/* =========== GENERAL STYLES & VARIABLES =========== */
:root {
    --primary-color: #F97316;
    --secondary-color: #FDE2E4;
    --text-color: #1F2937;
    --text-light: #6B7280;
    --background-color: #F9FAFB;
    --white-color: #FFFFFF;
    --border-color: #E5E7EB;
    
    /* Card Colors */
    --color-1: #FEE2E2;
    --color-2: #DBEAFE;
    --color-3: #D1FAE5;
    --color-4: #E0E7FF;
    --color-5: #FEF3C7;
    --color-feature-1: #FED7AA;
    --color-feature-2: #FBCFE8;
    --color-feature-3: #A7F3D0;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    /* Expanded for 15.6" laptop at ~110% zoom */
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========== HEADER & NAVBAR =========== */
header {
    background-color: var(--white-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 22px;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-color);
}

.logo i {
    color: var(--primary-color);
    font-size: 28px;
    margin-right: 8px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 35px;
}

nav a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover, nav a.active {
    color: var(--primary-color);
}

.theme-toggle {
    margin: 0 20px;
}

.profile img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
}

/* =========== HERO SECTION =========== */
.hero {
    margin-top: 30px;
    height: 350px;
    border-radius: 16px;
    background: url('assests/home.png') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white-color);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.4);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
}

.hero p {
    font-size: 18px;
    margin: 10px 0 30px;
    opacity: 0.9;
    color: #FFFFFF;
}

.btn {
    padding: 12px 28px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0 10px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white-color);
}
.btn-primary:hover {
    background-color: #EA580C;
}
.btn-secondary {
    background-color: var(--white-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover {
    background-color: var(--background-color);
}


/* =========== CARD SECTIONS =========== */
.card-section {
    margin-top: 40px;
}

.card-section h2 {
    font-size: 28px;
    margin-bottom: 20px;
}

/* Card Links */
.card-link {
    text-decoration: none;
    color: black;
}

.quick-access-grid, .features-grid {
    display: grid;
    gap: 20px;
}

.quick-access-grid {
    grid-template-columns: repeat(5, 1fr);
}

.features-grid {
    grid-template-columns: repeat(3, 1fr);
}

.card {
    background-color: var(--white-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

.access-card i {
    font-size: 32px;
    margin-bottom: 10px;
}
.access-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}
.access-card p {
    font-size: 14px;
    color: var(--text-light);
}

.feature-card {
    padding: 30px;
}
.feature-card i {
    font-size: 48px;
    margin-bottom: 15px;
}
.feature-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
}
.feature-card p {
    font-size: 15px;
    color: var(--text-light);
}

/* Card Colors */
.color-1 { background-color: var(--color-1); }
.color-2 { background-color: var(--color-2); }
.color-3 { background-color: var(--color-3); }
.color-4 { background-color: var(--color-4); }
.color-5 { background-color: var(--color-5); }
.color-feature-1 { background-color: var(--color-feature-1); }
.color-feature-2 { background-color: var(--color-feature-2); }
.color-feature-3 { background-color: var(--color-feature-3); }


/* =========== FOOTER =========== */
footer {
    margin-top: 60px;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    background-color: var(--white-color);
}

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

.footer-links {
    margin-bottom: 15px;
}

.footer-links a {
    margin: 0 15px;
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
}
.footer-links a:hover {
    color: var(--primary-color);
}

.social-icons a {
    margin: 0 10px;
    font-size: 22px;
    color: var(--text-light);
    text-decoration: none;
}
.social-icons a:hover {
    color: var(--primary-color);
}

.copyright {
    margin-top: 15px;
    color: #9CA3AF;
    font-size: 14px;
}

/* =========== DARK THEME STYLES =========== */
body.dark-theme {
    --primary-color: #FB923C;
    --secondary-color: #1a1a1a;
    --text-color: #FFFFFF;
    --text-light: #b3b3b3;
    --background-color: #000000;
    --white-color: #1a1a1a;
    --border-color: #2d2d2d;
}

body.dark-theme header {
    background-color: var(--white-color);
    border-bottom: 1px solid var(--border-color);
}

body.dark-theme .hero {
    background-blend-mode: overlay;
    background-color: rgba(0, 0, 0, 0.3);
}

body.dark-theme .hero h1,
body.dark-theme .hero p {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

body.dark-theme .quick-access-card {
    background-color: var(--white-color);
    border: 1px solid var(--border-color);
}

body.dark-theme .quick-access-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(251, 146, 60, 0.2);
}

body.dark-theme .feature-card {
    background-color: var(--white-color);
    border: 1px solid var(--border-color);
}

body.dark-theme .feature-card:hover {
    box-shadow: 0 10px 30px rgba(251, 146, 60, 0.15);
}

body.dark-theme .stats-card {
    background-color: var(--white-color);
    border: 1px solid var(--border-color);
}

body.dark-theme .stats-card h3 {
    color: var(--primary-color);
}

body.dark-theme footer {
    background-color: var(--white-color);
    border-top: 1px solid var(--border-color);
}

body.dark-theme .social-icons a {
    color: var(--text-light);
}

body.dark-theme .social-icons a:hover {
    color: var(--primary-color);
}


/* =========== RESPONSIVE STYLES =========== */
@media (max-width: 992px) {
    .navbar nav { display: none; } /* Simple hide for tablet, would need JS for hamburger */
    .quick-access-grid { grid-template-columns: repeat(3, 1fr); }
    .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 32px; }
    .hero p { font-size: 16px; }
    .hero-buttons { display: flex; flex-direction: column; gap: 10px; align-items: center;}
    .quick-access-grid { grid-template-columns: repeat(2, 1fr); }
}