/* =========================================================
   Nexus Automações — Landing Page
   Paleta extraída de SRC/Identidade Visual/Identidade Visual.png
   ========================================================= */
:root {
  --cyan: #00d9f5;          /* Cyan Accent */
  --sky: #00a6ef;           /* Deep Sky Blue */
  --blue: #0a63ff;          /* Blue Accent */
  --deep: #0b1a6b;          /* Deep Blue */
  --midnight: #050b2e;      /* Midnight Blue */

  --bg: #050b2e;
  --bg-alt: #081040;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(120, 170, 255, 0.16);
  --text: #eef3ff;
  --muted: #a3b1d6;
  --pain: #ff6b81;
  --ok: #3ee6a8;

  --grad: linear-gradient(120deg, var(--cyan) 0%, var(--sky) 45%, var(--blue) 100%);
  --radius: 18px;
  --shadow: 0 20px 60px -20px rgba(10, 99, 255, 0.45);
  --font-head: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --nav-h: 68px;

  /* timing */
  --ease: cubic-bezier(.22, 1, .36, 1);           /* ease-out suave */
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1); /* leve elástico */
  --t-fast: .35s;
  --t: .55s;
  --t-slow: .8s;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.container--narrow { max-width: 820px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow {
  display: inline-block;
  font-family: "Barlow Condensed", var(--font-head);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 14px;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700;
  border-radius: 999px; border: 1px solid transparent;
  padding: 12px 22px; font-size: .95rem;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), background var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t-fast) var(--ease);
  cursor: pointer; text-align: center;
}
.btn:hover { transform: translateY(-3px); }
.btn:focus-visible, a:focus-visible, summary:focus-visible, .niche:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.btn--primary { background: var(--grad); color: #fff; box-shadow: var(--shadow); }
.btn--primary:hover { box-shadow: 0 24px 60px -16px rgba(0, 217, 245, .55); }
.btn--ghost { border-color: var(--border); color: var(--text); background: var(--surface); }
.btn--ghost:hover { background: var(--surface-2); }
.btn--light { background: #fff; color: var(--deep); }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.btn--lg { padding: 16px 28px; font-size: 1rem; }
.ico { width: 20px; height: 20px; flex: none; }

/* ---------- Logo (recorte do PNG com margem transparente) ---------- */
.brand { display: inline-flex; align-items: center; }
.brand__crop { display: block; position: relative; overflow: hidden; width: 52px; height: 48px; }
.brand__crop img { position: absolute; width: 100px; height: 100px; max-width: none; left: -24px; top: -26px; }
.brand__crop--lg { width: 78px; height: 72px; }
.brand__crop--lg img { width: 150px; height: 150px; left: -36px; top: -39px; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--nav-h);
  transition: background var(--t) var(--ease), border-color var(--t) var(--ease), backdrop-filter var(--t) var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(5, 11, 46, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--border); }
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a:not(.btn) { position: relative; color: var(--muted); font-weight: 500; font-size: .95rem; transition: color var(--t-fast) var(--ease); }
@media (min-width: 861px) {
  .nav__links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--grad); transform: scaleX(0); transform-origin: right; transition: transform var(--t) var(--ease); }
  .nav__links a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
}
.nav__links a:not(.btn):hover { color: #fff; }
.nav__cta-mobile { display: none; }
.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__cta { display: none; }
  .nav__toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--border);
    background: var(--surface); cursor: pointer; padding: 0 11px;
  }
  .nav__toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease); }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    padding: 16px; background: rgba(5, 11, 46, .97); border-bottom: 1px solid var(--border);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
  }
  .nav__links a:not(.btn) { padding: 12px 8px; font-size: 1.05rem; border-bottom: 1px solid var(--border); }
  .nav__cta-mobile { display: inline-flex; margin-top: 12px; }
  .nav.is-open { background: rgba(5, 11, 46, .97); }
  .nav.is-open .nav__links { transform: none; opacity: 1; pointer-events: auto; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--nav-h) + 48px) 0 72px; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 85% 20%, rgba(10, 99, 255, .35), transparent 70%),
    radial-gradient(45% 40% at 10% 80%, rgba(0, 217, 245, .16), transparent 70%),
    linear-gradient(180deg, #060d3a 0%, var(--bg) 100%);
}
.hero__bg::after {
  /* padrão visual: grade de conexões */
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 166, 239, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 166, 239, .07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(70% 60% at 60% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(70% 60% at 60% 40%, #000 30%, transparent 80%);
}
.hero__grid { display: grid; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 6.4vw, 3.6rem); font-weight: 800; }
.lead { font-size: clamp(1.02rem, 2.4vw, 1.18rem); color: var(--muted); max-width: 580px; }
.lead strong { color: var(--text); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 28px; }
.hero__actions .btn { flex: 1 1 auto; }
@media (min-width: 560px) { .hero__actions .btn { flex: 0 0 auto; } }

.badges { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.badges li {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; font-size: .85rem; font-weight: 500;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}
.badges li:hover { border-color: rgba(0, 217, 245, .4); background: rgba(0, 217, 245, .08); transform: translateY(-2px); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }

/* Terminal visual */
.term {
  background: linear-gradient(180deg, rgba(11, 26, 107, .55), rgba(5, 11, 46, .85));
  border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.06);
  overflow: hidden; font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}
.term__bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.03); }
.term__bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.term__bar i:nth-child(2) { background: #febc2e; }
.term__bar i:nth-child(3) { background: #28c840; }
.term__bar span { margin-left: 10px; color: var(--muted); font-size: .8rem; }
.term__body { padding: 18px 18px 8px; font-size: .86rem; min-height: 214px; }
.term__body p { overflow-wrap: anywhere; margin: 0 0 10px; color: #cdd8f5; opacity: 0; transform: translateY(4px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease); }
.term__body p.is-on { opacity: 1; transform: none; }
.term__body .c { color: var(--cyan); }
.term__body .ok { color: var(--ok); }
.term__done strong { color: var(--cyan); }
.term__stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); }
.term__stats div { padding: 14px 10px; text-align: center; font-family: var(--font-body); }
.term__stats div + div { border-left: 1px solid var(--border); }
.term__stats strong { display: block; font-family: var(--font-head); font-size: 1.3rem; }
.term__stats div:nth-child(1) strong { color: var(--pain); }
.term__stats div:nth-child(2) strong { color: var(--cyan); }
.term__stats div:nth-child(3) strong { color: var(--ok); }
.term__stats > div > span { font-size: .74rem; color: var(--muted); }

@media (min-width: 960px) {
  .hero { padding: calc(var(--nav-h) + 80px) 0 110px; }
  .hero__grid { grid-template-columns: 1.1fr .9fr; gap: 56px; }
}

/* ---------- Seções ---------- */
.section { padding: 80px 0; }
.section--alt { background: linear-gradient(180deg, var(--bg-alt), var(--bg)); border-block: 1px solid var(--border); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section__head h2 { font-size: clamp(1.7rem, 4.6vw, 2.5rem); font-weight: 800; }
.section__head p { color: var(--muted); font-size: 1.05rem; }
@media (min-width: 960px) { .section { padding: 110px 0; } }

/* Listas com ícones */
.list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.list li { position: relative; padding-left: 30px; color: var(--muted); }
.list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background-position: center; background-repeat: no-repeat; background-size: 12px;
}
.list--check li::before {
  background-color: rgba(0, 217, 245, .14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12l5 5 9-10' fill='none' stroke='%2300d9f5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.list--x li::before {
  background-color: rgba(255, 107, 129, .14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 6l12 12M18 6 6 18' fill='none' stroke='%23ff6b81' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* Dor x Solução */
.compare { display: grid; gap: 20px; align-items: stretch; }
.compare__card { padding: 28px 24px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.compare__card h3 { font-size: 1.25rem; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 20px; }
.compare__card--pain { background: linear-gradient(180deg, rgba(255, 107, 129, .06), transparent); border-color: rgba(255, 107, 129, .22); }
.compare__card--gain { background: linear-gradient(180deg, rgba(0, 217, 245, .09), rgba(10, 99, 255, .05)); border-color: rgba(0, 217, 245, .35); box-shadow: var(--shadow); }
.compare__card--gain .list li { color: var(--text); }
.tag { font-family: var(--font-body); font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; }
.tag--pain { color: var(--pain); background: rgba(255, 107, 129, .12); }
.tag--gain { color: var(--cyan); background: rgba(0, 217, 245, .12); }
.compare__arrow { display: grid; place-items: center; color: var(--cyan); }
.compare__arrow svg { width: 40px; height: 40px; transform: rotate(90deg); padding: 8px; border-radius: 50%; background: rgba(0, 217, 245, .1); border: 1px solid rgba(0, 217, 245, .3); }
@media (min-width: 900px) {
  .compare { grid-template-columns: 1fr auto 1fr; }
  .compare__arrow svg { transform: none; width: 48px; height: 48px; }
  .compare__card { padding: 36px 32px; }
}

.steps { list-style: none; padding: 0; margin: 56px 0 0; display: grid; gap: 16px; counter-reset: s; }
.steps li { padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.steps span { font-family: var(--font-head); font-weight: 800; font-size: 1.6rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.steps h4 { font-size: 1.05rem; margin: 8px 0 6px; }
.steps p { color: var(--muted); font-size: .94rem; margin: 0; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* Nichos */
.niches { display: grid; gap: 20px; }
@media (min-width: 900px) { .niches { grid-template-columns: repeat(3, 1fr); } }
.niche {
  position: relative; display: flex; flex-direction: column;
  padding: 28px 24px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  cursor: pointer; overflow: hidden;
}
.niche::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad);
  transform: scaleX(0); transform-origin: left; transition: transform var(--t-slow) var(--ease);
}
.niche:hover, .niche.is-active { transform: translateY(-6px); border-color: rgba(0, 217, 245, .4); box-shadow: var(--shadow); background: var(--surface-2); }
.niche:hover::before, .niche.is-active::before { transform: scaleX(1); }
.niche__icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(0, 217, 245, .2), rgba(10, 99, 255, .25)); color: var(--cyan);
  border: 1px solid rgba(0, 217, 245, .3);
}
.niche__icon svg { width: 26px; height: 26px; }
.niche h3 { font-size: 1.35rem; }
.niche__pain { color: var(--muted); font-style: italic; }
.niche__list { margin: 6px 0 22px; }
.niche__list li { color: var(--text); font-size: .95rem; }
.niche__cta { margin-top: auto; font-family: var(--font-head); font-weight: 700; font-size: .92rem; color: var(--cyan); transition: color var(--t-fast) var(--ease), letter-spacing var(--t) var(--ease); }
.niche__cta:hover { color: #fff; letter-spacing: .01em; }

/* Em telas grandes, a lista aparece ao interagir; no mobile, sempre visível */
@media (min-width: 900px) and (hover: hover) {
  .niche__list { max-height: 0; opacity: 0; overflow: hidden; margin: 0; transition: max-height var(--t-slow) var(--ease), opacity var(--t) var(--ease) .05s, margin var(--t-slow) var(--ease); }
  .niche:hover .niche__list, .niche.is-active .niche__list, .niche:focus-within .niche__list { max-height: 260px; opacity: 1; margin: 6px 0 22px; }
}

