/* Platform Impact Report - /etki-raporu */
/* Prefix: .pi- (platform impact) */

:root {
    --pi-primary: #1A6355;
    --pi-primary-light: #e8f5f0;
    --pi-accent: #b9475e;
    --pi-accent-light: #fdf0f3;
    --pi-bg: #f6f7f9;
    --pi-card-bg: #ffffff;
    --pi-text: #2d3436;
    --pi-text-muted: #7d91a3;
    --pi-radius: 16px;
    --pi-radius-sm: 10px;
    --pi-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --pi-font: 'Fira Sans', -apple-system, sans-serif;
    --pi-font-heading: 'Barlow Condensed', sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0;
    background: var(--pi-bg);
    font-family: var(--pi-font);
    color: var(--pi-text);
    -webkit-font-smoothing: antialiased;
}

.pi-report {
    min-height: 100vh;
}

/* Navigation */
.pi-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: #fff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
}

.pi-nav-logo img {
    display: block;
}

.pi-nav-back {
    color: var(--pi-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: background 0.2s;
}

.pi-nav-back:hover {
    background: var(--pi-primary-light);
}

/* Hero Section */
.pi-hero {
    background: linear-gradient(135deg, var(--pi-primary) 0%, #0f4a3e 100%);
    color: #fff;
    padding: 80px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pi-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 70%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.pi-hero-inner {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pi-hero-deer {
    display: block;
    font-size: 56px;
    margin-bottom: 12px;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
    animation: pi-deer-float 3s ease-in-out infinite;
}

@keyframes pi-deer-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.pi-hero-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
    margin-bottom: 20px;
}

.pi-hero-title {
    font-family: var(--pi-font-heading);
    margin: 0;
    line-height: 1;
}

.pi-hero-number {
    font-size: 96px;
    font-weight: 700;
    display: block;
    letter-spacing: -2px;
}

.pi-hero-unit {
    font-size: 28px;
    font-weight: 400;
    opacity: 0.8;
    display: block;
    margin-top: 8px;
}

.pi-hero-subtitle {
    font-size: 22px;
    font-weight: 300;
    margin: 24px 0 12px;
    opacity: 0.9;
}

.pi-hero-desc {
    font-size: 15px;
    line-height: 1.6;
    opacity: 0.7;
    max-width: 500px;
    margin: 0 auto;
}

/* Metrics Section */
.pi-metrics {
    padding: 0 24px;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.pi-metrics-inner {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

/* Cards */
.pi-card {
    background: var(--pi-card-bg);
    border-radius: var(--pi-radius);
    padding: 28px 24px;
    box-shadow: var(--pi-shadow);
    text-align: center;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.pi-card.pi-visible {
    opacity: 1;
    transform: translateY(0);
}

.pi-card:nth-child(1) { transition-delay: 0s; }
.pi-card:nth-child(2) { transition-delay: 0.08s; }
.pi-card:nth-child(3) { transition-delay: 0.12s; }
.pi-card:nth-child(4) { transition-delay: 0.16s; }
.pi-card:nth-child(5) { transition-delay: 0.2s; }
.pi-card:nth-child(6) { transition-delay: 0.24s; }
.pi-card:nth-child(7) { transition-delay: 0.28s; }
.pi-card:nth-child(8) { transition-delay: 0.32s; }

.pi-card-wide {
    grid-column: 1 / -1;
}

.pi-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: var(--pi-primary-light);
    color: var(--pi-primary);
}

.pi-card-icon svg {
    width: 22px;
    height: 22px;
}

.pi-card-value {
    display: block;
    font-family: var(--pi-font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--pi-primary);
    line-height: 1.1;
    margin-bottom: 6px;
}

.pi-card-value-text {
    font-size: 24px;
}

.pi-card-label {
    display: block;
    font-size: 13px;
    color: var(--pi-text-muted);
    font-weight: 500;
}

/* Carbon wide card */
.pi-card-carbon {
    background: linear-gradient(135deg, var(--pi-primary) 0%, #0f4a3e 100%);
    color: #fff;
    padding: 36px 40px;
}

.pi-card-carbon .pi-card-icon {
    background: rgba(255,255,255,0.15);
    color: #fff;
    width: 56px;
    height: 56px;
}

.pi-card-carbon .pi-card-icon svg {
    width: 28px;
    height: 28px;
}

.pi-card-carbon .pi-card-value {
    color: #fff;
    font-size: 42px;
}

.pi-card-carbon .pi-card-label {
    color: rgba(255,255,255,0.7);
}

.pi-card-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.pi-card-divider {
    width: 1px;
    height: 50px;
    background: rgba(255,255,255,0.2);
}

