/* Reusable components: buttons, nav, cards, modal, badges, image placeholders */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: opacity 0.2s ease;
}

.btn:hover {
  opacity: 0.85;
}

.btn--pill,
.btn--solid {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  color: var(--color-text-light);
}

/* Header */
.header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  background-color: transparent;
  transition: background-color 0.3s ease;
}

.header.is-scrolled {
  background-color: var(--color-bg-light);
  box-shadow: 0 1px 0 rgba(17, 21, 31, 0.08);
}

.header.is-scrolled .header__logo,
.header.is-scrolled .header__phone,
.header.is-scrolled .nav__link,
.header.is-scrolled .nav__toggle {
  color: var(--color-text-dark);
}

.header.is-scrolled .nav__link:hover {
  color: var(--color-accent);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
}

.header__logo {
  font-weight: 500;
  font-size: var(--fs-body);
  color: var(--color-text-light);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__phone {
  display: none;
  color: var(--color-text-light);
  font-weight: 500;
  font-size: var(--fs-body);
}

/* Mobile nav toggle */
.nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-light);
}

.nav__toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile nav panel */
.nav {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-4);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.nav.is-open {
  transform: translateX(0);
}

.nav__header {
  display: flex;
  justify-content: flex-end;
  width: 100%;
  margin-bottom: var(--space-6);
}

.nav__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-dark);
}

.nav__close svg {
  width: 24px;
  height: 24px;
}

.nav__list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  font-size: var(--fs-h3);
}

.nav__link {
  color: var(--color-text-dark);
}

.nav__link:hover {
  color: var(--color-accent);
}

.nav-dropdown__summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-dropdown__summary::-webkit-details-marker {
  display: none;
}

.nav-dropdown__chevron {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.nav-dropdown[open] .nav-dropdown__chevron {
  transform: rotate(180deg);
}

.nav-dropdown__menu {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-1);
}

.nav-dropdown__menu li a {
  display: block;
  padding: var(--space-2) var(--space-4);
}

.nav__contact {
  margin-top: auto;
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

.nav__contact-phone {
  font-size: var(--fs-h3);
}

.nav__socials {
  display: flex;
  gap: var(--space-3);
}

/* Desktop nav */
@media (min-width: 1024px) {
  .header__phone {
    display: inline;
  }

  .nav__toggle {
    display: none;
  }

  .nav {
    position: static;
    inset: auto;
    transform: none;
    background-color: transparent;
    color: inherit;
    display: block;
    padding: 0;
    overflow: visible;
  }

  .nav__header,
  .nav__contact {
    display: none;
  }

  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-5);
    font-size: var(--fs-body);
  }

  .nav__link {
    color: var(--color-text-light);
  }

  .nav-dropdown {
    position: relative;
  }

  .nav-dropdown__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: var(--space-3);
    padding: var(--space-3) var(--space-2);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    border-radius: var(--radius-card);
    box-shadow: 0 8px 24px rgba(17, 21, 31, 0.12);
    white-space: nowrap;
  }

  .nav-dropdown:hover .nav-dropdown__menu,
  .nav-dropdown:focus-within .nav-dropdown__menu,
  .nav-dropdown[open] .nav-dropdown__menu {
    display: flex;
  }
}

/* Booking modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background-color: rgba(17, 21, 31, 0.6);
}

.modal-overlay[hidden] {
  display: none;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - var(--space-6));
  overflow-y: auto;
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  border-radius: var(--radius-card);
  padding: var(--space-5);
}

.modal__close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-dark);
}

.modal__close svg {
  width: 18px;
  height: 18px;
}

.modal__title {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
  padding-right: var(--space-6);
}

.modal__subtitle {
  color: var(--color-text-dark);
  margin-bottom: var(--space-4);
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-field label {
  font-size: var(--fs-small);
  font-weight: 500;
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(17, 21, 31, 0.2);
  border-radius: 8px;
  background-color: var(--color-bg-light);
  font-family: var(--font-body);
}

.form-field select {
  appearance: none;
  padding-right: calc(var(--space-3) + 1.5rem);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2311151f' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9L12 15L18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 1rem;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-bg-dark);
  outline-offset: 1px;
}

.form-field__required {
  color: #c0392b;
}

.form-field__error {
  min-height: 1.25em;
  font-size: var(--fs-small);
  color: #c0392b;
}

.modal__status {
  min-height: 1.5em;
  font-size: var(--fs-small);
}

.modal__status[data-state="success"] {
  color: #2e7d32;
}

.modal__status[data-state="error"] {
  color: #c0392b;
}

/* Scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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