/* 04 · AZEX v2 — mistura: myaifrontdesk (estrutura e IA demonstrada), Hook Agency (lógica de agência local),
   Instrument /work (grade editorial e tipografia gigante). Laranja da AZEX no lugar do azul. */
:root {
  --tinta: #0f0d0b;
  --texto: #1a1714;
  --cinza: #67615b;
  --linha: #e8e4de;
  --papel: #ffffff;
  --areia: #f6f3ee;
  --laranja: #d6b46e;      /* dourado da marca (decisão do Erik, 2026-10-10: identidade da logo, preto + dourado) */
  --laranja-claro: #e8cf96;
  --ouro-texto: #8a6a2a;   /* dourado escuro para texto sobre fundo claro (contraste AA) */
  --ouro: #d6b46e;
  --ia: #d6b46e;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 1280px;
  --radius-lg: 32px;
  --sombra: 0 9px 25px rgba(37, 30, 20, .06), inset 0 1px 0 #fff;
  --f-texto: 'General Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mao: 'Allura', cursive;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { margin: 0; overflow-x: clip; background: var(--papel); color: var(--texto); font: 400 1.0625rem/1.6 var(--f-texto);
  -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 3px; border-radius: 6px; }
.wrap { width: min(var(--max), 100% - var(--gutter) * 2); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--laranja); color: var(--tinta); }
.skip:focus { top: 1rem; }
section { position: relative; }

/* ---------- tipografia: grande e fina (como o myaifrontdesk) ---------- */
.titulo { font-weight: 400; font-size: clamp(2.2rem, 4.6vw, 3.9rem); line-height: 1; letter-spacing: -0.035em; text-wrap: balance; }
.titulo--xl { font-size: clamp(2.6rem, 6.4vw, 5.6rem); }
.titulo em, .script { font-family: var(--f-mao); font-style: normal; font-weight: 400; color: var(--ouro-texto); letter-spacing: 0; }
.titulo em { font-size: 1.25em; line-height: .6; padding-right: .06em; }
.script { font-size: clamp(1.8rem, 3vw, 2.4rem); line-height: 1; display: block; margin-bottom: .4rem; }
.rotulo { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--cinza); margin-bottom: 1.2rem; }
.rotulo--claro { color: rgba(255, 255, 255, .6); }
.tag { display: inline-block; font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  padding: .35rem .75rem; border-radius: 99px; background: var(--areia); color: var(--cinza); }
.tag--laranja { background: var(--laranja); color: var(--tinta); }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 50px; padding: .8rem 1.4rem;
  border-radius: 99px; border: 0; cursor: pointer; text-decoration: none; font: 600 1rem/1 var(--f-texto); white-space: nowrap;
  transition: transform .16s var(--ease-out), background-color .2s ease, box-shadow .2s ease; }
.btn:active { transform: scale(.97); }
.btn--sm { min-height: 40px; padding: .55rem 1.05rem; font-size: .9rem; }
.btn--laranja { background: var(--laranja); color: var(--tinta); box-shadow: 0 14px 30px rgba(214, 180, 110, .3); }
.btn--branco { background: #fff; color: var(--tinta); box-shadow: 0 5px 18px rgba(0, 0, 0, .07); border: 1px solid var(--linha); }
.btn--linha { background: transparent; color: var(--texto); border: 1px solid currentColor; }
.btn--grande { min-height: 62px; padding: 1.1rem 2rem; font-size: 1.1rem; }
@media (hover: hover) and (pointer: fine) {
  .btn--laranja:hover { background: #e2c385; }
  .btn--branco:hover, .btn--linha:hover { background: var(--areia); }
}

/* ---------- topo: transparente no hero, vira pílula escura ao rolar ---------- */
.topo { position: fixed; inset: 0 0 auto; z-index: 50; padding: .9rem 0; color: #fff; }
.topo__in { display: flex; align-items: center; gap: 2rem; padding: .55rem .6rem .55rem 1.3rem; border-radius: 99px;
  transition: background-color .35s var(--ease-out), box-shadow .35s var(--ease-out), transform .35s var(--ease-out); }
.topo--pilula .topo__in { background: rgba(15, 13, 11, .92); box-shadow: 0 10px 30px rgba(0, 0, 0, .18); backdrop-filter: blur(10px); }
.logo img { width: 104px; height: auto; }
.menu { display: flex; gap: 1.6rem; margin-left: auto; font-size: .92rem; }
.menu a { text-decoration: none; opacity: .85; transition: opacity .2s ease; }
.menu a:hover { opacity: 1; }
.topo .btn { margin-left: .4rem; }
@media (max-width: 900px) { .menu { display: none; } .topo .btn { margin-left: auto; } }

