/* =============================================================
   HCM Electric — styles.css
   Archetype: Mouse-Reactive Gradient (05), re-themed from neon
   tech to "literal electricity" — deep navy, amber/gold arcs,
   cyan circuit accents. Preview build: fewer pages, more wow.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0a1420;
  --bg-2:      #101d2e;
  --paper:     #16273b;
  --paper-2:   #1c2f47;
  --ink:       #f6f1e6;
  --ink-soft:  #d9d0bd;
  --ink-mute:  rgba(246,241,230,0.62);
  --amber:     #f2b354;
  --amber-2:   #c9791f;
  --gold:      #e6a038;
  --cyan:      #2fd3ff;
  --cyan-2:    #0ea5cf;
  --line:      rgba(246,241,230,0.12);

  --display: "Fraunces", Georgia, serif;
  --sans: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", monospace;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --nav-h: 78px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { overflow-x: clip; scroll-behavior: smooth; tab-size: 2; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--sans); font-size: 16px; line-height: 1.6;
  color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 800; line-height: 1.06; letter-spacing: -0.01em; text-wrap: balance; }
p { text-wrap: pretty; }
::selection { background: var(--amber); color: var(--bg); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
.skip-link { position: fixed; top: -100px; left: 1rem; padding: .6rem 1rem; background: var(--amber); color: var(--bg); z-index: 9999; border-radius: 8px; font-weight: 700; }
.skip-link:focus { top: 1rem; }

.container { max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.section { position: relative; padding-block: clamp(3.5rem, 8vw, 7rem); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem; font-family: var(--mono);
  font-weight: 600; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan);
  margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 20px; height: 2px; background: linear-gradient(90deg, var(--amber), var(--cyan)); border-radius: 2px; }
.section-head { max-width: 680px; margin-bottom: clamp(2rem, 5vw, 3.2rem); }
.section-head.center { margin-inline: auto; text-align: center; }
h2.section-title { font-size: clamp(1.9rem, 4.2vw, 3rem); }
.lede { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--ink-mute); margin-top: 1rem; }

/* =============================================================
   3. Custom cursor
   ============================================================= */
.cursor { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999; display: none; opacity: 0; transition: opacity .3s; mix-blend-mode: difference; }
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }
.cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; pointer-events: none; will-change: transform; }
.cursor-dot { width: 6px; height: 6px; margin: -3px; background: var(--amber); border-radius: 50%; }
.cursor-ring { width: 34px; height: 34px; margin: -17px; border: 1px solid var(--cyan); border-radius: 50%; transition: width .3s var(--ease-out), height .3s var(--ease-out), margin .3s var(--ease-out); }
.cursor.is-interactive .cursor-ring { width: 52px; height: 52px; margin: -26px; border-color: var(--amber); }
.has-cursor, .has-cursor a, .has-cursor button { cursor: none; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn { display: inline-flex; align-items: center; gap: .6rem; padding: .95rem 1.7rem; border-radius: 999px; font-family: var(--display); font-weight: 700; font-size: .98rem; transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft); white-space: nowrap; }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); transition-duration: .12s; }
.btn-primary {
  color: var(--bg); background: linear-gradient(120deg, var(--amber), var(--amber-2));
  background-size: 200% auto; box-shadow: 0 0 0 rgba(255,210,63,0.5), 0 14px 34px -12px rgba(255,159,28,0.55);
  animation: pulseGlow 2.6s ease-in-out infinite;
}
.btn-primary:hover { background-position: 100% center; }
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(255,210,63,0.35), 0 14px 34px -12px rgba(255,159,28,0.5); }
  50%      { box-shadow: 0 0 26px rgba(255,210,63,0.55), 0 14px 34px -12px rgba(255,159,28,0.7); }
}
.btn-ghost { background: rgba(47,211,255,0.08); color: var(--ink); border: 1px solid rgba(47,211,255,0.4); }
.btn-ghost:hover { background: rgba(47,211,255,0.16); box-shadow: 0 10px 28px rgba(47,211,255,0.18); }

