/* ========================================
   Purple Giraffe Clean Architecture Page Styles
   Page-specific styles only - common styles are in common.css
   REQUIRES: common.css to be loaded first
   ======================================== */

/* ========================================
   Base Styles and Typography
   ======================================== */
.pg-cleanarch-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--pg-dark-gray);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.pg-cleanarch-container {
    max-width: var(--pg-container-width);
    margin: 0 auto;
    padding: 0 var(--pg-spacing-md);
}

.pg-cleanarch-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--pg-black);
    margin-bottom: var(--pg-spacing-md);
    line-height: 1.2;
}

.pg-cleanarch-subsection-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--pg-purple);
    margin: var(--pg-spacing-lg) 0 var(--pg-spacing-md);
    line-height: 1.3;
}

.pg-cleanarch-topic-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pg-black);
    margin: var(--pg-spacing-md) 0 var(--pg-spacing-sm);
    line-height: 1.3;
}

/* ========================================
   Hero Section
   ======================================== */
.pg-cleanarch-hero {
    position: relative;
    color: var(--pg-white);
    padding: 0;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pg-cleanarch-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.pg-cleanarch-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pg-cleanarch-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(156, 56, 108, 0.85) 0%, rgba(0, 0, 0, 0.75) 100%);
}

.pg-cleanarch-hero .pg-cleanarch-container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.pg-cleanarch-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--pg-spacing-xl) var(--pg-spacing-md);
}

.pg-cleanarch-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--pg-spacing-sm);
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.pg-cleanarch-hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--pg-spacing-lg);
    opacity: 0.95;
}

/* ========================================
   Introduction Section
   ======================================== */
.pg-cleanarch-intro {
    padding: var(--pg-spacing-xl) 0;
    background-color: var(--pg-white);
}

.pg-cleanarch-intro p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--pg-spacing-sm);
    color: var(--pg-dark-gray);
}

.pg-cleanarch-intro p strong {
    color: var(--pg-black);
}

.pg-cleanarch-list {
    margin: var(--pg-spacing-md) 0;
    padding-left: var(--pg-spacing-md);
}

.pg-cleanarch-list li {
    font-size: 1.125rem;
    margin-bottom: var(--pg-spacing-xs);
    color: var(--pg-dark-gray);
    line-height: 1.7;
}

.pg-cleanarch-list li strong {
    color: var(--pg-black);
}

/* ========================================
   CTA Button Section
   ======================================== */
.pg-cleanarch-cta-section {
    padding: var(--pg-spacing-lg) 0;
    background-color: var(--pg-white);
    text-align: center;
}

/* ========================================
   Instructor Profile Section
   ======================================== */
.pg-cleanarch-instructor {
    padding: var(--pg-spacing-xl) 0;
    background-color: var(--pg-light-gray);
}

.pg-cleanarch-instructor-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--pg-spacing-xl);
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.pg-cleanarch-instructor-photo-wrapper {
    text-align: center;
}

.pg-cleanarch-instructor-photo {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 50%;
    border: 5px solid var(--pg-purple);
    box-shadow: 0 10px 30px rgba(156, 56, 108, 0.2);
}

.pg-cleanarch-instructor-info {
    padding-top: var(--pg-spacing-sm);
}

.pg-cleanarch-instructor-bio {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--pg-spacing-md);
    color: var(--pg-dark-gray);
}

.pg-cleanarch-instructor-quote {
    font-style: italic;
    font-size: 1.125rem;
    color: var(--pg-purple);
    border-left: 4px solid var(--pg-purple);
    padding-left: var(--pg-spacing-md);
    margin-top: var(--pg-spacing-lg);
}

/* ========================================
   Features Grid Section
   ======================================== */
.pg-cleanarch-features {
    padding: var(--pg-spacing-xl) 0;
    background-color: var(--pg-white);
}

.pg-cleanarch-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--pg-spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.pg-cleanarch-feature {
    text-align: center;
    padding: var(--pg-spacing-md);
}

.pg-cleanarch-feature-image {
    width: 80px;
    height: auto;
    margin-bottom: var(--pg-spacing-sm);
}

.pg-cleanarch-feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--pg-black);
    margin-bottom: var(--pg-spacing-xs);
}

.pg-cleanarch-feature-description {
    font-size: 1rem;
    color: var(--pg-dark-gray);
    line-height: 1.6;
}

/* ========================================
   FAQ Section
   ======================================== */
.pg-cleanarch-faq {
    padding: var(--pg-spacing-xl) 0;
    background-color: var(--pg-light-gray);
}

.pg-cleanarch-faq .pg-cleanarch-section-title {
    text-align: center;
    margin-bottom: var(--pg-spacing-lg);
}

.pg-cleanarch-faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.pg-cleanarch-faq-item {
    background-color: var(--pg-white);
    border-radius: var(--pg-border-radius);
    margin-bottom: var(--pg-spacing-sm);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--pg-transition);
}

.pg-cleanarch-faq-item:hover {
    box-shadow: 0 4px 12px rgba(156, 56, 108, 0.15);
}

.pg-cleanarch-faq-question {
    width: 100%;
    background-color: transparent;
    border: none;
    padding: var(--pg-spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--pg-black);
    text-align: left;
    transition: var(--pg-transition);
}

