/* ============================================================
   Água Hélios — folha de estilo
   Padrão editorial RedSete adaptado: azul-profundo, turquesa, gelo.
   ============================================================ */

@font-face { font-family: "Barlow Condensed"; font-weight: 600; font-display: swap; src: url("fonts/BarlowCondensed-normal-600.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 700; font-display: swap; src: url("fonts/BarlowCondensed-normal-700.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 800; font-display: swap; src: url("fonts/BarlowCondensed-normal-800.woff2") format("woff2"); }
@font-face { font-family: "Fraunces"; font-style: italic; font-weight: 300 500; font-display: swap; src: url("fonts/Fraunces-italic-300_500.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 400 700; font-display: swap; src: url("fonts/Manrope-normal-400.woff2") format("woff2"); }

:root {
  --azul: #0B2A4A;
  --azul-2: #113A63;
  --turq: #19B3B1;
  --turq-2: #0E8E8D;
  --laranja: #F5A21B;
  --gelo: #F3F8FA;
  --branco: #FFFFFF;
  --tinta: #10233A;
  --tinta-2: #4B5F73;
  --linha: rgba(11, 42, 74, .12);
  --linha-clara: rgba(255, 255, 255, .18);

  --f-display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
  --f-it: "Fraunces", Georgia, "Times New Roman", serif;
  --f-corpo: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --pad-x: clamp(20px, 6vw, 96px);
  --pad-y: clamp(72px, 12vw, 160px);
  --larg: 1320px;
  --dur: .7s;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-corpo);
  font-size: 17px;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--gelo);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, dl, figure { margin: 0; }
ul { padding: 0; list-style: none; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--turq); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }

:focus-visible { outline: 3px solid var(--laranja); outline-offset: 3px; }

/* ---------- Tipografia ---------- */
.rotulo {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--turq-2);
  margin-bottom: 18px;
}
.rotulo--claro { color: var(--turq); opacity: .95; }
.rotulo b { color: var(--laranja); font-weight: inherit; }

.display {
  font-family: var(--f-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: .88;
  letter-spacing: -.01em;
  font-size: clamp(56px, min(11.5vw, 17vh), 168px);
  color: #fff;
}
.display__l { display: block; }
.display__it {
  display: block;
  font-family: var(--f-it);
  font-style: italic;
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
  font-size: .5em;
  color: var(--laranja);
  margin-top: .12em;
  line-height: 1.05;
}

.titulo {
  font-family: var(--f-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: .92;
  font-size: clamp(44px, 7vw, 104px);
  color: var(--azul);
  max-width: 14ch;
}
.titulo em {
  font-family: var(--f-it);
  font-style: italic;
  font-weight: 300;
  text-transform: none;
  font-size: .62em;
  color: var(--turq-2);
  display: block;
  margin-top: .1em;
  line-height: 1.1;
}
.titulo--menor { font-size: clamp(36px, 5vw, 72px); }
.secao--turq .titulo, .secao--escuro .titulo { color: #fff; }
.secao--turq .titulo em { color: var(--azul); }
.secao--escuro .titulo em { color: var(--turq); }

.lead { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; font-weight: 500; }
.secao__sub { margin-top: 18px; max-width: 46ch; color: rgba(255,255,255,.85); }
.link { color: var(--laranja); text-decoration: none; font-weight: 600; }
.link:hover { text-decoration: underline; }

/* ---------- Botões ---------- */
.btn {
  display: inline-block;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--turq { background: var(--turq); color: var(--azul); }
.btn--turq:hover { background: #22c9c6; }
.btn--linha { border-color: rgba(255,255,255,.5); color: #fff; }
.btn--linha:hover { border-color: var(--laranja); color: var(--laranja); }
.btn--escuro { background: var(--azul); color: #fff; }
.btn--escuro:hover { background: var(--azul-2); }
.btn--grande { font-size: 22px; padding: 20px 36px; margin-top: 28px; }

