/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f9fafb;
    color: #374151;
    line-height: 1.6;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar {
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img-large {
    height: 3rem;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
}

.logo-highlight {
    color: #dc2626;
}

.nav-menu {
    display: flex;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    color: #374151;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.nav-link:hover {
    background-color: #fef2f2;
    color: #dc2626;
}

.btn-login {
    background-color: #dc2626;
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: background-color 0.2s;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-login:hover {
    background-color: #b91c1c;
}

.btn-login.active {
    background-color: #b91c1c;
}

.dropdown-icon {
    width: 1rem;
    height: 1rem;
    transition: transform 0.2s;
}

.btn-login.active .dropdown-icon {
    transform: rotate(180deg);
}

/* Login Dropdown */
.login-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background-color: #ffffff;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
}

.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #374151;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background-color: #fef2f2;
    color: #dc2626;
}

.item-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #6b7280;
}

.dropdown-item:hover .item-icon {
    color: #dc2626;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 0.25rem;
}

.hamburger {
    width: 1.5rem;
    height: 2px;
    background-color: #374151;
    transition: all 0.3s;
}

.mobile-menu-btn.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero-section {
    padding-top: 8rem;
    padding-bottom: 4rem;
}

.hero-card {
    background-color: #ffffff;
    border-radius: 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    padding: 3rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

.hero-text {
    max-width: 600px;
}

.welcome-text {
    color: #6b7280;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.highlight {
    color: #dc2626;
    font-weight: 600;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #111827;
}

.hero-description {
    color: #6b7280;
    line-height: 1.8;
    font-size: 0.95rem;
}

.hero-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.indonesia-logo {
    width: 100%;
    max-width: 20rem;
    height: auto;
}

/* Chart Section */
.chart-section {
    margin-top: 4rem;
}

.chart-title {
    text-align: center;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #111827;
}

.chart-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.chart-label {
    width: 12rem;
    text-align: right;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}

.chart-bar-wrapper {
    flex: 1;
    background-color: #e5e7eb;
    border-radius: 9999px;
    height: 2rem;
    overflow: hidden;
}

.chart-bar {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 1rem;
    border-radius: 9999px;
    background-color: #dc2626;
    transition: width 0.5s ease;
}

.chart-bar.bar-yellow {
    background-color: #facc15;
}

.chart-bar.bar-green {
    background-color: #22c55e;
}

.chart-bar.bar-blue {
    background-color: #2563eb;
}

.chart-bar.bar-darkred {
    background-color: #b91c1c;
}

.chart-bar.bar-purple {
    background-color: #9333ea;
}

.chart-bar.bar-gray {
    background-color: #9ca3af;
}

.chart-bar.bar-darkgray {
    background-color: #6b7280;
}

.chart-value {
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Footer */
.footer {
    background-color: #dc2626;
    color: #ffffff;
    padding: 3rem 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    text-align: center;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-subtitle {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.footer-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.koi-logo {
    width: 6rem;
    height: 6rem;
    object-fit: contain;
    background-color: #ffffff;
    border-radius: 0.5rem;
    padding: 0.5rem;
}

.footer-address {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.address-title {
    font-weight: 600;
}

.footer-social-text {
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-icon {
    color: #ffffff;
    transition: opacity 0.2s;
}

.social-icon:hover {
    opacity: 0.8;
}

.social-icon svg {
    width: 2rem;
    height: 2rem;
}