/* ==========================================================================
   Sexology Specialist Clinic — design system
   Palette: logo purple (trust/discretion) + warm teal accent + cream ground
   Type: Fraunces (display serif) / Outfit (body sans)
   ========================================================================== */

:root {
  --color-primary: #67257e;
  --color-primary-dark: #411452;
  --color-primary-soft: #f5edf8;
  --color-accent: #1f7a6c;
  --color-accent-soft: #e6f4f1;
  --color-cream: #fbf6f2;
  --color-surface: #ffffff;
  --color-ink: #2a2320;
  --color-muted: #6b615c;
  --color-border: #ecdfd8;
  --shadow-soft: 0 20px 45px -20px rgba(89, 29, 111, 0.25);
  --shadow-card: 0 10px 30px -12px rgba(42, 35, 32, 0.15);
  --radius-lg: 22px;
  --radius-md: 14px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Outfit", -apple-system, Segoe UI, Roboto, sans-serif;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .display-font {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: -0.01em;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }

.text-accent { color: var(--color-accent) !important; }
.text-muted-soft { color: var(--color-muted); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 2000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.header-topbar {
  background: var(--color-primary-dark);
  color: #efe3f3;
  font-size: 0.85rem;
  padding: 0.4rem 0;
}
.header-topbar a { color: #efe3f3; }
.header-topbar a:hover { color: #fff; text-decoration: underline; }
.topbar-contact .divider { margin: 0 0.6rem; opacity: 0.5; }
.topbar-note { opacity: 0.85; }

.main-nav {
  background: var(--color-surface);
  padding: 0.7rem 0;
  box-shadow: 0 2px 18px -8px rgba(42, 35, 32, 0.18);
  position: sticky;
  top: 0;
  z-index: 1030;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.brand-mark { flex-shrink: 0; display: flex; align-items: center; }
.brand-mark img { height: 44px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-primary-dark);
}
.brand-tagline {
  font-size: 0.72rem;
  color: var(--color-accent);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.main-nav .nav-link {
  font-weight: 500;
  color: var(--color-ink);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
}
.main-nav .nav-link:hover,
.main-nav .nav-link.active {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}
.btn-book {
  background: var(--color-primary);
  color: #fff !important;
  border-radius: 999px;
  padding: 0.55rem 1.3rem;
  font-weight: 600;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s, background 0.2s;
}
.btn-book:hover { background: var(--color-primary-dark); transform: translateY(-1px); }

/* ---------- Buttons ---------- */
.btn-clinic-primary {
  background: var(--color-primary);
  border: none;
  color: #fff;
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s, background 0.2s;
}
.btn-clinic-primary:hover { background: var(--color-primary-dark); color: #fff; transform: translateY(-2px); }

.btn-clinic-outline {
  background: transparent;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  transition: all 0.2s;
}
.btn-clinic-outline:hover { background: var(--color-primary); color: #fff; }

.btn-clinic-accent {
  background: var(--color-accent);
  border: none;
  color: #fff;
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s;
}
.btn-clinic-accent:hover { background: #175a50; color: #fff; transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--color-primary-soft) 0%, var(--color-cream) 55%);
  padding: 4.5rem 0 5rem;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(31, 122, 108, 0.14), transparent 55%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-card);
  margin-bottom: 1.3rem;
}
.hero h1 { font-size: clamp(2.2rem, 4vw, 3.1rem); line-height: 1.12; }
.hero-lead { font-size: 1.15rem; color: var(--color-muted); max-width: 46ch; }
.hero-portrait {
  position: relative;
  z-index: 1;
}
.hero-portrait img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  width: 100%;
  height: auto;
}
.hero-badge {
  position: absolute;
  bottom: -1.4rem;
  left: -1.4rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  max-width: 240px;
}
.hero-badge .badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* ---------- Sections ---------- */
.section { padding: 4.5rem 0; }
.section-cream { background: var(--color-cream); }
.section-surface { background: var(--color-surface); }
.section-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #f6e9ee;
}
.section-primary h2, .section-primary h3 { color: #fff; }

.eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}
.section-title { margin-top: 0.4rem; margin-bottom: 1rem; }
.section-lead { color: var(--color-muted); max-width: 62ch; }

/* ---------- Cards ---------- */
.card-clinic {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  height: 100%;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card-clinic:hover { transform: translateY(-6px); box-shadow: 0 22px 40px -18px rgba(42,35,32,0.22); }
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.1rem;
}
.card-clinic.accent .card-icon,
.card-icon.accent { background: var(--color-accent-soft); color: var(--color-accent); }

.pillar-list { list-style: none; padding: 0; margin: 0.9rem 0 0; }
.pillar-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--color-muted);
}
.pillar-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ---------- Stat / impact strip ---------- */
.impact-strip {
  background: var(--color-accent-soft);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.impact-quote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  line-height: 1.4;
}

/* ---------- Remote banner ---------- */
.remote-banner {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.2rem 2.4rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}
.remote-banner h3 { color: #fff; margin: 0 0 0.3rem; }
.remote-banner p { margin: 0; color: #ecd9f3; }

/* ---------- Insight / article cards ---------- */
.insight-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.9rem;
  height: 100%;
  border: 1px solid var(--color-border);
  transition: transform 0.25s ease;
}
.insight-card:hover { transform: translateY(-5px); }
.insight-tag {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
}

/* ---------- Timeline (About) ---------- */
.timeline { border-left: 3px solid var(--color-border); padding-left: 1.8rem; margin-left: 0.4rem; }
.timeline-item { position: relative; margin-bottom: 2rem; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.05rem;
  top: 0.15rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-cream);
}

/* ---------- Art strip / illustrations ---------- */
.art-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.art-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Contact ---------- */
.contact-panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2.2rem;
}
.contact-info-item { display: flex; gap: 1rem; margin-bottom: 1.4rem; }
.contact-info-item .icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--color-accent-soft); color: var(--color-accent);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.2rem;
}
.form-control, .form-select {
  border-radius: 12px;
  border-color: var(--color-border);
  padding: 0.7rem 1rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem var(--color-primary-soft);
}
.form-label { font-weight: 600; font-size: 0.9rem; color: var(--color-ink); }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.map-embed iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #6f268a 100%);
  border-radius: var(--radius-lg);
  padding: 3rem;
  color: #fff;
  text-align: center;
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #ecd9f3; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #e3d3e9;
  padding: 3.5rem 0 1.6rem;
}
.footer-brand { margin-bottom: 1rem; }
.footer-brand img { width: 100%; max-width: 240px; height: auto; }
.footer-tagline { color: #e6c9f0; font-weight: 500; margin-bottom: 0.6rem; }
.footer-copy { color: #cfb7d8; font-size: 0.92rem; }
.footer-heading { color: #fff; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.82rem; margin-bottom: 1rem; }
.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-links li, .footer-contact li { margin-bottom: 0.65rem; color: #e3d3e9; font-size: 0.92rem; }
.footer-links a { color: #e3d3e9; }
.footer-links a:hover { color: #fff; }
.footer-contact a { color: #e3d3e9; }
.footer-rule { border-color: rgba(255,255,255,0.15); margin: 2rem 0 1.2rem; }

.back-to-top {
  position: fixed;
  right: 1.3rem;
  bottom: 1.3rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  z-index: 1040;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Reveal-on-scroll ----------
   Content is visible by default (progressive enhancement). JS adds
   ".js-reveal-ready" to <body> only once it has successfully wired up
   the IntersectionObserver, so a blocked/failed script never hides
   anything — it only ever adds a fade-in for users who get the JS. */
.js-reveal-ready .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js-reveal-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Page header (sub pages) ---------- */
.page-header {
  position: relative;
  background:
    linear-gradient(160deg, rgba(89, 29, 111, 0.88), rgba(63, 20, 79, 0.92)),
    url("../img/hero-banner.webp") center 30% / cover no-repeat;
  padding: 4rem 0 3.4rem;
  text-align: center;
}
.page-header .eyebrow { justify-content: center; display: flex; color: #e8c9f3; }
.page-header h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); color: #fff; }
.breadcrumb-nav { font-size: 0.9rem; color: #ddc3e7; }
.breadcrumb-nav a { color: #ecd9f3; }
.breadcrumb-nav a:hover { color: #fff; }

@media (max-width: 991.98px) {
  .hero-badge { position: static; margin-top: -2rem; }
}