/* ============================================
   EPSYLIGHT - STYLESHEET V2.0
   Modern Animations & Effects
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
    --miami-pink: #FF6B9D;
    --miami-purple: #C56CD6;
    --miami-blue: #3B82F6;
    --miami-cyan: #06B6D4;
    --miami-orange: #F97316;
    --dark: #0F172A;
    --dark-lighter: #1E293B;
    --dark-card: #1a2332;
    --gray: #64748B;
    --gray-light: #94A3B8;
    --light: #F8FAFC;
    --white: #FFFFFF;
    --gradient-main: linear-gradient(135deg, var(--miami-pink) 0%, var(--miami-purple) 50%, var(--miami-blue) 100%);
    --gradient-hover: linear-gradient(135deg, var(--miami-purple) 0%, var(--miami-blue) 50%, var(--miami-cyan) 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 60px rgba(197, 108, 214, 0.4);
    --shadow-glow-pink: 0 0 40px rgba(255, 107, 157, 0.5);
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
}

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

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(197, 108, 214, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(197, 108, 214, 0.6);
    }
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.gradient-text {
    background: var(--gradient-main);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: var(--gradient-main);
    z-index: 9999;
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px rgba(197, 108, 214, 0.5);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    padding: 12px 0;
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
    display: inline-block;
    cursor: pointer;
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px rgba(197, 108, 214, 0.6));
}

.logo .emoji {
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.logo .light {
    color: var(--gray-light);
    -webkit-text-fill-color: var(--gray-light);
}

.nav-links {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    opacity: 0.85;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

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

.nav-links .btn-demo {
    padding: 10px 24px;
    background: var(--gradient-main);
    border-radius: 8px;
    opacity: 1;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-links .btn-demo::after {
    display: none;
}

.nav-links .btn-demo:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 24px rgba(197, 108, 214, 0.4);
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.burger-menu span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-main);
    background-size: 200% 200%;
    color: var(--white);
    box-shadow: 0 4px 16px rgba(197, 108, 214, 0.3);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(197, 108, 214, 0.5);
    animation: gradientShift 2s ease infinite;
}

.btn-primary:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--miami-purple);
    color: var(--white);
}

.btn-secondary:hover {
    background: rgba(197, 108, 214, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(197, 108, 214, 0.3);
}

.btn-product {
    width: 100%;
    justify-content: center;
    background: var(--gradient-main);
    background-size: 200% 200%;
    color: var(--white);
    font-size: 1rem;
    padding: 16px;
    box-shadow: 0 4px 16px rgba(197, 108, 214, 0.3);
}

.btn-product:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 28px rgba(197, 108, 214, 0.5);
    animation: gradientShift 2s ease infinite;
}

.btn-preorder {
    width: 100%;
    justify-content: center;
    background: linear-gradient(135deg, var(--miami-pink) 0%, var(--miami-orange) 100%);
    background-size: 200% 200%;
    color: var(--white);
    font-size: 1rem;
    padding: 16px;
    box-shadow: 0 4px 16px rgba(255, 107, 157, 0.4);
}

.btn-preorder:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 28px rgba(255, 107, 157, 0.6);
    animation: gradientShift 2s ease infinite;
}

.btn-large {
    padding: 18px 48px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn svg {
    transition: transform 0.3s ease;
}

.btn:hover svg {
    transform: translateX(5px);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 140px 0 100px;
}

.hero-bg-gradient {
    position: absolute;
    top: -50%;
    left: -25%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle at center, rgba(197, 108, 214, 0.15) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(197, 108, 214, 0.15);
    border: 1px solid rgba(197, 108, 214, 0.3);
    border-radius: 50px;
    color: var(--miami-purple);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray-light);
    margin-bottom: 50px;
    max-width: 700px;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.hero-stats {
    display: flex;
    gap: 60px;
    animation: fadeInUp 1s ease-out 0.8s backwards;
}

.stat {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    color: var(--gray-light);
    font-size: 0.95rem;
}

/* ===== SECTIONS ===== */
.products, .founding-members, .contact {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PRODUCTS GRID ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
}

.product-card {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-main);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(197, 108, 214, 0.3);
    border-color: var(--miami-purple);
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-card > * {
    position: relative;
    z-index: 1;
}

.product-active:hover {
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.3);
    border-color: var(--miami-blue);
}

.product-preorder:hover {
    box-shadow: 0 20px 60px rgba(255, 107, 157, 0.3);
    border-color: var(--miami-pink);
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.product-icon {
    font-size: 3rem;
    animation: float 3s ease-in-out infinite;
}

