:root {
  --navy: #062a44;
  --navy-2: #0b3d60;
  --aqua: #13a6d4;
  --aqua-2: #5fd0ef;
  --foam: #eef8fb;
  --sun: #ffd23f;
  --sun-d: #9a7400;
  --algae: #4f9a3a;
  --ink: #062a44;
  --muted: #557086;
  --line: rgba(6, 42, 68, .12);
  --r: 28px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --display: "Cabinet Grotesk", "Satoshi", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: clip; }
body { font-family: "Satoshi", system-ui, sans-serif; background: var(--foam); color: var(--ink); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.04; letter-spacing: -.02em; text-wrap: balance; font-weight: 800; }
p { text-wrap: pretty; }
.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--aqua); margin-bottom: 16px; }
.eyebrow-light { color: var(--sun); }
h2 { font-size: clamp(2.1rem, 4.4vw, 3.6rem); }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 520px; }
section { padding: clamp(80px, 10vw, 130px) 0; }
.head { max-width: 760px; margin-bottom: 52px; }
.head-row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 32px; flex-wrap: wrap; }
.head-row h2 { max-width: 640px; }
.todo { display: inline-block; background: #fff3c4; color: #7a5b00; border: 1px dashed var(--sun-d); border-radius: 6px; padding: 1px 8px; font-size: .78rem; font-weight: 500; font-style: normal; letter-spacing: 0; text-transform: none; }

/* botões */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 26px; border-radius: 999px; font-weight: 700; border: 0; cursor: pointer; transition: transform .5s var(--ease), box-shadow .5s var(--ease), background .3s; will-change: transform; }
.btn i { font-size: 18px; transition: transform .4s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn svg { width: 20px; height: 20px; }
.btn-lg { padding: 19px 32px; font-size: 1.08rem; }
.btn-sun { background: var(--sun); color: var(--navy); box-shadow: 0 14px 34px -14px rgba(255, 190, 0, .8); }
.btn-sun:hover { box-shadow: 0 20px 44px -14px rgba(255, 190, 0, .95); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-2px); }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; border-bottom: 2px solid currentColor; padding-bottom: 2px; }
.link i { transition: transform .4s var(--ease); }
.link:hover i { transform: translateX(4px); }

/* nav */
.nav { position: fixed; top: 14px; left: 50%; translate: -50% 0; z-index: 50; width: min(1200px, 100% - 24px); display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 10px 10px 18px; border-radius: 999px; background: rgba(255, 255, 255, .72); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border: 1px solid rgba(255, 255, 255, .8); box-shadow: 0 10px 40px -20px rgba(6, 42, 68, .35); transition: transform .6s var(--ease), background .4s; animation: navIn 1s var(--ease) .1s both; }
.nav.is-hidden { transform: translateY(-130%); }
@keyframes navIn { from { opacity: 0; transform: translateY(-30px); } }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo-mark { width: 34px; height: 34px; color: var(--aqua); }
.logo span { display: grid; line-height: 1; }
.logo b { font-family: var(--display); font-size: 1.2rem; font-weight: 800; letter-spacing: -.02em; }
.logo small { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }
.logo-light { color: #fff; }
.logo-light small { color: rgba(255, 255, 255, .6); }
.nav-links { display: flex; gap: 4px; }
.nav-links a { padding: 9px 14px; border-radius: 999px; font-weight: 500; font-size: .95rem; transition: background .3s; }
.nav-links a:hover { background: rgba(19, 166, 212, .12); }
.nav-cta { padding: 12px 20px; border-radius: 999px; background: var(--navy); color: #fff; font-weight: 700; font-size: .95rem; transition: background .3s, transform .4s var(--ease); }
.nav-cta:hover { background: var(--aqua); transform: scale(1.03); }
.nav-burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--navy); cursor: pointer; position: relative; }
.nav-burger span { position: absolute; left: 14px; right: 14px; height: 2px; background: #fff; border-radius: 2px; transition: transform .4s var(--ease); }
.nav-burger span:first-child { top: 19px; }
.nav-burger span:last-child { top: 26px; }
.menu-open .nav-burger span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-open .nav-burger span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* menu do celular */
.mmenu { position: fixed; inset: 0; z-index: 45; border: 0; margin: 0; width: 100%; max-width: none; height: 100dvh; max-height: none; background: var(--navy); color: #fff; padding: 110px 24px 32px; flex-direction: column; justify-content: space-between; }
.mmenu[open] { display: flex; animation: fadeOnly .4s ease; }
.mmenu::backdrop { background: transparent; }
.mmenu nav { display: grid; gap: 4px; }
.mmenu nav a { font-family: var(--display); font-size: 2.4rem; font-weight: 800; letter-spacing: -.02em; padding: 6px 0; opacity: 0; transform: translateY(24px); animation: menuItem .7s var(--ease) forwards; }
.mmenu nav a:nth-child(2) { animation-delay: .05s; } .mmenu nav a:nth-child(3) { animation-delay: .1s; } .mmenu nav a:nth-child(4) { animation-delay: .15s; } .mmenu nav a:nth-child(5) { animation-delay: .2s; } .mmenu nav a:nth-child(6) { animation-delay: .25s; }
.mmenu .btn { justify-content: center; }
@keyframes menuItem { to { opacity: 1; transform: none; } }
.menu-open .nav { background: rgba(255, 255, 255, .95); }

