@font-face{font-family:'Archivo';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/archivo-latin-ext-600-normal.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:'Archivo';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/archivo-latin-600-normal.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:'Archivo';font-style:normal;font-display:swap;font-weight:700;src:url(fonts/archivo-latin-ext-700-normal.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:'Archivo';font-style:normal;font-display:swap;font-weight:700;src:url(fonts/archivo-latin-700-normal.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:'Archivo';font-style:normal;font-display:swap;font-weight:800;src:url(fonts/archivo-latin-ext-800-normal.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:'Archivo';font-style:normal;font-display:swap;font-weight:800;src:url(fonts/archivo-latin-800-normal.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 Sans';font-style:normal;font-display:swap;font-weight:400;src:url(fonts/ibm-plex-sans-greek-400-normal.woff2) format('woff2');unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:400;src:url(fonts/ibm-plex-sans-latin-ext-400-normal.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-display:swap;font-weight:400;src:url(fonts/ibm-plex-sans-latin-400-normal.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 Sans';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-sans-greek-500-normal.woff2) format('woff2');unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-sans-latin-ext-500-normal.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-display:swap;font-weight:500;src:url(fonts/ibm-plex-sans-latin-500-normal.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 Sans';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/ibm-plex-sans-greek-600-normal.woff2) format('woff2');unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/ibm-plex-sans-latin-ext-600-normal.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-display:swap;font-weight:600;src:url(fonts/ibm-plex-sans-latin-600-normal.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-display:swap;font-weight:500;src:url(fonts/ibm-plex-mono-latin-500-normal.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-display:swap;font-weight:600;src:url(fonts/ibm-plex-mono-latin-600-normal.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}
/* Layout: left-aligned, one 1160px column. Home reads as an index of the range; the
   products page is a run of datasheet-style rows (photo | what it is | key points). */
:root {
  --paper: #FCFAFC;
  --surface: #FFFFFF;
  --tint: #F6EDF6;
  --line: #E4D8E4;
  --ink: #1B2430;
  --ink-soft: #4A5563;
  --plum: #4F1F52;
  --brand: #A249A2;
  --brand-deep: #863A86;
  --on-brand: #FFFFFF;
  --ok: #1F6B3A;
  --err: #A32222;
  --warn: #8A5A00;
  --display: 'Archivo', 'Segoe UI', Calibri, Arial, sans-serif;
  --body: 'IBM Plex Sans', 'Segoe UI', Calibri, Arial, sans-serif;
  --mono: 'IBM Plex Mono', Consolas, 'Courier New', monospace;
  --wrap: 1160px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: 1.0625rem; line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--plum); text-underline-offset: 0.18em; }
a:hover { color: var(--brand-deep); }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--display); color: var(--plum); text-wrap: balance; margin: 0; }
h1 { font-weight: 800; font-size: clamp(2.1rem, 4.6vw, 3.5rem); line-height: 1.04; letter-spacing: -0.02em; }
h2 { font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.25rem); line-height: 1.12; letter-spacing: -0.015em; }
h3 { font-weight: 700; font-size: 1.25rem; line-height: 1.25; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(16px, 4vw, 32px); }
.skip { position: absolute; left: -999px; top: 0; background: var(--plum); color: #fff; padding: 0.6rem 1rem; z-index: 50; }
.skip:focus { left: 0; color: #fff; }

/* ---- header */
.site-head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--surface); border-bottom: 3px solid var(--brand); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem 1.5rem; flex-wrap: wrap; padding-block: 0.7rem; }
.brand img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 0.25rem 1.4rem; flex-wrap: wrap; }
.nav a { font-family: var(--display); font-weight: 600; font-size: 1rem; text-decoration: none; color: var(--ink); padding: 0.45rem 0; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--brand-deep); }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--brand); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px;
  padding: 0.6rem 1.25rem; font-family: var(--display); font-weight: 700; font-size: 1rem;
  text-decoration: none; border: 2px solid var(--brand); background: var(--brand); color: var(--on-brand);
  border-radius: 2px; cursor: pointer;
}
.btn:hover { background: var(--plum); border-color: var(--plum); color: var(--on-brand); }
.btn.ghost { background: transparent; color: var(--plum); border-color: var(--plum); }
.btn.ghost:hover { background: var(--plum); color: var(--on-brand); }
.nav .btn { color: var(--on-brand); padding: 0.45rem 1rem; min-height: 42px; }

