/* =====================================================================
   THREE DIMENSION CONSTRUCTION — tdc-immersive
   Aesthetic: Architectural blueprint -> built reality
   Palette: deep navy ink, amber/gold survey marks, cream paper
   ===================================================================== */

:root{
  --navy-900:#0a1320;
  --navy-800:#0d1b2a;
  --navy-700:#11233a;
  --navy-600:#16314f;
  --gold:#e0a526;
  --gold-bright:#f5c14e;
  --gold-deep:#b9831a;
  --cream:#f4efe6;
  --cream-2:#ece4d6;
  --paper:#fbf8f2;
  --ink:#0a1320;
  --white:#ffffff;
  --muted:#9fb2c6;
  --muted-dark:#5d7186;
  --line:rgba(224,165,38,.16);
  --line-soft:rgba(255,255,255,.06);
  --grid:rgba(159,178,198,.10);

  --font-display:"Bricolage Grotesque","Arial Narrow",sans-serif;
  --font-body:"Hanken Grotesk",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;

  --maxw:1280px;
  --pad:clamp(20px,5vw,80px);
  --radius:18px;
  --ease:cubic-bezier(.22,1,.36,.08);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--navy-900);
  color:var(--cream);
  font-size:clamp(15px,1.05vw,17px);
  line-height:1.65;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:.98;margin:0;letter-spacing:-.02em}
::selection{background:var(--gold);color:var(--navy-900)}

/* scrollbar */
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--navy-900)}
::-webkit-scrollbar-thumb{background:var(--navy-600);border-radius:10px}
::-webkit-scrollbar-thumb:hover{background:var(--gold-deep)}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--gold);display:inline-flex;align-items:center;gap:.7em;font-weight:500;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold);opacity:.7}
.section{position:relative;padding-block:clamp(80px,11vw,160px)}
.section-head{max-width:760px;margin-bottom:clamp(40px,6vw,72px)}
.section-head h2{
  font-size:clamp(2.4rem,6vw,4.6rem);margin-top:1rem;text-transform:uppercase;
}
.section-head p{color:var(--muted);font-size:1.05rem;margin-top:1.2rem;max-width:56ch}
.gold{color:var(--gold)}
.serif-i{font-style:italic;font-family:var(--font-display);font-weight:500}

/* blueprint grid background util */
.bp-grid{
  background-image:
    linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:48px 48px;
}

/* buttons */
.btn{
  --bg:var(--gold);--fg:var(--navy-900);
  position:relative;display:inline-flex;align-items:center;gap:.7em;
  padding:1.05em 1.7em;border:1px solid var(--bg);background:var(--bg);color:var(--fg);
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  border-radius:100px;overflow:hidden;transition:color .4s var(--ease-out),transform .3s var(--ease-out);
  isolation:isolate;
}
.btn span{position:relative;z-index:2;display:inline-flex;align-items:center;gap:.6em}
.btn::after{content:"";position:absolute;inset:0;z-index:1;background:var(--navy-900);transform:translateY(101%);transition:transform .45s var(--ease-out)}
.btn:hover{color:var(--gold)}
.btn:hover::after{transform:translateY(0)}
.btn:active{transform:scale(.97)}
.btn--ghost{--bg:transparent;--fg:var(--cream);border-color:rgba(244,239,230,.25)}
.btn--ghost::after{background:var(--gold)}
.btn--ghost:hover{color:var(--navy-900)}
.btn .arrow{transition:transform .4s var(--ease-out);display:inline-flex}
.btn:hover .arrow{transform:translate(3px,-3px)}
.ic-arrow{width:.9em;height:.9em;display:inline-block;vertical-align:-.08em;flex:none;stroke:currentColor}

/* ============ PRELOADER ============ */
#preloader{
  position:fixed;inset:0;z-index:9999;background:var(--navy-900);
  display:grid;place-items:center;transition:opacity .6s ease,visibility .6s;
}
#preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.pre-inner{text-align:center;width:min(360px,72vw)}
.pre-mark{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,7vw,3.2rem);color:var(--cream);letter-spacing:-.03em;line-height:1}
.pre-mark b{color:var(--gold)}
.pre-logo{width:min(230px,62vw);height:auto;margin:0 auto;display:block}
.pre-sub{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.3em;color:var(--muted-dark);text-transform:uppercase;margin-top:1rem}
.pre-bar{height:2px;background:var(--navy-600);margin-top:1.4rem;overflow:hidden;border-radius:2px}
.pre-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold-deep),var(--gold-bright));}
.pre-pct{font-family:var(--font-mono);font-size:.66rem;color:var(--gold);margin-top:.7rem;letter-spacing:.2em}

