/* ============================================
   layer2.report - Styles
   Avant-garde data cabaret / Neon electric
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Palette */
    --void-black: #0a0a14;
    --midnight-ink: #12122a;
    --electric-magenta: #ff00ff;
    --cyan-pulse: #00ffcc;
    --plasma-violet: #8b5cf6;
    --solar-flare: #ff6b35;
    --lunar-white: #e8e8f0;
    --nebula-gray: #9898b0;
    --magenta-haze: #ff00ff22;
    --cyan-haze: #00ffcc1a;

    /* Cursor position (updated by JS) */
    --mx: 50%;
    --my: 50%;

    /* Typography */
    --font-display: 'Bebas Neue', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--void-black);
    color: var(--lunar-white);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
    line-height: 1.72;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Bokeh Background Layer --- */
.bokeh-field {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 1.2s ease;
}

.bokeh-field.visible {
    opacity: 1;
}

.bokeh-field::before {
    content: '';
    position: absolute;
    inset: -20%;
    width: 140%;
    height: 140%;
    background:
        radial-gradient(circle 180px at 15% 20%, #ff00ff0d, transparent),
        radial-gradient(circle 120px at 75% 35%, #00ffcc0a, transparent),
        radial-gradient(circle 250px at 45% 70%, #8b5cf60b, transparent),
        radial-gradient(circle 90px at 85% 15%, #ff6b3508, transparent),
        radial-gradient(circle 200px at 25% 85%, #ff00ff09, transparent),
        radial-gradient(circle 150px at 60% 50%, #00ffcc0c, transparent),
        radial-gradient(circle 280px at 10% 60%, #8b5cf608, transparent),
        radial-gradient(circle 100px at 90% 70%, #ff00ff0a, transparent),
        radial-gradient(circle 220px at 35% 30%, #00ffcc08, transparent),
        radial-gradient(circle 160px at 70% 85%, #ff6b3507, transparent),
        radial-gradient(circle 300px at 50% 15%, #8b5cf609, transparent),
        radial-gradient(circle 130px at 80% 45%, #ff00ff08, transparent),
        radial-gradient(circle 240px at 20% 50%, #00ffcc0b, transparent),
        radial-gradient(circle 170px at 55% 90%, #ff00ff0a, transparent),
        radial-gradient(circle 110px at 40% 10%, #8b5cf60c, transparent);
    animation: bokeh-drift 60s ease-in-out infinite alternate;
}

.bokeh-field::after {
    content: '';
    position: absolute;
    inset: -10%;
    width: 120%;
    height: 120%;
    background:
        radial-gradient(circle 200px at 80% 20%, #ff00ff0b, transparent),
        radial-gradient(circle 140px at 20% 75%, #00ffcc09, transparent),
        radial-gradient(circle 260px at 60% 40%, #8b5cf608, transparent),
        radial-gradient(circle 180px at 30% 15%, #ff6b3506, transparent),
        radial-gradient(circle 150px at 70% 65%, #ff00ff07, transparent);
    animation: bokeh-drift-alt 45s ease-in-out infinite alternate-reverse;
}

@keyframes bokeh-drift {
    0% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(2%, -1.5%) scale(1.02); }
    50% { transform: translate(-1%, 2%) scale(0.98); }
    75% { transform: translate(1.5%, 0.5%) scale(1.01); }
    100% { transform: translate(-0.5%, -1%) scale(1); }
}

@keyframes bokeh-drift-alt {
    0% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-2%, 1%) rotate(0.5deg); }
    66% { transform: translate(1%, -1.5%) rotate(-0.3deg); }
    100% { transform: translate(0.5%, 0.5%) rotate(0deg); }
}

/* --- Cursor Glow --- */
.cursor-glow {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: radial-gradient(
        circle 300px at var(--mx, 50%) var(--my, 50%),
        #ff00ff08,
        transparent
    );
    transition: background 0.15s ease;
}

/* --- Navigation Pill --- */
.nav-pill {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 100;
    animation: pill-breathe 4s ease-in-out infinite;
    animation-play-state: paused;
}

.nav-pill.breathing {
    animation-play-state: running;
}

.nav-pill.glowing .nav-pill-toggle {
    background: linear-gradient(135deg, #ff00ff, #8b5cf6, #00ffcc);
}

.nav-pill.glowing .nav-pill-label,
.nav-pill.glowing .hamburger-icon span {
    color: var(--void-black);
    background: var(--void-black);
}

@keyframes pill-breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.nav-pill-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--midnight-ink);
    border: 1px solid rgba(255, 0, 255, 0.15);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.08);
}

.nav-pill-toggle:hover {
    border-color: rgba(255, 0, 255, 0.35);
    box-shadow: 0 0 30px var(--magenta-haze);
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 18px;
}

.hamburger-icon span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--lunar-white);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-pill-label {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: lowercase;
    color: var(--lunar-white);
}

/* --- Menu Overlay --- */
.menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(10, 10, 20, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.menu-items {
    display: flex;
    flex-direction: column;
    gap: 28px;
    text-align: center;
}

.menu-item {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 4rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--lunar-white);
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: all 0.4s ease;
    line-height: 1;
}

.menu-overlay.active .menu-item {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.menu-item:hover {
    color: var(--electric-magenta);
    text-shadow: 0 0 30px var(--magenta-haze);
}

/* Stagger menu item animations */
.menu-overlay.active .menu-item[data-index="0"] { transition-delay: 0.05s; }
.menu-overlay.active .menu-item[data-index="1"] { transition-delay: 0.1s; }
.menu-overlay.active .menu-item[data-index="2"] { transition-delay: 0.15s; }
.menu-overlay.active .menu-item[data-index="3"] { transition-delay: 0.2s; }
.menu-overlay.active .menu-item[data-index="4"] { transition-delay: 0.25s; }

/* --- Hero Section --- */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    overflow: hidden;
}

.hero-curves {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.hero-curves.visible {
    opacity: 1;
}

.hero-curve {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    filter: drop-shadow(0 0 6px currentColor);
}

.hero-curve.drawing {
    animation: draw-curve 800ms ease-out forwards;
}

@keyframes draw-curve {
    to { stroke-dashoffset: 0; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 9rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    line-height: 0.95;
    text-transform: uppercase;
    color: var(--lunar-white);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.hero-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: clamp(1rem, 3vw, 1.8rem);
    font-weight: 400;
    letter-spacing: 0.3em;
    color: var(--lunar-white);
    margin-top: 4px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.hero-subtitle.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-tagline {
    margin-top: 32px;
    font-family: var(--font-body);
    font-size: clamp(0.9rem, 1.6vw, 1.05rem);
    font-weight: 400;
    color: var(--nebula-gray);
}

.tagline-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.3s ease;
    margin-right: 0.3em;
}

.tagline-word.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Scroll Chevron --- */
.scroll-chevron {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: chevron-pulse 2s ease-in-out infinite;
    animation-play-state: paused;
    cursor: pointer;
    z-index: 3;
}

.scroll-chevron.visible {
    animation-play-state: running;
}

@keyframes chevron-pulse {
    0%, 100% { opacity: 0.3; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.8; transform: translateX(-50%) translateY(6px); }
}

/* --- Curve Dividers --- */
.curve-divider {
    position: relative;
    width: 100%;
    height: 80px;
    z-index: 2;
    overflow: visible;
    margin: -10px 0;
}

.curve-divider svg {
    width: 100%;
    height: 100%;
    display: block;
}

.connector-curve {
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
    transition: stroke-dashoffset 1.2s ease-out;
}

.connector-curve.drawn {
    stroke-dashoffset: 0;
}

/* --- Content Sections --- */
.content-section {
    position: relative;
    z-index: 2;
    padding: 60px 20px 80px;
    max-width: min(900px, 92vw);
    margin: 0 auto;
}

.section-left {
    margin-left: calc(50% - min(450px, 46vw) + calc(-1 * 5vw));
    margin-right: auto;
    max-width: min(880px, 88vw);
}

.section-right {
    margin-right: calc(50% - min(450px, 46vw) + calc(-1 * 5vw));
    margin-left: auto;
    max-width: min(880px, 88vw);
}

/* --- Section Headings --- */
.section-heading {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4.5vw, 3.2rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 0.95;
    color: var(--lunar-white);
    margin-bottom: 48px;
}

/* --- Reveal Animations --- */
.reveal-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease-out;
}

.reveal-element.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-card {
    opacity: 0;
    transform: translateX(calc(var(--card-index, 0) % 2 == 0 ? -40px : 40px));
    transition: all 0.4s ease-out;
}

/* Alternating slide direction */
.section-left .reveal-card {
    transform: translateX(-40px);
}

.section-right .reveal-card {
    transform: translateX(40px);
}

.reveal-card.revealed {
    opacity: 1;
    transform: translateX(0) rotate(calc(var(--card-index, 0) * 0.7deg - 1.4deg));
}

/* --- Report Cards --- */
.report-cards {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.report-card,
.ecosystem-card,
.insight-item {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.report-card:hover,
.ecosystem-card:hover,
.insight-item:hover {
    transform: scale(1.015) rotate(calc(var(--card-index, 0) * 0.7deg - 1.4deg));
}

.card-border {
    padding: 1px;
    border-radius: 32px;
    background: linear-gradient(135deg, #ff00ff44, #00ffcc44);
    transition: all 0.2s ease;
}

.report-card:hover .card-border,
.ecosystem-card:hover .card-border,
.insight-item:hover .card-border {
    background: linear-gradient(135deg, #ff00ff66, #00ffcc66);
    box-shadow: 0 0 30px var(--magenta-haze);
}