/* ---------- 1. HERO ---------- */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; background: var(--tinta); }
.hero__fundo { position: absolute; inset: 0; }
.hero__fundo img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 35%; }
.hero__fundo::after { content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(12, 10, 8, .88) 0%, rgba(12, 10, 8, .62) 45%, rgba(12, 10, 8, .15) 100%),
              linear-gradient(0deg, rgba(12, 10, 8, .85) 0%, rgba(12, 10, 8, 0) 40%); }
.hero__in { position: relative; padding-top: 8rem; padding-bottom: 3rem; }
.selo { display: inline-flex; align-items: center; gap: .6rem; font-size: .8rem; font-weight: 500; letter-spacing: .04em;
  padding: .45rem .9rem; border-radius: 99px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .16); margin-bottom: 1.6rem; }
.selo__ponto { width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 4px rgba(61, 220, 132, .2); }
.hero__titulo { font-weight: 400; font-size: clamp(2.5rem, 6vw, 5.2rem); line-height: 1.04; letter-spacing: -0.035em; max-width: 15ch; }
.hero__titulo > span { display: block; }
.giro { color: var(--laranja-claro); min-height: 1.04em; }
.giro__txt { display: inline-block; white-space: nowrap; }
.giro__txt .ch { display: inline-block; white-space: pre; }
.hero__sub { max-width: 38rem; margin-top: 1.4rem; font-size: clamp(1rem, 1.3vw, 1.15rem); color: rgba(255, 255, 255, .82); }

.pede { margin-top: 2rem; max-width: 36rem; }
.pede__linha { display: flex; align-items: center; gap: .4rem; padding: .4rem; border-radius: 16px; background: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .3); }
.pede__ico { padding-left: .8rem; color: var(--cinza); font-weight: 600; }
.pede input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 500 1rem var(--f-texto); color: var(--texto); padding: .7rem .3rem; }
.pede input::placeholder { color: #9a938b; }
.pede .btn { border-radius: 12px; }
.pede__nota { margin-top: 1rem; font-size: .88rem; color: rgba(255, 255, 255, .72); }
.estrelas { color: var(--ouro); letter-spacing: .1em; margin-right: .4rem; }

.faixa { position: relative; border-top: 1px solid rgba(255, 255, 255, .12); padding: 1.1rem 0 1.3rem; text-align: center; }
.faixa__rot { font-size: .68rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .5); margin-bottom: .7rem; }
.faixa__janela { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.faixa__trilho { display: flex; width: max-content; gap: 3rem; animation: faixa 48s linear infinite; }
.faixa__trilho span { font-size: 1.15rem; font-weight: 500; color: rgba(255, 255, 255, .78); white-space: nowrap; }
@keyframes faixa { to { transform: translateX(-50%); } }

@media (max-width: 640px) {
  .hero__in { padding-top: 7rem; }
  .hero__titulo { font-size: clamp(2.3rem, 10.5vw, 3rem); }
  .giro { min-height: 2.08em; }
  .giro__txt { white-space: normal; }
  .pede__linha { flex-wrap: wrap; }
  .pede__ico { display: none; }
  .pede input { padding: .8rem .7rem; }
  .pede .btn { width: 100%; }
  .hero__fundo img { object-position: 70% 30%; }
}

/* ---------- bolhas de conversa (hero/demo/celular) ---------- */
.bolha { max-width: 82%; padding: .65rem .9rem .5rem; border-radius: 18px; font-size: .95rem; line-height: 1.4; box-shadow: 0 6px 18px rgba(0, 0, 0, .12); }
.bolha time { display: block; text-align: right; font-size: .68rem; opacity: .6; margin-top: .15rem; }
.bolha--cli { background: #fff; color: var(--texto); border-bottom-left-radius: 6px; align-self: flex-start; }
.bolha--ia { background: var(--ia); color: var(--tinta); border-bottom-right-radius: 6px; align-self: flex-end; }

/* ---------- 1b. DEMO (card em perspectiva) ---------- */
.demo { padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem); perspective: 1400px; }
.demo__card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16 / 8.5;
  box-shadow: 0 40px 80px rgba(30, 20, 10, .16); transform-origin: 50% 0; background: var(--areia); }
.demo__card > img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 40%; }
.demo__card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0) 35%, rgba(0,0,0,.35) 100%), linear-gradient(0deg, rgba(0,0,0,.5), rgba(0,0,0,0) 35%); pointer-events: none; }
.demo__chat { position: absolute; z-index: 2; right: clamp(1rem, 4vw, 3.5rem); top: clamp(1rem, 6vw, 3.5rem); width: min(25rem, 46%);
  display: flex; flex-direction: column; gap: .7rem; }
.demo__leg { position: absolute; z-index: 2; left: clamp(1rem, 3vw, 2.4rem); bottom: clamp(1rem, 3vw, 2rem); color: #fff;
  font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 500; letter-spacing: -0.02em; }
.demo__acoes { display: flex; justify-content: center; flex-wrap: wrap; gap: .8rem; margin-top: 2.4rem; }
@media (max-width: 760px) {
  .demo__card { aspect-ratio: auto; display: flex; flex-direction: column; }
  .demo__card > img { aspect-ratio: 4 / 3.4; height: auto; }
  .demo__card::after { display: none; }
  .demo__chat { position: static; width: auto; padding: 1.2rem 1rem; background: #efe7dd; }
  .demo__leg { position: static; color: var(--texto); padding: 0 1rem 1.2rem; background: #efe7dd; }
}

/* ---------- 2. A REALIDADE (Hook) ---------- */
.real { background: var(--areia); padding: clamp(5rem, 10vw, 8rem) 0; }
.real__in { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.real__cab { position: sticky; top: 7rem; }
.real__lead { margin-top: 1.8rem; font-size: clamp(1.15rem, 1.6vw, 1.4rem); line-height: 1.45; letter-spacing: -0.01em; color: var(--texto); max-width: 32rem; }
.real__lista li { display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; padding: 2rem 0; border-top: 1px solid var(--linha); }
.real__lista li:last-child { border-bottom: 1px solid var(--linha); }
.real__n { font-size: .85rem; font-weight: 600; color: var(--ouro-texto); padding-top: .35rem; }
.real__lista h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); font-weight: 500; letter-spacing: -0.02em; margin-bottom: .4rem; }
.real__lista p { color: var(--cinza); }
@media (max-width: 860px) { .real__in { grid-template-columns: 1fr; } .real__cab { position: static; } }

/* ---------- 3. PRA QUEM (Instrument /work) ---------- */
.quem { padding: clamp(5rem, 10vw, 9rem) 0; }
.quem__cab { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem 4rem; align-items: end; margin-bottom: clamp(3rem, 6vw, 5rem); }
.quem__cab p { color: var(--cinza); max-width: 28rem; }
.obras { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(2.5rem, 5vw, 4.5rem) clamp(1rem, 2vw, 1.8rem); }
.obra--g { grid-column: span 7; }
.obra--p { grid-column: span 5; }
.obra__img { --clip-radius: 20px; border-radius: 20px; overflow: hidden; aspect-ratio: 1 / 1; background: var(--areia); }
.obra--g .obra__img { aspect-ratio: 1.4 / 1; }
.obra__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out); }
.obra__tags { display: flex; gap: .5rem; margin: 1.1rem 0 .7rem; }
.obra__tags li { font-size: .78rem; font-weight: 500; padding: .25rem .65rem; border: 1px solid var(--linha); border-radius: 99px; color: var(--cinza); }
.obra h3 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); font-weight: 500; letter-spacing: -0.025em; }
.obra p { color: var(--cinza); max-width: 34rem; margin-top: .35rem; }
@media (hover: hover) and (pointer: fine) { .obra:hover .obra__img img { transform: scale(1.04); } }
@media (max-width: 760px) {
  .quem__cab { grid-template-columns: 1fr; }
  .obra--g, .obra--p { grid-column: 1 / -1; }
  .obra__img, .obra--g .obra__img { aspect-ratio: 4 / 3; }
}

/* ---------- 4. COMO A IA ATENDE (abas + celular) ---------- */
.atende { background: var(--areia); padding: clamp(5rem, 10vw, 8rem) 0; overflow: hidden; }
.atende::before { content: ''; position: absolute; width: 46rem; height: 46rem; right: -10rem; top: 10%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(214, 180, 110, .3), rgba(214, 180, 110, 0)); pointer-events: none; }
.atende__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; position: relative; }
.atende__texto > p { color: var(--cinza); margin-top: 1.4rem; max-width: 32rem; }
.abas { display: flex; flex-direction: column; gap: .5rem; margin-top: 2.2rem; max-width: 24rem; }
.abas button { text-align: left; font: 500 1.05rem var(--f-texto); color: var(--cinza); background: transparent; border: 1px solid transparent;
  padding: .9rem 1.2rem; border-radius: 14px; cursor: pointer; transition: background-color .2s ease, color .2s ease, box-shadow .2s ease; }
.abas button[aria-selected="true"] { background: #fff; color: var(--texto); box-shadow: var(--sombra); border-color: var(--linha); }
.abas button[aria-selected="true"]::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--laranja); margin-right: .7rem; vertical-align: middle; }
@media (hover: hover) and (pointer: fine) { .abas button:hover { color: var(--texto); } }

.celular { justify-self: center; width: min(360px, 100%); }
.celular__tela { border-radius: 40px; border: 10px solid var(--tinta); background: #efe7dd; min-height: 540px; padding: 1.4rem 1rem;
  box-shadow: 0 40px 80px rgba(30, 20, 10, .2); }
.cena { display: flex; flex-direction: column; gap: .7rem; }
.cena[hidden] { display: none; }
html:not(.js) .cena[hidden] { display: flex; margin-top: 2rem; }
.cena__ctx { align-self: center; font-size: .75rem; font-weight: 500; color: var(--cinza); background: rgba(255,255,255,.7); padding: .3rem .7rem; border-radius: 99px; margin-bottom: .3rem; }
.cena__fim { align-self: center; font-size: .8rem; font-weight: 600; color: #1d7a45; background: #dff5e7; padding: .45rem .8rem; border-radius: 10px; margin-top: .4rem; }
.celular .bolha { font-size: .9rem; box-shadow: 0 1px 1px rgba(0,0,0,.08); }
.celular__nota { text-align: center; font-size: .78rem; color: var(--cinza); margin-top: .8rem; }
@media (max-width: 860px) {
  .atende__in { grid-template-columns: minmax(0, 1fr); }
  .atende__in > * { min-width: 0; }
  .abas { flex-direction: row; overflow-x: auto; max-width: none; padding-bottom: .4rem; scrollbar-width: none; }
  .abas button { white-space: nowrap; font-size: .92rem; padding: .7rem 1rem; }
  .celular__tela { min-height: 470px; }
}

