/* =========================================================
   Kits Natalinos Frigodário 2026 — portfólio
   Cada seção define seu clima pelas variáveis --bg/--ink/--accent,
   que o body interpola suavemente durante a rolagem.
   ========================================================= */

@property --bg     { syntax: "<color>"; inherits: true; initial-value: #0c0b0a; }
@property --ink    { syntax: "<color>"; inherits: true; initial-value: #f4ede1; }
@property --accent { syntax: "<color>"; inherits: true; initial-value: #d9b26a; }
@property --glow   { syntax: "<color>"; inherits: true; initial-value: #3a2a14; }
@property --logo   { syntax: "<color>"; inherits: true; initial-value: #ffffff; }

:root {
  --serif: "Fraunces", Georgia, serif;
  --sans: "Manrope", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, monospace;
  --gutter: clamp(16px, 4vw, 64px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

/* Paletas por kit */
[data-theme="hero"]      { --t-bg:#0c0b0a; --t-ink:#f4ede1; --t-accent:#d9b26a; --t-glow:#3a2a14; }
[data-theme="sucesso"]   { --t-bg:#12162a; --t-ink:#f6f1e4; --t-accent:#f5c518; --t-glow:#3b3a1a; }
[data-theme="desejo"]    { --t-bg:#0a1650; --t-ink:#eef1ff; --t-accent:#e2bd78; --t-glow:#2440c4; }
[data-theme="otimismo"]  { --t-bg:#121112; --t-ink:#f3eeea; --t-accent:#e3262c; --t-glow:#4a1012; }
[data-theme="afeto"]     { --t-bg:#3a0c15; --t-ink:#fbeee3; --t-accent:#e9c27c; --t-glow:#7a1a2a; }
[data-theme="safira"]    { --t-bg:#06163a; --t-ink:#eaf2ff; --t-accent:#8fbcff; --t-glow:#1b4fb8; }
[data-theme="sacola"]    { --t-bg:#f1e9dc; --t-ink:#14215f; --t-accent:#c8102e; --t-glow:#ffffff; --t-logo:#14215f; }
[data-theme="churrasco"] { --t-bg:#190604; --t-ink:#fff0e6; --t-accent:#ff6a2a; --t-glow:#7a1806; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  transition: --bg 1.1s var(--ease), --ink 1.1s var(--ease), --accent 1.1s var(--ease), --glow 1.1s var(--ease), --logo 1.1s var(--ease);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }
::selection { background: var(--accent); color: var(--bg); }

/* Camadas de atmosfera */
.snow { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
/* rastro de estrelas do mouse: acima do conteúdo, abaixo do grão */
.trail { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 45; }
.grain {
  position: fixed; inset: -50%; pointer-events: none; z-index: 50; opacity: .06;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(4) infinite;
}
@keyframes grain { 0%{transform:translate(0,0)} 25%{transform:translate(-3%,2%)} 50%{transform:translate(2%,-3%)} 75%{transform:translate(-2%,-1%)} 100%{transform:translate(0,0)} }

main { position: relative; z-index: 1; }

/* ---------- Cabeçalho ---------- */
.top {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 18px var(--gutter) 26px;
  background: linear-gradient(var(--bg) 35%, color-mix(in srgb, var(--bg) 0%, transparent));
}
.top__brand { justify-self: start; display: block; }
.top__brand { color: var(--logo); }
.top__logo { display: block; height: 84px; width: auto; transition: transform .4s var(--ease); }
.top__brand:hover .top__logo { transform: scale(1.06); }
.top__counter {
  margin: 0; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  display: flex; gap: 8px; align-items: baseline;
}
.top__counter [data-counter] { color: var(--accent); min-width: 2ch; text-align: right; }
.top__total::before { content: "/"; margin-right: 8px; opacity: .5; }
.top__cta {
  justify-self: end; font-size: 13px; font-weight: 600; letter-spacing: .02em;
  padding: 10px 18px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--ink) 30%, transparent);
  transition: background .3s, color .3s, border-color .3s;
}
.top__cta:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* ---------- Trilho lateral ---------- */
.rail {
  position: fixed; right: calc(var(--gutter) * .5); top: 50%; transform: translateY(-50%); z-index: 40;
  display: flex; flex-direction: column; gap: 14px; align-items: flex-end;
  opacity: 0; pointer-events: none; transition: opacity .5s;
}
.rail.is-on { opacity: 1; pointer-events: auto; }
.rail a { display: flex; align-items: center; gap: 12px; height: 14px; }
.rail a::after {
  content: ""; width: 18px; height: 2px; border-radius: 2px;
  background: color-mix(in srgb, var(--ink) 35%, transparent); transition: width .4s var(--ease), background .4s;
}
.rail a span {
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  opacity: 0; transform: translateX(6px); transition: opacity .3s, transform .3s; white-space: nowrap;
}
.rail a:hover span { opacity: 1; transform: none; }
.rail a.is-active::after { width: 42px; background: var(--accent); }

