/*
Theme Name: Retell Studio Theme
Theme URI: https://example.com/
Author: OpenAI
Description: Tema premium para vender y operar el builder de agentes Retell desde WordPress.
Version: 1.1.0
Text Domain: retell-studio-theme
*/

:root {
  --rst-bg: #f4f7fb;
  --rst-bg-2: #eef2ff;
  --rst-card: rgba(255,255,255,.88);
  --rst-text: #101828;
  --rst-muted: #667085;
  --rst-line: rgba(228,231,236,.95);
  --rst-primary: #4f46e5;
  --rst-secondary: #06b6d4;
  --rst-accent: #0f172a;
  --rst-success: #16a34a;
  --rst-shadow: 0 18px 55px rgba(15, 23, 42, 0.09);
  --rst-shadow-soft: 0 8px 22px rgba(15, 23, 42, 0.06);
  --rst-radius: 26px;
  --rst-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(79,70,229,.12) 0%, transparent 32%),
    radial-gradient(circle at top right, rgba(6,182,212,.10) 0%, transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, var(--rst-bg) 100%);
  color: var(--rst-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }

.rst-container {
  width: min(calc(100% - 32px), var(--rst-container));
  margin: 0 auto;
}

.rst-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.74);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(228,231,236,.9);
}

.rst-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
}

.rst-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rst-brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--rst-primary), var(--rst-secondary));
  box-shadow: var(--rst-shadow-soft);
}

.rst-brand-copy strong,
.rst-stat-box strong,
.rst-kpi-card strong,
.rst-step strong { display: block; }

.rst-brand-copy span,
.rst-hero-copy p,
.rst-feature-card p,
.rst-mini-card p,
.rst-footer-copy,
.rst-page-shell p,
.rst-empty,
.rst-post-meta,
.rst-content p,
.rst-lead,
.rst-section-copy,
.rst-shell-card p,
.rst-step p { color: var(--rst-muted); }

.rst-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.rst-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
}

.rst-nav .menu-item.current-menu-item a,
.rst-nav a:hover { background: #eef2ff; color: var(--rst-primary); }

.rst-button,
.wp-block-button__link,
button,
input[type="submit"] {
  border: 0;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 700;
  cursor: pointer;
}

.rst-button,
.wp-block-button__link,
input[type="submit"] {
  background: linear-gradient(135deg, var(--rst-primary), var(--rst-secondary));
  color: #fff;
  box-shadow: var(--rst-shadow-soft);
}

.rst-button.is-secondary {
  background: #fff;
  color: var(--rst-text);
  border: 1px solid var(--rst-line);
  box-shadow: none;
}

.rst-site-main { padding: 38px 0 80px; }

.rst-card,
.rst-hero-copy,
.rst-hero-aside,
.rst-feature-card,
.rst-mini-card,
.rst-kpi-card,
.rst-shell-card,
.rst-page-shell,
.rst-post-card,
.rst-footer-card {
  background: var(--rst-card);
  border: 1px solid var(--rst-line);
  border-radius: var(--rst-radius);
  box-shadow: var(--rst-shadow);
  backdrop-filter: blur(10px);
}

.rst-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: 28px;
  align-items: stretch;
  margin-bottom: 42px;
}

.rst-hero-copy,
.rst-hero-aside,
.rst-page-shell,
.rst-post-card,
.rst-footer-card,
.rst-shell-card { padding: 28px; }

.rst-eyebrow {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: #eef2ff;
  color: var(--rst-primary);
  margin-bottom: 14px;
}

.rst-hero-copy h1,
.rst-page-shell h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.02;
}

.rst-lead {
  font-size: 18px;
  max-width: 60ch;
}

.rst-cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

.rst-stat-grid,
.rst-feature-grid,
.rst-mini-grid,
.rst-kpi-grid,
.rst-step-grid,
.rst-shell-grid { display: grid; gap: 16px; }

.rst-stat-grid { grid-template-columns: repeat(3, 1fr); margin-top: 22px; }
.rst-feature-grid { grid-template-columns: repeat(3, 1fr); }
.rst-mini-grid { grid-template-columns: repeat(2, 1fr); }
.rst-kpi-grid { grid-template-columns: repeat(4, 1fr); margin-top: 18px; }
.rst-step-grid { grid-template-columns: repeat(3, 1fr); }
.rst-shell-grid { grid-template-columns: 1fr 1fr; }

.rst-stat-box,
.rst-kpi-card,
.rst-step,
.rst-feature-card,
.rst-mini-card {
  border: 1px solid var(--rst-line);
  border-radius: 22px;
  background: rgba(252,252,253,.95);
  box-shadow: var(--rst-shadow-soft);
}

.rst-stat-box,
.rst-kpi-card,
.rst-step,
.rst-feature-card,
.rst-mini-card { padding: 20px; }
.rst-stat-box span,
.rst-kpi-card span { display: block; color: var(--rst-muted); margin-bottom: 10px; }
.rst-stat-box strong { font-size: 28px; }
.rst-kpi-card strong { font-size: 22px; }

.rst-hero-aside {
  display: grid;
  gap: 18px;
  align-content: start;
  background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(239,246,255,.92));
}

.rst-check-list {
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.rst-check-list li {
  list-style: none;
  padding: 14px 16px;
  border: 1px solid var(--rst-line);
  border-radius: 18px;
  background: #fcfcfd;
}

.rst-check-list li::before {
  content: "✓";
  color: var(--rst-success);
  font-weight: 800;
  margin-right: 8px;
}

.rst-section { margin: 44px 0; }
.rst-section-head { margin-bottom: 18px; }
.rst-section-head h2,
.rst-feature-card h3,
.rst-mini-card h3,
.rst-footer-card h3,
.rst-post-card h2,
.rst-shell-card h3,
.rst-hero-aside h3 { margin-top: 0; }

.rst-shell-card {
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(248,250,252,.94));
}

.rst-step {
  display: grid;
  gap: 10px;
}

.rst-step strong {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--rst-primary), var(--rst-secondary));
}

.rst-page-shell,
.rst-post-card { max-width: 1040px; margin: 0 auto; }

.rst-page-shell .entry-content,
.rst-post-card .entry-content,
.rst-content { line-height: 1.72; }

.rst-page-shell code,
.rst-post-card code,
.rst-mini-card code {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 10px;
  background: #eef2ff;
  color: var(--rst-primary);
}

.rst-footer-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.rst-site-footer { padding-bottom: 30px; }

.rst-empty {
  text-align: center;
  padding: 30px;
  border: 1px dashed var(--rst-line);
  border-radius: 20px;
  background: rgba(255,255,255,.75);
}

@media (max-width: 1040px) {
  .rst-hero,
  .rst-feature-grid,
  .rst-mini-grid,
  .rst-kpi-grid,
  .rst-step-grid,
  .rst-shell-grid,
  .rst-stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .rst-header-inner,
  .rst-footer-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .rst-site-main {
    padding-top: 24px;
  }

  .rst-hero-copy,
  .rst-hero-aside,
  .rst-page-shell,
  .rst-post-card,
  .rst-footer-card,
  .rst-shell-card { padding: 22px; }
}