/* ========================================
   CSS VARIABLES - Edit colors here
   ======================================== */
:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-light: #14b8a6;
  --background: #fafaf9;
  --foreground: #1c1917;
  --card: #ffffff;
  --muted: #78716c;
  --border: #e7e5e4;
  --section-alt: #f5f5f4;
}

/* ========================================
   BASE STYLES
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--section-alt);
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

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

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

.btn-white:hover {
  background-color: var(--section-alt);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.logo svg {
  width: 2rem;
  height: 2rem;
}

.nav {
  display: none;
  gap: 2rem;
}

.nav a {
  color: var(--muted);
  font-weight: 500;
  transition: color 0.2s;
}

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

.header-cta {
  display: none;
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--foreground);
  transition: all 0.3s;
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  padding: 0.75rem 1rem;
  color: var(--foreground);
  font-weight: 500;
  border-radius: 0.5rem;
}

.mobile-nav a:hover {
  background: var(--section-alt);
  color: var(--primary);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  .header-cta {
    display: block;
  }
  .mobile-menu-btn {
    display: none;
  }
}

/* ========================================
   HERO
   ======================================== */
.hero {
  padding: 8rem 0 5rem;
  background: linear-gradient(135deg, var(--section-alt) 0%, white 100%);
}

.hero-inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(13, 148, 136, 0.1);
  color: var(--primary);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: var(--primary);
}

.hero-text {
  color: var(--muted);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stat-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(13, 148, 136, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.stat-value {
  font-weight: 700;
  font-size: 1.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
}

.hero-image {
  position: relative;
}

.hero-image img,
.hero-image video {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  display: block;
}

.hero-image video {
  height: auto;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }
  .hero-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========================================
   SERVICES
   ======================================== */
.services-grid {
  display: grid;
  gap: 1.5rem;
}

.service-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.service-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(13, 148, 136, 0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   CONDITIONS
   ======================================== */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: rem;
}

.condition-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--card);
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  transition: all 0.2s;
}

.condition-item:hover {
  border-color: var(--primary);
  background: rgba(13, 148, 136, 0.05);
}

.condition-icon {
  width: 2rem;
  height: 2rem;
  background: rgba(13, 148, 136, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.condition-item span {
  font-weight: 500;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .conditions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .conditions-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================
   GALLERY
   ======================================== */
.gallery-grid {
  display: grid;
  gap: 1.5rem;
}

.gallery-item {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s;
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   ABOUT
   ======================================== */
.about-inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.about-image img {
  border-radius: 1rem;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.15);
}

.about-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.about-features {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.about-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(13, 148, 136, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.about-feature h4 {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.about-feature p {
  font-size: 0.9rem;
  margin: 0;
}

@media (min-width: 768px) {
  .about-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials-grid {
  display: grid;
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--border);
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  color: #fbbf24;
}

.testimonial-text {
  color: var(--muted);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
}

.testimonial-name {
  font-weight: 600;
}

.testimonial-role {
  font-size: 0.875rem;
  color: var(--muted);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   BOOKING
   ======================================== */
.booking {
  background: var(--primary);
  color: white;
}

.booking .section-title,
.booking .section-subtitle {
  color: white;
}

.booking .section-subtitle {
  opacity: 0.9;
}

.booking-form {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border-radius: 1rem;
  padding: 2rem;
}

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

.form-label {
  display: block;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
  background: var(--background);
}

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

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

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

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========================================
   CONTACT
   ======================================== */
.contact-inner {
  display: grid;
  gap: 3rem;
}

.contact-info h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--muted);
  margin-bottom: 2rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
}

.contact-item-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(13, 148, 136, 0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-item h4 {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-item a:hover {
  color: var(--primary);
}

.contact-map {
  border-radius: 1rem;
  overflow: hidden;
  height: 400px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (min-width: 768px) {
  .contact-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--foreground);
  color: white;
  padding: 3rem 0 1.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 300px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  margin-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

/* ========================================
   WHATSAPP FAB
   ======================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 3.5rem;
  height: 3.5rem;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  z-index: 999;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* ========================================
   UTILITIES
   ======================================== */
.text-balance {
  text-wrap: balance;
}

.page-intro {
  padding: 8rem 0 4rem;
}

.page-intro h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.page-intro p {
  max-width: 680px;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 9999px;
  background: rgba(13, 148, 136, 0.1);
  color: var(--primary);
  margin-bottom: 1rem;
}

.page-highlight {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1rem;
  background: rgba(13, 14, 13, 0.1);
  color: var(--primary);
  border-radius: 9999px;
  font-size: 0.95rem;
}