/* ---------- Cabeçalho ---------- */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad-x);
  background: #fff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linha);
  transition: transform .4s var(--ease), box-shadow .3s;
}
.topo.oculto { transform: translateY(-100%); }
.topo.sombra { box-shadow: 0 6px 24px rgba(11,42,74,.08); }
.topo__logo img { width: 128px; height: auto; }
.topo__nav { display: flex; gap: 30px; align-items: center; }
.topo__nav a {
  font-family: var(--f-display); font-weight: 700; font-size: 16px; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; color: var(--azul); position: relative; padding: 4px 0;
}
.topo__nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--laranja); transition: right .3s var(--ease); }
.topo__nav a:hover::after, .topo__nav a.ativo::after { right: 0; }
.topo__cta { background: var(--azul); color: #fff !important; padding: 8px 18px !important; border-radius: 999px; }
.topo__cta::after { display: none; }
.topo__menu { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; }
.topo__menu span { display: block; height: 2px; background: var(--azul); margin: 6px 0; transition: transform .3s, opacity .3s; }
.topo__menu[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.topo__menu[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

.menu-mobile {
  position: fixed; inset: 0; z-index: 40; background: var(--azul);
  display: flex; flex-direction: column; justify-content: center; padding: var(--pad-x);
  transform: translateY(-100%); transition: transform .5s var(--ease); visibility: hidden;
}
.menu-mobile.aberto { transform: none; visibility: visible; }
.menu-mobile a {
  font-family: var(--f-display); font-weight: 800; text-transform: uppercase; font-size: clamp(40px, 10vw, 64px);
  color: #fff; text-decoration: none; line-height: 1.1; border-bottom: 1px solid var(--linha-clara); padding: 8px 0;
}

/* ---------- Assinatura: nível ---------- */
.nivel {
  position: fixed; right: 22px; bottom: 96px; z-index: 30;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: var(--turq); mix-blend-mode: normal; pointer-events: none;
  filter: drop-shadow(0 1px 5px rgba(7, 28, 51, .65));
}
.nivel__contorno { fill: none; stroke: currentColor; stroke-width: 1.5; opacity: .9; }
.nivel__cheio { fill: currentColor; }
.nivel__agua { transition: y .1s linear; }
.nivel__txt { font-family: var(--f-display); font-weight: 700; font-size: 12px; letter-spacing: .1em; }
.secao--gelo ~ .nivel, .nivel.escuro { color: var(--azul); }

/* ---------- Seções ---------- */
.secao { position: relative; padding: var(--pad-y) var(--pad-x); overflow: hidden; }
.secao > * { max-width: var(--larg); margin-left: auto; margin-right: auto; }
.secao--gelo { background: var(--gelo); color: var(--tinta); }
.secao--turq { background: var(--turq); color: var(--azul); }
.secao--escuro { background: var(--azul); color: #fff; }
.secao--curta { padding-top: clamp(56px, 8vw, 110px); padding-bottom: clamp(56px, 8vw, 110px); }
.secao__cab { margin-bottom: clamp(40px, 6vw, 80px); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  background: radial-gradient(1200px 700px at 80% 20%, #16467a 0%, var(--azul) 55%, #071c33 100%);
  color: #fff; overflow: hidden;
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center;
  padding: calc(76px + 4vh) var(--pad-x) 8vh;
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; z-index: 0; opacity: 0; transition: opacity .8s var(--ease); }
.hero.tem-video .hero__video { opacity: 1; animation: deriva 26s ease-in-out infinite alternate; transform-origin: 60% 45%; }
@keyframes deriva { from { transform: scale(1.02) translateX(0); } to { transform: scale(1.1) translateX(-2.5%); } }

.hero.tem-video .hero__garrafa, .hero.tem-video .hero__gotas { display: none; }
.hero__txt { position: relative; z-index: 2; max-width: 760px; }
@media (min-width: 1025px) {
  .hero.tem-video::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
      linear-gradient(0deg, rgba(7,28,51,.88) 0%, rgba(7,28,51,.55) 22%, rgba(7,28,51,0) 48%),
      linear-gradient(90deg, rgba(7,28,51,.82) 0%, rgba(7,28,51,.55) 34%, rgba(7,28,51,0) 58%); }
}
.hero__sub { margin-top: 28px; max-width: 46ch; font-size: clamp(17px, 1.4vw, 20px); color: rgba(255,255,255,.82); }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__garrafa {
  position: relative; z-index: 1; justify-self: center; align-self: center;
  width: min(34vw, 420px, 44vh);
}
.hero__garrafa img { width: 100%; max-height: 78vh; object-fit: cover; border-radius: 18px; box-shadow: 0 40px 60px rgba(0,0,0,.45); }
.hero__sombra { display: none; }
@keyframes flutua { 0%, 100% { transform: translateY(0) rotate(-1.5deg); } 50% { transform: translateY(-16px) rotate(1deg); } }

