/* ============================================================
   ASISTENTE PASAS — Hoja de estilos principal
   Empresa:  Pasas Inteligencia y Artefactos SpA
   Proyecto: asistente.pasas.cl
   Versión:  1.0.0
   Última modificación: 2025
   ============================================================
   ÍNDICE:
   1.  Variables CSS (design tokens)
   2.  Reset & Base
   3.  Custom Cursor
   4.  Navegación
   5.  Hero
   6.  Chat Mockup (Hero Visual)
   7.  Sección Base (compartido)
   8.  Sección Filosofía / Problema
   9.  Sección Canales
   10. Sección Cómo Funciona
   11. Sección Ventaja Competitiva
   12. Sección Precios & Addons
   13. Sección Contacto & Formulario
   14. Footer
   15. Animaciones & Reveal
   16. Responsive (max-width: 900px)
   ============================================================ */


/* ── 1. Variables CSS (Design Tokens) ──────────────────────── */
:root {
  /* Paleta de color */
  --color-crema:      #f7f5f0;
  --color-crema-2:    #edeae3;
  --color-negro:      #0e0e0e;
  --color-negro-2:    #1a1a1a;
  --color-dorado:     #b8945f;
  --color-dorado-2:   #9a7a4a;
  --color-dorado-lt:  #f0e8da;
  --color-gris:       #6b6b6b;
  --color-gris-lt:    #d4d1cb;
  --color-borde:      #e0dbd2;
  --color-error:      #c0392b;
  --color-exito:      #2d6a4f;

  /* Tipografía */
  --font-display: 'Cormorant Garamond', serif;
  --font-body:    'Jost', sans-serif;

  /* Espaciado */
  --padding-seccion:  100px 48px;
  --padding-nav:      20px 48px;
  --radio-btn:        2px;
  --radio-card:       4px;
  --radio-chat:       16px;

  /* Sombras */
  --sombra-chat: 0 24px 64px rgba(14,14,14,0.08), 0 8px 16px rgba(14,14,14,0.04);

  /* Transiciones */
  --trans-rapida:  .2s ease;
  --trans-normal:  .3s ease;
  --trans-lenta:   .7s ease;
}


/* ── 2. Reset & Base ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-crema);
  color: var(--color-negro);
  overflow-x: hidden;
}


/* ── 3. Custom Cursor ───────────────────────────────────────── */
/* Punto central — siempre visible en cualquier fondo */
#cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width var(--trans-rapida), height var(--trans-rapida);
  background: var(--color-dorado);
  box-shadow: 0 0 0 1.5px rgba(0,0,0,0.3);
  opacity: 1;
}

/* Anillo exterior */
#cursor-ring {
  position: fixed;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width .1s ease, height .1s ease;
  border: 1.5px solid rgba(201, 168, 76, 0.6);
  opacity: 1;
}

/* Anillo interior */
#cursor-ring2 {
  position: fixed;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .1s ease, height .1s ease;
  border: 1px solid rgba(201, 168, 76, 0.4);
  opacity: 1;
}


/* ── 4. Navegación ──────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: var(--padding-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(247,245,240,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--trans-normal);
}

nav.scrolled { border-bottom-color: var(--color-borde); }

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-decoration: none;
  color: var(--color-negro);
}
.nav-logo em { color: var(--color-dorado); font-style: italic; }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-gris);
  transition: color var(--trans-rapida);
}
.nav-links a:hover { color: var(--color-negro); }

.nav-cta {
  background: var(--color-negro);
  color: var(--color-crema) !important;
  padding: 10px 22px;
  border-radius: var(--radio-btn);
  font-size: 12px !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--trans-rapida), transform var(--trans-rapida) !important;
}
.nav-cta:hover {
  background: var(--color-dorado) !important;
  color: var(--color-crema) !important;
  transform: none !important;
}


/* ── 5. Hero ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 48px 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 50%, rgba(184,148,95,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(184,148,95,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-bg-line {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 45%;
  border-left: 1px solid var(--color-borde);
  pointer-events: none;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-dorado);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp .7s .1s ease forwards;
}
.hero-eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--color-dorado);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 5.5vw, 72px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp .7s .2s ease forwards;
}
.hero-title strong { font-weight: 600; display: block; }
.hero-title em { font-style: italic; color: var(--color-dorado); }

