:root {
    --edu-primary: #2563eb;
    --edu-primary-dark: #1d4ed8;
    --edu-primary-soft: #eff6ff;
    --edu-navy: #0f172a;
    --edu-text: #1e293b;
    --edu-muted: #64748b;
    --edu-border: #e2e8f0;
    --edu-surface: #ffffff;
    --edu-background: #f8fafc;
    --edu-success: #15803d;
    --edu-success-soft: #f0fdf4;
    --edu-warning: #b45309;
    --edu-warning-soft: #fffbeb;
    --edu-danger: #b91c1c;
    --edu-danger-soft: #fef2f2;
    --edu-radius: 14px;
    --edu-shadow: 0 8px 30px rgba(15, 23, 42, 0.07);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--edu-background);
    color: var(--edu-text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--edu-primary);
}

.edu-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--edu-navy);
    font-size: 21px;
    font-weight: 750;
    letter-spacing: -0.4px;
    text-decoration: none;
}

.edu-brand:hover {
    color: var(--edu-navy);
}

.edu-brand-mark {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--edu-primary);
    color: white;
    font-weight: 800;
    font-size: 17px;
}

.edu-muted {
    color: var(--edu-muted);
}

.edu-card {
    background: var(--edu-surface);
    border: 1px solid var(--edu-border);
    border-radius: var(--edu-radius);
    box-shadow: var(--edu-shadow);
}

.edu-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid var(--edu-primary);
    border-radius: 9px;
    padding: 10px 18px;
    background: var(--edu-primary);
    color: white;
    font-weight: 650;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease,
                transform 0.15s ease;
}

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

.edu-btn-primary:active {
    transform: translateY(1px);
}

.edu-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid var(--edu-border);
    border-radius: 9px;
    padding: 10px 18px;
    background: white;
    color: var(--edu-text);
    font-weight: 650;
    text-decoration: none;
    cursor: pointer;
}

.edu-btn-secondary:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
    color: var(--edu-navy);
}

.edu-alert {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid;
    border-radius: 10px;
    font-size: 14px;
}

.edu-alert-success {
    background: var(--edu-success-soft);
    border-color: #bbf7d0;
    color: #166534;
}

.edu-alert-danger {
    background: var(--edu-danger-soft);
    border-color: #fecaca;
    color: #991b1b;
}

.edu-alert-warning {
    background: var(--edu-warning-soft);
    border-color: #fde68a;
    color: #92400e;
}

.edu-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 700;
}

.edu-status-success {
    background: var(--edu-success-soft);
    color: var(--edu-success);
}

.edu-status-warning {
    background: var(--edu-warning-soft);
    color: var(--edu-warning);
}

/* Public authentication / registration pages */

.edu-public-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, #dbeafe 0, transparent 34%),
        var(--edu-background);
}

.edu-public-header {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.edu-public-shell {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 54px 24px;
}

.edu-auth-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 480px);
    gap: 70px;
    align-items: center;
}

.edu-auth-intro h1 {
    margin: 0 0 18px;
    color: var(--edu-navy);
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -1.7px;
}

.edu-auth-intro p {
    max-width: 580px;
    margin: 0;
    color: var(--edu-muted);
    font-size: 18px;
    line-height: 1.7;
}

.edu-auth-points {
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}

.edu-auth-points li {
    margin: 12px 0;
    color: var(--edu-text);
}

.edu-auth-points li::before {
    content: "\2713";
    margin-right: 10px;
    color: var(--edu-success);
    font-weight: 800;
}

.edu-form-card {
    padding: 32px;
}

.edu-form-card h1,
.edu-form-card h2 {
    color: var(--edu-navy);
}

.edu-form-card h1 {
    margin: 0 0 8px;
    font-size: 28px;
}

.edu-form-subtitle {
    margin: 0 0 26px;
    color: var(--edu-muted);
    line-height: 1.6;
}

.edu-form-section {
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid var(--edu-border);
}

.edu-form-section:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.edu-form-section h2 {
    margin: 0 0 18px;
    font-size: 17px;
}

.edu-field {
    margin-bottom: 17px;
}

.edu-field label {
    display: block;
    margin-bottom: 7px;
    color: #334155;
    font-size: 14px;
    font-weight: 650;
}

.edu-field input,
.edu-field select,
.edu-field textarea {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    padding: 11px 12px;
    background: white;
    color: var(--edu-text);
    font: inherit;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.edu-field input:focus,
.edu-field select:focus,
.edu-field textarea:focus {
    border-color: var(--edu-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.edu-field textarea {
    min-height: 90px;
    resize: vertical;
}

