/* =========================================================
   North House Medical Clinic — Landing Page · Concept 1
   Self-contained stylesheet
   ========================================================= */

:root {
  --espresso: #4a4036;
  --ivory:    #f7f4ef;
  --stone:    #d8d0c5;
  --taupe:    #b3a79a;
  --green:    #2f3a34;
  --brass:    #a9885e;
  --brass-lt: #c6a878;

  --ink:   #2c2620;
  --muted: #7d7266;
  --line:  rgba(74, 64, 54, 0.16);
  --line-soft: rgba(74, 64, 54, 0.08);
  --white: #fffdf9;

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans:  "Jost", "Helvetica Neue", Arial, sans-serif;

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 80px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; color: var(--espresso); margin: 0; line-height: 1.08; }
p { margin: 0 0 1.1em; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  font-family: var(--sans); font-weight: 400; font-size: 12px;
  letter-spacing: 0.4em; text-transform: uppercase; color: var(--brass);
  display: inline-flex; align-items: center; gap: 14px; margin: 0 0 22px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--brass); }
.eyebrow--center { justify-content: center; }
.eyebrow--light { color: var(--brass-lt); }
.eyebrow--light::before { background: var(--brass-lt); }

.btn {
  display: inline-block; padding: 15px 34px; font-family: var(--sans);
  font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 400;
  border: 1px solid var(--green); background: var(--green); color: var(--ivory);
  transition: background .25s, color .25s, border-color .25s; cursor: pointer;
}
.btn:hover { background: transparent; color: var(--green); }
.btn--ghost { background: transparent; border-color: rgba(255,255,255,0.65); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--espresso); border-color: #fff; }
.btn--dark { border-color: var(--espresso); background: var(--espresso); }
.btn--dark:hover { background: transparent; color: var(--espresso); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,244,239,0.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav__inner { max-width: var(--maxw); margin: 0 auto; padding: 18px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__text { font-family: var(--serif); font-size: 21px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--espresso); white-space: nowrap; }
.brand__text small { display:block; font-family: var(--sans); font-weight:300; font-size:8.5px; letter-spacing:0.5em; color:var(--brass); margin-top:2px; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); transition: color .2s; }
.nav__links a:hover { color: var(--green); }
.nav__cta { padding: 11px 24px; font-size: 11px; }
@media (max-width: 940px) { .nav__links a:not(.nav__cta) { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 88vh; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 42% 55%; }
.hero__bg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(30,26,22,0.72) 0%, rgba(30,26,22,0.45) 45%, rgba(30,26,22,0.15) 100%); }
.hero__inner { position: relative; z-index: 2; max-width: 640px; padding: 60px 0; }
.hero h1 { color: #fff; font-size: clamp(46px, 7vw, 88px); line-height: 0.98; letter-spacing: 0.01em; }
.hero h1 em { font-style: italic; color: var(--brass-lt); }
.hero p { color: rgba(255,255,255,0.85); font-size: clamp(17px, 2vw, 20px); max-width: 46ch; margin: 26px 0 34px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.hero__note { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.7); }

/* ---------- Marquee / trust strip ---------- */
.strip { background: var(--espresso); color: var(--ivory); }
.strip__inner { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(20px, 5vw, 64px);
  padding: 20px var(--gutter); font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; color: rgba(247,244,239,0.82); }
.strip__inner span { display: inline-flex; align-items: center; gap: 12px; }
.strip__inner span::before { content: "\25c6"; color: var(--brass-lt); font-size: 8px; }

/* ---------- Section scaffolding ---------- */
.section { padding: clamp(70px, 10vw, 140px) 0; }
.section--stone { background: var(--stone); }
.section--green { background: var(--green); color: var(--ivory); }
.section--espresso { background: var(--espresso); color: var(--ivory); }
.section--green h2, .section--espresso h2, .section--green h3, .section--espresso h3 { color: var(--ivory); }
.section-head { max-width: 720px; }
.section-head--center { margin: 0 auto; text-align: center; }
.section-title { font-size: clamp(32px, 4.6vw, 56px); letter-spacing: 0.01em; }
.section-title em { font-style: italic; color: var(--brass); }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); }
.section--green .lead, .section--espresso .lead { color: rgba(247,244,239,0.8); }

/* ---------- Intro split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.split--rev .split__media { order: 2; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } .split--rev .split__media { order: 0; } }
.split__media { position: relative; }
.split__media img { width: 100%; height: 100%; object-fit: cover; border-radius: 2px; }
.arch-frame { position: relative; overflow: hidden; border-radius: 260px 260px 0 0; }
.arch-frame img { width: 100%; height: 100%; object-fit: cover; }

.stat-row { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 36px; }
.stat b { font-family: var(--serif); font-size: 42px; color: var(--espresso); display: block; line-height: 1; }
.section--green .stat b { color: var(--brass-lt); }
.stat span { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.section--green .stat span { color: rgba(247,244,239,0.7); }

/* ---------- Treatments ---------- */
.treatments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 860px) { .treatments { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .treatments { grid-template-columns: 1fr; } }
.treatment { background: var(--ivory); padding: 40px 34px; transition: background .3s; position: relative; }
.treatment:hover { background: var(--white); }
.treatment__num { font-family: var(--serif); font-style: italic; color: var(--brass); font-size: 16px; }
.treatment h3 { font-size: 25px; margin: 14px 0 10px; }
.treatment p { color: var(--muted); font-size: 15px; margin: 0 0 18px; }
.treatment__link { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--green); border-bottom: 1px solid var(--brass); padding-bottom: 3px; }

/* ---------- Feature (arch materials) ---------- */
.feature { position: relative; overflow: hidden; }
.feature__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
@media (max-width: 880px) { .feature__grid { grid-template-columns: 1fr; } }
.feature__points { list-style: none; padding: 0; margin: 28px 0 0; }
.feature__points li { padding: 16px 0; border-top: 1px solid rgba(247,244,239,0.16); display: flex; gap: 16px; align-items: flex-start; }
.feature__points li:last-child { border-bottom: 1px solid rgba(247,244,239,0.16); }
.feature__points b { font-family: var(--serif); font-weight: 500; color: var(--ivory); font-size: 19px; min-width: 130px; }
.feature__points span { color: rgba(247,244,239,0.72); font-size: 15px; }

/* ---------- Quote ---------- */
.quote { text-align: center; max-width: 900px; margin: 0 auto; }
.quote p { font-family: var(--serif); font-style: italic; font-size: clamp(24px, 3.4vw, 40px); line-height: 1.3; color: var(--espresso); }
.quote cite { display: block; margin-top: 24px; font-family: var(--sans); font-style: normal; font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--brass); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; grid-auto-rows: 200px; }
.gallery figure { margin: 0; overflow: hidden; border-radius: 2px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery figure:hover img { transform: scale(1.05); }
.gallery .tall { grid-row: span 2; }
.gallery .wide { grid-column: span 2; }
@media (max-width: 760px) { .gallery { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Visit ---------- */
.visit { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(30px, 5vw, 70px); align-items: stretch; }
@media (max-width: 880px) { .visit { grid-template-columns: 1fr; } }
.visit__card { background: var(--white); border: 1px solid var(--line-soft); padding: clamp(30px, 4vw, 50px); border-radius: 2px; }
.info-row { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info-row:last-child { border-bottom: 0; }
.info-row dt { font-family: var(--serif); font-size: 19px; color: var(--espresso); }
.info-row dd { margin: 0; color: var(--muted); font-size: 15px; text-align: right; }
.visit__map { border-radius: 2px; overflow: hidden; min-height: 340px; position: relative; }
.visit__map img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { font-size: clamp(34px, 5vw, 62px); }
.cta-band p { color: rgba(247,244,239,0.8); max-width: 48ch; margin: 18px auto 32px; }

/* ---------- Footer ---------- */
.footer { background: #241f1b; color: rgba(247,244,239,0.75); padding: 70px 0 40px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(247,244,239,0.12); }
@media (max-width: 760px) { .footer__top { grid-template-columns: 1fr; gap: 30px; } }
.footer__brand-text { font-family: var(--serif); font-size: 24px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ivory); }
.footer p { font-size: 14.5px; }
.footer h4 { color: var(--ivory); font-family: var(--sans); font-weight: 400; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 10px; font-size: 14.5px; }
.footer li a:hover { color: var(--brass-lt); }
.footer__bottom { padding-top: 26px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(247,244,239,0.45); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }