/* ==========================================================================
   OZOTERRA – Landing Page Styles
   Estética Premium: Blanco, Tonos Amarillos Suaves, Negro y Detalles Dorados
   ========================================================================== */

:root {
  /* Paleta cromática corporativa — calibrada sobre label_front_clean.png / label_back_clean.png */
  --bg-body: #faf3e2;
  --bg-surface: #f6ecd2;
  --bg-surface-elevated: #fffcf5;
  --bg-yellow-soft: #f2e2ba;
  --bg-yellow-pill: #f8edcd;
  --bg-card: #fffdf6;

  --color-black: #0c2016;
  --color-dark: #16271d;
  --color-gray-dark: #2d3b33;
  --color-gray-medium: #5c6a57;
  --color-gray-light: #8a9a90;
  --color-border: #e3d4a6;
  --color-border-light: #efe1b9;

  /* Verde institucional agrícola (bandas y marcos tipo etiqueta) */
  --green-deep: #164028;
  --green-medium: #1f5e3b;
  --green-light: #eaf4ee;
  --green-ribbon-gradient: linear-gradient(135deg, #1a4a2f 0%, #164028 55%, #0f2e1c 100%);

  /* Detalles dorados — borde metálico fiel al bisel de la etiqueta */
  --gold-primary: #bfa14c;
  --gold-light: #edd894;
  --gold-dark: #8c7128;
  --gold-gradient: linear-gradient(135deg, #c7a753 0%, #f4e3a4 50%, #9e7f2b 100%);
  --gold-border-gradient: linear-gradient(135deg, #8c7128 0%, #e8cf8a 20%, #fff6d8 34%, #c7a753 52%, #8c7128 70%, #f4e3a4 86%, #9e7f2b 100%);
  --gold-subtle: rgba(191, 161, 76, 0.12);
  --gold-glow: rgba(191, 161, 76, 0.25);

  /* Motivos decorativos de hojas en acuarela (ilustraciones reales, alternadas por sección) */
  --leaf-img-a: url("../img/leaf-corner-a.jpg");
  --leaf-img-b: url("../img/leaf-corner-b.jpg");

  /* Máscaras para difuminar el borde recto de la foto: la hoja A vive abajo-izquierda
     de su lienzo, la hoja B abajo-derecha — el degradado se desvanece a partir de ahí,
     así nunca se ve el rectángulo de la imagen. */
  --leaf-mask-a: radial-gradient(circle at left bottom, #fff 0%, #fff 38%, rgba(255, 255, 255, 0) 82%);
  --leaf-mask-b: radial-gradient(circle at right bottom, #fff 0%, #fff 38%, rgba(255, 255, 255, 0) 82%);

  /* WhatsApp (se conserva el verde oficial de la app por reconocimiento de marca) */
  --whatsapp-color: #25d366;
  --whatsapp-hover: #1eb956;
  --whatsapp-dark: #128c7e;

  /* Tipografía */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Sombras elegantes */
  --shadow-subtle: 0 4px 20px rgba(12, 32, 22, 0.05);
  --shadow-card: 0 10px 30px rgba(12, 32, 22, 0.08);
  --shadow-hover: 0 16px 45px rgba(12, 32, 22, 0.13);
  --shadow-gold: 0 8px 30px rgba(191, 161, 76, 0.22);
  
  /* Transiciones */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Radios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  /* Layout */
  --container-max: 1240px;
  --container-padding: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  position: relative;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--color-gray-dark);
  line-height: 1.65;
}

h1, h2, h3, h4, h5, h6, .section-title, .hero-title, p, span {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

button:active, .btn-wa-primary:active, .btn-header-wa:active {
  transform: scale(0.98);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
.top-notice-bar {
  background: var(--color-black);
  color: #e5e5e5;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  padding: 8px var(--container-padding);
  text-align: center;
  border-bottom: 1px solid rgba(191, 161, 76, 0.3);
  width: 100%;
  box-sizing: border-box;
}

.top-notice-bar .notice-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  line-height: 1.4;
  max-width: 100%;
}

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

.top-notice-bar .pill-tag {
  background: rgba(191, 161, 76, 0.2);
  color: var(--gold-light);
  border: 1px solid rgba(191, 161, 76, 0.4);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.header-main {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 253, 245, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.header-main.scrolled {
  box-shadow: 0 4px 20px rgba(12, 32, 22, 0.08);
  background: rgba(255, 253, 245, 0.98);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 16px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-icon-leaf {
  width: 24px;
  height: 24px;
  fill: var(--green-deep);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--green-deep);
  line-height: 1;
}

