/* NoiseWatch - Smart City Noise Monitoring Template */
/* Custom CSS - Bootstrap 5 Compatible */

:root {
    /* Primary Color Palette - Pastel High-Contrast */
    --primary-color: #6366f1;
    --secondary-color: #06b6d4;
    --accent-color: #8b5cf6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    
    /* Light/Dark Shades */
    --light-bg: #f8fafc;
    --light-gray: #e2e8f0;
    --dark-gray: #475569;
    --text-dark: #1e293b;
    
    /* Conservative Font Sizes */
    --navbar-brand-size: 1.5rem;
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.75rem;
    --h4-size: 1.5rem;
    --h5-size: 1.25rem;
    --p-size: 1rem;
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

/* Conservative Typography */
.navbar-brand {
    font-size: var(--navbar-brand-size) !important;
    font-weight: 600;
    color: var(--primary-color);
}

h1 {
    font-size: var(--h1-size);
    font-weight: 700;
    margin-bottom: 1rem;
}

h2 {
    font-size: var(--h2-size);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

h3 {
    font-size: var(--h3-size);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

h4 {
    font-size: var(--h4-size);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

h5 {
    font-size: var(--h5-size);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

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

/* Header Styles */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background-color: white;
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--light-bg) 0%, #e0e7ff 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    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="40" fill="none" stroke="%236366f1" stroke-width="0.5" opacity="0.1"/></svg>');
    animation: float 20s ease-in-out infinite;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

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

/* Feature Cards */
.feature-card {
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border: none;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.service-card img {
    height: 200px;
    object-fit: cover;
}

.service-card .price {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem;
    text-align: center;
    font-weight: 600;
    font-size: 1.25rem;
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card ul li {
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.service-card ul li:before {
    content: "✓";
    color: var(--success-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Feature Items */
.feature-item {
    padding: 2rem 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: white;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Price Cards */
.price-card {
    border: none;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.price-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--primary-color);
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

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

/* Team Section */
.team-member img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 3px solid var(--light-gray);
    transition: border-color 0.3s ease;
}

.team-member:hover img {
    border-color: var(--primary-color);
}

/* Review Cards */
.review-card {
    border: none;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.review-card:hover {
    transform: translateY(-3px);
}

/* Case Study Cards */
.casestudy-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.casestudy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.casestudy-card img {
    height: 200px;
    object-fit: cover;
}

/* Process Steps */
.process-step {
    position: relative;
    padding: 1.5rem;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    margin: 0 auto 1rem;
}

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

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

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    padding-right: 2rem;
    text-align: right;
}

.timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-left: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: var(--primary-color);
    border-radius: 50%;
    top: 0;
}

.timeline-item:nth-child(odd)::before {
    right: -8px;
}

.timeline-item:nth-child(even)::before {
    left: -8px;
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

/* Career Cards */
.career-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.career-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.15);
}

/* Info Cards */
.info-card {
    padding: 2rem 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.info-card:hover {
    background: white;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-info {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-item {
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.contact-item:hover {
    background: var(--light-bg);
}

/* Blog Cards */
.blog-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.blog-card img {
    height: 200px;
    object-fit: cover;
}

/* FAQ Cards */
.faq-card {
    border: none;
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.faq-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(6, 182, 212, 0.15);
}

/* Gallery */
#gallery img {
    border-radius: 10px;
    transition: transform 0.3s ease;
    cursor: pointer;
}

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

/* Footer */
footer {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

footer a {
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #5048e5;
    border-color: #5048e5;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Form Controls */
.form-control {
    border-radius: 8px;
    border: 2px solid var(--light-gray);
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

/* Accessibility - Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

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

.py-5 {
    padding: 4rem 0;
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-info {
    color: var(--accent-color) !important;
}

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

/* Smooth scrolling for navigation */
html {
    scroll-behavior: smooth;
}

/* Loading and Performance */
img {
    max-width: 100%;
    height: auto;
}

/* Focus states for accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
} 

.hero-section h1 {
    padding-top: 275px;
}



.social-icons-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    align-items: center;
    justify-content: center;
    color: #666;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid #e0e0e0;
    background: white;
}

.social-link:hover {
    transform: translateY(-1px);
    color: white;
}

.facebook-link:hover {
    background: #1877f2;
    border-color: #1877f2;
    color: white;
}

.linkedin-link:hover {
    background: #0a66c2;
    border-color: #0a66c2;
    color: white;
}

.instagram-link:hover {
    background: #e4405f;
    border-color: #e4405f;
    color: white;
}

.x-link {
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 18px;
    color: inherit;
}

.x-link:hover {
    background: #000000;
    border-color: #000000;
    color: white;
}

.x-link:hover::after {
    color: white;
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 15px;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}



/* Team Social Links - Modern Style */
.team-social-links {
    margin-top: 25px;
    padding: 20px 0;
}

.social-icons-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 22px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    transform: scale(0);
    border-radius: inherit;
    transition: transform 0.5s ease;
}

.social-link:hover::before {
    transform: scale(1.2);
}

.social-link:hover {
    transform: translateY(-8px) rotate(10deg);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    color: white;
}

.facebook-link {
    background: linear-gradient(45deg, #1877f2, #00c6ff);
}

.linkedin-link {
    background: linear-gradient(45deg, #0a66c2, #0099cc);
}

.instagram-link {
    background: linear-gradient(45deg, #e4405f, #f093fb, #f5576c);
}

.x-link {
    background: linear-gradient(45deg, #000000, #434343);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 24px;
    z-index: 2;
    position: relative;
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 15px;
    }
    
    .social-link {
        width: 46px;
        height: 46px;
        font-size: 20px;
    }
}