/* Critical CSS - Above the fold styles */
/* Modern Color Palette */
:root {
    --primary: #2d3436;
    --primary-light: #636e72;
    --accent: #74b9ff;
    --accent-dark: #0984e3;
    --success: #00b894;
    --warning: #fdcb6e;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #f1f3f5;
    --medium-gray: #dfe6e9;
    --text-dark: #2d3436;
    --text-gray: #636e72;
    --text-light: #b2bec3;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 15px 40px rgba(0,0,0,0.16);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50px;
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.75rem); }

/* Navigation */
.navbar {
    background-color: var(--white);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.brand-tagline {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: width 0.3s ease;
}

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

.btn-nav {
    background-color: var(--accent);
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.btn-nav:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-nav::after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-shape-1 {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(116, 185, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-shape-2 {
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 184, 148, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(116, 185, 255, 0.1);
    color: var(--accent-dark);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-highlight {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 2rem;
    font-weight: 400;
}

h2.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
}

.feature-text h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--accent-dark);
    border: 2px solid var(--medium-gray);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-3px);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-dark);
    text-decoration: none;
    font-weight: 500;
    transition: gap 0.3s ease;
}

.btn-text:hover {
    gap: 12px;
}

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

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-dark);
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-label {
    display: inline-block;
    color: var(--accent-dark);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

/* About Section */
.about {
    background-color: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 3 / 4;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform 0.5s ease;
}

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

.image-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-quote {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-top: -30px;
    position: relative;
    z-index: 1;
    margin-left: 20px;
    margin-right: 20px;
}

.about-quote i {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.about-quote p {
    font-style: italic;
    color: var(--text-gray);
    margin: 0;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    gap: 12px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(116, 185, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    color: var(--accent-dark);
    font-size: 1.2rem;
}

.feature-text h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin: 0;
}

.about-description {
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.leadership-highlight {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: linear-gradient(135deg, rgba(116, 185, 255, 0.08) 0%, rgba(9, 132, 227, 0.08) 100%);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent);
    margin-bottom: 2rem;
}

.leadership-highlight i {
    color: var(--accent-dark);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.leadership-highlight p {
    margin: 0;
    color: var(--text-dark);
    line-height: 1.6;
}

.leadership-highlight strong {
    color: var(--accent-dark);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid var(--light-gray);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.service-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(116, 185, 255, 0.05) 0%, rgba(9, 132, 227, 0.05) 100%);
}

.service-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background-color: var(--warning);
    color: var(--text-dark);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
}

.service-features i {
    color: var(--success);
    font-size: 0.9rem;
}

.services-cta {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: var(--radius-lg);
}

.services-cta p {
    color: var(--text-gray);
    margin-bottom: 1rem;
}

/* Speaking Section */
.speaking {
    background-color: var(--off-white);
}

.speaking-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

.speaking-topics {
    margin: 2rem 0;
}

.speaking-topics h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.topics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.topic-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--white);
    padding: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.topic-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.topic-card i {
    color: var(--accent-dark);
    font-size: 1.2rem;
}

.topic-card span {
    font-size: 0.9rem;
    color: var(--text-dark);
}

.speaking-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.speaking-features .feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
}

.speaking-features i {
    color: var(--success);
}

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

.image-card {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.image-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.image-card h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.image-card p {
    margin: 0;
    opacity: 0.9;
}

/* Media Section */
.media {
    background-color: var(--white);
}

.media-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.video-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: 1.5rem;
}

.video-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.video-info p {
    color: var(--text-gray);
    margin: 0;
}

.media-card {
    background-color: var(--off-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: 2rem;
}

.media-icon {
    width: 60px;
    height: 60px;
    background-color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-sm);
}

.media-icon i {
    color: #ff0000;
    font-size: 1.5rem;
}

.media-card h4 {
    margin-bottom: 0.5rem;
}

.media-card p {
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.media-logos h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.logo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.logo-item {
    background-color: var(--white);
    padding: 1rem;
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-gray);
    box-shadow: var(--shadow-sm);
}

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

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

.contact-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 2rem 0;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    color: var(--white);
    font-size: 1.2rem;
}

.info-card h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.info-card a {
    color: var(--accent-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card a:hover {
    color: var(--accent);
}

.info-card p {
    margin: 0;
    color: var(--text-gray);
}

.contact-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-features .feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
}

.contact-features i {
    color: var(--success);
}

/* Form Card */
.form-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

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

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

.modern-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
}

.modern-form input,
.modern-form select,
.modern-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--off-white);
}

.modern-form input:focus,
.modern-form select:focus,
.modern-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    background-color: var(--white);
}

.modern-form textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 2rem;
}

.footer-brand .brand-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-credential {
    color: var(--accent) !important;
    font-style: italic;
    margin-top: 0.5rem !important;
}

.footer-links h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

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

.footer-legal p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

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

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

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .speaking-content,
    .media-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 3rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .topics-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    section {
        padding: 60px 0;
    }
}

/* Mobile Menu */
.nav-links.mobile-active {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    gap: 1rem;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Scroll animations */
[data-aos] {
    opacity: 0;
    transition: all 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* Utility Classes */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }