/* =========================================================
   Festa de Final de Ano · Hospital Ivan Goulart
   Paleta baseada na identidade do HIG (azul-marinho, céu, menta, sol)
   ========================================================= */

:root {
  --navy: #2b4a6f;
  --navy-deep: #1f3a58;
  --navy-ink: #16293f;
  --sky: #5bc8f2;
  --mint: #a8d8a0;
  --sun: #f9d65c;
  --sun-deep: #e9bf2a;

  --bg: #f4f7fb;
  --surface: #ffffff;
  --ink: #1d2b3a;
  --muted: #5f7186;
  --line: #dde5ee;
  --danger: #d64545;
  --danger-bg: #fdeeee;
  --ok: #2e9e63;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(31, 58, 88, .10);
  --shadow-lg: 0 24px 60px rgba(31, 58, 88, .18);
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0; letter-spacing: -.01em; }
p { margin: 0; }
a { color: inherit; }

.container { width: min(100% - 32px, 1120px); margin-inline: auto; }
.container--narrow { max-width: 820px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  padding: 12px 22px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  position: relative;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; }
.btn--lg { padding: 15px 30px; font-size: 17px; }
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--sun { background: var(--sun); color: var(--navy-ink); box-shadow: 0 10px 24px rgba(249, 214, 92, .35); }
.btn--sun:hover { background: #ffe074; }
.btn--navy { background: var(--navy); color: #fff; box-shadow: 0 10px 24px rgba(43, 74, 111, .28); }
.btn--navy:hover { background: var(--navy-deep); }
.btn--ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); backdrop-filter: blur(6px); }
.btn--ghost:hover { background: rgba(255,255,255,.16); }
.btn--outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline:hover { background: rgba(43,74,111,.06); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none; }

.btn__spinner {
  display: none; width: 18px; height: 18px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .8s linear infinite;
}
.btn.is-loading .btn__spinner { display: inline-block; }
.btn.is-loading .btn__label { opacity: .8; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(31, 58, 88, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
/* Sem logo na barra (ele fica grande no topo da tela inicial): menu alinhado à direita */
.topbar__inner { display: flex; align-items: center; justify-content: flex-end; min-height: 64px; gap: 16px; }
.topnav { display: flex; align-items: center; gap: 22px; }
.topnav a:not(.btn) { color: rgba(255,255,255,.85); text-decoration: none; font-weight: 500; font-size: 15px; }
.topnav a:not(.btn):hover { color: #fff; }
.topnav__admin { display: inline-flex; align-items: center; gap: 6px; opacity: .8; }
.topnav__admin:hover { opacity: 1; }
@media (max-width: 560px) {
  .topnav a:not(.btn):not(.topnav__admin) { display: none; }
  .topnav__admin span { display: none; }
  .topnav__admin { padding: 8px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(1200px 600px at 80% -10%, #35608f 0%, transparent 60%),
              linear-gradient(160deg, var(--navy-deep) 0%, var(--navy-ink) 100%);
  padding: clamp(36px, 6vw, 72px) 0 clamp(90px, 12vw, 150px);
}
.hero__deco { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; animation: float 9s ease-in-out infinite; }
.orb--sky { width: 420px; height: 420px; background: var(--sky); top: -140px; right: -120px; }
.orb--mint { width: 340px; height: 340px; background: var(--mint); bottom: -120px; left: -100px; animation-delay: -3s; }
.orb--sun { width: 260px; height: 260px; background: var(--sun); bottom: 10%; right: 18%; opacity: .35; animation-delay: -6s; }
@keyframes float { 0%, 100% { transform: translateY(0) } 50% { transform: translateY(-22px) } }
.confetti { position: absolute; inset: 0; width: 100%; height: 100%; }
.confetti__g rect, .confetti__g circle { fill: var(--sun); opacity: .75; }
.confetti__g rect:nth-child(2n) { fill: var(--sky); }
.confetti__g rect:nth-child(3n) { fill: var(--mint); }
.confetti__g circle:nth-child(odd) { fill: #fff; opacity: .6; }
.confetti__g { animation: drift 14s ease-in-out infinite alternate; transform-origin: center; }
@keyframes drift { from { transform: translateY(0) } to { transform: translateY(14px) } }

/* Logo grande, alinhado à esquerda com "Festa de Final de Ano" e o título */
.hero__logo {
  display: block; height: clamp(64px, 10vw, 124px); width: auto; max-width: 100%;
  margin-bottom: clamp(18px, 3vw, 30px);
  filter: drop-shadow(0 8px 28px rgba(0, 0, 0, .3));
}
.hero__inner { position: relative; max-width: 760px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--sun); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  padding: 8px 14px; border-radius: 999px; margin-bottom: 22px;
}
.eyebrow__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 4px rgba(249,214,92,.25); }
/* Tamanho calculado para "Energias Renovadas! ✨" caber numa linha a partir de 320 px de largura */
.hero__title { font-size: clamp(24px, 8.2vw, 62px); font-weight: 800; letter-spacing: -.02em; }
/* A estrelinha fica sempre ao lado do texto, nunca quebra sozinha para a linha de baixo */
.titulo__linha { white-space: nowrap; }
.grad {
  background: linear-gradient(90deg, var(--sky) 0%, var(--mint) 50%, var(--sun) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sparkle { display: inline-block; animation: twinkle 2.4s ease-in-out infinite; }
@keyframes twinkle { 0%,100% { transform: scale(1) rotate(0) } 50% { transform: scale(1.18) rotate(12deg) } }
.hero__lead { margin-top: 22px; font-size: clamp(16px, 2.2vw, 19px); color: rgba(255,255,255,.82); max-width: 600px; }
.hero__lead strong { color: #fff; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.hero__facts {
  list-style: none; padding: 0; margin: 40px 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 640px;
}
.hero__facts li {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-sm); padding: 14px 16px; display: grid; gap: 2px;
  backdrop-filter: blur(8px);
}
.fact__icon { font-size: 20px; }
.fact__label { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.6); }
.fact__value { font-family: var(--font-display); font-weight: 700; font-size: 18px; }
@media (max-width: 520px) {
  .hero__facts { grid-template-columns: 1fr; }
  .hero__facts li { grid-template-columns: auto 1fr; grid-template-areas: "icon label" "icon value"; column-gap: 12px; align-items: center; }
  .fact__icon { grid-area: icon; } .fact__label { grid-area: label; } .fact__value { grid-area: value; }
}

.hero__wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.hero__wave svg { width: 100%; height: clamp(40px, 7vw, 90px); }
.hero__wave path { fill: var(--bg); }

/* ---------- Seções ---------- */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section__head { text-align: center; max-width: 640px; margin: 0 auto clamp(32px, 5vw, 48px); }
.kicker { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--navy); opacity: .75; margin-bottom: 10px; }
.section__head h2 { font-size: clamp(28px, 4.5vw, 40px); font-weight: 800; color: var(--navy-ink); }
.section__sub { margin-top: 12px; color: var(--muted); font-size: 16px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.card {
  background: var(--surface); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow);
  border: 1px solid rgba(221,229,238,.7); transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card h3 { font-size: 19px; margin: 16px 0 8px; color: var(--navy-ink); }
.card p { color: var(--muted); font-size: 15px; }
.card p strong { color: var(--ink); }
.card__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 24px; }
.card__icon--sky { background: rgba(91,200,242,.2); }
.card__icon--mint { background: rgba(168,216,160,.3); }
.card__icon--sun { background: rgba(249,214,92,.35); }
.card__icon--navy { background: rgba(43,74,111,.12); }
.card--wide { grid-column: 1 / -1; background: linear-gradient(135deg, #fff8dc 0%, #fff 60%); border-color: rgba(249,214,92,.6); }
@media (min-width: 760px) {
  .card--wide { display: grid; grid-template-columns: auto 1fr; column-gap: 20px; align-items: center; }
  .card--wide h3 { grid-column: 2; margin-top: 0; }
  .card--wide p { grid-column: 2; }
  .card--wide .card__icon { grid-row: 1 / span 2; }
}

/* ---------- Formulário ---------- */
.section--form { background: linear-gradient(180deg, var(--bg) 0%, #e9f0f8 100%); }
.form {
  background: var(--surface); border-radius: calc(var(--radius) + 6px); box-shadow: var(--shadow-lg);
  padding: clamp(20px, 4vw, 40px); border: 1px solid rgba(221,229,238,.8);
}
.fs { border: 0; padding: 0; margin: 0 0 36px; min-width: 0; }
.fs:last-of-type { margin-bottom: 0; }
.fs legend {
  display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 20px;
  color: var(--navy-ink); margin-bottom: 18px; padding: 0;
}
.fs__num {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: 15px;
  background: var(--navy); color: #fff; flex-shrink: 0;
}
.fs__desc { color: var(--muted); font-size: 15px; margin: -8px 0 18px; }

.grid { display: grid; gap: 18px; }
.grid--2 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }

.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 14px; color: var(--ink); }
.req { color: var(--danger); }
.hint { font-size: 12.5px; color: var(--muted); }
.err { font-size: 13px; color: var(--danger); font-weight: 500; display: none; }
.err.is-visible { display: block; }

input[type="text"], input[type="tel"], select {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  padding: 13px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: #fbfcfe;
  transition: border-color .15s, box-shadow .15s, background .15s; appearance: none; -webkit-appearance: none;
}
select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235f7186' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
input::placeholder { color: #9aa8b8; }
input:focus, select:focus { outline: none; border-color: var(--navy); background: #fff; box-shadow: 0 0 0 4px rgba(91,200,242,.25); }
input.is-invalid, select.is-invalid { border-color: var(--danger); background: #fff; }
input.is-invalid:focus, select.is-invalid:focus { box-shadow: 0 0 0 4px rgba(214,69,69,.18); }

/* Chips (tamanho) */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span {
  display: inline-grid; place-items: center; min-width: 64px; padding: 12px 18px;
  border: 1.5px solid var(--line); border-radius: 999px; font-family: var(--font-display); font-weight: 700; font-size: 15px;
  background: #fbfcfe; color: var(--navy); transition: all .15s; cursor: pointer; user-select: none;
}
.chip:hover span { border-color: var(--navy); }
.chip input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; box-shadow: 0 8px 18px rgba(43,74,111,.25); }
.chip input:focus-visible + span { outline: 3px solid var(--sky); outline-offset: 2px; }
.chips.is-invalid span { border-color: var(--danger); }