.edu-field-note {
    margin-top: 6px;
    color: var(--edu-muted);
    font-size: 12px;
    line-height: 1.5;
}

.edu-form-footer {
    margin-top: 22px;
    text-align: center;
    color: var(--edu-muted);
    font-size: 14px;
}

/* Authenticated application */

.edu-app {
    min-height: 100vh;
}

.edu-topbar {
    height: 68px;
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: white;
    border-bottom: 1px solid var(--edu-border);
}

.edu-topbar-user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.edu-app-layout {
    display: flex;
    min-height: calc(100vh - 68px);
}

.edu-sidebar {
    width: 248px;
    flex: 0 0 248px;
    padding: 22px 14px;
    background: var(--edu-navy);
    color: white;
}

.edu-sidebar-label {
    margin: 5px 12px 10px;
    color: #94a3b8;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.edu-nav-link {
    display: flex;
    align-items: center;
    min-height: 42px;
    margin: 3px 0;
    padding: 9px 12px;
    border-radius: 9px;
    color: #cbd5e1;
    font-size: 14px;
    font-weight: 550;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.edu-nav-link:hover {
    background: #1e293b;
    color: white;
}

.edu-nav-link.active {
    background: var(--edu-primary);
    color: white;
}

.edu-main {
    width: calc(100% - 248px);
    padding: 32px;
}

.edu-main-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.edu-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.edu-page-header h1 {
    margin: 0 0 6px;
    color: var(--edu-navy);
    font-size: 28px;
    letter-spacing: -0.5px;
}

.edu-page-header p {
    margin: 0;
    color: var(--edu-muted);
}

.edu-context-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.edu-context-item {
    padding: 7px 11px;
    border: 1px solid var(--edu-border);
    border-radius: 8px;
    background: white;
    color: var(--edu-muted);
    font-size: 13px;
}

.edu-context-item strong {
    color: var(--edu-text);
}

.edu-grid {
    display: grid;
    gap: 18px;
}

.edu-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.edu-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.edu-stat-card {
    display: flex;
    flex-direction: column;
    min-height: 142px;
    padding: 20px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.edu-stat-label {
    color: var(--edu-muted);
    font-size: 13px;
    font-weight: 600;
}

.edu-stat-value {
    margin-top: 10px;
    color: var(--edu-navy);
    font-size: 27px;
    font-weight: 750;
    letter-spacing: -0.5px;
}

.edu-stat-meta {
    margin-top: 8px;
    color: var(--edu-muted);
    font-size: 12px;
}

.edu-section {
    margin-top: 34px;
}

.edu-section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 15px;
}

.edu-section-header h2 {
    margin: 0 0 3px;
    color: var(--edu-navy);
    font-size: 18px;
}

.edu-section-header p {
    margin: 0;
    color: var(--edu-muted);
    font-size: 13px;
}

.edu-action-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.edu-action-card {
    display: block;
    padding: 18px;
    border: 1px solid var(--edu-border);
    border-radius: 12px;
    background: white;
    color: var(--edu-text);
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease,
                border-color 0.15s ease;
}

.edu-action-card:hover {
    transform: translateY(-2px);
    border-color: #bfdbfe;
    box-shadow: var(--edu-shadow);
    color: var(--edu-text);
}

.edu-action-card strong {
    display: block;
    margin-bottom: 5px;
    color: var(--edu-navy);
}

.edu-action-card span {
    color: var(--edu-muted);
    font-size: 13px;
    line-height: 1.5;
}

/* Subscription pricing */

.edu-pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.edu-pricing-card {
    position: relative;
    padding: 26px;
}

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

.edu-pricing-badge {
    position: absolute;
    top: -12px;
    right: 18px;
    border-radius: 999px;
    padding: 5px 11px;
    background: var(--edu-primary);
    color: white;
    font-size: 11px;
    font-weight: 750;
}

.edu-price {
    margin: 16px 0 4px;
    color: var(--edu-navy);
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
}

.edu-price-period {
    color: var(--edu-muted);
    font-size: 13px;
}

/* Responsive */

@media (max-width: 1100px) {
    .edu-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .edu-auth-layout {
        gap: 40px;
    }
}

@media (max-width: 850px) {
    .edu-auth-layout {
        grid-template-columns: 1fr;
    }

