/**
 * MazDukan - Delete Account Request Page Styles
 * Premium glassmorphism design with dark/light mode support
 * Mobile-first, responsive, WCAG compliant
 */

/* =====================================================
   CSS Variables - Light Mode (default)
   ===================================================== */
:root {
    --da-primary: #2563eb;
    --da-primary-dark: #1d4ed8;
    --da-primary-light: #3b82f6;
    --da-secondary: #7c3aed;
    --da-success: #10b981;
    --da-warning: #f59e0b;
    --da-danger: #ef4444;
    --da-danger-dark: #dc2626;
    --da-danger-light: #fef2f2;
    --da-info: #0ea5e9;

    --da-bg: #f0f4f8;
    --da-bg-gradient: linear-gradient(135deg, #eef2ff 0%, #f0f4f8 50%, #fdf2f8 100%);
    --da-surface: #ffffff;
    --da-surface-variant: #f8fafc;
    --da-surface-hover: #f1f5f9;
    --da-glass-bg: rgba(255, 255, 255, 0.72);
    --da-glass-border: rgba(255, 255, 255, 0.5);
    --da-glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.08);

    --da-text: #1e293b;
    --da-text-light: #64748b;
    --da-text-muted: #94a3b8;
    --da-text-inverse: #ffffff;

    --da-border: #e2e8f0;
    --da-border-focus: #3b82f6;

    --da-radius: 16px;
    --da-radius-sm: 10px;
    --da-radius-xs: 6px;
    --da-max-width: 1140px;

    --da-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --da-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    --da-shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.10);
    --da-shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.14);

    --da-gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --da-gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --da-gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --da-gradient-hero: linear-gradient(135deg, #1e293b 0%, #334155 50%, #1e3a5f 100%);

    --da-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --da-transition-fast: all 0.15s ease;
}

/* =====================================================
   Dark Mode
   ===================================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --da-bg: #0f172a;
        --da-bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #1a1a2e 100%);
        --da-surface: #1e293b;
        --da-surface-variant: #334155;
        --da-surface-hover: #334155;
        --da-glass-bg: rgba(30, 41, 59, 0.72);
        --da-glass-border: rgba(148, 163, 184, 0.15);
        --da-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

        --da-text: #f1f5f9;
        --da-text-light: #94a3b8;
        --da-text-muted: #64748b;
        --da-text-inverse: #0f172a;

        --da-border: #334155;
        --da-border-focus: #3b82f6;

        --da-danger-light: rgba(239, 68, 68, 0.1);

        --da-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
        --da-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        --da-shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.4);
        --da-shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.5);

        --da-gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0c1a3a 100%);
    }
}

/* Manual dark mode toggle */
[data-theme="dark"] {
    --da-bg: #0f172a;
    --da-bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #1a1a2e 100%);
    --da-surface: #1e293b;
    --da-surface-variant: #334155;
    --da-surface-hover: #334155;
    --da-glass-bg: rgba(30, 41, 59, 0.72);
    --da-glass-border: rgba(148, 163, 184, 0.15);
    --da-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --da-text: #f1f5f9;
    --da-text-light: #94a3b8;
    --da-text-muted: #64748b;
    --da-text-inverse: #0f172a;
    --da-border: #334155;
    --da-border-focus: #3b82f6;
    --da-danger-light: rgba(239, 68, 68, 0.1);
    --da-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --da-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    --da-shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.4);
    --da-shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.5);
    --da-gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0c1a3a 100%);
}

/* =====================================================
   Base
   ===================================================== */
.da-page {
    background: var(--da-bg-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--da-text);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.da-page * { box-sizing: border-box; }

.da-container {
    max-width: var(--da-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* =====================================================
   Theme Toggle
   ===================================================== */
.da-theme-toggle {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1040;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--da-border);
    background: var(--da-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--da-shadow);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--da-text);
    transition: var(--da-transition);
}

.da-theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--da-shadow-lg);
}

/* =====================================================
   Hero Section
   ===================================================== */
.da-hero {
    background: var(--da-gradient-hero);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.da-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    animation: da-float 20s ease-in-out infinite;
}

