/* ============================================================
   ONE MARKETING SOLUTIONS — cinematic HUD design system
   ============================================================ */

:root {
  /* base / atmosphere */
  --bg-deep:     #04070A;
  --bg-base:     #060B10;
  --bg-elevated: #0A1219;
  --surface:     rgba(255, 255, 255, 0.035);
  --surface-2:   rgba(255, 255, 255, 0.06);
  --border:      rgba(255, 255, 255, 0.09);
  --border-soft: rgba(255, 255, 255, 0.05);

  /* type */
  --fg:        #E9F1EC;
  --fg-soft:   #B7C4BD;
  --fg-muted:  #6F7E78;
  --fg-faint:  #46514C;

  /* accent — OMS emerald glow */
  --accent:       #34E39B;
  --accent-bright:#5BF2B4;
  --accent-deep:  #11A872;
  --accent-teal:  #2BD9CF;
  --glow:         rgba(52, 227, 155, 0.22);
  --glow-strong:  rgba(52, 227, 155, 0.45);

  --font-display: "Saira Condensed", "Arial Narrow", sans-serif;
  --font-mono:    "Space Mono", ui-monospace, monospace;
  --font-body:    "Manrope", system-ui, sans-serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --maxw: 1320px;
  --pad: clamp(20px, 5vw, 80px);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--fg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* subtle film grain over everything */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9000;
  opacity: .035; mix-blend-mode: overlay;
  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='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.mono { font-family: var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.display { font-family: var(--font-display); font-weight: 700; line-height: .94; letter-spacing: -.01em; }

a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--accent); }

/* brand glyph — glowing engineered O */
.brand-glyph {
  display: inline-grid; place-items: center;
  font-family: var(--font-display); font-weight: 800;
  color: var(--bg-deep);
  background: linear-gradient(135deg, var(--accent-bright), var(--accent-deep));
  box-shadow: 0 0 18px var(--glow), inset 0 0 6px rgba(255,255,255,.4);
  border-radius: 5px;
}

/* ============ PRELOADER ============ */
.preloader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg-deep);
  display: grid; place-items: center;
  transition: opacity .6s var(--ease), visibility .6s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }
.preloader__inner { width: min(340px, 70vw); text-align: center; }
.preloader__mark { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; letter-spacing: 0; display: flex; gap: .14em; justify-content: center; align-items: center; width: 100%; margin: 0 auto 1.4rem; }
.preloader__mark > span:last-child { letter-spacing: .02em; }
.preloader__mark .brand-glyph { width: 1.15em; height: 1.15em; font-size: .85em; line-height: 1; padding-bottom: .12em; }
.preloader__bar { height: 2px; background: var(--border); border-radius: 2px; overflow: hidden; }
.preloader__bar span { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright)); box-shadow: 0 0 12px var(--glow-strong); }
.preloader__meta { display: flex; justify-content: space-between; margin-top: .7rem; font-size: .62rem; color: var(--fg-muted); }

/* ============ HUD FRAME ============ */
.hud-frame { position: fixed; inset: 0; pointer-events: none; z-index: 500; }
.hud-corner { position: absolute; width: 26px; height: 26px; opacity: .4; }
.hud-corner::before, .hud-corner::after { content: ""; position: absolute; background: var(--accent); }
.hud-corner::before { width: 100%; height: 1px; }
.hud-corner::after { width: 1px; height: 100%; }
.hud-corner--tl { top: 18px; left: 18px; }
.hud-corner--tr { top: 18px; right: 18px; }
.hud-corner--tr::before { right: 0; } .hud-corner--tr::after { right: 0; }
.hud-corner--bl { bottom: 88px; left: 18px; }
.hud-corner--bl::before { bottom: 0; } .hud-corner--bl::after { bottom: 0; }
.hud-corner--br { bottom: 88px; right: 18px; }
.hud-corner--br::before { right: 0; bottom: 0; } .hud-corner--br::after { right: 0; bottom: 0; }
.hud-cross { position: absolute; color: var(--fg-faint); font-size: 14px; font-family: var(--font-mono); }
.hud-cross--1 { top: 30%; left: 50%; }
.hud-cross--2 { top: 64%; left: 24%; }
@media (max-width: 760px){ .hud-corner, .hud-cross { display: none; } }

/* ============ TOP BAR ============ */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 600;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--pad);
}
.brand { display: grid; grid-template-columns: auto auto; grid-template-rows: auto auto; column-gap: .5em; align-items: center; line-height: 1; }
.brand-glyph { grid-row: 1 / 3; width: 38px; height: 38px; font-size: 1.4rem; border-radius: 7px; }
.brand-text { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .02em; align-self: end; }
.brand-sub { font-size: .56rem; color: var(--accent); letter-spacing: .26em; align-self: start; }
@media (max-width: 560px){ .brand { display: none; } }

.topbar__actions { display: flex; gap: 10px; }
.pill {
  display: inline-flex; align-items: center; gap: .55em;
  padding: .65em 1.1em; border-radius: 100px; cursor: pointer;
  font-size: .64rem; border: 1px solid var(--border);
  background: rgba(8, 14, 18, .55); backdrop-filter: blur(14px);
  color: var(--fg); transition: border-color .3s, background .3s, transform .3s var(--ease);
}
.pill:hover { transform: translateY(-2px); border-color: var(--accent); }
.pill--solid { background: rgba(52,227,155,.1); border-color: rgba(52,227,155,.35); }
.pill__icon { color: var(--accent); }
.pill__dots { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.pill__dots i { width: 3px; height: 3px; border-radius: 1px; background: var(--accent); display: block; }
@media (max-width: 560px){ .pill .mono { display: none; } .pill { padding: .7em; } }

/* ============ SIDE NAV ============ */
.sidenav { position: fixed; left: clamp(18px, 3vw, 40px); top: 50%; transform: translateY(-50%); z-index: 550; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.sidenav.is-hidden { opacity: 0; pointer-events: none; transform: translateY(-50%) translateX(-14px); }
.sidenav ul { list-style: none; display: flex; flex-direction: column; gap: 1.15rem; }
.sidenav a { display: flex; align-items: center; gap: .75em; font-size: .6rem; color: var(--fg-muted); transition: color .3s; }
.sidenav__dot { flex: none; width: 7px; height: 7px; border: 1px solid var(--fg-faint); border-radius: 50%; transition: all .3s; }
/* labels are always visible */
.sidenav__label { white-space: nowrap; transition: transform .35s var(--ease); }
.sidenav a:hover .sidenav__label, .sidenav a.is-active .sidenav__label { transform: translateX(3px); }
.sidenav a:hover, .sidenav a.is-active { color: var(--fg); }
.sidenav a:hover .sidenav__dot { border-color: var(--accent); }
.sidenav a.is-active .sidenav__dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 10px var(--glow-strong); transform: scale(1.25); }
@media (max-width: 1100px){ .sidenav { display: none; } }

/* ============ OVERLAY MENU ============ */
.overlay {
  position: fixed; inset: 0; z-index: 700;
  background: rgba(4, 7, 10, .92); backdrop-filter: blur(24px);
  display: grid; place-items: center;
  opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
}
.overlay.is-open { opacity: 1; visibility: visible; }
.overlay__grid { width: min(var(--maxw), 90vw); display: grid; grid-template-columns: 1.4fr .9fr; gap: 4rem; align-items: center; }
.overlay__links { display: flex; flex-direction: column; gap: .3rem; }
.overlay__links a { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 7vw, 5.2rem); line-height: 1.02; color: var(--fg-soft); display: flex; align-items: baseline; gap: .5em; transition: color .3s, transform .4s var(--ease); }
.overlay__links a:hover { color: var(--accent); transform: translateX(14px); }
.overlay__idx { font-size: .8rem; color: var(--fg-muted); }
.overlay__aside { border-left: 1px solid var(--border); padding-left: 2rem; }
.overlay__label { font-size: .62rem; color: var(--accent); margin-bottom: 1rem; }
.overlay__mail { font-size: clamp(1rem, 1.5vw, 1.3rem); color: var(--fg); word-break: break-all; }
.overlay__small { font-size: .6rem; color: var(--fg-muted); margin-top: 2rem; line-height: 1.8; }
@media (max-width: 820px){ .overlay__grid { grid-template-columns: 1fr; gap: 2rem; } .overlay__aside { border-left: none; border-top: 1px solid var(--border); padding: 1.5rem 0 0; } }

/* ============ HERO ============ */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; padding: 0 var(--pad) clamp(70px, 12vh, 130px); }
.hero__particles { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero__atmos {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 50% at 50% 38%, rgba(43, 217, 207, .12), transparent 70%),
    radial-gradient(50% 45% at 50% 46%, var(--glow), transparent 72%),
    linear-gradient(180deg, var(--bg-deep) 0%, #061018 45%, #04090d 100%);
}

/* 3D stage — single centered scene, all layers overlapped in one grid cell */
.stage { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; perspective: 1250px; pointer-events: none; }
.scene { position: relative; display: grid; place-items: center; transform: translateY(-1vh); }
.scene > * { grid-area: 1 / 1; }
/* push the cube toward the right so the hero's right side reads as intentional */
@media (min-width: 1101px){ .scene { transform: translate(17vw, -1vh); } }

@keyframes spin  { from { transform: rotateX(-20deg) rotateY(0deg); } to { transform: rotateX(-20deg) rotateY(360deg); } }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
@keyframes corePulse { 0%,100% { opacity: .5; transform: scale(1); } 50% { opacity: .9; transform: scale(1.14); } }

/* ambient halo + energy core glowing through the translucent cube */
.scene-aura { width: clamp(420px, 52vw, 740px); height: clamp(420px, 52vw, 740px); border-radius: 50%; background: radial-gradient(circle, var(--glow) 0%, rgba(43,217,207,.06) 45%, transparent 70%); filter: blur(22px); }
.cube-core { width: clamp(82px, 10.5vw, 150px); height: clamp(82px, 10.5vw, 150px); border-radius: 50%; background: radial-gradient(circle, #d6fff0 0%, var(--accent-bright) 30%, var(--accent) 52%, transparent 72%); filter: blur(8px); animation: corePulse 4.5s ease-in-out infinite; }

.cube-stack { transform-style: preserve-3d; animation: floaty 8s ease-in-out infinite; }
.cube { --s: clamp(176px, 22vw, 300px); position: relative; width: var(--s); height: var(--s); transform-style: preserve-3d; animation: spin 32s linear infinite; }
.cube__face {
  position: absolute; width: var(--s); height: var(--s);
  border: 1px solid rgba(120, 248, 198, .75);
  background: linear-gradient(135deg, rgba(52,227,155,.05), rgba(43,217,207,.015));
  box-shadow: inset 0 0 36px rgba(52,227,155,.10);
}
/* corner brackets — subtle HUD detail instead of a nested square */
.cube__face::before, .cube__face::after { content:""; position:absolute; width:16px; height:16px; border: 1px solid rgba(170,255,224,.55); }
.cube__face::before { top: 9px; left: 9px; border-right: 0; border-bottom: 0; }
.cube__face::after  { bottom: 9px; right: 9px; border-left: 0; border-top: 0; }
.cube__face--front  { transform: translateZ(calc(var(--s)/2)); }
.cube__face--back   { transform: rotateY(180deg) translateZ(calc(var(--s)/2)); }
.cube__face--right  { transform: rotateY(90deg) translateZ(calc(var(--s)/2)); }
.cube__face--left   { transform: rotateY(-90deg) translateZ(calc(var(--s)/2)); }
.cube__face--top    { transform: rotateX(90deg) translateZ(calc(var(--s)/2)); background: linear-gradient(135deg, rgba(120,248,198,.16), rgba(43,217,207,.04)); }
.cube__face--bottom { transform: rotateX(-90deg) translateZ(calc(var(--s)/2)); }

/* reflection sits directly beneath, flipped & faded */
.cube-stack--reflection { transform: translateY(98%) scaleY(-1); opacity: .14; filter: blur(2px); -webkit-mask-image: linear-gradient(transparent 32%, #000 96%); mask-image: linear-gradient(transparent 32%, #000 96%); animation: none; }
.scene-floor { width: clamp(320px, 46vw, 660px); height: 200px; transform: translateY(150%); background: radial-gradient(ellipse at center, var(--glow) 0%, transparent 68%); filter: blur(10px); }

/* Spline 3D scene — confined to the right side so left-side text stays clickable */
.spline-stage { position: absolute; top: 0; bottom: 0; right: 0; left: auto; width: min(58%, 920px); z-index: 3; opacity: 0; transition: opacity 1.2s var(--ease); pointer-events: none; }
.spline-stage.is-ready { opacity: 1; }
.spline-stage spline-viewer { display: block; width: 100%; height: 100%; pointer-events: auto; }
.stage { transition: opacity 1s var(--ease); }
.stage.is-faded { opacity: 0; }
@media (max-width: 1023px){ .spline-stage { display: none; } }

.hero__content { position: relative; z-index: 4; max-width: 760px; }
/* clear the always-visible side nav on desktop */
@media (min-width: 1101px){ .hero__content { padding-left: clamp(48px, 7vw, 140px); } }
.eyebrow { display: inline-flex; align-items: center; gap: .7em; font-size: .64rem; color: var(--accent); margin-bottom: 1.4rem; }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--glow-strong); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:.4;transform:scale(.7);} }
.hero__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(3.1rem, 11vw, 9rem); line-height: .9; letter-spacing: -.01em; text-transform: uppercase; }
.hero__title .line { display: block; overflow: hidden; }
.hero__sub { font-size: clamp(1rem, 1.4vw, 1.18rem); color: var(--fg-soft); max-width: 560px; margin: 1.6rem 0 2.2rem; font-weight: 400; }

.cta { display: inline-flex; align-items: center; gap: .8em; padding: 1.05em 1.7em; border-radius: 100px; font-size: .68rem; background: linear-gradient(135deg, var(--accent-bright), var(--accent-deep)); color: #052016; font-weight: 700; box-shadow: 0 12px 40px -8px var(--glow-strong); transition: transform .35s var(--ease), box-shadow .35s; }
.cta:hover { transform: translateY(-3px); box-shadow: 0 18px 50px -8px var(--glow-strong); }
.cta__icon { font-size: 1em; }
.cta--lg { padding: 1.2em 2em; font-size: .72rem; margin-top: .5rem; }

.hero__scroll { position: absolute; right: var(--pad); bottom: clamp(70px, 12vh, 130px); display: flex; flex-direction: column; align-items: center; gap: .8rem; font-size: .55rem; color: var(--fg-muted); writing-mode: vertical-rl; }
.hero__scroll-line { width: 1px; height: 50px; background: linear-gradient(var(--accent), transparent); }
@media (max-width: 760px){ .hero__scroll { display: none; } }
/* mobile: lift + shrink + fade the whole cube assembly into a faint backdrop */
@media (max-width: 768px){
  .scene { transform: translateY(-33vh) scale(.56); opacity: .38; }
  .cube-core { width: clamp(46px, 12vw, 72px); height: clamp(46px, 12vw, 72px); }
  .scene-aura { width: 230px; height: 230px; }
}
/* short phones: not enough vertical room — hide the cube entirely (ambient glow remains) */
@media (max-width: 768px) and (max-height: 720px){
  .stage { display: none; }
}

