/*
Theme Name: UnBlockedU
Description: Custom WordPress theme for UnBlockedU Agency - WordPress + Solana Integration Specialists
Author: UnBlockedU Agency
Version: 1.0.2
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.1
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: unblockedu
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, block-patterns, full-site-editing
*/

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

/* UnBlockedU Brand Colors - Global Settings */
:root {
    /* Primary Brand Colors */
    --unblockedu-navy: #1E3A8A;
    --unblockedu-orange: #FF6B35;
    --unblockedu-cyan: #00BFFF;
    --unblockedu-purple: #8B5CF6;
    --unblockedu-white: #FFFFFF;
    
    /* Light Mode Colors */
    --unblockedu-charcoal: #374151;
    --unblockedu-medium-gray: #6B7280;
    --unblockedu-light-gray: #F9FAFB;
    
    /* Theme Colors (Dynamic) */
    --bg-primary: var(--unblockedu-white);
    --bg-secondary: var(--unblockedu-light-gray);
    --text-primary: var(--unblockedu-charcoal);
    --text-secondary: var(--unblockedu-medium-gray);
    --border-color: rgba(55, 65, 81, 0.1);
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-border: rgba(255, 255, 255, 0.3);
    
    /* Gradients */
    --unblockedu-hero-gradient: linear-gradient(135deg, var(--unblockedu-navy) 0%, var(--unblockedu-purple) 100%);
    --unblockedu-section-gradient: linear-gradient(45deg, var(--unblockedu-orange) 0%, var(--unblockedu-cyan) 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-code: 'JetBrains Mono', 'Courier New', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: 2rem;
    
    /* Transitions */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --border-color: rgba(248, 250, 252, 0.1);
    --card-bg: rgba(30, 41, 59, 0.95);
    --card-border: rgba(248, 250, 252, 0.1);
    --unblockedu-light-gray: #1E293B;
}

/* Typography System */
body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
    color: var(--unblockedu-navy);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; font-weight: 700; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; font-weight: 500; }
h5, h6 { font-size: 1rem; font-weight: 500; }

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

a {
    color: var(--unblockedu-navy);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--unblockedu-orange);
}

/* Container System */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 16px;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--unblockedu-orange);
    color: var(--unblockedu-white);
}

.btn-primary:hover {
    background: #E55A2B;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    color: var(--unblockedu-white);
}

.btn-secondary {
    background: transparent;
    color: var(--unblockedu-navy);
    border: 2px solid var(--unblockedu-navy);
}

.btn-secondary:hover {
    background: var(--unblockedu-navy);
    color: var(--unblockedu-white);
}

/* Hero section and dark gradient background button overrides */
.hero-section .btn-secondary,
.contact-section .btn-secondary,
[style*="--unblockedu-hero-gradient"] .btn-secondary {
    background: transparent;
    color: var(--unblockedu-white);
    border: 2px solid var(--unblockedu-white);
}

.hero-section .btn-secondary:hover,
.contact-section .btn-secondary:hover,
[style*="--unblockedu-hero-gradient"] .btn-secondary:hover {
    background: var(--unblockedu-white);
    color: var(--unblockedu-navy);
}

.btn-accent {
    background: var(--unblockedu-cyan);
    color: var(--unblockedu-white);
}

.btn-accent:hover {
    background: #0099CC;
    color: var(--unblockedu-white);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    background: rgba(30, 58, 138, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-base);
}

.site-header.scrolled {
    background: rgba(30, 58, 138, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(30, 58, 138, 0.3);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--container-padding);
}

.site-branding img,
.site-logo img {
    max-height: 65px;
    width: auto;
    transition: var(--transition-base);
}

.site-branding:hover img,
.site-logo:hover img {
    transform: scale(1.05);
}

.custom-logo-link {
    display: block;
    line-height: 1;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--unblockedu-white);
    font-family: var(--font-primary);
    font-weight: 500;
    padding: 15px 20px;
    border-radius: 6px;
    transition: var(--transition-base);
}

.nav-menu a:hover {
    color: var(--unblockedu-orange);
    background: rgba(255, 107, 53, 0.1);
    transform: translateY(-2px);
}

/* Theme Toggle */
.theme-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 8px 12px;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.theme-icon {
    width: 20px;
    height: 20px;
    color: var(--unblockedu-white);
    transition: var(--transition-base);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.theme-icon-sun {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0deg);
}

.theme-icon-moon {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(180deg);
}

[data-theme="dark"] .theme-icon-sun {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(180deg);
}

[data-theme="dark"] .theme-icon-moon {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0deg);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    flex-direction: column;
    gap: 4px;
    z-index: 1001;
    position: relative;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--unblockedu-white);
    transition: var(--transition-base);
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation Overlay */
.main-nav.mobile-open {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(30, 58, 138, 0.98) !important;
    backdrop-filter: blur(20px);
    z-index: 9999 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: var(--spacing-xl) !important;
    animation: slideInDown 0.3s ease-out;
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateX(0) !important;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-open .nav-menu {
    flex-direction: column !important;
    gap: var(--spacing-lg) !important;
    text-align: center !important;
    width: 100% !important;
    max-width: 300px !important;
    display: flex !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.mobile-open .nav-menu a {
    font-size: 1.5rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    transition: var(--transition-base);
    display: block;
    width: 100%;
}

.mobile-open .nav-menu a:hover {
    background: rgba(255, 107, 53, 0.2);
    transform: translateY(-2px);
}

.mobile-open .theme-toggle,
.mobile-open .mobile-theme-toggle {
    position: static !important;
    transform: none !important;
    margin: var(--spacing-md) 0 !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    padding: 12px 20px !important;
    border-radius: 50px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: auto !important;
    min-width: 60px !important;
    height: 50px !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.mobile-open .nav-cta-btn,
.mobile-open .btn-primary {
    margin-top: var(--spacing-md) !important;
    padding: 15px 30px !important;
    font-size: 1.1rem !important;
    width: auto !important;
    background: var(--unblockedu-orange) !important;
    border-radius: 50px !important;
    display: inline-block !important;
    text-decoration: none !important;
    color: white !important;
}

/* Mobile menu close area */
.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: var(--unblockedu-white);
    font-size: 2rem;
    cursor: pointer;
    z-index: 1002;
    padding: 10px;
    display: none;
}

.mobile-open .mobile-menu-close {
    display: block;
}

/* Prevent body scroll when mobile menu is open */
body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--unblockedu-hero-gradient);
    color: var(--unblockedu-white);
    position: relative;
    overflow: hidden;
}

/* Hero Video Background */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--unblockedu-hero-gradient);
    opacity: 0.7;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-content h1 {
    color: var(--unblockedu-white);
    margin-bottom: var(--spacing-sm);
}

.hero-content .subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.hero-content .description {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Service Cards */
.services-section {
    background: var(--bg-secondary);
}

.services-section .section-title,
.services-section h2,
.services-section h3 {
    color: var(--unblockedu-orange);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--unblockedu-medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

.service-card {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.6s ease;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--unblockedu-orange);
    box-shadow: 0 25px 50px rgba(30, 58, 138, 0.25), 0 0 30px rgba(255, 107, 53, 0.2);
}

.service-card:hover::before {
    left: 100%;
}

.service-card-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-icon {
    font-size: 3rem;
    color: var(--unblockedu-orange);
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    flex-grow: 1;
}

.service-card .btn {
    width: 100%;
    margin-top: auto;
}

/* Templates Section */
.templates-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.templates-section .section-title,
.templates-section h2,
.templates-section h3 {
    color: var(--unblockedu-orange);
}

.templates-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.03) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.template-card {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition-bounce);
    position: relative;
    box-shadow: 0 10px 40px rgba(30, 58, 138, 0.1);
    transform: translateY(0);
}

.template-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(30, 58, 138, 0.2), 0 0 40px rgba(255, 107, 53, 0.1);
    border-color: var(--unblockedu-orange);
}

.template-preview {
    height: 200px;
    background: linear-gradient(135deg, var(--unblockedu-navy) 0%, var(--unblockedu-purple) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.template-mockup {
    color: var(--unblockedu-white);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1.1rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.template-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.template-card:hover .template-preview::before {
    transform: translateX(100%);
}

.template-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    height: calc(100% - 200px);
}

.template-info h3 {
    color: var(--unblockedu-orange);
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

.template-info p {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    flex-grow: 1;
}

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

.template-features li {
    color: var(--text-secondary);
    padding: 0.3rem 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.template-features li::before {
    content: '✓';
    color: var(--unblockedu-orange);
    font-weight: bold;
    margin-right: 0.5rem;
}

.template-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(30, 58, 138, 0.1);
}

.template-price {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--unblockedu-orange);
    font-size: 1.1rem;
}

.template-footer .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.templates-cta {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: var(--spacing-lg);
    border: 1px solid var(--card-border);
    position: relative;
    z-index: 2;
}

.templates-cta p {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

/* Sections with colored backgrounds - heading color overrides */
.contact-section h2,
.contact-section h3,
[style*="--unblockedu-hero-gradient"] h2,
[style*="--unblockedu-hero-gradient"] h3,
.hero-section h1,
.hero-section h2,
.hero-section h3 {
    color: var(--unblockedu-white) !important;
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, var(--unblockedu-navy) 0%, var(--unblockedu-charcoal) 100%);
    color: var(--unblockedu-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.site-footer h2,
.site-footer h3,
.site-footer h4 {
    color: var(--unblockedu-white);
}

.footer-widgets {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-widget h3 {
    color: var(--unblockedu-orange);
    margin-bottom: var(--spacing-sm);
}

.footer-widget a {
    color: var(--unblockedu-white);
}

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

.footer-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-bottom a {
    color: var(--unblockedu-white);
}

.footer-bottom a:hover {
    color: var(--unblockedu-orange);
}

/* Newsletter Signup */
.newsletter-signup {
    margin: var(--spacing-md) 0;
}

.newsletter-signup h4 {
    color: var(--unblockedu-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    text-align: center;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--unblockedu-white);
    font-size: 16px;
    min-width: 200px;
}

.newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--unblockedu-orange);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form .btn {
    padding: 12px 20px;
    white-space: nowrap;
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-sm);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--unblockedu-white);
    transition: var(--transition-base);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--unblockedu-orange);
    transform: translateY(-2px);
    color: var(--unblockedu-white);
}

.social-links svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

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

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.animate {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.fade-in-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.fade-in-right.animate {
    opacity: 1;
    transform: translateX(0);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

/* Content Spacing */
.site-main {
    padding-top: 0; /* Remove padding since hero section handles header spacing */
}

.hero-section {
    padding-top: 80px; /* Account for fixed header only on hero */
}

/* Responsive Design */
@media (max-width: 1023px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .footer-widgets {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 767px) {
    :root {
        --container-padding: 1rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .site-branding img,
    .site-logo img {
        max-height: 45px;
    }
    
    .header-container {
        position: relative;
        padding: 1rem var(--container-padding);
    }
    
    .main-nav {
        display: none !important;
    }
    
    .main-nav.mobile-open {
        display: flex !important;
    }
    
    .main-nav:not(.mobile-open) .theme-toggle {
        display: none !important; /* Hide theme toggle in nav on mobile when menu is closed */
    }
    
    .main-nav.mobile-open .theme-toggle {
        display: flex !important; /* Show theme toggle in mobile overlay */
    }
    
    .mobile-menu-toggle {
        display: flex;
        position: absolute;
        top: 50%;
        right: var(--container-padding);
        transform: translateY(-50%);
        z-index: 1001;
    }
    
    .footer-widgets {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-widget {
        margin-bottom: var(--spacing-md);
    }
    
    .hero-content .description {
        font-size: 1rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .newsletter-form input[type="email"] {
        min-width: auto;
        width: 100%;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 320px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .service-card {
        padding: var(--spacing-md);
    }
}

/* Building Section */
.building-section h2 {
    color: var(--unblockedu-navy);
}

[data-theme="dark"] .building-section h2 {
    color: var(--unblockedu-orange);
}

.building-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* YouTube Embed Responsive Container */
.youtube-embed-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.youtube-embed-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-title {
    text-align: center;
    margin-top: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

@media (max-width: 767px) {
    .building-cta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .youtube-embed-container {
        margin-bottom: var(--spacing-sm);
    }
    
    .template-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .template-price {
        text-align: center;
        margin-bottom: var(--spacing-xs);
    }
    
    .contact-options.grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .contact-option {
        display: flex;
        flex-direction: column;
        height: auto;
        min-height: 200px;
    }
    
    .contact-option p {
        flex-grow: 1;
        margin-bottom: var(--spacing-md);
    }
    
    /* Mobile video background adjustments */
    .hero-video {
        object-position: center center;
    }
    
    /* Hide video on very small screens to improve performance */
    @media (max-width: 480px) {
        .hero-video-container {
            display: none;
        }
    }
}