:root {
  --navy: #031a3b;
  --blue: #0b315f;
  --pale: #edf3f8;
  --line: #c9d6e3;
  --ink: #0e1d31;
  --green: #15724d;
  --red: #a82e35;
  --shadow: 0 16px 34px rgba(3, 26, 59, .11);
  --page: #fff;
  --surface: #fff;
  --soft-surface: #edf3f8;
  --muted: #506275;
}
html[data-theme="dark"] {
  --navy: #07182f;
  --blue: #8abbe9;
  --pale: #152940;
  --line: #38546f;
  --ink: #edf5fb;
  --green: #72d6aa;
  --red: #ff9da3;
  --shadow: 0 16px 34px rgba(0, 0, 0, .26);
  --page: #0c1724;
  --surface: #122337;
  --soft-surface: #152940;
  --muted: #b5c8da;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--page); }
body { margin: 0; min-width: 0; color: var(--ink); background: var(--page); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.5; overflow-x: hidden; }
.site-header { height: 88px; display: flex; justify-content: space-between; align-items: center; max-width: 1160px; padding: 13px 28px; margin: auto; background: var(--page); }
.brand img { width: 135px; height: 62px; object-fit: contain; object-position: left center; }
.brand-logo-dark { display: none; }
html[data-theme="dark"] .brand-logo-light { display: none; }
html[data-theme="dark"] .brand-logo-dark { display: block; }
.admin-link, .text-button { color: var(--blue); font-weight: 700; text-decoration: none; }
.admin-link:hover, .text-button:hover { text-decoration: underline; }
.hero { background: var(--navy); color: white; min-height: 390px; padding: 62px max(28px, calc((100vw - 1040px) / 2)); position: relative; overflow: hidden; display: flex; align-items: center; }
.hero-copy { max-width: 625px; position: relative; z-index: 1; }
.eyebrow { color: #527eb1; letter-spacing: .13em; text-transform: uppercase; font-size: .76rem; font-weight: 800; margin: 0 0 10px; }
.hero .eyebrow { color: #a9c6e7; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.45rem, 6vw, 4.6rem); max-width: 700px; letter-spacing: -.04em; line-height: 1.04; margin-bottom: 20px; }
h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.035em; line-height: 1.1; margin-bottom: 12px; }
.hero-text { font-size: 1.12rem; max-width: 540px; color: #d5e1ed; margin-bottom: 30px; }
.hero-mark { position: absolute; right: max(7vw, 70px); width: min(35vw, 400px); opacity: .42; mix-blend-mode: screen; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 49px; border: 0; border-radius: 4px; background: var(--navy); color: white; padding: 12px 21px; font: inherit; font-weight: 800; cursor: pointer; text-decoration: none; transition: transform .15s, background .15s; }
.button:hover { background: #0c396c; transform: translateY(-1px); }
.button:disabled { cursor: wait; opacity: .65; transform: none; }
.button-light { background: white; color: var(--navy); }
.button-light:hover { background: #dce9f5; }
.information { max-width: 1040px; margin: 0 auto; padding: 25px 28px; display: grid; grid-template-columns: 1.45fr 1fr 1fr; gap: 20px; }
.information article { border-left: 3px solid #668fbc; padding: 2px 0 2px 14px; }
.info-label { display: block; color: var(--muted); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 3px; }
.booking-section { max-width: 780px; margin: 30px auto 75px; padding: 46px 28px; scroll-margin-top: 10px; }
.section-heading > p:last-child { color: var(--muted); }
.date-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 28px 0; }
.date-card { appearance: none; text-align: left; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 6px; padding: 16px; display: grid; grid-template-columns: 1fr auto; gap: 4px; cursor: pointer; font: inherit; min-height: 88px; }
.date-card:hover, .date-card.selected { border-color: var(--blue); box-shadow: 0 5px 18px rgba(9, 47, 91, .12); }
.date-card strong { font-size: 1.02rem; }
.date-card span { color: var(--green); font-size: .9rem; font-weight: 750; }
.date-card b { grid-row: span 2; align-self: center; color: var(--ink); font-size: 1.15rem; }
.loading { color: var(--muted); }
