/* PrimeBiome - Page Styles with Delicate & Clean Design */
/* Brand Colors: Soft Purple/Lavender (gentle, clean, wellness) */

/* =============================================================================
   ANIMATIONS
   ============================================================================= */

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

@keyframes softPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(147, 112, 219, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 35px rgba(147, 112, 219, 0.5);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(147, 112, 219, 0.3);
    }
}

/* =============================================================================
   HEADER
   ============================================================================= */

.header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(250, 245, 255, 0.95) 100%);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(147, 112, 219, 0.08);
    border-bottom: 1px solid rgba(147, 112, 219, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.5rem 0;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, #9370DB 0%, #BA55D3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #6b7280;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #9370DB;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #9370DB, #BA55D3);
    transition: width 0.3s ease;
}

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

.header-order-btn {
    background: linear-gradient(135deg, #9370DB 0%, #BA55D3 100%);
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(147, 112, 219, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.header-order-btn:hover {
    background: linear-gradient(135deg, #BA55D3 0%, #DA70D6 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(147, 112, 219, 0.4);
}

/* =============================================================================
   HERO SECTION (Cores delicadas e limpas)
   ============================================================================= */

.hero {
    background: linear-gradient(135deg, #F5E6FF 0%, #E6D5F5 30%, #DDD1F0 70%, #FAF5FF 100%);
    padding: 4rem 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 500px;
}

.hero-text h1 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #6B46C1;
    text-shadow: 0 1px 2px rgba(107, 70, 193, 0.1);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #6b7280;
    margin-bottom: 2rem;
    max-width: 600px;
    line-height: 1.7;
}

.disclosure {
    background: rgba(255, 255, 255, 0.7);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    max-width: 500px;
    border-left: 3px solid #9370DB;
}

.disclosure small {
    color: #6b7280;
    font-size: 0.9rem;
}

.hero-image {
    text-align: center;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(147, 112, 219, 0.2);
    object-fit: contain;
}

/* =============================================================================
   CTA BUTTONS (Suaves e delicados)
   ============================================================================= */

.cta-button {
    display: inline-block;
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    font-size: 1.05rem;
}

.cta-button.primary {
    background: linear-gradient(135deg, #9370DB 0%, #BA55D3 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(147, 112, 219, 0.3);
    animation: softPulse 2s infinite ease-in-out;
}

.cta-button.primary:hover {
    background: linear-gradient(135deg, #BA55D3 0%, #DA70D6 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(147, 112, 219, 0.4);
    animation: none;
    color: white;
    text-decoration: none;
}

.cta-button.large {
    padding: 1.4rem 3rem;
    font-size: 1.2rem;
}

/* =============================================================================
   SECTIONS
   ============================================================================= */

.introduction {
    padding: 4rem 0;
    background: white;
}

.introduction h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #6B46C1;
    font-size: 2.3rem;
}

.introduction p {
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 1.5rem;
    text-align: center;
    color: #4b5563;
}

/* =============================================================================
   INGREDIENTS SECTION
   ============================================================================= */

.what-is {
    padding: 4rem 0;
    background: #FAF5FF;
}

.what-is h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #6B46C1;
    font-size: 2.3rem;
}

.ingredients-grid-2col {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.ingredient-item {
    text-align: center;
    padding: 1.5rem 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 3px 10px rgba(147, 112, 219, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(147, 112, 219, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ingredient-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(147, 112, 219, 0.2);
    border-color: #DDD6FE;
}

.ingredient-item img {
    width: 100%;
    max-width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: linear-gradient(135deg, #FAF5FF 0%, #F3E8FF 100%);
    box-shadow: 0 4px 12px rgba(147, 112, 219, 0.15);
    border: 2px solid #DDD6FE;
}

.ingredient-item h3 {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    color: #6B46C1;
    font-weight: 600;
    min-height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.ingredient-item p {
    font-size: 0.85rem;
    margin-bottom: 0;
    color: #6b7280;
    line-height: 1.5;
    flex-grow: 1;
}

/* Product Features */
.product-features {
    margin-top: 3rem;
}

.product-features h3 {
    text-align: center;
    color: #6B46C1;
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.feature {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    color: #6B46C1;
    border: 2px solid #DDD6FE;
    font-size: 0.9rem;
}

/* =============================================================================
   HOW IT WORKS SECTION
   ============================================================================= */

.how-it-works {
    padding: 4rem 0;
    background: white;
}

.how-it-works h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #6B46C1;
    font-size: 2.3rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: #FAF5FF;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 10px rgba(147, 112, 219, 0.1);
    border: 1px solid rgba(147, 112, 219, 0.15);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(147, 112, 219, 0.15);
}

.step-number {
    background: linear-gradient(135deg, #9370DB 0%, #BA55D3 100%);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(147, 112, 219, 0.3);
}

.step-content h3 {
    color: #6B46C1;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.step-content p {
    line-height: 1.7;
    color: #4b5563;
    margin: 0;
}

.timeline {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(147, 112, 219, 0.1);
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid rgba(147, 112, 219, 0.1);
}

.timeline h3 {
    color: #6B46C1;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.4rem;
}

.results-disclaimer {
    background: #F3F4F6;
    border-left: 4px solid #9370DB;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 8px;
}

.results-disclaimer p {
    font-size: 0.9rem;
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

/* =============================================================================
   BENEFITS SECTION
   ============================================================================= */

.benefits {
    padding: 4rem 0;
    background: #FAF5FF;
}

.benefits h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #6B46C1;
    font-size: 2.3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.benefit-item {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 3px 10px rgba(147, 112, 219, 0.1);
}

.benefit-item.suitable {
    background: linear-gradient(135deg, #FAF5FF 0%, #F3E8FF 100%);
    border-left: 5px solid #9370DB;
}

.benefit-item.not-suitable {
    background: linear-gradient(135deg, #FFF9E6 0%, #FFF4D1 100%);
    border-left: 5px solid #F59E0B;
}

.benefit-item h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.benefit-item.suitable h3 {
    color: #6B46C1;
}

.benefit-item.not-suitable h3 {
    color: #92400E;
}

.benefit-item ul {
    list-style: none;
    padding: 0;
}

.benefit-item li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.6;
}

.benefit-item li:last-child {
    border-bottom: none;
}

.benefit-item.suitable li::before {
    content: "✓";
    color: #9370DB;
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.benefit-item.not-suitable li::before {
    content: "⚠";
    color: #F59E0B;
    font-weight: bold;
    margin-right: 0.75rem;
}

/* =============================================================================
   REVIEWS SECTION
   ============================================================================= */

.reviews {
    padding: 4rem 0;
    background: white;
}

.reviews h2 {
    font-size: 2.3rem;
    color: #6B46C1;
    margin-bottom: 1.5rem;
    text-align: center;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 2rem auto;
}

.review {
    background: #FAF5FF;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 10px rgba(147, 112, 219, 0.1);
    border: 1px solid rgba(147, 112, 219, 0.15);
    transition: all 0.3s ease;
}

.review:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(147, 112, 219, 0.15);
}

.review-text {
    font-style: italic;
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #374151;
    line-height: 1.6;
}

.reviewer {
    font-weight: 600;
    color: #6B46C1;
    font-size: 0.9rem;
}

/* =============================================================================
   PRICING SECTION
   ============================================================================= */

.pricing {
    padding: 4rem 0;
    background: #FAF5FF;
}

.pricing h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #6B46C1;
    font-size: 2.3rem;
}

.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.pricing-option {
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(147, 112, 219, 0.12);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid rgba(147, 112, 219, 0.1);
}

.pricing-option:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(147, 112, 219, 0.2);
}

.pricing-option.popular {
    border: 3px solid #9370DB;
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(147, 112, 219, 0.25);
}

.pricing-option.popular:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 12px 35px rgba(147, 112, 219, 0.3);
}

.pricing-header {
    background: linear-gradient(135deg, #9370DB 0%, #BA55D3 100%);
    color: white;
    padding: 1.5rem;
    text-align: center;
    position: relative;
}

.pricing-option.popular .pricing-header {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1f2937;
}

