@charset "UTF-8";

@font-face {
  font-family: "Geologica";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("./fonts/geologica-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Geologica";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("./fonts/geologica-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Nunito";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./fonts/onest-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./fonts/onest-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #f5f3ed;
  --ink: #22231f;
  --muted: #68665f;
  --accent: #bd603d;
  --line: #cbc8bd;
  --canvas: #dcd9d2;
  --slide-gap: 24px;
  --preview-scale: 1;
  --preview-offset: 0px;
  --preview-radius: 26px;
  --header-height: 124px;
  --footer-height: 106px;
  --font: "Onest", "Segoe UI", Arial, sans-serif;
  --font-heading: "Geologica", "Onest", "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-block: 0; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 24px/1.45 var(--font); -webkit-font-smoothing: antialiased; }
body:has(dialog[open]) { overflow: hidden; }
button, input, textarea { font: inherit; }
textarea, [contenteditable="true"] { overscroll-behavior: contain; }
button, a { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 420; }
h2 { font-size: clamp(70px, 5.2vw, 88px); line-height: 1.08; letter-spacing: -.055em; }
h3 { font-size: 32px; line-height: 1.2; letter-spacing: -.035em; }
[hidden] { display: none !important; }
::selection { color: var(--ink); background: #e9d9ce; }
:focus-visible { outline: 3px solid #285db8; outline-offset: 5px; }
.container { width: min(1440px, calc(100% - 112px)); margin-inline: auto; }
#main { display: flex; flex-direction: column; gap: var(--slide-gap); }
.slide { position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; transform-origin: 50% 0; transition: transform .28s cubic-bezier(.22, .7, .25, 1); }
.slide::before { content: ""; position: absolute; z-index: -1; inset: 0; background: var(--slide-background, var(--paper)); border-radius: 0; pointer-events: none; transition: border-radius .28s cubic-bezier(.22, .7, .25, 1); }
.slide.is-preview, .header.is-preview { transform: translateY(var(--preview-offset)) scale(var(--preview-scale)); }
.slide.is-preview::before { border-radius: var(--preview-radius); }
.hero.is-preview { transform-origin: 50% var(--intro-origin, calc(-1 * var(--header-height))); }
.hero.is-preview::before { border-radius: 0 0 var(--preview-radius) var(--preview-radius); }
.header.is-preview { border-radius: var(--preview-radius) var(--preview-radius) 0 0; }
.hero.slide { min-height: calc(100svh - var(--header-height)); }
.icon { width: 24px; height: 24px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; inset-block-start: -100px; inset-inline-start: 20px; z-index: 100; background: white; padding: 12px 20px; }
.skip-link:focus { inset-block-start: 10px; }
.header { position: relative; z-index: 20; background: var(--paper); transform-origin: 50% 0; transition: transform .28s cubic-bezier(.22, .7, .25, 1), border-radius .28s cubic-bezier(.22, .7, .25, 1); }
.header-inner { min-height: 124px; display: flex; align-items: center; justify-content: space-between; gap: 24px; box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { width: 38px; height: 42px; display: inline-flex; gap: 4px; align-items: center; justify-content: center; color: var(--accent); }
.brand-mark i { display: block; width: 5px; height: 14px; background: currentColor; border-radius: 6px; }
.brand-mark i:nth-child(2) { height: 27px; }
.brand-mark i:nth-child(3) { height: 39px; }
.brand-mark i:nth-child(4) { height: 22px; }
.brand-name { font-family: var(--font-heading); font-size: 40px; font-weight: 700; letter-spacing: -.055em; }
.brand-name > span { color: var(--muted); font-size: 14px; font-weight: 500; letter-spacing: 0; margin-inline-start: 8px; }
.nav { display: flex; gap: 26px; font-family: var(--font-heading); font-weight: 400; font-size: clamp(22px, 1.8vw, 28px); letter-spacing: -.04em; }
.nav a { padding-block: 14px; }
.nav a:hover, .footer a:hover { text-decoration: underline; text-underline-offset: 6px; }
.header-cta { display: inline-flex; align-items: center; gap: 14px; font-size: 20px; }
.header-cta .icon { width: 20px; }
