/* ==========================================================
   Infinito Digital: site institucional
   Paleta extraída do site atual (infinitodigital.com.br)
   ========================================================== */
:root {
  --ink: #0c0c0c;          /* preto do cabeçalho */
  --graphite: #1a1a1b;     /* rodapé e títulos */
  --slate: #54595f;        /* cinza da marca (textos) */
  --orange: #e37823;       /* laranja principal (botões) */
  --orange-ink: #c85e10;   /* laranja um pouco mais escuro, para texto sobre branco */
  --amber: #f7941e;        /* laranja de apoio (gradientes) */
  --tint: #fff1e4;         /* laranja bem claro (fundos suaves) */
  --paper: #f6f7f9;        /* cinza claro */
  --white: #fff;
  --line: #e7e8ec;

  --f-display: "Jost", system-ui, sans-serif;
  --f-body: "Poppins", system-ui, sans-serif;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --gutter: 1.25rem;
  --hdr-h: 84px;
  --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--hdr-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--white); color: var(--slate);
  font: 400 .975rem/1.7 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
address { font-style: normal; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1120px, 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(--orange); color: var(--ink); padding: .6rem 1rem; border-radius: 8px; font-weight: 500; }
.skip:focus { top: 1rem; }

.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; background: linear-gradient(90deg, var(--orange), var(--amber)); transform: scaleX(0); transform-origin: left; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .8rem 1.5rem; border-radius: 40px; border: 2px solid var(--orange);
  background: var(--orange); color: var(--ink);
  font: 500 .95rem/1.2 var(--f-body); text-decoration: none; cursor: pointer;
  transition: transform .25s var(--ease), background .25s, color .25s, box-shadow .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(227, 120, 35, .65); background: var(--amber); border-color: var(--amber); }
.btn--outline { background: transparent; color: var(--graphite); border-color: var(--graphite); }
.btn--outline:hover { background: var(--graphite); border-color: var(--graphite); color: var(--white); box-shadow: none; }
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, .4); }
.btn--ghost:hover { background: var(--white); border-color: var(--white); color: var(--ink); box-shadow: none; }
.btn--sm { padding: .55rem 1.1rem; font-size: .85rem; }
.btn--block { width: 100%; }

/* ---------- Cabeçalho (escuro, como no site atual) ---------- */
.hdr { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--hdr-h); background: rgba(12, 12, 12, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: box-shadow .3s; }
.hdr.is-solid { box-shadow: 0 6px 24px -12px rgba(0, 0, 0, .5); }
.hdr__in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.hdr__logo img { height: 62px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.8rem; }
.nav a:not(.btn) { text-decoration: none; font-size: .9rem; color: #dcdcda; position: relative; padding-block: .3rem; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:not(.btn):hover { color: var(--white); }
.nav a:not(.btn):hover::after { transform: scaleX(1); }

.menu-btn { display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--white); border-radius: 2px; transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-btn span:first-child { top: 18px; }
.menu-btn span:last-child { top: 26px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--hdr-h) + clamp(2rem, 5vw, 3.5rem)) 0 clamp(3rem, 6vw, 4.5rem); overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--tint) 100%); }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero__title { font: 600 clamp(1.9rem, 3.5vw, 3rem)/1.12 var(--f-display); letter-spacing: -.015em; color: var(--graphite); }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }
.hero__title .line + .line { margin-top: .15em; }
.hero__title .line--accent { color: var(--orange-ink); }
.line__in { display: block; transform: translateY(108%); animation: rise .9s var(--ease) var(--d, 0s) forwards; }
@keyframes rise { to { transform: none; } }

.hero__lead { margin-top: 1.3rem; max-width: 31rem; font-size: 1rem; opacity: 0; animation: fade .8s ease .6s forwards; }
.hero__actions { margin-top: 1.7rem; display: flex; flex-wrap: wrap; gap: .7rem; opacity: 0; animation: fade .8s ease .8s forwards; }
@keyframes fade { to { opacity: 1; } }

.hero__visual { position: relative; padding: 0 0 1.5rem 1.5rem; }
.hero__blob { position: absolute; z-index: 1; right: -4%; bottom: 0; width: 82%; height: 84%; border-radius: 28px; background: linear-gradient(135deg, var(--amber), var(--orange)); }
.hero__photo { position: relative; z-index: 2; width: 92%; height: auto; aspect-ratio: 4 / 3.3; object-fit: cover; object-position: 62% 50%; border-radius: 22px; box-shadow: 0 28px 50px -22px rgba(120, 60, 10, .55); }
.hero__chip { position: absolute; z-index: 3; left: -2%; bottom: 0; width: 30%; height: auto; filter: drop-shadow(0 14px 18px rgba(0, 0, 0, .25)); animation: float 5.5s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-10px); } }
.hero__badge { position: absolute; z-index: 3; right: 0; top: -.2rem; background: var(--white); border-radius: 14px; padding: .6rem 1rem; display: grid; box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .3); line-height: 1.2; }
.hero__badge strong { font: 600 1.5rem/1.1 var(--f-display); color: var(--orange-ink); }
.hero__badge span { font-size: .78rem; color: var(--slate); }

/* símbolo do infinito, atrás da foto */
.hero__loop { position: absolute; z-index: 0; left: -22%; top: -14%; width: 150%; pointer-events: none; overflow: visible; }
.hero__loop use { fill: none; }
.hero__base { stroke-dasharray: 100; stroke-dashoffset: 100; opacity: .3; animation: draw 2.4s var(--ease) .2s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero__comet { stroke-dasharray: 14 86; stroke-dashoffset: 14; animation: orbit 7s linear 1.4s infinite; opacity: 0; animation-fill-mode: both; }
.hero__comet--b { stroke-dasharray: 7 93; animation-delay: 5s; }
@keyframes orbit { 0% { stroke-dashoffset: 14; opacity: 1; } 100% { stroke-dashoffset: -86; opacity: 1; } }

/* ---------- Faixa em movimento ---------- */
.ribbon-wrap { overflow: hidden; padding-block: .6rem; margin-block: -.6rem; position: relative; z-index: 3; pointer-events: none; }
.ribbon { background: var(--orange); color: var(--ink); overflow: hidden; padding-block: .75rem; transform: rotate(-.5deg) scale(1.03); pointer-events: auto; }
.ribbon__track { display: flex; width: max-content; gap: 1.4rem; padding-right: 1.4rem; font: 600 1.1rem/1 var(--f-display); white-space: nowrap; animation: slide 34s linear infinite; }
.ribbon__track i { font-style: normal; opacity: .55; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding-block: clamp(3rem, 6vw, 5rem); }
.section--paper { background: var(--paper); }
.section--tight { padding-block: clamp(1.8rem, 4vw, 2.8rem); }

.sec-head { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.2rem 3rem; align-items: end; margin-bottom: clamp(1.8rem, 4vw, 2.6rem); }
.sec-head__title { font: 600 clamp(1.6rem, 2.8vw, 2.3rem)/1.15 var(--f-display); letter-spacing: -.01em; color: var(--graphite); }

/* ---------- Cartões de serviço ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.card a { height: 100%; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; padding-bottom: 1.3rem; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.card a:hover, .card a:focus-visible { transform: translateY(-6px); border-color: var(--orange); box-shadow: 0 22px 36px -22px rgba(227, 120, 35, .7); }
.card__media { aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; background: var(--paper); }
.card__media--tint { background: linear-gradient(135deg, var(--tint), #ffe0c2); }
.card__media img { width: auto; height: 78%; object-fit: contain; transition: transform .5s var(--ease); }
.card__media img.cover { width: 100%; height: 100%; object-fit: cover; }
.card a:hover .card__media img { transform: scale(1.06); }
.card__title { margin: 1.1rem 1.2rem .4rem; font: 600 1.15rem/1.2 var(--f-display); color: var(--graphite); }
.card__text { margin: 0 1.2rem 1rem; font-size: .88rem; line-height: 1.6; }
.card__go { margin: auto 1.2rem 0; width: fit-content; font: 500 .85rem/1.4 var(--f-body); color: var(--graphite); border-bottom: 2px solid var(--orange); }

