/* ==========================================================
   Byte Labs — Paleta (tema escuro, azuis profundos)
   ========================================================== */
:root {
  /* Azuis */
  --azul-profundo: #021E6B;  /* base escura dos degradês */
  --azul-escuro: #0137A8;    /* cor principal */
  --azul-byte: #0149D6;      /* azul da logo */
  --azul-destaque: #3D73FF;  /* textos de destaque sobre o preto (legível) */
  --gradiente: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-escuro) 55%, var(--azul-byte) 100%);

  /* Fundos pretos */
  --preto: #000000;
  --bg: #000000;
  --bg-alt: #07080C;
  --card: #0E1017;
  --card-hover: #12151F;
  --borda: rgba(255, 255, 255, .08);

  /* Textos */
  --branco: #FFFFFF;
  --titulo: #FFFFFF;
  --texto: #C9CCD6;
  --texto-suave: #8A8F9C;

  --raio: 16px;
  --sombra: 0 14px 40px rgba(1, 55, 168, .25);
  --font-titulo: "Quicksand", system-ui, sans-serif; /* mesma família da logo */
  --font-texto: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; background: var(--bg); color-scheme: dark; }
body {
  margin: 0;
  font-family: var(--font-texto);
  color: var(--texto);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-titulo); font-weight: 700; line-height: 1.15; margin: 0 0 .6em; color: var(--titulo); }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); line-height: 1.06; letter-spacing: -.035em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -.01em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
strong { color: var(--titulo); }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 32px); }
.text-gradient { background: linear-gradient(90deg, var(--azul-byte), var(--azul-destaque)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .8em 1.4em; border-radius: 999px;
  font-weight: 600; font-family: var(--font-texto);
  border: 2px solid transparent; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--sm { padding: .55em 1.1em; font-size: .92rem; }
.btn--lg { padding: 1em 1.8em; font-size: 1.05rem; }
.btn--primary { background: var(--gradiente); color: var(--branco); border-color: rgba(61, 115, 255, .35); box-shadow: 0 8px 24px rgba(1, 55, 168, .45); }
.btn--primary:hover { box-shadow: 0 12px 32px rgba(1, 73, 214, .6); border-color: rgba(61, 115, 255, .7); }
.btn--ghost { border-color: rgba(255,255,255,.2); color: var(--branco); }
.btn--ghost:hover { background: rgba(255,255,255,.06); }
.btn--white { background: var(--branco); color: var(--azul-escuro); }
.icon { width: 1.2em; height: 1.2em; }
.link-arrow { display: inline-block; margin-top: 18px; font-weight: 600; color: var(--azul-destaque); }
.link-arrow:hover { color: var(--branco); }

/* ---------- Efeitos (adaptados do React Bytes) ---------- */
.fx-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }
.fx-dots { mask-image: radial-gradient(ellipse 80% 75% at 55% 50%, #000 35%, transparent 85%); }
.fx-squares { opacity: .6; }
.fx-blur-text .fx-word { display: inline-block; }
.js .fx-blur-text .fx-word { animation: blur-in 1s cubic-bezier(.16, 1, .3, 1) both; }
@keyframes blur-in {
  from { opacity: 0; filter: blur(8px); transform: translateY(.35em); }
  to { opacity: 1; filter: blur(0); transform: none; }
}

/* ---------- Cabeçalho ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 18px 0;
}
.header.is-scrolled { background: rgba(0, 0, 0, .85); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--borda); padding: 10px 0; }
.header__inner { display: flex; align-items: center; justify-content: space-between; }
.header__logo img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: rgba(255,255,255,.75); font-weight: 500; font-size: .95rem; transition: color .2s; }
.nav a:not(.btn):hover { color: var(--branco); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--branco); margin: 5px 0; transition: transform .3s, opacity .3s; }

