/* ============================================
   Chip Design Page Styles
   Chip Dizayn Musobaqasi
   Purple/Cyan silicon & circuit board theme
   ============================================ */

/* ============ Chip Variables ============ */
.chip-design-page {
    --chip-primary: #a855f7;
    --chip-secondary: #06b6d4;
    --chip-accent: #f59e0b;
    --chip-dark: #1e1040;
    --chip-darker: #0c0820;
    --chip-light: #7c3aed;
    --chip-neon: #c084fc;
    --chip-cyan: #22d3ee;

    --chip-bg: #08060f;
    --chip-card: rgba(30, 16, 64, 0.4);
    --chip-border: rgba(168, 85, 247, 0.2);

    --chip-gradient: linear-gradient(135deg, var(--chip-primary), var(--chip-secondary));
    --chip-gradient-dark: linear-gradient(135deg, var(--chip-dark), var(--chip-darker));
}

/* ============ Loading Screen ============ */
.chip-design-page .loading-screen {
    background: var(--chip-bg);
}

.chip-design-page .loading-progress-bar {
    background: var(--chip-gradient);
}

.chip-loader {
    position: relative;
    width: 120px;
    height: 120px;
}

.chip-loader svg {
    width: 100%;
    height: 100%;
}

/* ============ Hero Section ============ */
.chip-hero {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.chip-hero .hero-video-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.chip-hero .hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.chip-hero .video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(8, 6, 15, 0.7) 0%,
        rgba(8, 6, 15, 0.5) 50%,
        rgba(8, 6, 15, 0.9) 100%);
}

.chip-effects {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* Circuit trace lines */
.circuit-traces {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image:
        linear-gradient(90deg, var(--chip-primary) 1px, transparent 1px),
        linear-gradient(0deg, var(--chip-primary) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* Data flow particles */
.data-particles {
    position: absolute;
    inset: 0;
}

.data-particles::before,
.data-particles::after {
    content: '';
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--chip-cyan);
    box-shadow:
        0 0 6px var(--chip-cyan),
        80px 120px 0 var(--chip-primary),
        200px 60px 0 var(--chip-neon),
        350px 180px 0 var(--chip-cyan),
        500px 90px 0 var(--chip-primary),
        650px 200px 0 var(--chip-neon),
        120px 280px 0 var(--chip-cyan),
        400px 320px 0 var(--chip-primary);
    animation: chipFloat 8s ease-in-out infinite;
}

.data-particles::after {
    animation-delay: -4s;
    opacity: 0.6;
    transform: translateX(40px) translateY(20px);
}

@keyframes chipFloat {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.4; }
    25% { transform: translateY(-15px) translateX(10px); opacity: 0.8; }
    50% { transform: translateY(-5px) translateX(-10px); opacity: 0.5; }
    75% { transform: translateY(-20px) translateX(5px); opacity: 0.9; }
}

/* Silicon glow */
.silicon-glow {
    position: absolute;
    inset: 0;
}

.silicon-glow::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    width: 500px;
    height: 500px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(168, 85, 247, 0.12) 0%, transparent 70%);
    animation: siliconPulse 6s ease-in-out infinite;
}

@keyframes siliconPulse {
    0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.15); }
}

/* Hero badges */
.chip-badge {
    background: rgba(168, 85, 247, 0.15) !important;
    border-color: rgba(168, 85, 247, 0.4) !important;
    color: var(--chip-neon) !important;
}

.badge-chip {
    background: rgba(168, 85, 247, 0.2);
    color: var(--chip-neon);
    border: 1px solid rgba(168, 85, 247, 0.4);
}

/* Hero title */
.chip-title .title-chip {
    display: block;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--chip-cyan);
    text-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
}

.chip-title .title-main {
    display: block;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    background: var(--chip-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

/* Hero stats */
.chip-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 32px 0;
}

.chip-stats .stat-item {
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 12px;
    padding: 16px 12px;
    text-align: center;
    transition: all 0.3s;
}

.chip-stats .stat-item:hover {
    border-color: var(--chip-primary);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.15);
    transform: translateY(-2px);
}

.chip-stats .stat-item.highlight {
    border-color: var(--chip-primary);
    background: rgba(168, 85, 247, 0.1);
}

.chip-stats .stat-icon {
    color: var(--chip-primary);
    margin-bottom: 8px;
    display: block;
}

.chip-stats .stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    display: block;
}

.chip-stats .stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    display: block;
    margin-top: 4px;
}

