:root {
  --bg: #12080c;
  --bg-2: #1a0c12;
  --band: #1c0d14;
  --line: rgba(255, 255, 255, .1);
  --text: #fbf1f3;
  --soft: #dcc7cc;
  --muted: #a08a90;
  --pink: #f2446b;
  --pink-2: #ff8aa5;
  --wine: #7e424e;
  --rose: #ce737c;
  --cream: #ffdbd9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: Archivo, system-ui, sans-serif; font-weight: 300; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--pink-2); text-decoration: none; }
b { font-weight: 500; color: var(--text); }
svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3 { margin: 0; font-weight: 300; letter-spacing: -.025em; line-height: 1.1; }
h2 { font-size: clamp(30px, 4.4vw, 52px); }
h3 { font-weight: 400; }
p, figure { margin: 0; }
.accent { font-family: Lora, Georgia, serif; font-style: italic; font-weight: 500; letter-spacing: -.01em; color: var(--pink-2); }
.kicker { font-size: 12px; font-weight: 400; letter-spacing: .24em; text-transform: uppercase; color: var(--soft); margin-bottom: 20px; }
.sub { color: var(--soft); font-size: clamp(16px, 1.5vw, 18px); max-width: 660px; margin: 22px auto 0; }
.left { text-align: left; margin-left: 0; }
.center { text-align: center; }
.center-t { text-align: center; }
[hidden] { display: none !important; }

/* botão em pílula */
.pill-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 34px; border-radius: 999px; border: 0; cursor: pointer; text-align: center;
  background: var(--pink); color: #fff; font: 500 17px/1.2 Archivo, sans-serif;
  box-shadow: 0 14px 40px -12px rgba(242, 68, 107, .85);
  transition: transform .25s, box-shadow .25s, background .25s;
}
.pill-btn:hover { color: #fff; background: #ff5a7e; transform: translateY(-2px); box-shadow: 0 0 0 6px rgba(242, 68, 107, .15), 0 18px 44px -10px rgba(242, 68, 107, .95); }
.pill-btn .arr { transition: transform .25s; }
.pill-btn:hover .arr { transform: translateX(4px); }
.pill-sm { min-height: 40px; padding: 0 20px; font-size: 14px; }
.pill-btn.wide { width: 100%; padding: 14px 24px; }

/* borda com brilho correndo */
@keyframes sweep { from { background-position: 0% 50%; } to { background-position: -200% 50%; } }
.glow { position: relative; isolation: isolate; }
.glow::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; z-index: 2;
  background: linear-gradient(90deg, transparent 0%, rgba(242, 68, 107, .9) 12%, rgba(255, 255, 255, .75) 20%, rgba(255, 219, 217, .7) 28%, transparent 42%, transparent 100%);
  background-size: 200% 100%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude;
  animation: sweep 9s linear infinite;
}
.glow:nth-child(2n)::before { animation-duration: 11s; animation-delay: -3s; }
.glow:nth-child(3n)::before { animation-duration: 13s; animation-delay: -6s; }

/* menu fixo */
.bar {
  position: fixed; inset: 0 0 auto; z-index: 60; padding: 12px 20px;
  background: rgba(18, 8, 12, .72); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transform: translateY(-100%); transition: transform .45s ease;
}
.bar.show { transform: none; }
.bar-in { max-width: 1160px; margin: 0 auto; display: flex; align-items: center; gap: 28px; }
.bar-logo img, .hero-logo, .foot img { filter: brightness(0) invert(1); }
.bar-logo img { height: 34px; width: auto; }
.bar-links { display: flex; gap: 28px; margin-left: auto; }
.bar-links a { color: var(--soft); font-size: 15px; }
.bar-links a:hover, .bar-links a.on { color: #fff; }

