/* CSS Design System - Baby Shop Theme */
:root {
    --primary-color: #D4A373; /* Muted Beige/Brown */
    --accent-color: #CCD5AE; /* Pastel Green */
    --pastel-pink: #FAE1DD;
    --pastel-blue: #D8E2DC;
    --background-beige: #FAF3E0;
    --text-dark: #5F5B54;
    --text-muted: #8E8A82;
    --glass-background: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(212, 163, 115, 0.2);
    --font-family: 'Pretendard', 'Outfit', sans-serif;
}

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

body {
    background-color: var(--background-beige);
    color: var(--text-dark);
    font-family: var(--font-family);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    background-color: rgba(250, 243, 224, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar .logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
}

.navbar ul {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.navbar a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.navbar a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: url('assets/hero_bg.png') center/cover no-repeat;
    position: relative;
    padding: 0 2rem;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(250, 243, 224, 0.4), rgba(250, 243, 224, 0.1));
}

.hero-content {
    position: relative;
    z-index: 1;
}

h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

p.fade-up {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.btn-primary {
    padding: 1rem 2.5rem;
    background: var(--primary-color);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(212, 163, 115, 0.3);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    background-color: #c29364;
}

/* Collection Section */
.collection-section {
    padding: 8rem 5rem;
}

.section-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--primary-color);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.card.glass {
    background: white;
    padding: 0.5rem;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    text-align: center;
    overflow: hidden;
    transition: transform 0.3s ease;
}

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

.img-container {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 25px;
    margin-bottom: 1.5rem;
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.card p {
    color: var(--text-muted);
    padding: 0 1.5rem 2rem;
    font-size: 0.95rem;
}

/* Story Section */
.story-section {
    background-color: var(--pastel-pink);
    padding: 8rem 5rem;
}

.story-section .container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1.5s forwards;
}

.fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1.5s 0.3s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
footer {
    padding: 4rem;
    text-align: center;
    background-color: var(--background-beige);
    border-top: 1px solid var(--glass-border);
}

.footer-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .navbar { padding: 1.5rem; }
    .navbar ul { display: none; } /* Simplified for mobile */
    .collection-section { padding: 5rem 1.5rem; }
}