/* ABOUTME: Main stylesheet for Brandon Taylor's personal website
   ABOUTME: Implements light theme with blue accents and smooth scroll navigation */

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

:root {
    --primary-blue: #1e3a8a;
    --dark-blue: #1e40af;
    --light-blue: #3b82f6;
    --navy-blue: #172554;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --text-dark: #1e293b;
    --text-gray: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

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

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 50%, #dbeafe 100%);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    font-family: 'Courier New', monospace;
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-shrink: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

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

.nav-link.active {
    color: var(--primary-blue);
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-blue);
}

.resume-btn {
    border: 2px solid var(--primary-blue);
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    color: var(--primary-blue);
    font-family: 'Courier New', monospace;
    font-weight: 700;
}

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

.resume-btn,
.contact-btn {
    border: 2px solid var(--primary-blue);
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    color: var(--primary-blue);
    font-family: 'Courier New', monospace;
    font-weight: 700;
}

.resume-btn:hover,
.contact-btn:hover {
    background-color: var(--primary-blue);
    color: white;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    transition: transform 0.3s ease;
    position: relative;
}

.mobile-menu-toggle:focus {
    outline: none;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-menu-wrapper {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
}

/* Home Section */
.home-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 2rem 4rem;
    background-color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.home-section::before {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle at bottom left, rgba(30, 58, 138, 0.35) 0%, rgba(30, 64, 175, 0.2) 35%, transparent 55%);
    filter: blur(60px);
    pointer-events: none;
    animation: pulse-glow 12s ease-in-out infinite;
}

.home-section::after {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle at top right, rgba(30, 58, 138, 0.35) 0%, rgba(30, 64, 175, 0.2) 35%, transparent 55%);
    filter: blur(60px);
    pointer-events: none;
    animation: pulse-glow 12s ease-in-out infinite 6s;
}

.home-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.home-container::before {
    content: '';
    position: absolute;
    bottom: -300px;
    right: -150px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle at bottom right, rgba(30, 58, 138, 0.35) 0%, rgba(30, 64, 175, 0.2) 35%, transparent 55%);
    filter: blur(60px);
    pointer-events: none;
    animation: pulse-glow 12s ease-in-out infinite 4s;
    z-index: -1;
}

.home-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.badge {
    display: inline-block;
    width: fit-content;
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--primary-blue);
    border-radius: 25px;
    color: var(--primary-blue);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.name {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-dark);
}

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

.title-box {
    border-left: 4px solid var(--primary-blue);
    padding-left: 1.5rem;
}

.job-title {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.btn-primary:hover {
    background-color: var(--dark-blue);
    border-color: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.download-icon {
    font-size: 1rem;
}

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

.social-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-gray);
    transition: all 0.3s ease;
}

.social-icon:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

/* Home Image */
.home-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-circle {
    width: 450px;
    height: 450px;
    border-radius: 50%;
    border: 4px solid var(--primary-blue);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.25);
    background-image: url('assets/background.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
}

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

/* Stats Section */
.stats-section {
    padding: 4rem 2rem;
    background-color: var(--bg-light);
}

.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 3rem;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.stat-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-blue);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.stat-subtitle {
    font-size: 0.85rem;
    color: var(--text-gray);
}

/* Awards Section */
.awards-section {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 2px solid rgba(59, 130, 246, 0.2);
}

.awards-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.awards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.award-card {
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.award-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
}

.award-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.award-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.award-year {
    font-size: 0.85rem;
    color: var(--primary-blue);
    font-weight: 500;
}

/* About Section */
.about-section {
    padding: 5rem 2rem;
    background-color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at top left, rgba(30, 58, 138, 0.28) 0%, rgba(30, 64, 175, 0.14) 30%, transparent 60%);
    filter: blur(40px);
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite;
}

.about-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at bottom right, rgba(30, 58, 138, 0.28) 0%, rgba(30, 64, 175, 0.14) 30%, transparent 60%);
    filter: blur(40px);
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite 4s;
}

.section-container {
    max-width: 900px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 2px;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 0 2rem;
    border-left: 3px solid var(--primary-blue);
    background: linear-gradient(90deg, rgba(14, 165, 233, 0.03) 0%, transparent 100%);
    padding: 2rem;
    border-radius: 8px;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.about-content ul {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.about-content ul li {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-gray);
    padding-left: 2rem;
    position: relative;
    margin-bottom: 0.75rem;
}

.about-content ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.2rem;
}

.about-content strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Experience Section */
.experience-section {
    padding: 5rem 2rem;
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.experience-section::before {
    content: '';
    position: absolute;
    top: -120px;
    left: -120px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at top left, rgba(30, 58, 138, 0.25) 0%, rgba(30, 64, 175, 0.12) 35%, transparent 55%);
    filter: blur(50px);
    pointer-events: none;
    animation: pulse-glow 10s ease-in-out infinite;
}

