:root {
  --navy: #071b33;
  --navy-soft: #0d2d4e;
  --red: #b11f2e;
  --red-bright: #d52e3f;
  --ice: #eef6fb;
  --paper: #f7f9fb;
  --ink: #10243a;
  --muted: #617487;
  --line: #dbe4ea;
  --white: #fff;
  --shadow: 0 24px 70px rgba(5, 25, 45, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

button, input { font: inherit; }
button { cursor: pointer; }

.hero {
  min-height: 610px;
  color: var(--white);
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 78% 15%, rgba(213, 46, 63, .36), transparent 28rem),
    linear-gradient(135deg, var(--navy), #020b14 76%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .13;
  pointer-events: none;
  background: repeating-linear-gradient(-28deg, transparent 0 34px, rgba(255,255,255,.16) 35px, transparent 36px 70px);
}

.hero__inner {
  width: min(1160px, calc(100% - 3rem));
  margin: 0 auto;
  min-height: 610px;
  position: relative;
  z-index: 1;
  padding: 2rem 0 6.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
  font-weight: 850;
}

.brand img { width: 78px; height: auto; filter: drop-shadow(0 10px 18px rgba(0,0,0,.32)); }
.hero__copy { margin-top: clamp(4rem, 9vh, 7rem); max-width: 790px; }
.eyebrow { margin: 0 0 .7rem; color: var(--red-bright); text-transform: uppercase; letter-spacing: .18em; font-size: .76rem; font-weight: 900; }
.hero .eyebrow { color: #f07a85; }
h1 { margin: 0; max-width: 820px; font-size: clamp(3.4rem, 8.4vw, 7rem); line-height: .9; letter-spacing: -.065em; }
h1 em { color: #f15b69; font-style: normal; }
.intro { max-width: 670px; margin: 2rem 0 0; color: rgba(238,246,251,.76); font-size: clamp(1.04rem, 2vw, 1.26rem); }
.season { position: absolute; right: 1rem; bottom: 3.8rem; display: flex; align-items: center; gap: .8rem; color: rgba(255,255,255,.12); font-size: clamp(3rem, 9vw, 7.5rem); font-weight: 950; letter-spacing: -.08em; }
.season b { color: var(--red); font-size: .4em; }

.page { width: min(1040px, calc(100% - 2rem)); margin: -72px auto 5rem; position: relative; z-index: 2; }
.order-form { display: grid; gap: 1.35rem; }
.form-section, .notice {
  padding: clamp(1.4rem, 4vw, 3.3rem);
  border: 1px solid rgba(219,228,234,.9);
  border-radius: 24px;
  background: rgba(255,255,255,.98);
  box-shadow: var(--shadow);
}

