/* ==========================================================================
   LANDING PAGE STYLES - VITALIDAD Y EQUILIBRIO EN CASA (SIN DOLOR A LOS 60+)
   ========================================================================== */

:root {
    --primary-navy: #1e3a8a;
    --primary-blue: #2563eb;
    --primary-light: #3b82f6;
    --primary-ice: #eff6ff;
    
    --accent-orange: #ea580c;
    --accent-orange-hover: #c2410c;
    --accent-orange-light: #fff7ed;
    --accent-orange-border: #fed7aa;
    
    --accent-green: #16a34a;
    --accent-green-dark: #15803d;
    --accent-green-light: #f0fdf4;
    --accent-green-border: #bbf7d0;
    
    --text-main: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --text-light: #f8fafc;
    
    --bg-white: #ffffff;
    --bg-gray: #f8fafc;
    --bg-slate: #f1f5f9;
    --border-color: #e2e8f0;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px -5px rgba(30, 58, 138, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-cta: 0 8px 25px rgba(234, 88, 12, 0.35);
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--primary-navy);
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-navy);
    font-weight: 700;
    line-height: 1.25;
}

.text-center { text-align: center; }
.text-orange { color: var(--accent-orange); }
.text-blue { color: var(--primary-blue); }
.text-green { color: var(--accent-green); }

/* Buttons & CTAs */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    padding: 18px 36px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    gap: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: #ffffff;
    box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #fb923c 0%, #c2410c 100%);
    color: #ffffff;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(234, 88, 12, 0.45);
}

.btn-pulse {
    animation: pulseCta 2.5s infinite;
}

@keyframes pulseCta {
    0% { box-shadow: 0 0 0 0 rgba(234, 88, 12, 0.6); }
    70% { box-shadow: 0 0 0 16px rgba(234, 88, 12, 0); }
    100% { box-shadow: 0 0 0 0 rgba(234, 88, 12, 0); }
}

.btn-subtext {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Badges & Pills */
.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--accent-orange-light);
    color: var(--accent-orange);
    border: 1px solid var(--accent-orange-border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.pill-badge.green {
    background: var(--accent-green-light);
    color: var(--accent-green-dark);
    border-color: var(--accent-green-border);
}

.pill-badge.blue {
    background: var(--primary-ice);
    color: var(--primary-navy);
    border-color: #bfdbfe;
}

/* ==========================================================================
   1. TOP ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
    background: linear-gradient(90deg, #1e3a8a, #2563eb);
    color: #ffffff;
    text-align: center;
    padding: 10px 15px;
    font-size: 0.9rem;
    font-weight: 600;
}

.announcement-bar span {
    color: #fde047;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
    padding: 40px 0 60px;
    background: radial-gradient(circle at 50% 20%, #f0f7ff 0%, #ffffff 70%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
}

.hero-headline {
    font-size: 2.7rem;
    color: var(--primary-navy);
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.hero-subheadline {
    font-size: 1.25rem;
    color: var(--text-body);
    margin-bottom: 25px;
    line-height: 1.55;
}

.hero-highlights {
    list-style: none;
    margin-bottom: 30px;
}

.hero-highlights li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
}

.hero-highlights li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 2px;
    width: 22px;
    height: 22px;
    background: var(--accent-green-light);
    color: var(--accent-green-dark);
    border: 1px solid var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
}

.hero-image-wrapper {
    position: relative;
    text-align: center;
}

.hero-mockup-card {
    background: #ffffff;
    padding: 16px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
    transition: transform 0.5s ease;
}

.hero-mockup-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-mockup-card img {
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.hero-floating-badge {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    padding: 8px 18px;
    border-radius: var(--radius-full);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    border: 2px solid var(--accent-orange);
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--primary-navy);
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-badges-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 25px;
    align-items: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

.trust-item span.icon {
    font-size: 1.2rem;
}

/* ==========================================================================
   3. SCIENTIFIC AUTHORITY STRIP
   ========================================================================== */
.authority-strip {
    background: #f8fafc;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
}

