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

:root {
    --primary-dark: #1E2C3C;
    --accent-orange: #FF983F;
    --light-bg: #F4F7FA;
    --white: #ffffff;
    --text-light: rgba(255, 255, 255, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-dark);
    min-height: 100vh;
    color: var(--white);
    line-height: 1.6;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 0;
    background: rgba(30, 44, 60, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container .logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

/* Social Links in Header */
.header .social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent-orange);
    color: var(--white);
    border-color: var(--accent-orange);
    transform: translateY(-2px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

/* Left Side - Main Content */
.hero-left {
    max-width: 500px;
}

.hero-left h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--white);
    letter-spacing: -0.02em;
}

.hero-left p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.6;
}

/* Notify Form */
.notify-form {
    display: flex;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    margin-bottom: 1rem;
}

.notify-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    background: transparent;
    color: var(--white);
    font-size: 1rem;
    outline: none;
    font-family: inherit;
}

.notify-form input::placeholder {
    color: var(--text-light);
}

.notify-form button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    background: var(--accent-orange);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-family: inherit;
}

.notify-form button:hover {
    background: #e8873a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 152, 63, 0.3);
}

/* Right Side - Code Block */
.hero-right {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 2rem;
}

.code-block {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    max-width: 450px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.code-block:hover {
    transform: translateY(-5px);
    border-color: var(--accent-orange);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.code-header {
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.dots {
    display: flex;
    gap: 0.5rem;
}

.dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dots span:nth-child(1) {
    background: #ff5f57;
}

.dots span:nth-child(2) {
    background: #ffbd2e;
}

.dots span:nth-child(3) {
    background: #28ca42;
}

.filename {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--text-light);
}

.code-content {
    padding: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.line {
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
}

.line-number {
    color: rgba(255, 255, 255, 0.3);
    margin-right: 1.25rem;
    min-width: 20px;
    text-align: right;
    user-select: none;
}

.code {
    flex: 1;
}

.keyword {
    color: #ff6b9d;
    font-weight: 600;
}

.variable {
    color: #c792ea;
}

.string {
    color: #c3e88d;
}

.comment {
    color: #546e7a;
    font-style: italic;
}

.function {
    color: #82aaff;
}

.number {
    color: #f78c6c;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
}

.footer p {
    font-size: 0.875rem;
    color: var(--text-light);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }
    
    .hero-left {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero-right {
        order: -1;
        padding-top: 0;
    }
    
    .code-block {
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .header-content {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 6rem 0 2rem;
    }
    
    .hero-content {
        padding: 0 1rem;
        gap: 3rem;
    }
    
    .hero-left h1 {
        font-size: 2.5rem;
    }
    
    .hero-left p {
        font-size: 1.125rem;
    }
    
    
    .notify-form {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
        border-radius: 16px;
    }
    
    .notify-form input {
        border-radius: 12px;
        text-align: center;
        padding: 1.25rem 1.5rem;
    }
    
    .notify-form button {
        border-radius: 12px;
        justify-content: center;
        padding: 1.25rem 2rem;
    }
    
    .code-block {
        max-width: 100%;
    }
    
    .header .social-links {
        gap: 0.75rem;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
    }
    
    .social-link svg {
        width: 16px;
        height: 16px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1rem 0;
    }
    
    .header-content {
        padding: 0 0.75rem;
    }
    
    .logo-container .logo {
        height: 32px;
    }
    
    .hero {
        padding: 5rem 0 2rem;
    }
    
    .hero-content {
        padding: 0 0.75rem;
        gap: 2rem;
    }
    
    .hero-left h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero-left p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .code-content {
        padding: 1rem;
        font-size: 0.75rem;
    }
    
    .code-header {
        padding: 0.75rem 1rem;
    }
    
    .footer {
        padding: 1.5rem 0.75rem;
    }
    
    .footer p {
        font-size: 0.75rem;
    }
}

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

.hero-left > * {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-left {
    animation-delay: 0.1s;
}

.hero-left h1 {
    animation-delay: 0.2s;
}

.hero-left p {
    animation-delay: 0.3s;
}

.hero-left .notify-section {
    animation-delay: 0.4s;
}

.code-block {
    animation: fadeInUp 0.8s ease-out 0.5s forwards;
    opacity: 0;
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}