/* =========================================================
   Império do Drywall · Landing de resposta direta
   Direção "obra amarela": preto de canteiro, amarelo zebrado,
   branco gesso. Verde só no botão de compra. Assinatura: o
   talão de orçamento preenchido à caneta.
   ========================================================= */

:root {
  --black: #0B0B0B; --black-2: #151515; --black-3: #1E1E1E;
  --yellow: #FFD400; --yellow-deep: #E6BD00;
  --gesso: #F5F2EA; --gesso-2: #EAE6DB; --paper: #FFFEF8;
  --green: #19C463; --green-dark: #0E9E4C; --green-edge: #0A7A3A;
  --red: #E11D2E; --pen: #1F3FBF; --steel: #8A929B;
  --ink: #111111; --ink-soft: #4A4A4A;
  --line-dark: rgba(255,255,255,.14); --line-light: rgba(0,0,0,.14);
  --font-display: "Anton", "Arial Narrow", Impact, sans-serif;
  --font-body: "Barlow", "Segoe UI", system-ui, sans-serif;
  --font-pen: "Kalam", "Comic Sans MS", cursive;
  --container: 1120px; --gutter: clamp(18px, 4vw, 40px);
  --ease-out: cubic-bezier(.2, .8, .2, 1);
  --bar-h: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 60px; }
body { margin: 0; font-family: var(--font-body); font-size: 17.5px; line-height: 1.5; color: var(--ink); background: var(--black); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, output { font: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.slab-yellow :focus-visible, .slab-light :focus-visible { outline-color: var(--black); }
s { text-decoration-color: var(--red); text-decoration-thickness: 2px; }
b, strong, output { font-variant-numeric: tabular-nums; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.container.narrow { max-width: 760px; }
.center { text-align: center; }

/* ---------- Fita zebrada ---------- */
.tape { height: 12px; background: repeating-linear-gradient(-45deg, var(--yellow) 0 16px, var(--black) 16px 32px); background-size: 45.25px 100%; animation: tapeSlide 2.4s linear infinite; }
@keyframes tapeSlide { to { background-position: 45.25px 0; } }

/* ---------- Barra de urgência ---------- */
.bar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: var(--bar-h); padding: 6px var(--gutter); background: var(--yellow); color: var(--black); border-bottom: 3px solid var(--black); }
.bar-text { margin: 0; font-weight: 800; font-size: 13.5px; line-height: 1.2; letter-spacing: .01em; }
.bar-cd b { display: inline-block; min-width: 1.4em; text-align: right; font-family: var(--font-display); font-weight: 400; font-size: 16px; }
.bar-cd b.tick { animation: cdFlip .35s var(--ease-out); }
@keyframes cdFlip { 0% { transform: translateY(-60%); opacity: 0; } 100% { transform: none; opacity: 1; } }
.bar-btn { flex: 0 0 auto; display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 6px; background: var(--black); color: var(--yellow); font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; text-decoration: none; white-space: nowrap; }
.bar-btn:hover { background: var(--black-3); }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 24px; border: 0; border-radius: 10px; text-decoration: none; text-align: center; cursor: pointer; transition: transform .18s var(--ease-out), filter .18s; }
.btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.btn:active { transform: translateY(1px); }
.btn-xl { width: 100%; min-height: 66px; }
.btn-buy { background: linear-gradient(180deg, #25DB78, var(--green-dark)); color: #fff; border-bottom: 4px solid var(--green-edge); font-family: var(--font-display); font-size: 22px; letter-spacing: .03em; text-transform: uppercase; text-shadow: 0 1px 0 rgba(0,0,0,.25); }
.btn-dark { background: var(--black); color: var(--yellow); border-bottom: 4px solid #000; font-family: var(--font-display); font-size: 20px; letter-spacing: .03em; text-transform: uppercase; }
.btn-ghost { width: 100%; min-height: 50px; background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); font-weight: 700; font-size: 16px; }
.btn-ghost:hover { border-color: #fff; }
.btn-arrow { transition: transform .25s var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }
.pulse { animation: pulse 1.9s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(25,196,99,.6); } 70% { box-shadow: 0 0 0 18px rgba(25,196,99,0); } 100% { box-shadow: 0 0 0 0 rgba(25,196,99,0); } }
.shine { position: relative; overflow: hidden; isolation: isolate; }
.shine::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.42) 50%, transparent 60%); transform: translateX(-130%); animation: shine 3.4s ease-in-out 1.2s infinite; }
@keyframes shine { 0%, 65% { transform: translateX(-130%); } 100% { transform: translateX(130%); } }
@media (min-width: 640px) { .btn-xl { width: auto; min-width: 360px; } }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--black); color: #fff; }
.hero-photo { position: absolute; inset: 0 0 auto 0; height: 310px; background: linear-gradient(180deg, rgba(11,11,11,.45) 0%, rgba(11,11,11,.05) 38%, var(--black) 97%), url(assets/instalador-m.webp) 60% 0 / auto 330px no-repeat var(--black); animation: photoIn 1.4s var(--ease-out) both; }
@keyframes photoIn { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: none; } }
.hero-inner { position: relative; padding-top: 10px; padding-bottom: 30px; }
.hero-logo { width: 76px; height: 76px; object-fit: cover; mix-blend-mode: screen; margin: 0 0 98px -8px; }
.kicker { margin: 0 0 8px; font-weight: 800; font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--yellow); }
.hero-title { margin: 0; font-family: var(--font-display); font-weight: 400; font-size: clamp(40px, 11.6vw, 78px); line-height: 1.04; letter-spacing: .005em; text-transform: uppercase; text-wrap: balance; }
.word { display: inline-block; overflow: hidden; vertical-align: bottom; padding: .06em .02em 0; margin: -.06em -.02em 0; }
.word > span { display: inline-block; will-change: transform; animation: wordUp .8s cubic-bezier(.2,.9,.2,1) both; animation-delay: calc(.1s + var(--i, 0) * .055s); }
@keyframes wordUp { from { transform: translateY(112%); } to { transform: none; } }
.marker { color: #fff; padding: 0 .1em; background: linear-gradient(var(--yellow), var(--yellow)) 0 0 / 0% 100% no-repeat; -webkit-box-decoration-break: clone; box-decoration-break: clone; animation: markerSwipe .55s var(--ease-out) .85s both; }
@keyframes markerSwipe { from { background-size: 0% 100%; color: #fff; } to { background-size: 100% 100%; color: var(--black); } }
.hero-sub { margin: 14px 0 18px; max-width: 46ch; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.42; color: rgba(255,255,255,.88); }
.hero-sub b { color: var(--yellow); font-weight: 700; }
.hero-micro { margin: 12px 0 0; font-size: 14px; color: rgba(255,255,255,.8); text-align: center; }
.hero-micro b { color: var(--yellow); }
.hero-checks { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; font-weight: 600; font-size: 16px; }
.hero-checks li { display: flex; align-items: center; gap: 10px; }
.hero-checks li::before { content: "✓"; flex: 0 0 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); color: var(--black); font-weight: 800; font-size: 13px; }
.hero-in { animation: heroRise .7s var(--ease-out) both; animation-delay: var(--d, 0s); }
.hero-in.pulse { animation: heroRise .7s var(--ease-out) both, pulse 1.9s 1.8s infinite; animation-delay: var(--d, 0s), 1.8s; }
@keyframes heroRise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@media (min-width: 960px) {
  .hero { min-height: min(760px, calc(100svh - 58px)); display: flex; align-items: center; }
  .hero-photo { inset: 0 0 0 44%; height: auto; background: linear-gradient(90deg, var(--black) 0%, rgba(11,11,11,.35) 30%, rgba(11,11,11,0) 60%), linear-gradient(0deg, var(--black) 0%, rgba(11,11,11,0) 22%), url(assets/instalador.webp) 50% 30% / cover no-repeat var(--black); }
  .hero-inner { padding-top: 28px; padding-bottom: 48px; }
  .hero-inner > * { max-width: 600px; }
  .hero-logo { margin-bottom: 18px; width: 92px; height: 92px; }
  .hero-micro { text-align: left; }
  .hero-checks { grid-auto-flow: column; justify-content: start; gap: 22px; font-size: 15px; }
}

/* ---------- Selos ---------- */
.trust { background: var(--black-2); color: #fff; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.trust-list { list-style: none; margin: 0 auto; padding: 16px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 10px; font-weight: 700; font-size: 14.5px; }
.trust-list li { display: flex; align-items: center; gap: 8px; }
.trust-list svg { flex: 0 0 22px; width: 22px; height: 22px; fill: none; stroke: var(--yellow); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (min-width: 720px) { .trust-list { grid-template-columns: repeat(4, auto); justify-content: space-between; } }

/* ---------- Lajes (seções) ---------- */
.slab { position: relative; padding: clamp(56px, 8vw, 104px) 0; }
.slab-dark { background: var(--black); color: #fff; }
.slab-light { background: var(--gesso); color: var(--ink); }
.slab-yellow { background: var(--yellow); color: var(--black); }
.h2 { margin: 0 0 14px; font-family: var(--font-display); font-weight: 400; font-size: clamp(33px, 7.6vw, 58px); line-height: 1.05; letter-spacing: .005em; text-transform: uppercase; text-wrap: balance; color: inherit; }
.lead { margin: 0 0 24px; max-width: 58ch; font-size: clamp(17.5px, 1.6vw, 20px); line-height: 1.45; }
.lead.center { margin-inline: auto; }
.slab-dark .lead { color: rgba(255,255,255,.84); }
.slab-dark .lead b { color: var(--yellow); }
.slab-light .lead { color: var(--ink-soft); }
.lead-strong { margin: 28px 0 14px; font-weight: 800; font-size: 20px; }
.micro { font-size: 13px; }

/* ---------- Quanto vale uma obra ---------- */
.obras { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.obra { padding: 14px; border-radius: 8px; background: var(--black); color: #fff; }
.obra small { display: block; font-weight: 800; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--yellow); }
.obra b { display: block; margin: 4px 0 2px; font-family: var(--font-display); font-weight: 400; font-size: clamp(30px, 8vw, 46px); line-height: 1.05; }
.obra > span { display: block; font-size: 13.5px; color: rgba(255,255,255,.78); }

