/**
 * Transform Personal Training - Component Styles
 * 
 * Reusable component styles built on the design token foundation.
 * Uses CSS custom properties from design-tokens.css
 */

/* ===== BUTTON COMPONENTS ===== */

/* Primary Button - Blue (Main CTAs) */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);

    padding: var(--space-4) var(--space-8);

    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;

    color: white;
    background-color: var(--color-primary-500);

    border: none;
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-md);

    cursor: pointer;
    transition: all var(--transition-base);

    /* Touch target size for mobile */
    min-height: 44px;
}

.btn-primary:hover {
    background-color: var(--color-primary-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-primary:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Secondary Button - Orange (Secondary CTAs) */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);

    padding: var(--space-4) var(--space-8);

    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;

    color: white;
    background-color: var(--color-accent-500);

    border: none;
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-md);

    cursor: pointer;
    transition: all var(--transition-base);

    min-height: 44px;
}

.btn-secondary:hover {
    background-color: var(--color-accent-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-secondary:focus-visible {
    outline: 2px solid var(--color-accent-500);
    outline-offset: 2px;
}

/* Outline Button - Blue (Tertiary Actions) */
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);

    padding: var(--space-4) var(--space-8);

    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;

    color: var(--color-primary-500);
    background-color: transparent;

    border: 2px solid var(--color-primary-500);
    border-radius: var(--radius-md);

    cursor: pointer;
    transition: all var(--transition-base);

    min-height: 44px;
}

.btn-outline:hover {
    color: white;
    background-color: var(--color-primary-500);
    transform: translateY(-2px);
}

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

.btn-outline:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
    min-height: 36px;
}

.btn-lg {
    padding: var(--space-5) var(--space-10);
    font-size: 1.125rem;
    min-height: 52px;
}

/* ===== CARD COMPONENTS ===== */

/* Base Card */
.card {
    background-color: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--color-primary-200);
}

/* Service Card */
.card-service {
    background-color: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.card-service:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--color-primary-200);
}

.card-service-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto var(--space-6);

    display: flex;
    align-items: center;
    justify-content: center;

    background: linear-gradient(135deg, var(--color-primary-400), var(--color-primary-500));
    border-radius: var(--radius-lg);

    color: white;
    font-size: 1.5rem;
}

.card-service-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-black-900);
    margin-bottom: var(--space-4);
}

.card-service-description {
    font-size: 1rem;
    color: var(--color-black-600);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.card-service-features {
    list-style: none;
    margin-bottom: var(--space-6);
    text-align: left;
}

.card-service-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    color: var(--color-black-700);
}

.card-service-features li::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;

    background-color: var(--color-primary-100);
    color: var(--color-primary-600);
    border-radius: 50%;
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
}

.card-service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);

    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-600);
    text-decoration: none;

    transition: color var(--transition-fast);
}

.card-service-link:hover {
    color: var(--color-primary-700);
}

/* Testimonial Card */
.card-testimonial {
    background-color: white;
    border-left: 4px solid var(--color-primary-500);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--color-primary-500);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.card-testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-left-color: var(--color-primary-600);
}

.card-testimonial-quote {
    font-size: 1rem;
    font-style: italic;
    color: var(--color-black-700);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.card-testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.card-testimonial-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    object-fit: cover;
}

.card-testimonial-name {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-black-900);
    margin-bottom: var(--space-1);
}

.card-testimonial-meta {
    font-size: 0.875rem;
    color: var(--color-black-500);
}

/* ===== FORM COMPONENTS ===== */

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
    color: var(--color-black-900);
    margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);

    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-black-900);

    background-color: white;
    border: 1px solid var(--color-black-300);
    border-radius: var(--radius-md);

    transition: all var(--transition-fast);

    /* Touch target size */
    min-height: 44px;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-black-400);
}

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

.form-error {
    display: block;
    margin-top: var(--space-2);
    font-size: 0.875rem;
    color: var(--color-error);
}

.form-helper {
    display: block;
    margin-top: var(--space-2);
    font-size: 0.875rem;
    color: var(--color-black-500);
}

/* ===== BADGE COMPONENTS ===== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);

    padding: var(--space-1) var(--space-3);

    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);

    border-radius: var(--radius-full);
}

.badge-primary {
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
}

.badge-accent {
    background-color: var(--color-accent-100);
    color: var(--color-accent-700);
}

.badge-success {
    background-color: #D1FAE5;
    color: #065F46;
}

/* ===== SECTION COMPONENTS ===== */

.section {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}

@media (min-width: 1024px) {
    .section {
        padding-top: var(--space-12);
        padding-bottom: var(--space-12);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-title {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-black-900);
    margin-bottom: var(--space-4);
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-black-600);
    max-width: 48rem;
    margin: 0 auto;
}

/* ===== HERO COMPONENT ===== */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    max-width: 56rem;
    padding: var(--space-8);
}

.hero-title {
    font-size: 2.25rem;
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: var(--space-8);
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@media (min-width: 1024px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }
}

.hero-trust-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
    justify-content: center;
    font-size: 0.875rem;
    opacity: 0.95;
}

.hero-trust-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}