/* ---------- Abertura ---------- */
.hero {
  position: relative; min-height: 100svh; padding: 120px var(--gutter) 0;
  display: flex; flex-direction: column; justify-content: center; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: auto -20% -40% -20%; height: 90%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%);
  pointer-events: none;
}
.hero__kicker {
  margin: 0 0 3vh; display: flex; flex-wrap: wrap; gap: 10px 26px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent);
}
.hero__kicker span + span::before { content: "✦"; margin-right: 26px; opacity: .6; }
.hero__title {
  margin: 0; font-family: var(--serif); font-weight: 300; line-height: .82; letter-spacing: -.045em;
  font-size: clamp(5.5rem, 21vw, 22rem); font-variation-settings: "opsz" 144;
}
.hero__line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__line > span { display: inline-block; transform: translateY(105%); animation: rise 1.4s var(--ease) forwards; }
.hero__line--year { text-align: right; }
/* Reserva o avanço visual do 6 em itálico dentro da máscara de entrada. */
.hero__line--year > span { padding-inline-end: .16em; animation-delay: .15s; }
.hero__line em { color: var(--accent); font-weight: 400; }
@keyframes rise { to { transform: none; } }
.hero__lead {
  position: relative; max-width: 30ch; margin: 4vh 0 0; font-family: var(--serif); font-weight: 300;
  font-size: clamp(1.25rem, 2.2vw, 2rem); line-height: 1.25; opacity: 0; animation: fade 1.2s .7s forwards;
}
.hero__lead em { color: var(--accent); }
@keyframes fade { to { opacity: 1; } }
.hero__scroll {
  position: relative; display: inline-flex; align-items: center; gap: 14px; margin: 5vh 0 12vh; width: max-content;
  font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  opacity: 0; animation: fade 1.2s 1s forwards;
}
.hero__scroll i { position: relative; width: 1px; height: 46px; background: color-mix(in srgb, var(--ink) 25%, transparent); overflow: hidden; }
.hero__scroll i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--accent); animation: drip 2s var(--ease) infinite; }
@keyframes drip { to { top: 100%; } }

.marquee {
  position: absolute; left: 0; right: 0; bottom: 0; overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  padding: 18px 0; font-family: var(--serif); font-style: italic; font-size: clamp(1.25rem, 2.4vw, 2rem);
}
.marquee__track { display: flex; gap: 32px; width: max-content; animation: marquee 38s linear infinite; }
.marquee__track b { color: var(--accent); font-weight: 400; font-style: normal; font-size: .7em; align-self: center; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Logo central com efeito de estrela (desktop) ---------- */
.star-logo {
  position: absolute; left: 50%; top: 50%; z-index: 1;
  width: clamp(440px, 38vw, 720px); aspect-ratio: 70.3 / 68;
  transform: translate(-50%, -50%); pointer-events: none;
}
.star-logo__svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 0 14px rgba(246, 217, 138, .28)); }
.star-logo__halo {
  position: absolute; inset: -30%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(246, 217, 138, .22), transparent 70%);
  animation: halo-in 1.6s 1.3s var(--ease) both, halo-pulse 6s 3s ease-in-out infinite;
}
.star-logo__core, .star-logo__ring, .star-logo__piece, .star-logo__letters, .star-logo__twinkle {
  transform-box: fill-box; transform-origin: center;
}
/* 1. a estrela nasce, gira e explode */
.star-logo__core { fill: #fff3cf; animation: core-star 1.7s .35s cubic-bezier(.5, 0, .3, 1) both; }
.star-logo__ring {
  fill: none; stroke: #f6d98a; stroke-width: 1.2; vector-effect: non-scaling-stroke;
  animation: ring-burst 1.3s 1.4s cubic-bezier(.1, .7, .2, 1) both;
}
/* 2. as peças do losango voam para o lugar, douradas, e assentam na cor da logo */
.star-logo__piece {
  fill: #fff;
  animation: piece-in 1.2s calc(1.45s + var(--i) * .07s) cubic-bezier(.16, 1, .3, 1) both,
             piece-gold 1s calc(1.45s + var(--i) * .07s) ease-in both;
}
/* 3. o nome surge */
.star-logo__letters { fill: #fff; animation: letters-in .9s 2.55s var(--ease) both; }
/* 4. brilho que atravessa a logo, e repete de tempos em tempos */
.star-logo__shine { animation: shine 7s 3.2s ease-in-out infinite both; }
/* 5. cintilar contínuo, como estrelas em volta */
.star-logo__twinkle { fill: #fff6dc; animation: twinkle 3.4s calc(3.4s + var(--t) * .85s) ease-in-out infinite both; }

