:root {
    --yellow: #ffd400;
    --yellow-soft: #fff3ac;
    --black: #0a0a0a;
    --white: #fff;
    --paper: #f6f5ef;
    --gray: #707070;
    --shadow-gray: #969696;
    --line: #d9d8d2;
    --container: 1200px;
    --header-height: 82px;
    --shadow: 0 20px 60px rgba(0, 0, 0, .12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--black);
    background: var(--white);
    font-family: Inter, Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

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

img {
    max-width: 100%;
    height: auto;
}

button,
input,
textarea,
select {
    font: inherit;
}

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

.container {
    width: min(var(--container), calc(100% - 48px));
    margin-inline: auto;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: -60px;
    left: 20px;
    z-index: 1000;
    padding: 12px 18px;
    color: var(--white);
    background: var(--black);
    transition: top .2s ease;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    border-bottom: 1px solid rgba(10, 10, 10, .11);
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(16px);
}

.header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    height: 100%;
    gap: 30px;
}

.brand {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: max-content;
}

.brand img {
    display: block;
    width: 180px;
    image-rendering: auto;
}

.brand-tag {
    position: absolute;
    top: -3px;
    right: -30px;
    display: grid;
    place-items: center;
    width: 29px;
    height: 22px;
    color: var(--white);
    background: var(--black);
    font-size: 11px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: .04em;
    transform: rotate(5deg);
}

.primary-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    font-size: 14px;
    font-weight: 750;
}

.primary-navigation a {
    position: relative;
}

.primary-navigation .mobile-menu-cta {
    display: none;
}

.primary-navigation a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -6px;
    left: 0;
    height: 2px;
    background: var(--yellow);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .2s ease;
}

.primary-navigation a:hover::after,
.primary-navigation a:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 0;
    background: transparent;
}

.menu-toggle > span:not(.screen-reader-text) {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--black);
    transition: transform .2s ease, opacity .2s ease;
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 54px;
    padding: 0 24px;
    border: 2px solid var(--black);
    font-size: 15px;
    font-weight: 850;
    line-height: 1;
    transition: transform .2s ease, box-shadow .2s ease, color .2s ease, background .2s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-3px);
}

.button:focus-visible,
.mode-button:focus-visible,
.faq-item button:focus-visible,
.menu-toggle:focus-visible,
a:focus-visible {
    outline: 3px solid #6d5b00;
    outline-offset: 3px;
}

.button-primary {
    color: var(--black);
    background: var(--yellow);
    box-shadow: 7px 7px 0 var(--shadow-gray);
}

.button-primary:hover,
.button-primary:focus-visible {
    box-shadow: 3px 3px 0 var(--shadow-gray);
}

.button-dark {
    color: var(--white);
    background: var(--black);
}

.button-dark:hover,
.button-dark:focus-visible {
    color: var(--black);
    background: var(--white);
}

.button-outline {
    color: var(--black);
    background: transparent;
}

.button-outline:hover,
.button-outline:focus-visible {
    color: var(--white);
    background: var(--black);
}

.button-small {
    min-height: 42px;
    padding-inline: 20px;
    font-size: 13px;
}

.button-large {
    min-height: 62px;
    padding-inline: 30px;
}

.hero {
    position: relative;
    min-height: 720px;
    overflow: hidden;
    background: var(--paper);
}

.hero::before {
    content: "";
    position: absolute;
    top: -180px;
    left: 55%;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: var(--yellow);
    filter: blur(1px);
}

.hero-noise {
    position: absolute;
    inset: 0;
    opacity: .18;
    background-image: radial-gradient(rgba(0, 0, 0, .25) .6px, transparent .6px);
    background-size: 7px 7px;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.06fr .94fr;
    align-items: center;
    min-height: 720px;
    padding-block: 76px 84px;
    gap: 70px;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.eyebrow span {
    width: 28px;
    height: 5px;
    background: var(--yellow);
    box-shadow: 5px 5px 0 var(--shadow-gray);
}

.hero h1,
.section-heading h2,
.business-copy h2,
.assurance-title h2,
.faq-grid h2,
.launch-inner h2 {
    margin: 0;
    font-size: clamp(42px, 5.4vw, 78px);
    font-weight: 950;
    line-height: .97;
    letter-spacing: -.055em;
}

.hero h1 {
    max-width: 760px;
}

.hero h1 mark {
    display: inline;
    padding: 0 .08em .04em;
    color: var(--black);
    background: linear-gradient(transparent 56%, var(--yellow) 56%);
}

.hero-lead {
    max-width: 650px;
    margin: 28px 0 0;
    color: #474747;
    font-size: 19px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    align-items: center;
    margin-top: 36px;
    gap: 28px;
}

.text-link {
    border-bottom: 1px solid var(--black);
    font-size: 14px;
    font-weight: 800;
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    margin: 34px 0 0;
    padding: 0;
    gap: 12px 22px;
    color: #4b4b4b;
    font-size: 12px;
    font-weight: 700;
    list-style: none;
}

.trust-list li::before {
    content: "✓";
    display: inline-grid;
    place-items: center;
    width: 18px;
    height: 18px;
    margin-right: 7px;
    color: var(--white);
    background: var(--black);
    font-size: 10px;
}

.hero-product {
    position: relative;
    padding: 35px 0;
}

.product-window {
    position: relative;
    z-index: 2;
    padding: 20px;
    border: 2px solid var(--black);
    background: var(--white);
    box-shadow: 14px 14px 0 var(--shadow-gray);
    transform: rotate(1.2deg);
}

.window-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 12px;
    font-weight: 850;
}

.online-dot::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 6px;
    border-radius: 50%;
    background: #29b766;
    box-shadow: 0 0 0 4px #dff6e8;
}

.mode-switcher {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 12px;
    border: 1px solid var(--black);
}

.mode-button {
    min-height: 42px;
    padding: 8px;
    border: 0;
    border-right: 1px solid var(--black);
    color: #686868;
    background: var(--white);
    font-size: 10px;
    font-weight: 850;
    cursor: pointer;
}

.mode-button:last-child {
    border-right: 0;
}

.mode-button.is-active {
    color: var(--black);
    background: var(--yellow);
}

.demo-canvas {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 330px;
    overflow: hidden;
    background: #131313;
    isolation: isolate;
}

.demo-canvas::before {
    content: "";
    position: absolute;
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background: var(--yellow);
    filter: blur(10px);
    transition: width .35s ease, height .35s ease, border-radius .35s ease, background .35s ease;
}

.demo-canvas[data-mode-state="prompt"]::before {
    width: 330px;
    height: 175px;
    border-radius: 0;
    background: #ff7a00;
    transform: rotate(-12deg);
}

.demo-canvas[data-mode-state="product"]::before {
    width: 210px;
    height: 260px;
    border-radius: 24px;
    background: #d9ff5a;
    transform: rotate(8deg);
}

.demo-orbit {
    position: absolute;
    z-index: -1;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
}

.orbit-one {
    width: 420px;
    height: 170px;
    animation: orbit 13s linear infinite;
}

.orbit-two {
    width: 170px;
    height: 420px;
    animation: orbit 17s linear infinite reverse;
}

.demo-frame {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    width: 64%;
    min-height: 220px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, .8);
    color: var(--white);
    background: rgba(0, 0, 0, .58);
    backdrop-filter: blur(8px);
}

.demo-frame::before,
.demo-frame::after {
    content: "";
    position: absolute;
    width: 24px;
    height: 24px;
    border-color: var(--yellow);
}

.demo-frame::before {
    top: -6px;
    left: -6px;
    border-top: 3px solid var(--yellow);
    border-left: 3px solid var(--yellow);
}

.demo-frame::after {
    right: -6px;
    bottom: -6px;
    border-right: 3px solid var(--yellow);
    border-bottom: 3px solid var(--yellow);
}

.demo-kicker {
    margin-bottom: 8px;
    color: var(--yellow);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.demo-frame strong {
    font-size: 23px;
    line-height: 1.05;
}

.demo-frame > span:last-child {
    margin-top: 8px;
    color: #cfcfcf;
    font-size: 11px;
}

.play-chip {
    position: absolute;
    right: 16px;
    bottom: 16px;
    padding: 7px 10px;
    color: var(--black);
    background: var(--white);
    font-size: 9px;
    font-weight: 900;
}

.play-chip span {
    margin-right: 5px;
}

.prompt-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    min-height: 56px;
    padding-top: 13px;
    gap: 9px;
    color: #696969;
    font-size: 10px;
}

.prompt-icon {
    display: grid;
    place-items: center;
    width: 29px;
    height: 29px;
    color: var(--black);
    background: var(--yellow);
    font-size: 14px;
}

.credits-chip {
    padding: 7px 8px;
    color: var(--white);
    background: var(--black);
    font-weight: 800;
}

.floating-note {
    position: absolute;
    z-index: 3;
    display: flex;
    flex-direction: column;
    padding: 13px 16px;
    border: 2px solid var(--black);
    color: var(--black);
    background: var(--white);
    box-shadow: 5px 5px 0 var(--shadow-gray);
    transform: rotate(-4deg);
}

.floating-note strong {
    font-size: 15px;
}

.floating-note span {
    font-size: 9px;
    font-weight: 700;
}

.note-speed {
    top: 2px;
    right: -22px;
}

.note-bonus {
    bottom: 3px;
    left: -30px;
    color: var(--black);
    background: var(--yellow);
    transform: rotate(4deg);
}

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

.marquee {
    overflow: hidden;
    border-block: 2px solid var(--black);
    background: var(--yellow);
}

.marquee-track {
    display: flex;
    width: max-content;
    padding-block: 15px;
    gap: 24px;
    font-size: 14px;
    font-weight: 950;
    letter-spacing: .04em;
    animation: slide 25s linear infinite alternate;
}

.marquee-track i {
    font-style: normal;
}

@keyframes slide {
    to { transform: translateX(-10%); }
}

.section {
    padding-block: 118px;
}

.section-heading {
    display: grid;
    grid-template-columns: 1fr minmax(260px, 380px);
    align-items: end;
    margin-bottom: 58px;
    gap: 60px;
}

.section-number {
    display: block;
    margin-bottom: 20px;
    color: #656565;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.section-heading h2,
.business-copy h2,
.assurance-title h2,
.faq-grid h2,
.launch-inner h2 {
    font-size: clamp(38px, 4.5vw, 62px);
}

.section-heading > p,
.business-copy > p,
.faq-intro {
    margin: 0;
    color: #5e5e5e;
    font-size: 17px;
}

.use-cases {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
}

.use-case {
    position: relative;
    grid-column: span 3;
    display: flex;
    flex-direction: column;
    min-height: 500px;
    padding: 24px;
    border: 2px solid var(--black);
    overflow: hidden;
}

.use-case-yellow {
    background: var(--yellow);
}

.use-case-dark {
    color: var(--white);
    background: var(--black);
}

.use-case-white {
    background: var(--paper);
}

.use-case-outline {
    background: var(--white);
}

.case-index {
    font-size: 11px;
    font-weight: 900;
}

.case-visual {
    position: relative;
    display: grid;
    place-items: center;
    height: 230px;
    margin-block: 22px 27px;
}

.motion-card {
    position: absolute;
    width: 120px;
    height: 165px;
    border: 2px solid var(--black);
}

.motion-card-back {
    background: var(--white);
    transform: translate(-20px, -10px) rotate(-9deg);
}

.motion-card-front {
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--black);
    transform: translate(20px, 7px) rotate(7deg);
    box-shadow: 8px 8px 0 rgba(255, 255, 255, .7);
}

.motion-card-front i {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    color: var(--black);
    background: var(--yellow);
    font-style: normal;
    font-size: 14px;
}

.portrait-shape {
    width: 145px;
    height: 195px;
    border: 2px solid var(--white);
    border-radius: 50% 50% 18px 18px;
    background: radial-gradient(circle at 50% 32%, var(--yellow) 0 25px, transparent 26px), linear-gradient(135deg, transparent 37%, var(--yellow) 38% 62%, transparent 63%);
}

.portrait-spark {
    position: absolute;
    color: var(--yellow);
    font-size: 30px;
}

.spark-one {
    top: 18px;
    right: 20px;
}

.spark-two {
    bottom: 28px;
    left: 20px;
    font-size: 20px;
}

.prompt-visual {
    align-content: center;
    justify-items: start;
    padding: 35px;
    border: 2px solid var(--black);
    background: var(--white);
    box-shadow: 8px 8px 0 var(--yellow);
}

.prompt-line {
    display: block;
    height: 9px;
    margin: 7px 0;
    background: var(--black);
}

.line-long { width: 100%; }
.line-mid { width: 72%; }
.line-short { width: 48%; }

.prompt-send {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-top: 20px;
    margin-left: auto;
    color: var(--black);
    background: var(--yellow);
    font-size: 23px;
    font-weight: 900;
}

.product-visual {
    perspective: 500px;
}

.product-box {
    width: 110px;
    height: 150px;
    border: 2px solid var(--black);
    background: var(--yellow);
    box-shadow: inset -20px 0 rgba(0, 0, 0, .09);
    transform: rotateY(-16deg) rotateX(4deg);
}

.product-box::after {
    content: "K";
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: 55px;
    font-weight: 950;
}

.product-label {
    position: absolute;
    top: 30px;
    right: 22px;
    padding: 7px 9px;
    color: var(--white);
    background: var(--black);
    font-size: 9px;
    font-weight: 900;
    transform: rotate(7deg);
}

.product-shadow {
    position: absolute;
    bottom: 23px;
    width: 145px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .17);
    filter: blur(8px);
}

.use-case h3 {
    margin: auto 0 8px;
    font-size: 25px;
    line-height: 1.1;
    letter-spacing: -.03em;
}

.use-case p {
    margin: 0;
    color: currentColor;
    font-size: 13px;
    opacity: .75;
}

.case-meta {
    align-self: flex-start;
    margin-top: 20px;
    padding-top: 9px;
    border-top: 1px solid currentColor;
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
}

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

.section-heading-light .section-number,
.section-heading-light > p {
    color: #aaa;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 0;
    padding: 0;
    border-top: 1px solid #393939;
    list-style: none;
}

.steps li {
    position: relative;
    min-height: 330px;
    padding: 28px 38px 30px 0;
    border-right: 1px solid #393939;
}

.steps li:not(:first-child) {
    padding-left: 38px;
}

.steps li:last-child {
    border-right: 0;
}

.step-number {
    color: #7f7f7f;
    font-size: 10px;
    font-weight: 900;
}

.step-icon {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    margin-block: 50px 38px;
    border: 2px solid var(--yellow);
    color: var(--yellow);
    font-size: 35px;
    transform: rotate(5deg);
}

.steps h3 {
    margin: 0 0 10px;
    font-size: 24px;
}

.steps p {
    max-width: 290px;
    margin: 0;
    color: #a5a5a5;
    font-size: 14px;
}

.how-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 60px;
    padding: 28px 32px;
    color: var(--black);
    background: var(--white);
    gap: 30px;
}

.how-cta p {
    margin: 0;
}

.business-grid {
    display: grid;
    grid-template-columns: .88fr 1.12fr;
    align-items: center;
    gap: 90px;
}

.business-copy h2 {
    max-width: 560px;
}

.business-copy > p {
    max-width: 520px;
    margin-top: 28px;
}

.benefit-list {
    margin: 44px 0 0;
    padding: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.benefit-list li {
    display: grid;
    grid-template-columns: 42px 1fr;
    padding-block: 20px;
    border-bottom: 1px solid var(--line);
    gap: 20px;
}

.benefit-list li > span {
    color: #777;
    font-size: 10px;
    font-weight: 900;
}

.benefit-list strong {
    display: block;
    margin-bottom: 2px;
    font-size: 16px;
}

.benefit-list p {
    margin: 0;
    color: #777;
    font-size: 13px;
}

.business-stage {
    position: relative;
    min-height: 580px;
    overflow: hidden;
    border: 2px solid var(--black);
    background: var(--yellow);
    box-shadow: 14px 14px 0 var(--shadow-gray);
}

.stage-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0, 0, 0, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 0, 0, .1) 1px, transparent 1px);
    background-size: 35px 35px;
    transform: perspective(500px) rotateX(58deg) scale(1.5) translateY(34%);
}

.product-pedestal {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateY(25px);
}

.pedestal-item {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 170px;
    height: 220px;
    border: 3px solid var(--black);
    background: var(--white);
    box-shadow: inset -30px -20px rgba(0, 0, 0, .08), 18px 20px 0 rgba(0, 0, 0, .18);
    transform: rotate(-6deg);
}

.pedestal-item span {
    font-size: 95px;
    font-weight: 950;
    letter-spacing: -.1em;
}

.pedestal-base {
    width: 330px;
    height: 80px;
    margin-top: -3px;
    border: 3px solid var(--black);
    border-radius: 50%;
    background: var(--white);
    box-shadow: inset 0 -24px rgba(0, 0, 0, .08);
}

.stage-tag {
    position: absolute;
    z-index: 3;
    padding: 9px 12px;
    border: 2px solid var(--black);
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
}

.tag-source {
    top: 30px;
    left: 30px;
    background: var(--white);
    transform: rotate(-4deg);
}

.tag-result {
    top: 85px;
    right: 28px;
    color: var(--white);
    background: var(--black);
    transform: rotate(5deg);
}

.stage-stat {
    position: absolute;
    right: 28px;
    bottom: 25px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    padding: 17px 21px;
    color: var(--white);
    background: var(--black);
}

.stage-stat strong {
    font-size: 28px;
    line-height: 1;
}

.stage-stat span {
    margin-top: 4px;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
}

.pricing-section {
    background: var(--paper);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: stretch;
    gap: 12px;
}

.price-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 510px;
    padding: 28px;
    border: 2px solid var(--black);
    background: var(--white);
}

.price-card-featured {
    background: var(--yellow);
    box-shadow: 9px 9px 0 var(--shadow-gray);
    transform: translateY(-13px);
}

.popular-label {
    position: absolute;
    top: -17px;
    right: 18px;
    padding: 7px 10px;
    color: var(--white);
    background: var(--black);
    font-size: 9px;
    font-weight: 900;
    text-transform: uppercase;
}

.price-name {
    font-size: 22px;
    font-weight: 900;
}

.price-card > div:first-of-type p {
    margin: 3px 0 0;
    color: #777;
    font-size: 12px;
}

.price {
    display: flex;
    align-items: flex-start;
    margin-top: 32px;
    line-height: 1;
}

.price strong {
    font-size: clamp(40px, 4vw, 55px);
    font-weight: 950;
    letter-spacing: -.06em;
}

.price span {
    margin: 5px 0 0 5px;
    font-size: 18px;
    font-weight: 900;
}

.credit-count {
    align-self: flex-start;
    margin-top: 17px;
    padding: 6px 9px;
    color: var(--white);
    background: var(--black);
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
}

.price-card ul {
    margin: 31px 0 30px;
    padding: 0;
    list-style: none;
}

.price-card li {
    padding-block: 9px;
    border-bottom: 1px solid rgba(0, 0, 0, .13);
    font-size: 12px;
}

.price-card li::before {
    content: "✓";
    margin-right: 8px;
    font-weight: 900;
}

.price-card .button {
    width: 100%;
    margin-top: auto;
}

.pricing-note {
    margin: 35px 0 0;
    text-align: center;
    color: #676767;
    font-size: 13px;
}

.assurance-section {
    background: var(--yellow);
}

.assurance-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 100px;
}

.assurance-title {
    position: sticky;
    top: calc(var(--header-height) + 40px);
    align-self: start;
}

.assurance-title .section-number {
    color: #514600;
}

.assurance-list {
    border-top: 2px solid var(--black);
}

.assurance-list > div {
    display: grid;
    grid-template-columns: 62px 1fr;
    padding-block: 30px;
    border-bottom: 2px solid var(--black);
    gap: 22px;
}

.assurance-list > div > span {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border: 2px solid var(--black);
    background: var(--white);
    font-size: 24px;
    font-weight: 900;
}

.assurance-list strong {
    display: block;
    margin-bottom: 7px;
    font-size: 20px;
}

.assurance-list p {
    max-width: 510px;
    margin: 0;
    font-size: 14px;
}

.faq-section {
    background: var(--white);
}

.faq-grid {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    align-items: start;
    gap: 100px;
}

.faq-intro {
    max-width: 390px;
    margin-top: 25px;
    font-size: 14px;
}

.faq-list {
    border-top: 2px solid var(--black);
}

.faq-item {
    border-bottom: 2px solid var(--black);
}

.faq-item button {
    display: grid;
    grid-template-columns: 1fr 35px;
    align-items: center;
    width: 100%;
    padding: 23px 0;
    border: 0;
    color: var(--black);
    background: transparent;
    text-align: left;
    cursor: pointer;
    gap: 20px;
}

.faq-item button span {
    font-size: 18px;
    font-weight: 850;
}

.faq-item button i {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 2px solid var(--black);
    background: var(--white);
    font-style: normal;
    font-weight: 900;
}

.faq-item.is-open button i {
    background: var(--yellow);
}

.faq-answer {
    overflow: hidden;
}

.faq-answer p {
    max-width: 650px;
    margin: -5px 50px 25px 0;
    color: #686868;
    font-size: 14px;
}

.launch-section {
    padding: 24px;
    background: var(--black);
}

.launch-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: none;
    width: 100%;
    padding: 110px 25px;
    overflow: hidden;
    background: var(--yellow);
    text-align: center;
}

.launch-inner > p:first-of-type {
    margin: 0 0 22px;
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .16em;
}

.launch-inner h2 {
    position: relative;
    z-index: 1;
    font-size: clamp(45px, 6vw, 86px);
}

.launch-copy {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 27px 0 32px;
    font-size: 17px;
}

.launch-inner .button {
    position: relative;
    z-index: 1;
}

.launch-inner small {
    position: relative;
    z-index: 1;
    margin-top: 17px;
    font-size: 10px;
    font-weight: 750;
    text-transform: uppercase;
}

.launch-spark {
    position: absolute;
    color: var(--white);
    font-size: 80px;
    line-height: 1;
}

.spark-a { top: 50px; left: 10%; transform: rotate(13deg); }
.spark-b { right: 13%; bottom: 35px; font-size: 120px; transform: rotate(-10deg); }
.spark-c { top: 36%; right: 5%; font-size: 38px; }

.site-footer {
    padding-block: 75px 25px;
    color: var(--white);
    background: var(--black);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 70px;
}

.brand-footer img {
    width: 180px;
}

.site-footer .brand-tag {
    color: var(--black);
    background: var(--yellow);
}

.footer-grid > div:first-child > p {
    margin: 22px 0 0;
    color: #888;
    font-size: 13px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 12px;
}

.footer-label {
    margin-bottom: 8px;
    color: #727272;
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--yellow);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 70px;
    padding-top: 22px;
    border-top: 1px solid #2f2f2f;
    color: #717171;
    font-size: 10px;
    text-transform: uppercase;
}

.page-content {
    min-height: 60vh;
}

.prose {
    max-width: 850px;
}

.prose h1 {
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1;
    letter-spacing: -.04em;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .65s ease, transform .65s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1100px) {
    .primary-navigation { gap: 18px; }
    .hero-grid { gap: 35px; }
    .use-case { grid-column: span 6; min-height: 450px; }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .price-card-featured { transform: none; }
    .business-grid { gap: 55px; }
    .assurance-grid,
    .faq-grid { gap: 60px; }
}

@media (max-width: 850px) {
    :root { --header-height: 70px; }
    .container { width: min(100% - 32px, var(--container)); }
    .header-inner { grid-template-columns: 1fr auto; gap: 12px; }
    .brand img { width: 155px; }
    .brand-tag { right: -25px; transform: scale(.86) rotate(5deg); }
    .menu-toggle { display: block; grid-column: 2; grid-row: 1; }
    .menu-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .primary-navigation {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: grid;
        max-height: calc(100dvh - var(--header-height));
        padding: 18px max(20px, calc((100vw - var(--container)) / 2)) 24px;
        overflow-y: auto;
        border-bottom: 2px solid var(--black);
        background: var(--yellow);
        box-shadow: 0 12px 0 rgba(0, 0, 0, .14);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        pointer-events: none;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
        transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
    }
    .primary-navigation.is-open { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
    .primary-navigation a { padding: 15px 4px; border-bottom: 1px solid rgba(10, 10, 10, .28); font-size: 20px; }
    .primary-navigation a::after { display: none; }
    .primary-navigation .mobile-menu-cta {
        display: inline-flex;
        justify-content: center;
        min-height: 52px;
        padding: 13px 20px;
        margin-top: 10px;
        color: var(--white);
        border: 2px solid var(--black);
        background: var(--black);
        box-shadow: 6px 6px 0 var(--shadow-gray);
        font-size: 15px;
    }
    .header-cta { display: none; }
    .hero { min-height: auto; }
    .hero::before { top: 34%; left: 25%; width: 620px; height: 620px; }
    .hero-grid { grid-template-columns: 1fr; min-height: auto; padding-block: 65px 85px; gap: 40px; }
    .hero-copy { max-width: 720px; }
    .hero-product { max-width: 590px; width: 100%; margin-inline: auto; }
    .section { padding-block: 85px; }
    .section-heading { grid-template-columns: 1fr; align-items: start; margin-bottom: 45px; gap: 25px; }
    .section-heading > p { max-width: 600px; }
    .business-grid,
    .assurance-grid,
    .faq-grid { grid-template-columns: 1fr; gap: 55px; }
    .business-stage { min-height: 500px; }
    .assurance-title { position: static; }
    .steps { grid-template-columns: 1fr; }
    .steps li,
    .steps li:not(:first-child) { display: grid; grid-template-columns: 35px 75px 1fr; min-height: 0; padding: 30px 0; border-right: 0; border-bottom: 1px solid #393939; gap: 18px; }
    .step-icon { width: 60px; height: 60px; margin: 0; font-size: 25px; }
    .steps h3 { align-self: center; }
    .steps p { grid-column: 3; margin-top: -22px; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 35px; }
}

@media (max-width: 580px) {
    .container { width: min(100% - 28px, var(--container)); }
    .brand img { width: 145px; }
    .hero-grid { padding-block: 50px 70px; }
    .hero h1 { font-size: 43px; }
    .hero-lead { font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 22px; }
    .hero-actions .button { width: 100%; }
    .text-link { align-self: flex-start; }
    .trust-list { display: grid; gap: 11px; }
    .hero-product { padding-block: 22px; }
    .product-window { padding: 12px; box-shadow: 8px 8px 0 var(--shadow-gray); transform: none; }
    .window-title { display: none; }
    .window-top { justify-content: flex-end; }
    .mode-button { min-height: 48px; padding: 6px 3px; font-size: 9px; }
    .demo-canvas { min-height: 270px; }
    .demo-frame { width: 72%; min-height: 190px; padding: 18px; }
    .demo-frame strong { font-size: 19px; }
    .prompt-row { grid-template-columns: auto 1fr; }
    .credits-chip { grid-column: 2; justify-self: start; }
    .floating-note { display: none; }
    .section { padding-block: 70px; }
    .section-heading h2,
    .business-copy h2,
    .assurance-title h2,
    .faq-grid h2 { font-size: 38px; }
    .use-cases { gap: 12px; }
    .use-case { grid-column: span 12; min-height: 430px; }
    .how-cta { align-items: stretch; flex-direction: column; padding: 24px; }
    .business-stage { min-height: 430px; box-shadow: 8px 8px 0 var(--shadow-gray); }
    .pedestal-item { width: 130px; height: 175px; }
    .pedestal-base { width: 250px; height: 65px; }
    .stage-tag { font-size: 8px; }
    .tag-result { top: 75px; right: 12px; }
    .tag-source { top: 18px; left: 15px; }
    .pricing-grid { grid-template-columns: 1fr; }
    .price-card { min-height: 475px; }
    .assurance-list > div { grid-template-columns: 52px 1fr; gap: 15px; }
    .faq-grid { gap: 40px; }
    .faq-item button span { font-size: 16px; }
    .launch-section { padding: 12px; }
    .launch-inner { padding: 80px 18px; }
    .launch-inner h2 { font-size: 46px; }
    .launch-spark { opacity: .55; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

/* Public offer */
.error-page {
    overflow: hidden;
    background: var(--white);
}

.error-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(300px, .9fr) minmax(0, 1.1fr);
    align-items: center;
    min-height: 640px;
    padding-top: 70px;
    padding-bottom: 80px;
    gap: 70px;
}

.error-hero::before {
    content: "";
    position: absolute;
    top: 72px;
    left: -90px;
    z-index: 0;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    background: var(--yellow);
}

.error-code {
    position: relative;
    z-index: 1;
    font-size: clamp(130px, 20vw, 280px);
    font-weight: 950;
    line-height: .8;
    letter-spacing: -.1em;
    transform: translateX(-12px) rotate(-5deg);
}

