/* ══════════════════════════════════════════
   SECTIONS.CSS — Estilos de secciones
══════════════════════════════════════════ */

/* ── HERO ──
   El hero ocupa 100vh exacto.
   NO hereda section:not(.hero) padding
   Todo el contenido está centrado con flexbox.
─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* padding-top compensa la topbar fija */
  padding-top: 70px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* Usar background-image para separar imagen de overlay */
  background-image:
    linear-gradient(
      180deg,
      rgba(10, 12, 15, 0.05) 0%,   /* Casi transparente arriba — la imagen se ve */
      rgba(10, 12, 15, 0.30) 50%,  /* Leve oscurecimiento en el centro */
      rgba(10, 12, 15, 0.65) 100%  /* Más oscuro abajo para leer el texto */
    ),
    url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  /* fixed rompe en iOS Safari — scroll funciona en todos los dispositivos */
  background-attachment: scroll;
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  top: -200px; left: -100px;
  background: radial-gradient(circle, rgba(99,210,158,0.12) 0%, transparent 70%);
}
.hero__orb--2 {
  width: 500px; height: 500px;
  bottom: -150px; right: -50px;
  background: radial-gradient(circle, rgba(74,184,224,0.10) 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  /* padding vertical propio — no hereda section */
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  /* Centrar todo verticalmente en la columna */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-primary-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 700;
  font-style: italic;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
  max-width: 820px;
  color: var(--color-text);
}
.hero__title em {
  font-style: normal;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 540px;
  margin-bottom: var(--space-10);
  color: var(--color-text-2);
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat strong {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}
.stat span {
  font-size: var(--text-xs);
  color: var(--color-text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}
.stat__divider {
  width: 1px;
  height: 40px;
  background: var(--color-border-2);
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-8); left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-3);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-family: var(--font-display);
  animation: fadeInUp 1s 1.5s both;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ── HERO MODO DÍA — imagen clara con overlay blanco suave ── */
[data-theme="light"] .hero__bg {
  background-image:
    linear-gradient(
      180deg,
      rgba(247, 249, 252, 0.15) 0%,   /* Casi transparente arriba */
      rgba(247, 249, 252, 0.40) 50%,  /* Suave en el centro */
      rgba(247, 249, 252, 0.70) 100%  /* Más blanco abajo para leer el texto */
    ),
    url('../images/hero-bg02.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  background-attachment: scroll;
  transition: background-image 0.4s ease;
}

/* ── SERVICES ── */
.services { background: var(--color-bg-2); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services__grid { grid-template-columns: 1fr; }
}

/* ── HOW IT WORKS ── */
.how-it-works { background: var(--color-bg); }
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}
.step__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.step__content h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.step__content p { font-size: var(--text-sm); color: var(--color-text-2); }
.step__connector {
  flex: 0 0 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  margin-top: 28px;
  opacity: 0.4;
}

/* ── PRICING ── */
.pricing { background: var(--color-bg-2); }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
  padding-top: var(--space-6);
}

/* ── CONTACT ── */
.contact { background: var(--color-bg); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-16);
  align-items: start;
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact__info h2 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 3vw, var(--text-4xl));
  font-weight: 800;
}
.contact__info p { color: var(--color-text-2); }
.contact__detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.contact__detail strong {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-3);
  font-family: var(--font-display);
}
.contact__detail a,
.contact__detail span {
  color: var(--color-text-2);
  font-size: var(--text-base);
}
.contact__detail a:hover { color: var(--color-accent); }

.contact-form {
  background: var(--gradient-card);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services__grid,
  .pricing__grid {
    grid-template-columns: 1fr 1fr;
  }
  .steps { flex-direction: column; align-items: center; }
  .step__connector { width: 2px; height: 40px; flex: 0 0 auto; margin-top: 0; }
}

@media (max-width: 768px) {
  .services__grid,
  .pricing__grid {
    grid-template-columns: 1fr;
  }
  .contact__inner {
    grid-template-columns: 1fr;
  }
  .hero__title {
    font-size: clamp(2.2rem, 9vw, 3.5rem);
  }
  .hero__stats { gap: var(--space-6); }
  .stat__divider { display: none; }
}

@media (max-width: 480px) {
  .hero__ctas {
    flex-direction: column;
    width: 100%;
  }
  .hero__ctas .btn {
    width: 100%;
    justify-content: center;
  }
  .contact-form { padding: var(--space-6); }
}