* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #1f2933; background: #f5f7fb; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
/* =========================
   RESET (safe for all hosting)
========================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

/* =========================
   CONTAINER
========================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* =========================
   TOP BAR
========================= */
.top-bar {
  width: 100%;
  background: #0b4f9c;
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* IMPORTANT: NAV WRAPPER */
.nav-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 8px 16px;
  gap: 12px;
}

/* =========================
   LOGO (FIXED - NEVER FULL WIDTH)
========================= */
.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  height: 45px;
  width: auto;
  max-width: 160px;
}

/* =========================
   NAV LINKS (DESKTOP)
========================= */
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;

  flex: 1;
  justify-content: flex-end;
}

.nav-links a {
  color: #e5efff;
  font-size: 0.95rem;
  padding: 6px 10px;
  white-space: nowrap;
}

/* hover safety */
.nav-links a:hover {
  opacity: 0.85;
}

/* =========================
   HAMBURGER
========================= */
.nav-toggle {
  display: none;
  font-size: 26px;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}

/* =========================
   MOBILE MENU (CLEAN FIX)
========================= */
@media (max-width: 768px) {

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 60px;
    right: 16px;

    background: #0b4f9c;
    flex-direction: column;
    align-items: flex-start;

    padding: 10px 12px;
    border-radius: 10px;

    display: none;
    width: 180px;

    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  }

  .nav-links.show {
    display: flex;
  }
}

.hero {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(5, 34, 67, 0.45);
  z-index: 2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out, transform 4s ease-in-out;
  transform: scale(1.08);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-content,
.hero .container {
  position: relative;
  z-index: 3;
}

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.6rem 1.3rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer; font-size: 0.95rem; }
.btn.primary { background: #0b4f9c; color: #fff; border-color: #0b4f9c; }
.btn.outline { background: transparent; color: #fff; border-color: #fff; }
.btn.small { padding: 0.35rem 0.9rem; font-size: 0.85rem; }
.btn.full-width { width: 100%; }

.whatsapp-float { position: fixed; right: 1rem; bottom: 1rem; background: #25D366; color: #fff; padding: 0.6rem 0.9rem; border-radius: 999px; font-size: 0.9rem; box-shadow: 0 6px 15px rgba(0,0,0,0.2); z-index: 30; }

.section { padding: 3rem 0; }
.section.alt { background: #e9f1ff; }
.section-title { font-size: 1.6rem; margin-bottom: 1.75rem; text-align: center; color: #0b4f9c; }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.5rem; }
.card { background: #fff; padding: 1.25rem; border-radius: 0.75rem; box-shadow: 0 10px 25px rgba(15,23,42,0.07); border: 1px solid #dde7ff; }
.card h3 { margin-bottom: 0.5rem; color: #0b4f9c; }
.card p { font-size: 0.95rem; }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.feature-item { background: #fff; padding: 1.1rem; border-radius: 0.75rem; border-left: 4px solid #0b4f9c; box-shadow: 0 4px 16px rgba(15,23,42,0.05); }

.testimonials-grid { align-items: stretch; }
.testimonial { background: #fff; padding: 1.25rem; border-radius: 0.75rem; border: 1px solid #dde7ff; box-shadow: 0 8px 20px rgba(15,23,42,0.06); }
.quote { font-style: italic; margin-bottom: 0.75rem; }
.author { font-size: 0.9rem; color: #4b5563; }

.contact-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1.2fr); gap: 2rem; align-items: flex-start; }
.service-areas { list-style: disc; margin-left: 1.25rem; margin-bottom: 1rem; }
.map-wrapper iframe { border-radius: 0.75rem; border: 1px solid #dde7ff; }

.footer { background: #04162e; color: #cbd5f5; padding: 1rem 0; font-size: 0.85rem; }
.footer-content { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.back-to-top { color: #cbd5f5; text-decoration: underline; }

.form-container { max-width: 480px; margin: 0 auto; background: #fff; padding: 1.75rem 1.5rem; border-radius: 0.9rem; box-shadow: 0 18px 40px rgba(15,23,42,0.14); }
.form-container h1 { text-align: center; margin-bottom: 0.5rem; color: #0b4f9c; }
.form-container p { text-align: center; margin-bottom: 1.5rem; font-size: 0.95rem; color: #4b5563; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.3rem; font-size: 0.9rem; font-weight: 600; color: #111827; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 0.55rem 0.7rem; border-radius: 0.5rem; border: 1px solid #cbd5f5; font-size: 0.95rem; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: #0b4f9c; box-shadow: 0 0 0 1px #0b4f9c33; }
.error { color: #b91c1c; font-size: 0.8rem; margin-top: 0.2rem; }
.success-message { margin-top: 0.7rem; color: #166534; font-size: 0.9rem; }
.error-message { margin-top: 0.7rem; color: #b91c1c; font-size: 0.9rem; }

.table-wrapper { overflow-x: auto; margin-top: 1.5rem; }
#bookingsTable { width: 100%; border-collapse: collapse; font-size: 0.88rem; background: #fff; }
#bookingsTable th, #bookingsTable td { padding: 0.6rem 0.5rem; border: 1px solid #e5e7eb; vertical-align: top; }
#bookingsTable th { background: #0b4f9c; color: #fff; position: sticky; top: 0; }
.status-pill { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.75rem; }
.status-pending { background: #f97316; color: #fff; }
.status-completed { background: #16a34a; color: #fff; }
.action-btn { border: none; background: none; cursor: pointer; font-size: 0.8rem; color: #0b4f9c; margin-right: 0.5rem; }
.action-btn.danger { color: #b91c1c; }

