/* ===== GLOBAL TECHNOLOGY - Epic Redesign ===== */

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #06b6d4;
    --accent: #f59e0b;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f8fafc;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #6366f1 0%, #06b6d4 50%, #10b981 100%);
    --gradient-text: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--light);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.btn-small {
    padding: 12px 24px;
    font-size: 0.85rem;
    background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    color: #fff;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 45px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    font-weight: 500;
    color: var(--gray-light);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--white);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    padding: 14px 28px;
    background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    color: var(--white);
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(139, 92, 246, 0.5);
    background: linear-gradient(135deg, #9d6eff 0%, #0dd3f0 100%);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 50%, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
}

/* Globe Background */
.hero-globe {
    position: absolute;
    top: 50%;
    left: 60%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    min-width: 900px;
    min-height: 900px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.85;
}

.globe-ring {
    animation: globeRotate 30s linear infinite;
    transform-origin: center;
}

@keyframes globeRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.globe-lat {
    animation: globeLatRotate 40s linear infinite;
    transform-origin: center;
}

@keyframes globeLatRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

.globe-ring {
    animation: pulseRing 4s ease-in-out infinite;
}

@keyframes pulseRing {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.node.globe-nodes .node {
    animation: nodePulse 2s ease-in-out infinite;
}

.globe-nodes .node:nth-child(odd) {
    animation-delay: -1s;
}

@keyframes nodePulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.endpoint-nodes .endpoint {
    animation: endpointPulse 3s ease-in-out infinite;
}

.endpoint-nodes .endpoint:nth-child(even) {
    animation-delay: -1.5s;
}

@keyframes endpointPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Network lines - drawing animation */
.net-line {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: drawLine 3s ease-in-out infinite;
}

.net-line:nth-child(2) { animation-delay: 0.25s; }
.net-line:nth-child(3) { animation-delay: 0.5s; }
.net-line:nth-child(4) { animation-delay: 0.75s; }
.net-line:nth-child(5) { animation-delay: 1s; }
.net-line:nth-child(6) { animation-delay: 1.25s; }
.net-line:nth-child(7) { animation-delay: 1.5s; }
.net-line:nth-child(8) { animation-delay: 1.75s; }
.net-line:nth-child(9) { animation-delay: 2s; }
.net-line:nth-child(10) { animation-delay: 2.25s; }
.net-line:nth-child(11) { animation-delay: 2.5s; }
.net-line:nth-child(12) { animation-delay: 2.75s; }

@keyframes drawLine {
    0% { stroke-dashoffset: 100; opacity: 0; }
    50% { stroke-dashoffset: 0; opacity: 1; }
    100% { stroke-dashoffset: -100; opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray-light);
    margin-bottom: 28px;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 32px;
}

.hero-stats .stat {
    text-align: left;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.stat-label {
    display: block;
    color: var(--gray);
    font-size: 0.85rem;
    margin-top: 2px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Floating Cards Container - centered on globe */
.hero-visual {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 85%;
    z-index: 2;
}

.floating-card {
    position: absolute;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    animation: float 6s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.25rem;
    color: var(--primary-light);
}

.floating-card.card-large {
    padding: 18px 28px;
    font-size: 1rem;
}

.floating-card.card-large i {
    font-size: 1.5rem;
}

.floating-card.card-small {
    padding: 10px 16px;
    font-size: 0.8rem;
}

.floating-card.card-small i {
    font-size: 1rem;
}

/* Card Positions - curved to fit within globe, shifted left 30% */
/* Left column - curves following globe arc */
.floating-card.card-1 { top: 12%; left: -5%; animation-delay: 0s; }
.floating-card.card-3 { top: 27%; left: -15%; animation-delay: 1s; }
.floating-card.card-5 { top: 42%; left: -20%; animation-delay: 2s; }
.floating-card.card-7 { top: 57%; left: -15%; animation-delay: 3s; }
.floating-card.card-9 { top: 72%; left: -5%; animation-delay: 4s; }
.floating-card.card-11 { top: 85%; left: 5%; animation-delay: 5s; }

/* Right column - curves following globe arc */
.floating-card.card-2 { top: 12%; right: 55%; animation-delay: 0.5s; }
.floating-card.card-4 { top: 27%; right: 45%; animation-delay: 1.5s; }
.floating-card.card-6 { top: 42%; right: 40%; animation-delay: 2.5s; }
.floating-card.card-8 { top: 57%; right: 45%; animation-delay: 3.5s; }
.floating-card.card-10 { top: 72%; right: 55%; animation-delay: 4.5s; }
.floating-card.card-12 { top: 85%; right: 65%; animation-delay: 5.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Floating decorative dots */
.float-dot {
    position: absolute;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.3);
    animation: floatDot 8s ease-in-out infinite;
}

.float-dot.dot-1 { width: 12px; height: 12px; top: 15%; left: 45%; animation-delay: 0s; }
.float-dot.dot-2 { width: 8px; height: 8px; top: 30%; left: 35%; animation-delay: 1s; background: rgba(6, 182, 212, 0.4); }
.float-dot.dot-3 { width: 16px; height: 16px; top: 45%; left: 50%; animation-delay: 2s; }
.float-dot.dot-4 { width: 10px; height: 10px; top: 60%; left: 40%; animation-delay: 3s; background: rgba(6, 182, 212, 0.3); }
.float-dot.dot-5 { width: 6px; height: 6px; top: 25%; left: 55%; animation-delay: 4s; }
.float-dot.dot-6 { width: 14px; height: 14px; top: 75%; left: 48%; animation-delay: 5s; background: rgba(6, 182, 212, 0.4); }
.float-dot.dot-7 { width: 8px; height: 8px; top: 12%; left: 60%; animation-delay: 6s; }
.float-dot.dot-8 { width: 10px; height: 10px; top: 50%; left: 30%; animation-delay: 7s; background: rgba(99, 102, 241, 0.5); }

@keyframes floatDot {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    25% { transform: translate(10px, -15px) scale(1.1); opacity: 0.8; }
    50% { transform: translate(-5px, -25px) scale(1); opacity: 0.6; }
    75% { transform: translate(15px, -10px) scale(1.2); opacity: 0.9; }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--gray);
    font-size: 0.85rem;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--gray);
    border-radius: 12px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 18px; opacity: 0.3; }
}

/* ===== SECTIONS ===== */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 150px 0 60px;
    text-align: center;
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-light) 100%);
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 12px;
}

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

/* ===== QUICK COURSES ===== */
.quick-courses {
    background: var(--dark-light);
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.quick-card {
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.quick-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

.quick-icon {
    width: 70px;
    height: 70px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.quick-icon i {
    font-size: 1.75rem;
    color: var(--primary-light);
}

.quick-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.quick-card p {
    color: var(--gray-light);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.quick-price {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
}

.quick-cta {
    text-align: center;
}

/* ===== WHY US ===== */
.why-us {
    background: var(--dark);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-content h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.why-content > p {
    color: var(--gray-light);
    margin-bottom: 32px;
}

.why-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
}

.why-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius);
}

.why-item i {
    font-size: 1.25rem;
    color: var(--primary-light);
}

.why-item span {
    font-weight: 500;
}

.why-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.why-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.cta-content p {
    color: var(--gray-light);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== COURSES PAGE ===== */
.courses-section {
    background: var(--dark-light);
    padding-top: 40px;
}

.course-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--gray-light);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover, .tab-btn.active {
    background: var(--gradient);
    border-color: transparent;
    color: var(--white);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.course-card {
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    transition: var(--transition);
}

.course-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.course-card.featured {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
}

.course-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 12px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
}

.course-badge.hot {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.course-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.course-icon i {
    font-size: 1.75rem;
    color: var(--primary-light);
}

.course-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.course-card > p {
    color: var(--gray-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.course-features {
    list-style: none;
    margin-bottom: 24px;
}

.course-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--gray-light);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.course-features li:last-child {
    border-bottom: none;
}

.course-features i {
    color: var(--secondary);
    font-size: 0.8rem;
}

.course-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.course-price .currency {
    font-size: 0.85rem;
    color: var(--gray);
}

.course-price .amount {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-left: 4px;
}

/* ===== CERTIFICATIONS PAGE ===== */
.certifications-section {
    background: var(--dark-light);
    padding-top: 40px;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 32px;
}

.cert-card {
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition);
}

.cert-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

.cert-card.featured {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, var(--dark) 100%);
}

.cert-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
}

.cert-logo {
    width: 70px;
    height: 70px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-logo i {
    font-size: 2rem;
    color: var(--primary-light);
}

.cert-logo.azure i {
    color: #0078d4;
}

.cert-badge {
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 50px;
}

.cert-badge.premium {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
}

.cert-badge.cloud {
    background: rgba(0, 120, 212, 0.2);
    color: #60a5fa;
}

.cert-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.cert-card > p {
    color: var(--gray-light);
    margin-bottom: 24px;
}

.cert-includes {
    margin-bottom: 24px;
}

.cert-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cert-item:last-child {
    border-bottom: none;
}

.cert-item i {
    color: var(--accent);
    margin-top: 4px;
}

.cert-item strong {
    display: block;
    margin-bottom: 2px;
}

.cert-item span {
    font-size: 0.85rem;
    color: var(--gray-light);
}

.cert-benefits {
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.cert-benefits h4 {
    font-size: 0.9rem;
    margin-bottom: 12px;
    color: var(--gray-light);
}

.cert-benefits ul {
    list-style: none;
}

.cert-benefits li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 0.9rem;
}

.cert-benefits i {
    color: var(--secondary);
    font-size: 0.8rem;
}

.cert-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cert-price .label {
    display: block;
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 4px;
}

.cert-price .price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
}

/* Why Certified */
.why-certified {
    background: var(--dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.benefit-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.benefit-card i {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.benefit-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.benefit-card p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

/* ===== ABOUT PAGE ===== */
.about-section {
    background: var(--dark-light);
    padding-top: 40px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-size: 2.25rem;
    margin-bottom: 20px;
}

.about-lead {
    font-size: 1.15rem;
    color: var(--light);
    margin-bottom: 16px;
}

.about-content > p {
    color: var(--gray-light);
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
}

.stat-box {
    text-align: center;
    padding: 20px 24px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
}

.stat-box .stat-number {
    display: block;
    font-size: 2rem;
}

.stat-box .stat-label {
    font-size: 0.85rem;
    color: var(--gray-light);
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

/* Mission Section */
.mission-section {
    background: var(--dark);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.mission-card {
    text-align: center;
    padding: 40px 32px;
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.mission-icon {
    width: 80px;
    height: 80px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.mission-icon i {
    font-size: 2rem;
    color: var(--primary-light);
}

.mission-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.mission-card p {
    color: var(--gray-light);
}

/* Why Section */
.why-section {
    background: var(--dark-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 32px;
    background: var(--dark);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

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

.team-grid {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.team-card {
    text-align: center;
    max-width: 250px;
}

.team-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    border: 4px solid var(--primary);
}

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

.team-card h4 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.team-card .role {
    display: block;
    color: var(--primary-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.team-card p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    background: var(--dark-light);
    padding-top: 40px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--gray-light);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.25rem;
    color: var(--primary-light);
}

.contact-text h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-text p, .contact-text a {
    color: var(--gray-light);
    font-size: 0.95rem;
}

.contact-text a:hover {
    color: var(--primary-light);
}

.contact-hours {
    padding: 24px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
    margin-bottom: 24px;
}

.contact-hours h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.hours-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    color: var(--gray-light);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-btn {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    transition: var(--transition);
}

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

.contact-form-wrapper {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--gray-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--dark-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Map Section */
.map-section {
    padding: 0;
}

.map-section iframe {
    display: block;
    filter: grayscale(50%) invert(90%) contrast(90%);
}

/* FAQ Section */
.faq-section {
    background: var(--dark);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--dark-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(99, 102, 241, 0.05);
}

.faq-question h4 {
    font-size: 1.05rem;
    font-weight: 600;
}

.faq-question i {
    color: var(--primary-light);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--gray-light);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-light);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 45px;
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--gray-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--gray-light);
    font-size: 0.9rem;
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-contact i {
    color: var(--primary-light);
    width: 16px;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray);
    font-size: 0.85rem;
}

.powered-by a {
    color: var(--primary-light);
    font-weight: 500;
}

/* ===== RESPONSIVE ===== */

/* iPad Landscape - Navbar fix for landscape tablets */
@media (min-width: 1024px) and (max-width: 1366px) {
    .nav-menu {
        gap: 16px;
    }

    .nav-menu a {
        font-size: 0.85rem;
    }

    .nav-cta {
        padding: 10px 18px;
        font-size: 0.75rem;
    }

    .logo img {
        height: 36px;
    }

    .nav-container {
        padding: 0 16px;
    }
}

/* iPad Portrait - show hamburger menu (768-1024px width) */
@media (min-width: 768px) and (max-width: 1024px) {
    .nav-menu, .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 32px 24px;
        gap: 8px;
        border-bottom: 1px solid rgba(99, 102, 241, 0.2);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        animation: menuSlideDown 0.3s ease-out;
    }

    .nav-menu.active a {
        padding: 14px 20px;
        font-size: 1.1rem;
        color: var(--gray-light);
        border-left: 3px solid transparent;
        transition: all 0.2s ease;
    }

    .nav-menu.active a.active {
        color: var(--white);
        border-left-color: var(--primary);
    }

    .nav-menu.active a::after {
        display: none;
    }
}

@keyframes menuSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* iPad & Tablet optimization - hides floating cards on tablet-sized screens */
/* Width 768-1366px with reasonable height (excludes tall desktop monitors) */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 1100px) {
    .hero {
        min-height: auto;
        padding: 100px 24px 50px;
    }

    .hero-content {
        max-width: 55%;
    }

    .hero-stats {
        gap: 20px;
        margin-bottom: 24px;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        margin-bottom: 20px;
    }

    .hero-visual {
        display: none;
    }

    .scroll-indicator {
        display: none;
    }

    section {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 36px;
    }

    .quick-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .quick-card {
        padding: 24px 16px;
    }

    .quick-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 14px;
    }

    .why-grid,
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .why-image img,
    .about-image img {
        height: 280px;
    }

    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .contact-form-wrapper {
        padding: 28px;
    }

    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .benefit-card {
        padding: 24px 16px;
    }

    .benefit-card i {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .mission-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .mission-card {
        padding: 28px 20px;
    }

    .mission-icon {
        width: 64px;
        height: 64px;
        margin-bottom: 14px;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .feature-card {
        padding: 24px;
    }

    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .course-card {
        padding: 24px;
    }

    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .cert-card {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 32px;
    }

    .page-header {
        padding: 110px 0 36px;
    }

    .page-header h1 {
        font-size: 2.25rem;
    }

    .cta-section {
        padding: 50px 0;
    }

    .cta-content h2 {
        font-size: 1.85rem;
    }
}

@media (max-width: 1024px) {
    .hero-visual,
    .hero-globe {
        display: none;
    }

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

    .why-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-menu, .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 32px 24px;
        gap: 8px;
        border-bottom: 1px solid rgba(99, 102, 241, 0.2);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        animation: menuSlideDown 0.3s ease-out;
    }

    .nav-menu.active a {
        padding: 14px 20px;
        font-size: 1.1rem;
        color: var(--gray-light);
        border-left: 3px solid transparent;
        transition: all 0.2s ease;
    }

    .nav-menu.active a.active {
        color: var(--white);
        border-left-color: var(--primary);
    }

    .nav-menu.active a::after {
        display: none;
    }

    .hero-stats {
        gap: 24px;
    }

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

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

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

    .courses-grid,
    .cert-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-stats {
        flex-wrap: wrap;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .course-tabs {
        flex-direction: column;
        align-items: center;
    }

    .tab-btn {
        width: 100%;
        text-align: center;
    }

    .about-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

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

    .team-grid {
        flex-direction: column;
        align-items: center;
    }
}