/* TungStack — warm editorial system. Shared tokens cover both color themes. */
:root {
  color-scheme: light;
  --bg: #faf9f6;
  --surface: #ffffff;
  --soft: #f0eee8;
  --text: #252724;
  --muted: #62665f;
  --line: #dedfd7;
  --accent: #eea923;
  --accent-hover: #f6bb4c;
  --accent-text: #92500c;
  --ink: #252c28;
  --ink-text: #faf9f6;
  --tint: #f8f2e4;
  --success: #347b50;
  --error: #b52d31;
  --radius: 16px;
  --width: 1240px;
  --font: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #181d1a;
  --surface: #222924;
  --soft: #2b322c;
  --text: #f4f3eb;
  --muted: #b5bcb1;
  --line: #414a40;
  --accent-text: #f0b747;
  --ink: #e6ebdf;
  --ink-text: #1c241e;
  --tint: #2d2b22;
  --success: #8aca9d;
  --error: #ffa4a4;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 15px; line-height: 1.75; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
h1,h2,h3,p,ul,ol { margin: 0; }
h1,h2,h3 { line-height: 1.25; text-wrap: balance; }
h1,h2 { letter-spacing: -.05em; }
h2 { font-size: clamp(30px, 3.35vw, 46px); font-weight: 600; }
h3 { letter-spacing: -.03em; font-weight: 600; }
p { text-wrap: pretty; }
button,input,select,textarea { font: inherit; }
button,a,input,select,textarea,summary { -webkit-tap-highlight-color: transparent; }
button,a { touch-action: manipulation; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
ul,ol { padding: 0; list-style: none; }
[hidden] { display: none !important; }
::selection { color: #24251e; background: #f5ce7c; }
:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 5px; border-radius: 4px; }
.container { width: min(var(--width), calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: 100px; }
.icon { width: 20px; height: 20px; flex: 0 0 auto; vertical-align: middle; }
.mono { font-family: 'SFMono-Regular', Consolas, monospace; font-size: 13px; font-weight: 400; letter-spacing: .075em; font-variant-numeric: tabular-nums; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .13em; line-height: 1.8; display: flex; gap: 10px; align-items: center; }
.status-dot { width: 7px; height: 7px; display: inline-block; background: var(--success); border-radius: 50%; flex-shrink: 0; }
.skip-link { position: fixed; top: 8px; left: 20px; z-index: 100; padding: 10px 18px; color: var(--ink-text); background: var(--ink); transform: translateY(-160%); border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }
.button { min-height: 50px; padding: 13px 23px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; color: #282619; background: var(--accent); border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 600; line-height: 1.6; transition: background-color 160ms, transform 160ms, border-color 160ms; }
.button:hover { background: var(--accent-hover); transform: translateY(-2px); }
.button:active { transform: translateY(0) scale(.98); }
.button .icon { width: 18px; height: 18px; }
.button--small { min-height: 44px; padding: 10px 16px; font-size: 13px; gap: 13px; }
.button--outline { border-color: var(--line); background: transparent; color: var(--text); }
.button--outline:hover { background: var(--soft); border-color: var(--muted); }
.button--dark { background: var(--ink); color: var(--ink-text); }
.button--dark:hover { background: var(--ink); opacity: .9; }
.button--full { width: 100%; }
.button:disabled { opacity: .65; cursor: progress; transform: none; }
.text-link { display: inline-flex; min-height: 44px; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; }
.text-link .icon { width: 17px; height: 17px; transition: transform 160ms; }
.text-link:hover { color: var(--accent-text); }
.text-link:hover > .icon { transform: translateX(4px); }
.icon-button,.round-link { width: 44px; height: 44px; min-width: 44px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--text); display: inline-flex; justify-content: center; align-items: center; transition: background-color 150ms, border-color 150ms; }
.icon-button:hover,.round-link:hover { background: var(--soft); border-color: var(--muted); }
.inline-link,.inline-button { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--muted); }
.inline-link:hover,.inline-button:hover { color: var(--accent-text); }
.inline-button { background: transparent; border: 0; padding: 0; font-size: inherit; line-height: inherit; text-align: start; }
.navbar { position: sticky; top: 0; z-index: 30; background: var(--bg); border-bottom: 1px solid var(--line); }
.navbar__inner { min-height: 84px; display: flex; align-items: center; gap: 32px; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; font-weight: 700; letter-spacing: -.06em; white-space: nowrap; }
.brand__mark { display: grid; place-items: center; width: 38px; height: 38px; background: var(--accent); border-radius: 10px; }
.brand__mark img { width: 25px; height: 25px; }
.brand__dot { color: var(--accent-text); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link { font-size: 13px; font-weight: 500; min-height: 44px; display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.nav-link .icon { width: 12px; height: 12px; }
.nav-link:hover,.nav-link[aria-current] { color: var(--accent-text); }