.section-heading { display: flex; align-items: flex-start; gap: 1.2rem; margin-bottom: 2rem; }
.section-heading h2, .notice h2 { margin: 0; font-size: clamp(1.65rem, 4vw, 2.45rem); line-height: 1.1; letter-spacing: -.035em; }
.section-number { display: grid; place-items: center; min-width: 3.2rem; height: 3.2rem; border-radius: 50%; color: var(--white); background: var(--navy); font-size: .78rem; font-weight: 900; letter-spacing: .08em; }
.package-overview { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .85rem; margin: 0 0 1rem; }
.package-info { overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.package-info__head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; padding: 1rem; color: var(--white); background: var(--navy); }
.package-info__head div { display: grid; }
.package-info__head span { font-size: .72rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.package-info__head strong { font-size: 1rem; }
.package-info__head > b { white-space: nowrap; font-size: 1.2rem; }
.package-info--basic .package-info__head { background: var(--red); }
.package-info--premium .package-info__head { background: #405466; }
.package-info--vip .package-info__head { color: #16120a; background: linear-gradient(135deg, #b57a12, #e0b64d); }
.package-info ul { min-height: 7.6rem; margin: 0; padding: 1rem 1rem .65rem 2.2rem; font-size: .82rem; font-weight: 720; }
.package-info li { margin-bottom: .35rem; }
.package-info li::marker { color: #41a35d; }
.package-info__not { min-height: 3rem; margin: 0; padding: .6rem 1rem; color: #7d3440; background: #fff2f3; font-size: .72rem; }
.package-info__not--positive { color: #24633a; background: #eef9f1; }
.package-info dl { margin: 0; padding: .65rem 1rem 1rem; }
.package-info dl div { display: flex; justify-content: space-between; gap: .5rem; padding: .25rem 0; border-bottom: 1px solid var(--line); font-size: .78rem; }
.package-info dl div:last-child { border-bottom: 0; }
.package-info dt, .package-info dd { margin: 0; }
.package-info dd { font-weight: 900; }
.price-note { margin: 0 0 1.6rem; color: var(--muted); font-size: .76rem; text-align: right; }
.fields-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: grid; gap: .55rem; }
.field--wide { grid-column: 1 / -1; }
.field > span, legend { color: var(--ink); font-size: .88rem; font-weight: 780; }
.field b, legend b, .consent b { color: var(--red-bright); }
.field input {
  width: 100%;
  min-height: 52px;
  padding: .8rem 1rem;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfdfe;
  outline: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
}
.field input:focus { border-color: var(--red-bright); background: var(--white); box-shadow: 0 0 0 4px rgba(213,46,63,.1); }
.field-help { color: var(--muted); font-size: .78rem; }
.validation-summary {
  position: sticky;
  z-index: 10;
  top: 1rem;
  display: grid;
  gap: .2rem;
  margin: 0 auto 1.2rem;
  padding: 1rem 1.2rem;
  color: #7f121e;
  border: 2px solid var(--red-bright);
  border-radius: 14px;
  background: #fff1f2;
  box-shadow: 0 12px 30px rgba(80, 8, 18, .14);
}
.validation-summary:focus { outline: 3px solid rgba(213,46,63,.22); outline-offset: 3px; }
.validation-summary span { font-size: .88rem; }
.field-error {
  width: 100%;
  margin: .55rem 0 0;
  color: #a21727;
  font-size: .8rem;
  font-weight: 780;
}
.field.has-error input { border-color: var(--red-bright); background: #fff7f7; box-shadow: 0 0 0 3px rgba(213,46,63,.08); }
fieldset.has-error .choice span { border-color: var(--red-bright); background: #fff7f7; }
.consent.has-error { outline: 2px solid var(--red-bright); background: #fff1f2; }
.consent.has-error .field-error { flex-basis: 100%; }
.consent.has-error { flex-wrap: wrap; }

.ticket-card { padding: clamp(1.2rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: 18px; background: var(--ice); }
.ticket-card--invalid { border-color: rgba(213,46,63,.62); box-shadow: 0 0 0 3px rgba(213,46,63,.07); }
.ticket-card + .ticket-card { margin-top: 1.15rem; }
.ticket-card__top { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; margin-bottom: 1.6rem; }
.ticket-label { margin: 0 0 .2rem; color: var(--red); font-size: .72rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.ticket-card h3 { margin: 0; font-size: 1.35rem; letter-spacing: -.025em; }
.remove-ticket { border: 0; padding: .45rem .7rem; color: var(--red); background: transparent; font-size: .8rem; font-weight: 800; }
fieldset { min-width: 0; margin: 0 0 1.35rem; padding: 0; border: 0; }
legend { margin-bottom: .75rem; }
.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: .7rem; }
.choice-grid--two { grid-template-columns: 1fr 1fr; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  display: flex;
  min-height: 76px;
  height: 100%;
  flex-direction: column;
  justify-content: center;
  padding: .9rem 1rem;
  border: 1px solid #ccdae3;
  border-radius: 12px;
  background: var(--white);
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
.choice span::before { content: ""; width: .72rem; height: .72rem; margin-bottom: .48rem; border: 2px solid #9dafbb; border-radius: 50%; }
.choice small { margin-top: .08rem; color: var(--muted); font-size: .74rem; }
.choice input:checked + span { border-color: var(--red-bright); box-shadow: inset 0 0 0 1px var(--red-bright), 0 8px 22px rgba(177,31,46,.1); transform: translateY(-1px); }
.choice input:checked + span::before { border-color: var(--red-bright); background: var(--red-bright); box-shadow: inset 0 0 0 2px var(--white); }
.choice input:focus-visible + span { outline: 3px solid rgba(213,46,63,.24); outline-offset: 2px; }
.ticket-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.ticket-fields .seat-reservation { grid-column: 1 / -1; }
.ticket-price { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 0 1rem; margin-top: 1.25rem; padding: 1rem 1.15rem; color: var(--white); border-radius: 13px; background: var(--navy); }
.ticket-price > span { font-size: .76rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.ticket-price strong { grid-row: 1 / span 2; grid-column: 2; font-size: 1.65rem; }
.ticket-price small { color: rgba(255,255,255,.68); }
[hidden] { display: none !important; }

.add-ticket {
  width: 100%;
  margin-top: 1rem;
  padding: 1rem;
  color: var(--navy);
  border: 1px dashed #98afbe;
  border-radius: 14px;
  background: transparent;
  font-weight: 850;
}
.add-ticket span { display: inline-grid; place-items: center; width: 1.6rem; height: 1.6rem; margin-right: .5rem; border-radius: 50%; color: var(--white); background: var(--navy); }
.add-ticket:hover { border-color: var(--red); color: var(--red); background: rgba(177,31,46,.035); }
.consent { display: flex; align-items: flex-start; gap: .85rem; padding: 1rem; border-radius: 13px; background: var(--ice); font-size: .9rem; }
.consent input { width: 1.15rem; height: 1.15rem; margin-top: .15rem; accent-color: var(--red); }
.privacy-note { margin: .85rem 0 1.6rem; color: var(--muted); font-size: .8rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 54px; padding: .85rem 1.3rem; border: 0; border-radius: 12px; text-decoration: none; font-weight: 850; }
.button--primary { color: var(--white); background: var(--red); box-shadow: 0 12px 24px rgba(177,31,46,.2); }
.button--primary:hover { background: #981927; }
.button--primary span { font-size: 1.35rem; }
.button--secondary { margin-top: 1rem; color: var(--white); background: var(--navy); }
.required-note { margin: .7rem 0 0; color: var(--muted); font-size: .75rem; }
.notice { display: flex; align-items: flex-start; gap: 1.2rem; }
.notice p { color: var(--muted); }
.notice__icon { display: grid; place-items: center; flex: 0 0 3.4rem; height: 3.4rem; border-radius: 50%; color: var(--white); background: #198754; font-size: 1.5rem; font-weight: 900; }
.notice--error { display: block; color: #8e1521; border-color: rgba(177,31,46,.22); background: #fff2f3; box-shadow: none; }
.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

footer { display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 2rem; color: #8192a0; background: var(--navy); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; }
footer img { width: 46px; height: auto; opacity: .82; }
footer nav { display: flex; gap: 1rem; }
footer a { color: #d9e4ec; text-decoration: none; }
footer a:hover { color: var(--white); text-decoration: underline; }
.consent a { color: var(--red); font-weight: 800; }

@media (max-width: 720px) {
  .hero, .hero__inner { min-height: 560px; }
  .hero__inner { width: min(100% - 2rem, 1160px); }
  .brand img { width: 64px; }
  .season { right: 0; bottom: 5rem; }
  .page { margin-top: -42px; }
  .fields-grid, .ticket-fields, .choice-grid { grid-template-columns: 1fr; }
  .package-overview { grid-template-columns: 1fr; }
  .package-info ul { min-height: 0; }
  footer { flex-wrap: wrap; text-align: center; }
  .field--wide, .ticket-fields .seat-reservation { grid-column: auto; }
  .choice-grid--packages { grid-template-columns: 1fr; }
  .choice-grid--two { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 460px) {
  .hero { min-height: 520px; }
  .hero__inner { min-height: 520px; padding-top: 1.2rem; }
  .brand span { display: none; }
  .hero__copy { margin-top: 3.5rem; }
  h1 { font-size: clamp(3rem, 15vw, 4.2rem); }
  .form-section, .notice { padding: 1.15rem; border-radius: 18px; }
  .section-heading { gap: .8rem; }
  .section-number { min-width: 2.7rem; height: 2.7rem; }
  .ticket-card__top { align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}