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

:root {
    --primary-yellow: #f1a41b;
    --yellow-light: #fbd863;
    --yellow-dark: #d68910;
    --primary-blue: #037da1;
    --blue-bright: #24bee0;
    --dark-blue: #015077;
    --light-blue: #24bee0;
    --blue-pale: #a8e4f0;
    --white: #FFFFFF;
    --gray-light: #F5F7FA;
    --gray-medium: #E1E8ED;
    --text-dark: #1A1A1A;
    --text-light: #666666;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #fef9e7 0%, #e8f8f5 50%, #d5f4f6 100%);
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--text-dark);
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

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

.grid-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--primary-blue) 1px, transparent 1px),
        linear-gradient(90deg, var(--primary-blue) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.05;
    animation: gridMove 20s linear infinite;
}

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

.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

/* Network Animation */
.network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    z-index: 0;
    animation: networkPulse 8s ease-in-out infinite;
}

@keyframes networkPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.02);
    }
}

.network-node {
    animation: nodePulse 3s ease-in-out infinite;
}

.network-node:nth-child(1) { animation-delay: 0s; }
.network-node:nth-child(2) { animation-delay: 0.3s; }
.network-node:nth-child(3) { animation-delay: 0.6s; }
.network-node:nth-child(4) { animation-delay: 0.9s; }
.network-node:nth-child(5) { animation-delay: 1.2s; }
.network-node:nth-child(6) { animation-delay: 1.5s; }
.network-node:nth-child(7) { animation-delay: 1.8s; }
.network-node:nth-child(8) { animation-delay: 2.1s; }
.network-node:nth-child(9) { animation-delay: 2.4s; }
.network-node:nth-child(10) { animation-delay: 2.7s; }
.network-node:nth-child(11) { animation-delay: 0.2s; }
.network-node:nth-child(12) { animation-delay: 0.5s; }
.network-node:nth-child(13) { animation-delay: 0.8s; }
.network-node:nth-child(14) { animation-delay: 1.1s; }
.network-node:nth-child(15) { animation-delay: 1.4s; }

@keyframes nodePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.4;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.8;
    }
}

.network-line {
    stroke-dasharray: 5, 5;
    animation: lineFlow 4s linear infinite;
}

.network-line:nth-child(16) { animation-delay: 0s; }
.network-line:nth-child(17) { animation-delay: 0.3s; }
.network-line:nth-child(18) { animation-delay: 0.6s; }
.network-line:nth-child(19) { animation-delay: 0.9s; }
.network-line:nth-child(20) { animation-delay: 1.2s; }
.network-line:nth-child(21) { animation-delay: 1.5s; }
.network-line:nth-child(22) { animation-delay: 1.8s; }
.network-line:nth-child(23) { animation-delay: 2.1s; }
.network-line:nth-child(24) { animation-delay: 2.4s; }
.network-line:nth-child(25) { animation-delay: 2.7s; }
.network-line:nth-child(26) { animation-delay: 3s; }
.network-line:nth-child(27) { animation-delay: 0.2s; }
.network-line:nth-child(28) { animation-delay: 0.5s; }

@keyframes lineFlow {
    0% {
        stroke-dashoffset: 0;
        opacity: 0.2;
    }
    50% {
        opacity: 0.4;
    }
    100% {
        stroke-dashoffset: 20;
        opacity: 0.2;
    }
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--blue-bright);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
    box-shadow: 0 0 6px rgba(241, 164, 27, 0.5);
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.particle:nth-child(2) {
    left: 30%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    left: 50%;
    animation-delay: 4s;
    animation-duration: 15s;
}

.particle:nth-child(4) {
    left: 70%;
    animation-delay: 1s;
    animation-duration: 20s;
}

.particle:nth-child(5) {
    left: 85%;
    animation-delay: 3s;
    animation-duration: 14s;
}

.particle:nth-child(6) {
    left: 20%;
    animation-delay: 5s;
    animation-duration: 16s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) translateX(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    50% {
        transform: translateY(-100px) translateX(50px) scale(1.5);
        opacity: 0.6;
    }
}