.hero__gotas { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero__gotas span {
  position: absolute; bottom: -60px; width: 10px; height: 14px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: rgba(25,179,177,.35); filter: blur(.5px);
  animation: sobe linear infinite;
}
.hero__gotas span:nth-child(1) { left: 8%;  width: 6px;  height: 9px;  animation-duration: 14s; animation-delay: 0s; }
.hero__gotas span:nth-child(2) { left: 22%; width: 12px; height: 16px; animation-duration: 18s; animation-delay: 3s; }
.hero__gotas span:nth-child(3) { left: 38%; width: 8px;  height: 11px; animation-duration: 16s; animation-delay: 6s; }
.hero__gotas span:nth-child(4) { left: 55%; width: 5px;  height: 8px;  animation-duration: 12s; animation-delay: 1s; }
.hero__gotas span:nth-child(5) { left: 68%; width: 14px; height: 18px; animation-duration: 20s; animation-delay: 8s; }
.hero__gotas span:nth-child(6) { left: 84%; width: 7px;  height: 10px; animation-duration: 15s; animation-delay: 4s; }
.hero__gotas span:nth-child(7) { left: 93%; width: 9px;  height: 12px; animation-duration: 17s; animation-delay: 10s; }
@keyframes sobe { 0% { transform: translateY(0) scale(1); opacity: 0; } 10% { opacity: 1; } 100% { transform: translateY(-110vh) scale(.6); opacity: 0; } }

.hero__rolar { position: absolute; left: 50%; margin-left: -13px; bottom: 22px; width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4); border-radius: 14px; z-index: 2; }
.hero__rolar span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--laranja); animation: rola 1.8s ease-in-out infinite; }
@keyframes rola { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }

/* ---------- A fonte ---------- */
.fonte__grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.fonte__texto p + p { margin-top: 18px; color: var(--tinta-2); }
.numeros { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.numeros li { background: var(--branco); border-radius: 16px; padding: 26px 24px 22px; box-shadow: 0 12px 32px rgba(11, 42, 74, .07); border: 1px solid var(--linha); }
.numeros strong { display: block; font-family: var(--f-display); font-weight: 800; font-size: clamp(44px, 3.6vw, 60px); line-height: 1; color: var(--azul); }
.numeros strong::after { content: ""; display: block; width: 34px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--turq), var(--laranja)); margin-top: 12px; }
.numeros span { display: block; margin-top: 12px; font-size: 15px; line-height: 1.45; color: var(--tinta-2); }
.fonte__fotos { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; align-items: center; margin-top: clamp(48px, 7vw, 96px); }
.fonte__fotos img { width: 100%; height: auto; border-radius: 6px; }

