/*
Theme Name: PilotXHub
Theme URI: https://pilotxhub.com
Author: Gyaanio Media
Author URI: https://gyaaniomedia.com/
Description: Premium corporate WordPress theme for PilotXHub - Clean, minimal, high authority design suitable for government, banking, and high net worth clients.
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pilotxhub
Domain Path: /languages
Requires at least: 5.0
Requires PHP: 7.4
*/

/* =================================
   THEME RESET & BASE STYLES
   ================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Gordita", Sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #2B2B2B;
    background-color: #FFFFFF;
}

/* =================================
   COLOR VARIABLES
   ================================= */

:root {
    /* Primary Colors */
    --color-jet-black: #000000;
    --color-pure-white: #FFFFFF;
    
    /* Secondary Colors */
    --color-charcoal-grey: #2B2B2B;
    --color-silver-grey: #F2F2F2;
    
    /* Accent Color - Royal Blue */
    --color-accent: #0A1F44;
    
    /* Additional Colors */
    --color-accent-light: #1a3a6a;
    --color-accent-dark: #051629;
    --color-border: #E0E0E0;
    --color-success: #27AE60;
    --color-warning: #E74C3C;
    --color-info: #3498DB;
    
    /* Typography */
    --font-primary: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-secondary: 'Project 9', sans-serif;
    
    /* Typography Sizes */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 40px;
    --font-size-4xl: 48px;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Border Radius */
    --radius-sm: 2px;
    --radius-base: 4px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
}

/* =================================
   TYPOGRAPHY
   ================================= */

h1, h2, h3, h4, h5, h6 {
    color: var(--color-jet-black);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

h1 {
    font-size: var(--font-size-4xl);
    font-family: var(--font-secondary);
}

h2 {
    font-size: var(--font-size-3xl);
    font-family: var(--font-secondary);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-base);
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent-light);
}

/* =================================
   BUTTONS
   ================================= */

.btn, button, input[type="button"], input[type="submit"] {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-accent);
    color: var(--color-pure-white);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    font-family: var(--font-primary);
}

.btn:hover, button:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background-color: var(--color-accent);
    color: var(--color-pure-white);
}

.btn-secondary {
    background-color: var(--color-charcoal-grey);
    border-color: var(--color-charcoal-grey);
}

.btn-secondary:hover {
    background-color: var(--color-jet-black);
    border-color: var(--color-jet-black);
}

/* =================================
   LAYOUT STRUCTURE
   ================================= */

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

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -8px;
}

.col {
    flex: 1;
    padding: 0 8px;
    min-width: 250px;
}

/* =================================
   HEADER & NAVIGATION
   ================================= */

.site-header {
    background-color: var(--color-pure-white);
    border-bottom: 1px solid var(--color-silver-grey);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.site-logo {
    margin: 0;
    padding: 0;
}

.site-logo a {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-jet-black);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo a:hover {
    color: var(--color-accent);
}

.site-logo img {
    height: 40px;
    width: auto;
}

/* Navigation Menu */
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-xl);
}

.main-navigation a {
    color: var(--color-charcoal-grey);
    font-weight: 500;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.main-navigation a:hover::after {
    width: 100%;
}

.main-navigation .current-menu-item > a {
    color: var(--color-accent);
}

.main-navigation .current-menu-item > a::after {
    width: 100%;
}

/* =================================
   FOOTER
   ================================= */

.site-footer {
    background-color: var(--color-jet-black);
    color: var(--color-pure-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-widget h3 {
    color: var(--color-pure-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-widget ul {
    list-style: none;
}

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

.footer-widget a {
    color: var(--color-silver-grey);
}

.footer-widget a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid var(--color-charcoal-grey);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--color-silver-grey);
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

/* =================================
   MAIN CONTENT
   ================================= */

.site-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-3xl) 0;
}

.page-title {
    margin-bottom: var(--spacing-2xl);
}

.post, .page {
    margin-bottom: var(--spacing-3xl);
}

/* =================================
   SECTIONS & BLOCKS
   ================================= */

.section {
    padding: var(--spacing-3xl) 0;
}

.section-dark {
    background-color: var(--color-jet-black);
    color: var(--color-pure-white);
}

.section-light {
    background-color: var(--color-silver-grey);
}

.section-accent {
    background-color: var(--color-accent);
    color: var(--color-pure-white);
}

/* =================================
   CARDS
   ================================= */

.card {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--color-jet-black);
}

/* =================================
   FORMS
   ================================= */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="url"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: border-color 0.3s ease;
    margin-bottom: var(--spacing-lg);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(10, 31, 68, 0.1);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-jet-black);
}

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

@media (max-width: 768px) {
    h1 {
        font-size: var(--font-size-2xl);
    }
    
    h2 {
        font-size: var(--font-size-xl);
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: var(--spacing-base);
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* =================================
   UTILITY CLASSES
   ================================= */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-base); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }
.mt-6 { margin-top: var(--spacing-3xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-base); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }
.mb-6 { margin-bottom: var(--spacing-3xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-base); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }
.p-5 { padding: var(--spacing-2xl); }
.p-6 { padding: var(--spacing-3xl); }

.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}