.seo-page {
    background: var(--color-surface);
}

.seo-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: var(--border-subtle);
    background: rgb(255 255 255 / 96%);
    backdrop-filter: blur(0.75rem);
}

.seo-header__inner {
    display: flex;
    min-height: 4.75rem;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
}

.seo-brand {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
}

.seo-brand img {
    width: 12.5rem;
    height: auto;
}

.seo-nav {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.seo-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: 0;
    padding: 0;
    list-style: none;
}

.seo-nav a {
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
}

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

.seo-nav__action {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-control);
    background: var(--color-action);
    color: #fff;
}

.seo-nav .seo-nav__action:hover {
    color: #fff;
    background: var(--color-brand);
}

.seo-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: 0 0 var(--space-5);
    color: rgb(247 250 252 / 78%);
    font-size: 0.875rem;
}

.seo-breadcrumbs a {
    color: inherit;
}

.seo-hero {
    position: relative;
    display: grid;
    min-height: 30rem;
    align-items: end;
    overflow: hidden;
    background: var(--color-expressive-deep);
    color: var(--color-white);
}

.seo-hero::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgb(6 26 47 / 80%);
    content: "";
}

.seo-hero__video {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.seo-hero--home,
.seo-hero--business,
.seo-hero--support {
    background-position: center;
    background-size: cover;
}

.seo-hero--home {
    background-image: url("../assets/video/hero-home-poster.jpg");
}

.seo-hero--business {
    background-image: url("../assets/video/business-work-poster.jpg");
}

.seo-hero--support {
    background-image: url("../assets/video/support-tower-poster.jpg");
}

.seo-hero__inner {
    position: relative;
    z-index: 2;
    padding-block: clamp(5rem, 12vw, 8.5rem) clamp(4rem, 8vw, 6rem);
}

.seo-eyebrow {
    margin: 0 0 var(--space-3);
    color: var(--color-expressive-cyan);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
}

.seo-hero h1 {
    max-width: 17ch;
    margin: 0;
    font-size: clamp(2.35rem, 6vw, 5.25rem);
    line-height: 1.02;
}

.seo-hero__lead {
    max-width: 42rem;
    margin: var(--space-5) 0 0;
    color: rgb(247 250 252 / 88%);
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.seo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.seo-button {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-5);
    border: 1px solid transparent;
    border-radius: var(--radius-control);
    font-weight: 600;
    text-decoration: none;
}

.seo-button--primary {
    background: var(--color-action);
    color: #fff;
}

.seo-button--primary:hover {
    background: var(--color-brand);
}

.seo-button--secondary {
    border-color: rgb(247 250 252 / 60%);
    color: #fff;
}

.seo-button--secondary:hover {
    border-color: #fff;
    background: rgb(255 255 255 / 10%);
}

.seo-main section {
    padding-block: clamp(3.5rem, 8vw, 6.5rem);
}

.seo-section--muted {
    background: #f3f6f8;
}

.seo-section--deep {
    background: var(--color-deep);
    color: var(--color-white);
}

.seo-intro {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(2rem, 6vw, 6rem);
    align-items: start;
}

.seo-intro h2,
.seo-section-heading h2 {
    margin: 0;
    font-size: clamp(1.85rem, 4vw, 3.25rem);
    line-height: 1.12;
}

.seo-intro__copy {
    max-width: 45rem;
}

.seo-intro__copy > :first-child {
    margin-top: 0;
}

.seo-section-heading {
    max-width: 46rem;
    margin-bottom: var(--space-7);
}

.seo-section-heading p {
    margin-bottom: 0;
    color: #5d6d7d;
}

.seo-section--deep .seo-section-heading p {
    color: rgb(247 250 252 / 76%);
}

.seo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-5);
}

.seo-feature {
    padding: var(--space-6);
    border-top: 0.1875rem solid var(--color-expressive-blue);
    background: var(--color-surface);
}

.seo-feature h3 {
    margin: 0 0 var(--space-3);
    font-size: 1.125rem;
}

.seo-feature p {
    margin: 0;
    color: #5d6d7d;
}

.seo-list {
    display: grid;
    gap: var(--space-4);
    margin: 0;
    padding: 0;
    list-style: none;
}

.seo-list li {
    position: relative;
    padding-left: 1.5rem;
}

.seo-list li::before {
    position: absolute;
    top: 0.7em;
    left: 0;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--color-expressive-cyan);
    content: "";
}

.seo-plans {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: var(--border-subtle);
    border-bottom: var(--border-subtle);
}

.seo-plan {
    padding: var(--space-6);
}

.seo-plan + .seo-plan {
    border-left: var(--border-subtle);
}

.seo-plan h2,
.seo-plan h3 {
    margin: 0;
}

.seo-plan__speed {
    margin: var(--space-4) 0 0;
    color: var(--color-brand);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1;
}

.seo-plan__price {
    margin: var(--space-2) 0 var(--space-5);
    color: #5d6d7d;
}

.seo-plan a {
    color: var(--color-brand);
    font-weight: 600;
}

.seo-zones {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: var(--space-5) 0;
    padding: 0;
    list-style: none;
}

.seo-zones li {
    padding: var(--space-2) var(--space-3);
    border: var(--border-subtle);
    border-radius: var(--radius-control);
    background: var(--color-surface);
    font-size: 0.875rem;
    font-weight: 500;
}

.seo-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
    margin: 0;
    padding: 0;
    counter-reset: seo-step;
    list-style: none;
}

.seo-steps li {
    counter-increment: seo-step;
}

.seo-steps li::before {
    display: block;
    margin-bottom: var(--space-3);
    color: var(--color-expressive-cyan);
    content: "0" counter(seo-step);
    font-size: 0.875rem;
    font-weight: 700;
}

.seo-steps strong {
    display: block;
    margin-bottom: var(--space-2);
    font-size: 1.125rem;
}

.seo-faq {
    max-width: 52rem;
    margin-inline: auto;
}

.seo-faq details {
    border-bottom: var(--border-subtle);
}

.seo-faq summary {
    padding: var(--space-5) 2.5rem var(--space-5) 0;
    cursor: pointer;
    font-size: 1.0625rem;
    font-weight: 600;
}

.seo-faq details p {
    margin-top: 0;
    padding: 0 0 var(--space-5);
    color: #5d6d7d;
}

.seo-related {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
}

.seo-related a {
    display: block;
    min-height: 100%;
    padding: var(--space-5);
    border: var(--border-subtle);
    border-radius: var(--radius-surface);
    background: var(--color-surface);
    text-decoration: none;
}

.seo-related strong {
    display: block;
    margin-bottom: var(--space-2);
}

.seo-related span {
    color: #5d6d7d;
}

.seo-footer {
    padding-block: var(--space-7);
    background: var(--color-expressive-deep);
    color: var(--color-white);
}

.seo-footer__inner {
    display: grid;
    grid-template-columns: minmax(12rem, 1.5fr) repeat(3, minmax(8rem, 1fr));
    gap: var(--space-6);
}

.seo-footer img {
    width: 12.5rem;
    filter: brightness(0) invert(1);
}

.seo-footer h2 {
    margin: 0 0 var(--space-3);
    color: var(--color-expressive-cyan);
    font-size: 0.8125rem;
    text-transform: uppercase;
}

.seo-footer a {
    display: block;
    margin-top: var(--space-2);
    color: rgb(247 250 252 / 82%);
    text-decoration: none;
}

.seo-footer a:hover {
    color: #fff;
}

.seo-footer__legal {
    grid-column: 1 / -1;
    margin: var(--space-4) 0 0;
    padding-top: var(--space-4);
    border-top: 1px solid rgb(247 250 252 / 16%);
    color: rgb(247 250 252 / 62%);
    font-size: 0.8125rem;
}

@media (max-width: 64rem) {
    .seo-header__inner {
        align-items: flex-start;
        flex-direction: column;
        padding-block: var(--space-3);
    }

    .seo-nav {
        width: 100%;
        justify-content: space-between;
        overflow-x: auto;
        padding-bottom: var(--space-2);
    }

    .seo-nav ul {
        flex: 0 0 auto;
    }

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

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

    .seo-plan + .seo-plan {
        border-top: var(--border-subtle);
        border-left: 0;
    }
}

@media (max-width: 45rem) {
    .seo-brand img {
        width: 10.5rem;
    }

    .seo-nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .seo-nav ul {
        width: 100%;
        overflow-x: auto;
        padding-bottom: var(--space-2);
    }

    .seo-nav__action {
        width: 100%;
    }

    .seo-hero {
        min-height: 27rem;
    }

    .seo-intro,
    .seo-grid,
    .seo-related,
    .seo-steps,
    .seo-footer__inner {
        grid-template-columns: 1fr;
    }

    .seo-footer__legal {
        grid-column: auto;
    }
}

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

    .seo-hero__video {
        display: none;
    }
}