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

html {
    scroll-behavior: smooth;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #333333;
}

body {
    background-color: #ffffff;
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Sticky Top Menu */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    gap: 10px;              /* Adds clean spacing between the branding and menu items */
}

.logo-text {
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    justify-content: center; /* Centers the links across the row */
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #555555;
    font-weight: 500;
    margin-left: 25px;
    transition: color 0.2s ease;
}


.nav-item {
    position: relative;
    margin: 0 15px; /* Balanced left and right margins for precise centering */
}

.nav-item a {
    text-decoration: none;
    color: #555555;
    font-weight: 500;
    transition: color 0.2s ease;
    display: block;
    padding: 5px 0;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}
.nav-links a:hover {
    color: #00adb5;
}

/* Dropdown Sub-Menu Design */
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    min-width: 220px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #eeeeee;
    z-index: 1001;
    padding: 5px 0;
}

.dropdown-menu a {
    color: #333333;
    padding: 12px 20px;
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #f5f5f5;
    margin-left: 0;
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background-color: #f9f9f9;
    color: #00adb5;
}

/* Trigger Dropdown Visibility */
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    display: block;
}


/* Sections Layout */
section {
    padding-top: 80px; /* Offset to prevent sticky navbar overlap */
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding-bottom: 60px;
}

.main-logo {
    max-width: 220px;
    height: auto;
    margin-bottom: 5px;
}

.subtitle {
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: #777777;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.download-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.app-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.btn-app {
    display: inline-block;
    padding: 10px 20px;
    background-color: #111111;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.btn-app:hover {
    background-color: #333333;
}

.banner-wrapper {
    margin-top: 20px;
}

.promo-banner {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Feature Section (Teal Background) */
.feature-section {
    background-color: #00bfb2; /* Matches the vibrant teal backdrop */
    padding: 80px 0;
    text-align: center;
}

.feature-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.center-graphic {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Info Section */
.info-section {
    padding: 80px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.info-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #555555;
}

.btn-contact {
    display: inline-block;
    margin-top: 10px;
    padding: 12px 30px;
    background-color: #111111;
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.btn-contact:hover {
    background-color: #333333;
}

.app-mockup {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Footer */
.footer {
    background-color: #f9f9f9;
    text-align: center;
    padding: 30px 20px;
    border-top: 1px solid #eeeeee;
    font-size: 0.85rem;
    color: #888888;
}


/* Mobile Adaptation */
@media (max-width: 768px) {
    .info-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .app-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-app {
        width: 100%;
        max-width: 250px;
    }
}


.document-container {
    background-color: #e0f4f5; /* Light soft teal canvas background matching the image */
    padding: 120px 20px 60px 20px; /* Generous top padding clear of fixed header */
    min-height: calc(100vh - 150px);
    display: flex;
    justify-content: center;
}

.document-paper {
    background-color: transparent; /* Seamless blend into the page canvas */
    max-width: 850px;
    width: 100%;
    text-align: left;
}

.doc-main-title {
    font-family: "Georgia", "Times New Roman", serif; /* Elegant title typeface matching document header */
    font-size: 2.2rem;
    font-weight: normal;
    font-style: italic;
    text-align: center;
    color: #1a3333;
    margin-bottom: 30px;
}

.doc-intro-text p {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 0.95rem;
    line-height: 1.8;
    color: #445555;
    text-align: center; /* Intros are centrally aligned in the reference document */
    margin-bottom: 25px;
}

.doc-divider {
    border: none;
    border-top: 1px solid #b0d8d9;
    margin: 40px 0;
}

.doc-section-title {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #111111;
    text-decoration: underline; /* Exact styling pattern matching point 1 & 2 headers */
    margin: 35px 0 15px 0;
}

.doc-subsection-title {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: #c93b3b; /* Red accent headings matching image highlighting */
    margin: 25px 0 10px 0;
}

.document-paper p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #334444;
    margin-bottom: 15px;
}

.doc-bullet-list {
    list-style-type: none; /* Removed standard bullets to adopt formal (a), (b), (c) structures natively */
    padding-left: 20px;
    margin-bottom: 20px;
}

.doc-bullet-list li {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #334444;
    margin-bottom: 12px;
}

/* Document Page Mobile Fine-Tuning */
@media (max-width: 768px) {
    .document-container {
        padding-top: 160px; /* Accounts for extended vertical height of header on mobile */
    }
    .doc-main-title {
        font-size: 1.8rem;
    }
}

/* Precise FAQ Document Panel Styling */
.faq-document-container {
    background-color: #f3fbfb; 
    padding: 130px 30px 60px 30px;
    max-width: 1200px;
    margin: 0 auto;
    min-height: calc(100vh - 120px);
}

.faq-main-title {
    font-family: "Georgia", "Times New Roman", serif;
    font-size: 2.2rem;
    font-weight: normal;
    font-style: italic;
    text-align: center;
    color: #112222;
    margin-bottom: 45px;
}

/* Three Column Grid Array */
.faq-board-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr; /* Left, Middle, and Right column setup */
    gap: 20px;
    margin-bottom: 70px;
    align-items: start;
}

.faq-board-column {
    padding: 0 15px;
}

/* Subtle vertical dividers separating columns as seen in the original graphic document */
.split-border-right {
    border-right: 1px solid #d4ecee;
}

.column-header-title {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 1.15rem;
    font-weight: bold;
    font-style: italic;
    color: #1a668a;
    text-align: center;
    text-decoration: underline;
    margin-bottom: 30px;
}

.faq-qa-block {
    margin-bottom: 28px;
    text-align: center; /* Matches the text-centering profile of your document query */
}

.faq-q {
    font-size: 0.9rem;
    font-weight: 600;
    color: #2b3a42;
    line-height: 1.5;
    margin-bottom: 8px;
}

.faq-a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #2b4c7e; /* Royal blue highlighting matching the reference text block */
    font-style: italic;
    line-height: 1.5;
    padding: 0 5px;
}

/* Base Graphic Container Rules */
.infographic-box {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.faq-image-file {
    max-width: 550px;
    width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}

/* Clean UI Compression for Mobile/Tablets */
@media (max-width: 900px) {
    .faq-board-grid {
        grid-template-columns: 1fr; /* Responsively wraps into a single row on small mobile viewports */
        gap: 50px;
    }
    .split-border-right {
        border-right: none;
        border-bottom: 1px solid #d4ecee;
        padding-bottom: 30px;
    }
    .faq-document-container {
        padding-top: 170px;
    }