/* ==========================================================================
   MSTC — Mega Soltech
   Aesthetic: RF / mission-control. Dark dominant, hairline engineering grid,
   monospace telemetry labels, brand blue used as a signal colour — never wallpaper.
   ========================================================================== */

:root {
  --blue:        #1164A8;
  --blue-bright: #2E9BD6;
  --blue-deep:   #0B4275;
  --blue-tint:   #E8F1F9;

  --ink:    #0A0A0A;
  --ink-2:  #101215;
  --ink-3:  #191C20;
  --paper:  #F4F6F8;
  --white:  #FFFFFF;

  --t-dark:   #0A0A0A;
  --t-dark-2: #55606E;
  --t-lite:   #EDF1F5;
  --t-lite-2: #8C97A5;

  --line-dark: rgba(10, 10, 10, .13);
  --line-lite: rgba(255, 255, 255, .11);

  --sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --cond: "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", monospace;

  --pad:  clamp(1.25rem, 5vw, 4rem);
  --sect: clamp(5rem, 11vw, 9.5rem);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 76px;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  background: var(--ink);
  color: var(--t-dark);
  font: 400 clamp(1rem, .96rem + .2vw, 1.0625rem)/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button, input, textarea { font: inherit; color: inherit; }

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

.wrap { width: min(100% - var(--pad) * 2, 1240px); margin-inline: auto; }

.skip {
  position: fixed; top: .5rem; left: .5rem; z-index: 200;
  padding: .7rem 1.1rem; background: var(--blue); color: #fff;
  font: 500 .8rem var(--mono); transform: translateY(-200%);
}
.skip:focus { transform: none; }

/* ── Type ───────────────────────────────────────────────────────────────── */

h1, h2, h3 { font-family: var(--cond); font-weight: 700; line-height: 1.06; letter-spacing: -.015em; }

h2 {
  font-size: clamp(1.85rem, 1.1rem + 3.1vw, 3.4rem);
  max-width: 22ch;
  text-wrap: balance;
}

.lead { font-size: clamp(1.1rem, 1rem + .55vw, 1.4rem); line-height: 1.5; }

.eyebrow {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.6rem;
  font: 500 .72rem/1 var(--mono);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow--light { color: var(--blue-bright); }
.eyebrow__num { color: inherit; opacity: .55; }
.eyebrow__rule {
  width: clamp(28px, 6vw, 64px); height: 1px; flex: none;
  background: currentColor;
  transform-origin: left;
  transition: transform .8s var(--ease) .15s;
}
.js [data-reveal] .eyebrow__rule { transform: scaleX(0); }
.js [data-reveal].in .eyebrow__rule { transform: scaleX(1); }

.sect__note { margin-top: 1.1rem; max-width: 52ch; color: var(--t-dark-2); }
.sect--dark .sect__note { color: var(--t-lite-2); }

/* ── Sections ───────────────────────────────────────────────────────────── */

.sect { position: relative; padding-block: var(--sect); }
.sect--light { background: var(--paper); color: var(--t-dark); }
.sect--dark  { background: var(--ink);   color: var(--t-lite); }

/* Faint engineering grid on the dark sections. */
.sect--dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line-lite) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-lite) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000, transparent 75%);
  opacity: .55;
}
.sect > .wrap { position: relative; z-index: 1; }

.sect__head { margin-bottom: clamp(2.75rem, 6vw, 4.5rem); }

/* ── Buttons ────────────────────────────────────────────────────────────── */

.btn {
  --bg: var(--blue);
  /* isolate: keeps the z-index:-1 fill inside the button instead of behind the section */
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 1.9rem;
  background: var(--bg); color: #fff;
  border: 1px solid var(--bg); cursor: pointer;
  font: 500 .8rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  transition: color .35s var(--ease), border-color .35s var(--ease);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--blue-bright);
  transform: translateY(101%);
  transition: transform .45s var(--ease);
}
.btn > * { position: relative; }
.btn:hover::after { transform: none; }
.btn:hover { border-color: var(--blue-bright); }

.btn--ghost { --bg: transparent; border-color: rgba(255, 255, 255, .32); }
.btn--ghost:hover { color: #fff; }
.btn--sm { padding: .72rem 1.15rem; font-size: .7rem; }

