/* ===================================================================
   COMNATIX design system
   Light, editorial, engineering-grade. Navy #243090 ink,
   orange #F09018 used sparingly as an accent. Derived from the logo.
   =================================================================== */

:root {
  --paper:   #ffffff;
  --paper-2: #f6f7f9;
  --paper-3: #eef0f4;

  --ink:     #14172b;   /* near-navy black, primary text */
  --ink-soft:#52576e;
  --faint:   #8b90a3;

  --navy:    #243090;
  --navy-12: rgba(36, 48, 144, 0.10);
  --orange:  #f09018;
  --orange-12: rgba(240, 144, 24, 0.12);

  --line:    #e5e7ee;
  --line-2:  #d9dce6;

  --font-display: "Inter Tight", system-ui, -apple-system, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --maxw: 1180px;
  --pad: clamp(1.25rem, 5vw, 3rem);
  --radius: 16px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --shadow-sm: 0 1px 2px rgba(20,23,43,0.04), 0 2px 8px rgba(20,23,43,0.04);
  --shadow-md: 0 8px 30px rgba(20,23,43,0.08), 0 2px 8px rgba(20,23,43,0.04);
  --shadow-lg: 0 24px 60px rgba(20,23,43,0.12), 0 8px 20px rgba(20,23,43,0.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html { scroll-padding-top: 92px; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--navy); color: #fff; }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 3px; }

/* ---------- type primitives ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.4rem;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 2px;
  background: var(--orange);
  display: inline-block;
}

.section__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.05rem, 4vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--ink);
  max-width: 16ch;
}
.section__sub {
  margin-top: 1.1rem;
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  color: var(--ink-soft);
  max-width: 56ch;
}
.section__head { margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1;
  padding: 0.95rem 1.5rem;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, border-color .2s, color .2s;
}
.btn--primary {
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { background: #1c2778; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--primary:active { transform: translateY(0); }
.btn--link {
  background: transparent;
  color: var(--ink);
  padding-left: 0.4rem; padding-right: 0.4rem;
}
.btn--link::after {
  content: "→";
  transition: transform .2s var(--ease);
  color: var(--orange);
}
.btn--link:hover::after { transform: translateX(4px); }
.btn--full { width: 100%; }

.textlink {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  color: var(--navy);
  box-shadow: inset 0 -1px 0 var(--orange);
  padding-bottom: 2px;
  transition: box-shadow .2s, color .2s;
}
.textlink::after { content: "→"; color: var(--orange); transition: transform .2s var(--ease); }
.textlink:hover { box-shadow: inset 0 -2px 0 var(--orange); }
.textlink:hover::after { transform: translateX(3px); }

/* ===================== NAV ===================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(4,6,18,0.6), rgba(4,6,18,0));
  pointer-events: none;
  transition: opacity .3s;
}
.nav.scrolled::before { opacity: 0; }
.nav.scrolled {
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(20,23,43,0.02);
}
.nav__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.85rem var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo { height: 40px; width: auto; display: block; }
.nav__logo--dark { display: none; }
.nav.scrolled .nav__logo--light { display: none; }
.nav.scrolled .nav__logo--dark { display: block; }
.nav__links { display: flex; align-items: center; gap: 0.4rem; }
.nav__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.nav__links a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav.scrolled .nav__links a { color: var(--ink-soft); }
.nav.scrolled .nav__links a:hover { color: var(--ink); background: var(--paper-2); }
.nav__cta {
  margin-left: 0.5rem;
  background: rgba(255,255,255,0.12) !important;
  border: 1px solid rgba(255,255,255,0.34) !important;
  color: #fff !important;
}
.nav__cta:hover { background: rgba(255,255,255,0.2) !important; }
.nav.scrolled .nav__cta {
  background: var(--navy) !important;
  border-color: transparent !important;
}
.nav.scrolled .nav__cta:hover { background: #1c2778 !important; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.nav__toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .25s var(--ease); }
.nav.scrolled .nav__toggle span { background: var(--ink); }

/* ===================== HERO (cinematic) ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #07091a;
  isolation: isolate;
}

/* refined depth: crisp gradients + a fine technical grid, no muddy blur */
.hero__aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(42rem 34rem at 82% 6%, rgba(36,48,144,0.42), transparent 56%),
    radial-gradient(130% 120% at 50% 46%, transparent 52%, rgba(3,5,16,0.72) 100%),
    linear-gradient(180deg, #0a1030 0%, #070a20 64%, #05071a 100%);
}
.hero__aurora::before {
  /* fine engineered grid for premium technical texture */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(82% 72% at 52% 28%, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(82% 72% at 52% 28%, #000, transparent 80%);
}
.hero__aurora::after {
  /* a single, restrained cool glow with a slow drift */
  content: "";
  position: absolute;
  width: 42vw; height: 42vw;
  right: -6vw; top: -10vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66,86,200,0.26), transparent 60%);
  filter: blur(34px);
  will-change: transform;
  animation: drift2 34s ease-in-out infinite;
}
@keyframes drift2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-4vw,3vw) scale(1.08); } }

