/* ===== CircleTech — tema galáxia ===== */
:root {
  --azul: #0072CE;
  --azul-royal: #009EFF;
  --azul-escuro: #004B87;
  --verde-neon: #78D61A;
  --verde-folha: #3A9D23;
  --verde-claro: #A3E313;

  --bg: #050914;
  --bg-2: #0a1226;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-2: rgba(255, 255, 255, 0.08);
  --border: rgba(160, 200, 255, 0.16);
  --text: #eaf2ff;
  --text-dim: #a9b8d6;

  --grad-azul: linear-gradient(135deg, var(--azul-royal), var(--azul-escuro));
  --grad-brand: linear-gradient(120deg, var(--azul-royal) 0%, var(--azul) 55%, var(--azul-escuro) 100%);
  --grad-verde: linear-gradient(135deg, var(--verde-claro), var(--verde-folha));

  --radius: 18px;
  --maxw: 1180px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.65);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

a { color: inherit; text-decoration: none; }

/* ===== Fundo estrelado / nebulosas ===== */
.stars-bg { position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(0, 158, 255, 0.18), transparent 60%),
    radial-gradient(900px 600px at 0% 100%, rgba(120, 214, 26, 0.14), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}
.stars { position: absolute; inset: -50%; background-repeat: repeat; opacity: .8; }
.stars--1 { background-image: radial-gradient(1px 1px at 20px 30px, #fff, transparent), radial-gradient(1px 1px at 120px 80px, #cfe4ff, transparent), radial-gradient(1px 1px at 200px 160px, #fff, transparent); background-size: 260px 260px; animation: drift 120s linear infinite; }
.stars--2 { background-image: radial-gradient(1.5px 1.5px at 50px 90px, #eafff0, transparent), radial-gradient(1px 1px at 180px 40px, #bfe0ff, transparent); background-size: 380px 380px; opacity: .5; animation: drift 200s linear infinite reverse; }
.stars--3 { background-image: radial-gradient(2px 2px at 90px 120px, #fff, transparent); background-size: 500px 500px; opacity: .35; animation: drift 300s linear infinite; }
@keyframes drift { from { transform: translateY(0); } to { transform: translateY(260px); } }

.nebula { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; }
.nebula--blue { width: 520px; height: 520px; background: radial-gradient(circle, rgba(0, 158, 255, .55), transparent 65%); top: -120px; right: -80px; animation: float 18s ease-in-out infinite; }
.nebula--green { width: 460px; height: 460px; background: radial-gradient(circle, rgba(58, 157, 35, .22), transparent 65%); bottom: -140px; left: -100px; animation: float 22s ease-in-out infinite reverse; }
@keyframes float { 0%,100% { transform: translate(0,0); } 50% { transform: translate(30px, -30px); } }

/* ===== Botões ===== */
.btn {
  --b-pad: 13px 24px;
  display: inline-flex; align-items: center; gap: 9px;
  padding: var(--b-pad);
  border-radius: 999px;
  font-weight: 700; font-size: .98rem; cursor: pointer;
  border: 1px solid transparent; transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--grad-brand); color: #04122b; box-shadow: 0 10px 30px -10px rgba(0, 158, 255, .7); }
.btn--primary:hover { filter: brightness(1.08); }
.btn--ghost { background: var(--surface); color: var(--text); border-color: var(--border); backdrop-filter: blur(6px); }
.btn--outline { background: transparent; color: var(--text); border-color: rgba(0, 158, 255, .55); }
.btn--outline:hover { background: rgba(0, 158, 255, .12); }
.btn--wpp { background: linear-gradient(135deg, #25D366, var(--verde-folha)); color: #04220c; box-shadow: 0 10px 30px -12px rgba(37, 211, 102, .7); }
.btn--lg { --b-pad: 17px 32px; font-size: 1.1rem; }

/* ===== NAV ===== */
.nav { position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(5, 9, 20, .6);
  border-bottom: 1px solid var(--border);
}
.nav__inner { display: flex; align-items: center; gap: 20px; height: 72px; }
.nav__logo { height: 40px; width: auto; display: block; }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a { color: var(--text-dim); font-weight: 600; font-size: .96rem; transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__cta { margin-left: 8px; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: auto; }
.nav__toggle span { width: 26px; height: 2.5px; background: var(--text); border-radius: 2px; transition: .3s; }

