/* NextXR — light ground, desaturated steel-indigo accent, soft geometric
   decor (orbs, rings, dot grids). Barlow throughout. */

/* — tokens — */
:root {
  --color-bg: #f7f8fb;
  --color-text: #1a2033;
  --color-accent: #5272c9;
  --color-accent-100: #e8ecf7; --color-accent-200: #ccd6ec; --color-accent-300: #a9bade;
  --color-accent-400: #7f97cf; --color-accent-500: #5272c9; --color-accent-600: #4763b3;
  --color-accent-700: #3b5296; --color-accent-800: #2d3f74; --color-accent-900: #1e2b50;
  --band-dark: #171f3d;
  --surface: #ffffff;
  --line: rgba(26, 32, 51, 0.10);
  --accent-ink: #3b5296;
  --muted: #5b6683;
  --leading: 24px;
  --edge: clamp(20px, 5vw, 72px);
  --font-body: "Barlow", system-ui, sans-serif;
  --space-3: 10.2px;
  --space-6: 20.4px;
}

/* — base — */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-body); font-size: 15px; line-height: 1.55; text-wrap: pretty; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
a { color: var(--accent-ink); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--edge); }

/* — nav — */
.nav { position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 13.6px;
  padding: var(--space-3) 0;
  padding-inline: max(var(--edge), calc((100% - 1200px) / 2 + var(--edge)));
  background: color-mix(in srgb, var(--color-bg) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); }
.nav a { white-space: nowrap; color: var(--color-text); text-decoration: none; font-size: 14px; }
.nav a:not(.btn):hover { color: var(--accent-ink); }
.nav a[aria-current='location'] { color: var(--accent-ink); }
@media (max-width: 480px) { .nav a:not(.btn) { display: none; } }

.nav-brand { display: inline-flex; align-items: center; margin-right: auto; }
.nav-logo { height: 24px; width: auto; display: block; mix-blend-mode: multiply; }

/* — buttons — */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-body); font-weight: 600; letter-spacing: 0.01em;
  font-size: 14px; line-height: 1.2;
  padding: 6.8px 12.24px; border: 1px solid transparent; border-radius: 8px; }
.btn-primary, .nav a.btn-primary { background: var(--color-accent); color: #fff; border-color: transparent; }
.btn-primary:hover, .nav a.btn-primary:hover { background: var(--color-accent-600); color: #fff; }
.btn-primary:active { background: var(--color-accent-700); }
.btn-ghost { background: rgba(26, 32, 51, 0.06); color: var(--color-text); border-color: transparent; }
.btn-ghost:hover { background: rgba(26, 32, 51, 0.10); }

/* — kicker — */
.kicker { display: block; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600; color: var(--accent-ink); margin: 0 0 14px; }