/* Main Content */
.content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    width: 100%;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

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

/* Logo */
.logo-container {
    margin-bottom: 2rem;
}

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

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

.logo-img {
    width: 380px;
    height: auto;
    max-width: 100%;
    filter: drop-shadow(0 10px 30px rgba(1, 80, 119, 0.2));
    display: block;
    margin: 0 auto;
}

.logo-svg {
    width: 150px;
    height: 150px;
    filter: drop-shadow(0 10px 30px rgba(1, 80, 119, 0.2));
    animation: rotateGear 20s linear infinite;
}

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

.neural-lines {
    animation: neuralPulse 2s ease-in-out infinite;
}

@keyframes neuralPulse {
    0%, 100% {
        opacity: 0.4;
    }
    50% {
        opacity: 0.8;
    }
}

/* Company Name */
.company-name {
    margin-bottom: 3rem;
    line-height: 1.2;
}

.name-primary {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 50%, var(--primary-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.name-secondary {
    display: block;
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-blue);
    letter-spacing: 0.15em;
    text-shadow: 0 0 10px rgba(241, 164, 27, 0.3);
}

/* Coming Soon Section */
.coming-soon-section {
    margin-bottom: 4rem;
}

.typing-text {
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.typing-line {
    font-size: 2.5rem;
    font-weight: 300;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 50%, var(--primary-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
    position: relative;
}

.typing-line::after {
    content: '|';
    animation: blink 1s infinite;
    color: var(--primary-yellow);
    text-shadow: 0 0 8px rgba(241, 164, 27, 0.8);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.coming-soon-description {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
    font-style: italic;
}

/* Abstract Grid */
.abstract-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.grid-node {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.grid-node:hover {
    transform: scale(1.1);
}

.grid-node::before {
    content: attr(data-symbol);
    font-size: 4rem;
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.7;
    z-index: 2;
    transition: opacity 0.3s ease, transform 0.3s ease;
    filter: drop-shadow(0 0 4px rgba(241, 164, 27, 0.5));
}

.grid-node:hover::before {
    opacity: 1;
    transform: rotate(180deg);
    filter: drop-shadow(0 0 8px rgba(241, 164, 27, 0.8));
}

.node-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary-yellow);
    border-radius: 50%;
    opacity: 0.3;
    animation: nodePulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(241, 164, 27, 0.3);
}

@keyframes nodePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.1;
    }
}

.node-label {
    position: absolute;
    bottom: -30px;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.grid-node:hover .node-label {
    opacity: 1;
}

/* Connection Canvas */
.connection-canvas {
    width: 100%;
    height: 200px;
    margin-bottom: 3rem;
    overflow: visible;
}

/* Scroll Down Indicator */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 2rem 0 3rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    animation: bounce 2s infinite;
}

.scroll-indicator:hover {
    transform: translateY(5px);
}

.scroll-text {
    font-size: 0.85rem;
    color: var(--primary-blue);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.scroll-indicator:hover .scroll-text {
    opacity: 1;
}

.scroll-arrow {
    color: var(--primary-yellow);
    animation: arrowBounce 1.5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(241, 164, 27, 0.5));
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes arrowBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.6;
    }
    50% {
        transform: translateY(8px);
        opacity: 1;
    }
}

.connection-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawPath 3s ease-in-out infinite;
}

.connection-path:nth-child(2) {
    animation-delay: 1.5s;
}

@keyframes drawPath {
    0% {
        stroke-dashoffset: 1000;
    }
    50% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: -1000;
    }
}

/* Subscription Section */
.subscription-section {
    position: relative;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(254, 249, 231, 0.95) 50%, rgba(232, 248, 245, 0.95) 100%);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(1, 80, 119, 0.1), 0 0 40px rgba(241, 164, 27, 0.1);
    border: 2px solid rgba(241, 164, 27, 0.3);
    overflow: hidden;
    animation: sectionGlow 3s ease-in-out infinite;
}

