/*
Theme Name: Digital Navigator Spirit
Theme URI: https://digitalnavigator.solutions
Author: Broadband Fabric Partners
Author URI: https://broadbandfabric.net
Description: Vibrant Spirit palette theme for 5Girl product line. Hand-built in Texas. SDVOSB Certified.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.3
License: Proprietary
License URI: https://digitalnavigator.solutions/license
Text Domain: diginav-spirit
Tags: 5g, mobile, rugged, enterprise, gsap, animations
*/

/*===============================================================================
  DIGITAL NAVIGATOR SPIRIT - DESIGN SYSTEM
  Based on 2026 Catalog PDF + College Solutions Branding
===============================================================================*/

:root {
    /* Base Corporate Foundations (Catalog Page 1-2) */
    --diginav-navy: #0A2463;
    --diginav-blue: #1E88E5;

    /* 5Girl Spirit Palette (College Solutions PDF) */
    --spirit-red: #D32F2F;
    --spirit-gold: #FFC107;
    --spirit-green: #388E3C;
    --rugged-gray: #455A64;

    /* Extended Case Colors (11 Total) */
    --case-black: #1A1A1A;
    --case-navy: #0A2463;
    --case-red: #D32F2F;
    --case-orange: #EA580C;
    --case-gold: #FFC107;
    --case-green: #388E3C;
    --case-teal: #0D9488;
    --case-blue: #1E88E5;
    --case-purple: #7C3AED;
    --case-pink: #DB2777;
    --case-white: #F5F5F5;

    /* UI Backgrounds */
    --ghost-white: #F8F9FA;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --card-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);

    /* Spacing Scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/*===============================================================================
  RESET & BASE
===============================================================================*/

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--diginav-navy);
    background-color: var(--ghost-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--diginav-navy);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

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

a {
    color: var(--diginav-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--spirit-red);
}

.spirit-accent {
    color: var(--spirit-red);
    font-weight: 800;
}

.gold-accent {
    color: var(--spirit-gold);
}

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

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

.container-narrow {
    max-width: 800px;
}

.container-wide {
    max-width: 1400px;
}

.section {
    padding: var(--spacing-2xl) 0;
}

/*===============================================================================
  HEADER - FIXED NAVIGATION
===============================================================================*/

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 36, 99, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
}

.site-header.scrolled {
    padding: var(--spacing-sm) 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.site-branding .logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
}

.site-branding .logo span {
    color: var(--spirit-gold);
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.main-navigation a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--spirit-gold), var(--spirit-red));
    transition: width var(--transition-normal);
}

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

/*===============================================================================
  HERO BUBBLE - 5GIRL SHOWCASE
===============================================================================*/

.hero-bubble {
    background: linear-gradient(135deg, var(--diginav-navy) 0%, var(--diginav-blue) 100%);
    color: white;
    padding: 140px 5% 120px;
    text-align: center;
    position: relative;
    overflow: visible;
    overflow-x: hidden;
}

.hero-bubble::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.03)"/></svg>') repeat;
    background-size: 40px 40px;
}

.hero-bubble .hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-bubble h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: white;
    opacity: 1;
    transform: translateY(0);
}

.hero-bubble p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
    opacity: 1;
    transform: translateY(0);
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--spirit-gold);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--spirit-gold);
    margin-bottom: var(--spacing-lg);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.btn-spirit:hover {
    background: var(--spirit-gold);
    color: var(--diginav-navy);
    transform: translateY(-2px);
}

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

.btn-rugged:hover {
    background: var(--diginav-navy);
    transform: translateY(-2px);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--diginav-blue), #1565C0);
    color: white;
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 136, 229, 0.4);
}

/*===============================================================================
  SECTION HEADERS
===============================================================================*/

.section-header {
    margin-bottom: 40px;
    border-left: 5px solid var(--spirit-red);
    padding-left: 20px;
}

.section-header h2 {
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--rugged-gray);
    margin-bottom: 0;
}

