/* Base Reset & Fonts */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
body { background-color: #fcfcfc; color: #333; }

/* Colors */
:root {
    --primary-peach: #fcebd0;
    --primary-orange: #f59e0b;
    --primary-purple: #8b5cf6;
    --text-dark: #1e293b;
    --text-grey: #64748b;
}

/* Header */
.header-top { background-color: var(--primary-peach); padding: 15px 130px; display: flex; justify-content: space-between; align-items: center; }
.logo-area { display: flex; align-items: center; gap: 10px; }
.logo-area img { height: 50px; }
.logo-text h1 { font-size: 24px; color: #8b5a2b; margin: 0; line-height: 1; }
.logo-text p { font-size: 12px; color: #555; margin: 0; }
.nav-menu ul { display: flex; gap: 30px; list-style: none; }
.nav-menu a { text-decoration: none; color: #4a4a4a; font-weight: 500; font-size: 16px; }
.nav-menu a:hover { color: var(--primary-purple); }


/* Dropdown Menu CSS */
.dropdown-container {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: #fcebd0;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
    border-radius: 8px;
    z-index: 1000;
    padding: 10px 0;
    top: 100%;
    left: 0;
}
.dropdown-content a {
    color: #4a4a4a;
    padding: 10px 20px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    transition: 0.2s;
}
.dropdown-content a:hover { background-color: #f1d5b2; color: #8b5cf6; }
.dropdown-container:hover .dropdown-content { display: block; }




/* =========================================
   HEADER - STICKY + FULLY RESPONSIVE
   Existing Desktop Design Preserved
   ========================================= */

.header-top {
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
    box-sizing: border-box;
}

/* Prevent horizontal overflow */
body {
    overflow-x: hidden;
}


/* =========================================
   TABLET
   ========================================= */

@media (max-width: 1100px) {

    .header-top {
        padding: 15px 40px;
    }

    .nav-menu ul {
        gap: 20px;
    }

    .nav-menu a {
        font-size: 15px;
    }

}


/* =========================================
   MOBILE
   ========================================= */

@media (max-width: 768px) {

    .header-top {
        padding: 12px 20px;
        flex-wrap: wrap;
    }

    .logo-area {
        gap: 8px;
        flex-shrink: 0;
    }

    .logo-area img {
        height: 42px;
        width: auto;
    }

    .logo-text h1 {
        font-size: 20px;
    }

    .logo-text p {
        font-size: 10px;
    }

    /* Navigation becomes horizontal scroll */
    .nav-menu {
        width: 100%;
        margin-top: 12px;
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .nav-menu::-webkit-scrollbar {
        display: none;
    }

    .nav-menu ul {
        display: flex;
        gap: 22px;
        padding: 0;
        margin: 0;
        width: max-content;
        white-space: nowrap;
    }

    .nav-menu a {
        font-size: 14px;
    }

    /* Dropdown */
    .dropdown-content {
        min-width: 180px;
        top: 100%;
    }

}


/* =========================================
   SMALL MOBILE
   ========================================= */

@media (max-width: 480px) {

    .header-top {
        padding: 10px 15px;
    }

    .logo-area img {
        height: 38px;
    }

    .logo-text h1 {
        font-size: 18px;
    }

    .logo-text p {
        font-size: 9px;
    }

    .nav-menu {
        margin-top: 10px;
    }

    .nav-menu ul {
        gap: 18px;
    }

    .nav-menu a {
        font-size: 13px;
    }

    .dropdown-content {
        min-width: 170px;
    }

}























/* Utility Classes */
.container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.flex { display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.text-center { text-align: center; }
h2.section-title { font-size: 36px; margin-bottom: 10px; color: var(--text-dark); }
p.subtitle { font-size: 16px; color: var(--text-grey); margin-bottom: 40px; }

/* Buttons */
.btn { display: inline-block; padding: 12px 25px; border-radius: 25px; border: none; cursor: pointer; text-decoration: none; font-weight: 600; }
.btn-primary { background: var(--primary-orange); color: white; }
.btn-purple { background: var(--primary-purple); color: white; }
.btn-outline { border: 1px solid #ccc; background: transparent; color: #555; padding: 10px 20px; border-radius: 5px; }

/* Hero / Banner */
.hero-section { position: relative; width: 100%; min-height: 400px; background-color: #eee; }
.hero-section img { width: 100%; height: auto; display: block; object-fit: cover; max-height: 500px; }
.hero-text-overlay { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; color: white; }
.hero-text-overlay h1 { font-size: 48px; text-shadow: 2px 2px 4px rgba(0,0,0,0.6); }
.hero-text-overlay p { font-size: 20px; text-shadow: 1px 1px 3px rgba(0,0,0,0.6); }

/* Product Cards */

 
/* Distribution & Mission */
.card-box { background: white; padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.03); text-align: center; flex: 1; min-width: 200px; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
.mission-card { background: white; padding: 30px; border-radius: 15px; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.mission-card h3 { color: var(--primary-purple); margin-bottom: 10px; }

/* Forms & Accordions */
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #e2e8f0; border-radius: 8px; background: white; }
.accordion-item { background: #f8f9fa; border-radius: 8px; margin-bottom: 15px; padding: 15px; cursor: pointer; }
.accordion-header { display: flex; justify-content: space-between; font-weight: 600; }

/* Footer */
.footer { background: #fdfaf5; padding: 40px 0; border-top: 2px solid #fcebd0; margin-top: 50px; text-align: center; }
.footer-links { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; margin: 20px 0; }
.footer-links a { color: #555; text-decoration: none; }
.whatsapp-box { display: inline-flex; align-items: center; background: white; padding: 10px 20px; border-radius: 5px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); border: 1px solid #e2e8f0; }

/* Responsive */
@media (max-width: 768px) {
    .header-top { flex-direction: column; padding: 15px; gap: 15px; }
    .nav-menu ul { flex-wrap: wrap; justify-content: center; gap: 15px; }
    .flex { flex-direction: column; }
    .mission-grid { grid-template-columns: 1fr; }
    .hero-text-overlay h1 { font-size: 28px; }
}

/* Product Grid Fix */
.product-grid {
    display: grid;
    /* ডেস্কটপে পাশাপাশি ৩-৪টি আসবে, মোবাইলে ১টি */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 25px;
    margin-top: 10px;
    width: 100%;
}