/* Heidelberg Stuff To Do – preview styles. System fonts only (no web fonts). */
:root {
  --wine: #7a1f42;
  --wine-dark: #5c1531;
  --gold: #e3a83b;
  --cream: #fffbe8;
  --ink: #222;
  --line: #e4d9d0;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(20px, 6vw, 88px);
}
* { box-sizing: border-box; }
html { scroll-padding-top: 20px; }
body { margin: 0; font: 16px/1.65 var(--sans); color: var(--ink); background: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--wine); text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; color: var(--wine); line-height: 1.15; margin: 0 0 .5em; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 0; background: #fff; padding: 10px 16px; z-index: 50; }
.skip:focus { left: 10px; top: 10px; }

/* Header */
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 26px var(--pad); background: #fff; position: relative; z-index: 10; }
.page-home .site-header, .page-tours .site-header { background: transparent; position: absolute; left: 0; right: 0; top: 0; }
.logo img { width: 240px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav > a { font: 20px var(--serif); text-decoration: none; color: var(--wine); padding-bottom: 4px; border-bottom: 1px solid transparent; }
.site-nav > a:hover, .site-nav > a[aria-current="page"] { border-bottom-color: var(--wine); }
.lang-switch { display: flex; gap: 4px; }
.lang-switch button { font: 14px var(--sans); letter-spacing: .05em; background: transparent; color: var(--wine); border: 1px solid transparent; padding: 4px 8px; cursor: pointer; }
.lang-switch button[aria-pressed="true"] { border-color: var(--wine); }
.menu-toggle { display: none; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--wine); color: var(--wine); font: 16px var(--serif); padding: 8px 14px; cursor: pointer; }
.menu-bars, .menu-bars::before, .menu-bars::after { display: block; width: 20px; height: 2px; background: var(--wine); position: relative; }
.menu-bars::before, .menu-bars::after { content: ""; position: absolute; left: 0; }
.menu-bars::before { top: -6px; } .menu-bars::after { top: 6px; }

/* Buttons */
.btn { display: inline-block; font: 17px var(--serif); color: var(--wine); border: 2px solid var(--wine); padding: 9px 18px; text-decoration: none; background: transparent; cursor: pointer; border-radius: 2px; }
.btn:hover { background: var(--wine); color: #fff; }
.btn-light { color: #fff; border-color: #fff; }
.btn-light:hover { background: #fff; color: var(--wine); }

/* Home hero */
.hero { position: relative; min-height: 560px; display: flex; align-items: center; overflow: hidden; padding: 150px var(--pad) 80px; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.hero::after { content: ""; position: absolute; inset: 0; background: rgba(255, 255, 255, .66); }
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; align-items: center; width: 100%; }
.hero h1 { font-size: clamp(38px, 4.4vw, 62px); margin: 0; }
.hero p { font-size: 17px; margin: 0 0 24px; }

/* About / team */
.about { background: var(--cream); padding: 90px var(--pad); }
.about > h2 { font-size: clamp(36px, 4vw, 56px); text-align: left; }
.about .lead { max-width: 760px; margin: 0 0 60px; text-align: left; }
.team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.member img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; margin-bottom: 20px; }
.member h3 { font-size: 30px; }
.member p { margin: 0 0 12px; font-size: 15px; }
.member p.poem { margin: 0; font-style: italic; }
.member p.poem:nth-of-type(5) { font-style: normal; font-size: 13px; margin: 6px 0 12px; }

/* Gallery */
.gallery { padding: 0; background: var(--cream); }
.gallery-wrap { position: relative; }
.gallery-track { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.gallery-track li { flex: 0 0 auto; width: clamp(260px, 38vw, 560px); scroll-snap-align: start; }
.gallery-track img { width: 100%; height: clamp(220px, 28vw, 420px); object-fit: cover; }
.gallery-btn { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .9); color: var(--wine); font-size: 32px; line-height: 1; cursor: pointer; box-shadow: 0 1px 6px rgba(0,0,0,.25); }
.gallery-btn.prev { left: 14px; } .gallery-btn.next { right: 14px; }

