:root {
  --navy-900: #050d24;
  --navy-850: #071231;
  --navy-800: #0a1738;
  --navy-700: #0f2050;
  --panel: rgba(255, 255, 255, 0.04);
  --line: rgba(120, 160, 235, 0.16);
  --green: #3ddc84;
  --green-600: #2ecc71;
  --orange: #f39c3c;
  --blue: #4a90e2;
  --text: #eef3ff;
  --muted: #9db0d6;
  --radius: 18px;
  --shadow: 0 20px 55px rgba(0, 0, 0, 0.5);
  --maxw: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: var(--navy-900);
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4, .brand__name, .btn { font-family: "Poppins", "Montserrat", sans-serif; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(18px, 4vw, 40px); }
.txt-green { color: var(--green); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600; font-size: .96rem;
  cursor: pointer; border: 1.5px solid transparent;
  transition: transform .18s ease, background .2s ease, border-color .2s ease, filter .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--green { background: linear-gradient(90deg, var(--green-600), var(--green)); color: #04240f; box-shadow: 0 10px 26px rgba(61, 220, 132, .3); }
.btn--green:hover { filter: brightness(1.05); }
.btn--outline { border-color: rgba(61, 220, 132, .6); color: var(--green); }
.btn--outline:hover { background: rgba(61, 220, 132, .12); }
.btn--ghost { border-color: var(--line); color: var(--text); background: rgba(255,255,255,.03); }
.btn--ghost:hover { background: rgba(255,255,255,.08); }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 13, 36, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.scrolled { border-color: var(--line); background: rgba(5, 13, 36, 0.9); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__logo { width: 38px; height: 38px; object-fit: contain; }
.brand__name { font-weight: 800; letter-spacing: .08em; font-size: 1.15rem; }

.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav a { color: var(--muted); font-size: .92rem; font-weight: 500; transition: color .2s ease; position: relative; }
.nav a:hover { color: var(--text); }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--green); transition: width .2s ease; }
.nav a:hover::after { width: 100%; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .25s ease; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 80px) 0 clamp(50px, 7vw, 100px); }
.hero__glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60% 55% at 78% 40%, rgba(74, 144, 226, .18), transparent 70%),
    radial-gradient(80% 60% at 50% 120%, rgba(61, 220, 132, .16), transparent 70%),
    radial-gradient(90% 90% at 50% -20%, rgba(15, 32, 80, .8), transparent 60%);
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(30px, 5vw, 60px);
  align-items: center;
}
.hero__copy h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); line-height: 1.05; font-weight: 800; letter-spacing: -.01em; }
.hero__lead { margin: 22px 0 30px; color: var(--muted); font-size: 1.05rem; max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Órbita ---------- */
.orbit { position: relative; width: min(500px, 92vw); aspect-ratio: 1; margin: 0 auto; }
.orbit__rings { position: absolute; inset: 0; width: 100%; height: 100%; }
.orbit__rings circle { fill: none; stroke: rgba(120, 160, 235, .18); stroke-width: 1; stroke-dasharray: 3 7; }
.orbit__rings circle:nth-child(2) { stroke: rgba(120, 160, 235, .12); }
.orbit__rings circle:nth-child(3) { stroke: rgba(120, 160, 235, .08); }

.orbit__center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 60%; aspect-ratio: 1; border-radius: 50%;
  animation: floaty 6s ease-in-out infinite;
}
.orbit__center img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

.node {
  position: absolute;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transform: translate(-50%, -50%);
  animation: floaty 6s ease-in-out infinite;
}
.node__ico {
  width: 54px; height: 54px; display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(10, 23, 64, .82);
  border: 1.5px solid color-mix(in srgb, var(--c) 55%, transparent);
  color: var(--c);
  box-shadow: 0 8px 20px rgba(0,0,0,.35);
  backdrop-filter: blur(4px);
}
.node__ico svg { width: 26px; height: 26px; }
.node__label { font-size: .78rem; font-weight: 600; color: var(--text); text-shadow: 0 2px 8px rgba(0,0,0,.7); white-space: nowrap; }

/* posições ao redor do círculo */
.node--top { top: 2%;  left: 50%; }
.node--tl  { top: 20%; left: 12%; }
.node--tr  { top: 20%; left: 88%; }
.node--l   { top: 50%; left: 3%; }
.node--r   { top: 50%; left: 97%; }
.node--bl  { top: 80%; left: 12%; }
.node--b   { top: 98%; left: 50%; }
.node--br  { top: 80%; left: 88%; }

.node--tl { animation-delay: .4s; }
.node--tr { animation-delay: .8s; }
.node--l  { animation-delay: 1.2s; }
.node--r  { animation-delay: 1.6s; }
.node--bl { animation-delay: 2s; }
.node--b  { animation-delay: 2.4s; }
.node--br { animation-delay: 2.8s; }

@keyframes floaty { 0%,100% { translate: 0 0; } 50% { translate: 0 -8px; } }
@media (prefers-reduced-motion: reduce) { .orbit__center, .node { animation: none; } }

/* ---------- Títulos de seção ---------- */
.section-heading {
  text-align: center; font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  font-weight: 700; letter-spacing: .12em; margin-bottom: clamp(30px, 5vw, 54px);
}

