/* ─── Loader styles ───────────────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  transition: opacity .3s ease;
}
#loader.loaded {
  opacity: 0;
  pointer-events: none;
}
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--brand-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* === Variables & base === */
:root {
  --brand-primary: #009688;
  --brand-dark: #222;
  --radius: 12px;
  --shadow: 0 4px 15px rgba(0,0,0,0.1);
}
*, *::before, *::after {
  box-sizing: border-box;
}
body {
  margin: 0;
  padding-top: 60px; /* mobile navbar height */
  font-family: 'Poppins', sans-serif;
  color: #333;
  background: #fff;
  overflow-x: hidden; /* Prevent horizontal scroll */
}

/* === Navbar === */
.navbar {
  position: fixed;
  inset: 0 0 auto;
  width: 100%;
  z-index: 1050;
  transition: .3s ease;
  min-height: 60px;
}
.bg-gradient-custom {
  background: linear-gradient(135deg,#004d40 0%,#009688 50%,#00695c 100%);
}
.logo-initial {
  font-family: 'Anton','Impact',sans-serif;
  font-size: 1.9rem;
  color: #fff;
  margin-right: .1rem;
  line-height: 1;
}
.navbar .nav-link {
  font-weight: 600;
  position: relative;
  white-space: nowrap;
}
.navbar .nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 3px;
  border-radius: 2px;
  background: var(--brand-primary);
  transition: width .3s;
}
.navbar .nav-link:hover::after,
.navbar .active-link::after {
  width: 100%;
}
.navbar .nav-link:hover {
  transform: translateY(-2px);
}
.social-icons a {
  color: #fff;
  transition: color .3s;
}
.social-icons a:hover {
  color: var(--brand-primary);
}
.social-icons.gap-3 > * {
  margin-left: 0 !important;
}

/* centred dropdown */
.dropdown-menu {
  left: 50% !important;
  transform: translateX(-50%) translateY(10px);
}

/* Navbar brand responsive sizing */
.navbar-brand {
  display: flex;
  align-items: center;
  padding: 0.25rem 0;
}
.navbar-brand img {
  height: 48px !important;
  width: auto;
  max-width: none;
}

/* Desktop navbar styles */
@media (min-width: 992px) {
  .dropdown-menu {
    opacity: 0;
    transition: opacity .25s, transform .25s;
  }
  .nav-item.dropdown:hover .dropdown-menu {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  .navbar { 
    padding-top: 1rem; 
    padding-bottom: 1rem; 
    min-height: 92px;
  }
  body { padding-top: 92px; }
  .navbar .nav-link { 
    padding: 1.1rem 1.6rem; 
    font-size: 1.15rem; 
  }
  .navbar-brand img {
    height: 72px !important;
  }
}

/* Tablet navbar adjustments */
@media (min-width: 768px) and (max-width: 991px) {
  .navbar-brand img {
    height: 56px !important;
  }
  .navbar .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .navbar .nav-link {
    font-size: 1rem;
    padding: 0.8rem 1.2rem;
  }
}

/* ─── Mobile collapse navbar & close-btn ─────────────────────────────────── */
@media (max-width: 991px) {
  .navbar-toggler {
    margin-right: max(env(safe-area-inset-right, 0px), 14px);
    padding: 0.25rem 0.5rem;
    font-size: 1rem;
    border: none;
  }
  
  .navbar-collapse.show {
    position: fixed;
    top: 60px; 
    left: 0; 
    right: 0;
    width: 100%;
    background: var(--brand-dark);
    padding: 2rem 1.25rem 3rem;
    text-align: center;
    overflow-y: auto;
    max-height: calc(100dvh - 60px);
    z-index: 1040;
  }

  .navbar-collapse.show .nav-link {
    display: block;
    font-size: 1.15rem;
    padding: .9rem 0;
    margin: 0 auto;
    color: #fff;
  }