/* abertura */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 110px 20px 160px; overflow: hidden; isolation: isolate; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -3; opacity: .5; }
.hero-shade {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 60% 50% at 50% 45%, rgba(18, 8, 12, .3), rgba(18, 8, 12, .85) 70%),
    linear-gradient(180deg, rgba(18, 8, 12, .6) 0%, transparent 30%, transparent 60%, var(--bg) 100%);
}
.hero-glow {
  position: absolute; z-index: -1; left: 50%; top: 0; width: 900px; height: 420px; transform: translate(-50%, -45%);
  background: radial-gradient(closest-side, rgba(126, 66, 78, .85), rgba(242, 68, 107, .2) 60%, transparent);
  filter: blur(20px);
}
.rings { position: absolute; inset: 0; z-index: -1; display: grid; place-items: center; pointer-events: none; }
.rings i { position: absolute; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .07); animation: breathe 9s ease-in-out infinite; }
.rings i:nth-child(1) { width: 560px; height: 560px; }
.rings i:nth-child(2) { width: 860px; height: 860px; animation-delay: -2s; }
.rings i:nth-child(3) { width: 1180px; height: 1180px; animation-delay: -4s; }
.rings i:nth-child(4) { width: 1520px; height: 1520px; animation-delay: -6s; border-color: rgba(242, 68, 107, .08); }
@keyframes breathe { 50% { transform: scale(1.03); border-color: rgba(242, 68, 107, .18); } }

.hero-in { text-align: center; max-width: 1100px; }
.hero-logo { margin: 0 auto 30px; width: 190px; }
.hero h1 { font-size: clamp(40px, 6.4vw, 80px); }
.hero-p { max-width: 680px; margin: 26px auto 38px; color: var(--soft); font-size: clamp(16px, 1.5vw, 19px); }
.hero-note { margin-top: 18px; font-size: 13px; color: var(--muted); }
.hero-in > * { animation: rise .9s cubic-bezier(.2, .7, .2, 1) both; }
.hero-in > :nth-child(2) { animation-delay: .1s; }
.hero-in > :nth-child(3) { animation-delay: .2s; }
.hero-in > :nth-child(4) { animation-delay: .3s; }
.hero-in > :nth-child(5) { animation-delay: .4s; }
.hero-in > :nth-child(6) { animation-delay: .5s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }

.statbar {
  position: absolute; left: 50%; bottom: 40px; transform: translateX(-50%);
  width: min(1160px, calc(100% - 40px));
  display: flex; justify-content: center; flex-wrap: wrap;
  border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px;
  background: rgba(255, 255, 255, .04); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 14px 20px;
}
.statbar span { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--soft); padding: 4px 24px; }
.statbar span + span { border-left: 1px solid rgba(255, 255, 255, .12); }

/* seções */
.sec { max-width: 1160px; margin: 0 auto; padding: 120px 20px; }
.band { max-width: none; background: radial-gradient(ellipse 60% 70% at 50% 0%, rgba(126, 66, 78, .35), transparent 70%), var(--band); }
.band > * { max-width: 1120px; margin-left: auto; margin-right: auto; }
.band > .sub { max-width: 660px; }
.sec .pill-btn { margin-top: 56px; }
.formcard .pill-btn { margin-top: 8px; }
.note { max-width: 860px; margin: 44px auto 0; color: var(--soft); font-size: 15px; }
.note span { color: var(--pink-2); margin-right: 6px; }

/* cards */
.cards { margin-top: 60px; padding: 14px; border-radius: 24px; border: 1px solid var(--line); background: rgba(255, 255, 255, .02); display: grid; gap: 14px; text-align: left; }
.c4 { grid-template-columns: repeat(4, 1fr); }
.c3 { grid-template-columns: repeat(3, 1fr); }
.card {
  position: relative; padding: 24px; border-radius: 16px; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015));
  transition: border-color .3s, transform .3s, background .3s;
}
.card:hover { border-color: rgba(242, 68, 107, .45); transform: translateY(-3px); background: linear-gradient(180deg, rgba(242, 68, 107, .08), rgba(255, 255, 255, .015)); }
.card h3 { font-size: 20px; margin: 10px 0 0; }
.card .meta { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--pink-2); }
.card > p:not(.meta) { font-size: 14.5px; color: var(--soft); margin-top: 12px; line-height: 1.55; }
.mini-list { list-style: none; margin: 16px 0 0; padding: 0; }
.mini-list li { position: relative; padding: 8px 0 8px 20px; font-size: 14.5px; color: var(--soft); border-top: 1px solid var(--line); }
.mini-list li::before { content: "✓"; position: absolute; left: 0; color: var(--pink-2); }

/* níveis / linha do tempo */
.levels { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 70px; }
.levels::before { content: ""; position: absolute; top: 62px; left: 16%; right: 16%; border-top: 1px dashed rgba(242, 68, 107, .35); }
.levels > div { position: relative; padding: 0 10px; }
.lv-n { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.levels .now .lv-n { color: var(--pink-2); }
.levels svg { box-sizing: content-box; width: 26px; height: 26px; margin: 16px auto; padding: 12px; border-radius: 50%; color: var(--pink-2); background: var(--band); border: 1px solid var(--line); }
.levels .now svg { border-color: rgba(242, 68, 107, .6); box-shadow: 0 0 28px rgba(242, 68, 107, .35); }
.levels h3 { font-size: 24px; }
.levels p:last-child { color: var(--soft); font-size: 15px; margin: 12px auto 0; max-width: 280px; }

/* split + aparelho */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 70px; align-items: center; }
.split.rev { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
.split.band { max-width: none; padding-left: max(20px, calc((100% - 1120px) / 2)); padding-right: max(20px, calc((100% - 1120px) / 2)); }
.split.band > * { max-width: none; margin: 0; }
.split h2 { font-size: clamp(30px, 3.8vw, 46px); }
.split .sub { margin-top: 24px; }
.hint { display: flex; gap: 10px; margin-top: 22px; font-size: 13.5px; color: var(--muted); max-width: 440px; }
.hint span { color: var(--pink-2); }
.device { position: relative; }
.screen {
  display: block; border-radius: 16px 16px 6px 6px; border: 8px solid #2a1820; background: #170a10; overflow: hidden;
  box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .06);
}
.scr-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 22px 22px 20px; background: linear-gradient(120deg, rgba(126, 66, 78, .7), rgba(242, 68, 107, .2)); }
.live { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--pink-2); }
.scr-title { font-size: 18px; margin-top: 6px; }
.scr-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.scr-btn { flex-shrink: 0; font-size: 12px; padding: 7px 14px; border-radius: 999px; background: var(--pink); }
.scr-body { padding: 22px; }
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.bars li { display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; font-size: 13.5px; color: var(--soft); }
.bars b { font-size: 16px; color: #fff; }
.bars li::after {
  content: ""; grid-column: 1 / -1; height: 10px; border-radius: 99px;
  background: linear-gradient(90deg, var(--pink), var(--pink-2)); width: calc(var(--v) * 100%);
  transform: scaleX(0); transform-origin: left; transition: transform 1.4s cubic-bezier(.2, .7, .2, 1);
  box-shadow: 0 0 18px rgba(242, 68, 107, .35);
}
.bars li:nth-child(2)::after { transition-delay: .15s; }
.bars li:nth-child(3)::after { transition-delay: .3s; }
.bars li:nth-child(4)::after { transition-delay: .45s; }
.bars li:nth-child(5)::after { transition-delay: .6s; }
.bars li.ref { padding-top: 14px; border-top: 1px dashed var(--line); color: var(--muted); }
.bars li.ref::after { background: rgba(255, 255, 255, .35); box-shadow: none; }
.device.in .bars li::after { transform: none; }
.device-base { height: 14px; margin: 0 -26px; border-radius: 0 0 18px 18px; background: linear-gradient(180deg, #3a2430, #190d13); }
.caption { text-align: center; font-size: 13px; color: var(--muted); margin-top: 18px; }

