:root {
  --color-sand: #d9c7b6;
  --color-ivory: #f7f1ea;
  --color-cream: #fffaf5;
  --color-taupe: #877265;
  --color-brown: #59473d;
  --color-gold: #b89662;
  --color-sage: #dce4db;
  --color-text: #4d4039;
  --color-heading: #322923;
  --color-white: #ffffff;
  --color-border: rgba(89, 71, 61, 0.12);
  --shadow-soft: 0 20px 50px rgba(69, 52, 44, 0.08);
  --shadow-card: 0 18px 35px rgba(52, 37, 31, 0.08);
  --radius-lg: 30px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container: 1180px;
  --transition: 0.35s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(220, 228, 219, 0.5), transparent 28%),
    linear-gradient(180deg, #fbf7f2 0%, #f6f0e8 100%);
  line-height: 1.7;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

main {
  overflow: hidden;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(255, 250, 245, 0.74), rgba(247, 241, 234, 0.9));
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.8rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--color-gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 700;
}

h1,
h2,
h3,
.brand {
  font-family: "Cormorant Garamond", serif;
  color: var(--color-heading);
  line-height: 1.1;
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  max-width: 780px;
}

h2 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

p {
  margin: 0 0 1rem;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.button {
  background: linear-gradient(135deg, var(--color-gold), #c8a777);
  color: var(--color-white);
  box-shadow: 0 14px 30px rgba(184, 150, 98, 0.28);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(184, 150, 98, 0.34);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--color-heading);
  backdrop-filter: blur(8px);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(184, 150, 98, 0.5);
}

.button-sm {
  min-height: 44px;
  padding: 0.75rem 1.2rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-brown);
  font-weight: 700;
}

.text-link::after {
  content: ">";
  color: var(--color-gold);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding: 1rem 0;
  transition: background-color var(--transition), box-shadow var(--transition), backdrop-filter var(--transition), padding var(--transition);
}

.site-header.scrolled {
  background: rgba(250, 244, 236, 0.88);
  box-shadow: 0 12px 30px rgba(50, 41, 35, 0.08);
  backdrop-filter: blur(14px);
  padding: 0.75rem 0;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  font-size: 2rem;
  font-weight: 700;
}

.brand-mark {
  color: var(--color-gold);
  font-style: italic;
}

.brand-text {
  letter-spacing: 0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a:not(.button) {
  position: relative;
  font-size: 0.95rem;
  font-weight: 600;
}

.site-nav a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  padding: 0;
  backdrop-filter: blur(8px);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 4px auto;
  background: var(--color-heading);
  transition: transform var(--transition), opacity var(--transition);
}

.hero,
.page-hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 8rem 0 4rem;
  color: var(--color-white);
}

.hero-home {
  background:
    linear-gradient(120deg, rgba(48, 34, 28, 0.72), rgba(108, 87, 66, 0.34)),
    url("../images/hero-spa-bg.jpg") center/cover no-repeat;
}

.page-hero-services {
  min-height: 72vh;
  background:
    linear-gradient(120deg, rgba(49, 38, 32, 0.72), rgba(115, 94, 73, 0.28)),
    url("../images/page-services-hero.jpg") center/cover no-repeat;
}

.page-hero-about {
  min-height: 72vh;
  background:
    linear-gradient(120deg, rgba(49, 38, 32, 0.72), rgba(115, 94, 73, 0.28)),
    url("../images/page-about-hero.jpg") center/cover no-repeat;
}

.page-hero-gallery {
  min-height: 72vh;
  background:
    linear-gradient(120deg, rgba(49, 38, 32, 0.72), rgba(115, 94, 73, 0.28)),
    url("../images/page-gallery-hero.jpg") center/cover no-repeat;
}

.page-hero-contact {
  min-height: 72vh;
  background:
    linear-gradient(120deg, rgba(49, 38, 32, 0.72), rgba(115, 94, 73, 0.28)),
    url("../images/page-contact-hero.jpg") center/cover no-repeat;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(23, 14, 9, 0.08));
}

.hero-content,
.page-hero-content {
  position: relative;
  z-index: 1;
}

.hero-text,
.page-hero-content p:not(.eyebrow) {
  max-width: 680px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.split-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: center;
}

.section-copy {
  max-width: 620px;
}

.media-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  min-height: 460px;
}

.media-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(34, 21, 16, 0.12));
}

.media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-tall {
  min-height: 560px;
}