/* ---- hero */
.hero { background: var(--surface); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; padding-block: clamp(2.25rem, 6vw, 4.5rem); position: relative; }
.hero-copy { display: flex; flex-direction: column; gap: 1.25rem; min-width: 0; }
.hero-copy .lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 34rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.plot { min-width: 0; }
.trend { width: 100%; height: auto; display: block; }
.trend .axis { stroke: var(--line); stroke-width: 1.5; }
.trend line.alert { stroke: var(--warn); stroke-width: 1.5; stroke-dasharray: 6 5; }
.trend line.danger { stroke: var(--err); stroke-width: 1.5; stroke-dasharray: 6 5; }
.trend text { font-family: var(--body); font-size: 13px; font-weight: 600; }
.trend text.alert { fill: var(--warn); }
.trend text.danger { fill: var(--err); }
.trend text.cap { fill: var(--ink-soft); font-weight: 400; }
.trend .level { fill: none; stroke: var(--brand); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.trend .level-end { fill: var(--brand); stroke: var(--surface); stroke-width: 2; }

/* ---- sections */
.section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.section.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.75rem; max-width: 46rem; }
.section-head p { color: var(--ink-soft); }

/* home: range index */
.range { border-top: 2px solid var(--plum); }
.range li { border-bottom: 1px solid var(--line); }
.range a { display: grid; grid-template-columns: minmax(0, 17rem) minmax(0, 1fr); gap: 0.5rem 2rem; align-items: center; padding: 1.15rem 0.25rem; text-decoration: none; color: inherit; }
.range a:hover { background: var(--tint); }
.range .name { font-family: var(--display); font-weight: 700; font-size: 1.3rem; line-height: 1.2; color: var(--plum); }
.range .what { color: var(--ink-soft); font-size: 1rem; min-width: 0; }
.range .what b { display: block; color: var(--ink); font-weight: 500; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; counter-reset: step; }
.steps li { counter-increment: step; border-top: 2px solid var(--plum); padding-top: 0.9rem; display: flex; flex-direction: column; gap: 0.4rem; }
.steps li::before { content: counter(step); font-family: var(--display); font-weight: 800; font-size: 1.6rem; color: var(--brand); line-height: 1; }
.steps p { color: var(--ink-soft); }

.sectors { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.sectors li { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
.sectors p { color: var(--ink-soft); font-size: 1rem; }

.about { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(1.5rem, 5vw, 4rem); align-items: start; }
.about .copy { display: flex; flex-direction: column; gap: 1rem; }
.about .copy p { max-width: 38rem; }
.card { background: var(--tint); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.9rem; }
.card dl { margin: 0; display: grid; gap: 0.8rem; }
.card dt { font-size: 0.9rem; color: var(--ink-soft); }
.card dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }

/* ---- products page */
.page-head { background: var(--surface); border-bottom: 1px solid var(--line); }
.page-head .wrap { padding-block: clamp(1.75rem, 4vw, 3rem); display: flex; flex-direction: column; gap: 0.8rem; }
.page-head p { color: var(--ink-soft); max-width: 44rem; font-size: 1.12rem; }
.catnav { background: var(--paper); border-bottom: 1px solid var(--line); }
.catnav .wrap { display: flex; flex-wrap: wrap; gap: 0.4rem 1.3rem; padding-block: 0.8rem; }
.catnav a { font-size: 0.98rem; font-weight: 500; }

.cat { padding-block: clamp(2rem, 5vw, 3.5rem); border-bottom: 1px solid var(--line); }
.cat-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem 2rem; padding-bottom: 1rem; border-bottom: 2px solid var(--plum); }
.cat-head > div { display: flex; flex-direction: column; gap: 0.5rem; max-width: 42rem; min-width: 0; }
.cat-head p { color: var(--ink-soft); }
.prod { display: flex; flex-direction: column; gap: 1.4rem; padding-block: 1.9rem; border-bottom: 1px solid var(--line); }
.prod:last-child { border-bottom: 0; padding-bottom: 0; }
.prod-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.25rem 2.5rem; align-items: start; }
.prod .what { display: flex; flex-direction: column; gap: 0.55rem; min-width: 0; }
.prod .model { font-family: var(--mono); font-weight: 600; font-size: 0.95rem; color: var(--brand-deep); }
.prod .maker { font-size: 0.95rem; color: var(--ink-soft); }
.prod .what p { color: var(--ink-soft); }
.prod .used { font-size: 0.98rem; }
.prod .used b { color: var(--ink); font-weight: 600; }
.specs { min-width: 0; }
.specs summary { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.25rem 1rem; cursor: pointer; padding: 0.55rem 0; min-height: 44px; border-top: 1px solid var(--line); list-style: none; }
.specs summary::-webkit-details-marker { display: none; }
.specs summary .t { font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--plum); }
.specs summary .t::before { content: '+'; display: inline-block; width: 1.1rem; font-weight: 800; color: var(--brand); }
.specs[open] summary .t::before { content: '\2212'; }
.specs summary .rev { font-size: 0.88rem; color: var(--ink-soft); margin-left: auto; }
.specs[open] summary { margin-bottom: 0.8rem; }
.spec-cols { columns: 3 300px; column-gap: 1.25rem; }
table.spec { width: 100%; border-collapse: collapse; break-inside: avoid; margin: 0 0 1.1rem; font-size: 0.94rem; line-height: 1.4; background: var(--surface); }
table.spec caption { text-align: left; background: var(--brand); color: var(--on-brand); font-family: var(--display); font-weight: 700; font-size: 0.92rem; padding: 0.38rem 0.65rem; }
table.spec th, table.spec td { text-align: left; vertical-align: top; padding: 0.34rem 0.65rem; border-bottom: 1px solid var(--line); }
table.spec th { width: 42%; font-weight: 400; color: var(--ink-soft); }
table.spec td { font-weight: 500; overflow-wrap: anywhere; }
table.spec tr:nth-child(odd) { background: #FAF6FA; }
.page-head .note { font-size: 0.95rem; }
.points { display: flex; flex-direction: column; gap: 0.4rem; min-width: 0; }
.points li { position: relative; padding-left: 1.1rem; font-size: 1rem; line-height: 1.45; }
.points li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 7px; height: 7px; background: var(--brand); }

/* ---- request form */
.request { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
form.req { background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--brand); padding: clamp(1.1rem, 3vw, 2rem); display: flex; flex-direction: column; gap: 1.15rem; }
.row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15rem; }
.field { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
.field label, fieldset legend { font-weight: 600; font-size: 0.98rem; color: var(--ink); }
.field .hint, fieldset .hint { font-size: 0.9rem; color: var(--ink-soft); }
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--paper); border: 1px solid #B9A9BA; border-radius: 2px; padding: 0.65rem 0.75rem; min-height: 46px;
}
textarea { min-height: 130px; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--brand); outline-offset: 0; background: #fff; }
fieldset { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; min-width: 0; }
fieldset legend { padding: 0; margin-bottom: 0.15rem; }
.checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.35rem 1rem; }
.checks label { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 400; padding: 0.35rem 0; min-height: 40px; cursor: pointer; }
.checks input { width: 20px; height: 20px; margin: 0.15rem 0 0; accent-color: var(--brand); flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { padding: 0.85rem 1rem; font-weight: 500; border-left: 4px solid var(--ok); background: #EAF4EC; color: var(--ok); }
.status.err { border-color: var(--err); background: #FBECEC; color: var(--err); }
.status a { color: inherit; }
.copy-row { display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; align-items: center; }
.copy-row button { font: inherit; font-size: 0.9rem; font-weight: 600; background: var(--surface); color: var(--plum); border: 1px solid var(--plum); border-radius: 2px; padding: 0.3rem 0.7rem; min-height: 36px; cursor: pointer; }
.copy-row button:hover { background: var(--plum); color: #fff; }

/* ---- footer */
.site-foot { background: var(--plum); color: #F3E6F3; margin-top: 0; }
.site-foot .wrap { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(0, 1fr)); gap: 1.5rem 2.5rem; padding-block: 2.5rem 1.5rem; }
.site-foot h2 { font-size: 1.05rem; color: #fff; letter-spacing: 0; margin-bottom: 0.6rem; }
.site-foot .mark { font-family: var(--display); font-weight: 800; font-size: 1.5rem; color: #fff; margin-bottom: 0.5rem; }
.site-foot p, .site-foot li { font-size: 0.98rem; line-height: 1.55; }
.site-foot li { padding: 0.15rem 0; }
.site-foot a { color: #fff; }
.site-foot a:hover { color: #E9CDE9; }
.site-foot .legal { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, 0.22); padding-top: 1rem; font-size: 0.9rem; color: #E3CFE3; }

.notfound { padding-block: 5rem; display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }

@media (max-width: 900px) {
  .hero .wrap, .about, .request { grid-template-columns: minmax(0, 1fr); }
  .prod-top { grid-template-columns: minmax(0, 1fr); }
  .range a { grid-template-columns: minmax(0, 1fr); }
  .sectors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .site-foot .wrap { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  body { font-size: 1rem; }
  .brand img { height: 36px; }
  .row2, .checks, .sectors { grid-template-columns: minmax(0, 1fr); }
  .nav { gap: 0.1rem 1rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }