/* ================================================
   PermitMint — Main Stylesheet
   Mobile-first, no build step
   ================================================ */

/* ---------- CSS Variables ---------- */
:root {
    --color-primary: #3EB489;
    --color-primary-dark: #1A6B52;
    --color-primary-light: #D1FAE5;
    --color-text: #2D3436;
    --color-text-secondary: #64748B;
    --color-text-light: #94A3B8;
    --color-bg: #FAFBFC;
    --color-surface: #FFFFFF;
    --color-border: #E2E8F0;
    --color-success: #10B981;
    --color-success-bg: #ECFDF5;
    --color-warning: #F59E0B;
    --color-warning-bg: #FFFBEB;
    --color-danger: #EF4444;
    --color-danger-bg: #FEF2F2;
    --color-uncertain: #94A3B8;
    --color-uncertain-bg: #F8FAFC;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 40px;
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-xl: 0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.04);
    --container-max: 1200px;
    --container-narrow: 720px;
}

/* ---------- Dark Theme ---------- */
:root[data-theme="dark"] {
    --color-text: #E8EAED;
    --color-text-secondary: #B0B8C2;
    --color-text-light: #9BA5AE;
    --color-bg: #0F1219;
    --color-surface: #171C26;
    --color-border: #2A3040;
    --color-primary-light: #0D2E23;
    --color-success-bg: #0D2E23;
    --color-warning-bg: #2E1A05;
    --color-danger-bg: #2E0A0A;
    --color-uncertain-bg: #171C26;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.4);
    --shadow-xl: 0 15px 35px rgba(0,0,0,0.5);
}

:root[data-theme="dark"] a { color: var(--color-primary); }
:root[data-theme="dark"] .footer { background: #0A0D12; }
:root[data-theme="dark"] .footer-links a { color: #9BA1AB; }
:root[data-theme="dark"] .footer-links a:hover { color: #E8EAED; }
:root[data-theme="dark"] .cta-card { background: linear-gradient(135deg, var(--color-primary-light), var(--color-surface)); }
:root[data-theme="dark"] .search-box input { background: var(--color-surface); color: var(--color-text); }
:root[data-theme="dark"] .form-input,
:root[data-theme="dark"] .form-select,
:root[data-theme="dark"] textarea.form-input { background: var(--color-surface); color: var(--color-text); }
:root[data-theme="dark"] .nav-toggle svg { color: var(--color-text); }

/* ---------- Theme Toggle ---------- */
.theme-toggle {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: color 150ms, border-color 150ms;
    flex-shrink: 0;
}

.theme-toggle:hover {
    color: var(--color-text);
    border-color: var(--color-text-light);
}

.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ---------- Logo Light/Dark Swap ---------- */
.logo-dark { display: none; }
:root[data-theme="dark"] .logo-light { display: none; }
:root[data-theme="dark"] .logo-dark { display: block; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Typography ---------- */
h1 { font-size: var(--font-size-2xl); font-weight: 700; line-height: 1.2; }
h2 { font-size: var(--font-size-xl); font-weight: 600; line-height: 1.3; }
h3 { font-size: var(--font-size-lg); font-weight: 600; line-height: 1.4; }

@media (min-width: 768px) {
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-narrow {
    width: 100%;
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container, .container-narrow { padding: 0 var(--space-lg); }
}

@media (min-width: 1024px) {
    .container, .container-narrow { padding: 0 var(--space-xl); }
}

/* ---------- Navigation ---------- */
.nav {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--color-text);
}

.nav-logo:hover { text-decoration: none; }

.nav-logo svg {
    width: 28px;
    height: 28px;
}

.nav-logo .logo-mint {
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-links a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color 150ms;
}

.nav-links a:hover {
    color: var(--color-text);
    text-decoration: none;
}

.nav-cta {
    background: var(--color-primary);
    color: #fff !important;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.nav-cta:hover {
    background: var(--color-primary-dark);
    text-decoration: none !important;
}