/* =============================================================
   5. Nav
   ============================================================= */
.nav { position: fixed; top: 0; inset-inline: 0; z-index: 100; height: var(--nav-h); display: flex; align-items: center; transition: background-color .4s var(--ease-out), backdrop-filter .4s var(--ease-out), box-shadow .4s var(--ease-out); }
.nav-inner { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-brand { display: flex; align-items: center; gap: .7rem; }
.nav-brand strong { font-family: var(--display); font-weight: 800; font-size: 1.1rem; color: var(--ink); display: block; }
.nav-brand span { font-family: var(--mono); font-size: .64rem; letter-spacing: .14em; color: var(--cyan); text-transform: uppercase; }
.brand-logo-badge { display: inline-flex; align-items: center; background: #fff; border-radius: 10px; padding: .3rem .6rem; box-shadow: 0 4px 14px rgba(0,0,0,0.25); line-height: 0; }
.brand-logo-badge img { display: block; width: auto; height: 40px; }
.brand-logo-badge--footer { border-radius: 12px; padding: .4rem .7rem; margin-bottom: .9rem; }
.brand-logo-badge--footer img { height: 44px; }
.nav.is-scrolled { background: rgba(10,22,38,0.88); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.nav-links { display: none; align-items: center; gap: 1.9rem; }
@media (min-width: 960px) { .nav-links { display: flex; } }
.nav-link { position: relative; padding: .3rem 0; font-weight: 600; font-size: .93rem; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1.5px; background: var(--amber); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease-out); }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }
@media (min-width: 720px) { .nav-cta { display: inline-flex; } }
.nav-burger { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; }
@media (min-width: 960px) { .nav-burger { display: none; } }
.nav-burger span, .nav-burger span::before, .nav-burger span::after { content: ""; display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .3s; }
.nav-burger span::before { position: absolute; top: -7px; }
.nav-burger span::after { position: absolute; top: 7px; }
.nav-mobile { position: fixed; inset: 0; z-index: 95; background: var(--bg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.6rem; clip-path: inset(0 0 100% 0); transition: clip-path .6s var(--ease-soft); }
.nav-mobile[data-open="true"] { clip-path: inset(0); }
.nav-mobile a { font-family: var(--display); font-size: 1.5rem; font-weight: 700; }

.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--amber), var(--cyan)); transform-origin: 0 0; transform: scaleX(0); transition: transform .08s linear; }

/* =============================================================
   6. Hero — mouse-reactive gradient + circuit lines
   ============================================================= */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: clip; isolation: isolate; }
.hero-gradient {
  position: absolute; inset: 0; z-index: -3;
  background:
    radial-gradient(620px circle at var(--mx, 30%) var(--my, 40%), rgba(255,210,63,0.16) 0%, transparent 55%),
    radial-gradient(760px circle at calc(var(--mx, 30%) + 22%) calc(var(--my, 40%) - 16%), rgba(47,211,255,0.14) 0%, transparent 55%),
    var(--bg);
  transition: background .1s linear;
}
.hero-vignette { position: absolute; inset: 0; z-index: -2; background: radial-gradient(120% 90% at 50% 100%, rgba(10,22,38,0.9) 10%, transparent 55%), linear-gradient(180deg, rgba(10,22,38,0.2), rgba(10,22,38,0.75)); }
.hero-circuits { position: absolute; inset: 0; z-index: -1; opacity: .55; pointer-events: none; }
.hero-inner { position: relative; width: 100%; padding-block: clamp(6.5rem, 16vh, 9rem) 4rem; }
.hero-badge { display: inline-flex; align-items: center; gap: .55rem; padding: .5rem 1rem; border-radius: 999px; background: rgba(47,211,255,0.08); border: 1px solid rgba(47,211,255,0.35); font-family: var(--mono); font-size: .78rem; letter-spacing: .05em; margin-bottom: 1.5rem; }
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(255,210,63,0.25); }
.hero-title { font-size: clamp(2.5rem, 6.4vw, 4.8rem); max-width: 15ch; text-shadow: 0 4px 40px rgba(0,0,0,0.4); }
.hero-title .flicker { background: linear-gradient(120deg, var(--amber), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin-top: 1.3rem; max-width: 50ch; font-size: clamp(1.05rem, 1.7vw, 1.25rem); color: var(--ink-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .6rem 1rem; margin-top: 2rem; }
.hero-badges li { display: flex; align-items: center; gap: .5rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-soft); }
.hero-badges li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.hero-trustrow { display: flex; flex-wrap: wrap; gap: 2.2rem; margin-top: 3rem; }
.hero-trust strong { display: block; font-family: var(--display); font-size: 2rem; background: linear-gradient(120deg, var(--amber), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-trust span { font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); }

/* =============================================================
   7. Marquee ticker
   ============================================================= */
.marquee { overflow: hidden; position: relative; border-block: 1px solid var(--line); background: var(--paper); }
.marquee::before, .marquee::after { content: ""; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 2; pointer-events: none; }
.marquee::before { left: 0; background: linear-gradient(90deg, var(--paper), transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, var(--paper), transparent); }
.marquee-track { display: inline-flex; gap: 3rem; white-space: nowrap; will-change: transform; padding-block: 1.1rem; }
.marquee-track span { font-family: var(--mono); font-size: .95rem; letter-spacing: .06em; color: var(--ink-soft); display: inline-flex; align-items: center; gap: .8rem; }
.marquee-track span::after { content: "//"; color: var(--amber); }

/* =============================================================
   8. Stats (count-up)
   ============================================================= */
.stats-grid { display: grid; gap: 1.4rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card { padding: 1.8rem 1.4rem; text-align: center; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); }
.stat-card strong { display: block; font-family: var(--display); font-size: clamp(2.1rem, 4vw, 2.8rem); background: linear-gradient(120deg, var(--amber), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-card span { font-family: var(--mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); }

/* =============================================================
   9. Cards / 3D tilt
   ============================================================= */
.has-tilt { --rx: 0deg; --ry: 0deg; transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d; transition: transform .55s var(--ease-soft), box-shadow .45s var(--ease-soft); }
.has-tilt:hover { transition-duration: .15s; }
.card { position: relative; isolation: isolate; background: var(--paper); border-radius: 20px; padding: 2rem; border: 1px solid var(--line); box-shadow: 0 1px 0 rgba(0,0,0,0.2), 0 24px 50px -28px rgba(0,0,0,0.6); }
.card::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255,210,63,0.14), transparent 60%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.card:hover::after { opacity: 1; }
.card:hover { box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(47,211,255,0.25); border-color: rgba(47,211,255,0.3); }

.services-grid { display: grid; gap: 1.4rem; }
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--amber), var(--amber-2)); color: var(--bg); margin-bottom: 1.1rem; font-size: 1.4rem; transition: transform .7s var(--ease-bounce); transform-style: preserve-3d; }
.card:hover .service-icon { transform: rotateY(360deg); }
.service-card h3 { font-size: 1.12rem; margin-bottom: .5rem; }
.service-card p { color: var(--ink-mute); font-size: .93rem; }
.service-tag { display: inline-block; margin-top: 1rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--cyan); }

/* =============================================================
   10. Split (why choose us)
   ============================================================= */
.split { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.split-figure { position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 4/5; }
.split-figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-soft); }
.split-figure:hover img { transform: scale(1.06); }
.split-figure-glow { position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(47,211,255,0.3); border-radius: inherit; pointer-events: none; }
.check-list { display: grid; gap: .8rem; margin-top: 1.4rem; }
.check-list li { display: flex; gap: .7rem; align-items: flex-start; font-size: .96rem; color: var(--ink-soft); }
.check-list li::before { content: "⚡"; color: var(--amber); flex-shrink: 0; }

/* =============================================================
   11. Testimonials
   ============================================================= */
.testi-grid { display: grid; gap: 1.4rem; }
@media (min-width: 720px) { .testi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .testi-grid { grid-template-columns: repeat(3, 1fr); } }
.testi-card { display: flex; flex-direction: column; gap: 1rem; }
.testi-stars { color: var(--amber); letter-spacing: .1em; font-size: .95rem; }
.testi-quote { font-size: .95rem; color: var(--ink-soft); flex-grow: 1; }
.testi-name { font-family: var(--display); font-weight: 700; font-size: .92rem; }
.testi-meta { font-family: var(--mono); font-size: .72rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .05em; }

/* =============================================================
   12. Service area
   ============================================================= */
.area-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .area-grid { grid-template-columns: repeat(4, 1fr); } }
.area-card { padding: 1.6rem; text-align: center; border-radius: 18px; }
.area-card strong { display: block; font-family: var(--display); font-size: 1.15rem; margin-bottom: .3rem; }
.area-card span { font-family: var(--mono); font-size: .72rem; color: var(--cyan); text-transform: uppercase; letter-spacing: .06em; }

/* =============================================================
   13. Quote form (CTA)
   ============================================================= */
.cta-final { position: relative; overflow: clip; background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.cta-grid { display: grid; gap: 2.6rem; }
@media (min-width: 960px) { .cta-grid { grid-template-columns: 1fr 1fr; align-items: center; } }
.quote-form { display: grid; gap: 1rem; background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 2rem; position: relative; }
.field { position: relative; }
.field input, .field textarea { width: 100%; padding: 1rem; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,0.03); color: var(--ink); font: inherit; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cyan); }
.field textarea { resize: vertical; min-height: 90px; }
.quote-form .btn { justify-content: center; margin-top: .3rem; }
.form-success { display: none; text-align: center; padding: 1rem; color: var(--cyan); font-family: var(--mono); font-size: .9rem; }
.quote-form.is-sent .field, .quote-form.is-sent button[type="submit"] { display: none; }
.quote-form.is-sent .form-success { display: block; }

/* =============================================================
   14. Footer
   ============================================================= */
.footer { background: #071120; padding-block: 3rem 1.6rem; border-top: 1px solid var(--line); }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-brand { display: flex; align-items: center; gap: .7rem; margin-bottom: .8rem; }
.footer p { color: var(--ink-mute); font-size: .88rem; max-width: 34ch; }
.footer h4 { font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 1rem; }
.footer-links { display: grid; gap: .6rem; font-size: .9rem; color: var(--ink-soft); }
.footer-bottom { margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .76rem; color: var(--ink-mute); }

/* =============================================================
   15. Reveal
   ============================================================= */
[data-reveal] { opacity: 0; transform: translateY(36px); transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft); }
[data-reveal].is-revealed { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .btn-primary { animation: none; }
}

/* =============================================================
   16. Preview banner (this is a client preview, not final)
   ============================================================= */
.preview-banner {
  position: fixed; bottom: 0; inset-inline: 0; z-index: 150;
  background: rgba(10,22,38,0.92); backdrop-filter: blur(10px);
  border-top: 1px solid rgba(47,211,255,0.3);
  padding: .8rem 1.2rem; text-align: center; font-family: var(--mono); font-size: .78rem; color: var(--ink-mute);
}
.preview-banner strong { color: var(--amber); }