/* 
   WHY US PAGE — The Cyber Laboratory Vibe
   Heavy 3D transforms, neon accents, and technical aesthetics.
*/

:root {
    --why-accent: #00f2ff;
    --why-accent-secondary: #7000ff;
    --why-bg: #02060a;
    --why-text: #e0faff;
    --why-glass: rgba(255, 255, 255, 0.03);
    --why-border: rgba(0, 242, 255, 0.15);
}

.why-page {
    background-color: var(--why-bg);
    color: var(--why-text);
    overflow-x: hidden;
}

/* --- Digital Grid Background --- */
.why-grid-bg {
    position: fixed;
    inset: 0;
    background-image: 
        radial-gradient(circle at 2px 2px, rgba(0, 242, 255, 0.05) 1px, transparent 0);
    background-size: 40px 40px;
    z-index: -1;
    opacity: 0.5;
}

.why-glow-orb {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(112, 0, 255, 0.08) 0%, transparent 70%);
    filter: blur(100px);
    pointer-events: none;
    z-index: -1;
}

/* --- Scene Layouts --- */
.scene {
    min-height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 100px 5%;
    overflow: hidden;
    background-color: transparent !important; /* Let body and grid background show through */
}

/* --- Scene 1: Hero --- */
#why-hero {
    flex-direction: column;
    perspective: 2000px;
}

.why-hero-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -4px;
    line-height: 0.85;
    position: relative;
    text-align: center;
    margin-bottom: 20px;
}

.why-hero-title span {
    display: block;
    color: transparent;
    -webkit-text-stroke: 1px var(--why-accent);
    opacity: 0.3;
}

.why-hero-title .filled {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: var(--why-text);
    -webkit-text-stroke: 0;
    clip-path: none; /* Visible by default, JS will handle animation */
}

.why-eyebrow {
    font-family: 'JetBrains Mono', monospace;
    color: var(--why-accent);
    letter-spacing: 5px;
    opacity: 0.7;
    font-size: 0.8rem;
}

/* --- Scene 2: Parallel X Horizontal Scroll --- */
.horizontal-container {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
    z-index: 50;
}

.horizontal-scroll-wrapper {
    display: flex;
    width: 300vw; /* 3 panels */
    height: 100%;
    will-change: transform;
}

.horizontal-panel {
    width: 100vw;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0 10vw;
    background: transparent;
}

.horizontal-panel:nth-child(2) {
    background: rgba(0, 242, 255, 0.02);
}

.panel-content {
    max-width: 900px;
    z-index: 2;
    text-align: left;
}

.panel-number {
    position: absolute;
    top: 10%;
    left: 5%;
    font-size: 15vw;
    font-weight: 900;
    color: rgba(0, 242, 255, 0.03);
    line-height: 1;
    pointer-events: none;
    font-family: 'JetBrains Mono', monospace;
}

.panel-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 30px;
    color: var(--why-accent);
    filter: drop-shadow(0 0 15px rgba(0, 242, 255, 0.4));
}

.panel-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(3rem, 7vw, 5.5rem);
    text-transform: uppercase;
    font-weight: 900;
    margin-bottom: 25px;
    color: #fff;
    letter-spacing: -2px;
    line-height: 0.9;
}

.panel-desc {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.1rem, 1.8vw, 1.5rem);
    line-height: 1.6;
    color: rgba(224, 250, 255, 0.6);
    max-width: 700px;
}

/* --- Scene 3: Data Stream --- */
#why-data-stream {
    display: flex;
    align-items: center;
}

.data-stream-section {
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    position: relative;
}

.stream-container {
    width: 60%;
    position: relative;
    z-index: 10;
}

.stream-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--why-accent-secondary);
    margin-bottom: 15px;
    display: block;
}

.stream-title {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #fff 0%, var(--why-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stream-desc {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: rgba(224, 250, 255, 0.6);
    line-height: 1.6;
    max-width: 500px;
}

.stream-background {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 15px;
    opacity: 0.15;
    pointer-events: none;
    z-index: 1;
}

.stream-line {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    white-space: nowrap;
    color: var(--why-accent);
    letter-spacing: 2px;
}

/* --- Scene 4: Security Vault --- */
#why-vault {
    background: radial-gradient(circle at center, #050a12 0%, var(--why-bg) 100%);
}

.vault-lock-visual {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.vault-ring {
    position: absolute;
    border: 1px solid var(--why-accent);
    border-radius: 50%;
    opacity: 0.2;
}

.vault-ring-1 { 
    width: 100%; 
    height: 100%; 
    border-style: dashed; 
    border-width: 2px;
}

.vault-ring-2 { 
    width: 80%; 
    height: 80%; 
    border: 1px solid var(--why-accent-secondary);
    opacity: 0.15;
}

.vault-content {
    text-align: center;
    z-index: 5;
    padding: 40px;
}

.vault-label {
    font-family: 'JetBrains Mono', monospace;
    color: var(--why-accent);
    font-size: 0.7rem;
    letter-spacing: 6px;
    display: block;
    margin-bottom: 15px;
}

.vault-title {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: -2px;
}

.vault-desc {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    opacity: 0.6;
    max-width: 280px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --- Scroll Indicator --- */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--why-accent), transparent);
    animation: scrollMove 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes scrollMove {
    0% { transform: translateY(-15px); opacity: 0; }
    50% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

/* --- Mobile Adjustments --- */
@media (max-width: 768px) {
    .horizontal-scroll-wrapper {
        width: 300vw; /* Keep horizontal on mobile */
        height: 100%;
        display: flex;
        flex-direction: row;
    }

    .horizontal-container {
        height: 100vh;
        overflow: hidden;
    }

    .horizontal-panel {
        width: 100vw;
        height: 100%;
        padding: 60px 30px;
    }

    .panel-title {
        font-size: 3.2rem;
    }

    .why-hero-title {
        font-size: 4rem;
    }

    .stream-container {
        width: 100%;
    }

    .stream-background {
        display: none;
    }

    .vault-lock-visual {
        width: 300px;
        height: 300px;
    }

    .vault-title {
        font-size: 2.2rem;
    }
}