/* ===== VARIABLES ===== */
:root {
  --blue: #1a237e;
  --blue-mid: #283593;
  --blue-light: #3949ab;
  --yellow: #ffc107;
  --yellow-dark: #f9a825;
  --white: #ffffff;
  --gray-100: #f5f7ff;
  --gray-200: #e8eaf6;
  --gray-400: #9fa8da;
  --gray-600: #5c6bc0;
  --text-dark: #1a237e;
  --text-body: #37474f;
  --shadow: 0 4px 20px rgba(26,35,126,0.10);
  --shadow-lg: 0 8px 40px rgba(26,35,126,0.18);
  --radius: 16px;
  --radius-sm: 10px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text-body); background: #fff; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TOPBAR ===== */
.topbar { background: var(--blue); color: rgba(255,255,255,0.9); font-size: 0.78rem; padding: 8px 0; }
.topbar-inner { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.topbar-item { display: flex; align-items: center; gap: 6px; }
.topbar-hours { margin-left: auto; }
@media (max-width: 768px) { .topbar-hours { display: none; } }

/* ===== NAVBAR ===== */
.navbar {
  background: #fff;
  box-shadow: 0 2px 12px rgba(26,35,126,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-box {
  background: var(--blue);
  color: #fff;
  font-weight: 900;
  font-size: 1.1rem;
  padding: 8px 12px;
  border-radius: 8px;
  letter-spacing: 1px;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-express { font-weight: 800; font-size: 1rem; color: var(--blue); letter-spacing: 2px; }
.logo-carwash { font-size: 0.65rem; color: var(--blue-light); letter-spacing: 3px; font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links li a {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--blue);
  border-radius: 8px;
  transition: background 0.2s;
}
.nav-links li a:hover { background: var(--gray-100); }
.btn-nav {
  background: var(--yellow) !important;
  color: var(--blue) !important;
  font-weight: 700 !important;
  border-radius: 8px !important;
  padding: 10px 18px !important;
  transition: background 0.2s, transform 0.1s !important;
}
.btn-nav:hover { background: var(--yellow-dark) !important; transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; border-radius: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--blue); border-radius: 2px; transition: 0.3s; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0d1b8e 0%, #1565c0 40%, #b8860b 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 60px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1607860108855-64acf2078ed9?w=1600&q=80') center/cover no-repeat;
  opacity: 0.18;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,142,0.85) 0%, rgba(21,101,192,0.7) 50%, rgba(184,134,11,0.6) 100%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; text-align: center; color: #fff; }
.hero-title { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 900; line-height: 1.05; letter-spacing: -1px; margin-bottom: 16px; }
.yellow { color: var(--yellow); }
.hero-slogan { font-size: 1.15rem; font-weight: 600; letter-spacing: 2px; color: rgba(255,255,255,0.85); margin-bottom: 20px; }
.hero-desc { font-size: 1rem; color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto 36px; line-height: 1.7; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--yellow);
  color: var(--blue);
  font-weight: 800;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 50px;
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(255,193,7,0.4);
}
.btn-primary:hover { background: var(--yellow-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,193,7,0.5); }
.btn-outline {
  border: 2px solid rgba(255,255,255,0.7);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 50px;
  transition: all 0.2s;
  backdrop-filter: blur(4px);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

/* HERO BADGES */
.hero-badges {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 60px;
}
.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #fff;
  min-width: 140px;
}
.badge-icon {
  width: 64px; height: 64px;
  background: var(--yellow);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(255,193,7,0.35);
}
.badge-label { font-weight: 700; font-size: 1rem; }
.badge-sub { font-size: 0.8rem; color: rgba(255,255,255,0.75); text-align: center; }

/* ===== SECTION COMMON ===== */
.section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 900; color: var(--blue); margin-bottom: 12px; }
.yellow-txt { color: var(--yellow-dark); }
.section-sub { font-size: 1rem; color: #607d8b; max-width: 500px; margin: 0 auto; line-height: 1.6; }

/* ===== SERVICES ===== */
.services { background: var(--gray-100); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}
.service-icon.blue { background: var(--blue); color: #fff; }
.service-icon.yellow { background: var(--yellow); color: var(--blue); }
.service-icon.light { background: #e3e8f7; color: var(--blue); }
.service-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--blue); }
.service-desc { font-size: 0.9rem; color: #607d8b; line-height: 1.5; text-align: center; }
.service-features { display: flex; flex-direction: column; gap: 6px; padding: 8px 0; flex: 1; }
.service-features li { font-size: 0.88rem; color: var(--blue-light); display: flex; align-items: center; gap: 6px; }
.service-features li::before { content: '●'; font-size: 0.5rem; color: var(--yellow-dark); }
.btn-service {
  display: block;
  text-align: center;
  border: 2px solid var(--blue);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px;
  border-radius: 50px;
  transition: all 0.2s;
  margin-top: 8px;
}
.btn-service:hover { background: var(--blue); color: #fff; }