/* ---------- Produtos ---------- */
.produtos { position: relative; z-index: 2; }
.produtos::before { content: ""; display: block; height: 2px; background: var(--azul); }
@media (min-width: 1025px) { .produtos, .produtos__cta { padding-right: min(26vw, 340px); } }
.produto {
  display: grid; grid-template-columns: 1.3fr .8fr 1.5fr 40px; gap: 20px; align-items: baseline;
  padding: 24px 0; border-bottom: 1px solid rgba(11,42,74,.25); cursor: pointer;
}
.produto > span { transition: transform .35s var(--ease); }
.produto:hover > span, .produto.ativo > span { transform: translateX(14px); }
.produto__nome { font-family: var(--f-display); font-weight: 800; text-transform: uppercase; font-size: clamp(28px, 3.4vw, 48px); line-height: 1; color: var(--azul); }
.produto__var { font-family: var(--f-it); font-style: italic; font-size: 20px; color: var(--azul); opacity: .8; }
.produto__fardo { font-size: 14px; letter-spacing: .02em; color: var(--azul); opacity: .85; }
.produto__seta { font-size: 24px; color: var(--laranja); opacity: 0; transform: translateX(-8px); transition: .3s var(--ease); }
.produto:hover .produto__seta, .produto.ativo .produto__seta { opacity: 1; transform: none; }
.produtos__vitrine {
  position: absolute; right: var(--pad-x); top: 50%; margin-top: -230px; z-index: 1;
  width: min(24vw, 300px); pointer-events: none;
  background: #fff; border-radius: 16px; padding: 22px;
  box-shadow: 0 30px 60px rgba(7, 40, 60, .28);
}
.produtos__vitrine img { width: 100%; border-radius: 8px; transition: opacity .35s, transform .5s var(--ease); }
.produtos__vitrine.troca img { opacity: 0; transform: translateY(14px); }
.produtos__cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 56px; position: relative; z-index: 2; }
.produtos__cta p { font-family: var(--f-display); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: clamp(22px, 2.4vw, 32px); line-height: 1.1; color: var(--azul); }
.produto__img-mobile { display: none; }

/* ---------- Qualidade ---------- */
.qual__grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.qual__texto p + p { margin-top: 18px; color: var(--tinta-2); }
.qual__lista { margin-top: 36px; border-top: 2px solid var(--azul); }
.qual__lista div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--linha); }
.qual__lista dt { font-family: var(--f-display); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: 18px; color: var(--azul); }
.qual__lista dd { margin: 0; color: var(--tinta-2); font-size: 15px; }
.premio { background: var(--azul); color: #fff; border-radius: 12px; padding: 32px; display: grid; gap: 20px; justify-items: start; }
.premio img { width: 160px; border-radius: 50%; }
.premio p { font-size: 15px; color: rgba(255,255,255,.85); }
.premio strong { color: var(--laranja); font-family: var(--f-display); font-size: 22px; letter-spacing: .04em; text-transform: uppercase; }

/* ---------- Sustentabilidade ---------- */
.sust__tartaruga { position: absolute; right: -4%; top: 6%; width: min(46vw, 560px); opacity: .55; pointer-events: none; z-index: 0; }
.secao--escuro .secao__cab, .sust__grid, .sust__selos { position: relative; z-index: 1; }
.sust__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--linha-clara); }
.sust__item { padding: 32px 28px 32px 0; border-bottom: 1px solid var(--linha-clara); }
.sust__item + .sust__item { padding-left: 28px; border-left: 1px solid var(--linha-clara); }
.sust__item h3 { font-family: var(--f-display); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 26px; color: var(--turq); margin-bottom: 12px; }
.sust__item p { color: rgba(255,255,255,.82); font-size: 16px; }
.sust__item .link { display: inline-block; margin-top: 14px; }
.sust__selos { display: flex; gap: 28px; align-items: center; margin-top: 48px; }
.sust__selos img { height: 88px; width: auto; filter: brightness(1.05); }

/* ---------- Parceiros ---------- */
.parceiros { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; align-items: stretch; border-top: 2px solid var(--azul); padding-top: 32px; }
.parceiros li { display: grid; place-items: center; background: var(--azul); border-radius: 14px; padding: 20px 18px; min-height: 100px; transition: transform .25s var(--ease), background .25s; }
.parceiros li:hover { transform: translateY(-3px); background: var(--azul-2); }
.parceiros img { max-height: 56px; width: auto; }
.parceiros__nota { margin-top: 32px; color: var(--tinta-2); }
.parceiros__nota a { color: var(--turq-2); font-weight: 600; }

/* ---------- Contato ---------- */
.contato { padding-bottom: 0; }
.contato__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 6vw, 96px); align-items: end; position: relative; z-index: 1; }
.contato .lead { margin-top: 24px; color: rgba(255,255,255,.85); max-width: 40ch; }
.contato__logo { width: 200px; height: auto; margin-bottom: 28px; }
.contato__info { border-top: 1px solid var(--linha-clara); }
.contato__info li { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--linha-clara); font-size: 16px; }
.contato__info span { font-family: var(--f-display); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: 14px; color: var(--laranja); }
.contato__info a { color: #fff; text-decoration: none; }
.contato__info a:hover { text-decoration: underline; }
.contato__garrafas { max-width: 900px; margin: 40px auto -6px; position: relative; z-index: 0; }
.contato__garrafas img { width: 100%; }