/* mockup da planilha (notebook com as abas reais) */
.sheet-mock { max-width: 1000px; margin: 60px auto 0; }
.laptop { border-radius: 18px 18px 6px 6px; border: 10px solid #2a1820; background: #2a1820; box-shadow: 0 50px 120px -40px rgba(0, 0, 0, .95), 0 0 0 1px rgba(255, 255, 255, .06); }
.laptop-base { height: 16px; margin: 0 -40px; border-radius: 0 0 22px 22px; background: linear-gradient(180deg, #3a2430, #190d13); position: relative; }
.laptop-base::after { content: ""; position: absolute; left: 50%; top: 0; width: 140px; height: 6px; transform: translateX(-50%); border-radius: 0 0 8px 8px; background: #12080c; }
.xl { background: #fff; color: #3b2a2e; border-radius: 8px; overflow: hidden; text-align: left; font-family: Archivo, Arial, sans-serif; }
.xl-top { display: flex; align-items: center; gap: 14px; padding: 9px 14px; background: #1e7145; color: #fff; font-size: 12px; }
.xl-dots { display: flex; gap: 6px; }
.xl-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .45); }
.xl-file { opacity: .9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.xl-head { padding: 16px 20px 10px; border-bottom: 1px solid #eadfe1; }
.xl-title { font-weight: 600; font-size: 18px; color: var(--wine); }
.xl-sub { font-size: 13px; color: #7b666b; margin-top: 2px; }
.xl-body { height: 380px; overflow: auto; font-size: 13px; }
.xl-body table { width: 100%; border-collapse: collapse; }
.xl-body td { padding: 6px 12px; border-bottom: 1px solid #f0e6e8; border-right: 1px solid #f0e6e8; vertical-align: top; }
.xl-body td:first-child { width: 44%; }
.xl-body td.v { width: 16%; white-space: nowrap; text-align: right; font-variant-numeric: tabular-nums; }
.xl-body td.n { color: #8a777b; font-size: 12px; }
.xl-body tr.h td { background: var(--wine); color: #fff; font-weight: 600; border-color: var(--wine); }
.xl-body tr.in td.v { background: #ffdbd9; color: #5e2f3a; font-weight: 600; }
.xl-body tr.tot td { background: #fff4f3; font-weight: 600; color: var(--wine); }
.xl-body tr.tot td.v { color: #c0254d; }
.xl-body table.res td { width: auto; white-space: nowrap; }
.xl-body table.res td:nth-child(n+3):nth-child(-n+5) { text-align: right; }
.xl-body table.res td:nth-child(4) { color: #c0254d; font-weight: 600; }
.xl-body tr.note td { color: #8a777b; font-size: 12px; white-space: normal; border: 0; }
.xl-tabs { display: flex; gap: 2px; padding: 6px 8px 0; background: #f3eef0; border-top: 1px solid #e2d6d9; overflow-x: auto; }
.xl-tabs button { flex-shrink: 0; padding: 8px 14px; border: 0; border-radius: 6px 6px 0 0; background: transparent; color: #6d5a5f; font: 500 13px Archivo, sans-serif; cursor: pointer; }
.xl-tabs button:hover { background: #fff; }
.xl-tabs button[aria-selected="true"] { background: #fff; color: #1e7145; box-shadow: inset 0 -3px 0 #1e7145; }
.lg-in { padding: 1px 8px; border-radius: 4px; background: #ffdbd9; color: #5e2f3a; font-weight: 500; }