.menu-toggle { display: none; }
.button { min-height: 72px; display: inline-flex; justify-content: center; align-items: center; gap: 30px; padding: 21px 30px; border: 1px solid transparent; border-radius: 100px; font-size: 22px; font-weight: 500; line-height: 1.35; transition: background .18s; }
.button-primary { color: var(--paper); background: var(--ink); }
.button-primary:hover { background: #41433c; }
.button-secondary { background: transparent; border-color: var(--line); }
.button-secondary:hover { background: #e5e2d9; }
.text-link { display: inline-flex; align-items: center; gap: 20px; padding: 8px 0; border: 0; background: transparent; color: inherit; font-size: 22px; line-height: 1.4; text-align: start; }
.text-link:hover { text-decoration: underline; text-underline-offset: 6px; }
.text-link > span { font-size: 28px; }
.hero { padding-block: 28px 62px; }
.hero-kicker { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; font-size: 18px; margin-block-end: 24px; }
.registry-link { display: inline-flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 4px 12px; font-size: 16px; line-height: 1.4; }
.registry-number { color: var(--muted); white-space: nowrap; }
.registry-link .icon { width: 18px; height: 18px; }
.registry-link:hover > span:first-child { text-decoration: underline; text-underline-offset: 4px; }
.hero h1 { font-size: clamp(80px, calc(10.5vw - 11.76px), 150px); font-weight: 400; line-height: 1; letter-spacing: -.065em; }
.hero h1 > span { color: #a5563b; }
.hero-bottom { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.5fr); gap: 56px; align-items: center; margin-block-start: 32px; }
.hero-description { font-size: 32px; line-height: 1.35; letter-spacing: -.025em; }
.hero-actions { display: flex; align-items: flex-start; flex-direction: column; gap: 12px; margin-block-start: 24px; }
.screen-link { position: relative; display: block; background: #fff; border: 1px solid #dddcd5; border-radius: 7px; overflow: hidden; cursor: zoom-in; }
.screen-link > img { display: block; width: 100%; height: auto; }
.image-expand { position: absolute; inset-block-start: 12px; inset-inline-end: 12px; display: grid; place-items: center; width: 42px; height: 42px; background: var(--ink); color: var(--paper); border: 1px solid #f5f3ed66; border-radius: 50%; font-size: 25px; opacity: 0; transition: opacity .18s; }
.screen-link:hover .image-expand, .screen-link:focus-visible .image-expand { opacity: 1; }
figcaption { display: flex; justify-content: space-between; gap: 20px; font-size: 16px; line-height: 1.45; color: var(--muted); padding-block-start: 14px; }
.hero-screen { position: relative; isolation: isolate; min-width: 0; }
.hero-screen figcaption { position: relative; z-index: 1; align-items: baseline; font-size: 15px; }
.hero-screen figcaption a { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); white-space: nowrap; }
.hero-screen figcaption a:hover { color: var(--accent); }
.hero-screen figcaption a span { font-size: 21px; line-height: 1; }
.hero-accent { position: absolute; z-index: 0; inset-block: -130px 0; inset-inline: 0; overflow: visible; pointer-events: none; }
.glass-arc { position: absolute; inset-block-start: 0; inset-inline-end: 0; width: 360px; height: 360px; overflow: visible; transform-origin: 60% 38%; transform: perspective(700px) translate3d(var(--arc-x, 0px), var(--arc-y, 0px), 0) rotateX(var(--arc-rx, 0deg)) rotateY(var(--arc-ry, 0deg)) rotateZ(var(--arc-rz, 0deg)); transition: transform .65s cubic-bezier(.2, .65, .25, 1); }
.glass-arc-glint { translate: var(--glint-x, 0px) var(--glint-y, 0px); transition: translate .65s cubic-bezier(.2, .65, .25, 1); }
.hero-screen > .browser-window { position: relative; z-index: 1; }
.browser-window { overflow: hidden; background: #fff; border: 1px solid #d5dae4; border-radius: 14px; box-shadow: 0 24px 55px -24px #14244438, 0 4px 12px #14244408; }
.browser-toolbar { display: grid; grid-template-columns: 54px minmax(0, 1fr) 54px; align-items: center; gap: 18px; min-height: 40px; padding: 6px 16px; background: #e9ecf2; box-shadow: inset 0 -1px 0 #d9dfe9; }
.browser-controls { display: flex; gap: 6px; align-items: center; }
.browser-controls i { width: 8px; height: 8px; border-radius: 50%; background: #aeb7c7; }
