/* ===========================
   Global Styles & Reset
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Advisory & Technology colors */
    --primary-blue: #1e3a8a;
    --light-blue: #3b82f6;
    --accent-blue: #60a5fa;
    
    /* Music & Creativity colors */
    --primary-purple: #6b21a8;
    --light-purple: #a855f7;
    --accent-purple: #c084fc;
    
    /* Neutral colors */
    --dark-gray: #1f2937;
    --medium-gray: #6b7280;
    --light-gray: #f3f4f6;
    --white: #ffffff;
    
    /* Typography */
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
    min-width: 320px;
}

/* ===========================
   Main Navigation Menu
   =========================== */
.main-nav {
    background-color: var(--white);
    border-bottom: 2px solid var(--light-gray);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.nav-toggle {
    display: none;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.nav-item {
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-gray);
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

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

.nav-item.active {
    color: var(--primary-blue);
    border-bottom: 2px solid var(--primary-blue);
}

.contact-btn {
    background-color: var(--primary-blue);
    color: var(--white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-btn:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
}

/* ===========================
   Navigation Bar (Old - Keep for music page)
   =========================== */
.navbar {
    background-color: var(--white);
    border-bottom: 2px solid var(--light-gray);
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--medium-gray);
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
}

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

.nav-link.active {
    color: var(--primary-blue);
    font-weight: 600;
    border-bottom: 2px solid var(--primary-blue);
}

/* Music page nav styling */
body:has(.music-header) .nav-link.active {
    color: var(--primary-purple);
    border-bottom-color: var(--primary-purple);
}

body:has(.music-header) .nav-link:hover {
    color: var(--primary-purple);
}

.nav-divider {
    color: var(--medium-gray);
    font-size: 1.2rem;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: var(--white);
    padding: 5rem 2rem;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(96, 165, 250, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.hero-image {
    flex-shrink: 0;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    overflow: hidden;
    border: 8px solid var(--white);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    background-color: var(--light-gray);
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.headshot {
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: center top;
    min-height: 100%;
}

.hero-content {
    flex: 1;
}

.hero-name {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero-credentials {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 1.75rem;
    opacity: 0.95;
    color: var(--white);
}

.hero-description {
    font-size: 1.15rem;
    line-height: 1.9;
    opacity: 0.92;
    max-width: 700px;
    margin-bottom: 2.5rem;
}

.hero-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.hero-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 2px solid transparent;
}

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

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
    background-color: #f8fafc;
}

.hero-btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border: 2px solid var(--white);
    backdrop-filter: blur(10px);
}

.hero-btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.link-icon-svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ===========================
   Main Container
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* ===========================
   Page Header
   =========================== */
.page-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.page-header h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.music-header h1 {
    color: var(--primary-purple);
}

/* ===========================
   Sections
   =========================== */
.section {
    margin-bottom: 4rem;
}

.section h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--light-blue);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.music-header ~ .section h2 {
    border-bottom-color: var(--light-purple);
}

.summary-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--medium-gray);
    max-width: 900px;
    margin: 0 auto;
}

/* ===========================
   Skills Grid
   =========================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-card {
    background-color: var(--light-gray);
    border-left: 4px solid var(--light-blue);
    padding: 1.5rem;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.skill-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.8rem;
}

.skill-card p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.6;
}

.music-card {
    border-left-color: var(--light-purple);
}

/* ===========================
   Achievements List
   =========================== */
.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    flex-direction: unset;
}

.achievements-grid .achievement-item {
    padding: 1.5rem 1.75rem;
    justify-content: flex-start;
    align-items: flex-start;
    height: 100%;
}

@media (max-width: 640px) {
    .achievements-grid {
        grid-template-columns: 1fr;
    }
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem 1.5rem;
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-left: 4px solid var(--light-blue);
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

.achievement-item:hover {
    border-left-color: var(--primary-blue);
}

.music-achievement {
    border-left-color: var(--light-purple);
}

.music-achievement:hover {
    border-left-color: var(--primary-purple);
}

.achievement-icon {
    display: none;
}

.achievement-item p {
    font-size: 1rem;
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
}

/* ===========================
   Media Grid (Music Page)
   =========================== */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* ===========================
   Music Page - New Layout
   =========================== */
.music-feature-photo {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    max-height: 480px;
}

.music-feature-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    object-position: center 20%;
    display: block;
}

.music-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.music-gallery-item {
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 3 / 4;
}

.music-gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform 0.4s ease;
}

.music-gallery-item:hover .music-gallery-img {
    transform: scale(1.04);
}

.sheet-music-cta {
    text-align: center;
    padding: 3rem 2rem;
    background-color: var(--light-gray);
    border-radius: 12px;
}

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

.sheet-music-cta h2 {
    margin-bottom: 0.75rem;
    color: var(--dark-gray);
}

.sheet-music-cta p {
    color: var(--medium-gray);
    max-width: 480px;
    margin: 0 auto 1.5rem;
}

.btn-coming-soon {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 640px) {
    .music-gallery {
        grid-template-columns: 1fr;
    }

    .music-feature-img {
        height: 280px;
    }
}

.media-card {
    background-color: var(--light-gray);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.media-card:hover {
    transform: scale(1.05);
}

.media-placeholder {
    margin-bottom: 1.5rem;
}

.media-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

.media-placeholder p {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.media-link {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-purple);
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.media-link:hover {
    background-color: var(--light-purple);
}

/* ===========================
   Newsletter Section
   =========================== */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: var(--white);
    padding: 4rem 3rem;
    border-radius: 16px;
    margin-top: 4rem;
}

.newsletter-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    border: none;
    padding: 0;
}

.newsletter-description {
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 2.5rem;
}

.newsletter-form {
    margin-top: 2rem;
}

.form-group {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.email-input {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s ease;
}

.email-input:focus {
    border-color: var(--accent-blue);
}

.subscribe-btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    background-color: var(--dark-gray);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.subscribe-btn:hover {
    background-color: var(--medium-gray);
    transform: translateY(-2px);
}

