/* Estetica22 — layout: chrome, chapters, treatments, contact. */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
}

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

.journey-content {
  position: relative;
  z-index: var(--z-content);
}

.container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

/* a11y skip link */
.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: calc(var(--z-overlay) + 1);
  padding: .7em 1.4em;
  border-radius: var(--radius-arch);
  background: var(--liwe3-light-mode1);
  color: #fff;
  text-decoration: none;
  transition: top .2s;
}

.skip-link:focus {
  top: 1rem;
}

/* top bar */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-chrome);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
  transition: background-color .5s var(--ease-out), backdrop-filter .5s var(--ease-out);
}

.topbar.scrolled {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--hairline);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
  color: var(--ink);
}

.logo img {
  width: 44px;
  height: 44px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: .04em;
}

.menu-toggle {
  appearance: none;
  background: none;
  border: none;
  color: var(--ink);
  font: 500 .78rem/1 var(--font-body);
  letter-spacing: .3em;
  text-transform: uppercase;
  padding: 1rem .2rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .7em;
  white-space: nowrap;
}

.menu-toggle .menu-icon {
  display: block;
  width: 26px;
  height: 1px;
  background: currentColor;
  position: relative;
}

.menu-toggle .menu-icon::before,
.menu-toggle .menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: currentColor;
}

.menu-toggle .menu-icon::before {
  top: -8px;
}

.menu-toggle .menu-icon::after {
  top: 8px;
}

/* full-screen chapter menu */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  display: grid;
  place-content: center;
  background: oklch(0.35 0.020 145 / .92);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  color: oklch(0.96 0.012 85);
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s var(--ease-out), visibility 0s .5s;
}

.menu-overlay.open {
  opacity: 1;
  visibility: visible;
  transition: opacity .5s var(--ease-out);
}

.menu-overlay ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
  text-align: center;
}

.menu-overlay a {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  text-decoration: none;
}

.menu-overlay a .num-roman {
  margin-right: 1rem;
}

.menu-overlay .menu-meta {
  margin-top: 3rem;
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .7;
  text-align: center;
}

.menu-close {
  position: absolute;
  top: 1.4rem;
  right: clamp(1.25rem, 4vw, 3rem);
  appearance: none;
  background: none;
  border: none;
  color: inherit;
  font: 500 .78rem/1 var(--font-body);
  letter-spacing: .3em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 1rem;
}

/* breath line (desktop spine / mobile top bar) */
.breath-line {
  position: fixed;
  right: clamp(.75rem, 2vw, 1.75rem);
  top: 50%;
  translate: 0 -50%;
  z-index: var(--z-chrome);
  display: grid;
  gap: 1.1rem;
  justify-items: center;
}

.breath-line::before {
  content: "";
  position: absolute;
  top: -1rem;
  bottom: -1rem;
  width: 1px;
  background: var(--hairline);
}

.breath-line a {
  position: relative;
  z-index: 1;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  text-decoration: none;
  color: var(--ink-soft);
}

.breath-line a .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink-soft);
  opacity: .45;
  transition: opacity .3s, transform .3s var(--ease-out);
}

.breath-line a.active .dot {
  opacity: 1;
  transform: scale(1.5);
  background: var(--liwe3-light-mode1);
}

.breath-line a .num-roman {
  position: absolute;
  right: 34px;
  font-size: .85rem;
  opacity: 0;
  transition: opacity .3s;
}

.breath-line a:hover .num-roman,
.breath-line a:focus-visible .num-roman,
.breath-line a.active .num-roman {
  opacity: 1;
}

.breath-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: var(--z-chrome);
  background: var(--hairline);
  transform-origin: 0 50%;
  transform: scaleX(var(--progress, 0));
}

@media (max-width: 767px) {
  .breath-line {
    display: none;
  }

  .breath-progress {
    display: block;
  }
}

@media (min-width: 768px) {
  .breath-progress {
    display: none;
  }
}

/* floating book pill */
.book-pill {
  position: fixed;
  right: clamp(1rem, 3vw, 2.25rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: var(--z-chrome);
  opacity: 0;
  translate: 0 12px;
  pointer-events: none;
  transition: opacity .5s var(--ease-out), translate .5s var(--ease-out);
}

.book-pill.show {
  opacity: 1;
  translate: 0 0;
  pointer-events: auto;
}

/* hero */
.hero {
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 7rem 0 4rem;
}

.hero-inner {
  display: grid;
  justify-items: center;
  gap: 1.25rem;
}

.hero .display-1 {
  max-width: 21ch;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1rem;
}

.scroll-hint {
  margin-top: 4.5rem;
  display: grid;
  justify-items: center;
  gap: .8rem;
  color: var(--ink-soft);
}

.scroll-hint .line {
  width: 1px;
  height: 56px;
  background: linear-gradient(var(--ink-soft), transparent);
  animation: hint 2.6s var(--ease-out) infinite;
  transform-origin: top;
}

@keyframes hint {
  0% {
    transform: scaleY(0);
  }

  45% {
    transform: scaleY(1);
  }

  100% {
    transform: scaleY(1);
    opacity: 0;
  }
}

/* chapters */
.chapter {
  position: relative;
  padding: clamp(5rem, 14vh, 9rem) 0;
}

.section-head {
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 6vh, 4.5rem);
}

/* interlude (welcome) */
.interludio-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 900px) {
  .interludio-grid {
    grid-template-columns: 1.2fr .8fr;
  }
}

.arch-frame {
  /* border-radius: var(--radius-arch) var(--radius-arch) var(--radius-panel) var(--radius-panel);*/
  border-radius: var(--radius-panel);
  border: 1px solid var(--hairline);
  padding: .6rem;
  background: var(--glass-bg);
}

.arch-frame img {
  width: 100%;
  height: auto;
  /*border-radius: calc(var(--radius-arch) - 6px) calc(var(--radius-arch) - 6px) calc(var(--radius-panel) - 6px) calc(var(--radius-panel) - 6px);*/
  border-radius: var(--radius-panel);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* editorial panels */
.panels {
  display: grid;
  gap: clamp(3rem, 8vh, 5.5rem);
  margin-bottom: clamp(3rem, 8vh, 5rem);
}

.editorial-panel {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .editorial-panel {
    grid-template-columns: 5fr 6fr;
  }

  .editorial-panel:nth-child(even) .panel-media {
    order: 2;
  }
}

.panel-media {
  position: relative;
}

.panel-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-panel);
  border: 1px solid var(--hairline);
}

.panel-media .num-roman {
  position: absolute;
  top: -1.1rem;
  left: 1.4rem;
  font-size: 2.2rem;
  background: var(--liwe3-bg);
  padding: 0 .5rem;
  border-radius: var(--radius-arch);
  border: 1px solid var(--hairline);
}

body[data-ink="light"] .panel-media .num-roman {
  background: var(--liwe3-twilight);
}

.panel-body {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-panel);
}

.panel-body p {
  margin: 0 0 1.25rem;
}

.panel-body .treatment-price {
  display: flex;
  gap: 1.5rem;
  color: var(--ink-soft);
}

/* index menu */
.index-menu {
  border-top: 1px solid var(--hairline);
}

.index-item {
  border-bottom: 1px solid var(--hairline);
}

.index-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  width: 100%;
  padding: 1.15rem .35rem;
  background: none;
  border: none;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  font: inherit;
}

.index-row .num-roman {
  min-width: 2.2rem;
}

.index-row .name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
}

.index-row .treatment-meta {
  white-space: nowrap;
}

.index-row .chev {
  margin-left: .35rem;
  transition: transform .4s var(--ease-out);
  color: var(--ink-soft);
}

.index-row[aria-expanded="true"] .chev {
  transform: rotate(180deg);
}

.index-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height .55s var(--ease-out);
}

.index-panel-inner {
  padding: .25rem .35rem 1.5rem;
}

.index-panel-inner p {
  margin: 0;
  color: var(--ink);
  line-height: 1.6;
}

@media (min-width: 1024px) {
  .index-menu.two-col {
    column-count: 2;
    column-gap: 3.5rem;
  }

  .index-item {
    break-inside: avoid;
  }
}

/* percorso ritual timeline */
.ritual-timeline {
  position: relative;
  display: grid;
  gap: 1.5rem;
  margin: clamp(2.5rem, 6vh, 4rem) 0;
  counter-reset: stage;
}

@media (min-width: 900px) {
  .ritual-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}

.timeline-stage {
  counter-increment: stage;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius-panel);
  position: relative;
}

.timeline-stage::before {
  content: counter(stage, upper-roman);
  font-family: var(--font-display);
  font-size: 2rem;
  display: block;
  margin-bottom: .75rem;
  color: var(--ink-soft);
}

.timeline-stage p {
  margin: 0;
}

.cinematic {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-panel);
  border: 1px solid var(--hairline);
}

/* contact */
.contact-grid {
  display: grid;
  gap: 1.25rem;
  margin: 0 0 3rem;
}

@media (min-width: 700px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.contact-card {
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-panel);
}

.contact-card h3 {
  margin-bottom: 1rem;
}

.contact-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.contact-card .tel {
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-decoration: none;
}

.social-links {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .55em 1.1em;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-arch);
  text-decoration: none;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: border-color .3s var(--ease-out);
}

.social-link:hover {
  border-color: var(--ink);
}

.social-icon {
  width: 16px;
  height: 16px;
}

.map-wrapper {
  border-radius: var(--radius-panel);
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: 0;
}

/* footer */
.site-footer {
  position: relative;
  z-index: var(--z-content);
  text-align: center;
  padding: 3.5rem 1.5rem 4rem;
  border-top: 1px solid var(--hairline);
}

.site-footer p {
  margin: .3rem auto;
  max-width: none;
}

.site-footer .tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  margin-top: 1.2rem;
}

/* reveals (js-gated) */
html.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out);
}

html.js .reveal.active {
  opacity: 1;
  transform: none;
}

html.js .reveal:nth-child(2) {
  transition-delay: .08s;
}

html.js .reveal:nth-child(3) {
  transition-delay: .16s;
}