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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2d3748;
}

/* Navigation */
.site-nav {
    background: #1f2937;
    padding: 15px 20px;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: #f97316;
}

.hero {
    background: linear-gradient(135deg, #2d5016 0%, #4a7c28 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><path d="M0,300 Q300,200 600,300 T1200,300 L1200,600 L0,600 Z" fill="rgba(255,255,255,0.05)"/></svg>') no-repeat bottom center;
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background: #f97316;
    color: white;
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
    margin: 10px;
}

.cta-button:hover {
    background: #ea580c;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid white;
    box-shadow: none;
}

.cta-button.secondary:hover {
    background: rgba(255,255,255,0.1);
}

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

.section {
    padding: 80px 20px;
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    text-align: center;
    color: #2d5016;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.problem-section {
    background: #fef3c7;
    border-left: 6px solid #f59e0b;
}

.comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 40px 0;
}

.comparison-item {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.comparison-item.bad {
    border: 3px solid #dc2626;
}

.comparison-item.good {
    border: 3px solid #16a34a;
    background: linear-gradient(to bottom, #f0fdf4 0%, white 100%);
}

.comparison-item h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.comparison-item.bad h3 {
    color: #dc2626;
}

.comparison-item.good h3 {
    color: #16a34a;
}

.visual-mockup {
    border-radius: 15px;
    margin: 20px 0;
    position: relative;
    overflow: hidden;
}

.visual-mockup img {
    width: 100%;
    display: block;
    border-radius: 15px;
}

.bad-design {
    background: linear-gradient(to right, #fee2e2 0%, #fecaca 100%);
}

.good-design {
    background: linear-gradient(to right, #d1fae5 0%, #a7f3d0 100%);
}


.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.benefit-card {
    background: white;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    text-align: center;
    transition: transform 0.3s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4a7c28 0%, #2d5016 100%);
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #2d5016;
}

.action-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    text-align: center;
}

.action-section h2 {
    color: white;
}

.action-section .section-subtitle {
    color: rgba(255,255,255,0.9);
}

.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.action-card {
    background: rgba(255,255,255,0.95);
    padding: 30px;
    border-radius: 12px;
    color: #2d3748;
    display: flex;
    flex-direction: column;
}

.card-footer {
    margin-top: auto;
    padding-top: 20px;
    font-size: 1.5rem;
}

.card-footer a {
    display: inline-block;
    color: white;
    background: #f97316;
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background 0.3s;
}

.card-footer a:hover {
    background: #ea580c;
}

.card-footer .cta-button {
    padding: 10px 24px;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
}

.action-card h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.action-number {
    width: 40px;
    height: 40px;
    background: #f97316;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

footer {
    background: #1f2937;
    color: white;
    padding: 40px 20px;
    text-align: center;
}

/* About Page */
.about-hero {
    background: linear-gradient(135deg, #2d5016 0%, #4a7c28 100%);
    color: white;
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.about-hero p {
    font-size: 1.3rem;
    opacity: 0.95;
}

.about-text h2 {
    font-size: 2rem;
    color: #2d5016;
    margin-bottom: 20px;
    text-align: left;
}

.about-text p {
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: #4a5568;
}

/* Carousel */
.carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.carousel-track {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    background: #1f2937;
}

.carousel-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    font-size: 1.5rem;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.carousel-btn-prev {
    left: 15px;
}

.carousel-btn-next {
    right: 15px;
}

.carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    cursor: pointer;
    transition: background 0.3s;
    padding: 0;
}

.carousel-dot.active {
    background: white;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

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

    .section {
        padding: 50px 20px;
    }

    .about-hero h1 {
        font-size: 2.2rem;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }
}