/* hero */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; padding: 120px 0 90px; overflow: hidden; background: radial-gradient(120% 80% at 50% 0%, #ffffff 0%, #e3f5fb 45%, #c6ebf6 100%); }
.hero-inner { position: relative; z-index: 2; width: min(1240px, 100% - 32px); text-align: center; display: grid; justify-items: center; }
.hero .eyebrow { color: var(--navy); background: rgba(255, 255, 255, .7); border: 1px solid rgba(6, 42, 68, .08); padding: 8px 16px; border-radius: 999px; letter-spacing: .08em; font-size: .78rem; margin-bottom: 30px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #2ecc71; box-shadow: 0 0 0 0 rgba(46, 204, 113, .6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 9px rgba(46, 204, 113, 0); } 100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); } }
.hero-title { font-size: clamp(3rem, 8.6vw, 8.4rem); line-height: .95; letter-spacing: -.035em; display: grid; justify-items: center; gap: .04em; }
.hero-title .line { display: block; white-space: nowrap; }
.hero-title .w { display: inline-block; opacity: 0; transform: translateY(.5em) rotate(4deg); filter: blur(12px); animation: wordIn 1.1s var(--ease) forwards; animation-delay: calc(.15s + var(--i) * .08s); }
.w-blue { color: var(--aqua); background: linear-gradient(100deg, #0b8fc0, #2fc4ea 50%, #0b8fc0); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; background-size: 200% 100%; animation: wordIn 1.1s var(--ease) forwards, shimmer 5s linear 1.6s infinite !important; animation-delay: calc(.15s + var(--i) * .08s), 1.6s !important; }
@keyframes wordIn { to { opacity: 1; transform: none; filter: none; } }
@keyframes shimmer { to { background-position: -200% 0; } }
.pill { display: inline-block; position: relative; vertical-align: middle; width: 1.55em; height: .82em; margin: -.1em .14em 0; border-radius: 999px; overflow: hidden; box-shadow: 0 12px 30px -12px rgba(6, 42, 68, .45); opacity: 0; transform: scale(.4) rotate(-8deg); animation: pillIn 1s var(--ease) forwards; animation-delay: calc(.2s + var(--i) * .08s); }
.pill img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pill-swap img:last-child { opacity: 0; animation: swapBlue 6s ease-in-out 2s infinite; }
@keyframes pillIn { to { opacity: 1; transform: none; } }
@keyframes swapBlue { 0%, 15% { opacity: 0; } 35%, 75% { opacity: 1; } 95%, 100% { opacity: 0; } }
.hero-sub { max-width: 600px; margin: 34px auto 34px; font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--muted); }
.hero-in { opacity: 0; transform: translateY(24px); animation: wordIn 1s var(--ease) forwards; animation-delay: calc(.15s + var(--i) * .08s); }
.hero-scroll { position: absolute; bottom: 26px; left: 50%; translate: -50% 0; z-index: 2; width: 28px; height: 44px; border-radius: 20px; border: 2px solid rgba(6, 42, 68, .3); }
.hero-scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: var(--navy); animation: scrollDot 2s var(--ease) infinite; }
@keyframes scrollDot { 60% { transform: translateY(14px); opacity: 0; } 61% { transform: none; opacity: 0; } 100% { opacity: 1; } }

/* reflexo de água (cáustica) */
.caustics { position: absolute; inset: -20%; z-index: 0; pointer-events: none; opacity: .55; mix-blend-mode: soft-light; }
.caustics span { position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='turbulence' stitchTiles='stitch' baseFrequency='.009' numOctaves='2' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 -9 0 0 0 1.5'/%3E%3C/filter%3E%3Crect width='600' height='600' filter='url(%23f)'/%3E%3C/svg%3E"); background-size: 600px; animation: drift 38s linear infinite; }
.caustics span + span { background-size: 760px; animation-duration: 52s; animation-direction: reverse; opacity: .8; }
@keyframes drift { to { transform: translate3d(600px, 300px, 0); } }
.hero .caustics { opacity: .75; mix-blend-mode: normal; }

/* faixa */
.ticker { background: var(--navy); color: #fff; overflow: hidden; padding: 18px 0; transform: rotate(-1.2deg) scale(1.02); margin-top: -26px; position: relative; z-index: 3; }
.ticker-track { display: flex; align-items: center; gap: 28px; width: max-content; animation: marquee 30s linear infinite; }
.ticker span { font-family: var(--display); font-size: clamp(1.3rem, 2.4vw, 2rem); font-weight: 800; white-space: nowrap; letter-spacing: -.01em; }
.ticker i { color: var(--sun); font-size: 26px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* reveal */
.reveal { opacity: 0; transform: translateY(40px); filter: blur(8px); transition: opacity 1s var(--ease), transform 1.1s var(--ease), filter 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; filter: none; }

