/* =====================================================
   FELLAS - Modern Responsive Website Styles
   Mobile-First Design Approach
   ===================================================== */

/* CSS Variables - Fellas Brand Colors */
/* WCAG 2.1 AA compliant contrast ratios */
:root {
    --color-primary: #1E3A5F;
    --color-primary-dark: #152A45;
    --color-primary-light: #2D5A8A;
    --color-secondary: #8B6914; /* Darkened for better contrast */
    --color-secondary-dark: #6B5210;
    --color-cream: #F5E6C8;
    --color-cream-light: #FDF8ED;
    --color-dark: #1E3A5F;
    --color-text: #1F2937; /* Darker for better contrast */
    --color-text-light: #4B5563; /* Darker for WCAG AA compliance */
    --color-light: #FDF8ED;
    --color-white: #FFFFFF;
    --color-border: #D1D5DB;
    --color-accent-blue: #A8C5D8;
    --color-focus: #2563EB; /* High contrast focus color */
    --color-error: #DC2626;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    --transition: all 0.3s ease;
}

/* Skip Link for Keyboard Navigation */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 10000;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 10px;
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

/* Visually Hidden (for screen readers only) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Global Focus Styles for Keyboard Navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

/* Remove default focus for mouse users */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 480px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

@media (min-width: 480px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF !important;
    border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

.btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
}

@media (min-width: 480px) {
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1.125rem;
    }
}

.btn-block {
    width: 100%;
}

/* Section Styling */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(30, 58, 95, 0.1);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.section-subtitle {
    color: var(--color-text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-img {
    height: 50px;
    width: auto;
}

.nav {
    display: none;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
}

/* Nav button override - must come after .nav-link */
.header .nav-link.btn-primary {
    color: #FFFFFF;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.header .nav-link.btn-primary:hover,
.header .nav-link.btn-primary:focus {
    color: #FFFFFF;
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

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

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

/* Don't apply active underline to button nav links */
.nav-link.btn.active::after {
    display: none;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-primary);
}

.nav-list li {
    position: relative;
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition);
}

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

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

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

/* Mobile Navigation */
.nav.active {
    display: flex;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    padding: 2rem;
}

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

.nav.active .nav-link {
    font-size: 1.25rem;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
    background-color: var(--color-cream);
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-light) 100%);
    z-index: -1;
}

.hero-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.partner-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.75rem;
    color: var(--color-text-light);
    flex-wrap: wrap;
}

.partner-logo {
    height: 24px;
    width: auto;
}

@media (min-width: 480px) {
    .partner-badge {
        gap: 0.75rem;
        margin-bottom: 1.5rem;
        font-size: 0.875rem;
    }

    .partner-logo {
        height: 30px;
    }
}

.hero-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-secondary);
    color: var(--color-dark);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--color-secondary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-lead {
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-benefits {
    list-style: none;
    margin-bottom: 1.5rem;
    padding: 0;
}

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

.hero-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

@media (min-width: 480px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: 2rem;
        line-height: 1.8;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-image {
    max-width: 250px;
    margin: 0 auto;
}

.hero-avatar {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

@media (min-width: 480px) {
    .hero-image {
        max-width: 300px;
    }

    .hero-stats {
        gap: 2rem;
        justify-content: flex-start;
    }

    .stat {
        align-items: flex-start;
        text-align: left;
    }

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

    .stat-label {
        font-size: 0.875rem;
    }
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    padding: 50px 0;
    background-color: var(--color-white);
}

@media (min-width: 768px) {
    .about {
        padding: 80px 0;
    }
}

.about-content {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about-grid {
    display: grid;
    gap: 1.5rem;
}

.about-card {
    padding: 1.25rem;
    background-color: var(--color-cream-light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.about-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.about-icon svg {
    width: 24px;
    height: 24px;
}

@media (min-width: 480px) {
    .about-card {
        padding: 1.5rem;
    }

    .about-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.5rem;
    }

    .about-icon svg {
        width: 32px;
        height: 32px;
    }
}

@media (min-width: 768px) {
    .about-card {
        padding: 2rem;
    }
}

.about-card h3 {
    margin-bottom: 0.75rem;
}

.about-card p {
    color: var(--color-text);
}

/* Who Is For Section */
.who-is-for {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.who-is-for h3 {
    color: var(--color-white);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.who-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.who-list li {
    background-color: rgba(255, 255, 255, 0.25);
    padding: 0.625rem 1rem;
    border-radius: var(--radius-xl);
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--color-white);
}

