/* =============================================================================
   Renusoft LLP — website
   Built to Renusoft Brand Guidelines v1.0.

   LIGHT BY DESIGN. The guideline's proportion bar is the rule here:
       white dominates · navy anchors · blue leads the eye · cyan is a highlight only
   So white is the ground everywhere, blue carries the energy, and navy appears in
   type and in exactly one anchor surface — the footer. There is deliberately no dark
   variant: color-scheme is pinned to light so a viewer's dark OS setting cannot flip
   this page into a theme the brand does not have.

   The structural motif is the logo's momentum blade: a 100° sweep, echoed in the
   chamfered corners, the section rules and the silver/chrome accents.
============================================================================= */

/* ---------- tokens ---------- */
:root {
  /* brand */
  --navy:      #0A1D3D;
  --navy-mid:  #0B3FA8;
  --blue:      #0057FF;
  --blue-soft: #EAF0FF;
  --cyan:      #00AEEF;
  --mist:      #E5E7EB;

  /* grounds — white dominates */
  --ground:    #FFFFFF;
  --panel:     #F4F6FA;   /* the guideline's own panel grey */
  --surface:   #FFFFFF;

  /* ink — the guideline's own body/meta values */
  --ink:       #0A1D3D;
  --body:      #4A5568;
  --meta:      #6B7280;
  --line:      #E5E7EB;
  --line-soft: #EDF0F5;

  /* on-navy (footer only) */
  --on-navy:   #FFFFFF;
  --on-navy-2: #B9C6DA;
  --on-navy-3: #8FA6CC;

  /* chrome — the blade material, which only reads as silver on a light ground */
  --chrome: linear-gradient(100deg,#C3CCD9 0%,#FFFFFF 26%,#9AA6B8 46%,#F2F5F9 64%,#B4BECD 86%,#FFFFFF 100%);
  --sheen:  linear-gradient(100deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.85) 42%,rgba(255,255,255,0) 100%);

  /* soft, blue-biased shadows — the gloss on a light ground */
  --sh-sm: 0 2px 8px -2px rgba(10,29,61,.07);
  --sh-md: 0 14px 34px -18px rgba(10,29,61,.24);
  --sh-lg: 0 30px 70px -34px rgba(10,29,61,.32);
  --sh-blue: 0 16px 38px -16px rgba(0,87,255,.42);

  /* geometry */
  --chamfer-size: 20px;
  --chamfer: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer-size)), calc(100% - var(--chamfer-size)) 100%, 0 100%);
  --wrap: 1200px;
  --pad: clamp(20px, 5vw, 48px);
  --band-pad: clamp(68px, 8vw, 116px);

  /* type scale */
  --t-h1:   clamp(2.25rem, 4.6vw, 3.9rem);
  --t-h2:   clamp(1.75rem, 3.1vw, 2.7rem);
  --t-h3:   clamp(1.02rem, 1.35vw, 1.19rem);
  --t-lede: clamp(1rem, 1.25vw, 1.125rem);
  --t-mono: .688rem;

  --ease: cubic-bezier(.22,.7,.28,1);
  color-scheme: light;   /* pinned — this brand has no dark theme */
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
/* overflow-x belongs on the root: on body it makes body a scroll container and
   silently breaks every position:sticky on the page */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--body);
  font-family: Poppins, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem; line-height: 1.7; font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3 { color: var(--ink); margin: 0; font-weight: 600; letter-spacing: -.025em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol, dl, dd { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

.skip { position: absolute; left: -9999px; top: 0; z-index: 200; background: var(--blue); color: #fff; padding: 12px 20px; font-weight: 600; }
.skip:focus { left: 12px; top: 12px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--pad); }

/* ---------- shared type ---------- */
.eyebrow {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: var(--t-mono); font-weight: 500;
  letter-spacing: .26em; text-transform: uppercase; color: var(--blue);
  display: flex; align-items: center; gap: 12px; margin: 0 0 18px;
}
.eyebrow--center { justify-content: center; }
.tick { width: 30px; height: 2px; background: var(--blue); flex: none; }