/* números */
.numbers { padding: 90px 0 40px; }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); background: #fff; overflow: hidden; }
.numbers-grid > div { padding: 34px 28px; border-left: 1px solid var(--line); }
.numbers-grid > div:first-child { border-left: 0; }
.numbers-grid b { display: flex; align-items: center; gap: 6px; font-family: var(--display); font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 800; letter-spacing: -.03em; line-height: 1; margin-bottom: 8px; }
.numbers-grid b i { font-size: .6em; color: var(--sun-d); }
.numbers-grid > div > span { color: var(--muted); }

/* serviços: pilha */
.services { padding-top: 70px; }
.stack { display: grid; gap: 28px; }
.scard { position: sticky; top: calc(100px + var(--n) * 18px); display: grid; grid-template-columns: 1.05fr .95fr; min-height: 520px; border-radius: 36px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: 0 -20px 60px -40px rgba(6, 42, 68, .45); transform-origin: 50% 0; will-change: transform; }
.scard-text { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; }
.scard-num { font-family: var(--display); font-weight: 800; font-size: 1rem; color: var(--aqua); border: 1.5px solid currentColor; border-radius: 999px; padding: 4px 12px; align-self: flex-start; margin-bottom: auto; }
.scard h3 { font-size: clamp(2rem, 3.6vw, 3rem); margin: 40px 0 16px; }
.scard p { color: var(--muted); font-size: 1.08rem; max-width: 470px; }
.scard ul { list-style: none; display: grid; gap: 8px; margin: 22px 0 28px; }
.scard li { display: flex; gap: 10px; align-items: center; font-weight: 500; }
.scard li i { color: var(--aqua); font-size: 20px; }
.scard .link { align-self: flex-start; }
.scard figure { position: relative; overflow: hidden; margin: 12px; border-radius: 26px; }
.scard figure img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.4s var(--ease); }
.scard:hover figure img { transform: scale(1.14); }
.scard-green { background: #10331f; color: #fff; border-color: transparent; }
.scard-green p, .scard-sun p { color: rgba(255, 255, 255, .75); }
.scard-green .scard-num, .scard-green li i { color: #8fe36d; }
.scard-sun { background: var(--aqua); color: #fff; border-color: transparent; }
.scard-sun .scard-num, .scard-sun li i { color: var(--sun); }
.scard-dark { background: var(--navy); color: #fff; border-color: transparent; }
.scard-dark p { color: rgba(255, 255, 255, .7); }
.scard-dark .scard-num, .scard-dark li i { color: var(--sun); }

/* recuperação: seção presa enquanto a água muda */
.rec { padding: 0; height: 320vh; background: var(--navy); color: #fff; position: relative; }
.rec-pin { position: sticky; top: 0; height: 100svh; display: grid; align-items: center; overflow: hidden; }
.rec-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.rec-media { position: relative; aspect-ratio: 9 / 13; max-height: 78svh; border-radius: 32px; overflow: hidden; background: #0f3b2a; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); justify-self: center; width: 100%; }
.rec-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .9s var(--ease); }
.rec-media img.is-on { opacity: 1; }
.rec-meter { position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 2; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; align-items: center; padding: 14px 18px; border-radius: 20px; background: rgba(6, 42, 68, .55); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.rec-meter span { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; opacity: .7; }
.rec-meter b { font-family: var(--display); font-size: 1.2rem; text-align: right; }
.rec-meter i { grid-column: 1 / -1; height: 6px; border-radius: 6px; background: linear-gradient(90deg, #3d8a2c, #7fb54a, #5fd0ef, #13a6d4); overflow: hidden; position: relative; }
.rec-meter em { position: absolute; top: -3px; width: 12px; height: 12px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px rgba(255, 255, 255, .3); left: calc(var(--p, 0) * (100% - 12px)); transition: left .3s linear; }
.rec-text h2 { margin-bottom: 30px; }
.rec-steps { list-style: none; display: grid; gap: 6px; margin-bottom: 30px; }
.rec-steps li { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 16px 18px; border-radius: 22px; opacity: .38; transition: opacity .6s var(--ease), background .6s var(--ease); }
.rec-steps li > span { font-family: var(--display); font-weight: 800; color: var(--sun); padding-top: 3px; }
.rec-steps h3 { font-size: 1.4rem; margin-bottom: 0; }
.rec-steps p { color: rgba(255, 255, 255, .72); max-height: 0; overflow: hidden; transition: max-height .7s var(--ease), margin .7s var(--ease); }
.rec-steps li.is-on { opacity: 1; background: rgba(255, 255, 255, .07); }
.rec-steps li.is-on p { max-height: 140px; margin-top: 8px; }
.rec .eyebrow { color: var(--sun); }
.rec .btn-navy { background: var(--sun); color: var(--navy); }

/* antes e depois */
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.ba-head h2 { margin-bottom: 18px; }
.ba-head .ba-tabs { margin-top: 30px; }
.ba-tabs { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px; border-radius: 26px; background: #fff; border: 1px solid var(--line); }
.ba-tabs button { border: 0; background: none; padding: 10px 16px; border-radius: 999px; font-weight: 700; font-size: .92rem; cursor: pointer; transition: background .4s var(--ease), color .3s; }
.ba-tabs button[aria-selected="true"] { background: var(--navy); color: #fff; }
.ba-slider { position: relative; aspect-ratio: 4 / 5; max-height: 82svh; width: 100%; max-width: 560px; justify-self: center; border-radius: 34px; overflow: hidden; user-select: none; background: #0c2b3f; }
.ba-slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .5s; }
.ba-slider.swapping img { opacity: 0; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-tag { position: absolute; top: 20px; z-index: 2; padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .92); color: var(--navy); font-weight: 700; font-size: .85rem; }
.ba-tag-l { left: 20px; } .ba-tag-r { right: 20px; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; z-index: 2; pointer-events: none; }
.ba-handle i { position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 56px; height: 56px; border-radius: 50%; background: var(--sun); color: var(--navy); display: grid; place-items: center; font-size: 24px; box-shadow: 0 10px 30px -8px rgba(0, 0, 0, .5); }
.ba-slider input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 3; margin: 0; }
.ba-note { margin-top: 16px; color: var(--muted); font-size: .92rem; text-align: center; }
.ba-slider:not(.used) .ba-handle i { animation: thumbPulse 2.4s cubic-bezier(.45, 0, .55, 1) infinite; }
@keyframes thumbPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 210, 63, .6); } 50% { box-shadow: 0 0 0 10px rgba(255, 210, 63, 0); } }
.drag-hand { position: absolute; left: 0; top: 0; z-index: 4; width: 0; height: 0; pointer-events: none; opacity: 0; transition: opacity .45s ease; will-change: transform; }
.drag-hand i { position: absolute; left: -15px; top: -2px; font-size: 34px; color: #fff; filter: drop-shadow(0 6px 12px rgba(0, 0, 0, .35)); transform: translateY(10px) scale(1.08); transition: transform .45s var(--ease); }
.demoing .drag-hand { opacity: 1; }
.demoing .drag-hand i { transform: translateY(4px) scale(.94); }
.demoing .ba-handle i { animation: none; }

/* diagnóstico */
.diag { background: #fff; }
.diag-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.diag-grid > div:first-child { position: sticky; top: 120px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chips button { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--foam); font-weight: 500; cursor: pointer; transition: background .3s, color .3s, transform .4s var(--ease), border-color .3s; }
.chips button i { font-size: 19px; color: var(--aqua); transition: color .3s; }
.chips button:hover { transform: translateY(-2px); border-color: var(--navy); }
.chips button[aria-selected="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }
.chips button[aria-selected="true"] i { color: var(--sun); }
.diag-card { border-radius: 34px; overflow: hidden; background: var(--foam); border: 1px solid var(--line); }
.diag-swatch { position: relative; height: 170px; background: var(--sw, #13a6d4); transition: background 1s var(--ease); overflow: hidden; }
.caustics-mini { position: absolute; inset: -40%; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' stitchTiles='stitch' baseFrequency='.02' numOctaves='2' seed='9'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 -9 5'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23f)'/%3E%3C/svg%3E"); background-size: 400px; mix-blend-mode: soft-light; opacity: .9; animation: drift 30s linear infinite; }
.diag-body { padding: 30px clamp(22px, 3vw, 38px) 36px; }
.diag-body > * { transition: opacity .35s, transform .5s var(--ease); }
.diag-card.swap .diag-body > * { opacity: 0; transform: translateY(10px); }
.diag-kicker { font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--aqua); margin-bottom: 8px; }
.diag-body h3 { font-size: 1.8rem; margin-bottom: 10px; }
.diag-body > p:not(.diag-kicker) { color: var(--muted); margin-bottom: 24px; }
.diag-body ul { list-style: none; display: grid; gap: 10px; margin-bottom: 28px; counter-reset: fix; }
.diag-body li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; counter-increment: fix; }
.diag-body li::before { content: counter(fix); width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: var(--sun); display: grid; place-items: center; font-weight: 700; font-size: .85rem; }

