/* ============================================
   MOKA.EC — Paul Jaramillo Personal/Professional
   Dark premium design with glassmorphism accents
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary:    #090d1a;
  --bg-secondary:  #0e1526;
  --bg-card:       rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);
  --border:        rgba(255,255,255,0.08);
  --border-hover:  rgba(100,200,255,0.25);

  --accent:        #38bdf8;
  --accent-dim:    #0ea5e9;
  --accent-glow:   rgba(56,189,248,0.15);
  --accent2:       #818cf8;
  --accent2-glow:  rgba(129,140,248,0.15);

  --text-primary:  #f0f4f8;
  --text-secondary:#94a3b8;
  --text-muted:    #475569;

  --font-sans: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', monospace;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(56,189,248,0.12);

  --nav-height: 64px;
  --section-pad: 96px;
}

html { scroll-behavior: smooth; }

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

/* === TYPOGRAPHY === */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p  { color: var(--text-secondary); line-height: 1.75; }
a  { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: #7dd3fc; }

.text-accent  { color: var(--accent); }
.text-accent2 { color: var(--accent2); }
.text-muted   { color: var(--text-muted); font-size: .875rem; }

/* === LAYOUT === */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-pad) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--text-secondary); font-size: 1.05rem; max-width: 560px; margin-bottom: 48px; }

/* === NAV === */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background .3s, border-color .3s;
}
#nav.scrolled {
  background: rgba(9,13,26,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}
.nav-logo {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -.02em;
  color: var(--text-primary);
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color .2s;
}
.nav-links a:hover { color: var(--text-primary); }

.nav-cta {
  padding: 8px 20px;
  background: var(--accent);
  color: #090d1a !important;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .875rem;
  transition: background .2s, transform .1s;
}
.nav-cta:hover { background: #7dd3fc; transform: translateY(-1px); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all .3s;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === HERO === */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(56,189,248,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 60%, rgba(129,140,248,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 1; max-width: 720px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-glow);
  border: 1px solid rgba(56,189,248,0.3);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}

.hero-name {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.hero-name .gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-pain {
  font-size: 1.1rem;
  font-weight: 600;
  color: #f87171;
  margin-bottom: 16px;
  max-width: 560px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: #090d1a;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .02em;
  transition: background .2s, transform .15s, box-shadow .2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #7dd3fc;
  color: #090d1a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(56,189,248,0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9rem;
  transition: border-color .2s, background .2s, transform .15s;
}
.btn-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.stat-item { }
.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -.03em;
}
.stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* === ABOUT === */
#about {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}
.about-avatar {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--accent-glow), var(--accent2-glow));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}
.about-avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(56,189,248,0.05));
  border-radius: inherit;
}

.about-flag {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 20px;
}
.flag {
  font-size: 1.2rem;
}
.flag-label {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.tag {
  padding: 5px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: .04em;
}
.tag.accent { background: var(--accent-glow); border-color: rgba(56,189,248,0.3); color: var(--accent); }

/* === WHAT I DO === */
.whatido-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity .3s;
}
.card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.card:hover::before { opacity: 1; }

.card-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-glow);
  border: 1px solid rgba(56,189,248,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 18px;
}
.card h3 { font-size: 1rem; margin-bottom: 8px; }
.card p { font-size: .875rem; line-height: 1.65; }

/* === COMPANIES === */
#companies { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.companies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.company-card {
  padding: 28px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s, transform .2s;
}
.company-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.company-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}
.company-name { font-size: 1.1rem; font-weight: 700; }
.company-status {
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.status-live { background: rgba(34,197,94,0.15); color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.status-active { background: rgba(56,189,248,0.15); color: var(--accent); border: 1px solid rgba(56,189,248,0.3); }
.status-dev { background: rgba(251,191,36,0.12); color: #fbbf24; border: 1px solid rgba(251,191,36,0.25); }

.company-role {
  font-size: .8rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 10px;
}
.company-desc { font-size: .875rem; line-height: 1.65; }

/* === SERVICES === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.service-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s, background .2s, transform .2s;
}
.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}
.service-num {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .1em;
  margin-bottom: 14px;
}
.service-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.service-card ul {
  list-style: none;
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-card ul li {
  font-size: .8rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}
.service-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: .75rem;
}

/* === STACK === */
#stack { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.stack-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.stack-group {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.stack-group-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.stack-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stack-item {
  padding: 6px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  transition: border-color .2s, color .2s;
}
.stack-item:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* === CONTACT === */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: .875rem;
  font-weight: 500;
  transition: border-color .2s, color .2s, background .2s;
}
.contact-link:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  color: var(--accent);
}
.contact-link .icon { font-size: 1.1rem; width: 24px; text-align: center; }
.contact-link .label { flex: 1; }
.contact-link .arrow { color: var(--text-muted); transition: transform .2s; }
.contact-link:hover .arrow { transform: translateX(4px); color: var(--accent); }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--text-secondary); }
.form-group input,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: .9rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color .2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.form-group textarea { min-height: 120px; }

/* === HERO TARGET BADGE === */
.hero-target-badge {
  display: inline-block;
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: .85rem;
  margin-bottom: 28px;
}

/* === CARD FEATURES LIST === */
.card-features {
  list-style: none;
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card-features li {
  font-size: .8rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}
.card-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: .75rem;
}

/* === GARANTÍA === */
#garantia {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  padding: 56px 0;
}
#garantia .section-title { color: #fff; }
#garantia p { color: rgba(255,255,255,0.85); }

/* === PROCESO === */
#proceso { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.proceso-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.proceso-step {
  text-align: center;
  padding: 28px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s, transform .2s;
}
.proceso-step:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.paso-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.proceso-step h3 { font-size: 1rem; margin-bottom: 6px; }
.proceso-step p { font-size: .85rem; line-height: 1.6; }

/* === PRECIOS === */
.precio-card {
  max-width: 440px;
  margin: 0 auto;
  text-align: center;
  padding: 40px;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 60px rgba(56,189,248,0.1);
}
.precio-badge {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(56,189,248,0.3);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  margin-bottom: 16px;
}
.precio-main {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}
.precio-periodo {
  color: var(--text-muted);
  font-size: .85rem;
  margin-bottom: 24px;
}
.precio-items {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
}
.precio-items li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  color: var(--text-secondary);
}
.precio-items li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
}

/* === LEAD FORM === */
#lead-form { background: var(--bg-secondary); border-top: 1px solid var(--border); }

.lead-form-inner {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.lead-form-inner h3 { font-size: 1.2rem; margin-bottom: 8px; }
.lead-form-inner > p { font-size: .9rem; margin-bottom: 24px; }
.lead-form-inner input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: .9rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color .2s;
  margin-bottom: 10px;
}
.lead-form-inner input:focus { border-color: var(--accent); }

/* === CTA FINAL === */
#cta-final {
  background: linear-gradient(135deg, var(--bg-primary) 0%, #0f1833 100%);
  border-top: 1px solid var(--border);
}
.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
  box-shadow: 0 8px 30px rgba(56,189,248,0.25);
}

/* === DEMO VISUAL === */
#demo { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.demo-caption {
  text-align: center;
  font-size: .85rem;
  color: var(--text-muted);
  margin-top: 16px;
  font-weight: 500;
}

/* Phone WhatsApp mockup */
.phone-frame {
  background: #0b141a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  max-width: 360px;
  margin: 0 auto;
}
.wa-header {
  background: #1f2c34;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.wa-header-avatar {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .9rem;
  color: #0b141a;
}
.wa-header-name { font-size: .9rem; font-weight: 600; color: #e9edef; }
.wa-header-status { font-size: .7rem; color: #8696a0; }

.wa-chat {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 320px;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") #0b141a;
}
.wa-msg {
  max-width: 85%;
  padding: 8px 12px 4px;
  border-radius: 8px;
  font-size: .82rem;
  line-height: 1.5;
  position: relative;
}
.wa-msg p { color: #e9edef; }
.wa-msg-in {
  background: #1f2c34;
  align-self: flex-start;
  border-top-left-radius: 2px;
}
.wa-msg-out {
  background: #005c4b;
  align-self: flex-end;
  border-top-right-radius: 2px;
}
.wa-time {
  display: block;
  text-align: right;
  font-size: .65rem;
  color: rgba(255,255,255,0.4);
  margin-top: 2px;
}

/* Dashboard mockup */
.dash-frame {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.dash-header {
  background: rgba(255,255,255,0.03);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}
.dash-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.dash-title {
  font-size: .75rem;
  color: var(--text-muted);
  margin-left: 12px;
  font-family: var(--font-mono);
}
.dash-body { padding: 24px; }

.dash-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.dash-stat {
  text-align: center;
  padding: 16px 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.dash-stat-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-mono);
}
.dash-stat-label {
  font-size: .7rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.dash-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
  margin-bottom: 20px;
  padding: 0 8px;
}
.dash-bar {
  flex: 1;
  background: linear-gradient(to top, var(--accent), var(--accent2));
  border-radius: 4px 4px 0 0;
  position: relative;
  min-height: 8px;
  opacity: 0.7;
  transition: opacity .2s;
}
.dash-bar:hover { opacity: 1; }
.dash-bar span {
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  font-size: .65rem;
  color: var(--text-muted);
}

.dash-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dash-item-ok {
  font-size: .8rem;
  color: #4ade80;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

/* === FAQ === */
.faq-list {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-item[open] { border-color: rgba(56,189,248,0.3); }

.faq-item summary {
  padding: 18px 24px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 300;
  transition: transform .2s;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}
.faq-item p {
  padding: 0 24px 18px;
  font-size: .9rem;
  line-height: 1.7;
}

/* === WHATSAPP FLOAT === */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 99;
  transition: transform .2s;
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.1); color: white; }

/* === FOOTER === */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-logo {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -.02em;
}
.footer-logo span { color: var(--accent); }
.footer-copy { font-size: .8rem; color: var(--text-muted); }
.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}
.footer-links a {
  font-size: .8rem;
  color: var(--text-muted);
  transition: color .2s;
}
.footer-links a:hover { color: var(--accent); }

/* === SCROLL REVEAL === */
.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) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 64px;
    --nav-height: 60px;
  }

  .nav-links { display: none; position: absolute; top: var(--nav-height); left: 0; right: 0; flex-direction: column; align-items: stretch; background: rgba(9,13,26,0.98); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); padding: 16px 24px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 1rem; }
  .nav-links li:last-child a { border-bottom: none; }
  .nav-cta { margin-top: 8px; text-align: center; }
  .nav-toggle { display: flex; }

  .hero-stats { gap: 28px; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }

  .whatido-grid { grid-template-columns: 1fr; }
  .companies-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stack-categories { grid-template-columns: 1fr 1fr; }
  .demo-grid { grid-template-columns: 1fr; }
  .dash-stat-row { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 480px) {
  .stack-categories { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}