:root, [data-theme="dark"], [data-theme="light"] {
    --brand-deep-teal: #0a5640;
    --brand-deep-teal-rgb: 10, 86, 64;
    --brand-deep-teal-hover: #084a38;
    --brand-deep-teal-light: #e8f5f0;
    --brand-deep-teal-border: #d0ebe0;
    --brand-deep-teal-medium: #3d9b7a;
    --brand-deep-teal-dark: #062e22;
    --brand-coral: #ffa489;
    --brand-coral-rgb: 255, 164, 137;
    --brand-teal-blue: #185a7d;
    --brand-teal-blue-rgb: 27, 90, 125;
    --brand-olive-gold: #c5b200;
    --brand-olive-gold-rgb: 197, 178, 0;
    --brand-rust: #993921;
    --brand-rust-rgb: 153, 57, 33;
}

html {
    scroll-behavior: smooth;
}

.landing-body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #ffffff;
    color: #1e293b;
}


.landing-main-content {
    padding-top: 64px;
}

.landing-hero {
    padding: 5rem 0 4rem;
    background-color: #1e293b;
}

.landing-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.landing-hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.landing-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    background: rgba(10, 86, 64, 0.3);
    color: #5eead4;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(10, 86, 64, 0.5);
    width: fit-content;
}

.landing-hero-badge-dot {
    position: relative;
    display: inline-flex;
    width: 8px;
    height: 8px;
}

.landing-hero-badge-dot::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--brand-deep-teal-medium);
    opacity: 0.75;
    animation: landing-ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.landing-hero-badge-dot::after {
    content: '';
    position: relative;
    display: inline-flex;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-deep-teal);
}

@keyframes landing-ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

.landing-hero-title {
    font-size: 1.5rem !important;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: #ffffff;
    margin: 0;
}

.landing-hero-title-accent {
    color: #5eead4;
}

.landing-hero-subtitle {
    font-size: 1.1rem;
    color: #cbd5e1;
    max-width: 520px;
    line-height: 1.7;
    margin: 0;
}

.landing-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.landing-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: var(--brand-deep-teal);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    border: none;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(10, 86, 64, 0.3);
    cursor: pointer;
}

.landing-btn-primary:hover {
    background: var(--brand-deep-teal-hover);
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(10, 86, 64, 0.35);
}

.landing-btn-primary i {
    transition: transform 0.2s ease;
}

.landing-btn-primary:hover i {
    transform: translateX(3px);
}

.landing-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: #ffffff;
    color: #475569;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    border: 1px solid #e2e8f0;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.landing-btn-secondary:hover {
    background: #f8fafc;
    color: #334155;
    text-decoration: none;
    border-color: #cbd5e1;
    transform: translateY(-1px);
}

.landing-btn-curriculum {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: #185a7d;
    color: #ffffff;
    font-weight: 600;
    border-radius: 50px;
    font-size: 1rem;
    text-decoration: none;
    border: 1px solid #185a7d;
    transition: all 0.2s;
}

.landing-btn-curriculum:hover {
    background: #134a68;
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(24, 90, 125, 0.3);
}

.landing-social-proof {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: #94a3b8;
}

.landing-avatar-stack {
    display: flex;
}

.landing-avatar-stack img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    object-fit: cover;
    margin-left: -8px;
    cursor: pointer;
    transition: transform 0.3s ease, z-index 0s, box-shadow 0.3s ease;
    position: relative;
    z-index: 1;
}

.landing-avatar-stack img:hover {
    transform: scale(2.2);
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.landing-avatar-stack img:first-child {
    margin-left: 0;
}

.landing-hero-image {
    position: relative;
}

.landing-hero-image-blur-1,
.landing-hero-image-blur-2 {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    pointer-events: none;
}

.landing-hero-image-blur-1 {
    top: -40px;
    right: -40px;
    background: var(--brand-deep-teal-light);
}

.landing-hero-image-blur-2 {
    bottom: -40px;
    left: -40px;
    background: rgba(24, 90, 125, 0.15);
}

.landing-hero-image-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    border: 1px solid #f1f5f9;
    background: #ffffff;
}

.landing-hero-image-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.landing-hero-overlay {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    right: 1.25rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.landing-hero-overlay-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-deep-teal-light);
    color: var(--brand-deep-teal);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.landing-hero-overlay-title {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.9rem;
    margin: 0;
}

.landing-hero-overlay-text {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
}

.landing-replit-auth {
    margin-top: 0.5rem;
}

.landing-replit-auth-label {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 0.5rem;
}

.landing-replit-auth-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--brand-teal-blue);
    color: #ffffff;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
}

.landing-replit-auth-btn:hover {
    background: #1a6590;
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(24, 90, 125, 0.3);
}

.landing-features {
    padding: 5rem 0;
    background: #f8fafc;
}

.landing-section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.landing-section-title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.landing-section-subtitle {
    font-size: 1.05rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.landing-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.landing-feature-card {
    background: #1e293b;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: all 0.25s ease;
}

.landing-feature-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    transform: translateY(-4px);
}

.landing-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 86, 64, 0.3);
    color: #5eead4;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.landing-feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.6rem;
}

.landing-feature-text {
    font-size: 0.95rem;
    color: #cbd5e1;
    line-height: 1.6;
    margin: 0;
}

.landing-stats {
    padding: 5rem 0;
    background: var(--brand-deep-teal-dark);
    color: #ffffff;
}

.landing-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.landing-stat-item {
    padding: 1rem;
}

.landing-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--brand-deep-teal-medium);
    margin-bottom: 0.25rem;
}

.landing-stat-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.landing-testimonials {
    padding: 5rem 0;
    background: #1e293b;
}

.landing-testimonials-heading {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 3rem;
}

#testimonialCarousel .carousel-inner {
    overflow: hidden;
}

#testimonialCarousel .carousel-item {
    transition: transform 0.8s ease-in-out;
}

.landing-testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.landing-testimonial-image {
    position: relative;
}

.landing-testimonial-image-bg {
    position: absolute;
    inset: 0;
    background: var(--brand-deep-teal);
    border-radius: 16px;
    transform: rotate(3deg);
    opacity: 0.2;
}

.landing-testimonial-image img {
    position: relative;
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    object-fit: cover;
    max-height: 450px;
}

.landing-testimonial-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.landing-testimonial-stars {
    display: flex;
    gap: 0.25rem;
    color: var(--brand-olive-gold);
    font-size: 1.25rem;
}

.landing-testimonial-quote {
    font-size: 1.6rem;
    font-weight: 500;
    color: #e2e8f0;
    line-height: 1.5;
    margin: 0;
}

.landing-testimonial-author {
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.landing-testimonial-role {
    color: #94a3b8;
    margin: 0;
    font-size: 0.9rem;
}

.landing-testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.5rem;
}

.landing-testimonial-nav {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.landing-testimonial-nav:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.landing-testimonial-indicators {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.landing-testimonial-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.25);
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.landing-testimonial-indicators button.active {
    background: #5eead4;
    width: 28px;
    border-radius: 5px;
}

.landing-cta {
    padding: 5rem 1rem;
}

.landing-cta-card {
    background: var(--brand-deep-teal);
    border-radius: 24px;
    padding: 4rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.landing-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.08;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.landing-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.landing-cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
}

.landing-cta-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.landing-cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.landing-cta-btn-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    background: #ffffff;
    color: var(--brand-deep-teal);
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: none;
    font-size: 0.95rem;
}

.landing-cta-btn-white:hover {
    background: #f0fdf4;
    color: var(--brand-deep-teal);
    text-decoration: none;
    transform: translateY(-2px);
}

.landing-cta-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    background: transparent;
    color: #ffffff;
    font-weight: 700;
    border-radius: 50px;
    border: 2px solid var(--brand-deep-teal-medium);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.landing-cta-btn-outline:hover {
    background: var(--brand-deep-teal-hover);
    color: #ffffff;
    text-decoration: none;
}

.landing-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0 0;
    border-top: 1px solid #1e293b;
}

.landing-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2rem;
}

.landing-footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.landing-footer-brand-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
}

.landing-footer-brand-top i {
    font-size: 1.3rem;
}

.landing-footer-brand-text {
    font-size: 0.875rem;
    color: #94a3b8;
    line-height: 1.6;
}

.landing-footer-heading {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.landing-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.landing-footer-link {
    color: #94a3b8 !important;
    text-decoration: none !important;
    font-size: 0.875rem;
    transition: color 0.2s ease;
    display: inline-block;
}

.landing-footer-link:hover {
    color: #ffffff !important;
    text-decoration: none !important;
}

.landing-footer-bottom {
    margin-top: 2.5rem;
    padding: 1.5rem 0;
    border-top: 1px solid #1e293b;
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
}

.landing-footer-text {
    color: #94a3b8 !important;
}

.landing-footer .landing-tagline {
    color: #64748b !important;
}

.landing-footer-divider {
    border-color: #1e293b;
}

.landing-footer p,
.landing-footer small,
.landing-footer span,
.landing-footer li,
.landing-footer div {
    color: #94a3b8 !important;
}

.landing-footer a {
    color: #94a3b8 !important;
}

.landing-footer a:hover {
    color: #ffffff !important;
}

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1e293b;
    padding: 2rem 1rem;
    padding-top: 80px;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    padding: 2.5rem;
    border: 1px solid #f1f5f9;
}

.auth-card-wide {
    max-width: 700px;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    color: #64748b;
    font-size: 0.95rem;
    margin: 0;
}

.auth-form-group {
    margin-bottom: 1.25rem;
}

.auth-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.4rem;
}

.auth-input {
    width: 100%;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    outline: none;
    background: #ffffff;
    color: #1e293b;
    box-sizing: border-box;
}

.auth-input:focus {
    border-color: var(--brand-deep-teal);
    box-shadow: 0 0 0 3px rgba(10, 86, 64, 0.1);
}

.auth-input::placeholder {
    color: #94a3b8;
}

.auth-input-wrapper {
    position: relative;
}

.auth-input-wrapper .auth-input {
    padding-right: 3rem;
}

.auth-password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.2s ease;
    font-size: 1rem;
}

.auth-password-toggle:hover {
    color: #475569;
}

.auth-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.auth-remember {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.auth-remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--brand-deep-teal);
}

.auth-remember label {
    font-size: 0.85rem;
    color: #475569;
    margin: 0;
    cursor: pointer;
}

.auth-forgot-link {
    font-size: 0.85rem;
    color: var(--brand-deep-teal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.auth-forgot-link:hover {
    color: var(--brand-deep-teal-hover);
    text-decoration: none;
}

.auth-submit-btn {
    width: 100%;
    padding: 0.8rem;
    background: var(--brand-deep-teal);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.auth-submit-btn:hover {
    background: var(--brand-deep-teal-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(10, 86, 64, 0.3);
}

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

.auth-footer-text {
    text-align: center;
    font-size: 0.875rem;
    color: #64748b;
    margin-top: 1.75rem;
}

.auth-footer-link {
    color: var(--brand-deep-teal);
    text-decoration: none;
    font-weight: 700;
    margin-left: 0.25rem;
}

.auth-footer-link:hover {
    color: var(--brand-deep-teal-hover);
    text-decoration: none;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: #94a3b8;
    font-size: 0.8rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}

.auth-replit-btn {
    width: 100%;
    padding: 0.7rem;
    background: var(--brand-teal-blue);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.auth-replit-btn:hover {
    background: #1a6590;
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(24, 90, 125, 0.3);
}

.auth-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-section-title i {
    color: var(--brand-deep-teal);
    font-size: 0.9rem;
}

.auth-section-subtitle {
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 1rem;
}

.auth-section-divider {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e2e8f0, transparent);
    margin: 1.5rem 0;
}

.auth-form-hint {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 0.25rem;
}

.auth-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.auth-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.auth-select {
    width: 100%;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    outline: none;
    background: #ffffff;
    color: #1e293b;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230a5640' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    box-sizing: border-box;
}

.auth-select:focus {
    border-color: var(--brand-deep-teal);
    box-shadow: 0 0 0 3px rgba(10, 86, 64, 0.1);
}

.required-indicator {
    color: var(--brand-rust);
    font-weight: 700;
}

.btn-loader {
    display: none;
}

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

.spinner-border {
    animation: spin 0.75s linear infinite;
}

@media (max-width: 768px) {
    .landing-hero {
        padding: 3rem 0 2.5rem;
    }

    .landing-hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .landing-hero-title {
        font-size: 2.2rem;
    }

    .landing-hero-actions {
        flex-direction: column;
    }

    .landing-hero-image {
        order: -1;
    }

    .landing-features-grid {
        grid-template-columns: 1fr;
    }

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

    .landing-testimonials-heading {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }

    .landing-testimonial-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .landing-testimonial-image {
        order: -1;
    }

    .landing-testimonial-image img {
        max-height: 300px;
    }

    .landing-testimonial-quote {
        font-size: 1.25rem;
    }

    .landing-cta-card {
        padding: 3rem 1.5rem;
    }

    .landing-cta-title {
        font-size: 1.75rem;
    }

    .landing-cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .landing-footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .auth-grid-2,
    .auth-grid-3 {
        grid-template-columns: 1fr;
    }

    .auth-card-wide {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .landing-hero-title {
        font-size: 1.85rem;
    }

    .landing-stat-value {
        font-size: 2rem;
    }

    .auth-card {
        padding: 1.5rem;
    }
}