:root {
    --primary-color: #00f0ff;
    --secondary-color: #ff00ff;
    --dark-color: #121212;
    --darker-color: #0a0a0a;
    --light-color: #f8f9fa;
    --accent-color: #ffcc00;
    --text-color: #f0f0f0;
    --text-light: #cccccc;
    --text-dark: #333333;
    --neon-pink: #ff00ff;
    --neon-blue: #00f0ff;
    --neon-yellow: #ffff00;
    --card-bg: rgba(40, 40, 45, 0.8);
    --card-hover: rgba(50, 50, 60, 0.9);
    --section-bg: rgba(30, 30, 35, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    color: #e0e0e0;
    background-color: #0a0a0a;
    background-image: 
        radial-gradient(ellipse at 50% 0%, #1a1a1a 0%, #0a0a0a 70%);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
    margin: 0;
    padding: 0;
    text-align: center;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Typography */
h1, h2, h3, h4 {
    margin: 0 0 1.5rem 0;
    line-height: 1.3;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: -0.5px;
    text-align: center;
    width: 100%;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

p {
    margin: 0 0 1.5rem 0;
    font-size: 1.15rem;
    line-height: 1.8;
    color: #cccccc;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 2rem;
}

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: linear-gradient(45deg, #4a90e2, #6a5acd);
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 20px rgba(74, 144, 226, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-width: 200px;
    margin: 0.5rem;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: linear-gradient(45deg, #6a5acd, #4a90e2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: -1;
    opacity: 0;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(74, 144, 226, 0.4);
}

.cta-button:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(74, 144, 226, 0.3);
}

.cta-button:hover::before {
    width: 100%;
    opacity: 1;
}

.primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: black !important;
    border: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 0 15px var(--primary-color);
}

.primary::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: 0.5s;
    z-index: -1;
}

.primary:hover::before {
    left: 100%;
}

.secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s ease;
}

.secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-color);
    transition: 0.5s;
    z-index: -1;
}

.secondary:hover {
    color: black !important;
}

.secondary:hover::before {
    width: 100%;
}

.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.secondary:hover {
    background: rgba(58, 134, 255, 0.1);
}

/* Navigation */
header {
    background: linear-gradient(145deg, #0a0a0a 0%, #1a1a1a 100%);
    color: #ffffff;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    text-align: center;
    border-bottom: 1px solid #2a2a2a;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.7);
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 250px;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCIgdmlld0JveD0iMCAwIDEyODAgMTQwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJub25lIj48cGF0aCBkPSJNMTI4MCAxNDBWMTBMMTIwMCAwTDEwODAgMTBMMTAwMCAwTDkyMCAxMEw4NDAgMEw3NjAgMTBMNjgwIDBMNjAwIDEwTDUyMCAwTDQ0MCAxMEwzNjAgMEwyODAgMTBMMjAwIDBMMTIwIDEwTDAgMFYxNDBIMTI4MFoiIGZpbGw9IiNmZmZmZmYiIGZpbGwtb3BhY2l0eT0iMC4xIj48L3BhdGg+PC9zdmc+') bottom center no-repeat;
    background-size: 100% 100%;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 20px;
    text-align: center;
}

.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 200px);
    max-width: 800px;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 5;
    text-align: center;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-pink), var(--neon-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: glow 2s ease-in-out infinite alternate;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    color: var(--text-light);
    max-width: 700px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    line-height: 1.6;
    font-weight: 400;
}

.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tagline {
    display: flex;
    gap: 1rem;
    margin: 2rem auto 0;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 800px;
    width: 100%;
}

.tag {
    background: rgba(0, 240, 255, 0.1);
    color: var(--neon-blue);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(0, 240, 255, 0.3);
    backdrop-filter: blur(5px);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 240, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
    }
}

.tag:nth-child(2) {
    animation-delay: 0.3s;
    background: rgba(255, 0, 255, 0.1);
    color: var(--neon-pink);
    border-color: rgba(255, 0, 255, 0.3);
}

.tag:nth-child(3) {
    animation-delay: 0.6s;
    background: rgba(255, 255, 0, 0.1);
    color: var(--neon-yellow);
    border-color: rgba(255, 255, 0, 0.3);
}

/* About Section */
.about-section {
    padding: 6rem 0;
    background-color: white;
}

.about-section p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-light);
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
    font-weight: 400;
}

/* Glow Animation */
@keyframes glow {
    from {
        text-shadow: 0 0 10px var(--neon-blue), 0 0 20px var(--neon-pink);
    }
    to {
        text-shadow: 0 0 20px var(--neon-blue), 0 0 30px var(--neon-pink), 0 0 40px var(--neon-yellow);
    }
}

/* Floating Animation */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Features Section */
.features-section {
    padding: 6rem 0;
    background: var(--section-bg);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin: 4rem auto;
    text-align: center;
    width: 100%;
    max-width: 1200px;
    padding: 0 1.5rem;
}

.feature-card {
    background: linear-gradient(145deg, #151515, #1e1e1e);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    border-color: var(--neon-blue);
    background: var(--card-hover);
    color: var(--text-light);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    color: #4a90e2;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    text-align: center;
    width: 100%;
}