.authority-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.authority-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.authority-icon {
    font-size: 28px;
    flex-shrink: 0;
    background: #ffffff;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.authority-text h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.authority-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ==========================================================================
   4. EMPATHY & PROBLEM SECTION
   ========================================================================== */
.problem-section {
    padding: 70px 0;
    background: #ffffff;
}

.section-tag {
    text-align: center;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 15px;
}

.section-desc {
    font-size: 1.15rem;
    text-align: center;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 45px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.problem-card {
    background: #fff5f5;
    border: 1px solid #fee2e2;
    border-radius: var(--radius-md);
    padding: 24px;
    transition: transform 0.2s ease;
}

.problem-card:hover {
    transform: translateY(-4px);
}

.problem-card-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.problem-card h4 {
    font-size: 1.1rem;
    color: #991b1b;
    margin-bottom: 8px;
}

.problem-card p {
    font-size: 0.95rem;
    color: #7f1d1d;
    line-height: 1.5;
}

.revelation-box {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.revelation-box h3 {
    color: #fde047;
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.revelation-box p {
    font-size: 1.15rem;
    line-height: 1.65;
    max-width: 800px;
    margin: 0 auto;
    color: #e0e7ff;
}

/* ==========================================================================
   5. THE 4 PILLARS (SOLUTION)
   ========================================================================== */
.pillars-section {
    padding: 70px 0;
    background: #f8fafc;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 960px;
    margin: 0 auto;
}

.pillar-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 30px 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-orange));
}

.pillar-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: #e2e8f0;
    line-height: 1;
    margin-bottom: 10px;
}

.pillar-card h4 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-navy);
}

.pillar-card p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.55;
}

/* ==========================================================================
   6. BOOK MODULES BREAKDOWN
   ========================================================================== */
.modules-section {
    padding: 70px 0;
    background: #ffffff;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.module-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    background: #ffffff;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.module-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.module-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 800;
    color: #ffffff;
    background: var(--primary-navy);
    margin-bottom: 10px;
}

.module-card h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.module-card p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.5;
    margin-bottom: 12px;
}

.module-sample-list {
    list-style: none;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.module-sample-list li {
    margin-bottom: 4px;
    padding-left: 18px;
    position: relative;
}

.module-sample-list li::before {
    content: "•";
    color: var(--accent-orange);
    position: absolute;
    left: 4px;
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
}

.exercise-showcase-box {
    background: var(--primary-ice);
    border: 1.5px solid #bfdbfe;
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
}

.exercise-showcase-box h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.exercise-showcase-box p {
    font-size: 1.05rem;
    color: var(--text-body);
    margin-bottom: 25px;
}

.showcase-thumbnails {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.showcase-thumb {
    background: #ffffff;
    padding: 8px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    width: 140px;
    text-align: center;
}

.showcase-thumb img {
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    width: 100%;
    height: 110px;
    object-fit: cover;
}

.showcase-thumb span {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-navy);
}

/* ==========================================================================
   7. BONUSES SECTION
   ========================================================================== */
.bonuses-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 960px;
    margin: 0 auto 40px;
}

.bonus-card {
    background: #ffffff;
    border: 2px solid var(--accent-green-border);
    border-radius: var(--radius-md);
    padding: 24px;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.bonus-tag {
    position: absolute;
    top: -12px;
    right: 15px;
    background: var(--accent-green);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.bonus-icon {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.bonus-card h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--primary-navy);
}

.bonus-card p {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.45;
    margin-bottom: 12px;
}

.bonus-val {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-green-dark);
}

/* ==========================================================================
   8. AUTHOR SECTION
   ========================================================================== */
.author-section {
    padding: 60px 0;
    background: #ffffff;
    border-top: 1px solid var(--border-color);
}

.author-box {
    background: #f8fafc;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 35px;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 35px;
    align-items: center;
}

.author-image-col {
    text-align: center;
}

.author-avatar-frame {
    width: 180px;
    height: 180px;
    margin: 0 auto 15px;
    border-radius: 50%;
    border: 4px solid #ffffff;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    background: #e2e8f0;
}

.author-avatar-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-social-links {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    box-shadow: var(--shadow-sm);
}

