:root {
  --navy: #0b1728;
  --navy-soft: #142238;
  --cream: #f7f3eb;
  --paper: #fffdf8;
  --gold: #ad8a52;
  --taupe: #8a7465;
  --ink: #152033;
  --muted: #667080;
  --line: rgba(21, 32, 51, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
}
a { color: inherit; }
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px clamp(22px, 5vw, 72px);
  background: rgba(11, 23, 40, .97);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand img { width: 190px; height: 58px; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { color: #fff; text-decoration: none; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
.site-nav a:hover { color: #d4b77e; }
.nav-cta { border: 1px solid var(--gold); padding: 10px 16px; }
.menu-button { display: none; }

.hero {
  min-height: calc(100vh - 84px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  background: var(--cream);
}
.hero-copy {
  align-self: center;
  padding: clamp(70px, 9vw, 140px) clamp(28px, 8vw, 130px);
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 600; line-height: 1.08; }
h1 { margin: 0; font-size: clamp(3.2rem, 6.6vw, 6.4rem); letter-spacing: -.03em; }
h2 { margin: 0 0 20px; font-size: clamp(2.6rem, 4.5vw, 4.7rem); }
h3 { margin: 12px 0 8px; font-size: 1.85rem; }
.lead { max-width: 730px; margin: 30px 0; color: #445065; font-size: clamp(1rem, 1.5vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-block; padding: 14px 22px; text-decoration: none; font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.button-primary { background: var(--navy); color: #fff; }
.button-primary:hover { background: var(--navy-soft); }
.button-secondary { border: 1px solid var(--navy); }
.button-secondary:hover { background: #fff; }
.small-note { margin-top: 22px; color: var(--muted); font-size: .76rem; }
.hero-image {
  min-height: 620px;
  background: linear-gradient(to right, rgba(11,23,40,.08), transparent 40%), url("assets/thread-vein-treatment.png") center 42% / cover no-repeat;
}

.section { padding: clamp(76px, 10vw, 140px) clamp(24px, 7vw, 110px); }
.section-heading { max-width: 800px; }
.section-heading > p:last-child { max-width: 700px; color: var(--muted); }
.treatment-section { background: #fff; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 58px; }
.feature-card { padding: 34px; border: 1px solid var(--line); background: var(--paper); }
.feature-number { color: var(--gold); font-size: .73rem; letter-spacing: .18em; }
.feature-card p { color: var(--muted); margin-bottom: 0; }

.about-section { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; background: var(--cream); }
.about-panel, .quote-panel { padding: clamp(36px, 6vw, 80px); }
.about-panel { background: #fff; }
.about-panel p:not(.eyebrow) { max-width: 650px; color: var(--muted); }
.text-link { display: inline-block; margin-top: 18px; color: var(--navy); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--gold); }
.quote-panel { display: flex; flex-direction: column; justify-content: flex-end; min-height: 470px; background: var(--navy); color: #fff; }
.quote-panel p { margin: 0 0 24px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.12; }
.quote-panel span { color: #d4b77e; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; }

.contact-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(36px, 8vw, 110px); align-items: start; }
.contact-section > div:first-child p:last-child { color: var(--muted); }
.contact-card { border-top: 1px solid var(--line); }
.contact-card a { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 25px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.contact-card a:hover strong { color: var(--gold); }
.contact-card span { color: var(--muted); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; }
.contact-card strong { overflow-wrap: anywhere; }

footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 34px; padding: 34px clamp(24px, 7vw, 110px); background: var(--navy); color: rgba(255,255,255,.72); font-size: .75rem; }
footer img { width: 180px; }
footer p { margin: 0; }

@media (max-width: 900px) {
  .site-header { min-height: 72px; }
  .brand img { width: 155px; height: 46px; }
  .menu-button { display: block; border: 1px solid var(--gold); background: transparent; color: #fff; padding: 9px 12px; font: inherit; font-size: .75rem; text-transform: uppercase; letter-spacing: .12em; }
  .site-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; padding: 25px; flex-direction: column; align-items: stretch; background: var(--navy); }
  .site-nav.open { display: flex; }
  .hero { grid-template-columns: 1fr; }
  .hero-image { min-height: 480px; order: -1; background-position: center 40%; }
  .feature-grid, .about-section, .contact-section { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; gap: 12px; }
}

@media (max-width: 560px) {
  h1 { font-size: 3.35rem; }
  .hero-copy { padding: 62px 24px 72px; }
  .hero-image { min-height: 420px; }
  .section { padding: 72px 24px; }
  .feature-card { padding: 28px; }
  .about-panel, .quote-panel { padding: 34px 26px; }
  .contact-card a { grid-template-columns: 1fr; gap: 5px; }
}