.pg-cleanarch-faq-question:hover {
    color: var(--pg-purple);
}

.pg-cleanarch-faq-question:focus {
    outline: 2px solid var(--pg-purple);
    outline-offset: -2px;
}

.pg-cleanarch-faq-icon {
    flex-shrink: 0;
    margin-left: var(--pg-spacing-sm);
    transition: var(--pg-transition);
    color: var(--pg-purple);
}

.pg-cleanarch-faq-item-active .pg-cleanarch-faq-icon {
    transform: rotate(180deg);
}

.pg-cleanarch-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 var(--pg-spacing-md);
}

.pg-cleanarch-faq-answer p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--pg-dark-gray);
    margin: 0 0 var(--pg-spacing-md) 0;
}

.pg-cleanarch-faq-item-active .pg-cleanarch-faq-answer {
    padding: 0 var(--pg-spacing-md) var(--pg-spacing-md);
}

/* ========================================
   Offering Section
   ======================================== */
.pg-cleanarch-offering {
    padding: var(--pg-spacing-xl) 0;
    background-color: var(--pg-white);
}

.pg-cleanarch-offering-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--pg-spacing-lg);
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.pg-cleanarch-offering-image img {
    width: 100%;
    max-width: 180px;
    height: auto;
    border-radius: var(--pg-border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--pg-transition);
}

.pg-cleanarch-offering-image a:hover img {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.pg-cleanarch-offering-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--pg-black);
    margin-bottom: var(--pg-spacing-sm);
}

.pg-cleanarch-offering-info p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--pg-dark-gray);
    margin-bottom: var(--pg-spacing-sm);
}

/* ========================================
   Made in France Section
   ======================================== */
.pg-cleanarch-made-in-france {
    background-color: var(--pg-light-gray);
    text-align: center;
    padding: var(--pg-spacing-lg) 0;
}

.pg-cleanarch-made-in-france-content {
    max-width: 700px;
    margin: 0 auto;
}

.pg-cleanarch-made-in-france-text,
.pg-cleanarch-made-in-france-subtext {
    font-size: 1rem;
    color: var(--pg-dark-gray);
    margin-bottom: var(--pg-spacing-xs);
}

/* ========================================
   Footer
   ======================================== */
.pg-cleanarch-footer {
    background-color: var(--pg-black);
    color: var(--pg-white);
    padding: var(--pg-spacing-md) 0;
    text-align: center;
}

.pg-cleanarch-footer p {
    margin: 0;
    opacity: 0.8;
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablets and smaller */
@media (max-width: 768px) {
    .pg-cleanarch-hero-title {
        font-size: 2rem;
    }

    .pg-cleanarch-hero-subtitle {
        font-size: 1.25rem;
    }

    .pg-cleanarch-hero {
        min-height: 350px;
    }

    .pg-cleanarch-section-title {
        font-size: 1.75rem;
    }

    .pg-cleanarch-subsection-title {
        font-size: 1.25rem;
    }

    .pg-cleanarch-topic-title {
        font-size: 1.125rem;
    }

    .pg-cleanarch-instructor-content {
        grid-template-columns: 1fr;
        gap: var(--pg-spacing-md);
    }

    .pg-cleanarch-instructor-photo-wrapper {
        margin-bottom: var(--pg-spacing-md);
    }

    .pg-cleanarch-features-grid {
        grid-template-columns: 1fr;
        gap: var(--pg-spacing-md);
    }

    .pg-cleanarch-offering-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .pg-cleanarch-offering-image {
        margin-bottom: var(--pg-spacing-md);
    }

    .pg-cleanarch-container {
        padding: 0 var(--pg-spacing-sm);
    }

    .pg-cleanarch-faq-question {
        font-size: 1rem;
        padding: var(--pg-spacing-sm);
    }

    .pg-cleanarch-faq-answer {
        padding: 0 var(--pg-spacing-sm);
    }

    .pg-cleanarch-faq-item-active .pg-cleanarch-faq-answer {
        padding: 0 var(--pg-spacing-sm) var(--pg-spacing-sm);
    }
}

/* Mobile phones */
@media (max-width: 480px) {
    .pg-cleanarch-hero-title {
        font-size: 1.75rem;
    }

    .pg-cleanarch-hero-subtitle {
        font-size: 1.125rem;
    }

    .pg-cleanarch-hero {
        min-height: 300px;
    }

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

    .pg-cleanarch-subsection-title {
        font-size: 1.125rem;
    }

    .pg-cleanarch-intro p,
    .pg-cleanarch-list li {
        font-size: 1rem;
    }

    .pg-cleanarch-instructor-bio,
    .pg-cleanarch-instructor-quote {
        font-size: 1rem;
    }

    .pg-cleanarch-faq-question {
        font-size: 0.95rem;
    }

    .pg-cleanarch-faq-answer p {
        font-size: 1rem;
    }

    .pg-cleanarch-offering-info p {
        font-size: 1rem;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .pg-cleanarch-hero,
    .pg-cleanarch-final-cta {
        background: var(--pg-white);
        color: var(--pg-black);
    }

    .pg-cta-button {
        display: none;
    }
}