.social-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.author-content-col h3 {
    font-size: 1.8rem;
    margin-bottom: 6px;
}

.author-role {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.author-bio {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-body);
}

/* ==========================================================================
   9. PRICING & OFFER STACK (HOTMART EMBED / DIRECT CHECKOUT)
   ========================================================================== */
.pricing-section {
    padding: 80px 0;
    background: radial-gradient(circle at 50% 10%, #eff6ff 0%, #f8fafc 100%);
    position: relative;
}

.pricing-card {
    background: #ffffff;
    border: 2px solid var(--primary-blue);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    max-width: 780px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.pricing-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    transform: rotate(45deg);
    background: var(--accent-orange);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 800;
    padding: 6px 40px;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.offer-stack-list {
    list-style: none;
    margin: 25px 0;
}

.offer-stack-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 1.05rem;
}

.offer-stack-item span.title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--text-main);
}

.offer-stack-item span.val {
    color: var(--text-muted);
    text-decoration: line-through;
    font-size: 0.95rem;
}

.offer-stack-item.bonus span.val {
    color: var(--accent-green-dark);
    font-weight: 700;
    text-decoration: none;
}

.price-display-box {
    text-align: center;
    background: var(--accent-orange-light);
    border: 1.5px solid var(--accent-orange-border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin: 30px 0 25px;
}

.price-old {
    font-size: 1.2rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.price-current {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent-orange);
    line-height: 1;
    margin-bottom: 6px;
}

.price-current span.currency {
    font-size: 1.8rem;
    vertical-align: super;
}

.price-tax-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hotmart-secure-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Hotmart Embed Container */
.hotmart-embed-container {
    margin-top: 25px;
    padding: 15px;
    background: #f8fafc;
    border-radius: var(--radius-md);
    border: 1px dashed var(--border-color);
    text-align: center;
}

/* ==========================================================================
   10. GUARANTEE SECTION
   ========================================================================== */
.guarantee-section {
    padding: 60px 0;
    background: #ffffff;
}

.guarantee-box {
    background: #fefce8;
    border: 2px solid #fef08a;
    border-radius: var(--radius-lg);
    padding: 35px;
    display: flex;
    align-items: center;
    gap: 30px;
    max-width: 860px;
    margin: 0 auto;
}

.guarantee-badge-img {
    font-size: 80px;
    line-height: 1;
    flex-shrink: 0;
}

.guarantee-text h3 {
    font-size: 1.6rem;
    color: #854d0e;
    margin-bottom: 8px;
}

.guarantee-text p {
    font-size: 1rem;
    color: #713f12;
    line-height: 1.55;
}

/* ==========================================================================
   11. FAQ ACCORDION
   ========================================================================== */
.faq-section {
    padding: 70px 0;
    background: #f8fafc;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.faq-item.active {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 20px 24px;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-icon {
    font-size: 1.4rem;
    transition: transform 0.3s ease;
    color: var(--primary-blue);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.3s ease;
    padding: 0 24px;
    color: var(--text-body);
    font-size: 1rem;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 24px 20px;
}

/* ==========================================================================
   12. FINAL CTA BAR & FOOTER
   ========================================================================== */
.final-cta-section {
    padding: 70px 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: #ffffff;
    text-align: center;
}

.final-cta-section h2 {
    color: #ffffff;
    font-size: 2.3rem;
    margin-bottom: 15px;
}

.final-cta-section p {
    font-size: 1.2rem;
    color: #e0e7ff;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* ==========================================================================
   Unified Header & Navigation (Standard across all project pages)
   ========================================================================== */
.header {
    background: #ffffff;
    border-bottom: 1px solid rgba(0, 72, 131, 0.08);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.97);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
    transition: transform 0.2s ease;
}

.logo-link:hover .logo-img {
    transform: scale(1.04);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    gap: 6px;
    white-space: nowrap;
}

.logo-text-blue {
    color: #004883;
}

.logo-text-green {
    color: #5cb82a;
}

.logo-text-orange {
    color: #f37021;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-nav-link {
    color: var(--text-dark, #0f172a);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.header-nav-link:hover,
.header-nav-link.active {
    color: var(--primary-blue, #2563eb);
}

.nav-btn-manual {
    background: var(--accent-orange, #f37021);
    color: #ffffff !important;
    text-decoration: none;
    padding: 8px 18px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
}

.nav-btn-manual:hover {
    background: #e05e10;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(243, 112, 33, 0.25);
}

.social-links {
    display: flex;
    gap: 14px;
    align-items: center;
}

.social-icon-link {
    color: var(--text-muted, #64748b);
    transition: color 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon-link:hover {
    transform: translateY(-2px);
}

#facebook-header:hover, #facebook-footer:hover {
    color: #1877f2;
}

#instagram-header:hover, #instagram-footer:hover {
    color: #e1306c;
}

#youtube-header:hover, #youtube-footer:hover {
    color: #ff0000;
}

.social-svg {
    width: 22px;
    height: 22px;
}

@media (max-width: 992px) {
    .header-container {
        flex-direction: column;
        gap: 12px;
    }
    .header-right {
        flex-direction: column;
        gap: 12px;
    }
    .header-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }
}

/* ==========================================================================
   Unified 3-Column Footer (Matching Blog Layout across all pages)
   ========================================================================== */
.footer {
    background-color: #0a192f;
    color: #94a3b8;
    padding: 60px 0 35px;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 35px;
}

.footer-col h4,
.footer-brand-title {
    font-family: var(--font-heading, 'Outfit', sans-serif);
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand-img {
    height: 32px;
    width: auto;
}

.footer-col p {
    line-height: 1.65;
    margin-bottom: 16px;
    color: #94a3b8;
}

.footer-socials {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
}

.footer-social-icon {
    color: #94a3b8;
    transition: color 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-social-icon:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-list li {
    margin-bottom: 12px;
}

.footer-links-list a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}

.footer-links-list a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.footer-disclaimer-legal {
    border-top: 1px solid #1e293b;
    padding-top: 25px;
    margin-top: 25px;
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.6;
    text-align: center;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Floating Mobile Sticky CTA */
.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--border-color);
    padding: 10px 20px;
    display: none;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.08);
    z-index: 999;
}

.sticky-mobile-cta .sticky-info {
    display: flex;
    flex-direction: column;
}

.sticky-mobile-cta .sticky-price {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--accent-orange);
    font-size: 1.3rem;
}

.sticky-mobile-cta .sticky-badge {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sticky-mobile-cta .btn {
    padding: 12px 24px;
    font-size: 1rem;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-headline { font-size: 2.2rem; }
    
    .hero-highlights li {
        text-align: left;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .trust-badges-bar {
        justify-content: center;
    }
    
    .author-box {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero-headline { font-size: 1.85rem; }
    .hero-subheadline { font-size: 1.1rem; }
    .section-title { font-size: 1.75rem; }
    .pillars-grid, .bonus-grid { grid-template-columns: 1fr; }
    .guarantee-box { flex-direction: column; text-align: center; }
    .pricing-card { padding: 25px 18px; }
    .btn { font-size: 1.1rem; padding: 16px 28px; width: 100%; }
    .sticky-mobile-cta { display: flex; }
    body { padding-bottom: 75px; } /* Space for mobile sticky CTA */
}

/* ==========================================================================
   AVISO PREVIO + CHECKOUT HOTMART MODAL FLOATING AREA
   ========================================================================== */
.medical-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    box-sizing: border-box;
}

.medical-modal-content {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    max-width: 680px;
    width: 100%;
    padding: 35px;
    box-shadow: var(--shadow-lg);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-sizing: border-box;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.medical-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 32px;
    color: #94a3b8;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.medical-modal-close:hover {
    color: var(--primary-navy);
}

.medical-confirmation {
    background: #fffaf3;
    border: 1px solid #ead9c7;
    border-left: 5px solid #e87543;
    border-radius: 14px;
    padding: 28px;
    color: #16324f;
    text-align: left;
}

.pretitle {
    display: block;
    color: #e87543;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .5px;
    margin-bottom: 8px;
}

.medical-confirmation h3 {
    margin: 0 0 22px;
    font-size: 24px;
    color: #16324f;
    font-family: var(--font-heading);
}

.acceptance-row {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    cursor: pointer;
    line-height: 1.65;
    font-size: 16px;
}

.acceptance-row input {
    width: 26px;
    height: 26px;
    min-width: 26px;
    margin-top: 3px;
    cursor: pointer;
}

.confirmation-message {
    border-top: 1px solid #e4d4c3;
    margin-top: 24px;
    padding-top: 18px;
    color: #8a6746;
    font-size: 14px;
}

.custom-buy-button {
    display: inline-block !important;
    background: #ef6c32 !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    padding: 18px 34px !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 12px rgba(239, 108, 50, 0.25);
    transition: all 0.2s ease;
    cursor: pointer;
}

.custom-buy-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 108, 50, 0.35);
}

.custom-buy-button.disabled {
    opacity: 0.45 !important;
    pointer-events: none !important;
    cursor: not-allowed !important;
    background: #94a3b8 !important;
    box-shadow: none !important;
}

.secure-payment {
    font-size: 13px;
    color: #697887;
    margin-top: 14px;
}

@media (max-width: 600px) {
    .medical-modal-content {
        padding: 20px;
        width: 95%;
    }
    .medical-confirmation {
        padding: 20px;
    }
    .medical-confirmation h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .acceptance-row {
        font-size: 14.5px;
    }
    .custom-buy-button {
        width: 100%;
        box-sizing: border-box;
        padding: 16px 15px !important;
        font-size: 16px !important;
    }
}

/* ==========================================================================
   V2 EXTENSIONS: META ADS OPTIMIZED VARIANT
   ========================================================================== */

/* Compact Trust & Author Banner under Hero */
.trust-author-section {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 36px 0;
}

.trust-author-card {
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
    border: 1.5px solid #dbeafe;
    border-radius: var(--radius-md);
    padding: 24px 30px;
    display: flex;
    align-items: center;
    gap: 28px;
    box-shadow: var(--shadow-sm);
}

.trust-author-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #ffffff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.12);
    flex-shrink: 0;
}

.trust-author-content {
    flex: 1;
}

.trust-author-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.trust-author-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin: 0;
}

.trust-author-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    background: #dbeafe;
    color: var(--primary-blue);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.trust-author-text {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.55;
    margin-bottom: 8px;
}

.trust-author-guarantee {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent-green-dark);
}

@media (max-width: 768px) {
    .trust-author-card {
        flex-direction: column;
        text-align: center;
        padding: 22px 18px;
        gap: 16px;
    }
    .trust-author-header {
        justify-content: center;
    }
    .trust-author-guarantee {
        justify-content: center;
    }
}

/* Mira por Dentro Gallery */
.inside-look-section {
    background: #f8fafc;
    padding: 70px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.inside-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.inside-preview-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
}

.inside-preview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.inside-preview-img-box {
    background: #f1f5f9;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

.inside-preview-img-box img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.inside-preview-card:hover .inside-preview-img-box img {
    transform: scale(1.02);
}

.inside-preview-body {
    padding: 18px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.inside-preview-module {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--primary-blue);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.inside-preview-title {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.inside-preview-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 12px;
    flex: 1;
}

.inside-preview-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-green-dark);
    background: var(--accent-green-light);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    width: fit-content;
}

@media (max-width: 900px) {
    .inside-preview-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .inside-preview-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
}

/* Simplified Hero Elements for V2 */
.hero-benefits-v2 {
    list-style: none;
    padding: 0;
    margin: 24px 0 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.hero-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.05rem;
    line-height: 1.5;
    color: var(--text-main);
}

.hero-benefit-item .check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--accent-green-light);
    border: 1.5px solid var(--accent-green-border);
    color: var(--accent-green-dark);
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Checkout Medical Notice Accordion / Smooth Integration */
.checkout-notice-integrated {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin: 18px 0;
    font-size: 0.88rem;
    color: #475569;
    line-height: 1.5;
    text-align: left;
}

.checkout-notice-integrated strong {
    color: var(--text-main);
}