/* Reviews */
.reviews { padding: 90px var(--pad); max-width: 1000px; margin: 0 auto; }
.reviews > h2 { text-align: center; font-size: clamp(30px, 3vw, 42px); margin-bottom: 50px; }
.review { margin: 0 0 50px; padding: 0 0 0 28px; border-left: 3px solid var(--gold); }
.review-author { font: 24px var(--serif); color: var(--wine); margin: 0 0 8px; }
.review p { margin: 0 0 10px; }

/* Press + CTA */
.press { background: var(--cream); text-align: center; padding: 80px var(--pad); }
.press h2 { font-size: clamp(32px, 3.4vw, 48px); }
.press-cover { display: inline-flex; flex-direction: column; align-items: center; gap: 14px; text-decoration: none; font: 20px var(--serif); margin-top: 20px; }
.press-cover img { width: 240px; box-shadow: 0 4px 18px rgba(0,0,0,.18); }
.press-cover span { border-bottom: 1px solid var(--wine); }
.cta { background: var(--wine); color: #fff; text-align: center; padding: 80px var(--pad); }
.cta h2 { color: #fff; white-space: pre-line; font-size: clamp(30px, 3.4vw, 46px); margin-bottom: 30px; }

/* Tours */
.page-hero { position: relative; min-height: 420px; display: flex; align-items: center; justify-content: center; padding: 140px var(--pad) 60px; background: center / cover no-repeat; }
.tours-hero { background-image: linear-gradient(rgba(255,255,255,.45), rgba(255,255,255,.45)), url("images/AdobeStock_378102123.jpeg"); }
.page-hero h1 { font-size: clamp(44px, 5vw, 72px); margin: 0; text-align: center; }
.tours-intro { max-width: 900px; margin: 0 auto; padding: 70px var(--pad) 30px; text-align: center; }
.tours-lead { font: 24px/1.4 var(--serif); color: var(--wine); }
.region { font-size: clamp(34px, 3.6vw, 50px); text-align: center; margin: 70px var(--pad) 10px; padding-top: 30px; border-top: 1px solid var(--line); }
.tour { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 40px var(--pad); max-width: 1300px; margin: 0 auto; }
.tour:nth-of-type(even) img { order: 2; }
.tour img { width: 100%; aspect-ratio: 7 / 5; object-fit: cover; }
.tour h3 { font-size: 20px; font-style: italic; }
.tour h4 { font-size: 30px; }
.tour .price { white-space: pre-line; font-weight: 600; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; padding: 70px var(--pad) 100px; max-width: 1300px; margin: 0 auto; }
.contact h1 { white-space: pre-line; font-size: clamp(40px, 4.4vw, 60px); }
.contact-direct { font-size: 18px; }
.contact-form label { display: block; font-size: 14px; margin-bottom: 18px; }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form input, .contact-form textarea { display: block; width: 100%; font: 16px var(--sans); border: 0; border-bottom: 1px solid #555; padding: 8px 2px; background: transparent; }
.contact-form [aria-invalid="true"] { border-bottom: 2px solid #b00020; }
.form-note { font-size: 13px; color: #555; }
.form-status { min-height: 1.4em; color: var(--wine); font-weight: 600; }

/* Downloads + legal */
.downloads { text-align: center; padding: 70px var(--pad) 100px; }
.downloads h1 { font-size: clamp(40px, 4.4vw, 60px); }
.legal { max-width: 900px; margin: 0 auto; padding: 60px var(--pad) 90px; }
.legal h1 { font-size: clamp(38px, 4vw, 54px); }
.legal h4 { font-size: 22px; margin-top: 36px; }
.legal p { overflow-wrap: anywhere; }
.legal-note { background: #fff4d6; border: 2px solid var(--gold); padding: 18px 22px; margin: 10px 0 30px; }
.legal-note p { margin: 0 0 10px; } .legal-note p:last-child { margin: 0; }

/* Footer */
.site-footer { background: #f6f1ea; padding: 50px var(--pad); display: flex; flex-wrap: wrap; gap: 20px 60px; align-items: flex-start; font-size: 14px; }
.footer-brand { margin: 0 0 8px; width: 100%; }
.footer-brand img { width: 160px; height: auto; max-width: 70vw; }
.site-footer address { font-style: normal; }
.footer-links a { margin-right: 18px; }

@media (max-width: 860px) {
  .menu-toggle { display: inline-flex; }
  .site-header { flex-wrap: wrap; padding: 18px 20px; }
  .page-home .site-header, .page-tours .site-header { background: rgba(255,255,255,.92); position: relative; }
  .logo img { width: 210px; height: auto; }
  .site-nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 14px; padding: 14px 0 6px; }
  .site-nav.open { display: flex; }
  .hero { padding: 60px 20px; min-height: 0; }
  .hero::after { background: rgba(255, 255, 255, .74); }
  .hero-inner, .team, .contact, .contact-form .row { grid-template-columns: 1fr; }
  .hero-inner { gap: 20px; }
  .team { gap: 50px; }
  .member img { max-width: 420px; }
  .page-hero { padding: 80px 20px; min-height: 260px; }
  .tour { grid-template-columns: 1fr; gap: 20px; padding: 30px 20px; }
  .tour:nth-of-type(even) img { order: 0; }
  .gallery-btn { width: 40px; height: 40px; font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

/* Concept D system: exactly the locally served type families used to draw the wordmark. */
@font-face { font-family: 'River Serif'; src: url('fonts/LiberationSerif-Regular.ttf') format('truetype'); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: 'River Serif'; src: url('fonts/LiberationSerif-Italic.ttf') format('truetype'); font-style: italic; font-weight: 400; font-display: swap; }
@font-face { font-family: 'River Sans'; src: url('fonts/LiberationSans-Regular.ttf') format('truetype'); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: 'River Sans'; src: url('fonts/LiberationSans-Bold.ttf') format('truetype'); font-style: normal; font-weight: 700; font-display: swap; }
:root { --wine: #630d34; --wine-dark: #470824; --cream: #fcf7ec; --ink: #302a2a; --line: #e7dbca; --serif: 'River Serif', 'Times New Roman', serif; --sans: 'River Sans', Arial, sans-serif; }
body { font-size: 17px; line-height: 1.7; }
h1, h2 { letter-spacing: -.025em; }
p { text-wrap: pretty; }
.site-header { border-bottom: 1px solid rgba(99,13,52,.08); }
.logo { flex-shrink: 0; }
.site-nav > a { font-size: 21px; }
.hero { padding-top: 180px; }
.hero::after { background: linear-gradient(90deg, rgba(252,247,236,.91), rgba(252,247,236,.73)); }
.hero p { font-size: 18px; }
.hero h1 { max-width: 11em; }
.btn { font-family: var(--sans); font-size: 15px; letter-spacing: .035em; padding: 12px 21px; border-width: 1px; border-radius: 0; transition: background .15s, color .15s; }
.btn:disabled { cursor: not-allowed; color: #665e60; border-color: #b6a9a5; background: #f3efea; }
.member h3 { font-size: 34px; }
.member p { font-size: 16px; }
.reviews > h2 { text-align: left; }
.review { border-left-width: 2px; padding-left: 32px; }
.review-author { font-size: 28px; }
.tours-hero { background-image: linear-gradient(rgba(252,247,236,.65), rgba(252,247,236,.78)), url('images/AdobeStock_378102123.jpeg'); }
.tour { gap: clamp(25px,5vw,70px); padding-top: 50px; padding-bottom: 50px; }
.tour img { border-radius: 80px 0 0 0; }
.tour h3 { font: 14px/1.5 var(--sans); letter-spacing: .09em; text-transform: uppercase; font-style: normal; }
.tour h4 { font-size: clamp(30px,3vw,42px); }
.tour .price { font-size: 15px; border-top: 1px solid var(--line); padding-top: 18px; }
.region { border-color: var(--gold); font-size: clamp(36px,4vw,54px); }
.editorial-section { padding: 80px var(--pad); }
.editorial-section > h2 { font-size: clamp(34px,4vw,54px); max-width: 850px; }
.eyebrow { font: 13px/1.5 var(--sans); text-transform: uppercase; letter-spacing: .16em; color: var(--wine); margin: 0 0 16px; }
.section-intro { max-width: 760px; margin: 20px 0 36px; font-size: 18px; }
.discovery { border-top: 3px solid var(--gold); background: #fff; }
.discovery-links { display: flex; gap: 30px; align-items: center; flex-wrap: wrap; }
.text-link { font-size: 15px; font-weight: 700; text-decoration-thickness: 1px; }
.text-link::after { content: ' ↗'; color: var(--wine); }
.packages { background: var(--cream); margin-top: 60px; }
.package-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
.package-card { background: #fff; border: 1px solid var(--line); min-width: 0; }
.package-card > img { width: 100%; height: 260px; object-fit: cover; }
.package-body { position: relative; padding: clamp(24px,3vw,40px); }
.package-body h3 { font-size: clamp(29px,3vw,38px); }
.package-body .eyebrow { padding-right: 32px; }
.package-number { position: absolute; right: 25px; top: 23px; font: italic 35px var(--serif); color: #a57a2b; }
.package-route { font-size: 15px; border-top: 1px solid var(--line); padding-top: 18px; }
.package-price { font-size: 14px; font-weight: 700; color: var(--wine); }
.proposal-note { padding: 22px 0 0 20px; border-left: 2px solid var(--gold); font-size: 14px; max-width: 900px; }
.faq { background: var(--cream); }
.faq-list { max-width: 1000px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font: 26px/1.35 var(--serif); color: var(--wine); padding: 25px 35px 25px 0; }
.faq details > p { margin: 0; max-width: 850px; padding: 0 28px 28px 0; }
.gallery { padding-top: 65px; }
.gallery > h2 { font-size: clamp(36px,4vw,54px); padding: 0 var(--pad); }
.gallery-intro { padding: 0 var(--pad); max-width: 900px; margin-bottom: 30px; }
.gallery-track { gap: 12px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.contact-form { background: var(--cream); padding: 32px; border-top: 3px solid var(--gold); }
.contact-form input:disabled, .contact-form textarea:disabled { color: #655d5d; opacity: .65; cursor: not-allowed; }
.form-note { color: #4f4147; font-size: 14px; line-height: 1.65; }
.site-footer { border-top: 1px solid var(--line); }
.site-footer a { overflow-wrap: anywhere; }
@media (max-width: 1080px) {
 .menu-toggle { display: inline-flex; }
 .site-header { flex-wrap: wrap; padding: 18px 20px; }
 .site-nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 14px; padding: 14px 0 6px; }
 .site-nav.open { display: flex; }
 .page-home .site-header, .page-tours .site-header { background: var(--cream); position: relative; }
 .hero { padding-top: 65px; }
}
@media (max-width: 700px) {
 .package-grid { grid-template-columns: 1fr; }
 .editorial-section { padding: 60px 20px; }
 .package-card > img { height: 230px; }
 .contact-form { padding: 24px; }
 .faq summary { font-size: 23px; }
 .hero h1 { max-width: 100%; }
 .contact { padding-left: 20px; padding-right: 20px; }
 .gallery { padding-top: 50px; }
}
@media (max-width: 380px) { .logo img { width: 160px; } .site-header { gap: 16px; } }
.explore-links { display: flex; gap: 14px 24px; flex-wrap: wrap; width: 100%; margin: 0; font-size: 15px; }

/* Cross-origin contact frame is instantiated only after explicit setup verification. */
.hosted-contact { width: 100%; min-height: 1100px; border: 0; background: #fcf7ec; }