:root {
  /* the-seasons: reserved for big display titles only, always uppercase */
  --display: "the-seasons", serif;
  /* Monotype Garamond substitute for body copy */
  --body: "EB Garamond", "Garamond", Georgia, serif;
  /* Neue Helvetica substitute for mini-headers, nav, buttons, labels */
  --label: "Helvetica Neue", Helvetica, Arial, sans-serif;

  --dark: #213638;
  --columbia: #cfe7e5;
  --yellow: #e5a13e;
  --bg: #000;

  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--dark);
  background: #fff;
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, p {
  margin: 0;
}

button, input, select, textarea {
  font-family: inherit;
  border-radius: 0;
}

button, input[type="text"], input[type="date"], input[type="number"], input[type="password"] {
  -webkit-appearance: none;
  appearance: none;
}

/* ---------- nav ---------- */

.hero-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 998;
  transition: opacity 0.3s ease;
}

.hero-nav.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.hero-nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
}

.hero-nav__logo {
  justify-self: start;
}

.hero-nav__logo img {
  height: 2.1rem;
}

.hero-nav__links {
  grid-column: 2;
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero-nav__links a {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  transition: opacity 0.3s;
}

.hero-nav__links a:hover {
  opacity: 0.6;
}

.hero-nav__cta {
  justify-self: end;
  padding: 0.75rem 1.4rem;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: var(--bg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  transform: translateY(-100%);
  transition: transform 0.35s ease;
}

.site-nav.is-visible {
  transform: translateY(0);
}

.site-nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.6rem 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
}

.site-nav__logo {
  justify-self: start;
}

.site-nav__logo img {
  height: 2.3rem;
}

.site-nav__links {
  grid-column: 2;
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__links a {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  transition: opacity 0.3s;
}

.site-nav__links a:hover {
  opacity: 0.6;
}

.site-nav__cta {
  justify-self: end;
  padding: 0.75rem 1.4rem;
}

.nav-toggle {
  display: none;
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1001;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: #fff;
  margin: 5px 0;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 75vw;
  max-width: 18rem;
  background: var(--bg);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

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

.mobile-menu__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.mobile-menu__links a {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  height: 100vh;
  min-height: 32rem;
  width: 100%;
  background-position: center;
  background-size: cover;
  color: #fff;
  display: flex;
  align-items: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.55) 100%);
}

.hero__content {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

.hero__logo {
  height: 4.5rem;
  margin-bottom: 1.5rem;
}

.hero__eyebrow {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.hero__title {
  font-family: var(--display);
  font-weight: 300;
  font-size: 3.4rem;
  line-height: 1.15;
  max-width: 42rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.hero__title.hero__title--lg {
  font-size: 4.2rem;
}

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-cue img {
  height: 1.1rem;
  cursor: pointer;
  transition: opacity 0.3s;
}

.scroll-cue img:hover {
  opacity: 0.6;
}

/* ---------- booking bar ---------- */

.booking-bar {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  width: 100%;
  max-width: 32rem;
  position: relative;
}

.date-field {
  flex: 1;
  position: relative;
}

.date-field__display {
  display: flex;
  align-items: center;
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
  color: #fff;
  font-family: var(--body);
  font-size: 1.05rem;
  padding: 0 1rem;
  cursor: pointer;
  min-height: 3.2rem;
}

.date-panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: #fff;
  color: var(--dark);
  border: 1px solid rgba(33, 54, 56, 0.15);
  box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.2);
  padding: 1.5rem;
  width: 34rem;
  max-width: 90vw;
  z-index: 50;
}

.date-panel[hidden] {
  display: none;
}

.date-panel__nav {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.date-panel__arrow {
  background: none;
  border: 1px solid rgba(33, 54, 56, 0.3);
  width: 2rem;
  height: 2rem;
  font-family: var(--label);
  font-size: 1rem;
  cursor: pointer;
}

.date-panel__arrow:disabled {
  opacity: 0.3;
  cursor: default;
}

.date-panel__months {
  display: flex;
  gap: 2rem;
}

.date-panel__month {
  flex: 1;
  min-width: 0;
}

.date-panel__month-label {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 0.75rem;
}

.date-panel__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 0.25rem;
}

.date-panel__weekdays span {
  text-align: center;
  font-family: var(--label);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0.5;
}

.date-panel__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.date-panel__day {
  background: none;
  border: none;
  font-family: var(--body);
  font-size: 0.85rem;
  padding: 0.45rem 0;
  cursor: pointer;
  text-align: center;
}

.date-panel__day:hover:not(:disabled) {
  background: var(--columbia);
}

.date-panel__day--disabled {
  opacity: 0.25;
  text-decoration: line-through;
  cursor: not-allowed;
}

