/* NetLab 3D · site one page
   Tokens de 01_Identidade-Visual/design.md */
:root {
  --azul: #15233B;
  --azul-2: #1C2E4C;
  --areia: #F5EFE4;
  --areia-2: #EDE5D6;
  --laranja: #FF6B1A;
  --amarelo: #D9F222;
  --texto-2: #3B4A63;
  --linha: #E6DFD2;
  --branco: #FFFFFF;

  --f-display: 'Unbounded', system-ui, sans-serif;
  --f-body: 'Manrope', system-ui, sans-serif;

  --r-sm: 12px; --r-md: 20px; --r-lg: 28px; --r-xl: 36px; --r-pill: 999px;
  --shadow: 0 18px 40px rgba(21, 35, 59, .18);
  --header-h: 72px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.2, .7, .1, 1);

  /* Valores finais dos efeitos: sem JS ou com movimento reduzido, tudo aparece pronto */
  --in: 1; --p: .5; --hy: 0; --s: 1; --build: 1; --ghost: 1; --scroll: 0;
  --k: 99; --f: 1; --b: 0; --blur: 0; --mv: 0; --mx: 0; --my: 0; --bx: 0px; --by: 0px; --rx: 0deg; --ry: 0deg; --nx: 0%;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--areia);
  color: var(--azul);
  font: 400 18px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}
body.no-scroll { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
a:hover { color: var(--laranja); }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--f-display); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(38px, 5.2vw, 72px); line-height: 1.04; font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.08; font-weight: 800; }
h3 { font-size: 22px; line-height: 1.2; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }
.wrap--narrow { max-width: 840px; }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--laranja); padding: 8px 16px; border-radius: var(--r-pill); font-weight: 800; }
.skip:focus { left: 8px; }

.label {
  font: 800 13px/1 var(--f-body);
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--laranja);
  margin: 0 0 16px;
}
.label--yellow { color: var(--amarelo); }
.label--dark { color: var(--azul); }

/* Barra de progresso da rolagem */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60;
  background: var(--laranja);
  transform-origin: 0 50%;
  transform: scaleX(var(--scroll));
  pointer-events: none;
}

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 28px;
  border-radius: var(--r-pill);
  font: 800 16px/1.2 var(--f-body);
  text-decoration: none; text-align: center;
  border: 2px solid transparent;
  transform: translate(var(--bx), var(--by));
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn--primary { background: var(--laranja); color: var(--azul); }
.btn--primary:hover { background: var(--amarelo); color: var(--azul); }
.btn--dark { background: var(--azul); color: var(--areia); }
.btn--dark:hover { background: var(--laranja); color: var(--azul); }
.btn--ghost-light { border-color: var(--areia); color: var(--areia); }
.btn--ghost-light:hover { background: var(--areia); color: var(--azul); }
.btn--outline-dark { border-color: var(--azul); color: var(--azul); }
.btn--outline-dark:hover { background: var(--azul); color: var(--areia); }
.btn--sm { min-height: 44px; padding: 10px 20px; font-size: 15px; }
.btn--lg { min-height: 56px; padding: 16px 34px; font-size: 17px; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 239, 228, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  transition: box-shadow .2s ease;
}
.header.is-scrolled { box-shadow: 0 1px 0 var(--linha), 0 8px 24px rgba(21, 35, 59, .06); }
.header__in { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header__logo img { width: 180px; height: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { font-weight: 600; font-size: 15px; text-decoration: none; position: relative; }
.nav a:not(.btn)::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--laranja);
  transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease);
}
.nav a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }

.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: none; padding: 10px; cursor: pointer; }
.menu-btn span { display: block; height: 2.5px; background: var(--azul); border-radius: 2px; margin: 5px 0; transition: transform .2s, opacity .2s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 960px) {
  .menu-btn { display: block; }
  .nav {
    /* o header tem backdrop-filter, então o fixed é relativo a ele: altura explícita */
    position: fixed; inset: var(--header-h) 0 auto 0;
    height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h));
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--areia); padding: 16px var(--gutter) 32px;
    opacity: 0; transform: translateY(-12px); transition: opacity .2s ease, transform .2s ease, visibility .2s;
    visibility: hidden; overflow-y: auto;
  }
  .nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .nav a:not(.btn) { font: 700 22px/1.2 var(--f-display); padding: 18px 0; border-bottom: 1px solid var(--linha); }
  .nav a:not(.btn)::after { display: none; }
  .nav .btn { margin-top: 24px; min-height: 56px; }
}

/* Títulos revelados palavra por palavra (o JS quebra o texto) */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .04em .12em; margin: 0 -.04em -.12em; }
.split .w > span {
  --t: clamp(0, calc(var(--in) * var(--k) - var(--i) * .5), 1);
  display: inline-block;
  transform: translateY(calc((1 - var(--t)) * 110%)) rotate(calc((1 - var(--t)) * 7deg));
  transform-origin: 0 100%;
}

/* Hero */
.hero {
  position: relative;
  background: var(--azul);
  color: var(--areia);
  overflow: hidden;
  padding: clamp(48px, 8vw, 96px) 0 clamp(150px, 17vw, 230px);
}
.hero::before {
  content: ''; position: absolute; width: 60vw; height: 60vw; right: -15vw; top: -20vw; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 107, 26, .22), transparent);
  transform: translate(calc(var(--mx) * 30px), calc(var(--hy) * 200px + var(--my) * 30px));
  pointer-events: none;
}
.hero__in { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(32px, 5vw, 72px); align-items: center; position: relative; z-index: 2; }
.hero__text {
  transform: translateY(calc(var(--hy) * -90px));
  opacity: calc(1 - var(--hy) * 1.5);
}
.hero h1 { color: var(--areia); }
.hero__lead { font-size: clamp(18px, 1.6vw, 21px); color: rgba(245, 239, 228, .85); max-width: 34ch; margin: 24px 0 32px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__facts { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 8px 24px; font-weight: 600; font-size: 15px; color: rgba(245, 239, 228, .75); }
.hero__facts li::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--amarelo); margin-right: 10px; vertical-align: 2px; }

.hero__media { position: relative; perspective: 1000px; }
.hero__photo {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, .35);
  transform:
    translateY(calc(var(--hy) * 160px))
    rotate(calc(var(--hy) * -8deg))
    scale(calc(1 - var(--hy) * .12))
    rotateY(calc(var(--mx) * 9deg))
    rotateX(calc(var(--my) * -7deg));
}
.hero__photo img {
  aspect-ratio: 1; object-fit: cover; width: 100%;
  transform: scale(1.12) translate(calc(var(--mx) * -12px), calc(var(--hy) * -50px + var(--my) * -12px));
}
.hero__selo {
  position: absolute; width: clamp(110px, 12vw, 160px); left: -6%; bottom: 8%;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, .3));
  transform: translate(calc(var(--mx) * 22px), calc(var(--hy) * -200px + var(--my) * 22px)) rotate(calc(var(--hy) * -45deg));
}
.hero__tag {
  position: absolute; top: 6%; right: -3%;
  background: var(--amarelo); color: var(--azul);
  font: 800 13px/1 var(--f-body); letter-spacing: .2em; text-transform: uppercase;
  padding: 12px 18px; border-radius: var(--r-pill);
  box-shadow: 0 10px 20px rgba(0, 0, 0, .25);
  transform: translate(calc(var(--mx) * -26px), calc(var(--hy) * -280px + var(--my) * -26px)) rotate(calc(6deg + var(--hy) * 30deg));
}
.hero__scroll {
  position: absolute; left: 50%; bottom: clamp(100px, 13vw, 170px); z-index: 2;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font: 800 11px/1 var(--f-body); letter-spacing: .3em; text-transform: uppercase; color: rgba(245, 239, 228, .6);
  opacity: calc(1 - var(--hy) * 6);
}
.hero__scroll span { width: 2px; height: 36px; background: rgba(245, 239, 228, .2); position: relative; overflow: hidden; border-radius: 2px; }
.hero__scroll span::after { content: ''; position: absolute; inset: 0; background: var(--amarelo); animation: scrollcue 1.8s var(--ease) infinite; }
@keyframes scrollcue { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

.rede { position: absolute; left: 0; bottom: 0; width: 100%; min-width: 1100px; height: auto; pointer-events: none; z-index: 1; opacity: .9; }
.hero__rede {
  height: clamp(120px, 18vw, 260px); object-fit: cover; object-position: top;
  transform: translateY(calc(var(--hy) * 60px)) scaleY(calc(1 + var(--hy) * .5));
  transform-origin: 50% 100%;
}

