/* ==========================================================================
   EmHashLabs — site stylesheet (loads after Bootstrap 5.3)
   Palette taken from the logo: ink navy, signal blue, solder orange.
   ========================================================================== */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url("../fonts/archivo-latin-ext-standard-normal.woff2") format("woff2-variations");
  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: 100 900;
  font-stretch: 62% 125%;
  src: url("../fonts/archivo-latin-standard-normal.woff2") format("woff2-variations");
  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 {
  --ink: #011d41;          /* logo navy */
  --ink-2: #0a2a56;        /* raised navy surface */
  --blue: #01468e;         /* logo blue */
  --blue-soft: #609ee8;    /* blue on navy */
  --orange: #f14500;       /* logo orange — graphics only */
  --orange-ink: #d23c00;   /* orange that passes AA with white text */
  --orange-soft: #ff7a3d;  /* orange text on navy */
  --paper: #f3f6fa;        /* cool board white */
  --white: #ffffff;
  --text: #17202e;
  --muted: #566175;
  --line: #d5dde8;
  --line-ink: rgba(159, 176, 200, .22);
  --on-ink: #e9eef6;
  --on-ink-muted: #a9b7cb;

  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --wide: 118%;
  --radius-s: 4px;
  --radius-m: 10px;
  --header-h: 76px;
  --shadow-lift: 0 18px 40px -24px rgba(1, 29, 65, .45);

  --bs-body-font-family: var(--font);
  --bs-body-color: var(--text);
  --bs-link-color-rgb: 1, 70, 142;
  --bs-link-hover-color-rgb: 210, 60, 0;
  --bs-border-color: var(--line);
}

/* ---------- base ---------- */
html { scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.62;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5, .display {
  font-family: var(--font);
  color: var(--ink);
  font-weight: 760;
  letter-spacing: -.012em;
  line-height: 1.12;
}
h1, .h1 { font-size: clamp(2.3rem, 4.5vw, 3.9rem); font-stretch: var(--wide); font-weight: 820; line-height: 1.02; letter-spacing: -.02em; }
h2, .h2 { font-size: clamp(1.85rem, 3.4vw, 2.75rem); font-stretch: 110%; }
h3, .h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4, .h4 { font-size: 1.2rem; font-weight: 700; }
p { max-width: 64ch; }
a { text-underline-offset: .18em; text-decoration-thickness: 1px; }
::selection { background: var(--orange); color: #fff; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 2px; }
.lead { font-size: clamp(1.1rem, 1.5vw, 1.28rem); line-height: 1.55; color: var(--muted); font-weight: 400; }
.text-muted { color: var(--muted) !important; }
.icon { width: 1.5rem; height: 1.5rem; flex: none; }
.icon-s { width: 1.05rem; height: 1.05rem; flex: none; vertical-align: -.15em; }
.visually-hidden-focusable:focus { position: fixed !important; top: 8px; left: 8px; z-index: 2000; background: #fff; padding: .6rem 1rem; }

/* ---------- layout ---------- */
.sec { padding-block: clamp(4rem, 9vw, 7.5rem); }
.sec-tight { padding-block: clamp(3rem, 6vw, 4.5rem); }
.sec-paper { background: var(--paper); }
.sec-ink { background: var(--ink); color: var(--on-ink); }
.sec-ink h2, .sec-ink h3, .sec-ink h4 { color: #fff; }
.sec-ink .lead, .sec-ink .text-muted { color: var(--on-ink-muted) !important; }
.sec-head { max-width: 46rem; margin-bottom: clamp(2.25rem, 4vw, 3.5rem); }
.sec-head p { margin-bottom: 0; }
.kicker {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 650; font-size: .95rem; color: var(--blue); margin-bottom: .9rem;
}
.kicker::before { content: ""; width: 1.6rem; height: 2px; background: var(--orange); }
.sec-ink .kicker { color: var(--blue-soft); }

