/* ============================================================
   ATS Scanner — Stylesheet
   Clean, professional, mobile-first design
   ============================================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --success: #059669;
    --success-light: #d1fae5;
    --warning: #d97706;
    --warning-light: #fef3c7;
    --danger: #dc2626;
    --danger-light: #fee2e2;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --transition: all 0.2s ease;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- HEADER ---- */
.header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.5px;
}

.tagline {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
}

/* ---- HERO ---- */
.hero {
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    color: white;
    padding: 48px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.highlight {
    color: #fbbf24;
}

.hero-sub {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---- HOW IT WORKS ---- */
.how-it-works {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: 24px 0;
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.step {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.step-content p {
    font-size: 12px;
    color: var(--gray-400);
}

.step-arrow {
    font-size: 20px;
    color: var(--gray-300);
    font-weight: bold;
}

@media (max-width: 768px) {
    .steps-grid {
        flex-direction: column;
        gap: 12px;
    }
    .step-arrow {
        transform: rotate(90deg);
    }
}

/* ---- SCANNER FORM ---- */
.scanner-section {
    padding: 40px 0 60px;
}

.scan-form {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 32px;
    margin-bottom: 40px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.form-panel h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--gray-800);
}

/* Tabs */
.input-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 16px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.tab-btn {
    flex: 1;
    padding: 10px 16px;
    background: var(--gray-50);
    border: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.tab-btn.active {
    background: var(--primary);
    color: white;
}

.tab-btn:hover:not(.active) {
    background: var(--gray-100);
    color: var(--gray-700);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* File Upload */
.file-upload-area {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-sm);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--gray-50);
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.upload-icon {
    font-size: 36px;
    margin-bottom: 8px;
}

.upload-text {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 4px;
}

.upload-subtext {
    font-size: 14px;
    color: var(--gray-400);
    margin-bottom: 8px;
}

.upload-formats {
    font-size: 12px;
    color: var(--gray-400);
}

.file-selected {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--success-light);
    border-radius: var(--radius-sm);
    border: 1px solid var(--success);
}

.file-name {
    flex: 1;
    font-weight: 600;
    color: var(--success);
    font-size: 14px;
}

.file-remove {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

.file-remove:hover {
    color: var(--danger);
}

/* Textarea */
textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray-700);
    resize: vertical;
    transition: var(--transition);
    background: var(--gray-50);
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background: white;
}

textarea::placeholder {
    color: var(--gray-400);
}

/* Scan Button */
.scan-button-wrapper {
    text-align: center;
    margin-top: 28px;
}

.scan-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 16px 48px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.scan-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

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

.scan-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}

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

.spinner-sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

/* Error Message */
.error-message {
    background: var(--danger-light);
    color: var(--danger);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-top: 20px;
    font-weight: 500;
    font-size: 14px;
    text-align: center;
    border: 1px solid #fca5a5;
}

/* ---- RESULTS ---- */
.results-section {
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 28px 32px;
    margin-bottom: 24px;
}

.result-card h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--gray-800);
}

.card-subtitle {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 20px;
    margin-top: -8px;
}

/* Score Circle */
.score-display {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 24px;
}

.score-circle {
    position: relative;
    width: 140px;
    height: 140px;
    flex-shrink: 0;
}

.score-circle svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.score-bg {
    fill: none;
    stroke: var(--gray-100);
    stroke-width: 8;
}

.score-fill {
    fill: none;
    stroke: var(--primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 339.292;
    stroke-dashoffset: 339.292;
    transition: stroke-dashoffset 1.5s ease, stroke 0.3s ease;
}

.score-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
}

.score-summary {
    flex: 1;
}

.score-summary p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--gray-600);
}

.score-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-box {
    text-align: center;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    display: block;
}

.stat-label {
    font-size: 12px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-top: 4px;
}

/* Category Bars */
.category-bar {
    margin-bottom: 16px;
}

.category-bar:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
}

.category-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    text-transform: capitalize;
}

.category-score {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-600);
}

.bar-bg {
    height: 10px;
    background: var(--gray-100);
    border-radius: 5px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 5px;
    transition: width 1s ease;
    width: 0;
}

.bar-fill.high { background: var(--success); }
.bar-fill.medium { background: var(--warning); }
.bar-fill.low { background: var(--danger); }

.category-detail {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 4px;
}

/* Keywords */
.keywords-section {
    margin-bottom: 20px;
}

.keywords-section:last-child {
    margin-bottom: 0;
}

.keywords-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    margin-bottom: 10px;
}

.keyword-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.keyword-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.keyword-tag.missing {
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid #fca5a5;
}

.keyword-tag.matched {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid #6ee7b7;
}

.no-keywords {
    font-size: 14px;
    color: var(--gray-400);
    font-style: italic;
}

/* AI Suggestions */
.ai-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 20px;
}

.ai-badge.powered {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: white;
}

.ai-badge.fallback {
    background: var(--gray-100);
    color: var(--gray-500);
}

.ai-section {
    margin-bottom: 24px;
}

.ai-section:last-child {
    margin-bottom: 0;
}

.ai-section h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-100);
}

.ai-item {
    padding: 12px 16px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    border-left: 3px solid var(--primary);
}

.ai-item:last-child {
    margin-bottom: 0;
}

.ai-item p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray-600);
}

.ai-item .label {
    font-weight: 700;
    color: var(--gray-800);
}

.ai-item.high-priority {
    border-left-color: var(--danger);
}

.ai-item.medium-priority {
    border-left-color: var(--warning);
}

.quick-win {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

.quick-win::before {
    content: "⚡";
    flex-shrink: 0;
}

.strength-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

.strength-item::before {
    content: "💪";
    flex-shrink: 0;
}

/* ATS Formatting */
.ats-issue {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}

.ats-issue:last-child {
    margin-bottom: 0;
}

.ats-issue.critical {
    background: var(--danger-light);
    border: 1px solid #fca5a5;
}

.ats-issue.warning {
    background: var(--warning-light);
    border: 1px solid #fcd34d;
}

.ats-issue.info {
    background: var(--primary-light);
    border: 1px solid #93c5fd;
}

.ats-issue.success {
    background: var(--success-light);
    border: 1px solid #6ee7b7;
}

.ats-issue-icon {
    flex-shrink: 0;
    font-size: 18px;
}

.ats-issue-content {
    flex: 1;
}

.ats-issue-title {
    font-weight: 700;
    font-size: 14px;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.ats-issue-detail {
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.5;
}

.ats-tips {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-100);
}

.ats-tips h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--gray-700);
}

.ats-tip {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
    color: var(--gray-500);
}

.ats-tip::before {
    content: "💡";
    flex-shrink: 0;
}

/* Contact Info Check */
.contact-check {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
}

.contact-item.found { color: var(--success); }
.contact-item.missing { color: var(--gray-400); }

/* Scan Again */
.scan-again-wrapper {
    text-align: center;
    margin-top: 16px;
}

.scan-again-btn {
    background: var(--gray-100);
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    padding: 12px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.scan-again-btn:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

/* ---- FOOTER ---- */
.footer {
    background: var(--gray-800);
    color: var(--gray-400);
    text-align: center;
    padding: 32px 0;
    margin-top: 20px;
}

.footer-built {
    font-size: 15px;
    margin-bottom: 6px;
}

.footer-built a {
    color: #93c5fd;
    text-decoration: none;
    font-weight: 600;
}

.footer-built a:hover {
    text-decoration: underline;
}

.footer-mission {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.footer-privacy {
    font-size: 12px;
    color: var(--gray-500);
}

/* ---- REPORT ACTIONS BAR ---- */
.report-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.report-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    box-shadow: var(--shadow);
}

.report-btn:hover {
    background: var(--gray-50);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.report-btn-icon {
    font-size: 16px;
}

/* ---- TOAST NOTIFICATION ---- */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--gray-800);
    color: white;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    z-index: 1000;
    animation: slideInUp 0.3s ease;
}

.toast.toast-error {
    background: var(--danger);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- EMAIL MODAL ---- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

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

.modal {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 460px;
    animation: scaleIn 0.2s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-100);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-800);
}

.modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: 4px;
}

.modal-close:hover {
    color: var(--gray-600);
    background: var(--gray-100);
}