/* ===== PACKAGES ===== */
.packages { background: #fff; }
.packages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 28px; align-items: start; }
.pkg-card {
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pkg-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pkg-card.featured { border-color: var(--yellow); box-shadow: 0 0 0 1px var(--yellow), var(--shadow-lg); }
.pkg-badge {
  position: absolute;
  top: -14px;
  left: 50%; transform: translateX(-50%);
  background: var(--yellow);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 16px;
  border-radius: 50px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.pkg-icon {
  width: 68px; height: 68px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}
.pkg-icon.blue { background: var(--blue); color: #fff; }
.pkg-icon.yellow { background: var(--yellow); color: var(--blue); }
.pkg-icon.light { background: #e3e8f7; color: var(--blue); }
.pkg-name { font-size: 1.05rem; font-weight: 900; color: var(--blue); letter-spacing: 0.5px; }
.pkg-price { display: flex; align-items: baseline; gap: 4px; }
.price-amount { font-size: 2.4rem; font-weight: 900; color: var(--blue); }
.price-currency { font-size: 0.9rem; font-weight: 600; color: #9fa8da; }
.pkg-subtitle { font-size: 0.82rem; color: #90a4ae; margin-top: -4px; }
.pkg-features { width: 100%; text-align: left; display: flex; flex-direction: column; gap: 8px; padding: 12px 0; flex: 1; }
.pkg-features li { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--text-body); }
.pkg-features li svg { flex-shrink: 0; fill: var(--blue-light); }
.btn-pkg {
  display: block;
  width: 100%;
  text-align: center;
  border: 2px solid var(--blue);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 12px;
  border-radius: 50px;
  transition: all 0.2s;
  margin-top: 8px;
}
.btn-pkg:hover { background: var(--blue); color: #fff; }
.featured-btn { background: var(--yellow); border-color: var(--yellow); color: var(--blue); }
.featured-btn:hover { background: var(--yellow-dark); border-color: var(--yellow-dark); color: var(--blue); }

/* ===== LOCATIONS ===== */
.locations { background: var(--gray-100); }
.locations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.loc-card {
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.loc-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.loc-header { display: flex; align-items: flex-start; gap: 14px; }
.loc-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.loc-header h3 { font-size: 1.1rem; font-weight: 800; color: var(--blue); margin-bottom: 6px; }
.loc-status {
  background: #e8f5e9;
  color: #2e7d32;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}
.loc-name-full { font-weight: 600; color: var(--blue); font-size: 0.95rem; }
.loc-address { font-size: 0.88rem; color: var(--blue-light); line-height: 1.6; }
.loc-hours { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: #607d8b; }
.loc-hours svg { flex-shrink: 0; fill: var(--blue); margin-top: 2px; }
.loc-hours p { margin-bottom: 2px; }
.btn-maps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px solid var(--blue);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px;
  border-radius: 50px;
  transition: all 0.2s;
  margin-top: 4px;
}
.btn-maps:hover { background: var(--blue); color: #fff; }
.btn-maps svg { fill: currentColor; }

/* ===== PROMO BANNER ===== */
.promo-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 50%, #b8860b 100%);
  padding: 56px 0;
  text-align: center;
  color: #fff;
}
.promo-banner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 900; margin-bottom: 10px; }
.promo-banner p { font-size: 0.95rem; font-weight: 600; letter-spacing: 1.5px; color: rgba(255,255,255,0.8); }

/* ===== CONTACT ===== */
.contact { background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; align-items: start; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; }
.contact-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.contact-item h4 { font-weight: 700; color: var(--blue); margin-bottom: 4px; }
.contact-item p { font-size: 0.9rem; color: #607d8b; line-height: 1.6; }
.btn-whatsapp {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: 50px;
  transition: all 0.2s;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  margin-top: 8px;
  align-self: flex-start;
}
.btn-whatsapp:hover { background: #1ebe5a; transform: translateY(-2px); }

/* FORM */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.contact-form h3 { font-size: 1.4rem; font-weight: 800; color: var(--blue); margin-bottom: 4px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--blue); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-body);
  transition: border-color 0.2s;
  outline: none;
  background: #fff;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); }
.btn-submit {
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px;
  border-radius: 50px;
  transition: all 0.2s;
}
.btn-submit:hover { background: var(--blue-mid); transform: translateY(-2px); }

/* ===== FOOTER ===== */
.footer { background: var(--blue); color: rgba(255,255,255,0.85); padding: 56px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-brand .logo-box { background: rgba(255,255,255,0.1); }
.footer-brand .logo-express { color: #fff; }
.footer-brand .logo-carwash { color: rgba(255,255,255,0.6); }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.6); letter-spacing: 1px; }
.footer-links h4, .footer-contact h4 { font-weight: 700; color: #fff; margin-bottom: 16px; font-size: 0.95rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer-links a:hover { color: var(--yellow); }
.footer-contact p { font-size: 0.88rem; color: rgba(255,255,255,0.7); margin-bottom: 8px; line-height: 1.5; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); text-align: center; padding: 20px 24px; font-size: 0.82rem; color: rgba(255,255,255,0.5); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all 0.2s;
}
.whatsapp-float:hover { background: #1ebe5a; transform: translateY(-3px); box-shadow: 0 8px 28px rgba(37,211,102,0.5); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: #fff;
    padding: 20px 24px 28px;
    box-shadow: 0 8px 24px rgba(26,35,126,0.12);
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 10px 12px; }
  .btn-nav { display: block; text-align: center; margin-top: 8px; }
  .navbar { position: sticky; }
}

@media (max-width: 640px) {
  .hero { padding: 80px 0 40px; }
  .hero-badges { gap: 12px; }
  .badge { min-width: 120px; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; }
  .packages-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .locations-grid { grid-template-columns: 1fr; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: fadeUp 0.7s ease both; }
.hero-badges  { animation: fadeUp 0.7s 0.2s ease both; }