/* ---------- buttons ---------- */
.btn { --bs-btn-font-weight: 650; --bs-btn-padding-y: .8rem; --bs-btn-padding-x: 1.35rem; --bs-btn-border-radius: var(--radius-s); --bs-btn-font-size: 1rem; letter-spacing: .005em; display: inline-flex; align-items: center; gap: .55rem; }
.btn .icon-s { transition: transform .2s ease; }
.btn:hover .icon-s { transform: translateX(3px); }
.btn-signal { --bs-btn-color: #fff; --bs-btn-bg: var(--orange-ink); --bs-btn-border-color: var(--orange-ink); --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #b33300; --bs-btn-hover-border-color: #b33300; --bs-btn-active-bg: #9c2c00; --bs-btn-active-color: #fff; --bs-btn-disabled-bg: var(--orange-ink); --bs-btn-disabled-border-color: var(--orange-ink); --bs-btn-disabled-color:#fff; }
.btn-ink { --bs-btn-color: #fff; --bs-btn-bg: var(--ink); --bs-btn-border-color: var(--ink); --bs-btn-hover-color: #fff; --bs-btn-hover-bg: var(--blue); --bs-btn-hover-border-color: var(--blue); }
.btn-line { --bs-btn-color: var(--ink); --bs-btn-border-color: var(--ink); --bs-btn-hover-bg: var(--ink); --bs-btn-hover-color: #fff; --bs-btn-hover-border-color: var(--ink); }
.btn-line-light { --bs-btn-color: #fff; --bs-btn-border-color: rgba(255,255,255,.5); --bs-btn-hover-bg: #fff; --bs-btn-hover-color: var(--ink); --bs-btn-hover-border-color: #fff; }
.link-arrow { display: inline-flex; align-items: center; gap: .4rem; font-weight: 650; text-decoration: none; color: var(--blue); }
.link-arrow:hover { color: var(--orange-ink); text-decoration: underline; }
.sec-ink .link-arrow { color: var(--blue-soft); }
.sec-ink .link-arrow:hover { color: var(--orange-soft); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px -18px rgba(1,29,65,.5); }
.site-header .navbar { min-height: var(--header-h); padding-block: .5rem; }
.brand img { height: 50px; width: auto; display: block; }
.site-nav .nav-link {
  color: var(--ink); font-weight: 560; font-size: 1rem; padding: .5rem .85rem !important; position: relative;
}
.site-nav .nav-link:hover { color: var(--blue); }
.site-nav .nav-link.active { color: var(--ink); font-weight: 700; }
.site-nav .nav-link.active::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .15rem; height: 2px; background: var(--orange);
}
.nav-toggle { border: 1px solid var(--line); background: #fff; color: var(--ink); width: 46px; height: 46px; border-radius: var(--radius-s); display: inline-grid; place-items: center; }
.nav-toggle .icon { width: 1.4rem; height: 1.4rem; }
.nav-toggle[aria-expanded="true"] .i-open, .nav-toggle[aria-expanded="false"] .i-shut { display: none; }
@media (max-width: 991.98px) {
  .brand img { height: 40px; }
  .site-nav { padding: .75rem 0 1.25rem; border-top: 1px solid var(--line); margin-top: .5rem; }
  .site-nav .nav-link { padding: .8rem 0 !important; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
  .site-nav .nav-link.active::after { left: 0; right: auto; width: 2rem; bottom: -1px; }
  .site-nav .btn { margin-top: 1rem; width: 100%; justify-content: center; }
}

/* ---------- hero (home) ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink) url("../img/traces.svg") repeat;
  background-size: 320px;
  color: var(--on-ink);
  padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(4rem, 8vw, 6.5rem);
}
.hero::after { /* fade the trace pattern toward the copy */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, var(--ink) 0%, rgba(1,29,65,.92) 38%, rgba(1,29,65,.35) 100%);
}
.hero > .container { position: relative; z-index: 1; }
.hero h1 { color: #fff; margin-bottom: 1.5rem; max-width: 17ch; font-size: clamp(2.3rem, 4.3vw, 3.7rem); }
.hero .lead { color: var(--on-ink-muted); max-width: 40rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-ink); color: var(--on-ink-muted); font-size: .95rem; }
.hero-meta strong { color: #fff; font-weight: 650; }

/* the silicon-to-cloud stack */
.stack { position: relative; padding-left: 2.4rem; }
.stack > ol { list-style: none; margin: 0; padding: 0; }
.stack::before { /* the vertical bus trace */
  content: ""; position: absolute; left: .7rem; top: 2.1rem; bottom: 2.1rem; width: 2px; background: rgba(96,158,232,.35);
}
.stack-pulse {
  position: absolute; left: calc(.7rem - 4px); width: 10px; height: 10px; border-radius: 50%;
  background: var(--orange); box-shadow: 0 0 0 4px rgba(241,69,0,.25), 0 0 18px 2px rgba(241,69,0,.7);
  bottom: 2.1rem; opacity: 0; animation: pulse-rise 2.8s cubic-bezier(.55,.1,.35,1) .6s 1 forwards;
}
@keyframes pulse-rise {
  0% { opacity: 0; transform: translateY(0); }
  8% { opacity: 1; }
  92% { opacity: 1; }
  100% { opacity: 1; transform: translateY(calc(-1 * var(--travel, 300px))); }
}
.stack-layer { position: relative; margin-bottom: .75rem; }
.stack-layer:last-child { margin-bottom: 0; }
.stack-layer::before { /* via on the bus */
  content: ""; position: absolute; left: calc(-2.4rem + .7rem - 6px); top: 50%; width: 14px; height: 14px; margin-top: -7px;
  border-radius: 50%; border: 2px solid var(--blue-soft); background: var(--ink); transition: background .3s ease, border-color .3s ease;
}
.stack-layer::after { /* stub from via to plate */
  content: ""; position: absolute; left: calc(-2.4rem + .7rem + 8px); width: calc(2.4rem - .7rem - 8px); top: 50%; height: 2px; background: rgba(96,158,232,.35);
}
.stack-layer a {
  display: grid; grid-template-columns: 8.5rem 1fr; gap: .25rem 1rem; align-items: center;
  padding: 1.05rem 1.25rem; text-decoration: none; color: var(--on-ink);
  background: rgba(10,42,86,.82); border: 1px solid var(--line-ink); border-radius: var(--radius-m);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.stack-layer a:hover, .stack-layer a:focus-visible { border-color: var(--blue-soft); background: rgba(16,56,110,.95); transform: translateX(4px); }
.stack-layer:hover::before, .stack-layer.is-lit::before { background: var(--orange); border-color: var(--orange); }
.stack-name { font-weight: 720; font-stretch: 112%; color: #fff; font-size: 1.05rem; }
.stack-name small { display: block; font-weight: 450; font-stretch: 100%; font-size: .8rem; color: var(--on-ink-muted); margin-top: .1rem; }
.chips { display: flex; flex-wrap: wrap; gap: .35rem; margin: 0; padding: 0; list-style: none; }
.chips li { font-size: .8rem; line-height: 1; padding: .42rem .55rem; border: 1px solid rgba(169,183,203,.35); border-radius: 3px; color: var(--on-ink); white-space: nowrap; }
@media (max-width: 575.98px) {
  .stack-layer a { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .stack-pulse { animation: none; opacity: 0; }
}

/* ---------- silicon strip ---------- */
.platforms { border-bottom: 1px solid var(--line); padding-block: 1.6rem; }
.platforms-inner { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 2.5rem; }
.platforms-label { color: var(--muted); font-size: .95rem; margin: 0; }
.platforms ul { display: flex; flex-wrap: wrap; gap: .5rem 2.25rem; list-style: none; margin: 0; padding: 0; }
.platforms li { font-weight: 760; font-stretch: 115%; font-size: 1.15rem; color: var(--ink); letter-spacing: -.01em; }

/* ---------- capability grid (shared borders, not floating cards) ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.cap { padding: clamp(1.75rem, 3vw, 2.5rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; background: #fff; }
.cap-head { display: flex; align-items: center; gap: .9rem; margin-bottom: 1rem; }
.cap-sym { width: 3rem; height: 3rem; display: grid; place-items: center; border: 1.5px solid var(--ink); color: var(--ink); border-radius: var(--radius-s); flex: none; }
.cap-sym .icon { width: 1.6rem; height: 1.6rem; }
.cap h3 { margin: 0; font-size: 1.35rem; }
.cap-layer { font-size: .85rem; color: var(--muted); display: block; font-weight: 500; }
.cap p { color: var(--muted); }
.cap .link-arrow { margin-top: auto; padding-top: .5rem; }
.cap:hover .cap-sym { background: var(--ink); color: #fff; }
.cap-sym { transition: background .2s ease, color .2s ease; }
@media (max-width: 767.98px) { .cap-grid { grid-template-columns: 1fr; } }

/* via-bullet list: a PCB via as the list marker */
.via-list { list-style: none; padding: 0; margin: 0 0 1.25rem; }
.via-list li { position: relative; padding-left: 1.6rem; margin-bottom: .6rem; }
.via-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 11px; height: 11px; border-radius: 50%; border: 3px solid var(--orange); background: transparent; }
.via-list li strong { color: var(--ink); font-weight: 680; }
.sec-ink .via-list li strong { color: #fff; }
.via-list.cols-2 { columns: 2; column-gap: 2.5rem; }
.via-list.cols-2 li { break-inside: avoid; }
@media (max-width: 767.98px) { .via-list.cols-2 { columns: 1; } }

/* ---------- product blocks ---------- */
.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.product + .product { margin-top: clamp(3.5rem, 7vw, 6rem); }
.product.flip > :first-child { order: 2; }
.product h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-stretch: 108%; margin-bottom: .9rem; }
.product .for { font-size: .95rem; color: var(--muted); margin-bottom: 1.25rem; }
.product .for strong { color: var(--ink); }
.diagram { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: clamp(1rem, 2.5vw, 2rem); }
.diagram svg { width: 100%; height: auto; display: block; }
.sec-paper .diagram { background: #fff; }
@media (max-width: 991.98px) { .product { grid-template-columns: 1fr; } .product.flip > :first-child { order: 0; } }

/* ---------- process steps (a real sequence, so numbered) ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding: 3.2rem 1.25rem 0 0; }
.steps li::before { content: counter(step); position: absolute; top: 0; left: 0; width: 2.2rem; height: 2.2rem; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--blue-soft); color: #fff; font-weight: 700; font-size: .95rem; background: var(--ink); z-index: 1; }
.steps li::after { content: ""; position: absolute; top: 1.05rem; left: 2.2rem; right: 0; height: 2px; background: var(--line-ink); }
.steps li:last-child::after { display: none; }
.steps h3 { font-size: 1.1rem; color: #fff; margin-bottom: .45rem; }
.steps p { font-size: .95rem; color: var(--on-ink-muted); margin: 0; }
.sec:not(.sec-ink) .steps li::before { color: var(--ink); background: #fff; border-color: var(--blue); }
.sec:not(.sec-ink) .steps li::after { background: var(--line); }
.sec:not(.sec-ink) .steps h3 { color: var(--ink); }
.sec:not(.sec-ink) .steps p { color: var(--muted); }
@media (max-width: 1199.98px) { .steps { grid-template-columns: repeat(3, 1fr); row-gap: 2.5rem; } .steps li:nth-child(3)::after { display: none; } }
@media (max-width: 575.98px) {
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .steps li { padding: 0 0 1.75rem 3.4rem; }
  .steps li::after { top: 2.2rem; bottom: 0; left: 1.05rem; right: auto; width: 2px; height: auto; display: block !important; }
  .steps li:last-child::after { display: none !important; }
}

/* ---------- audience / reasons ---------- */
.split-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 3rem; }
.split-item { padding: 1.5rem 0; border-top: 1px solid var(--line); }
.split-item h3 { font-size: 1.2rem; margin-bottom: .4rem; }
.split-item p { color: var(--muted); margin: 0; }
.sec-ink .split-item { border-top-color: var(--line-ink); }
.sec-ink .split-item p { color: var(--on-ink-muted); }
@media (max-width: 767.98px) { .split-list { grid-template-columns: 1fr; } }

.reason { display: flex; gap: 1rem; }
.reason .icon { color: var(--orange-ink); width: 1.7rem; height: 1.7rem; margin-top: .15rem; }
.reason h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.reason p { color: var(--muted); margin: 0; }

/* ---------- page hero (inner pages) ---------- */
.page-hero { background: var(--ink) url("../img/traces.svg") repeat; background-size: 320px; color: var(--on-ink); position: relative; padding-block: clamp(3.25rem, 7vw, 5.5rem); }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 25%, rgba(1,29,65,.55)); pointer-events: none; }
.page-hero > .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.6rem); max-width: 18ch; margin-bottom: 1.1rem; }
.page-hero .lead { color: var(--on-ink-muted); max-width: 44rem; margin: 0; }
.crumbs { display: flex; gap: .5rem; list-style: none; padding: 0; margin: 0 0 1.25rem; font-size: .9rem; color: var(--on-ink-muted); }
.crumbs a { color: var(--on-ink-muted); }
.crumbs li + li::before { content: "/"; margin-right: .5rem; opacity: .6; }

/* section index for long pages */
.on-page { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; list-style: none; padding: 0; }
.on-page a { display: inline-block; padding: .5rem .85rem; border: 1px solid var(--line-ink); border-radius: var(--radius-s); color: var(--on-ink); text-decoration: none; font-size: .92rem; font-weight: 550; }
.on-page a:hover { border-color: var(--blue-soft); color: #fff; background: rgba(96,158,232,.12); }