.brand-name span {
  color: var(--gold-primary);
}

.brand-tagline {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gray-medium);
  margin-top: 3px;
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--color-dark);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-primary);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--green-deep);
}

.nav-link:hover::after {
  width: 100%;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-header-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-black);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid rgba(191, 161, 76, 0.4);
  transition: all var(--transition-normal);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
  white-space: nowrap;
}

.btn-header-wa:hover {
  background: var(--green-deep);
  border-color: var(--gold-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
  color: #ffffff;
}

.btn-header-wa svg {
  width: 18px;
  height: 18px;
  fill: var(--whatsapp-color);
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: transparent;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  color: var(--color-black);
  border: 1px solid var(--color-border);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  isolation: isolate;
  padding: 70px 0 85px;
  background: radial-gradient(circle at 75% 20%, rgba(242, 226, 186, 0.9) 0%, rgba(255, 255, 255, 0) 70%),
              linear-gradient(180deg, #fffdf6 0%, var(--bg-surface) 100%);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero-section::after,
.hero-section::before {
  content: '';
  position: absolute;
  z-index: 1;
  pointer-events: none;
  width: 680px;
  height: 383px;
  background-image: var(--leaf-img-b);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  mix-blend-mode: multiply;
  mask-image: var(--leaf-mask-b);
  -webkit-mask-image: var(--leaf-mask-b);
}

.hero-section::after {
  right: 0;
  bottom: 0;
  opacity: 0.5;
}

/* Esquina diagonal opuesta (superior izquierda), misma imagen girada 180°
   para que las hojas nazcan del borde correcto en vez de verse invertidas. */
.hero-section::before {
  top: 0;
  left: 0;
  opacity: 0.4;
  transform: rotate(180deg);
}

.hero-landscape-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  z-index: 0;
  opacity: 0.16;
  pointer-events: none;
  object-fit: cover;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  position: relative;
  z-index: 2;
}

.hero-badge-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-yellow-pill);
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(191, 161, 76, 0.08);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--gold-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(191, 161, 76, 0.25);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(191, 161, 76, 0.4); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(191, 161, 76, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(191, 161, 76, 0); }
}

.hero-badge-text {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-dark);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 800;
  color: var(--green-deep);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
  position: relative;
  display: inline-block;
}

.hero-subtitle::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gold-gradient);
  border-radius: 2px;
  margin-top: 8px;
}

.hero-description {
  font-size: 1.06rem;
  color: var(--color-gray-dark);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 28px;
}

.hero-badges-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.spec-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.spec-pill:hover {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.spec-pill svg {
  width: 16px;
  height: 16px;
  fill: var(--green-deep);
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.btn-wa-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--whatsapp-color);
  color: #ffffff;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-decoration: none;
}

.btn-wa-primary:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  color: #ffffff;
}

.btn-wa-primary svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  flex-shrink: 0;
}

.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #ffffff;
  color: var(--color-dark);
  padding: 15px 26px;
  border-radius: var(--radius-full);
  font-size: 0.98rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.btn-secondary-outline:hover {
  border-color: var(--gold-primary);
  background: var(--bg-yellow-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.hero-meta-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--color-gray-medium);
}

.hero-meta-note svg {
  width: 16px;
  height: 16px;
  fill: var(--gold-primary);
  flex-shrink: 0;
}

/* Hero Visual / Bottle Showcase */
.hero-visual-column {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.bottle-stage {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding: 16px 0;
}

.bottle-glow-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(244, 227, 164, 0.45) 0%, rgba(254, 252, 240, 0.1) 60%, rgba(255, 255, 255, 0) 80%);
  border-radius: 50%;
  z-index: 0;
  filter: blur(25px);
  pointer-events: none;
}

.bottle-main-img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  transition: transform var(--transition-smooth);
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.12));
}

.bottle-stage:hover .bottle-main-img {
  transform: translateY(-8px) scale(1.02);
}

.float-card {
  position: absolute;
  z-index: 3;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-normal);
  animation: float-soft 4s ease-in-out infinite alternate;
}

.float-card:hover {
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.float-card.pos-top-left {
  top: 8%;
  left: -20px;
  animation-delay: 0s;
}

.float-card.pos-bottom-right {
  bottom: 12%;
  right: -25px;
  animation-delay: 1.5s;
}

@keyframes float-soft {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

.float-card-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-yellow-pill);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-card-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--green-deep);
}

.float-card-content h5 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.2;
}

.float-card-content p {
  font-size: 0.76rem;
  color: var(--color-gray-medium);
}

.bottle-controls {
  position: relative;
  z-index: 3;
  margin-top: 16px;
  display: flex;
  gap: 8px;
  background: #ffffff;
  padding: 6px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
}

.btn-bottle-toggle {
  background: transparent;
  color: var(--color-gray-medium);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-bottle-toggle.active {
  background: var(--color-black);
  color: #ffffff;
  border: 1px solid rgba(191, 161, 76, 0.4);
}

/* ==========================================================================
   Section Headers & Common Layout
   ========================================================================== */
.section-pad {
  padding: 85px 0;
  position: relative;
  isolation: isolate;
}

.section-bg-yellow {
  background-color: var(--bg-yellow-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-bg-white {
  background-color: #ffffff;
}

/* Hojas en acuarela, dos esquinas por sección (diagonales). Ambas usan la
   misma técnica: caja fija del tamaño de la foto + "multiply" (quita el
   fondo blanco del JPG) + máscara radial (difumina el borde recto para que
   se funda con el color de la sección en vez de verse un rectángulo). */
#beneficios::after,
#beneficios::before,
#contacto::after,
#contacto::before,
#presentacion::after,
#presentacion::before,
#modo-de-uso::after,
#modo-de-uso::before,
#precauciones::after,
#precauciones::before {
  content: '';
  position: absolute;
  pointer-events: none;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  mix-blend-mode: multiply;
  z-index: -1;
}

/* Esquina inferior (principal), sin rotar */
#beneficios::after,
#contacto::after,
#presentacion::after,
#modo-de-uso::after,
#precauciones::after {
  bottom: 0;
  opacity: 0.55;
}

/* Esquina superior (diagonal opuesta), misma imagen girada 180° para que
   las hojas nazcan del borde correcto en vez de verse invertidas */
#beneficios::before,
#contacto::before,
#presentacion::before,
#modo-de-uso::before,
#precauciones::before {
  top: 0;
  opacity: 0.4;
  transform: rotate(180deg);
}

/* Beneficios / Contacto: hoja A, inferior-izquierda y superior-derecha (espejo) */
#beneficios::after,
#contacto::after {
  left: 0;
  background-image: var(--leaf-img-a);
  mask-image: var(--leaf-mask-a);
  -webkit-mask-image: var(--leaf-mask-a);
}

#beneficios::before,
#contacto::before {
  right: 0;
  background-image: var(--leaf-img-a);
  mask-image: var(--leaf-mask-a);
  -webkit-mask-image: var(--leaf-mask-a);
}

/* Presentación / Modo de Uso: hoja B, inferior-derecha y superior-izquierda (espejo) */
#presentacion::after,
#modo-de-uso::after {
  right: 0;
  background-image: var(--leaf-img-b);
  mask-image: var(--leaf-mask-b);
  -webkit-mask-image: var(--leaf-mask-b);
}

#presentacion::before,
#modo-de-uso::before {
  left: 0;
  background-image: var(--leaf-img-b);
  mask-image: var(--leaf-mask-b);
  -webkit-mask-image: var(--leaf-mask-b);
}

/* Precauciones: hoja A, inferior-izquierda y superior-derecha (espejo) */
#precauciones::after {
  left: 0;
  background-image: var(--leaf-img-a);
  mask-image: var(--leaf-mask-a);
  -webkit-mask-image: var(--leaf-mask-a);
}

#precauciones::before {
  right: 0;
  background-image: var(--leaf-img-a);
  mask-image: var(--leaf-mask-a);
  -webkit-mask-image: var(--leaf-mask-a);
}

/* Tamaños (16:9, igual relación que los archivos fuente) */
#beneficios::after, #beneficios::before,
#contacto::after, #contacto::before,
#presentacion::after, #presentacion::before {
  width: 720px;
  height: 405px;
}

#modo-de-uso::after, #modo-de-uso::before,
#precauciones::after, #precauciones::before {
  width: 660px;
  height: 371px;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: var(--bg-yellow-pill);
  border: 1px solid var(--color-border);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  overflow-wrap: break-word;
}

.section-lead {
  font-size: 1.06rem;
  color: var(--color-gray-medium);
  line-height: 1.7;
}

/* ==========================================================================
   Pillars & Benefits Section
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 50px;
}

.pillar-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-light);
  box-shadow: var(--shadow-card);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon-box {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  background: var(--bg-yellow-soft);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.pillar-card:hover .pillar-icon-box {
  background: var(--green-light);
  border-color: var(--green-deep);
  transform: scale(1.08);
}

.pillar-icon-box svg {
  width: 28px;
  height: 28px;
  fill: var(--green-deep);
}

.pillar-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.pillar-card p {
  font-size: 0.92rem;
  color: var(--color-gray-medium);
  line-height: 1.6;
}

/* Benefits & Ingredients Composite Card */
.benefits-composite {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: var(--shadow-card);
}

.benefits-col-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--green-ribbon-gradient);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-full);
  padding: 10px 22px;
  box-shadow: 0 4px 14px rgba(12, 32, 22, 0.18);
}

.benefits-col-title svg {
  width: 22px;
  height: 22px;
  fill: var(--gold-light);
  flex-shrink: 0;
}

.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.benefit-check {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green-light);
  border: 1px solid rgba(22, 64, 40, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-check svg {
  width: 14px;
  height: 14px;
  fill: var(--green-deep);
}

.benefit-item-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 2px;
}

.benefit-item-content p {
  font-size: 0.92rem;
  color: var(--color-gray-medium);
}

/* Ingredients Card */
.ingredients-box {
  background:
    linear-gradient(145deg, var(--bg-yellow-soft) 0%, #fffdf6 100%) padding-box,
    var(--gold-border-gradient) border-box;
  border: 3px solid transparent;
  border-radius: 34px 34px var(--radius-md) var(--radius-md);
  padding: 34px 28px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
}

.ingredients-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  display: inline-block;
  background: var(--green-ribbon-gradient);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  margin-bottom: 10px;
  box-shadow: 0 4px 14px rgba(12, 32, 22, 0.18);
}

.ingredients-subtitle {
  font-size: 0.85rem;
  color: var(--color-gray-medium);
  margin-bottom: 20px;
}

.ingredients-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.ingredient-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-dark);
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.ingredient-item:hover {
  border-color: var(--gold-primary);
  transform: translateX(4px);
}

.ingredient-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-primary);
  flex-shrink: 0;
}

.tech-clean-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--green-ribbon-gradient);
  color: #ffffff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  border: 1px solid var(--gold-primary);
}

.tech-clean-badge svg {
  width: 18px;
  height: 18px;
  fill: var(--gold-light);
  flex-shrink: 0;
}

/* ==========================================================================
   Modo de Uso Section
   ========================================================================== */
.prep-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 45px;
}

.step-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 20px 24px;
  position: relative;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-card);
}

.step-number-badge {
  position: absolute;
  top: -14px;
  left: 20px;
  background: var(--green-deep);
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(191, 161, 76, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.step-icon-wrap {
  width: 50px;
  height: 50px;
  background: var(--bg-yellow-pill);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-icon-wrap svg {
  width: 24px;
  height: 24px;
  fill: var(--green-deep);
}

.step-card h4 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
  line-height: 1.55;
}

.step-card .dose-highlight {
  display: inline-block;
  margin-top: 10px;
  background: var(--bg-yellow-soft);
  color: var(--color-black);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* Interactive Dosage Calculator */
.dosage-calc-container {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 42px;
  margin-bottom: 45px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.dosage-calc-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gold-gradient);
}

.calc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 26px;
  flex-wrap: wrap;
  gap: 16px;
}

.calc-header h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-black);
}

.calc-header p {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
}

.dose-ratio-pill {
  background: var(--bg-yellow-pill);
  border: 1px solid var(--gold-light);
  color: var(--color-black);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
}

.calc-body-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.calc-input-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.calc-presets {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.btn-preset {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  color: var(--color-dark);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-preset:hover, .btn-preset.active {
  background: var(--color-black);
  color: #ffffff;
  border-color: var(--color-black);
}

.calc-slider-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
  outline: none;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green-deep);
  border: 3px solid var(--gold-light);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.calc-number-input {
  width: 100px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-black);
  background: var(--bg-surface);
}

.calc-result-box {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--green-deep) 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 26px 20px;
  text-align: center;
  border: 1px solid rgba(191, 161, 76, 0.35);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.calc-result-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  margin-bottom: 6px;
}

.calc-result-value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 6px;
}

.calc-result-subtext {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

/* Usage Recommendations & Crops */
.usage-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.info-pane-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-subtle);
}

.pane-title-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  padding: 10px 20px;
  background: var(--green-ribbon-gradient);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(12, 32, 22, 0.18);
}

.pane-title-wrap svg {
  width: 22px;
  height: 22px;
  fill: var(--gold-light);
  flex-shrink: 0;
}

.pane-title-wrap h4 {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 700;
  color: #ffffff;
}

.recommendations-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.recom-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--color-gray-dark);
}

.recom-icon {
  width: 20px;
  height: 20px;
  fill: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.crops-grid-tags {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.crop-tag-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  transition: all var(--transition-fast);
}

.crop-tag-card:hover {
  border-color: var(--green-deep);
  background: #ffffff;
  transform: translateY(-2px);
}

.crop-tag-card svg {
  width: 18px;
  height: 18px;
  fill: var(--green-deep);
  flex-shrink: 0;
}

.crop-tech-advice {
  background: var(--bg-yellow-soft);
  border: 1px dashed var(--gold-primary);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 12px;
}

.crop-tech-advice svg {
  width: 20px;
  height: 20px;
  fill: var(--gold-dark);
  flex-shrink: 0;
}

/* ==========================================================================
   Sección de Presentación del Producto
   ========================================================================== */
.product-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 45px;
  align-items: center;
}

.interactive-preview-card {
  background:
    linear-gradient(180deg, #fffdf6 0%, var(--bg-yellow-soft) 100%) padding-box,
    var(--gold-border-gradient) border-box;
  border: 3px solid transparent;
  border-radius: 40px 40px var(--radius-lg) var(--radius-lg);
  padding: 32px 22px 26px;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.preview-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  background: var(--bg-surface);
  padding: 6px;
  border-radius: var(--radius-md);
  margin-bottom: 22px;
  border: 1px solid var(--color-border);
}

.btn-preview-tab {
  background: transparent;
  color: var(--color-gray-medium);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex: 1 1 auto;
  white-space: nowrap;
}

.btn-preview-tab.active {
  background: var(--color-black);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.preview-display-viewport {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  background: radial-gradient(circle, rgba(254, 252, 240, 0.7) 0%, rgba(255, 255, 255, 0) 70%);
}

.preview-img-active {
  max-height: 400px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: all var(--transition-normal);
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.1));
  cursor: zoom-in;
}

.preview-img-active:hover {
  transform: scale(1.03);
}

.preview-hint {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Technical Specs Table Card */
.specs-table-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.specs-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  display: inline-block;
  background: var(--green-ribbon-gradient);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  margin-bottom: 10px;
  box-shadow: 0 4px 14px rgba(12, 32, 22, 0.18);
}

.specs-subtitle {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
  margin-bottom: 22px;
}

.specs-dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 26px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--color-border-light);
  font-size: 0.92rem;
  gap: 12px;
}

.spec-row:nth-child(even) {
  background: #ffffff;
}

.spec-key {
  font-weight: 600;
  color: var(--color-gray-medium);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.spec-key svg {
  width: 16px;
  height: 16px;
  fill: var(--green-deep);
  flex-shrink: 0;
}

.spec-val {
  font-weight: 700;
  color: var(--color-black);
  text-align: right;
  overflow-wrap: break-word;
}

.status-badge-evaluation {
  display: inline-block;
  background: var(--bg-yellow-pill);
  border: 1px solid var(--gold-light);
  color: var(--gold-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.manufacturer-info-box {
  background: linear-gradient(135deg, var(--bg-yellow-soft) 0%, #ffffff 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.mfg-details h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-black);
}

.mfg-details p {
  font-size: 0.84rem;
  color: var(--color-gray-medium);
}

.mfg-origin-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-dark);
}

/* ==========================================================================
   Sección de Precauciones y Advertencias
   ========================================================================== */
.precautions-alert-banner {
  background: #ffffff;
  border: 1px solid #f0e1a1;
  border-left: 5px solid var(--gold-primary);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-subtle);
}

.alert-icon-wrap {
  width: 48px;
  height: 48px;
  background: var(--bg-yellow-pill);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.alert-icon-wrap svg {
  width: 24px;
  height: 24px;
  fill: var(--gold-dark);
}

.alert-banner-text h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 4px;
}

.alert-banner-text p {
  font-size: 0.92rem;
  color: var(--color-gray-dark);
}

.precautions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.precaution-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-subtle);
}

.precaution-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.prec-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.prec-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--color-dark);
}

.prec-body h5 {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 4px;
}

.prec-body p {
  font-size: 0.84rem;
  color: var(--color-gray-medium);
  line-height: 1.5;
}

/* ==========================================================================
   Sección de Contacto
   ========================================================================== */
.contact-section-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 45px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-direct-card {
  background: var(--green-ribbon-gradient);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--gold-primary);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  margin-bottom: 26px;
}

.contact-direct-card::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, var(--gold-light) 0%, transparent 70%);
  opacity: 0.15;
  pointer-events: none;
}

.contact-direct-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-direct-card p {
  font-size: 0.94rem;
  color: #c9d1cc;
  line-height: 1.6;
  margin-bottom: 24px;
}

.wa-featured-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--whatsapp-color);
  color: #ffffff;
  padding: 16px 28px;
  border-radius: var(--radius-full);
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  width: 100%;
  justify-content: center;
  text-decoration: none;
}

.wa-featured-btn:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

.wa-featured-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  flex-shrink: 0;
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.channel-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.channel-card:hover {
  border-color: var(--gold-primary);
  transform: translateX(4px);
}

.channel-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-yellow-pill);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--green-deep);
}

.channel-text h5 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gray-medium);
}

.channel-text p {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black);
}

/* Contact Form */
.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.contact-form-card h3 {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 8px;
}

.contact-form-card .form-lead {
  font-size: 0.92rem;
  color: var(--color-gray-medium);
  margin-bottom: 24px;
}

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

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.form-group label span {
  color: #d9534f;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--color-black);
  transition: all var(--transition-fast);
}

.form-control:focus {
  background: #ffffff;
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(191, 161, 76, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-actions-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.btn-form-submit {
  background: var(--green-deep);
  color: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid rgba(191, 161, 76, 0.3);
  text-align: center;
}

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

.btn-form-wa {
  background: #ffffff;
  color: var(--whatsapp-dark);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid var(--whatsapp-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-form-wa:hover {
  background: var(--whatsapp-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
}

.btn-form-wa svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.form-status-msg {
  display: none;
  margin-top: 18px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
}

.form-status-msg.success {
  display: block;
  background: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #c8e6c9;
}

/* ==========================================================================
   Footer Corporativo
   ========================================================================== */
.footer-corporate {
  background: var(--color-black);
  color: #a4b3aa;
  padding: 65px 0 30px;
  border-top: 1px solid rgba(191, 161, 76, 0.3);
  font-size: 0.9rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr;
  gap: 36px;
  margin-bottom: 45px;
}

.footer-brand h4 {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.footer-brand h4 span {
  color: var(--gold-light);
}

.footer-brand p {
  color: #93a59b;
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 320px;
  margin-bottom: 16px;
}

.footer-legal-badge {
  display: inline-block;
  background: rgba(191, 161, 76, 0.15);
  border: 1px solid rgba(191, 161, 76, 0.35);
  color: var(--gold-light);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.footer-col h5 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--gold-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #93a59b;
  transition: color var(--transition-fast);
  font-size: 0.88rem;
}

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

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.88rem;
}

.footer-contact-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #93a59b;
}

.footer-contact-items svg {
  width: 16px;
  height: 16px;
  fill: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: #798a80;
}

.footer-bottom-bar a {
  color: var(--gold-light);
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.wa-float-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp-color);
  color: #ffffff;
  padding: 12px 20px 12px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  font-weight: 700;
  font-size: 0.92rem;
  transition: all var(--transition-normal);
  border: 2px solid #ffffff;
  text-decoration: none;
}

.wa-float-btn:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

.wa-float-btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
  flex-shrink: 0;
}

.wa-float-tooltip {
  display: inline-block;
  white-space: nowrap;
}

/* ==========================================================================
   Interactive Modal for Label Zoom
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 32, 22, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  animation: modal-pop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-pop {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
  background: var(--bg-surface);
}

.modal-header h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-black);
}

.modal-close-btn {
  background: transparent;
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  color: var(--color-gray-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-border);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  text-align: center;
  background: var(--bg-yellow-soft);
}

.modal-img-full {
  max-height: 72vh;
  margin: 0 auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-badge-wrap,
  .hero-subtitle::after,
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-badges-strip,
  .hero-cta-group,
  .hero-meta-note {
    justify-content: center;
  }

