/* =============================================
   ESTATCON — Design System v3
   Modern Data Science / AI Theme
   ============================================= */

/* --- Tokens --- */
:root {
  /* Dark palette */
  --dark-950: #020818;
  --dark-900: #060D1F;
  --dark-800: #0A1628;
  --dark-700: #0D1F3C;
  --dark-600: #162844;

  /* Electric blue */
  --blue-700: #1D4ED8;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-400: #60A5FA;
  --blue-300: #93C5FD;

  /* Cyan accent */
  --cyan-600: #0891B2;
  --cyan-500: #06B6D4;
  --cyan-400: #22D3EE;
  --cyan-300: #67E8F9;

  /* Purple accent */
  --purple-600: #7C3AED;
  --purple-500: #8B5CF6;
  --purple-400: #A78BFA;
  --purple-300: #C4B5FD;

  /* Green (success) */
  --green-500: #10B981;
  --green-400: #34D399;

  /* Light palette */
  --white:      #FFFFFF;
  --gray-50:    #F9FAFB;
  --gray-100:   #F3F4F6;
  --gray-200:   #E5E7EB;
  --gray-300:   #D1D5DB;
  --gray-400:   #9CA3AF;
  --gray-500:   #6B7280;
  --gray-700:   #374151;
  --gray-900:   #111827;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Radii */
  --r-xs:  4px;
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.20), 0 4px 12px rgba(0,0,0,.10);
  --glow-blue:  0 0 24px rgba(59,130,246,.35);
  --glow-cyan:  0 0 24px rgba(6,182,212,.3);

  /* Nav */
  --nav-h: 66px;

  /* Gradient */
  --grad-brand: linear-gradient(135deg, var(--blue-400) 0%, var(--cyan-400) 50%, var(--purple-400) 100%);

  /* Aliases for projetos.html compatibility */
  --blue-50:   #EFF6FF;
  --blue-100:  #DBEAFE;
  --slate-50:  #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-400: #94A3B8;
  --slate-500: #64748B;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-900: #0F172A;
  --radius-sm: var(--r-sm);
  --radius-md: var(--r-md);
  --font-serif: var(--font-sans);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 18px; }
body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

/* --- Scroll offset --- */
section[id] { scroll-margin-top: var(--nav-h); }

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  padding: 8px 16px;
  background: var(--blue-600);
  color: var(--white);
  font-weight: 600;
  font-size: .875rem;
  border-radius: var(--r-sm);
  z-index: 9999;
  transition: top .15s;
}
.skip-link:focus { top: 8px; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 28px;
}

/* --- Utility --- */
.gradient-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cyan-text { color: var(--cyan-400); }
.text-white { color: var(--white); }
.mono-inline {
  font-family: inherit;
  font-size: .85em;
  color: var(--cyan-500);
  background: rgba(6,182,212,.08);
  padding: 1px 6px;
  border-radius: var(--r-xs);
  border: 1px solid rgba(6,182,212,.2);
}
.glass-dark {
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.08);
}
.glass-card {
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.1);
}

/* =============================================
   NAVIGATION
   ============================================= */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--nav-h);
  background: rgba(6,13,31,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s, border-color .3s;
}
.nav-wrap.light-nav {
  background: rgba(255,255,255,.96);
  border-bottom-color: var(--gray-200);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo-mark svg { flex-shrink: 0; }
.logo-text { display: flex; align-items: baseline; gap: 0; line-height: 1; }
.logo-e {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.04em;
}
.logo-c {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--cyan-400);
  letter-spacing: -.04em;
}
.nav-wrap.light-nav .logo-e { color: var(--gray-900); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  padding: 7px 12px;
  border-radius: var(--r-sm);
  transition: color .15s, background .15s;
}
.nav-links a:hover, .nav-links a:focus-visible {
  color: var(--white);
  background: rgba(255,255,255,.07);
}
.nav-links a.active { color: var(--cyan-400); }
.nav-wrap.light-nav .nav-links a { color: var(--gray-600); }
.nav-wrap.light-nav .nav-links a:hover { color: var(--gray-900); background: var(--gray-100); }
.nav-cta {
  background: var(--blue-600) !important;
  color: var(--white) !important;
  padding: 8px 16px !important;
  border-radius: var(--r-sm);
  font-weight: 600 !important;
  font-size: .8125rem !important;
  margin-left: 8px;
  transition: background .15s, box-shadow .15s;
  box-shadow: 0 0 16px rgba(37,99,235,.35);
}
.nav-cta:hover { background: var(--blue-700) !important; box-shadow: 0 0 24px rgba(37,99,235,.5) !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--r-sm);
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .2s;
}
.nav-wrap.light-nav .nav-toggle span { background: var(--gray-700); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  display: flex;
  align-items: center;
  background: var(--dark-900);
  overflow: hidden;
  padding-block: 80px 100px;
}

/* Dot grid */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(59,130,246,.18) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

/* Ambient glow */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 30%, rgba(37,99,235,.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(6,182,212,.1) 0%, transparent 60%);
  pointer-events: none;
}

/* Neural network SVG */
.hero-network {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.neural-svg {
  width: 100%;
  height: 100%;
  opacity: .55;
}

/* Edges */
.net-edges .edge {
  stroke: rgba(59,130,246,.3);
  stroke-dasharray: 6 4;
  animation: dashMove 22s linear infinite;
}
.edge.e2, .edge.e7, .edge.e12, .edge.e17, .edge.e22 { animation-duration: 28s; stroke: rgba(6,182,212,.25); }
.edge.e4, .edge.e9, .edge.e14, .edge.e19, .edge.e24 { animation-duration: 18s; stroke: rgba(167,139,250,.2); }

@keyframes dashMove {
  to { stroke-dashoffset: -40; }
}

/* Nodes */
.net-nodes .node { animation: nodePulse 20s ease-in-out infinite; }
.n-blue   { fill: var(--blue-400); filter: drop-shadow(0 0 4px rgba(96,165,250,.7)); }
.n-cyan   { fill: var(--cyan-400); filter: drop-shadow(0 0 5px rgba(34,211,238,.8)); }
.n-purple { fill: var(--purple-400); filter: drop-shadow(0 0 4px rgba(167,139,250,.7)); }
.n-muted  { fill: rgba(255,255,255,.2); }

.d1 { animation-delay: 0s; }
.d2 { animation-delay: 4s; }
.d3 { animation-delay: 8s; }
.d4 { animation-delay: 12s; }
.d5 { animation-delay: 16s; }

@keyframes nodePulse {
  0%, 100% { opacity: .6; transform: scale(1); }
  50%       { opacity: 1;  transform: scale(1.15); }
}

/* Scan line */
.scan-line {
  stroke: rgba(6,182,212,.35);
  stroke-width: 1;
  animation: scanDown 24s linear infinite;
}
@keyframes scanDown {
  0%   { transform: translateY(0); opacity: .5; }
  100% { transform: translateY(560px); opacity: 0; }
}

/* Hero layout */
.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content { max-width: 580px; }

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  color: var(--cyan-300);
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.25);
  padding: 7px 16px;
  border-radius: var(--r-full);
  margin-bottom: 28px;
  letter-spacing: .04em;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 8px var(--cyan-400);
  animation: badgePulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes badgePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(.7); }
}
.badge-mono { font-family: var(--font-mono); }

/* Headline */
.hero-content h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -.04em;
  margin-bottom: 24px;
}

/* Lead */
.hero-lead {
  font-size: clamp(.9375rem, 1.5vw, 1.0625rem);
  color: rgba(255,255,255,.6);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 40px;
}

/* CTA */
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--r-sm);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background .18s, border-color .18s, transform .18s, box-shadow .18s;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--blue-600);
  color: var(--white);
  border: 1.5px solid var(--blue-600);
  box-shadow: 0 0 20px rgba(37,99,235,.4);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--blue-700);
  border-color: var(--blue-700);
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(37,99,235,.55);
}
.btn-ghost {
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
  border: 1.5px solid rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.25);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--blue-600);
  border: 1.5px solid var(--blue-600);
}
.btn-outline:hover {
  background: var(--blue-600);
  color: var(--white);
  transform: translateY(-1px);
}
.btn-sm { padding: 9px 18px; font-size: .875rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon { width: 18px; height: 18px; }
.btn:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 3px; }

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat { display: flex; flex-direction: column; gap: 3px; }
.hero-stat-n {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -.04em;
  font-family: var(--font-mono);
}
.hero-stat-plus { color: var(--cyan-400); font-weight: 800; }
.hero-stat-l { font-size: .75rem; color: rgba(255,255,255,.45); font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }
.hero-stat-div { width: 1px; height: 32px; background: rgba(255,255,255,.1); flex-shrink: 0; }

/* Dashboard / floating visual */
.hero-dashboard {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
}
.dash-card {
  border-radius: var(--r-md);
  padding: 20px;
  transition: transform .2s;
}
.dash-card:hover { transform: translateY(-3px); }
.dash-main { grid-column: span 2; }
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.dash-mono {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan-300);
  opacity: .8;
}
.dash-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.dash-dot.green { background: var(--green-400); box-shadow: 0 0 6px var(--green-400); }
.dash-chart { width: 100%; height: 80px; }
.dash-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  font-size: .8125rem;
  color: rgba(255,255,255,.5);
}
.dash-footer strong { color: var(--white); }
.dash-footer .up { color: var(--green-400); font-family: var(--font-mono); font-size: .75rem; }
.dash-label { font-size: .7rem; font-family: var(--font-mono); color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; }
.dash-val { font-size: 1.5rem; font-weight: 700; font-family: var(--font-mono); line-height: 1; margin-bottom: 4px; }
.dash-sub { font-size: .72rem; color: rgba(255,255,255,.4); }

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(6,182,212,.5), transparent);
  margin: 0 auto;
  animation: scrollFade 2s ease-in-out infinite;
}
@keyframes scrollFade {
  0%, 100% { opacity: 0; transform: translateY(-8px); }
  50%       { opacity: 1; transform: translateY(0); }
}

/* =============================================
   SECTIONS
   ============================================= */
.section { padding-block: 96px; }
.bg-white { background: var(--white); }
.bg-gray  { background: var(--gray-50); }
.bg-dark  { background: var(--dark-900); }

.section-header { text-align: center; max-width: 600px; margin-inline: auto; margin-bottom: 56px; }
.center-dark { text-align: center; max-width: 600px; margin-inline: auto; margin-bottom: 56px; }

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 14px;
}
.section-tag-dark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.15;
  letter-spacing: -.04em;
  margin-bottom: 16px;
}
.section-lead { font-size: 1rem; color: var(--gray-500); line-height: 1.8; }
.section-lead-dark { font-size: 1rem; color: rgba(255,255,255,.5); line-height: 1.8; }

/* Dark-section heading color override (beats .section-header h2 specificity) */
.bg-dark .section-header h2,
.bg-dark .center-dark h2 { color: var(--white); }

/* =============================================
   ABOUT
   ============================================= */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-text .section-tag { display: block; }
.about-text h2 {
  font-size: clamp(1.625rem, 2.5vw, 2.25rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.15;
  letter-spacing: -.04em;
  margin-bottom: 20px;
}
.about-text p { font-size: 1rem; color: var(--gray-500); line-height: 1.8; margin-bottom: 16px; }
.check-list { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.check-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: .9375rem; font-weight: 500; color: var(--gray-700);
}
.check-list svg { width: 18px; height: 18px; color: var(--blue-600); flex-shrink: 0; }

/* Hero image with vignette */
.hero-img-wrap {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  align-self: start;
  margin-top: 48px;
}
.hero-img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 80% at center, transparent 45%, var(--dark-900) 100%);
  pointer-events: none;
}

/* Pipeline */
.pipeline-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pipeline-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-block: 16px;
  border-bottom: 1px solid var(--gray-100);
}
.pipeline-step:last-child { border-bottom: none; }
.pipe-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pipe-icon svg { width: 20px; height: 20px; }
.pipe-icon.blue   { background: rgba(37,99,235,.1);   color: var(--blue-600); }
.pipe-icon.cyan   { background: rgba(6,182,212,.1);   color: var(--cyan-600); }
.pipe-icon.purple { background: rgba(124,58,237,.1);  color: var(--purple-600); }
.pipe-icon.green  { background: rgba(16,185,129,.1);  color: var(--green-500); }
.pipe-text { display: flex; flex-direction: column; gap: 2px; }
.pipe-text strong { font-size: .9375rem; font-weight: 600; color: var(--gray-900); }
.pipe-text span   { font-size: .8125rem; color: var(--gray-500); }
.pipe-arrow { font-size: 1.125rem; color: var(--gray-300); text-align: center; padding-block: 0; line-height: 1; }