.modal-body {
    padding: 24px;
}

.modal-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 20px;
}

.modal-field {
    margin-bottom: 20px;
}

.modal-field label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.modal-field input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    color: var(--gray-700);
    transition: var(--transition);
}

.modal-field input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.modal-btn-secondary {
    padding: 10px 20px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.modal-btn-secondary:hover {
    background: var(--gray-50);
}

.modal-btn-primary {
    padding: 10px 24px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: white;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.modal-btn-primary:hover {
    background: var(--primary-dark);
}

.modal-btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ---- NEWSLETTER POPUP ---- */
.newsletter-overlay {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.newsletter-modal {
    background: white;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 480px;
    animation: scaleIn 0.3s ease;
    position: relative;
    overflow: hidden;
}

.newsletter-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-header {
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    padding: 40px 32px 32px;
    text-align: center;
    color: white;
}

.newsletter-icon {
    font-size: 48px;
    margin-bottom: 12px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.newsletter-header h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
}

.newsletter-subtitle {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 380px;
    margin: 0 auto;
}

.newsletter-body {
    padding: 28px 32px 32px;
    text-align: center;
}

.newsletter-form {
    margin-bottom: 16px;
}

.newsletter-input-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.newsletter-input-row {
    display: flex;
    gap: 8px;
}

.newsletter-input {
    flex: 1;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: var(--gray-700);
    transition: var(--transition);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.newsletter-submit-btn {
    padding: 14px 24px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    color: white;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.newsletter-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.newsletter-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.newsletter-submit-full {
    width: 100%;
    padding: 16px 24px;
    font-size: 16px;
}

.newsletter-trust {
    font-size: 13px;
    color: var(--gray-600);
    margin-bottom: 4px;
    line-height: 1.5;
    font-weight: 600;
}

.newsletter-privacy {
    font-size: 11px;
    color: var(--gray-400);
    line-height: 1.5;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 4px;
    }

    .hero {
        padding: 32px 0;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

    .hero-sub {
        font-size: 0.95rem;
    }

    .scan-form {
        padding: 20px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .score-display {
        flex-direction: column;
        text-align: center;
    }

    .score-stats {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .result-card {
        padding: 20px;
    }

    .scan-btn {
        width: 100%;
        padding: 16px 20px;
    }

    .contact-check {
        flex-direction: column;
        gap: 8px;
    }

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

    .report-btn {
        justify-content: center;
    }

    .toast {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }

    .newsletter-modal {
        margin: 16px;
    }

    .newsletter-header {
        padding: 32px 20px 24px;
    }

    .newsletter-body {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero h1 {
        font-size: 1.35rem;
    }

    .hero-sub {
        font-size: 0.85rem;
    }

    .scan-form {
        padding: 16px;
    }

    .score-circle {
        width: 120px;
        height: 120px;
    }

    .score-number {
        font-size: 1.6rem;
    }

    .result-card {
        padding: 16px;
    }

    .result-card h2 {
        font-size: 1rem;
    }

    /* Category bars — tighter on small screens */
    .category-item .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    /* Keywords — smaller tags */
    .keyword-tag {
        font-size: 11px;
        padding: 4px 8px;
    }

    /* AI suggestions — tighter spacing */
    .improvement-item {
        padding: 12px;
    }

    /* Email modal */
    .modal {
        max-width: 100%;
    }

    .modal-header {
        padding: 16px;
    }

    .modal-body {
        padding: 16px;
    }

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

    .modal-btn-secondary,
    .modal-btn-primary {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    /* Newsletter popup — tighter on small screens */
    .newsletter-modal {
        margin: 8px;
    }

    .newsletter-header {
        padding: 28px 16px 20px;
    }

    .newsletter-header h3 {
        font-size: 18px;
    }

    .newsletter-subtitle {
        font-size: 12px;
    }

    .newsletter-icon {
        font-size: 36px;
    }

    .newsletter-body {
        padding: 16px;
    }

    .newsletter-input {
        padding: 12px 14px;
        font-size: 14px;
    }

    .newsletter-submit-full {
        padding: 14px 20px;
        font-size: 15px;
    }

    /* Footer */
    .footer {
        padding: 24px 0;
    }

    .footer-built,
    .footer-mission {
        font-size: 12px;
    }
}