:root {
  --booking-bg: #080d18;
  --booking-bg-alt: #0c1220;
  --booking-surface: #111a2e;
  --booking-surface-alt: #152035;
  --booking-border: #1c2d4d;
  --booking-border-light: #283f62;
  --booking-accent: #00b4d8;
  --booking-accent-light: #48cae4;
  --booking-accent-dark: #0077b6;
  --booking-gold: #d4af5c;
  --booking-text: #d0d6e4;
  --booking-muted: #7888a6;
  --booking-white: #f0f2f8;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 10% 18%, rgba(0, 180, 216, .055), transparent 25rem),
    radial-gradient(circle at 92% 58%, rgba(212, 175, 92, .045), transparent 28rem),
    var(--booking-bg);
  color: var(--booking-text);
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .013) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .013) 1px, transparent 1px);
  background-size: 64px 64px;
  content: '';
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

.topbar {
  position: relative;
  z-index: 20;
  background: rgba(8, 13, 24, .9);
  border-bottom-color: rgba(212, 175, 92, .15);
  backdrop-filter: blur(16px);
}

.topbar-inner { height: 82px; }
.brand { gap: 14px; }
.brand img { width: 48px; height: 48px; }
.brand-name { color: var(--booking-white); letter-spacing: 3.6px; }
.brand-tag { color: var(--booking-muted); letter-spacing: 2.2px; }

.top-link {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--booking-border-light);
  border-radius: 999px;
  color: var(--booking-text);
  transition: border-color .25s, background .25s, color .25s, transform .25s;
}
.top-link:hover { border-color: var(--booking-accent); background: rgba(0, 180, 216, .08); transform: translateY(-1px); }
.top-link i { width: 16px; height: 16px; color: var(--booking-accent-light); }

.page-intro {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 90% at 78% 50%, rgba(0, 119, 182, .22), transparent 70%),
    linear-gradient(180deg, var(--booking-bg), var(--booking-bg-alt));
  border-bottom: 0;
}
.page-intro::before {
  position: absolute;
  top: -210px;
  right: -130px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(72, 202, 228, .1);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(72, 202, 228, .025), 0 0 0 140px rgba(72, 202, 228, .018);
  content: '';
}
.page-intro::after {
  position: absolute;
  right: 14%;
  bottom: 0;
  width: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--booking-gold), transparent);
  content: '';
}
.page-intro-inner { position: relative; z-index: 1; min-height: 400px; padding: 82px 0 76px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; color: var(--booking-gold); letter-spacing: 3.4px; }
.eyebrow > span { width: 34px; height: 1px; background: currentColor; }
h1 { max-width: 720px; color: var(--booking-white); font-size: clamp(50px, 6vw, 76px); letter-spacing: -.025em; line-height: .98; }
.title-gradient {
  background: linear-gradient(90deg, var(--booking-accent), var(--booking-accent-light), #90e0ef);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.intro-copy { max-width: 625px; margin-top: 24px; color: var(--booking-muted); font-size: 16.5px; line-height: 1.8; }
.intro-assurance { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 26px; color: #9ca9bf; font-size: 12px; font-weight: 600; }
.intro-assurance span { display: inline-flex; align-items: center; gap: 7px; }
.intro-assurance i { width: 15px; height: 15px; color: var(--booking-accent); }

.intro-facts {
  overflow: hidden;
  border: 1px solid var(--booking-border-light);
  border-radius: 20px;
  background: rgba(17, 26, 46, .74);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .18);
  backdrop-filter: blur(16px);
}
.intro-fact { min-width: 166px; padding: 24px 25px; }
.intro-fact + .intro-fact { border-left-color: var(--booking-border); }
.intro-fact strong { color: var(--booking-white); font-size: 34px; }
.intro-fact span { color: var(--booking-muted); }

.trust-strip { position: relative; z-index: 2; border-top: 1px solid rgba(255,255,255,.04); border-bottom: 1px solid var(--booking-border); background: rgba(12, 18, 32, .94); }
.trust-strip-inner { width: min(1180px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-item { display: flex; align-items: center; gap: 14px; padding: 21px 24px; }
.trust-item + .trust-item { border-left: 1px solid var(--booking-border); }
.trust-icon { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1px solid rgba(0,180,216,.18); border-radius: 11px; background: rgba(0,180,216,.08); color: var(--booking-accent-light); }
.trust-icon i { width: 18px; height: 18px; }
.trust-item strong, .trust-item small { display: block; }
.trust-item strong { color: var(--booking-white); font-size: 12.5px; letter-spacing: .2px; }
.trust-item small { margin-top: 2px; color: var(--booking-muted); font-size: 11.5px; }

