@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #232323;
    --background: #FFFFFF;
    --accent-pink: #FFB6C1;
    --accent-blue: #ADD8E6;
    --accent-yellow: #FFD700;
    --border-width: 4px;
    --border-color: #000000;
    --shadow-offset: 8px;
    --shadow: var(--shadow-offset) var(--shadow-offset) 0 0 var(--border-color);
    --shadow-small: 4px 4px 0 0 var(--border-color);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background);
    color: var(--primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 800;
    line-height: 1.1;
}

h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

section {
    padding: 120px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    section {
        padding: 60px 5%;
    }
}

/* Utilities */
.neo-box {
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow);
    background: #FFF;
    padding: 30px;
}

@media (max-width: 768px) {
    .neo-box {
        padding: 20px;
        --shadow-offset: 4px;
        box-shadow: 4px 4px 0 0 var(--border-color);
    }
}

.neo-btn {
    display: inline-block;
    padding: 12px 28px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-small);
    background: var(--accent-yellow);
    color: #000;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    transition: all 0.2s ease;
    cursor: pointer;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .neo-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 100%;
        text-align: center;
    }
}

.neo-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 var(--border-color);
}

.neo-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 0 var(--border-color);
}

.neo-btn.secondary {
    background: #FFF;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background: #FFF;
    border-bottom: var(--border-width) solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

@media (max-width: 768px) {
    header {
        padding: 15px 5%;
    }

    header .pwa-install-btn {
        padding: 5px 10px;
        font-size: 0.6rem;
        width: auto;
        min-width: 90px;
        line-height: 1.2;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.5rem;
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.25rem;
    }
}

.logo-image {
    width: 32px;
    height: 32px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

@media (max-width: 768px) {
    nav ul {
        gap: 15px;
    }
}

nav a {
    text-decoration: none;
    color: #000;
    font-weight: 600;
}

/* Hero */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: #fdfdfd;
    min-height: calc(100vh - 80px);
    padding-top: 40px;
    padding-bottom: 40px;
}

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 60px;
        min-height: auto;
    }
}

.hero-content .badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-pink);
    border: 2px solid #000;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.85rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.25rem;
    }
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 500px;
}

@media (max-width: 1024px) {
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero p {
        font-size: 1.1rem;
    }
}

.hero-mockup {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-mockup img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

/* Audiences */
.audiences {
    background: #f0f0f0;
    text-align: center;
    max-width: 100%;
    margin: 0;
}

.audiences h2 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.audiences p {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 50px;
}

@media (max-width: 768px) {
    .audiences h2 {
        font-size: 2.25rem;
    }

    .audiences p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 20px;
    text-align: left;
}

@media (max-width: 1024px) {
    .audience-grid {
        grid-template-columns: 1fr;
    }
}

.audience-card {
    transition: transform 0.3s ease;
}

.audience-card:hover {
    transform: translateY(-10px);
}

/* How It Works */
.how-it-works {
    margin-top: 10px;
}

.how-it-works h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .how-it-works h2 {
        font-size: 2.25rem;
        margin-bottom: 40px;
    }
}

.pillars {
    background: var(--primary);
    color: #FFF;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 80px 5%;
    width: 100%;
}

@media (max-width: 1024px) {
    .pillars {
        grid-template-columns: 1fr;
        padding: 40px 5%;
    }
}

.pillar h3 {
    margin-bottom: 10px;
}

.pillar p {
    color: #CCC;
}

/* Features */
#features h2 {
    font-size: 3rem;
    margin-bottom: 60px;
    text-align: center;
}

@media (max-width: 768px) {
    #features h2 {
        font-size: 2.25rem;
        margin-bottom: 40px;
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 60px;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.feature-item {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: #f0f0f0;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

/* Limitations */
.limitations-section {
    background: #f9f9f9;
}

.limitations-section h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .limitations-section h2 {
        font-size: 2.25rem;
        margin-bottom: 40px;
    }
}

.limitations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

@media (max-width: 1024px) {
    .limitations-grid {
        grid-template-columns: 1fr;
    }
}

/* Story Section */
.story-section {
    background: var(--primary);
    color: #FFF;
    width: 100%;
    max-width: 100%;
    margin-bottom: 45px;
}

.story-content {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
    font-style: italic;
}

.story-content h2 {
    font-size: 3.5rem;
    margin-bottom: 40px;
    font-style: normal;
}

.story-content p {
    font-size: 1.25rem;
    margin-bottom: 25px;
}

.story-section .highlight-text {
    font-weight: 700;
}

.story-conclusion {
    font-size: 1.5rem;
    font-weight: 800;
    margin-top: 40px;
    font-style: normal;
}

@media (max-width: 768px) {
    .story-content h2 {
        font-size: 2.5rem;
        margin-bottom: 30px;
    }

    .story-content p {
        font-size: 1.1rem;
    }

    .story-conclusion {
        font-size: 1.25rem;
    }
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.cta-section p {
    margin-bottom: 50px;
    font-size: 1.4rem;
    font-weight: 500;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .cta-section h2 {
        font-size: 1.75rem;
    }

    .cta-section p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
}

/* Highlight blocks */
.full-width-block {
    padding: 60px 5%;
    text-align: center;
    border-top: var(--border-width) solid var(--border-color);
    border-bottom: var(--border-width) solid var(--border-color);
}

.pink-block {
    background: var(--accent-pink);
}

.blue-block {
    background: var(--accent-blue);
}

.full-width-block h2 {
    font-size: 2.2rem;
}

@media (max-width: 768px) {
    .full-width-block h2 {
        font-size: 1.5rem;
    }
}

/* FAQ */
#faq h2 {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    #faq h2 {
        font-size: 2.5rem;
    }
}

.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    border-bottom: 3px solid #000;
    padding: 0;
}

.faq-question {
    font-weight: 800;
    font-size: 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--accent-pink);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
    color: #444;
    font-size: 1.1rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 25px;
}

.faq-item.active .faq-question span {
    transform: rotate(45deg);
}

.faq-question span {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

/* Footer */
footer {
    padding: 40px 5%;
    background: black;
    color: #fff;
    border-top: none;
}

.footer-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    font-size: 0.9rem;
    opacity: 0.9;
}

.footer-credits {
    font-weight: 400;
}

.footer-socials {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 20px;
    height: 20px;
    fill: #fff;
    transition: opacity 0.2s ease;
}

.social-icon:hover {
    opacity: 0.7;
    transform: none;
}

@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}