/* ===== HERO ===== */
.hero { padding: 70px 0 90px; }
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 15px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: .85rem; font-weight: 600; color: var(--azul-royal); margin-bottom: 20px; }
.badge svg { width: 15px; height: 15px; }
.hero__title { font-family: "Orbitron", sans-serif; font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.08; font-weight: 900; letter-spacing: -.5px; }
.grad-text { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__sub { margin: 20px 0 30px; color: var(--text-dim); font-size: 1.12rem; max-width: 520px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__stats { list-style: none; display: flex; gap: 30px; margin-top: 40px; flex-wrap: wrap; }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong { font-family: "Orbitron", sans-serif; font-size: 1.5rem; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__stats span { color: var(--text-dim); font-size: .85rem; }

/* Órbita animada */
.hero__art { display: flex; justify-content: center; }
.orbit { position: relative; width: 340px; height: 340px; display: grid; place-items: center; }
.orbit__ring { position: absolute; border-radius: 50%; border: 1px solid rgba(0, 158, 255, .3); inset: 0; }
.orbit__ring--1 { inset: 0; animation: spin 16s linear infinite; }
.orbit__ring--2 { inset: 42px; border-color: rgba(120, 214, 26, .3); animation: spin 22s linear infinite reverse; }
.orbit__ring--3 { inset: 84px; border-color: rgba(0, 158, 255, .25); animation: spin 30s linear infinite; }
.orbit__logo { width: 150px; height: 150px; object-fit: contain; border-radius: 26px; padding: 14px;
  background: radial-gradient(circle at 30% 20%, rgba(0,158,255,.25), rgba(5,9,20,.6));
  border: 1px solid var(--border); box-shadow: var(--shadow); z-index: 2;
  animation: bob 6s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.orbit__dot { position: absolute; width: 14px; height: 14px; border-radius: 50%; box-shadow: 0 0 14px currentColor; }
.orbit__dot--a { color: var(--azul-royal); background: currentColor; top: 4px; left: 50%; transform-origin: center 166px; animation: spin 16s linear infinite; }
.orbit__dot--b { color: var(--verde-neon); background: currentColor; top: 42px; left: 50%; transform-origin: center 128px; animation: spin 22s linear infinite reverse; }
.orbit__dot--c { color: var(--verde-claro); background: currentColor; bottom: 84px; left: 50%; transform-origin: center -86px; animation: spin 30s linear infinite; }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* ===== Seções ===== */
.section { padding: 80px 0; }
.section__title { font-family: "Orbitron", sans-serif; font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 800; text-align: center; }
.section__lead { text-align: center; color: var(--text-dim); max-width: 620px; margin: 14px auto 46px; font-size: 1.05rem; }

/* Cards de serviços */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: transform .2s, border-color .2s, background .2s; }
.feature:hover { transform: translateY(-5px); border-color: rgba(0,158,255,.5); background: var(--surface-2); }
.feature__icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 16px;
  border-radius: 14px; background: rgba(0, 158, 255, .1); border: 1px solid rgba(0, 158, 255, .22);
  color: var(--azul-royal); }
.feature__icon svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.2rem; margin-bottom: 8px; }
.feature p { color: var(--text-dim); font-size: .96rem; }

/* ===== Planos ===== */
.section--plans { position: relative; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 32px 28px; transition: transform .22s, box-shadow .22s; }
.plan:hover { transform: translateY(-6px); }
.plan--featured { border-color: transparent; background:
  linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
  var(--grad-brand) border-box;
  box-shadow: 0 24px 60px -24px rgba(0, 158, 255, .6);
  transform: translateY(-10px) scale(1.02);
}
.plan--featured:hover { transform: translateY(-16px) scale(1.02); }
.plan__tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--grad-brand); color: #eaf5ff; font-weight: 800; font-size: .78rem; padding: 6px 16px; border-radius: 999px; letter-spacing: .5px; text-transform: uppercase; }
.plan__name { font-family: "Orbitron", sans-serif; font-size: 1.35rem; font-weight: 700; }
.plan__price { margin: 12px 0 4px; font-family: "Orbitron", sans-serif; font-weight: 900; font-size: 2.7rem; line-height: 1; display: flex; align-items: baseline; gap: 2px; }
.plan__cur { font-size: 1.1rem; font-weight: 700; color: var(--text-dim); }
.plan__cents { font-size: 1.3rem; }
.plan__per { font-size: .95rem; font-weight: 600; color: var(--text-dim); margin-left: 4px; }
.plan__list { list-style: none; margin: 22px 0 26px; display: grid; gap: 12px; flex: 1; }
.plan__list li { color: var(--text); font-size: .98rem; padding-left: 2px; }
.plan__cta { width: 100%; justify-content: center; }

/* Avulso */
.avulso { margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  background: var(--surface); border: 1px dashed rgba(0,158,255,.4); border-radius: var(--radius); padding: 26px 30px; }
.avulso h3 { font-size: 1.3rem; margin-bottom: 4px; }
.avulso p { color: var(--text-dim); }

/* ===== Valores da marca ===== */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; text-align: center; overflow: hidden; transition: transform .2s, border-color .2s; }
.value::before { content: ""; position: absolute; top: -40px; left: 50%; transform: translateX(-50%); width: 120px; height: 120px; border-radius: 50%; background: var(--grad-brand); opacity: .16; filter: blur(24px); }
.value:hover { transform: translateY(-5px); border-color: rgba(0,158,255,.5); }
.value__icon { position: relative; width: 52px; height: 52px; margin: 0 auto 14px; display: grid; place-items: center;
  border-radius: 14px; background: rgba(0, 158, 255, .1); border: 1px solid rgba(0, 158, 255, .22);
  color: var(--azul-royal); }
.value__icon svg { width: 26px; height: 26px; }
.value h3 { position: relative; font-size: 1.12rem; margin-bottom: 8px; }
.value p { position: relative; color: var(--text-dim); font-size: .93rem; }

/* ===== Sobre / CEO ===== */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: 44px; align-items: center; }
.about__photo { position: relative; }
.about__photo img { width: 100%; border-radius: 24px; border: 1px solid var(--border); box-shadow: var(--shadow); display: block; }
.about__photo::after { content: ""; position: absolute; inset: -14px; border-radius: 30px; background: var(--grad-brand); opacity: .18; filter: blur(30px); z-index: -1; }
.about__copy .section__title { text-align: left; }
.about__copy p { color: var(--text-dim); margin: 18px 0; font-size: 1.05rem; }

/* ===== CTA final ===== */
.section--cta { text-align: center; }
.cta { background: var(--surface); border: 1px solid var(--border); border-radius: 28px; padding: 56px 30px;
  background-image: radial-gradient(600px 300px at 50% 0%, rgba(0,158,255,.15), transparent 70%); }
.cta h2 { font-family: "Orbitron", sans-serif; font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; }
.cta p { color: var(--text-dim); margin: 14px 0 28px; font-size: 1.1rem; }

/* ===== Footer ===== */
.footer { border-top: 1px solid var(--border); padding-top: 50px; margin-top: 30px; background: rgba(5,9,20,.5); }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; padding-bottom: 36px; }
.footer__logo { height: 42px; margin-bottom: 14px; }
.footer__brand p { color: var(--text-dim); max-width: 320px; }
.footer__col h4 { margin-bottom: 14px; font-size: 1rem; }
.footer__col a, .footer__col span { display: block; color: var(--text-dim); margin-bottom: 9px; font-size: .95rem; transition: color .2s; }
.footer__col a:hover { color: var(--azul-royal); }
.footer__bar { border-top: 1px solid var(--border); padding: 20px 0; text-align: center; color: var(--text-dim); font-size: .88rem; }

/* ===== WhatsApp flutuante ===== */
.wpp-float { position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, #25D366, var(--verde-folha)); color: #fff;
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, .7); transition: transform .2s;
  animation: pulse 2.6s ease-in-out infinite;
}
.wpp-float:hover { transform: scale(1.08); }
@keyframes pulse { 0%,100% { box-shadow: 0 14px 34px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,.5); } 50% { box-shadow: 0 14px 34px -8px rgba(37,211,102,.7), 0 0 0 16px rgba(37,211,102,0); } }

/* ===== Responsivo ===== */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__sub { margin-inline: auto; }
  .hero__actions, .hero__stats { justify-content: center; }
  .hero__art { order: -1; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .plan--featured { transform: none; }
  .plan--featured:hover { transform: translateY(-6px); }
  .about { grid-template-columns: 1fr; }
  .about__copy .section__title { text-align: center; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav__links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: rgba(5,9,20,.97); border-bottom: 1px solid var(--border); padding: 10px 22px; }
  .nav__links.open { display: flex; }
  .nav__links a { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .cards { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .avulso { flex-direction: column; text-align: center; align-items: stretch; }
}