.layout { padding: 62px 0 90px; grid-template-columns: minmax(0, 1fr) 382px; gap: 30px; }
.estimator { display: grid; gap: 18px; }
.form-section {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--booking-border);
  border-top: 1px solid var(--booking-border-light);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(17, 26, 46, .98), rgba(12, 18, 32, .96));
  box-shadow: 0 18px 55px rgba(0,0,0,.12);
}
.form-section:first-child { padding-top: 30px; border-top: 1px solid var(--booking-border-light); }
.form-section::after { position: absolute; top: 0; left: 32px; width: 80px; height: 1px; background: linear-gradient(90deg, var(--booking-gold), transparent); content: ''; opacity: .65; }
.section-heading { grid-template-columns: 42px minmax(0, 1fr); gap: 15px; margin-bottom: 24px; }
.section-number { width: 42px; height: 42px; border: 1px solid rgba(0,180,216,.18); border-radius: 12px; background: rgba(0,180,216,.08); color: var(--booking-accent-light); font-size: 21px; }
.section-heading h2 { color: var(--booking-white); font-size: 29px; }
.section-heading p { margin-top: 7px; color: var(--booking-muted); font-size: 13px; line-height: 1.6; }

.field label, .field-label { color: #aab5c8; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.required { color: var(--booking-gold); }
.text-input {
  height: 54px;
  padding: 0 17px;
  border: 1px solid var(--booking-border-light);
  border-radius: 12px;
  background: rgba(8, 13, 24, .72);
  color: var(--booking-white);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.text-input::placeholder { color: #5e6e8a; }
.text-input:hover { border-color: #365377; }
.text-input:focus { border-color: var(--booking-accent); background: rgba(8, 13, 24, .92); box-shadow: 0 0 0 4px rgba(0,180,216,.09); }
.weight-unit { color: var(--booking-muted); }
.field-note { color: var(--booking-muted); line-height: 1.6; }
.notes-input { min-height: 130px; padding: 16px 17px; }

.choice-grid { gap: 13px; }
.choice-content {
  min-height: 108px;
  padding: 18px;
  border: 1px solid var(--booking-border-light);
  border-radius: 15px;
  background: rgba(8, 13, 24, .58);
  transition: border-color .25s, box-shadow .25s, background .25s, transform .25s;
}
.choice:hover .choice-content { border-color: #3c5b80; transform: translateY(-2px); }
.choice input:checked + .choice-content { border-color: var(--booking-accent); background: linear-gradient(135deg, rgba(0,180,216,.14), rgba(0,119,182,.06)); box-shadow: 0 0 0 1px rgba(0,180,216,.1), 0 14px 32px rgba(0,0,0,.14); }
.choice-title { color: var(--booking-white); }
.choice-price { color: var(--booking-accent-light); }
.choice-detail { color: var(--booking-muted); }
.yes-no .choice-title, .yes-no .choice-detail { display: block; }
.yes-no .choice-detail { margin-top: 5px; }
.choice-mark { border-color: #49617f; border-radius: 50%; background: rgba(8,13,24,.7); }
.choice input:checked + .choice-content .choice-mark { border-color: var(--booking-accent); background: var(--booking-accent); color: #fff; box-shadow: 0 0 0 4px rgba(0,180,216,.09); }

