:root {
    --seo-bg: #101214;
    --seo-surface: #171a1d;
    --seo-surface-alt: #1d2125;
    --seo-border: #30363d;
    --seo-text: #f4f7f5;
    --seo-muted: #a9b0b5;
    --seo-green: #59c36a;
    --seo-orange: #ff8b4a;
    --seo-cyan: #45a6d8;
    --seo-gold: #f5c451;
    --seo-max: 1160px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
}

body {
    margin: 0;
    background: var(--seo-bg);
    color: var(--seo-text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.7;
    letter-spacing: 0;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: var(--seo-cyan);
}

a:hover {
    color: var(--seo-orange);
}

.seo-skip-link {
    position: fixed;
    left: 16px;
    top: -80px;
    z-index: 100;
    padding: 10px 14px;
    background: var(--seo-text);
    color: var(--seo-bg);
    border-radius: 4px;
}

.seo-skip-link:focus {
    top: 12px;
}

.seo-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    min-height: 72px;
    background: rgba(16, 18, 20, 0.96);
    border-bottom: 1px solid var(--seo-border);
}

.seo-nav-inner {
    width: min(calc(100% - 40px), var(--seo-max));
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.seo-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--seo-text);
    font-weight: 800;
    text-decoration: none;
}

.seo-brand img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.seo-nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.seo-nav-links a {
    color: var(--seo-muted);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.seo-nav-links a:hover,
.seo-nav-links a[aria-current="page"] {
    color: var(--seo-text);
}

.seo-nav-cta,
.seo-button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 10px 16px;
    border: 1px solid var(--seo-orange);
    border-radius: 6px;
    background: var(--seo-orange);
    color: #16110d;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
}

.seo-nav-cta:hover,
.seo-button:hover {
    background: #ffa16f;
    color: #16110d;
}

.seo-button--secondary {
    border-color: var(--seo-border);
    background: transparent;
    color: var(--seo-text);
}

.seo-button--secondary:hover {
    border-color: var(--seo-cyan);
    background: var(--seo-surface-alt);
    color: var(--seo-text);
}

.seo-hero {
    position: relative;
    min-height: min(72vh, 700px);
    display: flex;
    align-items: flex-end;
    isolation: isolate;
    background-color: #121518;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.seo-hero--case {
    background-image: url("iced2.png");
}

.seo-hero--service {
    background-image: url("recipes.png");
    background-position: center 35%;
}

.seo-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: rgba(8, 10, 12, 0.72);
}

.seo-hero-inner {
    width: min(calc(100% - 40px), var(--seo-max));
    margin: 0 auto;
    padding: 72px 0 64px;
}

.seo-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 28px;
    color: #d1d6d9;
    font-size: 14px;
}

.seo-breadcrumbs a {
    color: #ffffff;
}

.seo-kicker {
    margin: 0 0 16px;
    padding-left: 12px;
    border-left: 3px solid var(--seo-orange);
    color: var(--seo-gold);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.seo-hero h1 {
    max-width: 900px;
    margin: 0;
    font-size: 52px;
    line-height: 1.08;
    letter-spacing: 0;
}

.seo-hero-lead {
    max-width: 780px;
    margin: 22px 0 0;
    color: #e4e8e6;
    font-size: 20px;
    line-height: 1.65;
}

.seo-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.seo-metric-band {
    border-top: 1px solid var(--seo-border);
    border-bottom: 1px solid var(--seo-border);
    background: var(--seo-surface);
}

.seo-metrics {
    width: min(100%, var(--seo-max));
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.seo-metric {
    min-width: 0;
    padding: 28px 24px;
    border-right: 1px solid var(--seo-border);
}

.seo-metric:first-child {
    border-left: 1px solid var(--seo-border);
}

.seo-metric dt {
    margin: 0;
    color: var(--seo-muted);
    font-size: 13px;
    font-weight: 700;
}

.seo-metric dd {
    margin: 5px 0 0;
    color: var(--seo-text);
    font-size: 30px;
    font-weight: 850;
    line-height: 1.1;
}

.seo-metric:nth-child(1) dd,
.seo-metric:nth-child(4) dd {
    color: var(--seo-green);
}

.seo-metric:nth-child(2) dd,
.seo-metric:nth-child(5) dd {
    color: var(--seo-orange);
}

.seo-metric:nth-child(3) dd {
    color: var(--seo-cyan);
}

.seo-band {
    padding: 84px 20px;
}

.seo-band--alt {
    background: var(--seo-surface);
    border-top: 1px solid var(--seo-border);
    border-bottom: 1px solid var(--seo-border);
}

.seo-container {
    width: min(100%, var(--seo-max));
    margin: 0 auto;
}

.seo-section-heading {
    max-width: 780px;
    margin-bottom: 38px;
}

.seo-section-heading h2 {
    margin: 0;
    font-size: 36px;
    line-height: 1.2;
    letter-spacing: 0;
}

.seo-section-heading p {
    margin: 15px 0 0;
    color: var(--seo-muted);
    font-size: 18px;
}

.seo-two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: 64px;
    align-items: start;
}

.seo-copy h2,
.seo-copy h3 {
    margin: 0 0 14px;
    line-height: 1.25;
    letter-spacing: 0;
}

.seo-copy h2 {
    font-size: 34px;
}

.seo-copy h3 {
    margin-top: 34px;
    font-size: 23px;
}

.seo-copy p {
    margin: 0 0 20px;
    color: #d7dcda;
}

.seo-copy ul,
.seo-copy ol {
    margin: 0 0 24px;
    padding-left: 22px;
    color: #d7dcda;
}

.seo-copy li + li {
    margin-top: 9px;
}

.seo-media {
    margin: 0;
}

.seo-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border: 1px solid var(--seo-border);
    border-radius: 8px;
}

.seo-media figcaption {
    margin-top: 10px;
    color: var(--seo-muted);
    font-size: 13px;
}

.seo-evidence-grid,
.seo-service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.seo-evidence,
.seo-service {
    padding: 24px;
    border: 1px solid var(--seo-border);
    border-radius: 8px;
    background: var(--seo-surface-alt);
}

.seo-evidence i,
.seo-service i {
    color: var(--seo-orange);
    font-size: 22px;
}

.seo-evidence h3,
.seo-service h3 {
    margin: 18px 0 9px;
    font-size: 20px;
    line-height: 1.3;
    letter-spacing: 0;
}

.seo-evidence p,
.seo-service p {
    margin: 0;
    color: var(--seo-muted);
}

.seo-source-list {
    margin: 36px 0 0;
    padding: 22px 24px;
    border-left: 3px solid var(--seo-cyan);
    background: var(--seo-surface-alt);
}

.seo-source-list strong {
    display: block;
    margin-bottom: 8px;
}

.seo-source-list ul {
    margin: 0;
    padding-left: 20px;
}

.seo-source-list li + li {
    margin-top: 6px;
}

.seo-process {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: process;
    border-top: 1px solid var(--seo-border);
}

.seo-process li {
    counter-increment: process;
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 22px;
    padding: 26px 0;
    border-bottom: 1px solid var(--seo-border);
}

.seo-process li::before {
    content: "0" counter(process);
    color: var(--seo-orange);
    font-size: 22px;
    font-weight: 850;
}

.seo-process h3 {
    margin: 0 0 8px;
    font-size: 20px;
    letter-spacing: 0;
}

.seo-process p {
    margin: 0;
    color: var(--seo-muted);
}

.seo-tech-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--seo-border);
    list-style: none;
}

.seo-tech-list li {
    padding: 15px 18px;
    border-right: 1px solid var(--seo-border);
    border-bottom: 1px solid var(--seo-border);
    color: #d7dcda;
}

.seo-tech-list li:nth-child(even) {
    border-right: 0;
}

.seo-tech-list i {
    width: 24px;
    color: var(--seo-green);
}

.seo-faq {
    border-top: 1px solid var(--seo-border);
}

.seo-faq details {
    border-bottom: 1px solid var(--seo-border);
}

.seo-faq summary {
    padding: 22px 0;
    color: var(--seo-text);
    cursor: pointer;
    font-size: 18px;
    font-weight: 750;
}

.seo-faq details p {
    max-width: 900px;
    margin: -4px 0 24px;
    color: var(--seo-muted);
}

.seo-cta-band {
    padding: 70px 20px;
    border-top: 1px solid var(--seo-border);
    background: #20251f;
}

.seo-cta-inner {
    width: min(100%, var(--seo-max));
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
}

.seo-cta-inner h2 {
    max-width: 680px;
    margin: 0;
    font-size: 34px;
    line-height: 1.25;
    letter-spacing: 0;
}

.seo-cta-inner p {
    margin: 12px 0 0;
    color: #c5ccc7;
}

.seo-footer {
    padding: 34px 20px;
    border-top: 1px solid var(--seo-border);
    color: var(--seo-muted);
}

.seo-footer-inner {
    width: min(100%, var(--seo-max));
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.seo-footer p {
    margin: 0;
}

.seo-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.seo-footer a {
    color: var(--seo-muted);
}

@media (max-width: 900px) {
    .seo-nav-links a:not(.seo-nav-cta) {
        display: none;
    }

    .seo-hero h1 {
        font-size: 42px;
    }

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

    .seo-metric,
    .seo-metric:first-child {
        border-left: 0;
        border-right: 1px solid var(--seo-border);
        border-bottom: 1px solid var(--seo-border);
    }

    .seo-metric:nth-child(even) {
        border-right: 0;
    }

    .seo-metric:last-child {
        grid-column: 1 / -1;
        border-right: 0;
    }

    .seo-two-column {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .seo-evidence-grid,
    .seo-service-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 620px) {
    .seo-nav-inner {
        width: min(calc(100% - 24px), var(--seo-max));
    }

    .seo-brand span {
        display: none;
    }

    .seo-nav-cta {
        padding: 9px 12px;
    }

    .seo-hero {
        min-height: 68vh;
    }

    .seo-hero-inner {
        width: min(calc(100% - 32px), var(--seo-max));
        padding: 54px 0 46px;
    }

    .seo-hero h1 {
        font-size: 34px;
    }

    .seo-hero-lead {
        font-size: 17px;
    }

    .seo-hero-actions,
    .seo-hero-actions .seo-button {
        width: 100%;
    }

    .seo-metrics {
        grid-template-columns: 1fr;
    }

    .seo-metric,
    .seo-metric:first-child,
    .seo-metric:nth-child(even),
    .seo-metric:last-child {
        grid-column: auto;
        border-right: 0;
    }

    .seo-band {
        padding: 64px 18px;
    }

    .seo-section-heading h2,
    .seo-copy h2,
    .seo-cta-inner h2 {
        font-size: 29px;
    }

    .seo-evidence-grid,
    .seo-service-grid,
    .seo-tech-list {
        grid-template-columns: 1fr;
    }

    .seo-tech-list li {
        border-right: 0;
    }

    .seo-process li {
        grid-template-columns: 48px minmax(0, 1fr);
        gap: 12px;
    }

    .seo-cta-inner,
    .seo-footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
    }
}