.hero-sub {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-gris);
  max-width: 460px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp .7s .3s ease forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  opacity: 0;
  animation: fadeUp .7s .4s ease forwards;
}

/* Botones reutilizables */
.btn-primary {
  background: var(--color-negro);
  color: var(--color-crema);
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radio-btn);
  border: none;

  transition: background var(--trans-rapida), transform var(--trans-rapida);
  display: inline-block;
}
.btn-primary:hover { background: var(--color-dorado); transform: translateY(-2px); }

.btn-ghost {
  color: var(--color-negro);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.5px;
  text-decoration: none;
  padding: 16px 4px;
  border-bottom: 1px solid var(--color-negro);
  transition: color var(--trans-rapida), border-color var(--trans-rapida);
}
.btn-ghost:hover { color: var(--color-dorado); border-color: var(--color-dorado); }


/* ── 6. Chat Mockup (Hero Visual) ───────────────────────────── */
.hero-visual {
  position: relative;
  opacity: 0;
  animation: fadeIn .9s .5s ease forwards;
}

.chat-mockup {
  background: white;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-chat);
  padding: 20px;
  box-shadow: var(--sombra-chat);
  max-width: 380px;
  margin: 0 auto;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-crema-2);
  margin-bottom: 20px;
}

.chat-avatar {
  width: 40px; height: 40px;
  background: var(--color-dorado-lt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.chat-meta strong { display: block; font-size: 14px; font-weight: 500; color: var(--color-negro); }
.chat-meta span   { font-size: 12px; color: var(--color-exito); }

.chat-messages { display: flex; flex-direction: column; gap: 12px; }

.msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  animation: msgAppear .4s ease both;
}
.msg-in  { background: var(--color-crema-2); color: var(--color-negro); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg-out { background: var(--color-negro); color: var(--color-crema); align-self: flex-end; border-bottom-right-radius: 4px; }
.msg-time { font-size: 10px; opacity: 0.5; margin-top: 4px; text-align: right; }

.typing-indicator {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 10px 14px;
  background: var(--color-crema-2);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  width: fit-content;
}
.typing-dot {
  width: 6px; height: 6px;
  background: var(--color-gris);
  border-radius: 50%;
  animation: typing 1.2s infinite;
}
.typing-dot:nth-child(2) { animation-delay: .2s; }
.typing-dot:nth-child(3) { animation-delay: .4s; }

.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--color-borde);
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  color: var(--color-negro);
  display: block;
}
.stat-label { font-size: 11px; color: var(--color-gris); letter-spacing: 0.5px; }


/* ── 7. Sección Base (compartido) ───────────────────────────── */
section { padding: var(--padding-seccion); }

.container { max-width: 1200px; margin: 0 auto; }

.section-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-dorado);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.section-eyebrow::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--color-dorado);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-title strong { font-weight: 600; }
.section-title em     { font-style: italic; color: var(--color-dorado); }

.section-sub {
  font-size: 15px;
  font-weight: 300;
  color: var(--color-gris);
  line-height: 1.7;
  max-width: 520px;
}


/* ── 8. Sección Filosofía / Problema ────────────────────────── */
.filosofia { background: var(--color-negro); color: var(--color-crema); }
.filosofia .section-eyebrow       { color: var(--color-dorado); }
.filosofia .section-eyebrow::before { background: var(--color-dorado); }
.filosofia .section-title          { color: var(--color-crema); }
.filosofia .section-sub            { color: rgba(247,245,240,0.6); }

.filosofia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 60px;
}

.stat-grande {
  font-family: var(--font-display);
  font-size: clamp(60px, 8vw, 100px);
  font-weight: 300;
  color: var(--color-dorado);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}

.filosofia-puntos { display: grid; gap: 24px; }

.punto {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid rgba(247,245,240,0.1);
  border-radius: var(--radio-card);
  transition: border-color var(--trans-normal);
}
.punto:hover { border-color: rgba(184,148,95,0.4); }

