:root {
  --black: #050505;
  --ink: #121212;
  --graphite: #292929;
  --slate: #626262;
  --silver: #b8b8b8;
  --line: #dededb;
  --pearl: #f4f4f1;
  --paper: #fbfbf9;
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(0, 0, 0, .16);
  --shadow-soft: 0 14px 44px rgba(0, 0, 0, .08);
  --serif: "Cormorant Garamond", "Bodoni 72", Didot, "Iowan Old Style", Baskerville, Georgia, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
body.dialog-open { overflow: hidden; }
img { display: block; width: 100%; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(255, 255, 255, .85);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px var(--black);
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 999px;
  color: var(--white);
  background: var(--black);
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--graphite);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -.02em; }
h1 { margin-bottom: 24px; font-size: clamp(3.25rem, 7vw, 6.4rem); line-height: .94; }
h2 { margin-bottom: 16px; font-size: clamp(2.5rem, 5vw, 4.6rem); line-height: 1; }
h3 { font-size: 1.65rem; line-height: 1.12; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 21px;
  border: 1px solid var(--black);
  border-radius: 2px;
  color: var(--white);
  background: var(--black);
  font-weight: 760;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); color: var(--black); background: var(--white); box-shadow: 0 12px 30px rgba(0, 0, 0, .14); }
.button.secondary { color: var(--ink); background: transparent; border-color: #8d8d8d; }
.button.secondary:hover { color: var(--white); background: var(--black); box-shadow: none; }
.button.light { color: var(--black); background: var(--white); border-color: var(--white); }
.button.light:hover { color: var(--white); background: transparent; }
.button.small { min-height: 42px; padding: 9px 15px; font-size: .9rem; }

.announcement-bar {
  position: relative;
  z-index: 51;
  display: flex;
  justify-content: center;
  gap: 11px;
  padding: 9px 20px;
  color: #d7d7d7;
  background: var(--black);
  font-size: .8rem;
  font-weight: 650;
  letter-spacing: .055em;
  text-align: center;
  text-transform: uppercase;
}
.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid #242424;
  background: rgba(5, 5, 5, .96);
  backdrop-filter: blur(18px);
}
.nav { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; min-width: 240px; align-items: center; gap: 13px; text-decoration: none; }
.brand img {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  object-fit: contain;
}
.brand-copy { display: grid; color: var(--white); line-height: 1; }
.brand-copy strong { font-family: var(--serif); font-size: 1.18rem; font-weight: 600; letter-spacing: .015em; }
.brand-copy span { margin-top: 7px; color: var(--silver); font-size: .68rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 25px; }
.nav-links a { color: #d0d0d0; font-size: .91rem; font-weight: 670; text-decoration: none; }
.nav-links a:hover { color: var(--white); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; padding: 4px; border: 1px solid #454545; border-radius: 2px; background: #171717; }
.lang-switch button { min-width: 40px; min-height: 34px; padding: 6px 9px; border: 0; border-radius: 1px; color: var(--silver); background: transparent; font-size: .78rem; font-weight: 800; }
.lang-switch button.active { color: var(--black); background: var(--white); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 88px;
  color: var(--white);
  background: var(--black);
}
.hero::before {
  content: "EXCELLENT";
  position: absolute;
  right: -2vw;
  bottom: -3.6rem;
  color: rgba(255, 255, 255, .025);
  font-family: var(--serif);
  font-size: clamp(7rem, 17vw, 15rem);
  line-height: 1;
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, .95fr) minmax(410px, .82fr); gap: clamp(44px, 7vw, 86px); align-items: center; }
.hero .eyebrow { color: #d6d6d6; }
.hero-copy > p { max-width: 630px; margin-bottom: 30px; color: #c7c7c7; font-size: clamp(1.08rem, 1.8vw, 1.25rem); }
.hero-title-accent { color: var(--white); font-style: italic; text-decoration: underline; text-decoration-color: #737373; text-decoration-thickness: 1px; text-underline-offset: .12em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.hero .button { color: var(--black); background: var(--white); border-color: var(--white); }
.hero .button:hover { color: var(--white); background: transparent; }
.hero .button.secondary { color: var(--white); background: transparent; border-color: #656565; }
.hero .button.secondary:hover { color: var(--black); background: var(--white); }
.proof-row { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 28px; }
.proof { display: inline-flex; align-items: center; gap: 8px; color: #dadada; font-size: .9rem; font-weight: 660; }
.proof::before { content: "✓"; display: grid; width: 22px; height: 22px; place-items: center; border: 1px solid #777; border-radius: 50%; color: var(--black); background: var(--white); font-size: .7rem; }
.hero-visual { position: relative; padding: 16px 22px 26px 0; }
.hero-frame { position: relative; overflow: hidden; min-height: 610px; border: 1px solid #383838; border-radius: 210px 210px 4px 4px; background: #222; box-shadow: 0 34px 90px rgba(0, 0, 0, .5); }
.hero-frame img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: 50% 30%; filter: saturate(.9) contrast(1.03); }
.hero-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 52%, rgba(0, 0, 0, .42)); }
.arch-line { position: absolute; inset: 0 6px 9px -15px; border: 1px solid #777; border-radius: 210px 210px 5px 5px; pointer-events: none; }
.hero-badge { position: absolute; z-index: 2; left: -48px; bottom: 72px; width: min(270px, 66%); padding: 19px; border: 1px solid #ddd; border-radius: 2px; color: var(--ink); background: rgba(255, 255, 255, .94); box-shadow: var(--shadow-soft); backdrop-filter: blur(14px); }
.hero-badge small { display: block; margin-bottom: 5px; color: var(--slate); font-size: .74rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.hero-badge strong { display: block; font-family: var(--serif); font-size: 1.36rem; line-height: 1.15; }
.hero-badge span { color: var(--slate); font-size: .82rem; }
.synthia-orb { position: absolute; z-index: 3; right: -6px; top: 74px; display: grid; width: 92px; height: 92px; place-items: center; border: 7px solid var(--black); border-radius: 50%; color: var(--black); background: var(--white); box-shadow: 0 16px 40px rgba(0, 0, 0, .35); font-family: var(--serif); font-size: 2rem; font-weight: 700; }
.synthia-orb::after { content: ""; position: absolute; inset: -11px; border: 1px solid rgba(255, 255, 255, .42); border-radius: inherit; animation: breathe 2.6s ease-out infinite; }
@keyframes breathe { 0%, 100% { opacity: 0; transform: scale(.9); } 48% { opacity: 1; transform: scale(1.08); } }

.value-strip { color: var(--white); background: #171717; border-top: 1px solid #2f2f2f; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.value-item { min-height: 124px; padding: 27px 26px; border-right: 1px solid #333; }
.value-item:last-child { border-right: 0; }
.value-item small { display: block; margin-bottom: 8px; color: #aaa; font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.value-item strong { display: block; font-family: var(--serif); font-size: 1.25rem; font-weight: 500; line-height: 1.22; }

section.content { padding: 96px 0; }
.section-head { display: grid; grid-template-columns: 1fr .82fr; gap: 54px; align-items: end; margin-bottom: 42px; }
.section-head p { max-width: 510px; justify-self: end; margin-bottom: 5px; color: var(--slate); font-size: 1.04rem; }
.portfolio { color: var(--white); background: #101010; }
.portfolio .eyebrow { color: #bdbdbd; }
.portfolio .section-head p { color: #bdbdbd; }
.gallery { display: grid; grid-template-columns: 1fr 1.06fr 1fr; gap: 16px; }
.gallery figure { position: relative; overflow: hidden; min-height: 520px; margin: 0; border: 1px solid #343434; border-radius: 2px; background: #262626; }
.gallery figure:nth-child(2) { transform: translateY(28px); }
.gallery img { height: 100%; object-fit: cover; transition: transform .55s ease, filter .55s ease; }
.gallery figure:hover img { transform: scale(1.025); filter: contrast(1.04); }
.gallery figcaption { position: absolute; inset: auto 15px 15px; padding: 13px 15px; border: 1px solid rgba(255, 255, 255, .24); border-radius: 2px; background: rgba(0, 0, 0, .72); backdrop-filter: blur(12px); font-size: .88rem; }
.gallery-note { margin: 54px 0 0; color: #999; font-size: .83rem; text-align: center; }

