:root {
  --ink: #102638;
  --steel: #2e75b6;
  --steel-deep: #173f62;
  --mist: #eaf2f7;
  --silver: #d8e0e6;
  --paper: #fbfcfd;
  --white: #fff;
  --danger: #9d302e;
  --shadow: 0 24px 70px rgba(8, 29, 45, .22);
}

* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body { margin: 0; min-height: 100%; background: #102638; color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
button, input, textarea { font: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }

.backdrop { position: fixed; inset: 0; z-index: -3; background: linear-gradient(180deg, rgba(10, 35, 54, .48), rgba(7, 23, 36, .92)), url('/assets/background.jpg') center 28% / cover no-repeat; }
.backdrop::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 75% 8%, rgba(111, 174, 219, .2), transparent 34%); }
.brand-watermark { position: fixed; z-index: -2; top: 50%; left: 50%; transform: translate(-50%, -50%) rotate(-25deg); color: rgba(255,255,255,.035); font: 700 clamp(1.7rem, 7vw, 5rem)/1 ui-sans-serif, system-ui; letter-spacing: .22em; white-space: nowrap; }
.shell { width: min(920px, calc(100% - 28px)); margin: 0 auto; padding: 34px 0 72px; }
.hero { text-align: center; color: white; padding: 20px 16px 30px; }
.brand-logo { width: min(310px, 72vw); height: auto; filter: drop-shadow(0 9px 20px rgba(0,0,0,.28)); }
.eyebrow, .kicker { margin: 0 0 8px; color: #8dc1e9; font-size: .72rem; line-height: 1.2; font-weight: 800; letter-spacing: .19em; }
.eyebrow.dark { color: var(--steel); }
.hero h1 { margin: 12px 0 8px; font: 750 clamp(1.75rem, 5vw, 3.25rem)/1.05 ui-serif, Georgia, serif; letter-spacing: -.035em; }
.hero h1 span { display: inline-block; font-weight: 450; }
.tagline { margin: 0; color: rgba(255,255,255,.82); font: italic 1rem/1.6 ui-serif, Georgia, serif; }
.hero-rule { width: 74px; height: 1px; margin: 22px auto; background: rgba(255,255,255,.55); }
.guest-greeting { margin: 0; font: 600 clamp(1.25rem, 3vw, 1.65rem)/1.3 ui-serif, Georgia, serif; }
.welcome-message { max-width: 640px; margin: 10px auto 0; color: rgba(255,255,255,.84); line-height: 1.7; }

.card { margin: 14px 0; padding: clamp(20px, 4vw, 34px); border: 1px solid rgba(255,255,255,.46); border-radius: 20px; background: rgba(251,252,253,.94); box-shadow: 0 16px 50px rgba(8,29,45,.16); backdrop-filter: blur(16px); }
.card-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.card-heading .icon { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; background: var(--mist); color: var(--steel-deep); font-size: 1.35rem; }
.card h2, .feedback-card h2, .closing h2 { margin: 0; color: var(--ink); font: 700 clamp(1.25rem, 3vw, 1.65rem)/1.2 ui-serif, Georgia, serif; }
.card .kicker { color: var(--steel); margin-bottom: 4px; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-bottom: 20px; }
.detail-grid.compact { margin: 18px 0 0; }
.detail-grid > div, .wifi-panel > div { padding-left: 13px; border-left: 2px solid var(--silver); }
.detail-label { display: block; margin-bottom: 5px; color: #627584; font-size: .78rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.detail-grid strong, .wifi-panel strong { overflow-wrap: anywhere; line-height: 1.5; }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; gap: 9px; border: 1px solid var(--steel); border-radius: 999px; padding: 11px 18px; background: var(--steel); color: white; text-decoration: none; font-weight: 760; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(46,117,182,.22); }
.button-secondary { background: transparent; color: var(--steel-deep); border-color: #a9bdcc; }
.button-light { background: white; color: var(--steel-deep); border-color: white; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; }
.card-copy { color: #526675; line-height: 1.7; }
.wifi-panel { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.text-button, .footer button { border: 0; padding: 0; background: none; color: var(--steel); font-weight: 750; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.wifi-panel .text-button { grid-column: 1 / -1; justify-self: start; }
.status-note { margin: 0; border-radius: 12px; padding: 14px 16px; background: var(--mist); color: var(--steel-deep); line-height: 1.6; }
.clean-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.clean-list li { position: relative; padding-left: 22px; color: #415765; line-height: 1.55; }
.clean-list li::before { content: "✓"; position: absolute; left: 0; color: var(--steel); font-weight: 800; }
.subsection { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--silver); }
.subsection h3 { margin: 0 0 14px; font: 700 1rem/1.3 ui-serif, Georgia, serif; }
.recommendation-list { display: grid; gap: 12px; }
.recommendation { display: block; padding: 16px; border: 1px solid #dce5eb; border-radius: 14px; background: white; text-decoration: none; }
.recommendation strong { color: var(--steel-deep); }
.recommendation p { margin: 5px 0 0; color: #5c6f7d; line-height: 1.5; }
.recommendation.has-link:hover { border-color: var(--steel); }
.card-emergency { border-left: 4px solid #b74441; }
.emergency-call { margin: 0; color: var(--danger); font-size: 1.08rem; font-weight: 800; }
.feedback-card { margin: 14px 0; padding: clamp(26px, 5vw, 44px); border-radius: 20px; background: linear-gradient(135deg, #2e75b6, #173f62); color: white; text-align: center; box-shadow: var(--shadow); }
.feedback-card .kicker { color: #c6e3f8; }
.feedback-card h2 { color: white; margin-bottom: 20px; }
.closing { padding: 44px 20px 28px; color: white; text-align: center; }
.closing h2 { color: white; }
.closing p:not(.closing-mark) { color: rgba(255,255,255,.78); font: italic 1rem/1.6 ui-serif, Georgia, serif; }
.closing-mark { display: grid; width: 52px; height: 52px; margin: 0 auto 18px; place-items: center; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; font: 700 .88rem/1 ui-serif, Georgia, serif; letter-spacing: .12em; }
.footer { display: flex; justify-content: space-between; gap: 15px; border-top: 1px solid rgba(255,255,255,.2); padding: 20px 4px 0; color: rgba(255,255,255,.68); font-size: .78rem; }
.footer button { color: rgba(255,255,255,.82); }

.gate { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; overflow: auto; padding: 20px; background: linear-gradient(135deg, rgba(11,33,50,.76), rgba(12,41,64,.9)); backdrop-filter: blur(8px); }
.gate-card { width: min(510px, 100%); border: 1px solid rgba(255,255,255,.65); border-radius: 24px; padding: clamp(25px, 6vw, 46px); background: rgba(255,255,255,.96); box-shadow: var(--shadow); text-align: center; }
.gate-logo { width: min(240px, 75%); height: auto; }
.gate-card h1 { margin: 10px 0; color: var(--ink); font: 700 clamp(1.55rem, 5vw, 2.35rem)/1.1 ui-serif, Georgia, serif; }
.gate-card > p:not(.eyebrow) { color: #5d7180; line-height: 1.6; }
.gate-card form { margin-top: 22px; text-align: left; }
.gate-card label, .field label { display: block; margin: 0 0 7px; color: var(--ink); font-size: .82rem; font-weight: 800; }
.input-row { display: flex; gap: 8px; }
.input-row input, .field input, .field textarea { width: 100%; border: 1px solid #b9c7d0; border-radius: 11px; padding: 12px 13px; background: white; color: var(--ink); outline: none; }
.input-row input:focus, .field input:focus, .field textarea:focus { border-color: var(--steel); box-shadow: 0 0 0 3px rgba(46,117,182,.15); }
.input-row button { flex: 0 0 auto; border: 0; border-radius: 11px; padding: 0 20px; background: var(--steel); color: white; font-weight: 800; cursor: pointer; }
.form-message { min-height: 1.3em; margin: 9px 0 0; color: var(--danger); font-size: .86rem; }
.gate-card small { display: block; margin-top: 24px; color: #7b8c98; }
.toast { position: fixed; z-index: 100; right: 18px; bottom: 18px; max-width: min(390px, calc(100% - 36px)); border-radius: 12px; padding: 13px 16px; background: var(--ink); color: white; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(8px); transition: .2s ease; }
.toast.show { opacity: 1; transform: translateY(0); }
.reveal { animation: reveal .55s ease both; }
@keyframes reveal { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }
@media (max-width: 620px) {
  .shell { width: min(100% - 18px, 920px); padding-top: 18px; }
  .hero { padding-inline: 8px; }
  .detail-grid, .wifi-panel { grid-template-columns: 1fr; }
  .input-row { flex-direction: column; }
  .input-row button { min-height: 46px; }
  .action-row .button { flex: 1 1 140px; }
  .footer { flex-direction: column; align-items: center; }
}