/* Entrada do hero ao carregar */
.js .hero__in-anim, .js .hero__media { animation: rise 1s var(--ease) both; animation-delay: calc(var(--d, 0) * 90ms + 100ms); }
.js .hero__media { --d: 4; animation-name: pop; animation-duration: 1.2s; }
.js .hero__title .w > span { animation: word 1s var(--ease) both; animation-delay: calc(var(--i) * 80ms + 150ms); }
@keyframes rise { from { opacity: 0; transform: translateY(30px); } }
@keyframes pop { from { opacity: 0; transform: translateY(40px) scale(.92) rotate(4deg); } }
@keyframes word { from { transform: translateY(110%) rotate(7deg); } }

@media (max-width: 860px) {
  .hero__in { grid-template-columns: 1fr; }
  .hero__media { max-width: 440px; margin: 8px auto 0; width: 88%; }
  .hero__scroll { display: none; }
}

/* Faixa de esportes (movida pelo JS) */
.sports { background: var(--laranja); overflow: hidden; padding: 18px 0; position: relative; z-index: 3; }
.sports__track { display: flex; width: max-content; will-change: transform; }
.sports__track span { font: 800 clamp(18px, 2vw, 24px)/1 var(--f-display); color: var(--azul); text-transform: uppercase; white-space: nowrap; padding: 0 28px; }
.sports__track span::after { content: '●'; font-size: .5em; margin-left: 56px; vertical-align: .35em; }

/* Seções */
.section { padding: clamp(72px, 10vw, 120px) 0; position: relative; }
.section--orange { background: var(--laranja); }
.section--sand2 { background: var(--areia-2); }
.section__head { max-width: 680px; margin-bottom: clamp(40px, 5vw, 64px); position: relative; }
.section__head p:not(.label) { color: var(--texto-2); margin-top: 20px; font-size: 19px; }
.section__head > p {
  --t: clamp(0, calc(var(--in) * 1.6 - .3), 1);
  opacity: var(--t);
  transform: translateY(calc((1 - var(--t)) * 24px));
}
.section__head > p:last-child:not(.label) { --t: clamp(0, calc(var(--in) * 1.6 - .6), 1); }

/* Produtos */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; perspective: 1400px; }
.card {
  --t: clamp(0, calc(var(--in) * 1.8 - var(--d, 0)), 1);
  background: var(--branco);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 1px 0 var(--linha);
  opacity: var(--t);
  transform: translateY(calc((1 - var(--t)) * 110px)) rotateX(calc(var(--rx) + (1 - var(--t)) * 12deg)) rotateY(var(--ry));
  transform-origin: 50% 100%;
  transition: box-shadow .3s ease;
}
.card:hover { box-shadow: var(--shadow); }
.card__img { position: relative; aspect-ratio: 4 / 4.2; overflow: hidden; background: var(--linha); }
.card__img picture img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(calc(1.3 - var(--t) * .18)) translateY(calc((var(--p) - .5) * -40px));
}
.card__img .card__selo {
  position: absolute; width: 96px; height: auto; top: 14px; right: 10px;
  transform: rotate(calc((1 - var(--t)) * 40deg + (var(--p) - .5) * 20deg)) scale(calc(.5 + var(--t) * .5));
}
.card__body { padding: 24px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.card__body p { color: var(--texto-2); font-size: 16px; margin: 10px 0 20px; }
.card__link { margin-top: auto; font-weight: 800; font-size: 15px; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.card__link::after { content: '→'; transition: transform .2s var(--ease); }
.card__link:hover::after { transform: translateX(5px); }

.cta-band {
  --t: clamp(0, calc(var(--in) * 1.4), 1);
  margin-top: 24px;
  background: var(--azul); color: var(--areia);
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 40px) clamp(24px, 4vw, 48px);
  display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center;
  clip-path: inset(0 calc((1 - var(--t)) * 50%) 0 calc((1 - var(--t)) * 50%) round var(--r-lg));
}
.cta-band h3 { font-size: clamp(22px, 2.4vw, 30px); color: var(--areia); }
.cta-band p { color: rgba(245, 239, 228, .82); margin: 6px 0 0; }
.cta-band > img { width: 110px; transform: rotate(calc((1 - var(--t)) * -60deg)); }

.note { margin-top: 24px; font-size: 14px; color: var(--texto-2); }

@media (max-width: 960px) { .products { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; justify-items: start; gap: 18px; } }
@media (max-width: 600px) { .products { grid-template-columns: 1fr; } }