.browser-address { display: flex; justify-content: center; align-items: center; gap: 8px; min-width: 0; padding: 4px 12px; color: #5e6a81; font-size: 12px; line-height: 1.4; }
.browser-address svg { width: 15px; height: 15px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.2; }
.browser-address > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.browser-window > .screen-link { border: 0; border-radius: 0; }
.browser-window > .screen-link:focus-visible { outline-offset: -4px; }
.section { padding-block: 96px; }
.eyebrow { color: var(--muted); font-size: 18px; margin-block-end: 27px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: end; gap: 72px; margin-block-end: 54px; }
.section-intro { color: var(--muted); font-size: 26px; line-height: 1.45; max-width: 32ch; padding-block-end: 4px; }
.workflow-section { --slide-background: #eae7df; }
.workflow-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-block-end: 45px; box-shadow: 0 1px 0 #bbb8ac; }
.workflow-tabs button { display: flex; align-items: center; gap: 16px; background: transparent; border: 0; padding: 20px 18px 22px 0; font-family: var(--font-heading); font-size: 27px; letter-spacing: -.035em; text-align: start; color: var(--muted); }
.workflow-tabs button > span { font: 17px/1.4 var(--font); margin-inline-end: 4px; }
.workflow-tabs button > .icon { margin-inline-start: auto; width: 22px; opacity: 0; }
.workflow-tabs button[aria-selected="true"] { color: var(--ink); box-shadow: 0 3px 0 var(--accent); }
.workflow-tabs button[aria-selected="true"] .icon { opacity: 1; }
.workflow-tabs button:hover { color: var(--ink); }
.workflow-panel { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 65px; align-items: start; }
.step-caption { font-size: 16px; color: var(--muted); margin-block-end: 18px; }
.workflow-copy h3 { font-size: 43px; line-height: 1.13; letter-spacing: -.045em; margin-block-end: 24px; }
.workflow-copy > p:not(.step-caption) { font-size: 24px; line-height: 1.45; }
.workflow-copy .stage-detail { color: var(--muted); font-size: 19px !important; margin-block-start: 18px; }
.stage-next { margin-block-start: 22px; }
.workflow-screen { min-width: 0; }
.workflow-screen .screen-link { background: #fff; min-height: 380px; display: flex; align-items: center; }
.workflow-screen figcaption { flex-wrap: wrap; gap: 5px 20px; }
.results-screen { background: #fff; border: 1px solid #dddcd5; border-radius: 8px; padding: 24px; }
.results-screen .screen-link { border: 0; }
.results-screen figcaption { padding: 18px 7px 0; }
.status-explanations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; margin-block-start: 36px; }
.status-explanations h3 { display: flex; align-items: center; gap: 14px; font-size: 28px; margin-block-end: 15px; }
.status-explanations p { font-size: 22px; color: var(--muted); line-height: 1.5; }
.status-dot { display: inline-block; width: 10px; height: 10px; flex-shrink: 0; border-radius: 50%; }
.success { background: #288668; }
.partial { background: #b78028; }
.failed { background: #ad5a52; }
.usecases-section { --slide-background: #edeae2; }
.usecases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px; }
.usecases article { padding-block-start: 24px; box-shadow: 0 -1px 0 #bcb8ac; }
.usecase-label { color: var(--muted); font-size: 18px; margin-block-end: 24px; }
.usecases h3 { font-size: 32px; margin-block-end: 22px; }
.usecases article > p:not(.usecase-label) { font-size: 24px; }
.usecases article .usecase-note { font-size: 19px !important; line-height: 1.5; color: var(--muted); margin-block-start: 22px; }
.connection-section { --slide-background: var(--ink); color: var(--paper); }
.connection-section .eyebrow, .connection-section .section-intro { color: #c6c5bb; }
.connection-section .section-heading { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); }
.connection-diagram { display: grid; grid-template-columns: 1fr 50px 1.2fr 50px 1fr; align-items: center; gap: 25px; padding-block: 40px; box-shadow: 0 -1px 0 #f5f3ed40, 0 1px 0 #f5f3ed40; }
.connection-origin, .connection-target { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.connection-origin .diagram-caption { color: #c6c5bb; font-size: 16px; }