/* ── Nav ────────────────────────────────────────────────────────────────── */

.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
}
.nav.stuck {
  background: rgba(10, 10, 10, .88);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line-lite);
}
.nav__inner {
  width: min(100% - var(--pad) * 2, 1240px); margin-inline: auto;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  transition: height .4s var(--ease);
}
.nav.stuck .nav__inner { height: 64px; }

.nav__logo img { width: clamp(118px, 12vw, 150px); height: auto; }

.nav__links { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.nav__links > a[data-spy] {
  position: relative; padding-block: .4rem;
  font: 500 .78rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: rgba(237, 241, 245, .68);
  transition: color .3s;
}
.nav__links > a[data-spy]::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--blue-bright);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav__links > a[data-spy]:hover { color: #fff; }
.nav__links > a[data-spy]:hover::after,
.nav__links > a.active::after { transform: scaleX(1); transform-origin: left; }
.nav__links > a.active { color: #fff; }

.nav__toggle {
  display: none; width: 44px; height: 44px; padding: 11px 9px;
  flex-direction: column; justify-content: space-between;
  background: none; border: 0; cursor: pointer;
}
.nav__toggle span {
  height: 1.5px; background: var(--t-lite);
  transition: transform .35s var(--ease), opacity .2s;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(9.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-9.5px) rotate(-45deg); }

/* ── Hero ───────────────────────────────────────────────────────────────── */

.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: clamp(600px, 100svh, 1000px);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-block: calc(var(--nav-h) + 3rem) clamp(2rem, 5vw, 3.5rem);
  background: var(--ink); color: var(--t-lite);
}
.hero__media { position: absolute; inset: -8% 0; z-index: -3; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 60% 35%;
  transform: translate3d(0, var(--py, 0px), 0);
  filter: grayscale(.32) contrast(1.06) brightness(.72);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, .82) 0%, rgba(10, 10, 10, .28) 38%, rgba(10, 10, 10, .96) 100%),
    linear-gradient(90deg, rgba(11, 66, 117, .55) 0%, transparent 62%);
}

/* Slow radar sweep behind the headline.
   Centred with a negative margin rather than translate(), so the whole
   animation is a bare rotate() — the layer rasterises once and the
   compositor spins it. Rotating a conic-gradient this large via a
   layout-affecting property repaints every frame and pegs the renderer. */
.hero__sweep {
  position: absolute; z-index: -1;
  top: 50%; right: -18vw; width: 68vmax; aspect-ratio: 1; margin-top: -34vmax;
  background: conic-gradient(from 0deg, transparent 0 72%, rgba(46, 155, 214, .16) 86%, transparent 96%);
  border-radius: 50%;
  mask-image: radial-gradient(circle, #000 34%, transparent 68%);
  will-change: transform;
  animation: sweep 18s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }

.hero__grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--line-lite) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-lite) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(180deg, transparent, #000 55%, transparent);
  opacity: .5;
}

.hero__body { flex: 1; display: flex; flex-direction: column; justify-content: center; }

.hero__title {
  /* Floor is low enough that "COMMUNICATION" — the longest word — still fits
     on a 320px screen. A larger floor clips it. */
  font-size: clamp(1.9rem, .4rem + 7.6vw, 6.4rem);
  text-transform: uppercase; letter-spacing: -.025em;
}
.hero__title span { display: block; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(100deg, var(--blue-bright), var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__sub {
  margin-top: 1.5rem;
  font: 400 .84rem/1 var(--mono); letter-spacing: .3em; text-transform: uppercase;
  color: var(--t-lite-2);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: clamp(2rem, 4vw, 3rem); }

/* Load-in stagger. A pure CSS animation, not a JS-applied class: keyframes
   run even in a background tab, where requestAnimationFrame never fires. */
.hero .eyebrow, .hero__title span, .hero__sub, .hero__cta {
  animation: rise .9s var(--ease) backwards;
  animation-delay: calc(var(--i, 0) * 110ms + .15s);
}
.hero .eyebrow__rule { animation: rule .8s var(--ease) .7s backwards; }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } }
@keyframes rule { from { transform: scaleX(0); } }

.hero__status {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem;
  padding-top: 1.4rem; border-top: 1px solid var(--line-lite);
  font: 400 .7rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--t-lite-2);
  opacity: 0; animation: fade .9s var(--ease) .9s forwards;
}
.hero__status span { display: flex; align-items: center; gap: .55rem; }
.hero__status i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--blue-bright);
  box-shadow: 0 0 0 0 rgba(46, 155, 214, .7);
  animation: ping 2.4s ease-out infinite;
}
.hero__scroll { margin-left: auto; }
.hero__scroll i {
  width: 1px; height: 22px; border-radius: 0; background: linear-gradient(var(--blue-bright), transparent);
  animation: drop 1.9s ease-in-out infinite; box-shadow: none;
}
@keyframes fade { to { opacity: 1; } }
@keyframes ping { 70%, 100% { box-shadow: 0 0 0 9px rgba(46, 155, 214, 0); } }
@keyframes drop { 0%, 100% { transform: translateY(-4px); opacity: .3; } 50% { transform: translateY(4px); opacity: 1; } }

/* ── Reveal on scroll ───────────────────────────────────────────────────── */

/* Gated on .js (set inline in <head>) so a script failure leaves the page
   fully readable instead of a screen of opacity:0 elements. */
.js [data-reveal] {
  opacity: 0; transform: translateY(34px);
  transition: opacity .85s var(--ease), transform .85s var(--ease);
}
.js [data-reveal].in { opacity: 1; transform: none; }

/* ── About ──────────────────────────────────────────────────────────────── */

.about { display: grid; gap: clamp(2rem, 5vw, 4.5rem); grid-template-columns: 1fr; }
.about__body > * + * { margin-top: 1.5rem; }
.about__body p { color: var(--t-dark-2); max-width: 62ch; }
.about__body .lead { color: var(--t-dark); }

.chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.25rem !important; }
.chips li {
  padding: .55rem 1rem;
  border: 1px solid var(--line-dark);
  background: var(--white);
  font: 500 .72rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--t-dark-2);
  transition: color .3s, border-color .3s, transform .3s var(--ease);
}
.chips li:hover { color: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
[data-reveal].in .chips li { animation: chip .6s var(--ease) backwards; animation-delay: calc(var(--i) * 70ms + .2s); }
@keyframes chip { from { opacity: 0; transform: translateY(12px); } }

/* ── Banner dividers ────────────────────────────────────────────────────── */

.banner { overflow: hidden; background: var(--ink); }
.banner img {
  width: 100%; height: clamp(220px, 34vw, 460px); object-fit: cover;
  transition: transform 1.6s var(--ease);
}
.js .banner img { transform: scale(1.14); }
.js .banner.in img { transform: none; }

/* ── Vision & Mission ───────────────────────────────────────────────────── */

.vm { display: grid; gap: 1px; background: var(--line-lite); grid-template-columns: 1fr; }
.vm__card {
  position: relative; padding: clamp(2rem, 4vw, 3.25rem);
  background: var(--ink-2);
  transition: background .45s var(--ease);
}
.vm__card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(var(--blue-bright), var(--blue-deep));
  transform-origin: top;
  transition: transform .9s var(--ease) .2s;
}
.js .vm__card::before { transform: scaleY(0); }
.js .vm__card.in::before { transform: none; }
.vm__card:hover { background: var(--ink-3); }
.vm__label {
  margin-bottom: 1.4rem;
  font: 500 .72rem/1 var(--mono); letter-spacing: .22em; text-transform: uppercase;
  color: var(--blue-bright);
}
.vm__text { font-size: clamp(1.1rem, 1rem + .6vw, 1.5rem); line-height: 1.48; color: var(--t-lite-2); }
.vm__text em { font-style: normal; color: var(--t-lite); }

/* ── Solutions ──────────────────────────────────────────────────────────── */

.svc {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}
.svc__item {
  position: relative; overflow: hidden;
  min-height: 190px; padding: 1.6rem 1.5rem;
  display: flex; flex-direction: column;
  background: var(--white);
  transition: color .4s var(--ease);
}
.svc__item::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, var(--blue), var(--blue-deep));
  transform: translateY(100%);
  transition: transform .5s var(--ease);
}
.svc__item:hover::before { transform: none; }
.svc__item:hover { color: #fff; }
.svc__item > * { position: relative; }

.svc__num {
  font: 500 .72rem/1 var(--mono); letter-spacing: .12em;
  color: var(--blue); transition: color .4s;
}
.svc__item:hover .svc__num { color: rgba(255, 255, 255, .7); }
.svc__name { margin-top: auto; font-size: clamp(1.15rem, 1rem + .5vw, 1.45rem); }
.svc__note {
  margin-top: .5rem; min-height: 1.45em;
  font-size: .82rem; line-height: 1.45; color: var(--t-dark-2);
  transition: color .4s;
}
.svc__item:hover .svc__note { color: rgba(255, 255, 255, .78); }

/* Trailing cell: fills the grid and gives the section an exit. */
.svc__item--cta { background: var(--ink); color: var(--t-lite); }
.svc__item--cta > a { display: flex; flex: 1; flex-direction: column; }
.svc__item--cta::before { background: linear-gradient(160deg, var(--blue-bright), var(--blue)); }
.svc__item--cta .svc__num { color: var(--blue-bright); }
.svc__item--cta .svc__note { color: var(--t-lite-2); }
.svc__item--cta::after {
  content: "→"; position: absolute; right: 1.5rem; bottom: 1.5rem;
  font: 400 1.35rem/1 var(--mono);
  transition: transform .4s var(--ease);
}
.svc__item--cta:hover::after { transform: translateX(6px); }

[data-reveal].in .svc__item { animation: cell .7s var(--ease) backwards; animation-delay: calc(var(--i) * 55ms); }
@keyframes cell { from { opacity: 0; transform: translateY(22px); } }

/* ── Partners marquee ───────────────────────────────────────────────────── */

.marquee {
  margin-top: clamp(1rem, 3vw, 2rem);
  padding-block: clamp(1.75rem, 4vw, 2.75rem);
  border-block: 1px solid var(--line-lite);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: slide 34s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__set { display: flex; align-items: center; gap: clamp(3rem, 7vw, 6rem); padding-right: clamp(3rem, 7vw, 6rem); }
.marquee__set img {
  height: 44px; width: auto; object-fit: contain;
  filter: grayscale(1) brightness(2.4) contrast(.55);
  opacity: .62;
  transition: filter .4s, opacity .4s, transform .4s var(--ease);
}
.marquee__set img:hover { filter: none; opacity: 1; transform: scale(1.06); }

/* See $partners in inc/data.php — these compensate for the source files. */
.marquee__set img.lg { height: 62px; }
.marquee__set img.inv,
.marquee__set img.inv:hover { filter: invert(1) grayscale(1) contrast(1.15); }
.marquee__set img.inv:hover { opacity: 1; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ── Contact ────────────────────────────────────────────────────────────── */

.contact { overflow: hidden; }
.contact__bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: .17; filter: grayscale(.4);
  mask-image: radial-gradient(ellipse 75% 85% at 78% 40%, #000, transparent 72%);
}
.contact__grid { display: grid; gap: clamp(2.5rem, 6vw, 5rem); grid-template-columns: 1fr; }
.contact__meta { margin-top: 2.5rem; display: grid; gap: 1.4rem; }
.contact__meta dt {
  margin-bottom: .4rem;
  font: 500 .68rem/1 var(--mono); letter-spacing: .2em; text-transform: uppercase;
  color: var(--t-lite-2);
}
.contact__meta dd { margin: 0; font-size: 1.1rem; }
.contact__meta a { border-bottom: 1px solid var(--line-lite); transition: color .3s, border-color .3s; }
.contact__meta a:hover { color: var(--blue-bright); border-color: var(--blue-bright); }

.contact__grid--solo .contact__intro { max-width: 60ch; }
.contact__mailto { margin-top: 2.5rem; }

.contact__form {
  padding: clamp(1.5rem, 4vw, 2.75rem);
  background: rgba(16, 18, 21, .78);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line-lite);
}
.field { margin-bottom: 1.35rem; }
.field label {
  display: flex; align-items: baseline; gap: .5rem; margin-bottom: .5rem;
  font: 500 .68rem/1 var(--mono); letter-spacing: .18em; text-transform: uppercase;
  color: var(--t-lite-2);
}
.field label span[aria-hidden] { color: var(--blue-bright); }
.field .opt { letter-spacing: .1em; opacity: .5; }
.field input, .field textarea {
  width: 100%; padding: .95rem 1.05rem;
  background: rgba(0, 0, 0, .32);
  border: 1px solid var(--line-lite);
  color: var(--t-lite);
  transition: border-color .3s, background .3s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus {
  border-color: var(--blue-bright); background: rgba(0, 0, 0, .5); outline: none;
}
.field [aria-invalid="true"] { border-color: #E0644F; }
.err { margin-top: .45rem; font: 400 .78rem var(--sans); color: #F08D7B; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.note { margin-bottom: 1.5rem; padding: 1rem 1.15rem; border-left: 2px solid; font-size: .95rem; }
.note--ok  { border-color: var(--blue-bright); background: rgba(46, 155, 214, .12); }
.note--bad { border-color: #E0644F;            background: rgba(224, 100, 79, .12); }
.note strong { display: block; font-family: var(--cond); font-size: 1.2rem; margin-bottom: .2rem; }

/* ── Footer ─────────────────────────────────────────────────────────────── */

.foot {
  position: relative;
  padding-block: clamp(3.5rem, 8vw, 6rem) 2.5rem;
  background: var(--ink-2); color: var(--t-lite);
  border-top: 1px solid var(--line-lite);
}
.foot__quote {
  max-width: 34ch;
  font: 700 clamp(1.35rem, 1rem + 1.9vw, 2.4rem)/1.28 var(--cond);
  letter-spacing: -.01em;
  padding-left: 1.5rem; border-left: 2px solid var(--blue);
}
.foot__bar {
  margin-top: clamp(3rem, 7vw, 5rem); padding-top: 1.75rem;
  border-top: 1px solid var(--line-lite);
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 2rem;
}
.foot__logo { width: 132px; opacity: .82; }
.foot__nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.foot__nav a {
  font: 400 .74rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--t-lite-2); transition: color .3s;
}
.foot__nav a:hover { color: var(--blue-bright); }
.foot__copy { margin-left: auto; font: 400 .74rem/1 var(--mono); color: var(--t-lite-2); }

.totop {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 90;
  width: 46px; height: 46px;
  background: var(--blue); border: 1px solid var(--blue-bright);
  opacity: 0; pointer-events: none;
  transition: opacity .4s, transform .4s var(--ease), background .3s;
}
.totop::before {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: 9px; height: 9px; border-left: 1.5px solid #fff; border-top: 1.5px solid #fff;
  rotate: 45deg; translate: 0 2px;
}
.nav.stuck ~ .foot .totop { opacity: 1; pointer-events: auto; }
.totop:hover { background: var(--blue-bright); transform: translateY(-3px); }

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (min-width: 680px) {
  .svc { grid-template-columns: repeat(2, 1fr); }
  .vm  { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .about { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: start; }
  /* --solo (form hidden) stays one column — a half-empty split reads as broken. */
  .contact__grid:not(.contact__grid--solo) {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: start;
  }
  .svc { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1100px) {
  .svc { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 899px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; inset: 0 0 auto; z-index: -1;
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: calc(var(--nav-h) + 1.5rem) var(--pad) 2.25rem;
    background: rgba(10, 10, 10, .97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line-lite);
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform .5s var(--ease), visibility .5s;
  }
  .nav__links.open { transform: none; visibility: visible; }
  .nav__links > a[data-spy] {
    width: 100%; padding-block: 1rem;
    border-bottom: 1px solid var(--line-lite);
    font-size: .95rem;
  }
  .nav__links > a[data-spy]::after { display: none; }
  .nav__cta { margin-top: 1.5rem; }
  .hero__scroll { display: none; }
  .foot__copy { margin-left: 0; width: 100%; }
}

/* Side-by-side hero CTAs overflow a phone; stack them full-width instead. */
@media (max-width: 520px) {
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
}

/* ── Reduced motion ─────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js [data-reveal], .hero .eyebrow, .hero__title span, .hero__sub, .hero__cta, .hero__status {
    opacity: 1 !important; transform: none !important;
  }
  .js .banner img, .hero__media img { transform: none !important; }
  .eyebrow__rule, .js .vm__card::before { transform: none !important; }
}