/*
 * This is the corrected and complete base stylesheet,
 * rewritten to match the TapToPDF color palette
 * with unique class names to prevent style conflicts.
 */

:root {
    --primary-purple: #4c1d95; /* Header and footer background */
    --secondary-purple: #6d28d9; /* Active links and heading accents */
    --light-purple: #e6e9f4; /* Subtle hover effects and accents */
    --text-gray: #6b7280; /* Standard text color */
    --white: #ffffff; /* White text on dark backgrounds */
    --black: #1f2937; /* Dark text on light backgrounds */
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--white);
    /* Add padding to prevent content from being hidden by the fixed header */
    padding-top: 60px;
}

a {
    text-decoration: none;
    color: inherit;
}

/*
 * Header and Navigation
 * -----------------------------------------------------------------------------
 */
.tpdf-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    /* Add a white background for better text visibility */
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tpdf-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
}

.tpdf-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-left: 40px;
    /* Change logo color to be visible on the white header */
    color: var(--primary-purple);
}

.tpdf-nav-links {
    list-style: none;
    margin: 0 auto;
    padding: 0;
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.tpdf-nav-links > li > a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    /* Change text color to be visible on the white header */
    color: var(--black);
}

/* Active Link */
.tpdf-nav-links > li > a.active {
    color: var(--secondary-purple);
}

.tpdf-nav-links > li > a.active i {
    color: var(--secondary-purple);
}

/* Hover state */
.tpdf-nav-links > li > a:hover {
    color: var(--secondary-purple);
}

.tpdf-nav-links > li > a:hover i {
    color: var(--secondary-purple);
}

/*
 * Dropdown Menu
 * -----------------------------------------------------------------------------
 */
.tpdf-tools-dropdown {
    position: relative;
}

.tpdf-tools-dropdown > a {
    cursor: pointer;
}

.tpdf-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-70%);
    background-color: var(--white);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    padding: 1.5rem;
    min-width: 600px;
    max-width: 1200px;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    transition: all 0.3s ease;
    visibility: hidden;
    z-index: 1000;
    opacity: 0;
}

.tpdf-tools-dropdown:hover .tpdf-dropdown-menu {
    display: grid;
    visibility: visible;
    opacity: 1;
}

.tpdf-dropdown-section {
    display: flex;
    flex-direction: column;
    color: var(--black);
}

.tpdf-dropdown-section h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--secondary-purple);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.tpdf-dropdown-section a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    color: var(--black);
    border-radius: 0.25rem;
    transition: background-color 0.2s ease;
}

.tpdf-dropdown-section a:hover {
    background-color: var(--light-purple);
    color: var(--secondary-purple);
}

/* Mobile Menu and Media Queries
 * -----------------------------------------------------------------------------
 */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
}

.tpdf-hamburger {
    background-color: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.tpdf-hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 25px;
    height: 20px;
}

.tpdf-hamburger-icon .tpdf-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--black);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.tpdf-mobile-dropdown-content a {
    display: block;
    color: var(--white);
    text-decoration: none;
    padding: 1.75rem 0;
    font-weight: 500;
    transition: color 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tpdf-mobile-dropdown-content .tpdf-dropdown-section:last-child a:last-child {
    border-bottom: none;
}

.tpdf-mobile-dropdown-content a:hover,
.tpdf-mobile-dropdown-content a.active {
    color: var(--light-purple);
}

/* Styling for when the menu is active */
.tpdf-mobile-menu.active .tpdf-hamburger-icon .tpdf-line:nth-child(2) {
    opacity: 0;
}

.tpdf-mobile-menu.active .tpdf-hamburger-icon .tpdf-line:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.tpdf-mobile-menu.active .tpdf-hamburger-icon .tpdf-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.tpdf-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--primary-purple);
    color: var(--white);
    padding: 2rem 2rem;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease-in-out;
    z-index: 1001;
    overflow-y: auto;
}

.tpdf-mobile-menu.active {
    right: 0;
}

.tpdf-mobile-menu .tpdf-close-btn {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--white);
}

.tpdf-mobile-menu .tpdf-mobile-nav-links {
    list-style: none;
    padding: 0;
    margin-top: 2rem;
}

.tpdf-mobile-menu .tpdf-mobile-nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tpdf-mobile-menu .tpdf-mobile-nav-links li:last-child {
    border-bottom: none;
}

.tpdf-mobile-menu .tpdf-mobile-nav-links a {
    display: block;
    padding: 1rem 0;
    text-decoration: none;
    color: var(--white);
    font-weight: 600;
    transition: color 0.2s;
}

.tpdf-mobile-menu .tpdf-mobile-nav-links a:hover {
    color: var(--text-gray);
    text-decoration: none;
    background:#4c1d95;
}

.tpdf-mobile-dropdown-toggle a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tpdf-mobile-dropdown-content {
    display: none;
    border-bottom: 1px solid rgba(141, 31, 31, 0.1);
    padding-left: 1rem;
}

.tpdf-mobile-dropdown-content.active {
    display: block;
}

.tpdf-mobile-dropdown-content .tpdf-dropdown-section {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tpdf-mobile-dropdown-content .tpdf-dropdown-section:last-child {
    border-bottom: none;
}

.tpdf-mobile-dropdown-content .tpdf-dropdown-section h4 {
    font-size: 0.9rem;
    color: var(--light-purple);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.tpdf-mobile-dropdown-content .tpdf-dropdown-section a {
    padding: 0.8rem 0;
    font-weight: 400;
}

/* Hide desktop nav on small screens, show hamburger */
@media (max-width: 992px) {
    .tpdf-nav-links {
        display: none;
    }

    .tpdf-hamburger {
        display: block;
    }
    .tpdf-logo {
        font-size: 1.5rem;
        font-weight: 700;
        margin-left: 10px;
    color: var(--primary-purple);
  }
}

/* Hide hamburger and mobile menu on large screens */
@media (min-width: 993px) {
    .tpdf-hamburger,
    .tpdf-mobile-menu {
        display: none;
    }
}

.tpdf-footer {
    background-color: var(--primary-purple);
    color: var(--white);
    padding: 2rem 1rem;
    text-align: center;
    font-size: 0.9rem;
}

.tpdf-footer p {
    margin: 0;
    line-height: 1.6;
}

.tpdf-footer a {
    color: var(--light-purple);
    text-decoration: none;
    margin: 0 0.3rem;
    transition: color 0.3s ease;
}

.tpdf-footer a:hover {
    color: var(--white);
}

@media (max-width: 600px) {
    .tpdf-footer p {
        font-size: 0.8rem;
        line-height: 1.4;
    }

    .tpdf-footer a {
        display: block;
        margin: 0.2rem 0;
    }
}