/* ═══════════════════════════════════════════════════════════
   landing.css  —  Landing Page Styles for Jilo Health Cataract
   Extends style.css with page-specific layout components
   ═══════════════════════════════════════════════════════════ */

/* ── Overrides for the new header ── */
header.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(227, 230, 235, 0.7);
    background-color: rgba(250, 249, 246, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 24px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-muted);
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 9999px;
    transition: color 0.15s, background-color 0.15s;
}

.nav-link:hover {
    color: var(--color-navy);
    background-color: rgba(25, 33, 48, 0.06);
}

.nav-link-cta {
    background-color: var(--color-navy);
    color: #ffffff !important;
    font-weight: 600;
    padding: 7px 18px;
}

.nav-link-cta:hover {
    background-color: var(--color-blue) !important;
    color: #ffffff !important;
}

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

.hamburger-btn {
    display: none;
    background: none;
    border: 1px solid var(--color-line);
    border-radius: 8px;
    padding: 6px 8px;
    cursor: pointer;
    color: var(--color-navy);
    line-height: 0;
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: rgba(250, 249, 246, 0.98);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--color-line);
        padding: 12px 24px 20px;
        gap: 4px;
        box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    }
    .main-nav.open {
        display: flex;
    }
    .nav-link {
        padding: 10px 16px;
        border-radius: 10px;
    }
    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    header.site-header {
        position: relative; /* so mobile nav positions correctly */
    }
}

/* ── Shared LP Primitives ── */
.lp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.lp-section {
    padding: 80px 0;
}

.lp-section-border {
    border-top: 1px solid rgba(227, 230, 235, 0.7);
}

.lp-section-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--color-blue);
    margin-bottom: 14px;
}

.lp-section-h2 {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-navy);
    margin-bottom: 48px;
}

.lp-section-h2 em {
    font-style: italic;
    color: var(--color-navy);
    opacity: 0.75;
}

/* ── Hero Section ── */
.lp-hero {
    padding: 80px 0 72px;
    background: linear-gradient(160deg, #faf9f6 60%, #fdf8ee 100%);
}

.lp-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 24px;
}

.lp-hero-text {
    display: flex;
    flex-direction: column;
}

.lp-hero-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.lp-hero-img {
    width: 100%;
    max-width: 440px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(10, 25, 47, 0.08);
    border: 1px solid rgba(10, 25, 47, 0.05);
    transition: transform 0.3s ease;
}

.lp-hero-img:hover {
    transform: translateY(-5px);
}


.lp-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-muted);
    background: rgba(59, 102, 212, 0.06);
    border: 1px solid rgba(59, 102, 212, 0.15);
    border-radius: 9999px;
    padding: 6px 14px 6px 8px;
    margin-bottom: 24px;
}

.eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-blue);
    flex-shrink: 0;
}

.lp-hero-h1 {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2.6rem, 6vw, 4.2rem);
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--color-navy);
    margin-bottom: 22px;
    max-width: 760px;
}

.lp-hero-h1 em {
    font-style: italic;
    color: var(--color-blue);
}

.lp-hero-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-muted);
    max-width: 620px;
    margin-bottom: 32px;
}

.lp-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 52px;
}

.lp-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-navy);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 24px;
    border-radius: 9999px;
    transition: background-color 0.15s, transform 0.1s;
}

.lp-btn-primary:hover {
    background-color: var(--color-blue);
    transform: translateY(-1px);
}

.lp-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--color-navy);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 12px 24px;
    border-radius: 9999px;
    border: 1px solid var(--color-line);
    transition: background-color 0.15s, border-color 0.15s;
}

.lp-btn-ghost:hover {
    background-color: rgba(25, 33, 48, 0.05);
    border-color: rgba(25, 33, 48, 0.25);
}

/* Stats Row */
.lp-stats-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 0;
    padding: 24px 0;
    border-top: 1px solid var(--color-line);
}

.lp-stat {
    padding: 0 32px 0 0;
}

.lp-stat-num {
    font-family: 'Instrument Serif', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-navy);
    line-height: 1;
    margin-bottom: 4px;
}

.lp-stat-label {
    font-size: 0.75rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.lp-stat-div {
    width: 1px;
    height: 36px;
    background-color: var(--color-line);
    margin: 0 32px 0 0;
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .lp-stats-row {
        gap: 20px;
    }
    .lp-stat-div {
        display: none;
    }
    .lp-stat {
        padding: 0;
        min-width: 40%;
    }
}

/* ── Problem Section: two-col layout ── */
.lp-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
    align-items: start;
}

@media (max-width: 900px) {
    .lp-two-col {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.lp-prose {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.lp-prose p {
    font-size: 0.97rem;
    line-height: 1.75;
    color: var(--color-muted);
}

.lp-prose p strong {
    color: var(--color-navy);
    font-weight: 600;
}

/* Stat Cards */
.lp-stat-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.lp-stat-card {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 18px;
    padding: 20px;
    transition: box-shadow 0.15s;
}

.lp-stat-card:hover {
    box-shadow: 0 8px 30px -10px rgba(25,33,48,0.15);
}

.lp-stat-card-navy {
    background-color: var(--color-navy);
    border-color: var(--color-navy);
}

.lp-stat-card-navy .lp-sc-label,
.lp-stat-card-navy .lp-sc-sub {
    color: rgba(250, 249, 246, 0.7);
}

.lp-stat-card-navy .lp-sc-num {
    color: #ffffff;
}

.lp-stat-card-yellow {
    background-color: var(--color-yellow-soft);
    border-color: rgba(223, 179, 50, 0.3);
}

.lp-sc-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-muted);
    margin-bottom: 8px;
}

.lp-sc-num {
    font-family: 'Instrument Serif', serif;
    font-size: 2rem;
    color: var(--color-navy);
    line-height: 1;
    margin-bottom: 6px;
    font-weight: 600;
}

.lp-sc-sub {
    font-size: 0.72rem;
    color: var(--color-muted);
}

/* Comparison Cards */
.lp-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .lp-compare-grid {
        grid-template-columns: 1fr;
    }
}

.lp-compare-card {
    border-radius: 24px;
    padding: 32px;
}

.lp-compare-old {
    background: #ffffff;
    border: 1px solid var(--color-line);
}

.lp-compare-new {
    background-color: var(--color-navy);
    border: 1px solid var(--color-navy);
}

.lp-compare-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-muted);
    margin-bottom: 12px;
}

.lp-compare-tag-yellow {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-yellow);
    margin-bottom: 12px;
}

.lp-compare-h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.5rem;
    color: var(--color-navy);
    margin-bottom: 20px;
}

.lp-compare-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.lp-compare-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--color-muted);
    line-height: 1.5;
}

.lp-compare-list-light li {
    color: rgba(250, 249, 246, 0.75);
}

.lp-step-num {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-blue);
    min-width: 22px;
    padding-top: 1px;
}

.lp-step-num-y {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-yellow);
    min-width: 22px;
    padding-top: 1px;
}

.lp-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.lp-tag {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 9999px;
    background: var(--color-yellow-soft);
    color: var(--color-navy);
}

.lp-tag-light {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 9999px;
    background: rgba(250, 249, 246, 0.1);
    color: rgba(250, 249, 246, 0.85);
    border: 1px solid rgba(250, 249, 246, 0.15);
}

/* ── Solution Section ── */
.lp-solution-body {
    max-width: 960px;
}

.lp-solution-lead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--color-muted);
    margin-bottom: 40px;
    max-width: 780px;
}

.lp-solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .lp-solution-grid {
        grid-template-columns: 1fr;
    }
}

.lp-sol-card {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}

.lp-sol-card:hover {
    box-shadow: 0 16px 40px -16px rgba(25,33,48,0.18);
    border-color: rgba(25, 33, 48, 0.2);
    transform: translateY(-2px);
}

.lp-sol-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background-color: var(--color-yellow-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-navy);
    flex-shrink: 0;
}

.lp-sc-tag {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-blue);
    margin-bottom: 4px;
}

.lp-sol-title {
    font-family: 'Instrument Serif', serif;
    font-size: 1.3rem;
    color: var(--color-navy);
    margin-bottom: 6px;
}

.lp-sol-desc {
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--color-muted);
}

.lp-quote {
    border-left: 3px solid var(--color-yellow);
    padding-left: 20px;
    font-family: 'Instrument Serif', serif;
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-navy);
    line-height: 1.5;
}

/* ── Model Section ── */
.lp-model-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.3fr;
    gap: 36px;
    align-items: start;
}

@media (max-width: 900px) {
    .lp-model-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.lp-model-datasets {
    width: 100%;
    max-width: 440px;
}

.lp-model-sub {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-muted);
    margin-bottom: 16px;
}

.lp-dataset-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}

.lp-ds-card {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 14px;
    padding: 16px;
}

.lp-ds-card-ext {
    background-color: var(--color-yellow-soft);
    border-color: rgba(223, 179, 50, 0.3);
}

