/* ============================================================
   registro.leonardoruizinversionista.com — estilos landing registro webinar
   Paleta real sacada del logo oficial "Leonardo Ruiz — Inversión Estratégica":
   azul #274F9A, verde #118F38, gris #626260.
   "Método PATRIMONIO" es el NOMBRE DEL CURSO (no lleva logo propio, se
   escribe con la tipografía de marca, no se pone como imagen de logo).
   Tipografía: Anton (display) / Inter (body).
   ============================================================ */

:root {
  --brand-navy: #16305C;       /* azul oscuro derivado del azul de marca, para fondos */
  --brand-navy-dark: #0D2040;
  --brand-blue: #274F9A;       /* azul exacto del logo */
  --brand-100: #E9EDF6;
  --brand-green: #118F38;      /* verde exacto del logo — usado en CTA/acentos */
  --brand-green-dark: #0C6B2A;
  --brand-gray: #626260;       /* gris exacto del logo */
  --white: #ffffff;
  --max-width: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--brand-navy-dark);
  background: var(--white);
  line-height: 1.5;
}

h1, h2, h3, .display {
  font-family: 'Anton', sans-serif;
  font-weight: 400;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  line-height: 1.15;
}

a { color: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */
.registro-header {
  padding: 16px 0;
  background: var(--white);
  border-bottom: 1px solid var(--brand-100);
}
.registro-header .container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.registro-header img { height: 48px; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
  color: var(--white);
  padding: 48px 0 32px;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 0.75fr 0.9fr;
  gap: 28px;
  align-items: end;
}
@media (max-width: 1000px) {
  .hero .container { grid-template-columns: 1fr 0.9fr; }
  .hero-photo { display: none; }
}
@media (max-width: 700px) {
  .hero .container { grid-template-columns: 1fr; }
}

.hero-copy { padding-bottom: 48px; }

.hero-badge {
  display: inline-block;
  background: var(--brand-green);
  color: var(--white);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  margin: 0 0 18px;
}
.hero h1 span { color: #7FB0FF; }

.hero p.subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  text-transform: none;
  font-size: 18px;
  opacity: 0.92;
  margin: 0 0 24px;
  max-width: 560px;
}

.hero-meta {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  font-size: 15px;
}
.hero-meta strong { display: block; font-size: 13px; opacity: 0.7; font-weight: 500; }

.hero-photo {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 100%;
}
.hero-photo img {
  max-width: 280px;
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- Formulario ---------- */
.form-wrap { padding-bottom: 40px; }

.form-card {
  background: var(--white);
  color: var(--brand-navy-dark);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.form-card h3 {
  font-size: 20px;
  margin: 0 0 4px;
  color: var(--brand-navy);
}
.form-card .form-sub {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: var(--brand-gray);
  margin: 0 0 20px;
}

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--brand-navy-dark);
}
.field input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #d7deef;
  border-radius: 10px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  background: #fbfcff;
}
.field input:focus {
  outline: none;
  border-color: var(--brand-navy);
  background: var(--white);
}

.btn-cta {
  width: 100%;
  border: none;
  border-radius: 10px;
  padding: 15px 20px;
  font-family: 'Anton', sans-serif;
  letter-spacing: 0.5px;
  font-size: 16px;
  color: var(--white);
  background: var(--brand-green);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(17,143,56,0.4); background: var(--brand-green-dark); }

.form-legal {
  font-size: 11.5px;
  color: var(--brand-gray);
  margin-top: 12px;
  text-align: center;
}
.form-legal a { color: var(--brand-navy); text-decoration: underline; }

.form-error {
  background: #FEECEC;
  color: #B4232C;
  border: 1px solid #f7c9cb;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  margin-bottom: 14px;
}

/* Honeypot: invisible para humanos, sigue "presente" en el DOM para bots */
.field-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.field-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 16px;
}
.field-checkbox input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
}
.field-checkbox label {
  font-size: 12.5px;
  color: var(--brand-gray);
  line-height: 1.4;
}
.field-checkbox a { color: var(--brand-navy); text-decoration: underline; }

/* ---------- Secciones de contenido ---------- */
.section { padding: 56px 0; }
.section-alt { background: var(--brand-100); }

.section h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--brand-navy);
  text-align: center;
  margin: 0 0 8px;
}
.section .section-sub {
  text-align: center;
  color: var(--brand-gray);
  font-family: 'Inter', sans-serif;
  max-width: 640px;
  margin: 0 auto 40px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 760px) { .benefits-grid { grid-template-columns: 1fr; } }

.benefit-card {
  background: var(--white);
  border: 1px solid var(--brand-100);
  border-radius: 14px;
  padding: 24px;
}
.benefit-card .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--brand-100);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-navy);
  font-family: 'Anton', sans-serif;
  font-size: 18px;
  margin-bottom: 14px;
}
.benefit-card h3 {
  font-size: 16px;
  color: var(--brand-navy-dark);
  margin: 0 0 8px;
  text-transform: none;
}
.benefit-card p {
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  color: var(--brand-gray);
  margin: 0;
}

.about-block {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  align-items: center;
}
@media (max-width: 760px) { .about-block { grid-template-columns: 1fr; } }
.about-block img {
  width: 100%;
  border-radius: 16px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--brand-100);
}
.about-block p {
  font-family: 'Inter', sans-serif;
  color: var(--brand-gray);
  font-size: 15px;
}

.final-cta {
  background: var(--brand-navy-dark);
  color: var(--white);
  text-align: center;
  padding: 56px 0;
}
.final-cta h2 { color: var(--white); }
.final-cta .btn-cta { max-width: 360px; margin: 24px auto 0; }
.final-cta a { text-decoration: none; }

footer.registro-footer {
  background: var(--brand-navy-dark);
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  text-align: center;
  padding: 24px 0 30px;
}
footer.registro-footer a { color: rgba(255,255,255,0.8); }
.footer-disclaimer {
  max-width: 640px;
  margin: 0 auto 16px;
  font-size: 11.5px;
  line-height: 1.5;
  color: rgba(255,255,255,0.45);
}

/* ---------- Contador regresivo ---------- */
.countdown-bar {
  background: var(--brand-green);
  color: var(--white);
  padding: 14px 0;
  text-align: center;
}
.countdown-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
}
.countdown-bar .countdown-label {
  font-family: 'Anton', sans-serif;
  font-size: 14px;
  letter-spacing: 0.5px;
}
.countdown-units {
  display: flex;
  gap: 10px;
}
.countdown-units .unit {
  background: rgba(0,0,0,0.18);
  border-radius: 8px;
  padding: 6px 12px;
  min-width: 58px;
  text-align: center;
}
.countdown-units .unit .num {
  display: block;
  font-family: 'Anton', sans-serif;
  font-size: 20px;
  line-height: 1;
}
.countdown-units .unit .lbl {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  opacity: 0.85;
  margin-top: 2px;
}
.countdown-bar.countdown-cerrado {
  background: var(--brand-navy);
}

/* ---------- Para quién es / no es ---------- */
.para-quien-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 760px) { .para-quien-grid { grid-template-columns: 1fr; } }

.para-quien-card {
  border-radius: 14px;
  padding: 26px 28px;
}
.para-quien-card.si { background: #EEF7EF; border: 1px solid #cdead0; }
.para-quien-card.no { background: #FBF0EF; border: 1px solid #f0d6d3; }

.para-quien-card h3 {
  font-size: 17px;
  text-transform: none;
  margin: 0 0 14px;
}
.para-quien-card.si h3 { color: var(--brand-green-dark); }
.para-quien-card.no h3 { color: #9A3B34; }

.para-quien-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.para-quien-card li {
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  color: var(--brand-navy-dark);
  padding: 7px 0 7px 26px;
  position: relative;
}
.para-quien-card.si li::before { content: "✓"; position:absolute; left:0; color: var(--brand-green); font-weight: 700; }
.para-quien-card.no li::before { content: "✕"; position:absolute; left:0; color: #C1443C; font-weight: 700; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--brand-100);
  padding: 18px 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--brand-navy-dark);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-item summary::after {
  content: "+";
  font-family: 'Anton', sans-serif;
  font-size: 20px;
  color: var(--brand-green);
  margin-left: 12px;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p {
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  color: var(--brand-gray);
  margin: 12px 0 0;
}

/* ---------- Botones "agregar a calendario" (gracias.php) ---------- */
.calendar-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}
.btn-secundario {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 8px;
  transition: background .15s ease;
}
.btn-secundario:hover { background: rgba(255,255,255,0.22); }

/* ---------- CTA fija móvil ---------- */
.sticky-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  background: var(--white);
  padding: 10px 14px;
  box-shadow: 0 -6px 20px rgba(0,0,0,0.15);
}
.sticky-cta .btn-cta { padding: 13px 16px; font-size: 14px; }
@media (max-width: 700px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 74px; }
}