/* very subtle film grain */
.hero__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero__inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 7rem var(--pad) 2rem;
}

.hero__eyebrow { color: #f9b35a; }
.hero__eyebrow::before { background: var(--orange); }

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 9vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: #f3f5fc;
  margin-top: 0.3rem;
}
.hero__title .line { display: block; }
.hero__title .w {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.55em);
  filter: blur(10px);
  animation: wordIn 0.95s var(--ease) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes wordIn {
  to { opacity: 1; transform: none; filter: blur(0); }
}
/* the one accent: solid Comnatix orange with a single gleam sweeping across */
.hero__title .sheen {
  background: linear-gradient(100deg, var(--orange) 0%, var(--orange) 42%, #ffe0b0 50%, var(--orange) 58%, var(--orange) 100%);
  background-size: 240% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: wordIn 0.95s var(--ease) forwards, sheen 6s linear infinite 1.6s;
  animation-delay: var(--d, 0s), 1.6s;
}
@keyframes sheen { to { background-position: -240% 0; } }

.hero__lede {
  margin-top: 2rem;
  max-width: 60ch;
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.5;
  color: rgba(255,255,255,0.72);
}
.hero__actions { margin-top: 2.4rem; display: flex; gap: 0.85rem; flex-wrap: wrap; align-items: center; }
.hero .btn--primary { background: #fff; color: #0c1024; box-shadow: 0 14px 38px rgba(0,0,0,0.34); }
.hero .btn--primary:hover { background: #fff; transform: translateY(-2px); box-shadow: 0 20px 50px rgba(0,0,0,0.44); }
.hero .btn--link { color: rgba(255,255,255,0.9); }
.hero .btn--link:hover { color: #fff; }
.hero .btn--link::after { color: #e3ad66; }

/* staged fade-in for non-headline elements */
.hero__fade {
  opacity: 0;
  transform: translateY(16px);
  animation: heroFade 0.9s var(--ease) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes heroFade { to { opacity: 1; transform: none; } }

.hero__foot {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad) 2.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__trust { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.hero__trust-k {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.hero__trust span:not(.hero__trust-k) {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: rgba(255,255,255,0.6);
  transition: color .2s;
}
.hero__trust span:not(.hero__trust-k):hover { color: #fff; }
.hero__scroll {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: color .2s;
}
.hero__scroll:hover { color: #fff; }
.hero__scroll::after {
  content: "";
  width: 1px; height: 26px;
  background: linear-gradient(var(--orange), transparent);
  animation: scrolldrop 2s ease-in-out infinite;
}
@keyframes scrolldrop { 0% { opacity: 0; transform: scaleY(0.3); } 50% { opacity: 1; } 100% { opacity: 0; transform: scaleY(1) translateY(6px); } }

/* ===================== SECTION SHELL ===================== */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) var(--pad);
}
.section--alt {
  max-width: none;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section--alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }

/* ===================== SERVICES ===================== */
.grid--svc {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.svc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.1rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), border-color .25s, box-shadow .3s;
}
.svc:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: var(--shadow-lg); }
.svc__icon {
  display: inline-flex;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: 11px;
  background: var(--navy);
  color: #fff;
  margin-bottom: 1.4rem;
}
.svc__icon svg { width: 22px; height: 22px; }
.svc__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.42rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.svc__body { color: var(--ink-soft); font-size: 0.98rem; margin-bottom: 1.3rem; }
.svc__list { list-style: none; display: grid; gap: 0.55rem; }
.svc__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.svc__list li::before {
  content: "";
  position: absolute; left: 0; top: 0.62em;
  width: 6px; height: 1.5px;
  background: var(--orange);
}
.svc--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 44px 1.4fr 1fr;
  gap: 1.6rem 2rem;
  align-items: start;
}
.svc--wide .svc__icon { margin-bottom: 0; }
.svc--wide__main { }
.svc--wide .textlink { margin-top: 1.1rem; }
.svc__list--cols { align-self: center; }

/* ===================== APPROACH / FLOW ===================== */
.flow {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.flow__step {
  position: relative;
  padding: 1.7rem 1.4rem;
  border-right: 1px solid var(--line);
  transition: background .25s;
}
.flow__step:last-child { border-right: none; }
.flow__step:hover { background: var(--paper-2); }
.flow__step--key { background: var(--paper-2); }
.flow__step--key:hover { background: var(--paper-3); }
.flow__n {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--faint);
  display: block;
  margin-bottom: 0.9rem;
}
.flow__step--key .flow__n { color: var(--orange); }
.flow__step h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}
.flow__step h3 b { color: var(--navy); }
.flow__step--key h3 b { color: var(--orange); }
.flow__step p { font-size: 0.86rem; color: var(--ink-soft); }
.tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 1rem; }
.tags span {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.02em;
  color: var(--faint);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.18rem 0.45rem;
}