.navbar__actions { display: flex; gap: 12px; align-items: center; }
.theme-toggle,.menu-toggle,.nav-contact { display: none; }
.js .theme-toggle { display: inline-flex; }
.theme-sun,[data-theme="dark"] .theme-moon { display: none; }
[data-theme="dark"] .theme-sun { display: block; }
.hero { padding-top: 70px; }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; }
.hero__content { padding-block: 8px 30px; }
.hero .eyebrow { margin-bottom: 23px; }
.hero h1 { font-size: clamp(40px, 4.45vw, 65px); font-weight: 600; line-height: 1.22; letter-spacing: -.065em; }
.hero h1 > span { color: var(--accent-text); }
.hero__description { color: var(--muted); font-size: 14px; max-width: 440px; margin-top: 24px; line-height: 1.95; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__promises { display: flex; flex-wrap: wrap; gap: 18px; margin-block: 19px 25px; font-size: 12px; color: var(--muted); }
.hero__promises span { display: flex; align-items: center; gap: 5px; }
.hero__promises .icon { width: 14px; height: 14px; color: var(--success); }
.hero__demo-link { border-top: 1px solid var(--line); padding-block: 20px 0; gap: 13px; width: 100%; max-width: 417px; }
.hero__demo-link strong { font-size: 13px; font-weight: 600; }
.hero__demo-link small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; font-weight: 400; }
.hero__demo-link > .icon { margin-left: auto; }
.hero__demo-icon { width: 40px; height: 40px; background: var(--soft); display: grid; place-items: center; border-radius: 8px; }
.hero__demo-icon .icon { width: 20px; height: 20px; }
.hero__showcase { position: relative; padding: 22px; border-radius: 18px; border: 1px solid var(--line); background: var(--soft); }
.showcase__label { display: flex; justify-content: space-between; align-items: center; margin: 0 0 18px; gap: 10px; }
.showcase__label > span:last-child { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; }
.browser-preview { display: block; overflow: hidden; border: 1px solid #d9d7cf; border-radius: 9px; background: #faf7f0; box-shadow: 0 2px 2px #00000004, 0 12px 25px #2028200b; }
.browser-preview__bar { min-height: 33px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 0 12px; border-bottom: 1px solid #e4e1d9; color: #636158; background: #fffefa; font-family: monospace; font-size: 12px; }
.browser-dots { display: flex; gap: 4px; }
.browser-dots i { width: 5px; height: 5px; display: block; border-radius: 50%; background: #c5c3b9; }
.browser-preview img { width: 100%; aspect-ratio: 1.42; object-fit: cover; object-position: top; }
.showcase__caption { display: flex; align-items: center; justify-content: space-between; margin-top: 19px; }
.showcase__caption span { display: block; font-size: 11px; color: var(--muted); }
.showcase__caption strong { font-size: 17px; font-weight: 600; letter-spacing: -.04em; }
.showcase__caption .round-link { width: 40px; height: 40px; min-width: 40px; border-color: var(--muted); }
.showcase__index { display: block; margin-top: 17px; font-size: 10px; color: var(--muted); text-align: right; }
.hero__bottom { border-block: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; align-items: center; min-height: 76px; margin-top: 50px; }
.hero__bottom > span { font-size: 13px; color: var(--muted); }
.hero__bottom > div { display: flex; gap: 24px; align-items: center; font-size: 13px; font-weight: 500; }
.hero__bottom b { color: var(--accent-text); font-size: 20px; font-weight: 400; }
.section-heading { display: flex; align-items: flex-end; gap: 40px; justify-content: space-between; margin-bottom: 42px; }
.section-heading .eyebrow { margin-bottom: 17px; color: var(--muted); }
.section-heading > p { max-width: 365px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.service-card { padding: 28px 24px 24px; display: flex; flex-direction: column; border-right: 1px solid var(--line); background: var(--surface); transition: background-color 160ms; }
.service-card:last-child { border-right: 0; }
.service-card:hover { background: var(--tint); }
.service-card__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 29px; color: var(--muted); }
.service-icon { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 9px; color: var(--text); }
.service-icon .icon { width: 23px; height: 23px; }
.service-card h3 { font-size: 17px; margin-bottom: 14px; line-height: 1.4; }
.service-card > p { font-size: 13px; color: var(--muted); line-height: 1.9; }
.service-card .service-card__tags { font-size: 11px; margin-block: 18px 10px; }
.service-card .text-link { margin-top: auto; font-size: 12px; justify-content: space-between; }
.portfolio { background: var(--soft); }
.portfolio__toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 22px; margin-bottom: 32px; }
.project-filters { display: none; flex-wrap: wrap; gap: 7px; }
.js .project-filters { display: flex; }
.filter-button { min-height: 44px; border-radius: 6px; border: 1px solid transparent; background: transparent; font-size: 13px; font-weight: 500; padding: 8px 15px; transition: background-color 160ms, color 160ms; }