.auth-body, .admin-body { background: linear-gradient(135deg, #0b4f9c 0%, #1d4ed8 40%, #e5f0ff 100%); min-height: 100vh; }
.auth-container { margin-top: 4rem; }

.services-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
  text-align: center;
}

.services-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: #fff;
  width: 350px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.service-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.service-info {
  padding: 20px;
}

.service-info h3 {
  font-size: 22px;
  margin-bottom: 20px;
  color: #333;
}

.book-btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: #28a745;
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: background 0.3s;
}

.book-btn:hover {
  background-color: #218838;
}

.fridge-vertical-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 25px;
}

.fridge-selection-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  border: 1px solid #dde7ff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  cursor: pointer;
  transition: 0.3s ease;
}

.card-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.fridge-selection-card img {
  width: 80px;
  height: auto;
  border-radius: 6px;
}

.type-name {
  font-weight: 600;
  font-size: 1rem;
  color: #0b4f9c;
}

.add-btn {
  background: #f0f4f8;
  border: 1px solid #0b4f9c;
  color: #0b4f9c;
  padding: 8px 20px;
  border-radius: 20px;
  font-weight: 600;
  cursor: pointer;
}

.active-selection {
  border: 2px solid #0b4f9c;
  background-color: #f0f7ff;
  box-shadow: 0 6px 15px rgba(11, 79, 156, 0.15);
}

.active-selection .add-btn {
  background: #0b4f9c;
  color: #fff;
}

.clean-select {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #cbd5f5;
  background-color: #fff;
  font-size: 1rem;
  margin-top: 5px;
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: start;
  margin-top: 20px;
}

.page-title { color: #0b4f9c; margin-bottom: 20px; }
.fridge-opt-card {
  display: flex;
  align-items: center;
  gap: 15px;
  background: #fff;
  padding: 10px 15px;
  border-radius: 10px;
  border: 1px solid #dde7ff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  cursor: pointer;
  transition: 0.3s;
}

.fridge-opt-card img { width: 60px; height: auto; border-radius: 5px; }
.active-box { border: 2px solid #0b4f9c; background: #f0f7ff; }

@media (max-width: 850px) {
  .booking-grid { grid-template-columns: 1fr; }
  .selection-side { order: 1; }
  .form-side { order: 2; }
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    background: #0b4f9c;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.5rem 1rem;
    min-width: 180px;
    display: none;
  }

  .nav-links.show { display: flex; }
  .nav-toggle { display: block; }
  .hero { min-height: 70vh; }
  .hero h1 { font-size: 1.7rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-content { justify-content: center; }
  .service-card { width: 100%; }
}

@media (max-width: 600px) {
  .fridge-selection-card {
    padding: 10px 15px;
  }

  .fridge-selection-card img {
    width: 60px;
  }

  .type-name {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}
/* Hero text exact look update */
.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 24, 47, 0.82) 0%, rgba(5, 24, 47, 0.62) 42%, rgba(5, 24, 47, 0.20) 100%);
  z-index: 2;
}

.hero .container,
.hero-content {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 560px;
  padding: 20px 0;
  margin-left: 0;
  color: #ffffff;
}

.hero-content h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.4px;
}

.hero-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 18px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.hero-content .btn,
.hero-actions .btn {
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-content .btn.primary,
.hero-actions .btn.primary {
  background: #0b4f9c;
  color: #ffffff;
  border: 1px solid #0b4f9c;
}

.hero-content .btn.outline,
.hero-actions .btn.outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.85);
}

.hero-note,
.hero-meta,
.hero-content .small-text {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.88);
  margin-top: 4px;
}

.hero {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 24, 47, 0.82) 0%, rgba(5, 24, 47, 0.62) 42%, rgba(5, 24, 47, 0.20) 100%);
  z-index: 2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out, transform 5s ease-in-out;
  transform: scale(1.08);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 560px;
  color: #fff;
}
/* Hero Fix — Bold తగ్గించడం + Right కి Move */

.hero-content h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.4px;
}

.hero-content {
  max-width: 560px;
  padding: 20px 0;
  margin-left: 60px;
  color: #ffffff;
}

@media (max-width: 768px) {
  .hero-content {
    margin-left: 20px;
  }
  .hero h1 {
    font-size: 1.7rem;
    font-weight: 500;
  }
}



/* CONTAINER */
.float-container {
  position: fixed;
  right: 10px;
  bottom: 20px;

  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;

  z-index: 1000;
}

/* GLASS BUTTON */
.float-btn {
  width: 35px;
  height: 35px;
  opacity: 0.9;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 3s ease-in-out infinite;
  border-radius: 16px;
  text-decoration: none;
  color: #fff;
  padding: 0;
  /* GLASS EFFECT */
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255,255,255,0.3);

  box-shadow: 
    0 4px 15px rgba(0,0,0,0.2),
    inset 0 1px 4px rgba(255,255,255,0.3);

  overflow: hidden;
  transition: all 0.3s ease;
}

/* ICON */
.float-btn img {
  width: 80%;
  height: 80%;
  object-fit: fill;
  display: block;
}

.float-btn .icon {
  font-size: 26px;
}

/* GRADIENT COLORS */
.call {
  background: linear-gradient(135deg, #1a80af, #4bb3e8);
}

.whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
}

.instagram {
  background: none;
}

/* HOVER GLOW */
.float-btn:hover {
  transform: scale(1.1);
  box-shadow: 
    0 6px 20px rgba(0,0,0,0.3),
    0 0 10px rgba(255,255,255,0.5);
}

/* CLICK EFFECT */
.float-btn:active {
  transform: scale(0.95);
}