.section-header-center {
    text-align: center;
    border-left: none;
    padding-left: 0;
}

/*===============================================================================
  CATALOG SECTION
===============================================================================*/

.catalog-section {
    padding: 60px 5%;
    background: var(--ghost-white);
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: visible;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--spirit-red), var(--spirit-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card.featured {
    border: 2px solid var(--spirit-gold);
}

.product-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--diginav-blue);
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-card.featured .product-badge {
    background: var(--spirit-gold);
    color: var(--diginav-navy);
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.product-card .price {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--spirit-green);
    margin: var(--spacing-md) 0;
}

.feature-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.feature-list li {
    padding: var(--spacing-xs) 0;
    color: var(--rugged-gray);
    font-size: 0.9rem;
}

/*===============================================================================
  SPECS TABLE
===============================================================================*/

.specs-section {
    background: white;
    padding: var(--spacing-2xl) 5%;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-lg);
    box-shadow: var(--card-shadow);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.specs-table th,
.specs-table td {
    padding: var(--spacing-md);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.specs-table th {
    background: var(--diginav-navy);
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.specs-table td {
    background: white;
}

.specs-table tr:nth-child(even) td {
    background: var(--ghost-white);
}

.specs-table tr:hover td {
    background: rgba(30, 136, 229, 0.05);
}

/*===============================================================================
  USE CASES
===============================================================================*/

.usecases-section {
    background: var(--ghost-white);
    padding: var(--spacing-2xl) 5%;
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.usecase-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-normal);
}

.usecase-card:hover {
    transform: translateY(-4px);
}

.usecase-card .card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.usecase-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.usecase-card p {
    color: var(--rugged-gray);
    margin-bottom: 0;
}

/*===============================================================================
  COLOR SWATCHES - 11 CASE COLORS
===============================================================================*/

.colors-section {
    background: var(--diginav-navy);
    color: white;
    padding: var(--spacing-2xl) 5%;
    text-align: center;
}

.colors-section h2 {
    color: white;
}

.colors-section p {
    color: rgba(255, 255, 255, 0.7);
}

.color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.swatch {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
    position: relative;
}

.swatch:hover {
    transform: scale(1.15);
    border-color: var(--spirit-gold);
}

.swatch::after {
    content: attr(title);
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.swatch:hover::after {
    opacity: 1;
}

/*===============================================================================
  MISSION BAR
===============================================================================*/

.mission-bar {
    background: var(--rugged-gray);
    color: white;
    padding: 50px 5%;
    text-align: center;
}

.mission-bar h3 {
    color: white;
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 500;
    max-width: 900px;
    margin: 0 auto;
}

/*===============================================================================
  CTA SECTION
===============================================================================*/

.cta-section {
    background: linear-gradient(135deg, var(--spirit-red) 0%, #B71C1C 100%);
    color: white;
    padding: var(--spacing-2xl) 5%;
    text-align: center;
}

.cta-section h2 {
    color: white;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
}

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

.contact-info {
    margin: var(--spacing-lg) 0;
    color: rgba(255, 255, 255, 0.8);
}

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

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

.site-footer {
    background: var(--diginav-navy);
    color: white;
    padding: var(--spacing-2xl) 5% var(--spacing-lg);
    border-top: 4px solid var(--spirit-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column h4 {
    color: var(--spirit-gold);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.sdvosb-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--spirit-gold);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--spirit-gold);
    margin-top: var(--spacing-md);
}

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

@media (max-width: 768px) {

    h1,
    .hero-bubble h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-bubble {
        padding: 100px 5% 80px;
    }

    .hero-bubble p {
        font-size: 1rem;
    }

    .main-navigation {
        display: none;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .specs-table {
        font-size: 0.875rem;
    }

    .specs-table th,
    .specs-table td {
        padding: var(--spacing-sm);
    }

    .swatch {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero-bubble h1 {
        font-size: 2rem;
    }

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