:root {
    --comic-red: #e23636;
    --comic-blue: #2b7de9;
    --comic-yellow: #ffd700;
    --comic-green: #27ae60;
    --comic-black: #1a1a2e;
    --comic-white: #fffef5;
    --comic-cream: #fff8dc;
    --panel-border: 4px solid #1a1a2e;
    --bubble-shadow: 2px 2px 0 #1a1a2e;
    --font-comic: 'Comic Neue', cursive;
    --font-title: 'Bangers', cursive;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-comic);
    background: var(--comic-cream);
    color: var(--comic-black);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: radial-gradient(circle, #ddd 1px, transparent 1px);
    background-size: 20px 20px;
}

.comic-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    background: var(--comic-yellow);
    border-bottom: var(--panel-border);
    box-shadow: 0 4px 0 var(--comic-black);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--comic-black);
    letter-spacing: 2px;
}

.nav-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 3px solid var(--comic-black);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--comic-black);
    font-family: var(--font-title);
    font-size: 1.1rem;
    letter-spacing: 1px;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.nav-links a:hover {
    background: var(--comic-red);
    color: white;
}

.hero-panel {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--comic-blue);
    border-bottom: var(--panel-border);
    overflow: hidden;
}

.halftone-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,0,0,0.15) 1.5px, transparent 1.5px);
    background-size: 8px 8px;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.hero-bubble {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.speech-bubble {
    background: var(--comic-white);
    border: 3px solid var(--comic-black);
    border-radius: 20px;
    padding: 1.5rem 2rem;
    position: relative;
    box-shadow: var(--bubble-shadow);
}

.speech-bubble::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    border: 10px solid transparent;
    border-top-color: var(--comic-black);
}

.hero-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    border: 3px solid var(--comic-black);
    margin-bottom: 1rem;
}

.hero-bubble h1 {
    font-family: var(--font-title);
    font-size: 3.5rem;
    letter-spacing: 3px;
    color: var(--comic-red);
    text-shadow: 3px 3px 0 var(--comic-yellow);
}

.thought-bubble {
    background: var(--comic-white);
    border: 3px solid var(--comic-black);
    border-radius: 50%;
    padding: 2rem 3rem;
    max-width: 400px;
    margin: 2rem auto;
    position: relative;
    box-shadow: var(--bubble-shadow);
}

.thought-dots {
    position: absolute;
    bottom: -30px;
    left: 30%;
}

.thought-dots span {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: var(--comic-white);
    border: 2px solid var(--comic-black);
    border-radius: 50%;
    margin: 0 3px;
}

.thought-dots span:nth-child(2) { width: 9px; height: 9px; }
.thought-dots span:nth-child(3) { width: 6px; height: 6px; }

.action-word {
    position: absolute;
    top: 15%;
    right: 10%;
    font-family: var(--font-title);
    font-size: 5rem;
    color: var(--comic-yellow);
    text-shadow: 4px 4px 0 var(--comic-red), 8px 8px 0 var(--comic-black);
    transform: rotate(15deg);
    animation: shake 0.5s ease-in-out infinite alternate;
}

@keyframes shake {
    from { transform: rotate(12deg) scale(1); }
    to { transform: rotate(18deg) scale(1.05); }
}

.btn-google-play {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--comic-red);
    color: white;
    text-decoration: none;
    border: 3px solid var(--comic-black);
    border-radius: 8px;
    font-family: var(--font-title);
    letter-spacing: 1px;
    box-shadow: 4px 4px 0 var(--comic-black);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 2rem;
}

.btn-google-play:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--comic-black);
}

.btn-google-play small {
    display: block;
    font-size: 0.6rem;
    letter-spacing: 2px;
}

.btn-google-play strong {
    display: block;
    font-size: 1.1rem;
}

.comic-strip-section {
    padding: 4rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.panel-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.panel-row.reverse {
    flex-direction: row-reverse;
}

.panel {
    border: var(--panel-border);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 4px 4px 0 var(--comic-black);
}

.panel-large {
    flex: 2;
}

.panel-small {
    flex: 1;
}

.panel-inner {
    padding: 2rem;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--comic-white);
    background-image: radial-gradient(circle, rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size: 10px 10px;
}

.panel-yellow {
    background: var(--comic-yellow) !important;
    background-image: radial-gradient(circle, rgba(0,0,0,0.1) 1.5px, transparent 1.5px) !important;
    background-size: 6px 6px !important;
}

.panel-red {
    background: var(--comic-red) !important;
    color: white;
    background-image: radial-gradient(circle, rgba(0,0,0,0.1) 1.5px, transparent 1.5px) !important;
    background-size: 6px 6px !important;
}

.action-text {
    font-family: var(--font-title);
    font-size: 3rem;
    letter-spacing: 4px;
    text-shadow: 3px 3px 0 rgba(0,0,0,0.2);
}

.comic-title {
    font-family: var(--font-title);
    font-size: 3rem;
    text-align: center;
    color: var(--comic-black);
    letter-spacing: 3px;
    margin-bottom: 3rem;
    text-shadow: 3px 3px 0 var(--comic-yellow);
}

.screenshots-section {
    padding: 4rem 2rem;
    background: var(--comic-red);
    border-top: var(--panel-border);
    border-bottom: var(--panel-border);
    background-image: radial-gradient(circle, rgba(0,0,0,0.1) 1.5px, transparent 1.5px);
    background-size: 8px 8px;
}

.screenshots-section .comic-title {
    color: white;
    text-shadow: 3px 3px 0 var(--comic-black);
}

.screenshot-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.screenshot-panel {
    border: var(--panel-border);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 4px 4px 0 var(--comic-black);
    background: var(--comic-white);
}

.panel-border {
    position: relative;
}

.panel-border img {
    width: 100%;
    display: block;
}

.panel-caption {
    padding: 0.5rem;
    text-align: center;
    font-family: var(--font-title);
    letter-spacing: 1px;
    font-size: 0.9rem;
    background: var(--comic-yellow);
    border-top: 2px solid var(--comic-black);
}

.features-section {
    padding: 4rem 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.feature-bubble {
    padding: 2rem;
    border: 3px solid var(--comic-black);
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--bubble-shadow);
    position: relative;
    transition: transform 0.3s;
}

.feature-bubble:hover {
    transform: rotate(-2deg) scale(1.03);
}

.feature-blue { background: #dbeafe; }
.feature-red { background: #fee2e2; }
.feature-yellow { background: #fef9c3; }
.feature-green { background: #d1fae5; }

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.feature-bubble h3 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.faq-section {
    padding: 4rem 2rem;
    background: var(--comic-blue);
    border-top: var(--panel-border);
    background-image: radial-gradient(circle, rgba(0,0,0,0.08) 1.5px, transparent 1.5px);
    background-size: 8px 8px;
}

.faq-section .comic-title {
    color: white;
    text-shadow: 3px 3px 0 var(--comic-black);
}

.faq-panels {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-bubble {
    text-align: left;
}

.faq-q {
    width: 100%;
    background: none;
    border: none;
    font-family: var(--font-title);
    font-size: 1.2rem;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--comic-black);
    text-align: left;
}

.faq-toggle {
    transition: transform 0.3s;
    font-size: 0.8rem;
}

.faq-panel.open .faq-toggle {
    transform: rotate(180deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s, margin-top 0.3s;
}

.faq-panel.open .faq-a {
    max-height: 150px;
    margin-top: 0.75rem;
}

.faq-a a {
    color: var(--comic-red);
    font-weight: 700;
}

.comic-footer {
    background: var(--comic-black);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 4px solid var(--comic-yellow);
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    color: var(--comic-yellow);
    font-family: var(--font-title);
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.footer-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 2px solid var(--comic-yellow);
}

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

.footer-links a {
    color: #aaa;
    text-decoration: none;
    font-family: var(--font-title);
    letter-spacing: 1px;
    transition: color 0.3s;
}

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

.footer-copy {
    color: #666;
    font-size: 0.85rem;
}

.pop-in {
    opacity: 0;
    transform: scale(0.8) rotate(-3deg);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.pop-in.visible {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero-bubble h1 { font-size: 2.2rem; }
    .action-word { font-size: 3rem; top: 5%; right: 5%; }
    .panel-row, .panel-row.reverse { flex-direction: column; }
    .features-grid { grid-template-columns: 1fr; }
    .comic-title { font-size: 2rem; }
    .thought-bubble { border-radius: 20px; }
}