/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
  --primary-color: #2c5f7f;
  --secondary-color: #f4a261;
  --accent-color: #e76f51;
  --text-dark: #333;
  --text-light: #666;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", serif;
  font-weight: 700;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

/* ===========================
   Navigation
   =========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: var(--shadow);
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand h1 {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.nav-brand a {
  color: var(--primary-color);
}

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.crab-logo {
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.crab-1 {
  width: 52px;
  height: 52px;
  transform: rotate(-12deg);
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.15));
  transition: transform 0.3s ease;
}

.brand-logo:hover .crab-1 {
  transform: rotate(-20deg) scale(1.08);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: "Playfair Display", serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-color);
  white-space: nowrap;
}

.brand-sub {
  font-family: "Playfair Display", serif;
  font-size: 0.9rem;
  font-weight: 400;
  color: #c97a3a;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-crabs-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: center;
}

.crab-2 {
  width: 36px;
  height: 36px;
  transform: rotate(10deg);
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.12));
  transition: transform 0.3s ease;
}

.brand-logo:hover .crab-2 {
  transform: rotate(18deg) scale(1.08);
}

.crab-3 {
  width: 28px;
  height: 28px;
  transform: rotate(-8deg);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

.brand-logo:hover .crab-3 {
  transform: rotate(-15deg) scale(1.08);
}

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text-dark);
  font-weight: 500;
  position: relative;
}

.nav-menu a:hover {
  color: var(--primary-color);
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.btn-booking {
  background: var(--primary-color);
  color: var(--white) !important;
  padding: 0.6rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
}

.btn-booking:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-booking.active {
  background: var(--accent-color);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  transition: var(--transition);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  height: 100vh;
  background:
    linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
    image-set(url("images/aussenansicht-ferienhaus-texel-001.webp") type("image/webp"), url("images/aussenansicht-ferienhaus-texel-001.jpg") type("image/jpeg"))
      center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  color: var(--white);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.4));
}

.hero-content {
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.btn-primary {
  display: inline-block;
  background: var(--accent-color);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-large {
  padding: 1.2rem 3rem;
  font-size: 1.2rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator span {
  display: block;
  width: 30px;
  height: 50px;
  border: 2px solid var(--white);
  border-radius: 25px;
  position: relative;
}

.scroll-indicator span::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: var(--white);
  border-radius: 50%;
  animation: scroll 2s infinite;
}

/* ===========================
   Introduction Section
   =========================== */
.intro {
  padding: 5rem 0;
  background: var(--white);
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-content h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.intro-content p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* ===========================
   Features Section
   =========================== */
.features {
  padding: 5rem 0;
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.feature-card {
  background: var(--white);
  padding: 1rem 1.25rem;
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.feature-card-text {
  flex: 1;
}

.feature-card h3 {
  font-size: 1rem;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.5;
  font-size: 0.9rem;
  margin: 0;
}

/* ===========================
   Gallery Section
   =========================== */
.gallery {
  padding: 5rem 0;
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  padding: 2rem;
  color: var(--white);
  transform: translateY(100%);
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay span {
  font-size: 1.2rem;
  font-weight: 600;
}

/* ===========================
   Lightbox
   =========================== */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-image {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  color: var(--white);
  font-size: 3rem;
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

.lightbox-close {
  top: 20px;
  right: 40px;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: var(--accent-color);
}

.lightbox-prev {
  left: 40px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-caption {
  position: absolute;
  bottom: 30px;
  color: var(--white);
  font-size: 1.2rem;
}

/* ===========================
   Location Section
   =========================== */
.location {
  padding: 5rem 0;
  background: var(--bg-light);
}

.location-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.location-info h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.location-list {
  margin-bottom: 2rem;
}

.location-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid #ddd;
  font-size: 1.1rem;
}

.location-list strong {
  color: var(--primary-color);
}

.location-description {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1.05rem;
}

.location-address {
  background: var(--white);
  border-left: 4px solid var(--primary-color);
  border-radius: 0 10px 10px 0;
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow);
}

.location-address h3 {
  font-size: 1.6rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.location-address p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-color);
  margin-bottom: 0.8rem;
}

.btn-maps {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.7rem 1.4rem;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 25px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition:
    background 0.3s ease,
    transform 0.2s ease;
}

.btn-maps:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

.location-map {
  position: relative;
}

.map-placeholder {
  background: var(--white);
  border-radius: 15px;
  padding: 3rem;
  text-align: center;
  box-shadow: var(--shadow);
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.map-placeholder p:first-child {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.map-placeholder p:nth-child(2) {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.map-placeholder small {
  color: var(--text-light);
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials {
  padding: 5rem 0;
  background: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.stars {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-color);
}

/* ===========================
   CTA Section
   =========================== */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  text-align: center;
}

.cta h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.cta p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
}

.cta .btn-primary {
  background: var(--white);
  color: var(--primary-color);
}

.cta .btn-primary:hover {
  background: var(--secondary-color);
  color: var(--white);
}

/* ===========================
   Contact Section
   =========================== */
.contact {
  padding: 5rem 0;
  background: var(--bg-light);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--text-light);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.contact-list {
  list-style: none;
}

.contact-list li {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.contact-list a {
  color: var(--accent-color);
}

.contact-list a:hover {
  text-decoration: underline;
}

.contact-form {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group textarea {
  resize: vertical;
}

/* ===========================
   Footer
   =========================== */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: 1rem;
  color: var(--white);
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #ccc;
}

.footer-section a:hover {
  color: var(--secondary-color);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #999;
}

/* ===========================
   Booking Page Styles
   =========================== */
.booking-header {
  padding: 8rem 0 3rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  text-align: center;
}

.booking-header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.booking-section {
  padding: 4rem 0;
  background: var(--bg-light);
}

.booking-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

.booking-form-container {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.booking-form-container h2,
.booking-form-container h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.booking-form hr {
  margin: 2rem 0;
  border: none;
  border-top: 1px solid #ddd;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.3rem;
}

.checkbox-group label {
  font-weight: 400;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.booking-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.booking-summary,
.booking-info-box,
.booking-direct-link,
.booking-contact {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.booking-summary h3,
.booking-info-box h3,
.booking-direct-link h3,
.booking-contact h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.booking-direct-link a.btn-primary {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.95rem;
  padding: 0.7rem 1.4rem;
  word-break: break-all;
}

.booking-direct-link p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-bottom: 1px solid #eee;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  padding: 1rem 0;
  font-size: 1.2rem;
}

.summary-total strong {
  color: var(--accent-color);
}

.price-note {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 1rem;
}

.booking-info-box ul {
  list-style: none;
}

.booking-info-box li {
  padding: 0.5rem 0;
  color: var(--text-light);
}

/* ===========================
   Pricing Section
   =========================== */
.pricing-section {
  padding: 5rem 0;
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.pricing-card {
  background: var(--bg-light);
  padding: 2.5rem 2rem;
  border-radius: 15px;
  text-align: center;
  position: relative;
  transition: var(--transition);
  border: 2px solid transparent;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--accent-color);
}

.featured-badge {
  position: absolute;
  top: -15px;
  right: 20px;
  background: var(--accent-color);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
}

.pricing-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.pricing-card.featured h3 {
  color: var(--white);
}

.price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.pricing-card.featured .price {
  color: var(--secondary-color);
}

.price span {
  font-size: 1.2rem;
  font-weight: 400;
}

.season-dates {
  color: var(--text-light);
  margin-bottom: 2rem;
}

.pricing-card.featured .season-dates {
  color: rgba(255, 255, 255, 0.8);
}

.pricing-features {
  text-align: left;
  list-style: none;
}

.pricing-features li {
  padding: 0.5rem 0;
  color: var(--text-light);
}

.pricing-card.featured .pricing-features li {
  color: rgba(255, 255, 255, 0.9);
}

.pricing-note {
  text-align: center;
  color: var(--text-light);
  font-size: 0.95rem;
  max-width: 800px;
  margin: 0 auto;
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-20px);
  }
  60% {
    transform: translateX(-50%) translateY(-10px);
  }
}

@keyframes scroll {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 20px);
  }
}

/* ===========================
   Custom Availability Calendar
   =========================== */
.availability-section {
  padding: 5rem 0;
  background: var(--bg-light);
}

.booking-section {
  padding: 4rem 0;
  background: var(--bg-light);
}

.booking-contact-note {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--text-light);
  font-size: 0.95rem;
}

.booking-contact-note a {
  color: var(--primary-color);
}

/* Wrapper */
.acal {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  overflow: hidden;
}

/* Controls row */
.acal-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #eee;
}

/* Guest steppers */
.acal-guests {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.acal-stepper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.acal-stepper-label {
  font-size: 0.85rem;
  color: var(--text-light);
  white-space: nowrap;
}

.acal-stepper-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.acal-step-btn {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--primary-color);
  border-radius: 50%;
  background: transparent;
  color: var(--primary-color);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.acal-step-btn:hover {
  background: var(--primary-color);
  color: var(--white);
}

.acal-step-val {
  min-width: 20px;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-dark);
}

/* Legend */
.acal-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-light);
}

.acal-legend span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.acal-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.acal-dot--arrival {
  background: var(--primary-color);
}
.acal-dot--departure {
  background: var(--secondary-color);
}
.acal-dot--selected {
  background: var(--accent-color);
}

/* Navigation */
.acal-nav {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.acal-nav-btn {
  background: transparent;
  border: 1.5px solid #ccc;
  border-radius: 8px;
  width: 36px;
  height: 36px;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--text-dark);
  flex-shrink: 0;
  margin-top: 2.2rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.acal-nav-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
}

/* Months container */
.acal-months {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

/* Single month */
.acal-month {
  min-width: 0;
}

.acal-month-header {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 0.75rem;
}

/* Grid: 7 columns for Mo–So */
.acal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.acal-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  border-radius: 6px;
  user-select: none;
  transition:
    background 0.15s,
    color 0.15s;
}

.acal-weekday {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
}

.acal-empty {
  visibility: hidden;
}

/* Day states */
.acal-past,
.acal-unavailable {
  color: #ccc;
}

.acal-valid-arrival {
  background: rgba(44, 95, 127, 0.12);
  color: var(--primary-color);
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--primary-color);
}

.acal-valid-arrival:hover {
  background: var(--primary-color);
  color: var(--white);
}

.acal-valid-departure {
  background: rgba(244, 162, 97, 0.15);
  color: #c07000;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--secondary-color);
}

.acal-valid-departure:hover {
  background: var(--secondary-color);
  color: var(--white);
}

.acal-in-range {
  background: rgba(44, 95, 127, 0.08);
  color: var(--primary-color);
  border-radius: 0;
}

.acal-selected {
  color: var(--white);
  font-weight: 700;
}

.acal-selected--arrival {
  background: var(--primary-color);
}
.acal-selected--departure {
  background: var(--secondary-color);
}

/* Info panel */
.acal-info {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #eee;
}

.acal-hint {
  text-align: center;
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 0;
}

.acal-hint strong {
  color: var(--primary-color);
}

/* Booking summary */
.acal-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: var(--bg-light);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
}

.acal-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.acal-summary-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.acal-summary-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-light);
}

.acal-summary-item strong {
  font-size: 0.95rem;
  color: var(--text-dark);
}

.acal-summary-sep {
  font-size: 1.5rem;
  color: var(--text-light);
  align-self: center;
}

.acal-summary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.acal-reset-btn {
  background: transparent;
  border: 1.5px solid #ccc;
  border-radius: 8px;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  color: var(--text-light);
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}

.acal-reset-btn:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* Loading */
.acal-loading {
  grid-column: 1 / -1;
  padding: 3rem;
  text-align: center;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.acal-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #ddd;
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: acal-spin 0.8s linear infinite;
}

@keyframes acal-spin {
  to {
    transform: rotate(360deg);
  }
}

.acal-error {
  grid-column: 1 / -1;
  padding: 2rem;
  text-align: center;
  color: var(--accent-color);
  line-height: 1.6;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 968px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: var(--white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: var(--shadow);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .location-content,
  .contact-content,
  .booking-grid {
    grid-template-columns: 1fr;
  }

  .booking-grid {
    grid-template-columns: 1fr;
  }

  .booking-sidebar {
    order: -1;
  }

  .lightbox-prev {
    left: 10px;
  }

  .lightbox-next {
    right: 10px;
  }

  .lightbox-close {
    right: 10px;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .features-grid,
  .gallery-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .cta h2 {
    font-size: 2rem;
  }

  .btn-primary {
    padding: 0.8rem 2rem;
    font-size: 1rem;
  }

  .crab-1 {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 1.1rem;
  }

  .brand-sub {
    font-size: 0.75rem;
  }

  .crab-2 {
    width: 28px;
    height: 28px;
  }

  .crab-3 {
    width: 22px;
    height: 22px;
  }
}

/* Calendar responsive */
@media (max-width: 768px) {
  .acal {
    padding: 1.25rem;
  }

  .acal-months {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .acal-nav-btn {
    margin-top: 1.8rem;
  }

  .acal-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .acal-guests {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .acal-stepper {
    justify-content: space-between;
    width: 100%;
  }

  .acal-summary {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .acal {
    padding: 1rem 0.75rem;
  }

  .acal-guests {
    gap: 1rem;
  }

  .acal-cell {
    font-size: 0.75rem;
  }

  .acal-summary-row {
    gap: 1rem;
  }
}