:root {
    --ink: #0b1526;
    --ink-soft: #526174;
    --navy: #09111f;
    --panel: #111d30;
    --line: #dbe3ed;
    --surface: #f5f8fb;
    --white: #ffffff;
    --accent: #2f67f6;
    --accent-dark: #1f4ed0;
    --mint: #62e3b1;
    --radius: 22px;
    --shadow: 0 24px 70px rgba(9, 17, 31, .11);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--white);
    color: var(--ink);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.55;
}

a {
    color: inherit;
}

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

.narrow {
    max-width: 850px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(219, 227, 237, .75);
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(18px);
}

.header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 34px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -.03em;
}

.brand-mark {
    width: 29px;
    height: 29px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    padding: 5px;
    border-radius: 8px;
    background: var(--navy);
    transform: rotate(-8deg);
}

.brand-mark span {
    display: block;
    align-self: end;
    border-radius: 3px;
    background: var(--mint);
}

.brand-mark span:nth-child(1) {
    height: 40%;
}

.brand-mark span:nth-child(2) {
    height: 70%;
}

.brand-mark span:nth-child(3) {
    height: 100%;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.main-nav a,
.language-switch {
    text-decoration: none;
    color: #344256;
    font-size: 14px;
    font-weight: 650;
}

.main-nav a:hover,
.language-switch:hover {
    color: var(--accent);
}

.language-switch {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.hero {
    overflow: hidden;
    padding: 96px 0 90px;
    background:
        radial-gradient(circle at 85% 10%, rgba(47, 103, 246, .12), transparent 26%),
        linear-gradient(180deg, #fbfdff, #fff);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    align-items: center;
    gap: 74px;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
    margin: 0;
    max-width: 760px;
    font-size: clamp(45px, 6.2vw, 76px);
    line-height: .99;
    letter-spacing: -.055em;
}

.hero-lead,
.page-hero p {
    max-width: 690px;
    margin: 25px 0 0;
    color: var(--ink-soft);
    font-size: clamp(18px, 2vw, 21px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 750;
}

.button-primary {
    color: white;
    background: var(--accent);
    box-shadow: 0 12px 30px rgba(47, 103, 246, .22);
}

.button-primary:hover {
    background: var(--accent-dark);
}

.button-secondary {
    border: 1px solid var(--line);
    background: white;
}

.foundation-status {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: 24px;
    color: #657287;
    font-size: 13px;
    font-weight: 650;
}

.foundation-status.centered {
    justify-content: center;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #20b77a;
    box-shadow: 0 0 0 5px rgba(32, 183, 122, .10);
}

.probability-panel {
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 26px;
    background: var(--navy);
    color: white;
    box-shadow: 0 34px 80px rgba(9, 17, 31, .22);
}

.panel-head,
.prob-row > div:first-child {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-head {
    margin-bottom: 26px;
    font-weight: 750;
}

.live-pill {
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(98, 227, 177, .12);
    color: var(--mint);
    font-size: 10px;
    letter-spacing: .08em;
}

.prob-row {
    margin-top: 20px;
}

.prob-row strong {
    font-size: 14px;
}

.prob-row span {
    color: #d9e3f0;
    font-weight: 750;
}

.prob-track {
    height: 8px;
    margin-top: 9px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, .10);
}

.prob-track i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--mint));
}

.mini-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 25px;
}

.mini-grid div {
    padding: 16px;
    border-radius: 15px;
    background: rgba(255, 255, 255, .06);
}

.mini-grid small,
.mini-grid strong {
    display: block;
}

.mini-grid small {
    color: #94a4ba;
}

.mini-grid strong {
    margin-top: 4px;
    font-size: 24px;
}

.illustration-note {
    margin: 18px 0 0;
    color: #7f90a8;
    font-size: 11px;
}

.section {
    padding: 88px 0;
}

.section-heading {
    max-width: 710px;
    margin-bottom: 38px;
}

.section-heading.narrow {
    max-width: 760px;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -.045em;
}

.section-heading p {
    color: var(--ink-soft);
    font-size: 18px;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.market-card {
    padding: 24px;
    min-height: 270px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: 0 10px 35px rgba(9, 17, 31, .045);
}

.market-card h3 {
    margin: 26px 0 9px;
    font-size: 22px;
    letter-spacing: -.025em;
}

.market-card p {
    margin: 0;
    color: var(--ink-soft);
}

.market-icon {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: var(--accent);
    background: rgba(47, 103, 246, .08);
    font-size: 13px;
    font-weight: 850;
}

.muted-card {
    background: var(--surface);
}

.section-dark {
    background: var(--navy);
    color: white;
}

.section-heading.light p,
.section-dark p {
    color: #94a4ba;
}

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

.principle-grid article {
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .035);
}

.principle-grid article > span {
    color: var(--mint);
    font-size: 12px;
    font-weight: 800;
}

.principle-grid h3 {
    margin: 34px 0 10px;
    font-size: 22px;
}

.page-hero {
    padding: 88px 0 55px;
    background: var(--surface);
}

.page-hero h1 {
    font-size: clamp(42px, 5vw, 66px);
}

.empty-state {
    padding: 60px 30px;
    text-align: center;
    border: 1px dashed #c9d4e2;
    border-radius: var(--radius);
    background: var(--surface);
}

.empty-state h2 {
    margin: 18px 0 10px;
}

.empty-state p {
    max-width: 650px;
    margin: 0 auto;
    color: var(--ink-soft);
}

.empty-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    margin: 0 auto;
    border-radius: 18px;
    color: white;
    background: var(--accent);
    font-size: 25px;
    font-weight: 850;
}

.method-list {
    display: grid;
    gap: 14px;
}

.method-list article {
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 22px;
    padding: 27px;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.method-list article > span {
    color: var(--accent);
    font-size: 13px;
    font-weight: 850;
}

.method-list h2 {
    margin: 0 0 7px;
    font-size: 21px;
}

.method-list p {
    margin: 0;
    color: var(--ink-soft);
}

.site-footer {
    padding: 32px 0;
    border-top: 1px solid var(--line);
    color: #718095;
    font-size: 13px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

@media (max-width: 900px) {
    .hero {
        padding-top: 64px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

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

    .principle-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .shell {
        width: min(100% - 28px, 1180px);
    }

    .header-inner {
        min-height: 66px;
        gap: 14px;
    }

    .main-nav {
        display: none;
    }

    .language-switch {
        margin-left: auto;
    }

    .hero {
        padding: 50px 0 58px;
    }

    .hero h1,
    .page-hero h1 {
        font-size: 43px;
    }

    .hero-lead {
        font-size: 18px;
    }

    .hero-actions {
        display: grid;
    }

    .button {
        width: 100%;
    }

    .market-grid {
        grid-template-columns: 1fr;
    }

    .market-card {
        min-height: 0;
    }

    .section {
        padding: 62px 0;
    }

    .page-hero {
        padding: 58px 0 38px;
    }

    .method-list article {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .footer-inner {
        flex-direction: column;
    }
}

/* Certified real-data publication cards */

.compact-real-hero {
    padding-bottom: 72px;
}

.real-hero-copy {
    max-width: 850px;
}

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

.fixture-card {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: 0 12px 38px rgba(9, 17, 31, .055);
}

.fixture-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.competition-name {
    color: var(--ink-soft);
    font-size: 13px;
    font-weight: 750;
}

.certified-pill {
    flex: 0 0 auto;
    padding: 5px 8px;
    border-radius: 999px;
    color: #157752;
    background: rgba(32, 183, 122, .10);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.fixture-teams {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 13px;
    margin-top: 25px;
}

.fixture-teams strong {
    font-size: 18px;
    line-height: 1.25;
}

.fixture-teams strong:last-child {
    text-align: right;
}

.fixture-teams span {
    color: #9aa7b7;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}

.kickoff {
    margin-top: 11px;
    color: var(--ink-soft);
    font-size: 12px;
}

.probability-three,
.binary-market-grid {
    display: grid;
    gap: 8px;
    margin-top: 20px;
}

.probability-three {
    grid-template-columns: repeat(3, 1fr);
}

.binary-market-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 8px;
}

.probability-three div,
.binary-market-grid div {
    padding: 13px;
    border-radius: 13px;
    background: var(--surface);
}

.probability-three span,
.binary-market-grid span {
    display: block;
    color: var(--ink-soft);
    font-size: 11px;
    font-weight: 700;
}

.probability-three strong,
.binary-market-grid strong {
    display: block;
    margin-top: 3px;
    font-size: 20px;
    letter-spacing: -.025em;
}

.private-preview-warning {
    margin-bottom: 22px;
    padding: 15px 17px;
    border: 1px solid #efd08d;
    border-radius: 13px;
    background: #fff8e8;
    color: #72531b;
    font-size: 13px;
    line-height: 1.55;
}

.section-action {
    margin-top: 28px;
}

@media (max-width: 760px) {
    .fixture-grid {
        grid-template-columns: 1fr;
    }

    .fixture-card-head {
        display: block;
    }

    .certified-pill {
        display: inline-block;
        margin-top: 8px;
    }

    .fixture-teams strong {
        font-size: 16px;
    }
}