.card-inner {
    background: linear-gradient(180deg, var(--midnight-ink), var(--void-black));
    border-radius: 31px;
    padding: 32px 36px;
}

.card-category {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--cyan-pulse);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: rgba(0, 255, 204, 0.06);
    padding: 4px 12px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 16px;
}

.card-title {
    font-family: var(--font-secondary);
    font-size: clamp(1rem, 2.2vw, 1.5rem);
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--lunar-white);
    margin-bottom: 14px;
    line-height: 1.3;
}

.card-excerpt {
    color: var(--nebula-gray);
    margin-bottom: 20px;
    line-height: 1.72;
}

.card-meta {
    display: flex;
    gap: 20px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--nebula-gray);
}

/* --- Metrics Section --- */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.metric-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 36px 24px;
    border-radius: 32px;
    background: linear-gradient(180deg, var(--midnight-ink), var(--void-black));
    border: 1px solid rgba(255, 0, 255, 0.12);
    text-align: center;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    animation: metric-glow-cycle 4s ease-in-out infinite;
}

@keyframes metric-glow-cycle {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 0, 255, 0.05); }
    33% { box-shadow: 0 0 24px rgba(0, 255, 204, 0.08); }
    66% { box-shadow: 0 0 22px rgba(139, 92, 246, 0.07); }
}

.metric-value {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1;
    background: linear-gradient(135deg, var(--electric-magenta), var(--plasma-violet), var(--cyan-pulse));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.metric-label {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    color: var(--nebula-gray);
    letter-spacing: 0.02em;
}

/* --- Ecosystem Section --- */
.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.eco-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.eco-name {
    font-family: var(--font-secondary);
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    font-weight: 600;
    color: var(--lunar-white);
}

.eco-type-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 14px;
    border-radius: 999px;
    background: rgba(255, 0, 255, 0.1);
    color: var(--electric-magenta);
    border: 1px solid rgba(255, 0, 255, 0.2);
}

.eco-type-badge.zk-badge {
    background: rgba(139, 92, 246, 0.1);
    color: var(--plasma-violet);
    border-color: rgba(139, 92, 246, 0.2);
}

.eco-stats {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.eco-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.eco-stat-value {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--cyan-pulse);
}

.eco-stat-label {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    color: var(--nebula-gray);
    letter-spacing: 0.02em;
}

.eco-description {
    color: var(--nebula-gray);
    font-size: 0.92rem;
    line-height: 1.65;
}

/* --- Insights Section --- */
.insights-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.insight-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 14px;
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 16px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--solar-flare);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

/* --- About Section --- */
.about-content {
    max-width: 680px;
}

.about-content p {
    color: var(--nebula-gray);
    margin-bottom: 1.5em;
    line-height: 1.72;
}

.about-cta {
    margin-top: 32px;
}

.cta-link {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--lunar-white);
    text-decoration: none;
    padding: 14px 36px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--electric-magenta), var(--plasma-violet), var(--cyan-pulse));
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px var(--magenta-haze);
}

.cta-link:hover {
    transform: scale(1.03);
    box-shadow: 0 0 50px rgba(255, 0, 255, 0.3);
}

/* --- Interactive Links --- */
a:not(.cta-link):not(.menu-item) {
    color: var(--cyan-pulse);
    text-decoration: none;
    background-image: linear-gradient(135deg, var(--electric-magenta), var(--cyan-pulse));
    background-size: 0% 2px;
    background-position: 0 100%;
    background-repeat: no-repeat;
    transition: background-size 0.3s ease;
    padding-bottom: 2px;
}

a:not(.cta-link):not(.menu-item):hover {
    background-size: 100% 2px;
}

/* --- Bottom Convergence --- */
.bottom-convergence {
    position: relative;
    width: 100%;
    height: 150px;
    z-index: 2;
    margin-top: -20px;
}

.bottom-convergence svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* --- Footer --- */
.site-footer {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px 20px 60px;
}

.footer-text {
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    color: var(--nebula-gray);
    letter-spacing: 0.02em;
}

/* --- Code / Data inline --- */
code, .data-inline {
    font-family: var(--font-mono);
    font-size: 0.88em;
    background: rgba(255, 0, 255, 0.06);
    border-radius: 4px;
    padding: 0.1em 0.4em;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .section-left,
    .section-right {
        margin-left: auto;
        margin-right: auto;
        max-width: 92vw;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ecosystem-grid {
        grid-template-columns: 1fr;
    }

    .card-inner {
        padding: 24px 20px;
    }

    .nav-pill {
        top: 16px;
        right: 16px;
    }

    .nav-pill-label {
        display: none;
    }

    .eco-stats {
        gap: 14px;
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .card-meta {
        flex-direction: column;
        gap: 6px;
    }
}

/* --- Selection --- */
::selection {
    background: rgba(255, 0, 255, 0.25);
    color: var(--lunar-white);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--void-black);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 0, 255, 0.2);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 0, 255, 0.4);
}