/* ============ SECTION SHELL ============ */
.section { position: relative; padding: clamp(80px, 13vh, 160px) var(--pad); max-width: var(--maxw); margin: 0 auto; }
.section__head { display: flex; align-items: center; gap: 1.4rem; margin-bottom: clamp(2.5rem, 6vh, 5rem); }
.section__idx { font-size: .64rem; color: var(--accent); white-space: nowrap; }
.section__rule { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }

/* ============ ABOUT ============ */
.about__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.about__lead h2 { font-size: clamp(2rem, 4.2vw, 3.6rem); margin-bottom: 1.6rem; }
.about__lead p { color: var(--fg-soft); font-size: 1.05rem; max-width: 48ch; }
.about__cards { display: flex; flex-direction: column; gap: 1.2rem; }
@media (max-width: 880px){ .about__grid { grid-template-columns: 1fr; } }

.glass-card { position: relative; padding: 1.8rem; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); backdrop-filter: blur(10px); overflow: hidden; transition: border-color .4s, transform .4s var(--ease); }
.glass-card::before { content:""; position:absolute; top:0; left:0; right:0; height:1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity:.5; }
.glass-card:hover { border-color: rgba(52,227,155,.35); transform: translateY(-4px); }
.glass-card__idx { font-size: .6rem; color: var(--accent); }
.glass-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; margin: .7rem 0 .7rem; letter-spacing: 0; }
.glass-card p { color: var(--fg-muted); font-size: .94rem; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: clamp(3rem, 7vh, 6rem); border-top: 1px solid var(--border); padding-top: 2.5rem; }
.stat { display: flex; flex-direction: column; gap: .5rem; }
.stat__num { font-size: clamp(2.4rem, 5vw, 4rem); color: var(--fg); }
.stat__num em { color: var(--accent); }
.stat__label { font-size: .56rem; color: var(--fg-muted); }
@media (max-width: 720px){ .stats { grid-template-columns: 1fr 1fr; gap: 2rem; } }

/* ============ SERVICES ============ */
.services__intro { max-width: 760px; margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.services__intro h2 { font-size: clamp(2.2rem, 5.5vw, 4.6rem); margin-bottom: 1.3rem; }
.services__intro p { color: var(--fg-soft); font-size: 1.05rem; max-width: 56ch; }

.services__layout { display: grid; grid-template-columns: 180px 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.services__filters { display: flex; flex-direction: column; gap: .4rem; position: sticky; top: 100px; }
.filter { text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .85em 1em; border: 1px solid var(--border-soft); border-radius: 10px; background: transparent; color: var(--fg-muted); font-size: .62rem; cursor: pointer; transition: all .3s; }
.filter:hover { color: var(--fg); border-color: var(--border); }
.filter.is-active { color: #052016; background: linear-gradient(135deg, var(--accent-bright), var(--accent-deep)); border-color: transparent; box-shadow: 0 8px 24px -8px var(--glow-strong); }
.filter__count { font-size: .9em; opacity: .7; }
@media (max-width: 860px){ .services__layout { grid-template-columns: 1fr; } .services__filters { flex-direction: row; flex-wrap: wrap; position: static; } .filter { flex: 1 1 auto; } }

.services__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (max-width: 1180px){ .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px){ .services__grid { grid-template-columns: 1fr; } }

