* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
    color: #1a1a1a;
    min-height: 100vh;
    overflow-x: hidden;
    animation: bgFadeIn 2s ease-in-out;
    position: relative;
}

@keyframes bgFadeIn {
    0% { 
        background: #f0f0f0;
        opacity: 0.8;
    }
    100% { 
        background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
        opacity: 1;
    }
}

/* Enhanced Preloader Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #16a085 0%, #1a1a1a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    transform: scale(1.1);
}

.loader {
    width: 70px;
    height: 70px;
    border: 5px solid rgba(22, 160, 133, 0.1);
    border-top: 5px solid #16a085;
    border-right: 5px solid #27ae60;
    border-radius: 50%;
    animation: spinGlow 1.2s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
    position: relative;
}

.loader::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 2px solid transparent;
    border-top: 2px solid rgba(22, 160, 133, 0.3);
    border-radius: 50%;
    animation: spinGlow 2s linear infinite reverse;
}

.loader-text {
    margin-top: 30px;
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #16a085, #27ae60);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textPulse 2s ease-in-out infinite;
    letter-spacing: 2px;
}

@keyframes spinGlow {
    0% { 
        transform: rotate(0deg);
        box-shadow: 0 0 10px rgba(22, 160, 133, 0.3);
    }
    50% {
        box-shadow: 0 0 25px rgba(22, 160, 133, 0.6);
    }
    100% { 
        transform: rotate(360deg);
        box-shadow: 0 0 10px rgba(22, 160, 133, 0.3);
    }
}

@keyframes textPulse {
    0%, 100% { 
        opacity: 0.8;
        transform: scale(1);
    }
    50% { 
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Enhanced Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
    opacity: 0.6;
}

.bg-particle {
    position: absolute;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, rgba(22, 160, 133, 0.6) 0%, rgba(39, 174, 96, 0.4) 40%, transparent 80%);
    border-radius: 50%;
    animation: floatAndGlow 8s ease-in-out infinite, colorPulse 5s ease-in-out infinite;
    filter: blur(1px);
}

.bg-particle:nth-child(1) {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 7s;
}

.bg-particle:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
    animation-duration: 9s;
}

.bg-particle:nth-child(3) {
    bottom: 20%;
    left: 25%;
    animation-delay: 4s;
    animation-duration: 8s;
}

.bg-particle:nth-child(4) {
    top: 25%;
    right: 35%;
    animation-delay: 6s;
    animation-duration: 10s;
}

.bg-particle:nth-child(5) {
    bottom: 40%;
    left: 55%;
    animation-delay: 8s;
    animation-duration: 11s;
}

@keyframes floatAndGlow {
    0%, 100% {
        transform: translate(0, 0) scale(0.8);
        opacity: 0.4;
    }
    25% {
        transform: translate(40px, -40px) scale(1.2);
        opacity: 0.8;
    }
    50% {
        transform: translate(-30px, 30px) scale(0.9);
        opacity: 0.6;
    }
    75% {
        transform: translate(30px, 15px) scale(1.1);
        opacity: 0.7;
    }
}

@keyframes colorPulse {
    0%, 100% {
        background: radial-gradient(circle, rgba(22, 160, 133, 0.6) 0%, rgba(39, 174, 96, 0.4) 40%, transparent 80%);
    }
    33% {
        background: radial-gradient(circle, rgba(39, 174, 96, 0.6) 0%, rgba(46, 204, 113, 0.4) 40%, transparent 80%);
    }
    66% {
        background: radial-gradient(circle, rgba(26, 188, 156, 0.6) 0%, rgba(22, 160, 133, 0.4) 40%, transparent 80%);
    }
}

.main-content {
    opacity: 0;
    animation: slideInWithBounce 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: 0.8s;
    position: relative;
    z-index: 1;
}

@keyframes slideInWithBounce {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    60% {
        opacity: 0.8;
        transform: translateY(-10px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.signup-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    width: 100%;
    align-items: center;
}

/* Enhanced Left Side - Hero Content */
.hero-content {
    animation: heroSlideIn 1s ease-out;
    animation-delay: 1s;
    animation-fill-mode: both;
}