.date-panel__day--start,
.date-panel__day--end {
  background: var(--dark);
  color: #fff;
}

.date-panel__day--in-range {
  background: var(--columbia);
}

.date-panel__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(33, 54, 56, 0.12);
}

.date-panel__hint {
  font-family: var(--label);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.55;
}

.date-panel__clear {
  padding: 0.55rem 1rem;
  font-size: 0.6rem;
}

/* ---------- buttons ---------- */

.button {
  display: inline-block;
  border: 1px solid var(--dark);
  background: #fff;
  color: var(--dark);
  font-family: var(--label);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: center;
  padding: 1rem 1.6rem;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s, opacity 0.3s;
  white-space: nowrap;
}

.button:hover:not(.button--disabled) {
  background: var(--dark);
  color: #fff;
}

.button--disabled {
  cursor: default;
  opacity: 0.45;
  border-color: var(--dark);
}

.button--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.9);
  color: #fff;
}

.button--ghost:hover:not(.button--disabled) {
  background: #fff;
  color: var(--dark);
}

.button--full {
  width: 100%;
}

/* ---------- sections ---------- */

.section {
  padding: 5.5rem 2rem;
}

.section--tint {
  background: var(--columbia);
}

.section__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-header {
  margin-bottom: 2.5rem;
}

.section-header__eyebrow {
  display: block;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dark);
  opacity: 0.55;
  margin-bottom: 0.9rem;
}

.section-header__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: 2.4rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-header--center {
  text-align: center;
}

.rule {
  width: 3rem;
  height: 2px;
  background: var(--dark);
  border: none;
  margin: 0 0 1.5rem;
}

.section-header--center .rule {
  margin-left: auto;
  margin-right: auto;
}

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

.rating__stars {
  color: var(--dark);
  font-size: 1.05rem;
  letter-spacing: 0.15em;
}

.rating__text {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
}

.section p {
  font-family: var(--body);
  font-size: 1.1rem;
  line-height: 1.7;
}

.section .button {
  margin-top: 1.5rem;
}

/* ---------- split layout ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3.5rem;
}

/* ---------- card rows ---------- */

.card-row {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  overflow-y: visible;
  width: auto;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 1.5rem calc(50vw - 50%);
}

.card-row::-webkit-scrollbar {
  display: none;
}

.card-row {
  scrollbar-width: none;
}

.card {
  flex: 0 0 19rem;
  background: #fff;
  box-shadow: 0 0 1rem rgba(0, 0, 0, 0.12);
}

.card__image {
  width: 100%;
  height: 13rem;
  object-fit: cover;
}

.card__body {
  padding: 1.5rem;
  text-align: center;
}

.card__eyebrow {
  display: block;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 0.6rem;
}

.card__title {
  font-family: var(--label);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.card .rule {
  margin-left: auto;
  margin-right: auto;
}

.card__text {
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
}

/* ---------- reviews ---------- */

.reviews {
  column-count: 2;
  column-gap: 2.5rem;
}

.review {
  break-inside: avoid;
  background: #fff;
  padding: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.review p {
  font-family: var(--body);
  font-size: 1.1rem;
  line-height: 1.7;
}

.review span {
  display: block;
  margin-top: 1rem;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* ---------- amenities ---------- */

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 2.5rem;
}

.amenity {
  text-align: center;
}

.amenity__title {
  font-family: var(--label);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.amenity__text {
  font-family: var(--body);
  font-size: 1rem;
  opacity: 0.75;
  line-height: 1.5;
}

/* ---------- details / stay info ---------- */

.details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
  margin-bottom: 1.5rem;
}

.detail label {
  display: block;
  font-family: var(--label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 0.3rem;
}

.detail b {
  display: block;
  font-family: var(--body);
  font-weight: 400;
  font-size: 1.5rem;
}

.small-note {
  font-size: 0.9rem;
  opacity: 0.65;
}

.text-link-button {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--body);
  font-size: 0.85rem;
  font-style: italic;
  opacity: 0.55;
  color: var(--dark);
  text-decoration: underline;
  transition: opacity 0.3s;
}

.text-link-button:hover {
  opacity: 0.9;
}

/* ---------- forms ---------- */

.form-field {
  margin-bottom: 1.2rem;
}

.form-field label {
  display: block;
  font-family: var(--label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(33, 54, 56, 0.35);
  padding: 0.85rem 1rem;
  font-family: var(--body);
  font-size: 1rem;
  background: #fff;
  color: var(--dark);
  outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--yellow);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stay-form {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 30rem;
}

.stay-form input {
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
  color: #fff;
  font-family: var(--body);
  font-size: 1.05rem;
  padding: 0 1rem;
  outline: none;
}

.stay-form input::placeholder {
  color: rgba(255, 255, 255, 0.85);
}

.form-error {
  background: #fdecea;
  color: #7a2e26;
  padding: 0.85rem 1rem;
  font-family: var(--label);
  font-size: 0.8rem;
  margin-bottom: 1.5rem;
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--bg);
  color: #fff;
  text-align: center;
  padding: 6rem 2rem;
}

.site-footer__logo {
  height: 8rem;
  margin: 0 auto 3rem;
}

.footer-columns {
  display: inline-flex;
  gap: 4rem;
  text-align: left;
}

.footer-col__title {
  display: block;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.footer-col a {
  display: block;
  font-family: var(--body);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: normal;
  text-transform: none;
  margin-top: 0.85rem;
  transition: opacity 0.3s;
}

.footer-col a:hover {
  opacity: 0.6;
}

/* ---------- 404 ---------- */

.not-found__mark {
  font-family: var(--display);
  font-size: 6rem;
  font-weight: 300;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.not-found__mark img {
  height: 4.5rem;
}

.not-found p {
  margin-top: 1rem;
  font-family: var(--body);
  font-size: 1.15rem;
}

/* ---------- admin ---------- */

.admin-topbar {
  background: var(--bg);
  color: #fff;
  padding: 1.3rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-topbar img {
  height: 1.9rem;
}

.admin-topbar__right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.admin-topbar__right a {
  color: #fff;
  opacity: 0.75;
  transition: opacity 0.3s;
}

.admin-topbar__right a:hover {
  opacity: 1;
}

.admin-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
}

.admin-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.admin-header h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 2rem;
  text-transform: uppercase;
}

.admin-panel {
  margin-bottom: 3.5rem;
}

.admin-panel h2 {
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.admin-empty {
  font-family: var(--body);
  font-style: italic;
  opacity: 0.6;
  padding: 1.5rem 0;
}

.missing-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.missing-item {
  background: var(--columbia);
  padding: 1rem 1.3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--body);
}

.badge {
  display: inline-block;
  font-family: var(--label);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.3rem 0.6rem;
  background: var(--dark);
  color: #fff;
  margin-right: 0.75rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--body);
  font-size: 0.95rem;
}

.admin-table th {
  text-align: left;
  font-family: var(--label);
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.55;
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid rgba(33, 54, 56, 0.2);
}

.admin-table td {
  padding: 0.9rem;
  border-bottom: 1px solid rgba(33, 54, 56, 0.1);
  vertical-align: middle;
}

.admin-table__actions {
  display: flex;
  gap: 0.75rem;
  white-space: nowrap;
}

.admin-table__actions .button {
  padding: 0.55rem 0.9rem;
  font-size: 0.6rem;
}

.login-shell {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  gap: 2rem;
}

.login-shell__logo {
  height: 3.5rem;
}

.login-card {
  background: #fff;
  width: 100%;
  max-width: 24rem;
  padding: 3rem 2.5rem;
  text-align: center;
}

.login-card h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.7rem;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.login-card .form-field {
  text-align: left;
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero__title {
    font-size: 2.4rem;
  }

  .hero__title.hero__title--lg {
    font-size: 2.7rem;
  }

  .reviews {
    column-count: 1;
  }

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

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

  .date-panel__months {
    flex-direction: column;
    gap: 1.5rem;
  }
}

@media (max-width: 700px) {
  .hero-nav {
    display: none;
  }

  .site-nav__links {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav__cta {
    display: none;
  }

  .hero__title {
    font-size: 1.9rem;
  }

  .hero__title.hero__title--lg {
    font-size: 2.1rem;
  }

  .section {
    padding: 3.5rem 1.5rem;
  }

  .hero__content {
    padding: 0 1.5rem;
  }

  .booking-bar,
  .stay-form {
    flex-direction: column;
    max-width: 100%;
  }

  .date-panel {
    width: 100%;
    left: 0;
    right: 0;
  }

  .card {
    flex: 0 0 85%;
  }

  .footer-columns {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-col a {
    margin-top: 0.6rem;
  }

  .admin-shell {
    padding: 2rem 1.25rem 4rem;
  }

  .admin-table thead {
    display: none;
  }

  .admin-table,
  .admin-table tbody,
  .admin-table tr,
  .admin-table td {
    display: block;
    width: 100%;
  }

  .admin-table tr {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(33, 54, 56, 0.15);
  }

  .admin-table td {
    border: none;
    padding: 0.3rem 0;
  }

  .admin-table td[data-label]::before {
    content: attr(data-label);
    display: block;
    font-family: var(--label);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.5;
  }

  .missing-item {
    flex-direction: column;
    align-items: flex-start;
  }
}