.feature-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink));
}

/* Roadmap Section */
.roadmap-section {
    padding: 6rem 0;
    background: var(--darker-color);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 0;
    text-align: center;
    width: 100%;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, #4a90e2, #6a5acd);
    opacity: 0.3;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    border-radius: 2px;
}

.timeline-item {
    padding: 2rem;
    position: relative;
    background: rgba(30, 30, 30, 0.7);
    border-radius: 10px;
    margin: 0 auto 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
    max-width: 800px;
    width: 90%;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: #4a90e2;
    border-radius: 50%;
    left: 50%;
    top: -10px;
    transform: translateX(-50%);
    box-shadow: 0 0 15px #4a90e2;
}

.timeline-item h3 {
    color: #4a90e2;
    margin: 0 auto 0.5rem;
    text-align: center;
    width: 100%;
}

.timeline-content {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    position: relative;
    color: var(--text-light);
    border: 1px solid rgba(0, 240, 255, 0.2);
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    text-align: left;
    background: #0f0f0f;
    color: white;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border: 2px solid white;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: white;
    color: var(--primary-color);
}

/* Footer */
footer {
    background: linear-gradient(180deg, #0a0a0a 0%, #000000 100%);
    color: #888;
    padding: 4rem 0 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid #333;
    width: 100%;
    font-size: 0.95rem;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.social-links a {
    color: #888;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #4a90e2;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #4a90e2;
}

.copyright {
    margin-top: 2rem;
    color: #666;
    font-size: 0.9rem;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink), var(--neon-yellow));
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.disclaimer {
    max-width: 800px;
    margin: 2rem auto 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .hero-content {
        text-align: center;
        align-items: center;
    }

    .hero h1 {
        font-size: 2.8rem;
        text-align: center;
    }

    .hero p {
        text-align: center;
    }

    .cta-group {
        justify-content: center;
        width: 100%;
    }

    .timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
        text-align: left !important;
    }

    .timeline-item:nth-child(odd) {
        left: 0;
        padding-right: 25px;
    }

    .timeline-item:nth-child(even) {
        left: 0;
        padding-left: 70px;
    }

    .timeline-item:nth-child(odd) .timeline-content::after,
    .timeline-item:nth-child(even) .timeline-content::after {
        left: 21px;
        right: auto;
    }

    .social-links {
        flex-direction: column;
        align-items: center;
    }

    .social-link {
        width: 80%;
        max-width: 250px;
    }
}

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

.hero-content {
    animation: float 6s ease-in-out infinite;
}

/* Sea Items Animation */
.sea-items {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.sea-item {
    position: absolute;
    font-size: 2rem;
    opacity: 0.7;
    animation: float-up 25s infinite linear;
    will-change: transform;
    user-select: none;
}

.sea-item.anchor {
    font-size: 2.5rem;
    animation: float-up 50s infinite linear, swing 8s infinite ease-in-out;
    transform-origin: top center;
}

.sea-item.shark {
    font-size: 3rem;
    animation: swim 35s infinite linear;
    opacity: 0.9;
}

.sea-item.whale {
    font-size: 4rem;
    animation: swim 60s infinite linear;
    opacity: 0.8;
    z-index: 0;
}

.sea-item.ship {
    font-size: 3.5rem;
    animation: float-up 80s infinite linear, tilt 12s infinite ease-in-out;
    transform-origin: center;
    opacity: 0.6;
}

.sea-item.boat {
    font-size: 2.5rem;
    animation: float-up 70s infinite linear, tilt 10s infinite ease-in-out;
    transform-origin: center;
    opacity: 0.7;
}

.sea-item.treasure {
    font-size: 2rem;
    animation: float-up 40s infinite ease-in-out;
}

.sea-item.fish {
    animation: swim 25s infinite linear;
}

.sea-item.fish2 {
    animation: swim 30s infinite linear reverse;
    transform: scaleX(-1);
}

.sea-item.shell {
    font-size: 1.8rem;
    animation: float-up 45s infinite linear, spin 20s infinite linear;
}

.sea-item.octopus {
    font-size: 2.8rem;
    animation: swim 50s infinite linear, pulse 4s infinite ease-in-out;
}

@keyframes swing {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

@keyframes tilt {
    0%, 100% { transform: rotate(-2deg); }
    50% { transform: rotate(2deg); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes float-up {
    0% {
        transform: translateY(100vh) scale(0.8);
        opacity: 0;
    }
    10% {
        opacity: 0.7;
    }
    90% {
        opacity: 0.7;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

@keyframes swim {
    0% {
        transform: translateX(-100px) scaleX(1);
    }
    49% {
        transform: translateX(calc(100vw + 100px)) scaleX(1);
    }
    50% {
        transform: translateX(calc(100vw + 100px)) scaleX(-1);
    }
    99% {
        transform: translateX(-100px) scaleX(-1);
    }
    100% {
        transform: translateX(-100px) scaleX(1);
    }
}

@keyframes swing {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

@keyframes tilt {
    0%, 100% { transform: rotate(-2deg); }
    50% { transform: rotate(2deg); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}