:root {
  --paper: #FAFAF7;
  --ink: #16130F;
  --stone: #6E6862;
  --line: #E5E1DA;
  --red: #C42B1F;
  --display: "Instrument Serif", "Times New Roman", serif;
  --body: "Archivo", "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

/* ---------- header ---------- */

.site-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  z-index: 10;
}

.wordmark {
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-decoration: none;
  white-space: nowrap;
}

.wordmark .accent { color: var(--red); }

.site-nav {
  display: flex;
  gap: 1.5rem;
  margin-left: auto;
}

.site-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--stone);
}

.site-nav a:hover { color: var(--ink); }

.header-cta {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: 1px solid var(--ink);
  padding: 0.45rem 0.9rem;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}

.header-cta:hover { background: var(--ink); color: var(--paper); }

/* ---------- hero ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
  align-items: center;
  min-height: min(88vh, 60rem);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3rem) clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3rem);
  animation: rise 0.7s ease-out both;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6.2vw, 4.9rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  max-width: 12ch;
  margin-bottom: 1.6rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--red);
}

.hero-sub {
  color: var(--stone);
  max-width: 42ch;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.6rem;
}

.btn {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
}

.btn-primary:hover { background: var(--red); border-color: var(--red); }

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
}

.btn-ghost:hover { border-color: var(--ink); }

.proof {
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  color: var(--stone);
}

.hero-media {
  align-self: stretch;
  overflow: hidden;
  border-left: 1px solid var(--line);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: grayscale(1) contrast(1.03);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- language band ---------- */

.lt-band {
  background: var(--ink);
  color: var(--paper);
  padding: 0.9rem clamp(1.25rem, 4vw, 3rem);
}

.lt-band p {
  font-size: 0.88rem;
  letter-spacing: 0.05em;
}

.lt-band strong {
  color: #F0B9B3;
  font-weight: 600;
  margin-right: 0.5rem;
}

/* ---------- sections ---------- */

.treatments,
.about,
.visit {
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3rem);
  max-width: 72rem;
  margin: 0 auto;
}

h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

h2 .rule {
  display: inline-block;
  width: 2.2rem;
  height: 1px;
  background: var(--red);
  flex: none;
}

.section-note {
  color: var(--stone);
  max-width: 52ch;
  margin-bottom: 2.8rem;
}

/* treatments list */

.treatment-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: clamp(2rem, 5vw, 4rem);
}

.treatment-list li {
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}

.treatment-list h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.treatment-list p {
  font-size: 0.92rem;
  color: var(--stone);
  max-width: 40ch;
}

/* about */

.about {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.about-media img {
  filter: grayscale(1) contrast(1.02);
  border: 1px solid var(--line);
}

.about-copy h2 { margin-bottom: 1.4rem; }

.about-copy p {
  max-width: 52ch;
  margin-bottom: 1rem;
}

.about-sig {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-top: 1.6rem;
}

/* visit */

.visit { border-top: 1px solid var(--line); }

.visit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 2.4rem;
}

.visit-block h3 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 0.8rem;
}

.visit-block p { margin-bottom: 0.6rem; }

.visit-block a { text-decoration-color: var(--red); text-underline-offset: 3px; }

.hours { border-collapse: collapse; }

.hours th {
  text-align: left;
  font-weight: 500;
  padding: 0.15rem 1.4rem 0.15rem 0;
}

.hours td { color: var(--stone); }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.6rem clamp(1.25rem, 4vw, 3rem) 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 2rem;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--stone);
}

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .site-nav { display: none; }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-media {
    border-left: none;
    border-top: 1px solid var(--line);
    max-height: 72vw;
  }

  .hero-media img { object-position: center 18%; }

  .treatment-list { grid-template-columns: 1fr; }

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

  .about-media { max-width: 22rem; }

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

/* ---------- motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-copy { animation: none; }
  * { transition: none !important; }
}