/* — hero: centered type over a background photo + soft geometry — */
.hero-band { position: relative; border-bottom: 1px solid var(--line); overflow: hidden;
  background: linear-gradient(to bottom, #ffffff, var(--color-bg)); }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-scrim { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom,
    color-mix(in srgb, #ffffff 86%, transparent),
    color-mix(in srgb, #ffffff 62%, transparent) 55%,
    color-mix(in srgb, var(--color-bg) 90%, transparent)); }
.hero-band .wrap { position: relative; }
.hero-decor { position: absolute; inset: 0; pointer-events: none; }
.hero-decor i { position: absolute; border-radius: 50%; display: block; }
.orb-a { width: 58vw; height: 58vw; min-width: 560px; min-height: 560px; top: -26%; right: -14%;
  background: radial-gradient(circle at 32% 30%, rgba(82, 114, 201, 0.14), rgba(82, 114, 201, 0.03) 55%, transparent 72%);
  border: 1px solid rgba(82, 114, 201, 0.10); }
.orb-b { width: 34vw; height: 34vw; min-width: 340px; min-height: 340px; top: 26%; right: -6%;
  background: radial-gradient(circle at 35% 25%, rgba(82, 114, 201, 0.18), rgba(82, 114, 201, 0.04) 60%, transparent 75%);
  border: 1px solid rgba(82, 114, 201, 0.13); }
.ring-a { width: 30vw; height: 30vw; min-width: 300px; min-height: 300px; bottom: -18%; left: -9%;
  border: 1px solid rgba(82, 114, 201, 0.18); }
.ring-b { width: 42vw; height: 42vw; min-width: 420px; min-height: 420px; bottom: -30%; left: -15%;
  border: 1px solid rgba(82, 114, 201, 0.10); }
.glow-dot { width: 130px; height: 130px; left: 12%; top: 20%;
  background: radial-gradient(circle, rgba(82, 114, 201, 0.12), transparent 70%);
  border: 1px solid rgba(82, 114, 201, 0.10); }
.hero { position: relative; min-height: calc(100svh - 65px); display: grid; align-content: center;
  justify-items: center; text-align: center; padding-block: calc(4 * var(--leading)) calc(5 * var(--leading)); }
.display { font-family: var(--font-body); font-weight: 700;
  font-size: clamp(42px, 6.4vw, 84px); line-height: 1.08; letter-spacing: -0.015em; margin: 0;
  text-box: trim-both cap alphabetic; }
.display .line { display: block; }
.hero .sub { font-size: clamp(16px, 1.5vw, 19px); line-height: 1.6; color: var(--muted);
  max-width: 58ch; margin: calc(1.25 * var(--leading)) 0 0; }
.hero .row { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center;
  margin-top: calc(1.75 * var(--leading)); }
.hero .row .btn { font-size: 16px; padding: var(--space-3) var(--space-6); min-height: 52px; }
.hero-scroll { position: absolute; bottom: calc(1.5 * var(--leading)); left: 50%; transform: translateX(-50%);
  font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
  color: var(--muted); text-decoration: none; white-space: nowrap; }
.hero-scroll:hover { color: var(--accent-ink); }

/* — expertise band: dot grids, rings and washes behind the card sections — */
.features-band { position: relative; overflow: hidden; }
.band-decor { position: absolute; inset: 0; pointer-events: none; }
.band-decor i { position: absolute; display: block; }
.dg-a, .dg-b { background-image: radial-gradient(rgba(82, 114, 201, 0.22) 1px, transparent 1.5px);
  background-size: 26px 26px; border-radius: 50%;
  -webkit-mask-image: radial-gradient(closest-side, black, transparent);
  mask-image: radial-gradient(closest-side, black, transparent); }
.dg-a { width: 44vw; height: 44vw; min-width: 420px; min-height: 420px; top: -4%; right: -10%; }
.dg-b { width: 36vw; height: 36vw; min-width: 340px; min-height: 340px; bottom: 8%; left: -12%; }
.ring-c { width: 26vw; height: 26vw; min-width: 280px; min-height: 280px; top: 36%; right: -8%;
  border: 1px solid rgba(82, 114, 201, 0.16); border-radius: 50%; }
.ring-d { width: 18vw; height: 18vw; min-width: 200px; min-height: 200px; top: 12%; left: 6%;
  border: 1px solid rgba(82, 114, 201, 0.12); border-radius: 50%; }
.wash-a { width: 44vw; height: 44vw; min-width: 400px; min-height: 400px; left: -14%; top: 30%;
  border-radius: 50%; background: radial-gradient(circle, rgba(82, 114, 201, 0.08), transparent 70%); }
.wash-b { width: 38vw; height: 38vw; min-width: 360px; min-height: 360px; right: -10%; bottom: -6%;
  border-radius: 50%; background: radial-gradient(circle, rgba(82, 114, 201, 0.07), transparent 70%); }
.features-band .wrap { position: relative; }

/* — sections — */
.features { padding: calc(4 * var(--leading)) 0 calc(2 * var(--leading)); }
.cat { padding-bottom: calc(3 * var(--leading)); }
.section-title { font-family: var(--font-body); font-weight: 700;
  font-size: clamp(28px, 3vw, 40px); line-height: 1.15; letter-spacing: -0.01em; margin: 0;
  text-box: trim-both cap alphabetic; }
.cat .cells { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 28px); margin-top: calc(1.5 * var(--leading)); }
.cell-frame { position: relative; border: 1px solid var(--line); border-radius: 12px;
  background: var(--surface); overflow: hidden;
  box-shadow: 0 1px 2px rgba(26, 32, 51, 0.04);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.cell-frame:hover { border-color: rgba(82, 114, 201, 0.45); transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(26, 32, 51, 0.08); }
.cell-media { margin: 0; border-bottom: 1px solid var(--line); background: rgba(26, 32, 51, 0.02); }
.cell-media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.cell-frame h2 { font-family: var(--font-body); font-weight: 600; font-size: 19px; line-height: 1.3;
  letter-spacing: 0; margin: 0; padding: 20px 22px 0; }
.cell-frame p { font-size: 14.5px; line-height: 1.6; margin: 8px 0 0; padding: 0 22px 22px;
  color: var(--muted); }

/* — about: the one dark band — */
.about-band { position: relative; border-block: 1px solid var(--line); background: var(--band-dark);
  color: #eef1f9; overflow: hidden; }
.about-band .kicker { color: #a9bade; }
.about-glow { position: absolute; width: 52vw; height: 52vw; min-width: 500px; min-height: 500px;
  right: -18%; top: -40%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(127, 151, 207, 0.16), transparent 68%); }
.split { position: relative; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: calc(2 * var(--leading)) clamp(24px, 5vw, 96px); align-items: center;
  padding: calc(4 * var(--leading)) 0; }
.split-title { font-family: var(--font-body); font-weight: 700;
  font-size: clamp(28px, 3vw, 40px); line-height: 1.15; letter-spacing: -0.01em; margin: 0;
  text-box: trim-both cap alphabetic; }
.split-copy .note { font-size: 16.5px; line-height: 1.65; color: #b9c2da;
  margin: calc(0.75 * var(--leading)) 0 0; max-width: 54ch; }
.split-figure { margin: 0; position: relative; border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px; overflow: hidden; background: rgba(255, 255, 255, 0.05); }
.split-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* — contact — */
.close { padding: calc(4 * var(--leading)) 0 calc(3 * var(--leading)); }
.close-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: calc(2 * var(--leading)) clamp(24px, 5vw, 96px); align-items: start; }
.close h3 { font-family: var(--font-body); font-weight: 700;
  font-size: clamp(28px, 3vw, 40px); line-height: 1.15; letter-spacing: -0.01em; margin: 0;
  text-box: trim-both cap alphabetic; }
.close .sub { font-size: 15.5px; line-height: 1.65; color: var(--muted);
  margin: calc(0.75 * var(--leading)) 0 0; max-width: 44ch; }
.form-plate { border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
  padding: clamp(22px, 3vw, 34px); box-shadow: 0 1px 2px rgba(26, 32, 51, 0.04); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--leading); }
.contact-form[hidden] { display: none; }
.contact-form .cf-msg, .contact-form .cf-actions { grid-column: 1 / -1; }
.field > label { display: block; font-size: 12px; margin-bottom: 5px; color: var(--color-text); }
.input { width: 100%; min-height: 36px; padding: 6px 10px; font: inherit; font-size: 14px;
  color: var(--color-text); caret-color: var(--color-accent);
  background: #fff; border: 1px solid rgba(26, 32, 51, 0.16); border-radius: 8px; }
.input:hover { border-color: rgba(82, 114, 201, 0.45); }
.input:focus, .input:focus-visible { border-color: var(--color-accent); outline: none; }
textarea.input { resize: vertical; min-height: calc(5 * var(--leading)); }
#form-status { margin: var(--leading) 0 0; font-size: 15px; line-height: var(--leading); }
#form-status.form-success { color: #216e39; }
#form-status.form-error { color: #b42318; }
.cf-actions .btn:disabled { cursor: wait; opacity: 0.65; }
.hp-field { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

/* — footer — */
footer { border-top: 1px solid var(--line); background: #ffffff; }
.foot-row { display: flex; justify-content: space-between; gap: var(--leading); flex-wrap: wrap;
  padding: calc(1.5 * var(--leading)) 0; font-size: 13.5px; line-height: var(--leading);
  color: var(--muted); }

/* — responsive — */
@media (max-width: 880px) {
  .cat .cells { grid-template-columns: 1fr; }
  .close-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero { min-height: 0; padding-block: calc(3 * var(--leading)) calc(4 * var(--leading)); }
  .split { grid-template-columns: 1fr; }
  .split-figure { order: 1; }
}
@media (max-width: 560px) {
  .contact-form { grid-template-columns: 1fr; }
}