:root {
    --ink: #101215;
    --ink-soft: #171a22;
    --paper: #f3f4f9;
    --white: #ffffff;
    --muted: #a5a8b3;
    --line-dark: rgba(255, 255, 255, 0.14);
    --line-light: rgba(16, 18, 21, 0.14);
    --accent: #6182fa;
    --accent-bright: #7b97ff;
    --active: #0078ff;
    --amber: #d89928;
    --page-gutter: clamp(1.25rem, 4.5vw, 5rem);
    --content-width: 88rem;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    background: var(--ink);
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--paper);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

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

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

button,
a,
summary {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid var(--accent-bright);
    outline-offset: 4px;
}

::selection {
    background: var(--accent);
    color: var(--white);
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 1rem;
    left: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 0.6rem;
    background: var(--white);
    color: var(--ink);
    font-weight: 700;
    transform: translateY(-180%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    z-index: 50;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 5.5rem;
    padding: 1rem var(--page-gutter);
    color: var(--white);
    transition:
        min-height 240ms ease,
        background-color 240ms ease,
        box-shadow 240ms ease,
        backdrop-filter 240ms ease;
}

.site-header.is-scrolled {
    min-height: 4.5rem;
    background: rgba(16, 18, 21, 0.86);
    box-shadow: 0 1px 0 var(--line-dark);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}

.wordmark,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.15rem;
    font-weight: 760;
    letter-spacing: -0.025em;
}

.wordmark {
    min-height: 2.75rem;
}

.wordmark img,
.footer-brand img {
    border-radius: 22%;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.4vw, 2.25rem);
    font-size: 0.9rem;
    font-weight: 650;
}

.site-nav a {
    position: relative;
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
}

.site-nav a:not(.nav-download)::after {
    position: absolute;
    right: 0;
    bottom: 0.35rem;
    left: 0;
    height: 1px;
    background: currentColor;
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 220ms var(--ease-out);
}

.site-nav a:not(.nav-download):hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-download {
    min-width: 6.8rem;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    transition:
        color 200ms ease,
        background-color 200ms ease,
        transform 200ms var(--ease-out);
}

.nav-download:hover {
    background: var(--white);
    color: var(--ink);
    transform: translateY(-1px);
}

.hero {
    position: relative;
    isolation: isolate;
    min-height: 100svh;
    overflow: hidden;
    background:
        radial-gradient(circle at 76% 22%, rgba(97, 130, 250, 0.19), transparent 24rem),
        radial-gradient(circle at 28% 78%, rgba(0, 120, 255, 0.1), transparent 28rem),
        var(--ink);
    color: var(--white);
}

.hero::before {
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: 0.055;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
    background-size: 5rem 5rem;
    content: "";
    mask-image: linear-gradient(to bottom, black 0%, transparent 88%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(22rem, 0.75fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 6rem);
    width: min(100%, var(--content-width));
    min-height: 100svh;
    margin: 0 auto;
    padding: 8rem var(--page-gutter) 7rem;
}

.hero-copy {
    position: relative;
    z-index: 3;
    max-width: 48rem;
}

.hero h1 {
    margin: 0;
    line-height: 0.9;
}

.hero-brand,
.hero-promise {
    display: block;
}

.hero-brand {
    margin-left: -0.07em;
    color: var(--white);
    font-size: clamp(4.8rem, 10.6vw, 9.75rem);
    font-weight: 820;
    letter-spacing: -0.085em;
}

.hero-promise {
    margin-top: clamp(1.3rem, 3vw, 2.7rem);
    max-width: 10ch;
    color: var(--accent-bright);
    font-size: clamp(2.4rem, 5.2vw, 5rem);
    font-weight: 720;
    letter-spacing: -0.06em;
    line-height: 0.98;
}

.hero-summary {
    max-width: 38rem;
    margin: clamp(1.5rem, 3vw, 2.5rem) 0 0;
    color: #c9cbd3;
    font-size: clamp(1rem, 1.55vw, 1.35rem);
    letter-spacing: -0.015em;
    line-height: 1.55;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    margin-top: 2rem;
}

.store-link {
    display: inline-flex;
    min-height: 3.5rem;
    align-items: center;
    border-radius: 0.7rem;
    transition:
        transform 220ms var(--ease-out),
        filter 220ms ease;
}

.store-link:hover {
    filter: brightness(1.08);
    transform: translateY(-3px);
}

.store-link img {
    width: 10.3rem;
    height: 3.5rem;
}

.text-link,
.primary-button {
    display: inline-flex;
    min-height: 3.5rem;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.95rem;
    font-weight: 700;
}

.text-link svg,
.primary-button svg {
    width: 1.1rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
    transition: transform 200ms var(--ease-out);
}

.text-link:hover svg,
.primary-button:hover svg {
    transform: translateX(0.25rem);
}

.hero-compatibility {
    margin: 1.15rem 0 0;
    color: #858996;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.hero-visual {
    position: relative;
    display: grid;
    min-height: 43rem;
    place-items: center;
}

.phone {
    position: relative;
    overflow: hidden;
    border: 0.45rem solid #06070a;
    border-radius: 3rem;
    background: #06070a;
    box-shadow:
        0 3.5rem 7rem rgba(0, 0, 0, 0.46),
        0 0 0 1px rgba(255, 255, 255, 0.16);
}

.phone::after {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
    content: "";
    pointer-events: none;
}

.phone-speaker {
    position: absolute;
    z-index: 3;
    top: 0.6rem;
    left: 50%;
    width: 27%;
    height: 1.65rem;
    border-radius: 999px;
    background: #020205;
    transform: translateX(-50%);
}

.phone-hero {
    width: min(100%, 24.5rem);
    aspect-ratio: 1206 / 2622;
    transform: rotate(4deg);
    animation: phone-enter 1.15s var(--ease-out) 160ms both;
}

.phone-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-orbit {
    position: absolute;
    border: 1px solid rgba(97, 130, 250, 0.27);
    border-radius: 50%;
}

.hero-orbit::before {
    position: absolute;
    top: 50%;
    left: -0.35rem;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 1.7rem var(--accent);
    content: "";
}

.hero-orbit-one {
    width: 39rem;
    height: 39rem;
    animation: orbit-spin 18s linear infinite;
}

.hero-orbit-two {
    width: 31rem;
    height: 31rem;
    border-style: dashed;
    opacity: 0.56;
    animation: orbit-spin 24s linear infinite reverse;
}

.signal-status {
    position: absolute;
    z-index: 3;
    right: -1.4rem;
    bottom: 7rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    background: rgba(16, 18, 21, 0.76);
    box-shadow: 0 0.8rem 2.5rem rgba(0, 0, 0, 0.3);
    color: #dfe3f2;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    -webkit-backdrop-filter: blur(1rem);
    backdrop-filter: blur(1rem);
}

.signal-dot,
.stream-live i {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 0.25rem rgba(97, 130, 250, 0.16);
    animation: signal-pulse 1.8s ease-out infinite;
}

.hero-cable {
    position: absolute;
    z-index: 1;
    right: 0;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: min(30vw, 16rem);
    pointer-events: none;
}

.hero-cable path {
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cable-shadow {
    stroke: rgba(0, 0, 0, 0.72);
    stroke-width: 28;
}

.cable-line {
    stroke: var(--accent);
    stroke-dasharray: 2100;
    stroke-dashoffset: 2100;
    stroke-width: 11;
    animation: draw-cable 1.9s var(--ease-out) 420ms forwards;
}

.eyebrow {
    margin: 0 0 1.3rem;
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.statement {
    padding: clamp(6rem, 11vw, 10rem) var(--page-gutter);
    background: var(--paper);
}

.statement > * {
    width: min(100%, var(--content-width));
    margin-right: auto;
    margin-left: auto;
}

.statement h2,
.workflow h2,
.observation h2,
.truth h2,
.plans h2,
.faq h2,
.final-cta h2 {
    margin-top: 0;
    font-size: clamp(2.8rem, 7vw, 6.6rem);
    font-weight: 760;
    letter-spacing: -0.07em;
    line-height: 0.98;
}

.statement h2 {
    max-width: 13ch;
    margin-bottom: 2.5rem;
}

.statement-copy {
    max-width: 46rem;
    margin-bottom: clamp(4.5rem, 8vw, 7rem);
    color: #4b4e58;
    font-size: clamp(1.15rem, 2vw, 1.55rem);
    line-height: 1.55;
}

.signal-rail {
    display: grid;
    grid-template-columns: 1fr minmax(4rem, 0.5fr) 1fr minmax(4rem, 0.5fr) 1fr;
    align-items: start;
}

.rail-point {
    display: grid;
    gap: 0.65rem;
}

.rail-number,
.step-index {
    color: var(--accent);
    font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.rail-point strong {
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    letter-spacing: -0.03em;
}

.rail-point > span:last-child {
    max-width: 17rem;
    color: #6e717c;
    font-size: 0.95rem;
}

.rail-line {
    position: relative;
    height: 2px;
    margin-top: 2.35rem;
    overflow: hidden;
    background: #d7d9e1;
}

.rail-line span {
    position: absolute;
    top: -0.18rem;
    left: -0.3rem;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--accent);
    animation: rail-signal 2.3s ease-in-out infinite;
}

.rail-line-blocked::after {
    position: absolute;
    top: 50%;
    right: 12%;
    width: 0.7rem;
    height: 0.7rem;
    border: 2px solid var(--ink);
    border-radius: 50%;
    background: var(--paper);
    content: "";
    transform: translateY(-50%);
}

.workflow {
    position: relative;
    display: grid;
    grid-template-columns: minmax(22rem, 0.8fr) minmax(0, 1.1fr);
    gap: clamp(3rem, 8vw, 9rem);
    padding: clamp(6rem, 10vw, 9rem) var(--page-gutter);
    background:
        radial-gradient(circle at 20% 40%, rgba(97, 130, 250, 0.13), transparent 24rem),
        var(--ink);
    color: var(--white);
}

.workflow::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 1px;
    background: var(--line-dark);
    content: "";
}

.workflow-visual {
    position: sticky;
    top: 7.4rem;
    align-self: start;
    display: grid;
    min-height: calc(100svh - 9rem);
    place-items: center;
}

.phone-workflow {
    width: min(100%, 22rem);
    height: min(72svh, 40rem);
    border-radius: 2.7rem;
}

.workflow-screen-window {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: inherit;
    background: #f1f1f7;
}

.workflow-screen-window img {
    width: 100%;
    height: auto;
    max-width: none;
    transition: transform 900ms var(--ease-out);
}

.workflow[data-active-step="1"] .workflow-screen-window img {
    transform: translateY(0);
}

.workflow[data-active-step="2"] .workflow-screen-window img {
    transform: translateY(-3%);
}

.workflow[data-active-step="3"] .workflow-screen-window img {
    transform: translateY(-16%);
}

.screen-focus {
    position: absolute;
    z-index: 2;
    right: 1rem;
    left: 1rem;
    border: 2px solid var(--accent-bright);
    border-radius: 1.2rem;
    box-shadow:
        0 0 0 0.35rem rgba(97, 130, 250, 0.18),
        0 0 2rem rgba(97, 130, 250, 0.4);
    opacity: 0;
    transition:
        opacity 320ms ease,
        transform 600ms var(--ease-out);
}

.screen-focus-apps {
    top: 50%;
    height: 20%;
}

.screen-focus-toggle {
    top: 23%;
    left: 73%;
    height: 7%;
}

.screen-focus-discover {
    top: 65%;
    height: 15%;
}

.workflow[data-active-step="1"] .screen-focus-apps,
.workflow[data-active-step="2"] .screen-focus-toggle,
.workflow[data-active-step="3"] .screen-focus-discover {
    opacity: 1;
    transform: scale(1);
}

.workflow-caption {
    margin-top: 1.1rem;
    color: #777c89;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.workflow-copy {
    max-width: 49rem;
    padding: 8vh 0 10vh;
}

.workflow h2 {
    max-width: 8ch;
    margin-bottom: clamp(4rem, 9vw, 8rem);
}

.workflow-steps {
    margin: 0;
    padding: 0;
    list-style: none;
}

.workflow-step {
    display: grid;
    grid-template-columns: 3.5rem 1fr;
    gap: 1rem;
    min-height: 54svh;
    align-content: center;
    border-top: 1px solid var(--line-dark);
    opacity: 0.42;
    transition: opacity 380ms ease;
}

.workflow-step:last-child {
    border-bottom: 1px solid var(--line-dark);
}

.workflow[data-active-step="1"] [data-step="1"],
.workflow[data-active-step="2"] [data-step="2"],
.workflow[data-active-step="3"] [data-step="3"] {
    opacity: 1;
}

.workflow-step h3 {
    margin: -0.25rem 0 1rem;
    font-size: clamp(2rem, 4.5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.06em;
    line-height: 1;
}

.workflow-step p {
    max-width: 35rem;
    margin: 0;
    color: #aeb1bb;
    font-size: clamp(1rem, 1.7vw, 1.3rem);
    line-height: 1.55;
}

.observation {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(28rem, 1.05fr);
    gap: clamp(4rem, 9vw, 10rem);
    padding: clamp(6rem, 11vw, 11rem) var(--page-gutter);
    background: var(--paper);
}

.observation-copy {
    align-self: center;
}

.observation h2 {
    max-width: 9ch;
    margin-bottom: 2rem;
}

.observation-copy > p:not(.eyebrow) {
    max-width: 37rem;
    color: #4d5059;
    font-size: clamp(1.05rem, 1.7vw, 1.28rem);
}

.observation-copy .privacy-note {
    margin-top: 2.3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line-light);
    color: #747780;
    font-size: 0.95rem;
}

.domain-stream {
    align-self: center;
    overflow: hidden;
    border: 1px solid var(--line-light);
    border-radius: 1.8rem;
    background: var(--white);
    box-shadow: 0 2rem 6rem rgba(21, 24, 34, 0.09);
}

.stream-header,
.domain-row {
    display: grid;
    align-items: center;
}

.stream-header {
    grid-template-columns: 1fr auto;
    padding: 1.35rem 1.5rem;
    border-bottom: 1px solid var(--line-light);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.stream-live {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: #61646e;
}

.stream-live i {
    display: inline-block;
}

.domain-row {
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    min-height: 7.5rem;
    padding: 1.3rem 1.5rem;
    border-bottom: 1px solid var(--line-light);
}

.domain-pulse {
    width: 0.75rem;
    height: 0.75rem;
    border: 2px solid #a8abb4;
    border-radius: 50%;
}

.domain-pulse-blue {
    border-color: var(--accent);
    background: rgba(97, 130, 250, 0.18);
    box-shadow: 0 0 0 0.4rem rgba(97, 130, 250, 0.1);
}

.domain-pulse-amber {
    border-color: var(--amber);
    background: rgba(216, 153, 40, 0.16);
}

.domain-row div {
    display: grid;
    gap: 0.25rem;
    min-width: 0;
}

.domain-row strong {
    overflow: hidden;
    font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
    font-size: clamp(0.78rem, 1.25vw, 0.98rem);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.domain-row div span {
    color: #777a84;
    font-size: 0.82rem;
}

.domain-action {
    min-width: 4.3rem;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: rgba(97, 130, 250, 0.12);
    color: #3f62dc;
    font-size: 0.76rem;
    font-weight: 800;
    text-align: center;
}

.domain-review {
    background: rgba(216, 153, 40, 0.13);
    color: #956716;
}

.domain-locked {
    background: #edeef2;
    color: #686b74;
}

.stream-footnote {
    margin: 0;
    padding: 1rem 1.5rem;
    color: #858892;
    font-size: 0.72rem;
}

.truth {
    padding: clamp(6rem, 11vw, 10rem) var(--page-gutter);
    background: var(--ink);
    color: var(--white);
}

.truth-heading,
.truth-columns {
    width: min(100%, var(--content-width));
    margin-right: auto;
    margin-left: auto;
}