/* Fundador */
.founder {
  display: grid; gap: 20px; align-items: center;
  padding: 28px 24px; border-radius: var(--radius); margin-bottom: 28px;
  background: linear-gradient(120deg, rgba(10, 99, 255, .18), rgba(0, 217, 245, .06));
  border: 1px solid rgba(0, 217, 245, .28);
}
.founder__avatar {
  width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 800; font-size: 1.6rem; color: #fff;
  background: var(--grad); box-shadow: 0 0 0 6px rgba(0, 217, 245, .12);
}
.founder h3 { font-size: 1.35rem; }
.founder h3 small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .9rem; color: var(--sky); margin-top: 4px; }
.founder p { color: var(--muted); margin: 0; }
.founder p strong { color: var(--text); }
@media (min-width: 720px) { .founder { grid-template-columns: auto 1fr; padding: 36px; gap: 32px; } .founder__avatar { width: 104px; height: 104px; font-size: 2rem; } }

.features { display: grid; gap: 16px; }
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .features { grid-template-columns: repeat(3, 1fr); } }
.feature { padding: 26px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.feature:hover { border-color: rgba(0, 217, 245, .35); background: var(--surface-2); box-shadow: 0 18px 40px -24px rgba(0, 166, 239, .5); }
.feature__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--cyan); background: rgba(0, 217, 245, .1); margin-bottom: 16px; }
.feature__icon svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.08rem; }
.feature p { color: var(--muted); font-size: .95rem; margin: 0; }
.feature p strong { color: var(--text); }

/* CTA band */
.cta-band { padding: 0 0 20px; }
.cta-band__inner {
  display: grid; gap: 24px; align-items: center;
  padding: 36px 24px; border-radius: 24px;
  background: linear-gradient(120deg, var(--blue) 0%, var(--sky) 60%, var(--cyan) 100%);
  box-shadow: 0 30px 80px -30px rgba(0, 166, 239, .7);
}
.cta-band h2 { font-size: clamp(1.4rem, 3.6vw, 2rem); font-weight: 800; color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); margin: 0; }
@media (min-width: 900px) { .cta-band__inner { grid-template-columns: 1fr auto; padding: 48px 56px; } }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq__item { border-radius: 14px; background: var(--surface); border: 1px solid var(--border); transition: border-color var(--t) var(--ease), background var(--t) var(--ease); }
.faq__item:hover { border-color: rgba(0, 217, 245, .25); }
.faq__item[open] { border-color: rgba(0, 217, 245, .35); background: var(--surface-2); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; position: relative;
  font-family: var(--font-head); font-weight: 600; font-size: 1.02rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(0, 217, 245, .12); color: var(--cyan); font-size: 1.2rem; font-weight: 500; transition: transform var(--t) var(--ease-spring), background var(--t) var(--ease);
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item p { padding: 0 22px 20px; margin: 0; color: var(--muted); }
.faq__item p strong { color: var(--text); }

/* Footer */
.footer { margin-top: 60px; border-top: 1px solid var(--border); background: #040925; padding-top: 56px; }
.footer__grid { display: grid; gap: 36px; padding-bottom: 40px; }
.footer__brand p { color: var(--muted); max-width: 340px; margin-top: 14px; font-size: .95rem; }
.footer h4 { font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sky); margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer ul a { color: var(--muted); transition: color var(--t-fast) var(--ease); word-break: break-word; }
.footer ul a:hover { color: #fff; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding-block: 20px 96px; border-top: 1px solid var(--border); color: var(--muted); font-size: .85rem; }
.footer__bottom p { margin: 0; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr; } .footer__bottom { padding-bottom: 28px; } }

/* WhatsApp flutuante */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6);
  transition: transform var(--t) var(--ease-spring), box-shadow var(--t) var(--ease);
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 16px 40px -8px rgba(37, 211, 102, .8); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366;
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse { from { transform: scale(1); opacity: .7; } to { transform: scale(1.5); opacity: 0; } }

/* Reveal on scroll */
.reveal {
  opacity: 0; transform: translateY(26px) scale(.98);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease),
              border-color var(--t) var(--ease), background var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  /* corta animações grandes/contínuas, mas mantém as micro-interações de hover */
  *, *::before, *::after { animation: none !important; }
  .reveal, .term__body p { opacity: 1; transform: none; transition-delay: 0s !important; }
}

/* =========================================================
   EFEITOS
   ========================================================= */

/* Barra de progresso de leitura */
.progress {
  position: fixed; top: 0; left: 0; z-index: 70; height: 3px; width: 100%;
  background: var(--grad); transform-origin: left; transform: scaleX(0);
  box-shadow: 0 0 12px var(--cyan);
}

/* Brilho que segue o cursor (desktop) */
.cursor-glow {
  position: fixed; z-index: 0; pointer-events: none; width: 560px; height: 560px; border-radius: 50%;
  left: 0; top: 0; margin: -280px 0 0 -280px;
  background: radial-gradient(circle, rgba(0, 166, 239, .11), transparent 65%);
  opacity: 0; transition: opacity var(--t-slow) var(--ease);
}
@media (hover: hover) and (pointer: fine) { body.has-cursor .cursor-glow { opacity: 1; } }
main, .footer { position: relative; z-index: 1; }

/* Hero: canvas de rede + orbes */
.hero__bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .8; }
.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .45; animation: float 14s ease-in-out infinite; }
.orb--1 { width: 380px; height: 380px; background: var(--blue); top: -80px; right: -60px; }
.orb--2 { width: 280px; height: 280px; background: var(--cyan); bottom: -60px; left: -80px; opacity: .22; animation-delay: -5s; animation-duration: 18s; }
.orb--3 { width: 220px; height: 220px; background: var(--sky); top: 40%; left: 45%; opacity: .16; animation-delay: -9s; animation-duration: 22s; }
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.08); }
  66% { transform: translate(-30px, 25px) scale(.94); }
}

/* Eyebrow pill com indicador "ao vivo" */
.eyebrow--pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px; border-radius: 999px; background: rgba(0, 166, 239, .1); border: 1px solid rgba(0, 166, 239, .3); }
.live { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); animation: live 1.8s infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(62, 230, 168, .7); } 70%, 100% { box-shadow: 0 0 0 9px rgba(62, 230, 168, 0); } }

/* Headline: gradiente em movimento */
.hero h1 .grad { background-image: linear-gradient(120deg, var(--cyan), var(--sky), var(--blue), var(--sky), var(--cyan)); background-size: 200% auto; animation: gradShift 6s linear infinite; }
@keyframes gradShift { to { background-position: 200% center; } }

/* Palavra rotativa */
.rotator { display: inline-block; color: var(--cyan); font-weight: 600; transition: opacity .4s var(--ease), transform .4s var(--ease), filter .4s var(--ease); }
.rotator.is-out { opacity: 0; transform: translateY(-8px); filter: blur(4px); }

/* Entrada do hero */
.hero__copy > * { animation: rise .8s cubic-bezier(.2, .7, .2, 1) both; }
.hero__copy > *:nth-child(2) { animation-delay: .1s; }
.hero__copy > *:nth-child(3) { animation-delay: .2s; }
.hero__copy > *:nth-child(4) { animation-delay: .3s; }
.hero__copy > *:nth-child(5) { animation-delay: .4s; }
.hero__visual { position: relative; animation: rise 1s .35s cubic-bezier(.2, .7, .2, 1) both; perspective: 1000px; }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

/* Símbolo da marca flutuando atrás do terminal */
.hero__mark {
  position: absolute; z-index: -1; width: 360px; height: 360px; max-width: none;
  right: -90px; top: -150px; opacity: .3; pointer-events: none;
  clip-path: inset(24% 22% 48% 22%);
  filter: drop-shadow(0 0 40px rgba(0, 166, 239, .6));
  animation: bob 7s ease-in-out infinite;
}
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-18px) rotate(4deg); } }
@media (max-width: 959px) { .hero__mark { width: 260px; height: 260px; right: -60px; top: -110px; } }

