/* ============================================
   Main Styles for N D Shaikh And Associates
   Complete version - Fixes all distortion issues
   ============================================ */

/* Fonts & Base */
body {
    font-family: 'Open Sans', sans-serif;
    background-color: #f8f9fa;
}

/* Base typography improvements for readability */
html { font-size: 16px; }
body { font-size: 1rem; line-height: 1.6; color: #222; }

.container-xl {
    width: 100%;
    max-width: 1400px; /* wider content area for desktop */
    padding-right: 24px;
    padding-left: 24px;
    margin-right: auto;
    margin-left: auto;
}

/* Make regular containers wider so main content isn't overly narrow */
.container {
    width: 100%;
    max-width: 1200px;
    padding-right: 20px;
    padding-left: 20px;
    margin-right: auto;
    margin-left: auto;
}

/* Utility Classes - Bootstrap-like spacing */
.mt-100 { margin-top: 100px; }
.mt-80 { margin-top: 80px; }
.mt-5 { margin-top: 3rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-3 { margin-top: 1rem; }
.mb-3 { margin-bottom: 1rem; }
.me-sm-3 { margin-right: 1rem; }
.m-sm-5 { margin: 3rem; }
.m-sm-4 { margin: 1.5rem; }
.p-sm-5 { padding: 3rem; }
.p-sm-4 { padding: 1.5rem; }
.p-sm-3 { padding: 1rem; }
.p-sm-2 { padding: 0.5rem; }
.px-sm-5 { padding-left: 3rem; padding-right: 3rem; }
.px-sm-4 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-sm-3 { padding-left: 1rem; padding-right: 1rem; }
.px-sm-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.py-sm-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.mt-sm-5 { margin-top: 3rem; }
.mt-sm-4 { margin-top: 1.5rem; }
.mt-sm-3 { margin-top: 1rem; }
.mt-sm-2 { margin-top: 0.5rem; }
.mt-sm-6 { margin-top: 4rem; }
.mb-sm-3 { margin-bottom: 1rem; }
.mb-sm-4 { margin-bottom: 1.5rem; }
.my-sm-4 { margin-top: 1.5rem; margin-bottom: 1.5rem; }
.ms-sm-4 { margin-left: 1.5rem; }
.ms-sm-3 { margin-left: 1rem; }
.me-sm-3 { margin-right: 1rem; }

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-justify { text-align: justify; }
.text-right { text-align: right; }

/* Font sizes */
.fs-2 { font-size: 1.5rem; }
.fs-3 { font-size: 1.25rem; }
.lead { font-size: 1.125rem; font-weight: 300; }

/* Headings tuned for a professional appearance */
h1 { font-size: 2rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.75rem; margin-bottom: 0.5rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

/* Slightly tighter nav spacing for better use of width */
.navbar-nav > li > a { padding-top: 12px; padding-bottom: 12px; font-size: 1rem; }

/* Line heights */
.lh-sm { line-height: 1.2; }
.lh-lg { line-height: 1.8; }

/* Border utilities */
.border { border: 1px solid #dee2e6; }
.border-info { border-color: #17a2b8 !important; }
.border-end { border-right: 1px solid #17a2b8; }

/* Background */
.bg-light { background-color: #f8f9fa !important; }
.bg-white { background-color: #ffffff !important; }
.body-bg { background-color: #f8f9fa; }

/* Images */
.img-responsive {
    display: block;
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

.w-100 { width: 100%; }
.w-50 { width: 50%; }
.w-25 { width: 25%; }

/* ============================================
   Navigation Bar
   ============================================ */
.one-edge-shadow {
    box-shadow: 0 8px 6px -6px rgba(0,0,0,0.1);
}

.navbar-fixed-top {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: white !important;
    border: none;
    border-radius: 0;
}

.navbar {
    margin-bottom: 0;
}

.navbar-brand {
    padding: 10px 15px;
    height: auto;
}

.navbar-brand h3 {
    margin: 0;
    font-size: 1.2rem;
}

.navbar-brand p {
    margin: 0;
    font-size: 0.8rem;
}

.navbar-nav > li > a {
    padding-top: 15px;
    padding-bottom: 15px;
    font-size: 1rem;
}

.navbar-nav > li.active > a {
    color: #17a2b8 !important;
    background-color: transparent !important;
}

/* Navbar Toggle for Mobile */
.navbar-toggle {
    border: none;
    background: transparent;
    margin-top: 15px;
}

.icon-bar {
    display: block;
    width: 22px;
    height: 2px;
    margin: 4px 0;
    background-color: #333;
}

/* Dropdown menu */
.dropdown-menu {
    min-width: 250px;
}

.dropdown-menu > li > a {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* ============================================
   Carousel
   ============================================ */
.carousel-inner img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
}

.carousel-caption {
    background: rgba(0,0,0,0.6);
    border-radius: 10px;
    padding: 20px;
    bottom: 20px;
    left: 10%;
    right: 10%;
}

.carousel-caption h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.carousel-caption p {
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Carousel indicators */
.carousel-indicators li {
    background-color: rgba(255,255,255,0.5);
}

.carousel-indicators .active {
    background-color: #17a2b8;
}

/* ============================================
   Forms & Contact/Career Pages
   ============================================ */
.row {
    margin-left: -15px;
    margin-right: -15px;
}

.col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, 
.col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, 
.col-sm-11, .col-sm-12 {
    position: relative;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
}

@media (min-width: 768px) {
    .col-sm-1 { width: 8.33333333%; float: left; }
    .col-sm-2 { width: 16.66666667%; float: left; }
    .col-sm-3 { width: 25%; float: left; }
    .col-sm-4 { width: 33.33333333%; float: left; }
    .col-sm-5 { width: 41.66666667%; float: left; }
    .col-sm-6 { width: 50%; float: left; }
    .col-sm-7 { width: 58.33333333%; float: left; }
    .col-sm-8 { width: 66.66666667%; float: left; }
    .col-sm-9 { width: 75%; float: left; }
    .col-sm-10 { width: 83.33333333%; float: left; }
    .col-sm-11 { width: 91.66666667%; float: left; }
    .col-sm-12 { width: 100%; float: left; }
}

/* Form styles */
.form-control {
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: inset 0 1px 1px rgba(0,0,0,0.075);
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}

.form-control:focus {
    border-color: #17a2b8;
    outline: 0;
    box-shadow: inset 0 1px 1px rgba(0,0,0,0.075), 0 0 8px rgba(23,162,184,0.6);
}

.shadow-none {
    box-shadow: none !important;
}

.border-0 {
    border: none !important;
}

textarea.form-control {
    height: auto;
    resize: vertical;
}

/* Form row styling matching your original */
.border-info {
    border: 1px solid #17a2b8 !important;
    border-radius: 5px;
    margin-bottom: 15px;
    background-color: white;
}

.border-info .col-sm-3 {
    background-color: #f0f8ff;
    border-right: 1px solid #17a2b8;
    padding: 10px 15px;
}

.border-info .col-sm-9 {
    padding: 5px 15px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
}

.btn-primary {
    color: #fff;
    background-color: #17a2b8;
    border-color: #17a2b8;
}

.btn-primary:hover {
    background-color: #138496;
    border-color: #117a8b;
}

.btn-info {
    color: #fff;
    background-color: #5bc0de;
    border-color: #46b8da;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
    line-height: 1.5;
    border-radius: 3px;
}

/* Alerts */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-dismissible .close {
    position: relative;
    top: -2px;
    right: -21px;
    color: inherit;
}

.close {
    float: right;
    font-size: 21px;
    font-weight: 700;
    line-height: 1;
    color: #000;
    text-shadow: 0 1px 0 #fff;
    opacity: .2;
    text-decoration: none;
}

.close:hover {
    opacity: .5;
}

/* ============================================
   Cards (About page)
   ============================================ */
.card {
    border: none;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    background-color: white;
}

.card-img img {
    width: 100%;
    height: auto;
    padding: 15px;
}

.card-header {
    padding: 15px;
    background: white;
    text-align: center;
}

.card-body {
    padding: 15px;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0,0,0,0.175);
}

/* ============================================
   Services Page Tabs
   ============================================ */
.nav-pills {
    padding-left: 0;
    margin-top: 20px;
}

.nav-pills > li {
    float: none;
    display: block;
    margin-bottom: 5px;
}

.nav-pills > li > a {
    display: block;
    padding: 10px 15px;
    border-radius: 4px;
    color: #17a2b8;
    background: transparent;
    text-decoration: none;
}

.nav-pills > li.active > a {
    background-color: #17a2b8;
    color: white;
}

.tab-content {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* ============================================
   Footer
   ============================================ */
.bg-footer {
    background-color: #2c3e50;
    padding: 40px 60px 20px 60px; /* add horizontal padding */
    margin-top: 50px;
    color: #f1f5f8; /* default footer text color for better contrast */
}

.footer-color {
    color: #f1f5f8; /* lighter, more readable */
}

/* Ensure headings and list items in footer are readable */
.bg-footer h4 { color: #ffffff; margin-top: 0; }
.bg-footer .list-unstyled li { color: #e6eef6; }
.bg-footer a { color: #e6eef6; }
.bg-footer a:hover { color: #ffffff; text-decoration: underline; }

.bg-copyright {
    background-color: #1a252f;
    padding: 15px 0;
}

.useful-link {
    list-style: none;
    padding-left: 0;
}

.useful-link li {
    margin-bottom: 8px;
}

.useful-link a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.useful-link a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.height-50 {
    min-height: 50px;
}

.bg-footer hr {
    border-top: 2px solid #17a2b8;
    width: 50px;
    margin-left: 0;
}

/* Copyright row styling */
.bg-copyright {
    background-color: #1a252f;
    padding: 12px 60px;
    color: #d1d7db;
}

.text-light {
    color: #ffffff;
}

footer a.text-light {
    color: #ffffff;
    text-decoration: none;
}

footer a.text-light:hover {
    text-decoration: underline;
}

.list-unstyled {
    padding-left: 0;
    list-style: none;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .fs-2 { font-size: 1.2rem; }
    .fs-3 { font-size: 1rem; }
    .lead { font-size: 1rem; }
    
    .p-sm-5 { padding: 1rem; }
    .px-sm-5 { padding-left: 1rem; padding-right: 1rem; }
    .m-sm-5 { margin: 1rem; }
    
    .navbar-brand h3 { font-size: 0.9rem; }
    .navbar-brand p { font-size: 0.7rem; }
    
    .border-end { border-right: none; }
    
    .border-info .col-sm-3,
    .border-info .col-sm-9 {
        width: 100%;
        border-right: none;
        text-align: left;
    }
    
    .carousel-caption {
        display: none !important;
    }
    
    .bg-footer {
        padding: 30px 15px;
    }
    
    .bg-footer .col-sm-4 {
        margin-bottom: 30px;
        width: 100%;
    }
    
    .bg-footer hr {
        width: 100%;
    }
    
    .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5,
    .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10,
    .col-sm-11, .col-sm-12 {
        width: 100%;
        float: none;
    }
}

/* Clearfix */
.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

.visible-lg {
    display: block;
}