.h2 { font-size: var(--t-h2); line-height: 1.12; }
.lede { font-size: var(--t-lede); color: var(--body); max-width: 62ch; margin-top: 18px; }
.body { font-size: .9375rem; color: var(--body); max-width: 62ch; margin-top: 16px; }

.head { max-width: 720px; margin-bottom: clamp(36px, 4.5vw, 58px); }
.head--center { margin-inline: auto; text-align: center; }

.link { font-weight: 600; font-size: .875rem; display: inline-flex; align-items: center; gap: 8px; }
.link span { transition: transform .3s var(--ease); }
.link:hover span { transform: translateX(5px); }

/* ---------- buttons ---------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 30px;
  font: 600 .875rem/1 Poppins, sans-serif;
  border: 1px solid transparent; cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn--sm   { padding: 11px 20px; font-size: .8125rem; }
.btn--full { width: 100%; }
.btn--solid { background: var(--blue); color: #fff; box-shadow: var(--sh-blue); }
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 22px 46px -18px rgba(0,87,255,.55); }
.btn--outline { background: #fff; color: var(--navy); border-color: var(--mist); box-shadow: var(--sh-sm); }
.btn--outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn--dark { align-self: flex-start; margin-top: 26px; }
/* chrome sweep across the face */
.btn::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: var(--sheen); background-size: 220% 100%; background-position: 160% 0; opacity: .55;
  transition: background-position .75s var(--ease);
}
.btn:hover::after { background-position: -60% 0; }

/* =============================================================================
   NAV
============================================================================= */
.nav { position: fixed; inset: 0 0 auto; z-index: 100; padding: 14px var(--pad) 0; pointer-events: none; }
.nav__bar {
  pointer-events: auto;
  max-width: var(--wrap); margin-inline: auto;
  display: flex; align-items: center; gap: 24px;
  padding: 10px 12px 10px 20px;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 13px), calc(100% - 13px) 100%, 0 100%);
  box-shadow: var(--sh-sm);
  transition: box-shadow .35s var(--ease), background-color .35s var(--ease);
}
.nav.is-stuck .nav__bar { background: rgba(255,255,255,.96); box-shadow: var(--sh-md); }
.nav__logo { display: flex; align-items: center; gap: 11px; flex: none; }
.nav__mark { height: 29px; width: auto; }
.nav__word { height: 17px; width: auto; }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a { position: relative; font-size: .875rem; font-weight: 500; color: var(--navy); opacity: .8; transition: opacity .2s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 2px;
  background: var(--blue); transition: right .3s var(--ease);
}
.nav__links a:hover { opacity: 1; }
.nav__links a:hover::after { right: 0; }
.nav__cta { flex: none; }

.nav__toggle {
  display: none; width: 42px; height: 38px; margin-left: auto;
  background: #fff; border: 1px solid var(--line); cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav__toggle span { display: block; width: 17px; height: 1.5px; background: var(--navy); transition: transform .3s var(--ease); }
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.25px) rotate(-45deg); }

.nav__menu {
  pointer-events: auto; max-width: var(--wrap); margin: 8px auto 0;
  background: #fff; border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%);
  padding: 10px; display: flex; flex-direction: column; box-shadow: var(--sh-lg);
}
.nav__menu[hidden] { display: none; }
.nav__menu a { padding: 13px 14px; color: var(--navy); font-weight: 500; font-size: .9375rem; border-bottom: 1px solid var(--line-soft); }
.nav__menu a:last-child { border-bottom: 0; }
.nav__menu-cta { color: #fff !important; background: var(--blue); text-align: center; margin-top: 8px; font-weight: 600 !important; }