/* ---------- Sobre ---------- */
.banner { margin: 0; border-radius: 22px; overflow: hidden; box-shadow: 0 24px 40px -26px rgba(0, 0, 0, .5); background: var(--graphite); }
.banner img { width: 100%; height: auto; }
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(1.5rem, 5vw, 4rem); margin-top: clamp(2rem, 5vw, 3rem); align-items: start; }
.about__title { font: 600 clamp(1.5rem, 2.6vw, 2.1rem)/1.15 var(--f-display); letter-spacing: -.01em; color: var(--graphite); }
.about__body { display: grid; gap: .9rem; }
.about__body .btn { justify-self: start; margin-top: .4rem; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: clamp(2rem, 5vw, 3rem); }
.pillar { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 1.4rem; }
.pillar__ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--tint); color: var(--orange-ink); margin-bottom: .9rem; }
.pillar h3 { font: 600 1.1rem/1.25 var(--f-display); color: var(--graphite); margin-bottom: .4rem; }
.pillar p { font-size: .9rem; line-height: 1.6; }

/* ---------- Números ---------- */
.stats-band { background: linear-gradient(120deg, var(--amber), var(--orange)); color: var(--ink); padding-block: clamp(1.8rem, 4vw, 2.6rem); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat { border-left: 1.5px solid rgba(12, 12, 12, .28); padding-left: 1.1rem; }
.stat__num { font: 600 clamp(2rem, 4vw, 3rem)/1 var(--f-display); display: flex; align-items: baseline; font-variant-numeric: tabular-nums; }
.stat__num b { color: var(--white); font-weight: 600; margin-right: .06em; }
.stat__label { margin-top: .3rem; font-size: .92rem; color: rgba(12, 12, 12, .82); }

/* ---------- Parceiros ---------- */
.partners__title { margin-bottom: 1.4rem; font: 600 clamp(1.2rem, 2.2vw, 1.6rem)/1.2 var(--f-display); color: var(--graphite); }
.logos { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logos__track { display: flex; align-items: center; gap: clamp(2rem, 5vw, 4rem); width: max-content; animation: slide 40s linear infinite; padding-right: clamp(2rem, 5vw, 4rem); }
.logos__track img { height: 48px; width: auto; object-fit: contain; }
.logos:hover .logos__track, .ribbon:hover .ribbon__track { animation-play-state: paused; }

/* ---------- Redes ---------- */
.social { position: relative; overflow: hidden; isolation: isolate; background: var(--tint); border-radius: 24px; padding: clamp(1.6rem, 4vw, 2.6rem); display: grid; grid-template-columns: 1.3fr .7fr; gap: 1.5rem 3rem; align-items: center; }
.social::after { content: ""; position: absolute; z-index: -1; right: -60px; top: -80px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(247, 148, 30, .35), transparent 70%); }
.social__title { font: 600 clamp(1.35rem, 2.4vw, 1.85rem)/1.2 var(--f-display); color: var(--graphite); margin-bottom: .7rem; }
.social__text { max-width: 36rem; font-size: .92rem; }
.social__actions { display: grid; gap: .6rem; }

/* ---------- Contato ---------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact__title { font: 600 clamp(1.9rem, 3.4vw, 2.7rem)/1.1 var(--f-display); letter-spacing: -.015em; color: var(--graphite); margin-bottom: .9rem; }
.contact__info > p { max-width: 28rem; }
.contact__list { margin-top: 1.6rem; display: grid; gap: .9rem; }
.contact__list li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 1rem; color: var(--graphite); padding-top: .9rem; border-top: 1px solid var(--line); font-size: .92rem; }
.contact__list li > span { color: var(--slate); font-size: .85rem; }
.contact__list a { text-decoration: none; transition: color .2s; overflow-wrap: anywhere; }
.contact__list a:hover { color: var(--orange-ink); }

.form { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: clamp(1.3rem, 3.5vw, 2rem); display: grid; gap: 1rem; box-shadow: 0 24px 40px -28px rgba(0, 0, 0, .35); }
.form__title { font: 600 1.35rem/1.2 var(--f-display); color: var(--graphite); }
.field { display: grid; gap: .3rem; font-size: .85rem; color: var(--slate); }
.field input, .field textarea { width: 100%; background: var(--paper); color: var(--graphite); border: 1.5px solid var(--line); border-radius: 10px; padding: .7rem .9rem; font: 400 .95rem var(--f-body); transition: border-color .2s, box-shadow .2s, background .2s; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; background: var(--white); border-color: var(--orange); box-shadow: 0 0 0 4px rgba(227, 120, 35, .18); }
.field input:user-invalid, .field textarea:user-invalid { border-color: #e5484d; }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .85rem; cursor: pointer; }
.check input { accent-color: var(--orange); width: 1.05rem; height: 1.05rem; margin-top: .2rem; flex: none; }
.form__status { min-height: 1.3em; font-size: .85rem; color: var(--orange-ink); }

/* ---------- Rodapé ---------- */
.ftr { background: var(--graphite); color: #b3b3b1; padding-top: clamp(2.2rem, 5vw, 3.2rem); }
.ftr__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; }
.ftr__brand { max-width: 32rem; display: grid; gap: .8rem; font-size: .88rem; }
.ftr__brand img { height: 60px; width: auto; }
.ftr__social { display: flex; gap: 1.4rem; font-size: .9rem; }
.ftr__social a { text-decoration: none; color: #dcdcda; transition: color .2s; }
.ftr__social a:hover { color: var(--amber); }
.ftr__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .4rem 2rem; margin-top: 2rem; padding-block: 1.1rem; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .8rem; color: #8d8d8b; }

/* ---------- Blog ---------- */
.sec-head--row { grid-template-columns: 1fr auto; align-items: center; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.post-card a { height: 100%; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.post-card a:hover, .post-card a:focus-visible { transform: translateY(-6px); border-color: var(--orange); box-shadow: 0 22px 36px -22px rgba(227, 120, 35, .7); }
.post-card__img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; background: var(--graphite); transition: transform .5s var(--ease); }
.post-card a:hover .post-card__img { transform: scale(1.04); }
.post-card a > .post-card__img { display: block; }
.post-card a { overflow: hidden; }
.post-card__body { display: flex; flex-direction: column; flex: 1; padding: 1.1rem 1.2rem 1.3rem; gap: .45rem; }
.post-card__meta { font-size: .78rem; color: var(--slate); }
.post-card__title { font: 600 1.2rem/1.2 var(--f-display); color: var(--graphite); }
.post-card__text { font-size: .88rem; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card .card__go { margin: auto 0 0; padding-top: .4rem; border-bottom: 0; }
.post-card .card__go > span, .post-card .card__go { width: fit-content; }
.post-card__body .card__go { border-bottom: 2px solid var(--orange); margin-top: .6rem; }

.wrap--narrow { width: min(760px, 100% - var(--gutter) * 2); }
.post-hero { padding: calc(var(--hdr-h) + clamp(1.8rem, 4vw, 3rem)) 0 clamp(1.5rem, 3vw, 2.2rem); background: linear-gradient(180deg, #fff 0%, var(--tint) 100%); }
.post-hero--list { padding-bottom: clamp(2rem, 4vw, 3rem); }
.crumbs { font-size: .82rem; margin-bottom: 1rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--orange-ink); }
.post-hero__cat { display: inline-block; font-size: .8rem; font-weight: 500; color: var(--orange-ink); background: var(--white); border: 1px solid #f3c9a3; padding: .15rem .8rem; border-radius: 20px; margin-bottom: .9rem; }
.post-hero__title { font: 600 clamp(1.8rem, 3.6vw, 2.8rem)/1.12 var(--f-display); letter-spacing: -.015em; color: var(--graphite); }
.post-hero__title span { display: block; }
.post-hero__accent { color: var(--orange-ink); margin-top: .1em; }
.post-hero__meta { margin-top: 1rem; font-size: .85rem; }

.post { padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2.5rem, 6vw, 4rem); }
.post__cover { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 20px; margin-bottom: 2rem; box-shadow: 0 24px 40px -26px rgba(0, 0, 0, .5); }
.prose { font-size: 1.02rem; line-height: 1.8; color: #3d4147; }
.prose > * + * { margin-top: 1.1rem; }
.prose .lead { font-size: 1.14rem; color: var(--graphite); }
.prose h2 { font: 600 clamp(1.35rem, 2.4vw, 1.7rem)/1.2 var(--f-display); color: var(--graphite); margin-top: 2.2rem; }
.prose h3 { font: 600 1.15rem/1.25 var(--f-display); color: var(--graphite); }
.prose a { color: var(--orange-ink); text-underline-offset: 3px; }
.prose strong { color: var(--graphite); font-weight: 500; }
.prose ul { list-style: none; display: grid; gap: .5rem; }
.prose ul li { position: relative; padding-left: 1.4rem; }
.prose ul li::before { content: ""; position: absolute; left: 0; top: .72em; width: .5rem; height: .5rem; border-radius: 50%; background: var(--orange); }
.prose blockquote { margin-block: 1.8rem; padding: 1.2rem 1.4rem; border-left: 4px solid var(--orange); background: var(--paper); border-radius: 0 14px 14px 0; font-size: 1.05rem; color: var(--graphite); }
.prose blockquote p + p, .prose blockquote p + ul { margin-top: .8rem; }
.prose cite { display: block; margin-top: .6rem; font-size: .85rem; font-style: normal; color: var(--slate); }
.prose .highlight { padding: 1.3rem 1.5rem; background: var(--tint); border-radius: 16px; }
.prose .highlight > * + * { margin-top: .8rem; }
.prose .point { padding: 1.3rem 1.5rem; background: var(--paper); border-radius: 16px; border-left: 4px solid var(--orange); margin-top: 1.4rem; }
.prose .point h2 { margin-top: .3rem; font-size: 1.3rem; }
.prose .point p { margin-top: .6rem; }
.point__label { font-size: .78rem; font-weight: 500; color: var(--orange-ink); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.compare__col { padding: 1.3rem 1.4rem; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.compare__col--hl { background: var(--tint); border-color: #f3c9a3; }
.compare__col h3 { margin-bottom: .8rem; }
.compare__col ul { font-size: .92rem; line-height: 1.55; }

.cta-box { margin-top: 2.5rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem 2rem; padding: clamp(1.4rem, 3vw, 2rem); border-radius: 20px; background: linear-gradient(120deg, var(--amber), var(--orange)); color: var(--ink); }
.cta-box h2 { font: 600 clamp(1.25rem, 2.2vw, 1.6rem)/1.2 var(--f-display); margin-bottom: .3rem; }
.cta-box p { font-size: .92rem; }
.cta-box .btn { background: var(--ink); border-color: var(--ink); color: var(--white); }
.cta-box .btn:hover { background: var(--white); border-color: var(--white); color: var(--ink); }
.share { margin-top: 1.8rem; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; font-size: .9rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.share a { text-decoration: none; padding: .3rem .9rem; border: 1.5px solid var(--line); border-radius: 20px; color: var(--graphite); transition: border-color .2s, color .2s; }
.share a:hover { border-color: var(--orange); color: var(--orange-ink); }
.related__title { font: 600 clamp(1.4rem, 2.6vw, 1.9rem)/1.2 var(--f-display); color: var(--graphite); margin-bottom: 1.4rem; }

/* ---------- Instagram ---------- */
.insta-sub { margin-top: .6rem; max-width: 36rem; font-size: .92rem; }
.insta { display: grid; grid-template-columns: repeat(6, 1fr); gap: .7rem; max-width: 62rem; margin-inline: auto; }
.insta__tile { position: relative; display: block; aspect-ratio: 4 / 5; border-radius: 14px; overflow: hidden; text-decoration: none; color: var(--white); isolation: isolate; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.insta__tile:hover, .insta__tile:focus-visible { transform: translateY(-4px); box-shadow: 0 18px 28px -16px rgba(0, 0, 0, .55); }
.insta__tile--a { background: linear-gradient(135deg, var(--amber), var(--orange)); color: var(--ink); }
.insta__tile--b { background: var(--graphite); }
.insta__tile--c { background: linear-gradient(135deg, #2a2b2e, var(--ink)); }
.insta__txt { position: absolute; inset: 0; padding: .9rem; display: flex; align-items: flex-end; font: 500 .85rem/1.35 var(--f-display); }
.insta__tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; transition: transform .5s var(--ease); }
.insta__tile:hover img { transform: scale(1.06); }
.insta__tile--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, .72)); opacity: 0; transition: opacity .3s; }
.insta__tile--photo:hover::after, .insta__tile--photo:focus-visible::after { opacity: 1; }
.insta__tile--photo .insta__txt { z-index: 1; opacity: 0; transition: opacity .3s; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; align-content: end; }
.insta__tile--photo:hover .insta__txt, .insta__tile--photo:focus-visible .insta__txt { opacity: 1; }

/* ---------- Extras ---------- */
.wa-float { position: fixed; right: 1rem; bottom: 1rem; z-index: 45; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 24px -6px rgba(0, 0, 0, .45); transition: transform .25s var(--ease); }
.wa-float:hover { transform: scale(1.08); }

.cookie { position: fixed; left: 1rem; bottom: 1rem; z-index: 70; width: min(420px, 100% - 2rem); background: var(--graphite); color: #e9e9e7; border-radius: 16px; padding: .9rem 1.1rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .7rem 1rem; font-size: .85rem; box-shadow: 0 20px 50px -10px rgba(0, 0, 0, .6); }
.cookie[hidden] { display: none; }
.cookie__actions { display: flex; gap: .5rem; }

/* ---------- Responsivo ---------- */
@media (max-width: 1000px) {
  .cards, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .insta { grid-template-columns: repeat(3, 1fr); }
  .sec-head, .about, .contact__grid, .social { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.6rem 1.2rem; }
}
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 560px; margin-inline: auto; width: 100%; }
}
@media (max-width: 820px) {
  :root { --hdr-h: 74px; }
  .hdr__logo img { height: 54px; }
  .menu-btn { display: block; }
  .nav {
    position: fixed; inset: var(--hdr-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(12, 12, 12, .98); padding: .4rem var(--gutter) 1.3rem;
    transform: translateY(-110%); visibility: hidden; transition: transform .4s var(--ease), visibility .4s;
  }
  .nav.open { transform: none; visibility: visible; }
  .nav a:not(.btn) { padding: .9rem 0; font-size: 1rem; border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta { margin-top: 1rem; }
}
@media (max-width: 560px) {
  .cards, .blog-grid { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .sec-head--row { grid-template-columns: 1fr; }
  .insta { grid-template-columns: repeat(2, 1fr); }
  .cookie { right: 1rem; bottom: 4.8rem; width: auto; }
  .contact__list li { grid-template-columns: 1fr; gap: .1rem; }
  .hero__actions .btn { width: 100%; }
  .hero__badge { right: -.2rem; }
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .line__in { transform: none; }
  .hero__lead, .hero__actions { opacity: 1; }
  .hero__base { stroke-dashoffset: 0; }
  .hero__comet { display: none; }
  .hero__chip { animation: none; }
  .ribbon__track, .logos__track { animation: none; }
}

/* ==========================================================
   Efeitos 3D e animações (só transform e opacity: leves)
   ========================================================== */

/* ---------- Hero: brilho, esferas e camadas em 3D ---------- */
.hero::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(520px circle at var(--mx, 72%) var(--my, 30%), rgba(247, 148, 30, .24), transparent 62%); }
.hero__grid { position: relative; z-index: 1; }
.orb { position: absolute; z-index: 0; border-radius: 50%; pointer-events: none; background: radial-gradient(circle at 35% 30%, rgba(247, 148, 30, .38), rgba(227, 120, 35, .1) 55%, transparent 70%); animation: drift 16s ease-in-out infinite alternate; }
.orb--1 { width: 340px; height: 340px; right: -90px; top: 8%; }
.orb--2 { width: 220px; height: 220px; left: -60px; bottom: 6%; animation-duration: 21s; animation-delay: -6s; }
.orb--3 { width: 150px; height: 150px; left: 44%; top: 4%; animation-duration: 13s; animation-delay: -3s; opacity: .7; }
@keyframes drift { 0% { transform: translate3d(0, 0, 0) scale(1); } 100% { transform: translate3d(-28px, 36px, 0) scale(1.12); } }

.hero__visual { transform-style: preserve-3d; transform: perspective(1100px) rotateX(var(--vx, 0deg)) rotateY(var(--vy, 0deg)); will-change: transform; }
.hero__loop { transform: translateZ(-70px); }
.hero__blob { transform: translateZ(-14px); }
.hero__photo { transform: translateZ(18px); }
.hero__chip { transform: translateZ(80px); animation-name: float3d; }
.hero__badge { transform: translateZ(115px); }
@keyframes float3d { 50% { transform: translate3d(0, -12px, 80px); } }

/* título com brilho passando */
.hero__title .line--accent .line__in {
  background: linear-gradient(100deg, var(--orange-ink) 0%, var(--amber) 45%, var(--orange-ink) 90%);
  background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: rise .9s var(--ease) var(--d, 0s) forwards, shimmer 6s linear 1.4s infinite;
}
@keyframes shimmer { to { background-position: -220% 0; } }

/* ---------- Revelação ao rolar (a classe é criada pelo JS) ---------- */
.rv { opacity: 0; translate: 0 38px; scale: .955; transition: opacity .8s ease, translate .95s var(--ease), scale .95s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); will-change: opacity, translate; }
.rv--l { translate: -46px 0; }
.rv--r { translate: 46px 0; }
.rv.rv-in { opacity: 1; translate: 0 0; scale: 1; }

/* sublinhado que se desenha nos títulos de seção */
.sec-head__title::after { content: ""; display: block; width: 3.4rem; height: 4px; margin-top: .75rem; border-radius: 4px; background: linear-gradient(90deg, var(--orange), var(--amber)); transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease) .25s; }
.rv-in .sec-head__title::after, .sec-head.rv-in .sec-head__title::after, .no-rv .sec-head__title::after { transform: scaleX(1); }

/* ---------- Inclinação 3D com brilho (cartões, pilares, fotos) ---------- */
.card a, .post-card a, .pillar, .form, .banner { position: relative; }
html.js [data-tilt] { transform: perspective(820px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .5s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
html.js [data-tilt].is-tilting { transition: transform .09s linear, box-shadow .35s var(--ease), border-color .35s; will-change: transform; }
html.js [data-tilt]:hover, html.js [data-tilt]:focus-visible { transform: perspective(820px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px); }
html.js .insta__tile[data-tilt]:hover { transform: perspective(820px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-4px) scale(1.02); }
html.js .banner[data-tilt]:hover, html.js .form[data-tilt]:hover { transform: perspective(1400px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }
html.js [data-tilt]::before { content: ""; position: absolute; inset: 0; z-index: 2; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(255, 255, 255, .34), transparent 55%); }
html.js [data-tilt]:hover::before { opacity: 1; }

/* ---------- Botões: brilho que passa e atração do cursor ---------- */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; transform: translateX(-120%) skewX(-20deg); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent); transition: transform .7s var(--ease); }
.btn:hover::before { transform: translateX(120%) skewX(-20deg); }
html.js .btn[data-mag] { translate: var(--tx, 0px) var(--ty, 0px); }

/* ---------- Faixa que inclina com a rolagem e menu ativo ---------- */
.ribbon { transform: rotate(-.5deg) scale(1.03) skewX(var(--sk, 0deg)); transition: transform .6s var(--ease); }
.nav a:not(.btn).is-active { color: var(--white); }
.nav a:not(.btn).is-active::after { transform: scaleX(1); }

/* ---------- Números: brilho suave ---------- */
.stat { transition: transform .4s var(--ease); }
.stat:hover { transform: translateY(-4px); }
.stats-band { position: relative; overflow: hidden; }
.stats-band::before { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .28), transparent 65%); animation: drift 18s ease-in-out infinite alternate; pointer-events: none; }
.stats-band .wrap { position: relative; }

@media (max-width: 860px) {
  .hero__visual { transform: none; transform-style: flat; }
  .orb--1 { width: 220px; height: 220px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__visual, .hero__loop, .hero__blob, .hero__photo, .hero__chip, .hero__badge { transform: none; }
  .orb, .stats-band::before { animation: none; }
  .rv { opacity: 1; translate: none; scale: none; }
  .hero__title .line--accent .line__in { animation: rise .01ms forwards; background-position: 0 0; }
  .sec-head__title::after { transform: scaleX(1); }
}

/* ---------- Ilustração animada das peças de xadrez ---------- */
.banner { background: radial-gradient(ellipse at 50% 115%, #4a3118 0%, #232324 52%, #151516 100%); max-width: 1120px; aspect-ratio: 1000 / 270; }
.scene { display: block; width: 100%; height: 100%; overflow: visible; }
.banner { overflow: hidden; }
.layer { transition: transform .45s var(--ease); transform: translate(calc(var(--px, 0) * var(--dx, 0) * 1px), calc(var(--py, 0) * var(--dy, 0) * 1px)); }
.pc { transform-box: fill-box; transform-origin: 50% 100%; animation: bob 5.2s ease-in-out infinite; }
.pc--a { animation-duration: 6.1s; animation-delay: -1.4s; }
.pc--b { animation-duration: 4.7s; animation-delay: -2.6s; }
.pc--c { animation-duration: 5.6s; animation-delay: -.6s; }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-1.6deg); } 50% { transform: translateY(-9px) rotate(1.6deg); } }
.sh { transform-box: fill-box; transform-origin: center; animation: shadow 5.2s ease-in-out infinite; }
.sh--2 { animation-duration: 5.6s; animation-delay: -.6s; }
.sh--3 { animation-duration: 4.7s; animation-delay: -2.6s; }
.sh--4 { animation-duration: 5.6s; animation-delay: -.6s; }
@keyframes shadow { 50% { transform: scale(.82); opacity: .6; } }
/* o cavalo salta em L pelo tabuleiro invisível */
.hop { animation: hop 11s linear infinite; }
.jump { animation: jump 11s linear infinite; }
@keyframes hop {
  0%, 8% { transform: translateX(0); } 22%, 30% { transform: translateX(56px); }
  44%, 52% { transform: translateX(112px); } 66%, 74% { transform: translateX(56px); } 88%, 100% { transform: translateX(0); }
}
@keyframes jump {
  0%, 8%, 22%, 30%, 44%, 52%, 66%, 74%, 88%, 100% { transform: translateY(0) rotate(0); }
  15%, 59% { transform: translateY(-46px) rotate(-8deg); } 37%, 81% { transform: translateY(-46px) rotate(8deg); }
}
.scene__comet { stroke-dasharray: 10 90; stroke-dashoffset: 10; animation: orbit 8s linear infinite; }
.scene__comet--b { stroke-dasharray: 5 95; animation-delay: -4s; }
.spark circle { fill: #ffd49a; transform-box: fill-box; animation: rise-spark var(--t, 7s) ease-in-out var(--s, 0s) infinite; }
@keyframes rise-spark { 0%, 100% { transform: translateY(0); opacity: .15; } 50% { transform: translateY(-16px); opacity: 1; } }
@media (max-width: 700px) { .banner { aspect-ratio: 16 / 11; } }
@media (prefers-reduced-motion: reduce) { .pc, .sh, .hop, .jump, .scene__comet, .spark circle { animation: none; } .scene__comet { display: none; } }

.logo-txt { font: 600 1.05rem/1 var(--f-display); color: var(--slate); white-space: nowrap; opacity: .75; }