/* =============================================
   CAMINITO LAB — CSS v2
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #07101e;
  --bg2:       #0c1a30;
  --bg3:       #101f38;
  --surface:   #132240;
  --surface2:  #1a2e4a;
  --accent:    #3b9eff;
  --accent2:   #7ec8ff;
  --gold:      #f0b429;
  --green:     #34d399;
  --text:      #e2ecf8;
  --muted:     #7a9bbf;
  --border:    rgba(59,158,255,.15);
  --radius:    14px;
  --radius-lg: 22px;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.65; overflow-x: hidden; }

/* ── TYPOGRAPHY ── */
h1,h2,h3 { font-family: 'Syne', 'Inter', sans-serif; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: .5rem; }
p  { color: var(--muted); margin-bottom: .9rem; }
p:last-child { margin-bottom: 0; }
a  { color: var(--accent2); text-decoration: none; }

.accent { color: var(--accent); }

/* ── LAYOUT ── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

section { padding: 90px 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.section-header p { font-size: 1.05rem; }

.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(59,158,255,.1);
  border: 1px solid rgba(59,158,255,.25);
  padding: 4px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
}

/* ── HEADER ── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,16,30,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}
.logo-link { display: flex; align-items: center; }
.logo { height: 46px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a { font-size: .93rem; font-weight: 500; color: var(--text); padding: 7px 14px; border-radius: 8px; transition: background .2s, color .2s; }
.nav a:hover { background: var(--surface); color: #fff; }
.nav-cta { background: var(--accent) !important; color: #fff !important; padding: 8px 18px !important; }
.nav-cta:hover { background: #5aaeff !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

/* ── HERO ── */
.hero {
  position: relative;
  padding: 130px 0 100px;
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(59,158,255,.13), transparent 70%),
              radial-gradient(ellipse 50% 40% at 10% 80%, rgba(126,200,255,.07), transparent 60%),
              linear-gradient(180deg, #070e1c 0%, var(--bg) 100%);
}
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,158,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,158,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 40%, transparent 100%);
}
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 820px; margin: 0 auto; }

.hero-eyebrow { display: inline-block; font-size: .82rem; font-weight: 600; letter-spacing: .1em; color: var(--muted); margin-bottom: 22px; }

.hero-title { margin-bottom: 20px; }

.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 580px; margin: 0 auto 38px; }

.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 64px; }

.stats { display: flex; justify-content: center; align-items: center; gap: 0; flex-wrap: wrap; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 36px; gap: 0; }
.stat { text-align: center; padding: 0 32px; }
.stat b { display: block; font-size: 2rem; font-weight: 800; font-family: 'Syne', sans-serif; color: #fff; line-height: 1; }
.stat span { font-size: .82rem; color: var(--muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .94rem; font-weight: 600;
  padding: 12px 24px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer; transition: all .2s;
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #5aaeff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface); border-color: var(--accent); }
.btn-full { width: 100%; justify-content: center; }

/* ── NOSOTROS ── */
.section-nosotros { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

.nosotros-text h2 { margin: 10px 0 18px; }
.nosotros-text p { font-size: 1.02rem; }

.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.badge { font-size: .82rem; font-weight: 600; padding: 6px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 99px; color: var(--text); }

.nosotros-visual { display: flex; flex-direction: column; gap: 14px; }
.visual-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .3s, transform .3s;
}
.visual-card:hover { border-color: var(--accent); transform: translateX(4px); }
.vc-icon { font-size: 1.8rem; flex-shrink: 0; }
.visual-card strong { display: block; color: #fff; margin-bottom: 4px; }
.visual-card p { font-size: .88rem; margin: 0; }

/* ── SERVICIOS ── */
.section-dark { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.service-card:hover { border-color: var(--accent); transform: translateY(-5px); box-shadow: 0 16px 40px rgba(59,158,255,.1); }

.service-card--wide { grid-column: 1 / -1; }
.service-card--wide .svc-list--cols { column-count: 2; }

.svc-icon { font-size: 2.2rem; margin-bottom: 14px; }
.service-card h3 { color: #fff; margin-bottom: 10px; }
.service-card p { font-size: .93rem; margin-bottom: 16px; }

.svc-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.svc-list li { font-size: .85rem; color: var(--muted); padding-left: 16px; position: relative; }
.svc-list li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }

/* ── PRODUCTOS ── */
.section-productos { background: var(--bg2); border-top: 1px solid var(--border); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: transform .3s, box-shadow .3s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.3); }