/* ---------- 5. O CAMINHO DO DINHEIRO (cérebro) ---------- */
.cerebro { background: var(--tinta); color: #fff; padding: clamp(5rem, 10vw, 8rem) 0; overflow: hidden; }
.cerebro__cab { text-align: center; max-width: 46rem; margin: 0 auto clamp(3rem, 6vw, 5rem); }
.cerebro__cab p { color: rgba(255, 255, 255, .68); margin-top: 1.4rem; }
.mapa { display: grid; grid-template-columns: 1fr .8fr auto .8fr 1fr; align-items: center; }
.mapa__col { display: flex; flex-direction: column; gap: .8rem; }
.mapa__col li { padding: .8rem 1.1rem; border-radius: 12px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); font-size: .95rem; }
.mapa__col--out li:last-child { background: var(--laranja); color: var(--tinta); border-color: transparent; }
.mapa__fios { display: flex; flex-direction: column; justify-content: center; gap: 2.6rem; height: 100%; }
.mapa__fios i { position: relative; display: block; height: 1px; background: rgba(255, 255, 255, .16); overflow: hidden; }
.mapa__fios i::after { content: ''; position: absolute; top: -1px; left: 0; width: 34%; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--laranja), transparent); animation: fio 2.8s linear infinite; }
.mapa__fios i:nth-child(2)::after { animation-delay: -.7s; } .mapa__fios i:nth-child(3)::after { animation-delay: -1.4s; }
.mapa__fios i:nth-child(4)::after { animation-delay: -2.1s; } .mapa__fios i:nth-child(5)::after { animation-delay: -1s; }
@keyframes fio { from { transform: translateX(-100%); } to { transform: translateX(300%); } }
.mapa__nucleo { width: clamp(150px, 16vw, 210px); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; align-content: center; gap: .2rem;
  text-align: center; background: radial-gradient(circle at 50% 35%, #2a2119, #15110d 70%); border: 1px solid rgba(217, 184, 113, .35);
  box-shadow: 0 0 0 14px rgba(217, 184, 113, .05), 0 0 80px rgba(214, 180, 110, .2); }
.mapa__nucleo img { width: 46px; height: 46px; }
.mapa__nucleo strong { font-size: 1.3rem; font-weight: 600; letter-spacing: .12em; color: var(--ouro); }
.mapa__nucleo span { font-size: .72rem; color: rgba(255, 255, 255, .6); max-width: 9rem; }
.pecas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: clamp(3.5rem, 7vw, 6rem); }
.pecas li { padding: 2rem; border-radius: 20px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .09); }
.pecas span { font-size: .85rem; font-weight: 600; color: var(--laranja-claro); }
.pecas h3 { font-size: 1.7rem; font-weight: 500; letter-spacing: -0.02em; margin: .8rem 0 .6rem; }
.pecas h3 em { font-family: var(--f-mao); font-style: normal; font-weight: 400; color: var(--laranja-claro); font-size: 1.3em; }
.pecas p { color: rgba(255, 255, 255, .68); }
@media (max-width: 960px) {
  .mapa { grid-template-columns: 1fr; justify-items: center; gap: 1.4rem; }
  .mapa__col { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: .5rem; }
  .mapa__col li { font-size: .88rem; padding: .6rem .9rem; }
  .mapa__fios { flex-direction: row; height: 46px; width: 1px; gap: 0; }
  .mapa__fios i { width: 1px; height: 100%; }
  .mapa__fios i:not(:first-child) { display: none; }
  .mapa__fios i::after { width: 3px; height: 40%; left: -1px; top: 0; background: linear-gradient(180deg, transparent, var(--laranja), transparent); animation-name: fio-v; }
  .pecas { grid-template-columns: 1fr; }
}
@keyframes fio-v { from { transform: translateY(-100%); } to { transform: translateY(300%); } }

/* ---------- 5b. JEITO ANTIGO x AZEX ---------- */
.antigo { padding: clamp(5rem, 10vw, 8rem) 0; }
.antigo__cab { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem 4rem; align-items: end; margin-bottom: 3rem; }
.antigo__cab p { color: var(--cinza); }
.antigo__grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.antigo__grade article { display: flex; flex-direction: column; padding: 1.8rem; border-radius: 18px; background: var(--areia); border: 1px solid var(--linha); }
.antigo__grade h3 { font-size: 1.3rem; font-weight: 500; letter-spacing: -0.015em; }
.antigo__grade p { color: var(--cinza); margin: .5rem 0 1.4rem; font-size: .98rem; }
.antigo__grade s { margin-top: auto; align-self: flex-start; font-size: .82rem; color: #9a938b; padding: .35rem .7rem; border-radius: 8px; background: #fff; border: 1px dashed #d8d2ca; }
.antigo__grade s::before { content: 'Jeito antigo: '; text-decoration: none; display: inline-block; font-weight: 600; margin-right: .25rem; }
@media (max-width: 900px) { .antigo__cab { grid-template-columns: 1fr; } .antigo__grade { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .antigo__grade { grid-template-columns: 1fr; } }

/* ---------- 6. A VERDADE SOBRE A IA ---------- */
.verdade { background: var(--areia); padding: clamp(5rem, 10vw, 8rem) 0; }
.verdade__in { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.verdade__in > div:first-child > p:last-child { color: var(--cinza); margin-top: 1.4rem; max-width: 30rem; }
.verdade__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.verdade__col { padding: 2rem; border-radius: 20px; background: #fff; box-shadow: var(--sombra); border: 1px solid var(--linha); }
.verdade__col--nao { background: var(--tinta); color: #fff; border-color: var(--tinta); }
.verdade__col h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem; }
.verdade__col li { padding: .6rem 0 .6rem 1.6rem; position: relative; border-top: 1px solid var(--linha); font-size: .98rem; }
.verdade__col--nao li { border-color: rgba(255, 255, 255, .12); color: rgba(255, 255, 255, .82); }
.verdade__col li::before { content: '✓'; position: absolute; left: 0; color: var(--ouro-texto); font-weight: 700; }
.verdade__col--nao li::before { content: '✕'; color: rgba(255, 255, 255, .45); }
@media (max-width: 900px) { .verdade__in, .verdade__cols { grid-template-columns: 1fr; } }

