/* ============================================
   COMPONENTS — Buttons, Cards, Forms
   ============================================ */

/* BUTTONS */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
}

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

/* Button Primary */
.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #D85B3A;
    box-shadow: var(--shadow-md);
}

/* Button Secondary */
.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background-color: rgba(236, 111, 78, 0.05);
}

/* Button Tertiary */
.btn-tertiary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

/* Button Sizes */
.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
}

/* HEADER / NAVIGATION */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 110px;
    padding: 0 var(--spacing-lg);
}

.logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 90px;
    width: auto;
}

.nav-main {
    display: flex;
    flex-grow: 1;
    justify-content: center;
    margin-left: var(--spacing-2xl);
    transform: translateY(5px);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

.nav-list a {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.nav-list a:hover {
    color: var(--color-accent);
}

.nav-list a.active {
    color: var(--color-accent);
    font-weight: 700;
}

.cta-header {
    margin-left: auto;
    white-space: nowrap;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    margin-left: var(--spacing-lg);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 1px;
    transition: all var(--transition-base);
}

@media (max-width: 768px) {
    .header-content {
        height: 80px;
    }

    .nav-main {
        display: none;
    }

    .cta-header {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .logo-img {
        height: 40px;
    }
}

/* CARDS */
.program-card {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.program-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.program-age {
    display: inline-block;
    background-color: var(--color-soft-mint);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    width: fit-content;
}

.program-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.program-description {
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.program-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding: 0;
}

.program-features li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.program-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-soft-mint);
    font-weight: bold;
}

.program-card .btn {
    align-self: flex-start;
    margin-top: auto;
}

/* BENEFIT CARDS */
.benefit-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-accent);
}

.benefit-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

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

/* TEACHER CARDS */
.teacher-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.teacher-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.teacher-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: #f0f0f0;
}

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

.teacher-info {
    padding: var(--spacing-2xl);
}

.teacher-info h3 {
    margin-bottom: var(--spacing-sm);
}

.teacher-title {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.teacher-bio {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* TESTIMONIAL CARDS */
.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
}

.testimonial-stars {
    color: var(--color-warm-yellow);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-charcoal);
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.95rem;
}

/* MODAL */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    animation: fadeIn 0.2s ease-out;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease-out;
    position: relative;
}

/* FORM LAYOUT FOR MODAL */
.modal-content form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.modal-content .form-group {
    margin-bottom: 0;
}

.modal-content .form-group:nth-child(3),
.modal-content .form-group:nth-child(4) {
    /* Let 3rd and 4th form groups stay in 2-column layout */
}

.modal-content button[type="submit"] {
    grid-column: 1 / -1;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-charcoal);
    transition: color var(--transition-base);
}

.modal-close:hover {
    color: var(--color-accent);
}

.modal-content h2 {
    margin-bottom: var(--spacing-2xl);
}

/* FORM GROUPS */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-base);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(236, 111, 78, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230F6064' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: var(--spacing-2xl);
}

/* FAQ ACCORDION */
.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    padding: var(--spacing-lg);
    cursor: pointer;
    font-weight: 600;
    color: var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-base);
}

.faq-item summary:hover {
    background-color: rgba(248, 238, 224, 0.5);
}

.faq-item summary::marker {
    content: '';
}

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

.faq-item summary::before {
    content: '+';
    margin-left: var(--spacing-md);
    transition: transform var(--transition-base);
    font-size: 1.5rem;
}

.faq-item[open] summary::before {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-text-light);
}

/* GALLERY GRID */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 1;
    background-color: #f0f0f0;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* STICKY MOBILE CTA */
.sticky-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: 0 -2px 8px rgba(45, 41, 38, 0.1);
    z-index: 99;
}

.sticky-mobile-cta .btn {
    width: 100%;
}

@media (max-width: 768px) {
    .sticky-mobile-cta {
        display: block;
    }

    body {
        padding-bottom: 80px;
    }
}

/* RESPONSIVE GRID LAYOUTS */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* TRUST ITEMS */
.trust-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.trust-icon {
    width: 40px;
    height: 40px;
    stroke: var(--color-accent);
    stroke-width: 2;
}

.trust-item span {
    font-weight: 600;
    color: var(--color-primary);
}

/* HOW WORKS GRID */
.how-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
}

.how-works-item {
    text-align: center;
}

.how-works-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.how-works-item h3 {
    margin-bottom: var(--spacing-md);
}

.how-works-item p {
    color: var(--color-text-light);
}

/* ABOUT VALUES */
.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.value-item h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.value-item p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* CONTACT INFO */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.contact-block {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
}

.contact-block h3 {
    margin-bottom: var(--spacing-xl);
    color: var(--color-primary);
}

.contact-item {
    margin-bottom: var(--spacing-lg);
}

.contact-item strong {
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.contact-item a {
    color: var(--color-accent);
    font-weight: 600;
}

@media (max-width: 768px) {
    .contacts-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        max-width: 95%;
        padding: var(--spacing-lg);
    }
    
    .modal-content form {
        grid-template-columns: 1fr;
    }
}