.conditional-fields { margin-top: 18px; padding: 22px; border: 1px solid var(--booking-border); border-radius: 15px; background: rgba(8,13,24,.46); }
.hotel-search { position: relative; min-width: 0; }
.hotel-suggestions {
  position: absolute;
  z-index: 40;
  top: calc(100% + 7px);
  right: 0;
  left: 0;
  overflow: hidden;
  border: 1px solid var(--booking-border-light);
  border-radius: 14px;
  background: #111a2e;
  box-shadow: 0 20px 50px rgba(0,0,0,.42);
}
.hotel-suggestions[hidden] { display: none; }
.hotel-suggestions ul { max-height: 310px; margin: 0; padding: 7px; overflow-y: auto; list-style: none; }
.hotel-suggestion {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 11px;
  border-radius: 10px;
  color: var(--booking-text);
  cursor: pointer;
}
.hotel-suggestion:hover, .hotel-suggestion.active, .hotel-suggestion[aria-selected="true"] { background: rgba(0,180,216,.11); }
.hotel-suggestion-pin { display: flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 28px; height: 28px; margin-top: 1px; border: 1px solid rgba(0,180,216,.2); border-radius: 9px; background: rgba(0,180,216,.08); color: var(--booking-accent-light); font-size: 18px; line-height: 1; }
.hotel-suggestion-copy { min-width: 0; }
.hotel-suggestion-copy strong, .hotel-suggestion-copy small { display: block; }
.hotel-suggestion-copy strong { overflow: hidden; color: var(--booking-white); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.hotel-suggestion-copy small { margin-top: 3px; overflow: hidden; color: var(--booking-muted); font-size: 11.5px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.hotel-suggestion-empty { padding: 16px 13px; color: var(--booking-muted); font-size: 12px; line-height: 1.5; }
.map-attribution { min-height: 29px; padding: 7px 11px 8px; border-top: 1px solid var(--booking-border); background: rgba(8,13,24,.55); color: var(--booking-muted); font-size: 10.5px; text-align: right; }
.map-attribution a { color: var(--booking-accent-light); text-decoration: underline; text-underline-offset: 2px; }
.calculate-button { min-height: 54px; border-color: var(--booking-accent-dark); border-radius: 12px; background: linear-gradient(135deg, var(--booking-accent-dark), var(--booking-accent)); box-shadow: 0 7px 22px rgba(0,119,182,.16); }
.calculate-button:hover { background: linear-gradient(135deg, #0087c9, var(--booking-accent-light)); }
.calculate-button:disabled { cursor: not-allowed; border-color: #304158; background: #28364a; color: #71819b; box-shadow: none; }
.delivery-result { border-color: var(--booking-border-light); border-radius: 12px; background: rgba(17,26,46,.8); color: #9ba9be; }
.delivery-result.calculating { border-color: var(--booking-accent); background: rgba(0,180,216,.07); }
.delivery-result.success { border-color: rgba(37,211,102,.4); background: rgba(37,211,102,.07); color: #a9dfbf; }
.delivery-result.error { border-color: rgba(212,175,92,.38); background: rgba(212,175,92,.07); color: #dcc68f; }
.pickup-note { border-left-color: var(--booking-accent); border-radius: 0 12px 12px 0; background: rgba(0,180,216,.08); color: #a8b9ca; }

.special-care { padding: 18px; border-color: var(--booking-border-light); border-left-color: var(--booking-gold); border-radius: 14px; background: rgba(8,13,24,.5); }
.special-care-icon { border-radius: 11px; background: rgba(212,175,92,.1); color: var(--booking-gold); }
.special-care h3 { color: var(--booking-white); }
.special-care p, .fee-explainer { color: var(--booking-muted); }
.special-care strong { color: var(--booking-accent-light); }
.quote-link { border-color: var(--booking-border-light); border-radius: 999px; color: var(--booking-white); }
.quote-link:hover { border-color: var(--booking-accent); background: rgba(0,180,216,.08); }
.sub-options { border-left-color: var(--booking-accent); border-radius: 0 14px 14px 0; background: rgba(8,13,24,.58); }
.sub-options-title { color: var(--booking-white); }
.fee-explainer i { color: var(--booking-accent); }
.timing-note { border: 1px solid rgba(212,175,92,.22); border-radius: 12px; background: rgba(212,175,92,.075); color: #d6c18d; }
.acknowledged { color: #79d5a2; }

.summary {
  top: 24px;
  overflow: hidden;
  border: 1px solid var(--booking-border-light);
  border-top: 1px solid rgba(212,175,92,.55);
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0, rgba(0,180,216,.15), transparent 15rem),
    linear-gradient(145deg, var(--booking-surface), var(--booking-bg-alt));
  box-shadow: 0 24px 75px rgba(0,0,0,.26);
}
.summary::before { position: absolute; top: 0; right: 28px; width: 110px; height: 1px; background: linear-gradient(90deg, transparent, var(--booking-gold)); content: ''; }
.summary-header { padding: 28px 28px 22px; border-bottom-color: var(--booking-border); }
.summary-kicker-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.summary-kicker { color: var(--booking-gold); }
.live-badge { display: inline-flex; align-items: center; gap: 6px; color: #7f90aa; font-size: 9px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.live-badge > span { width: 6px; height: 6px; border-radius: 50%; background: var(--booking-accent); box-shadow: 0 0 0 4px rgba(0,180,216,.08); }
.summary-header h2 { color: var(--booking-white); font-size: 32px; }
.summary-body { padding: 25px 28px 28px; }
.estimate-label { color: var(--booking-muted); }
.estimate-total { margin-top: 7px; color: var(--booking-white); font-size: 54px; }
.estimate-currency { color: var(--booking-accent-light); }
.breakdown { border-top-color: var(--booking-border); }
.breakdown li { border-bottom-color: var(--booking-border); color: #8d9bb1; }
.breakdown strong { color: var(--booking-white); }
.breakdown .placeholder { color: #63738e; }
.minimum-note, .summary-notice, .summary-help { color: var(--booking-muted); }
.primary-button, .secondary-button { min-height: 54px; border-radius: 999px; }
.primary-button { background: var(--wa); box-shadow: 0 9px 28px rgba(37,211,102,.19); }
.primary-button:hover { background: #2add6e; box-shadow: 0 12px 36px rgba(37,211,102,.25); }
.summary-help a { color: var(--booking-accent-light); }

dialog { overflow: hidden; border: 1px solid var(--booking-border-light); border-radius: 22px; background: var(--booking-surface); color: var(--booking-text); }
.dialog-top { border-bottom-color: var(--booking-border); }
.dialog-heading h2 { color: var(--booking-white); }
.dialog-heading p, .risk-copy { color: var(--booking-muted); }
.dialog-icon { border-radius: 11px; background: rgba(212,175,92,.1); color: var(--booking-gold); }
.icon-button { background: rgba(255,255,255,.05); color: var(--booking-text); }
.risk-box { border-left-color: var(--booking-gold); border-radius: 0 12px 12px 0; background: rgba(212,175,92,.08); color: #d6c18d; }
.secondary-button { border-color: var(--booking-border-light); background: rgba(255,255,255,.03); color: var(--booking-white); }
.secondary-button:hover { background: rgba(255,255,255,.07); }
.dialog-actions .primary-button { background: linear-gradient(135deg, var(--booking-accent-dark), var(--booking-accent)); }
.dialog-actions .primary-button:hover { background: linear-gradient(135deg, #0086c8, var(--booking-accent-light)); }

.footer { border-top-color: rgba(212,175,92,.15); background: var(--booking-bg); color: var(--booking-muted); }
.footer a { color: var(--booking-text); }
.mobile-estimate-bar { display: none; }

@media (max-width: 960px) {
  .page-intro-inner { min-height: auto; }
  .layout { grid-template-columns: 1fr; gap: 24px; padding-bottom: 118px; }
  .summary { position: static; }
  .mobile-estimate-bar {
    position: fixed;
    z-index: 100;
    right: 14px;
    bottom: 14px;
    left: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 12px 12px 18px;
    border: 1px solid var(--booking-border-light);
    border-radius: 18px;
    background: rgba(12,18,32,.94);
    box-shadow: 0 18px 60px rgba(0,0,0,.38);
    backdrop-filter: blur(18px);
  }
  .mobile-estimate-bar small, .mobile-estimate-bar strong { display: block; }
  .mobile-estimate-bar small { color: var(--booking-muted); font-size: 9px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; }
  .mobile-estimate-bar strong { margin-top: 1px; color: var(--booking-white); font-family: var(--display); font-size: 21px; font-style: italic; white-space: nowrap; }
  .mobile-estimate-bar button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 46px; padding: 0 18px; border: 0; border-radius: 999px; background: var(--wa); color: white; font-size: 11px; font-weight: 700; white-space: nowrap; }
  .mobile-estimate-bar i { width: 16px; height: 16px; }
}

@media (max-width: 720px) {
  .trust-strip-inner { grid-template-columns: 1fr; }
  .trust-item { padding: 15px 8px; }
  .trust-item + .trust-item { border-top: 1px solid var(--booking-border); border-left: 0; }
  .page-intro-inner { padding: 58px 0 54px; }
}

@media (max-width: 620px) {
  .topbar-inner { height: 72px; }
  .page-intro-inner { padding-top: 52px; }
  h1 { font-size: 48px; }
  .intro-copy { font-size: 14.5px; line-height: 1.75; }
  .intro-facts { width: 100%; max-width: none; }
  .intro-fact { padding: 18px; }
  .layout { padding-top: 28px; }
  .form-section, .form-section:first-child { padding: 24px 20px; border-radius: 18px; }
  .form-section::after { left: 22px; }
  .section-heading { grid-template-columns: 38px 1fr; }
  .section-number { width: 38px; height: 38px; border-radius: 10px; }
  .section-heading h2 { font-size: 26px; }
  .choice-content { border-radius: 13px; }
  .conditional-fields { padding: 17px; }
  .summary { border-radius: 20px; }
  .mobile-estimate-bar button { padding: 0 14px; }
}

@media (max-width: 390px) {
  .mobile-estimate-bar { right: 8px; bottom: 8px; left: 8px; }
  .mobile-estimate-bar button { font-size: 0; }
  .mobile-estimate-bar button::after { font-size: 11px; content: 'WhatsApp'; }
  .intro-assurance { gap: 12px; }
}

@media (prefers-reduced-motion: no-preference) {
  .form-section { animation: booking-rise .55s both cubic-bezier(.22,1,.36,1); }
  .form-section:nth-child(2) { animation-delay: .05s; }
  .form-section:nth-child(3) { animation-delay: .1s; }
  .form-section:nth-child(4) { animation-delay: .15s; }
  .summary { animation: booking-rise .65s .12s both cubic-bezier(.22,1,.36,1); }
  @keyframes booking-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
}