/* Mobile nav */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

@media (max-width: 767px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        padding: var(--space-md);
        gap: var(--space-md);
        box-shadow: var(--shadow-lg);
    }
    .nav-links.open { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
    padding: var(--space-2xl) 0;
    text-align: center;
}

@media (min-width: 768px) {
    .hero { padding: var(--space-3xl) 0; }
}

.hero h1 {
    margin-bottom: var(--space-md);
}

.hero-icon {
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.5rem;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(62,180,137,0.35));
}

@media (max-width: 767px) {
    .hero-icon { width: 40px; height: 40px; }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Search Box ---------- */
.search-box {
    display: flex;
    gap: var(--space-sm);
    max-width: 480px;
    margin: 0 auto var(--space-lg);
}

.search-box input {
    flex: 1;
    padding: 14px 20px;
    font-size: var(--font-size-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    transition: border-color 150ms;
    min-width: 0;
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(62,180,137,0.15);
}

.search-box input::placeholder {
    color: var(--color-text-light);
}

.search-box button {
    padding: 14px 24px;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .search-box { flex-direction: column; }
    .search-box button { width: 100%; }
}

.trust-signals {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.trust-signals span::before {
    content: '\2713';
    color: var(--color-success);
    margin-right: var(--space-xs);
    font-weight: 700;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 150ms;
    text-decoration: none;
    line-height: 1.4;
}

.btn:hover { text-decoration: none; }

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

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

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-primary-dark);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary-light);
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
}

/* ---------- Cards ---------- */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-lg);
}

.card-hover {
    transition: box-shadow 150ms, transform 150ms;
    cursor: pointer;
}

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

/* ---------- Section Spacing ---------- */
.section {
    padding: var(--space-2xl) 0;
}

@media (min-width: 768px) {
    .section { padding: var(--space-3xl) 0; }
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-title h2 {
    margin-bottom: var(--space-sm);
}

.section-title p {
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ---------- How It Works ---------- */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

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

.step {
    text-align: center;
    padding: var(--space-lg);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: var(--font-size-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.step h3 {
    margin-bottom: var(--space-sm);
}

.step p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ---------- Project Type Grid ---------- */
.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

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

@media (min-width: 1024px) {
    .project-grid { grid-template-columns: repeat(4, 1fr); }
}

.project-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    border: 2px solid transparent;
    transition: border-color 150ms;
}

.project-card.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.project-card:hover {
    border-color: var(--color-primary);
}

.project-card-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
}

.project-card-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* ---------- Wizard ---------- */
.wizard {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
}

.wizard-progress {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
}

.wizard-progress-bar {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    transition: background 300ms;
}

.wizard-progress-bar.complete {
    background: var(--color-primary);
}

.wizard-progress-bar.current {
    background: var(--color-primary-light);
}

/* ---------- Form Controls ---------- */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-base);
}

.form-input,
.form-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: border-color 150ms;
    background: var(--color-surface);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(62,180,137,0.2);
}

/* Radio card group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.radio-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 150ms, background 150ms;
}

.radio-card:hover {
    border-color: var(--color-primary);
}

.radio-card.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.radio-card input[type="radio"] {
    accent-color: var(--color-primary);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.radio-card-label {
    font-weight: 500;
}

/* ---------- Result Box ---------- */
.result-box {
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border-left: 4px solid;
    margin-bottom: var(--space-lg);
}

.result-box-success {
    border-left-color: var(--color-success);
    background: var(--color-success-bg);
}

.result-box-warning {
    border-left-color: var(--color-warning);
    background: var(--color-warning-bg);
}

.result-box-uncertain {
    border-left-color: var(--color-uncertain);
    background: var(--color-uncertain-bg);
}

.result-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.result-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.result-icon-success { background: var(--color-success); color: #fff; }
.result-icon-warning { background: var(--color-warning); color: #fff; }
.result-icon-uncertain { background: var(--color-uncertain); color: #fff; }