.truth h2 {
    max-width: 11ch;
    margin-bottom: clamp(4rem, 8vw, 7rem);
}

.truth-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--line-dark);
}

.truth-columns > div {
    padding: 2.3rem clamp(1rem, 3vw, 3rem) 1rem 0;
}

.truth-columns > div + div {
    padding-right: 0;
    padding-left: clamp(1.5rem, 4vw, 4rem);
    border-left: 1px solid var(--line-dark);
}

.truth-label {
    display: block;
    margin-bottom: 2rem;
    color: var(--accent-bright);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.truth ul {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.truth li {
    position: relative;
    padding: 1.2rem 0 1.2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #c7c9d0;
    font-size: clamp(0.95rem, 1.5vw, 1.12rem);
}

.truth li::before {
    position: absolute;
    top: 1.7rem;
    left: 0.15rem;
    width: 0.55rem;
    height: 0.55rem;
    border: 2px solid var(--accent);
    border-radius: 50%;
    content: "";
}

.plans {
    padding: clamp(6rem, 11vw, 10rem) var(--page-gutter);
    background: var(--accent);
    color: var(--white);
}

.plans > * {
    width: min(100%, var(--content-width));
    margin-right: auto;
    margin-left: auto;
}

.plans .eyebrow {
    color: #16245a;
}

.plans-heading h2 {
    max-width: 12ch;
    margin-bottom: 1.8rem;
}

.plans-heading > p:last-child {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1rem;
}

.plan-lines {
    margin-top: clamp(3.5rem, 7vw, 6rem);
    margin-bottom: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.38);
}

.plan-line {
    display: grid;
    grid-template-columns: minmax(7rem, 0.55fr) 1fr 1fr;
    gap: 1.5rem;
    align-items: center;
    min-height: 6.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.38);
    color: rgba(255, 255, 255, 0.84);
}

.plan-name {
    color: var(--white);
    font-size: clamp(1.4rem, 2.8vw, 2.2rem);
    font-weight: 750;
    letter-spacing: -0.045em;
}

.plan-line-premium {
    color: var(--white);
}

.primary-button {
    width: fit-content;
    min-height: 3.8rem;
    padding: 0.8rem 1.35rem;
    border-radius: 999px;
    background: var(--ink);
    color: var(--white);
    transition:
        transform 200ms var(--ease-out),
        background-color 200ms ease;
}

.primary-button:hover {
    background: #050608;
    transform: translateY(-2px);
}

.faq {
    display: grid;
    grid-template-columns: minmax(18rem, 0.7fr) 1.1fr;
    gap: clamp(3rem, 8vw, 8rem);
    padding: clamp(6rem, 11vw, 10rem) var(--page-gutter);
    background: var(--paper);
}

.faq-heading {
    position: sticky;
    top: 8rem;
    align-self: start;
}

.faq h2 {
    max-width: 8ch;
    font-size: clamp(2.8rem, 6vw, 5.8rem);
}

.faq-list {
    border-top: 1px solid var(--line-light);
}

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

.faq summary {
    position: relative;
    padding: 1.8rem 3rem 1.8rem 0;
    cursor: pointer;
    font-size: clamp(1.1rem, 2vw, 1.45rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    list-style: none;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary::before,
.faq summary::after {
    position: absolute;
    top: 50%;
    right: 0.4rem;
    width: 1rem;
    height: 2px;
    background: var(--ink);
    content: "";
    transition: transform 220ms var(--ease-out);
}

.faq summary::after {
    transform: rotate(90deg);
}

.faq details[open] summary::after {
    transform: rotate(0);
}

.faq details p {
    max-width: 43rem;
    margin: 0 0 1.8rem;
    color: #656872;
    font-size: 1rem;
}

.final-cta {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(7rem, 14vw, 13rem) var(--page-gutter) clamp(9rem, 16vw, 14rem);
    background:
        radial-gradient(circle at 50% 18%, rgba(97, 130, 250, 0.2), transparent 25rem),
        var(--ink);
    color: var(--white);
    text-align: center;
}

.final-mark {
    display: grid;
    width: 7rem;
    height: 7rem;
    margin: 0 auto 2.5rem;
    place-items: center;
}

.final-mark img {
    border-radius: 25%;
    box-shadow:
        0 2rem 5rem rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(255, 255, 255, 0.18);
}

.final-cta .eyebrow {
    color: var(--accent-bright);
}

.final-cta h2 {
    position: relative;
    z-index: 2;
    max-width: 14ch;
    margin-right: auto;
    margin-bottom: 2.8rem;
    margin-left: auto;
}

.final-cta .store-link {
    position: relative;
    z-index: 2;
}

.final-cable {
    position: absolute;
    z-index: -1;
    right: -4%;
    bottom: -1rem;
    left: -4%;
    width: 108%;
    height: 13rem;
}

.final-cable path {
    fill: none;
    stroke: var(--accent);
    stroke-linecap: round;
    stroke-width: 15;
}

.site-footer {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 2rem;
    align-items: end;
    padding: 2.5rem var(--page-gutter);
    border-top: 1px solid var(--line-dark);
    background: var(--ink);
    color: #8f939f;
    font-size: 0.8rem;
}

.site-footer > div > p {
    margin: 0.65rem 0 0;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
}

.site-footer a:hover {
    color: var(--white);
}

.site-footer > p {
    margin: 0;
}

html:not(.no-js) [data-reveal] {
    opacity: 0;
    transform: translateY(1.8rem);
    transition:
        opacity 700ms var(--ease-out),
        transform 700ms var(--ease-out);
}

html:not(.no-js) [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes phone-enter {
    from {
        opacity: 0;
        transform: translate3d(4rem, 5rem, 0) rotate(9deg) scale(0.92);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0) rotate(4deg) scale(1);
    }
}

@keyframes draw-cable {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes orbit-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes signal-pulse {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(97, 130, 250, 0.33);
    }
    50% {
        box-shadow: 0 0 0 0.45rem rgba(97, 130, 250, 0);
    }
}

@keyframes rail-signal {
    0% {
        left: -0.3rem;
        opacity: 0;
    }
    12%,
    84% {
        opacity: 1;
    }
    100% {
        left: calc(100% - 0.2rem);
        opacity: 0;
    }
}

@media (max-width: 68rem) {
    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.58fr);
    }

    .hero-visual {
        min-height: 36rem;
    }

    .phone-hero {
        width: min(100%, 20rem);
    }

    .hero-orbit-one {
        width: 31rem;
        height: 31rem;
    }

    .hero-orbit-two {
        width: 25rem;
        height: 25rem;
    }

    .signal-status {
        right: 0;
    }

    .observation {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 52rem) {
    .site-header {
        min-height: 4.8rem;
    }

    .wordmark img {
        width: 2.5rem;
        height: 2.5rem;
    }

    .site-nav a:first-child {
        display: none;
    }

    .hero {
        min-height: 100svh;
    }

    .hero-grid {
        display: block;
        min-height: 100svh;
        padding-top: 6.7rem;
        padding-bottom: 10.5rem;
    }

    .hero-copy {
        max-width: 34rem;
    }

    .hero-brand {
        font-size: clamp(4rem, 19vw, 7rem);
    }

    .hero-promise {
        max-width: 9ch;
        margin-top: 1.15rem;
        font-size: clamp(2.35rem, 10vw, 4rem);
    }

    .hero-summary {
        max-width: 30rem;
        margin-top: 1.35rem;
        padding-right: 5rem;
        font-size: 1rem;
    }

    .hero-actions {
        margin-top: 1.5rem;
    }

    .hero-visual {
        position: absolute;
        z-index: 1;
        right: -1.4rem;
        bottom: -6.5rem;
        display: block;
        width: 13rem;
        min-height: 0;
        opacity: 0.9;
    }

    .phone-hero {
        width: 100%;
        border-width: 0.3rem;
        border-radius: 2.1rem;
        box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.5);
        transform: rotate(7deg);
    }

    .phone-hero .phone-speaker,
    .hero-orbit,
    .signal-status {
        display: none;
    }

    .hero-cable {
        height: 9rem;
    }

    .statement h2,
    .workflow h2,
    .observation h2,
    .truth h2,
    .plans h2,
    .faq h2,
    .final-cta h2 {
        font-size: clamp(2.65rem, 11vw, 5rem);
    }

    .signal-rail {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .rail-point {
        padding: 1.5rem 0;
        border-top: 1px solid var(--line-light);
    }

    .rail-line {
        display: none;
    }

    .workflow {
        display: block;
    }

    .workflow-visual {
        position: sticky;
        z-index: 2;
        top: 5.4rem;
        display: flex;
        min-height: 0;
        justify-content: flex-end;
        pointer-events: none;
    }

    .phone-workflow {
        width: 9.4rem;
        height: 17rem;
        border-width: 0.25rem;
        border-radius: 1.35rem;
        box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.45);
    }

    .phone-workflow .phone-speaker,
    .workflow-caption {
        display: none;
    }

    .screen-focus {
        right: 0.35rem;
        left: 0.35rem;
        border-radius: 0.6rem;
        border-width: 1px;
    }

    .workflow-copy {
        margin-top: -13rem;
        padding-top: 0;
    }

    .workflow h2 {
        padding-right: 8rem;
    }

    .workflow-step {
        min-height: 60svh;
        padding-right: 9rem;
    }

    .observation,
    .faq {
        grid-template-columns: 1fr;
    }

    .faq-heading {
        position: static;
    }
}

@media (max-width: 42rem) {
    .site-nav {
        gap: 0.65rem;
    }

    .site-nav > a:not(.nav-download) {
        display: none;
    }

    .nav-download {
        min-width: 6.1rem;
    }

    .hero-actions {
        flex-wrap: wrap;
        gap: 0.7rem 1.1rem;
    }

    .hero-summary {
        padding-right: 2.5rem;
    }

    .hero-compatibility {
        max-width: 18rem;
    }

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

    .truth-columns > div {
        padding-right: 0;
    }

    .truth-columns > div + div {
        padding-top: 3rem;
        padding-left: 0;
        border-top: 1px solid var(--line-dark);
        border-left: 0;
    }

    .plan-line {
        grid-template-columns: 1fr;
        gap: 0.45rem;
        padding: 1.35rem 0;
    }

    .site-footer {
        grid-template-columns: 1fr;
        align-items: start;
    }
}

@media (max-width: 24.5rem) {
    .hero-grid {
        padding-top: 5.8rem;
        padding-bottom: 8rem;
    }

    .wordmark {
        gap: 0.5rem;
        font-size: 1rem;
    }

    .wordmark img {
        width: 2.2rem;
        height: 2.2rem;
    }

    .nav-download {
        min-width: 5.7rem;
        min-height: 2.5rem;
    }

    .hero-brand {
        font-size: clamp(3.65rem, 18.8vw, 5.1rem);
    }

    .hero-promise {
        max-width: 8.5ch;
        font-size: clamp(2.1rem, 10.5vw, 3rem);
    }

    .hero-summary {
        max-width: 19rem;
        padding-right: 0;
        line-height: 1.45;
    }

    .hero-compatibility {
        max-width: 9rem;
    }

    .hero-actions {
        margin-top: 1.2rem;
    }

    .store-link img {
        width: 9.2rem;
        height: auto;
    }

    .text-link {
        min-height: 3rem;
        font-size: 0.86rem;
    }

    .hero-visual {
        right: -2.2rem;
        bottom: -5.8rem;
        width: 10.5rem;
    }

    .workflow-step {
        grid-template-columns: 2.6rem 1fr;
        padding-right: 7rem;
    }

    .phone-workflow {
        width: 7.5rem;
        height: 14rem;
    }

    .workflow h2 {
        padding-right: 5rem;
    }

    .domain-row {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .domain-action {
        grid-column: 2;
        justify-self: start;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }

    html:not(.no-js) [data-reveal] {
        opacity: 1;
        transform: none;
    }

    .cable-line {
        stroke-dashoffset: 0;
    }
}

@media print {
    .site-header,
    .hero-cable,
    .final-cable {
        position: static;
    }

    .site-header {
        color: var(--ink);
    }

    .hero,
    .workflow,
    .truth,
    .final-cta,
    .site-footer {
        background: var(--white);
        color: var(--ink);
    }
}