  .navbar-collapse.show .dropdown-menu {
    width: 100%;
    left: 0 !important;
    transform: none !important;
    position: static;
    background: var(--brand-dark);
    border: none;
    box-shadow: none;
  }

  .navbar-collapse.show .dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    color: #fff;
  }
  .navbar-collapse.show .dropdown-item:hover {
    background-color: var(--brand-primary);
    color: #fff;
  }

  /* close-icon in mobile nav */
  .nav-close-btn {
    position: absolute;
    top: .75rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    display: block;
    z-index: 1051;
    cursor: pointer;
  }
}

/* Extra small devices */
@media (max-width: 576px) {
  .navbar .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .navbar-brand {
    font-size: 1.3rem;
    padding-left: 0;
  }
  .navbar-brand img {
    height: 40px !important;
  }
}

/* === Hero === */
.carousel,
.carousel-item {
  height: 100dvh;
  min-height: 500px; /* Ensure minimum height */
}
.carousel-item {
  position: relative;
}
.hero-bg {
  position: absolute; 
  inset: 0;
  width: 100%; 
  height: 100%;
  object-fit: cover;
  z-index: -1;
}
.section1 { background: url('./images/placeholder1.png') center/cover no-repeat; }
.section2 { background: url('./images/placeholder2.png') center/cover no-repeat; }
.section3 { background: url('./images/placeholder3.png') center/cover no-repeat; }

/* Hero Wrapper Centering */
.carousel-caption-wrapper {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  padding: 2rem 1rem;
}

.carousel-caption {
  position: static;
  width: 100%; 
  max-width: 900px;
  background: rgba(0,0,0,0.55);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  transform: none;
}

.hero-title {
  font-family: 'Anton','Bebas Neue',sans-serif;
  font-size: clamp(2rem, 5.5vw, 4.2rem);
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.carousel-caption p {
  color: #e0f2f1;
  margin-bottom: 1.5rem;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
}

.carousel-caption .btn {
  font-size: clamp(0.9rem, 2vw, 1rem);
  padding: 0.75rem 1.5rem;
}

.carousel-indicators {
  bottom: 20px;
}
.carousel-indicators button {
  width: 10px; 
  height: 10px;
  border-radius: 50%;
  border: none;
  background: #eee;
  transition: transform .2s, background .2s;
  margin: 0 5px;
}
.carousel-indicators .active {
  background: var(--brand-primary);
  transform: scale(1.2);
}

/* Hero responsive adjustments */
@media (max-width: 768px) {
  .carousel-caption-wrapper {
    padding: 1.5rem 1rem;
  }
  .carousel-caption {
    padding: 2rem 1.5rem;
    max-width: 95%;
  }
  .hero-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 0.75rem;
  }
  .carousel-caption p {
    margin-bottom: 1rem;
    font-size: clamp(0.85rem, 2.5vw, 1rem);
  }
}

@media (max-width: 480px) {
  .carousel,
  .carousel-item {
    min-height: 400px;
  }
  .carousel-caption-wrapper {
    padding: 1rem 0.75rem;
  }
  .carousel-caption {
    padding: 1.5rem 1rem;
    max-width: 98%;
  }
  .hero-title {
    font-size: clamp(1.5rem, 7vw, 2rem);
    margin-bottom: 0.5rem;
  }
  .carousel-caption .btn {
    font-size: 0.9rem;
    padding: 0.6rem 1.2rem;
  }
}

/* === Section headings === */
.section-heading {
  font-family: 'Bebas Neue','Anton',sans-serif;
  font-size: clamp(2rem, 4vw, 2.4rem);
  text-align: center;
  margin-bottom: 2rem;
  color: var(--brand-dark);
  position: relative;
  padding: 0 1rem;
}
.section-heading::before,
.section-heading::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 15%; 
  height: 2px;
  background: var(--brand-primary);
}
.section-heading::before { left: 5%; }
.section-heading::after  { right: 5%; }

@media (max-width: 768px) {
  .section-heading::before,
  .section-heading::after {
    width: 10%;
  }
  .section-heading::before { left: 2%; }
  .section-heading::after  { right: 2%; }
}

@media (max-width: 480px) {
  .section-heading::before,
  .section-heading::after {
    display: none; /* Hide decorative lines on very small screens */
  }
}

/* === Service cards === */
.service-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: .3s;
  display: flex;
  flex-direction: column;
  height: 100%;
  margin-bottom: 1.5rem;
}
.service-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
}
.service-card h5 { 
  margin: 1rem 1rem 0.5rem;
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
}
.service-card p { 
  flex-grow: 1; 
  padding: 0 1rem; 
  color: #555; 
  font-size: clamp(0.9rem, 2vw, 1rem);
}
.service-card .btn {
  margin: 1rem;
  margin-top: auto;
}

@media (max-width: 576px) {
  #services .row > div {
    margin-bottom: 1rem;
  }
  .service-card {
    margin-bottom: 0;
  }
}

/* === Gallery & reviews === */
.gallery-grid img,
.review-card {
  border-radius: var(--radius);
}
.gallery-grid img {
  width: 100%; 
  height: 200px;
  object-fit: cover;
  transition: transform .3s;
}
.gallery-grid img:hover { 
  transform: scale(1.05); 
}
.review-card {
  background: #fff;
  max-width: 600px;
  margin: 0 auto;
}
.review-card p { 
  color: #555; 
  line-height: 1.5; 
}
.review-card .fw-semibold { 
  color: var(--brand-primary); 
}

@media (max-width: 768px) {
  .gallery-grid img {
    height: 150px;
  }
}

@media (max-width: 480px) {
  .gallery-grid img {
    height: 120px;
  }
}

/* === Inputs & buttons === */
.styled-input {
  width: 100%;
  padding: 1rem;
  border-radius: 50px;
  border: 1px solid var(--brand-primary);
  outline: none;
  font-size: clamp(0.9rem, 2vw, 1rem);
  margin-bottom: 1rem;
}
textarea.styled-input {
  border-radius: var(--radius);
  resize: vertical;
  min-height: 120px;
}
.btn-cta {
  background: var(--brand-primary);
  color: #fff; 
  border: none;
  padding: .7rem 1.6rem;
  border-radius: 30px;
  transition: transform .3s, background .3s;
  font-size: clamp(0.9rem, 2vw, 1rem);
  white-space: nowrap;
}
.btn-cta:hover {
  background: #007f72;
  transform: scale(1.05);
  color: #fff;
}
.btn-cta:active {
  transform: scale(.95);
}

@media (max-width: 576px) {
  .styled-input {
    padding: 0.8rem;
    border-radius: 25px;
  }
  .btn-cta {
    padding: 0.6rem 1.2rem;
    width: 100%;
  }
}

/* === Chat & scroll buttons === */
.scroll-btn,
.chat-toggle {
  position: fixed; 
  right: 20px; 
  z-index: 1050;
}
.scroll-btn {
  bottom: 20px; 
  display: none;
}
.chat-toggle {
  bottom: 80px;
}
.scroll-btn,
.chat-toggle button {
  width: 52px; 
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  padding: 0;
}
.chat-toggle button {
  background: var(--brand-primary);
  color: #fff;
  border: none;
}
.chat-box {
  position: fixed; 
  bottom: 140px; 
  right: 20px;
  width: 300px; 
  background: #fff;
  border: 1px solid #ddd;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 1050;
}
.chat-header {
  background: var(--brand-primary);
  color: #fff;
  padding: .6rem 1rem;
  border-radius: var(--radius) var(--radius) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  .scroll-btn,
  .chat-toggle {
    right: 15px;
  }
  .scroll-btn,
  .chat-toggle button {
    width: 48px;
    height: 48px;
    font-size: 1.1rem;
  }
  .chat-box {
    right: 15px;
    width: 280px;
    bottom: 120px;
  }
}