.filter-button[aria-pressed="true"] { background: var(--ink); color: var(--ink-text); }
.filter-button:hover:not([aria-pressed="true"]) { background: var(--surface); }
.filter-button span { font-size: 11px; margin-left: 8px; opacity: .75; }
.result-count { color: var(--muted); white-space: nowrap; }
.work-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 26px; }
.work-card { min-width: 0; }
.featured-project { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr; border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--line); }
.featured-project__image { position: relative; display: flex; min-height: 390px; padding: 52px 26px 26px; align-items: center; background: #e6e2d9; }
.featured-project__image img { width: 100%; aspect-ratio: 1.44; object-fit: cover; object-position: top; border-radius: 7px; outline: 1px solid #00000015; box-shadow: 0 12px 30px #29211912; transition: transform 200ms; }
.featured-project__image:hover img { transform: translateY(-4px); }
.project-live { position: absolute; top: 20px; left: 27px; display: inline-flex; align-items: center; gap: 7px; font-size: 11px; color: #3c473b; }
.project-live .status-dot { background: #347b50; }
.featured-project__content { padding: 36px; align-self: center; }
.featured-project__content .eyebrow { color: var(--muted); font-size: 10px; }
.featured-project__content h3 { font-size: 29px; margin-top: 14px; letter-spacing: -.045em; }
.featured-project__content > p:not(.eyebrow) { font-size: 13px; color: var(--muted); margin-top: 17px; line-height: 1.95; }
.featured-project__content strong { font-weight: 500; color: var(--text); overflow-wrap: anywhere; }
.project-features { display: grid; gap: 8px; margin-block: 20px 24px; font-size: 12px; }
.project-features li { display: flex; align-items: center; gap: 9px; }
.project-features .icon { width: 14px; height: 14px; color: var(--success); }
.featured-project__links { display: flex; flex-wrap: wrap; align-items: center; gap: 9px 22px; }
.featured-project__links .button { font-size: 13px; min-height: 46px; padding: 10px 17px; }
.featured-project__links .text-link { font-size: 12px; }
.work-card__image { position: relative; display: block; overflow: hidden; background: var(--surface); border-radius: 10px; outline: 1px solid #00000015; outline-offset: -1px; }
.work-card__image img { width: 100%; aspect-ratio: 1.57; object-fit: cover; object-position: top; transition: transform 250ms; }
.work-card__image:hover img { transform: scale(1.025); }
.work-card__open { position: absolute; display: grid; place-items: center; bottom: 12px; right: 12px; width: 36px; height: 36px; background: #ffffffed; color: #252724; border-radius: 50%; }
.work-card__open .icon { width: 16px; height: 16px; }
.work-card__meta { display: flex; justify-content: space-between; align-items: center; margin: 18px 0 9px; font-size: 11px; color: var(--muted); }
.work-card h3 { font-size: 19px; }
.work-card h3 a { display: inline-flex; align-items: center; gap: 10px; min-height: 28px; }
.work-card h3 a .icon { width: 14px; height: 14px; }
.work-card h3 a:hover { color: var(--accent-text); }
.work-card:not(.featured-project) > p { margin-top: 8px; font-size: 13px; line-height: 1.85; color: var(--muted); max-width: 320px; }
.portfolio__footer { margin-top: 40px; padding-top: 25px; border-top: 1px solid var(--line); display: flex; gap: 20px; justify-content: space-between; align-items: center; }
.portfolio__footer p { color: var(--muted); font-size: 13px; }
.process__grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 30px; }
.process__grid li { border-top: 1px solid var(--line); padding-top: 22px; }
.process__number { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; color: var(--accent-text); margin-bottom: 24px; }
.process__grid h3 { font-size: 17px; margin-bottom: 13px; }
.process__grid p { font-size: 13px; line-height: 1.9; color: var(--muted); }
.pricing { padding-top: 0; }
.pricing__layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 100px; }
.pricing__intro .eyebrow { margin-bottom: 18px; color: var(--muted); }
.pricing__intro > p:not(.eyebrow) { font-size: 14px; color: var(--muted); line-height: 1.9; max-width: 350px; margin-top: 23px; }
.pricing__intro .text-link { margin-top: 15px; }
.package { padding: 35px; background: var(--tint); border: 1px solid var(--line); border-radius: var(--radius); }
.package__heading { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.package__tag { font-size: 11px; border: 1px solid var(--line); border-radius: 4px; padding: 3px 8px; }
.package h3 { font-size: 29px; }
.package__description { font-size: 13px; color: var(--muted); line-height: 1.9; margin-top: 15px; max-width: 400px; }
.package__features { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 18px; margin-block: 27px; font-size: 12px; }
.package__features li { display: flex; align-items: center; gap: 7px; }
.package__features .icon { width: 14px; height: 14px; color: var(--success); }
.package__footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 25px; border-top: 1px solid var(--line); }