.experience-section::after {
    content: '';
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at bottom right, rgba(30, 58, 138, 0.25) 0%, rgba(30, 64, 175, 0.12) 35%, transparent 55%);
    filter: blur(50px);
    pointer-events: none;
    animation: pulse-glow 10s ease-in-out infinite 5s;
}

/* Timeline Styles */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-blue), rgba(59, 130, 246, 0.3));
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    padding-bottom: 3rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 22px;
    top: 8px;
    width: 18px;
    height: 18px;
    background: white;
    border: 3px solid var(--primary-blue);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    z-index: 1;
}

.timeline-dot.current-position {
    background: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.timeline-content {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.position-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.timeline-date {
    font-size: 0.95rem;
    color: var(--primary-blue);
    font-weight: 600;
    white-space: nowrap;
}

.company-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.company-name {
    color: var(--text-dark);
    font-weight: 600;
}

.company-location {
    color: #9ca3af;
    font-size: 0.9rem;
}

.position-description {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.achievement-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.achievement-list li {
    color: var(--text-gray);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.achievement-list li::before {
    content: '•';
    color: var(--primary-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Contact Section */
.contact-section {
    padding: 5rem 2rem;
    background-color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at top left, rgba(30, 58, 138, 0.32) 0%, rgba(30, 64, 175, 0.18) 30%, transparent 60%);
    filter: blur(45px);
    pointer-events: none;
    animation: pulse-glow 9s ease-in-out infinite;
}

.contact-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at bottom right, rgba(30, 58, 138, 0.32) 0%, rgba(30, 64, 175, 0.18) 30%, transparent 60%);
    filter: blur(45px);
    pointer-events: none;
    animation: pulse-glow 9s ease-in-out infinite 4.5s;
}

.contact-form {
    max-width: 600px;
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.form-message {
    text-align: center;
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 4px;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #dcfce7;
    color: #166534;
}

.form-message.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
}

/* Animations */
@keyframes pulse-glow {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Responsive Design */
/* Desktop - Ensure mobile menu is hidden */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none !important;
    }

    .nav-menu-wrapper {
        position: static;
        width: auto;
        height: auto;
        background-color: transparent;
        box-shadow: none;
        flex-direction: row;
        padding: 0;
        overflow-y: visible;
    }

    .nav-menu {
        flex-direction: row;
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .stats-container {
        grid-template-columns: repeat(3, 1fr);
    }

    .awards-container {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Mobile Navigation */
    .mobile-menu-toggle {
        display: flex;
    }

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

    .nav-menu-wrapper {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-white);
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 2rem;
        transition: right 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu-wrapper.active {
        right: 0;
    }

    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        width: 100%;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
    }

    .nav-link.active::after {
        display: none;
    }

    .nav-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .resume-btn,
    .contact-btn {
        width: 100%;
        text-align: center;
        padding: 0.75rem 1.5rem;
    }

    /* Home Section */
    .home-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 2rem 1rem;
    }

    .home-content {
        align-items: center;
    }

    .title-box {
        border-left: none;
        border-top: 4px solid var(--primary-blue);
        padding-left: 0;
        padding-top: 1rem;
    }

    .name {
        font-size: 2.5rem;
    }

    .job-title {
        font-size: 1rem;
    }

    .subtitle {
        font-size: 0.9rem;
    }

    .image-circle {
        width: 280px;
        height: 280px;
    }

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

    .awards-container {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }

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

    /* Timeline responsive */
    .timeline::before {
        left: 15px;
    }

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

    .timeline-dot {
        left: 7px;
    }

    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .position-title {
        font-size: 1.2rem;
    }

    .timeline-date {
        font-size: 0.85rem;
    }

    .company-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    /* Section spacing */
    .home-section,
    .stats-section,
    .about-section,
    .experience-section,
    .highlights-section,
    .contact-section {
        padding: 3rem 1rem;
    }

    .section-title {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }

    /* Form improvements */
    .contact-form input,
    .contact-form textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .contact-form button {
        min-height: 48px;
        font-size: 1rem;
    }

    /* Stat cards */
    .stat-card {
        padding: 1.5rem;
    }

    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}

/* Highlights Section */
.highlights-section {
    padding: 5rem 2rem;
    background-color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.highlights-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at top left, rgba(30, 58, 138, 0.28) 0%, rgba(30, 64, 175, 0.14) 30%, transparent 60%);
    filter: blur(40px);
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite;
}

.highlights-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at bottom right, rgba(30, 58, 138, 0.28) 0%, rgba(30, 64, 175, 0.14) 30%, transparent 60%);
    filter: blur(40px);
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite 4s;
}

/* Vertical Track */
.vertical-track-wrapper {
    max-width: 1100px;
    margin: 4rem auto;
    position: relative;
}

.pause-read-button {
    position: absolute;
    top: -50px;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
    z-index: 10;
}

.pause-read-button:hover {
    background: #0284c7;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.pause-read-button:active {
    transform: translateY(0);
}