.pi-card-metric {
    text-align: center;
}

/* Icon color variants */
.pi-icon-orders { background: #e8f0fe; color: #1a73e8; }
.pi-icon-weight { background: #fef3e5; color: #e79275; }
.pi-icon-producer { background: var(--pi-primary-light); color: var(--pi-primary); }
.pi-icon-community { background: var(--pi-accent-light); color: var(--pi-accent); }
.pi-icon-province { background: #f3e8ff; color: #7c3aed; }
.pi-icon-solidarity { background: #fce7f3; color: #db2777; }
.pi-icon-income { background: #fef3c7; color: #d97706; }

/* Solidarity card */
.pi-card-solidarity {
    border-left: 3px solid #db2777;
}

/* Income card */
.pi-card-income {
    border-left: 3px solid #d97706;
}

/* Provinces Section */
.pi-provinces {
    max-width: 900px;
    margin: 48px auto 0;
    padding: 0 24px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pi-provinces.pi-visible {
    opacity: 1;
    transform: translateY(0);
}

.pi-provinces-inner {
    background: var(--pi-card-bg);
    border-radius: var(--pi-radius);
    padding: 32px;
    box-shadow: var(--pi-shadow);
}

.pi-section-title {
    font-family: var(--pi-font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--pi-text);
    margin: 0 0 20px;
}

.pi-provinces-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pi-province-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--pi-primary-light);
    border-radius: 100px;
    font-size: 13px;
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.pi-province-tag.pi-visible {
    opacity: 1;
    transform: scale(1);
}

.pi-province-tag:nth-child(1) { transition-delay: 0s; }
.pi-province-tag:nth-child(2) { transition-delay: 0.03s; }
.pi-province-tag:nth-child(3) { transition-delay: 0.06s; }
.pi-province-tag:nth-child(4) { transition-delay: 0.09s; }
.pi-province-tag:nth-child(5) { transition-delay: 0.12s; }
.pi-province-tag:nth-child(6) { transition-delay: 0.15s; }
.pi-province-tag:nth-child(7) { transition-delay: 0.18s; }
.pi-province-tag:nth-child(8) { transition-delay: 0.21s; }
.pi-province-tag:nth-child(9) { transition-delay: 0.24s; }
.pi-province-tag:nth-child(10) { transition-delay: 0.27s; }
.pi-province-tag:nth-child(n+11) { transition-delay: 0.3s; }

.pi-province-name {
    font-weight: 600;
    color: var(--pi-primary);
}

.pi-province-count {
    color: var(--pi-text-muted);
    font-size: 12px;
}

/* Methodology Section */
.pi-methodology {
    max-width: 900px;
    margin: 24px auto 0;
    padding: 0 24px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pi-methodology.pi-visible {
    opacity: 1;
    transform: translateY(0);
}

.pi-methodology-inner {
    background: var(--pi-card-bg);
    border-radius: var(--pi-radius);
    box-shadow: var(--pi-shadow);
    overflow: hidden;
}

.pi-methodology-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--pi-font);
    font-size: 15px;
    font-weight: 600;
    color: var(--pi-text);
    text-align: left;
}

.pi-methodology-toggle svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 12px;
}

.pi-methodology-inner.open .pi-methodology-toggle svg {
    transform: rotate(180deg);
}

.pi-methodology-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding: 0 24px;
}

.pi-methodology-inner.open .pi-methodology-content {
    max-height: 800px;
    padding: 0 24px 24px;
}

.pi-methodology-content p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--pi-text-muted);
    margin: 0 0 16px;
}

.pi-methodology-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.pi-methodology-param {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--pi-bg);
    border-radius: 8px;
    font-size: 13px;
}

.pi-param-label {
    color: var(--pi-text-muted);
}

.pi-param-value {
    font-weight: 600;
    color: var(--pi-text);
}

.pi-methodology-formula {
    padding: 12px 16px;
    background: var(--pi-primary-light);
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--pi-primary);
    margin-bottom: 16px;
    word-break: break-word;
}

.pi-methodology-notes {
    margin: 0;
    padding-left: 20px;
    font-size: 13px;
    color: var(--pi-text-muted);
    line-height: 1.7;
}

/* Sustainability Section */
.pi-sustainability {
    max-width: 900px;
    margin: 24px auto 0;
    padding: 0 24px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pi-sustainability.pi-visible {
    opacity: 1;
    transform: translateY(0);
}

.pi-sustainability-inner {
    background: var(--pi-card-bg);
    border-radius: var(--pi-radius);
    padding: 32px;
    box-shadow: var(--pi-shadow);
}

.pi-section-emoji {
    font-size: 24px;
    vertical-align: middle;
    margin-right: 6px;
}

.pi-sus-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pi-sus-card {
    background: var(--pi-bg);
    border-radius: var(--pi-radius-sm);
    padding: 22px;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.pi-sus-card.pi-visible {
    opacity: 1;
    transform: translateY(0);
}

.pi-sus-card:nth-child(1) { transition-delay: 0s; }
.pi-sus-card:nth-child(2) { transition-delay: 0.1s; }
.pi-sus-card:nth-child(3) { transition-delay: 0.15s; }

.pi-sus-card-wide {
    grid-column: 1 / -1;
}

.pi-sus-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--pi-text-muted);
}

.pi-sus-header svg {
    color: var(--pi-primary);
    flex-shrink: 0;
}

.pi-sus-ska {
    margin-left: auto;
    background: #84cc16;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 100px;
    letter-spacing: 0.5px;
}

.pi-sus-value {
    font-family: var(--pi-font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--pi-text);
    line-height: 1.1;
}

.pi-sus-value small {
    font-size: 14px;
    font-weight: 400;
    color: var(--pi-text-muted);
}

.pi-sus-detail {
    font-size: 13px;
    color: var(--pi-text-muted);
    margin: 6px 0 12px;
}

.pi-sus-bar {
    height: 6px;
    background: #e5e7eb;
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 6px;
}

.pi-sus-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #84cc16 0%, #65a30d 100%);
    border-radius: 100px;
    transition: width 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pi-sus-bar-amber {
    background: linear-gradient(90deg, #f59e0b 0%, #d97706 100%);
}

.pi-sus-target {
    font-size: 11px;
    color: var(--pi-text-muted);
}

.pi-sus-cert-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.pi-sus-cert-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 100px;
    font-size: 13px;
    color: var(--pi-text);
}

.pi-sus-cert-tag em {
    font-style: normal;
    font-weight: 700;
    color: var(--pi-primary);
    font-size: 12px;
}

.pi-sus-cert-more {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    font-size: 12px;
    color: var(--pi-text-muted);
}

/* CTA Section */
.pi-cta {
    max-width: 900px;
    margin: 48px auto 0;
    padding: 0 24px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pi-cta.pi-visible {
    opacity: 1;
    transform: translateY(0);
}

.pi-cta-inner {
    background: linear-gradient(135deg, var(--pi-primary) 0%, #0f4a3e 100%);
    border-radius: var(--pi-radius);
    padding: 48px 40px;
    text-align: center;
    color: #fff;
}

.pi-cta-inner h2 {
    font-family: var(--pi-font-heading);
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 12px;
}

.pi-cta-inner p {
    font-size: 15px;
    opacity: 0.8;
    margin: 0 0 28px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.pi-cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.pi-cta-btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pi-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.pi-cta-primary {
    background: #fff;
    color: var(--pi-primary);
}

.pi-cta-secondary {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
}

/* Footer */
.pi-footer {
    padding: 40px 24px;
    text-align: center;
}

.pi-footer-inner {
    max-width: 900px;
    margin: 0 auto;
}

.pi-footer-inner img {
    opacity: 0.4;
    margin-bottom: 8px;
}

.pi-footer-inner p {
    font-size: 12px;
    color: var(--pi-text-muted);
    margin: 0;
}

/* Responsive */
@media (max-width: 750px) {
    .pi-hero {
        padding: 60px 20px 80px;
    }

    .pi-hero-number {
        font-size: 64px;
    }

    .pi-hero-unit {
        font-size: 22px;
    }

    .pi-hero-subtitle {
        font-size: 18px;
    }

    .pi-metrics-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .pi-card {
        padding: 22px 18px;
    }

    .pi-card-value {
        font-size: 28px;
    }

    .pi-card-carbon {
        padding: 28px 24px;
    }

    .pi-card-carbon .pi-card-value {
        font-size: 32px;
    }

    .pi-card-row {
        gap: 24px;
    }

    .pi-hero-deer {
        font-size: 44px;
    }

    .pi-provinces-inner {
        padding: 24px 20px;
    }

    .pi-sustainability-inner {
        padding: 24px 20px;
    }

    .pi-sus-grid {
        grid-template-columns: 1fr;
    }

    .pi-sus-value {
        font-size: 28px;
    }

    .pi-methodology-params {
        grid-template-columns: 1fr;
    }

    .pi-cta-inner {
        padding: 36px 24px;
    }
}

@media (max-width: 480px) {
    .pi-hero-number {
        font-size: 48px;
    }

    .pi-metrics-inner {
        grid-template-columns: 1fr 1fr;
    }

    .pi-card-row {
        flex-direction: column;
        gap: 16px;
    }

    .pi-card-divider {
        width: 50px;
        height: 1px;
    }
}