.connection-origin > strong { font: 500 66px/1 var(--font-heading); letter-spacing: -.05em; }
.connection-origin > span:last-child, .connection-target > span { color: #c6c5bb; font-size: 20px; }
.connection-arrow { text-align: center; font-size: 38px; color: #b3ac9b; }
.connection-channels { display: grid; gap: 20px; }
.connection-channels > div { display: grid; grid-template-columns: 28px 1fr; gap: 6px 16px; padding: 22px; border: 1px solid #f5f3ed44; border-radius: 5px; }
.connection-channels .icon { grid-row: 1 / 3; margin-block-start: 3px; color: #dca18a; }
.connection-channels strong { font-weight: 400; font-size: 27px; }
.connection-channels span { color: #c6c5bb; font-size: 17px; }
.connection-target { align-items: center; text-align: center; }
.connection-target > .icon { width: 42px; height: 42px; margin-block-end: 6px; }
.connection-target > strong { font-family: var(--font-heading); font-weight: 400; font-size: 32px; letter-spacing: -.035em; }
.connection-bottom { display: flex; justify-content: space-between; align-items: end; gap: 70px; padding-block-start: 36px; }
.connection-bottom > p { font-size: 22px; color: #c6c5bb; max-width: 48ch; }
.connection-bottom .text-link { flex-shrink: 0; }
.contact-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 100px; }
.contact-copy h2 { font-size: 76px; margin-block-end: 30px; }
.contact-copy > p:not(.eyebrow) { font-size: 25px; max-width: 33ch; color: var(--muted); margin-block-end: 32px; }
.contact-phone, .contact-email { display: flex; align-items: baseline; gap: 16px; max-width: max-content; }
.contact-phone { font-family: var(--font-heading); font-size: 35px; font-weight: 600; letter-spacing: -.05em; margin-block-end: 12px; }
.contact-phone .icon { width: 22px; height: 22px; }
.contact-email { font-size: 27px; letter-spacing: -.02em; }
.contact-phone:hover, .contact-email:hover { text-decoration: underline; text-underline-offset: 5px; }
.contact-copy address { font-size: 21px; line-height: 1.5; font-style: normal; margin-block: 32px 20px; color: var(--muted); }
.contact-source { font-size: 16px; color: var(--muted); }
.contact-source a { text-decoration: underline; text-underline-offset: 4px; }
.contact-form { padding-block-start: 54px; }
.contact-form h3 { font-size: 34px; margin-block-end: 12px; }
.contact-form > p:not(.form-note) { font-size: 22px; color: var(--muted); margin-block-end: 26px; }
.contact-form label { display: block; font-size: 19px; margin-block: 20px 7px; }
.contact-form label > span { font-size: 16px; color: var(--muted); margin-inline-start: 8px; }
.contact-form input, .contact-form textarea { display: block; width: 100%; padding: 13px 0; border: 0; box-shadow: 0 1px 0 #908e82; border-radius: 0; font-size: 24px; background: transparent; color: var(--ink); }
.contact-form textarea { resize: vertical; min-height: 118px; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #737167; opacity: 1; }
.contact-form .button { margin-block-start: 28px; width: 100%; justify-content: space-between; }
.contact-form .form-note { color: var(--muted); font-size: 16px; margin-block-start: 14px; max-width: 46ch; }
.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; margin-block-start: 90px; }
.faq-section > h3 { font-size: 34px; }
.faq-list details { padding-block: 23px; box-shadow: 0 -1px 0 var(--line); }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; gap: 25px; font-size: 27px; line-height: 1.3; letter-spacing: -.025em; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-plus { font-size: 30px; font-weight: 400; line-height: 1; flex-shrink: 0; align-self: flex-start; }
.faq-list details[open] .faq-plus { transform: rotate(45deg); }
.faq-list details > p { font-size: 24px; color: var(--muted); margin-block-start: 22px; }
.footer { --muted: #5a584f; position: relative; padding-block: 32px; background: var(--paper); }
.footer::before { content: ""; position: absolute; inset-block-start: 0; inset-inline: 0; height: 1px; background: var(--line); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; font-size: 16px; }
.footer-inner > span { color: var(--muted); }
.footer .brand-name { font-size: 26px; }
.footer .brand-mark { transform: scale(.8); }
dialog { width: min(690px, calc(100% - 32px)); max-height: calc(100dvh - 40px); padding: 40px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); box-shadow: 0 20px 100px #0003; }
dialog::backdrop { background: #171813bb; backdrop-filter: blur(4px); }
.dialog-close { position: absolute; inset-block-start: 12px; inset-inline-end: 15px; width: 42px; height: 42px; font-size: 31px; border: 0; background: transparent; }
.dialog-icon { display: inline-flex; margin-block-end: 15px; }
dialog h2 { font-size: 36px; line-height: 1.15; letter-spacing: -.04em; margin-block-end: 15px; }
dialog > p { font-size: 18px; color: var(--muted); }
dialog > p a { color: var(--ink); text-decoration: underline; }
#email-preview { display: block; width: 100%; resize: vertical; padding: 15px; margin-block: 25px; font-size: 16px; border: 1px solid var(--line); border-radius: 5px; color: var(--ink); background: #fffaf1; }
.dialog-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.dialog-actions .button { font-size: 15px; min-height: 50px; padding: 14px 20px; gap: 16px; }
.download-letter { font-size: 15px; margin-block-start: 12px; }
.dialog-status { font-size: 14px; margin-block-start: 13px; }
#screen-dialog { width: min(1360px, calc(100% - 40px)); padding: 24px; }
.screen-dialog-header { display: flex; align-items: start; justify-content: space-between; gap: 30px; margin-block-end: 22px; }
.screen-dialog-header h2 { font-size: 27px; margin-block-end: 8px; }
.screen-dialog-header p { color: var(--muted); font-size: 16px; }
.screen-dialog-close { flex-shrink: 0; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: 50%; font-size: 30px; }
.screen-scroll { max-height: 70vh; overflow: auto; background: white; border: 1px solid var(--line); border-radius: 5px; }
.screen-scroll > img { display: block; width: 100%; min-width: 960px; height: auto; }
#screen-dialog .screen-dialog-note { font-size: 14px; color: var(--muted); margin-block-start: 15px; }
.noscript-note { padding: 25px; font-size: 18px; background: #e9d9ce; }

@media (min-width: 961px) {
  .contact-section.slide { min-height: calc(100svh - var(--footer-height)); }
}
@media (min-width: 1181px) {
  :root { --footer-height: 74px; }
  .hero { padding-block: 16px 20px; }
  .hero-kicker { margin-block-end: 16px; }
  .hero-bottom { grid-template-columns: minmax(440px, .8fr) minmax(0, 1.5fr); margin-block-start: 24px; }
  .hero-actions { margin-block-start: 18px; }
  .hero-screen { width: 100%; }
  .section { padding-block: clamp(32px, 4svh, 56px); }
  .eyebrow { margin-block-end: 18px; }
  .section-heading { margin-block-end: 28px; }
  .workflow-tabs { margin-block-end: 24px; }
  .workflow-tabs button { padding-block: 12px 14px; }
  .workflow-panel { grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 48px; }
  .step-caption { margin-block-end: 12px; }
  .workflow-copy h3 { margin-block-end: 18px; }
  .stage-next { margin-block-start: 16px; }
  .results-section > .container { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); align-items: center; gap: 40px 64px; }
  .results-section .section-heading { display: block; margin: 0; }
  .results-section .section-intro { margin-block-start: 28px; }
  .results-screen { padding: 16px; }
  .results-screen figcaption { flex-wrap: wrap; gap: 5px 16px; }
  .status-explanations { grid-column: 1 / -1; margin-block-start: 0; }
  .contact-inner { gap: 64px; align-items: start; }
  .contact-section { padding-block: 24px; }
  .contact-copy h2 { margin-block-end: 22px; }
  .contact-copy > p:not(.eyebrow) { margin-block-end: 24px; }
  .contact-copy address { margin-block: 24px 0; }
  .contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; padding: 0; }
  .contact-form > * { grid-column: 1 / -1; }
  .contact-form > .contact-field-short { grid-column: auto; }
  .contact-form h3, .contact-form > p:not(.form-note) { margin: 0; }
  .contact-form label { margin-block: 0 6px; }
  .contact-form input, .contact-form textarea { padding-block: 10px; }
  .contact-form textarea { min-height: 96px; height: 96px; }
  .contact-form .button { margin-block-start: 4px; }
  .contact-form .form-note { margin: 0; max-width: none; }
  .faq-section { grid-template-columns: 1fr; gap: 12px; margin-block-start: 24px; }
  .faq-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; align-items: start; }
  .faq-list details { padding-block: 12px; }
  .footer { padding-block: 16px; }
}

@media (max-width: 1180px) {
  :root { --header-height: 106px; }
  body { font-size: 20px; }
  .container { width: calc(100% - 72px); }
  .header-inner { min-height: 106px; }
  .brand-name { font-size: 29px; }
  .nav { font-size: 20px; gap: 22px; }
  .header-cta { display: none; }
  .hero-kicker { font-size: 16px; }
  .registry-link { font-size: 14px; gap: 4px 8px; }
  .hero h1 { font-size: calc(10.5vw - 7.56px); }
  .hero-bottom { gap: 32px; grid-template-columns: minmax(0, .85fr) minmax(0, 1.45fr); }
  .hero-description { font-size: 26px; }
  .button { font-size: 19px; min-height: 62px; padding: 18px 25px; gap: 22px; }
  .text-link { font-size: 19px; }
  .hero-screen figcaption { font-size: 12px; }
  .hero-accent { inset-block-start: -110px; }
  .glass-arc { width: 300px; height: 300px; }
  .section { padding-block: 76px; }
  h2 { font-size: 62px; }
  .section-heading { gap: 40px; }
  .section-intro { font-size: 22px; }
  .eyebrow { font-size: 16px; }
  .workflow-tabs button { font-size: 23px; }
  .workflow-panel { gap: 35px; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); }
  .workflow-copy h3 { font-size: 36px; }
  .workflow-copy > p:not(.step-caption) { font-size: 21px; }
  .workflow-screen .screen-link { min-height: 310px; }
  figcaption { font-size: 14px; }
  .status-explanations { gap: 30px; }
  .status-explanations h3 { font-size: 24px; gap: 10px; }
  .status-explanations p { font-size: 20px; }
  .usecases { gap: 34px; }
  .usecases h3 { font-size: 28px; }
  .usecases article > p:not(.usecase-label) { font-size: 21px; }
  .connection-section h2 { font-size: 59px; }
  .connection-diagram { gap: 16px; grid-template-columns: 1fr 28px 1.3fr 28px 1fr; }
  .connection-origin > strong { font-size: 52px; }
  .connection-origin > span:last-child, .connection-target > span { font-size: 17px; }
  .connection-channels > div { padding: 17px; gap: 6px 12px; }
  .connection-channels strong { font-size: 24px; }
  .connection-target > strong { font-size: 27px; }
  .connection-channels span { font-size: 15px; }
  .connection-bottom { gap: 35px; }
  .connection-bottom > p { font-size: 20px; }
  .contact-inner { gap: 60px; }
  .contact-copy h2 { font-size: 60px; }
  .contact-copy > p:not(.eyebrow) { font-size: 22px; }
  .contact-phone { font-size: 28px; gap: 10px; }
  .contact-email { font-size: 23px; }
  .contact-copy address { font-size: 19px; }
  .contact-form h3 { font-size: 28px; }
  .contact-form > p:not(.form-note) { font-size: 20px; }
  .contact-form label { font-size: 17px; }
  .contact-form label > span { font-size: 14px; }
  .contact-form input, .contact-form textarea { font-size: 21px; }
  .contact-form .form-note { font-size: 14px; }
  .faq-section { gap: 45px; }
  .faq-section > h3 { font-size: 28px; }
  .faq-list summary { font-size: 23px; }
  .faq-list details > p { font-size: 21px; }
  .footer-inner { font-size: 14px; }
}
@media (max-width: 960px) {
  :root { --header-height: 90px; }
  .header-inner { min-height: 90px; }
  .nav { font-size: 16px; gap: 18px; }
  .hero-bottom { align-items: start; gap: 30px; }
  .hero-description { font-size: 24px; }
  .hero-actions { margin-block-start: 20px; }
  .hero-actions .text-link { font-size: 17px; }
  .hero-screen { align-self: center; }
  .hero-accent { inset-block-start: -94px; }
  .glass-arc { width: 250px; height: 250px; }
  .hero-screen figcaption { flex-wrap: wrap; gap: 5px 16px; }
  .browser-toolbar { grid-template-columns: 38px minmax(0, 1fr) 12px; gap: 10px; min-height: 38px; padding: 7px 10px; }
  .browser-controls { gap: 4px; }
  .browser-controls i { width: 8px; height: 8px; }
  .browser-address { padding: 3px 7px; font-size: 10px; gap: 5px; }
  .browser-address svg { width: 12px; height: 12px; }
  h2 { font-size: 56px; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; margin-block-end: 38px; }
  .section-intro { max-width: 40ch; }
  .section-intro br { display: none; }
  .workflow-tabs button { font-size: 19px; gap: 10px; }
  .workflow-tabs button > span { font-size: 14px; }
  .workflow-tabs button > .icon { width: 17px; }
  .workflow-panel { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .workflow-copy h3 { font-size: 38px; }
  .workflow-copy p { max-width: 48ch; }
  .workflow-screen .screen-link { min-height: 0; }
  .results-screen { padding: 12px; }
  .status-explanations { gap: 22px; }
  .status-explanations h3 { font-size: 21px; }
  .status-explanations p { font-size: 18px; }
  .usecases { grid-template-columns: 1fr; gap: 32px; }
  .usecases article { display: grid; grid-template-columns: .8fr 1fr; gap: 18px 35px; }
  .usecase-label { grid-column: 1 / -1; margin-block-end: 0; }
  .usecases h3 { grid-column: 1; margin-block-end: 0; }
  .usecases article > p:not(.usecase-label) { grid-column: 2; }
  .usecases article .usecase-note { margin-block-start: 0; }
  .connection-section .section-heading { grid-template-columns: 1fr; }
  .connection-diagram { gap: 12px; grid-template-columns: 1fr 24px 1.5fr 24px .8fr; }
  .connection-origin .diagram-caption { font-size: 13px; }
  .connection-origin > strong { font-size: 40px; }
  .connection-origin > span:last-child, .connection-target > span { font-size: 15px; }
  .connection-channels > div { grid-template-columns: 1fr; }
  .connection-channels .icon { display: none; }
  .connection-channels strong { font-size: 23px; }
  .connection-target > strong { font-size: 23px; }
  .connection-arrow { font-size: 28px; }
  .connection-bottom { align-items: start; flex-direction: column; gap: 20px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-copy > p:not(.eyebrow) { max-width: 43ch; }
  .contact-form { padding-block-start: 35px; box-shadow: 0 -1px 0 var(--line); }
  .faq-section { grid-template-columns: 1fr; gap: 35px; margin-block-start: 65px; }
  .footer-inner { flex-wrap: wrap; }
  .footer-inner > span:first-of-type { display: none; }
}
@media (max-width: 720px) {
  :root { --header-height: 82px; --slide-gap: 12px; }
  .container { width: calc(100% - 40px); }
  body { font-size: 18px; }
  .header-inner { min-height: 82px; }
  .brand-name { font-size: 29px; }
  .brand-name > span { font-size: 12px; }
  .brand-mark { width: 29px; gap: 3px; }
  .brand-mark i { width: 4px; }
  .nav { display: none; position: absolute; inset-block-start: 81px; inset-inline: 0; padding: 20px; background: var(--paper); box-shadow: 0 15px 25px #22231f12; }
  .nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .nav a { padding: 14px 0; font-size: 22px; }
  .menu-toggle { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 7px; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
  .menu-toggle span { width: 19px; height: 1px; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .hero { padding-block: 24px 46px; }
  .hero-kicker { flex-direction: column; align-items: flex-start; gap: 10px; font-size: 13px; margin-block-end: 26px; }
  .registry-link { justify-content: flex-start; font-size: 13px; }
  .registry-link .icon { width: 15px; height: 15px; }
  .hero h1 { font-size: clamp(32px, 10.5vw, 70px); line-height: 1.05; letter-spacing: -.055em; }
  .hero h1 > span { display: block; }
  .hero h1 > br { display: none; }
  .hero-bottom { grid-template-columns: 1fr; gap: 32px; margin-block-start: 28px; }
  .hero-description { font-size: 25px; }
  .hero-description br { display: none; }
  .hero-description { max-width: 24ch; }
  .hero-actions { margin-block-start: 22px; gap: 10px; }
  .hero-actions .text-link { font-size: 18px; }
  .button { font-size: 18px; padding: 17px 24px; min-height: 60px; }
  .hero-screen figcaption { font-size: 12px; }
  .hero-accent { inset-block-start: -87px; }
  .glass-arc { width: 220px; height: 220px; }
  .image-expand { opacity: 1; width: 32px; height: 32px; font-size: 21px; inset-block-start: 8px; inset-inline-end: 8px; }
  .section { padding-block: 60px; }
  h2 { font-size: clamp(38px, 7.5vw, 56px); }
  .eyebrow { font-size: 14px; margin-block-end: 22px; }
  .section-heading { margin-block-end: 32px; gap: 24px; }
  .section-intro { font-size: 20px; }
  .workflow-tabs { grid-template-columns: 1fr; margin-block-end: 30px; box-shadow: none; }
  .workflow-tabs button { padding: 16px 0; font-size: 23px; box-shadow: 0 -1px 0 #c5c0b4; }
  .workflow-tabs button[aria-selected="true"] { box-shadow: 0 -1px 0 #c5c0b4; color: #a24d2f; }
  .workflow-tabs button > span { font-size: 14px; }
  .workflow-tabs button > .icon { width: 24px; }
