/* ==========================================================================
   Invencível ADS — landing page (segue o mockup de referência)
   ========================================================================== */

:root {
  --black: #050505;
  --soft: #0a0b0c;
  --panel: #121416;
  --line: rgba(255, 255, 255, .1);
  --line-strong: rgba(255, 255, 255, .2);
  --text: #f5f5f6;
  --muted: #b4b6ba;
  --subtle: #85888d;
  --metal: linear-gradient(180deg, #ffffff 0%, #e4e6ea 45%, #9ea3ab 100%);
  --max: 1200px;
  --header: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: Manrope, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
p, figure { margin: 0; }
h1, h2, h3 { margin: 0; }

.icon { width: 1em; height: 1em; flex: none; }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: 24px; }

:focus-visible { outline: 2px solid #fff; outline-offset: 3px; border-radius: 4px; }

/* ---------- Tipografia ---------- */

.eyebrow {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .3em;
}
.centered { text-align: center; }

h1, h2 {
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(38px, 4vw, 54px);
  background: var(--metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h2 { font-size: clamp(30px, 3.1vw, 42px); }

/* ---------- Botões ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 28px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .03em;
  white-space: nowrap;
  transition: transform .2s, box-shadow .2s, border-color .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button .icon { font-size: 18px; }

.button-light {
  background: linear-gradient(180deg, #ffffff 0%, #cfd2d7 100%);
  color: #0b0b0c;
  border-color: #f2f2f2;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .5), inset 0 1px 0 #fff;
}
.button-light:hover { box-shadow: 0 10px 28px rgba(255, 255, 255, .12), inset 0 1px 0 #fff; }

.button-outline { background: rgba(0, 0, 0, .35); color: var(--text); border-color: #a9acb2; }
.button-outline:hover { border-color: #fff; background: rgba(255, 255, 255, .05); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header);
  display: flex;
  align-items: center;
  background: rgba(6, 6, 6, .85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 40px; }

.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand-word { height: 16px; width: auto; }
.brand-symbol { height: 18px; width: auto; }
.brand-ads { font-size: 11px; font-weight: 600; letter-spacing: .35em; color: var(--muted); }

.menu { display: flex; gap: 36px; margin-left: auto; font-size: 14px; font-weight: 500; }
.menu a { transition: color .2s; }
.menu a:hover { color: var(--subtle); }
.header-cta { min-height: 44px; padding-inline: 22px; font-size: 12px; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  cursor: pointer;
}
.menu-toggle i { display: block; width: 18px; height: 1.5px; margin: 4px auto; background: #fff; transition: transform .25s, opacity .25s; }
.menu-toggle[aria-expanded="true"] i:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] i:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 68% 20%, #232427 0%, #101112 32%, #050505 68%);
  border-bottom: 1px solid var(--line);
}

/* Foto no tamanho próximo do original (426×549) para não perder nitidez,
   dissolvida no fundo pelas bordas como no mockup. */
.hero-photo {
  position: absolute;
  top: 0;
  bottom: 0;
  right: max(0px, calc((100% - var(--max)) / 2 + 40px));
  aspect-ratio: 426 / 549;
  max-height: 640px;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: brightness(.9) contrast(1.05);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 88%, transparent 100%), linear-gradient(0deg, transparent 0%, #000 22%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 88%, transparent 100%), linear-gradient(0deg, transparent 0%, #000 22%);
  mask-composite: intersect;
}

.hero-inner { position: relative; min-height: 620px; display: flex; align-items: center; }
.hero-copy { position: relative; z-index: 2; max-width: 700px; padding: 72px 0 64px; }

.lead { max-width: 520px; margin: 22px 0 32px; color: #dcdde0; font-size: 17px; line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-stats { display: flex; gap: 36px; margin-top: 56px; }
.hero-stats li { display: flex; align-items: center; gap: 12px; }
.hero-stats li + li { padding-left: 36px; border-left: 1px solid var(--line-strong); }
.hero-stats .icon { font-size: 30px; }
.hero-stats strong { display: block; font-size: 18px; font-weight: 700; line-height: 1.2; }
.hero-stats small { display: block; color: var(--muted); font-size: 13px; white-space: nowrap; }

.hero-quote {
  position: absolute;
  top: 56px;
  right: 24px;
  z-index: 2;
  color: #d8d7d4;
  font-size: 16px;
  font-style: italic;
  line-height: 1.45;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .8);
}
.hero-quote small { display: block; margin-top: 10px; color: var(--subtle); font-size: 10px; font-style: normal; font-weight: 700; letter-spacing: .3em; }