/* Crianças */
.kids { margin-top: 22px; padding: 18px; border-radius: var(--radius-sm); background: #f6f9fc; border: 1px dashed var(--line); }
.kids__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.kids__head h4 { font-size: 15px; color: var(--navy-ink); }
.kids__count { font-size: 12.5px; color: var(--muted); font-weight: 600; background: #fff; border: 1px solid var(--line); padding: 4px 10px; border-radius: 999px; }
.kids__list { display: grid; gap: 12px; margin-bottom: 12px; }
.kids__list:empty { margin-bottom: 0; }
.kids__list:empty + .btn { margin-top: 0; }
.kid {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px;
  display: grid; gap: 12px; animation: pop .22s ease;
}
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.98) } to { opacity: 1; transform: none } }
.kid__row { display: grid; gap: 12px; grid-template-columns: 1fr auto; align-items: start; }
.kid__name { display: grid; gap: 6px; }
.kid__name label { font-size: 13px; font-weight: 600; color: var(--muted); }
.kid__remove {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--muted);
  cursor: pointer; display: grid; place-items: center; font-size: 18px; transition: all .15s; margin-top: 24px;
}
.kid__remove:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-bg); }
.kid__age { display: grid; gap: 8px; }
.kid__age-label { font-size: 13px; font-weight: 600; color: var(--muted); }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1.5px solid var(--line); border-radius: 10px; overflow: hidden; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: block; text-align: center; padding: 10px 8px; font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; transition: all .15s; }
.seg label + label span { border-left: 1.5px solid var(--line); }
.seg input:checked + span { background: var(--mint); color: var(--navy-ink); }
.seg input:focus-visible + span { outline: 3px solid var(--sky); outline-offset: -3px; }
.kid.is-invalid .seg { border-color: var(--danger); }
.kid .err { margin: 0; }

/* Confirmação */
.check { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; padding: 16px; border-radius: var(--radius-sm); background: #f6f9fc; border: 1px solid var(--line); font-size: 14.5px; color: var(--ink); cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--navy); cursor: pointer; }
.check.is-invalid { border-color: var(--danger); background: var(--danger-bg); }
.err + .check, .check + .check { margin-top: 12px; }
.check--opt { background: #f3faf5; border-color: #cfe8d6; }
.check--opt small { display: block; margin-top: 4px; font-size: 12.5px; color: var(--muted); }

.form__actions { margin-top: 24px; display: grid; gap: 10px; justify-items: start; }
.form__actions .btn { width: 100%; }
@media (min-width: 560px) { .form__actions .btn { width: auto; } }
.form__note { font-size: 13px; color: var(--muted); }

.alert { margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 500; }
.alert--error { background: var(--danger-bg); color: #9b2c2c; border: 1px solid rgba(214,69,69,.3); }

/* Sucesso */
.success {
  background: var(--surface); border-radius: calc(var(--radius) + 6px); box-shadow: var(--shadow-lg);
  padding: clamp(28px, 5vw, 48px); text-align: center; animation: pop .3s ease;
}
.success__badge {
  width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 20px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--ok), #5bc88f); box-shadow: 0 14px 30px rgba(46,158,99,.3);
}
.success h2 { font-size: clamp(26px, 4vw, 34px); color: var(--navy-ink); }
.success__lead { margin: 12px auto 24px; color: var(--muted); max-width: 520px; }
.summary { margin: 0 auto 20px; text-align: left; max-width: 520px; display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.summary > div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 12px 16px; font-size: 14.5px; }
.summary > div:nth-child(even) { background: #f6f9fc; }
.summary dt { color: var(--muted); font-weight: 600; margin: 0; }
.summary dd { margin: 0; color: var(--ink); font-weight: 500; }
@media (max-width: 480px) { .summary > div { grid-template-columns: 1fr; gap: 2px; } }
.success__protocol { font-size: 13.5px; color: var(--muted); margin-bottom: 20px; }
.success__mail { margin: -12px auto 24px; max-width: 520px; font-size: 14px; color: var(--muted); }
.success__mail strong { color: var(--ink); word-break: break-all; }

/* ---------- Rodapé ---------- */
.footer { background: var(--navy-ink); color: rgba(255,255,255,.75); padding: 36px 16px; text-align: center; }
.footer__inner { display: block; width: 100%; text-align: center; font-size: 14px; }
.footer__dev { display: block; margin: 0 auto; text-align: center; font-size: 13px; color: rgba(255,255,255,.55); }
.footer__dev strong { color: #fff; font-weight: 600; }

/* ---------- Acessibilidade / movimento ---------- */
/* A abertura animada (.com-intro) roda mesmo assim: é curta e pode ser pulada com um toque */
@media (prefers-reduced-motion: reduce) {
  html:not(.com-intro) *, html:not(.com-intro) *::before, html:not(.com-intro) *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}