/* ===========================
   Global Styles & Typography
   =========================== */

:root {
    --primary-color: #008080; /* teal */
    --accent-color: #0066cc; /* blue */
    --text-dark: #1a1a1a;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Sora', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

/* ===========================
   Navigation Menu
   =========================== */

.navbar {
    background-color: var(--bg-white) !important;
    box-shadow: var(--shadow-md);
    padding: 1rem 0 !important;
}

.navbar-brand {
    font-weight: 700 !important;
    font-size: 1.5rem !important;
    color: var(--primary-color) !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.navbar-brand img {
    height: 40px !important;
    width: auto !important;
}

.navbar-nav {
    list-style: none !important;
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease !important;
}

.navbar-nav .nav-link::before,
.navbar-nav .nav-link::after {
    display: none !important;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-toggler {
    border: 2px solid var(--primary-color) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 128, 128, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.btn-cta {
    background-color: var(--accent-color) !important;
    color: var(--text-light) !important;
    border: none !important;
    padding: 0.6rem 1.5rem !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    display: inline-block !important;
    transition: all 0.3s ease !important;
    white-space: nowrap !important;
    text-align: center !important;
}

.btn-cta:hover {
    background-color: #0052a3 !important;
    color: var(--text-light) !important;
    transform: translateY(-2px) !important;
}

.btn-cta-primary {
    background-color: var(--primary-color) !important;
}

.btn-cta-primary:hover {
    background-color: #006666 !important;
    color: var(--text-light) !important;
}

/* ===========================
   Hero Section
   =========================== */

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #006666 100%) !important;
    color: var(--text-light) !important;
    padding: 5rem 0 !important;
    text-align: center !important;
}

.hero-section h1 {
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    margin-bottom: 1.5rem !important;
    color: var(--text-light) !important;
}

.hero-section p {
    font-size: 1.125rem !important;
    margin-bottom: 1rem !important;
    color: var(--text-light) !important;
    max-width: 800px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.hero-section .btn-cta {
    margin-top: 1.5rem !important;
    font-size: 1.125rem !important;
    padding: 0.75rem 2rem !important;
}

/* ===========================
   Content Sections
   =========================== */

section {
    padding: 4rem 0;
}

.content-section {
    background-color: var(--bg-white);
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: 2.5rem;
}

/* ===========================
   Typography & Headers
   =========================== */

h1 {
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    margin-bottom: 1.5rem !important;
    color: var(--text-dark) !important;
}

h2 {
    font-size: 2rem !important;
    font-weight: 700 !important;
    margin-top: 3rem !important;
    margin-bottom: 1.5rem !important;
    color: var(--primary-color) !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 3px solid var(--accent-color) !important;
}

h3 {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    margin-top: 2rem !important;
    margin-bottom: 1rem !important;
    color: var(--accent-color) !important;
}

h4 {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    margin-top: 1.5rem !important;
    margin-bottom: 1rem !important;
    color: var(--text-dark) !important;
}

p {
    font-size: 1rem !important;
    line-height: 1.8 !important;
    margin-bottom: 1.25rem !important;
    color: var(--text-dark) !important;
}

strong {
    font-weight: 700 !important;
    color: var(--primary-color) !important;
}

/* ===========================
   Lists Styling
   =========================== */

ul, ol {
    list-style: none !important;
    padding-left: 0 !important;
    margin-bottom: 1.5rem !important;
}

.content-section ul li,
.content-section ol li {
    position: relative !important;
    padding-left: 2rem !important;
    margin-bottom: 0.75rem !important;
    font-size: 1rem !important;
    line-height: 1.8 !important;
}

.content-section ul li::before {
    content: '\2605' !important;
    position: absolute !important;
    left: 0 !important;
    color: var(--accent-color) !important;
    font-size: 1.2rem !important;
    line-height: 1.6 !important;
}

.content-section ol {
    counter-reset: custom-counter !important;
}

.content-section ol li::before {
    counter-increment: custom-counter !important;
    content: counter(custom-counter) "." !important;
    position: absolute !important;
    left: 0 !important;
    color: var(--accent-color) !important;
    font-weight: 700 !important;
    font-size: 1.1rem !important;
}

/* Remove markers from nav and footer */
.navbar-nav,
.navbar-nav ul,
.navbar-nav li,
footer ul,
footer li {
    list-style: none !important;
}

.navbar-nav li::before,
.navbar-nav li::after,
footer ul li::before,
footer ul li::after {
    display: none !important;
    content: none !important;
}

/* ===========================
   Tables
   =========================== */

.table-container {
    overflow-x: auto !important;
    margin: 2rem 0 !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow-sm) !important;
}

table {
    width: 100% !important;
    border-collapse: collapse !important;
    background-color: var(--bg-white) !important;
    min-width: 600px !important;
}

thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
}

thead th {
    color: var(--text-light) !important;
    font-weight: 700 !important;
    padding: 1rem !important;
    text-align: left !important;
    font-size: 1rem !important;
}

tbody tr {
    border-bottom: 1px solid var(--border-color) !important;
}

tbody tr:hover {
    background-color: #f0f9f9 !important;
}

tbody td {
    padding: 1rem !important;
    font-size: 1rem !important;
    color: var(--text-dark) !important;
}

/* ===========================
   Images
   =========================== */

img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow-sm) !important;
}

picture {
    display: block !important;
    margin: 2rem 0 !important;
}

/* ===========================
   Cards
   =========================== */

.card {
    border: none !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow-sm) !important;
    transition: all 0.3s ease !important;
    margin-bottom: 1.5rem !important;
}

.card:hover {
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-5px) !important;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
    color: var(--text-light) !important;
    font-weight: 700 !important;
    border-radius: 8px 8px 0 0 !important;
    padding: 1rem 1.5rem !important;
}

.card-body {
    padding: 1.5rem !important;
}

/* ===========================
   Icons
   =========================== */

.icon {
    color: var(--accent-color) !important;
    margin-right: 0.5rem !important;
}

/* ===========================
   Footer
   =========================== */

footer {
    background-color: var(--text-dark) !important;
    color: var(--text-light) !important;
    padding: 3rem 0 1.5rem !important;
    margin-top: 4rem !important;
}

footer h5 {
    color: var(--primary-color) !important;
    font-weight: 700 !important;
    margin-bottom: 1rem !important;
    font-size: 1.25rem !important;
}

footer ul {
    list-style: none !important;
    padding: 0 !important;
}

footer ul li {
    margin-bottom: 0.5rem !important;
    list-style: none !important;
}

footer ul li::before,
footer ul li::after {
    display: none !important;
    content: none !important;
}

footer a {
    color: var(--text-light) !important;
    text-decoration: none !important;
    transition: color 0.3s ease !important;
    font-size: 1rem !important;
}

footer a:hover {
    color: var(--primary-color) !important;
}

.footer-bottom {
    text-align: center !important;
    margin-top: 2rem !important;
    padding-top: 1.5rem !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    font-size: 0.9rem !important;
    color: rgba(255, 255, 255, 0.7) !important;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem !important;
    }

    .hero-section p {
        font-size: 1rem !important;
    }

    h2 {
        font-size: 1.75rem !important;
    }

    h3 {
        font-size: 1.25rem !important;
    }

    .content-section {
        padding: 1.5rem !important;
    }

    section {
        padding: 2rem 0 !important;
    }

    .navbar-nav {
        text-align: center !important;
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 0 !important;
    }

    .btn-cta {
        width: 100% !important;
        margin: 0.5rem 0 !important;
    }

    footer .col-md-3 {
        margin-bottom: 2rem !important;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 3rem 0 !important;
    }

    .hero-section h1 {
        font-size: 1.75rem !important;
    }

    .content-section {
        padding: 1rem !important;
    }

    h2 {
        font-size: 1.5rem !important;
    }

    h3 {
        font-size: 1.125rem !important;
    }
}

/* ===========================
   Utility Classes
   =========================== */

.text-center {
    text-align: center !important;
}

.mb-4 {
    margin-bottom: 2rem !important;
}

.mt-4 {
    margin-top: 2rem !important;
}

.py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}