/* páginas do guia em leque */
.fan { position: relative; height: 430px; max-width: 900px; margin: 60px auto 0; }
.fan img { position: absolute; left: 50%; bottom: 0; width: 260px; border-radius: 6px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .08); transform-origin: 50% 120%; transition: transform .5s cubic-bezier(.2, .7, .2, 1); }
.fan img:nth-child(1) { transform: translateX(-50%) rotate(-24deg) translateY(10px); }
.fan img:nth-child(2) { transform: translateX(-50%) rotate(-12deg); }
.fan img:nth-child(3) { transform: translateX(-50%) translateY(-14px); z-index: 3; }
.fan img:nth-child(4) { transform: translateX(-50%) rotate(12deg); z-index: 2; }
.fan img:nth-child(5) { transform: translateX(-50%) rotate(24deg) translateY(10px); z-index: 1; }
.fan:hover img:nth-child(1) { transform: translateX(-50%) rotate(-30deg) translateY(10px); }
.fan:hover img:nth-child(2) { transform: translateX(-50%) rotate(-15deg); }
.fan:hover img:nth-child(4) { transform: translateX(-50%) rotate(15deg); }
.fan:hover img:nth-child(5) { transform: translateX(-50%) rotate(30deg) translateY(10px); }
.fan.small { height: 360px; }
.fan.small img { width: 220px; }
.fan.small img:nth-child(1) { transform: translateX(-50%) rotate(-21deg) translateX(-40px); }
.fan.small img:nth-child(2) { transform: translateX(-50%) rotate(-7deg) translateX(-14px); }
.fan.small img:nth-child(3) { transform: translateX(-50%) rotate(7deg) translateX(14px); z-index: 2; }
.fan.small img.land { width: 330px; bottom: 20px; transform: translateX(-50%) rotate(18deg) translateX(120px); z-index: 3; }
.fan-cap { position: relative; z-index: 6; margin-top: 110px; color: var(--soft); font-size: 15px; }
.fan.small + .fan-cap { margin-top: 90px; }
.fan + .cards { margin-top: 40px; }
.pages-badge {
  position: absolute; z-index: 5; right: 8%; top: 6%; width: 120px; height: 120px; border-radius: 50%;
  display: grid; place-content: center; text-align: center; line-height: 1;
  background: radial-gradient(circle at 35% 30%, #ff6b8c, var(--pink) 60%, #c0254d); color: #fff;
  box-shadow: 0 18px 40px -10px rgba(242, 68, 107, .8), 0 0 0 6px rgba(242, 68, 107, .15);
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase; animation: bob 6s ease-in-out infinite;
}
.pages-badge b { display: block; font-size: 40px; font-weight: 600; letter-spacing: -.03em; margin-bottom: 4px; }

/* guia aberto */
.spread { display: grid; grid-template-columns: 1fr 1fr; padding: 10px; border-radius: 10px; background: #2a1820; box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .9); transform: perspective(1600px) rotateX(14deg); transition: transform .6s; }
.spread:hover { transform: none; }
.spread img { width: 100%; }
.spread img:first-child { border-radius: 4px 0 0 4px; box-shadow: inset -20px 0 30px -20px rgba(0, 0, 0, .5); }
.spread img:last-child { border-radius: 0 4px 4px 0; }

/* livro 3D na oferta */
.book { position: relative; width: min(340px, 78%); margin: 30px auto; aspect-ratio: 595 / 842; }
.book-3d { position: absolute; inset: 0; z-index: 3; transform: perspective(1400px) rotateY(-18deg) rotateX(4deg); transform-style: preserve-3d; animation: bob 7s ease-in-out infinite; }
.book-3d img { width: 100%; height: 100%; object-fit: cover; border-radius: 3px 8px 8px 3px; box-shadow: 30px 40px 70px -20px rgba(0, 0, 0, .9), inset 4px 0 0 rgba(0, 0, 0, .2); }
.book-edge { position: absolute; top: 1.5%; bottom: 1.5%; right: -14px; width: 16px; border-radius: 0 6px 6px 0; background: repeating-linear-gradient(90deg, #f7eef0 0 2px, #dacdd0 2px 3px); transform: rotateY(60deg); transform-origin: left; }
.book-back { position: absolute; width: 92%; border-radius: 4px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .9); }
.book-back.b1 { left: -26%; top: 8%; transform: rotate(-10deg); z-index: 2; }
.book-back.b2 { right: -30%; top: 12%; transform: rotate(9deg); z-index: 1; }
.book .pages-badge { right: -16%; top: -6%; }

/* sem x com */
.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 60px; text-align: left; }
.vs-col { padding: 30px; border-radius: 20px; border: 1px solid var(--line); background: rgba(255, 255, 255, .02); }
.vs-col.yes { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(242, 68, 107, .2), transparent 70%), #1d0d15; border-color: rgba(242, 68, 107, .3); }
.vs-t { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.vs-col.yes .vs-t { color: var(--pink-2); }
.vs ul { list-style: none; margin: 0; padding: 0; }
.vs li { position: relative; padding: 14px 0 14px 30px; border-top: 1px solid var(--line); font-size: 15.5px; color: var(--soft); }
.vs .no li { color: var(--muted); }
.vs li::before { position: absolute; left: 0; top: 13px; }
.vs .no li::before { content: "✕"; color: #8c6f76; }
.vs .yes li::before { content: "✓"; color: var(--pink-2); }

/* experimentos */
.exp { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 60px; }
.exp figure { position: relative; border-radius: 16px; overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid var(--line); background: #241119; }
.exp img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.exp figure:hover img { transform: scale(1.06); }
.exp figcaption { position: absolute; inset: auto 0 0; padding: 40px 16px 14px; text-align: left; font-size: 15px; font-weight: 400; background: linear-gradient(transparent, rgba(18, 8, 12, .9)); }

/* por dentro */
.inside { display: grid; gap: 14px; margin-top: 34px; }
.inside > div { display: grid; grid-template-columns: 96px 1fr; gap: 16px; align-items: center; padding: 12px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255, 255, 255, .025); }
.inside img { width: 96px; height: 96px; object-fit: cover; border-radius: 10px; }
.inside p { font-size: 14.5px; color: var(--soft); }
.inside b { display: block; font-size: 16px; margin-bottom: 2px; }

/* autora */
.author-photos { position: relative; display: grid; grid-template-columns: 1.45fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; max-width: 520px; aspect-ratio: 1 / 1.05; }
.author-photos::before { content: ""; position: absolute; inset: -12% -10%; z-index: -1; background: radial-gradient(closest-side, rgba(242, 68, 107, .3), transparent 75%); filter: blur(20px); }
.ap { position: relative; overflow: hidden; border-radius: 18px; border: 1px solid var(--line); background: #24101a; }
.ap.main { grid-row: span 2; border-radius: 24px; }
.ap img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; transition: transform .8s; }
.ap:hover img { transform: scale(1.04); }
/* camada nos tons da página */
.ap::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(126, 66, 78, .12), transparent 35%, transparent 60%, rgba(28, 13, 20, .65)), linear-gradient(120deg, rgba(242, 68, 107, .14), transparent 50%);
  mix-blend-mode: multiply; }
.ap.main::after { mix-blend-mode: normal; background: linear-gradient(180deg, transparent 55%, rgba(28, 13, 20, .7)), linear-gradient(130deg, rgba(242, 68, 107, .16), transparent 45%); }
.ap-tag { position: absolute; left: 16px; bottom: 16px; z-index: 2; max-width: calc(58% - 24px); padding: 8px 14px; border-radius: 999px; font-size: 12px; letter-spacing: .06em; color: #fff; background: rgba(242, 68, 107, .85); backdrop-filter: blur(6px); }

/* oferta */
.dl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 50px 60px; align-items: center; scroll-margin-top: 60px; }
.dl-head { grid-column: 1 / -1; text-align: center; }
.dl-mock { position: relative; }
.dl-mock::before { content: ""; position: absolute; inset: 10% 5% 0; z-index: -1; background: radial-gradient(closest-side, rgba(242, 68, 107, .35), transparent 75%); filter: blur(20px); }
@keyframes bob { 50% { transform: translateY(-10px); } }
.formcard {
  padding: 36px 32px; border-radius: 22px; border: 1px solid rgba(255, 255, 255, .14);
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(126, 66, 78, .6), transparent 70%), #1d0d15;
  box-shadow: 0 40px 100px -40px rgba(0, 0, 0, .9);
}
.fc-kicker { text-align: center; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--pink-2); }
.checks { list-style: none; margin: 18px 0 0; padding: 0; }
.checks li { position: relative; padding: 11px 0 11px 26px; border-bottom: 1px solid var(--line); color: var(--soft); font-size: 15px; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--pink-2); }
.checks li.gift::before { content: "★"; color: #ffd27a; }
.price-old { text-align: center; margin-top: 26px; color: var(--muted); }
.price { text-align: center; font-size: 72px; font-weight: 500; line-height: 1; letter-spacing: -.04em; color: #fff; margin-top: 6px; }
.price small { font-size: 32px; letter-spacing: 0; }
.fc-sub { text-align: center; color: var(--soft); margin: 10px 0 22px; font-size: 14.5px; }
.legal { margin-top: 14px; text-align: center; font-size: 12.5px; color: var(--muted); }

/* selo */
.seal-card {
  max-width: 860px; margin: 0 auto; text-align: center; padding: 56px 48px; border-radius: 24px; border: 1px solid var(--line);
  background: radial-gradient(ellipse 60% 50% at 50% 110%, rgba(242, 68, 107, .25), transparent 70%), linear-gradient(180deg, #221019, #170a10);
}
.seal { width: 160px; height: 160px; margin: 0 auto 30px; color: var(--pink-2); }
.seal-ring { transform-origin: 100px 100px; animation: spin 40s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.seal-dash { stroke: rgba(242, 68, 107, .6); stroke-dasharray: 2 5; }
.seal-in { stroke: rgba(242, 68, 107, .35); }
.seal-txt { fill: var(--soft); stroke: none; font: 400 8.6px Archivo, sans-serif; letter-spacing: 1.2px; }
.seal-big { fill: var(--pink); stroke: none; font: 500 50px Archivo, sans-serif; }
.seal-sm { fill: var(--soft); stroke: none; font: 400 11px Archivo, sans-serif; letter-spacing: 3px; }
.seal-q { font-family: Lora, serif; font-style: italic; font-size: clamp(26px, 3vw, 36px); line-height: 1.3; }

/* FAQ */
.faq { max-width: 900px; }
.faq h2 { margin-bottom: 50px; }
.qa { border: 1px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .025); margin-bottom: 10px; overflow: hidden; }
.qa button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; background: none; border: 0; color: var(--text); font: 400 16px Archivo, sans-serif; text-align: left; cursor: pointer; }
.qa button i { font-style: normal; color: var(--pink-2); font-size: 22px; transition: transform .3s; }
.qa.open button i { transform: rotate(45deg); }
.qa .ans { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s; }
.qa.open .ans { grid-template-rows: 1fr; }
.qa .ans > div { overflow: hidden; }
.qa .ans p { padding: 0 22px 20px; color: var(--soft); font-size: 15px; }

.closing { padding-top: 60px; }

/* rodapé */
.foot { border-top: 1px solid var(--line); padding: 40px 20px 46px; display: grid; justify-items: center; gap: 14px; }
.foot img { width: 150px; }
.foot p { font-size: 13px; color: var(--muted); text-align: center; }

