/* =============================================
   HOJAS DE VIDA CLUB — Global Styles
   Paleta: Verde #2d4a35 | Crema #f0e6a3 | Dorado #c9a84c
============================================= */

:root {
  --verde: #2d4a35;
  --verde-claro: #3d6347;
  --verde-oscuro: #1e3325;
  --crema: #f0e6a3;
  --crema-oscura: #d4c87a;
  --dorado: #c9a84c;
  --blanco: #fafaf7;
  --gris: #8a8a7a;
  --fuente-titulo: 'Playfair Display', Georgia, serif;
  --fuente-cuerpo: 'Inter', 'Segoe UI', sans-serif;
  --radio: 12px;
  --transicion: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--fuente-cuerpo);
  background-color: var(--verde-oscuro);
  color: var(--blanco);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Tipografía ── */
h1, h2, h3, h4 {
  font-family: var(--fuente-titulo);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }

p { color: rgba(250,250,247,0.85); font-size: 1.05rem; }

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

/* ── Utilidades ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--crema);
  border: 1px solid rgba(240,230,163,0.4);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 16px;
  color: var(--crema);
}

.section-subtitle {
  max-width: 560px;
  margin-bottom: 48px;
  color: rgba(250,250,247,0.7);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transicion);
  letter-spacing: 0.03em;
}

.btn-primary {
  background: var(--crema);
  color: var(--verde-oscuro);
}

.btn-primary:hover {
  background: var(--crema-oscura);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--crema);
  border: 2px solid rgba(240,230,163,0.5);
}

.btn-secondary:hover {
  border-color: var(--crema);
  background: rgba(240,230,163,0.08);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transicion);
}

.navbar.scrolled {
  background: rgba(30,51,37,0.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}

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

.nav-links a {
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  color: rgba(250,250,247,0.8);
  transition: var(--transicion);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--crema);
  transition: var(--transicion);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--crema);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--crema);
  color: var(--verde-oscuro) !important;
  padding: 9px 22px;
  border-radius: 50px;
  font-weight: 700;
  transition: var(--transicion);
}

.nav-cta:hover {
  background: var(--crema-oscura) !important;
}

.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--crema);
  transition: var(--transicion);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(61,99,71,0.5) 0%, transparent 70%),
              radial-gradient(ellipse at 20% 80%, rgba(201,168,76,0.1) 0%, transparent 60%);
  z-index: 0;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(240,230,163,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-top: 100px;
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240,230,163,0.08);
  border: 1px solid rgba(240,230,163,0.25);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--crema);
  margin-bottom: 28px;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  margin-bottom: 24px;
  color: var(--blanco);
}

.hero h1 span {
  color: var(--crema);
}

.hero-desc {
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 460px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-logo-wrap {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: glow 4s ease-in-out infinite alternate;
}

@keyframes glow {
  from { opacity: 0.5; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1.05); }
}

.hero-logo-ring {
  position: absolute;
  border: 1px solid rgba(240,230,163,0.12);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.hero-logo-ring:nth-child(2) { width: 320px; height: 320px; }
.hero-logo-ring:nth-child(3) { width: 360px; height: 360px; animation-direction: reverse; animation-duration: 30s; }

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-logo-img {
  width: 260px;
  height: 260px;
  object-fit: contain;
  border-radius: 24px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
}

/* ── Stats ── */
.stats-bar {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(240,230,163,0.1);
  border-bottom: 1px solid rgba(240,230,163,0.1);
  padding: 32px 0;
}

.stats-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.2rem;
  color: var(--crema);
  font-family: var(--fuente-titulo);
}

.stat-item p {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250,250,247,0.5);
  margin-top: 4px;
}

/* ── Secciones genéricas ── */
section {
  padding: 100px 0;
}

.section-center {
  text-align: center;
}

.section-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ── Cards ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(240,230,163,0.1);
  border-radius: 20px;
  padding: 36px 28px;
  transition: var(--transicion);
}

.card:hover {
  border-color: rgba(240,230,163,0.3);
  background: rgba(255,255,255,0.07);
  transform: translateY(-4px);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: rgba(240,230,163,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.card h3 {
  color: var(--crema);
  margin-bottom: 10px;
}

/* ── Variedades ── */
.variedad-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(240,230,163,0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transicion);
}

.variedad-card:hover {
  border-color: rgba(240,230,163,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.variedad-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.variedad-img-placeholder {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, rgba(61,99,71,0.6) 0%, rgba(30,51,37,0.8) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.variedad-body {
  padding: 24px;
}

.variedad-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
  border: 1px solid rgba(240,230,163,0.3);
  color: var(--crema);
}

.tag-indica { border-color: rgba(120,80,200,0.5); color: #c4a0ff; }
.tag-sativa { border-color: rgba(80,180,120,0.5); color: #80ffb4; }
.tag-hibrida { border-color: rgba(201,168,76,0.5); color: var(--crema); }