/* service detail rows */
.svc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(1.5rem, 5vw, 5rem); padding-block: clamp(3rem, 6vw, 4.75rem); border-top: 1px solid var(--line); }
.svc:first-of-type { border-top: 0; }
.svc-aside { position: relative; }
@media (min-width: 992px) { .svc-aside > div { position: sticky; top: calc(var(--header-h) + 2rem); } }
.svc-aside .cap-sym { margin-bottom: 1.25rem; }
.svc-aside h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); margin-bottom: 1rem; }
.svc-aside p { color: var(--muted); }
.svc-body h3 { font-size: 1.1rem; margin: 1.75rem 0 .75rem; }
.svc-body h3:first-child { margin-top: 0; }
.deliver { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-m); overflow: hidden; margin-bottom: 1.5rem; }
.deliver div { background: #fff; padding: 1.15rem 1.25rem; }
.deliver strong { display: block; color: var(--ink); font-weight: 680; margin-bottom: .25rem; }
.deliver span { color: var(--muted); font-size: .95rem; }
@media (max-width: 991.98px) { .svc { grid-template-columns: 1fr; } }
@media (max-width: 575.98px) { .deliver { grid-template-columns: 1fr; } }

.callout { border-left: 3px solid var(--orange); background: var(--paper); padding: 1.1rem 1.35rem; border-radius: 0 var(--radius-s) var(--radius-s) 0; margin: 1.5rem 0; }
.callout p { margin: 0; }

/* ---------- training ---------- */
.course { border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1.75rem; height: 100%; display: flex; flex-direction: column; background: #fff; }
.course h3 { font-size: 1.25rem; margin-bottom: .6rem; }
.course p { color: var(--muted); font-size: 1rem; }
.course .topics { font-size: .92rem; color: var(--text); margin-bottom: 1.25rem; }
.course .topics span { display: inline-block; padding: .3rem .5rem; margin: 0 .3rem .4rem 0; background: var(--paper); border-radius: 3px; }
.course .link-arrow { margin-top: auto; }
.course-sym { color: var(--blue); margin-bottom: 1rem; }
.course-sym .icon { width: 2rem; height: 2rem; }

.format { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.format > div { padding: 1.5rem 1.5rem 0 0; }
.format h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.format p { color: var(--muted); margin: 0; }
@media (max-width: 767.98px) { .format { grid-template-columns: 1fr; } }

/* ---------- insights ---------- */
.note { display: grid; grid-template-columns: 11rem 1fr; gap: 2rem; padding-block: 2.25rem; border-top: 1px solid var(--line); }
.note:last-child { border-bottom: 1px solid var(--line); }
.note time { color: var(--muted); font-size: .95rem; display: block; }
.note .topic { display: inline-block; margin-top: .4rem; font-size: .85rem; font-weight: 600; color: var(--blue); }
.note h2 { font-size: clamp(1.3rem, 2vw, 1.6rem); margin-bottom: .75rem; font-stretch: 105%; }
.note p { color: var(--muted); }
@media (max-width: 767.98px) { .note { grid-template-columns: 1fr; gap: .5rem; } }

/* ---------- CTA band ---------- */
.cta-band { background: var(--ink); color: var(--on-ink); position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; right: -60px; top: -40px; width: 520px; height: 520px; background: url("../img/traces.svg"); background-size: 320px; opacity: .9; -webkit-mask-image: radial-gradient(closest-side, #000 30%, transparent); mask-image: radial-gradient(closest-side, #000 30%, transparent); }
.cta-band .container { position: relative; }
.cta-band h2 { color: #fff; max-width: 20ch; }
.cta-band p { color: var(--on-ink-muted); }

/* ---------- enquiry form ---------- */
.enquiry { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-m); padding: clamp(1.5rem, 3.5vw, 2.5rem); box-shadow: var(--shadow-lift); color: var(--text); }
.enquiry h2, .enquiry h3 { color: var(--ink); }
.enquiry .form-label { font-weight: 600; color: var(--ink); font-size: .95rem; margin-bottom: .35rem; }
.enquiry .form-label .opt { font-weight: 400; color: var(--muted); }
.enquiry .form-control, .enquiry .form-select { border-radius: var(--radius-s); border-color: #b9c4d3; padding: .7rem .85rem; font-size: 1rem; color: var(--text); }
.enquiry .form-control:focus, .enquiry .form-select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(1,70,142,.18); }
.enquiry .form-control.is-invalid, .enquiry .form-select.is-invalid { border-color: #b42318; }
.enquiry .invalid-feedback { color: #b42318; font-size: .88rem; }
.enquiry .form-check-input:checked { background-color: var(--blue); border-color: var(--blue); }
.enquiry .form-check-label { font-size: .95rem; color: var(--muted); }
.enquiry .hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.enquiry .form-note, .form-note { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--muted); margin: 1rem 0 0; }
.form-note .icon-s { color: var(--blue); margin-top: .2rem; }
.form-status { margin-top: 1rem; border-radius: var(--radius-s); padding: 0; font-size: .98rem; }
.form-status:not(:empty) { padding: .9rem 1.1rem; }
.form-status.is-ok { background: #ecf7ef; border: 1px solid #a6d8b4; color: #14532d; }
.form-status.is-err { background: #fdf0ee; border: 1px solid #f1b7ae; color: #8a1c10; }
.captcha-slot { min-height: 65px; }
.btn[aria-busy="true"] { opacity: .8; pointer-events: none; }
.spinner { width: 1rem; height: 1rem; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: none; }
.btn[aria-busy="true"] .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- contact ---------- */
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; gap: .9rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.contact-list li:first-child { border-top: 0; padding-top: 0; }
.contact-list .icon { color: var(--blue); margin-top: .15rem; }
.contact-list strong { display: block; color: var(--ink); font-weight: 650; }
.contact-list a { color: var(--text); }
.contact-list span { color: var(--muted); }

/* ---------- prose (privacy) ---------- */
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.45rem; margin: 2.5rem 0 .75rem; font-stretch: 100%; }
.prose p, .prose li { color: #333d4d; }
.prose ul { padding-left: 1.2rem; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line-ink); background: var(--ink); color: var(--on-ink-muted); padding-top: clamp(3.5rem, 6vw, 5rem); font-size: .97rem; }
.site-footer .f-logo { height: auto; width: 100%; max-width: 330px; }
.site-footer h2 { color: #fff; font-size: 1rem; font-stretch: 100%; font-weight: 700; margin-bottom: 1rem; letter-spacing: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .55rem; }
.site-footer a { color: var(--on-ink); text-decoration: none; }
.site-footer a:hover { color: var(--orange-soft); text-decoration: underline; }
.site-footer address { font-style: normal; line-height: 1.6; }
.f-bottom { border-top: 1px solid var(--line-ink); margin-top: 3rem; padding-block: 1.5rem; display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between; font-size: .9rem; }
.f-bottom ul { display: flex; gap: 1.5rem; }
.f-social { display: inline-flex; align-items: center; gap: .5rem; }
.f-social .icon { width: 1.3rem; height: 1.3rem; }

/* ---------- consent bar ---------- */
.consent { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 1050; max-width: 34rem; background: #fff; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: 0 24px 50px -20px rgba(1,29,65,.5); padding: 1.15rem 1.25rem; display: none; }
.consent.is-open { display: block; }
.consent p { font-size: .93rem; margin-bottom: .85rem; color: var(--muted); }
.consent .btn { --bs-btn-padding-y: .5rem; --bs-btn-padding-x: 1rem; --bs-btn-font-size: .93rem; }

/* ---------- 404 ---------- */
.lost { min-height: 60vh; display: grid; align-items: center; }
.lost .code { font-size: clamp(5rem, 16vw, 11rem); font-weight: 850; font-stretch: 125%; color: var(--paper); -webkit-text-stroke: 2px var(--ink); line-height: 1; letter-spacing: -.03em; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* compact 3-step variant used inside service rows */
.steps.steps-compact { grid-template-columns: repeat(3, 1fr); margin-top: .5rem; }
.steps.steps-compact li:nth-child(3)::after { display: none; }
.svc-body .steps h3 { margin: 0 0 .35rem; font-size: 1.05rem; }
@media (max-width: 575.98px) { .steps.steps-compact { grid-template-columns: 1fr; } }

/* keep a 16px minimum side gutter (Bootstrap's default is 12px) and respect phone safe areas */
.container { --bs-gutter-x: 2rem; padding-left: max(1rem, env(safe-area-inset-left, 0px)); padding-right: max(1rem, env(safe-area-inset-right, 0px)); }
.site-header { top: env(safe-area-inset-top, 0px); }