.term { position: relative; animation: termGlow 4s ease-in-out infinite; }
@keyframes termGlow {
  0%, 100% { box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.06); }
  50% { box-shadow: 0 30px 80px -20px rgba(0, 217, 245, .55), inset 0 1px 0 rgba(255,255,255,.06); }
}
.term__body p.is-current::after {
  content: ""; display: inline-block; width: 8px; height: 1em; margin-left: 6px; vertical-align: -2px;
  background: var(--cyan); animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* Botões: brilho passando + magnético */
.btn--shine { position: relative; overflow: hidden; isolation: isolate; }
.btn--shine::after {
  content: ""; position: absolute; top: 0; left: -75%; width: 50%; height: 100%; z-index: -1; pointer-events: none;
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: skewX(-20deg); animation: shine 3.6s ease-in-out infinite;
}
.btn--light.btn--shine::after { background: linear-gradient(110deg, transparent, rgba(0, 166, 239, .25), transparent); }
@keyframes shine { 0%, 60% { left: -75%; } 100% { left: 130%; } }

/* Marquee de tecnologias */
.marquee {
  position: relative; z-index: 1; overflow: hidden; padding: 18px 0;
  border-block: 1px solid var(--border); background: rgba(8, 16, 64, .6);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track { display: flex; width: max-content; gap: 48px; animation: marquee 38s linear infinite; }
.marquee span {
  font-family: var(--font-head); font-weight: 700; font-size: 1rem; letter-spacing: .04em;
  color: var(--muted); white-space: nowrap; display: inline-flex; align-items: center; gap: 48px;
  transition: color var(--t) var(--ease);
}
.marquee span:hover { color: #fff; }
.marquee span::after { content: "◆"; font-size: .6rem; color: var(--sky); }
@keyframes marquee { to { transform: translateX(calc(-50% - 24px)); } }

/* Spotlight que segue o mouse dentro dos cards */
.spot { position: relative; isolation: isolate; }
.spot::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(0, 217, 245, .16), transparent 45%);
  opacity: 0; transition: opacity var(--t-slow) var(--ease);
}
.spot:hover::after { opacity: 1; }

/* Tilt 3D (o JS aplica o transform inline) */
.tilt { transform-style: preserve-3d; }
/* enquanto o JS interpola o transform, a transição CSS de transform sai de cena */
.is-driven { transition-property: opacity, border-color, background, box-shadow, color !important; }

/* Ícones dos cards */
.niche__icon, .feature__icon { transition: transform var(--t-slow) var(--ease-spring), box-shadow var(--t) var(--ease); }
.niche:hover .niche__icon, .feature:hover .feature__icon { transform: scale(1.1) rotate(-6deg); box-shadow: 0 0 24px rgba(0, 217, 245, .45); }

/* Borda com gradiente girando */
@property --ang { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
.glow-border { position: relative; border-color: transparent !important; }
.glow-border::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.5px; pointer-events: none;
  background: conic-gradient(from var(--ang), var(--cyan), var(--blue), transparent 35%, transparent 60%, var(--sky), var(--cyan));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin 5s linear infinite;
}
@keyframes spin { to { --ang: 360deg; } }

/* Seta do comparativo pulsando */
.compare__arrow svg { animation: nudge 1.6s ease-in-out infinite; }
@keyframes nudge { 50% { box-shadow: 0 0 24px rgba(0, 217, 245, .55); background: rgba(0, 217, 245, .2); } }

/* Passos */
.steps li:hover { border-color: rgba(0, 217, 245, .35); background: var(--surface-2); }
.steps li.is-visible:hover { transform: translateY(-5px); }
.steps span { display: inline-block; transition: transform var(--t) var(--ease-spring); }
.steps li:hover span { transform: scale(1.12); }