/* ============ CUSTOM CURSOR ============ */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;border-radius:50%;pointer-events:none;z-index:9000;mix-blend-mode:difference}
.cursor-dot{width:6px;height:6px;background:var(--gold);transform:translate(-50%,-50%)}
.cursor-ring{width:38px;height:38px;border:1px solid rgba(244,239,230,.55);transform:translate(-50%,-50%);transition:width .3s,height .3s,background .3s,border-color .3s}
.cursor-ring.hover{width:62px;height:62px;background:rgba(224,165,38,.12);border-color:transparent}
@media (hover:none){.cursor-dot,.cursor-ring{display:none}}

/* scroll progress */
.scroll-prog{position:fixed;top:0;left:0;height:3px;width:100%;z-index:8000;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--gold-deep),var(--gold-bright))}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:7000;
  transition:background .4s,backdrop-filter .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent;padding-block:18px;
}
.site-header.scrolled{background:rgba(10,19,32,.82);backdrop-filter:blur(14px);border-color:var(--line-soft);padding-block:12px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem;max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.brand{display:flex;align-items:center;gap:.7rem;z-index:2}
.brand-mark{width:auto;height:40px;flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt b{font-family:var(--font-display);font-weight:800;font-size:1rem;letter-spacing:.02em;color:var(--cream)}
.brand-txt span{font-family:var(--font-mono);font-size:.55rem;letter-spacing:.34em;color:var(--gold);text-transform:uppercase;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-size:.82rem;font-weight:500;letter-spacing:.02em;color:var(--cream);position:relative;padding:4px 0;opacity:.85;transition:opacity .3s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;height:1px;width:0;background:var(--gold);transition:width .35s var(--ease-out)}
.nav-links a:hover{opacity:1}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:1rem}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line-soft);background:transparent;border-radius:10px;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.nav-toggle i{width:20px;height:2px;background:var(--cream);transition:.3s}
.nav-toggle.open i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open i:nth-child(2){opacity:0}
.nav-toggle.open i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:6500;background:var(--navy-900);transform:translateY(-100%);transition:transform .6s var(--ease-out);display:flex;flex-direction:column;justify-content:center;padding:var(--pad)}
.mobile-menu.open{transform:translateY(0)}
.mobile-menu a{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,9vw,3.2rem);text-transform:uppercase;padding:.25em 0;border-bottom:1px solid var(--line-soft);color:var(--cream);transition:color .3s,padding-left .3s}
.mobile-menu a:hover{color:var(--gold);padding-left:.4em}
.mobile-menu .mm-meta{margin-top:2.5rem;font-family:var(--font-mono);font-size:.72rem;color:var(--muted);letter-spacing:.1em}

/* ============ HERO ============ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:120px;padding-bottom:60px;overflow:hidden;background:radial-gradient(120% 90% at 80% 10%,var(--navy-700),var(--navy-900) 60%)}
.hero .bp-grid{position:absolute;inset:0;opacity:.5;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 92%)}
.hero-noise{position:absolute;inset:0;opacity:.04;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:0.86fr 1.24fr;gap:clamp(26px,3vw,52px);align-items:center;width:100%}
.hero-tag{margin-bottom:1.8rem}
.hero h1{font-size:clamp(3rem,8.5vw,7rem);text-transform:uppercase;line-height:.9}
.hero h1 .l{display:block;overflow:hidden}
.hero h1 .l>span{display:block;transform:translateY(110%)}
.hero h1 em{color:var(--gold);font-style:normal;position:relative}
.hero-sub{margin-top:1.8rem;max-width:46ch;color:var(--muted);font-size:1.08rem}
.hero-cta{margin-top:2.4rem;display:flex;gap:1rem;flex-wrap:wrap}
.hero-stats{margin-top:3rem;display:flex;gap:clamp(1rem,1.6vw,1.5rem);flex-wrap:wrap;border-top:1px solid var(--line-soft);padding-top:1.8rem}
.hstat{flex:0 0 auto}
.hstat b{font-family:var(--font-display);font-size:clamp(2rem,2.2vw,2.4rem);color:var(--cream);display:block;line-height:1}
.hstat b i{color:var(--gold);font-style:normal}
.hstat span{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-dark);margin-top:.4rem;display:block;white-space:nowrap}

/* hero blueprint visual */
.hero-visual{position:relative;aspect-ratio:7/5;border:0;border-radius:var(--radius);overflow:hidden;background:transparent}
/* two real reference frames: golden blueprint (bottom) -> rendered build (top, wiped in) */
.hero-visual .hv-blueprint,.hero-visual .hv-rendered{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  -webkit-mask:linear-gradient(to right,transparent,#000 13%,#000 87%,transparent),linear-gradient(to bottom,transparent,#000 13%,#000 87%,transparent);
  -webkit-mask-composite:source-in;
  mask:linear-gradient(to right,transparent,#000 13%,#000 87%,transparent),linear-gradient(to bottom,transparent,#000 13%,#000 87%,transparent);
  mask-composite:intersect}
.hero-visual .hv-blueprint{z-index:1}
.hero-visual .hv-rendered{z-index:2;clip-path:inset(0 100% 0 0)}
.hero-visual.play .hv-rendered{animation:hvReveal 1.6s var(--ease-out) .8s forwards}
@keyframes hvReveal{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
/* blend the frame into the navy theme */
/* edges feathered to transparent via a mask on the image layers (see .hv-blueprint/.hv-rendered) */
/* golden vertical sweep line follows the wipe */
.hv-sweep{position:absolute;top:-2%;bottom:-2%;width:2px;left:0;z-index:4;background:linear-gradient(180deg,transparent,var(--gold-bright),var(--gold),var(--gold-bright),transparent);box-shadow:0 0 22px 4px rgba(224,165,38,.6);opacity:0}
.hero-visual.play .hv-sweep{animation:hvSweep 1.6s var(--ease-out) .8s forwards}
@keyframes hvSweep{0%{left:0;opacity:0}6%{opacity:1}94%{opacity:1}100%{left:100%;opacity:0}}
.hv-badge{position:absolute;z-index:4;background:linear-gradient(135deg,rgba(255,255,255,.14),rgba(255,255,255,.04));backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);border:1px solid rgba(255,255,255,.20);border-radius:14px;padding:.75rem 1.05rem;font-family:var(--font-mono);box-shadow:0 8px 30px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.25)}
.hv-badge .num{font-family:var(--font-display);font-size:1.5rem;color:var(--gold);line-height:1}
.hv-badge .lbl{font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.hv-badge.b1{top:18px;left:18px}
.hv-badge.b2{bottom:18px;right:18px}
.hv-reg{position:absolute;bottom:18px;left:18px;z-index:4;font-family:var(--font-mono);font-size:.56rem;letter-spacing:.16em;color:var(--muted-dark);text-transform:uppercase}
/* (hv-scan removed — replaced by .hv-sweep above) */

.hero-marquee{position:absolute;bottom:0;left:0;right:0;z-index:3;border-top:1px solid var(--line-soft);padding:14px 0;background:rgba(10,19,32,.4);overflow:hidden;white-space:nowrap}
.hero-marquee .track{display:inline-flex;gap:3rem;animation:marq 28s linear infinite;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.hero-marquee .track b{color:var(--gold);font-weight:400}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============ reveal anim ============ */
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal-stagger]>*{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
[data-reveal-stagger].in>*{opacity:1;transform:none}

/* ============ ABOUT ============ */
.about{background:var(--paper);color:var(--ink)}
.about .eyebrow{color:var(--gold-deep)}
.about .eyebrow::before{background:var(--gold-deep)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,80px);align-items:center}
.about h2{font-size:clamp(2.2rem,5vw,3.8rem);text-transform:uppercase;color:var(--ink)}
.about p{color:#46566a;margin-top:1.4rem;font-size:1.06rem}
.about-list{margin-top:2rem;display:grid;gap:1rem}
.about-list li{display:flex;gap:1rem;align-items:flex-start;font-weight:500;color:var(--ink)}
.about-list .ck{flex:none;width:26px;height:26px;border-radius:50%;background:var(--navy-800);color:var(--gold);display:grid;place-items:center;font-size:.7rem;margin-top:2px}
.about-figure{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/4.6;background:var(--navy-700)}
.about-figure img{width:100%;height:100%;object-fit:cover}
.about-badge{position:absolute;right:18px;bottom:18px;background:linear-gradient(135deg,rgba(22,49,79,.58),rgba(10,19,32,.48));backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);color:var(--cream);border-radius:16px;padding:1.1rem 1.3rem;text-align:center;border:1px solid rgba(255,255,255,.16);box-shadow:0 10px 34px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.2)}
.about-badge b{font-family:var(--font-display);font-size:2.6rem;color:var(--gold);display:block;line-height:1}
.about-badge span{font-family:var(--font-mono);font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(244,239,230,.82);display:block;margin-top:.3rem}
.about-frame{position:absolute;inset:14px;border:1px solid rgba(224,165,38,.4);border-radius:10px;pointer-events:none;mix-blend-mode:multiply}

/* ============ SERVICES ============ */
.services{background:var(--navy-900);position:relative}
.services .bp-grid{position:absolute;inset:0;opacity:.4}
.services .wrap{position:relative}
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.serv-card{position:relative;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;padding:1.6rem;isolation:isolate;background:var(--navy-800)}
.serv-card .ph{position:absolute;inset:0;z-index:-2;object-fit:cover;width:100%;height:100%;transition:transform 1s var(--ease-out),filter .6s;filter:grayscale(.4) brightness(.55)}
.serv-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,var(--navy-900) 8%,rgba(10,19,32,.2) 55%,rgba(10,19,32,.5))}
.serv-card:hover .ph{transform:scale(1.07);filter:grayscale(0) brightness(.7)}
.serv-no{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;color:var(--gold);margin-bottom:auto}
.serv-card h3{font-size:1.5rem;text-transform:uppercase;margin-top:1rem}
.serv-card p{color:var(--muted);font-size:.92rem;margin-top:.5rem;max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--ease-out),opacity .4s,margin .4s}
.serv-card:hover p{max-height:120px;opacity:1;margin-top:.7rem}
.serv-card .go{margin-top:1rem;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);display:inline-flex;gap:.5em;align-items:center}

/* ============ STATS BAND ============ */
.stats{background:var(--gold);color:var(--navy-900);position:relative;overflow:hidden}
.stats .stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;text-align:center}
.stat-cell{padding:1rem .5rem;position:relative}
.stat-cell:not(:last-child)::after{content:"";position:absolute;right:0;top:20%;height:60%;width:1px;background:rgba(10,19,32,.18)}
.stat-cell b{font-family:var(--font-display);font-size:clamp(2.6rem,5vw,4rem);line-height:1;display:block}
.stat-cell span{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;margin-top:.5rem;display:block;font-weight:600}
.stats-eyebrow{text-align:center;font-family:var(--font-mono);letter-spacing:.3em;text-transform:uppercase;font-size:.72rem;margin-bottom:2.4rem;font-weight:600}

/* ============ PROCESS ============ */
.process{background:var(--navy-800);position:relative}
.proc-track{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:2rem;counter-reset:step}
.proc-step{position:relative;border-top:2px solid var(--navy-600);padding-top:1.6rem;transition:border-color .5s}
.proc-step::before{counter-increment:step;content:"0" counter(step);font-family:var(--font-mono);font-size:.7rem;color:var(--gold);letter-spacing:.1em}
.proc-step .dot{position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--navy-600);border:2px solid var(--navy-800);transition:background .5s,transform .5s}
.proc-step.active{border-color:var(--gold)}
.proc-step.active .dot{background:var(--gold);transform:scale(1.25)}
.proc-step h4{font-size:1.15rem;text-transform:uppercase;margin-top:.8rem;color:var(--cream)}
.proc-step p{color:var(--muted);font-size:.86rem;margin-top:.5rem}

/* ============ PROJECTS ============ */
.projects{background:var(--paper);color:var(--ink)}
.projects .section-head p{color:#5a6b7e}
.proj-filters{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:2.2rem}
.proj-filters button{padding:.6em 1.2em;border:1px solid rgba(10,19,32,.18);background:transparent;border-radius:100px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);transition:.3s}
.proj-filters button.active,.proj-filters button:hover{background:var(--navy-800);color:var(--cream);border-color:var(--navy-800)}
.proj-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;grid-auto-flow:dense}
.proj-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:320px;grid-column:span 4;background:var(--navy-700);transition:opacity .5s,transform .5s;appearance:none;border:0;padding:0;width:100%;display:block;text-align:left;font:inherit;color:inherit;cursor:pointer}
.proj-card.wide{grid-column:span 8}
.proj-card.hide{display:none}
.proj-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease-out)}
.proj-card:hover img{transform:scale(1.08)}
.proj-card .meta{position:absolute;inset:auto 0 0 0;z-index:2;padding:1.4rem;background:linear-gradient(to top,rgba(10,19,32,.92),transparent);color:var(--cream)}
.proj-card .meta b{font-family:var(--font-display);font-size:1.4rem;text-transform:uppercase;display:block}
.proj-card .meta span{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.4em}
.proj-card .tagpin{position:absolute;top:14px;left:14px;z-index:2;background:rgba(10,19,32,.7);backdrop-filter:blur(6px);color:var(--cream);font-family:var(--font-mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;padding:.4em .8em;border-radius:100px;border:1px solid var(--line)}

/* ============ PRICING ============ */
.pricing{background:var(--navy-900);position:relative;overflow:hidden}
.pricing .bp-grid{position:absolute;inset:0;opacity:.4}
.pricing .wrap{position:relative}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.price-card{border:1px solid var(--line-soft);border-radius:var(--radius);background:linear-gradient(180deg,var(--navy-800),var(--navy-900));padding:2rem;position:relative;overflow:hidden;transition:transform .5s var(--ease-out),border-color .5s}
.price-card:hover{transform:translateY(-6px);border-color:var(--line)}
.price-card.featured{border-color:var(--gold);background:linear-gradient(180deg,var(--navy-700),var(--navy-800))}
.price-card.featured::before{content:"Most Popular";position:absolute;top:0;right:0;background:var(--gold);color:var(--navy-900);font-family:var(--font-mono);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;padding:.5em 1em;border-bottom-left-radius:12px;font-weight:700}
.price-name{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.price-amt{font-family:var(--font-display);font-size:clamp(2.6rem,4.5vw,3.6rem);color:var(--cream);line-height:1;margin-top:1rem;display:flex;align-items:baseline;gap:.2em}
.price-amt .cur{font-size:1.6rem;color:var(--gold)}
.price-amt .per{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.price-tagline{color:var(--muted);font-size:.92rem;margin-top:.8rem;border-bottom:1px solid var(--line-soft);padding-bottom:1.4rem}
.price-feats{margin-top:1.4rem;display:grid;gap:.8rem}
.price-feats li{display:flex;gap:.7rem;font-size:.9rem;color:var(--cream)}
.price-feats .ck{color:var(--gold);flex:none}
.price-card .btn{width:100%;justify-content:center;margin-top:1.8rem}
.price-card.featured .btn::after{background:var(--cream)}
.spec-toggle{margin-top:1rem;width:100%;background:transparent;border:1px solid var(--line-soft);border-radius:100px;color:var(--muted);font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;padding:.8em;transition:.3s}
.spec-toggle:hover{color:var(--gold);border-color:var(--line)}
.price-note{text-align:center;color:var(--muted-dark);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;margin-top:2.4rem}

/* spec modal */
.modal{position:fixed;inset:0;z-index:9500;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(5,10,18,.8);backdrop-filter:blur(6px)}
.modal-card{position:relative;z-index:2;max-width:760px;width:100%;max-height:86vh;overflow:auto;background:var(--navy-800);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.4rem,4vw,2.6rem)}
.modal-card h3{font-size:2rem;text-transform:uppercase;color:var(--cream)}
.modal-card .mhead{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;border-bottom:1px solid var(--line-soft);padding-bottom:1.2rem;margin-bottom:1.4rem}
.modal-card .mprice{font-family:var(--font-mono);color:var(--gold);font-size:.8rem;letter-spacing:.1em}
.modal-close{flex:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-soft);background:transparent;color:var(--cream);font-size:1.1rem}
.spec-cat{margin-bottom:1.4rem}
.spec-cat h4{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.6rem;display:flex;align-items:center;gap:.6em}
.spec-cat h4 .n{width:24px;height:24px;border-radius:6px;background:var(--navy-700);display:grid;place-items:center;font-size:.62rem;color:var(--cream)}
.spec-cat ul{display:grid;gap:.4rem}
.spec-cat li{font-size:.9rem;color:var(--muted);padding-left:1.1rem;position:relative}
.spec-cat li::before{content:"—";position:absolute;left:0;color:var(--gold-deep)}

/* portfolio lightbox */
.modal-card--media{max-width:920px;padding:0;overflow:hidden}
.modal-card--media .modal-close{position:absolute;top:14px;right:14px;z-index:5;background:rgba(10,19,32,.6);backdrop-filter:blur(6px)}
.pf-figure{position:relative;background:var(--navy-900);max-height:64vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
.pf-figure img{width:100%;height:100%;max-height:64vh;object-fit:contain;display:block}
.pf-text{padding:clamp(1.2rem,3vw,1.8rem)}
.pf-text .pf-cat{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.pf-text .pf-title{font-size:clamp(1.4rem,3vw,2rem);text-transform:uppercase;color:var(--cream);margin-top:.4rem}
.pf-text .pf-desc{color:var(--muted);font-size:.98rem;margin-top:.8rem;line-height:1.7}

/* terms modal body */
.terms-body p{color:var(--muted);font-size:.96rem;margin:0 0 1.2rem}
.terms-body .spec-cat li{padding-left:1.1rem}
.terms-body strong{color:var(--cream)}

/* footer legal link */
.foot-legal{display:inline-flex;align-items:center;gap:.5em}
.linklike{background:none;border:0;padding:0;font:inherit;color:var(--muted-dark);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;transition:color .3s}
.linklike:hover{color:var(--gold)}

/* ============ WHY US + TESTIMONIAL ============ */
.why{background:var(--navy-800)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,70px);align-items:center}
.why-points{display:grid;gap:1.2rem;margin-top:2rem}
.why-points li{border-left:2px solid var(--navy-600);padding:.2rem 0 .2rem 1.4rem;transition:border-color .4s}
.why-points li:hover{border-color:var(--gold)}
.why-points b{font-family:var(--font-display);font-size:1.2rem;text-transform:uppercase;color:var(--cream);display:block}
.why-points span{color:var(--muted);font-size:.92rem}
.testimonial{background:linear-gradient(160deg,var(--navy-700),var(--navy-800));border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.8rem,4vw,2.8rem);position:relative}
.testimonial .quote{font-size:1.5rem;color:var(--cream);line-height:1.5;font-family:var(--font-display);font-weight:500}
.testimonial .stars{color:var(--gold);letter-spacing:.2em;margin-bottom:1.2rem;font-size:1rem}
.testimonial .who{display:flex;align-items:center;gap:1rem;margin-top:1.8rem;border-top:1px solid var(--line-soft);padding-top:1.4rem}
.testimonial .who .av{width:46px;height:46px;border-radius:50%;background:var(--gold);color:var(--navy-900);display:grid;place-items:center;font-family:var(--font-display);font-weight:800}
.testimonial .who b{color:var(--cream);display:block}
.testimonial .who span{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.testimonial .mark{position:absolute;top:1.2rem;right:1.6rem;font-family:var(--font-display);font-size:5rem;color:var(--line);line-height:.6}

/* ============ COVERAGE ============ */
.coverage{background:var(--paper);color:var(--ink);text-align:center}
.coverage h2{font-size:clamp(2rem,5vw,3.4rem);text-transform:uppercase;margin-top:1rem}
.cov-cities{display:flex;gap:clamp(1rem,4vw,3rem);justify-content:center;flex-wrap:wrap;margin-top:2.4rem}
.cov-city{font-family:var(--font-display);font-weight:800;font-size:clamp(1.6rem,4vw,2.6rem);text-transform:uppercase;color:rgba(10,19,32,.25);transition:color .4s;letter-spacing:-.02em}
.cov-city:hover{color:var(--navy-800)}
.cov-city b{color:var(--gold-deep)}
.cov-line{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);margin-top:2rem}

/* ============ CONTACT ============ */
.contact{background:var(--navy-900);position:relative;overflow:hidden}
.contact .bp-grid{position:absolute;inset:0;opacity:.4}
.contact .wrap{position:relative}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,70px)}
.contact h2{font-size:clamp(2.2rem,5.5vw,4rem);text-transform:uppercase}
.contact-info{margin-top:2.4rem;display:grid;gap:1.6rem}
.ci-item{display:flex;gap:1rem;align-items:flex-start}
.ci-item .ic{flex:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);display:grid;place-items:center;color:var(--gold)}
.ci-item .lbl{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-dark)}
.ci-item .val{color:var(--cream);font-size:1.02rem;margin-top:2px}
.form-card{background:linear-gradient(180deg,var(--navy-800),var(--navy-900));border:1px solid var(--line-soft);border-radius:var(--radius);padding:clamp(1.6rem,4vw,2.4rem)}
.field{margin-bottom:1.1rem}
.field label{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:.5rem}
.field input,.field textarea,.field select{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--line-soft);border-radius:12px;padding:.95em 1em;color:var(--cream);font-family:var(--font-body);font-size:.96rem;transition:border-color .3s,background .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold);background:rgba(224,165,38,.05)}
.field textarea{resize:vertical;min-height:120px}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hp{position:absolute;left:-9999px}
.form-card .btn{width:100%;justify-content:center;margin-top:.6rem}
.form-msg{margin-top:1rem;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;padding:.9em 1em;border-radius:10px;display:none}
.form-msg.show{display:block}
.form-msg.ok{background:rgba(224,165,38,.12);color:var(--gold-bright);border:1px solid var(--line)}
.form-msg.err{background:rgba(255,80,80,.1);color:#ff9b9b;border:1px solid rgba(255,80,80,.25)}

/* ============ FOOTER ============ */
.site-footer{background:var(--navy-900);border-top:1px solid var(--line-soft);padding-top:clamp(60px,8vw,90px)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.foot-grid h5{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:1.2rem}
.foot-grid a{color:var(--muted);font-size:.92rem;display:block;padding:.3rem 0;transition:color .3s,padding-left .3s}
.foot-grid a:hover{color:var(--cream);padding-left:.3rem}
.foot-brand p{color:var(--muted);font-size:.92rem;margin-top:1.2rem;max-width:32ch}
.foot-socials{display:flex;gap:.7rem;margin-top:1.4rem}
.foot-socials a{width:40px;height:40px;border:1px solid var(--line-soft);border-radius:10px;display:grid;place-items:center;color:var(--cream);padding:0;transition:.3s}
.foot-socials a:hover{background:var(--gold);color:var(--navy-900);border-color:var(--gold)}
.foot-bottom{margin-top:clamp(40px,6vw,70px);border-top:1px solid var(--line-soft);padding:1.8rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;color:var(--muted-dark);text-transform:uppercase}
.foot-bottom a{color:var(--muted-dark)}
.foot-bottom a:hover{color:var(--gold)}

/* float CTA (whatsapp/quote) */
.float-cta{position:fixed;right:20px;bottom:20px;z-index:5000;display:flex;flex-direction:column;gap:10px}
.float-cta a{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--navy-900);box-shadow:0 10px 30px rgba(0,0,0,.4);transition:transform .3s}
.float-cta a:hover{transform:scale(1.08)}
.float-cta a svg{width:26px;height:26px;display:block}
.float-cta a.wa{background:#25d366;color:#fff}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:620px}
  .serv-grid{grid-template-columns:repeat(2,1fr)}
  .proc-track{grid-template-columns:repeat(3,1fr);gap:24px}
  .stats .stats-grid{grid-template-columns:repeat(3,1fr);gap:1.6rem 1rem}
  .stat-cell:nth-child(3)::after{display:none}
}
@media (max-width:880px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .hero-inner{grid-template-columns:1fr}
  .hero-visual{order:-1;aspect-ratio:4/3.4}
  .about-grid,.why-grid,.contact-grid{grid-template-columns:1fr}
  .about-figure{order:-1;aspect-ratio:4/3.4}
  .price-grid{grid-template-columns:1fr;max-width:460px;margin-inline:auto}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .proj-card,.proj-card.wide{grid-column:span 1}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .serv-grid,.proc-track,.proj-grid{grid-template-columns:1fr}
  .stats .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat-cell::after{display:none}
  .hero-stats{gap:1.4rem}
  .field.row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(2.6rem,13vw,4rem)}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .hero h1 .l>span{transform:none}
  [data-reveal],[data-reveal-stagger]>*{opacity:1;transform:none}
  .hero-visual .hv-rendered{clip-path:inset(0 0 0 0)!important;animation:none!important}
  .hv-sweep{opacity:0!important}
}