/* quiz */
.quiz { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.quiz .lead { color: rgba(255, 255, 255, .7); }
.quiz-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.ig-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; padding: 12px 18px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .25); font-weight: 700; transition: background .3s; }
.ig-link:hover { background: rgba(255, 255, 255, .1); }
.ig-link svg { width: 20px; height: 20px; }
.quiz-card { background: #fff; color: var(--ink); border-radius: 34px; padding: clamp(24px, 3.4vw, 40px); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); }
.quiz-top { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.quiz-bars { flex: 1; display: flex; gap: 5px; }
.quiz-bars span { flex: 1; height: 4px; border-radius: 4px; background: var(--line); transition: background .5s; }
.quiz-bars span.ok { background: #2eb872; } .quiz-bars span.no { background: #e0574f; } .quiz-bars span.on { background: var(--aqua); }
.quiz-card h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 22px; min-height: 2.1em; }
.quiz-opts { display: grid; gap: 10px; }
.quiz-opts button { display: flex; align-items: center; gap: 14px; text-align: left; padding: 15px 18px; border-radius: 18px; border: 1px solid var(--line); background: var(--foam); font-weight: 500; cursor: pointer; transition: transform .4s var(--ease), border-color .3s, background .3s; }
.quiz-opts button b { width: 30px; height: 30px; flex: none; border-radius: 10px; background: #fff; display: grid; place-items: center; font-size: .9rem; }
.quiz-opts button:hover:not([disabled]) { transform: translateX(4px); border-color: var(--navy); }
.quiz-opts button[disabled] { cursor: default; }
.quiz-opts button.ok { background: #e3f7ec; border-color: #2eb872; }
.quiz-opts button.ok b { background: #2eb872; color: #fff; }
.quiz-opts button.no { background: #fdeceb; border-color: #e0574f; animation: shake .4s; }
.quiz-opts button.no b { background: #e0574f; color: #fff; }
.quiz-exp { margin-top: 18px; color: var(--muted); min-height: 1.6em; }
.quiz-exp strong { color: var(--ink); }
#quizNext { margin-top: 18px; }
.quiz-end { text-align: center; }
.quiz-score { font-family: var(--display); font-size: 5rem; font-weight: 800; line-height: 1; color: var(--aqua); margin-bottom: 10px; }
@keyframes shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* calculadora */
.calc-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.calc-card { background: #fff; border: 1px solid var(--line); border-radius: 34px; padding: clamp(22px, 3.4vw, 40px); }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; padding: 6px; border-radius: 20px; background: var(--foam); margin-bottom: 26px; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 6px; border-radius: 15px; font-weight: 700; font-size: .88rem; text-align: center; cursor: pointer; transition: background .4s var(--ease), color .3s; }
.seg span i { font-size: 22px; }
.seg input:checked + span { background: var(--navy); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--aqua); }
.calc-fields { display: grid; gap: 20px; }
.rng span { display: flex; justify-content: space-between; font-weight: 500; margin-bottom: 10px; }
.rng output { font-weight: 700; font-variant-numeric: tabular-nums; }
.rng input { width: 100%; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--aqua) var(--fill, 50%), var(--line) var(--fill, 50%)); outline: none; }
.rng input::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 3px solid var(--navy); cursor: grab; box-shadow: 0 4px 12px -4px rgba(6, 42, 68, .5); }
.rng input::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 3px solid var(--navy); cursor: grab; }
.rng.is-off { opacity: .35; pointer-events: none; }
.calc-out { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: center; margin: 28px 0; padding: 20px; border-radius: 24px; background: var(--foam); }
.calc-out b { display: block; font-family: var(--display); font-size: clamp(2.4rem, 4vw, 3.2rem); font-weight: 800; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.calc-out span { font-weight: 700; }
.calc-out small { display: block; color: var(--muted); margin-top: 4px; }
.calc-pool { position: relative; height: 120px; border-radius: var(--shape-r, 16px); border: 3px solid var(--navy); overflow: hidden; background: #fff; transition: border-radius .6s var(--ease), width .6s var(--ease), aspect-ratio .6s; width: var(--pw, 100%); justify-self: center; }
.calc-water { position: absolute; left: 0; right: 0; bottom: 0; height: var(--h, 60%); background: linear-gradient(180deg, var(--aqua-2), var(--aqua)); transition: height .5s var(--ease); }
.calc-water::before { content: ""; position: absolute; left: -50%; top: -8px; width: 200%; height: 16px; background: radial-gradient(circle at 10px -2px, transparent 10px, var(--aqua-2) 11px) 0 0 / 20px 16px repeat-x; animation: wave 3s linear infinite; }
@keyframes wave { to { transform: translateX(20px); } }
.calc-card .btn { width: 100%; justify-content: center; }

/* sobre */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.about-img { position: relative; border-radius: 34px; overflow: hidden; aspect-ratio: 4 / 4.6; }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img figcaption { position: absolute; left: 16px; right: 16px; bottom: 16px; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 18px; background: rgba(255, 255, 255, .9); backdrop-filter: blur(10px); font-weight: 700; font-size: .92rem; }
.about-img figcaption svg { width: 20px; height: 20px; color: #d6249f; flex: none; }
.about-grid h2 { margin-bottom: 22px; }
.about-grid p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; margin-bottom: 14px; }
.about-quote { font-family: var(--display); font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; line-height: 1.15; margin: 28px 0; padding-left: 20px; border-left: 4px solid var(--sun); }
.about-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.about-tags li { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 500; font-size: .92rem; }
.about-tags i { color: var(--aqua); font-size: 18px; }