/* Talão de orçamento */
.talao { position: relative; margin: 0 0 26px; padding: 18px 18px 14px; background: var(--paper); color: var(--ink); border: 2.5px solid var(--black); border-radius: 4px; box-shadow: 8px 8px 0 var(--black); transform: rotate(-.8deg); }
.talao::before { content: ""; position: absolute; left: 10px; right: 10px; top: -9px; height: 8px; background: radial-gradient(circle at 6px 8px, var(--yellow) 4px, transparent 4.5px) 0 0 / 16px 8px repeat-x; }
.talao-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding-bottom: 10px; margin-bottom: 4px; border-bottom: 2.5px solid var(--black); }
.talao-head b { font-family: var(--font-display); font-weight: 400; font-size: 26px; letter-spacing: .04em; }
.talao-head span { font-weight: 700; font-size: 12.5px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .06em; }
.talao-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 50px; border-bottom: 1.5px dotted rgba(0,0,0,.35); font-weight: 600; font-size: 15.5px; }
.talao-row label { font-weight: 600; }
.pen { font-family: var(--font-pen); font-weight: 700; font-size: 23px; line-height: 1; color: var(--pen); transform: rotate(-1.5deg); white-space: nowrap; }
.talao-total { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; padding: 10px 12px; background: var(--yellow); border: 2.5px solid var(--black); font-weight: 800; font-size: 13.5px; text-transform: uppercase; letter-spacing: .05em; }
.talao-total .pen { font-size: clamp(34px, 9vw, 44px); }
.talao-fonte { margin: 10px 0 0; font-size: 12px; color: var(--ink-soft); }
.seg { display: inline-grid; grid-auto-flow: column; gap: 0; border: 2px solid var(--black); border-radius: 6px; overflow: hidden; }
.seg button { min-height: 44px; padding: 0 16px; border: 0; background: transparent; color: var(--ink); font-weight: 800; font-size: 14.5px; cursor: pointer; transition: background .2s, color .2s; }
.seg button[aria-pressed="true"] { background: var(--black); color: var(--yellow); }
input[type="range"] { -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 8px; margin: 16px 0 12px; border-radius: 999px; background: linear-gradient(90deg, var(--black) var(--pct, 27%), rgba(0,0,0,.18) var(--pct, 27%)); outline-offset: 8px; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 34px; height: 34px; border-radius: 8px; background: var(--yellow); border: 3px solid var(--black); box-shadow: 3px 3px 0 var(--black); cursor: grab; }
input[type="range"]::-moz-range-thumb { width: 28px; height: 28px; border-radius: 8px; background: var(--yellow); border: 3px solid var(--black); box-shadow: 3px 3px 0 var(--black); cursor: grab; }
.od { display: inline-block; overflow: hidden; height: 1em; line-height: 1; vertical-align: bottom; }
.od-col { display: grid; transform: translateY(calc(var(--n, 0) * -1em)); transition: transform .6s cubic-bezier(.2,.9,.2,1); }
.od-col span { height: 1em; }

/* ---------- Dor ---------- */
.dor-grid { display: grid; gap: 26px; }
.dor-photo { margin: 0; }
.dor-photo img { width: 100%; max-height: 300px; object-fit: cover; object-position: 50% 28%; border: 2.5px solid var(--black); border-radius: 4px; box-shadow: 8px 8px 0 var(--yellow); }
.check-list { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 9px; }
.check { display: flex; align-items: center; gap: 14px; width: 100%; min-height: 58px; padding: 10px 14px; border: 2px solid var(--black); border-radius: 8px; background: #fff; color: var(--ink); font-weight: 600; font-size: 16.5px; line-height: 1.25; text-align: left; cursor: pointer; transition: background .2s, transform .18s var(--ease-out), box-shadow .18s; }
.check:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--black); }
.check .box { flex: 0 0 26px; width: 26px; height: 26px; border: 2.5px solid var(--black); border-radius: 5px; position: relative; background: #fff; transition: background .2s, transform .3s cubic-bezier(.2,1.6,.3,1); }
.check .box::after { content: ""; position: absolute; left: 7px; top: 1px; width: 7px; height: 14px; border: solid var(--black); border-width: 0 3.5px 3.5px 0; transform: rotate(45deg) scale(0); transition: transform .3s cubic-bezier(.2,1.6,.3,1); }
.check[aria-pressed="true"] { background: var(--yellow); box-shadow: 3px 3px 0 var(--black); }
.check[aria-pressed="true"] .box { transform: scale(1.08); }
.check[aria-pressed="true"] .box::after { transform: rotate(45deg) scale(1); }
.dor-count { margin: 0 0 12px; font-size: 14px; font-weight: 700; color: var(--ink-soft); text-align: center; }
.flip-label { display: inline-grid; overflow: hidden; height: 1.3em; line-height: 1.3em; }
.flip-label > span { grid-area: 1 / 1; white-space: nowrap; transition: transform .4s var(--ease-out), opacity .3s; }
.flip-label > span[data-b] { transform: translateY(110%); opacity: 0; }
.flip-label.is-b > span[data-a] { transform: translateY(-110%); opacity: 0; }
.flip-label.is-b > span[data-b] { transform: none; opacity: 1; }
@media (min-width: 900px) { .dor-grid { grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; } .dor-photo img { max-height: none; aspect-ratio: 4 / 5; } .dor-count { text-align: left; } }

/* ---------- Por que drywall: mecanismo ---------- */
.mecanismo { margin: 8px 0 34px; }
.wall-stage { width: min(100%, 560px); margin: 0 auto; }
#wall { width: 100%; height: auto; display: block; overflow: hidden; }
.wall-video { width: 100%; aspect-ratio: 640 / 420; object-fit: cover; border-radius: 8px; display: block; }
.js:not(.reduce):not(.wall-ready) #wall .wall-build { opacity: 0; }
.seq { list-style: none; counter-reset: seq; margin: 16px auto 0; padding: 0; max-width: 620px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.seq li { counter-increment: seq; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 8px; border: 1.5px solid rgba(255,212,0,.55); border-radius: 999px; font-weight: 700; font-size: 14.5px; }
.seq li::before { content: counter(seq); width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); color: var(--black); font-weight: 800; font-size: 12.5px; }
.why-grid { display: grid; gap: 12px; }
.why-card { padding: 20px; border-radius: 8px; background: var(--black-2); border: 1px solid var(--line-dark); }
.why-card .icon { width: 34px; height: 34px; margin-bottom: 10px; fill: none; stroke: var(--yellow); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.why-card h3 { margin: 0 0 6px; font-family: var(--font-display); font-weight: 400; font-size: 23px; letter-spacing: .01em; text-transform: uppercase; }
.why-card p { margin: 0; font-size: 16px; color: rgba(255,255,255,.8); }
.kit { position: relative; margin: 14px 0 0; border-radius: 8px; overflow: hidden; }
.kit img { width: 100%; height: 240px; object-fit: cover; }
.kit figcaption { position: absolute; left: 12px; bottom: 12px; right: 12px; display: grid; gap: 2px; }
.kit figcaption b { justify-self: start; padding: 5px 10px; background: var(--yellow); color: var(--black); font-family: var(--font-display); font-weight: 400; font-size: 20px; text-transform: uppercase; }
.kit figcaption span { justify-self: start; padding: 4px 10px; background: rgba(11,11,11,.85); font-size: 13.5px; font-weight: 600; }
@media (min-width: 720px) { .why-grid { grid-template-columns: repeat(2, 1fr); } .kit img { height: 320px; } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Antes / depois ---------- */
.ad { position: relative; margin: 0 0 26px; border: 2.5px solid var(--black); border-radius: 4px; overflow: hidden; box-shadow: 8px 8px 0 var(--black); }
.ad img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.ad-tag { position: absolute; top: 12px; padding: 5px 12px; font-family: var(--font-display); font-size: 17px; letter-spacing: .05em; text-transform: uppercase; color: #fff; }
.ad-a { left: 12px; background: var(--red); }
.ad-d { right: 12px; background: var(--green-dark); }

/* ---------- O que você recebe ---------- */
.recebe-grid { display: grid; gap: 30px; align-items: center; }
.mockup { margin: 0; position: relative; display: grid; justify-items: center; padding: 6px 0 46px; }
.device { width: min(100%, 420px); background: #000; border-radius: 22px; padding: 10px; box-shadow: 0 30px 60px -25px rgba(0,0,0,.8), inset 0 0 0 2px #2A2A2A; transform: rotate(-3deg); }
.device-bar { height: 14px; display: grid; place-items: center; }
.device-bar span { width: 60px; height: 4px; border-radius: 4px; background: #2A2A2A; }
.device-screen { position: relative; border-radius: 14px; overflow: hidden; background: var(--black-3); }
.device-screen img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.play { position: absolute; left: 50%; top: 28%; width: 62px; height: 62px; transform: translate(-50%, -50%); border-radius: 50%; background: var(--yellow); box-shadow: 0 10px 30px -8px rgba(255,212,0,.7); }
.play::after { content: ""; position: absolute; left: 55%; top: 50%; transform: translate(-50%, -50%); border-left: 18px solid var(--black); border-top: 11px solid transparent; border-bottom: 11px solid transparent; }
.device-meta { padding: 12px 14px 8px; display: grid; gap: 2px; color: #fff; }
.device-meta b { font-weight: 700; font-size: 15px; }
.device-meta span { font-size: 12.5px; color: rgba(255,255,255,.7); }
.device-progress { height: 4px; margin: 0 14px 14px; border-radius: 4px; background: #2A2A2A; overflow: hidden; }
.device-progress i { display: block; height: 100%; width: 38%; background: var(--yellow); }
.cert-card { position: absolute; right: 2%; bottom: 0; width: 210px; padding: 14px 16px; background: var(--paper); color: var(--ink); border: 2px solid var(--black); border-top: 8px solid var(--yellow); box-shadow: 6px 6px 0 rgba(0,0,0,.6); transform: rotate(4deg); display: grid; gap: 4px; }
.cert-eyebrow { font-weight: 800; font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.cert-card b { font-family: var(--font-display); font-weight: 400; font-size: 18px; text-transform: uppercase; }
.cert-line { height: 1px; background: var(--line-light); margin: 6px 0 2px; }
.cert-name { font-family: var(--font-pen); font-size: 15px; color: var(--pen); }
.tick-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: 17px; }
.tick-list li { position: relative; padding-left: 34px; color: rgba(255,255,255,.86); }
.tick-list li b { color: #fff; }
.tick-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); color: var(--black); font-weight: 800; font-size: 14px; }
@media (min-width: 900px) { .recebe-grid { grid-template-columns: 1fr 1.05fr; gap: 56px; } }

/* ---------- Módulos ---------- */
.mod-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.mod { display: grid; grid-template-columns: 128px 1fr; gap: 12px; align-items: center; padding: 8px; background: #fff; border: 2px solid var(--black); border-radius: 8px; }
.mod-thumb { position: relative; margin: 0; border-radius: 4px; overflow: hidden; aspect-ratio: 4 / 3; }
.mod-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mod-n { position: absolute; left: 0; top: 0; padding: 3px 7px; background: var(--yellow); color: var(--black); font-weight: 800; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; }
.mod h3 { margin: 0 0 3px; font-weight: 800; font-size: 17px; line-height: 1.2; }
.mod p { margin: 0; font-size: 14.5px; line-height: 1.35; color: var(--ink-soft); }
@media (min-width: 760px) { .mod-list { grid-template-columns: 1fr 1fr; gap: 12px; } .mod { grid-template-columns: 150px 1fr; } }

/* ---------- Bônus ---------- */
.bonus-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.bonus { position: relative; padding: 18px 96px 16px 16px; background: var(--paper); border: 2.5px solid var(--black); border-radius: 4px; box-shadow: 6px 6px 0 var(--black); }
.bonus h3 { margin: 0 0 4px; font-weight: 800; font-size: 18.5px; line-height: 1.2; }
.bonus p { margin: 0 0 6px; font-size: 15px; color: var(--ink-soft); }
.bonus s { font-weight: 800; font-size: 16px; color: var(--ink-soft); }
.stamp { position: absolute; right: 10px; top: 14px; padding: 3px 9px 2px; border: 3px solid var(--red); border-radius: 4px; color: var(--red); font-family: var(--font-display); font-size: 19px; letter-spacing: .06em; text-transform: uppercase; transform: rotate(-9deg); }
.bonus-total { margin: 22px 0 0; font-weight: 800; font-size: 19px; text-align: right; }
.bonus-total b { font-family: var(--font-display); font-weight: 400; font-size: 28px; }
@media (min-width: 760px) { .bonus-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Como funciona ---------- */
.steps { list-style: none; counter-reset: step; margin: 12px 0 0; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; position: relative; padding: 4px 0 4px 66px; min-height: 56px; display: grid; align-content: center; gap: 2px; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 52px; height: 52px; display: grid; place-items: center; background: var(--yellow); color: var(--black); font-family: var(--font-display); font-size: 30px; border-radius: 6px; }
.steps b { font-weight: 800; font-size: 18.5px; }
.steps span { font-size: 15.5px; color: rgba(255,255,255,.78); }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 22px; } .steps li { padding: 66px 0 0; } }

/* ---------- Pra quem é ---------- */
.who-grid { display: grid; gap: 14px; }
.who { padding: 20px; background: #fff; border: 2px solid var(--black); border-radius: 8px; }
.who h3 { margin: 0 0 10px; font-family: var(--font-display); font-weight: 400; font-size: 25px; text-transform: uppercase; }
.who ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.who li { position: relative; padding-left: 28px; }
.who li::before { position: absolute; left: 0; top: 0; font-weight: 800; }
.who.yes { box-shadow: 6px 6px 0 var(--green-dark); }
.who.yes li::before { content: "✓"; color: var(--green-dark); }
.who.no { box-shadow: 6px 6px 0 var(--red); }
.who.no li::before { content: "✕"; color: var(--red); }
@media (min-width: 760px) { .who-grid { grid-template-columns: 1fr 1fr; gap: 22px; } }

/* ---------- Depoimentos (oculto até ter relatos reais) ---------- */
.proof-grid { display: grid; gap: 14px; }
.proof { margin: 0; padding: 20px; background: #fff; border: 2px solid var(--black); border-radius: 8px; }
.proof p { margin: 0; }
.proof footer { display: flex; align-items: center; gap: 10px; margin-top: 12px; font-size: 14px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); font-weight: 800; }
@media (min-width: 760px) { .proof-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Oferta ---------- */
.plans { display: grid; gap: 22px; margin-top: 22px; align-items: center; }
.plans.single { max-width: 520px; margin-inline: auto; }
.plan { position: relative; padding: 26px 20px 22px; border-radius: 12px; display: grid; gap: 16px; }
.plan h3 { margin: 0; font-family: var(--font-display); font-weight: 400; font-size: 30px; letter-spacing: .01em; text-transform: uppercase; text-align: center; }
.plan-full { background: var(--black-2); border: 3px solid var(--yellow); box-shadow: 0 0 0 6px rgba(255,212,0,.12), 0 30px 60px -30px rgba(255,212,0,.35); }
.plan-badge { position: absolute; left: 50%; top: -16px; transform: translateX(-50%); padding: 5px 16px; background: var(--red); color: #fff; font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; border-radius: 999px; white-space: nowrap; }
.plan-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: 16.5px; }
.plan-list li { position: relative; padding-left: 28px; }
.plan-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--green); font-weight: 800; }
.plan-list li.no { color: rgba(255,255,255,.5); }
.plan-list li.no::before { content: "✕"; color: rgba(255,255,255,.45); }
.pricebox { text-align: center; padding: 14px 10px 12px; border-radius: 8px; background: var(--black); border: 1px dashed rgba(255,212,0,.45); }
.price-from { position: relative; display: inline-block; margin: 0; font-weight: 600; font-size: 16px; color: rgba(255,255,255,.75); }
.price-from .old { position: relative; display: inline-block; }
.price-from .strike { position: absolute; left: -3%; top: 0; width: 106%; height: 100%; }
.price-from .strike line { stroke: var(--red); stroke-width: 3; stroke-dasharray: 1; stroke-dashoffset: 1; vector-effect: non-scaling-stroke; }
html:not(.js) .price-from .strike line, .reduce .price-from .strike line { stroke-dashoffset: 0; }
.price-now { margin: 2px 0 0; font-family: var(--font-display); font-weight: 400; font-size: clamp(74px, 21vw, 104px); line-height: 1; color: var(--yellow); }
.price-now small { font-size: .36em; vertical-align: .9em; margin-right: .06em; }
.price-cash { margin: 4px 0 0; font-weight: 700; font-size: 16px; color: rgba(255,255,255,.88); }
.plan-trust { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0; font-size: 13px; color: rgba(255,255,255,.7); }
.plan-basic { background: transparent; border: 1.5px solid rgba(255,255,255,.22); padding: 20px 18px; gap: 12px; }
.plan-basic h3 { font-size: 22px; color: rgba(255,255,255,.85); }
.plan-basic .plan-list { font-size: 15px; }
.pricebox-basic { padding: 8px; border: 0; background: transparent; }
.pricebox-basic .price-now { font-size: 46px; color: #fff; }
.pricebox-basic .price-cash { font-size: 13.5px; font-weight: 600; color: rgba(255,255,255,.6); }
@media (min-width: 900px) { .plans { grid-template-columns: 1.25fr .85fr; max-width: 920px; margin-inline: auto; gap: 28px; } .plans.single { grid-template-columns: 1fr; } .plan-full { padding: 34px 32px 28px; } }

/* ---------- Garantia ---------- */
.guarantee { display: grid; gap: 18px; justify-items: center; text-align: center; }
.seal img { width: 170px; filter: drop-shadow(0 14px 18px rgba(0,0,0,.35)); }
.guarantee p { margin: 0; font-size: 18px; }
@media (min-width: 720px) { .guarantee { grid-template-columns: 190px 1fr; text-align: left; align-items: center; gap: 30px; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq-item { background: #fff; border: 2px solid var(--black); border-radius: 8px; overflow: hidden; }
.faq-item summary { list-style: none; position: relative; padding: 16px 50px 16px 16px; font-weight: 800; font-size: 17px; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: ""; position: absolute; right: 18px; top: 50%; width: 10px; height: 10px; border: solid var(--black); border-width: 0 3px 3px 0; transform: translateY(-70%) rotate(45deg); transition: transform .3s var(--ease-out); }
.faq-item[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq-item[open] summary { background: var(--yellow); }
.faq-body { overflow: hidden; }
.faq-body p { margin: 0; padding: 14px 16px 16px; color: var(--ink-soft); }

/* ---------- Fechamento ---------- */
.slab-final { padding-bottom: clamp(120px, 14vw, 170px); }
.choices { display: grid; gap: 12px; margin: 8px 0 24px; text-align: left; }
.choice { margin: 0; padding: 18px; border-radius: 8px; border: 1.5px solid var(--line-dark); color: rgba(255,255,255,.72); }
.choice.yes { border: 2.5px solid var(--yellow); background: rgba(255,212,0,.08); color: #fff; font-weight: 600; }
.ps { margin: 22px auto 0; max-width: 50ch; font-size: 16px; color: rgba(255,255,255,.8); }
.ps b { color: var(--yellow); }
@media (min-width: 720px) { .choices { grid-template-columns: 1fr 1fr; } }

/* ---------- Rodapé ---------- */
.footer { padding: 28px 0 calc(28px + 88px); background: #000; color: rgba(255,255,255,.7); font-size: 13.5px; text-align: center; }
.footer p { margin: 0 0 8px; }
.footer nav { margin: 0 0 12px; }
.footer a { color: #fff; }
@media (min-width: 960px) { .footer { padding-bottom: 28px; } }

/* ---------- Barra fixa (celular) ---------- */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); background: rgba(11,11,11,.96); border-top: 3px solid var(--yellow); color: #fff; transform: translateY(115%); transition: transform .35s var(--ease-out); }
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta.is-hidden { transform: translateY(115%); }
.sticky-cta .btn { min-height: 50px; padding: 0 18px; font-size: 18px; white-space: nowrap; }
.sticky-price { display: grid; line-height: 1.15; }
.sticky-price span { font-size: 12px; font-weight: 700; color: rgba(255,255,255,.7); }
.sticky-price strong { font-family: var(--font-display); font-weight: 400; font-size: 21px; color: var(--yellow); }
.sticky-price em { font-family: var(--font-body); font-style: normal; font-weight: 600; font-size: 12.5px; color: rgba(255,255,255,.75); }
@media (min-width: 960px) { .sticky-cta { display: none; } }

/* ---------- Upgrade (ao escolher o básico) ---------- */
.upgrade { width: min(100% - 32px, 440px); padding: 26px 22px 20px; border: 3px solid var(--yellow); border-radius: 12px; background: var(--black-2); color: #fff; }
.upgrade::backdrop { background: rgba(0,0,0,.78); }
.upgrade h2 { margin: 0 0 8px; font-family: var(--font-display); font-weight: 400; font-size: 28px; line-height: 1.08; text-transform: uppercase; }
.upgrade p { margin: 0 0 14px; color: rgba(255,255,255,.8); font-size: 16px; }
.upgrade .plan-list { margin-bottom: 18px; }
.upgrade .btn-xl { min-width: 0; width: 100%; font-size: 18.5px; padding: 0 14px; }
.upgrade-skip { display: block; margin-top: 8px; padding: 12px 0; text-align: center; font-size: 14px; color: rgba(255,255,255,.6); }

/* =========================================================
   DESKTOP (≥ 960px): não é o celular esticado. Títulos ao
   centro, tipografia maior, blocos com corpo de cartão.
   ========================================================= */
@media (min-width: 960px) {
  body { font-size: 19px; }
  .container.narrow { max-width: 880px; }
  .slab { padding: 112px 0; }

  /* Barra do topo centralizada */
  .bar { justify-content: center; gap: 28px; min-height: 54px; }
  .bar-text { font-size: 15.5px; }
  .bar-cd b { font-size: 20px; min-width: 1.5em; }
  .bar-btn { font-size: 14px; padding: 10px 20px; }

  /* Botões */
  .btn-buy { font-size: 26px; }
  .btn-dark { font-size: 23px; }
  .btn-xl { min-height: 76px; min-width: 420px; padding: 0 36px; }
  .container.narrow > .btn, .container.narrow > a.btn { display: flex; width: fit-content; margin-inline: auto; }

  /* Hero */
  .hero-inner > * { max-width: 660px; }
  .kicker { font-size: 14.5px; margin-bottom: 12px; }
  .hero-title { font-size: clamp(64px, 5.6vw, 92px); }
  .hero-sub { font-size: 22px; margin: 20px 0 26px; }
  .hero-micro { font-size: 16.5px; margin-top: 14px; }
  .hero-checks { font-size: 17px; margin-top: 26px; gap: 28px; }
  .hero-checks li::before { flex-basis: 26px; height: 26px; font-size: 15px; }
  .trust-list { padding: 22px 0; font-size: 17.5px; }
  .trust-list svg { flex-basis: 28px; width: 28px; height: 28px; }

  /* Títulos e aberturas de seção ao centro */
  .h2 { font-size: clamp(50px, 4.5vw, 70px); text-align: center; margin-bottom: 20px; }
  .lead { font-size: 22px; text-align: center; margin: 0 auto 44px; max-width: 50ch; }
  .lead-strong { text-align: center; font-size: 25px; margin: 46px auto 22px; }
  .dor-grid .h2, .recebe-grid .h2, .guarantee .h2 { text-align: left; }
  .dor-grid .lead, .recebe-grid .lead { text-align: left; margin-inline: 0; margin-bottom: 28px; }

  /* Quanto vale uma obra + talão */
  .obras { gap: 18px; }
  .obra { padding: 24px 26px; }
  .obra small { font-size: 14px; }
  .obra b { font-size: 60px; margin: 8px 0 4px; }
  .obra > span { font-size: 17px; }
  .talao { padding: 30px 34px 24px; margin-bottom: 40px; box-shadow: 12px 12px 0 var(--black); }
  .talao-head { padding-bottom: 14px; margin-bottom: 6px; }
  .talao-head b { font-size: 38px; }
  .talao-head span { font-size: 15px; }
  .talao-row { min-height: 66px; font-size: 20px; }
  .pen { font-size: 31px; }
  .seg button { min-height: 46px; padding: 0 26px; font-size: 17.5px; }
  input[type="range"] { height: 10px; margin: 22px 0 16px; }
  input[type="range"]::-webkit-slider-thumb { width: 42px; height: 42px; }
  .talao-total { margin-top: 16px; padding: 16px 20px; font-size: 17px; }
  .talao-total .pen { font-size: 60px; }
  .talao-fonte { font-size: 14.5px; margin-top: 14px; }

  /* Dor */
  .dor-grid { gap: 64px; align-items: center; }
  .check { min-height: 68px; padding: 14px 20px; font-size: 20px; gap: 18px; }
  .check .box { flex-basis: 30px; width: 30px; height: 30px; }
  .check .box::after { left: 9px; top: 2px; width: 8px; height: 16px; }
  .dor-count { font-size: 16px; }

  /* Por que drywall */
  .mecanismo { margin: 0 0 56px; }
  .wall-stage { width: min(100%, 700px); }
  .seq { max-width: 860px; gap: 12px; margin-top: 24px; }
  .seq li { padding: 10px 18px 10px 10px; font-size: 18px; }
  .seq li::before { width: 28px; height: 28px; font-size: 15px; }
  .why-grid { gap: 18px; }
  .why-card { padding: 30px 26px; }
  .why-card .icon { width: 44px; height: 44px; margin-bottom: 16px; }
  .why-card h3 { font-size: 29px; margin-bottom: 10px; }
  .why-card p { font-size: 18px; line-height: 1.45; }
  .kit { margin-top: 22px; }
  .kit img { height: 400px; }
  .kit figcaption { left: 24px; bottom: 24px; }
  .kit figcaption b { font-size: 30px; padding: 8px 16px; }
  .kit figcaption span { font-size: 17.5px; padding: 6px 16px; }

  /* Antes / depois */
  .ad { margin-bottom: 44px; box-shadow: 12px 12px 0 var(--black); }
  .ad img { aspect-ratio: 16 / 10; }
  .ad-tag { top: 20px; padding: 8px 20px; font-size: 24px; }
  .ad-a { left: 20px; } .ad-d { right: 20px; }

  /* O que você recebe */
  .recebe-grid { gap: 72px; }
  .device { width: min(100%, 500px); }
  .play { width: 78px; height: 78px; }
  .device-meta b { font-size: 18px; } .device-meta span { font-size: 15px; }
  .cert-card { width: 260px; padding: 18px 20px; }
  .cert-eyebrow { font-size: 12px; } .cert-card b { font-size: 23px; } .cert-name { font-size: 19px; }
  .tick-list { gap: 18px; font-size: 21px; }
  .tick-list li { padding-left: 44px; }
  .tick-list li::before { width: 30px; height: 30px; font-size: 17px; }

  /* Módulos */
  .mod-list { gap: 16px; }
  .mod { grid-template-columns: 190px 1fr; gap: 18px; padding: 12px; }
  .mod-n { padding: 4px 10px; font-size: 12.5px; }
  .mod h3 { font-size: 22px; margin-bottom: 6px; }
  .mod p { font-size: 17px; }

  /* Presentes */
  .bonus-grid { gap: 22px; }
  .bonus { padding: 28px 150px 26px 28px; box-shadow: 9px 9px 0 var(--black); }
  .bonus h3 { font-size: 25px; margin-bottom: 8px; }
  .bonus p { font-size: 18.5px; margin-bottom: 10px; }
  .bonus s { font-size: 20px; }
  .stamp { right: 20px; top: 24px; padding: 5px 14px 4px; font-size: 27px; border-width: 4px; }
  .bonus-total { margin-top: 36px; font-size: 25px; text-align: center; }
  .bonus-total b { font-size: 42px; }

  /* Como funciona: cartões */
  .steps { gap: 20px; margin-top: 8px; }
  .steps li { padding: 104px 24px 30px; text-align: center; justify-items: center; background: var(--black-2); border: 1px solid var(--line-dark); border-radius: 10px; gap: 8px; }
  .steps li::before { left: 50%; top: 26px; transform: translateX(-50%); width: 62px; height: 62px; font-size: 36px; }
  .steps b { font-size: 24px; line-height: 1.2; }
  .steps span { font-size: 18px; line-height: 1.4; }

  /* Pra quem é */
  .who-grid { max-width: 1000px; margin-inline: auto; gap: 30px; }
  .who { padding: 36px 34px; }
  .who h3 { font-size: 36px; margin-bottom: 18px; }
  .who ul { gap: 14px; font-size: 20px; }
  .who li { padding-left: 34px; }
  .who.yes { box-shadow: 9px 9px 0 var(--green-dark); } .who.no { box-shadow: 9px 9px 0 var(--red); }
  .proof { padding: 28px; font-size: 19px; }

  /* Oferta */
  .plans { max-width: 1000px; gap: 34px; margin-top: 34px; }
  .plan h3 { font-size: 40px; }
  .plan-full { padding: 44px 40px 34px; gap: 22px; }
  .plan-badge { top: -19px; padding: 7px 22px; font-size: 15.5px; }
  .plan-list { gap: 12px; font-size: 20px; }
  .plan-list li { padding-left: 34px; }
  .pricebox { padding: 22px 16px 18px; }
  .price-from { font-size: 20px; }
  .price-now { font-size: 128px; }
  .price-cash { font-size: 20px; margin-top: 8px; }
  .plan-full .btn-xl { min-width: 0; width: 100%; }
  .plan-trust { font-size: 15.5px; }
  .plan-basic { padding: 30px 26px; gap: 16px; }
  .plan-basic h3 { font-size: 28px; }
  .plan-basic .plan-list { font-size: 17.5px; }
  .pricebox-basic .price-now { font-size: 58px; }
  .pricebox-basic .price-cash { font-size: 15.5px; }
  .btn-ghost { min-height: 58px; font-size: 18px; }

  /* Garantia */
  .guarantee { grid-template-columns: 240px 1fr; gap: 48px; }
  .seal img { width: 230px; }
  .guarantee p { font-size: 22px; line-height: 1.5; }

  /* FAQ */
  .faq { gap: 14px; }
  .faq-item summary { padding: 22px 64px 22px 24px; font-size: 21px; }
  .faq-item summary::after { right: 26px; width: 12px; height: 12px; }
  .faq-body p { padding: 18px 24px 22px; font-size: 19px; }

  /* Fechamento e rodapé */
  .slab-final { padding-bottom: 120px; }
  .choices { gap: 20px; margin: 14px 0 38px; }
  .choice { padding: 28px; font-size: 20.5px; line-height: 1.45; }
  .ps { font-size: 19px; margin-top: 30px; max-width: 56ch; }
  .footer { font-size: 15px; padding: 40px 0; }

  /* Aviso de upgrade */
  .upgrade { width: min(100% - 32px, 520px); padding: 36px 34px 28px; }
  .upgrade h2 { font-size: 36px; }
  .upgrade p { font-size: 19px; }
  .upgrade .btn-xl { font-size: 23px; }
  .upgrade-skip { font-size: 16px; }
}
@media (min-width: 1500px) {
  .container { --container: 1200px; width: min(100% - 2 * var(--gutter), 1200px); }
  .hero { min-height: min(820px, calc(100svh - 66px)); }
}

/* ---------- Revelação por scroll e movimento reduzido ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001s !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js #wall .wall-build { opacity: 1; }
}
.reduce [data-reveal] { opacity: 1 !important; transform: none !important; }
.reduce .tape, .reduce .pulse, .reduce .shine::after { animation: none; }