@keyframes sectionGlow {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(1, 80, 119, 0.1), 0 0 40px rgba(241, 164, 27, 0.1);
        border-color: rgba(241, 164, 27, 0.3);
    }
    50% {
        box-shadow: 0 10px 30px rgba(1, 80, 119, 0.2), 0 0 60px rgba(241, 164, 27, 0.4);
        border-color: rgba(241, 164, 27, 0.6);
    }
}

.subscription-header {
    position: relative;
    margin-bottom: 1.5rem;
}

.subscription-text {
    position: relative;
    z-index: 1;
    font-size: 1.3rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 50%, var(--primary-yellow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    animation: textShimmer 3s ease-in-out infinite;
}

@keyframes textShimmer {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.2);
    }
}

.subscription-subtext {
    position: relative;
    z-index: 1;
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 0;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.subscription-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid var(--gray-medium);
    border-radius: 50px;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.9);
}

.email-input:focus {
    border-color: var(--primary-yellow);
    box-shadow: 0 0 0 3px rgba(241, 164, 27, 0.2), 0 0 15px rgba(241, 164, 27, 0.3), 0 0 10px rgba(3, 125, 161, 0.2);
    transform: scale(1.02);
    background: rgba(255, 255, 255, 1);
}

.email-input::placeholder {
    color: var(--text-light);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.email-input:focus::placeholder {
    opacity: 0.4;
}

.submit-btn {
    position: relative;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-blue);
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--yellow-light) 50%, var(--primary-blue) 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    font-family: inherit;
    white-space: nowrap;
    box-shadow: 0 5px 15px rgba(241, 164, 27, 0.4);
    overflow: hidden;
    animation: buttonPulse 2s ease-in-out infinite;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite;
}

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

@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 0 5px 15px rgba(241, 164, 27, 0.4);
    }
    50% {
        box-shadow: 0 5px 25px rgba(241, 164, 27, 0.7), 0 0 30px rgba(241, 164, 27, 0.3);
    }
}

.submit-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 30px rgba(241, 164, 27, 0.6), 0 5px 15px rgba(3, 125, 161, 0.4), 0 0 40px rgba(241, 164, 27, 0.4);
    background: linear-gradient(135deg, var(--yellow-light) 0%, var(--primary-yellow) 50%, var(--blue-bright) 100%);
    animation: none;
}

.submit-btn:active {
    transform: translateY(0);
}

.subscription-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.note-icon {
    font-size: 1rem;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.2) rotate(180deg);
        opacity: 1;
    }
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--white) 0%, var(--blue-pale) 100%);
    border-radius: 50%;
    color: var(--primary-blue);
    text-decoration: none;
    transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
    box-shadow: 0 5px 15px rgba(1, 80, 119, 0.1);
    border: 2px solid transparent;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--primary-blue) 100%);
    color: var(--white);
    border-color: var(--primary-yellow);
    box-shadow: 0 8px 20px rgba(241, 164, 27, 0.4);
}

/* Footer */
.footer {
    padding: 2rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .name-primary {
        font-size: 2.5rem;
    }
    
    .name-secondary {
        font-size: 1.5rem;
    }
    
    .typing-line {
        font-size: 1.8rem;
    }
    
    .coming-soon-description {
        font-size: 1rem;
    }
    
    .abstract-grid {
        gap: 2rem;
    }
    
    .grid-node {
        width: 100px;
        height: 100px;
    }
    
    .grid-node::before {
        font-size: 3rem;
    }
    
    .connection-canvas {
        height: 150px;
    }
    
    .subscription-section {
        padding: 2rem 1.5rem;
    }
    
    .subscription-form {
        flex-direction: column;
    }
    
    .email-input {
        min-width: 100%;
    }
    
    .submit-btn {
        width: 100%;
    }
    
    .logo-img {
        width: 200px;
    }
    
    .logo-svg {
        width: 120px;
        height: 120px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }
    
    .name-primary {
        font-size: 2rem;
    }
    
    .name-secondary {
        font-size: 1.2rem;
    }
    
    .coming-soon-title {
        font-size: 1.75rem;
    }
}