.who-note {
    font-style: italic;
    color: var(--color-white);
    font-size: 0.9375rem;
    opacity: 0.9;
}

@media (min-width: 480px) {
    .who-is-for {
        padding: 2rem;
    }

    .who-is-for h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .who-list {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .who-list li {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .who-note {
        font-size: 1.125rem;
    }
}

@media (min-width: 768px) {
    .who-is-for {
        padding: 3rem;
    }
}

/* =====================================================
   PROGRAM SECTION
   ===================================================== */
.program {
    padding: 50px 0;
    background-color: var(--color-light);
}

@media (min-width: 768px) {
    .program {
        padding: 80px 0;
    }
}

.timeline {
    position: relative;
    margin-bottom: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-primary);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 2rem;
}

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

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 42px;
    height: 42px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.timeline-content {
    background-color: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

@media (min-width: 480px) {
    .timeline-content {
        padding: 1.5rem;
    }
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.timeline-content h3 .week-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    font-family: var(--font-primary);
    margin-bottom: 0.25rem;
}

@media (min-width: 480px) {
    .timeline-content h3 .week-label {
        display: inline;
        font-size: inherit;
        text-transform: none;
        letter-spacing: normal;
        color: var(--color-primary);
        font-family: inherit;
        margin-bottom: 0;
    }
}

.timeline-content p {
    color: var(--color-text);
}

.schedule-info {
    display: grid;
    gap: 1rem;
}

.schedule-card {
    background-color: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

@media (min-width: 480px) {
    .schedule-card {
        padding: 1.5rem;
    }
}

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

.schedule-card p {
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.schedule-card strong {
    color: var(--color-dark);
}

/* =====================================================
   INSTRUCTORS SECTION
   ===================================================== */
.instructors {
    padding: 50px 0;
    background-color: var(--color-cream-light);
}

@media (min-width: 768px) {
    .instructors {
        padding: 80px 0;
    }
}

.instructors-feature {
    margin-bottom: 3rem;
    text-align: center;
}

.instructors-photo {
    max-width: 600px;
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.instructors-grid {
    display: grid;
    gap: 2rem;
}

.instructor-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

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

.instructor-image {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.instructor-placeholder {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-white);
    opacity: 0.9;
}

.instructor-info {
    padding: 1.25rem;
}

@media (min-width: 480px) {
    .instructor-info {
        padding: 1.5rem;
    }
}

@media (min-width: 768px) {
    .instructor-info {
        padding: 2rem;
    }
}

.instructor-info h3 {
    margin-bottom: 0.25rem;
}

.instructor-role {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.instructor-info p {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.instructor-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.instructor-skills li {
    padding: 0.375rem 0.75rem;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    color: var(--color-text);
}

/* =====================================================
   PRICING SECTION
   ===================================================== */
.pricing {
    padding: 50px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

@media (min-width: 768px) {
    .pricing {
        padding: 80px 0;
    }
}

.pricing .section-tag {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.pricing .section-title {
    color: var(--color-white);
}

.pricing-grid {
    display: grid;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    text-align: center;
    transition: var(--transition);
}

@media (min-width: 480px) {
    .pricing-card {
        padding: 1.5rem;
    }
}

@media (min-width: 768px) {
    .pricing-card {
        padding: 2rem;
    }
}

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

.pricing-card.featured {
    border: 3px solid var(--color-secondary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.5rem;
    background-color: var(--color-secondary);
    color: var(--color-dark);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-xl);
}

.pricing-header h3 {
    margin-bottom: 0.25rem;
}

.pricing-desc {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.pricing-amount {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.pricing-amount .currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 0.5rem;
}

.pricing-amount .price {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

@media (min-width: 480px) {
    .pricing-amount .price {
        font-size: 4rem;
    }
}

.pricing-features {
    text-align: left;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.pricing-date {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--color-text);
}

/* =====================================================
   BOOKING SECTION
   ===================================================== */
.booking {
    padding: 50px 0;
    background-color: var(--color-light);
}

@media (min-width: 768px) {
    .booking {
        padding: 80px 0;
    }
}

.booking-wrapper {
    display: grid;
    gap: 3rem;
}

.booking-info p {
    color: var(--color-text);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--color-text);
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 2px;
}

.contact-item span,
.contact-item a {
    word-break: break-word;
}

.contact-link {
    color: var(--color-text);
    text-decoration: underline;
    text-decoration-color: transparent;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--color-primary);
    text-decoration-color: var(--color-primary);
}

