/* Root Variables */
:root {
    /* Primary Colors */
    --primary-1: #2C3E50; /* Deep Blue-Gray */
    --primary-2: #E74C3C; /* Vibrant Red */
    --primary-3: #27AE60; /* Fresh Green */
    --primary-4: #F39C12; /* Warm Orange */
    --primary-5: #8E44AD; /* Royal Purple */
    
    /* Shades */
    --primary-1-light: #34495E;
    --primary-1-dark: #1A252F;
    --primary-2-light: #EC7063;
    --primary-2-dark: #C0392B;
    --primary-3-light: #52BE80;
    --primary-3-dark: #229954;
    --primary-4-light: #F5B041;
    --primary-4-dark: #D68910;
    --primary-5-light: #A569BD;
    --primary-5-dark: #7D3C98;
    
    /* Neutrals */
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #E9ECEF;
    --gray: #6C757D;
    --dark-gray: #343A40;
    --black: #212529;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-secondary: 'Georgia', 'Times New Roman', serif;
}

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

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary-1);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

a {
    color: var(--primary-2);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-2-dark);
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 1000;
}

.navbar-brand {
    font-size: 12px !important;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-1) !important;
    background: linear-gradient(135deg, var(--primary-1), var(--primary-5));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-nav .nav-link {
    font-size: 10px !important;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark-gray) !important;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-2) !important;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-1) 0%, var(--primary-5) 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../TEC_images/hero-pattern.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.hero-section h1 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.hero-section h2 {
    font-size: 1.75rem;
    color: var(--primary-4);
    margin-bottom: 1rem;
}

.hero-section p {
    font-size: 1.1rem;
    color: var(--light-gray);
}

/* Section Styling */
section {
    padding: 4rem 0;
}

.bg-light {
    background-color: var(--off-white) !important;
}

/* Feature Boxes */
.feature-box, .service-card, .price-card, .case-card, .blog-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-box:hover, .service-card:hover, .price-card:hover, .case-card:hover, .blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Services */
.service-card .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-3);
    margin-top: 1rem;
}

/* Price Cards */
.price-card {
    text-align: center;
    position: relative;
}

.price-card.featured {
    background: linear-gradient(135deg, var(--primary-2-light), var(--primary-2));
    color: var(--white);
}

.price-card.featured h4, .price-card.featured p {
    color: var(--white);
}

.price-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-2);
}

.price-card.featured .price-amount {
    color: var(--white);
}

/* Team */
.team-member img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 5px solid var(--primary-1-light);
}

/* Reviews Slider */
.reviews-slider {
    padding: 2rem 0;
}

.review-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.review-card p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

/* Process Steps */
.process-step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-3), var(--primary-3-dark));
    color: var(--white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-1-light);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    padding: 1rem 0;
    text-align: center;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 12px;
    height: 12px;
    background: var(--primary-2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* Contact Form */
.contact-form .form-control, .contact-form .form-select {
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus, .contact-form .form-select:focus {
    border-color: var(--primary-2);
    box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.25);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-2), var(--primary-2-dark));
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(231, 76, 60, 0.3);
}

/* Contact Info */
.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--primary-2);
    margin-right: 0.5rem;
}

/* FAQ */
.accordion-button {
    font-size: 1.1rem;
    font-weight: 600;
    background-color: var(--off-white);
    color: var(--primary-1);
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-1);
    color: var(--white);
}

.accordion-button:focus {
    box-shadow: none;
}

/* Gallery */
#gallery img {
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

#gallery img:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background-color: var(--primary-1-dark) !important;
    padding: 3rem 0 2rem;
}

footer h4, footer h5 {
    color: var(--white);
    margin-bottom: 1rem;
}

footer p {
    color: var(--light-gray);
    font-size: 0.95rem;
}

footer a {
    color: var(--light-gray) !important;
    font-size: 0.95rem;
}

footer a:hover {
    color: var(--primary-4) !important;
}

/* Breadcrumb */
.breadcrumb-section {
    padding: 100px 0 20px;
    background-color: var(--off-white);
}

.breadcrumb {
    background: transparent;
    margin: 0;
}

.breadcrumb-icon {
    width: 20px;
    height: 20px;
}

/* Additional Page Styles */
.methodology-card, .industry-box, .workshop-card, .implementation-card, 
.digital-card, .metric-card, .partnership-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.methodology-card .step-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-4);
    color: var(--white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.metric-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-3);
    margin-bottom: 0.5rem;
}

/* Space Page */
#space {
    min-height: calc(100vh - 200px);
    background: linear-gradient(135deg, var(--primary-1-light), var(--primary-5-light));
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}