.product-zeus  { border-color: rgba(240,180,41,.2); }
.product-zeus:hover  { border-color: var(--gold); box-shadow: 0 20px 50px rgba(240,180,41,.1); }
.product-jinndo { border-color: rgba(59,158,255,.2); }
.product-jinndo:hover { border-color: var(--accent); box-shadow: 0 20px 50px rgba(59,158,255,.15); }
.product-coming { border-style: dashed; border-color: var(--border); opacity: .85; }

.product-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.product-logo { font-size: 2.4rem; }

.product-tag { font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 12px; border-radius: 99px; background: rgba(240,180,41,.15); color: var(--gold); border: 1px solid rgba(240,180,41,.3); }
.product-tag--blue { background: rgba(59,158,255,.12); color: var(--accent2); border-color: rgba(59,158,255,.25); }
.product-tag--gray { background: var(--surface2); color: var(--muted); border-color: var(--border); }

.product-card h3 { font-size: 1.4rem; color: #fff; margin-bottom: 12px; }
.product-desc { font-size: .93rem; margin-bottom: 20px; }

.product-features { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 9px; margin-bottom: 28px; flex: 1; }
.product-features li { font-size: .88rem; color: var(--muted); }

.btn-product { display: inline-flex; align-items: center; font-size: .88rem; font-weight: 600; padding: 11px 20px; border-radius: 9px; background: var(--gold); color: #0a1220; border: none; cursor: pointer; transition: .2s; text-decoration: none; }
.btn-product:hover { opacity: .88; transform: translateY(-1px); }
.btn-product--blue { background: var(--accent); color: #fff; }
.btn-product--ghost { background: transparent; color: var(--muted); border: 1.5px solid var(--border); }
.btn-product--ghost:hover { border-color: var(--accent); color: var(--text); background: var(--surface2); }

/* ── CLIENTES ── */
.section-clientes { background: var(--bg3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.clients-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.client-card {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 20px;
  transition: transform .3s, border-color .3s;
}
.client-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.client-icon { font-size: 2.2rem; margin-bottom: 12px; }
.client-card strong { display: block; color: #fff; font-size: 1rem; margin-bottom: 8px; }
.client-card p { font-size: .85rem; margin: 0; }

/* ── CONTACTO ── */
.section-contacto { background: var(--bg2); }
.two-col-contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }

.contact-info h2 { margin: 10px 0 16px; }
.contact-info > p { font-size: 1.02rem; margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 22px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.ci-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-item strong { display: block; color: #fff; margin-bottom: 3px; font-size: .95rem; }
.contact-item p { margin: 0; font-size: .9rem; }
.contact-item a { color: var(--accent2); }

.contact-form-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px; }

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: .84rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 9px;
  padding: 11px 14px;
  color: var(--text);
  font-size: .92rem;
  font-family: inherit;
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group select option { background: var(--bg2); }
.form-group textarea { resize: vertical; min-height: 100px; }

/* ── FOOTER ── */
.footer { background: #050d18; border-top: 1px solid var(--border); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; margin-bottom: 40px; }

.footer-brand p { font-size: .9rem; margin: 14px 0 20px; }
.social-links { display: flex; gap: 10px; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; font-size: .78rem; font-weight: 700; color: var(--muted); transition: .2s; }
.social-links a:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col strong { color: #fff; font-size: .88rem; margin-bottom: 4px; }
.footer-col a { font-size: .85rem; color: var(--muted); transition: color .2s; }
.footer-col a:hover { color: var(--accent2); }

.footer-bottom { border-top: 1px solid var(--border); padding: 18px 24px; text-align: center; }
.footer-bottom p { font-size: .82rem; margin: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--wide { grid-column: 1 / -1; }
  .service-card--wide .svc-list--cols { column-count: 1; }
  .products-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col, .two-col-contact { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(3, 1fr); }
  .stats { gap: 10px; padding: 20px; }
  .stat-divider { display: none; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--bg2); flex-direction: column; padding: 16px; border-bottom: 1px solid var(--border); gap: 4px; }
  .nav.open { display: flex; }
  .nav a { text-align: center; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .hero { padding: 100px 0 70px; min-height: auto; }
  .stats { flex-direction: column; align-items: stretch; }
  .stat { padding: 10px 0; border-bottom: 1px solid var(--border); }
  .stat:last-child { border-bottom: none; }
}

/* ── SCROLL ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── WHATSAPP BUTTON ── */
.whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  font-size: .9rem;
  font-weight: 600;
  padding: 13px 20px 13px 16px;
  border-radius: 50px;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 32px rgba(37,211,102,.55);
  color: #fff;
}

@media (max-width: 480px) {
  .whatsapp-btn span { display: none; }
  .whatsapp-btn { padding: 14px; border-radius: 50%; }
}

@media (prefers-reduced-motion: reduce) {
  *, .reveal { transition: none !important; animation: none !important; }
}