/* Problems Section Styles */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #fff3f0;
    --secondary: #6b3e26;
    --accent: #f8a5c2;
    --text-dark: #4a3728;
    --text-light: #8b6f5c;
    --white: #ffffff;
    --gradient-warm: linear-gradient(135deg, #fff3f0 0%, #ffe4dc 100%);
    --shadow-soft: 0 4px 20px rgba(107, 62, 38, 0.1);
    --shadow-medium: 0 8px 30px rgba(107, 62, 38, 0.15);
}

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

body {
    font-family: 'Nunito', sans-serif;
    background: var(--primary);
    color: var(--text-dark);
    line-height: 1.7;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Problems Section */
.problems {
    padding: 100px 24px;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

/* Decorative Geometric Shapes */
.problems::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, rgba(248, 165, 194, 0.25) 0%, rgba(248, 165, 194, 0.08) 100%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    filter: blur(2px);
    z-index: 0;
}

.problems::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 220px;
    height: 220px;
    background: linear-gradient(135deg, rgba(107, 62, 38, 0.12) 0%, rgba(107, 62, 38, 0.04) 100%);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    filter: blur(2px);
    z-index: 0;
}

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

/* Floating Cat Stickers */
.problems-floating-stickers {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.problems-sticker {
    position: absolute;
    width: 100px;
    height: auto;
    opacity: 0.08;
    filter: grayscale(30%) sepia(20%) blur(1px);
}

.problems-sticker-1 {
    top: 8%;
    left: 5%;
    width: 90px;
}

.problems-sticker-2 {
    top: 20%;
    right: 8%;
    width: 80px;
    transform: scaleX(-1);
}

.problems-sticker-3 {
    bottom: 10%;
    right: 15%;
    width: 85px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--secondary);
    margin-bottom: 16px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.problem-card {
    background: var(--gradient-warm);
    padding: 32px;
    border-radius: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: transform 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
}

.problem-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.problem-text {
    font-size: 1rem;
    color: var(--text-dark);
}

/* Fade Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

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

    .problems::before {
        width: 160px;
        height: 160px;
        top: 5%;
        right: -30px;
    }

    .problems::after {
        width: 140px;
        height: 140px;
        bottom: 5%;
        left: -40px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .problem-card {
        padding: 24px;
    }
}