.privacy-note {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-top: 1rem;
}

/* ===========================
   Contact Section
   =========================== */
.contact-section {
    background-color: var(--light-gray);
    padding: 3rem;
    border-radius: 12px;
    margin-top: 4rem;
}

.contact-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 8px;
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-width: 120px;
}

.contact-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    font-size: 2.5rem;
}

/* ===========================
   Contact Page Specific Styles
   =========================== */
.contact-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

/* Contact Form Section */
.contact-form-section {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.contact-form-section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    border: none;
    padding: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-field label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.form-field input,
.form-field textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-main);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-field textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 0.5rem;
}

.submit-btn:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Contact Information Section */
.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    border: none;
    padding: 0;
}

.contact-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.contact-card-icon {
    font-size: 2rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--light-gray);
    border-radius: 8px;
}

.contact-card-content {
    flex: 1;
}

.contact-card-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var (--dark-gray);
    margin-bottom: 0.5rem;
}

.contact-card-content p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0;
}

.contact-card-content a {
    color: var(--light-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-card-content a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.availability-note {
    background-color: var(--light-gray);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--light-blue);
    margin-top: 1rem;
}

.availability-note p {
    margin: 0;
    font-size: 1rem;
    color: var(--dark-gray);
    line-height: 1.6;
}

.availability-note strong {
    color: var(--primary-blue);
}

/* ===========================
   Projects Page Styles
   =========================== */
/* Project Filters */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    background-color: var(--white);
    color: var(--dark-gray);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-main);
}

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

.filter-btn.active {
    background-color: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Project Card */
.project-card {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all 0.3s ease;
    opacity: 1;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--light-blue);
}

/* Project Header */
.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.project-icon {
    font-size: 2.5rem;
}

.project-logo-banner {
    width: 100%;
    background-color: #fff;
    border-radius: 8px;
    margin-bottom: 1rem;
    padding: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--light-gray);
}

.project-logo-img {
    max-height: 90px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.project-status {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-live {
    background-color: #dcfce7;
    color: #15803d;
}

.status-completed {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-development {
    background-color: #fef3c7;
    color: #b45309;
}

/* Project Title */
.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0;
}

/* Project Tags */
.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 0.5rem 0;
}

.tag {
    padding: 0.35rem 0.75rem;
    background-color: var(--light-gray);
    color: var(--medium-gray);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Project Description */
.project-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--medium-gray);
    flex-grow: 1;
    margin: 0.5rem 0;
}

/* Project Meta */
.project-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-top: 0.5rem;
    border-top: 1px solid var(--light-gray);
}

.meta-item {
    font-size: 0.9rem;
    color: var(--medium-gray);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Project Actions */
.project-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    display: inline-block;
}

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

.btn-primary:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
}

/* Call to Action Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: var(--white);
    padding: 4rem 3rem;
    border-radius: 16px;
    text-align: center;
    margin-top: 4rem;
}

.cta-container {
    max-width: 700px;
    margin: 0 auto;
}

.cta-container h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-container p {
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.cta-container .btn-large {
    background-color: var(--white);
    color: var (--primary-blue);
}

.cta-container .btn-large:hover {
    background-color: var(--light-gray);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* ===========================
   Services Section (Solutions Page)
   =========================== */
.services-highlight {
    background-color: var(--light-gray);
    padding: 4rem 3rem;
    border-radius: 16px;
    margin-top: 4rem;
}

.services-container {
    max-width: 1000px;
    margin: 0 auto;
}

.services-container h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 1rem;
    border: none;
    padding: 0;
}

.services-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--medium-gray);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.service-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--light-blue);
}

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

.service-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.service-item p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

/* ===========================
   Qualifications Section (Homepage)
   =========================== */
.qualifications-section {
    background-color: var(--light-gray);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.credentials-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 1.5rem;
}

.credentials-group h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-blue);
}

.credentials-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.credentials-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(30, 58, 138, 0.1);
    transition: padding-left 0.2s ease;
}

.credentials-list li:last-child {
    border-bottom: none;
}

.credentials-list li:hover {
    padding-left: 0.5rem;
}

.credential-details {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--dark-gray);
}

.credential-details strong {
    color: var(--dark-gray);
    font-weight: 600;
}

.credential-meta {
    display: block;
    font-size: 0.85rem;
    color: var(--medium-gray);
    margin-top: 0.25rem;
}

/* ===========================
   Services Showcase (Homepage)
   =========================== */
.services-main-section {
    margin-top: 4rem;
}

.services-intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--medium-gray);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.services-showcase {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
}

.service-showcase-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid var(--light-gray);
    border-radius: 16px;
    padding: 3rem;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.service-showcase-card:hover {
    border-color: var(--light-blue);
    box-shadow: 0 8px 32px rgba(30, 58, 138, 0.12);
    transform: translateY(-5px);
}

.service-number {
    position: absolute;
    top: -1rem;
    left: 3rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.service-content-wrapper {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.service-icon-large {
    font-size: 4rem;
    background-color: var(--light-gray);
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.service-content-wrapper h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0 0 1rem 0;
}

.service-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
}

.service-highlights {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.75rem;
}

.service-highlights li {
    font-size: 1rem;
    color: var(--dark-gray);
    padding: 0.75rem 1rem;
    background-color: rgba(30, 58, 138, 0.05);
    border-left: 3px solid var(--light-blue);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.service-highlights li:hover {
    background-color: rgba(30, 58, 138, 0.1);
    border-left-color: var(--primary-blue);
    transform: translateX(5px);
}

.service-highlights li::before {
    content: "✓";
    color: var(--light-blue);
    font-weight: 700;
    margin-right: 0.5rem;
}

.service-cta-btn {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.875rem 2rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(30, 58, 138, 0.2);
}

.service-cta-btn:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(30, 58, 138, 0.3);
}

/* ===========================
   Research Section (Homepage)
   =========================== */
.research-section {
    margin-top: 4rem;
    padding: 3rem 2rem;
    background-color: var(--light-gray);
    border-radius: 16px;
}

.research-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--medium-gray);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

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

.research-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.research-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.15);
    border-color: var(--light-blue);
}

.research-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

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

.research-card p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

/* ===========================
   Music Tutor Page Styles
   =========================== */
.music-tutor-hero {
    background: linear-gradient(135deg, #6b21a8 0%, #a855f7 100%);
}

.app-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.hero-centered {
    max-width: 100%;
    text-align: center;
}

.hero-description-centered {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-links-centered {
    justify-content: center;
}

/* Benefits Grid - Simplified */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    border: 2px solid var(--light-gray);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-color: var(--primary-purple);
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(107, 33, 168, 0.15);
}

.benefit-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

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

.benefit-card p {
    font-size: 1.05rem;
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0;
}

/* Testimonial Compact */
.testimonials-compact {
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    padding: 4rem 3rem;
    border-radius: 20px;
    margin: 4rem 0;
}

.testimonial-compact {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.quote-icon {
    font-size: 6rem;
    color: var(--primary-purple);
    opacity: 0.2;
    line-height: 1;
    font-family: Georgia, serif;
}

.testimonial-text-large {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 1rem 0 1.5rem;
}

.testimonial-author-large {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-purple);
    margin: 0;
}

/* Getting Started Simple */
.getting-started-simple {
    margin: 4rem 0;
}

.steps-simple {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.step-simple {
    flex: 1;
    min-width: 200px;
    max-width: 280px;
    text-align: center;
}

.step-number-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--light-purple) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 24px rgba(107, 33, 168, 0.3);
}

.step-simple h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 0.75rem;
}

.step-simple p {
    font-size: 1.05rem;
    color: var(--medium-gray);
    margin: 0;
}

.step-arrow {
    font-size: 3rem;
    color: var(--primary-purple);
    flex-shrink: 0;
    opacity: 0.3;
}

/* Use Cases Visual */
.use-cases-visual {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.use-case-visual {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 16px;
    border: 2px solid var(--light-gray);
    transition: all 0.3s ease;
}

.use-case-visual:hover {
    border-color: var(--primary-purple);
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(107, 33, 168, 0.15);
}

.use-case-stat {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-purple);
    line-height: 1;
    margin-bottom: 1rem;
}

.use-case-visual h3 {
    font-size: 1.4rem;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.use-case-visual p {
    font-size: 1.05rem;
    color: var(--medium-gray);
    margin: 0;
}

/* Comparison Simple */
.comparison-simple {
    background-color: var(--light-gray);
    padding: 4rem 3rem;
    border-radius: 20px;
    margin: 4rem 0;
}

.comparison-cards {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 3rem auto 0;
    align-items: center;
}

.comparison-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.comparison-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.before-card h3 {
    color: #dc2626;
}

.after-card h3 {
    color: #059669;
}

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

.comparison-list li {
    padding: 1rem 0;
    font-size: 1.1rem;
    color: var(--dark-gray);
    border-bottom: 1px solid var(--light-gray);
}

.comparison-list li:last-child {
    border-bottom: none;
}

.vs-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--light-purple) 100%);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(107, 33, 168, 0.3);
    flex-shrink: 0;
}

/* Pricing Simple */
.pricing-simple {
    margin: 4rem 0;
}

.pricing-cards-simple {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 3rem auto 0;
}

.pricing-card-simple {
    background-color: var(--white);
    padding: 3rem 2rem 2.5rem;
    border-radius: 16px;
    border: 2px solid var(--light-gray);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card-simple:hover {
    border-color: var(--primary-purple);
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(107, 33, 168, 0.15);
}

.pricing-card-simple.highlighted {
    border-color: var(--primary-purple);
    border-width: 3px;
    box-shadow: 0 8px 24px rgba(107, 33, 168, 0.12);
}

.pricing-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    white-space: nowrap;
}

.free-badge {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: var(--white);
}

.coming-badge {
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--light-purple) 100%);
    color: var(--white);
}

.pricing-card-simple h3 {
    font-size: 1.8rem;
    color: var(--dark-gray);
    margin: 1.5rem 0 2rem;
}

.pricing-list-simple {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.pricing-list-simple li {
    padding: 0.75rem 0;
    font-size: 1.05rem;
    color: var(--dark-gray);
}

.btn-full {
    width: 100%;
    margin-top: 1.5rem;
}

/* FAQ Compact */
.faq-compact {
    max-width: 800px;
    margin: 4rem auto;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.faq-details {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    transition: all 0.3s ease;
}

.faq-details:hover {
    border-color: var(--primary-purple);
}

.faq-details[open] {
    border-color: var(--primary-purple);
    box-shadow: 0 4px 16px rgba(107, 33, 168, 0.1);
}

.faq-details summary {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-gray);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-details summary::-webkit-details-marker {
    display: none;
}

.faq-details summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-purple);
    font-weight: 700;
    transition: transform 0.3s ease;
}

.faq-details[open] summary::after {
    content: '−';
}

.faq-details p {
    margin-top: 1rem;
    font-size: 1.05rem;
    color: var(--medium-gray);
    line-height: 1.7;
}

/* Responsive for Music Tutor */
@media (max-width: 768px) {
    .steps-simple {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        font-size: 2rem;
    }
    
    .comparison-cards {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .vs-divider {
        transform: rotate(90deg);
        margin: 1rem auto;
    }
    
    .testimonial-text-large {
        font-size: 1.4rem;
    }
    
    .use-case-stat {
        font-size: 3rem;
    }
}

/* ===========================
   Training Page Styles
   =========================== */

/* Hero */
.training-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1d4ed8 60%, #3b82f6 100%);
    color: var(--white);
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.training-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(96, 165, 250, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(30, 58, 138, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.training-hero-inner {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.training-hero-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.training-hero h1 {
    font-size: 3.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.training-hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: 1.75rem;
}