@media (min-width: 480px) {
    .contact-item {
        align-items: center;
        gap: 1rem;
    }

    .contact-item svg {
        margin-top: 0;
    }
}

.booking-form {
    background-color: var(--color-white);
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 480px) {
    .booking-form {
        padding: 1.5rem;
    }
}

@media (min-width: 768px) {
    .booking-form {
        padding: 2rem;
    }
}

.booking-form h3 {
    margin-bottom: 1.5rem;
    text-align: center;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
}

/* Form Accessibility Styles */
.form-group .required {
    color: var(--color-error);
    margin-left: 0.25rem;
}

.form-group .optional {
    color: var(--color-text-light);
    font-weight: 400;
    font-size: 0.875rem;
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.form-error {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-error);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--color-error);
}

.privacy-notice {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.privacy-link {
    color: var(--color-primary);
    text-decoration: underline;
}

.privacy-link:hover {
    color: var(--color-primary-dark);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    padding: 40px 0 20px;
    background-color: var(--color-dark);
    color: var(--color-white);
}

@media (min-width: 768px) {
    .footer {
        padding: 60px 0 30px;
    }
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand .logo-text {
    display: block;
    margin-bottom: 1rem;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

@media (min-width: 480px) {
    .footer-logo {
        height: 80px;
    }
}

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

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

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* =====================================================
   MEDIA QUERIES - Small Mobile (under 360px)
   WCAG 2.1 Reflow - Content readable at 320px
   ===================================================== */
@media (max-width: 359px) {
    .container {
        padding: 0 0.75rem;
    }

    .hero-title {
        font-size: 1.875rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .hero-lead {
        font-size: 1rem;
    }

    .hero-benefits li {
        font-size: 0.9375rem;
    }

    .btn {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
        width: 100%;
    }

    .btn-lg {
        padding: 0.75rem 1.25rem;
        font-size: 0.9375rem;
    }

    .hero-cta {
        gap: 0.75rem;
    }

    .hero-stats {
        gap: 1rem;
        flex-direction: column;
        align-items: center;
    }

    .stat-number {
        font-size: 1.25rem;
    }

    .section-header {
        margin-bottom: 2rem;
    }

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

    .section-subtitle {
        font-size: 1rem;
    }

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

    .timeline-marker {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .timeline-content {
        padding: 0.875rem;
    }

    .timeline-content h3 {
        font-size: 1rem;
    }

    .timeline-content p {
        font-size: 0.9375rem;
    }

    .pricing-amount .price {
        font-size: 2.5rem;
    }

    .pricing-features li {
        font-size: 0.9375rem;
        padding: 0.5rem 0;
    }

    .who-list {
        gap: 0.375rem;
    }

    .who-list li {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }

    .instructor-skills {
        gap: 0.375rem;
    }

    .instructor-skills li {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }

    .partner-badge {
        font-size: 0.6875rem;
    }

    .partner-logo {
        height: 20px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 1rem; /* Prevent zoom on iOS */
    }

    .privacy-notice {
        font-size: 0.8125rem;
    }

    .schedule-info {
        gap: 0.75rem;
    }

    .schedule-card {
        padding: 0.875rem;
    }

    .schedule-card h4 {
        font-size: 1rem;
    }

    .schedule-card p {
        font-size: 0.9375rem;
    }
}

/* =====================================================
   MEDIA QUERIES - Extra Small (under 320px)
   ===================================================== */
@media (max-width: 319px) {
    .container {
        padding: 0 0.5rem;
    }

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

    .hero-tagline {
        font-size: 0.9375rem;
    }

    h2 {
        font-size: 1.375rem;
    }

    h3 {
        font-size: 1.125rem;
    }
}

/* =====================================================
   MEDIA QUERIES - Tablet
   ===================================================== */
@media (min-width: 768px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }

    .hero-wrapper {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .hero-title {
        font-size: 4rem;
    }

    .hero-tagline {
        font-size: 1.75rem;
    }

    .hero-cta {
        flex-direction: row;
    }

    .hero-image {
        max-width: 400px;
    }

    .about-content {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

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

    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }

    .timeline-item {
        width: 50%;
        padding-left: 0;
        padding-right: 40px;
    }

    .timeline-item:nth-child(even) {
        margin-left: 50%;
        padding-left: 40px;
        padding-right: 0;
    }