/* loja */
.store { background: #fff; }
.store .head-row .lead { max-width: 420px; }
.store-grid { display: grid; grid-template-columns: 1.4fr .9fr; gap: 28px; align-items: start; }
.products { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.product { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 18px; border-radius: 24px; background: var(--foam); border: 1px solid transparent; transition: border-color .3s, background .3s, transform .5s var(--ease); }
.product:hover { transform: translateY(-3px); }
.product.has { border-color: var(--aqua); background: #e2f5fb; }
.product > i { width: 48px; height: 48px; border-radius: 16px; background: #fff; display: grid; place-items: center; font-size: 24px; color: var(--aqua); }
.product b { display: block; line-height: 1.25; }
.product small { color: var(--muted); font-size: .85rem; line-height: 1.35; display: block; margin-top: 2px; }
.qty { display: flex; align-items: center; gap: 4px; background: #fff; border-radius: 999px; padding: 4px; }
.qty button { width: 32px; height: 32px; border-radius: 50%; border: 0; background: var(--foam); cursor: pointer; display: grid; place-items: center; font-size: 16px; transition: background .3s, transform .3s var(--ease); }
.qty button:hover { background: var(--navy); color: #fff; }
.qty button:active { transform: scale(.9); }
.qty output { min-width: 20px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }
.qty output.bump { animation: bump .35s var(--ease); }
@keyframes bump { 50% { transform: scale(1.5); } }
.cart { position: sticky; top: 110px; padding: 28px; border-radius: 30px; background: var(--navy); color: #fff; }
.cart h3 { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; margin-bottom: 18px; }
.cart h3 i { color: var(--sun); }
.cart-list { list-style: none; display: grid; gap: 8px; margin-bottom: 20px; min-height: 60px; }
.cart-list li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, .12); animation: wordIn .5s var(--ease) both; opacity: 0; transform: translateX(-10px); }
.cart-list li b { color: var(--sun); }
.cart-list .cart-empty { color: rgba(255, 255, 255, .6); border: 0; opacity: 1; transform: none; animation: none; }
.cart .btn { width: 100%; justify-content: center; }
.cart .btn[aria-disabled="true"] { opacity: .45; pointer-events: none; box-shadow: none; }
.store-info { display: grid; gap: 12px; margin-top: 24px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: .95rem; }
.store-info p { display: flex; gap: 10px; color: rgba(255, 255, 255, .85); }
.store-info i { color: var(--sun); font-size: 20px; flex: none; }
.open { display: inline-block; font-style: normal; font-size: .75rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; margin-left: 6px; }
.open.is-open { background: #2eb872; color: #fff; }
.open.is-closed { background: rgba(255, 255, 255, .15); }

/* avaliações */
.reviews .head { text-align: center; margin-inline: auto; }
.rating { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; padding: 10px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--line); }
.rating b { font-family: var(--display); font-size: 1.4rem; }
.stars { color: #f5b400; letter-spacing: 2px; }
.rating span:last-child { color: var(--muted); }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee + .marquee { margin-top: 18px; }
.marquee-track { display: flex; gap: 18px; width: max-content; animation: marquee 80s linear infinite; }
.marquee-rev .marquee-track { animation-direction: reverse; animation-duration: 90s; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee blockquote { width: 380px; padding: 26px; border-radius: 26px; background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; gap: 18px; }
.marquee blockquote::before { content: "★★★★★"; color: #f5b400; letter-spacing: 2px; font-size: .9rem; }
.marquee blockquote p { flex: 1; }
.marquee cite { font-style: normal; font-weight: 700; display: flex; justify-content: space-between; gap: 10px; }
.marquee cite small { color: var(--muted); font-weight: 500; }
.reviews-cta { text-align: center; margin-top: 36px; }

/* faq */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-list { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; transition: background .3s; }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; font-weight: 700; font-size: 1.05rem; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { font-size: 20px; transition: transform .5s var(--ease); flex: none; }
.faq details[open] summary i { transform: rotate(135deg); }
.faq details p { padding: 0 22px 22px; color: var(--muted); }
.faq details[open] p { animation: wordIn .5s var(--ease) both; opacity: 0; transform: translateY(-6px); }

/* cta final */
.cta { padding-top: 20px; }
.cta-box { position: relative; overflow: hidden; width: min(1200px, 100% - 32px); margin-inline: auto; border-radius: 40px; padding: clamp(60px, 9vw, 120px) 24px; text-align: center; color: #fff; background: radial-gradient(100% 120% at 50% 0%, #1cb8e4, #0a7fb0 50%, #063d63); }
.cta-box .caustics { opacity: .3; mix-blend-mode: overlay; }
.cta-box > *:not(.caustics) { position: relative; z-index: 1; }
.cta-box h2 { font-size: clamp(2.2rem, 5vw, 4.2rem); margin-bottom: 18px; }
.cta-box p { max-width: 520px; margin: 0 auto 32px; color: rgba(255, 255, 255, .85); font-size: 1.1rem; }

/* rodapé */
.footer { background: var(--navy); color: rgba(255, 255, 255, .75); margin-top: 100px; padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-grid > div:first-child p { margin: 18px 0; max-width: 340px; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-grid a:not(.logo) { display: block; margin-bottom: 8px; transition: color .3s; }
.footer-grid a:not(.logo):hover { color: var(--sun); }
.footer-grid p + p { margin-top: 12px; }
.social { display: flex; gap: 10px; }
.social a { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .2); display: grid !important; place-items: center; margin: 0 !important; }
.social svg { width: 20px; height: 20px; }
.footer-copy { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 50px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .9rem; }
.credit { display: inline-flex; align-items: center; gap: 10px; opacity: .8; transition: opacity .3s; }
.credit:hover { opacity: 1; }
.credit img { height: 26px; width: auto; filter: brightness(0) invert(1); }