.training-hero-description {
    font-size: 1.15rem;
    line-height: 1.9;
    opacity: 0.9;
    max-width: 680px;
    margin: 0 auto 2.5rem;
}

.training-hero-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.training-hero-cta:hover {
    background-color: #f0f6ff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

/* Intro text */
.training-intro-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--medium-gray);
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.training-dataset-note {
    background-color: rgba(30, 58, 138, 0.05);
    border-left: 4px solid var(--light-blue);
    border-radius: 6px;
    padding: 1rem 1.5rem;
    text-align: left;
    font-size: 1rem;
}

/* Features grid */
.training-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.training-feature-card {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.training-feature-card:hover {
    border-color: var(--light-blue);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.1);
}

.training-feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.training-feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.75rem;
}

.training-feature-card p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

/* Sessions grid */
.training-sessions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.training-session-card {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 16px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: all 0.3s ease;
}

.training-session-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(30, 58, 138, 0.12);
    border-color: var(--light-blue);
}

.training-session-card--advanced:hover {
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.18);
    border-color: var(--primary-blue);
}

.training-session-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.training-level-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.level-intermediate {
    background-color: #dbeafe;
    color: #1e40af;
}

.level-advanced {
    background-color: #1e3a8a;
    color: var(--white);
}

.training-session-status {
    padding: 0.35rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-upcoming {
    background-color: #fef3c7;
    color: #b45309;
}

.status-registering {
    background-color: #dcfce7;
    color: #15803d;
}

.training-session-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0;
}

/* Session date chips */
.training-session-dates h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.session-date-chips {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.session-date-chip {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    background-color: var(--light-gray);
    border-radius: 8px;
    border-left: 3px solid var(--light-blue);
}

.date-chip-series {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary-blue);
    min-width: 56px;
}

.date-chip-date {
    font-size: 0.975rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.training-session-desc {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

.training-topics h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.training-topics-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.training-topics-list li {
    font-size: 0.975rem;
    color: var(--dark-gray);
    padding: 0.5rem 0.875rem;
    background-color: rgba(30, 58, 138, 0.04);
    border-left: 3px solid var(--light-blue);
    border-radius: 4px;
}

.training-prereq-note {
    font-size: 0.9rem;
    color: var(--medium-gray);
    background-color: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    padding: 0.875rem 1rem;
    margin: 0;
    line-height: 1.6;
}

.training-register-btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    margin-top: auto;
}

.training-register-btn:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.training-register-btn--advanced {
    background-color: var(--dark-gray);
}

.training-register-btn--advanced:hover {
    background-color: #374151;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* Session format */
.training-format-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.training-format-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem;
    background-color: var(--light-gray);
    border-radius: 10px;
}

.training-format-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.training-format-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin: 0 0 0.4rem 0;
}

.training-format-item p {
    font-size: 0.975rem;
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0;
}

/* Registration section */
.training-registration-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    border-radius: 16px;
    padding: 4rem 3rem;
    color: var(--white);
}

.training-registration-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.training-reg-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    border: none;
    padding: 0;
}

.training-reg-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    opacity: 0.93;
    margin-bottom: 0.75rem;
}

.training-reg-notes {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.training-reg-notes li {
    font-size: 0.975rem;
    opacity: 0.9;
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.6;
}

.training-reg-notes li::before {
    content: "✓";
    position: absolute;
    left: 0;
    font-weight: 700;
    color: var(--accent-blue);
}

.training-reg-cta {
    text-align: center;
    flex-shrink: 0;
}

.training-form-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.125rem 2rem;
    background-color: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
}

.training-form-btn:hover {
    background-color: #f0f6ff;
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.training-form-note {
    font-size: 0.85rem;
    opacity: 0.75;
    margin-top: 0.75rem;
}

/* Series note inside session card */
.training-series-note {
    font-size: 0.9rem;
    color: var(--medium-gray);
    font-style: italic;
    margin: 0;
}

.training-series-note a {
    color: var(--light-blue);
    text-decoration: none;
}

.training-series-note a:hover {
    text-decoration: underline;
}

/* ===========================
   Teaser Exercise Section
   =========================== */
.teaser-card {
    border: 2px solid var(--light-gray);
    border-radius: 16px;
    overflow: hidden;
    background-color: var(--white);
}

/* Top row: scenario intro + share panel */
.teaser-card-top {
    display: grid;
    grid-template-columns: 1fr 300px;
    border-bottom: 2px solid var(--light-gray);
}

.teaser-scenario-intro {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-right: 2px solid var(--light-gray);
}

.teaser-label {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    background-color: rgba(30, 58, 138, 0.08);
    color: var(--primary-blue);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 20px;
    align-self: flex-start;
}

.teaser-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0;
}

.teaser-desc {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.8;
    margin: 0;
}

.teaser-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.teaser-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.875rem 1.75rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.teaser-download-btn:hover:not(.teaser-btn-disabled) {
    background-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.teaser-btn-disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.teaser-coming-soon-tag {
    font-size: 0.875rem;
    color: var(--medium-gray);
    font-style: italic;
}

.teaser-file-info {
    font-size: 0.8rem;
    color: var(--medium-gray);
    font-style: italic;
    align-self: center;
}

.teaser-share {
    background: linear-gradient(160deg, #f0f6ff 0%, #e8f0fe 100%);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    justify-content: center;
}

.teaser-share-icon {
    font-size: 2.5rem;
}

.teaser-share h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0;
}

.teaser-share p {
    font-size: 0.975rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

.teaser-share-btn {
    display: inline-block;
    padding: 0.875rem 1.5rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.975rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.teaser-share-btn:hover:not(.teaser-btn-disabled) {
    background-color: var(--light-blue);
    transform: translateY(-2px);
}

.teaser-share-note {
    font-size: 0.8rem;
    color: var(--medium-gray);
    font-style: italic;
}

/* Body: data table, tasks, reflection */
.teaser-card-body {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.teaser-section-heading {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--primary-blue);
    margin: 0 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-blue);
    display: inline-block;
}

/* Data table */
.teaser-table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--light-gray);
    margin-bottom: 0;
}

.teaser-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 560px;
}

.teaser-table thead tr {
    background: linear-gradient(135deg, var(--primary-blue), #1d4ed8);
    color: var(--white);
}

.teaser-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.teaser-table td {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--light-gray);
    color: var(--dark-gray);
}

.teaser-table tbody tr:last-child td {
    border-bottom: none;
}

.teaser-table tbody tr:nth-child(even) {
    background-color: #f8fafc;
}

.teaser-table tbody tr:hover {
    background-color: #eff6ff;
}

/* Tasks grid */
.teaser-tasks-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.teaser-task-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.25rem;
    background-color: var(--light-gray);
    border-radius: 10px;
    transition: background-color 0.2s ease;
}

.teaser-task-item:hover {
    background-color: #eff6ff;
}

.teaser-task-item--bonus {
    grid-column: 1 / -1;
    background-color: #fffbeb;
    border: 1px solid #fde68a;
}

.teaser-task-item--bonus:hover {
    background-color: #fef9c3;
}

.teaser-task-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.teaser-task-num--bonus {
    background: linear-gradient(135deg, #b45309, #d97706);
    font-size: 1rem;
}

.teaser-task-item h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0 0 0.4rem 0;
}

.teaser-task-item p {
    font-size: 0.925rem;
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0 0 0.4rem 0;
}

.teaser-task-item p:last-child {
    margin-bottom: 0;
}

.teaser-task-hint {
    font-size: 0.875rem !important;
    background-color: rgba(30, 58, 138, 0.06);
    border-left: 3px solid var(--light-blue);
    border-radius: 4px;
    padding: 0.5rem 0.75rem !important;
    margin-top: 0.5rem !important;
}

.teaser-task-list {
    list-style: none;
    padding: 0;
    margin: 0.4rem 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.teaser-task-list li {
    font-size: 0.925rem;
    color: var(--medium-gray);
    padding-left: 1rem;
    position: relative;
    line-height: 1.5;
}

.teaser-task-list li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: var(--light-blue);
}

/* Reflection block */
.teaser-reflection {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border: 1px solid #bbf7d0;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.teaser-reflection-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.teaser-reflection h5 {
    font-size: 1rem;
    font-weight: 700;
    color: #15803d;
    margin: 0 0 0.5rem 0;
}

.teaser-reflection p {
    font-size: 0.925rem;
    color: var(--dark-gray);
    margin: 0 0 0.4rem 0;
    line-height: 1.6;
}

.teaser-reflection .teaser-task-list li {
    color: var(--dark-gray);
}

.teaser-footer-note {
    font-size: 0.875rem;
    color: var(--medium-gray);
    font-style: italic;
    line-height: 1.7;
    border-top: 1px solid var(--light-gray);
    padding-top: 1.25rem;
    margin-top: 0.5rem;
}

@media (max-width: 900px) {
    .teaser-card-top {
        grid-template-columns: 1fr;
    }

    .teaser-scenario-intro {
        border-right: none;
        border-bottom: 2px solid var(--light-gray);
    }

    .teaser-tasks-grid {
        grid-template-columns: 1fr;
    }

    .teaser-task-item--bonus {
        grid-column: 1;
    }
}


/* Community Showcase
   =========================== */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Real submission card (used when you add actual entries) */
.showcase-card {
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid var(--light-gray);
    background-color: var(--white);
    transition: all 0.3s ease;
}

.showcase-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--light-blue);
}

.showcase-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
}

.showcase-card-meta {
    padding: 0.875rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.showcase-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.showcase-card-meta p {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin: 0;
    line-height: 1.4;
}

.showcase-card-meta strong {
    color: var(--dark-gray);
    display: block;
}

/* Placeholder card (shown before real submissions) */
.showcase-placeholder-card {
    border: 2px dashed var(--light-gray);
    border-radius: 10px;
    aspect-ratio: 16 / 10;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fafafa;
}

.showcase-placeholder-inner {
    text-align: center;
    color: var(--medium-gray);
}

.showcase-placeholder-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
    opacity: 0.4;
}

.showcase-placeholder-inner p {
    font-size: 0.875rem;
    opacity: 0.6;
    margin: 0;
}

.showcase-note {
    font-size: 0.95rem;
    color: var(--medium-gray);
    text-align: center;
    font-style: italic;
}

/* ===========================
   Suggest a Topic Section
   =========================== */
.suggest-topic-section {
    background-color: var(--light-gray);
    border-radius: 12px;
    padding: 2.5rem;
}

.suggest-topic-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.suggest-topic-content {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    flex: 1;
    min-width: 260px;
}

.suggest-topic-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.suggest-topic-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin: 0 0 0.5rem 0;
}

.suggest-topic-content p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

.suggest-topic-btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    white-space: nowrap;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.suggest-topic-btn:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
}

@media (max-width: 768px) {
    .training-hero h1 {
        font-size: 2.2rem;
    }

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

    .training-registration-inner {
        grid-template-columns: 1fr;
    }

    .training-reg-cta {
        text-align: left;
    }

    .training-sessions-grid {
        grid-template-columns: 1fr;
    }

    .teaser-card {
        grid-template-columns: 1fr;
    }

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

    .suggest-topic-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===========================
   Footer
   =========================== */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    text-align: center;
    padding: 2.5rem 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 1rem;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-music-link {
    opacity: 0.6 !important;
    font-size: 0.9rem !important;
    letter-spacing: 0.02em;
}

.footer-music-link:hover {
    opacity: 1 !important;
    color: var(--accent-purple) !important;
    text-decoration: none !important;
}

.footer p {
    font-size: 0.95rem;
    margin: 0;
    opacity: 0.8;
}

.music-link,
.advisory-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.music-link:hover {
    background-color: var(--primary-purple);
    border-color: var(--light-purple);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
}