    .edu-auth-intro {
        text-align: center;
    }

    .edu-auth-intro p {
        margin-left: auto;
        margin-right: auto;
    }

    .edu-auth-points {
        display: inline-block;
        text-align: left;
    }

    .edu-sidebar {
        width: 200px;
        flex-basis: 200px;
    }

    .edu-main {
        width: calc(100% - 200px);
        padding: 24px;
    }

    .edu-grid-3,
    .edu-action-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .edu-public-header {
        padding: 18px 16px 0;
    }

    .edu-public-shell {
        padding: 32px 16px;
    }

    .edu-form-card {
        padding: 24px 18px;
    }

    .edu-topbar {
        height: auto;
        min-height: 64px;
        padding: 12px 16px;
    }

    .edu-topbar-user {
        gap: 8px;
        font-size: 12px;
    }

    .edu-app-layout {
        display: block;
    }

    .edu-sidebar {
        width: 100%;
        padding: 10px;
        display: flex;
        overflow-x: auto;
        gap: 4px;
    }

    .edu-sidebar-label {
        display: none;
    }

    .edu-nav-link {
        flex: 0 0 auto;
        margin: 0;
        white-space: nowrap;
    }

    .edu-main {
        width: 100%;
        padding: 20px 16px 32px;
    }

    .edu-grid-4,
    .edu-grid-3,
    .edu-action-grid,
    .edu-pricing-grid {
        grid-template-columns: 1fr;
    }

    .edu-section-header {
        align-items: flex-start;
        flex-direction: column;
    }
}
/* Dashboard */
.edu-app-body {
    margin: 0;
    min-height: 100vh;
    background: var(--edu-background);
    color: var(--edu-navy);
}

.edu-topbar-school {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    line-height: 1.25;
}

.edu-topbar-school strong {
    font-size: 14px;
    color: var(--edu-navy);
}

.edu-topbar-school span {
    font-size: 12px;
    color: var(--edu-muted);
}

.edu-sidebar-section {
    margin-bottom: 24px;
}

.edu-eyebrow {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--edu-primary);
}

.edu-context-action {
    margin-left: auto;
}

.edu-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin: 32px 0 16px;
}

.edu-section-heading h2 {
    margin: 0 0 5px;
    font-size: 20px;
    color: var(--edu-navy);
}

.edu-section-heading p {
    margin: 0;
    color: var(--edu-muted);
    font-size: 14px;
}

.edu-dashboard-section {
    margin-top: 38px;
}

.edu-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

a.edu-stat-card {
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

a.edu-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.09);
}

.edu-stat-link {
    display: block;
    margin-top: 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--edu-primary);
}

.edu-stat-note {
    display: block;
    margin-top: 9px;
    color: var(--edu-muted);
    font-size: 13px;
}

@media (max-width: 1100px) {
    .edu-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .edu-topbar-school {
        display: none;
    }

    .edu-section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .edu-context-action {
        margin-left: 0;
        width: 100%;
    }

    .edu-context-action .edu-btn-primary {
        width: 100%;
        justify-content: center;
    }

    .edu-stat-grid {
        grid-template-columns: 1fr;
    }
}
/* Subscription & Billing */
.edu-subscription-main {
    padding: 42px 28px 64px;
}

.edu-subscription-wrap {
    width: 100%;
    max-width: 1040px;
    margin: 0 auto;
}

.edu-subscription-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 24px;
    padding: 24px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 14px;
}

.edu-subscription-status h2 {
    margin: 5px 0 7px;
    font-size: 21px;
    color: var(--edu-navy);
}

.edu-subscription-status p {
    max-width: 680px;
    margin: 0;
    color: var(--edu-muted);
    line-height: 1.6;
}

.edu-subscription-status-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--edu-muted);
}

.edu-status-active {
    border-left: 4px solid #16a34a;
}

.edu-status-inactive {
    border-left: 4px solid #dc2626;
}

.edu-status-neutral {
    border-left: 4px solid var(--edu-primary);
}

.edu-status-badge {
    flex-shrink: 0;
    padding: 7px 11px;
    border-radius: 999px;
    background: #f1f5f9;
    color: var(--edu-navy);
    font-size: 12px;
    font-weight: 700;
}

.edu-pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.edu-pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 360px;
    padding: 28px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 16px;
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.04);
}

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

.edu-pricing-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 5px 9px;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--edu-primary);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.edu-pricing-cycle {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--edu-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.edu-pricing-card h3 {
    margin: 0 0 8px;
    font-size: 20px;
    color: var(--edu-navy);
}

.edu-pricing-card p {
    margin: 0;
    color: var(--edu-muted);
    line-height: 1.55;
}

.edu-pricing-price {
    margin-top: 32px;
    color: var(--edu-navy);
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.edu-pricing-currency {
    margin-right: 2px;
}

.edu-pricing-period {
    margin-top: 5px;
    color: var(--edu-muted);
    font-size: 13px;
}

.edu-pricing-card form {
    margin-top: auto;
    padding-top: 28px;
}

.edu-pricing-button {
    width: 100%;
    justify-content: center;
}

.edu-payment-note {
    margin: 18px 0 0;
    text-align: center;
    color: var(--edu-muted);
    font-size: 13px;
}

.edu-subscription-admin-note {
    margin-top: 28px;
    padding: 22px;
}

.edu-subscription-admin-note p {
    margin: 7px 0 0;
    color: var(--edu-muted);
}

.edu-data-safety {
    margin-top: 28px;
    padding: 20px 22px;
    background: #f8fafc;
    border: 1px solid var(--edu-border);
    border-radius: 12px;
}

.edu-data-safety strong {
    color: var(--edu-navy);
}

.edu-data-safety p {
    margin: 6px 0 0;
    color: var(--edu-muted);
    line-height: 1.55;
}

@media (max-width: 680px) {
    .edu-subscription-main {
        padding: 28px 16px 48px;
    }

    .edu-subscription-status {
        align-items: flex-start;
        flex-direction: column;
    }

    .edu-pricing-grid {
        grid-template-columns: 1fr;
    }

    .edu-pricing-card {
        min-height: 330px;
    }
}
/* Getting Started */
.edu-guide-main {
    padding: 42px 28px 64px;
}

.edu-guide-wrap {
    width: 100%;
    max-width: 1040px;
    margin: 0 auto;
}

.edu-guide-hero {
    max-width: 720px;
    margin-bottom: 28px;
}

.edu-guide-hero h1 {
    margin: 0 0 10px;
    color: var(--edu-navy);
    font-size: 34px;
    letter-spacing: -0.03em;
}

.edu-guide-hero p {
    margin: 0;
    color: var(--edu-muted);
    font-size: 16px;
    line-height: 1.65;
}

.edu-guide-intro {
    padding: 20px 22px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
}

.edu-guide-intro strong {
    color: var(--edu-navy);
}

.edu-guide-intro p {
    margin: 6px 0 0;
    color: var(--edu-muted);
    line-height: 1.6;
}

.edu-guide-steps {
    display: grid;
    gap: 14px;
}

.edu-guide-step {
    display: flex;
    gap: 18px;
    padding: 22px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 12px;
}

.edu-guide-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #eff6ff;
    color: var(--edu-primary);
    font-weight: 800;
}

.edu-guide-step h3 {
    margin: 1px 0 6px;
    color: var(--edu-navy);
    font-size: 17px;
}

.edu-guide-step p {
    max-width: 720px;
    margin: 0 0 10px;
    color: var(--edu-muted);
    line-height: 1.55;
}

.edu-guide-step a,
.edu-guide-links a {
    color: var(--edu-primary);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.edu-guide-step a:hover,
.edu-guide-links a:hover {
    text-decoration: underline;
}

.edu-guide-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.edu-guide-role-card {
    padding: 24px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 12px;
}

.edu-guide-role-card h3 {
    margin: 0 0 7px;
    color: var(--edu-navy);
}

.edu-guide-role-card p {
    margin: 0 0 18px;
    color: var(--edu-muted);
    line-height: 1.6;
}

.edu-guide-role-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.edu-guide-note {
    margin-top: 16px;
    padding: 16px 18px;
    background: #f8fafc;
    border: 1px solid var(--edu-border);
    border-radius: 10px;
    color: var(--edu-muted);
    font-size: 14px;
    line-height: 1.55;
}

.edu-guide-help {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-top: 38px;
    padding: 26px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 14px;
}

.edu-guide-help h2 {
    margin: 0 0 7px;
    color: var(--edu-navy);
    font-size: 20px;
}

.edu-guide-help p {
    max-width: 680px;
    margin: 0;
    color: var(--edu-muted);
    line-height: 1.6;
}

@media (max-width: 680px) {
    .edu-guide-main {
        padding: 28px 16px 48px;
    }

