/* ===================================================
   VENPRO MASTERCLASS – style.css (v2 — 2 secciones)
   =================================================== */

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --vp-red:        #f73144;
  --vp-red-dark:   #c91230;
  --vp-red-glow:   rgba(247,49,68,0.25);
  --vp-dark:       #0d0d1a;
  --vp-dark-2:     #1a1a2e;
  --vp-dark-3:     #16213e;
  --vp-white:      #ffffff;
  --vp-off-white:  #f4f6f9;
  --vp-gray-1:     #e8ecf1;
  --vp-gray-2:     #b0bec5;
  --vp-text:       #2d2d2d;
  --vp-text-light: #6b7280;
  --font-body:     'Exo 2', sans-serif;
  --font-heading:  'Roboto', sans-serif;
  --radius-sm:  8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.2);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --sp-sm: 1rem;
  --sp-md: 1.5rem;
  --sp-lg: 2.5rem;
  --sp-xl: 4rem;
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  color: var(--vp-text);
  background: var(--vp-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-md);
}

/* ─── LOGO ───────────────────────────────────────── */
.logo__svg {
  height: 60px;
  width: auto;
}
.logo__svg--footer {
  height: 44px;
  width: auto;
}

/* ─── SECTION TAG ────────────────────────────────── */
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vp-red);
  background: rgba(247,49,68,0.1);
  border: 1px solid rgba(247,49,68,0.25);
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

/* ─── BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--large {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
}

.btn--primary {
  background: linear-gradient(135deg, var(--vp-red) 0%, var(--vp-red-dark) 100%);
  color: #fff;
  box-shadow: 0 8px 32px var(--vp-red-glow);
}
.btn--primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 48px var(--vp-red-glow);
}

.btn--submit {
  width: 100%;
  background: linear-gradient(135deg, var(--vp-red) 0%, var(--vp-red-dark) 100%);
  color: #fff;
  box-shadow: 0 8px 32px var(--vp-red-glow);
  padding: 1.15rem 2rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
}
.btn--submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px var(--vp-red-glow);
}


/* ══════════════════════════════════════════════════
   SECCIÓN 1 — HERO
══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--vp-dark) 0%, var(--vp-dark-2) 50%, var(--vp-dark-3) 100%);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Grid decorativo de fondo */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(247,49,68,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247,49,68,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  z-index: 0;
}

/* Brillo rojo esquina inferior derecha */
.hero__glow {
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(247,49,68,0.14) 0%, transparent 70%);
  z-index: 0;
  animation: glow-pulse 5s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.2); opacity: 1; }
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--sp-md) var(--sp-md) var(--sp-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ─── NAV ─────────────────────────────────────── */
.hero__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-sm) 0;
  margin-bottom: var(--sp-xl);
}

.hero__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  color: rgba(255,255,255,0.88);
  font-size: 0.78rem;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--vp-red);
  border-radius: 50%;
  animation: blink 1.6s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

/* ─── HERO BODY (texto + speaker) ──────────────── */
.hero__body {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--sp-xl);
  align-items: center;
  flex: 1;
  /* Permite reordenar columnas en móvil */
}

/* ─── TEXTO HERO ───────────────────────────────── */
.hero__supertitle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vp-red);
  background: rgba(247,49,68,0.1);
  border: 1px solid rgba(247,49,68,0.25);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: var(--sp-sm);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--sp-md);
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

.highlight { color: var(--vp-red); }

.hero__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: var(--sp-md);
  line-height: 1.7;
}
.hero__subtitle strong { color: rgba(255,255,255,0.95); }

/* Event pills */
.event-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--sp-lg);
}

.event-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.85);
  font-family: var(--font-heading);
  font-weight: 500;
}

.event-pill svg { color: var(--vp-red); flex-shrink: 0; }

.hero__disclaimer {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ─── SPEAKER CARD (hero) ──────────────────────── */
.speaker-hero-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.speaker-hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--vp-red), var(--vp-red-dark));
}

.speaker-hero-card:hover {
  border-color: rgba(247,49,68,0.3);
  transform: translateY(-4px);
}

.speaker-hero-card__label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vp-red);
  margin-bottom: var(--sp-md);
}

.speaker-hero-card__photo-wrap {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--vp-red);
  margin: 0 auto var(--sp-md);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 6px rgba(247,49,68,0.15);
}

.speaker-hero-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.speaker-hero-card__initials {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--vp-red), var(--vp-red-dark));
  color: #fff;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  align-items: center;
  justify-content: center;
}

.speaker-hero-card__name {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.speaker-hero-card__role {
  font-size: 0.85rem;
  color: var(--vp-red);
  font-weight: 600;
  margin-bottom: var(--sp-sm);
}

.speaker-hero-card__bio {
  font-size: 0.97rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
}

/* Scroll chevron */
.hero__scroll-down {
  position: absolute;
  bottom: 1.8rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.35);
  animation: bounce 2.2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}


/* ══════════════════════════════════════════════════
   SECCIÓN 2 — AGENDA + FORMULARIO
══════════════════════════════════════════════════ */
.main-section {
  background: var(--vp-off-white);
  padding: var(--sp-xl) 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.main-section__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: start;
}

/* ─── AGENDA ───────────────────────────────────── */
.agenda-col__header {
  margin-bottom: var(--sp-lg);
}

.agenda-col__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--vp-dark-2);
  line-height: 1.25;
}

.agenda-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  width: 100%;
  overflow: visible;
}

.agenda-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  background: #fff;
  border: 1px solid var(--vp-gray-1);
  border-radius: var(--radius-md);
  padding: var(--sp-sm) var(--sp-md) var(--sp-sm) calc(var(--sp-md) + 4px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  /* Evitar que el texto se corte */
  box-sizing: border-box;
  width: 100%;
}

.agenda-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--vp-gray-1);
  transition: background 0.3s;
}

.agenda-item:hover::before {
  background: linear-gradient(180deg, var(--vp-red), var(--vp-red-dark));
}

.agenda-item:hover {
  border-color: rgba(247,49,68,0.2);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.agenda-item--last {
  background: linear-gradient(135deg, var(--vp-dark-2), var(--vp-dark-3));
  border-color: rgba(247,49,68,0.3);
}

.agenda-item--last::before {
  background: linear-gradient(180deg, var(--vp-red), var(--vp-red-dark));
}

.agenda-item--last p { color: rgba(255,255,255,0.85); }
.agenda-item--last strong { color: #fff; }
.agenda-item--last .agenda-item__num {
  background: rgba(247,49,68,0.2);
  color: var(--vp-red);
}

.agenda-item__num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(247,49,68,0.08);
  color: var(--vp-red);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.5px;
}

.agenda-item p {
  font-size: 0.94rem;
  color: var(--vp-text-light);
  line-height: 1.65;
  padding-top: 7px;
  overflow-wrap: break-word;
  word-break: break-word;
  min-width: 0;
  flex: 1;
}

.agenda-item strong {
  color: var(--vp-text);
  font-weight: 600;
}

/* ─── FORM CARD ────────────────────────────────── */
.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--vp-gray-1);
  position: sticky;
  top: var(--sp-md);
}

.form-card__header {
  background: linear-gradient(135deg, var(--vp-dark-2) 0%, var(--vp-dark-3) 100%);
  padding: var(--sp-md) var(--sp-lg);
  text-align: center;
}

.form-card__header-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.form-card__header h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.form-card__header p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

/* Form fields */
.form {
  padding: var(--sp-md) var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form__label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--vp-dark-2);
}

.form__input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.form__input-wrap--phone { gap: 0; }

.form__input-icon {
  position: absolute;
  left: 13px;
  color: var(--vp-gray-2);
  pointer-events: none;
  z-index: 1;
}

.form__input-icon--phone {
  left: auto;
  right: 13px;
}

.form__input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.7rem;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--vp-text);
  background: var(--vp-off-white);
  border: 2px solid var(--vp-gray-1);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition);
}

.form__input:focus {
  border-color: var(--vp-red);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(247,49,68,0.07);
}

.form__input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 4px rgba(239,68,68,0.08);
}

.form__input::placeholder { color: var(--vp-gray-2); }

.form__select {
  padding: 0.85rem 0.6rem;
  font-size: 0.88rem;
  background: var(--vp-off-white);
  border: 2px solid var(--vp-gray-1);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  outline: none;
  cursor: pointer;
  color: var(--vp-text);
  font-family: var(--font-body);
  transition: border-color 0.3s;
  flex-shrink: 0;
  min-width: 100px;
}

.form__select:focus { border-color: var(--vp-red); }

.form__input--phone-num {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding-left: 1rem;
  padding-right: 2.6rem;
  flex: 1;
}

.form__error {
  font-size: 0.75rem;
  color: #ef4444;
  display: none;
}
.form__error.visible { display: block; }

.form__privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--vp-text-light);
  text-align: center;
  margin-top: 4px;
}

/* ─── FOOTER ───────────────────────────────────── */
.footer {
  background: var(--vp-dark);
  padding: var(--sp-md) 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}

.footer__text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer__text a { color: var(--vp-red); }

.footer__legal {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  max-width: 560px;
}


/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__body {
    grid-template-columns: 1fr 280px;
    gap: var(--sp-lg);
  }
  .main-section__layout {
    grid-template-columns: 1fr;
  }
  .form-card { position: static; }
}

@media (max-width: 768px) {
  .hero__nav {
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: var(--sp-lg);
  }

  .hero__badge {
    font-size: 0.72rem;
    padding: 0.35rem 0.8rem;
  }

  /* Texto PRIMERO, speaker SEGUNDO en móvil */
  .hero__body {
    display: flex;
    flex-direction: column;
    gap: var(--sp-lg);
  }

  .hero__text  { order: 1; }
  .hero__speaker { order: 2; display: flex; justify-content: center; }

  .speaker-hero-card {
    max-width: 340px;
    width: 100%;
  }

  .hero__title { font-size: 1.9rem; }

  .hero__subtitle {
    font-size: 0.97rem;
  }

  .event-pills {
    gap: 8px;
  }

  .event-pill {
    font-size: 0.82rem;
    padding: 0.35rem 0.85rem;
  }

  .btn--large {
    width: 100%;
    padding: 0.95rem 1.5rem;
    font-size: 0.97rem;
  }

  .main-section {
    padding: var(--sp-lg) 0;
    min-height: auto;
    align-items: flex-start;
  }

  .main-section__layout { gap: var(--sp-lg); }

  .agenda-item {
    padding: 0.75rem var(--sp-sm) 0.75rem calc(var(--sp-sm) + 4px);
  }

  .agenda-item p {
    font-size: 0.88rem;
    padding-top: 5px;
  }
}

@media (max-width: 480px) {
  :root {
    --sp-md: 1.1rem;
    --sp-lg: 1.8rem;
    --sp-xl: 2.5rem;
  }

  .container {
    padding: 0 1rem;
  }

  .hero__content {
    padding: 0.75rem 1rem 2rem;
  }

  .hero__nav {
    margin-bottom: var(--sp-md);
  }

  .logo__svg {
    height: 50px;
  }

  .hero__title { font-size: 1.65rem; line-height: 1.2; }

  .hero__supertitle {
    font-size: 0.68rem;
    letter-spacing: 1.5px;
    padding: 0.3rem 0.8rem;
  }

  .hero__subtitle { font-size: 0.93rem; }

  .event-pill {
    font-size: 0.78rem;
    padding: 0.3rem 0.7rem;
  }

  .speaker-hero-card {
    padding: var(--sp-md) var(--sp-sm);
  }

  .speaker-hero-card__photo-wrap {
    width: 110px;
    height: 110px;
  }

  .speaker-hero-card__name { font-size: 1.4rem; }
  .speaker-hero-card__bio  { font-size: 0.93rem; }

  .agenda-item {
    gap: 0.65rem;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem 0.75rem calc(1rem + 3px);
  }

  .agenda-item__num {
    width: 30px;
    height: 30px;
    font-size: 0.68rem;
    flex-shrink: 0;
  }

  .agenda-item p {
    font-size: 0.88rem;
    overflow-wrap: break-word;
    word-break: break-word;
    min-width: 0;
    flex: 1;
  }

  .form-card__header h3 { font-size: 1.1rem; }

  .form { padding: var(--sp-sm) var(--sp-sm); }

  .form-card__header {
    padding: var(--sp-sm) var(--sp-sm);
  }

  .btn--submit {
    font-size: 0.88rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-sm);
  }

  .form__input {
    font-size: 0.9rem;
    padding: 0.8rem 0.9rem 0.8rem 2.5rem;
  }

  .form__select {
    padding: 0.8rem 0.4rem;
    font-size: 0.82rem;
    min-width: 82px;
  }
}

/* ─── ANIMACIONES JS ─────────────────────────────── */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(5px); }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}