.error-copy {
    position: relative;
    z-index: 1;
    max-width: 650px;
}

.error-copy .section-number,
.error-sitemap-heading .section-number {
    display: inline-block;
    margin-bottom: 17px;
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.error-copy h1 {
    margin: 0 0 24px;
    font-size: clamp(52px, 7vw, 94px);
    font-weight: 900;
    line-height: .88;
    letter-spacing: -.065em;
    text-transform: uppercase;
}

.error-copy > p {
    max-width: 600px;
    margin: 0 0 18px;
    color: #444;
    font-size: 18px;
    line-height: 1.6;
}

.error-copy .error-path {
    margin: 22px 0 30px;
    padding: 12px 15px;
    border-left: 5px solid var(--yellow);
    background: var(--paper);
    font-size: 13px;
    overflow-wrap: anywhere;
}

.error-path code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.error-home-button {
    display: inline-flex;
    min-height: 54px;
    padding: 14px 24px;
    color: var(--white);
    border: 2px solid var(--black);
    background: var(--black);
    box-shadow: 7px 7px 0 var(--shadow-gray);
}

.error-sitemap {
    padding-top: 90px;
    padding-bottom: 110px;
    border-top: 2px solid var(--black);
}

.error-sitemap-heading {
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: end;
    margin-bottom: 45px;
}

.error-sitemap-heading h2 {
    margin: 0;
    font-size: clamp(48px, 7vw, 86px);
    line-height: .9;
    letter-spacing: -.055em;
    text-transform: uppercase;
}

.error-sitemap-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.error-sitemap-card {
    min-height: 330px;
    padding: 30px;
    border: 2px solid var(--black);
    background: var(--paper);
}

.error-sitemap-card-main {
    background: var(--yellow);
    box-shadow: 8px 8px 0 var(--shadow-gray);
}

.error-sitemap-card > span {
    display: block;
    margin-bottom: 42px;
    color: #555;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.error-sitemap-card h3 {
    margin: 0 0 15px;
    font-size: 26px;
    line-height: 1.08;
}

.error-sitemap-card p {
    margin: 0 0 28px;
    color: #444;
}

.error-sitemap-card > a {
    display: inline-flex;
    align-items: center;
    margin-top: 12px;
    font-weight: 850;
    gap: 8px;
}

.error-sitemap-card ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.error-sitemap-card li + li {
    margin-top: 11px;
}

.error-sitemap-card li a {
    border-bottom: 1px solid #aaa;
    font-size: 14px;
    font-weight: 700;
}

.error-sitemap-card a:hover,
.error-sitemap-card a:focus-visible {
    border-color: var(--black);
    background: var(--yellow-soft);
}

@media (max-width: 900px) {
    .error-hero { grid-template-columns: 1fr; min-height: 0; padding-top: 80px; gap: 60px; }
    .error-hero::before { top: 35px; left: -35px; width: 340px; height: 340px; }
    .error-code { font-size: 180px; }
    .error-copy { max-width: 720px; }
    .error-sitemap-heading { grid-template-columns: 1fr; gap: 10px; }
    .error-sitemap-grid { grid-template-columns: 1fr 1fr; }
    .error-sitemap-card-main { grid-column: 1 / -1; min-height: 260px; }
}

@media (max-width: 580px) {
    .error-hero { padding-top: 60px; padding-bottom: 70px; gap: 48px; }
    .error-hero::before { left: -55px; width: 270px; height: 270px; }
    .error-code { font-size: 140px; }
    .error-copy h1 { font-size: 46px; }
    .error-copy > p { font-size: 16px; }
    .error-sitemap { padding-top: 65px; padding-bottom: 80px; }
    .error-sitemap-heading h2 { font-size: 48px; }
    .error-sitemap-grid { grid-template-columns: 1fr; }
    .error-sitemap-card-main { grid-column: auto; }
    .error-sitemap-card { min-height: 0; padding: 25px; }
    .error-sitemap-card > span { margin-bottom: 30px; }
}

.offer-hero {
    position: relative;
    overflow: hidden;
    padding: 90px 0 76px;
    border-bottom: 2px solid var(--black);
    background: var(--yellow);
}

.offer-hero::after {
    content: "";
    position: absolute;
    right: -110px;
    bottom: -210px;
    width: 440px;
    height: 440px;
    border: 2px solid var(--black);
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
}

.offer-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr);
    align-items: end;
    gap: 70px;
}

.offer-hero .section-number {
    display: inline-flex;
    margin-bottom: 18px;
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.offer-hero h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(70px, 9vw, 126px);
    font-weight: 900;
    line-height: .82;
    letter-spacing: -.07em;
    text-transform: uppercase;
}

.offer-hero h1.offer-long-title {
    font-size: clamp(44px, 5vw, 72px);
    line-height: .9;
}

.offer-intro > p {
    max-width: 500px;
    margin: 0 0 28px;
    font-size: clamp(18px, 2vw, 23px);
    font-weight: 650;
    line-height: 1.42;
}