.da-hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
    animation: da-float 25s ease-in-out infinite reverse;
}

.da-hero-content {
    position: relative;
    z-index: 1;
}

.da-hero-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    border-radius: 20px;
    background: var(--da-gradient-danger);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3);
    animation: da-pulse 3s ease-in-out infinite;
}

.da-hero-icon i {
    font-size: 36px;
    color: #fff;
}

.da-hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 800;
    color: #fff;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.da-hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 640px;
    margin: 0 auto;
    font-weight: 400;
}

.da-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 8px 20px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    font-weight: 500;
}

.da-hero-badge i {
    font-size: 16px;
    color: var(--da-warning);
}

/* =====================================================
   Warning Card
   ===================================================== */
.da-warning-card {
    max-width: 800px;
    margin: -40px auto 0;
    position: relative;
    z-index: 10;
    padding: 24px 28px;
    border-radius: var(--da-radius);
    background: var(--da-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--da-glass-border);
    box-shadow: var(--da-glass-shadow);
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.da-warning-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
}

.da-warning-text h3 {
    margin: 0 0 4px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--da-text);
}

.da-warning-text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--da-text-light);
}

/* =====================================================
   Section Spacing
   ===================================================== */
.da-section {
    padding: 56px 0;
}

.da-section-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    font-weight: 700;
    color: var(--da-text);
    text-align: center;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}

.da-section-subtitle {
    text-align: center;
    color: var(--da-text-light);
    font-size: 1rem;
    margin: 0 auto 40px;
    max-width: 600px;
}

/* =====================================================
   Info / Privacy Section
   ===================================================== */
.da-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .da-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.da-info-card {
    padding: 28px 24px;
    border-radius: var(--da-radius);
    background: var(--da-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--da-glass-border);
    box-shadow: var(--da-glass-shadow);
    transition: var(--da-transition);
}

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

.da-info-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.da-info-card-icon.primary   { background: rgba(37, 99, 235, 0.12); color: var(--da-primary); }
.da-info-card-icon.secondary { background: rgba(124, 58, 237, 0.12); color: var(--da-secondary); }
.da-info-card-icon.danger    { background: rgba(239, 68, 68, 0.12); color: var(--da-danger); }
.da-info-card-icon.success   { background: rgba(16, 185, 129, 0.12); color: var(--da-success); }

.da-info-card h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--da-text);
}

.da-info-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--da-text-light);
    line-height: 1.6;
}

/* =====================================================
   Form Card (Glassmorphism)
   ===================================================== */
.da-form-wrapper {
    max-width: 680px;
    margin: 0 auto;
}

.da-form-card {
    padding: 40px 36px;
    border-radius: var(--da-radius);
    background: var(--da-glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--da-glass-border);
    box-shadow: var(--da-glass-shadow);
}

.da-form-card-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--da-text);
    margin: 0 0 4px;
    text-align: center;
}

.da-form-card-desc {
    text-align: center;
    color: var(--da-text-light);
    font-size: 0.9rem;
    margin: 0 0 28px;
}

/* Form Fields */
.da-form-group {
    margin-bottom: 20px;
}

.da-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--da-text);
    margin-bottom: 6px;
}

.da-form-label .da-required {
    color: var(--da-danger);
    margin-left: 2px;
}

.da-form-label .da-optional {
    color: var(--da-text-muted);
    font-weight: 400;
    font-size: 0.8rem;
}

.da-form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--da-text);
    background: var(--da-surface);
    border: 1.5px solid var(--da-border);
    border-radius: var(--da-radius-sm);
    transition: var(--da-transition-fast);
    outline: none;
}

.da-form-control::placeholder {
    color: var(--da-text-muted);
}

.da-form-control:focus {
    border-color: var(--da-border-focus);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.da-form-control.is-invalid {
    border-color: var(--da-danger);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.08);
}

.da-form-control.is-valid {
    border-color: var(--da-success);
}

textarea.da-form-control {
    resize: vertical;
    min-height: 100px;
}

.da-form-error {
    display: none;
    color: var(--da-danger);
    font-size: 0.8rem;
    margin-top: 4px;
    font-weight: 500;
}

.da-form-error.show {
    display: block;
    animation: da-shake 0.4s ease;
}

.da-form-input-group {
    position: relative;
}

.da-form-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--da-text-muted);
    font-size: 18px;
    pointer-events: none;
}

.da-form-control.with-icon {
    padding-left: 44px;
}

/* Checkbox */
.da-form-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: var(--da-radius-sm);
    background: var(--da-danger-light);
    border: 1px solid rgba(239, 68, 68, 0.2);
    margin-bottom: 24px;
    cursor: pointer;
    transition: var(--da-transition-fast);
}

.da-form-check:hover {
    border-color: rgba(239, 68, 68, 0.4);
}

.da-form-check input[type="checkbox"] {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--da-danger);
    cursor: pointer;
}

.da-form-check label {
    font-size: 0.9rem;
    color: var(--da-text);
    font-weight: 500;
    cursor: pointer;
    line-height: 1.5;
}

/* Honeypot (hidden from users) */
.da-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
}

/* Submit Button (Gradient) */
.da-btn-submit {
    width: 100%;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    color: #fff;
    background: var(--da-gradient-danger);
    border: none;
    border-radius: var(--da-radius-sm);
    cursor: pointer;
    transition: var(--da-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

.da-btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s;
}

.da-btn-submit:hover::before {
    left: 100%;
}

.da-btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
}

.da-btn-submit:active:not(:disabled) {
    transform: translateY(0);
}

.da-btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.da-btn-submit .da-spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: da-spin 0.7s linear infinite;
    display: none;
}

.da-btn-submit.loading .da-spinner {
    display: block;
}

.da-btn-submit.loading .da-btn-text {
    opacity: 0.7;
}

/* =====================================================
   Success Card
   ===================================================== */
.da-success-card {
    display: none;
    max-width: 600px;
    margin: 0 auto;
    padding: 48px 40px;
    border-radius: var(--da-radius);
    background: var(--da-glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--da-glass-border);
    box-shadow: var(--da-glass-shadow);
    text-align: center;
    animation: da-fade-in-up 0.5s ease;
}

.da-success-card.show {
    display: block;
}

.da-success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: var(--da-gradient-success);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
    animation: da-bounce-in 0.6s ease;
}

.da-success-icon i {
    font-size: 40px;
    color: #fff;
}

.da-success-checkmark {
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: da-draw-check 0.6s ease 0.3s forwards;
}

.da-success-card h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--da-text);
    margin: 0 0 12px;
}

.da-success-card p {
    color: var(--da-text-light);
    font-size: 0.95rem;
    margin: 0 0 8px;
    line-height: 1.6;
}

.da-success-card .da-success-request-id {
    display: inline-block;
    margin-top: 16px;
    padding: 8px 20px;
    border-radius: 50px;
    background: var(--da-surface-variant);
    color: var(--da-text-light);
    font-size: 0.85rem;
    font-weight: 600;
}

.da-success-card .da-success-timeline {
    margin-top: 24px;
    padding: 20px;
    border-radius: var(--da-radius-sm);
    background: var(--da-surface-variant);
    text-align: left;
}

.da-success-timeline-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 0.875rem;
    color: var(--da-text-light);
}

.da-success-timeline-item i {
    color: var(--da-success);
    font-size: 18px;
    flex-shrink: 0;
}

/* =====================================================
   Data Deletion Info Cards
   ===================================================== */
.da-data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 576px) { .da-data-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) { .da-data-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 992px) { .da-data-grid { grid-template-columns: repeat(6, 1fr); } }

.da-data-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--da-radius-sm);
    background: var(--da-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--da-glass-border);
    transition: var(--da-transition-fast);
}

.da-data-item:hover {
    transform: translateY(-2px);
    border-color: var(--da-success);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.da-data-item i {
    color: var(--da-success);
    font-size: 20px;
    flex-shrink: 0;
}