/* barra do celular */
.mbar { display: none; }

/* popup story */
html.story-open { overflow: hidden; }
.story-bars { display: flex; gap: 5px; }
.story-bars span { flex: 1; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; position: relative; }
.story-bars span::after { content: ""; position: absolute; inset: 0; background: var(--aqua); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.story-bars span.on::after, .story-bars span.done::after { transform: scaleX(1); }
.story { border: 0; padding: 0; margin: auto; width: min(1040px, 100vw - 32px); height: min(740px, 100svh - 32px); max-width: none; max-height: none; border-radius: 32px; overflow: hidden; background: #fff; color: var(--ink); box-shadow: 0 40px 120px -20px rgba(0, 0, 0, .6); }
.story[open] { display: grid; grid-template-columns: .9fr 1.1fr; animation: storyIn .7s var(--ease); }
.story.closing { animation: storyOut .35s var(--ease) forwards; }
.story::backdrop { background: rgba(3, 22, 36, .72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); animation: fadeOnly .5s ease; }
@keyframes storyIn { from { opacity: 0; transform: translateY(40px) scale(.96); } }
@keyframes storyOut { to { opacity: 0; transform: translateY(20px) scale(.97); } }
@keyframes fadeOnly { from { opacity: 0; } }
.story-media { position: relative; overflow: hidden; background: var(--navy); }
.sm-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.12); transition: opacity 1s var(--ease), transform 7s linear; }
.sm-img.is-on { opacity: 1; transform: scale(1); }
.story-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3, 22, 36, .05) 35%, rgba(3, 22, 36, .85)); }
.sm-caption { position: absolute; left: 30px; right: 30px; bottom: 30px; z-index: 1; color: #fff; }
.sm-logo { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 800; font-size: 1.05rem; margin-bottom: 12px; }
.sm-logo svg { width: 26px; height: 26px; color: var(--aqua-2); --logo-wave: var(--navy); }
.sm-caption p { font-family: var(--display); font-size: 1.6rem; font-weight: 800; line-height: 1.15; letter-spacing: -.02em; text-wrap: balance; transition: opacity .5s; }
.sm-caption p.swap { opacity: 0; }
.story-panel { display: flex; flex-direction: column; min-height: 0; }
.story-top { padding: 22px 28px 0; }
.story-head { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; }
.story-head button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: #fff; font-size: 18px; display: grid; place-items: center; cursor: pointer; transition: background .3s, opacity .3s, transform .3s var(--ease); }
.story-head button:hover { background: var(--foam); transform: scale(1.06); }
.st-back[disabled] { opacity: 0; pointer-events: none; }
.st-count { font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.story-steps { position: relative; flex: 1; min-height: 0; }
.step { position: absolute; inset: 0; padding: 18px 28px 12px; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateX(40px); filter: blur(4px); transition: opacity .5s var(--ease), transform .6s var(--ease), filter .5s var(--ease), visibility 0s .6s; }
.step.is-on { opacity: 1; visibility: visible; transform: none; filter: none; transition-delay: .08s, .08s, .08s, 0s; }
.step.is-prev { transform: translateX(-40px); }
.st-kicker { font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--aqua); margin-bottom: 8px; }
.step h3 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin-bottom: 18px; }
.st-hint { color: var(--muted); margin: -12px 0 16px; font-size: .95rem; }
.opts { display: grid; gap: 8px; }
.opts input { position: absolute; opacity: 0; pointer-events: none; }
.opts label > span { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 14px; align-items: center; padding: 11px 14px; border-radius: 18px; border: 1px solid var(--line); background: #fff; cursor: pointer; transition: border-color .3s, background .3s, transform .4s var(--ease), box-shadow .4s var(--ease); }
.opts label > span > i, .opts .big { grid-row: span 2; width: 42px; height: 42px; border-radius: 14px; background: var(--foam); display: grid; place-items: center; font-size: 24px; color: var(--navy); transition: background .3s, color .3s; }
.opts .big { font-family: var(--display); font-size: 1.25rem; font-weight: 800; }
.opts label > span b { font-weight: 700; }
.opts label > span small { color: var(--muted); font-size: .85rem; }
.opts label:hover > span { border-color: var(--navy); transform: translateY(-2px); box-shadow: 0 14px 30px -18px rgba(6, 42, 68, .4); }
.opts input:checked + span { border-color: var(--navy); background: #eef7fb; box-shadow: inset 0 0 0 1px var(--navy); }
.opts input:checked + span > i, .opts input:checked + span .big { background: var(--navy); color: var(--sun); }
.opts input:focus-visible + span { outline: 2px solid var(--aqua); outline-offset: 2px; }
.opts-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.opts-grid label { display: grid; }
.opts-grid label > span { height: 100%; align-content: start; grid-template-columns: 1fr; row-gap: 4px; padding: 18px; }
.opts-grid label > span > i, .opts-grid .big { grid-row: auto; margin-bottom: 10px; }
.opts-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.opts-chips label > span { display: inline-flex; gap: 8px; padding: 12px 18px; border-radius: 999px; font-weight: 500; }
.opts-chips label > span i { width: auto; height: auto; background: none; font-size: 19px; grid-row: auto; }
.opts-chips input:checked + span { background: var(--navy); color: #fff; }
.opts-chips input:checked + span i { background: none; color: var(--sun); }
.field { position: relative; margin-bottom: 14px; }
.field input { width: 100%; padding: 24px 18px 10px; border-radius: 16px; border: 1px solid var(--line); font: inherit; font-size: 1.05rem; color: var(--ink); background: #fff; transition: border-color .3s, box-shadow .3s; }
.field input:focus { outline: 0; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(19, 166, 212, .15); }
.field label { position: absolute; left: 18px; top: 17px; color: var(--muted); pointer-events: none; transition: all .25s var(--ease); }
.field input:focus + label, .field input:not(:placeholder-shown) + label { top: 8px; font-size: .75rem; font-weight: 700; color: var(--navy); }
.field.invalid input { border-color: #d64545; animation: shake .4s; }
#outraCidade { margin-top: 14px; }
.st-error { color: #c23434; font-size: .9rem; min-height: 1.4em; }
.st-check { width: 64px; height: 64px; border-radius: 50%; background: var(--sun); color: var(--navy); display: grid; place-items: center; font-size: 32px; margin-bottom: 18px; }
.step-final.is-on .st-check { animation: pop .7s var(--ease) .2s both; }
@keyframes pop { from { transform: scale(0) rotate(-30deg); } }
.st-summary { display: grid; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.st-summary > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 16px; border-top: 1px solid var(--line); font-size: .95rem; }
.st-summary > div:first-child { border-top: 0; }
.st-summary dt { color: var(--muted); }
.st-summary dd { font-weight: 700; text-align: right; }
.st-note { color: var(--muted); font-size: .88rem; margin-top: 14px; }
.story-foot { padding: 16px 28px 24px; border-top: 1px solid var(--line); }
.st-next { width: 100%; justify-content: center; font-size: 1rem; padding: 17px 26px; }
.st-next[disabled] { opacity: .4; pointer-events: none; box-shadow: none; }

