@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@600;700&family=Nunito+Sans:wght@400;700&family=Space+Mono:wght@400&display=swap');

:root {
    --bg-dark: #08080F;
    --bg-section: #0E0E1A;
    --neon-cyan: #00F0FF;
    --neon-magenta: #FF00E5;
    --neon-lime: #AAFF00;
    --neon-violet: #8B5CF6;
    --text-primary: #F0F0FF;
    --text-secondary: #9090B0;
    --holo-gradient: linear-gradient(135deg, #00F0FF, #FF00E5, #AAFF00, #8B5CF6);
    --holo-angle: 135deg;
}

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

html, body {
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Nunito Sans', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
}

body {
    scroll-behavior: smooth;
}

.holographic-container {
    width: 100%;
    position: relative;
    z-index: 0;
}

/* OPENING PRISM SECTION */
.opening-prism {
    position: relative;
    width: 100%;
    height: 100vh;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.diagonal-line {
    position: absolute;
    width: 150%;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta), var(--neon-lime), var(--neon-violet));
    top: 50%;
    left: -25%;
    transform: translateY(-50%) rotate(8deg);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(255, 0, 229, 0.4);
    animation: holographic-shimmer 6s ease-in-out infinite;
}

.prism-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 600px;
    padding: 0 40px;
}

.prism-title {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: linear-gradient(var(--holo-angle), var(--neon-cyan), var(--neon-magenta), var(--neon-lime), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: holographic-shift 8s linear infinite;
    margin-bottom: 20px;
}

.prism-subtitle {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 1.2rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.prism-gradient {
    position: absolute;
    width: 200%;
    height: 100%;
    bottom: 0;
    right: -50%;
    background: linear-gradient(var(--holo-angle), rgba(0, 240, 255, 0.2), rgba(255, 0, 229, 0.2), rgba(170, 255, 0, 0.2), rgba(139, 92, 246, 0.2));
    animation: holographic-flow 12s linear infinite;
    z-index: 1;
}

/* CONTENT SECTIONS */
.content-section {
    position: relative;
    width: 100%;
    min-height: 80vh;
    padding: 80px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-section);
    overflow: hidden;
}

.section-1 {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 60px), 0 100%);
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(255, 0, 229, 0.05));
}

.section-2 {
    clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 calc(100% - 60px));
    background: linear-gradient(225deg, rgba(170, 255, 0, 0.05), rgba(139, 92, 246, 0.05));
}

.section-3 {
    clip-path: polygon(0 0, 100% 60px, 100% calc(100% - 60px), 0 100%);
    background: linear-gradient(315deg, rgba(0, 240, 255, 0.05), rgba(170, 255, 0, 0.05));
}

.section-4 {
    clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 calc(100% - 60px));
    background: linear-gradient(45deg, rgba(255, 0, 229, 0.05), rgba(139, 92, 246, 0.05));
    padding-bottom: 120px;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 1;
}

.grid-overlay::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.section-content {
    position: relative;
    z-index: 10;
    max-width: 1100px;
    width: 100%;
}

.content-section h2 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.content-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

/* FEATURE CARDS */
.feature-card {
    display: inline-block;
    padding: 30px;
    margin: 15px 20px 15px 0;
    background: rgba(14, 14, 26, 0.5);
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta), var(--neon-lime)) 1;
    position: relative;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    max-width: 280px;
}

.feature-card h3 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 15px;
    color: var(--neon-cyan);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    border-radius: 0;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 240, 255, 0.2);
    border-color: var(--neon-cyan);
}

/* CTA CONTAINER */
.cta-container {
    margin-top: 40px;
}

.cta-card {
    display: inline-block;
    padding: 20px 50px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(255, 0, 229, 0.1));
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta), var(--neon-lime), var(--neon-violet)) 1;
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--neon-cyan);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: relative;
}

.cta-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 240, 255, 0.3);
    color: var(--neon-lime);
}

/* ANIMATIONS */
@keyframes holographic-shimmer {
    0% {
        box-shadow: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(255, 0, 229, 0.4);
    }
    25% {
        box-shadow: 0 0 25px rgba(255, 0, 229, 0.6), 0 0 45px rgba(170, 255, 0, 0.4);
    }
    50% {
        box-shadow: 0 0 20px rgba(170, 255, 0, 0.6), 0 0 40px rgba(139, 92, 246, 0.4);
    }
    75% {
        box-shadow: 0 0 25px rgba(139, 92, 246, 0.6), 0 0 45px rgba(0, 240, 255, 0.4);
    }
    100% {
        box-shadow: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(255, 0, 229, 0.4);
    }
}

@keyframes holographic-shift {
    0% {
        background-position: 0% center;
    }
    100% {
        background-position: 200% center;
    }
}

@keyframes holographic-flow {
    0% {
        transform: translateX(0) translateY(0);
    }
    50% {
        transform: translateX(50px) translateY(-30px);
    }
    100% {
        transform: translateX(100px) translateY(-60px);
    }
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
    .content-section {
        padding: 60px 20px;
    }

    .section-1 {
        clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
    }

    .section-2 {
        clip-path: polygon(0 30px, 100% 0, 100% 100%, 0 calc(100% - 30px));
    }

    .section-3 {
        clip-path: polygon(0 0, 100% 30px, 100% calc(100% - 30px), 0 100%);
    }

    .section-4 {
        clip-path: polygon(0 30px, 100% 0, 100% 100%, 0 calc(100% - 30px));
    }

    .diagonal-line {
        transform: translateY(-50%) rotate(5deg);
    }

    .feature-card {
        display: block;
        margin: 15px 0;
        max-width: 100%;
    }

    .content-section h2 {
        font-size: 1.8rem;
    }

    .content-section p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .opening-prism {
        height: 70vh;
    }

    .prism-content {
        padding: 0 20px;
    }

    .content-section {
        padding: 40px 15px;
    }

    .section-1, .section-2, .section-3, .section-4 {
        clip-path: polygon(0 20px, 100% 0, 100% 100%, 0 calc(100% - 20px));
    }

    .feature-card {
        padding: 20px;
        margin-bottom: 15px;
    }

    .content-section h2 {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    .cta-card {
        padding: 15px 30px;
        font-size: 1rem;
    }
}