  .workflow-copy h3 { font-size: 34px; }
  .workflow-copy > p:not(.step-caption) { font-size: 20px; }
  .workflow-copy .stage-detail { font-size: 17px !important; }
  .stage-next { margin-block-start: 16px; font-size: 19px; }
  .step-caption { font-size: 13px; margin-block-end: 15px; }
  .workflow-screen figcaption { font-size: 12px; }
  .results-screen { padding: 6px; }
  .results-screen figcaption { font-size: 12px; flex-direction: column; gap: 4px; padding: 12px 7px 6px; }
  .status-explanations { grid-template-columns: 1fr; gap: 25px; margin-block-start: 28px; }
  .status-explanations h3 { font-size: 25px; margin-block-end: 10px; }
  .status-explanations p { font-size: 19px; }
  .usecases article { display: block; padding-block-start: 23px; }
  .usecase-label { font-size: 15px; margin-block-end: 17px; }
  .usecases h3 { font-size: 30px; margin-block-end: 17px; }
  .usecases article > p:not(.usecase-label) { font-size: 20px; }
  .usecases article .usecase-note { font-size: 17px !important; margin-block-start: 15px; }
  .connection-section h2 { font-size: clamp(36px, 8vw, 58px); }
  .connection-diagram { grid-template-columns: 1fr; gap: 22px; padding-block: 30px; }
  .connection-origin, .connection-target { align-items: center; text-align: center; gap: 10px; }
  .connection-origin > strong { font-size: 57px; }
  .connection-origin .diagram-caption { font-size: 14px; }
  .connection-origin > span:last-child, .connection-target > span { font-size: 17px; }
  .connection-arrow { transform: rotate(90deg); font-size: 32px; line-height: 1; }
  .connection-channels { grid-template-columns: 1fr 1fr; gap: 12px; }
  .connection-channels > div { padding: 20px 12px; text-align: center; }
  .connection-channels strong { font-size: 21px; }
  .connection-channels span { font-size: 14px; }
  .connection-target > .icon { width: 32px; height: 32px; }
  .connection-target > strong { font-size: 29px; }
  .connection-bottom { padding-block-start: 25px; }
  .connection-bottom > p { font-size: 19px; }
  .connection-bottom .text-link { font-size: 18px; }
  .contact-copy h2 { font-size: clamp(46px, 10.3vw, 68px); margin-block-end: 25px; }
  .contact-copy > p:not(.eyebrow) { font-size: 20px; }
  .contact-phone { font-size: clamp(25px, 6.3vw, 35px); gap: 12px; }
  .contact-email { font-size: 21px; gap: 15px; }
  .contact-copy address { font-size: 17px; margin-block: 25px 15px; }
  .contact-source { font-size: 13px; }
  .contact-form h3 { font-size: 29px; }
  .contact-form > p:not(.form-note) { font-size: 19px; }
  .contact-form label { font-size: 15px; }
  .contact-form label > span { font-size: 12px; margin-inline-start: 6px; }
  .contact-form input, .contact-form textarea { font-size: 19px; }
  .contact-form .form-note { font-size: 13px; }
  .faq-section { margin-block-start: 55px; gap: 30px; }
  .faq-section > h3 { font-size: 29px; }
  .faq-list summary { font-size: 22px; }
  .faq-list details > p { font-size: 19px; margin-block-start: 16px; }
  .footer { padding-block: 26px; }
  .footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 20px; font-size: 11px; }
  .footer-inner > .brand { grid-column: 1; }
  .footer-inner > a:last-child { grid-column: 2; grid-row: 1; font-size: 14px; }
  .footer-inner > span { grid-column: 1 / -1; }
  dialog { padding: 32px 22px 24px; }
  dialog h2 { font-size: 29px; }
  dialog > p { font-size: 16px; }
  .dialog-actions { flex-direction: column; }
  #screen-dialog { padding: 16px; width: calc(100% - 24px); }
  .screen-dialog-header { gap: 16px; margin-block-end: 18px; }
  .screen-dialog-header h2 { font-size: 20px; line-height: 1.3; }
  .screen-dialog-header p { font-size: 13px; }
  .screen-dialog-header { position: sticky; inset-block-start: 0; background: var(--paper); }
}
@media (max-width: 380px) {
  .container { width: calc(100% - 32px); }
  .hero-description { font-size: 23px; }
  .workflow-copy h3 { font-size: 30px; }
  .connection-channels strong { font-size: 19px; }
  .contact-phone { font-size: 24px; gap: 8px; }
  .contact-email { font-size: 19px; gap: 10px; }
  .contact-copy h2 { font-size: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .glass-arc { transform: none; }
  .glass-arc-glint { translate: none; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}