.services { background: var(--paper); }
.service-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.service-group { padding: 28px; border: 1px solid var(--line); border-radius: 3px; background: var(--white); box-shadow: 0 10px 36px rgba(0, 0, 0, .04); }
.service-group.wide { grid-column: 1 / -1; }
.group-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 8px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.group-head h3 { margin: 0; }
.group-head span { color: var(--slate); font-size: .75rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.service-list { display: grid; }
.service-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 16px; align-items: center; min-height: 78px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.service-row:last-child { border-bottom: 0; }
.service-name { display: block; font-size: .98rem; font-weight: 780; }
.service-staff { display: block; margin-top: 3px; color: var(--slate); font-size: .8rem; }
.service-meta { color: var(--graphite); font-size: .84rem; font-weight: 670; white-space: nowrap; }
.choose-service { min-height: 39px; padding: 8px 13px; border: 1px solid #777; border-radius: 2px; color: var(--white); background: var(--black); font-size: .8rem; font-weight: 800; }
.choose-service:hover { color: var(--black); background: var(--white); }
.catalog-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; margin-top: 26px; padding: 21px 24px; border-radius: 3px; color: var(--white); background: var(--black); }
.catalog-footer p { max-width: 690px; margin: 0; color: #cecece; font-size: .9rem; }

.about { overflow: hidden; background: var(--white); }
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(44px, 8vw, 100px); align-items: center; }
.about-panel { position: relative; min-height: 510px; padding: 42px; overflow: hidden; border-radius: 4px; color: var(--white); background: linear-gradient(145deg, #050505, #2b2b2b); box-shadow: var(--shadow); }
.about-panel::after { content: "E"; position: absolute; right: -30px; bottom: -98px; color: rgba(255, 255, 255, .055); font-family: var(--serif); font-size: 25rem; line-height: 1; }
.about-panel .eyebrow { color: #c8c8c8; }
.about-panel h2 { position: relative; z-index: 1; font-size: clamp(2.7rem, 5vw, 4.7rem); }
.about-panel p { position: relative; z-index: 1; max-width: 480px; color: #d3d3d3; }
.language-card { position: absolute; z-index: 2; right: 28px; bottom: 28px; left: 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px; border: 1px solid #565656; border-radius: 3px; background: rgba(255, 255, 255, .08); backdrop-filter: blur(12px); }
.language-card strong { font-family: var(--serif); font-size: 1.35rem; }
.language-card span { color: #c9c9c9; font-size: .84rem; font-weight: 730; }
.about-copy > p { max-width: 610px; color: var(--slate); font-size: 1.06rem; }
.team-list { display: grid; gap: 12px; margin-top: 30px; }
.team-item { display: grid; grid-template-columns: 54px 1fr; gap: 15px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 3px; background: var(--paper); }
.initials { display: grid; width: 54px; height: 54px; place-items: center; border-radius: 50%; color: var(--white); background: var(--black); font-family: var(--serif); font-size: 1.1rem; }
.team-item strong { display: block; }
.team-item span { color: var(--slate); font-size: .84rem; }
.honesty-note { margin-top: 20px; padding: 16px 18px; border-left: 3px solid var(--black); color: var(--graphite); background: var(--pearl); font-size: .88rem; }

.booking-story { color: var(--white); background: var(--black); }
.booking-story .section-head { align-items: center; }
.booking-story .section-head p { color: #bebebe; }
.booking-story .eyebrow { color: #bdbdbd; }
.booking-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.booking-step { min-height: 258px; padding: 27px; border: 1px solid #363636; border-radius: 3px; background: #111; }
.step-number { display: grid; width: 42px; height: 42px; margin-bottom: 30px; place-items: center; border: 1px solid #5d5d5d; border-radius: 50%; color: var(--white); font-family: var(--serif); }
.booking-step h3 { margin-bottom: 10px; color: var(--white); }
.booking-step p { margin-bottom: 0; color: #bebebe; }
.booking-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 30px; padding: 24px 26px; border: 1px solid #d2d2d2; border-radius: 3px; color: var(--black); background: var(--white); }
.booking-cta strong { font-family: var(--serif); font-size: 1.3rem; }

.visit { background: var(--pearl); }
.visit-grid { display: grid; grid-template-columns: 1.05fr .95fr; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: var(--white); box-shadow: var(--shadow-soft); }
.visit-copy { padding: clamp(38px, 6vw, 72px); }
.visit-copy > p { max-width: 540px; color: var(--slate); }
.visit-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; }
.visit-details { display: grid; align-content: center; gap: 14px; padding: clamp(28px, 5vw, 56px); color: var(--white); background: var(--black); }
.detail { padding: 17px 18px; border: 1px solid #484848; border-radius: 3px; background: #111; }
.detail small { display: block; margin-bottom: 5px; color: #aaa; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.detail strong { font-size: .98rem; }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
details { border: 1px solid var(--line); border-radius: 3px; background: var(--white); }
summary { display: flex; min-height: 70px; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 21px; font-weight: 780; list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--black); font-family: var(--serif); font-size: 1.5rem; font-weight: 500; }
details[open] summary::after { content: "−"; }
details p { margin: -3px 21px 21px; color: var(--slate); }

footer { padding: 46px 0 100px; color: #bcbcbc; background: #0b0b0b; }
.footer-top { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; padding-bottom: 32px; }
.footer-brand { max-width: 470px; }
.footer-brand .brand-copy strong { color: var(--white); }
.footer-brand .brand-copy span { color: #aaa; }
.footer-brand p { margin: 20px 0 0; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; align-content: start; }
.footer-links a { color: var(--white); text-decoration: none; }
.footer-links a:hover { color: #aaa; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 25px; border-top: 1px solid #313131; font-size: .82rem; }

.floating-synthia { position: fixed; z-index: 60; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 8px 17px 8px 8px; border: 1px solid #6b6b6b; border-radius: 999px; color: var(--white); background: var(--black); box-shadow: 0 18px 46px rgba(0, 0, 0, .28); font-weight: 800; }
.floating-synthia:hover { color: var(--black); background: var(--white); }
.mini-orb { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid rgba(255, 255, 255, .22); border-radius: 50%; background: rgba(255, 255, 255, .1); font-family: var(--serif); font-size: 1.1rem; }
.floating-synthia:hover .mini-orb { border-color: var(--black); background: var(--white); }

dialog { width: min(1040px, calc(100% - 32px)); max-height: min(860px, calc(100vh - 34px)); padding: 0; overflow: hidden; border: 1px solid #333; border-radius: 4px; color: var(--ink); background: var(--white); box-shadow: 0 38px 100px rgba(0, 0, 0, .5); }
dialog::backdrop { background: rgba(0, 0, 0, .72); backdrop-filter: blur(7px); }
.booking-shell { display: grid; grid-template-columns: 310px minmax(0, 1fr); min-height: min(730px, calc(100vh - 34px)); }
.booking-side { position: relative; display: flex; flex-direction: column; padding: 28px; overflow: hidden; color: var(--white); background: var(--black); }
.booking-side::after { content: "S"; position: absolute; right: -34px; bottom: -70px; color: rgba(255, 255, 255, .04); font-family: var(--serif); font-size: 18rem; line-height: 1; }
.booking-id { position: relative; z-index: 1; display: flex; align-items: center; gap: 12px; }
.booking-id .mini-orb { width: 48px; height: 48px; border-color: #5b5b5b; font-size: 1.4rem; }
.booking-id strong, .booking-id span { display: block; }
.booking-id span { color: #bbb; font-size: .78rem; }
.connection { position: relative; z-index: 1; margin-top: 34px; padding: 16px; border: 1px solid #444; border-radius: 3px; background: #111; }
.connection small { display: block; margin-bottom: 5px; color: #aaa; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.connection strong { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
.connection strong::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 5px rgba(255, 255, 255, .12); }
.booking-progress { position: relative; z-index: 1; display: grid; gap: 16px; margin: 34px 0 0; padding: 0; list-style: none; }
.booking-progress li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: center; color: #aaa; font-size: .82rem; }
.progress-dot { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid #4e4e4e; border-radius: 50%; font-size: .7rem; }
.booking-progress li.active { color: var(--white); font-weight: 760; }
.booking-progress li.active .progress-dot { color: var(--black); background: var(--white); }
.booking-progress li.done .progress-dot { color: var(--black); border-color: #bbb; background: #bbb; }
.side-note { position: relative; z-index: 1; margin-top: auto; color: #aaa; font-size: .75rem; }
.booking-main { display: flex; min-width: 0; flex-direction: column; background: var(--paper); }
.booking-top { display: flex; min-height: 74px; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 22px; border-bottom: 1px solid var(--line); background: var(--white); }
.demo-pill { display: inline-flex; padding: 6px 10px; border: 1px solid #c8c8c8; border-radius: 2px; color: var(--graphite); background: var(--pearl); font-size: .72rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.close-dialog { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: var(--white); font-size: 1.3rem; }
.booking-content { flex: 1; min-height: 0; overflow-y: auto; padding: clamp(26px, 5vw, 48px); }
.message-row { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; margin-bottom: 25px; }
.message-avatar { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; color: var(--white); background: var(--black); font-family: var(--serif); font-weight: 700; }
.bot-bubble { max-width: 610px; padding: 16px 18px; border: 1px solid #dedede; border-radius: 3px 16px 16px; background: var(--pearl); }
.bot-bubble h3 { margin-bottom: 6px; font-size: 1.42rem; }
.bot-bubble p { margin: 0; color: var(--graphite); }
.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; margin-left: 54px; }
.choice { min-height: 76px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 3px; color: var(--ink); background: var(--white); text-align: left; transition: border .2s ease, transform .2s ease, box-shadow .2s ease; }
.choice:hover { transform: translateY(-2px); border-color: var(--black); box-shadow: 0 8px 24px rgba(0, 0, 0, .08); }
.choice strong, .choice span { display: block; }
.choice strong { font-size: .92rem; }
.choice span { margin-top: 3px; color: var(--slate); font-size: .78rem; }
.choice.selected { border-color: var(--black); background: var(--pearl); }
.date-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; margin-left: 54px; }
.date-choice { min-height: 82px; padding: 11px 6px; border: 1px solid var(--line); border-radius: 3px; background: var(--white); text-align: center; }
.date-choice span, .date-choice strong { display: block; }
.date-choice span { color: var(--slate); font-size: .72rem; text-transform: uppercase; }
.date-choice strong { margin-top: 4px; font-family: var(--serif); font-size: 1.45rem; }
.date-choice:hover, .date-choice.selected { color: var(--white); border-color: var(--black); background: var(--black); }
.date-choice:hover span, .date-choice.selected span { color: #ccc; }
.time-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-left: 54px; }
.time-choice { min-height: 48px; border: 1px solid var(--line); border-radius: 2px; color: var(--black); background: var(--white); font-weight: 780; }
.time-choice:hover { color: var(--white); background: var(--black); }
.syncing { margin-left: 54px; padding: 22px; border: 1px dashed #7a7a7a; border-radius: 3px; color: var(--slate); background: var(--white); }
.dots::after { content: ""; animation: dots 1.25s steps(4, end) infinite; }
@keyframes dots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75%, 100% { content: "..."; } }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-left: 54px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--graphite); font-size: .78rem; font-weight: 780; }
.field input { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--line); border-radius: 3px; color: var(--ink); background: var(--white); }
.field input:focus { border-color: var(--black); outline: 3px solid rgba(0, 0, 0, .1); }
.consent { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; color: var(--slate); font-size: .78rem; }
.consent input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--black); }
.form-actions { grid-column: 1 / -1; display: flex; gap: 10px; margin-top: 7px; }
.summary-card { margin-left: 54px; padding: 24px; border: 1px solid #bdbdbd; border-radius: 3px; background: var(--pearl); }
.summary-status { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 17px; color: var(--graphite); font-size: .76rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.summary-status::before { content: "✓"; display: grid; width: 23px; height: 23px; place-items: center; border-radius: 50%; color: var(--white); background: var(--black); }
.summary-card h3 { margin-bottom: 18px; font-size: 1.7rem; }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.summary-item { padding: 13px; border: 1px solid #e2e2e2; border-radius: 2px; background: var(--white); }
.summary-item small { display: block; color: var(--slate); font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.summary-item strong { display: block; margin-top: 4px; font-size: .88rem; }
.summary-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.simulation-note { margin: 18px 0 0; color: var(--slate); font-size: .76rem; }
.summary-card.cancelled { color: var(--graphite); border-color: #aaa; background: #e9e9e9; }
.back-button { display: inline-flex; align-items: center; gap: 6px; margin: 24px 0 0 54px; padding: 8px 0; border: 0; color: var(--slate); background: transparent; font-size: .82rem; font-weight: 740; }
.back-button:hover { color: var(--black); }

@media (max-width: 1050px) {
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr .8fr; gap: 38px; }
  .hero-frame { min-height: 550px; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .value-item:nth-child(2) { border-right: 0; }
  .value-item:nth-child(-n + 2) { border-bottom: 1px solid #333; }
}
@media (max-width: 820px) {
  .hero { padding-top: 46px; }
  .hero-grid, .about-grid, .visit-grid, .footer-top { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { max-width: 580px; margin-inline: auto; padding-left: 35px; }
  .hero-badge { left: 0; }
  .section-head { grid-template-columns: 1fr; gap: 12px; }
  .section-head p { justify-self: start; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure { min-height: 440px; }
  .gallery figure:nth-child(2) { transform: none; }
  .gallery figure:last-child { grid-column: 1 / -1; min-height: 380px; }
  .service-groups { grid-template-columns: 1fr; }
  .service-group.wide { grid-column: auto; }
  .booking-grid { grid-template-columns: 1fr; }
  .faq-list { grid-template-columns: 1fr; }
  dialog { width: min(760px, calc(100% - 22px)); }
  .booking-shell { grid-template-columns: 1fr; }
  .booking-side { min-height: auto; padding: 19px 22px; }
  .connection, .side-note { display: none; }
  .booking-progress { grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: 17px; }
  .booking-progress li { grid-template-columns: 1fr; gap: 4px; text-align: center; }
  .progress-dot { margin-inline: auto; }
  .booking-progress span:last-child { font-size: .67rem; }
}
@media (max-width: 620px) {
  .shell { width: min(calc(100% - 28px), 1180px); }
  .announcement-bar { padding: 8px 12px; font-size: .69rem; }
  .nav { min-height: 68px; }
  .brand { min-width: 0; }
  .brand img { width: 46px; height: 46px; flex-basis: 46px; }
  .brand-copy strong { font-size: .97rem; }
  .brand-copy span { display: none; }
  .nav-actions > .button { display: none; }
  h1 { font-size: clamp(3.05rem, 15vw, 4.25rem); }
  .hero { padding: 38px 0 58px; }
  .hero-actions .button { width: 100%; }
  .hero-visual { padding: 0 0 24px 20px; }
  .hero-frame { min-height: 480px; border-radius: 150px 150px 3px 3px; }
  .arch-line { left: 5px; }
  .synthia-orb { right: -4px; top: 48px; width: 76px; height: 76px; border-width: 6px; }
  .hero-badge { right: 18px; bottom: 3px; left: 0; width: auto; }
  .value-grid { grid-template-columns: 1fr; }
  .value-item { min-height: 100px; border-right: 0; border-bottom: 1px solid #333; }
  .value-item:last-child { border-bottom: 0; }
  section.content { padding: 70px 0; }
  .gallery { grid-template-columns: 1fr; }
  .gallery figure, .gallery figure:last-child { grid-column: auto; min-height: 430px; }
  .gallery-note { margin-top: 26px; }
  .service-group { padding: 21px; }
  .service-row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 13px; }
  .service-meta { grid-column: 1; grid-row: 2; }
  .choose-service { grid-column: 2; grid-row: 1 / span 2; }
  .catalog-footer { align-items: flex-start; flex-direction: column; }
  .about-panel { min-height: 520px; padding: 30px 25px; }
  .language-card { right: 20px; bottom: 20px; left: 20px; align-items: flex-start; flex-direction: column; }
  .visit-actions .button { width: 100%; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .floating-synthia { right: 14px; bottom: 14px; }
  dialog { width: 100%; max-width: none; height: 100%; max-height: none; border-radius: 0; }
  .booking-shell { min-height: 100%; }
  .booking-side { padding: 15px 16px; }
  .booking-id .mini-orb { width: 40px; height: 40px; }
  .booking-progress { margin-top: 12px; }
  .booking-progress span:last-child { display: none; }
  .booking-top { min-height: 62px; padding: 10px 14px; }
  .booking-content { padding: 22px 16px 36px; }
  .message-row { grid-template-columns: 36px 1fr; gap: 9px; }
  .message-avatar { width: 36px; height: 36px; }
  .choice-grid, .date-grid, .time-grid, .syncing, .form-grid, .summary-card { margin-left: 45px; }
  .choice-grid { grid-template-columns: 1fr; }
  .date-grid { grid-template-columns: repeat(3, 1fr); }
  .time-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .field.full, .consent, .form-actions { grid-column: auto; }
  .summary-grid { grid-template-columns: 1fr; }
  .back-button { margin-left: 45px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* ───────── SilverCore demo additions ───────── */
.announcement-bar { position: relative; }
.demo-chip { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border: 1px solid #5a5a5a; border-radius: 999px; color: #f2f2f2; background: #1c1c1c; font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.demo-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,.18); }
.demo-chip:hover { background: #333; }
@media (max-width: 820px) { .demo-chip { position: static; transform: none; margin-left: 10px; } }
@media (max-width: 620px) { .announcement-bar { flex-wrap: wrap; row-gap: 6px; } .hero-visual { width: 100%; max-width: none; } }

/* describe box inside SYNTHIA */
.describe { margin: 18px 0 22px 54px; }
.describe label { display: block; margin-bottom: 8px; color: var(--slate); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.describe-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.describe-row input { min-width: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 3px; background: var(--white); color: var(--ink); font: inherit; font-size: .98rem; }
.describe-row input:focus { outline: 2px solid var(--black); outline-offset: 1px; }
.message-row.user { grid-template-columns: 1fr; justify-items: end; margin-bottom: 14px; }
.user-bubble { max-width: 78%; padding: 12px 16px; border-radius: 14px 14px 2px 14px; color: var(--white); background: var(--black); font-size: .98rem; line-height: 1.45; }
@media (max-width: 620px) { .describe { margin-left: 45px; } .describe-row { grid-template-columns: 1fr; } }

/* launch options for the owner */
.options { background: var(--pearl); border-top: 1px solid var(--line); }
.options-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 34px; }
.option-card { position: relative; padding: 30px 26px 26px; border: 1px solid var(--line); border-radius: 4px; background: var(--white); }
.option-card.featured { border-color: var(--black); box-shadow: var(--shadow-soft); }
.option-letter { display: grid; width: 44px; height: 44px; place-items: center; margin-bottom: 16px; border: 1px solid var(--black); border-radius: 50%; font-family: var(--serif); font-size: 1.5rem; font-weight: 600; }
.option-card.featured .option-letter { color: var(--white); background: var(--black); }
.option-tag { position: absolute; right: 18px; top: 18px; padding: 4px 10px; border-radius: 999px; background: var(--black); color: var(--white); font-size: .66rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.option-card h3 { margin: 0 0 10px; font-size: 1.55rem; line-height: 1.15; }
.option-card p { margin: 0 0 16px; color: var(--slate); font-size: .95rem; }
.option-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.option-card li { position: relative; padding-left: 22px; font-size: .92rem; font-weight: 600; }
.option-card li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--slate); font-size: .8rem; }
.options-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 26px; padding: 22px 26px; border: 1px solid var(--line); border-radius: 4px; background: var(--white); }
.options-footer p { margin: 0; max-width: 760px; color: var(--slate); font-size: .9rem; }
.footer-credit a { color: inherit; text-decoration: none; border-bottom: 1px solid #555; }
@media (max-width: 1050px) { .options-grid { grid-template-columns: 1fr; } }
@media (max-width: 820px) { .options-footer { flex-direction: column; align-items: flex-start; } }

/* SYNTHIA avatar = salon logo (white circle, untouched) */
.orb-logo { width: 100%; height: 100%; padding: 14%; box-sizing: border-box; object-fit: contain; display: block; background: var(--white); border-radius: 50%; }
.synthia-orb { padding: 0; overflow: hidden; }
.mini-orb { padding: 0; overflow: hidden; background: var(--white); border-color: rgba(255,255,255,.35); }
.message-avatar { padding: 0; overflow: hidden; background: var(--white); border: 1px solid #cfcfcf; }
.floating-synthia { color: var(--black); background: var(--white); border-color: #cfcfcf; }
.floating-synthia:hover { color: var(--white); background: var(--black); }
.floating-synthia .mini-orb { border: 1px solid #1a1a1a; }
.options-actions { display: flex; flex-wrap: wrap; gap: 10px; }