:root {
    --accent-color: #922527;
    --border-color: #EEEEEE;
    --body-font-size: 16px;
}

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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: black;
    background: white;
}

/* Navbar */
header {
    background: white;
    border-bottom: 2px solid var(--border-color);
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    font-size: 24px;
    color: var(--accent-color);
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav ul li {
    position: relative;
}

nav ul li a {
    color: black;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
    padding: 8px 12px;
    display: block;
}

nav ul li a:hover {
    color: var(--accent-color);
}

/* Dropdown */
.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    min-width: 160px;
    z-index: 1000;
}

.dropdown-content li {
    border-bottom: 1px solid var(--border-color);
}

.dropdown-content li:last-child {
    border-bottom: none;
}

.dropdown-content a {
    font-weight: normal;
}

.dropdown-content a:hover {
    background: #f5f5f5;
}

nav ul li:hover>.dropdown-content {
    display: block;
}

/* Show dropdown on hover */
.dropdown:hover>a {
    color: var(--accent-color);
}

.nav-button {
    background: white;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: var(--body-font-size);
    font-weight: bold;
    transition: background 0.3s;
}

.nav-button:hover {
    background: var(--accent-color);
    color: white;
}

/* Hero */
.hero {
    background: url("assets/telkom_university_hero.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    height: 700px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
}

.hero h2 {
    font-size: 52px;
    color: white;
    margin-bottom: 20px;
}

.hero p {
    font-size: var(--body-font-size);
    color: white;
}

.hero-btn {
    margin-top: 30px;
    background: white;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 14px 32px;
    border-radius: 25px;
    cursor: pointer;
    font-size: var(--body-font-size);
    font-weight: bold;
    transition: background 0.3s ease;
}

.hero-btn:hover {
    background: var(--accent-color);
    color: white;
}

/* Content Blocks */
section {
    padding: 80px 50px;
    max-width: 1200px;
    margin: auto;
}

section h2 {
    margin-bottom: 30px;
    color: black;
    font-size: 32px;
    text-align: center;
}

section p {
    max-width: 1200px;
    text-align: center;
    margin-bottom: 30px;
}

.content-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    align-items: center;
}

.block {
    border: 1px solid var(--accent-color);
    border-radius: 8px;
    padding: 20px;
    background: white;
    transition: box-shadow 0.3s;
}

.block:hover {
    box-shadow: 0 5px 15px var(--accent-color);
    background: var(--accent-color);
    color: white;
}

.block h3 {
    margin-bottom: 15px;
}

.block-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 15px;
}

.image-text-section {
    max-width: 1200px;
    margin: 80px auto;
    display: flex;
    flex-direction: column;
}

.image-text-block {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
}

.image-text-block.reverse {
    flex-direction: row-reverse;
}

.image-text-block img {
    width: 50%;
    border-radius: 6px;
    object-fit: cover;
}

.image-text-block .text {
    width: 50%;
}

.image-text-block h3 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
}

.image-text-block p {
    margin-bottom: 25px;
    color: black;
    line-height: 1.5;
    text-align: left;
}

.more-btn {
    background: white;
    color: var(--accent-color);
    border-radius: 25px;
    padding: 12px 28px;
    border: 1px solid var(--accent-color);
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: background 0.3s ease;
}

.more-btn:hover {
    background: var(--accent-color);
    color: white;
}

/* Inquiry */
.inquiry h2 {
    font-size: 32px;
}

.inquiry-container {
    background: #f5f5f5;
    padding: 50px;
    border-radius: 10px;
    max-width: 600px;
    margin: auto;
}

form {
    display: grid;
    gap: 20px;
}

form input,
form textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    width: 100%;
}

form button {
    background: white;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 12px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 16px;
}

form button:hover {
    background: var(--accent-color);
    color: white;
}

/* Footer */
footer {
    background: var(--accent-color);
    color: white;
    text-align: center;
    padding: 30px;
    margin-top: 60px;
    font-size: 14px;
}