.callout {
  margin-top: 2rem;
  font-size: 1.08rem;
  line-height: 1.6;
  color: var(--ink);
  max-width: 70ch;
  padding-left: 1.4rem;
  border-left: 2px solid var(--orange);
}
.callout__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

/* ===================== STATS ===================== */
.stats { background: var(--navy); color: #fff; }
.stats__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2.8rem, 5vw, 4rem) var(--pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.stat { position: relative; padding-top: 1.2rem; border-top: 2px solid rgba(255,255,255,0.16); }
.stat:nth-child(odd) { border-top-color: var(--orange); }
.stat__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 4.5vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.03em;
  display: block;
}
.stat__label { margin-top: 0.6rem; font-size: 0.9rem; color: rgba(255,255,255,0.7); max-width: 22ch; }

/* ===================== STEPS / ENGAGEMENT ===================== */
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.step {
  padding: 1.9rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .25s;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.step__n {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--orange);
  display: block;
  margin-bottom: 1.1rem;
}
.step h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; margin-bottom: 0.5rem; }
.step p { font-size: 0.92rem; color: var(--ink-soft); }

/* ===================== STACK ===================== */
.stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 3rem;
}
.stack__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}
.stack__k { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--faint); }
.stack__v { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--ink); }

/* ===================== CONTACT ===================== */
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact__details { margin-top: 2.2rem; display: grid; gap: 0; }
.contact__details > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1rem;
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
}
.contact__details > div:last-child { border-bottom: 1px solid var(--line); }
.contact__details dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  padding-top: 2px;
}
.contact__details dd a { color: var(--ink); transition: color .15s; }
.contact__details dd a:hover { color: var(--navy); box-shadow: inset 0 -1px 0 var(--orange); }

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  box-shadow: var(--shadow-sm);
}
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: 9px;
  padding: 0.8rem 0.9rem;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.98rem;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder, .field textarea::placeholder { color: #aab0c0; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px var(--navy-12);
}
.field select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%2352576e' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; }
.field textarea { resize: vertical; min-height: 120px; }
.form__status { grid-column: 1 / -1; font-family: var(--font-mono); font-size: 0.84rem; min-height: 1.2em; margin-top: -0.2rem; }
.form__status.ok { color: var(--navy); }
.form__status.err { color: #b4341f; }

/* ===================== FOOTER ===================== */
.footer {
  border-top: 1px solid var(--line);
  background: var(--paper-2);
}
.footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2.8rem, 5vw, 4rem) var(--pad) 2rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
}
.footer__logo { height: 26px; margin-bottom: 0.9rem; }
.footer__tag { font-family: var(--font-mono); font-size: 0.8rem; color: var(--faint); }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer__cols > div { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__k { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); margin-bottom: 0.3rem; }
.footer__cols a { color: var(--ink-soft); font-size: 0.9rem; transition: color .15s; }
.footer__cols a:hover { color: var(--ink); }
.footer__bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.4rem var(--pad);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--faint);
}

/* ===================== TRUST MARQUEE ===================== */
.trust {
  padding: clamp(2.6rem, 5vw, 4rem) 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.trust__label {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
  padding: 0 var(--pad);
}
.marquee {
  display: flex;
  flex-direction: column;
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.marquee__row { display: flex; width: max-content; will-change: transform; }
.marquee__row--l { animation: scrollL 46s linear infinite; }
.marquee__row--r { animation: scrollR 40s linear infinite; }
.marquee__group {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}
.marquee .m {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  color: #b7bccd;
  padding: 0 clamp(1.1rem, 2.4vw, 2.2rem);
  white-space: nowrap;
  transition: color .2s;
}
.marquee .m::after {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--orange);
  margin-left: clamp(1.1rem, 2.4vw, 2.2rem);
  opacity: 0.5;
}
.marquee .m:hover { color: var(--navy); }
.marquee:hover .marquee__row { animation-play-state: paused; }
@keyframes scrollL { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes scrollR { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* ===================== USE CASES ===================== */
.grid--use {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.use {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .25s;
}
.use::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s var(--ease);
}
.use:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-2); }
.use:hover::before { transform: scaleY(1); }
.use__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--navy-12);
  padding: 0.28rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 1.1rem;
}
.use h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.use p { color: var(--ink-soft); font-size: 0.98rem; }
.use__foot {
  margin-top: 1.8rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: 1.02rem;
}
.use__foot .textlink { margin-left: 0.3rem; }