/* Sob medida */
.custom-sec { overflow: hidden; }
.giant {
  position: absolute; top: clamp(20px, 3vw, 40px); left: 0; white-space: nowrap; pointer-events: none;
  font: 800 clamp(80px, 13vw, 200px)/1 var(--f-display); text-transform: uppercase;
  color: transparent; -webkit-text-stroke: 2px rgba(21, 35, 59, .18);
  transform: translateX(calc(10% - var(--p) * 45%));
}
.custom-sec .wrap { position: relative; }
.custom-sec .section__head { padding-top: clamp(40px, 7vw, 110px); }
.custom-sec h2 {
  --t: clamp(0, calc(var(--in) * 1.4 - .2), 1);
  opacity: var(--t);
  transform: translateX(calc((1 - var(--t)) * -60px));
}
.custom { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.custom__item {
  --t: clamp(0, calc(var(--in) * 1.8 - var(--d, 0)), 1);
  background: var(--areia); border-radius: var(--r-lg); padding: 32px 28px;
  opacity: var(--t);
  transform: translateY(calc((1 - var(--t)) * 140px)) rotate(calc((1 - var(--t)) * -6deg));
}
.custom__num {
  display: block; font: 800 clamp(48px, 5vw, 64px)/1 var(--f-display); color: var(--laranja); margin-bottom: 20px;
  transform: translateX(calc((var(--p) - .5) * -30px));
}
.custom__item p { color: var(--texto-2); margin: 12px 0 0; font-size: 17px; }
@media (max-width: 860px) { .custom { grid-template-columns: 1fr; } }

/* Como pedir: impressão vinculada à rolagem */
.print { position: relative; background: var(--azul); color: var(--areia); }
.js .print { height: 420vh; }
.print__sticky {
  position: sticky; top: 0;
  height: 100vh; height: 100svh;
  padding-top: var(--header-h);
  display: flex; align-items: center;
  overflow: hidden;
}
.print__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.print h2 { color: var(--areia); margin-bottom: clamp(24px, 4vh, 40px); }

.print__steps { list-style: none; margin: 0; padding: 0 0 0 28px; position: relative; display: grid; gap: clamp(14px, 2.4vh, 24px); }
.print__steps::before, .print__steps::after {
  content: ''; position: absolute; left: 0; top: 6px; bottom: 6px; width: 3px; border-radius: 3px; background: rgba(245, 239, 228, .14);
}
.print__steps::after { background: var(--laranja); transform-origin: 50% 0; transform: scaleY(var(--s)); }
.print__steps li { display: grid; grid-template-columns: 52px 1fr; gap: 8px; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .print__steps li:not(.is-active) { opacity: .32; }
.js .print__steps li.is-active { transform: translateX(8px); }
.print__n { font: 800 16px/1.6 var(--f-display); color: var(--laranja); }
.print__steps li.is-active .print__n { color: var(--amarelo); }
.print__steps h3 { font-size: clamp(18px, 1.8vw, 22px); color: var(--areia); }
.print__steps p { margin: 6px 0 0; font-size: 16px; color: rgba(245, 239, 228, .78); }

.print__stage {
  position: relative;
  aspect-ratio: 1 / 1.02;
  max-height: calc(100svh - var(--header-h) - 60px);
  width: 100%; justify-self: center;
  border-radius: var(--r-xl);
  background: radial-gradient(70% 60% at 50% 55%, rgba(255, 107, 26, calc(.06 + var(--build) * .14)), transparent 70%), var(--azul-2);
  overflow: hidden;
  border: 1px solid rgba(245, 239, 228, .08);
}
.print__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(217, 242, 34, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 242, 34, .07) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: center;
  mask-image: radial-gradient(closest-side, #000 40%, transparent);
  -webkit-mask-image: radial-gradient(closest-side, #000 40%, transparent);
  opacity: calc(.4 + var(--ghost) * .6);
}
.print__model {
  position: absolute; left: 50%; bottom: 16%;
  width: 48%; aspect-ratio: 486 / 642;
  transform: translateX(-50%);
  transition: transform .8s var(--ease), filter .8s var(--ease);
}
.print.is-done .print__model { transform: translateX(-50%) translateY(-4%) scale(1.04) rotate(-2deg); filter: drop-shadow(0 30px 30px rgba(0, 0, 0, .45)); }
.print__ghost {
  position: absolute; inset: 0; width: 100%; height: 100%;
  filter: brightness(0) invert(1);
  opacity: calc(var(--ghost) * .14);
  clip-path: inset(calc((1 - var(--ghost)) * 100%) 0 0 0);
}
.print__solid {
  position: absolute; inset: 0;
  clip-path: inset(calc((1 - var(--build)) * 100%) -4% 0 -4%);
}
.print__solid img { width: 100%; height: 100%; }
.print__solid::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, .09) 0 1px, transparent 1px 4px);
  -webkit-mask: url(../img/suporte-recorte.png) center / 100% 100% no-repeat;
  mask: url(../img/suporte-recorte.png) center / 100% 100% no-repeat;
}
.print__nozzle {
  position: absolute; left: -14%; right: -14%; height: 2px;
  top: calc((1 - var(--build)) * 100%);
  background: linear-gradient(90deg, transparent, var(--laranja) 25%, var(--amarelo) 50%, var(--laranja) 75%, transparent);
  box-shadow: 0 0 18px 2px rgba(255, 107, 26, .7);
  opacity: 0; transition: opacity .3s ease;
}
.print.is-printing .print__nozzle { opacity: 1; }
.print__head {
  position: absolute; bottom: 1px; left: calc(50% + var(--nx)); width: 38px; height: 34px;
  transform: translateX(-50%);
  background: linear-gradient(var(--areia), #cfc6b6);
  clip-path: polygon(0 0, 100% 0, 100% 55%, 64% 55%, 54% 100%, 46% 100%, 36% 55%, 0 55%);
}
.print__head::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 6px; height: 6px; transform: translateX(-50%); border-radius: 50%; background: var(--laranja); box-shadow: 0 0 10px 3px var(--laranja); }
.print__plate {
  position: absolute; left: 12%; right: 12%; bottom: 13%; height: 14px; border-radius: 4px;
  background: linear-gradient(#2a3d5f, #1a2a45);
  box-shadow: 0 1px 0 rgba(245, 239, 228, .15) inset, 0 20px 30px rgba(0, 0, 0, .3);
}
.print__hud {
  position: absolute; left: 20px; right: 20px; top: 18px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  font: 800 12px/1 var(--f-body); letter-spacing: .14em; text-transform: uppercase; color: rgba(245, 239, 228, .7);
  font-variant-numeric: tabular-nums;
}
.print__hud b { color: var(--amarelo); font-weight: 800; }
.print__status { display: inline-flex; align-items: center; gap: 8px; color: var(--areia); }
.print__status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: rgba(245, 239, 228, .4); }
.print.is-printing .print__status::before { background: var(--laranja); animation: blink 1s ease infinite; }
.print.is-done .print__status::before { background: var(--amarelo); }
@keyframes blink { 50% { opacity: .2; } }
.print__pct { font: 800 clamp(18px, 2vw, 26px)/1 var(--f-display); color: var(--areia); letter-spacing: 0; }
.print__done {
  position: absolute; right: 8%; top: 22%;
  background: var(--amarelo); color: var(--azul);
  font: 800 13px/1 var(--f-body); letter-spacing: .2em; text-transform: uppercase;
  padding: 12px 18px; border-radius: var(--r-pill);
  opacity: 0; transform: scale(.4) rotate(-30deg);
  transition: opacity .4s ease, transform .7s cubic-bezier(.3, 1.6, .5, 1);
}
.print.is-done .print__done { opacity: 1; transform: scale(1) rotate(-6deg); }

@media (max-width: 860px) {
  .js .print { height: 380vh; }
  .print__sticky { align-items: stretch; }
  .print__in { grid-template-columns: 1fr; grid-template-rows: auto auto; align-content: center; align-items: start; gap: 20px; padding-top: 16px; padding-bottom: 16px; }
  .print__text { order: 2; display: flex; flex-direction: column; }
  .print .label { margin-bottom: 8px; }
  .print h2 { font-size: 26px; margin-bottom: 14px; }
  .print__stage { order: 1; aspect-ratio: auto; height: 44svh; max-height: none; }
  .print__model { width: auto; height: 66%; bottom: 15%; }
  .print__hud { left: 16px; right: 16px; top: 16px; font-size: 10px; letter-spacing: .08em; white-space: nowrap; }
  .print__steps { padding-left: 18px; display: grid; }
  .js .print__steps li { grid-area: 1 / 1; grid-template-columns: 40px 1fr; }
  .js .print__steps li:not(.is-active) { opacity: 0; transform: translateY(14px); pointer-events: none; }
  .js .print__steps li.is-active { transform: none; }
}