/* ---------- Rodapé ---------- */
.rodape { background: #071c33; color: rgba(255,255,255,.6); font-size: 13px; padding: 22px var(--pad-x); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.rodape a { color: rgba(255,255,255,.8); }

/* ---------- WhatsApp flutuante ---------- */
.zap {
  position: fixed; right: 20px; bottom: 20px; z-index: 45;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25D366; color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.25);
  transition: transform .3s var(--ease);
}
.zap:hover { transform: scale(1.08); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.reveal.visivel { opacity: 1; transform: none; }
.produtos .produto.reveal { transition-delay: calc(var(--i, 0) * 70ms); }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .hero__txt { text-shadow: 0 2px 16px rgba(7, 28, 51, .6), 0 1px 3px rgba(7, 28, 51, .5); }
  .hero__video { left: 0; right: 0; width: 100%; height: 100%; object-fit: cover; -webkit-mask-image: none; mask-image: none; }
  .hero.tem-video::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: linear-gradient(180deg, rgba(7,28,51,.88) 0%, rgba(11,42,74,.72) 55%, rgba(11,42,74,.45) 100%); }
  .hero { grid-template-columns: 1fr; padding-top: 110px; }
  .hero__garrafa { width: min(46vw, 300px); margin-top: 24px; margin-bottom: 0; }
  .fonte__grid, .qual__grid, .contato__grid { grid-template-columns: 1fr; }
  .produtos__vitrine { display: none; }
  .produto { grid-template-columns: 1fr auto; grid-template-areas: "nome seta" "var var" "fardo fardo"; gap: 6px 12px; }
  .produto__nome { grid-area: nome; } .produto__var { grid-area: var; } .produto__fardo { grid-area: fardo; } .produto__seta { grid-area: seta; }
  .produto__img-mobile { display: grid; grid-template-rows: 0fr; grid-column: 1 / -1; transition: grid-template-rows .5s var(--ease); }
  .produto__img-mobile > div { overflow: hidden; }
  .produto__img-mobile img { width: 150px; margin-top: 12px; background: #fff; border-radius: 12px; padding: 10px; }
  .produto.ativo .produto__img-mobile { grid-template-rows: 1fr; }
  .sust__grid { grid-template-columns: 1fr; }
  .sust__item + .sust__item { padding-left: 0; border-left: 0; }
  .parceiros { grid-template-columns: repeat(3, 1fr); }
  .nivel { display: none; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .hero__video { display: none; }
  .hero.tem-video .hero__garrafa { display: block; }
  .hero__garrafa { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; margin: 0; z-index: 0; align-self: stretch; justify-self: stretch; }
  .hero__garrafa img { width: 100%; height: 100%; max-height: none; object-fit: cover; object-position: center 30%; border-radius: 0; box-shadow: none;
    animation: deriva 24s ease-in-out infinite alternate; transform-origin: 55% 40%; }
  .hero::after, .hero.tem-video::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: linear-gradient(180deg, rgba(7,28,51,.92) 0%, rgba(11,42,74,.8) 52%, rgba(11,42,74,.55) 100%); }
  .hero__gotas { display: none; }
  .topo__nav { display: none; }
  .topo__menu { display: block; }
  .fonte__fotos { grid-template-columns: 1fr; }
  .parceiros { grid-template-columns: repeat(2, 1fr); }
  .sust__tartaruga { width: 70vw; opacity: .3; top: 2%; }
  .sust__selos img { height: 64px; }
  .btn { font-size: 16px; padding: 14px 22px; }
  .hero__rolar { display: none; }
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__garrafa img, .hero__gotas span, .hero__rolar span, .hero__video { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  [data-parallax] { transform: none !important; }
  * { transition-duration: .01ms !important; }
}