/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #000000;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 50;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #1f1f1f;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
}

.nav-title {
    color: #ffffff;
    font-weight: bold;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-mobile {
    display: block;
}

.nav-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.hamburger {
    width: 1.5rem;
    height: 2px;
    background-color: #d1d5db;
    transition: all 0.3s ease;
}

.nav-toggle.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-mobile-menu {
    display: none;
    background: #000000;
    border-top: 1px solid #1f1f1f;
}

.nav-mobile-menu.active {
    display: block;
}

.nav-mobile-links {
    padding: 0.5rem 0;
}

.nav-mobile-link {
    display: block;
    padding: 0.75rem 1rem;
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-mobile-link:hover {
    color: #ffffff;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .nav-mobile {
        display: none;
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('/public/IMG_2089.JPEG');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.hero-text {
    max-width: 64rem;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    display: block;
    color: #d1d5db;
    font-size: 2.5rem;
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: #d1d5db;
    margin-bottom: 2rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 0.5rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: scale(1);
}

.btn:hover {
    transform: scale(1.05);
}

.btn-primary {
    background-color: #ffffff;
    color: #000000;
}

.btn-primary:hover {
    background-color: #e5e7eb;
}

.btn-secondary {
    border: 2px solid #ffffff;
    background: transparent;
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: #ffffff;
    color: #000000;
}

.btn-icon {
    margin-right: 0.5rem;
}

.btn-icon:last-child {
    margin-right: 0;
    margin-left: 0.5rem;
}

.btn-full {
    width: 100%;
}

.hero-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 64rem;
    margin: 0 auto;
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.hero-stat-label {
    color: #9ca3af;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-mouse {
    width: 1.5rem;
    height: 2.5rem;
    border: 2px solid #ffffff;
    border-radius: 1rem;
    display: flex;
    justify-content: center;
    animation: bounce 2s infinite;
}

.scroll-wheel {
    width: 0.25rem;
    height: 0.75rem;
    background-color: #ffffff;
    border-radius: 0.125rem;
    margin-top: 0.5rem;
    animation: pulse 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

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

@media (min-width: 640px) {
    .hero-title {
        font-size: 3.75rem;
    }
    
    .hero-subtitle {
        font-size: 3rem;
    }
    
    .hero-buttons {
        flex-direction: row;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
    
    .hero-subtitle {
        font-size: 3.75rem;
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.25rem;
    color: #9ca3af;
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

.section-cta {
    margin-top: 4rem;
    text-align: center;
}

@media (min-width: 640px) {
    .section-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3.75rem;
    }
}

/* Analytics Section */
.analytics {
    padding: 6rem 0;
    background-color: #000000;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature-card {
    background: rgba(17, 24, 39, 0.5);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid #1f2937;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: #374151;
    transform: scale(1.05);
}

.feature-icon {
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.75rem;
}

.feature-description {
    color: #9ca3af;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Bitcoin Section */
.bitcoin {
    padding: 6rem 0;
    background-color: #000000;
}

.bitcoin-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

.bitcoin-features {
    margin: 2rem 0;
}

.bitcoin-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.bitcoin-feature-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: #ffffff;
    border-radius: 50%;
    margin-top: 0.75rem;
    flex-shrink: 0;
}

.bitcoin-feature-title {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.bitcoin-feature-description {
    color: #ffffff;
}

.bitcoin-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.bitcoin-stat {
    background: rgba(0, 0, 0, 0.5);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid #374151;
    text-align: center;
    transition: border-color 0.3s ease;
}

.bitcoin-stat:hover {
    border-color: #4b5563;
}

.bitcoin-stat-icon {
    color: #ffffff;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: center;
}

.bitcoin-stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.bitcoin-stat-label {
    color: #ffffff;
    font-size: 0.875rem;
}

@media (min-width: 1024px) {
    .bitcoin-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* About Section */
.about {
    padding: 6rem 0;
    background-color: #000000;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-subtitle {
    font-size: 1.875rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.about-description {
    color: #9ca3af;
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.about-stat {
    text-align: center;
}

.about-stat-icon {
    color: #ffffff;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: center;
}

.about-stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.about-stat-label {
    color: #9ca3af;
}

.timeline {
    margin-top: 4rem;
}

.timeline-title {
    font-size: 1.875rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 3rem;
    text-align: center;
}

.timeline-items {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.timeline-item {
    text-align: center;
}

.timeline-year {
    width: 4rem;
    height: 4rem;
    background-color: #ffffff;
    color: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.125rem;
    margin: 0 auto 1rem;
}

.timeline-item-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.timeline-item-description {
    color: #9ca3af;
}

@media (min-width: 768px) {
    .timeline-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline-items {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background-color: #111827;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

.contact-subtitle {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 2rem;
}

.contact-items {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background-color: #ffffff;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    color: #000000;
}

.contact-label {
    color: #ffffff;
    font-weight: 600;
}

.contact-value {
    color: #9ca3af;
}

.business-hours {
    background: rgba(0, 0, 0, 0.5);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid #374151;
}

.business-hours-title {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.business-hours-content {
    color: #9ca3af;
}

.business-hours-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    color: #ffffff;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: #000000;
    border: 1px solid #374151;
    border-radius: 0.5rem;
    color: #ffffff;
    transition: border-color 0.25s ease;
}

.form-input::placeholder {
    color: #6b7280;
}

.form-input:hover {
    border-color: #ffffff;
}

.form-input:focus {
    border-color: #ffffff;
    outline: none;
}

.form-textarea {
    resize: none;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .contact-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Footer */
.footer {
    background-color: #000000;
    border-top: 1px solid #1f2937;
}

.footer-content {
    padding: 3rem 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer-brand {
    grid-column: span 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
}

.footer-logo-text {
    color: #ffffff;
    font-weight: bold;
    font-size: 1.25rem;
}

.footer-description {
    color: #9ca3af;
    margin-bottom: 1rem;
    max-width: 28rem;
}

.footer-info {
    color: #9ca3af;
    font-size: 0.875rem;
}

.footer-website {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.footer-website-link {
    color: #ffffff;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer-column-title {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-column-links {
    list-style: none;
}

.footer-column-links li {
    margin-bottom: 0.5rem;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid #1f2937;
    margin-top: 2rem;
    padding-top: 2rem;
    text-align: center;
}

.footer-social {
    margin-bottom: 1.5rem;
}

.social-button {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background-color: #ffffff;
    color: #000000;
    font-weight: 600;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    transform: scale(1);
}

.social-button:hover {
    background-color: #e5e7eb;
    transform: scale(1.05);
}

.social-button svg {
    margin-right: 0.5rem;
}

.footer-disclaimer {
    color: #6b7280;
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        grid-column: span 2;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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