/* ============================================================
   WebLunix Holdings — cosmic / metallic-chrome design system
   ============================================================ */

:root {
  --ink: #05080f;
  --ink-2: #070d1a;
  --ink-3: #0b1426;

  --blue: #2f80ed;
  --blue-bright: #4ea3ff;
  --cyan: #86c8ff;
  --silver: #d6e2f1;
  --steel: #8aa0bd;

  --text: #c3d0e2;
  --muted: #8093ab;
  --line: rgba(120, 160, 220, 0.14);
  --panel: rgba(140, 175, 230, 0.045);
  --panel-strong: rgba(140, 175, 230, 0.08);

  --chrome-grad: linear-gradient(180deg, #ffffff 0%, #cfe0f5 38%, #6fa6e6 70%, #bcd2ee 100%);
  --blue-grad: linear-gradient(135deg, #4ea3ff, #2f80ed 55%, #1c4fb0);

  --font-display: "Bricolage Grotesque", "Manrope", sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  --maxw: 1140px;
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ============================================================
   Cosmic background
   ============================================================ */
.space {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 800px at 78% -10%, #16315e 0%, rgba(11,20,38,0) 55%),
    radial-gradient(900px 700px at 10% 8%, #0e2347 0%, rgba(7,13,26,0) 50%),
    linear-gradient(180deg, #060b16 0%, #05080f 45%, #04060c 100%);
}
.space__nebula {
  position: absolute; inset: 0;
  background:
    radial-gradient(700px 520px at 82% 12%, rgba(46,128,237,0.30), transparent 60%),
    radial-gradient(620px 480px at 14% 30%, rgba(35,86,180,0.22), transparent 62%),
    radial-gradient(520px 520px at 60% 95%, rgba(70,150,255,0.14), transparent 60%);
  filter: blur(8px);
  animation: drift 26s ease-in-out infinite alternate;
}
@keyframes drift {
  0%   { transform: translate3d(0,0,0) scale(1); opacity: .85; }
  100% { transform: translate3d(-2%, 1.5%, 0) scale(1.06); opacity: 1; }
}

.space__stars {
  position: absolute; inset: -50%;
  background-repeat: repeat;
}
.space__stars--far {
  background-image:
    radial-gradient(1.2px 1.2px at 20px 30px, rgba(255,255,255,.7), transparent),
    radial-gradient(1px 1px at 120px 80px, rgba(190,220,255,.6), transparent),
    radial-gradient(1px 1px at 200px 160px, rgba(255,255,255,.5), transparent),
    radial-gradient(1.4px 1.4px at 300px 60px, rgba(160,200,255,.5), transparent),
    radial-gradient(1px 1px at 360px 220px, rgba(255,255,255,.6), transparent);
  background-size: 400px 300px;
  opacity: .55;
  animation: twinkle 7s ease-in-out infinite alternate;
}
.space__stars--near {
  background-image:
    radial-gradient(1.6px 1.6px at 80px 120px, rgba(255,255,255,.95), transparent),
    radial-gradient(2px 2px at 240px 40px, rgba(180,215,255,.9), transparent),
    radial-gradient(1.6px 1.6px at 330px 180px, rgba(255,255,255,.85), transparent);
  background-size: 460px 360px;
  opacity: .8;
  animation: twinkle 4.5s ease-in-out infinite alternate-reverse, floatY 40s linear infinite;
}
@keyframes twinkle { from { opacity: .35; } to { opacity: .85; } }
@keyframes floatY { from { transform: translateY(0); } to { transform: translateY(-60px); } }

/* circuit traces */
.space__circuit {
  position: absolute; inset: 0;
  opacity: .5;
  background-image:
    linear-gradient(rgba(78,163,255,0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,163,255,0.10) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 70%);
          mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 70%);
}
/* faint orbital ring echoing the logo */
.space__orbit {
  position: absolute;
  top: -260px; right: -200px;
  width: 760px; height: 760px;
  border: 1px solid rgba(120,170,255,0.18);
  border-radius: 50%;
  box-shadow: inset 0 0 120px rgba(46,128,237,0.25);
  transform: rotate(-18deg);
}
.space__orbit::after {
  content: ""; position: absolute; inset: 70px;
  border: 1px solid rgba(120,170,255,0.10);
  border-radius: 50%;
}
.space__vignette {
  position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 40%, transparent 55%, rgba(2,4,8,0.7) 100%);
}

