/* ==========================================================================
   recycle.report v2 — Frutiger Aero report layout
   Palette: #2DD4BF #34D399 #8B5CF6 #E0F0F8 #F0F8FF #F5F0E8 #1E3A5F
   Fonts:   Libre Baskerville (display), Fira Sans (body), Fira Code (data)
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

:root {
    --aurora-teal:   #2DD4BF;
    --aurora-mint:   #34D399;
    --aurora-violet: #8B5CF6;
    --paper-warm:    #F5F0E8;
    --paper-cool:    #F0F8FF;
    --paper-tint:    #E0F0F8;
    --ink-deep:      #1E3A5F;
    --ink-mid:       rgba(30, 58, 95, 0.72);
    --ink-soft:      rgba(30, 58, 95, 0.55);
    --ink-faint:     rgba(30, 58, 95, 0.18);
    --glass-edge:    rgba(255, 255, 255, 0.55);
    --glass-fill:    rgba(255, 255, 255, 0.45);

    --serif:    'Libre Baskerville', Georgia, 'Times New Roman', serif;
    --sans:     'Fira Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono:     'Fira Code', 'JetBrains Mono', 'Menlo', monospace;

    --radius-lg: 22px;
    --radius-md: 14px;
    --radius-sm: 8px;

    --shadow-soft:  0 12px 40px rgba(30, 58, 95, 0.08), 0 2px 6px rgba(30, 58, 95, 0.04);
    --shadow-lift:  0 24px 60px rgba(30, 58, 95, 0.16), 0 6px 18px rgba(45, 212, 191, 0.10);
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: linear-gradient(180deg, var(--paper-tint) 0%, var(--paper-cool) 30%, var(--paper-warm) 100%);
    color: var(--ink-deep);
    font-family: var(--sans);
    font-size: clamp(16px, 1.5vw, 18px);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.svg-defs { position: absolute; width: 0; height: 0; pointer-events: none; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Aurora Header
   -------------------------------------------------------------------------- */

#aurora-header {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 96px 24px 120px;
    isolation: isolate;
}

#aurora-header .aurora-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, #2DD4BF 0%, #8B5CF6 45%, #34D399 100%);
    background-size: 400% 400%;
    animation: aurora 20s ease infinite;
    z-index: -3;
}

#aurora-header::before {
    content: '';
    position: absolute; inset: -10%;
    background:
        radial-gradient(closest-side at 20% 30%, rgba(255,255,255,0.55), transparent 60%),
        radial-gradient(closest-side at 80% 25%, rgba(224,240,248,0.55), transparent 60%),
        radial-gradient(closest-side at 60% 80%, rgba(139,92,246,0.45), transparent 60%);
    mix-blend-mode: screen;
    z-index: -2;
    animation: drift 28s ease-in-out infinite;
    filter: blur(8px);
}

#aurora-header::after {
    content: '';
    position: absolute; left: 0; right: 0; bottom: -1px; height: 160px;
    background: linear-gradient(180deg, transparent, var(--paper-tint));
    z-index: -1;
}

.grain-layer {
    position: absolute; inset: 0;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.7'/></svg>");
    background-size: 220px 220px;
    opacity: 0.08;
    pointer-events: none;
    mix-blend-mode: overlay;
    z-index: -1;
}

.header-glass {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(240,248,255,0.35) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

@keyframes aurora {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes drift {
    0%, 100% { transform: translate3d(0,0,0) scale(1); }
    50%      { transform: translate3d(2%, -1%, 0) scale(1.05); }
}

/* Floating crystals */
.crystal {
    position: absolute;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.85) rotate(0deg);
    animation: crystal-in 1.4s ease-out forwards, float 11s ease-in-out infinite;
    filter: drop-shadow(0 8px 18px rgba(45,212,191,0.25));
}