.result-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.result-explanation {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ---------- Quick Facts ---------- */
.facts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .facts-grid { grid-template-columns: repeat(4, 1fr); }
}

.fact-item {
    text-align: center;
    padding: var(--space-md);
}

.fact-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
}

.fact-value {
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* ---------- CTA Card ---------- */
.cta-card {
    background: linear-gradient(135deg, var(--color-primary-light), #fff);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
}

.cta-card h3 {
    margin-bottom: var(--space-md);
}

.cta-card ul {
    list-style: none;
    margin-bottom: var(--space-lg);
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.cta-card li {
    padding: var(--space-xs) 0;
    font-size: var(--font-size-sm);
}

.cta-card li::before {
    content: '\2713';
    color: var(--color-primary);
    margin-right: var(--space-sm);
    font-weight: 700;
}

/* ---------- Building Dept Info ---------- */
.dept-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

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

.dept-item {
    display: flex;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
}

.dept-item-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    min-width: 80px;
}

/* ---------- Feedback Widget ---------- */
.feedback-widget {
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.feedback-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.feedback-btn {
    padding: 10px 24px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    cursor: pointer;
    font-size: var(--font-size-base);
    transition: all 150ms;
}

.feedback-btn:hover {
    border-color: var(--color-primary);
}

.feedback-form {
    display: none;
    margin-top: var(--space-md);
    text-align: left;
}

.feedback-form.active {
    display: block;
}

/* ---------- Disclaimer ---------- */
.disclaimer {
    background: var(--color-uncertain-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    list-style: none;
}

.breadcrumb li::after {
    content: '>';
    margin-left: var(--space-xs);
}

.breadcrumb li:last-child::after {
    content: none;
}

.breadcrumb a {
    color: var(--color-text-secondary);
}

.breadcrumb a:hover {
    color: var(--color-primary-dark);
}

/* ---------- Featured Cities ---------- */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

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

@media (min-width: 1024px) {
    .cities-grid { grid-template-columns: repeat(4, 1fr); }
}

.city-link {
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 500;
}

.city-link:hover {
    text-decoration: none;
    border-color: var(--color-primary);
}

/* ---------- Guides / Blog Cards ---------- */
.guides-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

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

.guide-card h3 {
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-base);
}

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

/* ---------- FAQ ---------- */
.faq-list {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    background: none;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    color: var(--color-text);
    text-align: left;
    gap: var(--space-md);
}

.faq-question::after {
    content: '+';
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    flex-shrink: 0;
    transition: transform 200ms;
}

.faq-item.open .faq-question::after {
    content: '-';
}

.faq-answer {
    display: none;
    padding-bottom: var(--space-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    display: block;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-text);
    color: #fff;
    padding: var(--space-2xl) 0 var(--space-lg);
    margin-top: var(--space-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.footer-brand .logo-mint { color: var(--color-primary); }

.footer-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.6;
}

.footer h4 {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: #cbd5e1;
    font-size: var(--font-size-sm);
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* ---------- Source Citation ---------- */
.source-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

/* ---------- Pricing ---------- */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

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

.pricing-card {
    text-align: center;
    padding: var(--space-xl);
    position: relative;
}

.pricing-card.featured {
    border: 2px solid var(--color-primary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-price {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin: var(--space-md) 0;
}

.pricing-price span {
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-lg);
    text-align: left;
}

.pricing-features li {
    padding: var(--space-sm) 0;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border);
}

.pricing-features li::before {
    content: '\2713';
    color: var(--color-primary);
    margin-right: var(--space-sm);
    font-weight: 700;
}

/* ---------- Loading Spinner ---------- */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin: 0 auto;
}

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

.loading-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-2xl);
    color: var(--color-text-secondary);
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.text-sm { font-size: var(--font-size-sm); }
.text-secondary { color: var(--color-text-secondary); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}