/* Menu suspenso "Serviços" */
.nav a[aria-current="page"]:not(.btn) { color: var(--branco); }
.nav__drop { position: relative; }
.nav__drop-btn {
  display: flex; align-items: center; gap: 4px; padding: 0; border: 0; background: none; cursor: pointer;
  color: rgba(255,255,255,.75); font: 500 .95rem var(--font-texto); transition: color .2s;
}
.nav__drop-btn:hover { color: var(--branco); }
.nav__drop-btn svg { width: 16px; height: 16px; transition: transform .25s; }
.nav__menu {
  position: absolute; top: calc(100% + 18px); left: 50%; width: 380px; padding: 10px;
  display: grid; gap: 2px; border-radius: 16px;
  background: rgba(10, 11, 16, .97); border: 1px solid var(--borda); box-shadow: 0 24px 60px rgba(0,0,0,.6);
  opacity: 0; visibility: hidden; transform: translate(-50%, 8px); transition: opacity .2s, transform .2s, visibility .2s;
}
.nav__menu::before { content: ""; position: absolute; inset: -20px 0 auto; height: 20px; } /* ponte para o hover */
.nav__drop:hover .nav__menu, .nav__drop:focus-within .nav__menu, .nav__drop.is-open .nav__menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav__drop:hover .nav__drop-btn svg, .nav__drop.is-open .nav__drop-btn svg { transform: rotate(180deg); }
.nav__menu a { display: flex; gap: 14px; align-items: center; padding: 12px; border-radius: 12px; transition: background .2s; }
.nav__menu a:hover, .nav__menu a[aria-current="page"] { background: rgba(1, 55, 168, .22); }
.nav__menu strong { display: block; color: var(--titulo); font-size: .95rem; }
.nav__menu small { display: block; color: var(--texto-suave); font-size: .82rem; line-height: 1.4; }
.nav__menu-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px; display: grid; place-items: center; background: var(--gradiente); color: var(--branco); }
.nav__menu-icon svg { width: 20px; height: 20px; }

/* ---------- 1. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--bg); color: rgba(255,255,255,.78);
  padding: 160px 0 110px; min-height: min(100vh, 920px); display: flex; align-items: center;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.hero__lead { font-size: 1.18rem; max-width: 540px; color: rgba(255,255,255,.7); }
.hero h1 { max-width: 640px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero__pills { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .92rem; color: rgba(255,255,255,.55); }
.hero__pills li::before { content: "▸ "; color: var(--azul-destaque); }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(110px); }
.hero__glow--1 { width: 520px; height: 520px; background: var(--azul-escuro); top: -180px; right: -140px; opacity: .45; }
.hero__glow--2 { width: 380px; height: 380px; background: var(--azul-profundo); bottom: -180px; left: -120px; opacity: .5; }
.hero__visual { display: flex; justify-content: center; }
.hero__symbol {
  width: min(360px, 80%);
  filter: drop-shadow(0 20px 60px rgba(1, 55, 168, .55));
  animation: flutuar 6s ease-in-out infinite;
}
@keyframes flutuar { 50% { transform: translateY(-16px); } }

.tag {
  display: inline-block; padding: .4em 1em; margin-bottom: 22px;
  border: 1px solid rgba(61, 115, 255, .35); border-radius: 999px;
  background: rgba(1, 55, 168, .18); color: #9DB8FF; font-size: .88rem; font-weight: 500;
}

/* ---------- 2. Faixa de clientes ---------- */
.logos { background: var(--bg); border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); padding: 34px 0 40px; overflow: hidden; }
.logos__title { text-align: center; color: rgba(255,255,255,.4); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 22px; }
.logos__track { display: flex; width: max-content; animation: rolar 30s linear infinite; }
.logos__list { display: flex; gap: 56px; padding-right: 56px; }
.logos__list span { font-family: var(--font-titulo); font-weight: 700; font-size: 1.25rem; color: rgba(255,255,255,.5); white-space: nowrap; }
@keyframes rolar { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding: 110px 0; background: var(--bg); }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--bg); position: relative; overflow: hidden; }
.section--dark > .container { position: relative; }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section__head p { color: var(--texto-suave); font-size: 1.08rem; margin: 0; }
.eyebrow {
  display: inline-block; margin-bottom: 12px;
  font-size: .82rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--azul-destaque);
}

.checklist { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.checklist li { position: relative; padding-left: 30px; font-size: .95rem; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 2px;
  width: 20px; height: 20px; border-radius: 50%;
  display: grid; place-items: center; font-size: .7rem; color: var(--branco);
  background: var(--azul-escuro);
}
.checklist--light li { color: rgba(255,255,255,.92); }
.checklist--light li::before { background: rgba(255,255,255,.2); }

/* cartões escuros reutilizados */
.service, .step, .diff, .testimonial, .member, .faq details, .contact__list li {
  background: var(--card); border: 1px solid var(--borda);
}

/* ---------- Páginas de serviço ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--bg); padding: 170px 0 100px; color: rgba(255,255,255,.78); }
.page-hero .container { position: relative; }
.page-hero__content { max-width: 760px; }
.page-hero h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); }
.page-hero .hero__lead { max-width: 640px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; font-size: .88rem; color: var(--texto-suave); }
.breadcrumb a:hover { color: var(--branco); }
.breadcrumb span[aria-current] { color: var(--azul-destaque); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { padding: 30px 26px; border-radius: var(--raio); background: var(--card); border: 1px solid var(--borda); transition: border-color .3s, transform .3s; }
.feature:hover { border-color: rgba(61, 115, 255, .35); transform: translateY(-4px); }
.feature h3 { font-size: 1.15rem; margin-bottom: .4em; }
.feature p { margin: 0; color: var(--texto-suave); font-size: .96rem; }