  .float-card.pos-top-left {
    left: 10px;
  }

  .float-card.pos-bottom-right {
    right: 10px;
  }

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

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

  .benefits-composite {
    grid-template-columns: 1fr;
  }

  .product-showcase-grid {
    grid-template-columns: 1fr;
  }

  .contact-section-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .hero-section::after,
  .hero-section::before {
    width: 440px;
    height: 248px;
  }

  #beneficios::after, #beneficios::before,
  #contacto::after, #contacto::before,
  #presentacion::after, #presentacion::before {
    width: 440px;
    height: 248px;
  }

  #modo-de-uso::after, #modo-de-uso::before,
  #precauciones::after, #precauciones::before {
    width: 400px;
    height: 225px;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 26px 20px;
    border-bottom: 2px solid var(--gold-primary);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    gap: 18px;
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .calc-body-grid {
    grid-template-columns: 1fr;
  }

  .usage-split-grid {
    grid-template-columns: 1fr;
  }

  .precautions-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 580px) {
  :root {
    --container-padding: 14px;
  }

  .section-bg-yellow {
    background-image: none;
  }

  .hero-section::after,
  .hero-section::before,
  #beneficios::after,
  #beneficios::before,
  #contacto::after,
  #contacto::before,
  #presentacion::after,
  #presentacion::before,
  #modo-de-uso::after,
  #modo-de-uso::before,
  #precauciones::after,
  #precauciones::before {
    display: none;
  }

  .top-notice-bar {
    font-size: 0.72rem;
    padding: 6px 8px;
  }

  .top-notice-bar .notice-inner {
    gap: 6px;
  }

  .notice-divider {
    display: none;
  }

  .header-container {
    height: 64px;
    gap: 8px;
  }

  .brand-title-wrap {
    gap: 6px;
  }

  .brand-icon-leaf {
    width: 18px;
    height: 18px;
  }

  .brand-name {
    font-size: 1.25rem;
  }

  .brand-tagline {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
  }

  .header-actions {
    gap: 6px;
  }

  .btn-header-wa {
    padding: 6px 10px;
    font-size: 0.75rem;
  }

  .btn-header-wa svg {
    width: 16px;
    height: 16px;
  }

  .btn-header-wa span {
    display: none;
  }

  .mobile-toggle {
    padding: 5px;
  }

  .mobile-toggle svg {
    width: 20px;
    height: 20px;
  }

  .nav-menu {
    top: 64px;
    padding: 22px 18px;
  }

  .hero-section {
    padding: 28px 0 45px;
  }

  .hero-badge-wrap {
    padding: 4px 10px;
    margin-bottom: 14px;
    max-width: 100%;
  }

  .hero-badge-text {
    font-size: 0.68rem;
    letter-spacing: 0.03em;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 22px;
  }

  .hero-badges-strip {
    gap: 6px;
    margin-bottom: 24px;
    justify-content: center;
  }

  .spec-pill {
    font-size: 0.76rem;
    padding: 5px 8px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .btn-wa-primary,
  .btn-secondary-outline {
    width: 100%;
    padding: 13px 18px;
    font-size: 0.92rem;
  }

  .bottle-main-img {
    max-width: 210px;
  }

  .float-card {
    display: none;
  }

  .bottle-controls {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .btn-bottle-toggle {
    padding: 6px 10px;
    font-size: 0.76rem;
    flex: 1;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .prep-steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .crops-grid-tags {
    grid-template-columns: 1fr;
  }

  .calc-presets {
    gap: 6px;
  }

  .btn-preset {
    font-size: 0.76rem;
    padding: 6px 8px;
    flex: 1 1 45%;
  }

  .calc-slider-wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .calc-number-input {
    width: 100%;
  }

  .preview-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .btn-preview-tab {
    font-size: 0.76rem;
    padding: 6px 8px;
  }

  .form-actions-split {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .wa-float-tooltip {
    display: none;
  }

  .wa-float-btn {
    padding: 12px;
    bottom: 16px;
    right: 16px;
  }

  .contact-form-card,
  .dosage-calc-container,
  .specs-table-card,
  .benefits-composite,
  .interactive-preview-card {
    padding: 20px 14px;
  }

  .preview-display-viewport {
    min-height: 280px;
  }

  .preview-img-active {
    max-height: 260px;
  }

  .precautions-alert-banner {
    flex-direction: column;
    text-align: center;
    padding: 18px 14px;
  }
}