/* ============================================================
   DIGITOSEC — Design System
   "Engineered & Secured" — dark ops aesthetic, blueprint grids,
   terminal details, targeting brackets, brand teal #2E96A4
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg-0: #05080a;
  --bg-1: #070c0f;
  --bg-2: #0a1216;
  --bg-3: #0d171c;
  --panel: #0b141880;
  --ink: #e9f1f2;
  --muted: #97abb2;
  --dim: #5e747c;
  --teal: #2e96a4;
  --teal-deep: #1d6873;
  --cyan: #4fc8d8;
  --cyan-bright: #6fe3f2;
  --good: #4fd88f;
  --warn: #e8c468;
  --line: rgba(151, 171, 178, 0.13);
  --line-teal: rgba(46, 150, 164, 0.35);
  --glow: rgba(46, 150, 164, 0.32);

  --font-display: "Bricolage Grotesque", "Instrument Sans", sans-serif;
  --font-body: "Instrument Sans", "Helvetica Neue", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 9px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--cyan); text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--teal); color: #04181b; }

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

/* ---------- Atmosphere: grid + noise + glow ---------- */
.site-backdrop {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(46, 150, 164, 0.13), transparent 60%),
    radial-gradient(700px 500px at -10% 30%, rgba(46, 150, 164, 0.07), transparent 60%),
    var(--bg-0);
}
.site-backdrop::before {
  /* blueprint grid */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(151, 171, 178, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 171, 178, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, black 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, black 30%, transparent 78%);
}
.site-backdrop::after {
  /* grain */
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.5;
  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='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.035 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout primitives ---------- */
.container {
  width: min(var(--container), 100% - 3rem);
  margin-inline: auto;
}
.section { padding: 6.5rem 0; position: relative; }
.section--tight { padding: 4.5rem 0; }

/* Section header w/ mono index */
.sec-head { max-width: 720px; margin-bottom: 3.5rem; }
.sec-head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--teal);
  box-shadow: 0 0 8px var(--glow);
}
.sec-head--center .eyebrow::after {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--teal);
  box-shadow: 0 0 8px var(--glow);
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
.sec-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
.sec-head p { color: var(--muted); margin-top: 1.1rem; font-size: 1.07rem; max-width: 60ch; }
.sec-head--center p { margin-inline: auto; }
.accent { color: var(--cyan); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.95rem 1.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease-out), background 0.25s, color 0.25s,
    border-color 0.25s, box-shadow 0.25s;
  white-space: nowrap;
}
.btn .arr { transition: transform 0.25s var(--ease-out); }
.btn:hover .arr { transform: translateX(4px); }
.btn--primary {
  background: var(--teal);
  color: #04181b;
  box-shadow: 0 0 0 0 var(--glow), inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}
.btn--primary:hover {
  background: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 12px 34px -8px var(--glow);
}
.btn--ghost {
  border-color: var(--line-teal);
  color: var(--ink);
  background: rgba(46, 150, 164, 0.05);
}
.btn--ghost:hover {
  border-color: var(--teal);
  background: rgba(46, 150, 164, 0.12);
  transform: translateY(-2px);
}
.btn--lg { padding: 1.1rem 2.1rem; font-size: 0.84rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}
.link-arrow .arr { transition: transform 0.25s var(--ease-out); }
.link-arrow:hover .arr { transform: translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5, 8, 10, 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 2rem;
}
.nav__logo { display: inline-flex; align-items: center; gap: 0.7rem; }
.nav__logo .mark {
  height: 38px;
  width: 38px;
  border-radius: 10px;
  box-shadow: 0 0 22px -6px var(--glow);
}
.nav__logo .word { height: 25px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__links a:not(.btn) {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.2s;
}
.nav__links a:not(.btn):hover { color: var(--ink); }
.nav__links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav__links a:not(.btn):hover::after { transform: scaleX(1); }
.nav__links a[aria-current="page"] { color: var(--ink); }
.nav__links a[aria-current="page"]::after {
  transform: scaleX(1);
  background: var(--teal);
}
.nav__links .btn { padding: 0.65rem 1.25rem; font-size: 0.72rem; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 102;
}
.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 11.5rem 0 6rem;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}
.hero__status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 0.45rem 1rem;
  margin-bottom: 1.6rem;
  background: rgba(10, 18, 22, 0.55);
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 10px rgba(79, 216, 143, 0.8);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.hero h1 {
  font-size: clamp(2.7rem, 5.6vw, 4.5rem);
  font-weight: 700;
}
.hero h1 .secure-line {
  display: block;
  color: var(--cyan);
  position: relative;
}
.hero__sub {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 54ch;
  margin-top: 1.5rem;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.4rem;
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.8rem;
  margin-top: 3rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--dim);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero__meta svg { width: 14px; height: 14px; stroke: var(--teal); }

/* Terminal panel */
.terminal {
  background: rgba(7, 12, 15, 0.88);
  border: 1px solid var(--line-teal);
  border-radius: var(--radius);
  box-shadow:
    0 30px 80px -20px rgba(0, 0, 0, 0.7),
    0 0 60px -18px var(--glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.75;
}
.terminal__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 23, 28, 0.9);
}
.terminal__bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dim);
  opacity: 0.55;
}
.terminal__bar i:nth-child(1) { background: #e0655f; opacity: 0.9; }
.terminal__bar i:nth-child(2) { background: #e8c468; opacity: 0.9; }
.terminal__bar i:nth-child(3) { background: #4fd88f; opacity: 0.9; }
.terminal__title {
  margin-left: auto;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}
.terminal__body {
  padding: 1.3rem 1.4rem 1.6rem;
  min-height: 318px;
}
.terminal__body .t-line { white-space: pre-wrap; word-break: break-word; }
.t-cmd { color: var(--ink); }
.t-cmd::before { content: "$ "; color: var(--teal); }
.t-out { color: var(--muted); }
.t-ok { color: var(--good); }
.t-accent { color: var(--cyan); }
.caret {
  display: inline-block;
  width: 8px;
  height: 1.05em;
  margin-left: 2px;
  background: var(--cyan);
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* scanline sweep on hero */
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glow), transparent);
  animation: scan 7s linear infinite;
  opacity: 0.7;
  pointer-events: none;
}
@keyframes scan {
  0% { transform: translateY(8vh); }
  100% { transform: translateY(88vh); }
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.05rem 0;
  overflow: hidden;
  background: rgba(10, 18, 22, 0.4);
}
.marquee__track {
  display: flex;
  gap: 3.2rem;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
  display: inline-flex;
  align-items: center;
  gap: 3.2rem;
  white-space: nowrap;
}
.marquee span::after { content: "✦"; color: var(--teal); font-size: 0.7rem; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Cards (targeting brackets) ---------- */
.card {
  position: relative;
  background: linear-gradient(160deg, rgba(13, 23, 28, 0.75), rgba(8, 13, 16, 0.65));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.1rem;
  transition: transform 0.35s var(--ease-out), border-color 0.3s, box-shadow 0.35s;
  overflow: hidden;
}
.card::before {
  /* targeting corner brackets */
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s, inset 0.35s var(--ease-out);
  background:
    linear-gradient(var(--cyan), var(--cyan)) left top / 14px 1.5px,
    linear-gradient(var(--cyan), var(--cyan)) left top / 1.5px 14px,
    linear-gradient(var(--cyan), var(--cyan)) right top / 14px 1.5px,
    linear-gradient(var(--cyan), var(--cyan)) right top / 1.5px 14px,
    linear-gradient(var(--cyan), var(--cyan)) left bottom / 14px 1.5px,
    linear-gradient(var(--cyan), var(--cyan)) left bottom / 1.5px 14px,
    linear-gradient(var(--cyan), var(--cyan)) right bottom / 14px 1.5px,
    linear-gradient(var(--cyan), var(--cyan)) right bottom / 1.5px 14px;
  background-repeat: no-repeat;
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--line-teal);
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.8), 0 0 44px -16px var(--glow);
}
.card:hover::before { opacity: 1; inset: 7px; }

.card__icon {
  width: 46px;
  height: 46px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(46, 150, 164, 0.12);
  border: 1px solid var(--line-teal);
  margin-bottom: 1.4rem;
}
.card__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--cyan);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card h3 { font-size: 1.32rem; margin-bottom: 0.7rem; }
.card p { color: var(--muted); font-size: 0.98rem; }
.card .link-arrow { margin-top: 1.4rem; }
.card__index {
  position: absolute;
  top: 1.6rem;
  right: 1.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }

/* ---------- Feature rows (why) ---------- */
.feature {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 18, 22, 0.45);
  transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease-out);
}
.feature:hover {
  border-color: var(--line-teal);
  background: rgba(13, 23, 28, 0.65);
  transform: translateY(-3px);
}
.feature__icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(46, 150, 164, 0.12);
  border: 1px solid var(--line-teal);
}
.feature__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--cyan);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feature h3 { font-size: 1.08rem; margin-bottom: 0.35rem; }
.feature p { color: var(--muted); font-size: 0.94rem; }

/* ---------- Stats band ---------- */
.stats {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(600px 200px at 50% 0%, rgba(46, 150, 164, 0.08), transparent 70%),
    rgba(7, 12, 15, 0.6);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 3rem 1.5rem;
  text-align: center;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: none; }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4vw, 3.3rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.stat__num .unit { color: var(--teal); }
.stat__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: 0.6rem;
}

/* ---------- Process timeline ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
  counter-reset: step;
  position: relative;
}
.process::before {
  content: "";
  position: absolute;
  top: 23px;
  left: 4%;
  right: 4%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-teal) 12%, var(--line-teal) 88%, transparent);
}
.step { position: relative; padding-top: 4rem; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 47px;
  height: 47px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan);
  background: var(--bg-1);
  border: 1px solid var(--line-teal);
  border-radius: 50%;
  box-shadow: 0 0 22px -6px var(--glow);
}
.step h3 { font-size: 1.12rem; margin-bottom: 0.4rem; }
.step p { color: var(--muted); font-size: 0.92rem; }

/* ---------- Testimonials ---------- */
.quote {
  position: relative;
  padding: 2.2rem 2.2rem 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(13, 23, 28, 0.7), rgba(8, 13, 16, 0.5));
}
.quote::before {
  content: "“";
  position: absolute;
  top: 0.4rem;
  left: 1.4rem;
  font-family: var(--font-display);
  font-size: 4.4rem;
  color: var(--teal);
  opacity: 0.45;
  line-height: 1;
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 500;
  line-height: 1.45;
  padding-top: 1.4rem;
  letter-spacing: -0.01em;
}
.quote figcaption {
  margin-top: 1.3rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.quote figcaption::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--teal);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  text-align: center;
  padding: 5.5rem 2rem;
  border: 1px solid var(--line-teal);
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(640px 280px at 50% -40%, rgba(46, 150, 164, 0.22), transparent 70%),
    linear-gradient(180deg, rgba(13, 23, 28, 0.85), rgba(7, 12, 15, 0.85));
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(151, 171, 178, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 171, 178, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, black, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, black, transparent 80%);
  pointer-events: none;
}
.cta-band h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  max-width: 22ch;
  margin-inline: auto;
}
.cta-band p {
  color: var(--muted);
  margin-top: 1rem;
  max-width: 52ch;
  margin-inline: auto;
}
.cta-band .btn { margin-top: 2.2rem; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(5, 8, 10, 0.85);
  padding: 4.5rem 0 2rem;
  margin-top: 6rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr) 1.6fr;
  gap: 2.5rem;
}
.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
}
.footer__logo .mark { height: 32px; width: 32px; border-radius: 8px; }
.footer__logo .word { height: 21px; width: auto; }
.footer__brand p { color: var(--dim); font-size: 0.92rem; max-width: 30ch; }
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.1rem;
}
.footer__col li { margin-bottom: 0.55rem; }
.footer__col a {
  color: var(--muted);
  font-size: 0.94rem;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--cyan); }
.newsletter p { color: var(--muted); font-size: 0.92rem; margin-bottom: 1rem; }
.newsletter__form { display: flex; gap: 0.5rem; }
.newsletter__form input {
  flex: 1;
  min-width: 0;
  background: rgba(10, 18, 22, 0.8);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
}
.newsletter__form input::placeholder { color: var(--dim); }
.newsletter__form input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(46, 150, 164, 0.15);
}
.newsletter__form .btn { padding: 0.7rem 1.1rem; font-size: 0.7rem; }
.newsletter__msg { font-size: 0.85rem; color: var(--good); margin-top: 0.6rem; min-height: 1.2em; }