/* =============================================
   SERVICES — BENTO GRID
   ============================================= */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: 16px;
}
.bento-card {
  border-radius: var(--r-lg);
  padding: 28px 26px;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,.04) 0%, transparent 60%);
  pointer-events: none;
}
.bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6,182,212,.2);
  box-shadow: 0 8px 32px rgba(6,182,212,.12);
}
.bento-featured {
  grid-column: span 2;
  border: 1px solid rgba(6,182,212,.2);
  background: rgba(6,182,212,.04) !important;
}
.bento-wide { grid-column: span 2; }
.bento-icon-lg {
  width: 56px; height: 56px;
  margin-bottom: 20px;
  color: var(--cyan-400);
}
.bento-icon {
  width: 40px; height: 40px;
  margin-bottom: 16px;
  color: var(--blue-400);
}
.bento-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -.01em;
}
.bento-card p { font-size: .875rem; color: rgba(255,255,255,.55); line-height: 1.7; }
.bento-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.bento-tags span {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--cyan-300);
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.15);
  padding: 3px 10px;
  border-radius: var(--r-full);
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-bottom: 48px;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 24px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--cyan-400), var(--purple-400));
  opacity: .35;
  z-index: 0;
}
.process-step {
  text-align: center;
  padding-inline: 20px;
  position: relative;
  z-index: 1;
}
.process-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--cyan-500));
  display: flex; align-items: center; justify-content: center;
  margin-inline: auto;
  margin-bottom: 20px;
  box-shadow: 0 0 0 6px var(--gray-50), 0 0 0 7px rgba(37,99,235,.2), var(--glow-blue);
}
.process-num span {
  font-family: var(--font-mono);
  font-size: .875rem;
  font-weight: 600;
  color: var(--white);
}
.process-body h3 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  letter-spacing: -.01em;
}
.process-body p { font-size: .875rem; color: var(--gray-500); line-height: 1.7; }
.process-body a { color: var(--blue-600); text-decoration: underline; }
.prereq-alert {
  display: flex;
  gap: 14px;
  background: rgba(245,158,11,.07);
  border: 1px solid rgba(245,158,11,.28);
  border-left: 3px solid #f59e0b;
  border-radius: var(--r-md);
  padding: 18px 22px;
  margin-bottom: 32px;
}
.prereq-alert > svg { color: #f59e0b; flex-shrink: 0; width: 22px; height: 22px; margin-top: 1px; }
.prereq-alert-title { font-weight: 600; font-size: .9375rem; color: var(--gray-800); margin-bottom: 8px; }
.prereq-alert ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.prereq-alert li { font-size: .875rem; color: var(--gray-600); line-height: 1.5; padding-left: 16px; position: relative; }
.prereq-alert li::before { content: "•"; color: #f59e0b; font-weight: 700; position: absolute; left: 0; }

.process-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--cyan-600) 100%);
  border-radius: var(--r-lg);
  padding: 24px 36px;
  flex-wrap: wrap;
}
.process-cta-text { display: flex; flex-direction: column; gap: 4px; }
.process-cta p { font-size: .9375rem; color: rgba(255,255,255,.85); line-height: 1.6; max-width: 480px; }
.process-cta .btn-primary {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--white);
  box-shadow: none;
  flex-shrink: 0;
}
.process-cta .btn-primary:hover {
  background: var(--gray-100);
  box-shadow: none;
}

/* =============================================
   AREAS
   ============================================= */
.areas-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 60px;
}
.area-chip {
  font-size: .875rem;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: var(--r-full);
  cursor: default;
  transition: transform .15s, box-shadow .15s;
}
.area-chip:hover { transform: translateY(-1px); }
.chip-blue   { color: var(--blue-700);   background: rgba(37,99,235,.08);  border: 1px solid rgba(37,99,235,.2);  }
.chip-cyan   { color: var(--cyan-600);   background: rgba(6,182,212,.08);  border: 1px solid rgba(6,182,212,.2);  }
.chip-purple { color: var(--purple-600); background: rgba(124,58,237,.08); border: 1px solid rgba(124,58,237,.2); }

.projects-showcase {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: 36px 40px;
  box-shadow: var(--shadow-md);
}
.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.showcase-header h3 { font-size: 1.0625rem; font-weight: 700; color: var(--gray-900); letter-spacing: -.01em; }
.link-arrow { font-size: .875rem; font-weight: 600; color: var(--blue-600); transition: gap .15s; }
.link-arrow:hover { text-decoration: underline; }
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.showcase-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--r-md);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .15s, box-shadow .15s;
}
.showcase-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow-sm); }
.sc-area {
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--r-full);
  align-self: flex-start;
}
.sc-area.blue   { color: var(--blue-700);   background: rgba(37,99,235,.08);  }
.sc-area.cyan   { color: var(--cyan-600);   background: rgba(6,182,212,.08);  }
.sc-area.purple { color: var(--purple-600); background: rgba(124,58,237,.08); }
.showcase-card p { font-size: .875rem; color: var(--gray-600); line-height: 1.6; }

/* =============================================
   TEAM
   ============================================= */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.team-card {
  border-radius: var(--r-lg);
  padding: 32px 24px 28px;
  text-align: center;
  transition: transform .2s, border-color .2s;
}
.team-card:hover { transform: translateY(-4px); border-color: rgba(6,182,212,.2); }
.team-avatar {
  width: 168px; height: 168px;
  border-radius: 50%;
  margin-inline: auto;
  margin-bottom: 20px;
  overflow: hidden;
  position: relative;
}
.team-avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
}
.team-avatar.blue   { background: rgba(59,130,246,.15); box-shadow: 0 0 0 2px rgba(59,130,246,.3); }
.team-avatar.cyan   { background: rgba(6,182,212,.15);  box-shadow: 0 0 0 2px rgba(6,182,212,.3); }
.team-avatar.purple { background: rgba(167,139,250,.15); box-shadow: 0 0 0 2px rgba(167,139,250,.3); }
.team-avatar-photo { width: 100%; height: 100%; object-fit: cover; display: block; }
.team-card h3 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  line-height: 1.35;
}
.team-role {
  display: block;
  font-size: .75rem;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--cyan-400);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 6px;
}
.team-dept { display: block; font-size: .8125rem; color: rgba(255,255,255,.35); }
.team-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border-radius: var(--r-md);
  padding: 20px 26px;
  max-width: 680px;
  margin-inline: auto;
}
.team-note svg { width: 18px; height: 18px; color: var(--cyan-400); flex-shrink: 0; margin-top: 2px; }
.team-note p { font-size: .9rem; color: rgba(255,255,255,.55); line-height: 1.7; }

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 32px 28px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: box-shadow .2s, transform .2s;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.quote-mark {
  font-family: Georgia, serif;
  font-size: 4rem;
  line-height: .8;
  color: var(--blue-100);
  pointer-events: none;
}
.testimonial-card p {
  font-size: .9375rem;
  color: var(--gray-700);
  line-height: 1.8;
  flex: 1;
}
.testimonial-card footer {
  border-top: 1px solid var(--gray-100);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.testimonial-card footer strong { font-size: .875rem; font-weight: 700; color: var(--gray-900); }
.testimonial-card footer span  { font-size: .8125rem; color: var(--gray-400); }

/* =============================================
   CONTACT
   ============================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-tag { display: block; }
.contact-info h2 {
  font-size: clamp(1.625rem, 2.5vw, 2.25rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.15;
  letter-spacing: -.04em;
  margin-bottom: 16px;
}
.contact-info > p { font-size: 1rem; color: var(--gray-500); line-height: 1.75; margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 22px; }
.contact-items li { display: flex; align-items: flex-start; gap: 14px; }
.ci-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ci-icon svg { width: 18px; height: 18px; }
.ci-icon.blue   { background: rgba(37,99,235,.1);  color: var(--blue-600); }
.ci-icon.cyan   { background: rgba(6,182,212,.1);  color: var(--cyan-600); }
.ci-icon.purple { background: rgba(124,58,237,.1); color: var(--purple-600); }
.ci-text { display: flex; flex-direction: column; gap: 4px; padding-top: 2px; }
.ci-text strong {
  font-size: .72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.ci-text a, .ci-text span { font-size: .9375rem; color: var(--gray-700); line-height: 1.6; }
.ci-text a:hover { color: var(--blue-600); text-decoration: underline; }
.contact-stats {
  display: flex;
  gap: 32px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--gray-100);
}
.cs-item { display: flex; flex-direction: column; gap: 4px; }
.cs-n { font-size: 1.875rem; font-weight: 800; font-family: var(--font-mono); letter-spacing: -.04em; }
.cs-l { font-size: .75rem; color: var(--gray-400); font-weight: 500; text-transform: uppercase; letter-spacing: .06em; }

