/* Component Styles */

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

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card__header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
}

.card__body {
    padding: var(--space-6);
}

.card__footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
    background-color: var(--color-gray-50);
}

.card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.card__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

.card__text {
    color: var(--color-gray-700);
    line-height: var(--line-height-relaxed);
}

/* Category Cards */
.category-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-base);
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.category-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.category-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-6);
    color: var(--color-primary);
    background-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: transform var(--transition-fast);
}

.category-card:hover .category-card__icon {
    transform: scale(1.1);
}

.category-card__icon svg {
    width: 32px;
    height: 32px;
}

.category-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.category-card__description {
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.category-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.category-card__link:hover {
    color: var(--color-primary-dark);
}

.category-card__link::after {
    content: '→';
    transition: transform var(--transition-fast);
}

.category-card__link:hover::after {
    transform: translateX(4px);
}

/* Program Cards */
.program-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-base);
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.program-card:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light));
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.program-card:hover::before {
    transform: scaleX(1);
}

.program-card__header {
    margin-bottom: var(--space-4);
}

.program-card__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.program-card__badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.program-card__description {
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

.program-card__details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

.program-card__duration,
.program-card__level {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
    background-color: var(--color-gray-100);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

/* Stats */
.stat {
    text-align: center;
    padding: var(--space-6);
    transition: all var(--transition-base);
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    backdrop-filter: blur(10px);
    animation: statFloat 6s ease-in-out infinite;
}

.stat:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.stat__number {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    line-height: 1;
    margin-bottom: var(--space-2);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: numberGlow 2s ease-in-out infinite alternate;
}

.stat__label {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
    opacity: 0.9;
}

@keyframes statFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

@keyframes numberGlow {
    0% {
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }
    100% {
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5), 0 0 10px rgba(255, 255, 255, 0.2);
    }
}

/* Social Links */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: var(--color-gray-100);
    color: var(--color-gray-600);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.social-link__icon {
    width: 20px;
    height: 20px;
}

/* Logo */
.logo {
    display: block;
    text-decoration: none;
}

.logo__text {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.logo__subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    font-weight: var(--font-weight-medium);
    line-height: 1;
}

.logo__image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

/* Partner Logos */
.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
    transition: all var(--transition-fast);
    opacity: 0.8;
    min-height: 120px;
    position: relative;
    width: 160px;
    height: 120px;
}

.partner-logo:hover {
    opacity: 1;
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.partner-logo__image {
    max-width: 140px;
    max-height: 100px;
    object-fit: contain;
    filter: grayscale(1);
    transition: filter var(--transition-fast);
}

.partner-logo:hover .partner-logo__image {
    filter: grayscale(0);
}

/* Fallback for missing partner logos */
.partner-logo::before {
    content: attr(data-company);
    position: absolute;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-500);
    text-align: center;
    opacity: 0.7;
    padding: var(--space-2);
}


/* Registration Modal */
.registration-modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: modalFadeIn 0.3s ease-out;
}

.registration-modal.active {
    display: flex;
}

.registration-modal__content {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: modalSlideIn 0.3s ease-out;
    position: relative;
}

.registration-modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
}

.registration-modal__close:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.registration-modal__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
    text-align: center;
}

.registration-modal__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--space-8);
    text-align: center;
}

.registration-modal__course-info {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
    text-align: center;
}

.registration-modal__course-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.registration-modal__course-details {
    font-size: var(--font-size-base);
    opacity: 0.9;
}

.registration-form__group {
    margin-bottom: var(--space-6);
}

.registration-form__label {
    display: block;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.registration-form__label::after {
    content: ' *';
    color: var(--color-primary);
}

.registration-form__input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
    background: var(--color-white);
}

.registration-form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(252, 175, 23, 0.1);
}

.registration-form__input.error {
    border-color: var(--color-error);
}

.registration-form__input::placeholder {
    color: var(--color-gray-500);
}

.registration-form__select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    background: var(--color-white);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.registration-form__select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(252, 175, 23, 0.1);
}

.registration-form__textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
    transition: border-color var(--transition-fast);
    background: var(--color-white);
}

.registration-form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(252, 175, 23, 0.1);
}

.registration-form__textarea::placeholder {
    color: var(--color-gray-500);
}

.registration-form__submit {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    box-shadow: 0 4px 15px rgba(252, 175, 23, 0.3);
}

.registration-form__submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(252, 175, 23, 0.5);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.registration-form__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.registration-form__submit.loading {
    position: relative;
    color: transparent;
}

.registration-form__submit.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid var(--color-white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.registration-form__success {
    display: none;
    text-align: center;
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--color-success), #10b981);
    color: var(--color-white);
    border-radius: var(--radius-xl);
}

.registration-form__success.show {
    display: block;
}

.registration-form__success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
}

.registration-form__success-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}

.registration-form__success-message {
    font-size: var(--font-size-base);
    opacity: 0.9;
    margin-bottom: var(--space-4);
}