.lp-ds-val {
    font-family: 'Instrument Serif', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 4px;
}

.lp-ds-label {
    font-size: 0.72rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.lp-model-note {
    font-size: 0.8rem;
    color: var(--color-muted);
    line-height: 1.6;
    padding: 12px 16px;
    background: rgba(227, 230, 235, 0.35);
    border-radius: 10px;
    border: 1px solid var(--color-line);
}

.lp-arch-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Scanner Section ── */
.lp-scanner-section {
    background: linear-gradient(175deg, #faf9f6 50%, #fdf8ee 100%);
    border-top: 1px solid rgba(227, 230, 235, 0.7);
}

.lp-scanner-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

/* ── Site Footer ── */
.site-footer {
    border-top: 1px solid var(--color-line);
    background-color: var(--bg-cream);
    padding: 56px 0 24px;
    margin-top: auto;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.footer-brand {}

.footer-logo-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--color-muted);
    line-height: 1.6;
    max-width: 260px;
}

.footer-links-col {}

.footer-col-title {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-navy);
    margin-bottom: 14px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li a {
    font-size: 0.875rem;
    color: var(--color-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.footer-links li a:hover {
    color: var(--color-navy);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px 0;
    border-top: 1px solid var(--color-line);
    font-size: 0.8rem;
    color: var(--color-muted);
}

/* ── Smooth scroll for anchor links ── */
html {
    scroll-behavior: smooth;
}

/* ── Model Results & Performance Table ── */
.lp-model-results {
    margin-top: 32px;
}

.lp-results-card {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 18px;
    padding: 16px;
    box-shadow: 0 4px 20px -8px rgba(25,33,48,0.08);
    box-sizing: border-box;
    width: 100%;
}

.lp-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: 12px;
    margin-bottom: 12px;
}

.lp-results-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lp-results-accuracy {
    font-family: 'Instrument Serif', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-blue);
    line-height: 1;
}

.lp-results-table-wrapper {
    overflow-x: auto;
}

.lp-results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
    text-align: left;
    table-layout: fixed;
}

.lp-results-table th {
    font-weight: 600;
    color: var(--color-muted);
    padding: 6px 4px;
    border-bottom: 1px solid var(--color-line);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lp-results-table td {
    padding: 8px 4px;
    color: var(--color-ink);
    border-bottom: 1px dashed rgba(227, 230, 235, 0.6);
}

.lp-results-table tr:last-child td {
    border-bottom: none;
}

.lp-results-table .class-name {
    font-weight: 600;
    color: var(--color-navy);
}

.lp-results-table .class-name-cataract {
    font-weight: 600;
    color: var(--color-navy);
}

.lp-results-table .table-summary-row td {
    color: var(--color-muted);
    font-size: 0.76rem;
    background-color: rgba(250, 249, 246, 0.5);
    border-bottom: 1px solid var(--color-line);
}

.lp-results-table .class-name-summary {
    font-weight: 500;
    color: var(--color-navy);
}

/* ── Inline Reference Links in Prose ── */
.lp-reference-link {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: rgba(59, 102, 212, 0.4);
    text-underline-offset: 3px;
    transition: color 0.15s, text-decoration-color 0.15s;
    cursor: pointer;
}

.lp-reference-link:hover {
    color: var(--color-blue);
    text-decoration-color: var(--color-blue);
}

/* ── What's Next Timeline Section ── */
.lp-timeline-card {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 24px;
    padding: 32px 40px;
    box-shadow: 0 4px 20px -8px rgba(25, 33, 48, 0.08);
}

.lp-timeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

@media (max-width: 900px) {
    .lp-timeline-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.lp-timeline-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.lp-step-status {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.step-done .lp-step-status {
    background-color: rgba(46, 117, 89, 0.1);
    color: #2e7559;
    border: 1.5px solid #2e7559;
}

.step-active .lp-step-status {
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-dot-active {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #dfb332; /* Golden/yellow active color */
}

.step-pending .lp-step-status {
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-dot-pending {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--color-line);
    background-color: transparent;
}

.lp-step-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lp-step-meta {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-muted);
}

.lp-step-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-navy);
    line-height: 1.3;
}

.lp-step-desc {
    font-size: 0.8rem;
    color: var(--color-muted);
    line-height: 1.4;
}

/* ── Vision Function Questionnaire (VFQ) ── */
.lp-vfq-container {
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
}

.lp-vfq-card {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 24px;
    padding: 36px;
    box-shadow: 0 4px 20px -8px rgba(25, 33, 48, 0.08);
}

@media (max-width: 600px) {
    .lp-vfq-card {
        padding: 24px;
    }
}

.vfq-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 12px;
}

.vfq-intro-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-muted);
    margin-bottom: 24px;
}

.vfq-intro-info {
    display: flex;
    justify-content: space-between;
    background: rgba(25, 33, 48, 0.02);
    border: 1px solid var(--color-line);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 28px;
}

.vfq-info-item {
    flex: 1;
    text-align: center;
    border-right: 1px solid var(--color-line);
}

.vfq-info-item:last-child {
    border-right: none;
}

.vfq-info-num {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 2px;
}

.vfq-info-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
}

.vfq-progress-container {
    margin-bottom: 24px;
}

.vfq-progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-muted);
}

.vfq-progress-bar-bg {
    background: var(--color-line);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 8px;
    width: 100%;
}

.vfq-progress-bar-fill {
    background: var(--color-blue);
    height: 100%;
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.vfq-question-container {
    min-height: 56px;
    margin-bottom: 20px;
}

.vfq-question-text {
    font-size: 1.05rem;
    line-height: 1.55;
    color: var(--color-navy);
    font-weight: 500;
}

.vfq-options-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.vfq-option-btn {
    display: flex;
    align-items: center;
    width: 100%;
    background: #ffffff;
    border: 1.5px solid var(--color-line);
    border-radius: 14px;
    padding: 12px 16px;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
}

.vfq-option-btn:hover {
    border-color: var(--color-blue);
    background-color: rgba(59, 102, 212, 0.03);
}

.vfq-option-btn.selected {
    border-color: var(--color-blue);
    background-color: rgba(59, 102, 212, 0.06);
}

.vfq-option-score {
    flex-shrink: 0;
    background: rgba(25, 33, 48, 0.05);
    color: var(--color-muted);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 8px;
    margin-right: 12px;
    transition: all 0.2s ease;
}

.vfq-option-btn.selected .vfq-option-score {
    background: var(--color-blue);
    color: #ffffff;
}

.vfq-option-label {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-navy);
    line-height: 1.4;
}

.vfq-nav-controls {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--color-line);
    padding-top: 20px;
}

.vfq-score-display {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(25, 33, 48, 0.02);
    border: 1px solid var(--color-line);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
}

@media (max-width: 500px) {
    .vfq-score-display {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

.vfq-score-ring {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 2.5px solid var(--color-line);
    background: #ffffff;
    flex-shrink: 0;
}

.vfq-score-num {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-navy);
}

.vfq-score-total {
    font-size: 0.7rem;
    color: var(--color-muted);
    margin-top: -3px;
}

.vfq-category-alert {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vfq-alert-badge {
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 4px 10px;
    border-radius: 20px;
}

.vfq-alert-badge.badge-mild {
    background-color: rgba(46, 117, 89, 0.1);
    color: #2e7559;
}

.vfq-alert-badge.badge-moderate {
    background-color: rgba(223, 179, 50, 0.1);
    color: #dfb332;
}

.vfq-alert-badge.badge-severe {
    background-color: rgba(219, 76, 76, 0.1);
    color: #db4c4c;
}

.vfq-alert-desc {
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--color-muted);
}

.vfq-interpretation-box {
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
}

.vfq-section-sub {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-muted);
    margin-bottom: 8px;
}

.vfq-interpretation-text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-navy);
}

/* ── Custom VFQ Buttons ── */
.vfq-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--color-navy);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 24px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background-color 0.15s, transform 0.1s, opacity 0.15s;
}

.vfq-btn-primary:hover:not(:disabled) {
    background-color: var(--color-blue);
    transform: translateY(-1px);
}

.vfq-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.vfq-btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--color-navy);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 12px 24px;
    border-radius: 9999px;
    border: 1px solid var(--color-line);
    cursor: pointer;
    font-family: inherit;
    transition: background-color 0.15s, border-color 0.15s, opacity 0.15s;
}

.vfq-btn-ghost:hover:not(:disabled) {
    background-color: rgba(25, 33, 48, 0.05);
    border-color: rgba(25, 33, 48, 0.25);
}

.vfq-btn-ghost:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .lp-hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .lp-hero-text {
        align-items: center;
    }
    .lp-hero-ctas {
        justify-content: center;
    }
    .lp-hero-h1 {
        margin-left: auto;
        margin-right: auto;
    }
    .lp-hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
}