@keyframes heroSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-60px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.brand-header {
    margin-bottom: 50px;
}

.brand-logo {
    font-size: 3rem;
    font-weight: 900;
    color: #16a085;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(22, 160, 133, 0.2);
    animation: logoFloat 4s ease-in-out infinite;
    display: flex;
    align-items: center;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px);
        text-shadow: 2px 2px 8px rgba(22, 160, 133, 0.2);
    }
    50% {
        transform: translateY(-8px);
        text-shadow: 2px 10px 20px rgba(22, 160, 133, 0.4);
    }
}

.brand-tagline {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 40px;
    font-weight: 500;
    animation: fadeInUp 0.8s ease-out;
    animation-delay: 1.2s;
    animation-fill-mode: both;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #16a085 0%, #27ae60 50%, #2ecc71 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.1);
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #475569;
    margin-bottom: 35px;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out;
    animation-delay: 1.4s;
    animation-fill-mode: both;
}

.coming-soon-badge {
    display: inline-block;
    background: linear-gradient(135deg, #16a085, #27ae60, #2ecc71);
    background-size: 200% 100%;
    color: white;
    padding: 16px 32px;
    border-radius: 40px;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 40px;
    animation: badgeShimmer 3s ease-in-out infinite, badgeFloat 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(22, 160, 133, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

@keyframes badgeFloat {
    0%, 100% {
        transform: translateY(0px) scale(1);
        box-shadow: 0 8px 25px rgba(22, 160, 133, 0.4);
    }
    50% {
        transform: translateY(-5px) scale(1.02);
        box-shadow: 0 12px 35px rgba(22, 160, 133, 0.6);
    }
}

.benefits-list {
    list-style: none;
    margin-bottom: 50px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid rgba(22, 160, 133, 0.1);
    border-radius: 16px;
    opacity: 0;
    animation: benefitSlideIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(10px);
}

.benefit-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(22, 160, 133, 0.25);
    border-color: rgba(22, 160, 133, 0.3);
    background: rgba(255, 255, 255, 0.95);
}

.benefit-item:nth-child(1) { animation-delay: 1.6s; }
.benefit-item:nth-child(2) { animation-delay: 1.8s; }
.benefit-item:nth-child(3) { animation-delay: 2s; }
.benefit-item:nth-child(4) { animation-delay: 2.2s; }

@keyframes benefitSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-40px) scale(0.9);
    }
    60% {
        transform: translateX(5px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #16a085, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.benefit-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #16a085, #27ae60, #2ecc71);
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefit-item:hover .benefit-icon {
    transform: rotate(360deg) scale(1.1);
}

.benefit-item:hover .benefit-icon::before {
    opacity: 1;
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2.5;
}

.benefit-text {
    color: #334155;
    font-size: 17px;
    font-weight: 600;
}

/* Enhanced Right Side - Signup Form */
.signup-card {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(22, 160, 133, 0.15);
    border-radius: 24px;
    padding: 60px 45px;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(22, 160, 133, 0.15);
    position: relative;
    overflow: hidden;
    animation: cardSlideIn 1s ease-out;
    animation-delay: 1.2s;
    animation-fill-mode: both;
}

@keyframes cardSlideIn {
    0% {
        opacity: 0;
        transform: translateX(60px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.signup-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #16a085, #27ae60, #2ecc71, #16a085);
    background-size: 300% 100%;
    animation: rainbowMove 4s ease-in-out infinite;
}

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

.signup-header {
    text-align: center;
    margin-bottom: 45px;
}

.signup-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #16a085, #27ae60);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: titlePulse 2s ease-in-out infinite;
}

@keyframes titlePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.signup-subtitle {
    color: #64748b;
    font-size: 17px;
    margin-bottom: 30px;
    line-height: 1.6;
}

.free-offer {
    background: linear-gradient(135deg, #16a085, #27ae60, #2ecc71);
    background-size: 200% 100%;
    color: white;
    padding: 18px 30px;
    border-radius: 20px;
    text-align: center;
    font-weight: 700;
    margin-bottom: 35px;
    animation: offerGlow 3s ease-in-out infinite, gradientShift 4s ease-in-out infinite;
    box-shadow: 0 8px 25px rgba(22, 160, 133, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 15px;
}

