/* recycle.report - Swiss Editorial Annual Report */

:root {
    --report-white: #FAFAFA;
    --true-black: #1A1A1A;
    --steel-gray: #6B6B6B;
    --report-blue: #2563EB;
    --cool-slate: #94A3B8;
    --signal-red: #DC2626;
    --rule-gray: #D4D4D4;
    --tint-blue: #EFF6FF;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lora', serif;
    background-color: var(--report-white);
    color: var(--true-black);
    overflow-x: hidden;
}

.section {
    min-height: 100vh;
    position: relative;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 0 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.grid-container > * {
    grid-column: 1 / -1;
}

.grid-container--columns {
    align-items: start;
}

.body-text {
    font-family: 'Lora', serif;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--true-black);
    margin-bottom: 1.5rem;
}

.section-header {
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--true-black);
    letter-spacing: -0.01em;
    margin-bottom: 2rem;
}

/* ========== SECTION 1: MASTHEAD ========== */

.section--masthead {
    height: 100vh;
    display: flex;
    align-items: center;
}

.masthead__title {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(3rem, 10vw, 8rem);
    line-height: 0.9;
    letter-spacing: -0.02em;
    color: var(--true-black);
    grid-column: 1 / -1;
}

.masthead__subtitle {
    font-family: 'Lora', serif;
    font-weight: 400;
    font-size: 1.05rem;
    color: var(--steel-gray);
    margin-top: 1.5rem;
    grid-column: 1 / -1;
}

.masthead__rule {
    border: none;
    height: 4px;
    background: var(--true-black);
    margin-top: 2rem;
    grid-column: 1 / -1;
}

/* ========== SECTION 2: EXECUTIVE SUMMARY ========== */

.section--executive {
    padding: 6rem 0;
    min-height: 100vh;
}

.executive__sidebar {
    grid-column: 1 / 5;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: sticky;
    top: 4rem;
}

.pullquote {
    background: var(--tint-blue);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pullquote__number {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: 3rem;
    color: var(--report-blue);
    line-height: 1;
}

.pullquote__label {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--steel-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.executive__body {
    grid-column: 5 / 12;
}

/* ========== SECTION 3: DATA SECTION ========== */

.section--data {
    padding: 4rem 0 6rem;
}

.data-block {
    grid-column: 1 / -1;
    margin-bottom: 80px;
    position: relative;
}

.data-block__number {
    font-family: 'Oswald', sans-serif;
    font-weight: 300;
    font-size: 4rem;
    color: var(--cool-slate);
    position: absolute;
    left: -60px;
    top: 0;
    line-height: 1;
}

.data-block__title {
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    color: var(--true-black);
    margin-bottom: 0.5rem;
}

.data-block__rule {
    border: none;
    height: 1px;
    background: var(--rule-gray);
    margin-bottom: 2rem;
}

/* Bar Charts */
.bar-chart {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 800px;
}

.bar-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bar-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--true-black);
    width: 160px;
    flex-shrink: 0;
    text-align: right;
}

.bar-track {
    flex: 1;
    height: 24px;
    background: var(--tint-blue);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    width: 0;
    background: var(--report-blue);
    border-radius: 4px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: calc(var(--index) * 100ms);
}

.bar-fill--slate {
    background: var(--cool-slate);
}

.bar-fill--accent {
    background: var(--signal-red);
}

.bar-chart.visible .bar-fill {
    width: var(--final-width);
}

.bar-value {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--true-black);
    font-variant-numeric: tabular-nums;
    width: 50px;
    flex-shrink: 0;
}

/* Progress Rings */
.progress-rings {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem 0;
}

.ring-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.ring-svg {
    transform: rotate(-90deg);
}

.ring-fill {
    stroke-dashoffset: 326.7;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-rings.visible .ring-fill {
    stroke-dashoffset: var(--final-offset);
}

.ring-value {
    position: absolute;
    top: 42px;
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--true-black);
}

.ring-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--steel-gray);
    text-align: center;
}

/* Data Table */
.data-table {
    max-width: 800px;
}

.data-table__header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 2px solid var(--true-black);
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--true-black);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table__row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--rule-gray);
    font-family: 'Lora', serif;
    font-size: 0.95rem;
    color: var(--true-black);
    align-items: center;
}

.data-num {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    font-variant-numeric: tabular-nums;
}

.data-trend {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
}

.data-trend--up {
    color: var(--signal-red);
}

.data-trend--down {
    color: var(--report-blue);
}

/* ========== SECTION 4: CONCLUSION ========== */

.section--conclusion {
    padding: 4rem 0 8rem;
    min-height: 50vh;
}

.conclusion__rule {
    border: none;
    height: 2px;
    background: var(--true-black);
    margin-bottom: 4rem;
    grid-column: 1 / -1;
}

.conclusion__content {
    grid-column: 3 / 11;
}

.conclusion__final-stat {
    margin-top: 4rem;
    text-align: center;
    padding: 3rem 0;
}

.conclusion__stat-number {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--report-blue);
    display: block;
    line-height: 1;
}

.conclusion__stat-context {
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    color: var(--steel-gray);
    display: block;
    margin-top: 1rem;
}

/* ========== RESPONSIVE ========== */

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 0 20px;
    }

    .executive__sidebar {
        grid-column: 1 / -1;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
        position: static;
        margin-bottom: 2rem;
    }

    .executive__body {
        grid-column: 1 / -1;
    }

    .data-block__number {
        position: static;
        margin-bottom: 0.5rem;
    }

    .bar-label {
        width: 100px;
        font-size: 0.8rem;
    }

    .progress-rings {
        gap: 1.5rem;
    }

    .data-table__header,
    .data-table__row {
        grid-template-columns: 1.5fr 1fr 1fr 0.8fr;
        font-size: 0.8rem;
        gap: 0.5rem;
    }

    .conclusion__content {
        grid-column: 1 / -1;
    }
}