/* ---------- Plataformas ---------- */

.platforms { padding: 32px 0 36px; background: #090a0b; border-bottom: 1px solid var(--line); }
.platforms .eyebrow { margin-bottom: 24px; font-size: 11px; }
.platform-list { display: flex; justify-content: center; }
.platform-list li {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: #eceef1;
}
.platform-list li + li { border-left: 1px solid #2e3033; }
.platform-list .icon { font-size: 30px; }

/* ---------- Seções ---------- */

.section { padding: 96px 0; border-bottom: 1px solid var(--line); }

.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 44px; }
.section-heading > p { color: #cfd0d3; font-size: 16px; line-height: 1.6; }

/* Resultados */
.result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.result-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 30px 28px;
  background: linear-gradient(135deg, #17191b, #0e1011);
  border: 1px solid #2c2e31;
  border-radius: 8px;
}
.round-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #45484c, #232528);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12);
  font-size: 34px;
}
.result-card strong { display: block; font-size: 40px; font-weight: 800; line-height: 1.05; letter-spacing: -.03em; }
.result-card h3 { margin: 4px 0 8px; font-size: 16px; font-weight: 700; }
.result-card p { color: #bfc0c3; font-size: 14px; line-height: 1.5; }

/* Depoimentos — prints pequenos (252px), largura limitada para manter nitidez */
.social-proof { padding-bottom: 88px; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1000px; margin-inline: auto; }
.proof-grid figure {
  padding: 12px;
  background: linear-gradient(140deg, #16181a, #0c0d0e);
  border: 1px solid #3b3d41;
  border-radius: 10px;
}
.proof-grid figcaption { margin: 2px 0 12px; text-align: center; color: #d2d3d5; font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.proof-grid img { width: 100%; border-radius: 4px; }

/* Quem está por trás */
.expert {
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 40%, #26282b 0%, #101112 38%, #070707 75%);
  border-bottom: 1px solid var(--line);
}
.expert-grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 320px;
  align-items: center;
  gap: 48px;
}
.expert-photo { align-self: end; padding-top: 40px; }
.expert-photo img {
  width: 100%;
  aspect-ratio: 238 / 285;
  object-fit: cover;
  filter: brightness(1.15) contrast(1.08);
  -webkit-mask-image: linear-gradient(90deg, #000 72%, transparent 100%), linear-gradient(0deg, transparent 0%, #000 10%, #000 82%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, #000 72%, transparent 100%), linear-gradient(0deg, transparent 0%, #000 10%, #000 82%, transparent 100%);
  mask-composite: intersect;
}
.expert-copy { padding: 56px 0; }
.expert-copy h2 { margin-bottom: 20px; }
.expert-copy > p:not(.eyebrow) { max-width: 520px; color: #d3d4d6; font-size: 16px; line-height: 1.65; }
.expert-copy > p:not(.eyebrow) + p { margin-top: 10px; }
.signature-row { display: flex; align-items: center; gap: 20px; margin-top: 24px; }
.signature { font-family: "Playwrite AU SA", cursive; font-size: 34px; font-weight: 300; line-height: 1; }
.signature-row small { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .1em; }

.expert-stats { padding: 6px 24px; background: var(--panel); border: 1px solid #2a2c2f; border-radius: 10px; }
.expert-stats li { display: flex; align-items: center; gap: 18px; padding: 18px 0; }
.expert-stats li + li { border-top: 1px solid #2a2c2f; }
.expert-stats .icon { font-size: 28px; }
.expert-stats p { color: #c4c5c8; font-size: 14px; line-height: 1.4; }
.expert-stats strong { display: block; color: #fff; font-size: 17px; font-weight: 700; }

/* Como funciona */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.steps li {
  padding: 30px 26px;
  background: linear-gradient(145deg, #17191b, #0d0e0f);
  border: 1px solid #27292c;
  border-radius: 8px;
}
.step-head { display: flex; align-items: center; gap: 16px; }
.step-head .icon { font-size: 34px; }
.step-head b { color: #7f8287; font-size: 24px; font-weight: 500; }
.steps h3 { margin: 20px 0 8px; font-size: 19px; font-weight: 800; }
.steps p { color: #c0c1c4; font-size: 14px; line-height: 1.55; }

/* CTA final */
.final-cta { padding: 96px 0; background: radial-gradient(ellipse at 50% 50%, #242628 0%, #101112 38%, #050505 72%); border-bottom: 1px solid var(--line); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.cta-inner h2 { margin-bottom: 18px; }
.cta-inner p:not(.eyebrow) { max-width: 460px; color: #cbcccf; font-size: 17px; line-height: 1.6; }
.cta-buttons { display: flex; flex-direction: column; gap: 12px; width: 360px; flex: none; }
.cta-buttons small { text-align: center; color: var(--subtle); font-size: 13px; }

/* ---------- Footer ---------- */

.site-footer { padding: 44px 0; background: var(--black); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.footer-brand p { margin-top: 12px; color: var(--muted); font-size: 13px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 12px 28px; font-size: 14px; }
.footer-nav a:hover, .footer-social a:hover { color: var(--subtle); }
.footer-social { display: flex; gap: 18px; font-size: 22px; }
.footer-legal { color: var(--subtle); font-size: 12px; line-height: 1.6; text-align: right; }

/* ---------- Animação de entrada ---------- */

.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsivo ---------- */

@media (max-width: 1100px) {
  .menu { gap: 24px; }
  .hero-photo { right: 0; }
  .hero-copy { max-width: 560px; }
  .hero-stats { gap: 22px; }
  .hero-stats li + li { padding-left: 22px; }
  .result-card { flex-direction: column; align-items: flex-start; }
  .expert-grid { grid-template-columns: 260px minmax(0, 1fr); column-gap: 40px; }
  .expert-stats { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 32px; margin-bottom: 64px; }
  .expert-stats li:nth-child(2) { border-top: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  :root { --header: 64px; }
  .header-cta { display: none; }
  .menu-toggle { display: block; }
  .menu {
    position: absolute;
    top: var(--header);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 8px 24px 20px;
    background: rgba(8, 8, 8, .98);
    border-bottom: 1px solid var(--line);
    font-size: 17px;
    display: none;
  }
  .menu.is-open { display: flex; }
  .menu a { padding: 14px 0; border-bottom: 1px solid var(--line); }

  .hero { display: flex; flex-direction: column; }
  .hero-inner { order: 1; min-height: 0; display: block; }
  .hero-copy { max-width: none; padding: 48px 0 8px; }
  .hero-photo { order: 2; position: relative; right: auto; width: 100%; max-width: 440px; max-height: none; margin: -8px auto 0; }
  .hero-photo img { -webkit-mask-image: linear-gradient(0deg, transparent 0%, #000 25%); mask-image: linear-gradient(0deg, transparent 0%, #000 25%); }
  .hero-quote { display: none; }
  .hero-stats { margin-top: 40px; }

  .platform-list { flex-wrap: wrap; row-gap: 20px; }
  .platform-list li { flex: 0 0 33.33%; font-size: 16px; }
  .platform-list li + li { border-left: 0; }
  .platform-list .icon { font-size: 24px; }

  .section, .final-cta { padding: 72px 0; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 32px; }
  .section-heading > p br { display: none; }
  .result-grid { grid-template-columns: 1fr; }
  .result-card { flex-direction: row; align-items: center; }

  .proof-grid { display: flex; gap: 14px; margin-inline: -24px; padding: 0 24px 8px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .proof-grid::-webkit-scrollbar { display: none; }
  .proof-grid figure { flex: 0 0 min(80%, 300px); scroll-snap-align: center; }

  .expert-grid { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .expert-photo { width: 100%; max-width: 280px; margin-inline: auto; padding-top: 48px; }
  .expert-photo img { -webkit-mask-image: linear-gradient(0deg, transparent 0%, #000 18%, #000 88%, transparent 100%); mask-image: linear-gradient(0deg, transparent 0%, #000 18%, #000 88%, transparent 100%); }
  .expert-copy { padding: 32px 0; }
  .expert-stats { margin-bottom: 64px; }

  .cta-inner { flex-direction: column; align-items: stretch; gap: 32px; }
  .cta-buttons { width: 100%; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-legal { text-align: left; }
}

@media (max-width: 560px) {
  .container { padding-inline: 20px; }
  .brand-word { height: 13px; }
  .brand-symbol { height: 15px; }
  .brand-ads { font-size: 10px; }

  h1 { font-size: 34px; }
  h2 { font-size: 28px; }
  .lead { font-size: 16px; }
  .actions .button { width: 100%; }
  .hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 12px; }
  .hero-stats li + li { padding-left: 0; border-left: 0; }
  .hero-stats li:last-child { grid-column: 1 / -1; }
  .hero-stats .icon { font-size: 26px; }
  .hero-stats strong { font-size: 16px; }

  .platform-list li { flex-basis: 50%; }

  .result-card { padding: 22px 20px; gap: 18px; }
  .round-icon { width: 60px; height: 60px; font-size: 26px; }
  .result-card strong { font-size: 34px; }

  .proof-grid { margin-inline: -20px; padding-inline: 20px; }

  .expert-stats { grid-template-columns: 1fr; padding: 4px 20px; }
  .expert-stats li:nth-child(2) { border-top: 1px solid #2a2c2f; }

  .steps { grid-template-columns: 1fr; gap: 14px; }
  .steps li { padding: 24px 22px; }
}