    .edu-guide-hero h1 {
        font-size: 28px;
    }

    .edu-guide-role-grid {
        grid-template-columns: 1fr;
    }

    .edu-guide-help {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* Public Landing Page */
.edu-public-body {
    margin: 0;
    background: white;
    color: var(--edu-text);
}

.edu-public-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--edu-border);
}

.edu-public-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    width: 100%;
    max-width: 1180px;
    min-height: 72px;
    margin: 0 auto;
    padding: 0 24px;
}

.edu-public-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.edu-public-links a,
.edu-public-footer a {
    color: var(--edu-muted);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.edu-public-links a:hover,
.edu-public-footer a:hover {
    color: var(--edu-primary);
}

.edu-public-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.edu-landing-hero {
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 25%, #dbeafe 0, transparent 28%),
        linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
    border-bottom: 1px solid var(--edu-border);
}

.edu-landing-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
    align-items: center;
    gap: 70px;
    width: 100%;
    max-width: 1180px;
    min-height: 610px;
    margin: 0 auto;
    padding: 72px 24px;
}

.edu-landing-kicker {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--edu-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.13em;
}

.edu-landing-copy h1 {
    max-width: 650px;
    margin: 0;
    color: var(--edu-navy);
    font-size: clamp(44px, 5vw, 66px);
    line-height: 1.03;
    letter-spacing: -0.045em;
}

.edu-landing-copy h1 span {
    color: var(--edu-primary);
}

.edu-landing-lead {
    max-width: 640px;
    margin: 24px 0 0;
    color: var(--edu-muted);
    font-size: 18px;
    line-height: 1.7;
}

.edu-landing-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.edu-btn-large {
    padding: 13px 20px;
}

.edu-landing-assurance {
    max-width: 620px;
    margin: 18px 0 0;
    color: var(--edu-muted);
    font-size: 13px;
    line-height: 1.55;
}

.edu-landing-preview {
    position: relative;
}

.edu-preview-window {
    overflow: hidden;
    background: white;
    border: 1px solid #dbe3ef;
    border-radius: 18px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
    transform: rotate(1deg);
}

.edu-preview-top {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 15px 18px;
    background: var(--edu-navy);
    color: white;
}

.edu-preview-top strong {
    margin-left: 8px;
    font-size: 13px;
}

.edu-preview-dot {
    width: 8px;
    height: 8px;
    background: #94a3b8;
    border-radius: 50%;
}

.edu-preview-content {
    padding: 24px;
}

.edu-preview-context,
.edu-preview-stats {
    display: grid;
    gap: 12px;
}

.edu-preview-context {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.edu-preview-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 14px;
}

.edu-preview-context > div,
.edu-preview-stats > div,
.edu-preview-finance {
    padding: 16px;
    background: var(--edu-background);
    border: 1px solid var(--edu-border);
    border-radius: 10px;
}

.edu-preview-content small {
    display: block;
    margin-bottom: 6px;
    color: var(--edu-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.edu-preview-content strong {
    color: var(--edu-navy);
}

.edu-preview-stats strong {
    font-size: 25px;
}

.edu-preview-finance {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 14px;
}

.edu-preview-finance span {
    color: var(--edu-primary);
    font-size: 12px;
    font-weight: 700;
}

.edu-landing-section {
    padding: 88px 24px;
}

.edu-landing-section-soft {
    background: var(--edu-background);
    border-top: 1px solid var(--edu-border);
    border-bottom: 1px solid var(--edu-border);
}

.edu-landing-section-inner {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.edu-landing-section-heading {
    max-width: 720px;
    margin-bottom: 38px;
}

.edu-landing-section-heading h2 {
    margin: 5px 0 12px;
    color: var(--edu-navy);
    font-size: 34px;
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.edu-landing-section-heading p {
    margin: 0;
    color: var(--edu-muted);
    font-size: 16px;
    line-height: 1.65;
}

.edu-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.edu-feature-card {
    padding: 24px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 14px;
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.04);
}

.edu-feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 18px;
    background: #eff6ff;
    border-radius: 10px;
    color: var(--edu-primary);
    font-size: 12px;
    font-weight: 800;
}

.edu-feature-card h3 {
    margin: 0 0 8px;
    color: var(--edu-navy);
    font-size: 17px;
}

.edu-feature-card p {
    margin: 0;
    color: var(--edu-muted);
    font-size: 14px;
    line-height: 1.65;
}

.edu-how-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.edu-how-card {
    position: relative;
    padding: 24px;
    background: white;
    border: 1px solid var(--edu-border);
    border-radius: 14px;
}