.booking-form, .payment-panel, .payment-return, .confirmation { background: var(--soft-surface); border: 1px solid var(--line); border-radius: 8px; padding: clamp(20px, 4vw, 32px); }
.booking-form label { display: block; font-size: .92rem; font-weight: 800; margin: 20px 0; }
input { display: block; width: 100%; border: 1px solid #9db3c8; border-radius: 4px; min-height: 47px; padding: 10px 12px; margin-top: 7px; background: var(--surface); color: var(--ink); font: inherit; }
input:focus { outline: 3px solid #a7c6e4; border-color: var(--blue); }
small { display: block; color: var(--muted); font-size: .8rem; font-weight: 500; margin-top: 6px; }
.booking-summary { background: var(--surface); border-left: 4px solid var(--blue); padding: 12px 15px; display: grid; grid-template-columns: 1fr auto; }
.booking-summary span { color: var(--muted); font-size: .84rem; }
.booking-summary strong { grid-column: 1; font-size: 1.05rem; }
.booking-summary b { grid-row: span 2; align-self: center; color: var(--navy); }
.payment-panel { margin-top: 20px; }
.payment-panel h3 { font-family: Georgia, "Times New Roman", serif; font-size: 1.7rem; margin: 16px 0 4px; }
.payment-panel > p { color: var(--muted); }
.payment-return { margin-top: 20px; text-align: center; }
.payment-return h2 { font-size: clamp(1.7rem, 4vw, 2.3rem); }
.payment-return p:last-child { color: var(--muted); }
.text-button { appearance: none; border: 0; padding: 0; background: transparent; font: inherit; cursor: pointer; }
#payment-element { background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 10px; margin: 20px 0 13px; }
.payment-message, .notice { margin: 16px 0; padding: 12px 14px; border-radius: 4px; font-size: .92rem; }
.payment-message:empty { display: none; }
.error { color: #751b20; background: #fbeaec; border-left: 3px solid var(--red); }
.success { color: #0b593a; background: #e5f4ed; border-left: 3px solid var(--green); }
.confirmation { text-align: center; padding: 48px 24px; background: #e8f4ee; border-color: #b8d9c7; color: #0e1d31; }
.confirmation h2 span { color: var(--green); white-space: nowrap; }
footer { background: var(--navy); color: #dae7f4; padding: 22px max(25px, calc((100vw - 1040px) / 2)); font-size: .9rem; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
footer img { width: 35px; height: 35px; object-fit: cover; object-position: center; }
footer p { margin: 0; }
.footer-link { color: #ffffff; font-weight: 750; text-decoration: underline; text-underline-offset: 3px; }
.footer-link:hover { color: #c7dff4; }
.theme-toggle { min-height: 44px; border: 1px solid #9abadd; border-radius: 4px; padding: 9px 13px; color: #fff; background: transparent; font: inherit; font-size: .84rem; font-weight: 800; cursor: pointer; white-space: nowrap; }
.theme-toggle:hover { background: rgba(255, 255, 255, .12); }
.policy-main { width: min(800px, calc(100% - 40px)); margin: 42px auto 76px; }
.policy-main h1 { max-width: 750px; font-size: clamp(2.3rem, 6vw, 4rem); }
.policy-intro { max-width: 710px; color: var(--muted); font-size: 1.08rem; }
.policy-main section { margin-top: 27px; padding: 24px 26px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); }
.policy-main h2 { margin-bottom: 12px; font-size: clamp(1.55rem, 3vw, 2rem); }
.policy-main section p:last-child { margin-bottom: 0; }
.policy-main a { color: var(--blue); font-weight: 750; }
@media (max-width: 680px) { .site-header { height: 74px; padding: 8px 18px; } .brand img { width: 112px; } .hero { min-height: 425px; padding: 55px 25px; } .hero-mark { width: 255px; right: -95px; bottom: -28px; } .information { grid-template-columns: 1fr; padding: 23px 25px; } .booking-section { padding: 37px 20px; margin-top: 10px; } .date-list { grid-template-columns: 1fr; } .booking-form .button, .payment-panel .button { width: 100%; } .policy-main { width: min(100% - 30px, 800px); margin: 30px auto 55px; } .policy-main section { padding: 21px 19px; } footer { align-items: stretch; flex-direction: column; text-align: center; } .footer-brand { justify-content: center; flex-wrap: wrap; } .theme-toggle { width: 100%; } }