/* ===================================
   CSS Variables & Theme Configuration
   =================================== */
:root {
    /* Triadic Color Scheme */
    --color-primary: #1A237E;
    --color-primary-dark: #0D1642;
    --color-primary-light: #3949AB;
    --color-secondary: #8E24AA;
    --color-secondary-dark: #6A1B7F;
    --color-secondary-light: #AB47BC;
    --color-tertiary: #00897B;
    --color-tertiary-dark: #00695C;
    --color-tertiary-light: #26A69A;
    
    /* Accent Colors */
    --color-accent-1: #FF6F00;
    --color-accent-2: #F50057;
    --color-accent-3: #00BCD4;
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-light: #F5F7FA;
    --color-gray-100: #E8ECF1;
    --color-gray-200: #D1D8E0;
    --color-gray-300: #B4BCC8;
    --color-gray-400: #8A95A5;
    --color-gray-500: #6C7A89;
    --color-gray-600: #4A5568;
    --color-gray-700: #2D3748;
    --color-gray-800: #1A202C;
    --color-dark: #0F1419;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-tertiary) 100%);
    --gradient-tertiary: linear-gradient(135deg, var(--color-tertiary) 0%, var(--color-primary) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent-1) 0%, var(--color-accent-2) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(26, 35, 126, 0.85) 0%, rgba(142, 36, 170, 0.75) 100%);
    
    /* Typography */
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-nonlinear: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(142, 36, 170, 0.3);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6,
.title {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
}

h1, .title.is-1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2, .title.is-2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

h3, .title.is-3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 600;
}

h4, .title.is-4 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 600;
}

h5, .title.is-5 {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.subtitle {
    font-family: var(--font-body);
    color: var(--color-gray-600);
    font-weight: 400;
}

/* ===================================
   Links
   =================================== */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-secondary);
}

.read-more,
.resource-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1rem;
    transition: all var(--transition-nonlinear);
    position: relative;
}

.read-more::after,
.resource-link::after {
    content: '→';
    display: inline-block;
    transition: transform var(--transition-nonlinear);
}

.read-more:hover,
.resource-link:hover {
    color: var(--color-secondary);
    gap: var(--spacing-md);
}

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

/* ===================================
   Global Button Styles
   =================================== */
.btn,
.button,
button,
input[type='submit'] {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-nonlinear);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn::before,
.button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width var(--transition-slow), height var(--transition-slow);
}

.btn:hover::before,
.button:hover::before {
    width: 300px;
    height: 300px;
}

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

.button.is-primary:hover,
.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.button.is-outlined,
.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.button.is-outlined:hover,
.btn-outline:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.button.is-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.submit-button {
    width: 100%;
    padding: 1.25rem;
    font-size: 1.125rem;
}

/* ===================================
   Container & Layout
   =================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.section-title {
    margin-bottom: var(--spacing-xl);
    position: relative;
    display: block;
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    max-width: 300px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.section-intro {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.8;
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.navbar {
    padding: 1rem 0;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-item {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-gray-700);
    padding: 0.5rem 1rem;
    transition: all var(--transition-base);
    position: relative;
}

.navbar-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--gradient-primary);
    transition: transform var(--transition-nonlinear);
}

.navbar-item:hover {
    color: var(--color-primary);
}

.navbar-item:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.navbar-burger {
    color: var(--color-primary);
}

/* ===================================
   Hero Section
   =================================== */
.hero-section {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
}

.hero-body {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xxl) 0;
}

.hero-title {
    color: #ffffff !important;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 0.8s var(--transition-nonlinear);
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.92) !important;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s var(--transition-nonlinear);
    margin-bottom: var(--spacing-lg);
}

.hero-description {
    color: rgba(255, 255, 255, 0.88) !important;
    font-size: 1.125rem;
    line-height: 1.8;
    max-width: 700px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1.2s var(--transition-nonlinear);
    margin-bottom: var(--spacing-xl);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    animation: fadeInUp 1.4s var(--transition-nonlinear);
}

.cta-button,
.cta-button-outline {
    min-width: 200px;
}

.cta-button-outline {
    border-color: var(--color-white) !important;
    color: var(--color-white) !important;
}

.cta-button-outline:hover {
    background: var(--color-white) !important;
    color: var(--color-primary) !important;
}

/* ===================================
   Innovation Section
   =================================== */
.innovation-section {
    background: var(--color-light);
    position: relative;
    overflow: hidden;
}

.innovation-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: var(--gradient-secondary);
    opacity: 0.05;
    border-radius: 50%;
    filter: blur(100px);
}

.innovation-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-nonlinear);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.innovation-card:hover {
    transform: translateY(-10px) rotate(1deg);
    box-shadow: var(--shadow-xl);
}

.innovation-card .image-container {
    position: relative;
    overflow: hidden;
    height: 280px;
}

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

.innovation-card:hover .image-container img {
    transform: scale(1.1) rotate(-2deg);
}

.innovation-content {
    padding: var(--spacing-lg);
    flex: 1;
}

.innovation-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.innovation-content p {
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ===================================
   Case Studies Section (Timeline)
   =================================== */
.case-studies-section {
    background: var(--color-white);
    position: relative;
}

.timeline {
    position: relative;
    padding: var(--spacing-lg) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xxl);
    animation: fadeInScale 0.8s var(--transition-nonlinear) both;
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: left;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: 5px solid var(--color-white);
    transform: translateX(-50%);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.timeline-content {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: all var(--transition-nonlinear);
}

.timeline-content:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.timeline-content .image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    height: 350px;
}

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

.timeline-content:hover .image-container img {
    transform: scale(1.05);
}

.expedition-description {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.expedition-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tag {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
}

.tag.is-info {
    background: rgba(26, 35, 126, 0.1);
    color: var(--color-primary);
}

.tag.is-warning {
    background: rgba(255, 111, 0, 0.1);
    color: var(--color-accent-1);
}

.tag.is-danger {
    background: rgba(245, 0, 87, 0.1);
    color: var(--color-accent-2);
}

.tag.is-success {
    background: rgba(0, 137, 123, 0.1);
    color: var(--color-tertiary);
}

.tag.is-link {
    background: rgba(0, 188, 212, 0.1);
    color: var(--color-accent-3);
}

/* ===================================
   Gallery Section
   =================================== */
.gallery-section {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
    position: relative;
}

.gallery-carousel {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-lg) 0;
}

.carousel-container {
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: var(--spacing-lg);
    transition: transform var(--transition-slow);
}

.carousel-slide {
    flex: 0 0 calc(33.333% - var(--spacing-lg));
    min-width: 300px;
}

.carousel-slide .card {
    height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-nonlinear);
    background: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.carousel-slide .card:hover {
    transform: translateY(-10px) rotate(-2deg);
    box-shadow: var(--shadow-xl);
}

.carousel-slide .card-image {
    width: 100%;
}

.carousel-slide .image-container {
    position: relative;
    overflow: hidden;
    height: 300px;
    width: 100%;
}

.carousel-slide .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    margin: 0 auto;
    display: block;
}

.carousel-slide .card:hover .image-container img {
    transform: scale(1.15);
}

.carousel-slide .card-content {
    padding: var(--spacing-md);
    text-align: center;
    width: 100%;
}

.gallery-caption {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-gray-700);
    margin: 0;
}

.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-nonlinear);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.carousel-button:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

/* ===================================
   Behind the Scenes Section
   =================================== */
.behind-scenes-section {
    background: var(--color-white);
    position: relative;
}

.behind-scenes-section .card {
    height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-nonlinear);
    background: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.behind-scenes-section .card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.behind-scenes-section .card-image {
    width: 100%;
}

.behind-scenes-section .image-container {
    position: relative;
    overflow: hidden;
    height: 280px;
    width: 100%;
}

.behind-scenes-section .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    margin: 0 auto;
    display: block;
}

.behind-scenes-section .card:hover .image-container img {
    transform: scale(1.1) rotate(2deg);
}

.behind-scenes-section .card-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.behind-scenes-section .card-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.behind-scenes-section .card-content p {
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ===================================
   Webinars Section
   =================================== */
.webinars-section {
    background: var(--color-light);
    position: relative;
    overflow: hidden;
}

.webinars-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: var(--gradient-tertiary);
    opacity: 0.05;
    border-radius: 50%;
    filter: blur(100px);
}

.webinar-card {
    height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-nonlinear);
    background: var(--color-white);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.webinar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

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

.webinar-card:hover {
    transform: translateY(-10px) rotate(-1deg);
    box-shadow: var(--shadow-xl);
}

.webinar-card .card-image {
    width: 100%;
}

.webinar-card .image-container {
    position: relative;
    overflow: hidden;
    height: 280px;
    width: 100%;
}

.webinar-card .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    margin: 0 auto;
    display: block;
}

.webinar-card:hover .image-container img {
    transform: scale(1.08);
}

.webinar-card .card-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.webinar-date {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(142, 36, 170, 0.1);
    border-radius: var(--radius-full);
}

.webinar-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.webinar-card p {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.webinar-toggle {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

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

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.resource-card {
    display: block;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-gray-100);
    transition: all var(--transition-nonlinear);
    position: relative;
    overflow: hidden;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.resource-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.resource-card:hover::before {
    opacity: 0.03;
}

.resource-content {
    position: relative;
    z-index: 2;
}

.resource-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.resource-description {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
    position: relative;
}

.contact-form-container {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 300px;
    height: 300px;
    background: var(--gradient-secondary);
    opacity: 0.05;
    border-radius: 50%;
    filter: blur(80px);
}

.contact-form {
    position: relative;
    z-index: 2;
}

.field {
    margin-bottom: var(--spacing-lg);
}

.label {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.input,
.textarea,
.select select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-gray-700);
    transition: all var(--transition-base);
    background: var(--color-white);
}

.input:focus,
.textarea:focus,
.select select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.textarea {
    resize: vertical;
    min-height: 150px;
}

.select {
    width: 100%;
}

.select::after {
    border-color: var(--color-primary);
}

.contact-info-grid {
    margin-top: var(--spacing-xxl);
}

.contact-info-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-nonlinear);
    height: 100%;
}

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

.contact-info-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.contact-info-card p {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin: 0;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-gray-800);
    color: var(--color-gray-200);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--color-gray-300);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.footer-subtitle {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

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

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-gray-300);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1rem;
}

.footer-links a::before {
    content: '→';
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition-nonlinear);
}

.footer-links a:hover {
    color: var(--color-white);
    transform: translateX(5px);
}

.footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-nonlinear);
    border: 2px solid transparent;
    text-decoration: none;
}

.social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-700);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-400);
    margin: 0;
    font-size: 0.9375rem;
}

/* ===================================
   Image Containers
   =================================== */
.image-container {
    position: relative;
    overflow: hidden;
    display: block;
    width: 100%;
}

.image-container img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0 auto;
}

.card .image-container,
.item .image-container,
.testimonial .image-container,
.team-member .image-container,
.product-card .image-container {
    text-align: center;
}

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

.is-fullwidth {
    width: 100%;
}

.is-vcentered {
    align-items: center;
}

.is-multiline {
    flex-wrap: wrap;
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

/* ===================================
   Success Page
   =================================== */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: var(--spacing-lg);
}

.success-content {
    text-align: center;
    background: var(--color-white);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    animation: fadeInScale 0.8s var(--transition-nonlinear);
}

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

.success-content p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   Privacy & Terms Pages
   =================================== */
.legal-page {
    padding-top: 100px;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.legal-content h1 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.legal-content h2 {
    color: var(--color-gray-800);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-content h3 {
    color: var(--color-gray-700);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-content p {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.legal-content ul,
.legal-content ol {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.legal-content li {
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   Responsive Design
   =================================== */
@media screen and (max-width: 1024px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-marker {
        left: 30px;
    }
    
    .carousel-slide {
        flex: 0 0 calc(50% - var(--spacing-lg));
    }
}

@media screen and (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-xxl: 4rem;
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-section {
        background-attachment: scroll;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .button {
        width: 100%;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .timeline-content {
        margin-left: 60px;
    }
    
    .carousel-slide {
        flex: 0 0 calc(100% - var(--spacing-lg));
    }
    
    .carousel-button {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .carousel-prev {
        left: 10px;
    }
    
    .carousel-next {
        right: 10px;
    }
    
    .contact-form-container {
        padding: var(--spacing-lg);
    }
    
    .navbar-menu {
        background: var(--color-white);
        box-shadow: var(--shadow-md);
    }
    
    .social-links {
        flex-direction: column;
    }
    
    .social-links a {
        width: 100%;
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    h1, .title.is-1 {
        font-size: 2rem;
    }
    
    h2, .title.is-2 {
        font-size: 1.75rem;
    }
    
    .section-title::after {
        width: 80%;
    }
    
    .innovation-card .image-container,
    .behind-scenes-section .image-container,
    .webinar-card .image-container {
        height: 220px;
    }
    
    .carousel-slide .image-container {
        height: 250px;
    }
}

/* ===================================
   About Page Styles
   =================================== */
.about-hero-section {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
    padding-top: var(--spacing-xxl);
}

.about-page-title {
    color: var(--color-primary);
}

.story-section {
    background: var(--color-white);
}

.story-text {
    color: var(--color-gray-600);
    line-height: 1.9;
    margin-bottom: var(--spacing-md);
    font-size: 1.0625rem;
}

.mission-section {
    background: var(--color-light);
}

.mission-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    height: 100%;
    transition: all var(--transition-nonlinear);
    border-left: 4px solid transparent;
    border-image: var(--gradient-primary) 1;
}

.mission-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.mission-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.mission-card p {
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* Team Section */
.team-section {
    background: var(--color-white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.team-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-nonlinear);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.team-image-container {
    position: relative;
    overflow: hidden;
    height: 280px;
}

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

.team-card:hover .team-image-container img {
    transform: scale(1.07);
}

.team-info {
    padding: var(--spacing-lg);
}

.team-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.team-position {
    font-weight: 600;
    color: var(--color-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.team-description {
    color: var(--color-gray-600);
    line-height: 1.8;
    font-size: 1rem;
    margin: 0;
}

/* Achievements Section */
.achievements-section {
    background: var(--color-light);
}

.achievement-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    height: 100%;
    text-align: center;
    transition: all var(--transition-nonlinear);
}

.achievement-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.achievement-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.achievement-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.achievement-list li {
    color: var(--color-gray-600);
    line-height: 1.7;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-gray-100);
    font-size: 0.9375rem;
}

.achievement-list li:last-child {
    border-bottom: none;
}

.achievement-list li::before {
    content: '✓ ';
    color: var(--color-tertiary);
    font-weight: 700;
}

/* Testimonials Section */
.testimonials-section {
    background: var(--color-white);
}

.testimonial-card {
    background: var(--color-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    height: 100%;
    transition: all var(--transition-nonlinear);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-lg);
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.1;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.testimonial-image-container {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid var(--color-primary);
}

.testimonial-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author h4 {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.testimonial-position {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    margin: 0;
}

.testimonial-text {
    color: var(--color-gray-600);
    line-height: 1.9;
    font-style: italic;
    margin: 0;
}

/* About Gallery */
.about-gallery-section {
    background: var(--color-light);
}

.about-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.about-gallery-grid .gallery-item:first-child {
    grid-column: span 2;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    height: 280px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    display: block;
}

.gallery-item:hover img {
    transform: scale(1.07);
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
}

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

.cta-content h2 {
    color: #ffffff;
    margin-bottom: var(--spacing-md);
}

.cta-content .subtitle {
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: var(--spacing-xl);
}

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

@media screen and (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
    }

    .about-gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-gallery-grid .gallery-item:first-child {
        grid-column: span 2;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media screen and (max-width: 480px) {
    .about-gallery-grid {
        grid-template-columns: 1fr;
    }

    .about-gallery-grid .gallery-item:first-child {
        grid-column: span 1;
    }

    .gallery-item {
        height: 220px;
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .header,
    .navbar,
    .hero-buttons,
    .carousel-button,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
    }
    
    .section {
        page-break-inside: avoid;
    }
}

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

.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-to-content:focus {
    top: 0;
}

/* ===================================
   Focus Styles
   =================================== */
*:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===================================
   Dark Mode Support
   =================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --color-white: #1E2433;
        --color-light: #252D3D;
        --color-gray-100: #3A4358;
        --color-gray-200: #4A5568;
        --color-gray-300: #718096;
        --color-gray-400: #90A0B4;
        --color-gray-500: #A0AEC0;
        --color-gray-600: #CBD5E0;
        --color-gray-700: #E2E8F0;
        --color-gray-800: #F5F7FA;
        --color-dark: #FFFFFF;
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
        --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6);
    }

    .resource-card,
    .innovation-card,
    .webinar-card,
    .card,
    .timeline-content,
    .contact-form-container,
    .contact-info-card {
        border-color: #3A4358;
    }

    .input,
    .textarea,
    .select select {
        background: #252D3D;
        color: #E2E8F0;
        border-color: #4A5568;
    }

    .navbar {
        background: rgba(30, 36, 51, 0.97);
    }

    .navbar-item {
        color: #CBD5E0;
    }

    .navbar-menu {
        background: #1E2433;
    }
}
@media (max-width: 768px) {
    .hero-title{
        padding-top: 100px;
    }
}