/* Arenas */
.arenas { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.arenas__media { position: relative; --t: clamp(0, calc(var(--in) * 1.3), 1); }
.arenas__frame {
  border-radius: var(--r-xl); overflow: hidden;
  clip-path: inset(calc((1 - var(--t)) * 22%) calc((1 - var(--t)) * 22%) round var(--r-xl));
}
.arenas__frame img {
  width: 100%; aspect-ratio: 5 / 6; object-fit: cover;
  transform: scale(calc(1.45 - var(--t) * .3)) translateY(calc((var(--p) - .5) * -50px));
}
.arenas__selo {
  position: absolute; width: clamp(110px, 12vw, 150px); right: -5%; top: 8%;
  filter: drop-shadow(0 12px 20px rgba(21, 35, 59, .3));
  transform: translateY(calc((.5 - var(--p)) * 160px)) rotate(calc((var(--p) - .5) * 50deg)) scale(var(--t));
}
.arenas__text > p:not(.label) { color: var(--texto-2); margin: 24px 0; font-size: 19px; }
.checks { list-style: none; padding: 0; margin: 0 0 36px; display: grid; gap: 14px; }
.checks li {
  --t: clamp(0, calc(var(--in) * 2.4 - .4 - var(--d, 0)), 1);
  position: relative; padding-left: 40px; font-weight: 700;
  opacity: var(--t); transform: translateX(calc((1 - var(--t)) * -40px));
}
.checks li::before {
  content: ''; position: absolute; left: 0; top: 2px; width: 26px; height: 26px; border-radius: 50%;
  background: var(--laranja) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%2315233B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat;
  transform: scale(var(--t));
}
@media (max-width: 860px) {
  .arenas { grid-template-columns: 1fr; }
  .arenas__media { max-width: 420px; }
}

/* Sobre */
.about { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.about__text h2 { margin-bottom: 28px; }
.about__big { font-size: clamp(19px, 1.7vw, 23px); line-height: 1.55; font-weight: 600; color: var(--azul); }
.words > span {
  --r: calc((var(--p) - .12) / .4);
  --t: clamp(0, calc(var(--r) * var(--n) - var(--i)), 1);
  opacity: calc(.14 + var(--t) * .86);
}
.values { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.values li {
  --t: clamp(0, calc(var(--in) * 2 - var(--d, 0)), 1);
  background: var(--areia); border-radius: var(--r-md); padding: 24px; display: flex; flex-direction: column; gap: 8px;
  opacity: var(--t); transform: translateY(calc((1 - var(--t)) * 60px)) scale(calc(.9 + var(--t) * .1));
}
.values strong { font: 700 18px/1.25 var(--f-display); }
.values span { color: var(--texto-2); font-size: 15px; line-height: 1.5; }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .values { grid-template-columns: 1fr; } }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details {
  --t: clamp(0, calc(var(--in) * 1.8 - var(--d, 0)), 1);
  background: var(--branco); border-radius: var(--r-md); padding: 0 24px; box-shadow: 0 1px 0 var(--linha);
  opacity: var(--t); transform: translateY(calc((1 - var(--t)) * 40px));
}
.faq summary {
  list-style: none; cursor: pointer;
  font: 700 18px/1.35 var(--f-body);
  padding: 22px 40px 22px 0; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; border-radius: 50%; background: var(--areia);
  font: 700 20px/30px var(--f-display); text-align: center; transition: transform .3s var(--ease), background-color .2s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--laranja); }
.faq details p { color: var(--texto-2); margin: 0 0 22px; font-size: 17px; }

/* CTA final: círculo laranja que cresce com a rolagem */
.final { position: relative; background: var(--azul); padding: clamp(88px, 12vw, 150px) 0; text-align: center; overflow: hidden; }
.final__bg {
  position: absolute; inset: 0; background: var(--laranja);
  clip-path: circle(calc(clamp(0, calc(var(--in) * 1.25), 1) * 150%) at 50% 100%);
}
.final__in { position: relative; --t: clamp(0, calc(var(--in) * 1.8 - .7), 1); }
.final h2 {
  font-size: clamp(40px, 8vw, 104px); line-height: 1;
  opacity: var(--t);
  transform: scale(calc(.6 + var(--t) * .4)) translateY(calc((1 - var(--t)) * 60px));
}
.final p { font-size: clamp(18px, 1.8vw, 21px); max-width: 40ch; margin: 24px auto 36px; opacity: var(--t); }
.final__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; opacity: var(--t); }
.final .btn--dark:hover { background: var(--amarelo); color: var(--azul); }
.final .final__phone { margin: 24px auto 0; font: 800 15px/1 var(--f-body); letter-spacing: .1em; }

/* Rodapé "cortina": fica fixo por baixo e a página sobe revelando-o de baixo para cima */
main { position: relative; z-index: 2; background: var(--areia); }
.footer.is-reveal { position: sticky; bottom: 0; z-index: 1; }

/* Rodapé */
.footer { position: relative; background: var(--azul); color: rgba(245, 239, 228, .8); padding: 64px 0 clamp(170px, 15vw, 210px); overflow: hidden; }
.footer__in { position: relative; z-index: 2; display: grid; gap: 20px; justify-items: start; }
.footer__in img { width: 200px; }
.footer p { margin: 0; font-size: 16px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.footer a { color: var(--areia); font-weight: 700; }
.footer a:hover { color: var(--amarelo); }
.footer small { font-size: 14px; color: rgba(245, 239, 228, .55); }
.rede--footer {
  /* altura mínima para a corda de cima aparecer no celular; centralizada para mostrar o arco da rede */
  height: clamp(160px, 14vw, 200px); object-fit: cover; object-position: top;
  left: 50%; translate: -50% 0;
  /* sobe no começo da revelação do rodapé */
  transform: translateY(calc((1 - clamp(0, calc(var(--f) / .4), 1)) * 100%));
}

/* Bola de beach tennis: atravessa o rodapé na diagonal, do canto inferior esquerdo
   ao superior direito, logo depois que a rede sobe (--b vai de 0 a 1).
   --blur e --mv vêm da velocidade da rolagem: quanto mais rápido, mais desfoque e rastro. */
.ball-path { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.ball, .ball-trail {
  --bb: clamp(0, calc(var(--b) - var(--lag, 0)), 1);
  --size: clamp(90px, 12vw, 170px);
  position: absolute; left: 0;
  width: var(--size); height: var(--size); border-radius: 50%;
  /* sobe rápido no começo e desacelera, como um lob */
  bottom: calc(-1 * var(--size) + var(--bb) * (1.3 - .3 * var(--bb)) * (100% + var(--size)));
  transform:
    translateX(calc(-1 * var(--size) + var(--bb) * (100vw + var(--size))))
    scale(calc(.7 + var(--bb) * .55));
}
/* textura de feltro e pelinhos vêm dos filtros do próprio SVG (feTurbulence) */
.ball svg {
  width: 100%; height: 100%; display: block;
  transform: rotate(calc(var(--b) * 900deg));
  will-change: transform;
}
/* sombreado fosco fixo por cima (inset = margem do viewBox), para a bola girar sem a luz girar junto */
.ball::after {
  content: ''; position: absolute; inset: 5.36%; border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 236, 210, .32), transparent 48%),
    radial-gradient(circle at 60% 64%, transparent 42%, rgba(21, 35, 59, .55) 100%);
}
.ball { filter: blur(calc(var(--blur, 0) * 1px)) drop-shadow(0 16px 22px rgba(0, 0, 0, .4)); }
.ball-trail {
  background: linear-gradient(90deg, var(--amarelo) 0 22%, var(--laranja) 22% 78%, var(--amarelo) 78%);
  clip-path: circle(43%); /* mesmo tamanho visível da bola (o SVG tem margem para os pelinhos) */
  opacity: calc(var(--mv, 0) * (.55 - var(--lag) * 5));
  filter: blur(calc(4px + var(--lag) * 120px));
}

/* WhatsApp flutuante */
.whats-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--laranja); color: var(--azul);
  border: 3px solid var(--areia);
  box-shadow: var(--shadow);
  transform: translate(var(--bx), var(--by));
  transition: background-color .2s ease;
}
.whats-float:hover { background: var(--amarelo); color: var(--azul); }

/* Movimento reduzido: sem efeitos, tudo no estado final */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .print { height: auto; }
  .print__sticky { position: relative; height: auto; padding: 100px 0; }
  .js .print__steps li, .js .print__steps li:not(.is-active) { grid-area: auto; opacity: 1; transform: none; }
  .print__stage { height: auto; aspect-ratio: 1 / 1.02; }
}