/* ============================================
   Solutions Pages - Terminal Aesthetic with Effects
   (Independent from philosophy-pages.css)
   Includes white wave, red wave, hash reveal
   ============================================ */

/* Solution Hero Section */
.solution-hero {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
    border-bottom: 1px solid var(--border-color);
}

.solution-title {
    font-family: var(--font-mono);
    font-size: clamp(2rem, 6vw, 3.5rem);
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.solution-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
}

/* Solution Section */
.solution-section {
    padding: var(--spacing-xl) 0;
}

/* Solution Terminal - Green Phosphor Glow */
.solution-terminal {
    background: var(--bg-secondary);
    border: 2px solid var(--accent-primary);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.4),
                0 0 60px rgba(0, 255, 136, 0.2),
                inset 0 0 30px rgba(0, 255, 136, 0.05);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.solution-terminal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
    z-index: 1;
}

/* Terminal Header */
.terminal-header {
    background: var(--bg-primary);
    padding: 1.2rem;
    font-family: var(--font-mono);
    border-bottom: 1px solid var(--accent-primary);
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.terminal-prompt {
    color: white;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.terminal-text {
    color: var(--accent-primary);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.6);
    animation: terminalGlow 2s ease-in-out infinite;
}

/* Terminal typing animation */
.terminal-typed-text {
    color: white;
    text-shadow: 0 0 15px rgba(255, 255, 255, 1), 0 0 30px rgba(255, 255, 255, 0.8);
    font-family: var(--font-mono);
    white-space: pre;
    font-weight: bold;
    display: none;
}

.terminal-cursor {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    animation: cursorBlink 1s ease-in-out infinite;
    display: none;
}

@keyframes cursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Enter key animation */
.enter-key {
    color: var(--accent-primary);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.6);
    animation: enterKeyPulse 0.5s ease-in-out;
}

@keyframes enterKeyPulse {
    0% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: scale(1.2); }
}

/* Terminal body with loader */
.terminal-body {
    padding: 2rem;
    font-family: var(--font-mono);
    min-height: 300px;
    position: relative;
}

.terminal-loader {
    color: var(--accent-primary);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.6);
    font-weight: bold;
    margin-bottom: 1rem;
    min-height: 2rem;
}

.terminal-content {
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 2rem;
    background: var(--bg-secondary);
    min-height: 200px;
    position: relative;
    z-index: 2;
}

.terminal-content p {
    color: var(--accent-primary);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.8;
    text-shadow: 0 0 5px rgba(0, 255, 136, 0.4);
    margin-bottom: 1rem;
}

.terminal-content p:last-child {
    margin-bottom: 0;
}

.terminal-content.hidden {
    display: none;
}

/* Scanlines overlay */
.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 2;
}

.scanlines.hidden {
    display: none;
}

/* Content area */
.content-area {
    position: relative;
    z-index: 3;
}

/* Main content text styling */
.solution-text {
    font-family: var(--font-mono);
    line-height: 1.6;
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Letter for hash/decode effect */
.letter {
    display: inline;
    transition: all 0.1s ease;
    color: var(--accent-primary);
}

.letter.hash-char {
    color: var(--accent-primary);
}

.letter.decoded {
    color: inherit;
}

/* White word styling - permanent white */
.white-word {
    color: white !important;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
}

.letter.white-word {
    color: white !important;
}

/* Red wave character styling */
.red-wave-char {
    color: white !important;
    font-weight: bold;
}

/* Hex glow for white wave effect */
.letter.hex-glow {
    color: white;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
    font-weight: bold;
}

/* Red glow for red wave effect */
.letter.red-glow {
    color: #FF3333 !important;
    text-shadow: 0 0 12px rgba(255, 51, 51, 0.9), 0 0 20px rgba(255, 0, 0, 0.6);
    font-weight: bold;
}

/* Terminal glow animation */
@keyframes terminalGlow {
    0%, 100% { text-shadow: 0 0 10px rgba(0, 255, 136, 0.6); }
    50% { text-shadow: 0 0 20px rgba(0, 255, 136, 0.8); }
}

/* Keep white class for permanent white text */
.keep-white {
    color: white !important;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .solution-title {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
    }

    .solution-terminal {
        margin: 0 -0.5rem;
        border-radius: 0;
    }

    .terminal-content {
        padding: 1.5rem;
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .terminal-content p {
        font-size: 0.9rem;
        line-height: 1.6;
        margin-bottom: 1rem;
    }

    .solution-text {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    /* CTA responsiveness */
    .cta-container {
        padding: 1rem;
    }

    .cta-button {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .solution-hero {
        padding: var(--spacing-lg) 0 var(--spacing-md);
    }

    .solution-title {
        font-size: clamp(1.2rem, 4vw, 2rem);
    }

    .solution-subtitle {
        font-size: clamp(0.9rem, 1.5vw, 1rem);
    }

    .terminal-content {
        padding: 1rem;
    }

    .terminal-content p {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .solution-text {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    /* CTA mobile styles */
    .cta-text {
        font-size: 1.1rem !important;
        line-height: 1.3 !important;
        font-weight: 500 !important;
    }

    .cta-link {
        font-size: 1rem !important;
    }

    .cta-button {
        font-size: 0.9rem;
        padding: 0.7rem 1.2rem;
        width: 100%;
        max-width: 280px;
        display: block;
        margin: 0 auto;
    }

    /* Navigation responsiveness */
    .era-nav {
        flex-direction: column;
        gap: 1rem;
    }

    .era-nav .btn {
        width: 100%;
        text-align: center;
    }
}

/* CTA Section */
.solution-cta {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.solution-cta .btn {
    margin: 0.5rem;
}

/* Back navigation */
.back-nav {
    margin-bottom: 2rem;
}

.back-nav a {
    color: var(--accent-primary);
    text-decoration: none;
    font-family: var(--font-mono);
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-primary);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.back-nav a:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    text-shadow: none;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.4);
}

/* ============================================
   CTA COMPONENT STYLES - Pulsing Glow + Wave + Particles
   ============================================ */

.ai-cta {
    margin-top: 2rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.cta-line {
    font-family: var(--font-mono);
    margin-bottom: 1rem;
}

.cta-text {
    color: var(--accent-primary);
    margin-left: 0.5rem;
}

.cta-links {
    padding-left: 2rem;
}

.cta-link {
    display: inline-block;
    color: var(--accent-primary);
    text-decoration: none;
    font-family: var(--font-mono);
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-primary);
    transition: all 0.3s ease;
}

.cta-link:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    box-shadow: 0 0 15px var(--accent-primary);
}

/* Pulsing neon glow on main text */
.cta-glow-pulse {
    animation: ctaPulseGlow 8s ease-in-out infinite;
    text-shadow: 0 0 1px var(--accent-primary);
}

@keyframes ctaPulseGlow {
    0%, 100% {
        color: var(--accent-primary);
        text-shadow: 0 0 1px var(--accent-primary);
    }
    50% {
        color: #00ff88;
        text-shadow: 0 0 2px var(--accent-primary);
    }
}

/* Individual letters for wave effect */
.cta-letter {
    display: inline-block;
    transition: all 0.2s ease;
    color: var(--accent-primary);
}

/* Wave highlight on letters */
.cta-letter.cta-wave-active {
    color: rgba(255, 255, 255, 0.7);
    text-shadow: 0 0 4px var(--accent-primary);
    font-weight: bold;
    transform: scaleY(1.05);
}

/* Interactive emojis */
.cta-emoji {
    display: inline-block;
    transition: all 0.3s ease;
    margin-left: 0.25rem;
}

.cta-emoji-interactive {
    cursor: pointer;
    animation: emojiPulse 8s ease-in-out infinite;
}

@keyframes emojiPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 1px var(--accent-primary));
    }
    50% {
        transform: scale(1.04);
        filter: drop-shadow(0 0 2px var(--accent-primary));
    }
}

/* Sound Toggle Button */
.cta-sound-toggle {
    background: none;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.35rem 0.5rem;
    margin-left: 0.75rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2rem;
}

.cta-sound-toggle:hover {
    background: rgba(0, 255, 136, 0.15);
    box-shadow: 0 0 8px var(--accent-primary);
    transform: scale(1.05);
}

.cta-sound-toggle:active {
    transform: scale(0.95);
}

/* Portal effect on hover */
.cta-emoji-portal {
    animation: emojiPortal 0.6s ease-out !important;
}

@keyframes emojiPortal {
    0% {
        transform: scale(1) rotate(0deg);
        filter: drop-shadow(0 0 8px var(--accent-primary));
    }
    50% {
        transform: scale(1.3) rotate(180deg);
        filter: drop-shadow(0 0 16px var(--accent-primary)) hue-rotate(60deg);
    }
    100% {
        transform: scale(1.2) rotate(360deg);
        filter: drop-shadow(0 0 12px var(--accent-primary));
    }
}

/* Particle burst effect */
.particle-burst {
    position: fixed;
    pointer-events: none;
    font-size: 2rem;
    z-index: 9999;
    animation: particleFloat 1.5s ease-out forwards;
}

@keyframes particleFloat {
    0% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
    100% {
        opacity: 0;
        transform: scale(0.3) translateY(-100px);
    }
}

/* ============================================
   Terminal Links - Blue color (matches era-pages.css)
   ============================================ */

.terminal-content a {
    color: #4A9EFF;
    text-decoration: underline;
    text-shadow: 0 0 5px rgba(74, 158, 255, 0.4);
    transition: text-shadow 0.3s ease, color 0.3s ease;
}

.terminal-content a:hover {
    color: #6BB6FF;
    text-shadow: 0 0 15px rgba(107, 182, 255, 0.8);
}