.crystal-h1 { top: 8%; left: 6%; width: 130px; animation-delay: 0.1s, 0s; }
.crystal-h2 { top: 14%; right: 8%; width: 110px; animation-delay: 0.3s, 1.2s; }
.crystal-h3 { bottom: 18%; left: 10%; width: 90px; animation-delay: 0.5s, 2.4s; }
.crystal-h4 { bottom: 12%; right: 12%; width: 70px; animation-delay: 0.7s, 3.6s; }

@keyframes crystal-in {
    from { opacity: 0; transform: scale(0.8) translateY(20px) rotate(-6deg); }
    to   { opacity: 1; transform: scale(1) translateY(0) rotate(0deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(-14px) rotate(3deg); }
}

/* Header content */
.header-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 760px;
    color: #FFFFFF;
}

.eyebrow {
    margin: 0 0 20px;
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
}

.wordmark {
    margin: 0;
    font-family: var(--serif);
    font-weight: 700;
    font-style: italic;
    font-size: clamp(48px, 8vw, 92px);
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: #FFFFFF;
    text-shadow: 0 4px 24px rgba(30, 58, 95, 0.25);
}

.wordmark::after {
    content: '';
    display: block;
    width: 88px;
    height: 1px;
    margin: 28px auto 24px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
}

.tagline {
    margin: 0 auto;
    max-width: 580px;
    font-family: var(--serif);
    font-style: italic;
    font-size: clamp(17px, 1.7vw, 21px);
    line-height: 1.6;
    color: rgba(255,255,255,0.95);
}

.header-meta {
    margin-top: 36px;
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 10px 22px;
    border-radius: 999px;
    background: rgba(255,255,255,0.18);
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    color: #FFFFFF;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.meta-chip { display: inline-flex; align-items: center; gap: 8px; }
.meta-sep  { opacity: 0.5; }

.meta-dot {
    display: inline-block;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #34D399;
    box-shadow: 0 0 10px rgba(52,211,153,0.9);
    animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%      { transform: scale(1.3); opacity: 0.7; }
}

.scroll-cue {
    margin-top: 64px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 26px;
    border-radius: 999px;
    background: rgba(255,255,255,0.95);
    color: var(--ink-deep);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.04em;
    box-shadow: 0 10px 30px rgba(30,58,95,0.18);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.scroll-cue:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(30,58,95,0.25);
}

.scroll-cue svg {
    width: 16px; height: 16px;
    animation: bounce 1.6s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(4px); }
}

/* --------------------------------------------------------------------------
   Report Body
   -------------------------------------------------------------------------- */

#report-body {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    padding: 80px 24px 120px;
}

.report-section {
    position: relative;
    margin: 0 0 88px;
    padding: 44px 40px 40px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.7);
    border: 1px solid var(--glass-edge);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.report-section:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lift);
}

.section-marker {
    position: absolute;
    top: -22px; left: 32px;
    width: 44px; height: 54px;
    filter: drop-shadow(0 6px 14px rgba(139,92,246,0.25));
}

.section-marker svg { width: 100%; height: 100%; }

.section-label {
    margin: 0 0 12px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--aurora-violet);
}

.report-section h2 {
    margin: 0 0 18px;
    font-family: var(--serif);
    font-weight: 700;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--ink-deep);
}

.report-section p {
    margin: 0 0 16px;
    color: var(--ink-mid);
}

.report-section p:last-child { margin-bottom: 0; }

.report-section em {
    font-family: var(--serif);
    font-style: italic;
    color: var(--ink-deep);
    font-weight: 400;
}

.lede {
    font-size: clamp(17px, 1.7vw, 19px);
    color: var(--ink-deep) !important;
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Material List
   -------------------------------------------------------------------------- */

.material-list {
    display: grid;
    gap: 18px;
    margin-top: 28px;
}

.material-card {
    position: relative;
    padding: 22px 24px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(240,248,255,0.85), rgba(245,240,232,0.7));
    border: 1px solid var(--glass-edge);
    box-shadow: 0 6px 18px rgba(30,58,95,0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    overflow: hidden;
}

.material-card::before {
    content: '';
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--aurora-teal), var(--aurora-violet));
    opacity: 0.85;
}

.material-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(45,212,191,0.18);
    border-color: rgba(45,212,191,0.4);
}

.material-card[data-stream="polymer"]::before  { background: linear-gradient(180deg, var(--aurora-violet), var(--aurora-teal)); }
.material-card[data-stream="glass"]::before    { background: linear-gradient(180deg, var(--aurora-mint), var(--aurora-teal)); }
.material-card[data-stream="metals"]::before   { background: linear-gradient(180deg, var(--aurora-teal), var(--aurora-mint)); }
.material-card[data-stream="organics"]::before { background: linear-gradient(180deg, var(--aurora-mint), var(--aurora-violet)); }
.material-card[data-stream="ewaste"]::before   { background: linear-gradient(180deg, var(--aurora-violet), var(--aurora-mint)); }

.material-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.material-icon {
    flex: 0 0 auto;
    width: 44px; height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255,255,255,0.7);
    border: 1px solid var(--glass-edge);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

.material-icon svg { width: 26px; height: 30px; }

.material-title { flex: 1 1 auto; min-width: 0; }

.material-title h3 {
    margin: 0;
    font-family: var(--serif);
    font-weight: 700;
    font-size: 19px;
    color: var(--ink-deep);
}

.material-sub {
    margin: 2px 0 0;
    font-size: 13px;
    color: var(--ink-soft);
}

.material-trend {
    flex: 0 0 auto;
    padding: 6px 12px;
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    background: rgba(52,211,153,0.15);
    color: #047857;
    border: 1px solid rgba(52,211,153,0.3);
}

.material-trend.up { background: rgba(52,211,153,0.18); }

.material-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 0 0 16px;
    padding: 14px 0;
    border-top: 1px dashed var(--ink-faint);
    border-bottom: 1px dashed var(--ink-faint);
}

.material-stats > div { display: flex; flex-direction: column; gap: 4px; }

.material-stats dt {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.material-stats dd {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--ink-deep);
}

.material-note {
    margin: 0 !important;
    font-size: 14px !important;
    line-height: 1.6;
    color: var(--ink-mid) !important;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, margin-top 0.3s ease;
}

.material-card:hover .material-note,
.material-card.is-open .material-note {
    max-height: 140px;
    opacity: 1;
    margin-top: 4px !important;
}

/* --------------------------------------------------------------------------
   Region List
   -------------------------------------------------------------------------- */

.region-list {
    margin: 28px 0 18px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-edge);
    background: rgba(255,255,255,0.6);
}

.region-row {
    display: grid;
    grid-template-columns: 1.1fr 2fr 0.5fr 0.7fr;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--ink-faint);
    transition: background 0.2s ease, transform 0.2s ease;
}

.region-row:last-child { border-bottom: 0; }

.region-row:hover {
    background: rgba(45,212,191,0.08);
    transform: translateX(4px);
}

.region-name {
    font-family: var(--serif);
    font-weight: 700;
    font-size: 16px;
    color: var(--ink-deep);
}

.region-bar {
    position: relative;
    height: 10px;
    border-radius: 999px;
    background: rgba(30,58,95,0.08);
    overflow: hidden;
}

.region-bar-fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--aurora-teal), var(--aurora-violet), var(--aurora-mint));
    background-size: 200% 100%;
    box-shadow: 0 0 12px rgba(45,212,191,0.35);
    transition: width 1.4s cubic-bezier(0.22, 1, 0.36, 1);
    animation: shimmer 6s ease infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.region-rate {
    text-align: right;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-deep);
}

.region-tonnage {
    text-align: right;
    font-size: 13px;
    color: var(--ink-soft);
}

.region-note {
    margin-top: 18px !important;
    padding-top: 18px;
    border-top: 1px dashed var(--ink-faint);
    font-size: 14px !important;
}

.region-note strong { color: var(--aurora-violet); font-weight: 500; }

/* --------------------------------------------------------------------------
   Impact Grid
   -------------------------------------------------------------------------- */

.impact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 28px;
}

.impact-card {
    position: relative;
    padding: 24px 22px;
    border-radius: var(--radius-md);
    background:
        linear-gradient(135deg, rgba(45,212,191,0.10), rgba(139,92,246,0.10)),
        rgba(255,255,255,0.85);
    border: 1px solid var(--glass-edge);
    box-shadow: 0 6px 18px rgba(30,58,95,0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
}

.impact-card::after {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 120px; height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.7), transparent 70%);
    pointer-events: none;
}

.impact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(139,92,246,0.18);
}

.impact-figure {
    display: block;
    font-family: var(--mono);
    font-size: 28px;
    font-weight: 500;
    color: var(--ink-deep);
    letter-spacing: -0.01em;
}

.impact-unit {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--aurora-violet);
}

.impact-card p {
    margin: 14px 0 0 !important;
    font-size: 14px !important;
    line-height: 1.6;
}

.impact-card strong {
    color: var(--ink-deep);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Methodology / Report Note
   -------------------------------------------------------------------------- */

.report-note {
    margin-top: 24px !important;
    padding-top: 20px;
    font-size: 13px !important;
    color: var(--ink-soft) !important;
    border-top: 1px dashed var(--ink-faint);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

#aurora-footer {
    position: relative;
    overflow: hidden;
    padding: 72px 24px 64px;
    text-align: center;
    color: #FFFFFF;
    isolation: isolate;
}

#aurora-footer .aurora-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, #8B5CF6 0%, #2DD4BF 50%, #34D399 100%);
    background-size: 400% 400%;
    animation: aurora 24s ease infinite;
    z-index: -2;
}

#aurora-footer::before {
    content: '';
    position: absolute; left: 0; right: 0; top: -1px; height: 80px;
    background: linear-gradient(0deg, transparent, var(--paper-warm));
    z-index: -1;
}

.crystal-f1 { position: absolute; bottom: 18%; left: 8%; width: 60px; opacity: 0.85; animation: float 9s ease-in-out infinite; }
.crystal-f2 { position: absolute; top: 22%;    right: 10%; width: 50px; opacity: 0.85; animation: float 11s ease-in-out infinite 1.2s; }

.footer-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}

.footer-wordmark {
    margin: 0;
    font-family: var(--serif);
    font-style: italic;
    font-weight: 700;
    font-size: 28px;
    color: #FFFFFF;
}

.footer-text {
    margin: 8px 0 22px;
    font-size: 14px;
    color: rgba(255,255,255,0.92);
}

.footer-meta {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 10px 20px;
    border-radius: 999px;
    background: rgba(255,255,255,0.18);
    border: 1px solid rgba(255,255,255,0.32);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-size: 12px;
    letter-spacing: 0.06em;
}

.footer-meta .dot {
    width: 4px; height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.7);
}

/* --------------------------------------------------------------------------
   Reveal animation (intersection-observer driven)
   -------------------------------------------------------------------------- */

.report-section {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s ease;
}

.report-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 720px) {
    #report-body { padding: 56px 18px 80px; }
    .report-section { padding: 36px 22px 28px; margin-bottom: 56px; }
    .section-marker { left: 18px; }
    .material-stats { grid-template-columns: 1fr 1fr; }
    .impact-grid { grid-template-columns: 1fr; }
    .region-row {
        grid-template-columns: 1.1fr 1fr;
        grid-template-areas:
            'name rate'
            'bar bar'
            'tons tons';
        gap: 8px;
    }
    .region-name { grid-area: name; }
    .region-rate { grid-area: rate; }
    .region-bar  { grid-area: bar; }
    .region-tonnage { grid-area: tons; }
    .crystal-h1 { width: 90px; }
    .crystal-h2 { width: 75px; }
    .crystal-h3 { width: 60px; }
    .crystal-h4 { width: 50px; }
    .header-meta { font-size: 11px; gap: 8px; padding: 8px 16px; }
}

@media (max-width: 460px) {
    .material-head { flex-wrap: wrap; }
    .material-trend { order: 3; }
    .material-stats { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}