/* Form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: 40px 44px;
  box-shadow: var(--shadow-lg);
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--gray-700);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
.form-group label span { color: var(--blue-600); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-sm);
  font-size: .9375rem;
  color: var(--gray-900);
  background: var(--gray-50);
  transition: border-color .15s, box-shadow .15s, background .15s;
  width: 100%;
}
.form-group input:hover, .form-group select:hover, .form-group textarea:hover { border-color: var(--gray-300); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-400); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%239CA3AF'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
  background-color: var(--gray-50);
}
.form-note { font-size: .8125rem; color: var(--gray-400); text-align: center; line-height: 1.6; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--dark-950); color: var(--white); padding-top: 72px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-logo { margin-bottom: 14px; }
.footer-brand p { font-size: .875rem; color: rgba(255,255,255,.4); line-height: 1.7; margin-bottom: 12px; }
.footer-email { font-family: var(--font-mono); font-size: .8125rem; color: var(--cyan-400); opacity: .8; transition: opacity .15s; }
.footer-email:hover { opacity: 1; }
.footer-nav-title { font-size: .7rem; font-family: var(--font-mono); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 16px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: .875rem; color: rgba(255,255,255,.5); transition: color .14s; }
.footer-nav a:hover { color: var(--white); }
.inst-logos { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.inst-badge { font-size: .68rem; font-weight: 700; letter-spacing: .12em; color: rgba(255,255,255,.4); border: 1px solid rgba(255,255,255,.12); padding: 5px 12px; border-radius: var(--r-xs); }
.footer-courses { font-family: var(--font-mono); font-size: .8125rem; color: rgba(255,255,255,.3); }
.footer-bottom { padding-block: 20px; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.25); }

/* =============================================
   REVEAL ANIMATION
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-layout    { grid-template-columns: 1fr; gap: 48px; }
  .hero-dashboard { display: none; }
  .hero-img-wrap  { display: none; }
  .about-split    { grid-template-columns: 1fr; gap: 48px; }
  .bento-grid     { grid-template-columns: repeat(2, 1fr); }
  .bento-featured { grid-column: span 2; }
  .bento-wide     { grid-column: span 2; }
  .process-grid   { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .process-grid::before { display: none; }
  .team-grid      { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid  { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .section { padding-block: 64px; }
  .container { padding-inline: 20px; }

  .nav-links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--dark-900);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,.06);
    z-index: 199;
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1rem; padding: 12px 16px; width: 100%; border-radius: var(--r-sm); }
  .nav-cta { margin-left: 0 !important; margin-top: 8px; }
  .nav-toggle { display: flex; }

  .hero { padding-block: 60px 80px; }
  .hero-content h1 { font-size: 2.25rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { gap: 20px; padding-top: 28px; }
  .hero-stat-n { font-size: 1.5rem; }
  .hero-stat-div { display: none; }

  .bento-grid { grid-template-columns: 1fr; }
  .bento-featured, .bento-wide { grid-column: span 1; }

  .process-grid { grid-template-columns: 1fr; gap: 0; }
  .process-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
    padding-block: 20px;
    border-bottom: 1px solid var(--gray-100);
  }
  .process-step:last-child { border-bottom: none; }
  .process-num { margin: 0; flex-shrink: 0; }
  .process-cta { flex-direction: column; align-items: flex-start; }
  .process-cta .btn { width: 100%; justify-content: center; }

  .team-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .projects-showcase { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.875rem; }
  .hero-badge { font-size: .7rem; }
  .section-header h2 { font-size: 1.625rem; }
}

/* =============================================
   HERO TRUST STRIP
   ============================================= */
.hero-trust {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-top: 20px;
}
.hero-trust > span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: rgba(255,255,255,.55);
}
.hero-trust > span svg {
  width: 14px; height: 14px;
  color: var(--cyan-400);
  flex-shrink: 0;
}
.trust-sep { display: none; }

