/* Shared company website presentation. Brand roles: BRAND-001.
   Fonts and product artwork are served locally. */
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/IBMPlexMono-400-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: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/IBMPlexMono-400-latin-ext.woff2") format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/IBMPlexMono-500-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: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/IBMPlexMono-500-latin-ext.woff2") format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/IBMPlexMono-600-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: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/IBMPlexMono-600-latin-ext.woff2") format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/IBMPlexSans-Regular.woff2") format("woff2"); }
@font-face { font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/IBMPlexSans-Medium.woff2") format("woff2"); }
@font-face { font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/IBMPlexSans-SemiBold.woff2") format("woff2"); }
@font-face { font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/IBMPlexSans-Bold.woff2") format("woff2"); }

:root {
  --brand: #0E6E68; --brand-deep: #0A4F4B; --accent: #A4490D;
  --ink: #1C2321; --muted: #4A5450; --quiet: #616C66;
  --paper: #FAFAF8; --line: #E2E6E2; --tint: #EDF4F2; --tint-line: #CFDFD9;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'IBM Plex Sans', Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
html, body { margin: 0; padding: 0; background: var(--paper); }
body { font-family: var(--sans); color: var(--ink); line-height: 1.5; min-height: 100vh; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
img { height: auto; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--brand); text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 4px; }
input::placeholder, textarea::placeholder { color: var(--quiet); opacity: 1; }
[hidden] { display: none !important; }
.wrap, .section { max-width: 1180px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.section { padding-top: clamp(56px, 7vw, 88px); padding-bottom: clamp(56px, 7vw, 88px); }
.section-heading { max-width: 690px; margin-bottom: 32px; }
.eyebrow { font-family: var(--mono); font-size: 12px; font-weight: 500; color: var(--brand); text-transform: uppercase; letter-spacing: .09em; margin: 0 0 16px; line-height: 1.6; }
.h2 { font-size: clamp(28px, 3.2vw, 38px); font-weight: 600; letter-spacing: -.025em; line-height: 1.15; margin: 0 0 18px; text-wrap: balance; }
.lede { font-size: 18px; line-height: 1.6; color: var(--muted); margin: 0; text-wrap: pretty; }
.mono-note { font-family: var(--mono); font-size: 12px; color: var(--quiet); line-height: 1.7; }
.link { font-weight: 600; text-decoration-thickness: 1px; }
.skip { position: absolute; left: -9999px; top: 12px; z-index: 100; background: var(--brand); color: #fff; font-size: 15px; font-weight: 600; padding: 12px 20px; border-radius: 4px; }
.skip:focus { left: 16px; }
.mark { display: inline-flex; align-items: center; gap: 3px; text-decoration: none; color: var(--ink); flex-shrink: 0; white-space: nowrap; }
.mark .cap { display: inline-flex; align-items: center; justify-content: center; padding: 5px 9px; border: 1.5px solid currentColor; border-radius: 6px; box-shadow: 0 2.5px 0 currentColor; background: transparent; font-family: var(--mono); font-size: 13px; font-weight: 600; line-height: 1; }
.mark .word { font-family: var(--mono); font-size: 17px; font-weight: 500; letter-spacing: -.03em; }
.nav { position: sticky; top: 0; z-index: 50; background: rgba(250,250,248,.96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav .bar { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav .bar > nav, .nav .links { display: flex; align-items: center; gap: 24px; }
.nav .links a { padding: 12px 0; text-decoration: none; color: var(--ink); font-size: 14px; font-weight: 500; }
.nav .links a:hover, .nav .links a.on { color: var(--brand); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; text-align: center; text-decoration: none; background: var(--brand); color: #fff; font-size: 15px; font-weight: 500; line-height: 1.4; padding: 11px 20px; border-radius: 5px; border: 1px solid transparent; cursor: pointer; }
.btn:hover { background: var(--brand-deep); }
.btn.big { min-height: 50px; font-size: 16px; padding: 13px 22px; }
.btn.ghost { background: transparent; color: var(--ink); border-color: #89958F; }
.btn.ghost:hover { border-color: var(--brand); color: var(--brand-deep); background: var(--tint); }
.menu-btn { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; background: transparent; border: 1px solid #89958F; border-radius: 5px; cursor: pointer; color: var(--ink); flex-shrink: 0; }
.mobile-menu { display: none; border-top: 1px solid var(--line); background: var(--paper); padding: 8px 24px 20px; flex-direction: column; max-height: calc(100dvh - 76px); overflow-y: auto; }
.mobile-menu a { text-decoration: none; color: var(--ink); font-size: 17px; font-weight: 500; padding: 13px 0; border-bottom: 1px solid var(--line); }
.mobile-menu a:last-child { color: var(--brand); border-bottom: 0; }
.mobile-menu.open { display: flex; }