.pricing-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: 1px;
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: -12px;
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    transform: rotate(12deg);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.pricing-content {
    padding: 2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 450px;
    justify-content: space-between;
}

.product-image {
    margin-bottom: 1.5rem;
}

.product-image img {
    max-width: 140px;
    height: auto;
}

.product-info h4 {
    font-size: 1.2rem;
    color: #6B46C1;
    margin-bottom: 0.5rem;
}

.product-info p {
    color: #6b7280;
    font-size: 0.9rem;
}

.price {
    font-size: 2.8rem;
    font-weight: 800;
    color: #6B46C1;
    margin: 1rem 0;
}

.price-breakdown {
    margin: 0.5rem 0 1rem;
}

.price-breakdown small {
    display: block;
    font-size: 0.9rem;
    color: #6b7280;
    margin: 0.2rem 0;
}

.price-breakdown .savings {
    color: #10B981;
    font-weight: 600;
}

.pricing-cta {
    display: block;
    width: 100%;
    max-width: 220px;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #9370DB 0%, #BA55D3 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(147, 112, 219, 0.3);
    margin-top: auto;
}

.pricing-cta:hover {
    background: linear-gradient(135deg, #BA55D3 0%, #DA70D6 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(147, 112, 219, 0.4);
    color: white;
    text-decoration: none;
}

.pricing-cta.popular-cta {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1f2937;
    animation: softPulse 2s infinite ease-in-out;
}

.pricing-cta.popular-cta:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 100%);
    animation: none;
}

/* =============================================================================
   FAQ SECTION
   ============================================================================= */

.faq {
    padding: 4rem 0;
    background: white;
}

.faq h2 {
    font-size: 2.3rem;
    color: #6B46C1;
    margin-bottom: 3rem;
    text-align: center;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: #FAF5FF;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(147, 112, 219, 0.1);
    border: 1px solid rgba(147, 112, 219, 0.1);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(147, 112, 219, 0.15);
}

.faq-item h3 {
    color: #6B46C1;
    margin-bottom: 1rem;
    font-size: 1.15rem;
}

.faq-item p {
    line-height: 1.7;
    color: #4b5563;
    margin: 0;
}

/* =============================================================================
   FINAL CTA
   ============================================================================= */

.final-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, #F5E6FF 0%, #E6D5F5 50%, #DDD1F0 100%);
    text-align: center;
}

.final-cta h2 {
    font-size: 2.3rem;
    color: #6B46C1;
    margin-bottom: 1.5rem;
}

.final-cta .cta-buttons {
    margin: 2rem 0;
}

/* =============================================================================
   FOOTER
   ============================================================================= */

.footer {
    background: linear-gradient(135deg, rgba(107, 70, 193, 0.95) 0%, rgba(147, 112, 219, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 3rem 0 1.5rem;
    text-align: center;
}

.footer p {
    margin: 0.75rem 0;
    opacity: 0.95;
}

.footer a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.footer a:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.footer-disclaimers {
    background: white;
    padding: 3rem 0;
}

.disclaimer-box {
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.disclaimer-box.medical {
    background: #FEF2F2;
    border: 2px solid #FECACA;
    border-left: 5px solid #EF4444;
}

.disclaimer-box.affiliate {
    background: #EFF6FF;
    border: 2px solid #BFDBFE;
    border-left: 5px solid #3B82F6;
}

.disclaimer-box h4 {
    color: #6B46C1;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.disclaimer-box p {
    color: #374151;
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* =============================================================================
   RESPONSIVE DESIGN
   ============================================================================= */

@media (max-width: 1024px) {
    .ingredients-grid-2col {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .process-steps,
    .benefits-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .pricing-option.popular {
        transform: none;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-image {
        height: 300px;
    }
    
    .ingredients-grid-2col {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .ingredients-grid-2col {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ingredient-item {
        padding: 1rem 0.75rem;
    }
    
    .ingredient-item img {
        max-width: 70px;
        height: 70px;
    }
    
    .ingredient-item h3 {
        font-size: 0.85rem;
    }
    
    .ingredient-item p {
        font-size: 0.75rem;
    }
}