.punto-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 300;
  color: var(--color-dorado);
  line-height: 1;
  flex-shrink: 0;
}

.punto-text strong { display: block; font-size: 15px; font-weight: 500; margin-bottom: 4px; color: var(--color-crema); }
.punto-text p      { font-size: 13px; color: rgba(247,245,240,0.55); line-height: 1.6; font-weight: 300; }


/* ── 9. Sección Canales ─────────────────────────────────────── */
.canales-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-borde);
  border: 1px solid var(--color-borde);
  margin-top: 60px;
  overflow: hidden;
  border-radius: var(--radio-card);
}

.canal-card {
  background: white;
  padding: 36px 28px;
  transition: background var(--trans-normal);
  position: relative;
}
.canal-card:hover { background: var(--color-crema); }

.canal-icon  { font-size: 32px; margin-bottom: 20px; display: block; }
.canal-name  { font-family: var(--font-display); font-size: 20px; font-weight: 500; margin-bottom: 8px; }
.canal-desc  { font-size: 13px; color: var(--color-gris); line-height: 1.5; font-weight: 300; }

.canal-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--color-dorado-lt);
  color: var(--color-dorado-2);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radio-btn);
}


/* ── 10. Sección Cómo Funciona ──────────────────────────────── */
.como-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
  align-items: start;
  margin-top: 60px;
}

.pasos {
  display: grid;
  gap: 0;
  position: relative;
}
.pasos::before {
  content: '';
  position: absolute;
  left: 20px; top: 32px; bottom: 32px;
  width: 1px;
  background: var(--color-borde);
}

.paso {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  position: relative;
  z-index: 1;
}

.paso-num {
  width: 40px; height: 40px;
  border: 1px solid var(--color-borde);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--color-dorado);
  background: var(--color-crema);
  flex-shrink: 0;
  transition: background var(--trans-normal), border-color var(--trans-normal);
}
.paso:hover .paso-num { background: var(--color-dorado); border-color: var(--color-dorado); color: white; }

.paso-content strong { display: block; font-size: 15px; font-weight: 500; margin-bottom: 4px; margin-top: 8px; }
.paso-content p      { font-size: 13px; color: var(--color-gris); line-height: 1.6; font-weight: 300; }

.features-list { display: grid; gap: 16px; }

.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px 24px;
  background: white;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-card);
  transition: border-color var(--trans-rapida), transform var(--trans-rapida);
}
.feature-item:hover { border-color: var(--color-dorado); transform: translateX(4px); }

.feature-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.feature-item strong { display: block; font-size: 14px; font-weight: 500; margin-bottom: 2px; }
.feature-item p      { font-size: 12px; color: var(--color-gris); line-height: 1.5; font-weight: 300; }


/* ── 11. Sección Ventaja Competitiva ────────────────────────── */
.ventaja {
  background: var(--color-dorado-lt);
  border-top: 1px solid var(--color-borde);
  border-bottom: 1px solid var(--color-borde);
}

.ventaja-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ventaja-quote {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 400;
  line-height: 1.25;
  font-style: italic;
  color: var(--color-negro);
}
.ventaja-quote strong { font-style: normal; font-weight: 600; color: var(--color-dorado-2); }

.ventaja-detail {
  border-left: 2px solid var(--color-dorado);
  padding-left: 28px;
}

.ventaja-detail h3 { font-family: var(--font-display); font-size: 22px; font-weight: 500; margin-bottom: 12px; }
.ventaja-detail p  { font-size: 14px; color: var(--color-gris); line-height: 1.7; font-weight: 300; margin-bottom: 16px; }

.ventaja-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  border: 1px solid var(--color-borde);
  padding: 8px 14px;
  border-radius: var(--radio-btn);
  font-size: 12px;
  color: var(--color-negro);
  font-weight: 500;
}


/* ── 12. Sección Precios & Addons ───────────────────────────── */
.precios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-borde);
  border: 1px solid var(--color-borde);
  margin-top: 60px;
  border-radius: var(--radio-card);
  overflow: hidden;
}

.plan-card {
  background: white;
  padding: 40px 32px;
  position: relative;
  transition: background var(--trans-normal);
}
.plan-card.featured { background: var(--color-negro); color: var(--color-crema); }

.plan-badge {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--radio-btn);
  margin-bottom: 20px;
}
.plan-card:not(.featured) .plan-badge { background: var(--color-crema-2); color: var(--color-gris); }
.plan-card.featured        .plan-badge { background: var(--color-dorado); color: white; }

.plan-precio { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.plan-precio .monto   { font-family: var(--font-display); font-size: 48px; font-weight: 500; line-height: 1; }
.plan-precio .moneda  { font-size: 18px; font-weight: 300; align-self: flex-start; margin-top: 8px; }
.plan-precio .periodo { font-size: 13px; color: var(--color-gris); font-weight: 300; }
.plan-card.featured .plan-precio .periodo { color: rgba(247,245,240,0.5); }

.plan-desc { font-size: 13px; color: var(--color-gris); margin-bottom: 28px; font-weight: 300; line-height: 1.5; }
.plan-card.featured .plan-desc { color: rgba(247,245,240,0.6); }

.plan-divider { height: 1px; background: var(--color-borde); margin-bottom: 24px; }
.plan-card.featured .plan-divider { background: rgba(247,245,240,0.1); }

.plan-features { list-style: none; display: grid; gap: 10px; margin-bottom: 32px; }
.plan-features li {
  display: flex;
  gap: 10px;
  font-size: 13px;
  font-weight: 300;
  align-items: flex-start;
}
.plan-features li::before { content: '—'; color: var(--color-dorado); flex-shrink: 0; font-size: 12px; margin-top: 1px; }
.plan-card.featured .plan-features li { color: rgba(247,245,240,0.8); }

.plan-btn {
  display: block;
  text-align: center;
  padding: 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radio-btn);
  transition: background var(--trans-rapida), color var(--trans-rapida);
}
.plan-card:not(.featured) .plan-btn { border: 1px solid var(--color-negro); color: var(--color-negro); background: transparent; }
.plan-card:not(.featured) .plan-btn:hover { background: var(--color-negro); color: var(--color-crema); }
.plan-card.featured .plan-btn { background: var(--color-dorado); color: white; }
.plan-card.featured .plan-btn:hover { background: var(--color-dorado-2); }

/* Plan "Próximamente" */
.plan-card.proximamente {
  position: relative;
  overflow: hidden;
}
.plan-card.proximamente::after {
  content: 'Próximamente';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 240, 232, 0.88);
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-gris);
  backdrop-filter: blur(2px);
  z-index: 2;
}
.plan-card.proximamente > * { pointer-events: none; }

/* Addons */
.addons {
  margin-top: 40px;
  padding: 32px;
  background: white;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-card);
}

.addons h3 { font-family: var(--font-display); font-size: 20px; font-weight: 500; margin-bottom: 20px; }

.addons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.addon-item { padding: 16px; border: 1px solid var(--color-borde); border-radius: var(--radio-btn); text-align: center; }
.addon-icon   { font-size: 24px; margin-bottom: 8px; }
.addon-name   { font-size: 13px; font-weight: 500; margin-bottom: 4px; }
.addon-precio { font-family: var(--font-display); font-size: 18px; color: var(--color-dorado); }
.addon-small  { font-size: 11px; color: var(--color-gris); }


/* ── 13. Sección Contacto & Formulario ─────────────────────── */
.contacto { background: var(--color-negro); color: var(--color-crema); }

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contacto .section-title { color: var(--color-crema); }
.contacto .section-sub   { color: rgba(247,245,240,0.55); }

.contacto-info { display: grid; gap: 20px; margin-top: 36px; }

.info-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(247,245,240,0.08);
}
.info-row:last-child { border-bottom: none; }

.info-icon {
  width: 36px; height: 36px;
  border: 1px solid rgba(184,148,95,0.3);
  border-radius: var(--radio-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.info-row strong {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--color-dorado);
  margin-bottom: 2px;
  text-transform: uppercase;
}
.info-row span { font-size: 14px; color: rgba(247,245,240,0.7); font-weight: 300; }

/* Formulario */
.form-contacto {
  background: rgba(247,245,240,0.04);
  border: 1px solid rgba(247,245,240,0.1);
  border-radius: var(--radio-card);
  padding: 36px;
}

.form-title { font-family: var(--font-display); font-size: 22px; font-weight: 400; margin-bottom: 24px; color: var(--color-crema); }

.form-field { margin-bottom: 18px; }

.form-field label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(247,245,240,0.5);
  margin-bottom: 8px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: rgba(247,245,240,0.06);
  border: 1px solid rgba(247,245,240,0.12);
  border-radius: var(--radio-btn);
  padding: 12px 16px;
  color: var(--color-crema);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  outline: none;
  transition: border-color var(--trans-rapida);
  appearance: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus  { border-color: rgba(184,148,95,0.5); }

.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(247,245,240,0.25); }

.form-field select option { background: var(--color-negro-2); }
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field input.error { border-color: var(--color-error); }

.error-text { font-size: 11px; color: #e74c3c; margin-top: 4px; display: none; }
.error-text.show { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

#btn-contacto {
  width: 100%;
  background: var(--color-dorado);
  color: white;
  border: none;
  padding: 16px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;

  border-radius: var(--radio-btn);
  transition: background var(--trans-rapida), transform var(--trans-rapida);
  margin-top: 8px;
}
#btn-contacto:hover { background: var(--color-dorado-2); transform: translateY(-2px); }

#form-success { display: none; text-align: center; padding: 40px 20px; }
#form-success.show { display: block; }
#form-success .check { font-size: 40px; margin-bottom: 16px; }
#form-success h3 { font-family: var(--font-display); font-size: 24px; font-weight: 400; margin-bottom: 8px; }
#form-success p  { font-size: 13px; color: rgba(247,245,240,0.5); font-weight: 300; }


/* ── Teléfono: selector código país + input ─────────────────── */
.telefono-wrap {
  display: flex;
  gap: 8px;
}

.telefono-wrap select {
  width: 110px;
  flex-shrink: 0;
  padding: 12px 8px;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-btn);
  font-family: var(--font-body);
  font-size: 13px;
  background: #ffffff;
  color: #1a1a1a;
  cursor: pointer;
  appearance: auto;
}

.telefono-wrap select option {
  background: #ffffff;
  color: #1a1a1a;
}

.telefono-wrap input {
  flex: 1;
}

/* ── 14. Footer ─────────────────────────────────────────────── */
footer {
  background: var(--color-negro-2);
  border-top: 1px solid rgba(247,245,240,0.06);
  padding: 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo { font-family: var(--font-display); font-size: 20px; font-weight: 400; color: var(--color-crema); text-decoration: none; }
.footer-logo em { color: var(--color-dorado); font-style: italic; }

.footer-meta { font-size: 12px; color: rgba(247,245,240,0.3); font-weight: 300; text-align: center; }

.footer-links { display: flex; gap: 24px; list-style: none; }
.footer-links a { font-size: 12px; color: rgba(247,245,240,0.3); text-decoration: none; transition: color var(--trans-rapida); }
.footer-links a:hover { color: var(--color-dorado); }


/* ── 15. Animaciones & Reveal ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--trans-lenta), transform var(--trans-lenta);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: .4; }
  30%           { transform: translateY(-6px); opacity: 1; }
}

@keyframes msgAppear {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ── 16. Responsive (max-width: 900px) ──────────────────────── */
@media (max-width: 900px) {
  nav     { padding: 16px 24px; }
  .nav-links { display: none; }

  .hero   { padding: 100px 24px 60px; }
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-bg-line { display: none; }

  section { padding: 72px 24px; }

  .filosofia-grid,
  .como-grid,
  .ventaja-inner,
  .contacto-grid  { grid-template-columns: 1fr; gap: 48px; }

  .canales-grid   { grid-template-columns: 1fr 1fr; }
  .precios-grid   { grid-template-columns: 1fr; }
  .addons-grid    { grid-template-columns: 1fr 1fr; }
  .form-row       { grid-template-columns: 1fr; }

  .footer-inner   { flex-direction: column; gap: 20px; text-align: center; }

  /* Desactivar cursor personalizado en móvil/touch */
  body               { cursor: auto; }
  #cursor, #cursor-ring { display: none; }
}