.registration-form__success-btn {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.registration-form__success-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

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

@keyframes modalSlideIn {
    from {
        transform: scale(0.9) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Course Management Styles */
.course-management {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    z-index: var(--z-modal);
}

.course-management__toggle {
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
}

.course-management__toggle:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.course-management__panel {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    width: 300px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-6);
    display: none;
    border: 1px solid var(--color-gray-200);
}

.course-management__panel.active {
    display: block;
}

.course-management__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--space-2);
}

.course-management__actions {
    display: grid;
    gap: var(--space-3);
}

.course-management__action {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-medium);
}

.course-management__action:hover {
    border-color: var(--color-primary);
    background: rgba(252, 175, 23, 0.05);
    color: var(--color-primary);
    transform: translateX(-2px);
}

.course-management__action-icon {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
}

.course-management__registrations {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

.course-management__registrations-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.course-management__registrations-list {
    max-height: 200px;
    overflow-y: auto;
}

.course-management__registration {
    padding: var(--space-2);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-base);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-sm);
}

.course-management__registration-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-900);
}

.course-management__registration-course {
    color: var(--color-gray-600);
    margin-top: var(--space-1);
}

.course-management__registration-email {
    color: var(--color-primary);
    font-size: var(--font-size-xs);
}

/* Course Cards */
.course-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-base);
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card.course-urgent {
    border-color: var(--color-error);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(239, 68, 68, 0.02));
    animation: urgentPulse 2s ease-in-out infinite alternate;
}

@keyframes urgentPulse {
    0% {
        box-shadow: var(--shadow-lg), 0 0 0 0 rgba(239, 68, 68, 0.4);
    }
    100% {
        box-shadow: var(--shadow-xl), 0 0 0 10px rgba(239, 68, 68, 0);
    }
}

.course-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.course-card__header {
    margin-bottom: var(--space-4);
}

.course-card__category {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.course-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: 0;
    line-height: var(--line-height-tight);
}

.course-card__content {
    flex: 1;
    margin-bottom: var(--space-6);
}

.course-card__meta {
    margin-bottom: var(--space-4);
}

.course-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.course-meta__icon {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.course-card__description {
    color: var(--color-gray-700);
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-base);
}

.course-card__footer {
    margin-top: auto;
    text-align: center;
}

.course-card__register {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(252, 175, 23, 0.3);
}

.course-card__register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(252, 175, 23, 0.5);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.course-card__register::after {
    content: '→';
    font-size: var(--font-size-lg);
    transition: transform var(--transition-fast);
}

.course-card__register:hover::after {
    transform: translateX(4px);
}

/* Page Headers */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--space-16) 0;
    text-align: center;
}

.page-header__content {
    max-width: 800px;
    margin: 0 auto;
}

.page-header__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
    color: var(--color-white);
}

.page-header__subtitle {
    font-size: var(--font-size-xl);
    opacity: 0.9;
    line-height: var(--line-height-relaxed);
}

/* Page Hero */
.page-hero {
    padding: var(--space-12) 0;
    background-color: var(--color-gray-50);
}

.page-hero__image {
    text-align: center;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* Content Sections */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

.content-section {
    margin-bottom: var(--space-8);
}

.section-heading {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.section-text {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-700);
    margin-bottom: var(--space-4);
}

/* Values Section */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
}

.value-card {
    text-align: center;
    padding: var(--space-6);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-base);
    transition: all var(--transition-fast);
}

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

.value-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    color: var(--color-primary);
    background-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.value-card__icon svg {
    width: 32px;
    height: 32px;
}

.value-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.value-card__description {
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
}

/* Vision Section */
.vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.vision-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-6);
}

.vision-description {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-700);
    margin-bottom: var(--space-8);
}

.vision-highlights {
    display: grid;
    gap: var(--space-4);
}

.highlight {
    padding: var(--space-4);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.highlight__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.highlight__text {
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
}

.vision-image {
    text-align: center;
}

.vision-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: var(--color-white);
    text-align: center;
    padding: var(--space-16) 0;
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

.cta-description {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Grid Systems */
.grid {
    display: grid;
    gap: var(--space-6);
}

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

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

.grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid--6 {
    grid-template-columns: repeat(6, 1fr);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

@media (max-width: 768px) {
    .grid--2,
    .grid--3,
    .grid--4,
    .grid--6,
    .courses-grid {
        grid-template-columns: 1fr;
    }

    .vision-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
    }

    .page-header__title {
        font-size: var(--font-size-3xl);
    }

    .cta-title {
        font-size: var(--font-size-3xl);
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .grid--3,
    .grid--4,
    .grid--6,
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vision-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}

@media (min-width: 1025px) {
    .courses-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Flex Utilities */
.flex {
    display: flex;
}

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

.flex--between {
    justify-content: space-between;
}

.flex--column {
    flex-direction: column;
}

.flex--wrap {
    flex-wrap: wrap;
}

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }