white; border-radius: var(--radius);
  padding: 32px 24px; text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.service-icon { width: 64px; height: 64px; margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; }
.service-icon img { width: 48px; height: 48px; object-fit: contain; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; color: var(--gray-900); }
.service-card p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; }

/* ----- WHY CARDS ----- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.why-card {
  background: white; border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.why-num {
  font-size: 3rem; font-weight: 800;
  color: var(--gray-200);
  position: absolute; top: 16px; right: 20px;
  line-height: 1;
}
.why-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--gray-900); position: relative; z-index: 1; }
.why-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; position: relative; z-index: 1; }

/* ----- VIDEO ----- */
.video-section { background: var(--dark); color: white; }
.video-section .section-title { color: white; }
.video-section .section-sub { color: rgba(255,255,255,0.7); }
.video-wrapper { max-width: 800px; margin: 0 auto; }
.video-container { position: relative; padding-bottom: 56.25%; height: 0; border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 30px rgba(0,0,0,0.3); }
.yt-frame { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; display: none; }
.video-overlay {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; cursor: pointer; z-index: 2;
  background: url('https://img.youtube.com/vi/7Sm_uxAJ6K0/maxresdefault.jpg') center/cover;
  display: flex; align-items: center; justify-content: center;
}
.play-btn {
  width: 80px; height: 80px;
  background: rgba(255, 0, 0, 0.88);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(255,0,0,0.4);
}
.play-btn:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(255,0,0,0.5); }

/* ----- TESTIMONIALS ----- */
.testimonial-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.testimonial-card {
  background: white; border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}
.stars { color: #ffc107; font-size: 1.1rem; margin-bottom: 12px; letter-spacing: 3px; }
.testimonial-card p { font-size: 0.95rem; color: var(--gray-700); line-height: 1.7; font-style: italic; }
.testimonial-author { margin-top: 16px; font-size: 0.9rem; color: var(--gray-500); }

/* ----- CTA ----- */
.cta-section {
  background: linear-gradient(135deg, var(--dark), #283593);
  padding: 80px 0; text-align: center; color: white;
}
.cta-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.cta-section p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 30px; }
.cta-phones { font-size: 1.5rem; font-weight: 700; letter-spacing: 2px; margin-top: 20px; }
.cta-phones span { background: rgba(255,255,255,0.1); padding: 8px 16px; border-radius: 8px; margin: 0 4px; }

/* ----- MAP CARD (contact page) ----- */
.contact-map-card { margin-top: 32px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); background: white; transition: var(--transition); }
.contact-map-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }
.contact-map-card iframe, .contact-map-card img { display: block; }
.map-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; }
.map-info { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.map-info-icon { flex-shrink: 0; }
.map-info-name { font-size: 0.92rem; font-weight: 700; color: var(--gray-900); }
.map-info-addr { font-size: 0.78rem; color: var(--gray-500); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.map-nav-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; background: var(--primary); color: white !important; text-decoration: none !important; border-radius: 8px; font-weight: 600; font-size: 0.85rem; transition: all 0.2s; white-space: nowrap; }
.map-nav-btn:hover { background: #0056b3; transform: scale(1.02); }
#osm-map { border-radius: 12px 12px 0 0; }

/* ----- PAGE HEADER (subpages) ----- */
.page-header {
  background: linear-gradient(135deg, var(--dark), #283593);
  padding: 140px 0 80px;
  text-align: center;
  color: white;
}
.page-header h1 { font-size: 2.75rem; font-weight: 800; margin-bottom: 16px; letter-spacing: -0.5px; }
.page-header p { font-size: 1.1rem; opacity: 0.85; max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* ----- SERVICE DETAIL PAGE ----- */
.service-detail-grid { display: flex; flex-direction: column; gap: 20px; max-width: 900px; margin: 0 auto; }
.service-detail-card {
  display: flex; gap: 24px; align-items: flex-start;
  background: white; border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.service-detail-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }
.sd-icon { flex-shrink: 0; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; }
.sd-icon img { width: 44px; height: 44px; object-fit: contain; }
.sd-body h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; color: var(--gray-900); }
.sd-body p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; }

/* ----- ABOUT PAGE ----- */
.about-content { max-width: 800px; margin: 0 auto; }
.about-lead { font-size: 1.05rem; line-height: 2; color: var(--gray-700); margin-bottom: 40px; }
.about-highlight {
  display: flex; gap: 20px; align-items: flex-start;
  background: white; padding: 30px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border-left: 4px solid var(--primary);
  margin-bottom: 30px;
}
.about-highlight p { font-size: 0.95rem; line-height: 1.9; color: var(--gray-700); }
.about-highlight-icon { flex-shrink: 0; }
.about-box {
  background: var(--primary-light); padding: 24px 30px;
  border-radius: var(--radius); border-left: 4px solid var(--primary);
  margin-bottom: 40px;
}
.about-box p { font-size: 1rem; line-height: 1.8; color: var(--gray-700); font-weight: 500; }
.about-mission { text-align: center; padding: 40px 0; }
.about-mission h3 { font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 16px; }
.about-mission p { font-size: 1rem; line-height: 1.9; color: var(--gray-700); }

/* ----- CONTACT PAGE ----- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h2, .contact-form-wrap h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 32px; color: var(--dark); }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-detail-icon { flex-shrink: 0; width: 44px; height: 44px; background: var(--primary-light); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.contact-detail strong { display: block; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray-500); margin-bottom: 4px; }
.contact-detail p { font-size: 0.95rem; color: var(--gray-700); line-height: 1.6; }
.contact-detail a { color: var(--gray-700); }
.contact-detail a:hover { color: var(--primary); }
.contact-map { margin-top: 32px; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--gray-700); }
.form-group input, .form-group textarea {
  padding: 14px 16px; border: 2px solid var(--gray-200);
  border-radius: 10px; font-size: 0.95rem; font-family: inherit;
  transition: var(--transition); background: white;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,123,255,0.1); }

/* ----- FOOTER ----- */
.footer { background: var(--darker); color: rgba(255,255,255,0.7); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 2fr; gap: 60px; }
.footer-brand-name { font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; background: linear-gradient(135deg, #fff, #90caf9); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-links h4, .footer-contact h4 { color: white; font-size: 1rem; font-weight: 600; margin-bottom: 16px; }
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-links a:hover { color: white; }
.contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.88rem; }
.contact-item svg { flex-shrink: 0; margin-top: 2px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; margin-top: 40px; text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.4); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal-item { opacity: 0; transform: translateY(30px); transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal-item.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .stat-grid { gap: 40px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; flex-direction: column; padding: 16px; box-shadow: var(--shadow-lg); border-bottom: 1px solid var(--gray-200); z-index: 999; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hamburger:active, .hamburger:focus { outline: none; }
  .nav-inner { position: relative; }
  .hero-slider { height: 450px; }
  .slide-title { font-size: 2rem; }
  .slide-sub { font-size: 0.95rem; }
  .section { padding: 60px 0; }
  .section-title { font-size: 1.75rem; }
  .stat-grid { gap: 30px; }
  .stat-num { font-size: 2rem; }
  .service-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-card { flex-direction: column; align-items: center; text-align: center; }
  .page-header { padding: 120px 0 60px; }
  .page-header h1 { font-size: 2rem; }
  .lang-group { gap: 1px; }
  .lang-btn { padding: 5px 10px; font-size: 0.75rem; }
}
@media (max-width: 480px) {
  .hero-slider { height: 380px; }
  .slide-title { font-size: 1.6rem; }
  .btn-primary { padding: 12px 28px; font-size: 0.9rem; }
  .btn-lg { padding: 14px 36px; }
  .container { padding: 0 16px; }
}

/* Add padding for fixed nav */
body:not(.subpage) { padding-top: 0; }
.subpage { padding-top: 72px; }

/* Floating Home Button */
.float-home {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--primary);
  color: white !important;
  text-decoration: none !important;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(0,123,255,0.3);
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  border: none;
}
.float-home:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(0,123,255,0.4);
}
.float-home svg { width: 18px; height: 18px; }
.float-home-text { white-space: nowrap; }
@media (max-width: 768px) {
  .float-home { bottom: 20px; right: 20px; padding: 10px 16px; font-size: 0.82rem; }
  .float-home svg { width: 16px; height: 16px; }
}

/* WhatsApp buttons container - two buttons side by side */
.whatsapp-buttons {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.whatsapp-buttons .btn-whatsapp {
    flex: 1;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white !important;
    border-radius: 50px;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    line-height: 1.4;
}

.whatsapp-buttons .btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, #20bd5a 0%, #0e7265 100%);
}

.whatsapp-buttons .wa-name {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 2px;
}

.whatsapp-buttons .wa-number {
    font-size: 13px;
    font-weight: 500;
    opacity: 0.95;
}

@media (max-width: 480px) {
    .whatsapp-buttons {
        flex-direction: column;
        gap: 8px;
    }
    .whatsapp-buttons .btn-whatsapp {
        width: 100%;
    }
}@media (max-width: 480px) {
    .whatsapp-buttons {
        flex-direction: column;
        gap: 8px;
    }
    .whatsapp-buttons .btn-whatsapp {
        width: 100%;
    }
}@media (max-width: 480px) {
    .whatsapp-buttons {
        flex-direction: column;
        gap: 8px;
    }
    .whatsapp-buttons .btn-whatsapp {
        width: 100%;
    }
}
/* Social Media Icons in Footer */
.footer-social {
    margin-top: 0;
}

.footer-social h4 {
    margin-bottom: 12px;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.social-icon svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.social-icon.facebook { background: #1877F2; }
.social-icon.instagram { background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF, #515BD4); }
.social-icon.youtube { background: #FF0000; }
.social-icon.facebook:hover { background: #166fe5; }
.social-icon.instagram:hover { background: linear-gradient(45deg, #e07720, #c7256e, #6e2d94, #3f4bb8); }
.social-icon.youtube:hover { background: #e60000; }
/* Tips Section */
.tips-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 60px 0;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.tip-card {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
}

.tip-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.tip-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.tip-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a237e;
    margin-bottom: 16px;
}

.tip-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tip-card ul li {
    padding: 8px 0;
    font-size: 14px;
    line-height: 1.5;
    color: #444;
    border-bottom: 1px solid #f0f0f0;
}

.tip-card ul li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .tips-grid {
        grid-template-columns: 1fr;
    }
}
/* CTA Section - Redesigned */
.cta-section {
    text-align: center;
    padding: 60px 0;
    background: linear-gradient(135deg, #1a237e 0%, #0d47a1 50%, #1565c0 100%);
    color: white;
}

.cta-section h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    color: white;
}

.cta-section p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 30px;
    color: rgba(255,255,255,0.85);
}

.cta-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.cta-phone-cards {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}


/* CTA Phone Cards - Bold Design */
.cta-phone-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff6b35 0%, #e8503a 100%);
    border: none;
    border-radius: 12px;
    padding: 12px 16px;
    min-width: 160px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 3px 12px rgba(232, 80, 58, 0.3);
}

.cta-phone-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s;
}

.cta-phone-card:hover::before {
    left: 100%;
}

.cta-phone-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(232, 80, 58, 0.4);
}

.cta-phone-card:active {
    transform: translateY(-1px) scale(0.98);
}

.cta-phone-card.whatsapp-card {
    background: linear-gradient(135deg, #00c853 0%, #009624 100%);
    box-shadow: 0 3px 12px rgba(0, 200, 83, 0.3);
}

.cta-phone-card.whatsapp-card:hover {
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.4);
}

.cta-phone-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    border-radius: 10px;
    flex-shrink: 0;
}

.cta-phone-info {
    flex: 1;
}

.cta-phone-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.85);
    margin-bottom: 1px;
    letter-spacing: 0.3px;
}

.cta-phone-number {
    font-size: 17px;
    font-weight: 900;
    color: white;
    letter-spacing: 1px;
    white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.cta-call-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.25);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    color: white;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.cta-phone-card:hover .cta-call-icon {
    background: rgba(255,255,255,0.35);
    transform: scale(1.1);
}

@media (max-width: 480px) {
    .cta-phone-cards {
        flex-direction: column;
        align-items: center;
    }
    .cta-phone-card {
        width: 100%;
        max-width: 280px;
    }
}

.cta-section .btn-primary.btn-lg {
    display: inline-block;
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 700;
    background: white;
    color: #1a237e !important;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.cta-section .btn-primary.btn-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0,0,0,0.3);
    background: #f0f0f0;
}

@media (max-width: 480px) {
    .cta-phone-cards {
        flex-direction: column;
        align-items: center;
    }
    .cta-phone-card {
        width: 80%;
    }
    .cta-section h2 {
        font-size: 24px;
    }
}
/* Phone clickable links */

