/* assets/css/style.css */

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

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #F9FAFB;
    color: #1F1F1F;
    line-height: 1.6;
}

/* ===== Container ===== */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* ===== Typography ===== */
h1, h2, h3 {
    font-weight: bold;
    margin-bottom: 15px;
}

h1 { font-size: 36px; }
h2 { font-size: 28px; }
h3 { font-size: 20px; }

p {
    color: #6B7280;
    margin-bottom: 15px;
}

/* ===== Header ===== */
header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-weight: bold;
    font-size: 20px;
}

/* ===== Navigation ===== */
nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-menu li a {
    text-decoration: none;
    color: #1F1F1F;
    font-size: 14px;
}

.nav-menu li a.active,
.nav-menu li a:hover {
    color: #F97316;
}

/* ===== Mobile Menu ===== */
.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* ===== Buttons ===== */
.btn {
    padding: 10px 18px;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    border-radius: 4px;
}

.btn-primary {
    background: #F97316;
    color: #fff;
}

.btn-outline {
    border: 1px solid #1F1F1F;
    color: #1F1F1F;
}

.btn-outline:hover {
    background: #F97316;
    color: #fff;
    border-color: #F97316;
}

/* ===== Sections ===== */
.section {
    padding: 60px 0;
}

.section.light {
    background: #ffffff;
}

/* ===== Grid ===== */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

/* ===== Cards ===== */
.card {
    background: #ffffff;
    padding: 20px;
    border: 1px solid #e5e7eb;
}

.card img {
    width: 100%;
    margin-bottom: 10px;
}

/* ===== Table ===== */
table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    border: 1px solid #e5e7eb;
    padding: 10px;
    text-align: left;
}

/* ===== Footer ===== */
footer {
    background: #1F1F1F;
    color: #ffffff;
    padding: 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

footer h3 {
    margin-bottom: 10px;
}

footer a {
    color: #d1d5db;
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
}

footer a:hover {
    color: #F97316;
}

.footer-bottom {
    text-align: center;
    margin-top: 30px;
    font-size: 13px;
    color: #9ca3af;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        background: #ffffff;
        position: absolute;
        top: 60px;
        right: 20px;
        width: 200px;
        border: 1px solid #e5e7eb;
        padding: 15px;
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}