/* ============================================
   Components - Buttons, Cards, Forms, Badges
   ============================================ */

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 14px 32px;
    font-size: var(--text-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(37, 99, 235, 0.4);
    color: var(--color-white);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--color-accent-light);
    color: var(--color-accent-light);
    background: rgba(37, 99, 235, 0.1);
}

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

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

.btn-sm {
    padding: 10px 20px;
    font-size: var(--text-sm);
}

.btn-lg {
    padding: 18px 40px;
    font-size: var(--text-lg);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ---- Service Cards ---- */
.service-card {
    background: var(--color-surface-card);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-accent-light);
}

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

.service-card-title {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.service-card-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--spacing-md);
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-accent-light);
    transition: gap var(--transition-fast);
}

.service-card-link:hover {
    gap: 10px;
    color: var(--color-accent-light);
}

/* ---- Feature Cards ---- */
.feature-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: var(--color-surface-card);
    border: 1px solid var(--color-surface-border);
}

.feature-card-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent-light);
    margin-bottom: var(--spacing-sm);
}

.feature-card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.feature-card-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ---- Light Cards (for light sections) ---- */
.section-light .service-card,
.section-light .feature-card {
    background: var(--color-white);
    border-color: #E2E8F0;
}

.section-light .service-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.1);
}

.section-light .service-card-title,
.section-light .feature-card-title {
    color: var(--color-text-dark);
}

.section-light .service-card-text,
.section-light .feature-card-text {
    color: var(--color-text-dark-secondary);
}

/* ---- Partner Logo Grid ---- */
.partner-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    filter: grayscale(1) brightness(1.8);
    opacity: 0.5;
    transition: all var(--transition-normal);
}

.partner-logo:hover {
    filter: grayscale(0) brightness(1);
    opacity: 1;
}

.partner-logo img,
.partner-logo svg {
    height: 36px;
    width: auto;
}

.partner-logo-text {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
}

/* ---- Forms ---- */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: 6px;
    color: var(--color-text-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 14px 16px;
    font-size: var(--text-base);
    background: var(--color-surface-card);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.6;
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-error {
    font-size: var(--text-xs);
    color: var(--color-error);
    margin-top: 4px;
    display: none;
}

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

.form-group.has-error .form-error {
    display: block;
}

/* Light section forms */
.section-light .form-input,
.section-light .form-textarea,
.section-light .form-select {
    background: var(--color-white);
    border-color: #E2E8F0;
    color: var(--color-text-dark);
}

.section-light .form-label {
    color: var(--color-text-dark);
}

/* Form Feedback */
.form-feedback {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    display: none;
    margin-top: var(--spacing-md);
}

.form-feedback.is-visible {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-feedback--success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.form-feedback--error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-error);
}

/* ---- CTA Section ---- */
.cta-section {
    text-align: center;
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(1.5rem, 3vw, var(--text-3xl));
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.cta-text {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ---- Badge / Tag ---- */
.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    background: var(--color-accent-glow);
    color: var(--color-accent-light);
    border: 1px solid rgba(37, 99, 235, 0.2);
}

/* ---- Divider ---- */
.divider {
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    margin: var(--spacing-md) 0;
}

.text-center .divider {
    margin-left: auto;
    margin-right: auto;
}

/* ---- Check List ---- */
.check-list {
    display: grid;
    gap: var(--spacing-sm);
}

.check-list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.check-list-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-light);
    flex-shrink: 0;
    margin-top: 2px;
}

.section-light .check-list-item {
    color: var(--color-text-dark-secondary);
}