/* =============================================================================
   HERO — white ground, blue energy
============================================================================= */
.hero { position: relative; overflow: hidden; background: var(--ground); padding: clamp(128px, 15vw, 176px) 0 clamp(64px, 8vw, 100px); }
.hero__wash {
  position: absolute; top: -46%; right: -18%; width: min(1100px, 108vw); aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, rgba(0,87,255,.16), rgba(0,174,239,.07) 38%, rgba(255,255,255,0) 62%);
}
.hero__dots {
  position: absolute; left: -4%; bottom: -12%; width: min(560px, 70vw); aspect-ratio: 1;
  background-image: radial-gradient(#0057FF 1.4px, transparent 1.4px);
  background-size: 15px 15px; opacity: .1;
  -webkit-mask-image: radial-gradient(circle at 40% 60%, #000 18%, transparent 68%);
  mask-image: radial-gradient(circle at 40% 60%, #000 18%, transparent 68%);
}
.hero__blade {
  position: absolute; right: -7%; top: 46%; transform: translateY(-50%);
  width: clamp(300px, 34vw, 520px); opacity: .05;
}

.hero__grid {
  position: relative;
  display: grid; grid-template-columns: 1.25fr .75fr;
  gap: clamp(32px, 4.5vw, 64px); align-items: center;
}
.hero__h1 { font-size: var(--t-h1); line-height: 1.06; font-weight: 700; letter-spacing: -.035em; max-width: 14ch; }
.hero__h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--blue), var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lede { font-size: clamp(1rem, 1.35vw, 1.14rem); color: var(--body); max-width: 52ch; margin-top: 22px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.hero__proof { display: flex; flex-wrap: wrap; gap: 12px 40px; margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--line); }
.hero__proof li { display: flex; flex-direction: column; gap: 2px; }
.hero__proof strong { font-size: .9375rem; font-weight: 600; color: var(--ink); }
.hero__proof span { font-family: "IBM Plex Mono", monospace; font-size: .625rem; letter-spacing: .16em; text-transform: uppercase; color: var(--meta); }

/* the product showcase card — the gloss moment, on white */
.showcase {
  position: relative; background: #fff; border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  padding: clamp(24px, 2.4vw, 32px); box-shadow: var(--sh-lg);
  display: flex; flex-direction: column; gap: 14px;
}
.showcase::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--chrome);
}
.showcase__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.chip {
  font-family: "IBM Plex Mono", monospace; font-size: .625rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--blue); background: var(--blue-soft); padding: 5px 10px;
}
.showcase__live {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: "IBM Plex Mono", monospace; font-size: .625rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--meta);
}
.showcase__live i { width: 7px; height: 7px; border-radius: 50%; background: #16A34A; box-shadow: 0 0 0 3px rgba(22,163,74,.16); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(22,163,74,.16); } 50% { box-shadow: 0 0 0 6px rgba(22,163,74,.06); } }
.showcase__name { font-size: 1.5rem; letter-spacing: -.03em; }
.showcase__desc { font-size: .875rem; color: var(--body); line-height: 1.7; }
.showcase__stats { display: flex; flex-direction: column; border-top: 1px solid var(--line); margin-top: 4px; }
.showcase__stats div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line-soft); }
.showcase__stats dt { font-family: "IBM Plex Mono", monospace; font-size: .625rem; letter-spacing: .14em; text-transform: uppercase; color: var(--meta); }
.showcase__stats dd { font-size: 1.35rem; font-weight: 700; color: var(--ink); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }

/* =============================================================================
   TICKER — a thin blue rule of capability, not a dark band
============================================================================= */
.ticker {
  background: var(--blue); overflow: hidden; padding: 12px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.ticker__track { display: flex; width: max-content; animation: marquee 44s linear infinite; }
.ticker__list { display: flex; }
.ticker__list li {
  display: flex; align-items: center;
  font-family: "IBM Plex Mono", monospace; font-size: var(--t-mono);
  letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.92); padding-inline: 24px;
}
.ticker__list li::after { content: ""; width: 4px; height: 4px; background: rgba(255,255,255,.5); margin-left: 24px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================================
   BANDS
============================================================================= */
.band { position: relative; padding-block: var(--band-pad); background: var(--ground); scroll-margin-top: 84px; }
.band--panel { background: var(--panel); }