/* =============================================
   POR QUE ESTATCON — VANTAGENS
   ============================================= */
.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.vantagem-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: transform .2s, box-shadow .2s;
}
.vantagem-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.vantagem-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.vantagem-icon svg { width: 26px; height: 26px; }
.vantagem-icon.blue   { background: rgba(37,99,235,.1);  color: var(--blue-600); }
.vantagem-icon.green  { background: rgba(16,185,129,.1); color: var(--green-500); }
.vantagem-icon.cyan   { background: rgba(6,182,212,.1);  color: var(--cyan-600); }
.vantagem-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  letter-spacing: -.01em;
}
.vantagem-card p { font-size: .9375rem; color: var(--gray-500); line-height: 1.75; }
@media (max-width: 1024px) { .vantagens-grid { grid-template-columns: 1fr; gap: 14px; } }
@media (max-width: 768px)  { .vantagem-card { padding: 24px 20px; } }

/* =============================================
   STATS BAR
   ============================================= */
.stats-bar {
  background: var(--dark-900);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding-block: 40px;
}
.stats-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.sbar-item {
  flex: 1;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-inline: 24px;
}
.sbar-n {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
}
.sbar-pct {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  vertical-align: super;
}
.sbar-l {
  font-size: .72rem;
  font-weight: 500;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .08em;
  text-align: center;
}
.sbar-div {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .sbar-div { display: none; }
  .stats-bar-inner { gap: 24px; }
  .sbar-item { min-width: 120px; }
  .sbar-n { font-size: 2rem; }
}

/* =============================================
   MID CTA BANNER
   ============================================= */
.mid-cta-banner {
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--cyan-600) 100%);
  padding-block: 40px;
}
.mid-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.mid-cta-inner p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.9);
  line-height: 1.65;
  max-width: 520px;
  font-weight: 500;
}
.mid-cta-inner .btn-primary {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--white);
  box-shadow: none;
  flex-shrink: 0;
}
.mid-cta-inner .btn-primary:hover { background: var(--gray-100); box-shadow: none; }
@media (max-width: 768px) {
  .mid-cta-inner { flex-direction: column; align-items: flex-start; }
  .mid-cta-inner .btn { width: 100%; justify-content: center; }
}

/* =============================================
   FAQ
   ============================================= */
.faq-list {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  overflow: hidden;
}
.faq-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--gray-900);
  list-style: none;
  transition: background .15s;
  user-select: none;
}
.faq-summary::-webkit-details-marker { display: none; }
.faq-summary:hover { background: var(--gray-50); }
.faq-chevron {
  width: 18px; height: 18px;
  flex-shrink: 0;
  color: var(--blue-600);
  transition: transform .25s ease;
}
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.faq-body {
  padding: 0 22px 18px;
  border-top: 1px solid var(--gray-100);
}
.faq-body p {
  font-size: .9375rem;
  color: var(--gray-500);
  line-height: 1.8;
  padding-top: 14px;
}
.faq-body a { color: var(--blue-600); text-decoration: underline; }

/* =============================================
   PRAZO BADGE (contact)
   ============================================= */
.prazo-badge {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(37,99,235,.06);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: var(--r-md);
  padding: 14px 18px;
  margin-bottom: 12px;
}
.prazo-badge svg {
  width: 18px; height: 18px;
  color: var(--blue-600);
  flex-shrink: 0;
  margin-top: 2px;
}
.prazo-badge div { display: flex; flex-direction: column; gap: 2px; }
.prazo-badge strong { font-size: .9375rem; font-weight: 700; color: var(--gray-900); }
.prazo-badge span  { font-size: .8125rem; color: var(--gray-500); }
.prazo-badge span strong { font-size: inherit; color: var(--blue-700); }

/* =============================================
   GRATUITO BADGE (contact)
   ============================================= */
.gratuito-badge {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(16,185,129,.06);
  border: 1px solid rgba(16,185,129,.2);
  border-radius: var(--r-md);
  padding: 14px 18px;
  margin-bottom: 28px;
}
.gratuito-badge svg {
  width: 18px; height: 18px;
  color: var(--green-500);
  flex-shrink: 0;
  margin-top: 2px;
}
.gratuito-badge div { display: flex; flex-direction: column; gap: 2px; }
.gratuito-badge strong { font-size: .9375rem; font-weight: 700; color: var(--gray-900); }
.gratuito-badge span  { font-size: .8125rem; color: var(--gray-500); }

/* =============================================
   INSCRIPTION BANNER
   ============================================= */
.inscricao-banner {
  position: sticky;
  top: var(--nav-h);
  z-index: 150;
  background: linear-gradient(90deg, var(--blue-700) 0%, var(--cyan-600) 100%);
  border-bottom: 1px solid rgba(255,255,255,.1);
  padding-block: 14px;
}
.inscricao-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.inscricao-icon {
  width: 32px; height: 32px;
  flex-shrink: 0;
  color: rgba(255,255,255,.9);
}
.inscricao-icon svg { width: 100%; height: 100%; }
.inscricao-text {
  flex: 1;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.inscricao-text strong { font-size: .9375rem; font-weight: 700; color: var(--white); }
.inscricao-text span   { font-size: .8125rem; color: rgba(255,255,255,.8); }
.inscricao-cta {
  background: rgba(255,255,255,.15) !important;
  color: var(--white) !important;
  border: 1.5px solid rgba(255,255,255,.3) !important;
  box-shadow: none !important;
  flex-shrink: 0;
}
.inscricao-cta:hover {
  background: rgba(255,255,255,.25) !important;
  border-color: rgba(255,255,255,.5) !important;
  transform: none !important;
}
.inscricao-close {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  color: rgba(255,255,255,.7);
  cursor: pointer;
  transition: color .15s, background .15s;
  flex-shrink: 0;
}
.inscricao-close:hover { color: var(--white); background: rgba(255,255,255,.15); }
.inscricao-close svg { width: 18px; height: 18px; }

/* =============================================
   PREVIOUS COORDINATORS
   ============================================= */
.prev-coords-details {
  max-width: 860px;
  margin-inline: auto;
  margin-top: 24px;
}
.prev-coords-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: .875rem;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  letter-spacing: .03em;
  list-style: none;
  transition: background .15s, color .15s, border-radius .01s .3s;
  user-select: none;
}
.prev-coords-summary::-webkit-details-marker { display: none; }
.prev-coords-summary:hover { background: rgba(255,255,255,.08); color: var(--white); }
.prev-coords-details[open] .prev-coords-summary {
  border-radius: var(--r-md) var(--r-md) 0 0;
  transition: background .15s, color .15s;
  color: var(--white);
}
.prev-coords-chevron {
  width: 18px; height: 18px;
  flex-shrink: 0;
  transition: transform .25s ease;
}
.prev-coords-details[open] .prev-coords-chevron { transform: rotate(180deg); }
.prev-coords-body {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-top: none;
  border-radius: 0 0 var(--r-md) var(--r-md);
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.prev-year-block { display: flex; flex-direction: column; gap: 8px; }
.prev-year-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan-400);
}
.prev-year-block ul { display: flex; flex-direction: column; gap: 4px; }
.prev-year-block li { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.5; }

/* =============================================
   CONTACT VISUAL (substitui formulário)
   ============================================= */
.contact-visual { display: block; }
.contact-photo-wrap {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
}
.contact-photo { width: 100%; height: 100%; object-fit: cover; display: block; }
.contact-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 100%;
  color: var(--gray-300);
  padding: 32px;
}
.contact-photo-placeholder svg { width: 48px; height: 48px; }
.contact-photo-placeholder span { font-size: .875rem; color: var(--gray-400); }
.contact-photo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px 28px 28px;
  background: linear-gradient(to top, rgba(6,13,31,.85) 0%, transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.contact-photo-overlay .btn-primary {
  box-shadow: 0 0 24px rgba(37,99,235,.5);
}
@media (max-width: 480px) {
  .inscricao-banner { padding-block: 12px; }
}

/* =============================================
   COLLAPSIBLE SEMESTER BLOCKS (projetos.html)
   ============================================= */
.semester-toggle {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  background: var(--white);
  border: none;
  cursor: pointer;
  padding-block: 10px;
  font: inherit;
  text-align: left;
  position: sticky;
  top: var(--nav-h);
  z-index: 10;
}
.semester-toggle:focus-visible { outline: 2px solid var(--blue-600); outline-offset: 3px; border-radius: 4px; }
.semester-chevron {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--blue-600);
  transition: transform .25s ease;
}
.semester-block.collapsed .semester-chevron { transform: rotate(-90deg); }
.semester-body {
  overflow: hidden;
  transition: max-height .35s ease, opacity .3s ease;
  max-height: 9999px;
  opacity: 1;
}
.semester-block.collapsed .semester-body {
  max-height: 0;
  opacity: 0;
}

/* =============================================
   ACCESSIBILITY
   ============================================= */
:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}