/* Atlantic Pain Center — one stylesheet for every page. All colours live here. */
:root {
  --blue: #4799bd;        /* header/footer gradient, home headings */
  --blue-deep: #036f9e;
  --lime: #bada55;        /* current nav item */
  --navy: #06124b;        /* therapy page text */
  --grey: #545454;        /* home body text */
  --form-blue: #1d67cd;   /* Become a Patient heading + button */
  --orange: #ff7728;
  --peach: #ffd1b7;
  --sans: "Open Sans", Arial, sans-serif;
  --mont: "Montserrat", Arial, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--navy); font: 18px/1.4 var(--sans); }
img, video, iframe { max-width: 100%; }
a { color: inherit; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  background: linear-gradient(90deg, var(--blue), var(--blue-deep));
  color: #fff;
  text-align: center;
  padding-bottom: 20px;
}
.site-nav ul {
  display: flex; flex-wrap: wrap; justify-content: center;
  list-style: none; margin: 0; padding: 12px 0 0;
}
.site-nav li + li { border-left: 1px solid rgba(255, 255, 255, .6); }
.site-nav a {
  display: block; padding: 6px 16px;
  font: 700 14px/1.6 var(--mont); color: #fff; text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--lime); }
.site-title {
  margin: 14px 0 6px;
  font: 700 50px/1.2 var(--sans);
  text-shadow: 0 2px 4px rgba(0, 0, 0, .35);
}
.site-title a { text-decoration: none; }
.site-contact { margin: 0; font: 400 20px/1.4 var(--sans); }
.site-contact a { text-decoration: none; }
.site-contact strong { font-weight: 700; }

.banner { height: 140px; background: url("img/neuron.jpg") center / cover no-repeat; }
.banner--tall { height: 191px; }

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(90deg, var(--blue-deep), var(--blue));
  color: #fff; text-align: center;
  padding: 26px 20px; font: 700 18px/1.4 var(--mont);
}
.site-footer p { margin: 0; }

/* ---------- Home (Meet Dr. D) ---------- */
.home { color: var(--grey); font: 16px/1.5 var(--mont); padding: 60px 20px 70px; }
.home h1 { color: var(--blue); font: 700 30px/1.3 var(--mont); margin: 0 0 30px; }
.home .bio { display: flex; gap: 10px 24px; align-items: flex-start; }
.home .bio img { flex: none; width: 218px; height: auto; }
.home .bio ul { margin: 0; }
.home .philosophy { color: var(--blue); font: 700 25px/1.3 var(--mont); margin: 34px 0 16px; }

/* ---------- Therapy pages ---------- */
.therapy { padding: 60px 20px 50px; }
.therapy h1 { font: 700 60px/1.3 var(--sans); margin: 0 0 24px; }
.therapy h2 { font: 700 30px/1.3 var(--sans); margin: 40px 0 16px; }
.therapy .body { padding-left: 40px; }
.therapy li { margin-bottom: 18px; }
.therapy li li { margin-bottom: 4px; }
.therapy .lead-art { float: right; width: 300px; margin: -110px 0 20px 20px; }

.video { max-width: 586px; margin: 40px auto 0; text-align: center; }
.video .frame { position: relative; aspect-ratio: 16 / 9; box-shadow: 0 2px 8px rgba(0, 0, 0, .3); }
.video iframe, .video video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #000; }
.video p { font-size: 16px; margin: 10px 0 0; }

/* MLS client feedback slider: native scroll-snap, two buttons of JS. */
.feedback { background: linear-gradient(90deg, var(--orange), var(--peach)); padding: 30px 0 24px; margin-top: 60px; }
.feedback h2 { color: #fff; font: 400 22px/1.3 var(--sans); margin: 0 0 6px; }
.feedback .slides {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none;
}
.feedback .slides::-webkit-scrollbar { display: none; }
.feedback blockquote { flex: 0 0 100%; scroll-snap-align: start; margin: 0; padding: 8px 60px; font-size: 20px; }
.feedback .slider { position: relative; }
.feedback button {
  position: absolute; top: 50%; translate: 0 -50%;
  background: none; border: 0; color: #fff; font-size: 40px; line-height: 1; cursor: pointer; padding: 4px 10px;
}
.feedback .prev { left: 0; }
.feedback .next { right: 0; }

/* ---------- Become a patient ---------- */
.patient { background: #f2f2f2; padding: 40px 20px 60px; }
.card { background: #fff; max-width: 614px; margin: 0 auto; padding: 40px 32px; font: 16px/1.6 var(--mont); color: #333; text-align: center; }
.card h1 { font: 400 28px/1.4 var(--mont); color: var(--form-blue); margin: 0 0 20px; }
.card .cta {
  display: inline-block; margin: 14px 0 18px; padding: 14px 32px; border-radius: 10px;
  background: var(--form-blue); color: #fff; font: 700 17px var(--mont); text-decoration: none;
}
.card .cta:hover, .card .cta:focus-visible { background: #1655ab; }
.card .note { font-size: 14px; color: #666; margin: 0; }

/* ---------- Small screens ---------- */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .site-title { font-size: 34px; }
  .site-contact { font-size: 16px; }
  .site-nav a { padding: 4px 10px; font-size: 13px; }
  .home .bio { flex-direction: column; }
  .therapy h1 { font-size: 36px; }
  .therapy h2 { font-size: 24px; }
  .therapy .body { padding-left: 0; }
  .therapy .lead-art { width: 110px; margin: 0 0 10px 12px; }
  .site-nav li + li { border-left: 0; }
  .feedback blockquote { padding: 8px 44px; font-size: 17px; }
  .card { padding: 32px 20px; }
}