.product-badge {
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge-active {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--miami-blue);
}

.product-badge-preorder {
    background: rgba(255, 107, 157, 0.15);
    border: 1px solid rgba(255, 107, 157, 0.3);
    color: var(--miami-pink);
    animation: pulse 2s ease-in-out infinite;
}

.product-name {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-tagline {
    color: var(--gray-light);
    font-size: 1rem;
    margin-bottom: 20px;
}

.product-description {
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 30px;
}

.product-features {
    margin-bottom: 30px;
}

.feature {
    padding: 10px 0;
    color: var(--gray-light);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature:hover {
    color: var(--white);
    padding-left: 10px;
    border-color: var(--miami-purple);
}

.product-pricing {
    margin-bottom: 30px;
}

.price-main {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.price-main span {
    font-size: 1.2rem;
    color: var(--gray-light);
    -webkit-text-fill-color: var(--gray-light);
}

.price-note {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Preorder Pricing */
.product-pricing-preorder {
    margin-bottom: 30px;
}

.price-founding {
    background: rgba(255, 107, 157, 0.1);
    border: 1px solid rgba(255, 107, 157, 0.2);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
}

.founding-label {
    display: block;
    color: var(--miami-pink);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.price-compare {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.price-strikethrough {
    color: var(--gray);
    text-decoration: line-through;
    font-size: 1.2rem;
}

.price-discount {
    background: var(--miami-pink);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
}

.preorder-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preorder-item {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.preorder-guarantee {
    text-align: center;
    color: var(--miami-cyan);
    font-size: 0.85rem;
    margin-top: 15px;
    font-weight: 600;
}

/* ===== FOUNDING MEMBERS ===== */
.founding-members {
    background: linear-gradient(180deg, transparent 0%, rgba(197, 108, 214, 0.05) 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.benefit-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.4s ease;
}

.benefit-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(197, 108, 214, 0.3);
    border-color: var(--miami-purple);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.benefit-card:nth-child(2) .benefit-icon {
    animation-delay: 0.5s;
}

.benefit-card:nth-child(3) .benefit-icon {
    animation-delay: 1s;
}

.benefit-card:nth-child(4) .benefit-icon {
    animation-delay: 1.5s;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.benefit-card p {
    color: var(--gray-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.founding-cta {
    text-align: center;
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-features {
    margin-bottom: 40px;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.contact-feature:hover {
    transform: translateX(10px);
}

.contact-feature svg {
    color: var(--miami-purple);
    flex-shrink: 0;
}

.contact-direct {
    padding: 30px;
    background: rgba(197, 108, 214, 0.05);
    border: 1px solid rgba(197, 108, 214, 0.2);
    border-radius: 16px;
}

.contact-direct p {
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.contact-direct p:last-child {
    margin-bottom: 0;
}

.contact-direct a {
    color: var(--miami-purple);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.contact-direct a:hover {
    color: var(--miami-pink);
}

/* ===== CONTACT FORM ===== */
.contact-form {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
}

.contact-form:hover {
    box-shadow: 0 20px 60px rgba(197, 108, 214, 0.2);
    border-color: rgba(197, 108, 214, 0.3);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--white);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--white);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--miami-purple);
    box-shadow: 0 0 0 3px rgba(197, 108, 214, 0.1);
    transform: translateY(-2px);
}

.form-group input::placeholder {
    color: var(--gray);
}

.form-note {
    color: var(--gray);
    font-size: 0.85rem;
    text-align: center;
    margin-top: 15px;
}

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

.spinner {
    animation: spin 1s linear infinite;
}

.spinner circle {
    stroke-dasharray: 90;
    stroke-dashoffset: 60;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-lighter);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.footer-logo .emoji {
    display: inline-block;
}

.footer-logo .light {
    color: var(--gray-light);
    -webkit-text-fill-color: var(--gray-light);
}

.footer-desc {
    color: var(--gray-light);
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--gray-light);
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--miami-purple);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .header-inner {
        padding: 0 20px;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--dark-lighter);
        flex-direction: column;
        padding: 100px 30px;
        gap: 30px;
        transition: right 0.4s ease;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .burger-menu.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .burger-menu.active span:nth-child(2) {
        opacity: 0;
    }
    
    .burger-menu.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .products, .founding-members, .contact {
        padding: 80px 0;
    }
    
    .product-card {
        padding: 30px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}