/* ============================================================
   RESOLVEU · design system
   Display: Space Grotesk | Body: Inter | Data/mono: JetBrains Mono
   ============================================================ */
*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }

:root{
  --bg:        #050816;
  --bg-2:      #0a0f24;
  --panel:     #0c1330;
  --panel-2:   #0e1738;
  --cyan:      #00d0ff;
  --orange:    #ff7a00;
  --green:     #3ddc84;
  --text:      #f4f8ff;
  --muted:     #8a99bf;
  --dim:       #5b6892;
  --line:      rgba(120,150,220,0.12);
  --line-2:    rgba(0,208,255,0.22);
  --grad:      linear-gradient(100deg, var(--cyan), var(--orange));
  --grad-soft: linear-gradient(100deg, rgba(0,208,255,.14), rgba(255,122,0,.14));
  --radius:    16px;
  --ff-disp:   'Space Grotesk', system-ui, sans-serif;
  --ff-body:   'Inter', system-ui, sans-serif;
  --ff-mono:   'JetBrains Mono', ui-monospace, monospace;
}

html{ scroll-behavior:smooth; }

body{
  font-family:var(--ff-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

.container{ width:min(1200px,92%); margin-inline:auto; }

h1,h2,h3{ font-family:var(--ff-disp); font-weight:600; line-height:1.08; letter-spacing:-.02em; }
.grad{ background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }

a{ color:inherit; }

/* ── Reveal ── */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in{ opacity:1; transform:none; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--ff-body); font-weight:600; font-size:.98rem;
  padding:14px 26px; border-radius:12px; text-decoration:none;
  cursor:pointer; border:1px solid transparent; transition:.25s ease;
  white-space:nowrap;
}
.btn-sm{ padding:10px 18px; font-size:.9rem; }
.btn-block{ width:100%; }
.btn-primary{
  color:#04121b; background:var(--grad);
  box-shadow:0 10px 30px -10px rgba(0,208,255,.5);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 40px -10px rgba(0,208,255,.65); }
.btn-ghost{
  color:var(--text); background:rgba(255,255,255,.02);
  border-color:var(--line-2);
}
.btn-ghost:hover{ border-color:var(--cyan); background:rgba(0,208,255,.06); }

/* ============================================================
   WHATSAPP
   ============================================================ */
.whatsapp-float{
  position:fixed; right:22px; bottom:22px; width:60px; height:60px;
  border-radius:50%; background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 0 0 0 rgba(37,211,102,.5); z-index:9999; transition:.3s;
  animation:whats 2.4s infinite;
}
.whatsapp-float:hover{ transform:scale(1.08); }
@keyframes whats{ 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)} }

/* ============================================================
   HEADER
   ============================================================ */
#header{
  position:fixed; inset:0 0 auto 0; z-index:900;
  background:rgba(5,8,22,.72); backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:16px 0; }

.logo{ display:flex; align-items:center; gap:11px; text-decoration:none; }
.logo-mark{ width:38px; height:38px; display:block; flex:none; filter:drop-shadow(0 5px 14px rgba(0,208,255,.28)); }
.lm-pulse{ animation:lmPulse 2.8s ease-out infinite; }
@keyframes lmPulse{ 0%{ r:2.3; opacity:.85 } 70%,100%{ r:9; opacity:0 } }
.logo-text{ font-family:var(--ff-disp); font-size:1.25rem; font-weight:600; letter-spacing:-.01em; }
.logo-check{ color:var(--orange); }

nav#mainNav{ display:flex; gap:30px; align-items:center; }
.nav-link{ text-decoration:none; color:var(--muted); font-size:.95rem; position:relative; transition:.25s; }
.nav-link:hover{ color:var(--text); }
.nav-link.active{ color:var(--cyan); }
.nav-link.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-6px; height:2px; border-radius:2px; background:var(--grad);
}

/* hamburger */
.hamburger{ display:none; flex-direction:column; gap:5px; width:42px; height:42px; padding:8px;
  background:none; border:none; cursor:pointer; border-radius:9px; }
.hamburger span{ display:block; height:2px; width:100%; background:var(--text); border-radius:2px; transition:.3s; }
.hamburger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity:0; }
.hamburger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  display:flex; flex-direction:column; gap:6px; overflow:hidden; max-height:0;
  background:rgba(6,10,28,.98); border-top:1px solid var(--line);
  padding:0 6%; transition:max-height .35s ease, padding .35s ease;
}
.mobile-menu.open{ max-height:420px; padding:14px 6% 22px; }
.mobile-menu .nav-link{ padding:12px 0; border-bottom:1px solid var(--line); }
.mobile-menu .btn{ margin-top:10px; }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; padding:150px 0 84px; overflow:hidden; }
.hero-bg{
  position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(680px 420px at 78% 8%, rgba(255,122,0,.14), transparent 60%),
    radial-gradient(760px 520px at 12% 20%, rgba(0,208,255,.16), transparent 60%),
    linear-gradient(180deg, transparent, rgba(5,8,22,.6) 90%);
}
.hero-bg::before{
  content:''; position:absolute; inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(720px 480px at 50% 20%, #000 20%, transparent 75%);
  opacity:.6;
}
.hero-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;
}

.eyebrow{
  font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--cyan); margin-bottom:22px;
}
.hero-copy h1{ font-size:clamp(2.3rem,5vw,3.6rem); margin-bottom:22px; }
.hero-sub{ color:var(--muted); font-size:1.08rem; max-width:34em; margin-bottom:30px; }
.hero-buttons{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:38px; }

.hero-trust{ display:flex; gap:34px; list-style:none; flex-wrap:wrap; }
.hero-trust li{ display:flex; flex-direction:column; }
.hero-trust b{ font-family:var(--ff-mono); font-size:1.5rem; font-weight:600; color:var(--text); }
.hero-trust span{ font-size:.82rem; color:var(--dim); }

/* ── ASSINATURA: painel ops ── */
.ops{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line-2); border-radius:var(--radius);
  box-shadow:0 40px 80px -40px rgba(0,208,255,.35), inset 0 1px 0 rgba(255,255,255,.04);
  overflow:hidden;
}
.ops-head{
  display:flex; align-items:center; gap:12px; padding:13px 16px;
  border-bottom:1px solid var(--line); background:rgba(255,255,255,.015);
}
.ops-dots{ display:flex; gap:6px; }
.ops-dots span{ width:10px; height:10px; border-radius:50%; background:var(--dim); opacity:.55; }
.ops-dots span:first-child{ background:var(--orange); opacity:.8; }
.ops-title{ font-family:var(--ff-mono); font-size:.8rem; color:var(--muted); }
.ops-live{ margin-left:auto; font-family:var(--ff-mono); font-size:.72rem; color:var(--green);
  display:inline-flex; align-items:center; gap:6px; }
.ops-live i{ width:7px; height:7px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); animation:blink 1.6s infinite; }
@keyframes blink{ 0%,100%{opacity:1} 50%{opacity:.35} }

.ops-term{
  font-family:var(--ff-mono); font-size:.82rem; line-height:1.9;
  padding:16px 18px; min-height:158px; color:var(--muted);
}
.ops-term .tl{ white-space:pre; }
.ops-term .tl.cmd{ color:var(--text); }
.ops-term .tl.ok{ color:var(--muted); }
.ops-term .tl.ok::first-letter{ color:var(--green); }
.ops-term .tl.done{ color:var(--green); font-weight:500; }

.ops-panel{ display:grid; grid-template-columns:1.15fr 1fr; gap:0; border-top:1px solid var(--line); }
.ops-latency{ padding:14px 16px; border-right:1px solid var(--line); position:relative; }
.ops-label{ font-family:var(--ff-mono); font-size:.68rem; letter-spacing:.05em; color:var(--dim); text-transform:uppercase; margin-bottom:6px; }
.spark{ width:100%; height:52px; display:block; }
.ops-ping{ position:absolute; right:16px; top:12px; font-family:var(--ff-mono); font-size:.78rem; color:var(--cyan); }
.ops-ping b{ font-size:1rem; }

.ops-nodes{ list-style:none; padding:12px 14px; display:flex; flex-direction:column; gap:9px; }
.ops-nodes li{ font-family:var(--ff-mono); font-size:.76rem; color:var(--muted); display:flex; align-items:center; gap:8px; }
.ops-nodes li b{ margin-left:auto; color:var(--green); }
.led{ width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); flex:none; animation:blink 2s infinite; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{ border-block:1px solid var(--line); background:rgba(255,255,255,.012); overflow:hidden; padding:16px 0; }
.marquee-track{ display:flex; gap:44px; width:max-content; animation:scroll 26s linear infinite; }
.marquee-track span{
  font-family:var(--ff-mono); font-size:.86rem; color:var(--dim); letter-spacing:.04em;
  display:inline-flex; align-items:center; gap:44px;
}
.marquee-track span::after{ content:'·'; color:var(--line-2); }
@keyframes scroll{ to{ transform:translateX(-50%); } }

/* ============================================================
   SECTIONS
   ============================================================ */
.section{ padding:96px 0; }
.band{ background:linear-gradient(180deg,var(--bg),var(--bg-2),var(--bg)); border-block:1px solid var(--line); }

.section-head{ max-width:640px; margin-bottom:52px; }
.kicker{ font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--orange); margin-bottom:16px; }
.section-head h2{ font-size:clamp(1.8rem,3.6vw,2.6rem); }
.section-sub{ color:var(--muted); margin-top:16px; font-size:1.05rem; }

/* ── Pipeline ── */
.pipeline{ list-style:none; display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.pipeline li{ background:var(--bg); padding:26px 24px; position:relative; transition:background .3s; }
.pipeline li:hover{ background:var(--panel); }
.step-n{ font-family:var(--ff-mono); font-size:.9rem; color:var(--cyan); }
.pipeline h3{ font-size:1.15rem; margin:10px 0 8px; }
.pipeline p{ color:var(--muted); font-size:.94rem; }

/* ── Cards ── */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.card{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line); border-radius:var(--radius); padding:28px 26px;
  transition:.3s; position:relative; overflow:hidden;
}
.card::before{ content:''; position:absolute; inset:0 0 auto 0; height:2px; background:var(--grad); transform:scaleX(0); transform-origin:left; transition:transform .35s; }
.card:hover{ transform:translateY(-4px); border-color:var(--line-2); }
.card:hover::before{ transform:scaleX(1); }
.card-ico{ font-size:1.6rem; color:var(--cyan); margin-bottom:14px; }
.card h3{ font-size:1.2rem; margin-bottom:8px; }
.card p{ color:var(--muted); font-size:.95rem; }

/* ── Specs (servidores) ── */
.specs{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.spec{
  background:var(--bg); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; display:flex; flex-direction:column; transition:.3s;
}
.spec:hover{ transform:translateY(-4px); border-color:var(--line-2); }
.spec.featured{ background:linear-gradient(180deg,rgba(0,208,255,.06),var(--bg-2)); border-color:var(--line-2); box-shadow:0 30px 60px -40px rgba(0,208,255,.5); }
.spec header{ margin-bottom:14px; }
.spec-tag{ font-family:var(--ff-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color:var(--orange); }
.spec h3{ font-size:1.4rem; margin-top:8px; }
.spec > p{ color:var(--muted); font-size:.95rem; margin-bottom:16px; }
.spec ul{ list-style:none; display:flex; flex-direction:column; gap:11px; margin-bottom:22px; flex:1; }
.spec ul li{ font-size:.92rem; color:var(--text); padding-left:26px; position:relative; }
.spec ul li::before{ content:'✓'; position:absolute; left:0; color:var(--cyan); font-weight:700; }
.spec-cta{ font-family:var(--ff-mono); font-size:.86rem; color:var(--cyan); text-decoration:none; transition:.25s; }
.spec-cta:hover{ letter-spacing:.02em; }

/* ── Plans (hospedagem) ── */
.plans{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; align-items:start; }
.plan{
  background:var(--bg); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; display:flex; flex-direction:column; position:relative; transition:.3s;
}
.plan:hover{ border-color:var(--line-2); }
.plan-hi{ background:linear-gradient(180deg,var(--panel),var(--bg-2)); border-color:var(--line-2); transform:translateY(-8px); box-shadow:0 34px 60px -40px rgba(0,208,255,.55); }
.plan-flag{ position:absolute; top:-11px; left:26px; font-family:var(--ff-mono); font-size:.68rem; letter-spacing:.06em; text-transform:uppercase;
  background:var(--grad); color:#04121b; padding:5px 12px; border-radius:20px; font-weight:600; }
.plan h3{ font-size:1.5rem; }
.plan-for{ color:var(--dim); font-size:.88rem; margin:4px 0 20px; }
.plan ul{ list-style:none; display:flex; flex-direction:column; gap:11px; margin-bottom:24px; flex:1; }
.plan ul li{ font-size:.93rem; color:var(--text); padding-left:24px; position:relative; }
.plan ul li::before{ content:'→'; position:absolute; left:0; color:var(--orange); }

