/* styles/main.css */
body {
    font-family: 'Open Sans', sans-serif;
    color: #1E3A8A;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
}

.bg-primary-dark { background-color: #1E3A8A; }
.text-accent-gold { color: #FBBF24; }
.bg-accent-gold { background-color: #FBBF24; }
.border-accent-gold { border-color: #FBBF24; }

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Section Animations */
.section-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.section-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hero Section */
.hero-overlay {
    background: linear-gradient(180deg, rgba(30,58,138,0.75) 0%, rgba(30,58,138,0.4) 100%);
}

/* Mobile Nav */
.mobile-nav-menu {
    transform: translateX(100%);
    transition: transform 0.4s ease-in-out;
}
.mobile-nav-menu.open {
    transform: translateX(0);
}
.mobile-menu-overlay {
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    transition: opacity 0.4s ease-in-out;
}

/* Hamburger Icon */
.hamburger-icon span {
    display: block;
    width: 25px;
    height: 3px;
    background: #1E3A8A;
    margin-bottom: 5px;
    transition: all 0.3s ease-in-out;
}
.hamburger-icon.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger-icon.open span:nth-child(2) {
    opacity: 0;
}
.hamburger-icon.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Sticky Nav */
.sticky-nav-active {
    background-color: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}
.sticky-nav-active .hamburger-icon span {
    background: #1E3A8A;
}
.sticky-nav-active .text-primary-dark {
    color: #1E3A8A;
}

/* Animations */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
}
@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}
.delay-200 { animation-delay: 0.2s; }
.delay-400 { animation-delay: 0.4s; }

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Background colors */
.bg-gray-50 { 
    background-color: #F8FAFC; 
}

/* PPDB Specific Styles */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 2rem;
}
.timeline-item:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #FBBF24;
}
.timeline-item:after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1.5rem;
    bottom: -2rem;
    width: 2px;
    background-color: #E5E7EB;
}
.timeline-item:last-child:after {
    display: none;
}

.requirement-list li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.requirement-list li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: #1E3A8A;
    font-weight: bold;
}

.step-card {
    transition: all 0.3s ease;
    border-left: 4px solid #1E3A8A;
}
.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.upload-list li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}
.upload-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: bold;
}