/* ============================================
   multipledger.com — Pop-Art Pledge Wall
   Colors: #1A1A1A, #E84D1A, #FFF5E6, #7A9B6D, #C17A3A, #3D2B1F, #D4785A
   Fonts: Space Grotesk (headings), Lora (body), Inter (UI)
   ============================================ */

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

:root {
    --black: #1A1A1A;
    --orange: #E84D1A;
    --cream: #FFF5E6;
    --green: #7A9B6D;
    --amber: #C17A3A;
    --brown: #3D2B1F;
    --salmon: #D4785A;
    --border-w: 4px;
    --shadow: 6px 6px 0 var(--black);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lora', serif;
    background: var(--cream);
    color: var(--black);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ---- Bubbles ---- */
#bubbles-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255,245,230,0.6), rgba(255,245,230,0.05));
    border: 1px solid rgba(255,245,230,0.3);
    animation: bubble-rise linear infinite;
}

@keyframes bubble-rise {
    0% { transform: translateY(100vh) scale(0.5); opacity: 0; }
    10% { opacity: 0.7; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ---- Ben-Day Dot Overlay ---- */
.ben-day-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.06;
    background-image: radial-gradient(circle, var(--black) 1.5px, transparent 1.5px);
    background-size: 12px 12px;
}

.ben-day-overlay.alt {
    opacity: 0.04;
    background-image: radial-gradient(circle, var(--orange) 1px, transparent 1px);
    background-size: 10px 10px;
}

/* ---- Zone / Section ---- */
.zone {
    position: relative;
    z-index: 1;
}

.comic-panel {
    position: relative;
    border: var(--border-w) solid var(--black);
    margin: 16px;
    overflow: hidden;
}

/* ---- Section Headers ---- */
.section-header {
    text-align: center;
    padding: 3rem 2rem 1rem;
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(2.5rem, 6vw, 5rem);
    text-transform: uppercase;
    letter-spacing: -0.04em;
    color: var(--black);
    text-shadow: 3px 3px 0 var(--orange);
}

.section-subtitle {
    font-family: 'Lora', serif;
    font-style: italic;
    font-size: 1.2rem;
    color: var(--brown);
    margin-top: 0.5rem;
}

/* ====== ZONE 1: HERO ====== */
.hero-panel {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cream);
}

.hero-z-layout {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.hero-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-headline {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(3rem, 8vw, 7rem);
    text-transform: uppercase;
    letter-spacing: -0.04em;
    line-height: 0.95;
    color: var(--black);
}

.headline-line {
    display: block;
}

.headline-line.accent {
    color: var(--orange);
    text-shadow: 4px 4px 0 var(--brown);
}

/* ---- Speech Bubbles ---- */
.speech-bubble {
    background: #fff;
    border: 3px solid var(--black);
    border-radius: 20px;
    padding: 1.5rem 2rem;
    position: relative;
    box-shadow: var(--shadow);
    max-width: 380px;
}

.speech-bubble p {
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    color: var(--brown);
}

.bubble-tail {
    position: absolute;
    bottom: -20px;
    left: 40px;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 20px solid var(--black);
}

.bubble-tail::before {
    content: '';
    position: absolute;
    bottom: 3px;
    left: -9px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 17px solid #fff;
}

.hero-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: var(--orange);
    line-height: 1;
}

.stat-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brown);
    margin-top: 0.25rem;
}

/* ---- CTA Button ---- */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem 2rem;
    background: var(--orange);
    color: var(--cream);
    border: 3px solid var(--black);
    box-shadow: var(--shadow);
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.cta-button:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--black);
}

.cta-button:active {
    transform: translate(6px, 6px);
    box-shadow: 0 0 0 var(--black);
}

/* ====== ZONE 2: PLEDGE WALL ====== */
.wall-panel {
    background: var(--black);
    padding-bottom: 3rem;
}

.wall-panel .section-title {
    color: var(--cream);
    text-shadow: 3px 3px 0 var(--orange);
}

.wall-panel .section-subtitle {
    color: var(--salmon);
}

.pledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1rem 2rem 2rem;
    position: relative;
    z-index: 2;
}

.pledge-card {
    background: var(--cream);
    border: 3px solid var(--black);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pledge-card:hover {
    transform: translate(2px, 2px) rotate(-1deg);
    box-shadow: 4px 4px 0 var(--orange);
}

.pledge-card:nth-child(even):hover {
    transform: translate(2px, 2px) rotate(1deg);
}

.pledge-text {
    font-family: 'Lora', serif;
    font-style: italic;
    font-size: 1.05rem;
    color: var(--brown);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.pledge-author {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Color stripes on cards */
.card-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
}

.pledge-card:nth-child(4n+1) .card-border { background: var(--orange); }
.pledge-card:nth-child(4n+2) .card-border { background: var(--green); }
.pledge-card:nth-child(4n+3) .card-border { background: var(--amber); }
.pledge-card:nth-child(4n+4) .card-border { background: var(--salmon); }

/* ====== ZONE 3: HOW IT WORKS ====== */
.how-panel {
    background: var(--cream);
    padding-bottom: 3rem;
}

.steps-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 1rem 2rem 2rem;
    position: relative;
    z-index: 2;
}

.step-panel {
    text-align: center;
}

.step-number {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(4rem, 8vw, 6rem);
    color: var(--orange);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: -1.5rem;
    position: relative;
    z-index: 0;
}

.step-bubble {
    position: relative;
    z-index: 1;
    text-align: left;
    max-width: 100%;
}

.step-bubble h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.step-bubble p {
    font-size: 1rem;
}

/* ====== ZONE 4: PLEDGE FORM ====== */
.pledge-panel {
    background: var(--green);
    padding-bottom: 3rem;
}

.pledge-panel .section-title {
    color: var(--cream);
    text-shadow: 3px 3px 0 var(--brown);
}

.pledge-panel .section-subtitle {
    color: var(--cream);
    opacity: 0.85;
}

.pledge-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 2rem 2rem;
    position: relative;
    z-index: 2;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cream);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    font-family: 'Lora', serif;
    font-size: 1.05rem;
    padding: 1rem;
    background: var(--cream);
    border: 3px solid var(--black);
    box-shadow: var(--shadow);
    color: var(--brown);
    outline: none;
    resize: vertical;
}

.char-count {
    position: absolute;
    bottom: -1.2rem;
    right: 0;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    color: var(--cream);
    opacity: 0.7;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.submit-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    background: var(--orange);
}

/* ====== ZONE 5: FOOTER ====== */
.footer-panel {
    background: var(--brown);
    padding: 3rem 2rem;
}

.footer-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.logo-multi {
    color: var(--cream);
}

.logo-pledger {
    color: var(--orange);
}

.footer-tagline {
    font-family: 'Lora', serif;
    font-style: italic;
    color: var(--salmon);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cream);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--orange);
}

.footer-copy {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    color: var(--salmon);
    opacity: 0.6;
}

/* ====== SCROLL ANIMATIONS ====== */
.pledge-card,
.step-panel {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.pledge-card.visible,
.step-panel.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
    .comic-panel {
        margin: 8px;
    }

    .hero-z-layout {
        padding: 2rem 1.5rem;
    }

    .hero-top {
        flex-direction: column;
    }

    .hero-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .speech-bubble {
        max-width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        gap: 2rem;
    }
}