/* Revolutionary Design System */
:root {
    /* Core revolutionary palette */
    --background: hsl(220, 15%, 8%);
    --foreground: hsl(220, 11%, 89%);
    --card: hsl(220, 15%, 10%);
    --card-foreground: hsl(60, 100%, 95%);
    --primary: hsl(0, 85%, 55%);
    --primary-foreground: hsl(60, 100%, 95%);
    --secondary: hsl(54, 72%, 62%);
    --secondary-foreground: hsl(220, 15%, 8%);
    --muted: hsl(220, 15%, 15%);
    --muted-foreground: hsl(221, 55%, 77%);
    --accent: hsl(200, 100%, 65%);
    --accent-foreground: hsl(220, 15%, 8%);
    --border: hsl(220, 15%, 20%);
    
    /* Revolutionary gradients */
    --gradient-revolution: linear-gradient(135deg, hsl(0, 85%, 55%), hsl(15, 90%, 60%));
    --gradient-light: linear-gradient(180deg, hsl(60, 100%, 85%), hsl(45, 100%, 75%));
    --gradient-darkness: linear-gradient(180deg, hsl(220, 15%, 8%), hsl(220, 20%, 4%));
    --gradient-uprising: radial-gradient(circle at center, hsl(0, 85%, 55%, 0.3), transparent 70%);
    
    /* Typography scales */
    --font-size-manifesto: clamp(2.5rem, 8vw, 6rem);
    --font-size-battle-cry: clamp(1.2rem, 3vw, 1.8rem);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animations */
@keyframes light-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes revolution-glow {
    0%, 100% {
        box-shadow: 0 0 20px hsl(0, 85%, 55%, 0.3);
    }
    50% {
        box-shadow: 0 0 40px hsl(0, 85%, 55%, 0.8), 0 0 60px hsl(0, 85%, 55%, 0.4);
    }
}

@keyframes uprising {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.animate-light-pulse {
    animation: light-pulse 3s ease-in-out infinite;
}

.animate-revolution-glow {
    animation: revolution-glow 2s ease-in-out infinite;
}

.animate-uprising {
    animation: uprising 0.8s ease-out forwards;
    opacity: 0;
}

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

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

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.z-10 {
    z-index: 10;
}

.overflow-hidden {
    overflow: hidden;
}

.uppercase {
    text-transform: uppercase;
}

.font-black {
    font-weight: 900;
}

.font-bold {
    font-weight: 700;
}

.font-semibold {
    font-weight: 600;
}

.font-medium {
    font-weight: 500;
}

.italic {
    font-style: italic;
}

.tracking-wider {
    letter-spacing: 0.05em;
}

.tracking-wide {
    letter-spacing: 0.025em;
}

.leading-relaxed {
    line-height: 1.625;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0.375rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    min-width: 12rem;
}

.btn-revolution {
    background: var(--gradient-revolution);
    color: var(--foreground);
    font-weight: 700;
    letter-spacing: 0.05em;
    box-shadow: 0 20px 40px -10px hsl(0, 85%, 55%, 0.4);
}

.btn-revolution:hover {
    animation: revolution-glow 2s ease-in-out infinite;
    transform: scale(1.05);
}

.btn-uprising {
    background: var(--gradient-light);
    color: var(--secondary-foreground);
    font-weight: 600;
}

.btn-uprising:hover {
    box-shadow: 0 0 60px hsl(60, 100%, 85%, 0.3);
    transform: scale(1.05);
}

.btn-manifesto {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 500;
}

.btn-manifesto:hover {
    background: var(--primary);
    color: var(--primary-foreground);
}

.btn-xl {
    padding: 1rem 3rem;
    font-size: 1.125rem;
    height: 3.5rem;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.3;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-glow {
    position: absolute;
    inset: 0;
    background: var(--gradient-uprising);
    opacity: 0.4;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
    max-width: 80rem;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-manifesto);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    color: var(--foreground);
}

