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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: #060913;
  color: #e7ecf5;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
}

h3 {
  font-size: 1.2rem;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.muted {
  color: #8d97b3;
}

.eyebrow {
  display: inline-block;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #00e5a8;
  margin-bottom: 14px;
}

.gradient-text {
  background: linear-gradient(135deg, #0a84ff, #00e5a8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gradient-text-2 {
  background: linear-gradient(135deg, #00e5a8, #7c5cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(6, 9, 19, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 20px;
}

.brand {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0a84ff, #00e5a8);
  box-shadow: 0 0 20px rgba(10, 132, 255, 0.7);
}

.brand-lg {
  font-size: 1.4rem;
}

/* ===== Logo iawebstore (texto + punto) ===== */
.logo-mark{display:flex;justify-content:flex-start;align-items:center;gap:.35rem;font-weight:800;font-size:1.5rem;letter-spacing:-0.03em}.logo-mark .logo-text{display:flex;justify-content:flex-start;align-items:center}.logo-mark .lg-ia{color:#fff}.logo-mark .lg-web{color:#0a84ff}.logo-mark .lg-store{color:#00e5a8}.logo-mark:hover .lg-web{text-shadow:0 0 20px rgba(10,132,255,.6)}.logo-mark:hover .lg-store{text-shadow:0 0 20px rgba(0,229,168,.6)}
/*
.logo-mark {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  line-height: 1;
  padding: 2px 0 8px;
  text-decoration: none;
}
.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  display: inline-flex;
}
.brand-lg .logo-text { font-size: 1.9rem; }
.lg-ia, .lg-store {
  color: #0a84ff;
  text-shadow: 0 0 18px rgba(10, 132, 255, 0.45);
}
.lg-web {
  color: #e6edf7;
  font-weight: 700;
}
.logo-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0a84ff;
  box-shadow: 0 0 12px rgba(10, 132, 255, 0.9);
}
*/
.nav {
  display: flex;
  gap: 28px;
}

.nav a {
  color: #8d97b3;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.2s;
}
.nav a:hover, .nav a.active {
  color: #e7ecf5;
}
.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, #0a84ff, #00e5a8);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: #e7ecf5;
  font-size: 1.4rem;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 0;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
}

.btn-primary {
  background: linear-gradient(135deg, #0a84ff, #00e5a8);
  color: #04121f;
  box-shadow: 0 8px 30px rgba(10, 132, 255, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 229, 168, 0.5);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: #e7ecf5;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(10, 132, 255, 0.5);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 14vh, 160px) 0 clamp(80px, 14vh, 140px);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}
.orb-1 {
  width: 460px;
  height: 460px;
  background: #0a84ff;
  top: -120px;
  left: -100px;
}
.orb-2 {
  width: 380px;
  height: 380px;
  background: #00e5a8;
  bottom: -120px;
  right: -80px;
}
.orb-3 {
  width: 260px;
  height: 260px;
  background: #7c5cff;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.25;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, #000 30%, transparent 75%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-title {
  font-weight: 700;
}

.hero-desc {
  color: #8d97b3;
  max-width: 640px;
  margin: 16px auto 32px;
  font-size: 1.1rem;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-floats .chip {
  position: absolute;
  padding: 12px 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.9rem;
  backdrop-filter: blur(8px);
  color: #00e5a8;
}

.float-a {
  top: 15%;
  left: 8%;
}

.float-b {
  top: 25%;
  right: 10%;
  color: #0a84ff;
}

.float-c {
  bottom: 20%;
  left: 12%;
  color: #7c5cff;
}

.float-d {
  bottom: 15%;
  right: 14%;
}

.section {
  padding: 100px 0;
}

.section-alt {
  background: #0a0f1f;
}

.section-head {
  text-align: center;
  margin-bottom: 60px;
}

.page-hero {
  padding: 80px 0 40px;
  text-align: center;
  background: #0a0f1f;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.card:hover {
  transform: translateY(-8px);
  border-color: rgba(10, 132, 255, 0.4);
  box-shadow: 0 20px 50px rgba(10, 132, 255, 0.15);
}
.card:hover .card-glow {
  opacity: 1;
}

.card-icon {
  font-size: 2rem;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.15), rgba(0, 229, 168, 0.15));
  border-radius: 12px;
  margin-bottom: 18px;
}

.card-glow {
  position: absolute;
  inset: -1px;
  border-radius: 14px;
  pointer-events: none;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(10, 132, 255, 0.25), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s;
}

.two-col {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
.two-col.reverse > :first-child {
  order: 2;
}

.checks {
  list-style: none;
  padding: 0;
  margin: 20px 0 28px;
}

.checks li {
  padding: 8px 0;
  color: #e7ecf5;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.stat {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  padding: 24px;
  text-align: center;
}
.stat strong {
  display: block;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 2.2rem;
  background: linear-gradient(135deg, #0a84ff, #00e5a8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span {
  color: #8d97b3;
  font-size: 0.9rem;
}

.cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  padding: 0;
}
.case:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(0, 229, 168, 0.4);
}

.case-img {
  height: 180px;
}

.case-body {
  padding: 22px;
}

.ia-section {
  background: radial-gradient(ellipse at top, rgba(10, 132, 255, 0.12), transparent 60%), #060913;
}

.ia-visual {
  position: relative;
  height: 380px;
  display: grid;
  place-items: center;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(10, 132, 255, 0.3);
  animation: spin 18s linear infinite;
}
.ring.r1 {
  width: 180px;
  height: 180px;
}
.ring.r2 {
  width: 260px;
  height: 260px;
  border-color: rgba(0, 229, 168, 0.25);
  animation-duration: 26s;
  animation-direction: reverse;
}
.ring.r3 {
  width: 340px;
  height: 340px;
  border-color: rgba(124, 92, 255, 0.2);
  animation-duration: 34s;
}

.ia-core {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0a84ff, #00e5a8);
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: #04121f;
  box-shadow: 0 0 60px rgba(10, 132, 255, 0.6);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.form-wrap {
  max-width: 760px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  padding: 40px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 0.85rem;
  color: #8d97b3;
  font-family: "Space Grotesk", system-ui, sans-serif;
}

.field input, .field textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #e7ecf5;
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: 10px;
  transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field textarea:focus {
  outline: 0;
  border-color: #0a84ff;
  background: rgba(10, 132, 255, 0.08);
}

.alert {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-weight: 500;
}

.alert-success {
  background: rgba(0, 229, 168, 0.12);
  border: 1px solid rgba(0, 229, 168, 0.4);
  color: #00e5a8;
}

.alert-error {
  background: rgba(255, 80, 80, 0.1);
  border: 1px solid rgba(255, 80, 80, 0.4);
  color: #ff8b8b;
}

.site-footer {
  background: #0a0f1f;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 60px 0 24px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-list, .social {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}

.footer-list li {
  padding: 6px 0;
  color: #8d97b3;
}

.social {
  display: flex;
  gap: 12px;
}

.social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 600;
  transition: all 0.25s;
}
.social a:hover {
  background: linear-gradient(135deg, #0a84ff, #00e5a8);
  color: #04121f;
  transform: translateY(-3px);
}

.copyright {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: #8d97b3;
  font-size: 0.85rem;
}

.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
  transition: transform 0.25s;
}
.fab-whatsapp:hover {
  transform: scale(1.1);
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .nav-wrap > .btn {
    display: none;
  }
  .cards, .cases {
    grid-template-columns: 1fr 1fr;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .two-col.reverse > :first-child {
    order: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .hero-floats .chip {
    display: none;
  }
}
@media (max-width: 560px) {
  .cards, .cases {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 70px 0;
  }
  .form-wrap {
    padding: 24px;
  }
}