/* --------- Base --------- */
* { box-sizing: border-box; }
html, body { height: 100%; }
:root {
  --brand:#7c5cff;   /* violeta brillante */
  --brand-2:#4cc9f0; /* celeste vibrante */
  --bg:#0b1020;
  --surface:#0f162e;
  --ink:#e8ecff;
  --muted:#a6b0d1;
  --accent:#a3e635; /* verde lima */
}
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--ink);
  background: radial-gradient(1200px 800px at 80% -20%, rgba(124,92,255,.25), transparent 50%),
              radial-gradient(900px 600px at -10% 0%, rgba(76,201,240,.2), transparent 60%),
              linear-gradient(180deg, #0b1020 0%, #0a0f1f 100%);
  line-height: 1.5;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1128px, 92%); margin: 0 auto; }

/* --------- Header --------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15,22,46,.7);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(124,92,255,.25);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .8rem 0; }
.brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; }
.logo { font-size: 1.35rem; }
.brand-name { letter-spacing: .2px; }
.nav { display: none; gap: 1rem; }
.header-cta { display: none; }

@media (min-width: 900px) {
  .nav { display: inline-flex; }
  .header-cta { display: inline-flex; }
}

/* --------- Buttons --------- */
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: .6rem; padding: .7rem 1rem; font-weight: 600; border: 1px solid transparent; }
.btn-lg { padding: .9rem 1.1rem; }
.btn-primary { background: linear-gradient(90deg, var(--brand), var(--brand-2)); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); text-decoration: none; }
.btn-accent { background: var(--accent); color: #0a0f1f; }
.badge { display: inline-flex; align-items: center; padding: .35rem .6rem; border-radius: 999px; background: rgba(76,201,240,.18); color: #e6f7ff; font-weight: 600; font-size: .85rem; }
.badges { display: flex; flex-wrap: wrap; gap: .5rem; }

.small { font-size: .9rem; }
.muted { color: var(--muted); }
.mt8 { margin-top: .5rem; }

/* --------- Hero --------- */
.hero { padding: 1.2rem 0 0; background: linear-gradient(180deg, rgba(10,16,31,0) 0%, rgba(12,20,46,.35) 60%, rgba(10,16,31,1) 100%); }
.hero-grid {
  display: grid; gap: 1.2rem; align-items: center;
  grid-template-columns: 1fr;
  padding: 1.2rem 0 0;
}
.hero-copy { padding: 1rem 0 2rem; }
.hero-copy h1 { font-size: clamp(1.8rem, 3vw, 3rem); }
.highlight { color: var(--brand-2); }
.sub { color: var(--muted); font-size: 1.05rem; }
.hero-actions { display: grid; gap: .4rem; align-items: start; }
.hero-media { border-radius: 1rem 1rem 0 0; overflow: hidden; box-shadow: 0 40px 80px -20px rgba(124,92,255,.35); }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 2rem; padding: 2rem 0 0; }
  .hero-media { border-radius: 1.25rem; }
  .hero-actions { grid-auto-flow: column; align-items: center; gap: 1rem; }
}

/* Trust strip */
.trust-strip { background: rgba(255,255,255,0.02); border-top: 1px solid rgba(124,92,255,.2); border-bottom: 1px solid rgba(76,201,240,.1); margin-top: 1rem; }
.trust-items { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; padding: .6rem 0; text-align: center; color: #cde3ff; font-weight: 600; }
.trust-item { display: inline-flex; gap: .4rem; align-items: center; justify-content: center; }

/* --------- Sections --------- */
.section { padding: 2.5rem 0; }
.section-accent { background: linear-gradient(180deg, rgba(124,92,255,.08), rgba(76,201,240,.06)); }

.two-col { display: grid; gap: 1.2rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) {
  .two-col { grid-template-columns: 1.1fr .9fr; gap: 2rem; }
}

/* Cards */
.card { background: rgba(18,26,56,.85); border: 1px solid rgba(124,92,255,.18); border-radius: 1rem; padding: 1.2rem; box-shadow: 0 20px 60px -20px rgba(76, 201, 240, .15); }

.bullet-card .bullets { margin: .6rem 0 .3rem; padding-left: 1.2rem; }
.bullet-card .bullets li { margin: .35rem 0; }

/* Form grid */
.form-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; align-items: center; }
.form-copy h2 { margin-bottom: .4rem; }
.lead-form { display: grid; gap: .6rem; }
.lead-form label { font-weight: 700; }
.lead-form input[type="text"], .lead-form input[type="email"] {
  padding: .75rem .8rem; border: 1px solid #3a4569; border-radius: .6rem; font-size: 1rem; outline: none; background: rgba(255,255,255,.06); color: #fff;
}
.lead-form input::placeholder { color: #9fb0d9; }
.lead-form input:focus { border-color: var(--brand-2); box-shadow: 0 0 0 4px rgba(76, 201, 240, .15); }
.lead-form button { margin-top: .3rem; }

@media (min-width: 900px) {
  .form-grid { grid-template-columns: 1.1fr .9fr; gap: 2rem; }
}

/* Testimonials */
.testimonials { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 800px) {
  .testimonials { grid-template-columns: repeat(3, 1fr); }
}
.testimonial .quote { font-size: 1.05rem; }
.testimonial .author { color: var(--muted); margin-top: .4rem; }

/* Section deep + Gallery */
.section-deep { background: radial-gradient(600px 300px at 0% 0%, rgba(124,92,255,.15), transparent 60%),
                           radial-gradient(500px 250px at 100% 0%, rgba(76,201,240,.12), transparent 60%); }
.title-contrast { color: #ffffff; }
.sub-contrast { color: var(--muted); }
.center { text-align: center; }

.gallery { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 1rem; }
.gallery-card { border-radius: 1rem; overflow: hidden; border: 1px solid rgba(124,92,255,.2); }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16/10; transition: transform .5s ease; }
.gallery-card:hover img { transform: scale(1.03); }

@media (min-width: 900px) {
  .gallery { grid-template-columns: 1fr 1fr; }
}

/* --------- Footer & CTA --------- */
.site-footer { border-top: 1px solid rgba(124,92,255,.2); background: rgba(255,255,255,0.02); }
.footer-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; padding: 1.2rem 0; align-items: start; }
.footer-nav { display: grid; grid-auto-flow: row; gap: .4rem; }
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1fr auto; }
  .footer-nav { grid-auto-flow: column; gap: 1rem; }
}

.cta-final { padding: 2.5rem 0; background: linear-gradient(180deg, rgba(76,201,240,.08), rgba(124,92,255,.08)); }
.cta-card { display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: center; }
@media (min-width: 800px) {
  .cta-card { grid-template-columns: 1fr auto; }
}