/* -------------------- GLOBAL -------------------- */
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #f7f7f7;
    color: #333;
}

/* -------------------- HEADER -------------------- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    background: white;
    border-bottom: 1px solid #eee;
}

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    color: #4a5a6a;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #555;
    font-size: 0.95rem;
}

/* -------------------- SIDE TREES -------------------- */
.side-tree {
    position: fixed;
    top: 40%;
    width: 220px;
    opacity: 1;
    pointer-events: none;
    transition: transform 0.2s ease-out;
}

.side-tree.left { left: -10%; }
.side-tree.right { right: -10%; }

/* -------------------- HERO -------------------- */
.hero {
    display: flex;
    justify-content: center;
    padding: 5rem 1rem;
}

.rain-banner {
    position: relative;
    width: 100%;
    max-width: 900px;
    padding: 4rem 2rem;
    border-radius: 18px;
    background: linear-gradient(135deg, #2f473b, #1a361f);
    color: #f9fafb;
    text-align: center;
    overflow: hidden;
}

.rain-banner h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.rain-banner p {
    font-size: 1.2rem;
    opacity: 1;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
}

/* -------------------- RAIN -------------------- */
.rain-container {
    position: absolute;
    inset: 0;
    z-index: 10;
    overflow: hidden;
    pointer-events: none;
}

.drop {
    position: absolute;
    top: -120px;
    width: 40px;
    animation: fall 2.2s linear infinite;
    opacity: 1;
    z-index: 9;
}

.drop.delay1 { left: 20%; animation-delay: 0.3s; }
.drop.delay2 { left: 40%; animation-delay: 0.6s; }
.drop.delay3 { left: 60%; animation-delay: 0.1s; }
.drop.delay4 { left: 80%; animation-delay: 0.8s; }

@keyframes fall {
    0% { transform: translateY(-150px); }
    100% { transform: translateY(500px); }
}

/* -------------------- PRODUCTS -------------------- */
main {
    padding: 60px 10%;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

.product-card {
    background: white;
    padding: 20px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.06);
    transition: transform 0.2s;
}

.product-card:hover {
    transform: translateY(-6px);
}

.product-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
}

.price {
    display: block;
    margin: 10px 0;
    font-weight: bold;
    color: #4a5a6a;
}

.btn {
    display: inline-block;
    background: #4a5a6a;
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 0.9rem;
}

.btn:hover {
    background: #3a4754;
}

/* -------------------- FOOTER -------------------- */
footer {
    text-align: center;
    padding: 40px;
    color: #777;
}