.pause-read-button svg {
    flex-shrink: 0;
}

.pause-read-button.paused {
    background: #64748b;
}

.pause-read-button.paused:hover {
    background: #475569;
}

.vertical-track-container {
    flex: 1;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.vertical-track {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
}

.vertical-track-item {
    font-size: 1.2rem;
    text-align: left;
    padding: 1rem 2rem;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    line-height: 1.6;
    transition: all 0.3s ease;
    user-select: none;
}

/* Active item - bold, underlined, and highlighted */
.vertical-track-item.active {
    font-weight: 700 !important;
    text-decoration: underline !important;
    color: var(--primary-blue) !important;
    background-color: rgba(30, 58, 138, 0.05);
    padding-left: 2.5rem;
    font-size: 1.3rem;
}

.vertical-track-item.inactive {
    font-weight: 400;
    color: var(--text-gray);
    text-decoration: none;
}

/* Gradient opacity for inactive items - only apply to inactive */
.vertical-track-item.inactive[data-distance="1"] {
    opacity: 0.7;
    font-weight: 500;
}

.vertical-track-item.inactive[data-distance="2"] {
    opacity: 0.5;
    font-weight: 400;
}

.vertical-track-item.inactive[data-distance="3"] {
    opacity: 0.3;
    font-weight: 300;
}



/* Horizontal Track */
.horizontal-track-wrapper {
    margin-top: 6rem;
    padding: 2rem 0;
}

.tools-track-title {
    font-size: 1.8rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 2rem;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 1.5rem;
}

.tools-track-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 2px;
}

.horizontal-track-container {
    width: 100%;
    overflow: visible;
    position: relative;
    padding: 2rem 0;
    display: flex;
    align-items: center;
    gap: 0;
}

.horizontal-track-viewport {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.horizontal-track {
    display: flex;
    gap: 40px;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    align-items: flex-start;
    justify-content: center;
    min-width: fit-content;
}

.track-arrow {
    width: 48px;
    height: 48px;
    background-color: transparent;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    z-index: 10;
    border: none;
    padding: 0;
}

.track-arrow-left {
    margin-left: 0px;
}

.track-arrow-right {
    margin-right: 0px;
}

.track-arrow:hover {
    color: var(--dark-blue);
    transform: scale(1.2);
}

.track-arrow:active {
    transform: scale(0.9);
}

.track-arrow svg {
    width: 32px;
    height: 32px;
    stroke-width: 2.5;
}

.horizontal-track-item {
    flex-shrink: 0;
    width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
}

.horizontal-track-logo {
    width: 120px;
    height: 60px;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter 0.3s ease, opacity 0.3s ease;
    opacity: 0.8;
}

.horizontal-track-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.horizontal-track-label {
    font-size: 0.75rem;
    color: var(--text-gray);
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
    line-height: 1.2;
    min-height: 1.5em;
}

.horizontal-track-logo:hover img {
    filter: grayscale(0%);
}

/* Responsive Design for Highlights */
@media (max-width: 768px) {
    .pause-read-button {
        top: -45px;
        right: 50%;
        transform: translateX(50%);
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }

    .pause-read-button:hover {
        transform: translateX(50%) translateY(-2px);
    }

    .vertical-track-container {
        height: 400px;
    }

    .vertical-track-item {
        font-size: 1.1rem;
        padding: 0.75rem 1.5rem;
    }

    .vertical-track-item.active {
        padding-left: 2rem;
    }

    .horizontal-track {
        gap: 30px;
    }

    .horizontal-track-logo {
        width: 100px;
        height: 50px;
        min-width: 100px;
    }

    .track-arrow {
        width: 40px;
        height: 40px;
    }

    .track-arrow svg {
        width: 16px;
        height: 16px;
    }

    .horizontal-track-container {
        gap: 0;
    }

    .track-arrow-left {
        margin-left: 0px;
    }

    .track-arrow-right {
        margin-right: 0px;
    }

    /* Improve touch targets */
    .btn {
        min-height: 44px;
        padding: 0.875rem 1.5rem;
    }

    .social-icon {
        min-width: 44px;
        min-height: 44px;
    }
}

/* Small Phones */
@media (max-width: 480px) {
    .nav-container {
        padding: 0 0.75rem;
    }

    .logo {
        font-size: 1.25rem;
    }

    .name {
        font-size: 2rem;
    }

    .badge {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }

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

    .stat-title {
        font-size: 0.8rem;
    }

    .image-circle {
        width: 240px;
        height: 240px;
    }

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

    .btn {
        font-size: 0.85rem;
        padding: 0.75rem 1.25rem;
    }

    .nav-menu-wrapper {
        width: 100%;
        right: -100%;
    }

    .nav-menu-wrapper.active {
        right: 0;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .animated-bg {
        background: var(--bg-light);
    }

    .home-section::before,
    .home-section::after,
    .home-container::before {
        display: none;
    }
}