/* ============================================================
   CAROUSEL
   ============================================================ */
.carousel{ overflow:hidden; max-width:760px; }
.carousel-track{ display:flex; transition:transform .55s cubic-bezier(.22,1,.36,1); }
.testimonial{ flex:0 0 100%; padding:6px; }
.testimonial blockquote{
  font-family:var(--ff-disp); font-size:clamp(1.2rem,2.4vw,1.55rem); font-weight:500; line-height:1.4;
  color:var(--text); border-left:2px solid var(--cyan); padding-left:24px;
}
.testimonial figcaption{ display:flex; align-items:center; gap:12px; margin-top:22px; padding-left:26px; }
.avatar{ width:42px; height:42px; border-radius:50%; display:grid; place-items:center;
  font-family:var(--ff-mono); font-size:.82rem; color:#04121b; background:var(--grad); font-weight:600; }
.testimonial figcaption b{ display:block; font-size:.98rem; }
.testimonial figcaption small{ color:var(--dim); font-size:.82rem; }
.carousel-dots{ display:flex; gap:9px; margin-top:26px; padding-left:26px; }
.carousel-dots button{ width:9px; height:9px; border-radius:50%; border:none; background:var(--line-2); cursor:pointer; transition:.25s; }
.carousel-dots button.active{ background:var(--grad); width:26px; border-radius:5px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.contact-cards{ display:flex; flex-direction:column; gap:12px; margin-top:30px; }
.contact-card{
  display:flex; flex-direction:column; gap:2px; text-decoration:none;
  background:var(--bg-2); border:1px solid var(--line); border-radius:12px; padding:16px 18px; transition:.25s;
}
a.contact-card:hover{ border-color:var(--line-2); transform:translateX(3px); }
.cc-label{ font-family:var(--ff-mono); font-size:.72rem; letter-spacing:.05em; text-transform:uppercase; color:var(--dim); }
.contact-card b{ color:var(--text); font-size:1rem; }

#contatoForm{ background:linear-gradient(180deg,var(--panel),var(--bg-2)); border:1px solid var(--line); border-radius:var(--radius); padding:30px; }
.input-group{ margin-bottom:16px; }
#contatoForm input, #contatoForm select, #contatoForm textarea{
  width:100%; background:var(--bg); border:1px solid var(--line); border-radius:11px;
  padding:14px 16px; color:var(--text); font-family:var(--ff-body); font-size:.98rem; transition:.2s;
}
#contatoForm textarea{ min-height:120px; resize:vertical; }
#contatoForm input::placeholder, #contatoForm textarea::placeholder{ color:var(--dim); }
#contatoForm input:focus, #contatoForm select:focus, #contatoForm textarea:focus{
  outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px rgba(0,208,255,.14);
}
#contatoForm select{ appearance:none; cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 20px) 20px, calc(100% - 15px) 20px; background-size:5px 5px,5px 5px; background-repeat:no-repeat; }
.input-error{ border-color:var(--orange) !important; }
.field-error{ display:block; color:var(--orange); font-size:.8rem; margin-top:6px; min-height:1em; }
.lgpd-notice{ font-size:.8rem; color:var(--dim); margin:6px 0 18px; }
.lgpd-notice a{ color:var(--cyan); }
.submit-btn:disabled{ opacity:.7; cursor:progress; }

/* ============================================================
   FOOTER
   ============================================================ */
footer{ border-top:1px solid var(--line); padding:34px 0; }
.footer{ display:flex; align-items:center; justify-content:space-between; gap:18px; flex-wrap:wrap; }
.footer p{ color:var(--dim); font-size:.86rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:960px){
  nav#mainNav{ display:none; }
  .hamburger{ display:flex; }
  .hero-grid{ grid-template-columns:1fr; gap:44px; }
  .ops{ max-width:520px; }
  .pipeline{ grid-template-columns:repeat(2,1fr); }
  .cards, .specs, .plans{ grid-template-columns:repeat(2,1fr); }
  .plan-hi{ transform:none; }
  .contact{ grid-template-columns:1fr; gap:36px; }
}
@media (max-width:640px){
  .hero{ padding:126px 0 64px; }
  .section{ padding:72px 0; }
  .pipeline, .cards, .specs, .plans{ grid-template-columns:1fr; }
  .hero-trust{ gap:24px; }
  .ops-panel{ grid-template-columns:1fr; }
  .ops-latency{ border-right:none; border-bottom:1px solid var(--line); }
  .footer{ flex-direction:column; text-align:center; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
}