@media (max-width: 480px) {
  .scroll-btn,
  .chat-toggle {
    right: 10px;
  }
  .scroll-btn,
  .chat-toggle button {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }
  .chat-box {
    right: 10px;
    width: calc(100vw - 40px);
    max-width: 280px;
    bottom: 100px;
  }
}

/* === Pre-footer & footer === */
.bg-brand-primary { background: var(--brand-primary); }
.bg-brand-dark    { background: var(--brand-dark); }
.footer-links a   {
  color: #fff;
  text-decoration: none;
  transition: color .3s;
}
.footer-links a:hover { color: var(--brand-primary); }
footer .social-icons a {
  color: #fff;
  transition: color .3s;
}
footer .social-icons a:hover { color: var(--brand-primary); }

/* Pre-footer responsive */
.pre-footer {
  padding: 2rem 0;
}
.pre-footer h4 {
  font-size: clamp(1.3rem, 3vw, 1.5rem);
  margin-bottom: 1rem;
}
.pre-footer .btn {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  padding: 0.75rem 1.5rem;
}

@media (max-width: 576px) {
  .pre-footer {
    text-align: center;
    padding: 1.5rem 0;
  }
  .pre-footer .btn {
    width: 100%;
    max-width: 250px;
  }
}

/* Footer responsive */
footer {
  padding-top: 3rem;
  padding-bottom: 2rem;
}
footer h5 {
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  margin-bottom: 1rem;
}
footer p,
footer li {
  font-size: clamp(0.85rem, 1.8vw, 0.9rem);
}
footer .social-icons a {
  font-size: 1.2rem;
  margin-right: 0.75rem;
}

@media (max-width: 768px) {
  footer {
    text-align: center;
  }
  footer .row > div {
    margin-bottom: 2rem;
  }
  footer .social-icons {
    justify-content: center;
  }
}

/* ======================================================================
   ACCORDION & MODAL RESPONSIVE STYLES
   ====================================================================== */
.accordion-button {
  background-color: var(--brand-primary);
  color: #fff;
  font-weight: 600;
  font-size: clamp(0.9rem, 2vw, 1rem);
  padding: 1rem 1.25rem;
}
.accordion-button:not(.collapsed) {
  background-color: #007f72;
  box-shadow: inset 0 -1px 0 rgba(0,0,0,0.125);
}
.accordion-item {
  border: none;
  margin-bottom: .75rem;
  border-radius: var(--radius);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  overflow: hidden;
}
.accordion-body {
  background: #f9f9f9;
  color: #333;
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  padding: 1.25rem;
}
.modal-header {
  background: var(--brand-primary);
  color: #fff;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}
.modal-title {
  font-weight: bold;
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
}
.modal-content {
  border-radius: 12px;
  overflow: hidden;
}
.modal-body {
  padding: 1.5rem;
}
.modal-body p,
.modal-body li {
  font-size: clamp(0.9rem, 2vw, 1rem);
}
.accordion-button .fa {
  margin-right: 10px;
}

@media (max-width: 576px) {
  .modal-dialog {
    margin: 1rem 0.5rem;
  }
  .modal-body {
    padding: 1rem;
  }
  .accordion-button {
    padding: 0.8rem 1rem;
  }
  .accordion-body {
    padding: 1rem;
  }
}

/* ======================================================================
   CONTACT SECTION RESPONSIVE STYLES
   ====================================================================== */
#contact {
  padding: 3rem 0;
}
#contact .row {
  align-items: flex-start;
}
#contact form {
  margin-bottom: 2rem;
}
#contact .form-label {
  font-weight: 600;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: clamp(0.9rem, 2vw, 1rem);
}
#contact .form-check-label {
  font-size: clamp(0.8rem, 1.8vw, 0.9rem);
}
#contact .bg-brand-dark {
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-top: 1rem;
}
#contact .bg-brand-dark div {
  margin-bottom: 0.75rem;
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
}
#contact .bg-brand-dark i {
  margin-right: 0.5rem;
  width: 16px;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  #contact {
    padding: 2rem 0;
  }
  #contact .row > div:first-child {
    margin-bottom: 2rem;
  }
}

@media (max-width: 576px) {
  #contact .bg-brand-dark {
    padding: 1.25rem;
  }
  #contact .bg-brand-dark .d-flex {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 0.75rem;
  }
}

/* ======================================================================
   ABOUT SECTION RESPONSIVE STYLES
   ====================================================================== */
#about {
  padding: 3rem 0;
}
#about .section-heading {
  margin-bottom: 3rem;
}
#about img {
  max-width: 100%;
  height: auto;
  margin-bottom: 1rem;
}
#about h4 {
  color: var(--brand-primary);
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  margin-bottom: 0.75rem;
}
#about p,
#about li {
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.6;
}
#about .list-unstyled li {
  margin-bottom: 0.5rem;
}
#about .text-brand {
  color: var(--brand-primary);
}

@media (max-width: 768px) {
  #about {
    padding: 2rem 0;
  }
  #about .row > div:first-child {
    margin-bottom: 2rem;
    text-align: center;
  }
  #about img {
    max-width: 100%;
    width: auto;
    height: auto;
  }
}

/* ======================================================================
   BOOKING SECTION RESPONSIVE STYLES
   ====================================================================== */
#booking {
  padding: 3rem 0;
}
.booking-highlight {
  border: 3px solid #009688;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,150,136,0.10), 0 0 0 4px #e0f7fa;
  padding: 1.5rem;
  margin: 1.5rem 0;
  background: #f8fffd;
  transition: box-shadow .3s, border-color .3s;
}
.booking-highlight:focus-within, 
.booking-highlight:hover {
  box-shadow: 0 6px 32px rgba(0,150,136,0.18), 0 0 0 6px #b2dfdb;
  border-color: #00796b;
}

@media (max-width: 768px) {
  #booking {
    padding: 2rem 0;
  }
  .booking-highlight {
    padding: 1.25rem;
    margin: 1rem 0;
  }
}

@media (max-width: 480px) {
  .booking-highlight {
    padding: 1rem;
    border-width: 2px;
    border-radius: 12px;
  }
}

/* ======================================================================
   REVIEWS SECTION RESPONSIVE STYLES  
   ====================================================================== */
#reviews {
  padding: 2rem 0 !important;
  margin-bottom: 0 !important;
}

@media (max-width: 768px) {
  #reviews {
    padding: 1.5rem 0 !important;
  }
}

/* ======================================================================
   GENERAL CONTAINER RESPONSIVE ADJUSTMENTS
   ====================================================================== */
.container {
  padding-left: 15px;
  padding-right: 15px;
}

@media (max-width: 576px) {
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }
  
  /* Ensure sections have proper spacing */
  section {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}

/* ======================================================================
   UTILITY CLASSES FOR RESPONSIVE DESIGN
   ====================================================================== */
.text-responsive {
  font-size: clamp(0.9rem, 2vw, 1rem);
}

.heading-responsive {
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
}

.subheading-responsive {
  font-size: clamp(1.3rem, 3vw, 1.5rem);
}

/* Hide elements that might cause horizontal scroll */
.overflow-hidden {
  overflow: hidden;
}

/* Ensure images don't break layout */
img {
  max-width: 100%;
  height: auto;
}

/* Fix for very small screens */
@media (max-width: 320px) {
  .container {
    padding-left: 8px;
    padding-right: 8px;
  }
  
  .carousel-caption {
    padding: 1rem 0.75rem;
  }
  
  .hero-title {
    font-size: 1.4rem !important;
  }
  
  .section-heading {
    font-size: 1.8rem;
  }
  
  .btn-cta {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
  }
}

.loader-logo-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.loader-logo {
  display: block;
  max-width: 120px;
  height: 56px;
  margin-bottom: 1.5rem;
}