/* ==========================================================
   SCREEN READER ACCESS PAGE
   Ghataprabha Forest Division
========================================================== */

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

/* Body */
body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: #f7f9fb;
    color: #2c3e50;
    line-height: 1.7;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* Section Spacing */
section {
    padding: 70px 0;
}

/* Headings */
h1,
h2,
h3 {
    font-weight: 700;
    color: #1b5e20;
}

h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

h2 {
    font-size: 32px;
    margin-bottom: 20px;
    text-align: center;
}

h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

/* Paragraph */
p {
    font-size: 16px;
    color: #555;
}

/* Section Description */
.section-description {
    max-width: 850px;
    margin: 0 auto 40px;
    text-align: center;
    color: #666;
    font-size: 17px;
}

/* ===========================
   HERO SECTION
=========================== */

.screen-reader-hero {
    background: linear-gradient(135deg, #1b5e20, #2e7d32);
    color: #fff;
    text-align: center;
    padding: 100px 0;
}

.screen-reader-hero h1 {
    color: #fff;
    font-size: 48px;
    margin-bottom: 20px;
}

.screen-reader-hero p {
    color: rgba(255,255,255,.95);
    max-width: 850px;
    margin: auto;
    font-size: 18px;
    line-height: 1.8;
}
/* ==========================================================
   ABOUT SECTION
========================================================== */

.screen-reader-about {
    background: #ffffff;
}

.screen-reader-about h2 {
    margin-bottom: 25px;
}

.screen-reader-about p {
    max-width: 900px;
    margin: 0 auto 20px;
    text-align: justify;
    font-size: 17px;
    line-height: 1.9;
    color: #555;
}

/* ==========================================================
   SUPPORTED SCREEN READERS
========================================================== */

.screen-reader-list {
    background: #f4f8f4;
}

.table-responsive {
    overflow-x: auto;
}

.screen-reader-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.screen-reader-table thead {
    background: #2e7d32;
}

.screen-reader-table thead th {
    color: #fff;
    padding: 18px;
    text-align: left;
    font-size: 16px;
}

.screen-reader-table tbody td {
    padding: 18px;
    border-bottom: 1px solid #e5e5e5;
    color: #444;
    font-size: 15px;
}

.screen-reader-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.screen-reader-table tbody tr:hover {
    background: #eef8ef;
    transition: 0.3s;
}

.screen-reader-table a {
    color: #1b5e20;
    text-decoration: none;
    font-weight: 600;
}

.screen-reader-table a:hover {
    text-decoration: underline;
}
/* ==========================================================
   KEYBOARD NAVIGATION
========================================================== */

.keyboard-navigation {
    background: #ffffff;
}

.keyboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.keyboard-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border-top: 5px solid #2e7d32;
    transition: all 0.3s ease;
}

.keyboard-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 35px rgba(0,0,0,0.12);
}

.keyboard-card h3 {
    color: #1b5e20;
    margin-bottom: 15px;
    font-size: 22px;
}

.keyboard-card p {
    color: #666;
    line-height: 1.8;
}

/* ==========================================================
   ACCESSIBILITY FEATURES
========================================================== */

.accessibility-features {
    background: #f4f8f4;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 45px;
}

.feature-card {
    background: #fff;
    border-radius: 15px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: #2e7d32;
    color: #fff;
    font-size: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    color: #1b5e20;
    margin-bottom: 15px;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}
/* ==========================================================
   ACCESSIBILITY SUPPORT
========================================================== */

.accessibility-support {
    background: #ffffff;
}

.support-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.support-item {
    background: #f8f9fa;
    border-left: 5px solid #2e7d32;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.support-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.10);
}

.support-item h3 {
    color: #1b5e20;
    margin-bottom: 15px;
}

.support-item p {
    color: #555;
}

.support-item a {
    color: #2e7d32;
    text-decoration: none;
    font-weight: 600;
}

.support-item a:hover {
    text-decoration: underline;
}

/* Contact Button */

.support-button {
    text-align: center;
    margin-top: 50px;
}

.btn-contact {
    display: inline-block;
    background: #2e7d32;
    color: #fff;
    text-decoration: none;
    padding: 14px 35px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background: #1b5e20;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

/* ==========================================================
   RESPONSIVE DESIGN
========================================================== */

@media (max-width: 992px) {

    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    section {
        padding: 60px 0;
    }

    .screen-reader-hero {
        padding: 80px 0;
    }

    .screen-reader-hero p {
        font-size: 17px;
    }

}

@media (max-width: 768px) {

    h1 {
        font-size: 30px;
    }

    h2 {
        font-size: 24px;
    }

    .screen-reader-hero {
        padding: 70px 0;
    }

    .screen-reader-hero p,
    .section-description,
    .screen-reader-about p {
        font-size: 16px;
        text-align: left;
    }

    .keyboard-card,
    .feature-card,
    .support-item {
        padding: 25px;
    }

    .screen-reader-table thead th,
    .screen-reader-table tbody td {
        padding: 14px;
        font-size: 14px;
    }

    .btn-contact {
        width: 100%;
        max-width: 280px;
    }

}

@media (max-width: 480px) {

    h1 {
        font-size: 26px;
    }

    h2 {
        font-size: 22px;
    }

    section {
        padding: 50px 0;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 26px;
    }

}