/* responsivo */
@media (max-width: 60em) {
  .nav-links { display: none; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .numbers-grid > div:nth-child(3) { border-left: 0; }
  .numbers-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .scard { grid-template-columns: 1fr; min-height: 0; top: calc(90px + var(--n) * 14px); }
  .scard figure { aspect-ratio: 16 / 10; order: -1; margin: 10px 10px 0; }
  .scard h3 { margin-top: 18px; }
  .scard-num { margin-bottom: 0; }
  .rec { height: 300vh; }
  .rec-grid { grid-template-columns: 1fr; gap: 18px; align-content: center; }
  .rec-media { aspect-ratio: auto; height: 34svh; max-height: none; border-radius: 26px; }
  .rec-text h2 { font-size: clamp(1.6rem, 6vw, 2.4rem); margin-bottom: 14px; }
  .rec-text .eyebrow { margin-bottom: 8px; }
  .rec-steps li { padding: 10px 14px; }
  .rec-steps li:not(.is-on) { display: none; }
  .rec-steps { margin-bottom: 16px; }
  .ba-grid, .diag-grid, .quiz-grid, .calc-grid, .about-grid, .store-grid, .faq-grid { grid-template-columns: 1fr; }
  .diag-grid > div:first-child { position: static; }
  .cart { position: static; }
  .about-img { aspect-ratio: 4 / 3.6; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 47.5em) {
  .nav { padding: 8px 8px 8px 14px; }
  .nav-cta { display: none; }
  .nav-burger { display: block; }
  .hero { padding: 110px 0 80px; min-height: 92svh; }
  .hero-title { font-size: min(11.4vw, 4.4rem); }
  .hero-title .pill { width: 1.3em; margin-inline: .1em; }
  .br-m { display: block; }
  .hide-m { display: none; }
  .hero .eyebrow { font-size: .7rem; letter-spacing: .04em; }
  .hero-scroll { display: none; }
  .products { grid-template-columns: 1fr; }
  .head-row { align-items: start; }
  .calc-out { grid-template-columns: 1fr; text-align: center; }
  .marquee blockquote { width: 290px; }
  .mbar { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; gap: 8px; padding: 8px; border-radius: 999px; background: rgba(255, 255, 255, .85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 16px 40px -16px rgba(6, 42, 68, .5); transform: translateY(140%); transition: transform .6s var(--ease); }
  .mbar.is-on { transform: none; }
  .mbar > a:first-child { width: 50px; height: 50px; flex: none; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; }
  .mbar > a:first-child svg { width: 26px; height: 26px; }
  .mbar .btn { flex: 1; justify-content: center; }
  .footer { padding-bottom: 100px; }
  .story { width: 100vw; height: 100dvh; border-radius: 0; }
  .story[open] { grid-template-columns: 1fr; grid-template-rows: 150px 1fr; }
  .sm-caption { left: 20px; right: 20px; bottom: 16px; }
  .sm-caption p { font-size: 1.15rem; }
  .sm-logo { margin-bottom: 4px; font-size: .9rem; }
  .story-top { padding: 16px 20px 0; }
  .step { padding: 14px 20px 12px; }
  .story-foot { padding: 12px 20px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .hero-title .w, .hero-in, .pill { opacity: 1; transform: none; filter: none; }
}
@media (max-width: 23em) {
  .hero .eyebrow { white-space: nowrap; font-size: .64rem; letter-spacing: .02em; padding: 7px 12px; }
}
/* popup aberto: pausa o que anima no fundo */
.story-open .caustics span, .story-open .marquee-track, .story-open .ticker-track, .story-open .caustics-mini, .story-open .pill-swap img { animation-play-state: paused; }