/* Home: one company introduction and a concrete product preview. */
.home-hero { display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: clamp(36px, 6vw, 72px); }
.hero h1 { font-size: clamp(38px, 4.4vw, 57px); line-height: 1.06; font-weight: 500; letter-spacing: -.045em; margin: 0 0 26px; text-wrap: balance; }
.hero .sub { font-size: 19px; line-height: 1.6; color: var(--muted); margin: 0 0 28px; max-width: 580px; text-wrap: pretty; }
.hero h1 em { font-style: normal; color: var(--brand-deep); }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero .who { margin: 24px 0 0; font-size: 14px; line-height: 1.6; color: var(--quiet); max-width: 400px; }
.flagship { padding: 30px; background: var(--tint); border: 1px solid var(--tint-line); border-radius: 8px; min-width: 0; }
.flagship .eyebrow { font-size: 11px; margin-bottom: 12px; }
.product-wordmark { display: block; width: 285px; max-width: 100%; height: auto; }
.flagship h2 { font-size: 24px; font-weight: 500; line-height: 1.25; letter-spacing: -.02em; margin: 20px 0 12px; }
.flagship p { font-size: 16px; line-height: 1.6; color: var(--muted); margin: 0 0 20px; }
.flagship-preview { margin: 22px 0 0; }
.flagship-preview img { width: 100%; aspect-ratio: 16/10; max-height: 250px; object-fit: cover; object-position: top; display: block; border: 1px solid #CED8D2; border-radius: 4px; }
.flagship-preview figcaption { margin-top: 8px; font-size: 12px; line-height: 1.5; color: var(--quiet); }
.band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.props { padding-top: 32px; padding-bottom: 32px; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; }
.prop + .prop { border-left: 1px solid var(--line); padding-left: 32px; }
.prop h3 { margin: 0 0 8px; font-size: 18px; font-weight: 600; letter-spacing: -.01em; }
.prop p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--muted); text-wrap: pretty; }
.cards { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 28px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.card .ico { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 4px; background: var(--tint); color: var(--brand); }
.card h3 { margin: 0; font-size: 22px; font-weight: 500; letter-spacing: -.02em; line-height: 1.3; }
.card p { margin: 0; font-size: 16px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }
.card .price { margin: auto 0 0; padding-top: 12px; font-family: var(--mono); font-size: 12px; color: var(--quiet); }
.process { background: var(--brand-deep); color: #F3F7F5; }
.process .eyebrow { color: #BFE4D9; }
.process .lede, .step p { color: #D7E7E1; }
.steps { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 28px; }
.step { display: flex; flex-direction: column; gap: 12px; border-top: 1px solid #729D90; padding-top: 20px; min-width: 0; }
.step .n { font-family: var(--mono); font-size: 13px; font-weight: 500; color: #BFE4D9; }
.step h3 { margin: 0; font-size: 20px; line-height: 1.3; font-weight: 500; }
.step p { margin: 0; font-size: 15px; line-height: 1.65; text-wrap: pretty; }
.about { display: grid; grid-template-columns: 320px minmax(0,1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.about .photo { min-width: 0; }
.about img { width: 100%; height: 390px; object-fit: cover; object-position: 50% 18%; border-radius: 6px; display: block; background: var(--line); }
.about p { font-size: 17px; line-height: 1.7; color: var(--muted); margin: 0 0 18px; text-wrap: pretty; }
.about .founder-signature { font-size: 14px; font-weight: 500; color: var(--ink); margin: 24px 0 0; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 22px; }
.tag { font-family: var(--mono); font-size: 12px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 3px; background: #fff; }
.privacy { padding-top: 0; }
.privacy .box { background: var(--tint); border: 1px solid var(--tint-line); border-radius: 6px; padding: clamp(24px,4vw,44px); display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); gap: clamp(24px,5vw,64px); }
.privacy .box .h2 { font-size: clamp(26px,3vw,34px); }
.privacy .box p { font-size: 16px; line-height: 1.65; color: var(--muted); margin: 0 0 18px; }
.privacy .box ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.privacy .box li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.65; color: var(--ink); }
.tick { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; width: 20px; height: 20px; color: var(--brand); }
.tick svg { display: block; width: 20px; height: 20px; }
.privacy .box li .tick { margin-top: 3px; }
.faq { max-width: 850px; padding-top: 0; }
.faq .list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 0 2px; }
.faq summary { cursor: pointer; font-size: 18px; font-weight: 500; padding: 21px 0; color: var(--ink); }
.faq details p { margin: 0 0 22px; font-size: 16px; line-height: 1.7; color: var(--muted); text-wrap: pretty; max-width: 710px; }

/* Booking and message form share a keyboard-accessible tab panel. */
.contact { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: clamp(32px,6vw,72px); border-top: 1px solid var(--line); padding-top: 48px; }
.contact .intro p { font-size: 18px; line-height: 1.65; color: var(--muted); margin: 0 0 24px; }
.contact .intro .small { font-size: 15px; color: var(--quiet); overflow-wrap: anywhere; }
.contact .panel { min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.tabs { display: flex; gap: 4px; background: #E9EEEA; border-radius: 5px; padding: 4px; align-self: flex-start; max-width: 100%; }
.tabs button { font-size: 15px; font-weight: 500; min-height: 44px; padding: 10px 16px; border: 0; border-radius: 3px; cursor: pointer; background: transparent; color: var(--muted); }
.tabs button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px #1c23211a; }
.pane { display: none; }
.pane.on { display: block; }
.frame { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 8px; overflow: hidden; }
.frame iframe { border: 0; width: 100%; height: 640px; display: block; border-radius: 3px; }
.form { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: clamp(20px,3vw,32px); display: flex; flex-direction: column; gap: 18px; }
.form label { display: flex; flex-direction: column; gap: 8px; font-size: 14px; font-weight: 500; color: var(--ink); }
.form input, .form textarea { width: 100%; min-width: 0; font-size: 16px; padding: 12px; border: 1px solid #89958F; border-radius: 4px; background: var(--paper); color: var(--ink); }
.form textarea { resize: vertical; }
.form .btn { align-self: flex-start; font-size: 16px; padding: 12px 24px; }
.form .btn[disabled] { opacity: .7; cursor: wait; }
.done { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 32px; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.done .tick { width: 44px; height: 44px; border-radius: 50%; background: var(--tint); }
.done .tick svg { width: 24px; height: 24px; }
.done h3 { margin: 8px 0 0; font-size: 24px; font-weight: 500; }
.done p { margin: 0; font-size: 16px; line-height: 1.6; color: var(--muted); }
.form .err { display: none; font-size: 15px; line-height: 1.5; color: #8A2E1E; background: #FBEDE8; border: 1px solid #F0C9BE; border-radius: 4px; padding: 12px 14px; }
.form .err.on { display: block; }
.form-note, .booking-note { font-size: 13px; line-height: 1.6; color: var(--quiet); margin: 0; }

/* Shared footer and legal-document typography. */
.foot { background: var(--brand-deep); color: #D7E7E1; }
.foot .row { padding-top: 36px; padding-bottom: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot .mark { color: #F3F7F5; }
.foot .links { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; font-size: 14px; }
.foot .links a { color: #D7E7E1; text-decoration: none; }
.foot .links a:hover { color: #fff; }
.foot .copy { font-size: 12px; color: #C1D8CE; }
.foot :focus-visible, .process :focus-visible { outline-color: #fff; }
.doc { max-width: 800px; margin: 0 auto; padding: clamp(48px,7vw,80px) 32px; }
.doc h1 { font-size: clamp(36px,4.5vw,50px); line-height: 1.1; font-weight: 500; letter-spacing: -.035em; margin: 0 0 20px; }
.doc .meta { font-family: var(--mono); font-size: 12px; color: var(--quiet); margin: 0 0 32px; line-height: 1.8; }
.doc h2 { font-size: 24px; font-weight: 500; letter-spacing: -.02em; line-height: 1.3; margin: 36px 0 12px; }
.doc p, .doc li { font-size: 17px; line-height: 1.75; color: var(--muted); text-wrap: pretty; }
.doc p { margin: 0 0 18px; }
.doc ul { margin: 0 0 18px; padding-left: 22px; }
.doc li { margin: 0 0 8px; }
.doc strong { color: var(--ink); font-weight: 600; }
.doc .summary { background: var(--tint); border: 1px solid var(--tint-line); border-radius: 6px; padding: 24px; margin: 0 0 32px; }
.doc .summary p { margin: 0; color: var(--ink); font-size: 16px; }
.doc .back { display: inline-block; margin-top: 32px; font-weight: 500; }

@media (min-width: 901px) { .mobile-menu.open { display: none; } }
@media (max-width: 1000px) { .nav .bar > nav, .nav .links { gap: 18px; } .home-hero { gap: 32px; } }
@media (max-width: 900px) {
  .nav .links { display: none; } .menu-btn { display: inline-flex; }
  .home-hero { grid-template-columns: 1fr 1fr; gap: 28px; } .flagship { padding: 22px; }
  .cards { grid-template-columns: 1fr; } .card { padding: 28px; } .steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about { grid-template-columns: 240px minmax(0,1fr); gap: 32px; } .about img { height: 330px; }
}
@media (max-width: 680px) {
  .wrap, .section, .doc { padding-left: 22px; padding-right: 22px; }
  .nav .bar { min-height: 68px; gap: 12px; } .nav .bar > nav { gap: 10px; } .nav .btn { display: none; }
  .home-hero, .privacy .box, .about, .contact { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(38px,9.5vw,50px); max-width: 520px; } .hero .sub { font-size: 18px; }
  .home-hero { gap: 36px; } .flagship { padding: 24px; } .flagship-preview { max-width: 440px; }
  .props { grid-template-columns: 1fr; gap: 22px; }
  .prop + .prop { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 22px; }
  .about .photo { max-width: 300px; } .about img { height: 340px; } .about { gap: 32px; }
  .contact { gap: 24px; } .frame { padding: 0; } .tabs button { padding: 10px 12px; }
  .foot .row { align-items: flex-start; } .foot .links { gap: 18px 24px; } .foot .copy { flex-basis: 100%; }
}
@media (max-width: 380px) { .steps { grid-template-columns: 1fr; } .flagship { padding: 20px; } .mark .word { font-size: 16px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }