html {
    scroll-behavior: smooth;
}

html,body{
    background: linear-gradient(135deg, #0e0f12 0%, #1a1d24 50%, #0e0f12 100%);
    background-attachment: fixed;
    color: #e7eaf0;
    font-family: 'Source Sans Pro',sans-serif;
    overflow-x: hidden !important;
    margin: 0px !important;
    padding: 0px !important;
    line-height: 1.6;
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for better accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
summary:focus {
    outline: 2px solid #4ade80;
    outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Additional visual enhancements */
.wrapper {
    position: relative;
    overflow-x: hidden;
}

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #4ade80, #60a5fa);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Enhanced section headers */
.section-header {
    position: relative;
    margin-bottom: 60px;
}

.section-header::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #4ade80, #60a5fa);
    border-radius: 1px;
}

/* Smooth section transitions */
section {
    position: relative;
    z-index: 1;
    scroll-margin-top: 100px;
}

/* Section flow improvements */
.landing,
.benefits,
.science,
.formula,
.usage,
.testimonials,
.faq,
.contact {
    position: relative;
    overflow: hidden;
}

/* Add subtle section dividers */
.benefits::after,
.science::after,
.formula::after,
.usage::after,
.testimonials::after,
.faq::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.3), transparent);
    opacity: 0.6;
}

/* Enhanced button animations */
.btn {
    position: relative;
    overflow: hidden;
}

/* Improved text selection */
::selection {
    background: rgba(74, 222, 128, 0.3);
    color: #e7eaf0;
}

::-moz-selection {
    background: rgba(74, 222, 128, 0.3);
    color: #e7eaf0;
}

*{
    text-decoration: none !important;
}

.nav{
    position: fixed;
    z-index: 1000;
    top: 0;
    right: 0;
    left: 0;
    height: 80px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0 25px 0 25px;
    background: rgba(19, 21, 26, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    border-bottom: 1px solid rgba(74, 222, 128, 0.1);
    transition: all 0.3s ease;
}

.nav .links a{
    margin-right: 25px;
    font-size: 16px;
    font-weight: 600;
    color: #e7eaf0;
    transition: color 0.3s ease;
}

.nav .links a:hover{
    color: #4ade80;
}

.nav .links .mainlink{
    color: #4ade80;
}

.nav h4{
    font-size: 22px;
    font-weight: bold;
    margin-left: 25px;
    color: #e7eaf0;
}

.logo{
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-mark{
    width: 12px;
    height: 12px;
    background-color: #4ade80;
    border-radius: 50%;
}

/* LANDING CSS */

.landing{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 120px 10vw 100px 10vw;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0e0f12 0%, #1a1d24 50%, #0e0f12 100%);
}

.landing::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.2), transparent);
}

.landing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(74, 222, 128, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.landingText h1{
    font-size: 6vw;
    margin: 0 !important;
    color: #e7eaf0;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #e7eaf0 0%, #4ade80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.landingText h2{
    font-size: 2.5vw;
    margin: 20px 0;
    color: #60a5fa;
    font-weight: 600;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.landingText h3{
    margin: 6px !important;
    font-size: 20px;
    opacity: 0.9;
    line-height: 32px;
    color: #adb4c0;
    font-weight: 400;
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.cta-buttons{
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.landingText .btn{
    padding: 16px 32px 16px 32px;
    border-radius: 50px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.landingText .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.landingText .btn:hover::before {
    left: 100%;
}

.landingText .btn.primary{
    background-color: #4ade80;
    border-color: #4ade80;
}

.landingText .btn.secondary{
    background-color: #60a5fa;
    border-color: #60a5fa;
}

.landingText .btn.ghost{
    background-color: transparent;
    border-color: #4ade80;
}

.landingText .btn a{
    font-size: 1.2vw;
    color: #0e0f12;
    font-weight: 600;
}

.landingText .btn.ghost a{
    color: #4ade80;
}

.landingText .btn:hover{
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(74, 222, 128, 0.4);
}

.landingText .btn.secondary:hover{
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.4);
}

.landingText .btn.ghost:hover{
    background: rgba(74, 222, 128, 0.1);
    border-color: #4ade80;
    box-shadow: 0 12px 40px rgba(74, 222, 128, 0.2);
}

.disclaimer-inline{
    margin-top: 20px;
    padding: 15px;
    background-color: #13151a;
    border-radius: 8px;
    border-left: 4px solid #60a5fa;
}

.disclaimer-inline p{
    margin: 0;
    font-size: 14px;
    color: #adb4c0;
    line-height: 1.4;
}

.landingImage{
    position: relative;
    z-index: 1;
}

.landingImage img{
    width: 28vw;
    max-width: 500px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.landingImage:hover img{
    transform: translateY(-10px) scale(1.05);
}

/* TRUST STRIP */

.trust-strip{
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    padding: 40px 0;
    border-top: 1px solid rgba(74, 222, 128, 0.1);
    border-bottom: 1px solid rgba(96, 165, 250, 0.1);
    position: relative;
    overflow: hidden;
}

.trust-strip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(74, 222, 128, 0.05) 50%, transparent 100%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.trust-badges{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.badge{
    display: flex;
    align-items: center;
    gap: 10px;
    color: #adb4c0;
    font-size: 14px;
    font-weight: 600;
}

.badge img{
    width: 24px;
    height: 24px;
}

/* BENEFITS SECTION */

.benefits{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #0e0f12 0%, #13151a 100%);
    position: relative;
    margin-top: -1px;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.2), transparent);
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(74, 222, 128, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.benefitsHeader{
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.benefitsHeader::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #4ade80, #60a5fa);
    border-radius: 2px;
}

.benefitsHeader h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-align: center;
    position: relative;
    z-index: 1;
}

.benefitsCards{
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    gap: 50px;
    flex-wrap: wrap;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.benefit-card{
    flex: 1;
    min-width: 300px;
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(74, 222, 128, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.benefit-card:hover{
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(74, 222, 128, 0.2);
    border-color: rgba(74, 222, 128, 0.3);
}

.benefit-icon{
    font-size: 56px;
    margin-bottom: 25px;
    filter: drop-shadow(0 4px 8px rgba(74, 222, 128, 0.3));
    transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
}

.benefit-card h3{
    color: #4ade80;
    font-size: 26px;
    margin-bottom: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.benefit-card p{
    color: #adb4c0;
    line-height: 1.7;
    font-size: 16px;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

/* SCIENCE SECTION */

.science{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #13151a 0%, #0e0f12 100%);
    position: relative;
    margin-top: -1px;
}

.science::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.2), transparent);
}

.science::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.scienceContent{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.scienceText{
    flex: 1.4;
    min-width: 0;
}

.scienceText h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin-bottom: 30px;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.scienceText p{
    font-size: 19px;
    color: #adb4c0;
    line-height: 1.8;
    margin-bottom: 35px;
    position: relative;
    z-index: 1;
    font-weight: 400;
    max-width: 600px;
}

.science-bullets{
    list-style: none;
    padding: 0;
}

.science-bullets li{
    color: #e7eaf0;
    font-size: 16px;
    margin-bottom: 18px;
    padding-left: 30px;
    position: relative;
    font-weight: 400;
    line-height: 1.6;
    z-index: 1;
}

.science-bullets li:before{
    content: "✓";
    position: absolute;
    left: 0;
    color: #4ade80;
    font-weight: bold;
    font-size: 18px;
    top: -2px;
}

.scienceImage{
    flex: 0.8;
    text-align: center;
    min-width: 0;
}

.scienceImage img,
.scienceImage video{
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.scienceImage video{
    max-width: 100%;
    max-height: 800px;
    object-fit: cover;
    cursor: pointer;
    filter: brightness(1.2) contrast(1.1);
}

.scienceImage video::-webkit-media-controls {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0 0 16px 16px;
}

.scienceImage video::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.3);
}

.scienceImage:hover img,
.scienceImage:hover video{
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0,0,0,0.4);
}

/* FORMULA SECTION */

.formula{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #0e0f12 0%, #13151a 100%);
    position: relative;
    margin-top: -1px;
}

.formula::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.2), transparent);
}

.formula::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(74, 222, 128, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.formulaContent{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 80px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.formulaImage{
    flex: 1;
    text-align: center;
}

.formulaImage img,
.formulaImage video{
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.formulaText{
    flex: 1;
}

.formulaText h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin-bottom: 30px;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.formula-table{
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(74, 222, 128, 0.1);
    position: relative;
    z-index: 1;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.table-row{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid rgba(74, 222, 128, 0.1);
    transition: all 0.3s ease;
}

.table-row:hover {
    background: rgba(74, 222, 128, 0.05);
    border-radius: 8px;
    padding-left: 10px;
    padding-right: 10px;
}

.table-row:last-child{
    border-bottom: none;
}

.component{
    font-weight: 600;
    color: #4ade80;
    flex: 1;
    margin-right: 20px;
    font-size: 16px;
    letter-spacing: -0.01em;
}

.purpose{
    color: #adb4c0;
    flex: 2;
    font-size: 15px;
    line-height: 1.5;
    font-weight: 400;
}

.spec-link{
    display: inline-block;
    margin-top: 20px;
    color: #60a5fa;
    text-decoration: underline;
    font-weight: 600;
}

/* USAGE SECTION */

.usage{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #13151a 0%, #0e0f12 100%);
    position: relative;
    margin-top: -1px;
}

.usage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.2), transparent);
}

.usage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.usageContent{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 80px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.usageText{
    flex: 1;
}

.usageText h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin-bottom: 30px;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.usage-steps{
    color: #e7eaf0;
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

.usage-steps li{
    margin-bottom: 18px;
    padding-left: 10px;
    position: relative;
}

.usage-steps li::marker {
    color: #4ade80;
    font-weight: bold;
}

.storage-note{
    background: linear-gradient(135deg, #0e0f12 0%, #13151a 100%);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #60a5fa;
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.storage-note p{
    margin: 0;
    color: #adb4c0;
    font-size: 14px;
}

.usageImage{
    flex: 1;
    text-align: center;
}

.usageImage img{
    max-width: 100%;
    height: auto;
}

/* TESTIMONIALS SECTION */

.testimonials{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #0e0f12 0%, #13151a 100%);
    position: relative;
    margin-top: -1px;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.2), transparent);
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(74, 222, 128, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.testimonialsHeader{
    text-align: center;
    margin-bottom: 60px;
}

.testimonialsHeader h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-align: center;
    position: relative;
    z-index: 1;
}

.testimonialsCards{
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    gap: 50px;
    flex-wrap: wrap;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.testimonial-card{
    flex: 1;
    min-width: 300px;
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    padding: 50px 40px;
    border-radius: 20px;
    border: 1px solid rgba(74, 222, 128, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.testimonial-card:hover{
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(96, 165, 250, 0.2);
    border-color: rgba(96, 165, 250, 0.3);
}

.testimonial-content p{
    color: #adb4c0;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author strong{
    color: #4ade80;
    font-size: 16px;
    display: block;
    margin-bottom: 5px;
}

.testimonial-author span{
    color: #adb4c0;
    font-size: 14px;
}

/* FAQ SECTION */

.faq{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #13151a 0%, #0e0f12 100%);
    position: relative;
    margin-top: -1px;
}

.faq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.2), transparent);
}

.faq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(74, 222, 128, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.faqHeader{
    text-align: center;
    margin-bottom: 60px;
}

.faqHeader h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-align: center;
    position: relative;
    z-index: 1;
}

.faqContent{
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.faq-item{
    background: linear-gradient(135deg, #0e0f12 0%, #13151a 100%);
    border: 1px solid rgba(74, 222, 128, 0.1);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.faq-item:hover {
    border-color: rgba(74, 222, 128, 0.3);
    box-shadow: 0 5px 20px rgba(74, 222, 128, 0.1);
}

.faq-item summary{
    padding: 25px;
    color: #e7eaf0;
    font-weight: 600;
    cursor: pointer;
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    border-bottom: 1px solid rgba(74, 222, 128, 0.1);
    transition: all 0.3s ease;
    font-size: 16px;
    letter-spacing: -0.01em;
}

.faq-item summary::marker {
    color: #4ade80;
}

.faq-item summary:hover{
    background: linear-gradient(135deg, #1a1d24 0%, #13151a 100%);
    color: #4ade80;
}

.faq-item p{
    padding: 25px;
    color: #adb4c0;
    margin: 0;
    line-height: 1.7;
    font-size: 15px;
    font-weight: 400;
}

/* CONTACT SECTION */

.contact{
    padding: 120px 50px 100px;
    background: linear-gradient(180deg, #0e0f12 0%, #13151a 100%);
    position: relative;
    margin-top: -1px;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.2), transparent);
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.contactContent{
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.contactText{
    text-align: center;
}

.contactText h1{
    font-size: 4vw;
    color: #e7eaf0;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.contactText p{
    color: #adb4c0;
    font-size: 18px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

.contactForm{
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(74, 222, 128, 0.1);
    position: relative;
    z-index: 1;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.form-group{
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea{
    width: 100%;
    padding: 18px 20px;
    background: linear-gradient(135deg, #0e0f12 0%, #13151a 100%);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 12px;
    color: #e7eaf0;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    font-weight: 400;
}

.form-group input:focus,
.form-group textarea:focus {
    background: linear-gradient(135deg, #13151a 0%, #1a1d24 100%);
    border-color: #4ade80;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.1);
}


.form-group input::placeholder,
.form-group textarea::placeholder{
    color: #adb4c0;
}

.submit-btn{
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #4ade80 0%, #3bc96d 100%);
    color: #0e0f12;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover{
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px rgba(74, 222, 128, 0.4);
    background: linear-gradient(135deg, #3bc96d 0%, #4ade80 100%);
}



/* FOOTER CSS */

.footer{
    background: linear-gradient(180deg, #13151a 0%, #0e0f12 100%);
    padding: 80px 50px 50px;
    border-top: 1px solid rgba(74, 222, 128, 0.1);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(74, 222, 128, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.footerContent{
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footerBrand{
    text-align: center;
}

.footerBrand .logo-mark{
    width: 16px;
    height: 16px;
    background-color: #4ade80;
    border-radius: 50%;
    margin: 0 auto 10px;
}

.footerBrand h2{
    color: #e7eaf0;
    font-size: 28px;
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.footerBrand p{
    color: #adb4c0;
    font-size: 16px;
    margin: 0;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

.footerLinks{
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footerLinks a{
    color: #adb4c0;
    font-size: 16px;
    font-weight: 600;
    transition: color 0.3s ease;
}

.footerLinks a:hover{
    color: #4ade80;
}

.footerLegal{
    text-align: center;
    border-top: 1px solid #2a2d35;
    padding-top: 30px;
}

.footerLegal p{
    color: #adb4c0;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footerBottom{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footerBottom a{
    color: #adb4c0;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footerBottom a:hover{
    color: #4ade80;
}

.footerBottom span{
    color: #adb4c0;
    font-size: 14px;
}


/* RESPONSIVE */


@media only screen and (max-width: 960px){

.nav{
    flex-direction: column;
    justify-content: space-around;
    padding: 20px;
    height: auto;
    overflow-y: hidden;
}

.nav h4{
    font-size: 6vw;
    margin-top: 10px;
    margin-bottom: 14px;
}

.nav .links a{
    margin-right: 15px;
    font-size: 12px;
    font-weight: 600;
}

/* Mobile sections */
.scienceContent,
.formulaContent,
.usageContent{
    flex-direction: column;
    gap: 40px;
}

.benefitsCards,
.testimonialsCards{
    flex-direction: column;
    align-items: center;
}

.benefit-card,
.testimonial-card{
    min-width: 280px;
    max-width: 400px;
}

.cta-buttons{
    align-items: center;
}

.landingText .btn a{
    font-size: 3vw;
}

.trust-badges{
    gap: 20px;
}

.badge{
    font-size: 12px;
}

.badge img{
    width: 20px;
    height: 20px;
}


/* Mobile landing page adjustments */
.landing{
    flex-direction: column-reverse;
    height: auto;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
}

.landing::before {
    background: radial-gradient(circle at 50% 30%, rgba(74, 222, 128, 0.1) 0%, transparent 60%),
                radial-gradient(circle at 50% 70%, rgba(96, 165, 250, 0.1) 0%, transparent 60%);
}

.landingText h1{
    font-size: 8vw;
    margin: 0 !important;
    background: linear-gradient(135deg, #e7eaf0 0%, #4ade80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.landingText h2{
    font-size: 4vw;
}

.landingText h3{
    font-size: 16px;
}

.landingImage img{
    width: 60vw;
    max-width: 300px;
    margin-bottom: 40px;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.3));
}

.landingImage video {
    width: 60vw;
    max-width: 300px;
    margin-bottom: 40px;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.3));
    border-radius: 12px;
}

/* Mobile section adjustments */
.benefits,
.science,
.formula,
.usage,
.testimonials,
.faq,
.contact{
    padding: 100px 20px 80px;
}

/* Mobile content adjustments */
.benefitsCards,
.testimonialsCards {
    gap: 30px;
}

.scienceContent,
.formulaContent,
.usageContent {
    gap: 50px;
}

.trust-badges {
    gap: 30px;
}

.benefitsHeader h1,
.scienceText h1,
.formulaText h1,
.usageText h1,
.testimonialsHeader h1,
.faqHeader h1,
.contactText h1{
    font-size: 6vw;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.footer{
    padding: 80px 20px 50px;
}

/* Mobile science video adjustments */
.scienceImage video {
    max-width: 100%;
    max-height: 600px;
    filter: brightness(1.2) contrast(1.1);
}









}