.package__footer span,.package__footer strong { display: block; }
.package__footer span { color: var(--muted); font-size: 11px; }
.package__footer strong { font-size: 23px; font-weight: 500; letter-spacing: -.04em; margin-top: 4px; }
.package__note { font-size: 11px; color: var(--muted); margin-top: 19px; }
.ecosystem { border-block: 1px solid var(--line); padding-block: 30px; }
.ecosystem__inner { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 36px; align-items: center; }
.ecosystem .eyebrow { font-size: 10px; color: var(--muted); margin-bottom: 7px; }
.ecosystem h2 { font-size: 19px; letter-spacing: -.035em; }
.ecosystem__link { display: flex; align-items: center; gap: 13px; min-height: 60px; border-left: 1px solid var(--line); padding-left: 28px; }
.ecosystem__link > .icon { margin-left: auto; width: 16px; height: 16px; }
.ecosystem__link:hover strong { color: var(--accent-text); }
.ecosystem__symbol { width: 40px; height: 40px; border-radius: 9px; background: var(--soft); display: grid; place-items: center; flex-shrink: 0; font-size: 20px; }
.ecosystem__link strong { font-size: 14px; font-weight: 600; display: block; }
.ecosystem__link small { display: block; font-size: 11px; color: var(--muted); margin-top: 3px; }
.faq__layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; }
.faq .eyebrow { color: var(--muted); margin-bottom: 18px; font-size: 11px; }
.faq__layout > div > p:last-child { font-size: 13px; color: var(--muted); max-width: 270px; margin-top: 22px; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list details:first-child { border-top: 1px solid var(--line); }
.faq__list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 76px; padding-block: 18px; cursor: pointer; font-size: 14px; font-weight: 500; line-height: 1.7; list-style: none; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary span { font-size: 20px; font-weight: 400; color: var(--muted); transition: transform 150ms; }
.faq__list details[open] summary span { transform: rotate(45deg); }
.faq__list details > p { font-size: 14px; color: var(--muted); padding: 0 35px 23px 0; line-height: 1.9; }
.contact { background: #252e28; color: #f6f5ef; }
.contact__layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 95px; align-items: center; }
.contact__intro .eyebrow { color: #ccd3c6; font-size: 10px; margin-bottom: 24px; max-width: 350px; }
.contact__intro .status-dot { background: #eab253; }
.contact__intro h2 { font-size: clamp(36px, 3.6vw, 50px); font-weight: 500; }
.contact__intro h2 span { color: #efb747; }
.contact__intro > p:not(.eyebrow) { color: #c0c8bb; font-size: 14px; margin-top: 24px; max-width: 370px; line-height: 1.9; }
.contact__channels { margin-top: 25px; max-width: 350px; }
.contact__channels a { display: flex; align-items: center; gap: 16px; border-bottom: 1px solid #52604e; padding-block: 18px; }
.contact__channels a > .icon:first-child { color: #c3cbbb; }
.contact__channels a > .icon:last-child { margin-left: auto; width: 17px; height: 17px; }
.contact__channels small { font-size: 11px; color: #c0c8bb; display: block; }
.contact__channels strong { font-size: 15px; font-weight: 500; display: block; margin-top: 3px; overflow-wrap: anywhere; }
.contact__intro .contact__hours { font-size: 12px !important; margin-top: 19px !important; }
.contact-form { padding: 34px; background: var(--surface); color: var(--text); border-radius: var(--radius); position: relative; }
.contact-form h3 { font-size: 21px; }
.form-intro { font-size: 12px; color: var(--muted); margin: 8px 0 24px; }
.form-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.form-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 17px; }
.form-group { display: flex; flex-direction: column; margin-bottom: 17px; }
.form-group label { font-size: 13px; font-weight: 500; margin-bottom: 7px; }
.form-group label > span:not(.label-optional) { color: var(--accent-text); }
.label-optional { color: var(--muted); font-weight: 400; font-size: 11px; }
.form-group input,.form-group select,.form-group textarea { width: 100%; max-width: 100%; min-width: 0; border: 1px solid var(--line); background: var(--bg); color: var(--text); border-radius: 6px; min-height: 46px; padding: 11px 13px; font-size: 14px; line-height: 1.7; transition: border-color 150ms, box-shadow 150ms; }
.form-group input::placeholder,.form-group textarea::placeholder { color: var(--muted); opacity: 1; }
.form-group input:focus,.form-group select:focus,.form-group textarea:focus { border-color: var(--accent-text); outline: 2px solid var(--accent-text); outline-offset: 2px; }
.form-group textarea { resize: vertical; min-height: 100px; }
.field-hint { font-size: 10px; color: var(--muted); line-height: 1.7; margin-top: 5px; }
.form-privacy { font-size: 10px; color: var(--muted); text-align: center; margin-top: 13px; line-height: 1.9; }
.form-privacy .inline-button { min-height: 24px; }
.form-msg:empty { display: none; }
.form-msg { font-size: 14px; line-height: 1.9; padding: 13px; margin-top: 16px; border: 1px solid var(--line); border-radius: 6px; overflow-wrap: anywhere; }
