/* SFS Groundworks — shared base: tokens, reset, shared components */
:root{
  --blue:#058AC6; --blue-2:#16A6E6; --lime:#A0C62E; --lime-2:#B6DE3E;
  --ink:#0C0A0A; --char:#14181C; --char-2:#1B2026;
  --paper:#F7F7F7; --grey:#6E777D; --line:rgba(255,255,255,.10);
  --ease:cubic-bezier(.16,1,.3,1);
  --rad:16px; --container:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);
  background:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{line-height:1.04;font-weight:800;letter-spacing:-.02em;
  font-family:"Space Grotesk","Inter",sans-serif}
.container{width:min(100% - 44px, var(--container));margin-inline:auto}
/* Reveal system: visible by default. Only once JS adds .js-anim do reveals start hidden,
   and a hard safety timeout re-reveals everything if scroll/observers never fire. */
.reveal{opacity:1}
.js-anim .reveal{opacity:0;transform:translateY(30px);
  transition:opacity .85s var(--ease), transform .85s var(--ease);transition-delay:var(--d,0s)}
.js-anim .reveal.is-in{opacity:1;transform:none}

/* ---------- WhatsApp FAB (brand-coloured, not WhatsApp green) ---------- */
.wa-fab{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(145deg,var(--blue) 0%,#0a6fa0 100%);
  box-shadow:0 10px 30px rgba(5,138,198,.45), 0 0 0 0 rgba(160,198,46,.6);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
  animation:waPulse 3s infinite}
.wa-fab:hover{transform:translateY(-3px) scale(1.05);
  box-shadow:0 14px 38px rgba(5,138,198,.6), 0 0 0 4px rgba(160,198,46,.25)}
.wa-fab__tip{position:absolute;right:72px;white-space:nowrap;background:var(--ink);color:#fff;
  font-size:13px;font-weight:600;padding:8px 12px;border-radius:9px;opacity:0;transform:translateX(8px);
  pointer-events:none;transition:.25s var(--ease);border:1px solid var(--line)}
.wa-fab:hover .wa-fab__tip{opacity:1;transform:translateX(0)}
@keyframes waPulse{0%{box-shadow:0 10px 30px rgba(5,138,198,.45),0 0 0 0 rgba(160,198,46,.5)}
  70%{box-shadow:0 10px 30px rgba(5,138,198,.45),0 0 0 16px rgba(160,198,46,0)}
  100%{box-shadow:0 10px 30px rgba(5,138,198,.45),0 0 0 0 rgba(160,198,46,0)}}

/* ---------- Demo switcher ---------- */
.demo-switch{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:95;
  display:flex;align-items:center;gap:4px;padding:6px;border-radius:999px;
  background:rgba(12,10,10,.82);backdrop-filter:blur(14px);border:1px solid var(--line);
  box-shadow:0 12px 40px rgba(0,0,0,.5);font-size:13px;max-width:calc(100vw - 24px)}
.demo-switch__lbl{color:#9aa3ab;font-weight:700;padding:0 8px 0 10px;letter-spacing:.02em;
  font-size:11px;text-transform:uppercase}
.demo-switch a{color:#cfd5da;font-weight:600;padding:8px 13px;border-radius:999px;white-space:nowrap;
  transition:.2s var(--ease)}
.demo-switch a:hover{color:#fff;background:rgba(255,255,255,.08)}
.demo-switch a.is-active{background:var(--blue);color:#fff}
.demo-switch__home{color:var(--lime) !important}
@media(max-width:560px){.demo-switch__lbl{display:none}.demo-switch a{padding:8px 10px;font-size:12px}}

/* ---------- shared carousel ---------- */
.carousel{position:relative}
.carousel__track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:4px}
.carousel__track::-webkit-scrollbar{display:none}
.carousel__slide{flex:0 0 auto;scroll-snap-align:start}
.carousel__nav{display:flex;gap:10px}
.carousel__btn{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;cursor:pointer;
  border:1px solid;background:transparent;font-size:18px;transition:.25s var(--ease)}
.carousel__btn:disabled{opacity:.32;cursor:default}
.carousel__btn:not(:disabled):hover{transform:translateY(-2px)}

/* ---------- motion helpers ---------- */
.kenburns{overflow:hidden}
.kenburns>video,.kenburns>img{animation:kenburns 24s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.09)}}
[data-parallax]{will-change:transform}

/* ---------- real social icons ---------- */
.soc-ico{position:relative}
.soc-ico svg{width:18px;height:18px;display:block}

/* ---------- scroll progress bar ---------- */
.scroll-prog{position:fixed;top:0;left:0;right:0;height:3px;z-index:9998;transform:scaleX(0);transform-origin:0 50%;
  background:var(--prog,#058AC6);will-change:transform}

/* ---------- custom cursor — ADDITIVE, one per demo (desktop / pointer:fine only) ----------
   INVARIANT: the native cursor is NEVER hidden (no cursor:none anywhere). These layers only
   decorate the always-visible real pointer, so they can never look "frozen". pointer-events:none
   on every layer is load-bearing — they must never intercept clicks / hover / selection.
   opacity is driven inline by JS (hide-on-exit); hover rules below only touch size/colour/shadow. */
.cur-comet,.cur-glow,.cur-dot2,.cur-frame,.cur-cdot{
  position:fixed;left:0;top:0;pointer-events:none;z-index:9999;will-change:transform;opacity:0}

/* Estate (demo 1) — warm gold comet trail */
.cur-demo-1 .cur-comet{width:11px;height:11px;border-radius:50%;
  background:radial-gradient(closest-side,#B0853F 0%,rgba(176,133,63,.55) 45%,rgba(176,133,63,0) 72%);
  box-shadow:0 0 4px rgba(74,49,12,.38);transition:opacity .28s var(--ease)}      /* faint bronze halo = legible on bright heroes */
.cur-demo-1 .cur-comet--head{box-shadow:0 0 11px rgba(176,133,63,.6),0 0 3px rgba(74,49,12,.45)}
.cur-demo-1.cursor-hover .cur-comet--head{box-shadow:0 0 18px rgba(199,154,82,.92),0 0 4px rgba(74,49,12,.5)}

/* Onyx (demo 2) — cool glow halo + sharp focal dot (no blur, no blend: pre-baked gradient) */
.cur-demo-2 .cur-glow{width:180px;height:180px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(42,155,224,.30) 0%,rgba(42,155,224,.12) 40%,rgba(42,155,224,0) 70%);
  transition:opacity .35s var(--ease),width .35s var(--ease),height .35s var(--ease)}
.cur-demo-2 .cur-dot2{width:7px;height:7px;border-radius:50%;background:#5CB8EC;box-shadow:0 0 8px rgba(42,155,224,.7);
  transition:opacity .28s var(--ease),width .2s var(--ease),height .2s var(--ease),background .2s,border .2s}
.cur-demo-2.cursor-hover .cur-glow{width:300px;height:300px}
.cur-demo-2.cursor-hover .cur-dot2{width:22px;height:22px;background:transparent;border:2px solid #5CB8EC;box-shadow:none}

/* Studio (demo 3) — precise architect's viewfinder + focal dot */
.cur-demo-3 .cur-frame{width:34px;height:34px;border-radius:2px;border:1.5px solid #058AC6;box-shadow:0 0 1px rgba(0,0,0,.15);
  transition:opacity .28s var(--ease),width .22s var(--ease),height .22s var(--ease),border-color .22s,border-width .22s}
.cur-demo-3 .cur-cdot{width:3px;height:3px;border-radius:50%;background:#058AC6;
  transition:opacity .28s var(--ease),width .2s var(--ease),height .2s var(--ease)}
.cur-demo-3.cursor-hover .cur-frame{width:26px;height:26px;border-color:#16A6E6;border-width:2px}
.cur-demo-3.cursor-hover .cur-cdot{width:5px;height:5px}

@media(prefers-reduced-motion:reduce),(forced-colors:active){.cur-comet,.cur-glow,.cur-dot2,.cur-frame,.cur-cdot{display:none !important}}

/* ---------- carousel auto-roll (marquee) ---------- */
.carousel{overflow:hidden}
.carousel__track.is-marquee{width:max-content;overflow:visible;flex-wrap:nowrap;
  animation-name:cmarq;animation-timing-function:linear;animation-iteration-count:infinite}
.carousel:hover .carousel__track.is-marquee{animation-play-state:paused}
@keyframes cmarq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- heading rise mask ---------- */
.rise-mask{overflow:hidden;padding-bottom:.1em}
.rise-inner{display:block;will-change:transform}
.js-rise .rise-inner{transform:translateY(112%);transition:transform 1s cubic-bezier(.16,1,.3,1)}
.js-rise .rise-inner.shown{transform:translateY(0)}

/* ---------- image clip-reveal ---------- */
[data-mask]{will-change:clip-path}
.js-mask [data-mask]{clip-path:inset(0 0 100% 0);transition:clip-path 1.15s cubic-bezier(.16,1,.3,1)}
.js-mask [data-mask].shown{clip-path:inset(0 0 0 0)}

@media(prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}
  .kenburns>video,.kenburns>img{animation:none !important}
  .scroll-prog{display:none !important}}

/* ---------- top contact bar (both numbers, tap-to-call) ---------- */
.topbar__in{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:9px 0}
.topbar__addr{font-family:"Inter",sans-serif;font-size:12.5px}
.topbar__phones{display:flex;gap:26px}
.topbar__phones a{font-family:"Inter",sans-serif;display:inline-flex;align-items:baseline;gap:7px;font-size:14px;font-weight:700;transition:opacity .2s}
.topbar__phones a span{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;opacity:.92}
.topbar__phones a:hover{opacity:.78}
@media(max-width:600px){.topbar__in{justify-content:center;padding:8px 0}.topbar__addr{display:none}
  .topbar__phones{gap:20px}.topbar__phones a{font-size:14px;gap:5px}.topbar__phones a span{display:none}}