/* =========================================================
   ESTÚDIO — Portfólio de uma página
   Identidade visual da seção 3 do PRD
   ========================================================= */

:root {
  /* Cores (hex nomeados do PRD) */
  --bg:        #F5F4F1;  /* fundo */
  --ink:       #1B1A20;  /* tinta / texto principal */
  --roxo:      #5A3FE0;  /* roxo */
  --roxo-deep: #3B2BA3;  /* roxo profundo */
  --roxo-soft: #ECE9FC;  /* roxo claro */
  --muted:     #6E6B76;  /* texto secundário */
  --card:      #FFFFFF;  /* cartão */

  /* Tipografia */
  --display: "Space Grotesk", system-ui, sans-serif;
  --body:    "Mulish", system-ui, sans-serif;

  /* Layout */
  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 18px;
}

/* ------------- Reset enxuto ------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); margin: 0; line-height: 1.04; letter-spacing: -0.02em; }
p { margin: 0; }

/* Faixa lateral comum às seções */
.case, .services, .why, .hero, .footer { padding-left: var(--gutter); padding-right: var(--gutter); }

/* ------------- Botões ------------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--display); font-weight: 600; font-size: 1rem;
  padding: .85em 1.4em; border-radius: 100px;
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  cursor: pointer; border: 1.5px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--roxo); outline-offset: 3px; }
.btn-primary { background: var(--roxo); color: #fff; box-shadow: 0 8px 24px rgba(90,63,224,.28); }
.btn-primary:hover { background: var(--roxo-deep); }
.btn-ghost { color: var(--ink); border-color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: var(--bg); }
.btn-mini { padding: .55em 1.1em; font-size: .92rem; background: var(--ink); color: var(--bg); }
.btn-mini:hover { background: var(--roxo); }

/* ------------- Barra superior ------------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 9%, transparent);
}
.brand { display: inline-flex; align-items: center; gap: .5em; font-family: var(--display); }
.brand-logo { height: 46px; width: auto; display: block; }
.brand-mark { color: var(--roxo); font-size: 1.3rem; line-height: 1; }
.brand-name { font-weight: 700; letter-spacing: .12em; font-size: .98rem; }
.brand-dot { color: var(--roxo); }
.topnav { display: flex; align-items: center; gap: clamp(14px, 3vw, 30px); }
.topnav > a:not(.btn) { font-family: var(--display); font-weight: 500; font-size: .95rem; color: var(--muted); }
.topnav > a:not(.btn):hover { color: var(--ink); }

/* =========================================================
   1. HERO
   ========================================================= */
.hero { padding-top: clamp(40px, 7vw, 90px); padding-bottom: 0; position: relative; }
.hero-grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(28px, 5vw, 70px); align-items: center;
}
.eyebrow {
  font-family: var(--display); font-weight: 600; font-size: .82rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--roxo);
  margin-bottom: 18px;
}
.eyebrow::before { content: "→ "; }
.hero-title {
  font-size: clamp(2.6rem, 6.4vw, 5rem); font-weight: 700;
  margin-bottom: 22px;
}
.hl { color: var(--roxo); position: relative; }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--muted); max-width: 30ch; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Teaser antes → depois */
.hero-teaser {
  margin: 0; display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: clamp(6px, 1.4vw, 16px);
}
.teaser-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--card); aspect-ratio: 3/4;
  box-shadow: 0 18px 50px rgba(27,26,32,.14);
}
.teaser-before { transform: rotate(-2.5deg); }
.teaser-after { transform: rotate(2.5deg); outline: 3px solid var(--roxo); outline-offset: -3px; }
.teaser-card img { width: 100%; height: 100%; object-fit: cover; }
.teaser-tag {
  position: absolute; left: 10px; bottom: 10px;
  font-family: var(--display); font-weight: 600; font-size: .68rem; letter-spacing: .14em;
  background: var(--ink); color: var(--bg); padding: 4px 9px; border-radius: 100px;
}
.teaser-tag-after { background: var(--roxo); }
.teaser-arrow { font-size: clamp(1.6rem, 4vw, 2.6rem); color: var(--roxo); font-family: var(--display); font-weight: 700; }

/* Ticker rolando */
.hero-ticker {
  margin-top: clamp(40px, 6vw, 80px);
  border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink);
  overflow: hidden; white-space: nowrap; display: flex;
  font-family: var(--display); font-weight: 600; font-size: clamp(.8rem, 1.3vw, 1rem);
  letter-spacing: .1em; padding: 12px 0;
}
.hero-ticker span { animation: ticker 26s linear infinite; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-100%); } }