.advisory-link:hover {
    background-color: var(--primary-blue);
    border-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.music-icon {
    font-size: 1.3rem;
}

.arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.music-link:hover .arrow {
    transform: translateX(5px);
}

.advisory-link:hover .arrow {
    transform: translateX(-5px);
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .hero {
        padding: 3rem 1.5rem;
    }
    
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-image {
        width: 220px;
        height: 220px;
    }

    .hero-links {
        justify-content: center;
    }
    
    .hero-name {
        font-size: 2.5rem;
    }
    
    .hero-title {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        max-width: 100%;
    }

    .page-header h1 {
        font-size: 2rem;
    }
    
    .section h2 {
        font-size: 1.5rem;
    }
    
    .summary-text {
        font-size: 1.1rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-divider {
        display: none;
    }
    
    .contact-grid {
        gap: 1.5rem;
    }
    
    .container {
        padding: 2rem 1rem;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        border-top: 1px solid var(--light-gray);
        box-shadow: 0 4px 12px rgba(0,0,0,0.08);
        padding: 1rem 2rem 1.5rem;
        gap: 0.25rem;
        z-index: 999;
    }

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

    .nav-menu .nav-item {
        display: block;
        padding: 0.85rem 0;
        border-bottom: 1px solid var(--light-gray);
        width: 100%;
    }

    .nav-menu li:last-child .nav-item {
        border-bottom: none;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 26px;
        height: 20px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .nav-toggle span {
        display: block;
        height: 2px;
        width: 100%;
        background-color: var(--dark-gray);
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .logo {
        font-size: 1.2rem;
    }

    /* Reset contact-btn to plain link style inside mobile nav dropdown */
    .nav-menu .contact-btn {
        background-color: transparent;
        color: var(--dark-gray);
        padding: 0.85rem 0;
        border-radius: 0;
        box-shadow: none;
    }

    .nav-menu .contact-btn:hover {
        background-color: transparent;
        color: var(--primary-blue);
        transform: none;
    }
    
    .newsletter-content h2 {
        font-size: 2rem;
    }
    
    .newsletter-description {
        font-size: 1.1rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .subscribe-btn {
        width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Contact Page Responsive */
    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-section,
    .contact-info-section {
        padding: 2rem;
    }
    
    .page-header .summary-text {
        margin: 0 auto;
    }
    
    /* Projects Page Responsive */
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-filters {
        gap: 0.75rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .project-card {
        padding: 1.5rem;
    }
    
    .project-actions {
        flex-direction: column;
    }
    
    .project-actions .btn {
        width: 100%;
    }
    
    .cta-section {
        padding: 3rem 2rem;
    }
    
    .cta-container h2 {
        font-size: 2rem;
    }
    
    /* Homepage Responsive */
    .qualifications-grid {
        grid-template-columns: 1fr;
    }
    
    .service-content-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .service-icon-large {
        margin: 0 auto;
    }
    
    .service-number {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .service-showcase-card {
        padding: 3rem 1.5rem;
    }
    
    .service-highlights {
        grid-template-columns: 1fr;
    }
    
    .research-grid {
        grid-template-columns: 1fr;
    }

    /* Training page — 768px */
    .training-features-grid {
        grid-template-columns: 1fr;
    }

    .training-hero {
        padding: 3.5rem 1.5rem;
    }

    .session-date-chips {
        flex-direction: column;
    }

    .training-registration-section {
        padding: 3rem 2rem;
    }

    .training-reg-content h2 {
        font-size: 1.6rem;
    }

    .suggest-topic-section {
        padding: 2rem 1.5rem;
    }

    .teaser-card-body {
        padding: 1.75rem;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-image {
        width: 160px;
        height: 160px;
    }

    .page-header h1 {
        font-size: 1.6rem;
    }
    
    .navbar {
        padding: 1rem;
    }
    
    .nav-link {
        font-size: 1rem;
    }

    .newsletter-section {
        padding: 3rem 1.5rem;
    }
    
    .newsletter-content h2 {
        font-size: 1.8rem;
    }
    
    /* Contact Page Mobile */
    .contact-form-section,
    .contact-info-section {
        padding: 1.5rem;
    }
    
    .contact-form-section h2,
    .contact-info-section h2 {
        font-size: 1.5rem;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .contact-card-icon {
        margin-bottom: 0.5rem;
    }
    
    .submit-btn {
        width: 100%;
    }
    
    /* Projects Page Mobile */
    .project-icon {
        font-size: 2rem;
    }
    
    .project-title {
        font-size: 1.3rem;
    }
    
    .project-status {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }
    
    .cta-container h2 {
        font-size: 1.8rem;
    }
    
    .cta-container p {
        font-size: 1.1rem;
    }
    
    /* Homepage Mobile */
    .qualifications-section {
        padding: 2rem 1.5rem;
    }
    
    .qualification-card h3 {
        font-size: 1.2rem;
    }
    
    .service-showcase-card {
        padding: 2.5rem 1rem;
    }
    
    .service-content-wrapper h3 {
        font-size: 1.5rem;
    }
    
    .service-description {
        font-size: 1rem;
    }
    
    .research-section {
        padding: 2rem 1.5rem;
    }
    
    .research-card h3 {
        font-size: 1.2rem;
    }

    /* Training page — 480px */
    .training-hero {
        padding: 3rem 1rem;
    }

    .training-hero h1 {
        font-size: 1.8rem;
    }

    .training-hero-subtitle {
        font-size: 1.1rem;
    }

    .training-hero-description {
        font-size: 1rem;
    }

    .training-hero-cta {
        display: block;
        text-align: center;
    }

    .training-session-card {
        padding: 1.5rem;
    }

    .training-registration-section {
        padding: 2rem 1.25rem;
    }

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

    .teaser-card-body {
        padding: 1.25rem;
    }

    .teaser-tasks-grid {
        grid-template-columns: 1fr;
    }

    .teaser-task-item--bonus {
        grid-column: 1;
    }

    .suggest-topic-section {
        padding: 1.5rem 1rem;
    }
}

/* =============================================
   Page Section Navigator — TOC Sidebar
   ============================================= */

/* Desktop dot sidebar --------------------------------- */
.toc-sidebar {
    position: fixed;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.toc-sidebar.visible {
    opacity: 1;
    pointer-events: auto;
}

.toc-link {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
    text-decoration: none;
    position: relative;
    padding: 5px 0;
}

/* Label tooltip — slides in from the right on hover */
.toc-text {
    position: absolute;
    right: 1.35rem;
    background: var(--white);
    color: var(--dark-gray);
    font-size: 0.77rem;
    font-weight: 500;
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.12);
    border: 1px solid #e5e7eb;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(6px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.toc-link:hover .toc-text,
.toc-link.active .toc-text {
    opacity: 1;
    transform: translateX(0);
}

.toc-link.active .toc-text {
    color: var(--primary-blue);
    font-weight: 600;
}

.toc-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d1d5db;
    flex-shrink: 0;
    display: block;
    transition: background 0.2s ease, transform 0.2s ease;
}

.toc-link:hover .toc-dot,
.toc-link.active .toc-dot {
    background: var(--primary-blue);
    transform: scale(1.4);
}

/* Register Now dot pulses */
.toc-link--cta .toc-dot {
    background: var(--light-blue);
    animation: toc-dot-pulse 2.2s ease-in-out infinite;
}

@keyframes toc-dot-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.55); }
    50%       { box-shadow: 0 0 0 5px rgba(59, 130, 246, 0); }
}

/* Mobile jump bar ------------------------------------- */
.toc-mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.09);
    z-index: 200;
}

.toc-mobile-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 1.25rem;
    gap: 1rem;
}

.toc-mobile-current {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark-gray);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toc-mobile-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 20px;
    padding: 0.45rem 1.1rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.2s ease;
}

.toc-mobile-toggle:hover {
    background: #1e40af;
}

.toc-mobile-drawer {
    display: none;
    flex-direction: column;
    border-top: 1px solid #f3f4f6;
    padding: 0.4rem 0 0.6rem;
    max-height: 55vh;
    overflow-y: auto;
}

.toc-mobile-drawer.open {
    display: flex;
}

.toc-mobile-link {
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    color: var(--dark-gray);
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid #f9fafb;
    transition: background 0.15s, color 0.15s;
}

.toc-mobile-link:last-child {
    border-bottom: none;
}

.toc-mobile-link:hover {
    background: #eff6ff;
    color: var(--primary-blue);
}

.toc-mobile-link--cta {
    color: var(--primary-blue);
    font-weight: 700;
}

/* Nudge toast ----------------------------------------- */
.toc-nudge {
    position: fixed;
    bottom: 2rem;
    right: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    padding: 1rem 1.25rem 1rem 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.14);
    border-left: 4px solid var(--light-blue);
    max-width: 230px;
    z-index: 300;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.toc-nudge.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.toc-nudge-close {
    position: absolute;
    top: 0.55rem;
    right: 0.65rem;
    background: none;
    border: none;
    font-size: 0.75rem;
    color: var(--medium-gray);
    cursor: pointer;
    line-height: 1;
    padding: 0.2rem 0.3rem;
    border-radius: 4px;
    transition: color 0.15s;
}

.toc-nudge-close:hover {
    color: var(--dark-gray);
}

.toc-nudge-text {
    font-size: 0.85rem;
    color: var(--dark-gray);
    font-weight: 500;
    margin: 0 1.5rem 0.65rem 0;
    line-height: 1.4;
}

.toc-nudge-cta {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    padding: 0.45rem 0.9rem;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background 0.2s ease;
}

.toc-nudge-cta:hover {
    background: #1e40af;
}

/* Responsive: hide sidebar, show mobile bar on narrow screens */
@media (max-width: 900px) {
    .toc-sidebar {
        display: none;
    }

    .toc-mobile-bar {
        display: block;
    }

    .toc-nudge {
        /* lift nudge above the mobile bar */
        bottom: 4.5rem;
        right: 1rem;
        max-width: calc(100vw - 2rem);
    }
}

/* =============================================
   Offline / not-yet-connected banner
   ============================================= */
.supabase-offline-banner {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
    border-radius: 8px;
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
    margin: 1.5rem 0 0;
}

/* =============================================
   Registration section
   ============================================= */
.reg-section {
    background: var(--light-gray);
    border-radius: 16px;
    padding: 3.5rem 3rem;
}

.reg-section-inner {
    max-width: 860px;
    margin: 0 auto;
}

.reg-section-lead h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 0.75rem;
    border: none;
    padding: 0;
}

.reg-section-lead p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 0.75rem;
}

.reg-lead-notes {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.reg-lead-notes li {
    font-size: 0.93rem;
    color: var(--medium-gray);
    padding-left: 1.5rem;
    position: relative;
}

.reg-lead-notes li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--light-blue);
    font-weight: 700;
}

/* Capacity grid -------------------------------- */
.reg-capacity-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin: 2rem 0 0;
}

.reg-cap-card {
    background: var(--white);
    border-radius: 10px;
    padding: 1rem;
    border: 1.5px solid #e5e7eb;
    transition: border-color 0.2s;
}

.reg-cap-card.cap-card--full {
    opacity: 0.6;
    border-color: #fca5a5;
}

.reg-cap-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.35rem;
}

.reg-cap-series {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--medium-gray);
    background: #f3f4f6;
    padding: 0.15rem 0.45rem;
    border-radius: 20px;
}

.reg-cap-date {
    font-size: 0.78rem;
    color: var(--medium-gray);
    margin: 0 0 0.6rem;
}

