/* ================================================================
   COMPLETE STATIC PROFILE WEBSITE - CSS
   ================================================================ */

:root {
    --primary: #0f172a;
    --secondary: #1e293b;
    --accent: #3b82f6;
    --accent-light: #60a5fa;
    --accent-dark: #1d4ed8;
    --success: #10b981;
    --warning: #f59e0b;
    --gold: #fbbf24;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border: #334155;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Mono', monospace;
    background: linear-gradient(135deg, var(--primary) 0%, #1a2844 50%, var(--secondary) 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ================================================================
   NAVBAR
   ================================================================ */

.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(10px);
    background: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
    padding: 1rem 0;
    box-shadow: var(--shadow);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    cursor: pointer;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-link:hover {
    color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 5px 0;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ================================================================
   HERO SECTION
   ================================================================ */

.hero {
    padding: 140px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badges {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-primary {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--accent-light);
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.hero-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-light) 50%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.8;
    margin-bottom: 2rem;
}

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

.btn {
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

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

.btn-secondary:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-4px);
}

.btn-small {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-btn {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid rgba(59, 130, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: bold;
    font-size: 1.2rem;
}

.social-btn:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border-color: var(--accent);
    transform: translateY(-4px);
    color: white;
}

/* ================================================================
   SECTIONS
   ================================================================ */

section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--gold) 100%);
    border-radius: 2px;
}

/* ================================================================
   ABOUT SECTION
   ================================================================ */

.about {
    background: rgba(30, 41, 59, 0.4);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
}

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

.about-text p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-text h3 {
    color: var(--accent-light);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.highlight-list {
    list-style: none;
    margin-top: 1rem;
}

.highlight-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.highlight-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ================================================================
   RESUME SECTION
   ================================================================ */

.resume {
    background: rgba(59, 130, 246, 0.05);
}

.resume-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.pdf-viewer {
    width: 100%;
    height: 800px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(51, 65, 85, 0.3);
    background: white;
    margin-bottom: 2rem;
}

.pdf-viewer iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.resume-info {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--accent);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
}

.resume-info h3 {
    color: var(--accent-light);
    margin-bottom: 1rem;
}

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

.info-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.info-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ================================================================
   CERTIFICATES SECTION
   ================================================================ */

.certificates {
    background: rgba(16, 185, 129, 0.05);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
}

.cert-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.cert-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(16, 185, 129, 0.08) 100%);
    border: 2px solid rgba(16, 185, 129, 0.3);
    padding: 2.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.cert-card:hover {
    transform: translateY(-8px);
    border-color: var(--success);
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.2);
}

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

.cert-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--success);
    margin-bottom: 0.5rem;
}

.cert-meta {
    color: var(--gold);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cert-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(16, 185, 129, 0.2);
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
    margin-bottom: 1.5rem;
}

.cert-stat {
    text-align: center;
}

.stat-val {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.cert-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.cert-buttons {
    display: flex;
    gap: 1rem;
}

.certificate-viewer {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(51, 65, 85, 0.3);
}

.certificate-viewer h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.cert-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

/* ================================================================
   SKILLS SECTION
   ================================================================ */

.skills {
    background: rgba(59, 130, 246, 0.05);
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
}

.skills-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.skill-group {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, rgba(51, 65, 85, 0.3) 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.skill-group:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
}

.skill-group-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-light);
    margin-bottom: 1.5rem;
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-item {
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.skill-item:hover {
    background: rgba(59, 130, 246, 0.3);
    transform: scale(1.05);
}

/* ================================================================
   EXPERIENCE SECTION
   ================================================================ */

.experience {
    background: rgba(30, 41, 59, 0.4);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
}

.timeline-item {
    margin-bottom: 3rem;
    margin-left: 100px;
    position: relative;
}

.timeline-marker {
    position: absolute;
    left: -88px;
    top: 0;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--accent);
    border: 4px solid var(--primary);
    border-radius: 50%;
    margin-top: 4px;
    box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.1);
}

.timeline-line {
    position: absolute;
    left: 8px;
    top: 30px;
    width: 2px;
    height: 100px;
    background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
}

.timeline-content {
    background: rgba(30, 41, 59, 0.4);
    border-left: 3px solid var(--accent);
    padding: 2rem;
    border-radius: 8px;
}

.role-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--accent-light);
    margin-bottom: 0.5rem;
}

.company-name {
    color: var(--gold);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.period {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.responsibilities {
    list-style: none;
    margin-bottom: 1.5rem;
}

.responsibilities li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.responsibilities li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.75rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* ================================================================
   PROJECTS SECTION
   ================================================================ */

.projects {
    background: rgba(16, 185, 129, 0.05);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
}

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

.project-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, rgba(51, 65, 85, 0.3) 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.2);
}

.project-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-light);
    margin-bottom: 0.5rem;
}

.project-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.project-tech span {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* ================================================================
   HOBBIES SECTION
   ================================================================ */

.hobbies {
    background: rgba(251, 191, 36, 0.05);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
}

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

.hobby-card {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.08) 0%, rgba(59, 130, 246, 0.08) 100%);
    border: 1px solid rgba(251, 191, 36, 0.2);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.hobby-card:hover {
    transform: translateY(-8px);
    border-color: rgba(251, 191, 36, 0.4);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(59, 130, 246, 0.15) 100%);
    box-shadow: 0 12px 30px rgba(251, 191, 36, 0.15);
}

.hobby-emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.hobby-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.hobby-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ================================================================
   CONTACT SECTION
   ================================================================ */

.contact {
    background: rgba(30, 41, 59, 0.4);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
    text-align: center;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

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

.contact-method {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
    overflow-wrap: anywhere;
    /* best modern solution */
    word-break: break-word;
}

.contact-method:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
}

.contact-method h3 {
    color: var(--accent-light);
    margin-bottom: 1rem;
}

.contact-method a,
.contact-method p {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-method a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.contact-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ================================================================
   FOOTER
   ================================================================ */

.footer {
    background: rgba(15, 23, 42, 0.8);
    border-top: 1px solid rgba(51, 65, 85, 0.3);
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
}

.footer p {
    margin: 0.5rem 0;
}

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

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

    .hamburger {
        display: flex;
    }

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

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

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

    .btn {
        width: 100%;
    }

    .pdf-viewer {
        height: 600px;
    }

    .skills-matrix {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 15px;
    }

    .timeline-marker {
        left: -57px;
    }

    .timeline-item {
        margin-left: 50px;
    }

    section {
        padding: 60px 0;
    }

    .hero {
        padding: 120px 0 60px;
    }
}

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

    .logo {
        font-size: 1.5rem;
    }

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

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

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

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

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

    .social-links {
        gap: 0.75rem;
    }

    .social-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    .pdf-viewer {
        height: 400px;
    }

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

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

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

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

    .contact-actions .btn {
        width: 100%;
    }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
}

[data-animate].visible {
    animation: fadeInUp 0.6s ease-out forwards;
}


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

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        right: 20px;
        background: rgba(15, 23, 42, 0.98);
        padding: 1rem;
        border-radius: 10px;
        width: 200px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
}

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

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.cert-buttons .btn {
    color: var(--gold);
    border: 1px solid var(--gold);
}

.cert-buttons .btn:hover {
    background: var(--gold);
    color: #0f172a;
    /* dark text for contrast */
}