.form-msg.success { color: var(--success); border-color: var(--success); }
.form-msg.error { color: var(--error); border-color: var(--error); }
.form-msg.loading { color: var(--muted); }
.footer { padding-top: 62px; }
.footer__top { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr 1fr; gap: 38px; padding-bottom: 45px; }
.footer__brand p { font-size: 13px; color: var(--muted); margin-top: 17px; line-height: 1.9; }
.footer__column { display: flex; flex-direction: column; align-items: flex-start; }
.footer__column h2 { font-size: 13px; font-weight: 600; letter-spacing: 0; margin-block: 10px 16px; }
.footer__column > a { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); min-height: 44px; overflow-wrap: anywhere; }
.footer__column > a:hover { color: var(--accent-text); }
.footer__column .icon { width: 11px; height: 11px; }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; align-items: center; border-top: 1px solid var(--line); padding-block: 20px; font-size: 11px; color: var(--muted); }
.footer__bottom > div { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.footer__bottom .inline-button { min-height: 44px; text-decoration: none; }
.back-top { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; }
.back-top .icon { width: 14px; height: 14px; }
.policy-dialog { color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; max-width: min(560px,calc(100% - 32px)); max-height: calc(100dvh - 40px); box-shadow: 0 20px 60px #0003; }
.policy-dialog::backdrop { background: #101c17a6; }
.policy-dialog__heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.policy-dialog h2 { font-size: 25px; line-height: 1.5; }
.policy-dialog p { margin-top: 15px; font-size: 14px; color: var(--muted); line-height: 1.9; }
.policy-dialog form { margin-top: 25px; }
@media (min-width: 1600px) { .hero { padding-top: 90px; } .hero__bottom { margin-top: 70px; } }
@media (max-width: 1199px) {
  .container { width: calc(100% - 64px); }
  .navbar__inner { gap: 22px; }
  .nav-links { gap: 18px; }
  .nav-link { font-size: 12px; }
  .brand { font-size: 21px; }
  .hero__grid { gap: 35px; }
  .hero h1 { font-size: 46px; }
  .hero__description { font-size: 14px; }
  .hero__actions .button { font-size: 13px; padding: 12px 16px; gap: 10px; }
  .services__grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .service-card:nth-child(2) { border-right: 0; }
  .service-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .featured-project__content { padding: 27px; }
  .featured-project__content h3 { font-size: 25px; }
  .pricing__layout,.contact__layout,.faq__layout { gap: 50px; }
  .contact-form { padding: 27px; }
  .hero__bottom > div { gap: 15px; font-size: 12px; }
}
@media (max-width: 1000px) {
  .navbar__cta { display: none; }
  .hero h1 { font-size: 40px; }
  .showcase__label .mono { font-size: 11px; }
  .hero__showcase { padding: 17px; }
  .hero__promises { gap: 8px 14px; }
  .hero__bottom { flex-wrap: wrap; justify-content: center; gap: 8px; padding-block: 19px; margin-top: 35px; }
  .hero__bottom > span { width: 100%; text-align: center; }
  .featured-project__image { padding: 55px 20px 20px; }
  .work-grid { gap: 34px 20px; }
  .work-card h3 { font-size: 17px; }
  .process__grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 35px; }
  .pricing__layout { grid-template-columns: .8fr 1.2fr; gap: 40px; }
  .package { padding: 25px; }
  .package__features { font-size: 11px; }
  .package__footer { gap: 12px; }
  .package__footer .button { font-size: 13px; padding: 12px 17px; }
  .ecosystem__inner { gap: 20px; }
  .ecosystem__link { padding-left: 20px; gap: 10px; }
  .ecosystem__link strong { font-size: 13px; }
  .ecosystem__link small { font-size: 10px; }
  .contact__layout { gap: 35px; grid-template-columns: .85fr 1.15fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer__top { gap: 28px; grid-template-columns: 1fr 1fr 1.2fr 1fr; }
}
@media (max-width: 800px) {
  .container { width: calc(100% - 48px); }
  .section { padding-block: 70px; }
  .navbar__inner { min-height: 72px; flex-wrap: wrap; gap: 0; }
  .brand { font-size: 22px; }
  .navbar__actions { gap: 10px; }
  .navbar__cta { display: inline-flex; }
  .menu-toggle { border-radius: 8px; flex-direction: column; gap: 5px; }
  .menu-toggle > span { width: 16px; height: 1.5px; background: var(--text); transition: transform 150ms; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  .js .menu-toggle { display: flex; }
  .nav-links { order: 3; width: 100%; flex-direction: column; align-items: stretch; gap: 0; border-top: 1px solid var(--line); padding-block: 12px 18px; }
  .js .nav-links { display: none; }
  .js .nav-links.open { display: flex; }
  .nav-link { font-size: 14px; min-height: 48px; }
  .nav-contact { display: inline-flex; margin-top: 10px; align-self: flex-start; }
  .hero { padding-top: 48px; }
  .hero__grid { grid-template-columns: 1fr; gap: 18px; }
  .hero h1 { font-size: clamp(40px,7.8vw,59px); }
  .hero__content { padding-bottom: 20px; }
  .hero__description { max-width: 510px; font-size: 14px; }
  .hero__actions .button { font-size: 14px; padding: 13px 23px; }
