@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Libre+Franklin:wght@300;400;500&display=swap');

/* ============================================
   RESET & BASE
   ============================================ */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --linen: #F6F1EB;
  --cream: #EDE6DC;
  --sand: #C9B8A3;
  --terracotta: #B5917A;
  --rose-dust: #C6A08E;
  --sage: #8E9E82;
  --sage-light: #C5CFBB;
  --espresso: #2E2520;
  --charcoal: #3D352F;
  --warm-gray: #7A706A;
  --light-warm: #D6CEC6;

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Libre Franklin', 'Helvetica Neue', Arial, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--charcoal);
  background-color: var(--linen);
  line-height: 1.8;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

h4 {
  font-size: clamp(1.2rem, 1.5vw, 1.4rem);
  font-weight: 400;
}

p {
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  max-width: 60ch;
}

.text-sm {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 400;
}

.text-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color 0.6s ease, padding 0.4s ease, box-shadow 0.4s ease;
}

.nav.scrolled {
  background-color: rgba(246, 241, 235, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.7rem var(--space-md);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--espresso);
}

.nav__logo span {
  font-weight: 300;
  font-style: italic;
  opacity: 0.7;
  margin-left: 0.3em;
}

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

.nav__link {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--charcoal);
  position: relative;
  transition: color 0.3s ease;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--terracotta);
  transition: width 0.4s ease;
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--linen);
  background: var(--espresso);
  padding: 0.7em 1.8em;
  border: 1px solid var(--espresso);
  transition: background 0.4s ease, color 0.4s ease;
  display: inline-block;
}

.nav__cta:hover {
  background: transparent;
  color: var(--espresso);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 110;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--espresso);
  margin: 6px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__toggle.active span:first-child {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:last-child {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
}

.hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(46, 37, 32, 0.85) 0%,
    rgba(46, 37, 32, 0.4) 40%,
    rgba(46, 37, 32, 0.15) 70%,
    rgba(46, 37, 32, 0.05) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-lg) var(--space-md);
  padding-bottom: var(--space-xl);
  max-width: 750px;
  color: var(--linen);
}

.hero__label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 400;
  opacity: 0.7;
  margin-bottom: var(--space-sm);
  animation: fadeUp 1s ease 0.2s both;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  margin-bottom: var(--space-md);
  color: var(--linen);
  animation: fadeUp 1s ease 0.4s both;
}

.hero__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.6;
  opacity: 0.85;
  max-width: 500px;
  animation: fadeUp 1s ease 0.6s both;
}

.hero__actions {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  animation: fadeUp 1s ease 0.8s both;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
  padding: 1em 2.4em;
  border: 1px solid;
  transition: all 0.4s ease;
  cursor: pointer;
  text-align: center;
}

.btn--primary {
  background: var(--linen);
  color: var(--espresso);
  border-color: var(--linen);
}

.btn--primary:hover {
  background: transparent;
  color: var(--linen);
}

.btn--outline {
  background: transparent;
  color: var(--linen);
  border-color: rgba(246, 241, 235, 0.4);
}

.btn--outline:hover {
  background: var(--linen);
  color: var(--espresso);
  border-color: var(--linen);
}

.btn--dark {
  background: var(--espresso);
  color: var(--linen);
  border-color: var(--espresso);
}

.btn--dark:hover {
  background: transparent;
  color: var(--espresso);
}

.btn--terracotta {
  background: var(--terracotta);
  color: var(--linen);
  border-color: var(--terracotta);
}

.btn--terracotta:hover {
  background: transparent;
  color: var(--terracotta);
}

/* ============================================
   SECTIONS
   ============================================ */

section {
  padding: var(--space-xl) var(--space-md);
}

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

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

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

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--warm-gray);
  margin-bottom: var(--space-sm);
}

.section--dark .section-label {
  color: var(--sand);
  opacity: 0.7;
}

.section-title {
  margin-bottom: var(--space-lg);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.container--narrow {
  max-width: 800px;
  margin: 0 auto;
}

/* ============================================
   DIVIDER
   ============================================ */

.divider {
  width: 60px;
  height: 1px;
  background: var(--sand);
  margin: var(--space-lg) 0;
}

.divider--center {
  margin-left: auto;
  margin-right: auto;
}

.divider--light {
  background: rgba(246, 241, 235, 0.3);
}

/* ============================================
   INTRO SECTION
   ============================================ */

.intro {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.intro__text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 300;
  line-height: 1.9;
  max-width: 650px;
  margin: 0 auto;
  color: var(--charcoal);
}

.intro__text em {
  font-style: italic;
  color: var(--terracotta);
}

/* ============================================
   IMAGE BAND
   ============================================ */

.image-band {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4px;
  padding: 0;
}

.image-band img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* ============================================
   SERVICES
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  border-top: 1px solid var(--light-warm);
  padding-top: var(--space-md);
}

.section--dark .service-card {
  border-top-color: rgba(246, 241, 235, 0.15);
}

.service-card__number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--sand);
  margin-bottom: var(--space-sm);
  font-weight: 300;
}

.section--dark .service-card__number {
  color: var(--terracotta);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-weight: 400;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

.section--dark .service-card__desc {
  color: var(--light-warm);
  opacity: 0.7;
}

/* ============================================
   FULL SERVICE DETAIL (treatments page)
   ============================================ */

.treatment-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.treatment-section:nth-child(even) {
  direction: rtl;
}

.treatment-section:nth-child(even) > * {
  direction: ltr;
}

.treatment__image {
  overflow: hidden;
  aspect-ratio: 4/5;
}

.treatment__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.treatment__image:hover img {
  transform: scale(1.03);
}

.treatment__content {
  padding: var(--space-md);
}

.treatment__label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: var(--space-sm);
}

