:root {
  --primary-color: #CC0000;
  --text-gray: #495057;
  --bg-light: #f8f9fa;
  --quiz-option-bg: #198754;
  --quiz-option-hover: #157347;
}

body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: #333;
}

/* Header */
header.red-header {
  background-color: var(--primary-color);
  color: white;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header.red-header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
}

header.red-header img {
  height: 24px;
  filter: invert(1); /* Make generic icon white */
}

/* Marquee */
marquee {
  background-color: #000;
  color: #fff;
  padding: 5px 0;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Main Container */
.container-principal {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.txt_info_noticia {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 20px;
}

/* Video Section */
.video_vturb {
  text-align: center;
}

.subtitulo {
  color: var(--text-gray);
  font-style: italic;
  font-size: 1.1rem;
}

.video-title {
  font-weight: 800;
  color: #000;
  margin-bottom: 1.5rem;
}

.video-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 20px;
  position: relative;
}

.img_adv {
  max-width: 100%;
  margin-top: 10px;
  filter: grayscale(1);
  opacity: 0.7;
}

/* Quiz Section */
.quiz-box {
  background-color: var(--bg-light);
  border-radius: 12px;
  padding: 30px 15px;
  margin-top: 30px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.quiz-box h2 {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.question {
    display: none; /* Hidden by default, JS toggles it */
}

.question.active {
    display: block;
}

.option {
  width: 100%;
  text-align: left;
  margin-bottom: 10px;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.2s;
  background-color: var(--quiz-option-bg);
  border: none;
  color: white;
}

.option:hover {
  background-color: var(--quiz-option-hover);
  transform: translateY(-2px);
}

.progress {
    height: 14px;
    background-color: #e2e2e2;
    border-radius: 50rem;
    overflow: hidden;
    margin-top: 20px;
}

.progress-bar {
    background-color: #28a745;
    transition: width 0.5s ease;
}

/* Sales Section (After Quiz) */
.sales-section {
  display: none; /* Hidden initially */
}

.sales-header-banner {
    background-color: var(--primary-color);
    color: white;
    padding: 30px 0;
    text-align: center;
}

.hourglass {
    height: 30px;
    vertical-align: middle;
    margin-right: 10px;
}

/* Product Cards */
.product-card {
    border: 2px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
    background: white;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card-header-badge {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.product-card.best-value {
    border-color: #FFD700;
    border-width: 3px;
    position: relative;
    z-index: 10;
}

.product-card.best-value .card-header-badge {
    background-color: #FFD700;
    color: #000;
}

.bottle-img {
    max-width: 150px;
    margin: 20px auto;
    display: block;
}

.price-tag {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.price-per-bottle {
    text-align: center;
    margin-bottom: 20px;
}

.savings-list {
    list-style: none;
    padding: 0;
    margin: 20px;
    text-align: left;
    font-size: 0.9rem;
}

.savings-list li {
    margin-bottom: 8px;
}

.savings-list i {
    color: green;
    margin-right: 5px;
}

.buy-btn {
    background: linear-gradient(to bottom, #f0c14b, #ddb938);
    color: #111;
    font-weight: 700;
    width: 100%;
    border: 1px solid #a88734;
    padding: 15px;
    font-size: 1.2rem;
    border-radius: 5px;
    cursor: pointer;
}

.buy-btn:hover {
    background: linear-gradient(to bottom, #f7dfa5, #f0c14b);
}

/* Guarantee */
.guarantee-section {
    background-color: #f8f9fa;
    padding: 50px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

/* FAQ */
.faq-section {
    background-color: #333;
    color: white;
    padding: 50px 0;
}

.accordion-item {
    background-color: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 10px;
}

.accordion-button {
    background-color: rgba(255,255,255,0.05);
    color: white;
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(255,255,255,0.1);
    color: white;
    box-shadow: none;
}

.accordion-body {
    color: #ddd;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 40px 0;
    font-size: 0.8rem;
}

footer a {
    color: white;
    text-decoration: underline;
}

/* Testimonials */
.testimonial-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.stars {
    color: #ffa41c;
}

.verified-badge {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.8rem;
}