/* ============================================
   rollup.quest - Zine-Style Blockchain Design
   ============================================ */

:root {
    --color-primary: #E85D3A;
    --color-secondary: #D94E6A;
    --color-accent: #9B4DCA;
    --color-tertiary: #6366F1;
    --color-dark: #1C1C28;
    --color-bg: #F5F0E0;
    --color-light: #F8E6B8;
    --color-muted: #2D2D3D;

    --font-display: 'Dela Gothic One', sans-serif;
    --font-body: 'Work Sans', sans-serif;
    --font-mono: 'Inconsolata', monospace;
    --font-alt: 'Work Sans', sans-serif;

    --gap: 12px;
    --border-width: 2px;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

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

html, body {
    width: 100%;
    height: 100%;
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-dark);
    overflow-x: hidden;
}

body {
    line-height: 1.6;
}

/* ============================================
   Zine Cover - Full Viewport
   ============================================ */

.zine-cover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #E85D3A 0%, #D94E6A 25%, #9B4DCA 50%, #6366F1 75%, #2D2D3D 100%);
    animation: coverFadeIn 0.8s ease-out;
    transform-origin: center;
    transform-style: preserve-3d;
}

.zine-cover.peel {
    animation: coverPeel 0.8s ease-in forwards;
}

@keyframes coverFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes coverPeel {
    0% {
        transform: rotateY(0deg);
        opacity: 1;
    }
    100% {
        transform: rotateY(-25deg);
        opacity: 0;
        pointer-events: none;
    }
}

.zine-cover-content {
    text-align: center;
    padding: 2rem;
}

.zine-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 7vw, 5rem);
    color: var(--color-bg);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: titleSlide 1s ease-out 0.2s both;
}

@keyframes titleSlide {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.zine-subtitle {
    font-family: var(--font-mono);
    font-size: clamp(0.875rem, 2vw, 1.25rem);
    color: var(--color-light);
    letter-spacing: 0.05em;
    animation: subtitleSlide 1s ease-out 0.4s both;
}

@keyframes subtitleSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Grid Container - Modular Blocks
   ============================================ */

.grid-container {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--gap);
    padding: var(--gap);
    max-width: 1400px;
    margin: 0 auto;
    animation: gridAssemble 0.8s ease-out 3s both;
}

@keyframes gridAssemble {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================
   Grid Blocks - Base Styles
   ============================================ */

.grid-block {
    background-color: white;
    border: var(--border-width) solid var(--color-dark);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    animation: blockPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
    box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.1);
}

@keyframes blockPop {
    from {
        opacity: 0;
        transform: scale(0.8) rotate(-2deg);
    }
    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.grid-block:nth-child(1) { animation-delay: 3.1s; }
.grid-block:nth-child(2) { animation-delay: 3.25s; }
.grid-block:nth-child(3) { animation-delay: 3.4s; }
.grid-block:nth-child(4) { animation-delay: 3.55s; }
.grid-block:nth-child(5) { animation-delay: 3.7s; }
.grid-block:nth-child(6) { animation-delay: 3.85s; }
.grid-block:nth-child(7) { animation-delay: 4s; }
.grid-block:nth-child(8) { animation-delay: 4.15s; }

.block-inner {
    position: relative;
    z-index: 1;
}

/* ============================================
   Block Layouts - Grid Spans
   ============================================ */

.block-hero {
    grid-column: span 3;
    grid-row: span 1;
    background: linear-gradient(135deg, #FFF9F0 0%, #FFF 100%);
}

.block-types {
    grid-column: span 3;
    grid-row: span 1;
    background: linear-gradient(135deg, #F0F9FF 0%, #FFF 100%);
}

.block-diagram {
    grid-column: span 6;
    grid-row: span 1;
    background: linear-gradient(135deg, #FFF0F5 0%, #FFF 100%);
}

.block-tech {
    grid-column: span 2;
    grid-row: span 1;
    background: linear-gradient(135deg, #F5F0FF 0%, #FFF 100%);
}

.block-state {
    grid-column: span 2;
    grid-row: span 1;
    background: linear-gradient(135deg, #FFF5E6 0%, #FFF 100%);
}

.block-cta {
    grid-column: span 2;
    grid-row: span 1;
    background: linear-gradient(135deg, #FFE6E6 0%, #FFF 100%);
}

