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

:root {
    --primary-color: #FF9900;
    --secondary-color: #232F3E;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14.67px;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 1rem;
}

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

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

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

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

/* Hero Section */
.hero {
    padding: 80px 0 40px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1a2332 100%);
    color: var(--white);
    min-height: auto;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 800px;
}

.hero-profile {
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease;
}

.profile-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.3);
    transition: transform 0.3s ease;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #ff8800;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

/* About Section */
.about {
    padding: 40px 0;
    background: var(--white);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    font-size: 14.67px;
    line-height: 1.8;
    color: var(--text-light);
}

.about-content p {
    margin-bottom: 1.5rem;
}

/* Expertise Section */
.expertise {
    padding: 40px 0;
    background: var(--bg-light);
}

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

.expertise-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}

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

.expertise-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.expertise-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.expertise-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 40px 0;
    background: var(--white);
    text-align: center;
}

/* Services Section */
.services {
    padding: 40px 0;
    background: var(--bg-light);
}

.services-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

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

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.service-card > p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

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

/* Certifications Section */
.certifications {
    padding: 40px 0;
    background: var(--white);
    text-align: center;
}

.certifications-intro {
    max-width: 800px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

.badges-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin: 2rem auto;
    max-width: 1000px;
}

.badge-item {
    text-align: center;
    transition: transform 0.3s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.badge-item:hover {
    transform: translateY(-5px);
}

.badge-item img {
    width: 88px;
    height: 88px;
    object-fit: contain;
    display: block;
}

.certifications-cta {
    margin-top: 1.5rem;
}

/* Blog Section */
.blog {
    padding: 40px 0;
    background: var(--bg-light);
    text-align: center;
}

.blog-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

.linkedin-posts {
    max-width: 800px;
    margin: 0 auto 2rem;
    min-height: 400px;
}

.blog-cta {
    margin-top: 2rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 3rem;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.3s ease;
}

.close {
    color: var(--text-light);
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--secondary-color);
}

.modal-content h2 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14.67px;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
}

.btn-full {
    width: 100%;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Contact Section */

.contact-description {
    max-width: 700px;
    margin: 0 auto 3rem;
    font-size: 1.2rem;
    color: var(--text-light);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2.5rem;
    background: var(--secondary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    /* Navigation - More compact */
    .nav-content {
        padding: 0.8rem 0;
    }

    .logo {
        font-size: 1.3rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    /* Hero Section - Adjusted spacing */
    .hero {
        padding: 80px 0 40px;
        min-height: auto;
    }

    .hero-profile {
        margin-bottom: 1.5rem;
    }

    .profile-image {
        width: 120px;
        height: 120px;
        border: 3px solid var(--primary-color);
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .hero-cta {
        flex-direction: column;
        gap: 0.8rem;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }

    /* About Section - Reduced spacing */
    .about {
        padding: 30px 0;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .section-title::after {
        width: 60px;
        height: 3px;
        bottom: -10px;
    }

    .about-content {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .about-content p {
        margin-bottom: 1rem;
    }

    /* Expertise Section - Reduced spacing */
    .expertise {
        padding: 30px 0;
    }

    .expertise-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2.5rem;
    }

    .expertise-card {
        padding: 1.8rem;
    }

    .expertise-icon {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }

    .expertise-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }

    .expertise-card p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    /* Contact Section - Reduced spacing */
    .contact {
        padding: 30px 0;
    }

    /* Services Section - Reduced spacing */
    .services {
        padding: 30px 0;
    }

    .services-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

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

    .service-card {
        padding: 2rem;
    }

    .service-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }

    .service-card > p {
        font-size: 0.95rem;
    }

    .service-features li {
        font-size: 0.9rem;
        padding: 0.4rem 0;
    }

    /* Certifications Section */
    .certifications {
        padding: 30px 0;
    }

    .certifications-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .badges-grid {
        gap: 1.5rem;
    }

    .badge-item img {
        width: 77px;
        height: 77px;
    }

    /* Blog Section */
    .blog {
        padding: 30px 0;
    }

    .blog-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .contact-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .contact-links {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .contact-btn {
        width: 100%;
        justify-content: center;
        padding: 0.9rem 1.5rem;
        font-size: 0.9rem;
    }

    .contact-btn svg {
        width: 20px;
        height: 20px;
    }

    /* Footer */
    .footer {
        padding: 1.5rem 0;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    /* Navigation - Extra compact */
    .nav-content {
        padding: 0.6rem 0;
    }

    .logo {
        font-size: 1.1rem;
    }

    .nav-links {
        gap: 0.7rem;
        font-size: 0.85rem;
    }

    /* Hero Section - Extra compact */
    .hero {
        padding: 80px 0 40px;
    }

    .hero-profile {
        margin-bottom: 1.2rem;
    }

    .profile-image {
        width: 100px;
        height: 100px;
    }

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .hero-description {
        font-size: 0.85rem;
        margin-bottom: 1.2rem;
    }

    .btn {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }

    /* Sections - Extra compact */
    .about,
    .expertise,
    .services,
    .certifications,
    .blog,
    .contact {
        padding: 25px 0;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .about-content {
        font-size: 0.9rem;
    }

    .expertise-grid {
        gap: 1.2rem;
        margin-top: 2rem;
    }

    .expertise-card {
        padding: 1.5rem;
    }

    .expertise-icon {
        font-size: 2rem;
    }

    .expertise-card h3 {
        font-size: 1rem;
    }

    .expertise-card p {
        font-size: 0.85rem;
    }

    .contact-description {
        font-size: 0.9rem;
    }

    .contact-btn {
        padding: 0.8rem 1.2rem;
        font-size: 0.85rem;
    }

    .contact-btn svg {
        width: 18px;
        height: 18px;
    }
}