.hero-title .highlight {
    color: var(--secondary);
    /* 
    animation: light-pulse 3s ease-in-out infinite;
    */
}

.hero-tagline {
    font-size: var(--font-size-battle-cry);
    font-weight: 500;
    color: var(--muted-foreground);
    margin-bottom: 3rem;
    line-height: 1.625;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-tagline .text-secondary {
    color: var(--secondary);
    font-weight: 600;
}

.hero-tagline .text-primary {
    color: var(--primary);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    justify-content: center;
}

.hero-light {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 24rem;
    height: 24rem;
    background: var(--secondary);
    opacity: 0.05;
    border-radius: 50%;
    filter: blur(3rem);
    animation: light-pulse 3s ease-in-out infinite;
}

/* Manifesto Section */
.manifesto {
    padding: 6rem 0;
    background: var(--card);
}

.manifesto h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--foreground);
    margin-bottom: 1.5rem;
}

.text-primary {
    color: var(--primary);
}

.manifesto-intro {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 48rem;
    margin: 0 auto 4rem;
    line-height: 1.625;
}

.principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.principle-card {
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.principle-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.principle-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.principle-icon.revolution {
    background: var(--gradient-revolution);
}

.principle-icon.light {
    background: var(--gradient-light);
}

.principle-icon.accent {
    background: linear-gradient(135deg, var(--accent), hsl(200, 100%, 55%));
}

.principle-card:hover .principle-icon.revolution {
    animation: revolution-glow 2s ease-in-out infinite;
}

.principle-card:hover .principle-icon.light {
    box-shadow: 0 0 60px hsl(60, 100%, 85%, 0.3);
}

.principle-card:hover .principle-icon.accent {
    transform: scale(1.1);
}

.principle-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}

.principle-card p {
    color: var(--muted-foreground);
    line-height: 1.625;
}

.quote {
    max-width: 32rem;
    margin: 0 auto 2rem;
}

.quote blockquote {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--foreground);
    font-style: italic;
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--gradient-darkness);
    position: relative;
    overflow: hidden;
}

.contact-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-uprising);
    opacity: 0.2;
}

.contact-content {
    position: relative;
    z-index: 10;
}

.contact h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--foreground);
    margin-bottom: 1.5rem;
}

.contact .text-secondary {
    color: var(--secondary);
}

.contact-intro {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 32rem;
    margin: 0 auto 4rem;
    line-height: 1.625;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-card {
    background: hsl(var(--card) / 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-2px);
}

.contact-card:first-child:hover {
    border-color: hsl(var(--primary) / 0.3);
}

.contact-card:last-child:hover {
    border-color: hsl(var(--secondary) / 0.3);
}

.contact-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.contact-icon.revolution {
    background: var(--gradient-revolution);
}

.contact-icon.light {
    background: var(--gradient-light);
}

.contact-card:hover .contact-icon.revolution {
    animation: revolution-glow 2s ease-in-out infinite;
}

.contact-card:hover .contact-icon.light {
    box-shadow: 0 0 60px hsl(60, 100%, 85%, 0.3);
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    line-height: 1.625;
}

.contact-card .btn {
    width: 100%;
}

.signature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--muted-foreground);
    font-weight: 500;
}

.footer {
    border-top: 1px solid var(--border);
    padding-top: 3rem;
    padding-bottom: 3rem;
    display: grid;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--muted-foreground);
}

.signature .icon {
    color: var(--secondary);
    animation: light-pulse 3s ease-in-out infinite;
}

/* SVG Icons */
.icon {
    width: 1.25rem;
    height: 1.25rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-lg {
    width: 2rem;
    height: 2rem;
}

/* Responsive */
@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .principles {
        grid-template-columns: 1fr;
    }
    
    .contact-options {
        grid-template-columns: 1fr;
    }
}

/* Animation delays */
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }