/* ============================================================
   LAYOUT — Header, footer, containers, section wrappers
   ============================================================ */

/* ----------------------------------------------------------
   CONTAINER
---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* Narrow container for text-heavy sections */
.container--narrow {
  max-width: 760px;
}

/* ----------------------------------------------------------
   SECTION WRAPPERS
   Base padding + background variants
---------------------------------------------------------- */
.section {
  padding-top: var(--section-pad-v);
  padding-bottom: var(--section-pad-v);
}

.section--sm {
  padding-top: var(--section-pad-v-sm);
  padding-bottom: var(--section-pad-v-sm);
}

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

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

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark p {
  color: rgba(249, 249, 249, 0.65);
}

.section--dark .eyebrow {
  color: rgba(198, 195, 187, 0.6);
}
.section--dark .eyebrow::before,
.section--dark .eyebrow::after {
  background-color: rgba(198, 195, 187, 0.3);
}

/* Section header block — centered label + heading */
.section__header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 72px);
}

.section__header .eyebrow {
  margin-bottom: var(--sp-3);
}

.section__header h2 {
  margin-bottom: var(--sp-2);
}

.section__header p {
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------
   SITE HEADER
---------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background-color var(--t-base),
              box-shadow var(--t-base);
}

/* Transparent state — over hero image */
.site-header.header--hero {
  background-color: transparent;
  box-shadow: none;
}

/* Scrolled / inner pages state */
.site-header.header--scrolled,
.site-header.header--page {
  background-color: var(--color-off-white);
  box-shadow: var(--shadow-header);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity var(--t-fast);
}

.header__logo:hover {
  opacity: 0.75;
}

.header__logo img {
  height: 46px;
  width: auto;
  transition: filter var(--t-base);
}

/* White logo on hero */
.site-header.header--hero .header__logo img {
  filter: brightness(0) invert(1);
}

/* ----------------------------------------------------------
   PRIMARY NAVIGATION
---------------------------------------------------------- */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.5vw, 36px);
}

.nav__list a {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  transition: color var(--t-fast);
  position: relative;
}

.nav__list a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: currentColor;
  transition: width var(--t-base);
}

.nav__list a:hover::after,
.nav__list a[aria-current="page"]::after {
  width: 100%;
}

.nav__list a.nav__cta::after,
.nav__list a.nav__cta:hover::after {
  display: none;
}

/* Nav links white over hero */
.site-header.header--hero .nav__list a {
  color: rgba(255, 255, 255, 0.88);
}
.site-header.header--hero .nav__list a:hover {
  color: var(--color-white);
}

/* "Contact" CTA link in nav */
.nav__list a.nav__cta {
  font-weight: 500;
  border: 1px solid currentColor;
  padding: 8px 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 11px;
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.nav__list a.nav__cta:hover {
  background-color: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
}

.site-header.header--hero .nav__list a.nav__cta:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-dark);
}

/* ----------------------------------------------------------
   MOBILE NAV TOGGLE
---------------------------------------------------------- */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--color-dark);
  transition: transform var(--t-base), opacity var(--t-base), width var(--t-base);
  transform-origin: center;
}

.site-header.header--hero .nav__toggle span {
  background-color: var(--color-white);
}

/* Open state */
.nav--open .nav__toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav--open .nav__toggle span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.nav--open .nav__toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile nav overlay */
@media (max-width: 900px) {
  .nav__toggle {
    display: flex;
  }

  .nav__list {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    justify-content: center;
    gap: var(--sp-4);
    background-color: var(--color-off-white);
    padding: var(--sp-7) var(--sp-5);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    overflow-y: auto;
  }

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

  .nav__list a {
    font-size: 15px;
    color: var(--color-dark);
  }

  .site-header.header--hero .nav__list a,
  .site-header.header--hero .nav__list a:hover {
    color: var(--color-dark);
  }

  .nav__list a.nav__cta {
    align-self: flex-start;
  }

  .site-header.header--hero .nav__list a.nav__cta:hover {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
  }
}

/* ----------------------------------------------------------
   SITE FOOTER
---------------------------------------------------------- */
.site-footer {
  background-color: var(--color-cream);
  color: var(--color-dark);
  padding: 0;
}

.footer__brand {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: clamp(40px, 5vw, 64px) var(--container-pad);
  border-bottom: 1px solid var(--color-taupe);
}

.footer__brand img {
  height: clamp(54px, 6.5vw, 80px);
  width: auto;
}

.footer__body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.footer__col {
  padding: clamp(40px, 5vw, 64px) clamp(32px, 4vw, 56px);
  border-right: 1px solid var(--color-taupe);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
}

.footer__col:last-child {
  border-right: none;
}

.footer__col-title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--sp-3);
  align-self: stretch;
  text-align: center;
}

.footer__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
}

.footer__links a {
  font-size: 15px;
  color: rgba(32, 31, 29, 0.55);
  transition: color var(--t-fast);
}

.footer__links a:hover {
  color: var(--color-dark);
}

.footer__enquire-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__enquire-item span {
  font-size: 12px;
  color: var(--color-taupe);
}

.footer__enquire-item a,
.footer__enquire-item strong {
  font-size: 15px;
  color: var(--color-dark);
}

.footer__concierge {
  margin-top: var(--sp-5);
  text-align: center;
}

.footer__concierge img {
  max-width: 160px;
  height: auto;
  margin-top: var(--sp-2);
  opacity: 0.8;
  transition: opacity var(--t-fast);
}

.footer__concierge a:hover img {
  opacity: 1;
}

.footer__concierge p {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-taupe);
  letter-spacing: 0.04em;
  margin-bottom: var(--sp-1);
}

.footer__concierge-name {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2vw, 24px);
  letter-spacing: 0.1em;
  color: var(--color-dark);
  text-transform: uppercase;
  line-height: 1.2;
}

.footer__concierge-name span {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.25em;
  font-weight: 400;
}

.footer__bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  justify-items: center;
  align-items: center;
  padding: clamp(16px, 2vw, 24px) 0;
  border-top: 1px solid var(--color-taupe);
  font-family: var(--font-sans);
  font-size: 12px;
  color: rgba(32, 31, 29, 0.5);
  text-align: center;
}

.footer__bottom a {
  color: rgba(32, 31, 29, 0.5);
  transition: color var(--t-fast);
}

.footer__bottom a:hover {
  color: var(--color-dark);
}

@media (max-width: 768px) {
  .footer__body {
    grid-template-columns: 1fr;
  }

  .footer__col {
    border-right: none;
    border-bottom: 1px solid var(--color-taupe);
  }

  .footer__col:last-child {
    border-bottom: none;
  }

  .footer__bottom {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: var(--sp-2);
  }
}

/* ----------------------------------------------------------
   MAIN CONTENT OFFSET (for fixed header)
---------------------------------------------------------- */
main {
  padding-top: var(--header-h);
}

/* Homepage hero is full-bleed — no top padding on main */
.page--home main {
  padding-top: 0;
}