/* =============================================================================
   ABOUT
============================================================================= */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4.5vw, 68px); align-items: start; }
.about__copy { display: flex; flex-direction: column; }
.about__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.mini { background: #fff; padding: clamp(20px, 2.2vw, 28px); display: flex; flex-direction: column; gap: 8px; transition: background-color .3s var(--ease); }
.mini:hover { background: var(--panel); }
.mini h3 { font-size: .9375rem; color: var(--blue); }
.mini p { font-size: .8125rem; color: var(--body); line-height: 1.7; }

/* =============================================================================
   CARDS
============================================================================= */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--line); padding: 1px; clip-path: var(--chamfer); display: flex;
  transition: background .45s var(--ease), transform .35s var(--ease), filter .35s var(--ease);
}
.card:hover { background: var(--chrome); transform: translateY(-4px); filter: drop-shadow(0 20px 34px rgba(10,29,61,.14)); }
.card__in {
  position: relative; flex: 1; display: flex; flex-direction: column; gap: 13px;
  background: var(--surface); clip-path: var(--chamfer); padding: clamp(22px, 2.4vw, 30px);
}
.spot .card__in::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(320px circle at var(--mx,50%) var(--my,0%), rgba(0,87,255,.07), transparent 70%);
  transition: opacity .4s var(--ease);
}
.spot:hover .card__in::before { opacity: 1; }
.card__ico {
  width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--blue-soft); color: var(--blue);
  font-family: "IBM Plex Mono", monospace; font-size: .8125rem; font-weight: 500;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
}
.card__title { font-size: var(--t-h3); line-height: 1.32; }
.card__body  { font-size: .875rem; color: var(--body); line-height: 1.72; }
/* separators hang off the preceding tag so one can never orphan onto a new line */
.tags {
  margin-top: auto; padding-top: 8px; display: flex; flex-wrap: wrap;
  font-family: "IBM Plex Mono", monospace; font-size: .625rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--meta); line-height: 1.9;
}
.tags li:not(:last-child)::after { content: "·"; margin: 0 .5em; opacity: .5; }

/* =============================================================================
   PRODUCT
============================================================================= */
.product__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px 34px; }
.feat { border-top: 2px solid var(--line); padding-top: 16px; transition: border-color .3s var(--ease); }
.feat:hover { border-color: var(--blue); }
.feat h3 { font-size: .9375rem; line-height: 1.4; margin-bottom: 7px; }
.feat p { font-size: .8125rem; color: var(--body); line-height: 1.72; }
.product__cta { margin-top: 28px; }
.disclaim { margin-top: clamp(36px, 4.5vw, 56px); padding-top: 18px; border-top: 1px solid var(--line); font-size: .75rem; color: var(--meta); max-width: 70ch; }

/* =============================================================================
   TECHNOLOGIES
============================================================================= */
.tech { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.tech li { background: #fff; padding: clamp(20px, 2.2vw, 28px); display: flex; flex-direction: column; gap: 4px; transition: background-color .3s var(--ease); }
.tech li:hover { background: var(--blue-soft); }
.tech strong { font-size: 1rem; font-weight: 600; color: var(--ink); letter-spacing: -.02em; }
.tech span { font-family: "IBM Plex Mono", monospace; font-size: .625rem; letter-spacing: .14em; text-transform: uppercase; color: var(--meta); line-height: 1.7; }

/* =============================================================================
   PROCESS — numbered because the order genuinely carries meaning
============================================================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { border-top: 2px solid var(--navy); padding-top: 18px; }
.step:nth-child(2) { border-color: var(--navy-mid); }
.step:nth-child(3) { border-color: var(--blue); }
.step:nth-child(4) { border-color: var(--cyan); }
.step__n { font-family: "IBM Plex Mono", monospace; font-size: var(--t-mono); letter-spacing: .2em; color: var(--meta); display: block; margin-bottom: 10px; }
.step__t { font-size: var(--t-h3); margin-bottom: 9px; }
.step__b { font-size: .8437rem; color: var(--body); line-height: 1.75; }

/* =============================================================================
   PILLARS
============================================================================= */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar {
  background: #fff; border: 1px solid var(--line); padding: clamp(22px, 2.4vw, 30px);
  clip-path: var(--chamfer); box-shadow: var(--sh-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.pillar__t { font-size: 1rem; color: var(--blue); margin-bottom: 9px; }
.pillar__b { font-size: .875rem; color: var(--body); line-height: 1.7; }

/* =============================================================================
   CONTACT
============================================================================= */
.contact { display: grid; grid-template-columns: 1fr .85fr; gap: clamp(32px, 4.5vw, 68px); align-items: start; }
.contact__list { margin-top: 34px; display: flex; flex-direction: column; }
.contact__list li { display: flex; align-items: baseline; gap: 20px; padding: 14px 0; border-top: 1px solid var(--line); }
.contact__k { font-family: "IBM Plex Mono", monospace; font-size: var(--t-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--meta); width: 62px; flex: none; }
.contact__list a { color: var(--ink); font-size: 1rem; font-weight: 500; transition: color .2s; }
.contact__list a:hover { color: var(--blue); }

.form {
  display: flex; flex-direction: column; gap: 15px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  padding: clamp(24px, 3vw, 34px);
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-family: "IBM Plex Mono", monospace; font-size: var(--t-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--meta); }
.opt { color: #A6AEBB; letter-spacing: .12em; }
.field input, .field textarea {
  font: 400 .9375rem/1.6 Poppins, sans-serif; color: var(--ink);
  background: var(--panel); border: 1px solid var(--line); padding: 12px 14px;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease);
  resize: vertical; width: 100%;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 3px rgba(0,87,255,.12); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #D92D20; }
.form .btn { margin-top: 5px; }
.form__note { font-size: .75rem; color: var(--meta); text-align: center; }
.form__note.is-ok  { color: #0E7C3A; }
.form__note.is-err { color: #D92D20; }

/* =============================================================================
   FOOTER — the single navy anchor on the page
============================================================================= */
.foot { background: var(--navy); padding-top: clamp(56px, 7vw, 84px); margin-top: clamp(56px, 7vw, 84px); }
.foot__in { display: grid; grid-template-columns: 1fr 1.15fr; gap: 44px; align-items: start; padding-bottom: 48px; }
.foot__brand { display: flex; flex-direction: column; gap: 20px; }
.foot__brand img { width: clamp(175px, 19vw, 215px); }
.foot__brand p { font-size: .8125rem; color: var(--on-navy-2); line-height: 1.75; max-width: 42ch; }
.foot__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.foot__nav div { display: flex; flex-direction: column; gap: 10px; }
.foot__h { font-family: "IBM Plex Mono", monospace; font-size: var(--t-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: 2px; }
.foot__h--gap { margin-top: 20px; }
.foot__nav a { color: var(--on-navy-2); font-size: .875rem; transition: color .2s; }
.foot__nav a:hover { color: var(--on-navy); }
/* The statutory block: registered office, LLPIN, GSTIN, PAN. Deliberately quieter than the nav
   above it — it is there to be found by someone checking, not to be read by everyone. */
.foot__reg { border-top: 1px solid rgba(255,255,255,.14); padding-block: 24px; }
.foot__reg p { color: var(--on-navy-2); font-size: .8125rem; line-height: 1.7; }
.foot__ids {
  margin-top: 8px; font-family: "IBM Plex Mono", monospace; font-size: .6875rem;
  letter-spacing: .1em; color: var(--on-navy-3);
}

.foot__legal {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.14); padding-block: 20px 24px;
  font-family: "IBM Plex Mono", monospace; font-size: .5938rem;
  letter-spacing: .24em; text-transform: uppercase; color: var(--on-navy-3);
}
.foot__tag { color: var(--cyan); }

