/* ============================================
   NERVALA LANDING PAGE - MEDICAL PROFESSIONAL DESIGN
   ============================================ */

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background: #ffffff;
    overflow-x: hidden;
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

#navbar.scrolled {
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.1);
}

#navbar nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: #1e40af;
}

.logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.brand-name sup {
    font-size: 12px;
    color: #3b82f6;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #1e40af;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    color: #475569;
    transition: color 0.3s ease;
    padding: 8px 0;
}

.nav-links a:hover {
    color: #1e40af;
}

.nav-cta {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white !important;
    padding: 10px 24px !important;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(30, 64, 175, 0.3);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30px, -30px); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-image {
    position: relative;
    animation: fadeInLeft 1s ease;
}

.product-hero {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(30, 64, 175, 0.2));
    animation: productFloat 3s ease-in-out infinite;
}

@keyframes productFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-content {
    animation: fadeInRight 1s ease;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    color: #1e293b;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 16px;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 16px;
}

.benefits-list {
    list-style: none;
    margin: 30px 0;
}

.benefits-list li {
    padding: 12px 0;
    font-size: 18px;
    font-weight: 500;
    color: #334155;
    border-bottom: 1px solid #e2e8f0;
}

.benefits-list li:last-child {
    border-bottom: none;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3);
    margin-top: 20px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.4);
}

.cta-button.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3); }
    50% { box-shadow: 0 15px 50px rgba(30, 64, 175, 0.5); }
}

/* ============================================
   WHY CHOOSE US
   ============================================ */

.why-choose-section {
    padding: 80px 0;
    background: white;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.badge-card {
    background: white;
    padding: 40px 24px;
    border-radius: 16px;
    text-align: center;
    border: 2px solid #e0f2fe;
    transition: all 0.3s ease;
}

.badge-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(30, 64, 175, 0.15);
    border-color: #3b82f6;
}

.badge-card img {
    width: 100px;
    height: auto;;
    margin: 0 auto 20px;
}

.badge-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 12px;
}

.badge-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #64748b;
}

/* ============================================
   DISCOVER SECTION
   ============================================ */

.discover-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    text-align: center;
    color: #1e293b;
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    margin: 20px auto 0;
    border-radius: 2px;
}

.discover-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.discover-item {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.discover-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.15);
}

.discover-number {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
}

.discover-item h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.discover-item p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

/* ============================================
   WHAT IS SECTION
   ============================================ */

.what-is-section {
    padding: 80px 0;
    background: white;
}

.what-is-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

.what-is-text h2 {
    font-size: 38px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 30px;
}

.what-is-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 20px;
}

.what-is-image img {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(30, 64, 175, 0.2);
}

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

.how-it-works-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
}

.how-it-works-section .section-title {
    color: white;
}

.how-it-works-section .section-title::after {
    background: white;
}

.how-it-works-intro {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

.how-it-works-intro p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.95);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.step-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.step-item.visible {
    opacity: 1;
    transform: translateY(0);
    animation: slideUp 0.6s ease forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.step-icon svg {
    width: 30px;
    height: 30px;
    color: white;
}

.step-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-content p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}

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

.reviews-section {
    padding: 80px 0;
    background: white;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.review-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: scale(0.9);
}

.review-card.visible {
    animation: zoomIn 0.6s ease forwards;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.review-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.15);
}

.reviewer-photo {
    width: 100px;
    height: auto;;
    border-radius: 50%;
    margin: 0 auto 20px;
    border: 4px solid #3b82f6;
    object-fit: cover;
}

.reviewer-info h4 {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 4px;
}

.location {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 12px;
}

.rating {
    font-size: 20px;
    margin-bottom: 16px;
}

.review-text {
    font-size: 15px;
    line-height: 1.7;
    color: #475569;
    font-style: italic;
}

/* ============================================
   RESEARCH BACKED SECTION
   ============================================ */

.research-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.research-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.research-content h2 {
    font-size: 38px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 30px;
}

.research-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 30px;
}

.research-benefits {
    list-style: none;
    text-align: left;
    max-width: 700px;
    margin: 40px auto;
}

.research-benefits li {
    padding: 14px 0;
    font-size: 16px;
    color: #334155;
    border-bottom: 1px solid #cbd5e1;
}

.research-benefits li:last-child {
    border-bottom: none;
}

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

.pricing-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
}

.pricing-section .section-title {
    color: white;
}

.pricing-section .section-title::after {
    background: #3b82f6;
}

.pricing-subtitle {
    text-align: center;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.countdown-timer {
    max-width: 400px;
    margin: 0 auto 60px;
    text-align: center;
    background: rgba(239, 68, 68, 0.9);
    padding: 30px;
    border-radius: 16px;
}

.timer-label {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.timer-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 48px;
    font-weight: 800;
}

.timer-segment {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timer-label-small {
    font-size: 12px;
    font-weight: 400;
    text-transform: uppercase;
    margin-top: 8px;
}

.timer-colon {
    font-size: 48px;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0.3; }
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    color: #1e293b;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.3);
}

.pricing-card.most-popular {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    transform: scale(1.05);
    border-color: #60a5fa;
}

.pricing-card.most-popular:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #ef4444;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

.pricing-label {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: #3b82f6;
}

.most-popular .pricing-label {
    color: white;
}

.pricing-bottles {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
}

.pricing-supply {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 24px;
}

.most-popular .pricing-supply {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-image {
    width: 180px;
    height: 180px;
    object-fit: contain;
    margin: 0 auto 24px;
}

.pricing-amount {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 16px;
}

.price-per {
    font-size: 48px;
    font-weight: 800;
    color: #1e40af;
}

.most-popular .price-per {
    color: white;
}

.price-label {
    font-size: 14px;
    color: #64748b;
}

.most-popular .price-label {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-total {
    margin-bottom: 20px;
}

.old-price {
    font-size: 20px;
    color: #94a3b8;
    text-decoration: line-through;
    margin-right: 12px;
}

.new-price {
    font-size: 28px;
    font-weight: 800;
    color: #1e40af;
}

.most-popular .new-price {
    color: white;
}

.pricing-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.badge {
    background: #10b981;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-cta {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 16px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.pricing-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.4);
}

.most-popular .pricing-cta {
    background: white;
    color: #1e40af;
}

.rating-img {
    width: 120px;
    margin: 0 auto;
}

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

.ingredients-section {
    padding: 80px 0;
    background: white;
}

.ingredients-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.ingredient-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 30px;
    border-radius: 16px;
    border: 2px solid #e0f2fe;
    transition: all 0.3s ease;
}

.ingredient-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.15);
    border-color: #3b82f6;
}

.ingredient-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.ingredient-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

.ingredient-card p {
    font-size: 14px;
    line-height: 1.7;
    color: #475569;
}

/* ============================================
   SCIENTIFIC EVIDENCE
   ============================================ */

.scientific-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.scientific-content {
    max-width: 900px;
    margin: 0 auto;
}

.evidence-item {
    background: white;
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.evidence-item:last-child {
    margin-bottom: 0;
}

.evidence-item h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 16px;
}

.evidence-item p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

/* ============================================
   GUARANTEE SECTION
   ============================================ */

.guarantee-section {
    padding: 80px 0;
    background: white;
}

.guarantee-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.guarantee-image img {
    max-width: 350px;
    margin: 0 auto;
    filter: drop-shadow(0 10px 30px rgba(30, 64, 175, 0.2));
}

.guarantee-text h2 {
    font-size: 38px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 30px;
}

.guarantee-point {
    margin-bottom: 30px;
}

.guarantee-point h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 12px;
}

.guarantee-point p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

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

.benefits-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.benefits-content {
    max-width: 1000px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    gap: 24px;
    background: white;
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.15);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.benefit-text h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

.benefit-text p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

/* ============================================
   PROS AND CONS
   ============================================ */

.pros-cons-section {
    padding: 80px 0;
    background: white;
}

.pros-cons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.pros-box,
.cons-box {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid #e0f2fe;
}

.pros-box h3 {
    font-size: 28px;
    font-weight: 800;
    color: #10b981;
    margin-bottom: 24px;
}

.cons-box h3 {
    font-size: 28px;
    font-weight: 800;
    color: #ef4444;
    margin-bottom: 24px;
}

.pros-box ul,
.cons-box ul {
    list-style: none;
}

.pros-box li,
.cons-box li {
    padding: 12px 0 12px 30px;
    font-size: 15px;
    line-height: 1.7;
    color: #475569;
    position: relative;
}

.pros-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
    font-size: 18px;
}

.cons-box li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 700;
    font-size: 18px;
}

/* ============================================
   BONUSES SECTION
   ============================================ */

.bonuses-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.bonus-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(30, 64, 175, 0.15);
    max-width: 1000px;
    margin: 0 auto;
}

.bonus-image img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.bonus-content h3 {
    font-size: 28px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 12px;
}

.bonus-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.bonus-content p {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

/* ============================================
   WHERE TO BUY
   ============================================ */

.where-to-buy-section {
    padding: 80px 0;
    background: white;
}

.where-to-buy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.where-to-buy-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
}

/* ============================================
   ORDER PROCESS
   ============================================ */

.order-process-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.order-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.order-image img {
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.2);
}