.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.split__text > p { color: var(--texto-suave); font-size: 1.05rem; }
.split .checklist li { font-size: 1rem; }
.highlight-card { padding: 40px; border-radius: 22px; background: var(--gradiente); border: 1px solid rgba(61, 115, 255, .3); color: rgba(255,255,255,.88); box-shadow: 0 24px 60px rgba(1, 55, 168, .3); }
.highlight-card h3 { font-size: 1.5rem; }
.highlight-card p { margin-bottom: 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.chips span { padding: .35em .9em; border-radius: 999px; background: rgba(255,255,255,.12); font-size: .88rem; font-weight: 500; color: var(--branco); }

.service-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service-link { display: flex; flex-direction: column; padding: 28px 24px; border-radius: var(--raio); background: var(--card); border: 1px solid var(--borda); transition: transform .3s, border-color .3s; }
.service-link:hover { transform: translateY(-6px); border-color: rgba(61, 115, 255, .35); }
.service-link h3 { font-size: 1.1rem; }
.service-link p { flex: 1; margin: 0; color: var(--texto-suave); font-size: .94rem; }

/* ---------- Dores (problema) ---------- */
.pains { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pains--3 { grid-template-columns: repeat(3, 1fr); }
.pain {
  display: flex; flex-direction: column; padding: 28px 24px; border-radius: var(--raio);
  background: var(--card); border: 1px solid var(--borda); transition: border-color .3s, transform .3s;
}
.pain:hover { border-color: rgba(255, 92, 92, .3); transform: translateY(-4px); }
.pain h3 { font-size: 1.1rem; margin-bottom: .4em; }
.pain p { margin: 0; color: var(--texto-suave); font-size: .95rem; flex: 1; }
.pain__icon {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 16px;
  background: rgba(255, 92, 92, .1); color: #FF6B6B; border: 1px solid rgba(255, 92, 92, .25);
}
.pain__icon svg { width: 16px; height: 16px; }
.pain .link-arrow { margin-top: 16px; }
a.pain:hover { border-color: rgba(61, 115, 255, .4); }
.bridge {
  max-width: 760px; margin: 56px auto 0; text-align: center;
  font-family: var(--font-titulo); font-weight: 700; font-size: clamp(1.3rem, 2.4vw, 1.75rem); line-height: 1.3; color: var(--titulo);
}
.bridge em { font-style: normal; color: var(--azul-destaque); }

/* ---------- Antes x Depois ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 960px; margin: 0 auto; }
.compare__col { padding: 36px 34px; border-radius: 20px; }
.compare__col h3 { font-size: 1.3rem; margin-bottom: 20px; }
.compare__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.compare__col li { position: relative; padding-left: 32px; }
.compare__col li::before {
  position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center; font-size: .72rem; font-weight: 700;
}
.compare__col--sem { background: var(--card); border: 1px solid var(--borda); }
.compare__col--sem h3 { color: var(--texto-suave); }
.compare__col--sem li { color: var(--texto-suave); }
.compare__col--sem li::before { content: "✕"; background: rgba(255, 92, 92, .12); color: #FF6B6B; }
.compare__col--com { background: var(--gradiente); border: 1px solid rgba(61, 115, 255, .35); box-shadow: 0 24px 60px rgba(1, 55, 168, .35); }
.compare__col--com li { color: var(--branco); }
.compare__col--com li::before { content: "✓"; background: rgba(255,255,255,.2); color: var(--branco); }
.compare__col--com .btn { margin-top: 28px; }

/* ---------- Animações de interface ---------- */
body { animation: page-in .5s ease both; }
body.is-leaving main, body.is-leaving .footer { opacity: 0; transform: translateY(-8px); transition: opacity .25s ease, transform .25s ease; }
@keyframes page-in { from { opacity: 0; } to { opacity: 1; } }

.scroll-progress {
  position: fixed; inset: 0 0 auto; height: 3px; z-index: 100;
  background: linear-gradient(90deg, var(--azul-escuro), var(--azul-destaque));
  transform: scaleX(0); transform-origin: left; pointer-events: none;
}

/* brilho que segue o mouse */
.glow-card { position: relative; isolation: isolate; }
.glow-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(61, 115, 255, .16), transparent 60%);
  opacity: 0; transition: opacity .3s;
}
.glow-card:hover::before { opacity: 1; }