/* imagem que ainda não foi enviada */
.ph { display: grid; place-items: center; min-height: 160px; width: 100%; height: 100%; padding: 16px; border-radius: 10px; border: 1px dashed rgba(242, 68, 107, .35); background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .02) 0 12px, transparent 12px 24px); color: var(--muted); font-size: 12px; letter-spacing: .08em; text-align: center; }
.inside .ph { min-height: 96px; width: 96px; height: 96px; padding: 6px; font-size: 9px; }

/* luz que acompanha o mouse (adaptação do GlowCard) */
.spot-on { position: relative; --hue: calc(330 + var(--xp, .5) * 40); }
.spot { position: absolute; inset: 0; z-index: 1; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(260px circle at var(--mx, -999px) var(--my, -999px), hsl(var(--hue) 100% 70% / .12), transparent 70%); }
.spot::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px;
  background:
    radial-gradient(150px circle at var(--mx, -999px) var(--my, -999px), hsl(0 0% 100% / .9), transparent 60%),
    radial-gradient(260px circle at var(--mx, -999px) var(--my, -999px), hsl(var(--hue) 100% 62%), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude;
}
.spot::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; z-index: -1; filter: blur(18px); opacity: .5;
  background: radial-gradient(200px circle at var(--mx, -999px) var(--my, -999px), hsl(var(--hue) 100% 60% / .6), transparent 70%); }
.spot-on:hover .spot, .cards:hover .spot, .vs:hover .spot { opacity: 1; }
.laptop .spot { border-radius: 18px 18px 6px 6px; inset: -10px; }

/* aparecer ao rolar */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-video { display: none; }
  .bars li::after { transform: none; }
}

@media (max-width: 980px) {
  .bar-links { display: none; }
  .bar-in { justify-content: space-between; }
  .c4, .exp { grid-template-columns: repeat(2, 1fr); }
  .c3 { grid-template-columns: 1fr; }
  .split, .split.rev, .dl { grid-template-columns: minmax(0, 1fr); gap: 50px; }
  .split.rev > .device { order: 2; }
  .spread { transform: none; }
  .author-photos { margin: 0 auto; width: 100%; }
}

@media (max-width: 640px) {
  .sec { padding: 84px 18px; }
  .hero { padding: 96px 18px 220px; }
  .hero-logo { width: 150px; }
  .statbar { border-radius: 22px; bottom: 28px; padding: 12px; gap: 6px 0; }
  .statbar span { font-size: 11px; padding: 2px 12px; letter-spacing: .14em; }
  .statbar span:nth-child(3) { border-left: 0; }
  .rings i:nth-child(1) { width: 340px; height: 340px; }
  .rings i:nth-child(2) { width: 560px; height: 560px; }
  .c4, .vs, .levels { grid-template-columns: minmax(0, 1fr); }
  .laptop { border-width: 6px; }
  .laptop-base { margin: 0 -14px; }
  .xl-body { height: 340px; font-size: 12px; }
  .xl-body td { padding: 6px 8px; }
  .xl-body td.n { display: none; }
  .xl-body td:first-child { width: auto; }
  .fan { height: 300px; }
  .fan img { width: 170px; }
  .fan.small { height: 260px; }
  .fan.small img { width: 150px; }
  .fan.small img.land { width: 210px; transform: translateX(-50%) rotate(18deg) translateX(70px); }
  .pages-badge { width: 90px; height: 90px; font-size: 10px; right: 2%; }
  .pages-badge b { font-size: 30px; }
  .book .pages-badge { right: -12%; }
  .levels::before { display: none; }
  .levels { gap: 44px; }
  .exp { gap: 10px; }
  .exp figcaption { font-size: 13px; padding: 30px 10px 10px; }
  .screen { border-width: 5px; }
  .scr-top, .scr-body { padding-left: 14px; padding-right: 14px; }
  .device-base { margin: 0 -12px; }
  .vs-col { padding: 22px; }
  .formcard { padding: 28px 20px; }
  .price { font-size: 60px; }
  .seal-card { padding: 40px 22px; }
  .pill-btn { padding: 0 26px; font-size: 16px; }
}