/* 
* Terms and Conditions - Safiri by Citrus
* CSS Styles 
*/

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

:root {
    /* Brand Colors */
    --primary-color: #1A73E8;    /* Deep Blue */
    --secondary-color: #FFC107;  /* Soft Yellow */
    --accent-color: #4CAF50;     /* Fresh Green */
    --neutral-color: #F5F5F5;    /* Light Gray */
    --dark-color: #333333;       /* Dark Gray */
    --light-color: #FFFFFF;      /* White */
    --error-color: #F44336;      /* Red for errors */
    --success-color: #4CAF50;    /* Green for success */
    --border-color: #E0E0E0;     /* Border Color */

    /* Typography */
    --primary-font: 'Montserrat', sans-serif;
    --secondary-font: 'Inter', sans-serif;
    --accent-font: 'Poppins', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2.5rem;
    --spacing-xxl: 4rem;

    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-speed: 0.3s;
}

body {
    font-family: var(--secondary-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--neutral-color);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-speed) ease;
}

a:hover {
    color: #0D47A1; /* Darker blue on hover */
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--primary-font);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    bottom: -10px;
    left: 0;
}

section h2 {
    text-align: center;
}

section h2:after {
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: var(--spacing-md);
}

section {
    padding: var(--spacing-xxl) 0;
}

/* Buttons */
.btn-primary, .btn-secondary, .download-btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-family: var(--primary-font);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #0D47A1;
    color: white;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: rgba(26, 115, 232, 0.1);
    color: var(--primary-color);
}

/* Header Styles */
.header {
    background-color: white;
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo img {
    height: 50px;
    width: auto;
}

.navigation {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-links li a {
    font-family: var(--primary-font);
    font-weight: 500;
    color: var(--dark-color);
    transition: color var(--transition-speed) ease;
}

.nav-links li a:hover {
    color: var(--primary-color);
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 2px 0;
    transition: var(--transition-speed);
}

/* Hero Section */
.hero {
    background: linear-gradient(to right, #1A73E8, #0D47A1);
    color: white;
    text-align: center;
    padding: calc(80px + var(--spacing-xxl)) var(--spacing-md) var(--spacing-xxl);
}

.hero h1 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Document Metadata Section */
.document-metadata {
    background-color: white;
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.metadata-card {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.metadata-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
}

.metadata-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.metadata-value {
    font-size: 1.2rem;
}

.contact-info {
    flex-basis: 100%;
}

.contact-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md) var(--spacing-xl);
}

.contact-details p {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-details i {
    color: var(--primary-color);
}

/* Key Responsibilities Section */
.key-responsibilities {
    background-color: var(--neutral-color);
    text-align: center;
}

.responsibilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.responsibility-card {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

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

.responsibility-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.responsibility-card h3 {
    margin-bottom: var(--spacing-sm);
}

.responsibility-card p {
    margin-bottom: 0;
}

/* Terms and Conditions Content Section */
.terms-content {
    background-color: white;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xxl);
}

.terms-wrapper {
    display: flex;
    gap: var(--spacing-xl);
}

/* Table of Contents */
.terms-toc {
    flex: 0 0 300px;
    position: sticky;
    top: 100px;
    align-self: flex-start;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    background-color: var(--neutral-color);
}

.toc-header {
    padding: var(--spacing-md);
    background-color: var(--primary-color);
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
}

.toc-header h3 {
    color: white;
    margin-bottom: 0;
}

.toc-list {
    padding: var(--spacing-md);
}

.toc-list li {
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
}

.toc-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.toc-link {
    display: block;
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-speed) ease;
}

.toc-link:hover {
    color: #0D47A1;
}

.toc-link.active {
    font-weight: 600;
    color: var(--primary-color);
}

/* Terms Content */
.terms-sections {
    flex: 1;
}

.terms-section {
    margin-bottom: var(--spacing-xxl);
    scroll-margin-top: 100px;
}

.terms-section h2 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.terms-section h2:after {
    display: none;
}

.section-content {
    padding-left: var(--spacing-md);
}

/* Definition Lists */
.definition-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.definition-item {
    background-color: var(--neutral-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.definition-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Terms Lists */
.terms-list {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.terms-list li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.terms-list li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

/* Contact Information Section */
.contact-details-section {
    margin: var(--spacing-lg) 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Agreement Statement */
.agreement-statement {
    margin-top: var(--spacing-xxl);
    padding: var(--spacing-lg);
    background-color: var(--neutral-color);
    border-radius: var(--border-radius-md);
    text-align: center;
    font-weight: 500;
}

/* Download Section */
.download-section {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-speed) ease;
}

.download-btn:hover {
    background-color: #0D47A1;
    color: white;
}

/* Call to Action Section */
.cta-section {
    background: linear-gradient(to right, #1A73E8, #0D47A1);
    color: white;
    text-align: center;
    padding: var(--spacing-xxl) 0;
}

.cta-content h2 {
    color: white;
}

.cta-content h2:after {
    background-color: var(--secondary-color);
}

.cta-content p {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    background-color: white;
    color: var(--primary-color);
}

.cta-buttons .btn-primary:hover {
    background-color: var(--secondary-color);
    color: var(--dark-color);
}

.cta-buttons .btn-secondary {
    border-color: white;
    color: white;
}

.cta-buttons .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Footer Styles */
.footer {
    background-color: #333;
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-column h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-column h3:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: -8px;
    left: 0;
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: #CCC;
    transition: color var(--transition-speed) ease;
}

.footer-column ul li a:hover {
    color: white;
}

.footer-social-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.footer-social-icon {
    color: #CCC;
    font-size: 1.5rem;
    transition: color var(--transition-speed) ease;
}

.footer-social-icon:hover {
    color: white;
}

.corporate-site a {
    color: var(--secondary-color);
    font-weight: 500;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: var(--spacing-lg);
    text-align: center;
}

.copyright p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: #999;
}

/* Back to Top Button */
.back-to-top-btn {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
    border: none;
    z-index: 99;
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top-btn:hover {
    background-color: #0D47A1;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .terms-wrapper {
        flex-direction: column;
    }
    
    .terms-toc {
        position: static;
        max-height: none;
        width: 100%;
        margin-bottom: var(--spacing-xl);
    }
    
    .definition-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .metadata-card {
        flex-direction: column;
        align-items: center;
    }
    
    .metadata-item {
        width: 100%;
        text-align: center;
    }
    
    .contact-details {
        flex-direction: column;
        align-items: center;
    }
    
    .responsibilities-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero {
        padding-top: calc(70px + var(--spacing-xl));
    }
    
    .back-to-top-btn {
        width: 40px;
        height: 40px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}