:root {
    --ixxo: #f37f04;
    --ixxo-dark: #b95d00;
    --ink: #152033;
    --muted: #667085;
    --line: #e5e7eb;
    --soft: #f7f8fb;
    --white: #ffffff;
    --success: #0f766e;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.nav-wrap {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

.brand-mark {
    background: var(--ixxo);
    color: white;
    padding: 7px 10px;
    border-radius: 10px;
    letter-spacing: .04em;
}

.nav {
    display: flex;
    align-items: center;
    gap: 22px;
    font-size: 14px;
    color: #344054;
}

.nav-cta {
    background: var(--ink);
    color: white;
    padding: 10px 14px;
    border-radius: 999px;
}

.hero, .compare-hero, .page-hero {
    padding: 88px 0;
    background:
        radial-gradient(circle at 85% 20%, rgba(243,127,4,.16), transparent 28%),
        linear-gradient(180deg, #fff, #fbfbfd);
}

.hero-grid, .compare-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 44px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    color: var(--ixxo-dark);
    background: rgba(243,127,4,.1);
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 18px;
}

h1 {
    font-size: clamp(38px, 5vw, 68px);
    line-height: 1.02;
    margin: 0 0 22px;
    letter-spacing: -.04em;
}

h2 {
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.12;
    margin: 0 0 14px;
    letter-spacing: -.03em;
}

h3 { margin-top: 0; line-height: 1.2; }

.lead {
    font-size: 20px;
    color: var(--muted);
    max-width: 760px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 800;
    border: 1px solid transparent;
    cursor: pointer;
}

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

.btn-secondary {
    background: white;
    border-color: var(--line);
}

.hero-card, .verdict-card, .sticky-box, .calculator-panel, .calculator-result {
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 18px 50px rgba(16,24,40,.08);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 22px 0;
}

.stat-grid div {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 14px;
    text-align: center;
}

.stat-grid strong {
    display: block;
    font-size: 30px;
    color: var(--ixxo);
}

.stat-grid span {
    color: var(--muted);
    font-size: 13px;
}

.section { padding: 76px 0; }
.section-soft { background: var(--soft); }

.section-heading {
    max-width: 760px;
    margin-bottom: 30px;
}

.section-heading p { color: var(--muted); }

.card-grid, .comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.card, .comparison-card {
    display: block;
    background: white;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 24px;
    transition: transform .18s ease, box-shadow .18s ease;
}

.card:hover, .comparison-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(16,24,40,.08);
}

.card p, .comparison-card p { color: var(--muted); }

.tag {
    display: inline-flex;
    color: var(--success);
    font-weight: 800;
    font-size: 13px;
    margin-bottom: 12px;
}

.score-row {
    display: flex;
    gap: 14px;
    margin-top: 28px;
}

.score-box {
    min-width: 150px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px;
}

.score-box.ixxo { border-color: rgba(243,127,4,.45); }

.score-box span {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.score-box strong {
    font-size: 34px;
    color: var(--ink);
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 330px;
    gap: 34px;
}

.content-section {
    padding: 34px 0;
    border-bottom: 1px solid var(--line);
}

.content-section p { color: #475467; }

.callout {
    margin-top: 18px;
    border-left: 4px solid var(--ixxo);
    background: rgba(243,127,4,.08);
    padding: 16px 18px;
    border-radius: 12px;
    font-weight: 700;
}

.sidebar { position: relative; }

.sticky-box {
    position: sticky;
    top: 96px;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.matrix {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.matrix th, .matrix td {
    text-align: left;
    padding: 16px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

.matrix span {
    display: block;
    color: var(--muted);
    font-size: 14px;
    margin-top: 5px;
}

.faq {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px 18px;
    margin: 12px 0;
    background: white;
}

.faq summary { cursor: pointer; font-weight: 800; }

.sources ul { padding-left: 18px; }
.sources a { color: var(--ixxo-dark); font-weight: 700; }

.cta-band {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
    background: var(--ink);
    color: white;
    border-radius: 28px;
    padding: 34px;
}

.cta-band p { color: rgba(255,255,255,.76); }

.lead-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.lead-form input, .lead-form textarea {
    width: 100%;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 12px;
    padding: 13px 14px;
    background: white;
    color: var(--ink);
}

.lead-form button { grid-column: span 2; }

.calculator {
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: 24px;
}

.calculator-panel label {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}

.big-number {
    font-size: 56px;
    font-weight: 900;
    color: var(--ixxo);
    line-height: 1;
}

.site-footer {
    background: #0f172a;
    color: white;
    padding: 44px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.footer-grid p { color: rgba(255,255,255,.72); }

@media (max-width: 920px) {
    .hero-grid, .compare-hero-grid, .two-col, .calculator, .cta-band, .footer-grid {
        grid-template-columns: 1fr;
    }

    .card-grid, .comparison-grid {
        grid-template-columns: 1fr;
    }

    .nav {
        display: none;
    }

    .lead-form {
        grid-template-columns: 1fr;
    }

    .lead-form button {
        grid-column: auto;
    }
}


.preview-banner {
    position: sticky;
    top: 72px;
    z-index: 60;
    background: #152033;
    color: white;
    text-align: center;
    padding: 10px 16px;
    font-weight: 800;
}

.rich-content p:first-child {
    margin-top: 0;
}

.rich-content a {
    color: var(--ixxo-dark);
    font-weight: 800;
    text-decoration: underline;
}


.directory-tools {
    display: grid;
    grid-template-columns: 1fr 220px;
    gap: 14px;
    margin-bottom: 24px;
}

.directory-tools input,
.directory-tools select {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 15px;
    font: inherit;
    background: white;
}

.alternative-link {
    display: block;
    margin-top: 14px;
    color: var(--muted);
    font-size: 13px;
}

.empty-state {
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 24px;
    text-align: center;
    color: var(--muted);
}

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

.screenshots-gallery figure {
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    background: white;
}

.screenshots-gallery img {
    width: 100%;
    display: block;
}

.screenshots-gallery figcaption {
    padding: 14px 16px;
}

.screenshots-gallery figcaption span {
    display: block;
    color: var(--muted);
    margin-top: 4px;
}

.pricing-list {
    display: grid;
    gap: 12px;
}

.pricing-card {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    background: white;
}

.pricing-card span {
    display: block;
    color: var(--ixxo-dark);
    font-weight: 800;
    margin-top: 3px;
}

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

.complexity-box {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    margin: 18px 0;
    background: #fff;
}

.complexity-box strong,
.complexity-box span {
    display: block;
}

.complexity-box span {
    color: var(--muted);
    margin-top: 5px;
}

@media (max-width: 720px) {
    .directory-tools,
    .screenshots-gallery {
        grid-template-columns: 1fr;
    }
}