:root {
  --color-primary: #17ABBE;
  --color-primary-dark: #148f9e;
  --color-primary-light: #19c3d9;
  --color-gold: #d4a56a;
  --color-gold-dark: #b8894f;
  --color-gold-light: #d4b085;
  --color-blue: #1e4d7b;
  --color-blue-light: #2a6ba8;
  --color-text: #1a1a1a;
  --color-muted: #5c5c5c;
  --color-surface: #f7f8fa; 
  --color-border: #e8eaed;
  --font-body: 'Comfortaa', system-ui, sans-serif;
  --font-display: 'Geologica', Georgia, serif;
  --header-h: 4.25rem;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: #fff;
}

.font-display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
}

/* Header */
#site-header {
  height: var(--header-h);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

#site-header.header-scrolled {
  box-shadow: 0 4px 24px rgba(30, 77, 123, 0.08);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
}

.lang-btn {
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  color: var(--color-muted);
  transition: color 0.2s, background 0.2s;
}

.lang-btn.lang-active {
  background: var(--color-primary);
  color: #fff;
}

.nav-link {
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
}

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

@media (max-width: 1023px) {
  #nav-panel.nav-open {
    display: flex;
  }
}

.nav-body-lock {
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  font-weight: 700;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(149, 157, 165, 0.2);
}

.btn-secondary {
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}

.btn-secondary:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
}
.btn-gold {
  background: var(--color-gold);
  color: #fff;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}

.btn-gold:hover {
  background: var(--color-gold-light);
  box-shadow: 0 8px 20px rgba(149, 157, 165, 0.2);
}

.section-label {
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.card:hover {
  border-color: rgba(30, 77, 123, 0.2);
  box-shadow: 0 12px 40px rgba(30, 77, 123, 0.08);
}

.card.accent {
  border: 1px solid var(--color-gold);
}
.card.accent:hover {
  border: 1px solid var(--color-gold-light);
}

.card-pricing--featured {
  border-color: var(--color-gold);
  box-shadow: 0 6px 20px rgba(212, 165, 106, 0.2);
  position: relative;
}

.badge-popular {
  background: var(--color-gold);
  color: #1a1a1a;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.icon-circle {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gold);
  color: var(--color-surface);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.card-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.card-heading--lg {
  margin-bottom: 1rem;
}

.card-heading h3 {
  margin: 0;
  line-height: 1.25;
}

.card-heading .feature-icon,
.card-heading .icon-circle {
  margin-bottom: 0;
  flex-shrink: 0;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.85rem;
  border-radius: 0.85rem;
  background: rgba(212, 165, 106, 0.12);
  color: var(--color-gold);
  font-size: 1.35rem;
  transition: background 0.25s, color 0.25s, transform 0.25s;
}

.card:hover .feature-icon {
  background: var(--color-gold);
  color: #fff;
  transform: translateY(-2px);
}

.feature-icon--sm {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.5rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  border-radius: 0.65rem;
}

.list-icon {
  color: var(--color-gold);
  font-size: 1rem;
  width: 1.25rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
  text-align: center;
}

.timeline-step {
  position: relative;
  padding-left: 3rem;
}

.timeline-step::before {
  content: attr(data-step);
  position: absolute;
  left: -10px;
  top: -10px;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-gold);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.animate-on-scroll.fade-in {
  transform: none;
}

.animate-on-scroll.scale-in {
  transform: scale(0.96);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Form */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 77, 123, 0.15);
}

.form-input--error,
.form-field--error .form-input,
.form-field--error .radio-group {
  border-color: #dc2626;
}

.form-field--error .form-input:focus,
.form-field--error .radio-group:focus-within {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

.form-field--error > label,
.form-field--error > legend {
  color: #b42318;
}

.form-field--error .radio-option {
  border-color: rgba(220, 38, 38, 0.45);
  background: rgba(220, 38, 38, 0.04);
}

.form-field--hidden {
  display: none !important;
}

fieldset.form-field {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.radio-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .radio-group {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: border-color 0.2s, background 0.2s;
  font-size: 12px;
}

.radio-option:hover {
  border-color: var(--color-primary);
  background: rgba(23, 162, 184, 0.05);
}

.radio-option input[type='radio'] {
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.radio-option:has(input:checked) {
  border-color: var(--color-primary);
  background: rgba(23, 162, 184, 0.08);
}

.checkbox-field--demo {
  background: rgba(23, 162, 184, 0.06);
}

.checkbox-field--demo:hover {
  border-color: var(--color-primary);
  background: rgba(23, 162, 184, 0.1);
}

.checkbox-field--demo input[type='checkbox'] {
  accent-color: var(--color-primary);
}

.checkbox-field--demo input[type='checkbox']:checked + .checkbox-content .checkbox-title {
  color: var(--color-primary);
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: rgba(212, 165, 106, 0.06);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.checkbox-field:hover {
  border-color: var(--color-gold);
  background: rgba(212, 165, 106, 0.1);
}

.checkbox-field input[type='checkbox'] {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--color-gold);
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-field input[type='checkbox']:checked + .checkbox-content .checkbox-title {
  color: var(--color-gold);
}

.checkbox-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  line-height: 1.35;
}

.checkbox-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text);
}

.checkbox-hint {
  font-size: 0.78rem;
  color: var(--color-muted);
}

.form-status {
  min-height: 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.form-status--success {
  color: #0d7a4a;
}

.form-status--error {
  color: #b42318;
}

.hero-gradient {
  background: linear-gradient(135deg, rgba(30, 77, 123, 0.04) 0%, rgba(212, 165, 106, 0.08) 100%);
}

.hero-bg {
  background-image: url('../assets/images/background_hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

#audience {
  background-image: url('../assets/images/hotel-category.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

#platform {
  background-image: url('../assets/images/image_3.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
#how-it-works {
  background-image: url('../assets/images/image_5.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}


.hero-overlay {
  background: linear-gradient(135deg, rgba(10, 22, 38, 0.78) 0%, rgba(10, 22, 38, 0.45) 55%, rgba(212, 165, 106, 0.35) 100%);
  pointer-events: none;
}

.section-overlay {
  background: linear-gradient(135deg, rgba(10, 22, 38, 0.85) 0%, rgba(10, 22, 38, 0.45) 55%, rgba(10, 22, 38, 0.55) 100%);
  pointer-events: none;
}

.glass {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(7.3px);
  -webkit-backdrop-filter: blur(7.3px);}

.glass-bg {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(1.3px);
  -webkit-backdrop-filter: blur(1.3px);
}

.gold-dot {
  color: var(--color-gold);
}

details.compare summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--color-primary);
}

details.compare summary:hover {
  text-decoration: underline;
}
table td {
  text-align: center;
}

table tr td:first-child {
  text-align: left;
  padding-left: 10px;
  font-weight: 700;
}