/* ---------- Para quem ---------- */
.audience { padding: clamp(46px, 7vw, 84px) 0; background: linear-gradient(180deg, var(--navy-900), var(--navy-850)); border-top: 1px solid var(--line); }
.audience__grid {
  list-style: none; display: grid; grid-template-columns: repeat(10, 1fr); gap: 18px;
}
.audience__grid li {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-size: .82rem; font-weight: 600; color: var(--muted); text-align: center;
}
.audience__ico {
  width: 64px; height: 64px; display: grid; place-items: center;
  border-radius: 18px; color: var(--c);
  background: var(--panel); border: 1px solid var(--line);
  transition: transform .2s ease, border-color .2s ease, box-shadow .25s ease;
}
.audience__ico svg { width: 30px; height: 30px; }
.audience__grid li:hover .audience__ico { transform: translateY(-5px); border-color: color-mix(in srgb, var(--c) 55%, transparent); box-shadow: 0 12px 26px rgba(0,0,0,.35); }

/* ---------- Futuro ---------- */
.future { padding: clamp(46px, 7vw, 90px) 0; background: var(--navy-850); }
.future__flow { display: flex; align-items: flex-start; justify-content: center; gap: 6px; flex-wrap: wrap; }
.pillar { flex: 1 1 150px; max-width: 175px; text-align: center; padding: 6px; }
.hex {
  width: 78px; height: 78px; margin: 0 auto 16px;
  display: grid; place-items: center; color: var(--c);
  background: var(--panel);
  border: 1.5px solid color-mix(in srgb, var(--c) 45%, transparent);
  clip-path: polygon(50% 0, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  transition: transform .2s ease, background .2s ease;
}
.hex svg { width: 34px; height: 34px; }
.pillar:hover .hex { transform: translateY(-5px); background: color-mix(in srgb, var(--c) 14%, transparent); }
.pillar h3 { font-size: 1.02rem; margin-bottom: 8px; }
.pillar p { font-size: .82rem; color: var(--muted); line-height: 1.5; }
.flow-arrow { align-self: center; margin-top: 30px; color: rgba(157,176,214,.5); font-size: 1.4rem; }

/* ---------- Diferenciais ---------- */
.values { padding: clamp(40px, 6vw, 70px) 0; background: linear-gradient(180deg, var(--navy-850), var(--navy-900)); border-top: 1px solid var(--line); }
.values__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.value { display: flex; gap: 14px; align-items: flex-start; }
.value__ico { flex: 0 0 auto; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; color: var(--c); background: var(--panel); border: 1px solid var(--line); }
.value__ico svg { width: 24px; height: 24px; }
.value h4 { font-size: .98rem; margin-bottom: 5px; }
.value p { font-size: .82rem; color: var(--muted); line-height: 1.5; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--navy-900); border-top: 1px solid var(--line); padding-top: clamp(40px, 6vw, 64px); }
.footer__top { display: grid; grid-template-columns: 1.2fr 2fr; gap: 40px; padding-bottom: 34px; }
.footer__brand p { color: var(--muted); font-size: .9rem; margin-top: 14px; max-width: 34ch; }
.footer__contacts { display: flex; flex-wrap: wrap; gap: 26px; align-items: center; justify-content: flex-end; }
.fcontact { display: flex; align-items: center; gap: 12px; color: var(--text); font-size: .9rem; }
.fcontact b { color: var(--text); }
.fcontact span:last-child { color: var(--muted); }
.fcontact__ico { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; color: var(--green); background: var(--panel); border: 1px solid var(--line); }
.fcontact__ico svg { width: 22px; height: 22px; }
.fcontact:hover .fcontact__ico { border-color: rgba(61,220,132,.5); }

.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 20px 0 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.footer__social { display: flex; gap: 12px; }
.footer__social a { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: var(--muted); background: var(--panel); border: 1px solid var(--line); transition: color .2s ease, border-color .2s ease, transform .15s ease; }
.footer__social a svg { width: 18px; height: 18px; }
.footer__social a:hover { color: var(--green); border-color: rgba(61,220,132,.5); transform: translateY(-2px); }
.footer__links { display: flex; gap: 20px; }
.footer__links a:hover { color: var(--text); }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-fab {
  position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 70;
  width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%;
  background: #25d366; box-shadow: 0 10px 26px rgba(37, 211, 102, .45);
  transition: transform .18s ease, box-shadow .25s ease; animation: wa-pulse 2.6s ease-out infinite;
}
.whatsapp-fab:hover { transform: translateY(-3px) scale(1.05); }
@keyframes wa-pulse { 0% { box-shadow: 0 10px 26px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.5); } 70% { box-shadow: 0 10px 26px rgba(37,211,102,.45), 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 10px 26px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,0); } }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .audience__grid { grid-template-columns: repeat(5, 1fr); }
  .values__grid { grid-template-columns: repeat(2, 1fr); }
  .flow-arrow { display: none; }
  .future__flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .pillar { max-width: none; }
}
@media (max-width: 860px) {
  .nav, .header__cta { display: none; }
  .nav-toggle { display: flex; }
  .site-header.menu-open .nav {
    display: flex; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 4px;
    background: rgba(7, 18, 49, .98); padding: 14px clamp(18px, 4vw, 40px) 22px;
    border-bottom: 1px solid var(--line);
  }
  .site-header.menu-open .nav a { padding: 10px 0; width: 100%; }
  .site-header.menu-open .header__cta { display: inline-flex; margin: 10px clamp(18px,4vw,40px) 20px; }
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__lead { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .orbit { order: -1; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__contacts { justify-content: flex-start; }
}
@media (max-width: 620px) {
  .audience__grid { grid-template-columns: repeat(3, 1fr); }
  .future__flow { grid-template-columns: repeat(2, 1fr); }
  .values__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .node__label { font-size: .68rem; }
  .node__ico { width: 44px; height: 44px; }
  .node__ico svg { width: 22px; height: 22px; }
}