@keyframes core-star {
  0%   { opacity: 0; transform: scale(0) rotate(-90deg); }
  35%  { opacity: 1; transform: scale(1.25) rotate(20deg); }
  65%  { opacity: 1; transform: scale(.95) rotate(70deg); }
  100% { opacity: 0; transform: scale(0) rotate(160deg); }
}
@keyframes ring-burst {
  0%   { opacity: .9; transform: scale(.2); }
  100% { opacity: 0; transform: scale(5.5); }
}
@keyframes piece-in {
  0%   { opacity: 0; transform: translate(calc(var(--dx) * 22px), calc(var(--dy) * 22px)) rotate(calc(var(--dx) * 70deg + var(--dy) * 35deg)) scale(.15); }
  100% { opacity: 1; transform: none; }
}
@keyframes piece-gold {
  0%, 55% { fill: #f6d98a; }
  100%    { fill: #fff; }
}
@keyframes letters-in {
  0%   { opacity: 0; transform: translateY(3px); filter: blur(1px); }
  100% { opacity: 1; transform: none; filter: none; }
}
@keyframes shine {
  0%   { transform: translateX(0); }
  14%, 100% { transform: translateX(90px); }
}
@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
  50%      { opacity: 1; transform: scale(1) rotate(90deg); }
}
@keyframes halo-in { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: none; } }
@keyframes halo-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }

/* No desktop a logo vive no centro da abertura; o topo fica sem ela */
@media (min-width: 961px) {
  .top__brand { visibility: hidden; }
}
@media (max-width: 960px) {
  .star-logo { display: none; }
}

/* ---------- Seção de kit ---------- */
.kit {
  --p: 0; /* progresso da seção na viewport: -1 (abaixo) … 1 (acima), definido via JS */
  position: relative; min-height: 100svh; overflow: hidden;
  display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: clamp(24px, 5vw, 96px);
  padding: clamp(110px, 14vh, 160px) calc(var(--gutter) + 40px) clamp(80px, 12vh, 140px) var(--gutter);
}
.kit--flip { grid-template-columns: 1fr 1.15fr; padding-left: calc(var(--gutter)); }
.kit--flip .kit__stage { order: 2; }
.kit--flip .kit__info { order: 1; }

/* Brilho atmosférico atrás do produto */
.kit::before {
  content: ""; position: absolute; width: 80vmax; height: 80vmax; left: 30%; top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, color-mix(in srgb, var(--glow) 70%, transparent), transparent 72%);
  pointer-events: none; opacity: .9;
}
.kit--flip::before { left: 70%; }

/* Palavra gigante */
.kit__word {
  position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: center;
  padding: 0 0 clamp(28px, 5vh, 56px); pointer-events: none; user-select: none; z-index: 0;
}
/* --fs é calculado no JS para a palavra caber inteira, com folga para deslizar */
.kit__word span {
  font-family: var(--serif); font-weight: 800; font-style: italic; letter-spacing: -.04em; line-height: 1.1;
  font-size: var(--fs, 18vw); white-space: nowrap; padding: 0 .12em;
  color: color-mix(in srgb, var(--accent) 7%, transparent);
  -webkit-text-stroke: 1px color-mix(in srgb, var(--accent) 30%, transparent);
  /* desliza para o lado na rolagem, limitado à folga lateral (--slack, calculado no JS) */
  transform: translateX(calc(var(--p) * var(--slack, 0px) * -1));
  will-change: transform;
}
.kit--flip .kit__word span { transform: translateX(calc(var(--p) * var(--slack, 0px))); }