/* Faixa tech: ASCII Plasma Wave + Letter 3D Swap (React Bytes) */
.tech-band { position: relative; overflow: hidden; background: var(--bg); border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); padding: 130px 0; }
.fx-ascii { position: absolute; inset: 0; mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent); }
.fx-ascii canvas { display: block; width: 100%; height: 100%; }
.tech-band::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 38% 42% at 50% 50%, rgba(0,0,0,.78), rgba(0,0,0,.25) 75%, transparent); }
.tech-band__inner { position: relative; z-index: 1; text-align: center; }
.tech-band__prompt { font-family: "JetBrains Mono", monospace; font-size: .95rem; color: var(--texto-suave); margin-bottom: 18px; }
.tech-band__prompt span { color: var(--azul-destaque); }
.tech-band__line { margin: 0; font-family: var(--font-titulo); font-weight: 700; font-size: clamp(1.9rem, 4.6vw, 3.6rem); line-height: 1.2; color: var(--titulo); letter-spacing: -.02em; }
.tech-band__static { display: block; color: rgba(255,255,255,.55); font-size: .55em; letter-spacing: 0; margin-bottom: 6px; }
.tech-band__cursor { color: var(--azul-destaque); font-family: "JetBrains Mono", monospace; font-weight: 400; animation: piscar 1s steps(1) infinite; margin-left: 4px; }
@keyframes piscar { 50% { opacity: 0; } }
.tech-band__stats { list-style: none; padding: 0; margin: 40px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 36px; font-family: "JetBrains Mono", monospace; font-size: .88rem; color: var(--texto-suave); }
.tech-band__stats strong { color: var(--azul-destaque); font-weight: 600; margin-right: 6px; }

/* Letter 3D Swap: cada letra gira em 3D para trocar a palavra */
.fx-swap { display: inline-flex; perspective: 900px; }
.fx-swap__char { display: inline-block; white-space: pre; transform-origin: 50% 50% -.5em; backface-visibility: hidden; color: var(--azul-destaque); text-shadow: 0 0 28px rgba(61, 115, 255, .55); }
.fx-swap__char.is-in { animation: swap-in .5s cubic-bezier(.34, 1.56, .64, 1) both; }
@keyframes swap-in { from { transform: rotateX(-90deg); opacity: 0; } to { transform: none; opacity: 1; } }

/* Spotlight Text (React Bytes) */
.fx-spot-char { display: inline-block; animation: spot 1.1s ease both; }
@keyframes spot {
  0% { opacity: .08; color: var(--titulo); }
  30% { opacity: 1; color: var(--azul-destaque); text-shadow: 0 0 24px rgba(61, 115, 255, .8); }
  100% { opacity: 1; color: var(--titulo); text-shadow: none; }
}

/* ---------- Páginas internas (Serviços, Portfólio, Sobre, Contato) ---------- */
.page-hero--center { text-align: center; }
.page-hero--center .page-hero__content { margin-inline: auto; }
.page-hero--center .breadcrumb, .page-hero--center .hero__actions { justify-content: center; }
.page-hero--center .hero__lead { margin-inline: auto; }

.nav__menu-all { justify-content: center; font-weight: 600; font-size: .9rem; color: var(--azul-destaque); border-bottom: 1px solid var(--borda); border-radius: 12px 12px 0 0 !important; margin-bottom: 4px; }

/* lista de serviços em linhas (servicos.html) */
.services-list { display: grid; gap: 22px; }
.service-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
  padding: 36px 40px; border-radius: 20px; background: var(--card); border: 1px solid var(--borda);
  transition: border-color .3s, transform .3s;
}
.service-row:hover { border-color: rgba(61, 115, 255, .4); transform: translateX(6px); }
.service-row .service__icon { width: 64px; height: 64px; margin: 0; }
.service-row .service__icon svg { width: 30px; height: 30px; }
.service-row h3 { font-size: 1.5rem; margin-bottom: .3em; }
.service-row__dor { color: #FF8A8A; font-weight: 600; font-size: .95rem; margin-bottom: .4em; }
.service-row p { margin: 0; color: var(--texto-suave); }
.service-row .btn { white-space: nowrap; }

/* Portfólio */
.portfolio-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 44px; }
.portfolio-filters button {
  padding: .6em 1.3em; border-radius: 999px; border: 1px solid var(--borda); background: var(--card);
  color: var(--texto); font: 600 .92rem var(--font-texto); cursor: pointer; transition: background .25s, border-color .25s, color .25s, transform .25s;
}
.portfolio-filters button:hover { border-color: rgba(61, 115, 255, .5); transform: translateY(-2px); }
.portfolio-filters button.is-active { background: var(--gradiente); border-color: rgba(61, 115, 255, .5); color: var(--branco); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.portfolio-item.is-hidden { display: none; }
@keyframes pop-in { from { opacity: 0; transform: scale(.94) translateY(16px); } to { opacity: 1; transform: none; } }
.portfolio-card {
  display: flex; flex-direction: column; width: 100%; height: 100%; padding: 0; text-align: left; cursor: pointer;
  border-radius: 18px; overflow: hidden; background: var(--card); border: 1px solid var(--borda); color: inherit; font: inherit;
  transition: transform .25s ease-out, border-color .3s, box-shadow .3s; transform-style: preserve-3d;
}
.portfolio-card:hover { border-color: rgba(61, 115, 255, .45); box-shadow: 0 24px 60px rgba(1, 55, 168, .3); }
.portfolio-card__media { position: relative; display: grid; place-items: center; aspect-ratio: 4 / 3; overflow: hidden; background: radial-gradient(circle at 30% 20%, rgba(1, 73, 214, .45), transparent 65%), linear-gradient(135deg, #060B1C, #000); }
.portfolio-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.16, 1, .3, 1); }
.portfolio-card__media img.is-logo { object-fit: contain; padding: 18%; }
.portfolio-card:hover .portfolio-card__media img { transform: scale(1.06); }
.portfolio-card__placeholder { width: 84px; height: 84px; border-radius: 22px; display: grid; place-items: center; background: rgba(1, 55, 168, .35); color: var(--azul-destaque); border: 1px solid rgba(61, 115, 255, .3); transition: transform .4s; }
.portfolio-card:hover .portfolio-card__placeholder { transform: scale(1.1) rotate(-4deg); }
.portfolio-card__placeholder svg { width: 38px; height: 38px; }
.portfolio-card__play { position: absolute; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--gradiente); color: #fff; box-shadow: 0 0 0 10px rgba(1, 73, 214, .2); }
.portfolio-card__play svg { width: 24px; height: 24px; margin-left: 3px; }
.portfolio-card__body { display: grid; gap: 4px; padding: 22px 24px 24px; }
.portfolio-card__body strong { font-family: var(--font-titulo); font-size: 1.15rem; color: var(--titulo); line-height: 1.25; }
.portfolio-card__body small { color: var(--texto-suave); font-size: .88rem; }
.portfolio-card__tag { justify-self: start; display: inline-block; padding: .25em .8em; border-radius: 999px; background: rgba(1, 55, 168, .3); color: #9DB8FF; font-size: .75rem; font-weight: 600; margin-bottom: 6px; }
.portfolio-more { text-align: center; margin-top: 44px; }

/* Modal do portfólio */
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 16px; background: rgba(0, 0, 0, .8); backdrop-filter: blur(8px); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.modal.is-open { opacity: 1; visibility: visible; }
.modal__box { position: relative; width: min(920px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; border-radius: 22px; background: var(--card); border: 1px solid var(--borda); transform: scale(.94) translateY(20px); transition: transform .4s cubic-bezier(.16, 1, .3, 1); }
.modal.is-open .modal__box { transform: none; }
.modal__close { position: absolute; top: 14px; right: 14px; z-index: 2; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(0,0,0,.6); color: #fff; font-size: 1.5rem; cursor: pointer; }
.modal__media { display: grid; place-items: center; aspect-ratio: 16 / 9; background: radial-gradient(circle at 30% 20%, rgba(1, 73, 214, .45), transparent 65%), #000; }
.modal__media img { width: 100%; height: 100%; object-fit: cover; }
.modal__media img.is-logo { object-fit: contain; padding: 12%; }
.modal__media iframe { width: 100%; height: 100%; border: 0; }
.modal__media--local video { width: 100%; height: 100%; background: #000; }
.modal__media--local.is-vertical { aspect-ratio: auto; height: min(70vh, 640px); }
.modal__media--local.is-vertical video { width: auto; max-width: 100%; height: 100%; }
.portfolio-card__media img + .portfolio-card__play { background: rgba(1, 55, 168, .85); }
.modal__text { padding: 30px 34px 34px; }
.modal__cliente { color: var(--azul-destaque); font-weight: 600; font-size: .92rem; }
.modal__resultado { padding: 14px 18px; border-radius: 12px; background: rgba(1, 55, 168, .2); }
.modal__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }

/* ---------- 3. Serviços ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service {
  position: relative; padding: 32px 28px; border-radius: var(--raio);
  transition: transform .3s, box-shadow .3s, border-color .3s, background .3s;
}
.service:hover { transform: translateY(-6px); box-shadow: var(--sombra); border-color: rgba(61, 115, 255, .35); background: var(--card-hover); }
.service p { color: var(--texto-suave); margin: 0; font-size: .97rem; }
.service--link { display: flex; flex-direction: column; }
.service--link p { flex: 1; }
.service__icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 20px;
  display: grid; place-items: center; background: var(--gradiente); color: var(--branco);
  border: 1px solid rgba(61, 115, 255, .3);
}
.service__icon svg { width: 26px; height: 26px; }
.service--featured {
  grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; align-items: start;
  background: var(--gradiente); border-color: rgba(61, 115, 255, .3); color: var(--branco); padding: 48px;
  box-shadow: 0 20px 60px rgba(1, 55, 168, .35); overflow: hidden;
}
.service--featured:hover { background: var(--gradiente); }
.service--featured > * { grid-column: 1; }
.service--featured .checklist { grid-column: 2; grid-row: 1 / span 4; margin: 0; align-self: center; gap: 14px; }
.service--featured .checklist li { font-size: 1.02rem; }
.service--featured h3 { font-size: 1.8rem; }
.service--featured p { color: rgba(255,255,255,.85); font-size: 1.05rem; }
.service--featured .service__icon { background: rgba(255,255,255,.14); border-color: transparent; }
.service__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.service__badge {
  position: absolute; top: 20px; right: 20px; padding: .3em .9em; border-radius: 999px;
  background: var(--branco); color: var(--azul-escuro); font-size: .78rem; font-weight: 700;
}

/* ---------- 4. Como trabalhamos ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; padding: 30px 26px; border-radius: var(--raio); }
.step:not(:last-child)::after {
  content: "→"; position: absolute; right: -18px; top: 38px; z-index: 1;
  color: var(--azul-destaque); font-size: 1.3rem; font-weight: 700;
}
.step__num {
  display: block; margin-bottom: 14px; font-family: var(--font-titulo); font-weight: 700; font-size: 2.4rem; line-height: 1;
  background: linear-gradient(135deg, var(--azul-byte), var(--azul-destaque)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step p { color: var(--texto-suave); margin: 0; font-size: .96rem; }

/* ---------- 5. Cases ---------- */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.case {
  display: flex; flex-direction: column; padding: 32px 28px; border-radius: var(--raio);
  background: rgba(14, 16, 23, .88); border: 1px solid var(--borda); backdrop-filter: blur(6px);
  transition: border-color .3s, transform .3s;
}
.case:hover { border-color: rgba(61, 115, 255, .45); transform: translateY(-4px); }
.case p { flex: 1; font-size: .96rem; }
.case__segment { font-size: .8rem; font-weight: 600; color: var(--azul-destaque); margin-bottom: 12px; }
.case__result { display: flex; align-items: baseline; gap: 12px; padding-top: 18px; border-top: 1px solid var(--borda); }
.case__result strong { font-family: var(--font-titulo); font-size: 2rem; line-height: 1; }
.case__result span { font-size: .85rem; color: var(--texto-suave); }

/* ---------- 6. Diferenciais ---------- */
.diffs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; }
.diff { grid-column: span 2; padding: 30px 26px; border-radius: var(--raio); }
.diff:nth-child(4) { grid-column: 2 / span 2; }
.diff h3 { font-size: 1.15rem; margin-bottom: .4em; }
.diff p { margin: 0; color: var(--texto-suave); font-size: .96rem; }
.diff__icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px; background: rgba(1, 55, 168, .25); color: var(--azul-destaque); border: 1px solid rgba(61, 115, 255, .25); }
.diff__icon svg { width: 22px; height: 22px; }

/* ---------- 7. Depoimentos ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial { margin: 0; padding: 32px; border-radius: var(--raio); display: flex; flex-direction: column; }
.stars { color: #FFB800; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial blockquote { margin: 0 0 24px; flex: 1; font-size: 1.02rem; }
.testimonial figcaption { display: flex; align-items: center; gap: 14px; }
.testimonial small { display: block; color: var(--texto-suave); }
.avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-weight: 700; color: var(--branco); background: var(--gradiente);
}

/* ---------- 8. Sobre + vídeo + equipe ---------- */
.about { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
.about__text p { color: var(--texto-suave); font-size: 1.05rem; }
.video {
  position: relative; aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden;
  border: 1px solid var(--borda); box-shadow: 0 30px 70px rgba(1, 55, 168, .3);
}
.video iframe { width: 100%; height: 100%; border: 0; }
.video__placeholder {
  width: 100%; height: 100%; border: 0; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  background: radial-gradient(circle at 30% 20%, rgba(1, 55, 168, .45), transparent 60%), linear-gradient(135deg, #060B1C, #000);
  color: var(--branco); font-family: var(--font-texto);
}
.video__play {
  width: 80px; height: 80px; border-radius: 50%; display: grid; place-items: center;
  background: var(--gradiente); box-shadow: 0 0 0 12px rgba(1, 73, 214, .18);
  transition: transform .3s;
}
.video__placeholder:hover .video__play { transform: scale(1.08); }
.video__play svg { width: 30px; height: 30px; margin-left: 4px; }
.video__label { font-size: 1rem; color: rgba(255,255,255,.7); }

/* Vídeo vertical (formato Reels) com moldura de celular */
.about--video { grid-template-columns: 1.25fr .75fr; }
.video--vertical {
  aspect-ratio: 9 / 16; width: min(340px, 100%); justify-self: center; border-radius: 34px;
  border: 8px solid #12141c; outline: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 40px 90px rgba(1, 55, 168, .45), 0 0 0 1px rgba(61, 115, 255, .25);
  background: #000;
}
.video--vertical::before { /* "câmera" da moldura */
  content: ""; position: absolute; top: 10px; left: 50%; z-index: 3; width: 70px; height: 18px;
  transform: translateX(-50%); border-radius: 999px; background: #000; pointer-events: none; transition: opacity .3s;
}
.video--vertical video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video__overlay {
  position: absolute; inset: 0; z-index: 2; border: 0; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 16px; padding-bottom: 42px;
  background: linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,.1) 55%, transparent);
  color: var(--branco); font-family: var(--font-texto); transition: opacity .35s;
}
.video__overlay .video__play { position: absolute; top: 50%; left: 50%; translate: -50% -50%; animation: pulso-play 2.2s infinite; }
.video__overlay:hover .video__play { transform: scale(1.1); }
.video__overlay .video__label { font-weight: 600; color: var(--branco); }
.case-video__cliente { color: var(--azul-destaque) !important; font-weight: 600; font-size: .95rem !important; margin-top: -6px; }
.video__overlay small { display: block; text-align: center; font-weight: 400; color: rgba(255,255,255,.65); font-family: "JetBrains Mono", monospace; }
.video--vertical.is-playing .video__overlay, .video--vertical.is-playing::before { opacity: 0; pointer-events: none; }
@keyframes pulso-play { 0%, 100% { box-shadow: 0 0 0 0 rgba(61, 115, 255, .55); } 60% { box-shadow: 0 0 0 22px rgba(61, 115, 255, 0); } }

.team { display: flex; justify-content: center; margin-top: 72px; }
.member { display: flex; align-items: center; gap: 22px; padding: 26px 34px; border-radius: var(--raio); }
.member__photo {
  width: 96px; height: 96px; flex-shrink: 0; border-radius: 50%;
  display: grid; place-items: center; overflow: hidden;
  font-family: var(--font-titulo); font-weight: 700; font-size: 2.2rem; color: var(--branco);
  background: var(--gradiente); box-shadow: 0 0 0 6px rgba(1, 55, 168, .2);
}
.member h3 { margin-bottom: .2em; }
.member p { margin: 0; color: var(--texto-suave); font-size: .94rem; }

/* ---------- 9. FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { border-radius: 14px; transition: border-color .2s; }
.faq details[open] { border-color: rgba(61, 115, 255, .4); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; position: relative;
  font-weight: 600; color: var(--titulo);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(1, 55, 168, .3); color: var(--azul-destaque); font-size: 1.2rem; transition: transform .3s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 24px 22px; margin: 0; color: var(--texto-suave); }

/* ---------- 10. Contato ---------- */
.cta {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  padding: 56px 60px; border-radius: 24px; background: var(--gradiente); color: rgba(255,255,255,.88);
  border: 1px solid rgba(61, 115, 255, .3);
  position: relative; overflow: hidden;
}
.cta::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px;
  border: 40px solid rgba(255,255,255,.06); transform: rotate(45deg); border-radius: 30px;
}
.cta p { margin: 0; font-size: 1.1rem; }
.cta .btn { position: relative; z-index: 1; flex-shrink: 0; }

.contact { display: grid; grid-template-columns: 1fr 1.3fr; gap: 32px; margin-top: 48px; }
.contact__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; align-content: start; }
.contact__list li { display: flex; align-items: center; gap: 16px; padding: 16px 20px; border-radius: 14px; }
.contact__list small { display: block; color: var(--texto-suave); font-size: .8rem; }
.contact__list a, .contact__list span:not(.contact__icon) { font-weight: 600; color: var(--titulo); }
.contact__list a:hover { color: var(--azul-destaque); }
.contact__icon { width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; display: grid; place-items: center; background: rgba(1, 55, 168, .25); color: var(--azul-destaque); }
.contact__icon svg { width: 20px; height: 20px; }
.contact__map { border-radius: var(--raio); overflow: hidden; min-height: 360px; border: 1px solid var(--borda); }
/* mapa em tons escuros para combinar com o site */
.contact__map iframe { width: 100%; height: 100%; min-height: 360px; border: 0; display: block; filter: invert(90%) hue-rotate(180deg) brightness(.9) contrast(.9); }

/* ---------- Rodapé ---------- */
.footer { background: var(--bg); border-top: 1px solid var(--borda); color: rgba(255,255,255,.55); padding: 64px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__brand img { height: 42px; width: auto; margin-bottom: 14px; }
.footer__brand p { margin: 0; max-width: 360px; font-size: .92rem; }
.footer h4 { margin: 0 0 14px; color: var(--titulo); font-family: var(--font-titulo); font-size: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: .94rem; }
.footer a:hover { color: var(--branco); }
.footer__copy { margin: 0; font-size: .88rem; border-top: 1px solid var(--borda); padding-top: 24px; }

/* WhatsApp flutuante */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; background: #25D366; color: var(--branco);
  box-shadow: 0 10px 25px rgba(37, 211, 102, .35);
  transition: transform .2s;
  animation: pulso 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 32px; height: 32px; }
@keyframes pulso {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .45); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Animação de entrada (só ativa com JS, para o conteúdo nunca ficar escondido) */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .js .fx-blur-text .fx-word { animation: none; }
  .hero__symbol, .whatsapp-float, .logos__track, body, .fx-spot-char { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .services, .cases, .testimonials, .features, .service-links, .pains, .pains--3, .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: auto 1fr; }
  .service-row .btn { grid-column: 2; justify-self: start; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .step::after { display: none; }
  .diffs { grid-template-columns: 1fr 1fr; }
  .diff, .diff:nth-child(4) { grid-column: auto; }
  .diff:last-child { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(300px, 80vw);
    flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 22px;
    padding: 96px 32px 40px; overflow-y: auto; background: var(--bg-alt); border-left: 1px solid var(--borda); box-shadow: -10px 0 40px rgba(0,0,0,.6);
    transform: translateX(100%); transition: transform .35s ease;
  }
  .nav.is-open { transform: none; }
  .nav a:not(.btn), .nav__drop-btn { font-size: 1.15rem; }
  .nav__drop { width: 100%; }
  .nav__menu { position: static; width: 100%; transform: none; margin-top: 12px; padding: 4px; background: rgba(255,255,255,.03); box-shadow: none; display: none; opacity: 1; visibility: visible; }
  .nav__drop:hover .nav__menu, .nav__drop:focus-within .nav__menu { transform: none; }
  .nav__drop.is-open .nav__menu { display: grid; transform: none; }
  .nav__menu small { display: none; }
  .nav__menu a { padding: 8px; }
  .nav__menu-icon { width: 32px; height: 32px; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 130px 0 80px; text-align: center; }
  .hero__inner, .about, .about--video, .contact, .split, .compare { grid-template-columns: 1fr; }
  .page-hero { padding: 130px 0 70px; text-align: center; }
  .page-hero__content { margin-inline: auto; }
  .breadcrumb { justify-content: center; }
  .hero__lead { margin-inline: auto; }
  .hero__actions, .hero__pills { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__symbol { width: 170px; }
  .section { padding: 80px 0; }
  .service--featured { grid-template-columns: 1fr; padding: 36px 28px; }
  .service--featured .checklist { grid-column: 1; grid-row: auto; margin-top: 22px; }
  .service--featured .service__badge { position: static; justify-self: start; margin-bottom: 18px; }
  .cta { flex-direction: column; text-align: center; padding: 44px 28px; }
}
@media (max-width: 600px) {
  .services, .cases, .testimonials, .steps, .diffs, .features, .service-links, .footer__grid, .pains, .pains--3, .portfolio-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; padding: 28px 24px; gap: 18px; }
  .service-row .btn { grid-column: auto; }
  .tech-band { padding: 80px 0; }
  .modal__text { padding: 24px; }
  .compare__col { padding: 28px 24px; }
  .highlight-card { padding: 30px 24px; }
  .member { flex-direction: column; text-align: center; }
  .diff:last-child { grid-column: auto; }
  .header__logo img { height: 38px; }
  .btn--lg { width: 100%; }
  .contact__map, .contact__map iframe { min-height: 280px; }
}