:root{
  --bg:#03070d;--bg2:#07101c;--panel:#08131f;--panel2:#0a1726;--text:#f7f9fc;--muted:#9eb1c7;
  --blue:#0082ff;--cyan:#00d8ff;--red:#ff003c;--red-dark:#860016;--line:#173047;--white:#fff;
  --max:1240px;--radius:16px;--shadow:0 24px 70px rgba(0,0,0,.35)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.narrow{width:min(calc(100% - 40px),860px);margin:auto}.section{padding:86px 0;position:relative}.section.compact{padding:58px 0}.soft{background:linear-gradient(180deg,rgba(0,130,255,.035),rgba(255,0,60,.025))}.divider{height:2px;background:linear-gradient(90deg,transparent 0%,var(--red-dark) 12%,var(--red) 45%,#fff 50%,var(--red) 55%,var(--red-dark) 88%,transparent 100%);box-shadow:0 0 18px rgba(255,0,60,.55)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(3,7,13,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}.nav{height:82px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;min-width:230px}.brand img{width:220px;height:auto}.nav-links{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:.85rem;letter-spacing:.04em}.nav-links a{color:#d8e4ef;position:relative}.nav-links a:hover,.nav-links a.active{color:#fff}.nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:-29px;height:2px;background:var(--red);box-shadow:0 0 14px rgba(255,0,60,.8)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--blue);padding:12px 18px;border-radius:5px;font-weight:750;letter-spacing:.03em;transition:.2s ease;cursor:pointer;background:transparent;color:#fff}.nav-cta{border-color:var(--red)!important}.btn:hover,.nav-cta:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(0,130,255,.2)}.btn.red{border-color:var(--red);background:linear-gradient(90deg,#7a0016,var(--red));box-shadow:0 0 24px rgba(255,0,60,.25)}.btn.blue{border-color:var(--blue);color:#dff7ff;background:rgba(0,130,255,.08)}.btn.ghost{border-color:#28475f;color:#bdd0e2}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;color:#fff;font-size:1.65rem}.mobile-menu{display:none}
.hero{min-height:660px;position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.06)}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--red-dark),var(--red),#fff,var(--red),var(--red-dark));box-shadow:0 0 18px rgba(255,0,60,.55)}.hero-visual{position:absolute;inset:0;background:url('assets/hero-cymatics.svg') center/cover no-repeat;opacity:.92}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,7,13,.96) 0%,rgba(3,7,13,.82) 32%,rgba(3,7,13,.16) 68%,rgba(3,7,13,.35) 100%)}.hero-content{position:relative;z-index:2;padding:120px 0 110px;max-width:590px}.eyebrow{font-size:.76rem;letter-spacing:.19em;color:var(--red);font-weight:800;text-transform:uppercase;margin-bottom:18px}.hero h1,.page-hero h1{font-size:clamp(2.7rem,6vw,5.7rem);line-height:.98;margin:0 0 24px;letter-spacing:.03em;font-weight:800}.hero h1 span,.accent-blue{color:var(--cyan);text-shadow:0 0 24px rgba(0,216,255,.22)}.lead{font-size:1.15rem;color:#c8d6e5;max-width:720px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px}.scanner{margin-top:54px;width:min(520px,85vw);height:5px;position:relative;background:linear-gradient(90deg,#300008,#860016,#ff003c,#860016,#300008);box-shadow:0 0 18px rgba(255,0,60,.5);overflow:hidden}.scanner:after{content:"";position:absolute;top:-2px;width:70px;height:9px;background:#fff;border-radius:50%;box-shadow:0 0 18px #fff,0 0 26px var(--red);animation:scan 3.4s ease-in-out infinite alternate}@keyframes scan{from{left:3%}to{left:82%}}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cap-card{min-height:230px;border:1px solid #164368;background:linear-gradient(180deg,rgba(0,130,255,.045),rgba(255,255,255,.01));border-radius:10px;padding:28px;display:grid;grid-template-columns:74px 1fr;gap:20px;position:relative;overflow:hidden}.cap-card:after{content:"";position:absolute;left:15%;right:15%;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--red),transparent)}.cap-no{position:absolute;top:16px;left:18px;color:var(--red);font-weight:800;font-size:1.25rem}.cap-icon{width:62px;margin-top:30px;filter:drop-shadow(0 0 10px rgba(0,130,255,.22))}.cap-copy{padding-top:30px}.cap-copy h3{margin:0 0 10px;font-size:1.18rem}.cap-copy p{margin:0;color:#b8c9d8}
.product-feature{display:grid;grid-template-columns:.95fr 1.3fr .8fr;gap:34px;align-items:center}.product-copy h2{font-size:clamp(2rem,4vw,3.35rem);margin:.2em 0}.product-copy p{color:#b9c9d9}.product-art{border:1px solid #0b6cb3;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}.family-card{border-left:1px solid #28475f;padding-left:28px}.family-card .item{padding:18px 0;border-bottom:1px solid rgba(255,0,60,.55)}.family-card h3{margin:0 0 6px}.badge{display:inline-block;font-size:.65rem;color:#07101c;background:var(--cyan);padding:4px 8px;border-radius:20px;font-weight:800;vertical-align:middle;margin-left:8px}.mini-link{color:var(--cyan);font-weight:700}.icon-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid #18334a;padding-top:24px}.icon-strip .strip-item{display:flex;gap:14px;align-items:center}.strip-item img{width:48px}.strip-item strong{display:block}.strip-item span{font-size:.86rem;color:#93a8bb}
.page-hero{padding:105px 0 78px;position:relative;overflow:hidden;background:linear-gradient(125deg,#03070d 0%,#081728 72%,#03070d 100%);border-bottom:1px solid #182a3c}.page-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--red),#fff,var(--red),transparent)}.page-hero .wrap{position:relative;z-index:2}.page-hero.small h1{font-size:clamp(2.4rem,5vw,4.5rem)}.page-wave{position:absolute;inset:0 0 0 45%;background:url('assets/product-wave.svg') center/cover no-repeat;opacity:.54;mask-image:linear-gradient(90deg,transparent,#000)}
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.product-card{border:1px solid #164368;background:linear-gradient(180deg,#081421,#050b12);border-radius:14px;padding:34px;position:relative;overflow:hidden;min-height:390px}.product-card:before{content:"";position:absolute;inset:auto -20% -40% 25%;height:260px;background:url('assets/product-wave.svg') center/cover no-repeat;opacity:.38;transform:rotate(-8deg)}.product-card>*{position:relative;z-index:2}.product-card h2{font-size:2rem;margin:10px 0}.product-card p{max-width:540px;color:#b9c8d6}.feature-list{list-style:none;padding:0;margin:22px 0}.feature-list li{padding:7px 0 7px 24px;position:relative;color:#d1dde8}.feature-list li:before{content:"✓";position:absolute;left:0;color:var(--cyan)}
.cta-panel{border:1px solid #164368;background:linear-gradient(90deg,rgba(0,130,255,.07),rgba(255,0,60,.05));border-radius:14px;padding:34px;display:flex;gap:30px;justify-content:space-between;align-items:center}.cta-panel p{max-width:760px;color:#b7c7d6}.cta-panel h2{margin:0 0 8px}
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:58px;align-items:start}.panel{background:linear-gradient(180deg,#081421,#050b12);border:1px solid #153753;border-radius:14px;padding:28px}.list-item{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08)}.list-item:last-child{border-bottom:0}.hint{font-size:.86rem;color:#8ca0b4}.callout{border-left:3px solid var(--red);background:rgba(255,0,60,.05);padding:18px 20px;margin-top:26px;color:#dce8f2}.prose h2{font-size:2.2rem;margin-top:0}.prose h3{margin-top:38px}.prose p,.prose li{color:#b8c8d7}.timeline{display:grid;gap:22px}.timeline-item{display:grid;grid-template-columns:130px 1fr;gap:30px;padding:26px 0;border-bottom:1px solid #173047}.timeline-year{font-weight:800;color:var(--red);letter-spacing:.08em}.history-visual{min-height:280px;border:1px solid #17446a;border-radius:14px;background:linear-gradient(135deg,rgba(0,130,255,.09),rgba(255,0,60,.05)),url('assets/product-wave.svg') center/cover;display:flex;align-items:flex-end;padding:26px}
.form-shell{background:linear-gradient(180deg,#081421,#050b12);border:1px solid #17446a;border-radius:14px;padding:34px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:.92rem}.field input,.field select,.field textarea{width:100%;background:#030910;color:#fff;border:1px solid #1f425f;border-radius:6px;padding:13px 14px;outline:none}.field textarea{min-height:135px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,130,255,.12)}.checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px}.checkbox-grid label,.check-row{display:flex;gap:9px;align-items:flex-start;font-weight:500}.check-row input,.checkbox-grid input{width:auto;margin-top:4px}.hidden-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.footer{border-top:1px solid #173047;background:#02050a;padding:54px 0 30px}.footer-grid{display:grid;grid-template-columns:1.1fr 2fr;gap:60px}.footer-logo{width:260px;margin-bottom:10px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.footer-links strong{display:block;margin-bottom:10px}.footer-links a{display:block;color:#90a5b8;padding:3px 0;font-size:.9rem}.footer-bottom{margin-top:34px;padding-top:22px;border-top:1px solid #14283a;color:#6f8497;font-size:.84rem;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:980px){.nav-links{display:none}.menu-btn{display:block}.nav{height:72px}.brand img{width:190px}.mobile-menu.open{display:flex;position:fixed;top:72px;left:0;right:0;bottom:0;background:#03070df7;z-index:49;padding:28px;flex-direction:column;gap:0}.mobile-menu a{padding:17px 8px;border-bottom:1px solid #1a2d3e;font-size:1.05rem}.hero{min-height:600px}.hero-content{padding:95px 0}.hero-visual:after{background:linear-gradient(180deg,rgba(3,7,13,.55),rgba(3,7,13,.9) 58%,rgba(3,7,13,.98))}.capability-grid,.product-grid{grid-template-columns:1fr}.product-feature{grid-template-columns:1fr}.family-card{border-left:0;border-top:1px solid #28475f;padding:22px 0 0}.icon-strip{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.page-wave{left:20%;opacity:.3}}
@media(max-width:640px){.wrap,.narrow{width:min(calc(100% - 28px),var(--max))}.section{padding:62px 0}.hero{min-height:650px}.hero-content{padding-top:74px}.hero h1{font-size:2.9rem}.hero-actions{display:grid}.hero-actions .btn{width:100%}.scanner{margin-top:36px}.cap-card{grid-template-columns:60px 1fr;padding:22px;min-height:205px}.cap-icon{width:50px}.product-feature{gap:24px}.icon-strip{grid-template-columns:1fr}.page-hero{padding:78px 0 54px}.page-hero h1{font-size:2.6rem}.product-card{padding:26px}.cta-panel{flex-direction:column;align-items:flex-start}.form-shell{padding:22px}.form-grid,.checkbox-grid{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr;gap:8px}.footer-links{grid-template-columns:1fr 1fr}.footer-logo{width:220px}}

/* V6: services + refinement */
.section-heading{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:52px;align-items:end;margin-bottom:34px}.section-heading h2{font-size:clamp(2rem,4vw,3.25rem);line-height:1.05;margin:0}.section-heading>p{color:#aebfd0;margin:0;max-width:640px}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.home-services{grid-template-columns:repeat(3,minmax(0,1fr))}.service-card{position:relative;overflow:hidden;min-height:230px;padding:30px;border:1px solid #17446a;border-radius:12px;background:linear-gradient(145deg,rgba(0,130,255,.07),rgba(7,16,28,.92) 52%,rgba(255,0,60,.04));transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.service-card:before{content:"";position:absolute;inset:auto -15% -45% 20%;height:180px;background:url('assets/product-wave.svg') center/cover no-repeat;opacity:.12;pointer-events:none}.service-card:after{content:"";position:absolute;left:28px;right:28px;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--red),transparent);opacity:.7}.service-card:hover{transform:translateY(-4px);border-color:#1f6da7;box-shadow:0 18px 45px rgba(0,0,0,.26)}.service-card>*{position:relative;z-index:1}.service-index{display:block;color:var(--red);font-size:.78rem;letter-spacing:.16em;font-weight:850;margin-bottom:40px}.service-card h3{font-size:1.35rem;margin:0 0 12px}.service-card p{color:#b7c8d8;margin:0}.service-card-large{min-height:330px}.service-list{list-style:none;margin:22px 0 0;padding:0}.service-list li{position:relative;padding:7px 0 7px 20px;color:#c9d6e2}.service-list li:before{content:"+";position:absolute;left:0;color:var(--cyan);font-weight:800}.service-grid .service-card:last-child:nth-child(odd){grid-column:1/-1;min-height:260px}.section-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.card-link{display:inline-block;margin-top:16px}.services-home{background:radial-gradient(circle at 75% 25%,rgba(0,130,255,.07),transparent 32%)}
.cap-card{transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.cap-card:hover{transform:translateY(-3px);border-color:#1d5f91;box-shadow:0 16px 42px rgba(0,0,0,.22)}
.product-art{position:relative}.product-art:after{content:"";position:absolute;inset:0;border:1px solid rgba(0,216,255,.16);pointer-events:none;box-shadow:inset 0 0 46px rgba(0,130,255,.06)}
.nav-links{gap:24px}.nav-links a{white-space:nowrap}
@media(max-width:1100px){.nav-links{gap:18px;font-size:.79rem}.brand{min-width:205px}.brand img{width:200px}}
@media(max-width:980px){.section-heading{grid-template-columns:1fr;gap:18px}.home-services{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr}.service-grid .service-card:last-child:nth-child(odd){grid-column:auto}}
@media(max-width:640px){.service-card,.service-card-large{min-height:0;padding:24px}.service-index{margin-bottom:26px}.section-actions{display:grid}.section-actions .btn{width:100%}}


/* V7: Semantiks Play */
.play-hero{min-height:520px;display:flex;align-items:center;background:radial-gradient(circle at 72% 48%,rgba(0,216,255,.13),transparent 25%),radial-gradient(circle at 82% 44%,rgba(255,0,60,.12),transparent 34%),linear-gradient(125deg,#03070d 0%,#071421 72%,#03070d 100%)}
.play-hero h1{font-size:clamp(3.2rem,7vw,6.7rem);line-height:.92;letter-spacing:-.055em;margin:.18em 0 .3em;max-width:900px}.play-hero h1 span{color:var(--cyan);text-shadow:0 0 34px rgba(0,216,255,.22)}.play-hero .lead{max-width:760px}.play-project-card{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(330px,.6fr);border:1px solid #176295;border-radius:16px;overflow:hidden;background:linear-gradient(145deg,rgba(0,130,255,.08),#050b12 48%,rgba(255,0,60,.05));box-shadow:var(--shadow);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.play-project-card:hover{transform:translateY(-5px);border-color:var(--cyan);box-shadow:0 26px 80px rgba(0,0,0,.42),0 0 32px rgba(0,216,255,.09)}.play-project-image{min-height:430px;overflow:hidden;background:#10151b}.play-project-image img{width:100%;height:100%;object-fit:cover}.play-project-copy{padding:38px;display:flex;flex-direction:column;justify-content:space-between;gap:40px}.play-project-copy h3{font-size:clamp(2rem,4vw,3.25rem);line-height:1;margin:14px 0}.play-project-copy p{color:#b9cbdc}.play-status{display:inline-block;color:#061019;background:var(--cyan);border-radius:20px;padding:5px 10px;font-size:.72rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.play-launch{color:#fff;font-weight:850;font-size:1.08rem}.play-coming{margin-top:34px;padding:28px;border:1px solid #173047;border-radius:12px;background:rgba(255,255,255,.018)}.play-coming p{color:#9eb1c7;margin-bottom:0}.home-play-feature{background:radial-gradient(circle at 15% 50%,rgba(255,0,60,.08),transparent 28%),radial-gradient(circle at 82% 40%,rgba(0,216,255,.08),transparent 28%)}.play-home-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}.play-home-image{border:1px solid #176295;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);position:relative}.play-home-image:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 60px rgba(0,0,0,.2);pointer-events:none}.play-home-image img{width:100%;aspect-ratio:16/10;object-fit:cover}.play-home-copy h2{font-size:clamp(2.3rem,4.6vw,4rem);line-height:1;margin:.18em 0 .35em}.play-home-copy>p{color:#b9cbdc;font-size:1.05rem}.play-device-note{font-size:.82rem!important;color:#7f95aa!important;margin-top:20px}.nav-links{gap:19px;font-size:.80rem}
@media(max-width:1100px){.nav-links{gap:14px;font-size:.74rem}.brand{min-width:190px}.brand img{width:185px}}
@media(max-width:980px){.play-project-card,.play-home-grid{grid-template-columns:1fr}.play-project-image{min-height:360px}.play-home-image{order:2}}
@media(max-width:640px){.play-hero{min-height:480px}.play-hero h1{font-size:3.25rem}.play-project-image{min-height:260px}.play-project-copy{padding:25px}.play-home-grid{gap:28px}}