.treatment__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 300;
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.treatment__desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--warm-gray);
  margin-bottom: var(--space-md);
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials {
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}

.testimonial {
  max-width: 700px;
  margin: 0 auto var(--space-xl);
}

.testimonial:last-child {
  margin-bottom: 0;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

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

.testimonial__author {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--warm-gray);
}

.section--dark .testimonial__author {
  color: var(--sand);
}

.testimonial__source {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--sand);
  opacity: 0.6;
  margin-top: 0.3em;
}

/* ============================================
   LOCATION & HOURS
   ============================================ */

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.info-block__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: var(--space-md);
}

.info-block p,
.info-block a {
  font-size: 0.9rem;
  line-height: 2;
  color: var(--warm-gray);
}

.info-block a:hover {
  color: var(--terracotta);
}

.hours-list {
  font-size: 0.9rem;
  color: var(--warm-gray);
  line-height: 2.2;
}

/* ============================================
   BOOKING SECTION
   ============================================ */

.booking-section {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.booking-section__title {
  margin-bottom: var(--space-sm);
}

.booking-section__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--warm-gray);
  margin-bottom: var(--space-lg);
}

.booking-iframe-wrap {
  max-width: 700px;
  margin: 0 auto;
  background: white;
  border: 1px solid var(--light-warm);
  overflow: hidden;
}

.booking-iframe-wrap iframe {
  width: 100%;
  height: 650px;
  border: none;
}

.booking-alt {
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  color: var(--warm-gray);
}

.booking-alt a {
  color: var(--terracotta);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.booking-alt a:hover {
  border-bottom-color: var(--terracotta);
}

/* ============================================
   CTA BAND
   ============================================ */

.cta-band {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  position: relative;
  overflow: hidden;
}

.cta-band__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-band__overlay {
  position: absolute;
  inset: 0;
  background: rgba(46, 37, 32, 0.75);
  z-index: 1;
}

.cta-band__content {
  position: relative;
  z-index: 2;
  color: var(--linen);
}

.cta-band__title {
  margin-bottom: var(--space-sm);
}

.cta-band__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  opacity: 0.75;
  margin-bottom: var(--space-md);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid var(--light-warm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
}

.footer__links {
  display: flex;
  gap: var(--space-md);
}

.footer__link {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
  transition: color 0.3s ease;
}

.footer__link:hover {
  color: var(--espresso);
}

.footer__credit {
  width: 100%;
  text-align: center;
  margin-top: var(--space-md);
  font-size: 0.72rem;
  color: var(--sand);
  letter-spacing: 0.05em;
}

/* ============================================
   LANG TOGGLE (subtle)
   ============================================ */

.lang-toggle {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

.lang-toggle a {
  transition: color 0.3s ease;
}

.lang-toggle a:hover,
.lang-toggle a.active {
  color: var(--espresso);
}

.lang-toggle span {
  margin: 0 0.3em;
  opacity: 0.3;
}

/* ============================================
   SPECIALTIES LIST
   ============================================ */

.specialties {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
  justify-content: center;
  margin-top: var(--space-md);
}

.specialty-tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5em 1.2em;
  border: 1px solid var(--light-warm);
  color: var(--warm-gray);
}

.section--dark .specialty-tag {
  border-color: rgba(246, 241, 235, 0.15);
  color: var(--sand);
}

/* ============================================
   PAGE HEADER (subpages)
   ============================================ */

.page-header {
  padding: calc(var(--space-2xl) + 60px) var(--space-md) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header__bg {
  position: absolute;
  inset: 0;
}

.page-header__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-header__overlay {
  position: absolute;
  inset: 0;
  background: rgba(46, 37, 32, 0.65);
}

.page-header__content {
  position: relative;
  z-index: 2;
  color: var(--linen);
}

.page-header__label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: var(--space-sm);
}

.page-header__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--space-sm);
}

.page-header__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  opacity: 0.7;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.12s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.24s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.36s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.48s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.6s; }
.stagger.visible > *:nth-child(7) { transition-delay: 0.72s; }
.stagger.visible > *:nth-child(8) { transition-delay: 0.84s; }
.stagger.visible > *:nth-child(9) { transition-delay: 0.96s; }

.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .treatment-section {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .treatment-section:nth-child(even) {
    direction: ltr;
  }

  .image-band {
    grid-template-columns: 1fr 1fr;
  }

  .image-band img:last-child {
    display: none;
  }
}

@media (max-width: 680px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--linen);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    transition: right 0.4s ease;
    box-shadow: -4px 0 20px rgba(0,0,0,0.08);
  }

  .nav__links.open {
    right: 0;
  }

  .nav__toggle {
    display: block;
  }

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

  .image-band {
    grid-template-columns: 1fr;
  }

  .image-band img {
    height: 250px;
  }

  .image-band img:last-child {
    display: block;
  }

  .hero__content {
    padding: var(--space-md);
    padding-bottom: var(--space-lg);
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ============================================
   NOISE TEXTURE OVERLAY
   ============================================ */

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* ============================================
   TREATMENTS PAGE: MENU STYLE
   ============================================ */

.menu-list {
  max-width: 800px;
  margin: 0 auto;
}

.menu-category {
  margin-bottom: var(--space-xl);
}

.menu-category__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 300;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--light-warm);
}

.section--dark .menu-category__title {
  border-bottom-color: rgba(246, 241, 235, 0.12);
}

.menu-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.section--dark .menu-item {
  border-bottom-color: rgba(246,241,235,0.06);
}

.menu-item__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 0.3em;
}

.menu-item__desc {
  font-size: 0.88rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

.section--dark .menu-item__desc {
  color: var(--light-warm);
  opacity: 0.6;
}

/* ============================================
   FRESHA / EXTERNAL BOOKING
   ============================================ */

.external-links {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-md);
}