/* Avatar do fundador com anel girando */
.founder__avatar { position: relative; }
.founder__avatar::before {
  content: ""; position: absolute; inset: -9px; border-radius: 50%;
  border: 2px dashed rgba(0, 217, 245, .5); animation: rotate 18s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }

/* CTA band: gradiente em movimento + padrão de pontos */
.cta-band__inner { position: relative; overflow: hidden; background-size: 200% 200%; animation: bandMove 10s ease infinite; }
.cta-band__inner::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .2;
  background-image: radial-gradient(rgba(255,255,255,.9) 1px, transparent 1.5px); background-size: 22px 22px;
  mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000);
}
.cta-band__inner > * { position: relative; }
@keyframes bandMove { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* FAQ */
.faq__item[open] p { animation: faqIn .35s ease both; }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }
.faq__item summary { transition: color var(--t-fast) var(--ease); }
.faq__item summary:hover { color: var(--cyan); }

/* Títulos palavra por palavra */
.split .w { display: inline-block; opacity: 0; transform: translateY(.6em); filter: blur(6px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease), filter var(--t-slow) var(--ease); }
.split.is-visible .w { opacity: 1; transform: none; filter: none; }
.no-js .split .w { opacity: 1; transform: none; filter: none; }

@media (prefers-reduced-motion: reduce) {
  .split .w { opacity: 1; transform: none; filter: none; }
  .cursor-glow, .hero__bg canvas { display: none; }
}

/* =========================================================
   MICRO-INTERAÇÃO PADRÃO DOS CARDS (lift + sombra + glow)
   Fica no fim do arquivo para prevalecer sobre .reveal e regras anteriores.
   ========================================================= */
.compare__card,
.steps li,
.niche,
.feature,
.founder,
.faq__item {
  --card-ease: cubic-bezier(0.4, 0, 0.2, 1);
  /* "all" suave para o hover; a opacidade de entrada continua mais lenta */
  transition: all 0.35s var(--card-ease), opacity 0.8s var(--ease);
}

.compare__card:hover,
.steps li.is-visible:hover,
.niche.is-visible:hover,
.niche.is-active,
.feature.is-visible:hover,
.founder.is-visible:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.45);
  box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.35), 0 0 15px rgba(0, 212, 255, 0.15);
  background: var(--surface-2);
}
.compare__card--pain:hover { border-color: rgba(255, 107, 129, 0.45); box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.35), 0 0 15px rgba(255, 107, 129, 0.14); background: linear-gradient(180deg, rgba(255, 107, 129, .09), transparent); }
.compare__card--gain:hover { background: linear-gradient(180deg, rgba(0, 217, 245, .12), rgba(10, 99, 255, .07)); }
.founder.is-visible:hover { background: linear-gradient(120deg, rgba(10, 99, 255, .24), rgba(0, 217, 245, .09)); }

/* FAQ: mesmo padrão, elevação mais discreta por ser uma lista */
.faq__item:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.35), 0 0 15px rgba(0, 212, 255, 0.15);
}

/* Número / ícone ganha realce e scale leve */
.steps span,
.niche__icon,
.feature__icon,
.founder__avatar {
  transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.steps li:hover span,
.niche:hover .niche__icon,
.niche.is-active .niche__icon,
.feature:hover .feature__icon,
.founder:hover .founder__avatar {
  transform: scale(1.05);
  filter: brightness(1.25) drop-shadow(0 0 10px rgba(0, 212, 255, 0.45));
}
.niche:hover .niche__icon,
.feature:hover .feature__icon { background: rgba(0, 212, 255, 0.18); box-shadow: 0 0 18px rgba(0, 212, 255, 0.3); }

/* Título do card acompanha com um leve realce de cor */
.steps h4, .niche h3, .feature h3, .compare__card h3 { transition: color 0.35s var(--card-ease); }
.steps li:hover h4, .niche:hover h3, .feature:hover h3 { color: #fff; text-shadow: 0 0 18px rgba(0, 212, 255, 0.25); }