/* ============================================================
   Shared
   ============================================================ */
section { padding: clamp(70px, 11vw, 130px) clamp(20px, 6vw, 60px); }
.chrome {
  background: var(--chrome-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  text-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.kicker, .eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--cyan);
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  padding: .5em 1em;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--panel);
  backdrop-filter: blur(6px);
}
.eyebrow__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-bright);
  box-shadow: 0 0 12px var(--blue-bright);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{ opacity:.45; } 50%{ opacity:1; } }

.section-head { max-width: 720px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.section-head .kicker { display: block; margin-bottom: 16px; }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--silver);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5em;
  font-family: var(--font-body);
  font-weight: 700; font-size: .95rem;
  padding: .85em 1.5em;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
}
.btn--primary {
  background: var(--blue-grad);
  color: #fff;
  box-shadow: 0 8px 30px rgba(46,128,237,0.4), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(46,128,237,0.55), inset 0 1px 0 rgba(255,255,255,0.4); }
.btn--line, .btn--ghost {
  border-color: var(--line);
  color: var(--silver);
  background: var(--panel);
  backdrop-filter: blur(6px);
}
.btn--line:hover, .btn--ghost:hover { border-color: var(--blue-bright); color: #fff; transform: translateY(-2px); }
.btn--block { width: 100%; }

/* ============================================================
   Nav
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 14px clamp(20px, 5vw, 48px);
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(5,8,15,0.82), rgba(5,8,15,0.3));
  border-bottom: 1px solid var(--line);
}
.nav__brand img { height: 46px; width: auto; filter: drop-shadow(0 4px 14px rgba(46,128,237,0.4)); }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a {
  font-size: .92rem; font-weight: 600; color: var(--muted);
  position: relative; transition: color .2s ease;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--blue-grad); transition: width .25s ease;
}
.nav__links a:hover { color: var(--silver); }
.nav__links a:hover::after { width: 100%; }
.nav__cta { padding: .6em 1.2em; }

/* ============================================================
   Hero
   ============================================================ */
.hero { display: flex; justify-content: center; padding-top: clamp(60px, 9vw, 110px); }
.hero__inner { max-width: var(--maxw); width: 100%; text-align: center; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6.6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--silver);
  margin: 26px auto 0;
  text-shadow: 0 4px 40px rgba(46,128,237,0.25);
}
.hero__lede {
  max-width: 620px; margin: 26px auto 0;
  font-size: clamp(1.02rem, 1.7vw, 1.22rem);
  color: var(--muted);
}
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }
.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; max-width: 820px; margin: 64px auto 0;
  text-align: left;
}
.hero__stats > div {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(8px);
}
.hero__stats dt { font-family: var(--font-display); font-weight: 700; color: var(--silver); font-size: 1.05rem; }
.hero__stats dd { color: var(--muted); font-size: .9rem; margin-top: 4px; }

/* ============================================================
   Services — asymmetric grid (lead card spans 2 cols on wide)
   ============================================================ */
.services__grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.service {
  position: relative;
  padding: 34px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, var(--panel-strong), rgba(10,18,34,0.4));
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.service::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(440px 200px at 90% -10%, rgba(78,163,255,0.18), transparent 60%);
  opacity: 0; transition: opacity .35s ease;
}
.service:hover { transform: translateY(-4px); border-color: rgba(120,175,255,0.4); box-shadow: 0 22px 50px rgba(4,10,24,0.6); }
.service:hover::before { opacity: 1; }
.service--lead { grid-row: span 2; display: flex; flex-direction: column; }
.service__no {
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .2em;
  color: var(--blue-bright);
}
.service h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  color: var(--silver); margin: 14px 0 12px; letter-spacing: -0.02em;
}
.service p { color: var(--muted); position: relative; }
.service__tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.service__tags li {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em;
  padding: .4em .8em; border-radius: 100px;
  border: 1px solid var(--line); color: var(--steel);
  background: rgba(10,18,34,0.5);
}
.service--lead p { font-size: 1.05rem; }
.service--lead .service__tags { margin-top: auto; padding-top: 24px; }

/* ============================================================
   Why us
   ============================================================ */
.why__grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.value {
  padding: 32px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(8px);
  transition: transform .3s ease, border-color .3s ease;
}
.value:hover { transform: translateY(-4px); border-color: rgba(120,175,255,0.35); }
.value__icon {
  display: inline-flex; padding: 13px; border-radius: 14px;
  color: var(--blue-bright);
  background: linear-gradient(160deg, rgba(78,163,255,0.18), rgba(46,128,237,0.06));
  border: 1px solid rgba(78,163,255,0.25);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.value__icon svg { width: 26px; height: 26px; }
.value h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
  color: var(--silver); margin: 18px 0 8px; letter-spacing: -0.01em;
}
.value p { color: var(--muted); font-size: .96rem; }

/* ============================================================
   Contact
   ============================================================ */
.contact__panel {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(13,24,46,0.7), rgba(7,12,24,0.6));
  box-shadow: 0 30px 80px rgba(2,6,16,0.6);
}
.contact__intro { padding: clamp(34px, 5vw, 56px); border-right: 1px solid var(--line); }
.contact__intro h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.1;
  letter-spacing: -0.02em; color: var(--silver); margin: 16px 0 14px;
}
.contact__intro > p { color: var(--muted); max-width: 380px; }
.contact__details { list-style: none; margin-top: 32px; display: grid; gap: 18px; }
.contact__details li { display: flex; align-items: center; gap: 14px; }
.contact__ic {
  flex: none; display: inline-flex; padding: 11px; border-radius: 12px;
  color: var(--cyan);
  border: 1px solid rgba(78,163,255,0.22);
  background: rgba(46,128,237,0.08);
}
.contact__ic svg { width: 20px; height: 20px; }
.contact__label { display: block; font-family: var(--font-mono); font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: var(--steel); }
.contact__details a { color: var(--silver); font-weight: 600; transition: color .2s ease; word-break: break-word; }
.contact__details a:hover { color: var(--blue-bright); }

.contact__form { padding: clamp(34px, 5vw, 56px); display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field label { font-size: .82rem; font-weight: 600; color: var(--steel); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: .95rem;
  color: var(--silver);
  padding: .8em 1em;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(4,8,16,0.6);
  transition: border-color .2s ease, box-shadow .2s ease;
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: #5e7088; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-bright);
  box-shadow: 0 0 0 3px rgba(78,163,255,0.18);
}
.field select { appearance: none; cursor: pointer; }
.hp { position: absolute; left: -9999px; }
.form-status { font-size: .9rem; min-height: 1.2em; }
.form-status.ok { color: #7fe0a8; }
.form-status.err { color: #ff8fa0; }

/* ============================================================
   Footer
   ============================================================ */
.footer {
  padding: 48px clamp(20px, 6vw, 60px);
  border-top: 1px solid var(--line);
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(4,8,16,0.6));
}
.footer__row { display: inline-flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center; }
.footer__logo { height: 40px; width: auto; border-radius: 8px; filter: drop-shadow(0 3px 10px rgba(46,128,237,0.4)); }
.footer__tag { color: var(--silver); font-weight: 600; }
.footer__meta { color: var(--muted); font-size: .85rem; margin-top: 14px; }

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .nav__links { display: none; }
  .services__grid { grid-template-columns: 1fr; }
  .service--lead { grid-row: auto; }
  .why__grid { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr; }
  .contact__panel { grid-template-columns: 1fr; }
  .contact__intro { border-right: none; border-bottom: 1px solid var(--line); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}