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

:root {
    --primary: #0066CC;
    --primary-dark: #0052A3;
    --secondary: #00B8D4;
    --accent: #00E5FF;
    --bg-dark: #0F172A;
    --bg-light: #1E293B;
    --bg-white: #FFFFFF;
    --bg-light-gray: #F8FAFC;
    --bg-gradient: linear-gradient(135deg, #0066CC 0%, #00B8D4 100%);
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-glass: rgba(255, 255, 255, 0.08);
    --text-primary: #FFFFFF;
    --text-primary-dark: #1E293B;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-secondary-dark: #64748B;
    --text-muted: rgba(255, 255, 255, 0.65);
    --text-muted-dark: #94A3B8;
    --border: rgba(255, 255, 255, 0.12);
    --border-dark: #E2E8F0;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 25px 60px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 50px rgba(0, 102, 204, 0.4);
    --shadow-white: 0 10px 30px rgba(0, 0, 0, 0.08);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #FFFFFF;
    color: var(--text-primary-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-white);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dark);
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    background: var(--bg-white);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo {
    height: 40px;
    width: auto;
}

.brand-name {
    display: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

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

.btn-nav {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 10rem 0 6rem;
    overflow: hidden;
    background: linear-gradient(135deg, #0066CC 0%, #0080FF 50%, #3399FF 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
    animation: floatOrb 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    top: -300px;
    left: -300px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 128, 255, 0.3), transparent);
    bottom: -250px;
    right: -250px;
    animation-delay: 5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(51, 153, 255, 0.2), transparent);
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 0.75rem 1.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: white;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.hero-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.25);
}

.hero-badge i {
    font-size: 0.875rem;
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.highlight {
    color: #FFD700;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

.hero-description {
    font-size: 1.375rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    color: var(--primary);
    padding: 1.125rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    font-size: 1rem;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 1.125rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    font-size: 1rem;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    flex: 1;
    min-width: 120px;
}

.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.hero .stat-value {
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Hero Visual */
.hero-visual {
    display: none;
}

.hero-stats-card {
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 24px;
    padding: 2.5rem;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
    position: relative;
    transition: all 0.4s ease;
}

.hero-stats-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 64px rgba(0, 102, 204, 0.15);
}

.hero-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-dark);
}

.stats-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary-dark);
    margin: 0;
}

.stats-period {
    font-size: 0.875rem;
    color: var(--text-secondary-dark);
    background: var(--bg-light-gray);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    width: 100%;
}

.stat-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 0.75rem;
    background: var(--bg-light-gray);
    border-radius: 16px;
    border: 1px solid var(--border-dark);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    min-width: 0;
}

.stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    border-radius: 20px 20px 0 0;
}

.stat-box:hover::before {
    transform: scaleX(1);
}

.stat-box:hover {
    background: var(--bg-white);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 102, 204, 0.15);
    border-color: var(--primary);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    color: white;
    font-size: 1.25rem;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
    transition: all 0.4s ease;
    flex-shrink: 0;
}

.stat-box:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
}

.stat-info {
    width: 100%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-box .stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary-dark);
    margin-bottom: 0.25rem;
    line-height: 1.2;
    word-break: break-word;
}

.stat-box .stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    line-height: 1.3;
    word-break: break-word;
}

.feature-icon {
    background: var(--primary);
}

/* Features Section */
.features {
    padding: 6rem 0;
    position: relative;
    background: var(--bg-white);
}

.features .section-header {
    color: var(--text-primary-dark);
}

.features .section-title {
    color: var(--text-primary-dark);
}

.features .section-description {
    color: var(--text-secondary-dark);
}

.features .section-badge {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 184, 212, 0.1));
    color: var(--primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    border: 1px solid rgba(0, 102, 204, 0.2);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 184, 212, 0.1));
    padding: 0.625rem 1.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 102, 204, 0.2);
}

.section-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.25);
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.15), rgba(0, 184, 212, 0.15));
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary-dark);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-item {
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 24px;
    padding: 3rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
    border-radius: 24px 24px 0 0;
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.03), rgba(0, 184, 212, 0.03));
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: 24px;
}

.feature-item:hover::after {
    opacity: 1;
}

.feature-item:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(0, 102, 204, 0.2);
}

.feature-icon-wrapper {
    margin-bottom: 1.5rem;
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.4);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-icon::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 0.5s ease, height 0.5s ease;
}

.feature-item:hover .feature-icon::before {
    width: 100px;
    height: 100px;
}

.feature-item:hover .feature-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 12px 32px rgba(0, 102, 204, 0.5);
}

.feature-item h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary-dark);
}

.feature-item p {
    color: var(--text-secondary-dark);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary-dark);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    transition: transform 0.3s ease;
}

.feature-item:hover .feature-list li {
    transform: translateX(4px);
}

.feature-list li i {
    color: var(--primary);
    font-size: 0.875rem;
    background: rgba(0, 102, 204, 0.1);
    padding: 0.25rem;
    border-radius: 4px;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    position: relative;
}

.about .section-header {
    color: var(--text-primary-dark);
}

.about .section-title {
    color: #1A1F3A;
    font-weight: 700;
}

.about .section-description {
    color: #64748B;
}

.about-description {
    color: #475569;
    font-size: 1.125rem;
    line-height: 1.9;
    font-weight: 400;
    margin-bottom: 2rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    position: relative;
}

.about-text .section-badge {
    margin-bottom: 1rem;
}

.about-text .section-title {
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.about-stat {
    text-align: center;
    padding: 2.25rem 1.5rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
    border: 2px solid #E2E8F0;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.about-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    border-radius: 16px 16px 0 0;
}

.about-stat:hover::before {
    transform: scaleX(1);
}

.about-stat:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.2);
    border-color: var(--primary);
    background: linear-gradient(135deg, #FFFFFF 0%, #F1F5F9 100%);
}

.about-stat .stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.about-stat .stat-label {
    font-size: 0.875rem;
    color: #475569;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

.about-visual {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.about-card {
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-white);
    position: relative;
    overflow: hidden;
}

.about-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
}

.about-card:hover::after {
    opacity: 1;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    border-radius: 20px 20px 0 0;
}

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

.about-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.15);
}

.card-icon-large {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.3);
    transition: all 0.4s ease;
}

.about-card:hover .card-icon-large {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.4);
}

.about-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary-dark);
}

.about-card p {
    color: var(--text-secondary-dark);
    line-height: 1.7;
}

/* Certifications Section */
.certifications {
    padding: 6rem 0;
    background: var(--bg-white);
}

.certifications .section-header {
    color: var(--text-primary-dark);
}

.certifications .section-title {
    color: var(--text-primary-dark);
}

.certifications .section-description {
    color: var(--text-secondary-dark);
}

.certifications .section-badge {
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.cert-item {
    background: var(--bg-light-gray);
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.cert-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    border-radius: 20px 20px 0 0;
}

.cert-item:hover::before {
    transform: scaleX(1);
}

.cert-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.03), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
}

.cert-item:hover::after {
    opacity: 1;
}

.cert-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.15);
    background: var(--bg-white);
}

.cert-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.3);
    transition: all 0.4s ease;
}

.cert-item:hover .cert-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.4);
}

.cert-item h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary-dark);
}

.cert-item p {
    color: var(--text-secondary-dark);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Partners Section */
.partners {
    padding: 6rem 0;
    background: var(--bg-white);
}

.partners .section-header {
    color: var(--text-primary-dark);
}

.partners .section-title {
    color: var(--text-primary-dark);
}

.partners .section-description {
    color: var(--text-secondary-dark);
}

.partners .section-badge {
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
}

.partners-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    align-items: center;
}

.partner-logo {
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-white);
    position: relative;
    overflow: hidden;
}

.partner-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 16px;
}

.partner-logo:hover::before {
    opacity: 1;
}

.partner-logo::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    border-radius: 16px 16px 0 0;
}

.partner-logo:hover::after {
    transform: scaleX(1);
}

.partner-logo:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 16px 48px rgba(0, 102, 204, 0.2);
}

.logo-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary-dark);
}

.logo-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.6;
    transition: all 0.4s ease;
}

.partner-logo:hover .logo-placeholder i {
    opacity: 1;
    transform: scale(1.1);
}

.logo-placeholder span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary-dark);
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: var(--bg-light-gray);
}

.benefits .section-header {
    color: var(--text-primary-dark);
}

.benefits .section-title {
    color: var(--text-primary-dark);
}

.benefits .section-description {
    color: var(--text-secondary-dark);
}

.benefits .section-badge {
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefits-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefits-visual .visual-card {
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
}

.benefit-list {
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    border-left: 4px solid var(--primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-white);
    position: relative;
    overflow: hidden;
}

.benefit-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s ease;
    border-radius: 0 4px 4px 0;
}

.benefit-item:hover::after {
    transform: scaleY(1);
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.02), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 16px;
}

.benefit-item:hover::before {
    opacity: 1;
}

.benefit-item:hover {
    transform: translateX(8px) translateY(-4px);
    border-left-color: var(--accent);
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.15);
}

.benefit-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    min-width: 60px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(14, 165, 233, 0.1));
    border-radius: 12px;
    padding: 0.75rem;
    text-align: center;
    height: fit-content;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.1);
    transition: all 0.4s ease;
}

.benefit-item:hover .benefit-number {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.2);
}

.benefit-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary-dark);
}

.benefit-content p {
    color: var(--text-secondary-dark);
    line-height: 1.7;
}

.visual-card {
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 24px 24px 0 0;
}

.visual-card:hover {
    box-shadow: 0 16px 64px rgba(0, 102, 204, 0.15);
    transform: translateY(-6px);
}

.visual-header {
    margin-bottom: 1.5rem;
}

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

.visual-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-secondary-dark);
}

.visual-dots span:nth-child(1) {
    background: #ef4444;
}

.visual-dots span:nth-child(2) {
    background: #f59e0b;
}

.visual-dots span:nth-child(3) {
    background: var(--primary);
}

.visual-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-dark);
}

.visual-metric .metric-label {
    color: var(--text-secondary-dark);
}

.visual-metric .metric-value {
    color: var(--text-primary-dark);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary-dark);
    font-weight: 500;
}

.metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary-dark);
}

.visual-chart {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    height: 140px;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-light-gray);
    border-radius: 12px;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 6px 6px 0 0;
    min-height: 20px;
    animation: growBar 1s ease-out;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
    transition: all 0.3s ease;
}

.chart-bar:hover {
    transform: scaleY(1.05);
    box-shadow: 0 6px 16px rgba(0, 102, 204, 0.35);
}

@keyframes growBar {
    from {
        height: 0;
    }
}

.visual-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.footer-item {
    flex: 1;
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light-gray);
    border-radius: 16px;
    border: 1px solid var(--border-dark);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-item:hover {
    background: var(--bg-white);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.1);
    border-color: var(--primary);
}

.footer-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary-dark);
    margin-bottom: 0.5rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-value {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* CTA Section */
.cta {
    padding: 8rem 0;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, #0066CC 0%, #0080FF 50%, #3399FF 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.cta-content h2 {
    color: white;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
}

.cta-feature {
    color: rgba(255, 255, 255, 0.9);
}

.cta-note {
    color: rgba(255, 255, 255, 0.8);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    color: white;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.cta-feature i {
    color: white;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
    border-radius: 12px;
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.875rem;
}

.cta .btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    font-size: 1.125rem;
    padding: 1.25rem 3rem;
}

.cta .btn-primary:hover {
    background: #F8FAFC;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

/* Footer */
.footer {
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border-dark);
    background: #1E293B;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

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

.social-links a {
    width: 44px;
    height: 44px;
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary-dark);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.social-links a:hover {
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: var(--primary);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.3);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
    color: white;
}

.footer-column ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--primary);
}

.footer-column ul li i {
    margin-right: 0.5rem;
    color: white;
    width: 16px;
    text-align: center;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        margin-top: 2rem;
    }

    .hero-stats-card {
        max-width: 100%;
        padding: 2rem;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
    }

    .stat-box {
        padding: 1.25rem 0.5rem;
    }

    .stat-box .stat-value {
        font-size: 1.25rem;
    }

    .stat-box .stat-label {
        font-size: 0.65rem;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

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

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefits-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        gap: 1rem;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 6rem 0 3rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-stats-card {
        padding: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .stat-box {
        padding: 1rem 0.25rem;
    }

    .stat-box .stat-value {
        font-size: 1.1rem;
    }

    .stat-box .stat-label {
        font-size: 0.6rem;
    }

    .stat-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .stats-header h3 {
        font-size: 1.25rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .certifications-grid {
        grid-template-columns: 1fr;
    }

    .partners-logos {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-features {
        flex-direction: column;
        gap: 1rem;
    }
}