.footer__bottom {
  margin-top: 3.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.footer__status { display: inline-flex; align-items: center; gap: 0.5rem; text-transform: uppercase; }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: 10.5rem 0 4.5rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.page-hero .eyebrow { margin-bottom: 1.2rem; }
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.9rem);
  font-weight: 700;
  max-width: 21ch;
}
.page-hero p {
  color: var(--muted);
  font-size: 1.13rem;
  max-width: 58ch;
  margin-top: 1.4rem;
}
.page-hero__path {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 2.2rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.page-hero__path a { color: var(--dim); transition: color 0.2s; }
.page-hero__path a:hover { color: var(--cyan); }
.page-hero__path .sep { color: var(--teal); }

/* ---------- Service detail blocks ---------- */
.svc {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 3.5rem;
  align-items: start;
  padding: 4.2rem 0;
  border-bottom: 1px solid var(--line);
}
.svc:last-of-type { border-bottom: none; }
.svc--flip .svc__info { order: 2; }
.svc--flip .svc__list { order: 1; }
.svc__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--teal);
  margin-bottom: 1rem;
  display: block;
}
.svc__info h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 1rem; }
.svc__info > p { color: var(--muted); }
.svc__why {
  margin-top: 1.6rem;
  padding: 1.1rem 1.3rem;
  border-left: 2px solid var(--teal);
  background: rgba(46, 150, 164, 0.07);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.svc__why strong { color: var(--ink); }
.svc__info .btn { margin-top: 1.8rem; }
.svc__list { display: grid; gap: 0.85rem; }
.offer {
  display: flex;
  gap: 1rem;
  padding: 1.15rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(10, 18, 22, 0.45);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
}
.offer:hover {
  border-color: var(--line-teal);
  background: rgba(13, 23, 28, 0.7);
  transform: translateX(4px);
}
.offer__check {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  background: rgba(46, 150, 164, 0.14);
  border: 1px solid var(--line-teal);
}
.offer__check svg { width: 12px; height: 12px; stroke: var(--cyan); stroke-width: 2.4; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.offer h4 { font-family: var(--font-body); font-size: 0.99rem; font-weight: 600; letter-spacing: 0; }
.offer p { color: var(--muted); font-size: 0.9rem; margin-top: 0.15rem; }

/* ---------- Values / numbered rows ---------- */
.value-row {
  display: grid;
  grid-template-columns: 90px 280px 1fr;
  gap: 2rem;
  align-items: baseline;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.3s var(--ease-out);
}
.value-row:hover { padding-left: 0.8rem; }
.value-row:first-child { border-top: 1px solid var(--line); }
.value-row__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--teal);
  letter-spacing: 0.15em;
}
.value-row h3 { font-size: 1.25rem; }
.value-row p { color: var(--muted); font-size: 0.99rem; }

/* ---------- Team ---------- */
.team-card { text-align: left; }
.team-card__avatar {
  height: 210px;
  border-radius: var(--radius-sm);
  margin-bottom: 1.3rem;
  display: grid;
  place-items: center;
  background:
    radial-gradient(220px 130px at 50% 0%, rgba(46, 150, 164, 0.2), transparent 75%),
    rgba(7, 12, 15, 0.7);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.team-card__avatar::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(151, 171, 178, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 171, 178, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.team-card__avatar span {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--teal);
  z-index: 1;
}
.team-card h3 { font-size: 1.15rem; }
.team-card .role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0.35rem 0 0.7rem;
}
.team-card p { font-size: 0.92rem; }

/* ---------- Industries ---------- */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.industry-grid .card:nth-child(7) { grid-column: 2; }

/* ---------- Products ---------- */
.product-card {
  display: grid;
  gap: 1.2rem;
  padding: 2.5rem;
}
.product-card .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: max-content;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warn);
  border: 1px solid rgba(232, 196, 104, 0.35);
  background: rgba(232, 196, 104, 0.08);
  padding: 0.35rem 0.8rem;
  border-radius: 100px;
}
.product-card .badge .dot { background: var(--warn); box-shadow: 0 0 8px rgba(232, 196, 104, 0.7); }
.product-card h3 { font-size: 1.5rem; }
.product-card ul { display: grid; gap: 0.6rem; margin-top: 0.3rem; }
.product-card ul li {
  display: flex;
  gap: 0.7rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.product-card ul li::before { content: "▸"; color: var(--teal); }

/* ---------- Careers ---------- */
.role-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 1.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(10, 18, 22, 0.45);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
  margin-bottom: 0.9rem;
}
.role-row:hover {
  border-color: var(--line-teal);
  background: rgba(13, 23, 28, 0.7);
  transform: translateX(5px);
}
.role-row h3 { font-size: 1.12rem; }
.role-row .loc {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--dim);
}
.culture-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 500;
  line-height: 1.4;
  max-width: 30ch;
  letter-spacing: -0.01em;
}
.culture-quote em { color: var(--cyan); font-style: normal; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3rem;
  align-items: start;
}
.form-card {
  padding: 2.4rem;
  border: 1px solid var(--line-teal);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(13, 23, 28, 0.8), rgba(7, 12, 15, 0.8));
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-field { display: grid; gap: 0.45rem; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.form-field label .req { color: var(--cyan); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: rgba(7, 12, 15, 0.75);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--ink);
  font: inherit;
  font-size: 0.96rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234fc8d8' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--dim); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(46, 150, 164, 0.16);
}
.form-card .btn { margin-top: 1.6rem; width: 100%; }
.form-success {
  display: none;
  margin-top: 1.2rem;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(79, 216, 143, 0.4);
  background: rgba(79, 216, 143, 0.08);
  border-radius: var(--radius-sm);
  color: var(--good);
  font-size: 0.94rem;
}
.form-success.show { display: block; }

.contact-aside { display: grid; gap: 1.2rem; }
.info-tile {
  padding: 1.5rem 1.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(10, 18, 22, 0.45);
}
.info-tile h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.info-tile a, .info-tile p { color: var(--ink); font-size: 1.02rem; }
.info-tile a:hover { color: var(--cyan); }
.info-tile small { color: var(--dim); font-size: 0.84rem; display: block; margin-top: 0.3rem; }

/* FAQ accordion */
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 0.3rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.13rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color 0.2s;
}
.faq__q:hover { color: var(--cyan); }
.faq__q .ico {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line-teal);
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  transition: transform 0.3s var(--ease-out), background 0.3s;
}
.faq__q .ico::before,
.faq__q .ico::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform 0.3s var(--ease-out);
}
.faq__q .ico::before { width: 10px; height: 1.5px; }
.faq__q .ico::after { width: 1.5px; height: 10px; }
.faq__item.open .faq__q .ico { transform: rotate(45deg); background: rgba(46, 150, 164, 0.15); }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}
.faq__a p {
  padding: 0 0.3rem 1.5rem;
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 65ch;
}

/* ---------- Story (about) ---------- */
.story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}
.story__lead {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.3vw, 1.8rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.story__lead em { color: var(--cyan); font-style: normal; }
.story__body p { color: var(--muted); margin-bottom: 1.2rem; }
.story__body strong { color: var(--ink); }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.mv-card { padding: 2.4rem; }
.mv-card h3 {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.05rem;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.mv-card p {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.45;
  letter-spacing: -0.01em;
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.footer__bottom a { color: var(--dim); transition: color 0.2s; }
.footer__bottom a:hover { color: var(--cyan); }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
}
.reveal.in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--d, 0s);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 3rem; }
  .terminal { max-width: 620px; }
  .grid-3, .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid .card:nth-child(7) { grid-column: auto; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-left: none; border-top: 1px solid var(--line); }
  .stat:nth-child(-n + 2) { border-top: none; }
  .stat:nth-child(even) { border-left: 1px solid var(--line); }
  .process { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .process::before { display: none; }
  .svc, .svc--flip { grid-template-columns: 1fr; gap: 2rem; }
  .svc--flip .svc__info { order: 1; }
  .svc--flip .svc__list { order: 2; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .story { grid-template-columns: 1fr; gap: 2rem; }
  .value-row { grid-template-columns: 60px 1fr; }
  .value-row p { grid-column: 2; }
}

@media (max-width: 720px) {
  .section { padding: 4.5rem 0; }
  .nav__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 1.6rem;
    background: rgba(5, 8, 10, 0.96);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 101;
  }
  .nav__links.open { opacity: 1; pointer-events: auto; }
  .nav__links a:not(.btn) { font-size: 1.35rem; font-family: var(--font-display); }
  .nav__toggle { display: flex; }
  .hero { padding-top: 8.5rem; }
  .grid-2, .grid-3, .grid-4, .mv-grid, .industry-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .role-row { grid-template-columns: 1fr; gap: 0.6rem; align-items: start; }
  .page-hero { padding: 8.5rem 0 3.5rem; }
  .value-row:hover { padding-left: 0; }
  .terminal__body { min-height: 280px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}