/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
    background: #ffffff;
    color: #000000;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #f0f0f0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 50px;
    width: auto;
}

.nav-cta {
    background: #C5F82A;
    color: #000000;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 248, 42, 0.3);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: #666;
    max-width: 700px;
    margin: 0 auto 60px;
    animation: fadeInUp 1s ease 0.2s both;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #999;
    animation: bounce 2s infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Section Styles */
section {
    padding: 100px 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.section-lead {
    font-size: clamp(1rem, 2vw, 1.25rem);
    text-align: center;
    color: #666;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Problem Section */
.problem {
    background: #1a1a1a;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.problem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(197, 248, 42, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(197, 248, 42, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.problem .container {
    position: relative;
    z-index: 1;
}

.problem .section-title {
    color: #C5F82A;
}

.problem .section-lead {
    color: #ffffff;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.problem-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 48px 32px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.problem-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(197, 248, 42, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.problem-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-8px);
    border-color: rgba(197, 248, 42, 0.3);
    box-shadow: 0 12px 32px rgba(197, 248, 42, 0.15);
}

.problem-item:hover::before {
    opacity: 1;
}

.problem-icon {
    font-size: 3.5rem;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.problem-item h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.problem-item p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.problem-item:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* Challenges Section */
.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.challenge-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: 16px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.challenge-card:hover {
    background: #C5F82A;
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.challenge-icon {
    margin-bottom: 24px;
    color: #000000;
}

.challenge-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.challenge-card p {
    color: #666;
    line-height: 1.8;
}

.challenge-card:hover p {
    color: #000000;
}

/* Opportunities Section */
.opportunities {
    background: #f8f9fa;
}

.opportunities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.opportunity-card {
    background: #ffffff;
    padding: 48px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.opportunity-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.opportunity-icon {
    font-size: 3rem;
    margin-bottom: 24px;
}

.opportunity-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.opportunity-card p {
    color: #666;
    line-height: 1.8;
}

/* Productions Section */
.productions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.production-card {
    background: #1a1a1a;
    color: #ffffff;
    padding: 48px 32px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.production-card:hover {
    background: #C5F82A;
    color: #000000;
    transform: scale(1.05);
}

.production-card h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.platform-icons {
    display: flex;
    justify-content: center;
    gap: 16px;
    font-size: 2rem;
}

/* Audience Section */
.audience {
    background: #f8f9fa;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.audience-card {
    background: #ffffff;
    padding: 32px 16px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    background: #C5F82A;
}

.avatar {
    font-size: 3rem;
    margin-bottom: 16px;
}

.audience-card h4 {
    font-size: 1rem;
    font-weight: 600;
}

/* Competition Section */
.comparison-table {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    border-bottom: 1px solid #f0f0f0;
}

.comparison-row.header {
    background: #1a1a1a;
    color: #ffffff;
    font-weight: 700;
}

.comparison-row.header .comparison-cell:nth-child(2) {
    background: #C5F82A;
    color: #000000;
}

.comparison-cell {
    padding: 20px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comparison-cell:first-child {
    text-align: left;
    justify-content: flex-start;
}

.check {
    color: #00c853;
    font-size: 1.5rem;
    font-weight: bold;
}

.cross {
    color: #d32f2f;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Companies Section - Scrolling Carousel */
.companies {
    background: #f8f9fa;
    overflow: hidden;
}

.logo-scroll-container {
    overflow: hidden;
    padding: 40px 0;
    position: relative;
    width: 100%;
}

.logo-scroll-container::before,
.logo-scroll-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 200px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.logo-scroll-container::before {
    left: 0;
    background: linear-gradient(90deg, #f8f9fa 0%, transparent 100%);
}

.logo-scroll-container::after {
    right: 0;
    background: linear-gradient(270deg, #f8f9fa 0%, transparent 100%);
}

.logo-scroll {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
    width: fit-content;
}

.logo-scroll:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.company-logo-item {
    flex-shrink: 0;
    width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.company-logo-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.company-logo-item img {
    max-width: 100%;
    max-height: 60px;
    width: auto;
    height: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.company-logo-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.company-placeholder {
    font-weight: 600;
    font-size: 1rem;
    color: #666;
    text-align: center;
}

.company-logo-item:hover .company-placeholder {
    color: #000;
}

.logo-instruction {
    margin-top: 40px;
    text-align: center;
    color: #666;
    font-size: 0.95rem;
    padding: 20px;
    background: rgba(197, 248, 42, 0.05);
    border-radius: 8px;
    border: 1px dashed rgba(197, 248, 42, 0.3);
}

.logo-instruction code {
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #ffffff;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-text h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    margin-bottom: 24px;
    line-height: 1.3;
}

.contact-question {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: #C5F82A;
    font-weight: 600;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-form input,
.contact-form textarea {
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #C5F82A;
    background: rgba(255, 255, 255, 0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.btn-submit {
    background: #C5F82A;
    color: #000000;
    padding: 16px 32px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(197, 248, 42, 0.3);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-info a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #C5F82A;
}

/* Footer */
.footer {
    background: #000000;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    padding: 40px 20px;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    section {
        padding: 60px 20px;
    }

    .nav-container {
        padding: 16px 20px;
    }

    .logo {
        height: 40px;
    }

    .hero {
        padding: 100px 20px 60px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .comparison-cell {
        padding: 12px 8px;
        font-size: 0.9rem;
    }

    .problem-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .audience-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .productions-grid,
    .opportunities-grid {
        grid-template-columns: 1fr;
    }

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

    .problem-item {
        padding: 32px 24px;
    }
}