.block-footer {
    grid-column: span 6;
    grid-row: span 1;
    background: linear-gradient(135deg, #1C1C28, #2D2D3D);
    color: var(--color-light);
    border-color: var(--color-muted);
}

/* ============================================
   Block Content Styling
   ============================================ */

.block-header {
    font-family: var(--font-display);
    font-size: clamp(1.125rem, 3vw, 1.75rem);
    color: var(--color-primary);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.block-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-muted);
}

.block-inner {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* ============================================
   Types Grid
   ============================================ */

.types-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.type-item {
    padding: 0.75rem;
    border: var(--border-width) dashed var(--color-secondary);
    background-color: rgba(217, 78, 106, 0.05);
    border-radius: 2px;
    font-size: 0.85rem;
    text-align: center;
}

.type-item strong {
    display: block;
    color: var(--color-secondary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.type-item p {
    font-size: 0.75rem;
    color: var(--color-muted);
}

/* ============================================
   Architecture Diagram
   ============================================ */

.architecture-svg {
    width: 100%;
    height: auto;
    max-height: 200px;
}

/* ============================================
   Benefits List
   ============================================ */

.benefits-list {
    list-style: none;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.benefits-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.benefits-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* ============================================
   State Diagram
   ============================================ */

.state-diagram {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: space-between;
}

.state-box {
    flex: 1;
    min-width: 70px;
    padding: 0.75rem;
    background: linear-gradient(135deg, #E85D3A, #D94E6A);
    color: white;
    text-align: center;
    font-weight: bold;
    font-size: 0.85rem;
    border: var(--border-width) solid var(--color-dark);
    border-radius: 2px;
}

.state-arrow {
    flex: 0 0 auto;
    color: var(--color-secondary);
    font-weight: bold;
    font-size: 1.25rem;
}

/* ============================================
   CTA Button
   ============================================ */

.cta-button {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #E85D3A, #D94E6A);
    color: white;
    border: none;
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.15);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 5px 5px 0px rgba(0, 0, 0, 0.2);
}

.cta-button:active {
    transform: translateY(0px);
    box-shadow: 1px 1px 0px rgba(0, 0, 0, 0.1);
}

/* ============================================
   Footer
   ============================================ */

.footer-text {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: var(--color-light);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
    .grid-container {
        grid-template-columns: repeat(4, 1fr);
        padding: calc(var(--gap) * 1.5);
    }

    .block-hero {
        grid-column: span 2;
    }

    .block-types {
        grid-column: span 2;
    }

    .block-diagram {
        grid-column: span 4;
    }

    .block-tech {
        grid-column: span 2;
    }

    .block-state {
        grid-column: span 1;
    }

    .block-cta {
        grid-column: span 1;
    }

    .block-footer {
        grid-column: span 4;
    }
}

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
        padding: var(--gap);
    }

    .block-hero,
    .block-types {
        grid-column: span 2;
    }

    .block-diagram {
        grid-column: span 2;
    }

    .block-tech,
    .block-state,
    .block-cta {
        grid-column: span 1;
    }

    .block-footer {
        grid-column: span 2;
    }

    .zine-title {
        font-size: clamp(1.5rem, 6vw, 3rem);
    }

    .zine-subtitle {
        font-size: clamp(0.75rem, 1.5vw, 1rem);
    }
}

@media (max-width: 480px) {
    .grid-container {
        grid-template-columns: 1fr;
        padding: var(--gap);
    }

    .block-hero,
    .block-types,
    .block-diagram,
    .block-tech,
    .block-state,
    .block-cta,
    .block-footer {
        grid-column: span 1;
    }

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

    .state-diagram {
        flex-direction: column;
        gap: 0.75rem;
    }

    .state-arrow {
        transform: rotate(90deg);
    }

    .zine-title {
        font-size: clamp(1.25rem, 5vw, 2rem);
    }
}

/* ============================================
   Hover Effects & Interactions
   ============================================ */

.grid-block {
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.grid-block:hover {
    transform: translateY(-4px);
    box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.15);
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .zine-cover {
        display: none;
    }

    .grid-container {
        animation: none;
    }

    .grid-block {
        animation: none;
        page-break-inside: avoid;
    }
}