.variedad-body h3 {
  color: var(--blanco);
  margin-bottom: 8px;
}

.variedad-stats {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(240,230,163,0.08);
}

.var-stat span:first-child {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--crema);
}

.var-stat span:last-child {
  font-size: 0.72rem;
  color: rgba(250,250,247,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Membresía ── */
.membresia-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 64px;
}

.plan-card {
  border: 1px solid rgba(240,230,163,0.15);
  border-radius: 24px;
  padding: 40px 32px;
  position: relative;
  transition: var(--transicion);
}

.plan-card.featured {
  border-color: var(--crema);
  background: rgba(240,230,163,0.06);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--crema);
  color: var(--verde-oscuro);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 18px;
  border-radius: 50px;
  white-space: nowrap;
}

.plan-name {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crema);
  margin-bottom: 8px;
}

.plan-price {
  font-family: var(--fuente-titulo);
  font-size: 3rem;
  font-weight: 700;
  color: var(--blanco);
  line-height: 1;
  margin-bottom: 4px;
}

.plan-price span {
  font-size: 1.2rem;
  color: rgba(250,250,247,0.5);
}

.plan-period {
  font-size: 0.85rem;
  color: rgba(250,250,247,0.5);
  margin-bottom: 28px;
}

.plan-features {
  list-style: none;
  margin-bottom: 36px;
}

.plan-features li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(240,230,163,0.06);
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(250,250,247,0.85);
  font-size: 0.95rem;
}

.plan-features li .check {
  color: #4ade80;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ── Contacto ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-form {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(240,230,163,0.1);
  border-radius: 24px;
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(250,250,247,0.6);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(240,230,163,0.15);
  border-radius: var(--radio);
  padding: 14px 16px;
  color: var(--blanco);
  font-size: 0.95rem;
  font-family: var(--fuente-cuerpo);
  transition: var(--transicion);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(240,230,163,0.5);
  background: rgba(255,255,255,0.08);
}

.form-group select option {
  background: var(--verde-oscuro);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-info h3 {
  color: var(--crema);
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(240,230,163,0.08);
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(240,230,163,0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  color: var(--crema);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-item-text span {
  color: rgba(250,250,247,0.75);
}

.whatsapp-widget {
  background: linear-gradient(135deg, rgba(37,211,102,0.1) 0%, rgba(37,211,102,0.03) 100%);
  border: 1px solid rgba(37,211,102,0.25);
  border-radius: 20px;
  padding: 28px;
  margin-top: 32px;
}

.whatsapp-widget h4 {
  color: #4ade80;
  margin-bottom: 8px;
  font-size: 1rem;
}

.whatsapp-widget p {
  font-size: 0.9rem;
  margin-bottom: 16px;
  color: rgba(250,250,247,0.7);
}

/* ── Footer ── */
footer {
  background: var(--verde-oscuro);
  border-top: 1px solid rgba(240,230,163,0.08);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 60px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(250,250,247,0.55);
  max-width: 280px;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--crema);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(250,250,247,0.55);
  font-size: 0.9rem;
  transition: var(--transicion);
}

.footer-col ul li a:hover {
  color: var(--crema);
}

.footer-bottom {
  border-top: 1px solid rgba(240,230,163,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(250,250,247,0.35);
}

.legal-note {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(240,230,163,0.06);
  border-radius: 12px;
  padding: 16px 20px;
  margin-top: 32px;
  font-size: 0.78rem;
  color: rgba(250,250,247,0.35);
  line-height: 1.6;
}

/* ── WhatsApp flotante ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
  transition: var(--transicion);
  animation: bounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 36px rgba(37,211,102,0.5);
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── Divider ornamental ── */
.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 16px 0 48px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(240,230,163,0.15);
}

.divider-icon {
  color: rgba(240,230,163,0.3);
  font-size: 1.2rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content { max-width: 100%; }
  .hero-desc { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-visual { margin-top: 40px; }
  .hero-logo-wrap { width: 280px; height: 280px; }
  .hero-logo-img { width: 200px; height: 200px; }
  .hero-logo-ring:nth-child(2) { width: 240px; height: 240px; }
  .hero-logo-ring:nth-child(3) { width: 270px; height: 270px; }
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--verde-oscuro);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 32px;
    gap: 28px;
    transition: var(--transicion);
    border-left: 1px solid rgba(240,230,163,0.1);
  }
  .nav-links.open { right: 0; }
  .hamburger { display: flex; }
  section { padding: 72px 0; }
  .membresia-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
}

/* ── Animaciones de entrada ── */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-left"] { transform: translateX(24px); }
[data-aos="fade-left"].visible { transform: translateX(0); }
[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos="fade-right"].visible { transform: translateX(0); }