.edu-how-card > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 18px;
    background: var(--edu-primary);
    border-radius: 50%;
    color: white;
    font-size: 13px;
    font-weight: 800;
}

.edu-how-card h3 {
    margin: 0 0 8px;
    color: var(--edu-navy);
    font-size: 17px;
}

.edu-how-card p {
    margin: 0;
    color: var(--edu-muted);
    font-size: 14px;
    line-height: 1.6;
}

.edu-how-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 24px;
    padding: 24px 26px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 14px;
}

.edu-how-cta strong {
    color: var(--edu-navy);
}

.edu-how-cta p {
    margin: 5px 0 0;
    color: var(--edu-muted);
    font-size: 14px;
}

.edu-public-pricing-table {
    overflow: hidden;
    border: 1px solid var(--edu-border);
    border-radius: 14px;
    background: white;
}

.edu-public-price-row {
    display: grid;
    grid-template-columns: 1.2fr 1.3fr 1fr 1fr;
    gap: 20px;
    align-items: center;
    min-height: 62px;
    padding: 12px 22px;
    border-bottom: 1px solid var(--edu-border);
}

.edu-public-price-row:last-child {
    border-bottom: 0;
}

.edu-public-price-row strong {
    color: var(--edu-navy);
}

.edu-public-price-row span {
    color: var(--edu-muted);
    font-size: 14px;
}

.edu-public-price-head {
    min-height: 50px;
    background: var(--edu-background);
}

.edu-public-price-head span {
    color: var(--edu-navy);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.edu-pricing-footnote {
    margin: 18px 0 0;
    color: var(--edu-muted);
    font-size: 13px;
    line-height: 1.6;
}

.edu-landing-final {
    padding: 72px 24px;
    background: var(--edu-navy);
}

.edu-landing-final-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.edu-landing-final .edu-eyebrow {
    color: #93c5fd;
}

.edu-landing-final h2 {
    max-width: 650px;
    margin: 5px 0 10px;
    color: white;
    font-size: 34px;
    letter-spacing: -0.025em;
}

.edu-landing-final p {
    margin: 0;
    color: #cbd5e1;
}

.edu-landing-final-actions {
    display: flex;
    flex-shrink: 0;
    gap: 10px;
}

.edu-landing-final .edu-btn-secondary {
    background: transparent;
    border-color: #475569;
    color: white;
}

.edu-public-footer {
    padding: 30px 24px;
    background: #080f1d;
}

.edu-public-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.edu-public-footer .edu-brand {
    color: white;
}

.edu-public-footer p {
    margin: 0;
    color: #94a3b8;
    font-size: 13px;
}

.edu-public-footer-inner > div:last-child {
    display: flex;
    gap: 20px;
}

@media (max-width: 900px) {
    .edu-public-links {
        display: none;
    }

    .edu-landing-hero-inner {
        grid-template-columns: 1fr;
        gap: 45px;
        min-height: auto;
    }

    .edu-landing-preview {
        max-width: 650px;
    }

    .edu-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .edu-how-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .edu-public-nav {
        min-height: 64px;
        padding: 0 16px;
    }

    .edu-public-actions .edu-btn-secondary {
        display: none;
    }

    .edu-landing-hero-inner {
        padding: 54px 16px;
    }

    .edu-landing-copy h1 {
        font-size: 42px;
    }

    .edu-landing-lead {
        font-size: 16px;
    }

    .edu-landing-section {
        padding: 64px 16px;
    }

    .edu-feature-grid,
    .edu-how-grid {
        grid-template-columns: 1fr;
    }

    .edu-how-cta,
    .edu-landing-final-inner,
    .edu-public-footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .edu-public-price-row {
        grid-template-columns: 1.2fr 1fr 1fr;
        gap: 10px;
        padding: 13px 14px;
    }

    .edu-public-price-row > :nth-child(2) {
        display: none;
    }

    .edu-landing-final-actions {
        flex-wrap: wrap;
    }

    .edu-preview-content {
        padding: 16px;
    }

    .edu-preview-context {
        grid-template-columns: 1fr;
    }

    .edu-preview-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}
.edu-footer-contact {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.edu-footer-contact p {
    margin: 0;
}

.edu-footer-contact a {
    color: #cbd5e1;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.edu-footer-contact a:hover {
    color: white;
}
/* Sticky navigation anchor clearance */
#features,
#how-it-works,
#pricing {
    scroll-margin-top: 90px;
}