.order-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 20px;
}

.order-steps {
    margin-top: 40px;
}

.order-step {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    flex-shrink: 0;
}

.order-step h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.order-step p {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    margin-bottom: 0;
}

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

.faq-section {
    padding: 80px 0;
    background: white;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #e0f2fe;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #3b82f6;
}

.faq-question {
    width: 100%;
    padding: 24px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.faq-question:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
}

.faq-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: white;
}

.faq-answer p {
    padding: 24px;
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

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

.final-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    text-align: center;
}

.final-cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.final-cta-image {
    max-width: 400px;
    margin: 0 auto 30px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: productFloat 3s ease-in-out infinite;
}

.final-cta-content h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 30px;
}

.final-pricing {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
}

.final-old-price {
    font-size: 24px;
    text-decoration: line-through;
    opacity: 0.8;
}

.final-new-price {
    font-size: 48px;
    font-weight: 800;
}

.cta-button.large {
    font-size: 22px;
    padding: 22px 50px;
}

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

.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #94a3b8;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-disclaimer {
    max-width: 900px;
    margin: 0 auto 40px;
}

.footer-disclaimer p {
    font-size: 13px;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 16px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: #3b82f6;
    transform: translateY(-3px);
}

.social-icons svg {
    width: 20px;
    height: 20px;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    font-size: 14px;
    color: #94a3b8;
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.4);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(30, 64, 175, 0.5);
}

.scroll-top svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   PURCHASE NOTIFICATION
   ============================================ */

.purchase-notification {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 16px;
    opacity: 0;
    transform: translateY(100px);
    transition: all 0.5s ease;
    z-index: 998;
    max-width: 350px;
}

.purchase-notification.show {
    opacity: 1;
    transform: translateY(0);
}

.notification-icon {
    font-size: 32px;
}

.notification-text {
    font-size: 14px;
    color: #1e293b;
}

.notification-text strong {
    color: #1e40af;
    font-weight: 700;
}

/* ============================================
   ANIMATIONS ON SCROLL
   ============================================ */

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ============================================ */

/* Tablets (768px and below) */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 16px;
    }

    /* Navigation */
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 20px;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        align-items: flex-start;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 16px 0;
        border-bottom: 1px solid #e2e8f0;
    }

    .nav-cta {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }

    /* Hero Section */
    .hero-section {
        padding: 100px 0 60px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .benefits-list li {
        font-size: 16px;
    }

    .cta-button {
        width: 100%;
        min-height: 48px;
        font-size: 16px;
    }

    /* Trust Badges */
    .trust-badges {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    /* Discover Section */
    .discover-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .section-title {
        font-size: 32px;
    }

    /* What Is Section */
    .what-is-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .what-is-text h2 {
        font-size: 28px;
    }

    /* How It Works */
    .steps-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Reviews */
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .pricing-card.most-popular {
        transform: scale(1);
    }

    .timer-display {
        font-size: 36px;
    }

    /* Ingredients */
    .ingredients-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Guarantee */
    .guarantee-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .guarantee-text h2 {
        font-size: 28px;
    }

    /* Pros & Cons */
    .pros-cons-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Bonuses */
    .bonus-card {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }

    /* Order Process */
    .order-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Final CTA */
    .final-cta-content h2 {
        font-size: 32px;
    }

    .final-new-price {
        font-size: 36px;
    }

    /* Purchase Notification */
    .purchase-notification {
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        bottom: 20px;
        max-width: calc(100% - 40px);
    }

    .purchase-notification.show {
        transform: translateX(-50%) translateY(0);
    }

    /* Footer */
    .footer-links {
        flex-direction: column;
        gap: 12px;
    }

    .social-icons {
        gap: 16px;
    }
}

/* Mobile Phones (576px and below) */
@media (max-width: 576px) {
    /* Trust Badges */
    .trust-badges {
        grid-template-columns: 1fr;
    }

    /* Hero */
    .hero-content h1 {
        font-size: 28px;
    }

    .benefits-list li {
        font-size: 14px;
    }

    /* Sections */
    .section-title {
        font-size: 28px;
    }

    /* Discover */
    .discover-item h3 {
        font-size: 20px;
    }

    /* Order Steps */
    .order-step {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin: 0 auto;
    }

    /* Final CTA */
    .final-cta-content h2 {
        font-size: 28px;
    }

    .final-new-price {
        font-size: 32px;
    }

    .scroll-top {
        width: 48px;
        height: 48px;
        bottom: 20px;
        right: 20px;
    }
}

/* Larger Desktop (1400px and above) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
.rating-box {
height: 15px;
width: 80px;
margin-top: 4px;
background-repeat: no-repeat;
background-size: contain;
background-image: url('rating.png');
}