/* =========================================================
   Helpers de seção (labels / títulos)
   ========================================================= */
.case-intro { max-width: var(--maxw); margin: 0 auto; padding-top: clamp(70px, 11vw, 140px); }
.section-label {
  font-family: var(--display); font-weight: 600; font-size: .85rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--roxo);
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px;
}
.section-label .num {
  font-size: 1rem; color: var(--ink);
  border: 1.5px solid var(--ink); border-radius: 100px; padding: 2px 10px;
}
.section-title { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 700; max-width: 16ch; }
.section-lead { margin-top: 18px; color: var(--muted); font-size: clamp(1.02rem, 1.5vw, 1.18rem); max-width: 52ch; }

/* =========================================================
   2. CASE — passos
   ========================================================= */
.case { padding-bottom: clamp(40px, 7vw, 90px); }
.step {
  max-width: var(--maxw); margin: clamp(48px, 8vw, 110px) auto 0;
  display: grid; gap: clamp(24px, 4vw, 56px); align-items: center;
}
.step-tag {
  font-family: var(--display); font-weight: 600; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 14px;
}
.step-tag::before { content: "→ "; color: var(--roxo); }
.step-tag-strong { color: var(--roxo); }
.step-title { font-size: clamp(1.7rem, 3.6vw, 2.7rem); font-weight: 700; margin-bottom: 16px; }
.step-body { color: var(--muted); max-width: 46ch; }

/* Desafio: texto + imagem assimétrico */
.step-challenge { grid-template-columns: 1fr 1fr; }
.step-figure { margin: 0; }
.step-figure img { width: 100%; border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; box-shadow: 0 16px 40px rgba(27,26,32,.12); }
.step-figure figcaption, .scenes-grid figcaption, .influencer-sheet figcaption {
  font-family: var(--display); font-size: .85rem; color: var(--muted); margin-top: 12px;
}

/* ---- Comparador ANTES → DEPOIS (bloco principal) ---- */
.step-compare { display: block; }
.compare-head { max-width: 50ch; margin-bottom: clamp(24px, 4vw, 44px); }
.compare-head .arrow { color: var(--roxo); }
.compare-lead { max-width: 46ch; }

.compare {
  position: relative; width: 100%; max-width: 900px; margin: 0 auto;
  aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden;
  user-select: none; touch-action: pan-y;
  box-shadow: 0 26px 70px rgba(59,43,163,.22);
  cursor: ew-resize;
}
@media (min-width: 700px) { .compare { aspect-ratio: 16/10; } }
.compare-img { position: absolute; inset: 0; }
.compare-img img { width: 100%; height: 100%; object-fit: cover; }
.compare-before { width: 50%; overflow: hidden; border-right: 2px solid #fff; }
.compare-before img { width: 100vw; max-width: 900px; height: 100%; }
.compare-badge {
  position: absolute; top: 14px; font-family: var(--display); font-weight: 600;
  font-size: .72rem; letter-spacing: .14em; padding: 5px 12px; border-radius: 100px; color: #fff;
}
.badge-before { left: 14px; background: var(--ink); }
.badge-after  { right: 14px; background: var(--roxo); }
.compare-handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 44px; transform: translateX(-50%);
  display: flex; align-items: center; justify-content: center; cursor: ew-resize;
}
.handle-line { position: absolute; top: 0; bottom: 0; width: 3px; background: #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.handle-grip {
  position: relative; z-index: 2; width: 44px; height: 44px; border-radius: 50%;
  background: #fff; color: var(--roxo); display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 700; letter-spacing: -1px;
  box-shadow: 0 6px 18px rgba(27,26,32,.28);
}
.compare-handle:focus-visible { outline: none; }
.compare-handle:focus-visible .handle-grip { outline: 3px solid var(--roxo); outline-offset: 3px; }

/* ---- Cenas ---- */
.step-scenes, .step-influencer, .step-video, .step-reviews { display: block; }
.step-text-wide { max-width: 60ch; margin-bottom: clamp(22px, 3.5vw, 40px); }
.scenes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 1.8vw, 22px); }
.scenes-grid figure { margin: 0; }
.scenes-grid img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: var(--radius); }
.scenes-grid figure:nth-child(2) { transform: translateY(28px); }

/* ---- Influencer ---- */
.influencer-head { max-width: 56ch; margin-bottom: clamp(24px, 4vw, 44px); }
.influencer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(12px, 1.8vw, 20px); align-items: start; }
.influencer-grid figure { margin: 0; }
.influencer-grid img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: var(--radius); }
.influencer-sheet { grid-row: span 1; }
.influencer-sheet img { aspect-ratio: auto; }

/* ---- Vídeo ---- */
.video-wrap { margin: 0; max-width: 720px; }
.video-wrap video {
  width: 100%; border-radius: var(--radius); background: var(--ink);
  aspect-ratio: 9/16; max-height: 80vh; object-fit: cover;
  box-shadow: 0 22px 60px rgba(27,26,32,.2);
}

/* ---- Depoimentos ---- */
.reviews-videolabel {
  font-family: var(--display); font-weight: 600; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 14px;
}
.reviews-videolabel::before { content: "→ "; color: var(--roxo); }
.reviews-videos {
  display: grid; grid-template-columns: repeat(2, minmax(0, 220px));
  justify-content: start; gap: clamp(12px, 1.8vw, 20px);
  max-width: 460px; margin-bottom: clamp(22px, 3.5vw, 40px);
}
.reviews-videos figure { margin: 0; }
.reviews-videos video {
  width: 100%; aspect-ratio: 9/16; object-fit: cover; background: var(--ink);
  border-radius: var(--radius); box-shadow: 0 16px 40px rgba(27,26,32,.16);
}
.reviews-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(10px, 1.5vw, 18px); }
.reviews-grid figure { margin: 0; }
.reviews-grid img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 14px; }

/* ---- Landing ---- */
.step-landing { grid-template-columns: 1fr 1.1fr; }
.landing-figure { margin: 0; }
.device {
  border-radius: var(--radius); overflow: hidden; background: var(--card);
  padding: 10px; box-shadow: 0 22px 60px rgba(27,26,32,.16);
}
.device img { width: 100%; border-radius: 10px; }

/* ---- Recap ---- */
.recap {
  max-width: var(--maxw); margin: clamp(60px, 9vw, 120px) auto 0;
  background: var(--ink); color: var(--bg); border-radius: 26px;
  padding: clamp(34px, 5vw, 64px); text-align: center;
}
.recap-title { font-size: clamp(1.8rem, 4.4vw, 3.2rem); margin-bottom: 26px; }
.recap-title .hl { color: #B9A8FF; }
.recap-list {
  list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap;
  justify-content: center; align-items: center; gap: 12px 16px;
  font-family: var(--display); font-weight: 600; font-size: clamp(.95rem, 1.6vw, 1.2rem);
}
.recap-list .rsep { color: #B9A8FF; }

/* =========================================================
   3. SERVIÇOS
   ========================================================= */
.services { padding-bottom: clamp(40px, 7vw, 90px); }
.cards {
  max-width: var(--maxw); margin: clamp(34px, 5vw, 56px) auto 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.8vw, 22px);
}
.card {
  background: var(--card); border-radius: var(--radius); padding: 28px 24px;
  border: 1.5px solid color-mix(in srgb, var(--ink) 8%, transparent);
  display: flex; flex-direction: column; position: relative;
  transition: transform .18s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(27,26,32,.1); }
.card-featured { background: var(--roxo); color: #fff; border-color: var(--roxo); }
.card-featured .card-desc { color: rgba(255,255,255,.85); }
.card-badge {
  position: absolute; top: -12px; left: 24px; background: var(--ink); color: var(--bg);
  font-family: var(--display); font-weight: 600; font-size: .72rem; letter-spacing: .1em;
  padding: 5px 12px; border-radius: 100px;
}
.card-name { font-family: var(--display); font-weight: 600; font-size: 1.05rem; letter-spacing: .02em; }
.card-price { font-family: var(--display); font-weight: 700; margin: 10px 0 4px; }
.card-price .from { display: block; font-size: .72rem; font-weight: 500; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.card-featured .card-price .from { color: rgba(255,255,255,.75); }
.card-price .per { font-size: 1rem; font-weight: 500; }
.price-old { display: inline-block; font-size: 1.1rem; font-weight: 500; color: var(--muted); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--muted) 70%, transparent); margin-top: 4px; }
.card-featured .price-old { color: rgba(255,255,255,.7); }
.price-new { display: flex; align-items: baseline; gap: 10px; font-size: 2rem; font-weight: 700; color: var(--ink); margin-top: 2px; }
.card-featured .price-new { color: #fff; }
.price-new .off {
  font-family: var(--display); font-size: .72rem; font-weight: 700; letter-spacing: .04em;
  background: var(--roxo); color: #fff; padding: 3px 9px; border-radius: 100px; transform: translateY(-2px);
}
.card-featured .price-new .off { background: #fff; color: var(--roxo-deep); }

/* Selo e urgência da oferta de lançamento */
.launch-badge {
  display: inline-flex; align-items: center; gap: 7px; margin: 0 0 16px;
  font-family: var(--display); font-weight: 700; font-size: .82rem; letter-spacing: .06em;
  background: var(--roxo); color: #fff; padding: 7px 15px; border-radius: 100px;
  box-shadow: 0 8px 22px rgba(90,63,224,.28);
}
.launch-urgency {
  margin-top: 16px; max-width: 52ch; color: var(--muted); font-size: .95rem;
  border-left: 3px solid var(--roxo); padding-left: 14px;
}
.card-desc { color: var(--muted); font-size: .96rem; margin: 12px 0 22px; flex: 1; }
.card-cta { font-family: var(--display); font-weight: 600; color: var(--roxo); align-self: flex-start; }
.card-featured .card-cta { color: #fff; }
.card-cta:hover { text-decoration: underline; }

/* =========================================================
   4. POR QUE COMIGO
   ========================================================= */
.why { padding-bottom: clamp(40px, 7vw, 90px); }
.why-grid {
  max-width: var(--maxw); margin: clamp(34px, 5vw, 56px) auto 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 44px);
}
.why-item { border-top: 2px solid var(--ink); padding-top: 22px; }
.why-num { font-family: var(--display); font-weight: 700; font-size: 1rem; color: var(--roxo); }
.why-item h3 { font-size: clamp(1.3rem, 2.4vw, 1.8rem); margin: 10px 0 10px; }
.why-item p { color: var(--muted); }

/* =========================================================
   4B. SOBRE / QUEM ESTÁ POR TRÁS
   ========================================================= */
.about { padding-left: var(--gutter); padding-right: var(--gutter); }
.about-grid {
  max-width: var(--maxw); margin: clamp(70px, 11vw, 140px) auto 0;
  display: grid; grid-template-columns: .8fr 1.2fr;
  gap: clamp(28px, 5vw, 64px); align-items: center;
}
.about-photo { margin: 0; }
.about-img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  border-radius: var(--radius); border: 1.5px solid color-mix(in srgb, var(--ink) 12%, transparent);
  box-shadow: 0 18px 50px rgba(27,26,32,.16);
}
.about-photo-placeholder {
  display: none; /* aparece só se a foto faltar (via onerror no HTML) */
  flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  width: 100%; aspect-ratio: 4/5; border-radius: var(--radius);
  background: var(--roxo-soft); border: 1.5px dashed var(--roxo);
  color: var(--roxo-deep); text-align: center; padding: 20px;
}
.about-photo-placeholder .ph-ico { font-size: 2.4rem; line-height: 1; }
.about-photo-placeholder .ph-text { font-family: var(--display); font-weight: 600; font-size: .92rem; line-height: 1.5; }
.about-photo-placeholder code { background: #fff; padding: 2px 7px; border-radius: 6px; font-size: .85em; }
.about-name { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 700; margin: 6px 0 6px; }
.about-role { color: var(--roxo); font-weight: 500; }
.about-sub { font-family: var(--display); font-weight: 500; font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: var(--ink); margin-bottom: 22px; }
.about-body { color: var(--muted); max-width: 56ch; margin-bottom: 16px; }
.about-hl { color: var(--roxo); font-weight: 700; }

@media (max-width: 760px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 360px; }
}

/* =========================================================
   SELO — TUDO FEITO COM IA
   ========================================================= */
.aiproof { padding-left: var(--gutter); padding-right: var(--gutter); }
.aiproof-card {
  max-width: var(--maxw); margin: clamp(70px, 11vw, 130px) auto 0;
  background: var(--roxo-soft);
  border: 1.5px solid color-mix(in srgb, var(--roxo) 30%, transparent);
  border-radius: 24px; padding: clamp(30px, 5vw, 54px);
  display: flex; align-items: center; gap: clamp(20px, 4vw, 44px);
}
.aiproof-seal {
  flex-shrink: 0; font-family: var(--display); font-weight: 700;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem); letter-spacing: .04em;
  background: var(--roxo); color: #fff; border-radius: 100px;
  padding: .55em 1.1em; box-shadow: 0 8px 22px rgba(90,63,224,.3);
}
.aiproof-title {
  font-family: var(--display); font-weight: 700; color: var(--roxo-deep);
  font-size: clamp(1.4rem, 3vw, 2.1rem); line-height: 1.1; margin-bottom: 8px;
}
.aiproof-text { color: var(--ink); max-width: 62ch; }
.aiproof-text strong { color: var(--roxo-deep); }

@media (max-width: 600px) {
  .aiproof-card { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* =========================================================
   5. CTA FINAL
   ========================================================= */
.cta {
  margin: clamp(60px, 9vw, 120px) var(--gutter) 0;
  background: var(--roxo);
  background-image: radial-gradient(circle at 18% 20%, var(--roxo-deep) 0%, transparent 55%),
                    radial-gradient(circle at 90% 90%, var(--roxo-deep) 0%, transparent 50%);
  border-radius: 28px; color: #fff; text-align: center;
  padding: clamp(48px, 8vw, 96px) var(--gutter);
}
.cta-inner { max-width: 720px; margin: 0 auto; }
.section-label-light { color: #fff; justify-content: center; }
.section-label-light .num { border-color: #fff; color: #fff; }
.cta-title { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 700; margin-bottom: 18px; }
.cta-sub { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: rgba(255,255,255,.9); max-width: 46ch; margin: 0 auto 32px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.btn-wpp { background: #fff; color: var(--roxo-deep); }
.btn-wpp:hover { background: var(--ink); color: #fff; }
.btn-insta { background: transparent; color: #fff; border-color: #fff; }
.btn-insta:hover { background: #fff; color: var(--roxo-deep); }
.btn-ico { font-size: 1.1em; }
.cta-note { margin-top: 22px; font-size: .9rem; color: rgba(255,255,255,.8); font-family: var(--display); letter-spacing: .04em; }

/* =========================================================
   6. RODAPÉ
   ========================================================= */
.footer { padding-top: clamp(50px, 7vw, 90px); padding-bottom: 30px; }
.footer-grid {
  max-width: var(--maxw); margin: 0 auto; display: flex; flex-wrap: wrap;
  justify-content: space-between; gap: 24px;
  border-top: 1.5px solid color-mix(in srgb, var(--ink) 14%, transparent); padding-top: 30px;
}
.footer-brand { font-size: 1.1rem; letter-spacing: .12em; }
.footer-logo { height: 48px; width: auto; display: block; margin-bottom: 4px; }
.footer-tag { color: var(--muted); margin-top: 8px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; font-family: var(--display); font-weight: 500; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--roxo); }
.footer-copy { max-width: var(--maxw); margin: 26px auto 0; color: var(--muted); font-size: .85rem; }

/* =========================================================
   RESPONSIVO (mobile-first ajustes)
   ========================================================= */
@media (max-width: 920px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .influencer-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 0; }
  .why-item { border-top: none; border-bottom: 1.5px solid color-mix(in srgb, var(--ink) 12%, transparent); padding: 22px 0; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .topnav a:not(.btn) { display: none; }     /* no celular, deixa só o botão */
  .hero-grid { grid-template-columns: 1fr; }
  .hero-teaser { max-width: 420px; }
  .hero-sub { max-width: none; }
  .step-challenge, .step-landing { grid-template-columns: 1fr; }
  .scenes-grid { grid-template-columns: 1fr 1fr; }
  .scenes-grid figure:nth-child(2) { transform: none; }
  .scenes-grid figure:nth-child(3) { grid-column: span 2; }
  .scenes-grid figure:nth-child(3) img { aspect-ratio: 16/10; }
  .reviews-grid { grid-template-columns: 1fr 1fr; }
  .reviews-videos { grid-template-columns: minmax(0, 320px); justify-content: start; }
}
@media (max-width: 460px) {
  .cards { grid-template-columns: 1fr; }
  .influencer-grid { grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   ACESSIBILIDADE — reduzir movimento
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .hero-ticker span { animation: none; }
}

/* =========================================================
   IMPRESSÃO / PDF (Ctrl+P)
   ========================================================= */
@media print {
  @page { margin: 12mm; }
  body { background: #fff; font-size: 12px; }
  .topbar, .hero-ticker, .hero-actions, .topnav { display: none !important; }
  .btn, .card-cta { display: none !important; }
  .cta { background: var(--roxo) !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; box-shadow: none !important; }
  .step, .case-intro, .hero, .cta, .recap { break-inside: avoid; page-break-inside: avoid; }
  .hero { padding-top: 0; }

  /* No PDF, o comparador vira lado a lado (já que não dá pra arrastar no papel) */
  .compare { aspect-ratio: auto; height: auto; display: flex; gap: 8px; box-shadow: none; }
  .compare-img { position: static; width: 50% !important; }
  .compare-before { border: none; }
  .compare-before img { width: 100%; }
  .compare-handle { display: none; }
  .compare-img img { height: auto; aspect-ratio: 4/5; }

  .cards, .scenes-grid, .reviews-grid, .influencer-grid { break-inside: avoid; }
  a { color: var(--ink); }
}