/* Hero buttons */
.btn-chip {
    background: var(--chip-gradient);
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 14px 28px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-chip:hover {
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.4);
    transform: translateY(-2px);
    color: #fff;
}

.btn-outline-chip {
    background: transparent;
    color: var(--chip-primary);
    border: 2px solid var(--chip-primary);
    border-radius: 12px;
    padding: 12px 26px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-outline-chip:hover {
    background: rgba(168, 85, 247, 0.1);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
    color: var(--chip-neon);
}

/* Hero visual - Chip SVG */
.chip-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-chip-svg {
    width: 100%;
    max-width: 480px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(168, 85, 247, 0.3));
}

/* ============ Overview Section ============ */
.chip-overview .section-badge.chip-badge {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: var(--chip-neon);
}

.chip-overview .section-title {
    background: var(--chip-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.chip-overview .content-block {
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 16px;
    padding: 32px;
}

/* Category cards for competition tracks */
.track-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.track-card {
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 14px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

.track-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--chip-gradient);
    opacity: 0;
    transition: opacity 0.3s;
}

.track-card:hover {
    border-color: var(--chip-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.15);
}

.track-card:hover::before {
    opacity: 1;
}

.track-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--chip-primary);
    opacity: 0.6;
    margin-bottom: 8px;
}

.track-card h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.track-card p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
    margin: 0;
}

.track-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    color: var(--chip-primary);
    opacity: 0.3;
}

/* ============ Stages Section ============ */
.stages-section .section-title {
    background: var(--chip-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stages-timeline {
    position: relative;
    padding: 40px 0;
}

.stages-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--chip-primary), var(--chip-secondary));
    opacity: 0.3;
    transform: translateX(-50%);
}

.stage-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    align-items: center;
    margin-bottom: 40px;
}

.stage-item:nth-child(even) .stage-content {
    grid-column: 3;
    text-align: left;
}

.stage-item:nth-child(even) .stage-spacer {
    grid-column: 1;
}

.stage-dot {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--chip-card);
    border: 3px solid var(--chip-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--chip-primary);
    position: relative;
    z-index: 2;
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
}

.stage-content {
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 14px;
    padding: 24px;
}

.stage-content h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.stage-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin: 0;
}

.stage-badge {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(168, 85, 247, 0.15);
    color: var(--chip-neon);
    border: 1px solid rgba(168, 85, 247, 0.3);
}

/* ============ Scoring Section ============ */
.chip-scoring .section-title {
    background: var(--chip-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.scoring-table {
    width: 100%;
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 16px;
    overflow: hidden;
    margin-top: 24px;
}

.scoring-row {
    display: grid;
    grid-template-columns: 60px 1fr 2fr 80px;
    gap: 16px;
    padding: 18px 24px;
    align-items: center;
    border-bottom: 1px solid rgba(168, 85, 247, 0.1);
    transition: all 0.3s;
}

.scoring-row:last-child {
    border-bottom: none;
}

.scoring-row:hover {
    background: rgba(168, 85, 247, 0.06);
}

.scoring-row.header {
    background: rgba(168, 85, 247, 0.1);
    font-weight: 700;
    color: var(--chip-neon);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scoring-row.total {
    background: rgba(168, 85, 247, 0.15);
    border-top: 2px solid var(--chip-primary);
}

.scoring-rank {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--chip-primary);
}

.scoring-name {
    font-weight: 600;
    color: #fff;
}

.scoring-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
}

.scoring-points {
    text-align: right;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--chip-cyan);
}

.scoring-bar {
    height: 4px;
    border-radius: 2px;
    background: rgba(168, 85, 247, 0.15);
    margin-top: 8px;
    overflow: hidden;
}

.scoring-bar-fill {
    height: 100%;
    border-radius: 2px;
    background: var(--chip-gradient);
    transition: width 1s ease;
}

/* ============ Winner Box ============ */
.chip-scoring .winner-box {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 40px;
    margin-top: 32px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(6, 182, 212, 0.05));
    border: 2px solid rgba(168, 85, 247, 0.3);
    border-radius: 20px;
}

.chip-scoring .winner-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--chip-gradient);
    border-radius: 50%;
    color: #fff;
    flex-shrink: 0;
    animation: chipTrophyGlow 2s ease-in-out infinite;
}

@keyframes chipTrophyGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(168, 85, 247, 0.3); }
    50% { box-shadow: 0 0 40px rgba(168, 85, 247, 0.6); }
}