/* ---------- 7. PROVA ---------- */
.prova { padding: clamp(5rem, 10vw, 8rem) 0; }
.prova__nums { display: grid; grid-template-columns: repeat(3, 1fr); margin: clamp(2.5rem, 5vw, 4rem) 0; border-top: 1px solid var(--linha); }
.prova__nums > div { padding: 2rem 1.5rem 0 0; }
.prova__nums strong { display: block; font-size: clamp(3rem, 6.5vw, 5.6rem); font-weight: 400; letter-spacing: -0.045em; line-height: 1; }
.prova__nums span { display: block; color: var(--cinza); margin-top: .7rem; max-width: 18rem; }
.prova__nums strong span { display: inline; color: inherit; margin: 0; }
.prova__casos { display: grid; grid-template-columns: .9fr 1.1fr 1.1fr; gap: 1rem; }
.caso { border-radius: 20px; padding: 1.8rem; background: var(--areia); border: 1px solid var(--linha); display: flex; flex-direction: column; gap: 1rem; }
.caso--foto { padding: 0; overflow: hidden; background: var(--tinta); color: #fff; border: 0; }
.caso--foto figure { --clip-radius: 0px; flex: 1; min-height: 260px; }
.caso--foto img { width: 100%; height: 100%; object-fit: cover; }
.caso--foto p { padding: 0 1.6rem 1.6rem; color: rgba(255, 255, 255, .85); }
.caso blockquote { font-size: clamp(1.35rem, 2vw, 1.65rem); font-weight: 500; letter-spacing: -0.02em; line-height: 1.25; }
.caso--historia p { color: var(--cinza); }
.caso--historia p b { color: var(--texto); }
.caso .tag { align-self: flex-start; background: #fff; }
.ad { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ad h3 { font-size: 1rem; font-weight: 600; margin-bottom: .5rem; }
.ad div:last-child h3 { color: var(--ouro-texto); }
.ad li { font-size: .92rem; padding: .45rem 0; border-top: 1px solid var(--linha); }
.ad div:first-child li { color: #9a938b; text-decoration: line-through; text-decoration-color: rgba(0,0,0,.25); }
@media (max-width: 960px) { .prova__casos { grid-template-columns: 1fr; } .prova__nums { grid-template-columns: 1fr; } .prova__nums > div { padding: 1.6rem 0; border-bottom: 1px solid var(--linha); } }

/* ---------- 8. COMO FUNCIONA (Hook) ---------- */
.como { background: var(--areia); padding: clamp(5rem, 10vw, 8rem) 0; }
.passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: clamp(2.5rem, 5vw, 4rem); counter-reset: p; }
.passos li { position: relative; padding: 1.8rem; border-radius: 20px; background: #fff; box-shadow: var(--sombra); border: 1px solid var(--linha); }
.passos span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--tinta); color: #fff; font-weight: 600; margin-bottom: 1.4rem; }
.passos li:first-child span { background: var(--laranja); color: var(--tinta); }
.passos h3 { font-size: 1.25rem; font-weight: 500; letter-spacing: -0.015em; margin-bottom: .5rem; }
.passos p { color: var(--cinza); font-size: .98rem; }
@media (max-width: 960px) { .passos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .passos { grid-template-columns: 1fr; } }

/* ---------- 9. ERIK ---------- */
.erik { padding: clamp(5rem, 10vw, 8rem) 0; }
.erik__in { display: grid; grid-template-columns: .85fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.erik__foto { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 5; display: flex; align-items: flex-end; justify-content: center;
  background: radial-gradient(circle at 50% 30%, #3a2f1f 0%, #17130e 70%); }
.erik__foto img { width: 92%; height: auto; }
.erik__texto .titulo { margin-bottom: 1.6rem; }
.erik__texto p[data-reveal] { color: var(--cinza); margin-bottom: 1rem; max-width: 34rem; }
.erik__assina { font-family: var(--f-mao); font-size: 2.6rem; color: var(--texto) !important; margin-top: 1.4rem; line-height: 1; }
.erik__assina span { display: block; font-family: var(--f-texto); font-size: .82rem; color: var(--cinza); letter-spacing: .08em; text-transform: uppercase; margin-top: .4rem; }
@media (max-width: 860px) { .erik__in { grid-template-columns: 1fr; } .erik__foto { max-width: 420px; } }

/* ---------- 10. DIAGNÓSTICO ---------- */
.diag { padding: 0 0 clamp(5rem, 10vw, 8rem); }
.diag__in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 1rem; }
.diag__card { padding: clamp(2rem, 4vw, 3.2rem); border-radius: var(--radius-lg); background: var(--tinta); color: #fff; display: flex; flex-direction: column; gap: 1.2rem; align-items: flex-start;
  background-image: radial-gradient(circle at 100% 0%, rgba(214, 180, 110, .28), rgba(214, 180, 110, 0) 55%); }
.diag__card p { color: rgba(255, 255, 255, .78); }
.checks li { position: relative; padding: .55rem 0 .55rem 2rem; border-top: 1px solid rgba(255, 255, 255, .12); }
.checks li::before { content: '✓'; position: absolute; left: 0; top: .5rem; width: 22px; height: 22px; border-radius: 50%; background: var(--laranja); color: var(--tinta);
  font-size: .75rem; font-weight: 700; display: grid; place-items: center; }
.diag__teste { padding: clamp(2rem, 4vw, 3.2rem); border-radius: var(--radius-lg); background: var(--areia); border: 1px solid var(--linha); display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.diag__teste h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 500; letter-spacing: -0.025em; line-height: 1.15; }
.diag__teste > p { color: var(--cinza); }
.prompt { font-size: .95rem; padding: 1.2rem; border-radius: 14px; background: #fff; border: 1px dashed #cfc8bf; color: var(--texto) !important; }
@media (max-width: 900px) { .diag__in { grid-template-columns: 1fr; } }

/* ---------- 11. FAQ ---------- */
.faq { padding: clamp(5rem, 10vw, 8rem) 0; border-top: 1px solid var(--linha); }
.faq__in { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.faq details { border-top: 1px solid var(--linha); }
.faq details:last-child { border-bottom: 1px solid var(--linha); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1rem; padding: 1.4rem 0; font-size: 1.15rem; font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.5rem; font-weight: 300; line-height: 1; transition: transform .25s var(--ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--cinza); padding: 0 2.5rem 1.4rem 0; }
@media (max-width: 860px) { .faq__in { grid-template-columns: 1fr; } }

/* ---------- 12. FIM (tipografia gigante) ---------- */
.fim { padding: clamp(5rem, 10vw, 8rem) 0; text-align: center; overflow: hidden; }
.fim__trio { font-size: clamp(3rem, 10.5vw, 9.5rem); font-weight: 400; line-height: .95; letter-spacing: -0.05em; margin-bottom: 3rem; }
.fim__trio > span { display: block; }
.fim__trio > span:nth-child(2) { color: var(--ouro-texto); }

/* ---------- rodapé com logo gigante ---------- */
.rodape { background: var(--tinta); color: rgba(255, 255, 255, .78); padding: 4rem 0 0; overflow: hidden; font-size: .95rem; }
.rodape__in { display: grid; gap: .5rem; }
.rodape .logo img { width: 120px; margin-bottom: 1rem; }
.rodape a { color: #fff; }
.rodape__credito { font-size: .78rem; color: rgba(255, 255, 255, .45); margin-top: 1.4rem; max-width: 48rem; }
.rodape__gigante { padding: clamp(3rem, 6vw, 5rem) var(--gutter) clamp(1.5rem, 3vw, 2.5rem); }
.rodape__gigante img { width: 100%; height: auto; opacity: .9; }

/* ---------- WhatsApp flutuante ---------- */
.fab { position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: #1fae5b; color: #fff;
  box-shadow: 0 12px 30px rgba(31, 174, 91, .35); transition: transform .16s var(--ease-out); }
.fab:active { transform: scale(.94); }

/* ---------- estados iniciais (só com JS de movimento ativo) ---------- */
html.motion [data-reveal], html.motion [data-split] { opacity: 0; }
html.motion [data-clip] { clip-path: inset(100% 0 0 0 round var(--clip-radius, 20px)); }
html.motion .demo__chat .bolha { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  .faixa__trilho, .mapa__fios i::after { animation: none; }
  .faixa__trilho { flex-wrap: wrap; justify-content: center; width: auto; gap: .4rem 1.6rem; }
  .faixa__trilho span[aria-hidden] { display: none; }
  .obra__img img { transition: none; }
}