/* Palco do produto */
.kit__stage { position: relative; z-index: 2; display: grid; place-items: center; }
.kit__figure {
  position: relative; margin: 0; width: min(100%, 640px);
  transform: translateY(calc(var(--p) * -40px));
}
.kit__figure img {
  width: 100%; filter: drop-shadow(0 40px 50px rgba(0,0,0,.45)) drop-shadow(0 8px 14px rgba(0,0,0,.25));
  animation: float 7s ease-in-out infinite;
  opacity: 0; transform: translateY(60px) scale(.94);
  transition: opacity 1.1s var(--ease), transform 1.4s var(--ease);
}
.kit__figure--tall { width: min(100%, 500px); }
.kit__figure--photo img { border-radius: 22px; animation: none; }
.kit.is-in .kit__figure img { opacity: 1; transform: none; }

/* sombra de piso */
.kit__figure::after {
  content: ""; position: absolute; left: 12%; right: 12%; bottom: -6%; height: 9%;
  background: radial-gradient(closest-side, rgba(0,0,0,.45), transparent); filter: blur(6px); z-index: -1;
}
.kit__figure--photo::after { display: none; }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -12px; } }

.kit__figure--photo { transform: translateY(calc(var(--p) * -40px)) rotate(-2.5deg); }
.kit__figure--photo img { box-shadow: 0 50px 80px -20px rgba(0,0,0,.6); filter: none; }

/* Selo giratório */
.seal {
  position: absolute; top: -4%; right: 2%; width: clamp(96px, 11vw, 150px); aspect-ratio: 1; z-index: 3;
  display: grid; place-items: center;
  opacity: 0; transform: scale(.6) rotate(-30deg); transition: opacity .8s .5s, transform 1s .5s var(--ease);
}
.kit--flip .seal { right: auto; left: 2%; }
.kit.is-in .seal { opacity: 1; transform: none; }
.seal svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 22s linear infinite; overflow: visible; }
.seal text { font-family: var(--mono); font-size: 14.5px; letter-spacing: .2em; text-transform: uppercase; fill: var(--ink); }
.seal__core {
  width: 52%; aspect-ratio: 1; border-radius: 50%; background: var(--accent); color: var(--bg);
  display: grid; place-content: center; text-align: center; line-height: 1;
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
}
.seal__core b { display: block; font-family: var(--serif); font-size: clamp(22px, 2.6vw, 36px); font-weight: 600; letter-spacing: 0; margin-bottom: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Informações */
.kit__info { position: relative; z-index: 2; max-width: 560px; }
.kit--flip .kit__info { justify-self: end; }
.kit__logo {
  position: absolute; top: 34px; right: 0; width: clamp(64px, 6vw, 92px); aspect-ratio: 46.3 / 40; height: auto;
  color: var(--logo);
  opacity: 0; transform: translateY(10px); transition: opacity .8s .3s var(--ease), transform .8s .3s var(--ease);
}
.kit.is-in .kit__logo { opacity: 1; transform: none; }
.kit__index {
  margin: 0 0 22px; display: flex; gap: 14px; align-items: center;
  font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
}
.kit__index span:first-child { color: var(--accent); }
.kit__index span:last-child { opacity: .55; }
.kit__index span:first-child::after { content: ""; display: inline-block; width: 40px; height: 1px; background: currentColor; margin-left: 14px; vertical-align: middle; }
.kit__name {
  margin: 0; font-family: var(--serif); font-weight: 300; letter-spacing: -.035em; line-height: .92;
  font-size: clamp(3rem, 6.4vw, 6.5rem); font-variation-settings: "opsz" 144;
}
.kit__name em { display: block; font-weight: 500; color: var(--accent); }
.kit__tagline { margin: 22px 0 34px; max-width: 38ch; font-size: clamp(1rem, 1.15vw, 1.125rem); opacity: .78; }