.chip-scoring .winner-content h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--chip-neon);
    margin-bottom: 12px;
}

.chip-scoring .winner-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin: 0;
}

/* ============ Judges Section ============ */
.judges-section .section-title {
    background: var(--chip-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.judges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.judge-card {
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 14px;
    padding: 28px;
    text-align: center;
    transition: all 0.3s;
}

.judge-card:hover {
    border-color: var(--chip-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.15);
}

.judge-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(168, 85, 247, 0.1);
    border: 2px solid var(--chip-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--chip-primary);
    font-size: 1.4rem;
}

.judge-card h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
}

.judge-card p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
    margin: 0;
}

/* ============ Rules Section ============ */
.rules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.rule-card {
    background: var(--chip-card);
    border: 1px solid var(--chip-border);
    border-radius: 14px;
    padding: 24px;
    transition: all 0.3s;
}

.rule-card:hover {
    border-color: var(--chip-primary);
}

.rule-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(168, 85, 247, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--chip-primary);
    margin-bottom: 16px;
}

.rule-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.rule-card p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.5;
    margin: 0;
}

/* ============ CTA Section ============ */
.chip-cta {
    position: relative;
    overflow: hidden;
}

.chip-cta .cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--chip-darker), var(--chip-dark));
}

.chip-cta .cta-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(2px 2px at 10% 20%, var(--chip-primary) 50%, transparent 50%),
        radial-gradient(2px 2px at 30% 60%, var(--chip-cyan) 50%, transparent 50%),
        radial-gradient(2px 2px at 50% 30%, var(--chip-neon) 50%, transparent 50%),
        radial-gradient(2px 2px at 70% 70%, var(--chip-primary) 50%, transparent 50%),
        radial-gradient(2px 2px at 90% 40%, var(--chip-cyan) 50%, transparent 50%);
    opacity: 0.3;
    animation: chipFloat 10s ease-in-out infinite;
}

.chip-cta .cta-title {
    background: var(--chip-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============ Scroll Indicator ============ */
.chip-scroll .scroll-arrow svg {
    color: var(--chip-primary);
}

.chip-scroll span {
    color: var(--chip-primary);
}

/* ============ Chip Reveal Animations ============ */
.chip-design-page [data-reveal] {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.chip-design-page [data-reveal="up"] {
    transform: translateY(40px);
}

.chip-design-page [data-reveal="left"] {
    transform: translateX(-50px);
}

.chip-design-page [data-reveal="right"] {
    transform: translateX(50px);
}

.chip-design-page [data-reveal].revealed {
    opacity: 1;
    transform: translate(0);
}

/* ============ Custom Scrollbar ============ */
.chip-design-page::-webkit-scrollbar {
    width: 10px;
}

.chip-design-page::-webkit-scrollbar-track {
    background: var(--chip-darker);
}

.chip-design-page::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--chip-primary), var(--chip-secondary));
    border-radius: 5px;
}

.chip-design-page::-webkit-scrollbar-thumb:hover {
    background: var(--chip-primary);
}

/* ============ Responsive ============ */
@media (max-width: 1200px) {
    .chip-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .track-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .stages-timeline::before {
        left: 24px;
    }
    .stage-item {
        grid-template-columns: auto 1fr;
        gap: 20px;
    }
    .stage-item:nth-child(even) .stage-content {
        grid-column: 2;
    }
    .stage-item .stage-spacer {
        display: none;
    }
    .stage-dot {
        width: 40px;
        height: 40px;
        font-size: 0.8rem;
    }
    .judges-grid {
        grid-template-columns: 1fr;
    }
    .rules-grid {
        grid-template-columns: 1fr;
    }
    .scoring-row {
        grid-template-columns: 40px 1fr 80px;
    }
    .scoring-desc {
        display: none;
    }
}

@media (max-width: 768px) {
    .chip-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .chip-stats .stat-number {
        font-size: 1.2rem;
    }
    .hero-chip-svg {
        max-width: 300px;
    }
    .track-grid {
        grid-template-columns: 1fr;
    }
    .chip-scoring .winner-box {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 28px;
    }
    .chip-scoring .winner-icon {
        width: 80px;
        height: 80px;
    }
    .chip-scoring .winner-icon svg {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .chip-stats {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .chip-stats .stat-item {
        padding: 12px 8px;
    }
    .scoring-row {
        grid-template-columns: 30px 1fr 60px;
        padding: 14px 16px;
        gap: 10px;
    }
}