/* ===========================================
   INVITORA - Stylesheet
   Estructura clara para facilitar edicion
   por agentes de IA.
   =========================================== */

/* ---------- Variables Globales ---------- */
:root {
  --color-gold: #C5A059;
  --color-gold-dark: #9A7B3D;
  --color-white: #FFFFFF;
  --color-cream: #FAF7F2;
  --color-black: #2D2D2D;
  --color-gray: #666666;
  --color-gray-light: #F5F5F5;
  --color-border: #EAE5DC;

  --font-serif: Georgia, 'Times New Roman', serif;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.1);
  --radius: 10px;
  --radius-lg: 16px;
  --max-width: 1140px;
  --header-height: 72px;

  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-sans);
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ---------- Utilidades ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 12px;
  color: var(--color-black);
}

.section-subtitle {
  text-align: center;
  color: var(--color-gray);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 48px auto;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-align: center;
}

.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}

.btn-gold:hover {
  background-color: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.btn-outline:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  border-color: #25D366;
  font-size: 1.1rem;
  padding: 16px 36px;
}

.btn-whatsapp:hover {
  background-color: #1DA851;
  border-color: #1DA851;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-gold);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  max-height: 100%;
  flex-shrink: 0;
}

.brand-logo {
  display: block;
  width: auto;
  height: 28px;
  max-width: 150px;
  object-fit: contain;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .brand-logo {
    height: 24px;
    max-width: 130px;
  }
}

.nav-desktop {
  display: none;
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-black);
  padding: 8px 12px;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-desktop a:hover {
  color: var(--color-gold);
  background-color: var(--color-cream);
}

/* ---------- Menu Movil ---------- */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-black);
  transition: var(--transition);
}

.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 24px;
  display: none;
  flex-direction: column;
  gap: 16px;
  z-index: 999;
  box-shadow: var(--shadow);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-black);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav a:hover {
  color: var(--color-gold);
}

/* ---------- Hero ---------- */
.hero {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 80px;
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-white) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  text-align: center;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-black);
  margin-bottom: 16px;
}

.hero-title span {
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-gray);
  margin-bottom: 12px;
}

.hero-text {
  font-size: 0.95rem;
  color: var(--color-gray);
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.mockup-phone {
  width: 280px;
  height: 560px;
  background: linear-gradient(145deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  border-radius: 36px;
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.mockup-phone::before {
  content: '';
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2) 0%, transparent 60%);
}

.mockup-screen {
  width: 92%;
  height: 96%;
  background-color: var(--color-cream);
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.mockup-icon {
  width: 64px;
  height: 64px;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-gold);
}

.mockup-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-gold-dark);
}

/* ---------- Seccion Eventos ---------- */
.eventos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.evento-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.evento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.evento-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-cream) 0%, #F0E6D3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-gold-dark);
  border-bottom: 1px solid var(--color-border);
}

.evento-content {
  padding: 24px;
}

.evento-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--color-black);
}

.evento-desc {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-bottom: 16px;
}

/* ---------- Seccion Paquetes ---------- */
.paquetes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.paquete-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.paquete-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.paquete-card.featured {
  border: 2px solid var(--color-gold);
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-cream) 100%);
}

.paquete-badge {
  display: inline-block;
  background-color: var(--color-gold);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.paquete-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.paquete-desc {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-bottom: 24px;
}

.paquete-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: 24px;
}

.paquete-price span {
  font-size: 0.9rem;
  color: var(--color-gray);
  display: block;
  margin-top: 4px;
}

.paquete-features {
  text-align: left;
  margin-bottom: 32px;
}

.paquete-features li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-gray);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.paquete-features li::before {
  content: '✓';
  color: var(--color-gold);
  font-weight: 700;
  flex-shrink: 0;
}

.paquete-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------- Seccion Proceso ---------- */
.proceso-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.proceso-step {
  text-align: center;
  padding: 32px 24px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
}

.proceso-number {
  width: 48px;
  height: 48px;
  background-color: var(--color-gold);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
}

.proceso-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.proceso-desc {
  font-size: 0.9rem;
  color: var(--color-gray);
}

/* ---------- Seccion Sobre Nosotros ---------- */
.sobre-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.sobre-text {
  font-size: 1.1rem;
  color: var(--color-gray);
  line-height: 1.8;
}

/* ---------- Seccion Testimonios ---------- */
.testimonios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.testimonio-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}

.testimonio-quote {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-black);
  margin-bottom: 20px;
  line-height: 1.6;
}

.testimonio-author {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-black);
}

.testimonio-event {
  font-size: 0.85rem;
  color: var(--color-gold);
  margin-top: 4px;
}

.testimonio-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  margin: 0 auto 16px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1.25rem;
}

/* ---------- Seccion Contacto ---------- */
.contacto {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  color: var(--color-white);
  text-align: center;
}

.contacto-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--color-white);
}

.contacto-text {
  font-size: 1.1rem;
  opacity: 0.95;
  max-width: 560px;
  margin: 0 auto 32px auto;
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 60px 0 24px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 0.9rem;
  color: #AAA;
  max-width: 300px;
}

.footer-links h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--color-white);
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  color: #AAA;
  padding: 4px 0;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: #888;
}

/* ---------- Paginas Internas ---------- */
.page-header {
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 40px;
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-white) 100%);
  text-align: center;
}

.page-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--color-black);
  margin-bottom: 8px;
}

.page-subtitle {
  color: var(--color-gray);
  font-size: 1rem;
}

/* Terminos */
.terminos-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 24px 80px 24px;
}

.terminos-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--color-gold-dark);
}

.terminos-content p,
.terminos-content li {
  font-size: 1rem;
  color: var(--color-gray);
  margin-bottom: 12px;
  line-height: 1.7;
}

.terminos-content ul {
  margin-left: 20px;
  margin-bottom: 16px;
}

.terminos-content ul li {
  list-style: disc;
}

.terminos-content strong {
  color: var(--color-black);
}

/* ---------- Animaciones ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .hero-title {
    font-size: 3.25rem;
  }

  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .paquetes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proceso-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonios-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .nav-desktop {
    display: flex;
    gap: 8px;
  }

  .eventos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proceso-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }

  .hero-content {
    text-align: left;
  }

  .hero-text {
    margin-left: 0;
    margin-right: 0;
  }

  .hero-buttons {
    justify-content: flex-start;
  }

  .eventos-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .paquetes-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonios-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
  }
}