/* WhatsApp Booking Form */
#booking { background: #f8f9fa; padding: 60px 0; }
.booking-form-wrapper { max-width: 600px; margin: 0 auto; text-align: center; }
.booking-form-wrapper h2 { margin-bottom: 8px; color: #1a1a2e; }
.booking-form-wrapper p { margin-bottom: 24px; color: #666; }
.form-group { margin-bottom: 14px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid #ddd; border-radius: 10px;
  font-size: 14px; background: #fff; transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: #007bff; outline: none; box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}
.btn-block { width: 100%; display: flex; align-items: center; justify-content: center; }


/* WhatsApp Booking Form */
#booking { background: #f8f9fa; padding: 60px 0; }
.booking-form-wrapper { max-width: 600px; margin: 0 auto; text-align: center; }
.booking-form-wrapper h2 { margin-bottom: 8px; color: #1a1a2e; }
.booking-form-wrapper p { margin-bottom: 24px; color: #666; }
.form-group { margin-bottom: 14px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid #ddd; border-radius: 10px;
  font-size: 14px; background: #fff; transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: #007bff; outline: none; box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}
.btn-block { width: 100%; display: flex; align-items: center; justify-content: center; }

/* WhatsApp Quick Booking */
#booking { background: #f8f9fa; padding: 60px 0; }
.booking-form-wrapper { max-width: 640px; margin: 0 auto; text-align: center; }
.booking-questions { text-align: left; margin-top: 20px; }
.q-group { margin-bottom: 20px; }
.q-group label { display: block; font-weight: 600; margin-bottom: 8px; color: #333; font-size: 15px; }
.q-options { display: flex; flex-wrap: wrap; gap: 8px; }
.q-btn {
  padding: 10px 16px; border: 2px solid #e0e0e0; border-radius: 10px;
  background: #fff; color: #555; font-size: 13px; cursor: pointer;
  transition: all 0.2s; flex: 1 1 auto; min-width: 100px;
}
.q-btn:hover { border-color: #007bff; color: #007bff; }
.q-btn.selected { border-color: #25D366; background: #e8f5e9; color: #075e54; font-weight: 600; }
.whatsapp-buttons { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; justify-content: center; }
.wa-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; border-radius: 14px; font-size: 15px; font-weight: 600;
  text-decoration: none; transition: all 0.3s; min-width: 240px;
}
.wa-btn-primary { background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; }
.wa-btn-secondary { background: linear-gradient(135deg, #075e54, #128C7E); color: #fff; }
.wa-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.3); }
/* WhatsApp Booking Form v2 */
#booking { background: #f8f9fa; padding: 60px 0; }
.booking-form-wrapper { max-width: 600px; margin: 0 auto; text-align: center; }
.booking-form-wrapper h2 { margin-bottom: 8px; color: #1a1a2e; }
.booking-form-wrapper > p { margin-bottom: 24px; color: #666; }
.booking-form-fields { text-align: left; }
.bf-row { margin-bottom: 20px; }
.bf-row label { display: block; font-weight: 600; margin-bottom: 8px; color: #333; font-size: 15px; }
.bf-row input[type=text] { width: 100%; padding: 10px 14px; border: 1px solid #ddd; border-radius: 8px; font-size: 14px; box-sizing: border-box; }
.bf-row input[type=text]:focus { border-color: #007bff; outline: none; box-shadow: 0 0 0 3px rgba(0,123,255,0.1); }
.q-options { display: flex; flex-wrap: wrap; gap: 8px; }
.q-btn { padding: 10px 16px; border: 2px solid #e0e0e0; border-radius: 10px; background: #fff; color: #555; font-size: 13px; cursor: pointer; transition: all 0.2s; }
.q-btn:hover { border-color: #007bff; color: #007bff; }
.q-btn.selected { border-color: #25D366; background: #e8f5e9; color: #075e54; font-weight: 600; }
.q-other-input-wide { margin-top: 6px; }
.whatsapp-buttons { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; justify-content: center; }
.wa-btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 24px; border-radius: 14px; font-size: 15px; font-weight: 600; text-decoration: none; transition: all 0.3s; min-width: 220px; }
.wa-btn-primary { background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; }
.wa-btn-secondary { background: linear-gradient(135deg, #075e54, #128C7E); color: #fff; }
.wa-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.3); }