.card-grid,
.feature-grid,
.testimonial-grid,
.value-grid {
  display: grid;
  gap: 1.5rem;
}

.card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid,
.testimonial-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.value-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-card,
.feature-card,
.testimonial-card,
.value-card,
.service-detail-card,
.contact-panel,
.info-card,
.reservation-note {
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.service-card,
.feature-card,
.testimonial-card,
.value-card {
  padding: 2rem;
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(184, 150, 98, 0.07));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover::before {
  opacity: 1;
}

.service-number,
.service-meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  min-height: 34px;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  background: rgba(184, 150, 98, 0.12);
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.service-card a {
  font-weight: 700;
  color: var(--color-brown);
}

.ritual-section .media-card,
.immersive-section .media-card {
  min-height: 520px;
}

.testimonial-card p {
  font-size: 1.04rem;
  font-style: italic;
}

.testimonial-card span {
  color: var(--color-brown);
  font-weight: 700;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem 3rem;
  background:
    linear-gradient(120deg, rgba(255, 250, 245, 0.9), rgba(220, 228, 219, 0.7)),
    url("../images/cta-relaxation-bg.jpg") center/cover no-repeat;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-soft);
}

.site-footer {
  padding: 4rem 0 3rem;
  background: #2d241f;
  color: rgba(255, 248, 242, 0.78);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr 0.9fr;
  gap: 2rem;
}

.site-footer h3 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.site-footer a,
.site-footer p {
  display: block;
  margin-bottom: 0.8rem;
}

.footer-brand {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-detail-card {
  padding: 2.25rem;
}

.service-detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.service-detail-head h2 {
  font-size: 2rem;
  margin-bottom: 0;
}

.service-atmosphere {
  color: var(--color-brown);
}

.gallery-grid {
  columns: 4 240px;
  column-gap: 1.25rem;
}

.gallery-item {
  position: relative;
  width: 100%;
  margin: 0 0 1.25rem;
  padding: 0;
  border: 0;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-white);
  break-inside: avoid;
}

.gallery-item img {
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}

.gallery-item span {
  position: absolute;
  inset: auto 1rem 1rem;
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: rgba(50, 41, 35, 0.58);
  color: var(--color-white);
  font-size: 0.9rem;
  backdrop-filter: blur(10px);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(22, 12, 8, 0.2));
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: rgba(24, 16, 11, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: min(100%, 960px);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.lightbox-content img {
  max-height: 84vh;
  object-fit: cover;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-size: 2rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 1.5rem;
}

.contact-panel,
.contact-sidebar {
  display: grid;
  gap: 1.25rem;
}

.contact-panel {
  padding: 2.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.55rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(89, 71, 61, 0.16);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.88);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(184, 150, 98, 0.75);
  box-shadow: 0 0 0 4px rgba(184, 150, 98, 0.12);
}

.contact-form .is-invalid {
  border-color: #b35d4b;
  background: rgba(255, 241, 239, 0.9);
}

.contact-form .is-valid {
  border-color: #88a08a;
}

.form-feedback {
  min-height: 1.5rem;
  margin-top: 1rem;
  color: var(--color-brown);
  font-weight: 600;
}

.info-card,
.reservation-note {
  padding: 1.8rem;
}

.map-card {
  min-height: 220px;
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.82), rgba(220, 228, 219, 0.76)),
    url("../images/contact-location-map.jpg") center/cover no-repeat;
}

.reservation-note {
  background: linear-gradient(135deg, rgba(184, 150, 98, 0.14), rgba(255, 255, 255, 0.8));
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1100px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .value-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.8rem);
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.25rem;
    padding: 1rem;
    background: rgba(251, 246, 239, 0.94);
    border: 1px solid rgba(89, 71, 61, 0.1);
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .split-layout,
  .service-detail-grid,
  .contact-layout,
  .feature-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .media-card,
  .media-tall,
  .ritual-section .media-card,
  .immersive-section .media-card {
    min-height: 380px;
  }

  .page-hero,
  .hero {
    min-height: 84vh;
  }

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

@media (max-width: 680px) {
  .section {
    padding: 4.5rem 0;
  }

  .card-grid,
  .value-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-panel,
  .service-detail-card,
  .info-card,
  .reservation-note,
  .service-card,
  .feature-card,
  .testimonial-card,
  .value-card {
    padding: 1.5rem;
  }

  .service-detail-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .lightbox-close {
    top: 1rem;
    right: 1rem;
  }
}