  .hero__demo-link { max-width: 510px; }
  .hero__demo-link strong { font-size: 14px; }
  .hero__demo-link small { font-size: 13px; }
  .hero__showcase { max-width: 600px; width: 100%; justify-self: center; padding: 20px; }
  .showcase__label .mono { font-size: 12px; }
  .showcase__label > span:last-child { font-size: 12px; }
  .browser-preview img { aspect-ratio: 1.55; }
  .showcase__caption strong { font-size: 20px; }
  .showcase__caption span { font-size: 12px; }
  .hero__bottom { margin-top: 35px; }
  .hero__bottom > div { gap: 18px; font-size: 13px; }
  .section-heading { gap: 24px; }
  .section-heading > p { max-width: 285px; font-size: 13px; }
  .featured-project { grid-template-columns: 1fr; }
  .featured-project__image { min-height: 0; padding: 55px 28px 28px; }
  .featured-project__image img { aspect-ratio: 1.8; }
  .featured-project__content { padding: 28px; }
  .featured-project__content .eyebrow { font-size: 11px; }
  .featured-project__content h3 { font-size: 30px; }
  .featured-project__content > p:not(.eyebrow) { font-size: 14px; }
  .project-features { font-size: 13px; }
  .featured-project__links .button,.featured-project__links .text-link { font-size: 14px; }
  .work-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .portfolio__toolbar { align-items: flex-start; }
  .project-filters { gap: 5px; }
  .filter-button { padding: 7px 11px; }
  .result-count { padding-top: 11px; font-size: 12px; }
  .work-card:not(.featured-project) > p { font-size: 14px; }
  .portfolio__footer { flex-direction: column; align-items: flex-start; gap: 8px; }
  .process__grid p { font-size: 14px; }
  .pricing { padding-top: 0; }
  .pricing__layout,.faq__layout { grid-template-columns: 1fr; gap: 30px; }
  .pricing__intro h2 br:nth-child(2) { display: none; }
  .package { padding: 30px; }
  .package__description,.package__features { font-size: 14px; }
  .package__footer .button { font-size: 14px; }
  .ecosystem__inner { grid-template-columns: 1fr 1fr; gap: 22px; }
  .ecosystem__inner > div { grid-column: 1 / -1; }
  .ecosystem__link { border-left: 0; padding-left: 0; }
  .ecosystem__link strong { font-size: 14px; }
  .ecosystem__link small { font-size: 12px; }
  .contact__layout { grid-template-columns: 1fr; gap: 35px; }
  .contact__intro h2 { font-size: 44px; }
  .contact__intro > p:not(.eyebrow) { max-width: 470px; font-size: 14px; }
  .contact__intro .eyebrow { max-width: 100%; font-size: 11px; }
  .contact__channels { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; max-width: 100%; }
  .contact__channels strong { font-size: 14px; }
  .contact__channels a { gap: 12px; }
  .contact-form { padding: 30px; }
  .form-row { grid-template-columns: 1fr 1fr; gap: 16px; }
  .form-intro,.form-group label { font-size: 14px; }
  .form-privacy,.field-hint { font-size: 12px; }
  .footer__top { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
  .footer__column h2 { font-size: 14px; }
  .footer__column > a { font-size: 13px; min-height: 44px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 6px; font-size: 12px; }
}
@media (max-width: 480px) {
  .container { width: calc(100% - 40px); }
  .section { padding-block: 56px; }
  .navbar__inner { min-height: 68px; }
  .brand { font-size: 21px; gap: 8px; }
  .brand__mark { width: 33px; height: 33px; border-radius: 8px; }
  .brand__mark img { width: 22px; height: 22px; }
  .navbar__cta { display: none; }
  .navbar__actions { gap: 7px; }
  .hero { padding-top: 37px; }
  .hero .eyebrow { font-size: 10px; letter-spacing: .1em; margin-bottom: 22px; }
  .hero h1 { font-size: clamp(33px,9.5vw,44px); line-height: 1.28; letter-spacing: -.06em; }
  .hero__description { font-size: 14px; margin-top: 19px; }
  .hero__actions { flex-wrap: nowrap; gap: 9px; margin-top: 25px; }
  .hero__actions .button { font-size: 12px; padding: 12px 14px; gap: 9px; flex: 1; white-space: nowrap; }
  .hero__actions .icon { width: 15px; height: 15px; }
  .hero__promises { font-size: 10px; gap: 12px; margin-block: 17px 20px; }
  .hero__promises .icon { width: 12px; height: 12px; }
  .hero__demo-link { padding-top: 17px; gap: 10px; }
  .hero__demo-link strong { font-size: 12px; }
  .hero__demo-link small { font-size: 11px; }
  .hero__demo-icon { width: 36px; height: 36px; flex-shrink: 0; }
  .hero__showcase { padding: 15px; border-radius: 13px; }
  .showcase__label { margin-bottom: 13px; }
  .showcase__label .mono { font-size: 10px; }
  .showcase__label > span:last-child { font-size: 10px; }
  .browser-preview__bar { font-size: 10px; min-height: 28px; }
  .browser-preview img { aspect-ratio: 1.3; }
  .showcase__caption { margin-top: 14px; }
  .showcase__caption strong { font-size: 17px; }
  .showcase__caption span { font-size: 10px; }
  .showcase__index { font-size: 9px; margin-top: 10px; }
  .hero__bottom { margin-top: 28px; gap: 12px; padding-block: 20px; }
  .hero__bottom > span { font-size: 12px; }
  .hero__bottom > div { justify-content: center; gap: 9px; font-size: 10px; }
  .hero__bottom b { font-size: 14px; }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading .eyebrow { font-size: 10px; margin-bottom: 15px; }
  .section-heading > p { font-size: 14px; max-width: none; margin-top: 19px; }
  .section-heading > .text-link { margin-top: 15px; font-size: 13px; }
  .services__grid { grid-template-columns: 1fr; }
  .service-card { padding: 25px; border-right: 0; border-bottom: 1px solid var(--line); }
  .service-card:last-child { border-bottom: 0; }
  .service-card__top { margin-bottom: 20px; }
  .service-card h3 { font-size: 20px; }
  .service-card > p { font-size: 14px; }
  .service-card .service-card__tags { font-size: 12px; }
  .service-card .text-link { font-size: 14px; margin-top: 4px; }
  .portfolio__toolbar { flex-direction: column; gap: 8px; padding-bottom: 17px; margin-bottom: 23px; }
  .filter-button { padding: 9px 12px; font-size: 12px; }
  .result-count { padding-top: 0; padding-left: 2px; }
  .work-grid { grid-template-columns: 1fr; gap: 30px; }
  .featured-project__image { padding: 49px 16px 18px; }
  .project-live { left: 17px; top: 17px; font-size: 10px; }
  .featured-project__image img { aspect-ratio: 1.4; }
  .featured-project__content { padding: 24px 21px; }
  .featured-project__content .eyebrow { font-size: 9px; }
  .featured-project__content h3 { font-size: 25px; margin-top: 13px; }
  .featured-project__content > p:not(.eyebrow) { font-size: 14px; }
  .project-features { font-size: 12px; gap: 9px; }
  .featured-project__links { gap: 6px; }
  .featured-project__links .button { width: 100%; font-size: 14px; }
  .featured-project__links .text-link { font-size: 13px; margin-top: 4px; }
  .work-card__meta { margin-top: 15px; font-size: 12px; }
  .work-card h3 { font-size: 21px; }
  .work-card h3 a { min-height: 32px; }
  .work-card:not(.featured-project) > p { max-width: none; font-size: 14px; }
  .portfolio__footer { margin-top: 30px; }
  .process__grid { gap: 28px 20px; }
  .process__grid h3 { font-size: 15px; line-height: 1.5; }
  .process__grid p { font-size: 13px; }
  .process__number { margin-bottom: 17px; }
  .pricing { padding-top: 0; }
  .pricing__intro > p:not(.eyebrow) { font-size: 14px; }
  .package { padding: 25px 21px; }
  .package__heading .eyebrow { font-size: 11px; }
  .package h3 { font-size: 25px; }
  .package__features { grid-template-columns: 1fr; font-size: 14px; }
  .package__footer { flex-direction: column; align-items: stretch; gap: 20px; }
  .package__footer .button { font-size: 14px; }
  .package__note { font-size: 12px; }
  .ecosystem__inner { grid-template-columns: 1fr; gap: 16px; }
  .ecosystem__link { padding-block: 10px; border-top: 1px solid var(--line); }
  .ecosystem__link strong { font-size: 14px; }
  .ecosystem__link small { font-size: 13px; }
  .ecosystem h2 { font-size: 23px; }
  .faq__list summary { font-size: 14px; padding-block: 20px; }
  .faq__list details > p { padding-right: 15px; }
  .contact__intro h2 { font-size: 36px; }
  .contact__intro .eyebrow { font-size: 9px; }
  .contact__channels { grid-template-columns: 1fr; gap: 0; }
  .contact__channels strong { font-size: 16px; }
  .contact__channels small { font-size: 12px; }
  .contact-form { padding: 25px 21px; }
  .contact-form h3 { font-size: 20px; }
  .form-intro { font-size: 13px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-group input,.form-group select,.form-group textarea { font-size: 16px; }
  .form-group input::placeholder,.form-group textarea::placeholder { font-size: 14px; }
  .label-optional { font-size: 12px; }
  .field-hint { font-size: 11px; }
  .form-privacy { font-size: 11px; }
  .footer { padding-top: 38px; }
  .footer__top { gap: 28px 22px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__column h2 { font-size: 13px; }
  .footer__column > a { min-height: 44px; font-size: 12px; }
  .footer__column:last-child { grid-column: 1 / -1; }
  .footer__bottom > div { column-gap: 18px; row-gap: 0; }
  .policy-dialog { padding: 23px; }
  .policy-dialog h2 { font-size: 21px; }
  .policy-dialog p { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation: none !important; transition-duration: 0s !important; }
  .button:hover,.button:active,.text-link:hover > .icon,.featured-project__image:hover img,.work-card__image:hover img { transform: none; }
}
/* Website design is the core offer; owner sites are promoted in the bottom strip. */
.website-showcase .browser-preview img { aspect-ratio: 1.95; object-position: top; }
.website-showcase .showcase__label .mono { font-size: 10px; letter-spacing: .055em; }
.website-showcase__examples { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin-top: 16px; }
.website-showcase__examples a { overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }
.website-showcase__examples img { width: 100%; aspect-ratio: 1.9; object-fit: cover; object-position: top; }
.website-showcase__examples span { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 9px; padding: 9px 10px; }
.website-showcase__examples .icon { width: 12px; height: 12px; }
.website-showcase__examples a:hover { border-color: var(--muted); }
.website-showcase__note { margin-top: 17px; color: var(--muted); font-size: 10px; line-height: 1.8; }
#website-khac h2 { font-size: 18px; max-width: 280px; line-height: 1.5; }
@media (max-width: 480px) {
  .website-showcase .showcase__label .mono { font-size: 7px; }
  .website-showcase__examples { gap: 10px; margin-top: 12px; }
  .website-showcase__examples span { font-size: 8px; padding: 8px; }
  .website-showcase__examples .icon { width: 10px; height: 10px; }
  .website-showcase__note { font-size: 10px; margin-top: 13px; }
  #website-khac h2 { max-width: none; }
  .hero__promises { gap: 8px; }
  .hero__promises span { font-size: 9px; }
}
.hero__grid > * { min-width: 0; }
@media (max-width: 360px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .button { width: 100%; }
  .website-showcase__examples { grid-template-columns: 1fr; }
  .website-showcase .showcase__label { flex-wrap: wrap; }
}
/* Clear contact information, with direct actions beside the consultation form. */
.nav-link--contact { font-weight: 600; }
.hero__quick-contact { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 19px; margin: 0 0 17px; max-width: 500px; font-size: 11px; }
.hero__quick-contact > span { color: var(--muted); font-size: 10px; }
.hero__quick-contact > a { min-height: 44px; display: inline-flex; align-items: center; gap: 7px; font-weight: 600; }
.hero__quick-contact > a:hover { color: var(--accent-text); }
.hero__quick-contact .icon { width: 15px; height: 15px; }
.contact__layout { align-items: start; gap: 72px; }
.contact__intro .eyebrow { max-width: none; font-size: 11px; margin-bottom: 18px; }
.contact__intro h2 { font-size: clamp(38px,3.8vw,54px); }
.contact__intro > p:not(.eyebrow) { max-width: 440px; margin-top: 20px; }
.contact__channels { display: grid; grid-template-columns: 1fr; gap: 12px; max-width: none; margin-top: 28px; }
.contact__channels .contact-method { display: flex; gap: 15px; padding: 16px 18px; min-height: 96px; border: 1px solid #52604e; border-radius: 10px; background: #ffffff04; color: #f6f5ef; transition: background-color 150ms, border-color 150ms; }
.contact__channels .contact-method:hover { background: #ffffff0b; border-color: #c6d0be; }
.contact__channels .contact-method--phone { background: #efb7470b; border-color: #ba9652; }
.contact__channels .contact-method:focus-visible { outline-color: #efb747; }
.contact-method__icon { display: grid; place-items: center; width: 40px; height: 40px; flex: 0 0 40px; border: 1px solid #62705d; border-radius: 10px; color: #f0c771; }
.contact-method__icon .icon { width: 20px; height: 20px; }
.contact-method__icon--zalo { font-size: 23px; font-weight: 700; line-height: 1; }
.contact-method__body { flex: 1; min-width: 0; }
.contact__channels .contact-method small { font-size: 11px; line-height: 1.5; color: #c7d1c1; }
.contact__channels .contact-method strong { font-size: 16px; font-weight: 500; line-height: 1.55; letter-spacing: -.02em; overflow-wrap: anywhere; margin-top: 3px; }
.contact__channels .contact-method--phone strong { font-size: 25px; font-weight: 600; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.contact-method__body > span { display: block; font-size: 10px; color: #c7d1c1; line-height: 1.7; margin-top: 3px; }
.contact__channels .contact-method > .icon:last-child { width: 17px; height: 17px; color: #dce3d5; }
.contact__intro .contact__hours { color: #c7d1c1; margin-top: 20px !important; }
@media (max-width:1199px) { .contact__layout { gap: 40px; } }
@media (max-width:1000px) {
  .contact__layout { grid-template-columns: 1fr 1fr; gap: 30px; }
  .contact__channels .contact-method { padding: 15px; gap: 12px; }
  .contact__channels .contact-method strong { font-size: 15px; }
  .contact__channels .contact-method--phone strong { font-size: 23px; }
}
@media (max-width:800px) {
  .contact__layout { grid-template-columns: 1fr; gap: 35px; }
  .contact__channels { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .contact__channels .contact-method { align-items: flex-start; }
  .contact__channels .contact-method strong { font-size: 14px; }
  .contact__channels .contact-method--phone strong { font-size: 23px; }
  .contact__channels .contact-method > .icon:last-child { width: 14px; height: 14px; margin-top: 5px; }
}
@media (max-width:600px) {
  .contact__channels { grid-template-columns: 1fr; }
  .contact__channels .contact-method { align-items: center; padding: 17px; }
  .contact__channels .contact-method strong { font-size: 16px; }
  .contact__channels .contact-method--phone strong { font-size: 26px; }
  .contact__channels .contact-method > .icon:last-child { margin-top: 0; }
  .hero__quick-contact { gap: 3px 15px; }
  .hero__quick-contact > span { width: 100%; }
  .hero__quick-contact > a { font-size: 12px; }
}
@media (max-width:360px) {
  .contact__channels .contact-method { padding: 15px 12px; gap: 10px; }
  .contact-method__icon { width: 34px; height: 34px; flex-basis: 34px; border-radius: 8px; }
  .contact__channels .contact-method strong { font-size: 14px; }
  .contact__channels .contact-method--phone strong { font-size: 24px; }
  .contact-method__body > span { font-size: 9px; }
}