/* ============================================
   CRYPTOSEC — design tokens
   ============================================ */
:root{
  --ink:        #0A0F1E;
  --panel:      #111A2E;
  --panel-2:    #16223B;
  --line:       rgba(234,240,250,0.09);
  --text:       #EAF0FA;
  --text-muted: #8C99B4;
  --cyan:       #29D8CB;
  --cyan-dim:   rgba(41,216,203,0.14);
  --amber:      #FFB648;
  --amber-dim:  rgba(255,182,72,0.14);
  --danger:     #FF6B6B;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family:var(--font-display); font-weight:600; line-height:1.15; margin:0; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* background grid texture */
.bg-grid{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(234,240,250,0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
}

/* eyebrow / mono labels */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.06em;
  color:var(--cyan);
  margin:0 0 14px;
  text-transform:uppercase;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:13px 24px;
  border-radius:999px;
  font-weight:600; font-size:15px;
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn:active{ transform:scale(.97); }
.btn-primary{
  background:var(--cyan); color:#04211E;
  box-shadow:0 0 0 0 rgba(41,216,203,.5);
}
.btn-primary:hover{ box-shadow:0 0 24px rgba(41,216,203,.35); }
.btn-outline{
  background:transparent; color:var(--text); border-color:var(--line);
}
.btn-outline:hover{ border-color:var(--cyan); color:var(--cyan); }
.btn-sm{ padding:9px 18px; font-size:13.5px; }
.btn-full{ width:100%; }

/* ============================================
   HEADER
   ============================================ */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(10,15,30,0.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.logo{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-display); font-weight:700; font-size:19px;
  letter-spacing:-.01em;
}
.logo-mark{ width:22px; height:22px; color:var(--cyan); }
.logo em{ color:var(--cyan); font-style:normal; }

.main-nav{ display:flex; gap:34px; }
.main-nav a{
  font-size:14.5px; font-weight:500; color:var(--text-muted);
  transition:color .15s ease;
}
.main-nav a:hover{ color:var(--text); }

.header-actions{ display:flex; align-items:center; gap:16px; }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; background:transparent; border:1px solid var(--line);
  border-radius:8px;
}
.nav-toggle span{ width:16px; height:2px; background:var(--text); margin:0 auto; transition:.2s; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero{ position:relative; padding:96px 0 88px; overflow:hidden; }
.hero-glow{
  position:absolute; top:-160px; right:-120px; width:560px; height:560px;
  background:radial-gradient(circle, rgba(41,216,203,.16), transparent 70%);
  filter:blur(10px); pointer-events:none;
}
.hero-inner{
  display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center;
  position:relative; z-index:1;
}
.hero-title{
  font-size:clamp(34px, 4.4vw, 54px);
  letter-spacing:-.02em;
  margin-bottom:22px;
  min-height:1.15em;
}
.hero-sub{
  font-size:17px; color:var(--text-muted); max-width:52ch; margin-bottom:32px;
}
.hero-sub strong{ color:var(--text); }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:36px; }

.hero-tags{ display:flex; flex-wrap:wrap; gap:10px 22px; }
.hero-tags li{
  font-family:var(--font-mono); font-size:12.5px; color:var(--text-muted);
  padding-left:16px; position:relative;
}
.hero-tags li::before{
  content:''; position:absolute; left:0; top:6px; width:7px; height:7px;
  border-radius:50%; background:var(--cyan);
}

/* terminal card */
.hero-terminal{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; box-shadow:0 30px 60px -20px rgba(0,0,0,.6);
}
.terminal-bar{
  display:flex; align-items:center; gap:7px;
  padding:12px 16px; border-bottom:1px solid var(--line); background:var(--panel-2);
}
.dot{ width:9px; height:9px; border-radius:50%; }
.dot-r{ background:#FF6B6B; } .dot-y{ background:#FFC94D; } .dot-g{ background:#4CD97B; }
.terminal-title{
  margin-left:8px; font-family:var(--font-mono); font-size:12px; color:var(--text-muted);
}
.terminal-body{ padding:22px 20px; }
.t-line{
  display:flex; align-items:baseline;
  font-family:var(--font-mono); font-size:13px; color:var(--text-muted);
  margin-bottom:12px;
}
.t-cmd{ color:var(--text); margin-top:6px; }
.t-line span:first-child{ white-space:nowrap; }
.leader{
  flex:1; margin:0 8px; border-bottom:1px dotted rgba(234,240,250,.18);
  transform:translateY(-4px);
}
.ok{ color:var(--cyan); }
.warn{ color:var(--amber); }
.cursor{ animation:blink 1.1s steps(2) infinite; color:var(--cyan); }
@keyframes blink{ 50%{ opacity:0; } }

/* ============================================
   SECTIONS (shared)
   ============================================ */
.section{ padding:104px 0; }
.section-alt{ background:var(--panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(26px,3vw,36px); letter-spacing:-.01em; margin-bottom:14px; }
.section-desc{ color:var(--text-muted); font-size:16px; margin-top:14px; }

/* ============================================
   SOBRE
   ============================================ */
.about-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:56px; align-items:start; }
.about-text{ font-size:17px; color:var(--text-muted); }
.about-text strong{ color:var(--cyan); font-family:var(--font-mono); font-weight:600; }
.about-values{ display:grid; gap:22px; }
.value-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 24px; display:flex; align-items:flex-start; gap:16px;
}
.value-card svg{ width:22px; height:22px; color:var(--cyan); flex-shrink:0; margin-top:2px; }
.value-card h3{ font-size:15.5px; margin-bottom:4px; }
.value-card p{ font-size:14px; color:var(--text-muted); }

/* ============================================
   SERVIÇOS
   ============================================ */
.services-grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(250px,1fr)); gap:20px; margin-bottom:44px;
}
.service-card{
  position:relative;
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 24px; transition:border-color .2s ease, transform .2s ease;
}
.service-card:hover{ border-color:var(--cyan); transform:translateY(-4px); }
.service-card svg{ width:26px; height:26px; color:var(--cyan); margin-bottom:18px; }
.service-card h3{ font-size:17px; margin-bottom:10px; }
.service-card p{ font-size:14px; color:var(--text-muted); }
.card-badge{
  position:absolute; top:20px; right:20px;
  font-family:var(--font-mono); font-size:11px; letter-spacing:.04em;
  color:var(--amber); background:var(--amber-dim);
  padding:4px 10px; border-radius:999px;
}
.section-cta{ margin-top:40px; }

.tag-cloud{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.tag-label{ font-family:var(--font-mono); font-size:12.5px; color:var(--text-muted); margin-right:4px; }
.tag{
  font-size:13px; color:var(--text-muted); background:var(--panel-2);
  border:1px solid var(--line); padding:8px 14px; border-radius:999px;
}

/* ============================================
   PARCEIROS
   ============================================ */
.partners-row{ display:flex; flex-wrap:wrap; gap:16px; }
.partner-badge{
  font-family:var(--font-mono); font-weight:600; letter-spacing:.03em;
  padding:20px 30px; border:1px solid var(--line); border-radius:var(--radius-sm);
  background:var(--panel); color:var(--text);
  font-size:14px;
}

/* ============================================
   SUPORTE
   ============================================ */
.support-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.support-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:32px; text-align:left;
}
.support-card svg{ width:28px; height:28px; color:var(--amber); margin-bottom:18px; }
.support-card h3{ font-size:18px; margin-bottom:8px; }
.support-card p{ color:var(--text-muted); font-size:14.5px; margin-bottom:22px; }

/* ============================================
   CONTATO
   ============================================ */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.contact-list{ margin:34px 0 28px; display:grid; gap:20px; }
.contact-list li{ display:flex; gap:14px; align-items:flex-start; }
.contact-list svg{ width:20px; height:20px; color:var(--cyan); margin-top:3px; flex-shrink:0; }
.contact-list span{ display:block; font-size:12.5px; color:var(--text-muted); margin-bottom:2px; }
.contact-list a{ font-size:15px; }
.contact-list a:hover{ color:var(--cyan); }

.social-link{
  display:inline-flex; align-items:center; gap:9px; font-size:14px; color:var(--text-muted);
  border:1px solid var(--line); padding:9px 16px; border-radius:999px;
}
.social-link svg{ width:16px; height:16px; }
.social-link:hover{ color:var(--cyan); border-color:var(--cyan); }

.contact-form{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:32px;
}
.form-row{ margin-bottom:18px; display:flex; flex-direction:column; gap:8px; }
.form-row label{ font-size:13px; color:var(--text-muted); }
.form-row input, .form-row textarea{
  background:var(--panel-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  color:var(--text); font-family:var(--font-body); font-size:14.5px; padding:12px 14px;
  resize:vertical;
}
.form-row input:focus, .form-row textarea:focus{
  outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px var(--cyan-dim);
}
.form-note{ font-size:12px; color:var(--text-muted); margin-top:14px; opacity:.75; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer{ border-top:1px solid var(--line); padding:34px 0; }
.footer-inner{
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.logo-sm{ font-size:15px; }
.footer-inner p{ font-size:13px; color:var(--text-muted); }
.footer-nav{ display:flex; gap:22px; }
.footer-nav a{ font-size:13px; color:var(--text-muted); }
.footer-nav a:hover{ color:var(--cyan); }

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float{
  position:fixed; bottom:24px; right:24px; z-index:60;
  width:54px; height:54px; border-radius:50%;
  background:#25D366; color:#04211E;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 24px rgba(0,0,0,.4);
  transition:transform .15s ease;
}
.whatsapp-float svg{ width:26px; height:26px; }
.whatsapp-float:hover{ transform:scale(1.08); }

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* ============================================
   NAV ACTIVE STATE
   ============================================ */
.main-nav a.active{ color:var(--cyan); }

/* ============================================
   INTERIOR PAGE HERO
   ============================================ */
.breadcrumb{
  font-family:var(--font-mono); font-size:12.5px; color:var(--text-muted);
  margin-bottom:20px;
}
.breadcrumb a:hover{ color:var(--cyan); }
.page-hero{ position:relative; padding:72px 0 64px; overflow:hidden; }
.page-hero .hero-glow{ top:-200px; left:-120px; right:auto; }
.page-hero h1{ font-size:clamp(30px,3.8vw,46px); letter-spacing:-.02em; margin-bottom:18px; max-width:18ch; }
.page-hero .hero-sub{ max-width:60ch; }

/* ============================================
   SERVICE DETAIL ROWS
   ============================================ */
.service-detail{
  display:grid; grid-template-columns:300px 1fr; gap:48px;
  padding:52px 0; border-bottom:1px solid var(--line);
}
.service-detail:last-child{ border-bottom:none; }
.service-detail-head{ position:relative; }
.service-detail-icon{
  width:48px; height:48px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:var(--cyan-dim); color:var(--cyan); margin-bottom:20px;
}
.service-detail-icon svg{ width:24px; height:24px; }
.service-detail.is-highlight .service-detail-icon{ background:var(--amber-dim); color:var(--amber); }
.service-detail h3{ font-size:22px; margin-bottom:10px; letter-spacing:-.01em; }
.service-detail-head p{ color:var(--text-muted); font-size:15px; }
.detail-badge{
  display:inline-block; font-family:var(--font-mono); font-size:11px; letter-spacing:.04em;
  color:var(--amber); background:var(--amber-dim); padding:4px 10px; border-radius:999px;
  margin-bottom:14px;
}

.included-list{
  display:grid; grid-template-columns:1fr 1fr; gap:12px 28px;
}
.included-list li{
  display:flex; align-items:flex-start; gap:10px;
  font-size:14.5px; color:var(--text); line-height:1.5;
}
.included-list svg{ width:16px; height:16px; color:var(--cyan); flex-shrink:0; margin-top:3px; }

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner{
  background:linear-gradient(135deg, var(--panel), var(--panel-2));
  border:1px solid var(--line); border-radius:var(--radius);
  padding:52px 44px; text-align:center;
}
.cta-banner h2{ font-size:clamp(22px,2.6vw,30px); margin-bottom:14px; }
.cta-banner p{ color:var(--text-muted); max-width:52ch; margin:0 auto 28px; }
.cta-banner .hero-actions{ justify-content:center; margin-bottom:0; }

/* ============================================
   STEPS (suporte.html)
   ============================================ */
.steps-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:48px; }
.step-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 24px;
}
.step-num{ font-family:var(--font-mono); color:var(--cyan); font-size:13px; display:block; margin-bottom:12px; }
.step-card h3{ font-size:16px; margin-bottom:8px; }
.step-card p{ font-size:14px; color:var(--text-muted); }

/* ============================================
   PARTNER DETAIL CARDS (parceiros.html)
   ============================================ */
.partner-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.partner-detail{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 28px;
}
.partner-detail .partner-badge{ display:inline-block; margin-bottom:16px; padding:10px 18px; }
.partner-detail p{ color:var(--text-muted); font-size:14.5px; }

@media (max-width: 760px){
  .service-detail{ grid-template-columns:1fr; gap:20px; }
  .included-list{ grid-template-columns:1fr; }
  .cta-banner{ padding:40px 24px; }
  .steps-grid{ grid-template-columns:1fr; }
  .partner-grid{ grid-template-columns:1fr; }
}
@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-terminal{ order:-1; }
  .about-grid{ grid-template-columns:1fr; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .support-grid{ grid-template-columns:1fr; }
}

@media (max-width: 760px){
  .main-nav{
    position:absolute; top:76px; left:0; right:0;
    background:rgba(10,15,30,0.98); backdrop-filter:blur(14px);
    flex-direction:column; padding:18px 24px; gap:0;
    border-bottom:1px solid var(--line);
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:.2s ease;
  }
  .main-nav.open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  .main-nav a{ padding:13px 0; border-bottom:1px solid var(--line); }
  .main-nav a:last-child{ border-bottom:none; }
  .nav-toggle{ display:flex; }
  .header-actions .btn{ display:none; }
  .services-grid{ grid-template-columns:1fr; }
  .section{ padding:72px 0; }
  .hero{ padding:56px 0 64px; }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  html{ scroll-behavior:auto; }
}