    .timeline-marker {
        left: auto;
        right: -21px;
    }

    .timeline-item:nth-child(even) .timeline-marker {
        left: -21px;
        right: auto;
    }

    .schedule-info {
        grid-template-columns: repeat(3, 1fr);
    }

    .instructors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .booking-wrapper {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* =====================================================
   MEDIA QUERIES - Desktop
   ===================================================== */
@media (min-width: 1024px) {
    .nav {
        display: flex;
    }

    .mobile-menu-btn {
        display: none;
    }

    .hero-title {
        font-size: 5rem;
    }

    .hero-content {
        max-width: 550px;
    }

    .hero-image {
        max-width: 450px;
    }

    .hero-stats {
        gap: 3rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =====================================================
   ABOUT PAGE STYLES - User-Centered Design
   ===================================================== */

/* Badge Component */
.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(30, 58, 95, 0.1);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

/* About Hero */
.about-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-light) 100%);
    text-align: center;
}

@media (min-width: 768px) {
    .about-hero {
        padding: 140px 0 80px;
    }
}

.about-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-hero h1 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .about-hero h1 {
        font-size: 3.5rem;
    }
}

.about-hero .lead {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-weight: 500;
    color: var(--color-text);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

/* About Difference Section */
.about-difference {
    padding: 60px 0;
    background-color: var(--color-white);
}

@media (min-width: 768px) {
    .about-difference {
        padding: 100px 0;
    }
}

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

.section-intro h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .section-intro h2 {
        font-size: 2.5rem;
    }
}

.section-intro p {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

.difference-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .difference-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

.difference-card {
    background-color: var(--color-cream-light);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

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

.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.difference-card h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

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

/* About Coach Section */
.about-coach {
    padding: 60px 0;
    background-color: var(--color-light);
}

@media (min-width: 768px) {
    .about-coach {
        padding: 100px 0;
    }
}

.coach-wrapper {
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 768px) {
    .coach-wrapper {
        grid-template-columns: 350px 1fr;
        gap: 4rem;
        align-items: center;
    }
}

.coach-photo {
    position: relative;
}

.coach-photo img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.coach-badge {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
}

.coach-details h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .coach-details h2 {
        font-size: 2.5rem;
    }
}

.coach-tagline {
    font-size: 1.125rem;
    color: var(--color-secondary-dark);
    font-weight: 600;
    margin-bottom: 1rem;
}

.coach-details > p {
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.credentials-grid {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 480px) {
    .credentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.credential {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--color-text);
}

.credential svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.coach-experience {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

/* About Audience Section */
.about-audience {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

@media (min-width: 768px) {
    .about-audience {
        padding: 100px 0;
    }
}

.audience-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.audience-content h2 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .audience-content h2 {
        font-size: 2.5rem;
    }
}

.audience-intro {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.audience-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.audience-list li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    color: var(--color-white);
    font-weight: 500;
    font-size: 1.05rem;
}

.list-icon {
    display: flex;
    align-items: center;
    color: var(--color-secondary);
}

.audience-note {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    font-size: 1.125rem;
}

/* About CTA Section */
.about-cta {
    padding: 60px 0;
    background-color: var(--color-cream-light);
}

@media (min-width: 768px) {
    .about-cta {
        padding: 100px 0;
    }
}

.cta-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-white);
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .cta-box {
        padding: 4rem 3rem;
    }
}

.cta-box h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.cta-box > p {
    color: var(--color-text);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

@media (min-width: 480px) {
    .cta-actions {
        flex-direction: row;
    }
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline-light:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.cta-reassurance {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

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

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

/* Scroll animations will be handled by JS */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   REDUCED MOTION - Accessibility
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero-content {
        animation: none;
    }

    .animate-on-scroll {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* =====================================================
   FOOTER ADDRESS STYLING
   ===================================================== */
.footer-contact address {
    font-style: normal;
}

.footer-contact address a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: underline;
    text-decoration-color: transparent;
    transition: var(--transition);
}

.footer-contact address a:hover {
    color: var(--color-secondary);
    text-decoration-color: var(--color-secondary);
}

/* =====================================================
   HIGH CONTRAST MODE SUPPORT
   ===================================================== */
@media (prefers-contrast: high) {
    :root {
        --color-text-light: #1F2937;
        --color-border: #000000;
    }

    .btn-outline {
        border-width: 3px;
    }

    .nav-link.active::after {
        height: 3px;
    }
}