/* Component Styles */

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-teal);
    color: var(--text-inverse);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--primary-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-teal);
    border-color: var(--primary-teal);
}

.btn-secondary:hover {
    background: var(--primary-teal);
    color: var(--text-inverse);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
}

.btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

/* Cards */
.card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-card {
    padding: var(--space-8);
    text-align: center;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-primary);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-primary);
}

.service-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
    display: block;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.service-card p {
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}


.card-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

/* Forms */
.form-group {
    margin-bottom: var(--space-4);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

/* Navigation */
.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-normal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-teal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-teal-bright) !important;
    margin-bottom: var(--space-4);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -var(--space-2);
    left: 50%;
    width: 60px;
    height: 4px;
    background: var(--primary-teal-bright);
    border-radius: var(--radius-full);
    transform: translateX(-50%);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-8);
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-teal);
    display: block;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Contact Items */
.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    transition: all var(--transition-normal);
}

.contact-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(5px);
}

.contact-icon {
    font-size: var(--font-size-2xl);
    color: var(--primary-teal);
    min-width: 40px;
}

.contact-details h4 {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.contact-details p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-slow);
    overflow: hidden;
    will-change: opacity;
}

.loading-screen::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(55, 137, 54, 0.1);
    animation: rotateBackground 8s linear infinite;
    z-index: -1;
}

.loading-content {
    text-align: center;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.loading-text {
    text-align: center;
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.8s ease-out;
}

.loading-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-teal);
    margin-bottom: var(--space-4);
    font-family: 'Space Grotesk', sans-serif;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.loading-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
    opacity: 0.8;
}

.loading-message {
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-8);
    opacity: 0;
    animation: fadeIn 0.6s ease-out 0.5s forwards;
    min-height: 1.5em;
    transition: opacity 0.3s ease-out;
}

.loading-progress {
    width: 300px;
    max-width: 90vw;
    height: 8px;
    background: rgba(0, 166, 81, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 166, 81, 0.2);
}

.loading-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s ease-in-out infinite;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-teal), #00a651, var(--primary-teal));
    border-radius: var(--radius-full);
    position: relative;
    overflow: hidden;
    /* GPU-accelerated progress updates via transform */
    transform-origin: 0 50%;
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    box-shadow: 0 0 10px rgba(0, 166, 81, 0.3);
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.4);
    animation: progressShine 2s ease-out forwards;
}

/* Hide loader instantly on sessions that skip */
html.ps-skip-loader .loading-screen {
    display: none !important;
}

/* Respect reduced motion preferences for loading screen */
@media (prefers-reduced-motion: reduce) {
    .loading-logo::before,
    .loading-logo img,
    .loading-message,
    .loading-progress::before,
    .progress-bar::after {
        animation: none !important;
        transition: none !important;
    }
    .progress-bar {
        transform: scaleX(1); /* Show instantly for accessibility */
    }
}

/* Hover guard for touch devices to prevent sticky hover styles */
@media (hover: none) and (pointer: coarse) {
    .btn:hover,
    .btn:hover::before,
    .btn-primary:hover,
    .btn-secondary:hover,
    .card:hover,
    .service-card:hover,
    .service-card:hover::before,
    .nav-link:hover,
    .nav-link:hover::after,
    .contact-item:hover {
        transform: none !important;
        box-shadow: none !important;
        filter: none !important;
        opacity: initial !important;
        background: inherit !important;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(45deg);
}

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

.hidden { display: none; }
.visible { display: block; }

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