/* Base Styles and CSS Variables */
:root {
    /* Primary Colors (Split-Complementary Scheme) */
    --primary-color: #2563EB; /* Vibrant blue */
    --primary-dark: #1D4ED8; /* Darker blue for hover */
    --secondary-color: #EC4899; /* Vibrant pink */
    --secondary-dark: #DB2777; /* Darker pink for hover */
    --accent-color: #10B981; /* Vibrant green */
    --accent-dark: #059669; /* Darker green for hover */
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --light-gray: #F3F4F6;
    --gray: #9CA3AF;
    --dark-gray: #4B5563;
    --almost-black: #111827;
    
    /* Glassmorphism Colors */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: rgba(0, 0, 0, 0.1);
    --glass-backdrop-filter: blur(10px);
    
    /* Dark Glass */
    --dark-glass-bg: rgba(17, 24, 39, 0.8);
    --dark-glass-border: rgba(255, 255, 255, 0.1);
    
    /* Gradients */
    --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    --secondary-gradient: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    --accent-gradient: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    --dark-overlay: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    
    /* Typography */
    --heading-font: 'Archivo Black', sans-serif;
    --body-font: 'Roboto', sans-serif;
    
    /* Spacing */
    --section-spacing: 6rem;
    --element-spacing: 2rem;
    
    /* Border Radius */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 4px 6px var(--glass-shadow);
    --shadow-md: 0 10px 15px var(--glass-shadow);
    --shadow-lg: 0 20px 25px var(--glass-shadow);
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 2rem;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--body-font);
    color: var(--dark-gray);
    background-color: var(--light-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    color: var(--almost-black);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1rem;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-medium);
}

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

ul {
    list-style-type: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Glassmorphism Effect */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop-filter);
    -webkit-backdrop-filter: var(--glass-backdrop-filter);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius-md);
}

/* Section Styles */
section {
    padding: var(--section-spacing) 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 1.2rem;
    margin-bottom: var(--element-spacing);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.875rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-medium);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: transform var(--transition-fast);
    transform: skewX(-15deg);
}

.btn:hover::before {
    transform: translateX(100%) skewX(-15deg);
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--secondary-gradient);
    color: var(--white);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-tertiary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-tertiary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-medium);
}

header.scrolled {
    padding: 0.5rem 0;
    background: var(--dark-glass-bg);
    backdrop-filter: var(--glass-backdrop-filter);
    -webkit-backdrop-filter: var(--glass-backdrop-filter);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--white);
    font-size: 1.5rem;
}

.logo h1 {
    color: var(--white);
    margin: 0;
    font-size: 1.8rem;
}

.logo span {
    color: var(--accent-color);
}

.desktop-nav ul {
    display: flex;
    gap: 2rem;
}

.desktop-nav a {
    color: var(--white);
    font-weight: 500;
    position: relative;
}

.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width var(--transition-medium);
}

.desktop-nav a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--white);
    transition: all var(--transition-medium);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--dark-glass-bg);
    backdrop-filter: var(--glass-backdrop-filter);
    -webkit-backdrop-filter: var(--glass-backdrop-filter);
    z-index: 999;
    transition: right var(--transition-medium);
    padding: 6rem 2rem 2rem;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav a {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 500;
}

.mobile-nav.active {
    right: 0;
    display: flex;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--white);
    overflow: hidden;
}

@media (max-width: 576px) {
    .hero {
        height: 100%;
        padding-top: 100px;
    }
}

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

.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    width: 55%;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    color: var(--white);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-stats {
    width: 40%;
    display: flex;
    justify-content: space-around;
    padding: 2rem;
}

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

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1rem;
    color: var(--white);
    margin: 0;
}

/* Services Section */
.services {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.card-content p {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.btn-tertiary {
    align-self: flex-start;
    margin-top: auto;
}

/* Case Studies Section */
.case-studies {
    background-color: var(--light-gray);
    position: relative;
}

.case-study-slider {
    position: relative;
    margin-top: 3rem;
    overflow: hidden;
}

.slider-container {
    position: relative;
}

.slide {
    display: none;
    animation: fadeEffect var(--transition-slow);
}

@keyframes fadeEffect {
    from {opacity: 0.7}
    to {opacity: 1}
}

.slide.active {
    display: block;
}

.case-study-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 2rem;
}

.case-image {
    width: 100%;
    flex: 1;
    min-width: 300px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.case-study-content:hover .case-image img {
    transform: scale(1.05);
}

.case-text {
    flex: 1;
    min-width: 300px;
}

.case-category {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.case-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.metric {
    flex: 1;
    min-width: 100px;
}

.metric h4 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    gap: 2rem;
}

.prev-btn, .next-btn {
    background: transparent;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--primary-color);
    transition: color var(--transition-medium);
}

.prev-btn:hover, .next-btn:hover {
    color: var(--primary-dark);
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gray);
    cursor: pointer;
    transition: background-color var(--transition-medium);
}

.dot.active {
    background-color: var(--primary-color);
}

/* Success Stories Section */
.success-stories {
    background-color: var(--white);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.success-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.success-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.industry {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.testimonial {
    font-style: italic;
    margin-bottom: 1rem;
}

.author {
    font-weight: 700;
    text-align: right;
}

.results {
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

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

.result-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.result-label {
    font-size: 0.9rem;
    color: var(--dark-gray);
}

/* Awards Section */
.awards {
    background-color: var(--light-gray);
    position: relative;
}

.awards-carousel {
    position: relative;
    margin-top: 3rem;
}

.awards-container {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 2rem;
    padding: 1rem 0;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.awards-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari, and Opera */
}

.award-item {
    flex: 0 0 auto;
    width: calc(33.333% - 1.333rem);
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    min-width: 300px;
}

.award-image {
    height: 200px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.award-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.award-item:hover .award-image img {
    transform: scale(1.05);
}

.award-year {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.prev-award, .next-award {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.prev-award:hover, .next-award:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: scale(1.1);
}

/* Resources Section */
.resources {
    background-color: var(--white);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.resource-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.resource-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.resource-link {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 600;
    margin-top: 1rem;
    position: relative;
}

.resource-link::after {
    content: "→";
    margin-left: 0.5rem;
    transition: transform var(--transition-medium);
}

.resource-link:hover::after {
    transform: translateX(5px);
}

/* Contact Section */
.contact {
    background-color: var(--light-gray);
}

.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: stretch;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-details {
    margin-top: 2rem;
    padding: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--primary-color);
}

.contact-form {
    flex: 1;
    min-width: 300px;
    padding: 2rem;
}

.contact-form h3 {
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

input, select, textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--glass-border);
    background-color: rgba(255, 255, 255, 0.9);
    font-family: var(--body-font);
    transition: border-color var(--transition-medium);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-group input {
    width: auto;
    margin-top: 0.25rem;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
    font-size: 0.9rem;
}

.contact-form button {
    width: 100%;
}

/* Footer */
.footer {
    background-color: var(--almost-black);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-info {
    flex: 2;
    min-width: 300px;
}

.footer-logo h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.footer-logo span {
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    color: var(--white);
    padding: 0.5rem;
    transition: color var(--transition-medium);
}

.social-links a:hover {
    color: var(--accent-color);
}

.footer-links {
    flex: 3;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-links-column {
    flex: 1;
    min-width: 150px;
}

.footer-links-column h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links-column a {
    color: var(--gray);
    transition: color var(--transition-medium);
}

.footer-links-column a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-glass-border);
    font-size: 0.9rem;
    color: var(--gray);
}

.footer-bottom p:not(:last-child) {
    margin-bottom: 0.5rem;
}

/* Success Page */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--light-gray), var(--white));
}

.success-content {
    max-width: 600px;
    padding: 3rem;
}

.success-content h1 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.success-icon {
    font-size: 5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

/* Privacy and Terms Pages */
.privacy-page, .terms-page {
    padding-top: 100px;
}

.privacy-content, .terms-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.privacy-content h1, .terms-content h1 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.privacy-content h2, .terms-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    font-size: 1.8rem;
}

/* Animation with AOS */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Media Queries */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .award-item {
        width: calc(50% - 1rem);
    }
}

@media (max-width: 992px) {
    .hero-content {
        width: 100%;
        margin-bottom: 2rem;
    }
    
    .hero-stats {
        width: 100%;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .case-study-content {
        flex-direction: column;
    }
    
    .case-image, .case-text {
        width: 100%;
    }
}

@media (max-width: 768px) {
    :root {
        --section-spacing: 4rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .award-item {
        width: 100%;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .contact-wrapper {
        flex-direction: column;
    }
}

/* Page-Specific Styles */
body.about-page {
    background: linear-gradient(135deg, var(--light-gray), var(--white));
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* JavaScript Support Classes */
.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

section {
    overflow-x: hidden;
}