.svc { position: relative; padding: 1.6rem 1.6rem 1.7rem; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); overflow: hidden; transition: border-color .4s, transform .4s var(--ease), background .4s; }
.svc::after { content:""; position:absolute; inset:0; background: radial-gradient(120% 80% at 0% 0%, var(--glow), transparent 55%); opacity:0; transition: opacity .4s; pointer-events:none; }
.svc:hover { transform: translateY(-5px); border-color: rgba(52,227,155,.4); background: var(--surface-2); }
.svc:hover::after { opacity: 1; }
.svc__idx { position: absolute; top: 1.2rem; right: 1.3rem; font-size: .6rem; color: var(--fg-faint); }
.svc__tag { font-size: .54rem; color: var(--accent); }
.svc h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; margin: .55rem 0 .6rem; letter-spacing: 0; line-height: 1.05; }
.svc p { color: var(--fg-muted); font-size: .9rem; line-height: 1.55; }
.svc.is-hidden { display: none; }

/* ============ COVERAGE / MOUSE-REVEAL MAP ============ */
.coverage__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; margin-bottom: 2rem; }
.coverage__head h2 { font-size: clamp(2rem, 5vw, 4rem); }
.coverage__hint { display: inline-flex; align-items: center; gap: .7em; font-size: .6rem; color: var(--accent); }

.reveal-map {
  position: relative; width: 100%; aspect-ratio: 2 / 1; min-height: 320px;
  border: 1px solid var(--border); border-radius: 18px; overflow: hidden;
  background: radial-gradient(120% 120% at 50% 0%, #081119 0%, #04080c 70%);
  cursor: none;
}
@media (hover: none){ .reveal-map { cursor: default; } }

/* faint engineering grid — slow parallax pan for depth */
.reveal-map__grid { position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 46px 46px; animation: gridPan 9s linear infinite; }
@keyframes gridPan { from { background-position: 0 0; } to { background-position: 46px 46px; } }

/* base (dim) + lit (glow) share the same injected SVG; nodes drift independently via JS */
.reveal-map__base, .reveal-map__lit { position: absolute; inset: 0; }
.rm-node-group { will-change: transform; }
.reveal-map__base svg, .reveal-map__lit svg { width: 100%; height: 100%; display: block; }
/* dim layer */
.reveal-map__base .rm-link { stroke: rgba(255,255,255,.10); }
.reveal-map__base .rm-node { fill: rgba(255,255,255,.10); }
.reveal-map__base .rm-ring { stroke: rgba(255,255,255,.07); }
.reveal-map__base .rm-label { fill: rgba(255,255,255,.14); }
.reveal-map__base .rm-tag { fill: rgba(255,255,255,.08); }
.reveal-map__base .rm-cross { stroke: rgba(255,255,255,.10); }
/* lit layer (revealed under spotlight) */
.reveal-map__lit { -webkit-mask-image: radial-gradient(circle 165px at var(--mx, 50%) var(--my, 50%), #000 0%, rgba(0,0,0,.55) 52%, transparent 74%); mask-image: radial-gradient(circle 165px at var(--mx, 50%) var(--my, 50%), #000 0%, rgba(0,0,0,.55) 52%, transparent 74%); filter: drop-shadow(0 0 7px var(--glow-strong)); }
.reveal-map__lit .rm-link { stroke: var(--accent); stroke-opacity: .65; }
.reveal-map__lit .rm-node { fill: var(--accent-bright); }
.reveal-map__lit .rm-ring { stroke: var(--accent); stroke-opacity: .5; }
.reveal-map__lit .rm-label { fill: #EAFFF6; }
.reveal-map__lit .rm-tag { fill: var(--accent); }
.reveal-map__lit .rm-cross { stroke: var(--accent); }

/* spotlight cursor */
.reveal-map__cursor { position: absolute; top: 0; left: 0; width: 0; height: 0; pointer-events: none; opacity: 0; transition: opacity .3s; z-index: 4; }
.reveal-map.is-scanning .reveal-map__cursor { opacity: 1; }
.reveal-map__cursor::before { content: ""; position: absolute; left: -82px; top: -82px; width: 164px; height: 164px; border: 1px solid rgba(52,227,155,.35); border-radius: 50%; }
.reveal-map__cursor::after { content: ""; position: absolute; left: -9px; top: -9px; width: 18px; height: 18px; border: 1px solid var(--accent); border-radius: 50%; box-shadow: 0 0 12px var(--glow-strong); transition: transform .25s var(--ease), background .25s; }
.reveal-map.is-on-node .reveal-map__cursor::before { border-color: rgba(52,227,155,.7); }
.reveal-map.is-on-node .reveal-map__cursor::after { transform: scale(1.5); background: var(--glow); }
.reveal-map__read { position: absolute; left: 16px; top: -26px; font-size: .52rem; color: var(--accent); white-space: nowrap; }

.reveal-map__hud { position: absolute; left: 16px; bottom: 14px; display: flex; gap: 1.2rem; font-size: .54rem; color: var(--fg-muted); z-index: 3; }
.reveal-map__hud span:first-child { color: var(--accent); }
/* mobile: full graph fits (meet), shorter box, tidy header + hud */
@media (max-width: 768px){
  .reveal-map { aspect-ratio: 3 / 2; min-height: 220px; }
  .coverage__head { gap: 1rem; }
  .reveal-map__hud { gap: .8rem; font-size: .5rem; }
}

/* ============ WHY ============ */
.why__statement { margin-bottom: clamp(3rem, 7vh, 5rem); }
.why__statement h2 { font-size: clamp(2.2rem, 6vw, 5rem); max-width: 18ch; }
.why__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.why-card { padding: 2rem 1.8rem 2.2rem; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); backdrop-filter: blur(10px); transition: transform .4s var(--ease), border-color .4s; }
.why-card:hover { transform: translateY(-5px); border-color: rgba(52,227,155,.35); }
.why-card__idx { font-size: .6rem; color: var(--accent); }
.why-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.8rem; margin: 1.6rem 0 .7rem; letter-spacing: 0; }
.why-card p { color: var(--fg-muted); font-size: .95rem; }
@media (max-width: 860px){ .why__cards { grid-template-columns: 1fr; } }

/* ============ CONTACT ============ */
.contact { max-width: none; padding-bottom: clamp(120px, 18vh, 200px); overflow: hidden; }
/* mobile: add top padding so topbar doesn't overlap the form */
@media (max-width: 768px) { .contact { padding-top: clamp(60px, 10vh, 100px); } }
.contact__particles { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.contact__atmos { position: absolute; inset: 0; z-index: 0; background: radial-gradient(60% 60% at 50% 70%, var(--glow), transparent 70%); }
.contact__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; }
.contact__title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.6rem, 8vw, 6.5rem); line-height: .92; margin: 1.2rem 0 1.4rem; }
.contact__sub { color: var(--fg-soft); max-width: 52ch; font-size: 1.08rem; margin-bottom: 2.8rem; }

.contact__form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; max-width: 680px; }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .56rem; color: var(--fg-muted); }
.field input, .field textarea { font-family: var(--font-body); font-size: 1rem; color: var(--fg); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: .9em 1em; resize: vertical; transition: border-color .3s, background .3s; }
.field input::placeholder, .field textarea::placeholder { color: var(--fg-faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: var(--surface-2); }
.contact__form .cta { grid-column: 1 / -1; justify-self: start; }
.contact__form .cta:disabled { opacity: .55; pointer-events: none; }
.contact__note { grid-column: 1/-1; font-size: .6rem; color: var(--accent); line-height: 1.6; }
.contact__note[data-kind="ok"]  { color: var(--accent-bright); }
.contact__note[data-kind="err"] { color: #ff9a9a; }
.contact__note[data-kind="info"]{ color: var(--fg-soft); }

.contact__details { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 3.5rem; border-top: 1px solid var(--border); padding-top: 2.5rem; }
.contact__item { flex: 1 1 220px; display: flex; flex-direction: column; gap: .5rem; padding: 1.2rem 1.4rem; border: 1px solid var(--border-soft); border-radius: 12px; transition: border-color .3s, transform .3s var(--ease); }
.contact__item:hover { border-color: var(--accent); transform: translateY(-3px); }
.contact__item-label { font-size: .56rem; color: var(--accent); }
.contact__item-value { font-size: .95rem; color: var(--fg); word-break: break-word; }
.contact__item[data-placeholder] .contact__item-value { color: var(--fg-faint); }
/* single centered email card */
.contact__details--single { justify-content: center; }
.contact__details--single .contact__item { flex: 0 1 auto; align-items: center; text-align: center; min-width: min(420px, 90%); padding: 1.5rem 2.4rem; }
@media (max-width: 620px){ .contact__form { grid-template-columns: 1fr; } }

/* ============ FOOTER ============ */
.footer { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; padding: 2.5rem var(--pad) 110px; border-top: 1px solid var(--border); max-width: var(--maxw); margin: 0 auto; }
.footer__brand { display: flex; align-items: center; gap: 1rem; }
.footer__brand .brand-glyph { width: 42px; height: 42px; font-size: 1.5rem; border-radius: 8px; }
.footer__name { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; }
.footer__tag { font-size: .56rem; color: var(--accent); margin-top: .2rem; }
.footer__copy { font-size: .55rem; color: var(--fg-muted); }

/* ============ DOCK BAR ============ */
.dockbar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 600; display: flex; align-items: center; justify-content: space-between; padding: 14px var(--pad); background: linear-gradient(transparent, rgba(4,7,10,.85) 35%); }
.dockbar__sound { display: inline-flex; align-items: center; gap: .6em; background: rgba(8,14,18,.6); backdrop-filter: blur(14px); border: 1px solid var(--border); border-radius: 100px; padding: .6em 1em; color: var(--fg-soft); font-size: .56rem; cursor: pointer; transition: border-color .3s; }
.dockbar__sound:hover { border-color: var(--accent); }
.dockbar__sound-icon { display: flex; align-items: flex-end; gap: 2px; height: 12px; }
.dockbar__sound-icon i { width: 2px; height: 4px; background: var(--accent); display: block; border-radius: 1px; }
.dockbar__sound[aria-pressed="true"] .dockbar__sound-icon i { animation: eq .8s ease-in-out infinite; }
.dockbar__sound-icon i:nth-child(2){ animation-delay: .2s; } .dockbar__sound-icon i:nth-child(3){ animation-delay: .4s; }
@keyframes eq { 0%,100%{ height:4px; } 50%{ height:12px; } }

.dockbar__cta { display: flex; align-items: center; border-radius: 100px; overflow: hidden; border: 1px solid var(--border); background: rgba(8,14,18,.6); backdrop-filter: blur(14px); transition: transform .3s var(--ease); }
.dockbar__cta:hover { transform: translateY(-2px); }
.dockbar__cta-mark { font-family: var(--font-display); font-weight: 800; padding: .6em .9em; color: var(--fg); }
.dockbar__cta-btn { background: linear-gradient(135deg, var(--accent-bright), var(--accent-deep)); color: #052016; padding: .85em 1.3em; font-size: .58rem; font-weight: 700; }

.dockbar__hud { display: flex; align-items: center; gap: .9rem; font-size: .56rem; color: var(--fg-muted); }
.dockbar__compass { display: grid; place-items: center; }
#compassNeedle { transform-box: fill-box; transform-origin: center; transition: transform .2s linear; }
@media (max-width: 760px){ .dockbar__hud { display: none; } .dockbar { padding: 12px 16px; } }
@media (max-width: 420px){ .dockbar__sound span:last-child { display: none; } }

/* ============ REVEAL (JS-driven, with no-JS fallback) ============ */
.js .reveal { opacity: 0; transform: translateY(26px); }
.js .reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){ .js .reveal { opacity: 1 !important; transform: none !important; } }