/* Lista de itens */
.items { list-style: none; margin: 0; padding: 0; border-top: 1px solid color-mix(in srgb, var(--ink) 22%, transparent); }
.items li {
  display: grid; grid-template-columns: 3.4rem 1fr auto; gap: 14px; align-items: baseline;
  padding: 15px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 22%, transparent);
  opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.kit.is-in .items li { opacity: 1; transform: none; }
.kit.is-in .items li:nth-child(1) { transition-delay: .25s; }
.kit.is-in .items li:nth-child(2) { transition-delay: .33s; }
.kit.is-in .items li:nth-child(3) { transition-delay: .41s; }
.kit.is-in .items li:nth-child(4) { transition-delay: .49s; }
.kit.is-in .items li:nth-child(5) { transition-delay: .57s; }
.kit.is-in .items li:nth-child(6) { transition-delay: .65s; }
.items__q { font-family: var(--mono); font-size: 13px; color: var(--accent); white-space: nowrap; }
.items__w { font-size: clamp(1rem, 1.25vw, 1.2rem); font-weight: 600; letter-spacing: -.005em; }
.items__s {
  font-family: var(--mono); font-size: 12px; white-space: nowrap; padding: 4px 10px; border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--ink) 30%, transparent);
}

/* Preço */
.price {
  margin: 34px 0 0; display: grid; grid-template-columns: auto auto 1fr; grid-template-rows: auto auto;
  column-gap: 6px; align-items: start; width: max-content;
}
.price__label {
  grid-column: 1 / -1; font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; opacity: .6; margin-bottom: 4px;
}
.price__cur { font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.75rem); margin-top: .7em; font-weight: 400; }
.price__int {
  font-family: var(--serif); font-weight: 600; letter-spacing: -.05em; line-height: .9;
  font-size: clamp(5rem, 10vw, 9.5rem); color: var(--accent); font-variation-settings: "opsz" 144;
}
.price__dec { font-family: var(--serif); font-size: clamp(1.5rem, 2.6vw, 2.4rem); margin-top: .35em; font-weight: 400; }

/* Kit com mais itens: palco maior, lista compacta */
.kit--wide .items li { padding: 11px 0; }
.kit__note { margin: 24px 0 0; max-width: 60ch; font-size: 13px; line-height: 1.7; opacity: .55; }

/* ---------- Contato ---------- */
.contact {
  position: relative; min-height: 100svh; padding: 140px var(--gutter) 40px;
  display: flex; flex-direction: column; justify-content: center;
}
.contact__kicker { margin: 0 0 20px; font-family: var(--mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.contact__title {
  margin: 0; font-family: var(--serif); font-weight: 300; letter-spacing: -.04em; line-height: .95;
  font-size: clamp(2.75rem, 7vw, 7rem); max-width: 14ch;
}
.contact__title em { color: var(--accent); }
.contact__phone {
  display: inline-block; width: max-content; max-width: 100%; margin-top: 6vh;
  font-family: var(--serif); font-weight: 500; letter-spacing: -.04em; line-height: 1;
  font-size: clamp(2.5rem, 9vw, 9rem); border-bottom: 2px solid var(--accent); padding-bottom: .08em;
  transition: color .3s;
}
.contact__phone:hover { color: var(--accent); }
.contact__links { display: flex; flex-wrap: wrap; gap: 16px 56px; margin-top: 6vh; }
.contact__links a { display: flex; flex-direction: column; font-size: clamp(1.1rem, 1.6vw, 1.5rem); font-weight: 600; }
.contact__links a span { font-family: var(--mono); font-weight: 400; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; opacity: .55; margin-bottom: 4px; }
.contact__links a:hover { color: var(--accent); }
.contact__faq {
  position: absolute; left: 54%; top: 50%; transform: translateY(-50%);
  width: max-content; display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 20px;
}
.contact__faq-title { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 2.5vw, 3rem); line-height: 1.1; letter-spacing: -.04em; white-space: nowrap; }
.contact__faq-title em { color: var(--accent); }
.contact__faq-text { font-size: 15px; line-height: 1.7; white-space: nowrap; }
.contact__faq-arrow { width: 40px; height: 47px; color: var(--accent); transition: transform .4s var(--ease); }
.contact__faq:hover .contact__faq-arrow { transform: translateY(6px); }
.contact__faq:focus-visible { outline: 2px solid var(--accent); outline-offset: 12px; border-radius: 2px; }
.contact__foot {
  margin: 28px 0 0; padding-top: 20px; border-top: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  display: flex; justify-content: space-between; gap: 16px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; opacity: .55;
}

/* ---------- Dúvidas frequentes ---------- */
.faq {
  position: relative; min-height: 100svh; scroll-margin-top: 32px;
  padding: clamp(110px, 14vh, 160px) var(--gutter);
  display: grid; place-items: center;
}
/* Mesma largura da coluna de informações dos kits, centralizada na tela. */
.faq__inner { width: calc((100% - 40px - clamp(24px, 5vw, 96px)) / 2.15); max-width: 560px; min-width: 0; }
.faq__kicker {
  margin: 0 0 20px; font-family: var(--mono); font-size: 12px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--accent);
}
.faq__title {
  margin: 0 0 40px; font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.5rem, 4.5vw, 5rem); line-height: 1.05; letter-spacing: -.04em;
}
.faq__title em { color: var(--accent); }
.faq__item { border-top: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); }
.faq__item:last-child { border-bottom: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); }
.faq__item summary {
  display: grid; grid-template-columns: 2rem 1fr 20px; align-items: center; gap: 16px;
  padding: 22px 0; list-style: none; cursor: pointer;
  font-family: var(--sans); font-size: clamp(.95rem, 1.1vw, 1.125rem); font-weight: 600; line-height: 1.5;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__number { font-family: var(--mono); font-size: 11px; font-weight: 400; letter-spacing: .12em; color: var(--accent); }
.faq__item summary::after {
  content: "+"; text-align: center; font-size: 24px; font-weight: 400; line-height: 1; color: var(--accent);
}
.faq__item[open] summary::after { content: "−"; }
.faq__item summary:hover { color: var(--accent); }
.faq__item summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
.faq__answer { padding: 0 36px 24px 48px; font-size: 15px; line-height: 1.8; }
.faq__answer p { margin: 0; }
.faq__answer p + p { margin-top: 16px; }
.faq__note { margin: 32px 0 0; font-size: 14px; line-height: 1.8; color: color-mix(in srgb, var(--ink) 75%, transparent); }

/* ---------- Responsivo ---------- */
@media (min-width: 1101px) and (max-width: 1700px) {
  .contact__faq { left: 60%; }
}
@media (max-width: 1100px) {
  .contact__faq { position: static; transform: none; width: 100%; max-width: 560px; align-self: center; margin-top: 64px; }
  .contact__faq-title, .contact__faq-text { white-space: normal; }
  .contact__faq-text { max-width: 30ch; }
}
@media (max-width: 960px) {
  .faq__inner { width: 100%; }
  .kit, .kit--flip {
    grid-template-columns: 1fr; gap: 28px;
    padding: 110px var(--gutter) 90px;
  }
  .kit--flip .kit__stage, .kit--flip .kit__info { order: 0; }
  .kit--flip .kit__info { justify-self: start; }
  .kit::before, .kit--flip::before { left: 50%; top: 32%; }
  .kit__word { align-items: flex-start; padding-top: 90px; }
  .rail { display: none; }
  .top__counter { display: none; }
  .top { grid-template-columns: 1fr auto; }
}
@media (max-width: 560px) {
  .faq__title { margin-bottom: 30px; }
  .faq__item summary { grid-template-columns: 1.5rem 1fr 18px; gap: 10px; padding: 20px 0; }
  .faq__answer { padding: 0 0 22px 34px; font-size: 14px; }
  .top { padding: 14px var(--gutter); }
  .top__logo { height: 60px; }
  .kit__logo { top: 30px; width: 60px; }
  .top__cta { padding: 8px 14px; font-size: 12px; }
  .hero__title { font-size: 31vw; }
  .seal { width: 92px; top: -8%; }
  .items li { grid-template-columns: 2.8rem 1fr; row-gap: 6px; }
  .items__s { grid-column: 2; justify-self: start; }
  .contact__foot { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .hero__line > span, .hero__lead, .hero__scroll { transform: none; opacity: 1; }
  .kit__word span, .kit__figure { transform: none !important; }
  .snow, .trail { display: none; }
  .star-logo__core, .star-logo__ring, .star-logo__twinkle, .star-logo__shine { display: none; }
}