.offer-party {
    display: grid;
    padding: 22px 24px;
    border: 2px solid var(--black);
    background: var(--white);
    box-shadow: 8px 8px 0 var(--shadow-gray);
    gap: 5px;
}

.offer-party span,
.offer-party small {
    color: var(--gray);
    font-size: 12px;
    font-weight: 700;
}

.offer-party strong {
    font-size: 18px;
    line-height: 1.3;
}

.offer-layout {
    display: grid;
    grid-template-columns: 245px minmax(0, 1fr);
    align-items: start;
    padding-top: 76px;
    padding-bottom: 115px;
    gap: 72px;
}

.offer-nav {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    display: grid;
    padding: 22px;
    border: 1px solid var(--line);
    background: var(--paper);
    gap: 8px;
}

.offer-nav > span {
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.offer-nav a {
    padding: 4px 0;
    color: #4a4a4a;
    font-size: 13px;
    font-weight: 650;
    line-height: 1.3;
    transition: color .2s ease, transform .2s ease;
}

.offer-nav a:hover,
.offer-nav a:focus-visible {
    color: var(--black);
    transform: translateX(4px);
}

.offer-document {
    width: 100%;
    max-width: 835px;
}

.offer-callout {
    margin-bottom: 55px;
    padding: 28px 32px;
    color: var(--white);
    border-left: 10px solid var(--yellow);
    background: var(--black);
}

.offer-callout strong {
    font-size: 20px;
}

.offer-callout p {
    margin: 8px 0 0;
    color: #d9d9d9;
}

.offer-document section {
    padding: 0 0 44px;
    margin: 0 0 44px;
    border-bottom: 1px solid var(--line);
    scroll-margin-top: calc(var(--header-height) + 28px);
}

.offer-document h2 {
    display: flex;
    align-items: center;
    margin: 0 0 26px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.05;
    letter-spacing: -.035em;
    gap: 14px;
}

.offer-document h2 span {
    display: inline-grid;
    flex: 0 0 auto;
    place-items: center;
    width: 45px;
    height: 45px;
    border: 2px solid var(--black);
    background: var(--yellow);
    font-size: 13px;
    letter-spacing: 0;
}

.offer-document p,
.offer-document li,
.offer-document dd,
.offer-document dt {
    font-size: 16px;
    line-height: 1.72;
}

.offer-document p {
    margin: 0 0 15px;
}

.offer-document ul {
    padding-left: 22px;
    margin: 16px 0 20px;
}

.offer-document li + li {
    margin-top: 7px;
}

.offer-document a {
    text-decoration: underline;
    text-decoration-color: var(--yellow);
    text-decoration-thickness: 3px;
    text-underline-offset: 3px;
}

.offer-document a:hover,
.offer-document a:focus-visible {
    background: var(--yellow-soft);
}

.offer-details dl {
    margin: 0;
    border-top: 2px solid var(--black);
}

.offer-details dl > div {
    display: grid;
    grid-template-columns: 215px minmax(0, 1fr);
    padding: 17px 0;
    border-bottom: 1px solid var(--line);
    gap: 24px;
}

.offer-details dt {
    color: var(--gray);
    font-weight: 750;
}

.offer-details dd {
    margin: 0;
    font-weight: 650;
}

.offer-version {
    display: inline-block;
    padding: 9px 13px;
    margin: 0;
    border: 1px solid var(--black);
    background: var(--paper);
    font-size: 13px !important;
    font-weight: 750;
}

@media (max-width: 900px) {
    .offer-hero { padding: 70px 0 64px; }
    .offer-hero-grid { grid-template-columns: 1fr; align-items: start; gap: 38px; }
    .offer-intro { max-width: 640px; }
    .offer-layout { grid-template-columns: 1fr; padding-top: 45px; gap: 48px; }
    .offer-nav {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .offer-nav > span { grid-column: 1 / -1; }
    .offer-document { max-width: none; }
}

@media (max-width: 580px) {
    .offer-hero { padding: 54px 0 50px; }
    .offer-hero h1 { font-size: 52px; }
    .offer-hero h1.offer-long-title { font-size: 38px; }
    .offer-intro > p { font-size: 17px; }
    .offer-party { padding: 18px; box-shadow: 6px 6px 0 var(--shadow-gray); }
    .offer-party strong { font-size: 16px; }
    .offer-layout { padding-top: 30px; padding-bottom: 80px; gap: 36px; }
    .offer-nav { grid-template-columns: 1fr; padding: 18px; }
    .offer-callout { padding: 22px 20px; margin-bottom: 42px; }
    .offer-document section { padding-bottom: 34px; margin-bottom: 36px; }
    .offer-document h2 { align-items: flex-start; font-size: 27px; }
    .offer-document h2 span { width: 39px; height: 39px; }
    .offer-document p,
    .offer-document li,
    .offer-document dd,
    .offer-document dt { font-size: 15px; }
    .offer-details dl > div { grid-template-columns: 1fr; padding: 14px 0; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *,
    *::before,
    *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    [data-reveal] { opacity: 1; transform: none; }
}