/* ============================================
   HM CURSOS — SHARED STYLESHEET
   Every page (index, about, disclaimer, privacy,
   terms) links to this one file. To re-skin the
   whole site, change ONLY the variables below.
   ============================================ */

:root{
  --bg:          #FAFAF8;   /* page background */
  --surface:     #FFFFFF;   /* cards / panels */
  --surface-2:   #F2F1ED;   /* raised elements, hover */
  --border:      #E2E0DA;

  --text:        #23241F;
  --text-muted:  #6C6A62;

  --accent:      #3E7C74;   /* muted teal — links, buttons */
  --accent-dark: #2E5F59;
  --accent-2:    #B98B4E;   /* muted gold — small highlights only */

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

  --radius: 10px;
  --wrap: 1080px;
}

*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }

body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color: var(--accent); text-decoration:none; }
a:hover{ color: var(--accent-dark); }

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

h1,h2,h3{ font-family: var(--font-display); font-weight:700; letter-spacing:-0.01em; color: var(--text); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ============================================
   HEADER / NAV
   ============================================ */
header{
  border-bottom: 1px solid var(--border);
  background: rgba(250,250,248,0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 24px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  color: var(--text);
}
.logo-mark{
  width:30px; height:30px;
  border-radius:8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.logo-mark svg{ width:16px; height:16px; }

nav ul{
  list-style:none;
  display:flex;
  gap: 26px;
  flex-wrap: wrap;
}
nav a{
  font-size:0.9rem;
  color: var(--text-muted);
  transition: color .15s ease;
}
nav a:hover, nav a:focus-visible{ color: var(--text); }

/* ============================================
   HERO
   ============================================ */
.hero{
  padding: 88px 0 64px;
  border-bottom: 1px solid var(--border);
}
.hero-inner{ max-width: 680px; }
.hero h1{
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height:1.08;
  margin: 14px 0 18px;
}
.hero p{
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 32px;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-body);
  font-weight:600;
  font-size: 0.95rem;
  padding: 13px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .12s ease, background .15s ease;
}
.btn-primary{
  background: var(--accent);
  color: #FFFFFF;
}
.btn-primary:hover{ background: var(--accent-dark); transform: translateY(-1px); color:#fff; }
.btn-primary:focus-visible{ outline: 2px solid var(--accent); outline-offset:3px; }

.toolbar{
  display:flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-top: 48px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
}
.toolbar-item{
  flex: 1 1 160px;
  background: var(--surface);
  padding: 16px 20px;
}
.toolbar-item .num{
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--accent);
  display:block;
}
.toolbar-item .label{
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
  display:block;
}

/* ============================================
   SECTIONS — general
   ============================================ */
section{ padding: 72px 0; }
.section-head{ max-width: 560px; margin-bottom: 44px; }
.section-head h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); margin-top: 10px; }

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.card:hover{ border-color: var(--accent); box-shadow: 0 4px 16px rgba(35,36,31,0.05); }
.card-icon{
  width:38px; height:38px;
  border-radius:8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 16px;
}
.card-icon svg{ width:18px; height:18px; stroke: var(--accent); }
.card h3{ font-size: 1.05rem; margin-bottom: 8px; }
.card p{ color: var(--text-muted); font-size: 0.92rem; }

.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.step{
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 26px;
}
.step .tag{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-2);
}
.step h3{ font-size: 1.05rem; margin: 10px 0 8px; }
.step p{ color: var(--text-muted); font-size: 0.92rem; }

.cta{
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align:center;
}
.cta h2{ font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 12px; }
.cta p{ color: var(--text-muted); margin-bottom: 26px; }

/* ============================================
   LEGAL / CONTENT PAGES
   (about, disclaimer, privacy, terms)
   ============================================ */
.page-header{
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border);
}
.page-header h1{ font-size: clamp(1.9rem, 4vw, 2.6rem); margin-top: 10px; }
.page-header .meta{ color: var(--text-muted); font-size: 0.85rem; margin-top: 10px; }

.legal-content{
  max-width: 760px;
  padding: 56px 0 88px;
}
.legal-content h2{
  font-size: 1.25rem;
  margin: 40px 0 12px;
}
.legal-content h2:first-child{ margin-top: 0; }
.legal-content p{
  color: var(--text-muted);
  margin-bottom: 16px;
}
.legal-content a{ color: var(--accent); }
.legal-content strong{ color: var(--text); }

/* ============================================
   FOOTER
   ============================================ */
footer{
  border-top: 1px solid var(--border);
  padding: 36px 0;
}
.footer-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.footer-links{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap: 20px;
}
.footer-links a{ color: var(--text-muted); font-size:0.85rem; }
.footer-links a:hover{ color: var(--text); }
.copyright{ color: var(--text-muted); font-size:0.8rem; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 760px){
  nav ul{ display:none; }
  .grid-3{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .toolbar-item{ flex: 1 1 100%; }
  .cta{ padding: 36px 22px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}