/* =============================================================================
   REVEAL
============================================================================= */
/* Gated on `.js-reveal`, which script.js adds only when it is about to run the observer. Do NOT
   put the opacity back on bare `.reveal`: if the script is blocked, 404s, or throws first, an
   unconditional rule leaves the visitor looking at a blank white page. */
.js-reveal .reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js-reveal .reveal.in { opacity: 1; transform: none; }

/* =============================================================================
   RESPONSIVE
============================================================================= */
@media (max-width: 1080px) {
  .hero__grid   { grid-template-columns: 1fr; }
  .showcase     { max-width: 480px; }
  .about        { grid-template-columns: 1fr; }
  .grid3        { grid-template-columns: repeat(2, 1fr); }
  .product__list{ grid-template-columns: repeat(2, 1fr); }
  .tech         { grid-template-columns: repeat(2, 1fr); }
  .steps        { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .pillars      { grid-template-columns: repeat(2, 1fr); }
  .foot__in     { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .contact { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  :root { --chamfer-size: 15px; }
  .grid3, .product__list, .tech, .steps, .pillars, .about__cards { grid-template-columns: 1fr; }
  .hero__blade { opacity: .035; right: -22%; }
  .hero__proof { gap: 16px 28px; }
  .foot__nav { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .nav, .hero__wash, .hero__dots, .hero__blade, .ticker { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* =============================================================================
   LEGAL PAGES  (privacy.html, terms.html)
   Long-form prose on its own subpage. Measure is capped near 74ch — a privacy
   policy is the one page people genuinely try to read, and a full-bleed line of
   small text is how you guarantee they don't.
============================================================================= */
/* The nav is position:fixed, so a subpage's first band has to clear it itself — the home page
   gets that for free from the hero's own top padding, which these pages do not have. */
.subhead { padding-block: calc(84px + clamp(28px, 3vw, 52px)) clamp(28px, 3.5vw, 44px); background: var(--panel); border-bottom: 1px solid var(--line); }
.subhead h1 { font-size: clamp(1.9rem, 1.3rem + 2.2vw, 2.9rem); line-height: 1.12; color: var(--ink); margin: 0; }
.crumb { font-size: .8125rem; color: var(--meta); margin-bottom: 14px; }
.crumb a { color: var(--meta); }
.crumb a:hover { color: var(--blue); }

.legal { max-width: 74ch; }
.legal h2 { font-size: 1.35rem; line-height: 1.2; color: var(--ink); margin: 48px 0 14px; padding-top: 24px; border-top: 1px solid var(--line); }
.legal h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h3 { font-size: 1rem; color: var(--ink); margin: 26px 0 8px; }
.legal p, .legal li, .legal dd { font-size: .9375rem; line-height: 1.75; color: var(--body); }
.legal p { margin: 0 0 1.05em; }
.legal ul, .legal ol { padding-left: 22px; margin: 0 0 1.05em; }
.legal li { margin-bottom: 8px; }
.legal li::marker { color: var(--meta); }
.legal strong { color: var(--ink); font-weight: 600; }
.legal dt { font-weight: 600; color: var(--ink); margin-top: 15px; font-size: .9375rem; }
.legal dd { margin: 3px 0 0; }

.legal__meta {
  display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .8125rem; color: var(--meta);
  padding: 15px 18px; background: var(--panel); border: 1px solid var(--line); margin-bottom: 36px;
}
.legal__toc { background: var(--panel); border: 1px solid var(--line); padding: 22px 24px; margin-bottom: 42px; }
.legal__toc p {
  font-family: "IBM Plex Mono", monospace; font-size: var(--t-mono); letter-spacing: .22em;
  text-transform: uppercase; color: var(--blue); margin: 0 0 12px;
}
.legal__toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 32px; }
.legal__toc li { margin-bottom: 6px; font-size: .875rem; break-inside: avoid; }
@media (max-width: 620px) { .legal__toc ol { columns: 1; } }

.legal__box { background: var(--panel); border-left: 3px solid var(--blue); padding: 18px 22px; margin: 24px 0; }
.legal__box p:last-child { margin-bottom: 0; }