@keyframes offerGlow {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(22, 160, 133, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 12px 35px rgba(22, 160, 133, 0.5);
        transform: scale(1.02);
    }
}

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

.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-group label {
    display: block;
    color: #16a085;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 18px 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(22, 160, 133, 0.2);
    border-radius: 12px;
    color: #334155;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #16a085;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 4px rgba(22, 160, 133, 0.15);
    transform: translateY(-3px) scale(1.02);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2316a085' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 16px center;
    background-repeat: no-repeat;
    background-size: 20px;
    padding-right: 50px;
}

.signup-btn {
    width: 100%;
    padding: 20px 30px;
    background: linear-gradient(135deg, #16a085, #27ae60, #2ecc71);
    background-size: 200% 100%;
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 8px 25px rgba(22, 160, 133, 0.4);
    animation: buttonGlow 2s ease-in-out infinite;
}

.signup-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.signup-btn:hover {
    background-position: 100% 0;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(22, 160, 133, 0.6);
}

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

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

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

.privacy-text {
    text-align: center;
    font-size: 13px;
    color: #64748b;
    margin-top: 25px;
    line-height: 1.5;
}

.privacy-text a {
    color: #16a085;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.privacy-text a:hover {
    color: #27ae60;
    text-decoration: underline;
}

/* Enhanced Countdown Timer */
.countdown-section {
    margin-top: 50px;
    padding: 35px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(22, 160, 133, 0.1);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(22, 160, 133, 0.15);
    backdrop-filter: blur(10px);
}

.countdown-title {
    color: #16a085;
    font-size: 1.4rem;
    margin-bottom: 25px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px 25px;
    border-radius: 16px;
    text-align: center;
    min-width: 80px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid rgba(22, 160, 133, 0.1);
    position: relative;
    overflow: hidden;
}

.countdown-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(22, 160, 133, 0.1), transparent);
    transition: left 0.6s ease;
}

.countdown-item:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 12px 30px rgba(22, 160, 133, 0.25);
    border-color: rgba(22, 160, 133, 0.3);
}

.countdown-item:hover::before {
    left: 100%;
}

.countdown-number {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #16a085, #27ae60);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    animation: numberPulse 1s ease-in-out infinite;
}

@keyframes numberPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.countdown-label {
    font-size: 13px;
    color: #64748b;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Enhanced Success Modal */
.success-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.success-modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    padding: 60px 50px;
    border-radius: 24px;
    text-align: center;
    max-width: 550px;
    width: 90%;
    position: relative;
    transform: scale(0.7) translateY(50px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 25px 60px rgba(22, 160, 133, 0.3);
    border: 2px solid rgba(22, 160, 133, 0.2);
}

.success-modal.show .modal-content {
    transform: scale(1) translateY(0);
}

.success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #16a085, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 35px;
    animation: successBounce 2s ease-in-out infinite;
    position: relative;
}

.success-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, #16a085, #27ae60, #2ecc71);
    border-radius: 50%;
    z-index: -1;
    animation: iconGlow 3s ease-in-out infinite;
}

@keyframes successBounce {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(22, 160, 133, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(22, 160, 133, 0);
    }
}

@keyframes iconGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.modal-title {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #16a085, #27ae60);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 25px;
    font-weight: 800;
}

.modal-text {
    color: #475569;
    font-size: 17px;
    margin-bottom: 35px;
    line-height: 1.6;
}

.close-modal {
    background: linear-gradient(135deg, #16a085, #27ae60);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 8px 25px rgba(22, 160, 133, 0.4);
}

.close-modal:hover {
    background: linear-gradient(135deg, #27ae60, #16a085);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 35px rgba(22, 160, 133, 0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
    .signup-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .signup-card {
        padding: 40px 30px;
    }

    .countdown-timer {
        gap: 15px;
    }

    .countdown-item {
        min-width: 60px;
        padding: 12px 15px;
    }

    .brand-logo {
        font-size: 2.3rem;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #F5F5F5;
}

::-webkit-scrollbar-thumb {
    background: #16a085;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #27ae60;
}