.reg-cap-bar-track {
    height: 6px;
    background: #e5e7eb;
    border-radius: 99px;
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.reg-cap-bar-fill {
    height: 100%;
    background: var(--light-blue);
    border-radius: 99px;
    transition: width 0.6s ease, background 0.3s ease;
}

.reg-cap-bar-fill.bar-warning { background: #f59e0b; }
.reg-cap-bar-fill.bar-full    { background: #ef4444; }

.reg-cap-numbers {
    font-size: 0.77rem;
    color: var(--medium-gray);
    margin: 0;
}

.reg-cap-taken {
    font-weight: 700;
    color: var(--dark-gray);
}
.reg-cap-low {
    color: #d97706; /* amber — few seats left */
}
.reg-cap-full-text {
    color: #dc2626; /* red — sold out */
}

/* Form card ------------------------------------ */
.reg-form-wrap {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 1.5rem;
    border: 1px solid #e5e7eb;
}

.reg-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.reg-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.reg-form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.req-star   { color: #ef4444; margin-left: 0.1rem; }
.reg-optional { font-weight: 400; color: var(--medium-gray); font-size: 0.8rem; }

.reg-form-group input,
.reg-form-group select {
    padding: 0.65rem 0.85rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-main);
    color: var(--dark-gray);
    background: var(--white);
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
}

.reg-form-group input:focus,
.reg-form-group select:focus {
    outline: none;
    border-color: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

/* Workshop radio options ----------------------- */
.reg-workshop-options {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.reg-option {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.reg-option:hover { border-color: var(--light-blue); background: #eff6ff; }

.reg-option:has(input:checked) {
    border-color: var(--primary-blue);
    background: #eff6ff;
}

.reg-option input[type=radio] {
    flex-shrink: 0;
    width: auto;
    padding: 0;
    border: none;
    accent-color: var(--primary-blue);
}

.reg-option-body   { display: flex; flex-direction: column; gap: 0.3rem; }
.reg-option-badges { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }

.reg-option-series {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--medium-gray);
    background: #f3f4f6;
    padding: 0.15rem 0.45rem;
    border-radius: 20px;
}

.reg-option-date {
    font-size: 0.82rem;
    color: var(--medium-gray);
}

.reg-option--full {
    opacity: 0.55;
    pointer-events: none;
}

.reg-full-badge {
    font-size: 0.72rem;
    font-weight: 700;
    background: #fee2e2;
    color: #dc2626;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
}

/* Form error ----------------------------------- */
.reg-form-error {
    background: #fee2e2;
    color: #dc2626;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

/* Submit button -------------------------------- */
.reg-submit-btn {
    display: block;
    width: 100%;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-main);
    transition: background 0.2s ease, transform 0.1s;
}

.reg-submit-btn:hover:not(:disabled) {
    background: #1e40af;
    transform: translateY(-1px);
}

.reg-submit-btn:disabled {
    background: #93c5fd;
    cursor: not-allowed;
    transform: none;
}

.reg-form-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--medium-gray);
    margin: 0.75rem 0 0;
}

/* Success state -------------------------------- */
.reg-success {
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.reg-success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #d1fae5;
    color: #059669;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.reg-success h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 0.75rem;
}

.reg-success p {
    color: var(--medium-gray);
    font-size: 0.975rem;
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.reg-success-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.reg-success-link:hover { text-decoration: underline; }

/* =============================================
   Community section
   ============================================= */
.community-feed {
    margin-bottom: 2rem;
}

.community-loading {
    display: flex;
    gap: 0.4rem;
    justify-content: center;
    padding: 2.5rem 0;
}

.community-loading span {
    width: 8px;
    height: 8px;
    background: #d1d5db;
    border-radius: 50%;
    animation: comm-pulse 1.4s ease-in-out infinite;
}

.community-loading span:nth-child(2) { animation-delay: 0.2s; }
.community-loading span:nth-child(3) { animation-delay: 0.4s; }

@keyframes comm-pulse {
    0%, 80%, 100% { transform: scale(1);   opacity: 0.5; }
    40%            { transform: scale(1.3); opacity: 1;   }
}

.community-empty {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.community-empty span {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.75rem;
}

.community-post {
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 1.1rem 1.25rem;
    margin-bottom: 0.75rem;
}

.community-post-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.community-post-type-icon { font-size: 1rem; }

.community-post-author {
    font-size: 0.875rem;
    color: var(--dark-gray);
}

.community-post-date {
    font-size: 0.78rem;
    color: var(--medium-gray);
    margin-left: auto;
}

.community-post-body {
    font-size: 0.925rem;
    color: #374151;
    line-height: 1.7;
    margin: 0;
}

/* Post form card ------------------------------- */
.community-form-card {
    background: var(--light-gray);
    border-radius: 12px;
    padding: 1.75rem;
    border: 1px solid #e5e7eb;
}

.community-form-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1.25rem;
}

.community-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.community-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.community-form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.community-form-group input,
.community-form-group textarea,
.community-form-group select {
    padding: 0.65rem 0.85rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-main);
    color: var(--dark-gray);
    background: var(--white);
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
}

.community-form-group input:focus,
.community-form-group textarea:focus,
.community-form-group select:focus {
    outline: none;
    border-color: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

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

.community-form-error {
    background: #fee2e2;
    color: #dc2626;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.community-submit-btn {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-main);
    transition: background 0.2s;
}

.community-submit-btn:hover:not(:disabled) { background: #1e40af; }
.community-submit-btn:disabled { background: #93c5fd; cursor: not-allowed; }

.community-success {
    background: #d1fae5;
    color: #065f46;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    font-size: 0.925rem;
    font-weight: 500;
    text-align: center;
}

/* Responsive — registration & community ------- */
@media (max-width: 900px) {
    .reg-capacity-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reg-section {
        padding: 2.5rem 1.5rem;
    }

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

@media (max-width: 480px) {
    .reg-section {
        padding: 2rem 1rem;
    }

    .reg-form-wrap,
    .community-form-card {
        padding: 1.25rem;
    }
}