.da-data-item span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--da-text);
}

/* =====================================================
   Data Retention Card
   ===================================================== */
.da-retention-card {
    max-width: 800px;
    margin: 0 auto;
    padding: 28px 32px;
    border-radius: var(--da-radius);
    background: var(--da-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--da-glass-border);
    box-shadow: var(--da-glass-shadow);
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.da-retention-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(245, 158, 11, 0.12);
    color: var(--da-warning);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.da-retention-card h3 {
    margin: 0 0 8px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--da-text);
}

.da-retention-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--da-text-light);
    line-height: 1.6;
}

/* =====================================================
   Contact Section
   ===================================================== */
.da-contact-card {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    border-radius: var(--da-radius);
    background: var(--da-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--da-glass-border);
    box-shadow: var(--da-glass-shadow);
    text-align: center;
}

.da-contact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--da-gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.da-contact-icon i {
    font-size: 30px;
    color: #fff;
}

.da-contact-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--da-text);
    margin: 0 0 8px;
}

.da-contact-card p {
    color: var(--da-text-light);
    margin: 0 0 20px;
    font-size: 0.95rem;
}

.da-contact-email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    background: var(--da-gradient-primary);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--da-transition);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.da-contact-email:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
    color: #fff;
}

/* =====================================================
   FAQ Section (Accordion)
   ===================================================== */
.da-faq-list {
    max-width: 760px;
    margin: 0 auto;
}

.da-faq-item {
    margin-bottom: 12px;
    border-radius: var(--da-radius-sm);
    background: var(--da-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--da-glass-border);
    overflow: hidden;
    transition: var(--da-transition-fast);
}

.da-faq-item:hover {
    box-shadow: var(--da-shadow);
}

.da-faq-question {
    width: 100%;
    padding: 18px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    color: var(--da-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transition: var(--da-transition-fast);
}

.da-faq-question:hover {
    color: var(--da-primary);
}

.da-faq-question .da-faq-toggle {
    flex-shrink: 0;
    font-size: 20px;
    color: var(--da-text-light);
    transition: transform 0.3s ease;
}

.da-faq-item.open .da-faq-toggle {
    transform: rotate(180deg);
    color: var(--da-primary);
}

.da-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 24px;
}

.da-faq-item.open .da-faq-answer {
    max-height: 300px;
    padding: 0 24px 18px;
}

.da-faq-answer p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--da-text-light);
    line-height: 1.6;
}

/* =====================================================
   Animations
   ===================================================== */
@keyframes da-float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

@keyframes da-pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3); }
    50% { box-shadow: 0 8px 32px rgba(239, 68, 68, 0.5); }
}

@keyframes da-spin {
    to { transform: rotate(360deg); }
}

@keyframes da-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}

@keyframes da-fade-in-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes da-bounce-in {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); }
}

@keyframes da-draw-check {
    to { stroke-dashoffset: 0; }
}

/* Reveal on scroll */
.da-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.da-reveal.da-visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   Responsive Adjustments
   ===================================================== */
@media (max-width: 768px) {
    .da-hero {
        padding: 56px 0 48px;
    }

    .da-warning-card {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        margin-top: -32px;
    }

    .da-form-card {
        padding: 28px 20px;
    }

    .da-success-card {
        padding: 32px 24px;
    }

    .da-retention-card {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
    }

    .da-section {
        padding: 40px 0;
    }

    .da-theme-toggle {
        top: 72px;
        right: 12px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .da-container {
        padding: 0 14px;
    }

    .da-hero h1 {
        font-size: 1.5rem;
    }

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

    .da-data-item {
        padding: 10px 12px;
    }

    .da-data-item span {
        font-size: 0.78rem;
    }
}

/* =====================================================
   Accessibility - Reduced Motion
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus visible for keyboard navigation */
.da-form-control:focus-visible,
.da-btn-submit:focus-visible,
.da-contact-email:focus-visible,
.da-faq-question:focus-visible,
.da-theme-toggle:focus-visible {
    outline: 2px solid var(--da-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.da-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}