/* ===================== WHY / PRINCIPLES ===================== */
.grid--why {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.why {
  padding: 2rem 2.2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.why:nth-child(2n) { border-right: none; }
.why:nth-child(n+3) { border-bottom: none; }
.why h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
  padding-left: 1.1rem;
  position: relative;
}
.why h3::before {
  content: "";
  position: absolute; left: 0; top: 0.15em;
  width: 4px; height: 1.1em;
  background: var(--orange);
  border-radius: 2px;
}
.why p { color: var(--ink-soft); font-size: 0.96rem; }

/* ===================== FAQ ===================== */
.faq {
  max-width: 820px;
  border-top: 1px solid var(--line-2);
}
.qa {
  border-bottom: 1px solid var(--line-2);
}
.qa summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.4rem 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color .2s;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--navy); }
.qa__i {
  position: relative;
  flex: 0 0 auto;
  width: 18px; height: 18px;
}
.qa__i::before, .qa__i::after {
  content: "";
  position: absolute;
  background: var(--orange);
  border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s;
}
.qa__i::before { left: 0; top: 8px; width: 18px; height: 2px; }
.qa__i::after  { left: 8px; top: 0; width: 2px; height: 18px; }
.qa[open] .qa__i::after { transform: rotate(90deg); opacity: 0; }
.qa p {
  color: var(--ink-soft);
  font-size: 1rem;
  max-width: 70ch;
  padding-bottom: 1.4rem;
  margin-top: -0.3rem;
  animation: faqIn .3s var(--ease);
}
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ===================== CTA BAND ===================== */
.cta {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(36rem 22rem at 88% 120%, rgba(240,144,24,0.22), transparent 60%),
    radial-gradient(30rem 20rem at 8% -20%, rgba(255,255,255,0.08), transparent 60%);
  pointer-events: none;
}
.cta__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3.5rem, 7vw, 6rem) var(--pad);
  text-align: center;
}
.cta__inner h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  letter-spacing: -0.03em;
  line-height: 1.04;
}
.cta__inner p {
  margin: 1.1rem auto 0;
  max-width: 54ch;
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  color: rgba(255,255,255,0.74);
}
.cta__actions { margin-top: 2.2rem; display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }
.btn--invert { background: var(--orange); color: #1a1205; }
.btn--invert:hover { background: #ffa838; transform: translateY(-2px); box-shadow: 0 14px 36px rgba(240,144,24,0.32); }
.btn--ghostlight { background: transparent; border-color: rgba(255,255,255,0.3); color: #fff; }
.btn--ghostlight:hover { border-color: #fff; transform: translateY(-2px); }

/* ===================== REVEAL ===================== */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; min-height: 0; }
  .hero__visual { perspective: none; margin-top: 1rem; }
  .stage { transform: none; max-width: 560px; }
  .floatcard--a { right: 0; }
  .floatcard--b { left: 0; }
  .floatcard--c { right: 0; top: auto; bottom: 18%; }
  .grid--svc { grid-template-columns: 1fr; }
  .svc--wide { grid-template-columns: 44px 1fr; }
  .svc__list--cols { grid-column: 1 / -1; grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: 1fr; }
  .flow__step { border-right: none; border-bottom: 1px solid var(--line); }
  .flow__step:last-child { border-bottom: none; }
  .stats__inner { grid-template-columns: repeat(2, 1fr); gap: 1.8rem 1.5rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stack { grid-template-columns: 1fr; gap: 0; }
  .grid--use { grid-template-columns: 1fr; }
  .grid--why { grid-template-columns: 1fr; }
  .why { border-right: none; }
  .why:nth-child(3) { border-bottom: 1px solid var(--line); }
  .contact { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .nav__links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 0.6rem var(--pad) 1.1rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s, transform .2s var(--ease);
  }
  .nav__links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links a, .nav.scrolled .nav__links a { padding: 0.8rem 0.6rem; font-size: 1.02rem; color: var(--ink-soft); }
  .nav__links a:hover, .nav.scrolled .nav__links a:hover { color: var(--ink); background: var(--paper-2); }
  .nav__cta, .nav.scrolled .nav__cta { margin-left: 0; text-align: center; background: var(--navy) !important; border-color: transparent !important; color: #fff !important; }
  .nav__toggle { display: flex; }
  .nav.menu-open .nav__toggle span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
  .nav.menu-open .nav__toggle span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .floatcard--c { display: none; }
  .form { grid-template-columns: 1fr; }
  .svc--wide { grid-template-columns: 1fr; }
  .svc--wide .svc__icon { margin-bottom: 1rem; }
  .svc__list--cols { grid-template-columns: 1fr; }
  .stats__inner { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; gap: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .stage { transform: none; }
}