/* Estructura de Home según referencia del cliente. Imágenes = espacios marcados. Paleta del manual de marca. */
:root{
  --bg:#0B0714; --bg2:#12002A; --deep:#2B0057; --violet:#6500B8; --magenta:#E500C8; --cyan:#00B8E8; --brand:#2477B8;
  --white:#fff; --mist:#E8E6EF; --ink:#17131D; --cta:#FFB000;
  --fg:#fff; --muted:#B6ABD0; --line:rgba(255,255,255,.12); --surface:rgba(255,255,255,.045);
  --ok:#3DDC97; --impl:#00B8E8; --proj:#B393FF; --dev:#FF5FE0;
  --font-display:'Montserrat',system-ui,sans-serif; --font-body:'Inter',system-ui,sans-serif;
  --r-card:22px; --r-sm:14px; --gutter:clamp(16px,4vw,32px);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;color:var(--fg);font:400 16px/1.6 var(--font-body);background:var(--bg);overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{max-width:1240px;margin-inline:auto;padding-inline:var(--gutter)}
section{padding-block:clamp(48px,7vw,88px)}
h1,h2,h3,.btn,.nav a,.eyebrow{font-family:var(--font-display)}
h2{font-weight:800;font-size:clamp(1.6rem,3.1vw,2.5rem);line-height:1.12;letter-spacing:-.015em;text-wrap:balance}
h3{font-weight:700;font-size:1.05rem;line-height:1.25}
.eyebrow{display:block;font-weight:600;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:.9rem}
.grad{background:linear-gradient(90deg,var(--magenta),#9B5CFF 60%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
svg.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

.note{background:rgba(255,255,255,.06);border-bottom:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.note .wrap{display:flex;gap:1rem;justify-content:space-between;align-items:center;padding-block:.45rem}
.note button{background:none;border:0;color:var(--cyan);font:600 .8rem var(--font-body);cursor:pointer;padding:.25rem .5rem}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(11,7,20,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:1.2rem;padding-block:.35rem}
.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;margin-right:auto}
.brand img{width:200px;height:auto}
.wm{font:800 1.1rem/1 var(--font-display);letter-spacing:-.01em}.wm b{font-weight:500;color:var(--mist)}
.nav{display:flex;gap:.2rem}
.nav a{color:var(--mist);text-decoration:none;font-weight:600;font-size:.85rem;padding:.5rem .85rem;border-radius:999px}
.nav a:hover,.nav a[aria-current]{background:var(--surface)}
.nav a[aria-current]{box-shadow:inset 0 -2px 0 var(--magenta);border-radius:0}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;background:var(--surface);border:1px solid var(--line);color:#fff;cursor:pointer;place-items:center}
.mnav{display:none;padding:.6rem var(--gutter) 1.2rem;border-top:1px solid var(--line)}
.mnav.open{display:grid}
.mnav a{padding:.8rem .3rem;font:700 1rem var(--font-display);text-decoration:none;border-bottom:1px solid var(--line)}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:.7rem;border-radius:999px;font-weight:800;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:0;line-height:1.2}
.btn-cta{background:linear-gradient(180deg,#FFC21F,var(--cta));color:var(--ink);padding:.5rem 1.3rem .5rem .5rem;box-shadow:0 8px 28px rgba(255,176,0,.28)}
.btn-cta .ico{width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--cta);display:grid;place-items:center}
.btn-cta .ico svg{width:14px;height:14px;fill:currentColor;stroke:none}
.btn-play{display:inline-flex;align-items:center;gap:.8rem;color:var(--fg);text-decoration:none;font:600 .85rem/1.25 var(--font-display)}
.btn-play .ico{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.5);display:grid;place-items:center}
.btn-play .ico svg{width:14px;height:14px;fill:currentColor;stroke:none;margin-left:2px}
.btn-line{border:1.5px solid rgba(255,255,255,.6);color:#fff;padding:.5rem 1.3rem .5rem .5rem;background:transparent}
.btn-line .ico{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center}
.btn-line .ico svg{width:14px;height:14px;fill:currentColor;stroke:none}
.btn-line:hover{border-color:var(--cyan)}

/* Marcador de imagen pendiente */
.ph{position:relative;display:grid;place-items:center;text-align:center;color:var(--muted);font-size:.78rem;line-height:1.35;padding:1rem;background:repeating-linear-gradient(135deg,rgba(0,184,232,.1) 0 2px,transparent 2px 15px),rgba(10,0,24,.6);border:1px dashed rgba(0,184,232,.4);border-radius:var(--r-sm)}
.ph b{display:block;font:700 .8rem var(--font-display);color:var(--mist);margin-bottom:.15rem}
.ph small{display:block;opacity:.8;font-size:.72rem}

/* Hero slider */
.slider{position:relative;overflow:hidden;background:#0B0714;padding:0}
.slides{display:grid}
.slide{grid-area:1/1;position:relative;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility 0s .7s;min-height:clamp(600px,60vw,740px);display:flex}
.slide.on{opacity:1;visibility:visible;transition:opacity .7s ease}
.l-bg{position:absolute;inset:0;z-index:0}
.l-bg img{width:100%;height:100%;object-fit:cover;object-position:60% 50%}
.l-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,7,20,.7),transparent 55%),linear-gradient(0deg,var(--bg),transparent 20%)}
.slide .wrap{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:.88fr 1.12fr;gap:clamp(8px,2vw,24px);align-items:center;padding-block:clamp(24px,3vw,44px) clamp(64px,7vw,84px)}
.copy h1,.copy .h1like{font:900 clamp(2.4rem,4.9vw,4.2rem)/1.03 var(--font-display);letter-spacing:-.025em;text-wrap:balance}
.copy .sub{color:var(--mist);max-width:40ch;margin-top:1.3rem;font-size:clamp(.95rem,1.4vw,1.05rem);opacity:.92}
.actions{display:flex;flex-wrap:wrap;gap:1.4rem;align-items:center;margin-top:1.9rem}
.feats{display:flex;flex-wrap:wrap;gap:clamp(1.4rem,3.2vw,3rem);margin-top:2.2rem}
.feats li{display:flex;flex-direction:column;gap:.5rem;font:700 .95rem/1.25 var(--font-display)}
.feats img{height:92px;width:auto;max-width:118px;object-fit:contain;object-position:left bottom;filter:drop-shadow(0 8px 18px rgba(229,0,200,.4))}
.stage{position:relative;width:calc(100% + clamp(0px,4vw,60px));max-width:760px;margin-inline:auto;aspect-ratio:1/.92;--px:0;--py:0}
.layer{position:absolute;transition:transform .3s ease-out;transform:translate3d(calc(var(--px)*var(--d,0)*1px),calc(var(--py)*var(--d,0)*1px),0);will-change:transform}
/* piezas neón: efecto de profundidad detrás de la mascota */
.l-ui{inset:-4% -6% -6% -4%;--d:-12;z-index:1;mix-blend-mode:screen;opacity:.9;-webkit-mask-image:radial-gradient(60% 55% at 52% 52%,transparent 28%,#000 78%);mask-image:radial-gradient(60% 55% at 52% 52%,transparent 28%,#000 78%)}
.l-ui img{width:100%;height:100%;object-fit:contain;animation:drift 12s ease-in-out infinite}
.l-glow{inset:14% 14% 4% 14%;z-index:1;background:radial-gradient(50% 50% at 50% 55%,rgba(229,0,200,.38),rgba(101,0,184,.3) 55%,transparent 75%);filter:blur(14px)}
.l-mascot{left:3%;width:84%;top:-8%;--d:16;z-index:2}
.l-mascot img{width:100%;height:auto;filter:drop-shadow(0 34px 44px rgba(0,0,0,.55));animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
@keyframes drift{50%{transform:translate3d(0,-10px,0) scale(1.025)}}
.ctl{position:absolute;z-index:5;left:0;right:0;bottom:clamp(18px,2.4vw,30px)}
.ctl .wrap{display:flex;align-items:center;gap:1rem}
.sdots{display:flex;gap:.55rem}
.sdots button{width:10px;height:10px;border-radius:999px;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:width .3s,background .3s}
.sdots button[aria-current="true"]{width:34px;background:linear-gradient(90deg,var(--magenta),var(--cyan))}
.arrows{margin-left:auto;display:flex;gap:.6rem}
.arrows button{width:40px;height:40px;border-radius:50%;background:rgba(11,7,20,.5);border:1.5px solid rgba(255,255,255,.4);color:#fff;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(6px)}
.arrows button:last-child{border-color:var(--magenta);color:var(--magenta)}
.arrows button:hover{background:rgba(255,255,255,.12)}
.arrows svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sbar{position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(255,255,255,.08);z-index:5}
.sbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--magenta),var(--cyan))}
.sbar i.run{animation:prog 7s linear forwards}
@keyframes prog{to{width:100%}}


/* Slide 2: Hakai */
.stage.s2{aspect-ratio:3/2;max-width:800px;width:calc(100% + clamp(0px,3vw,40px))}
.l-ui.full{inset:-10% -12% -12% -12%;--d:-10;opacity:.95;-webkit-mask-image:radial-gradient(ellipse 49% 52% at 50% 50%,#000 50%,transparent 100%);mask-image:radial-gradient(ellipse 49% 52% at 50% 50%,#000 50%,transparent 100%)}
.l-head{left:53%;width:46%;top:30%;--d:18;z-index:2}
.l-head img{width:100%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.55)) drop-shadow(0 0 36px rgba(229,0,200,.35));animation:float 7s ease-in-out infinite}
.s2glow{inset:22% 6% 0 40%;z-index:1;background:radial-gradient(50% 50% at 50% 50%,rgba(101,0,184,.5),transparent 72%);filter:blur(16px)}

/* Slide 3: ecosistema */
.stage.s3{aspect-ratio:810/652;max-width:820px;width:calc(100% + clamp(0px,3vw,40px))}
.l-frame{left:0;width:100%;top:15.3%;height:69.5%;--d:-8}
.l-frame img{width:100%;height:100%;display:block;filter:drop-shadow(0 0 28px rgba(101,0,184,.35))}
.l-pig{left:25.7%;width:48%;top:20.7%;--d:16;z-index:2}
.l-pig img{width:100%;height:auto;filter:drop-shadow(0 22px 26px rgba(0,0,0,.55)) drop-shadow(0 0 28px rgba(229,0,200,.3));animation:float 7s ease-in-out infinite}
.s3glow{left:24%;width:52%;top:40%;height:44%;z-index:1;background:radial-gradient(50% 50% at 50% 55%,rgba(0,184,232,.35),rgba(101,0,184,.3) 45%,transparent 72%);filter:blur(14px)}
.slide:nth-child(3) .feats .fi{width:80px;height:80px}
@media (max-width:620px){.stage.s3{max-width:440px}.slide:nth-child(3) .feats .fi{width:62px;height:62px}}
.copy .chip{margin-top:1.1rem}
.feats .fi{width:58px;height:58px;color:var(--magenta);filter:drop-shadow(0 0 10px rgba(229,0,200,.55))}
.feats .fi svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:620px){.feats .fi{width:44px;height:44px}.stage.s2{max-width:420px}}

/* Marcas */
.trust{padding-block:2.2rem 2.4rem;border-block:1px solid var(--line);background:rgba(255,255,255,.02)}
.trust .eyebrow{text-align:center;margin-bottom:1.4rem}
.marq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marq-track{display:flex;gap:1rem;width:max-content;animation:marq 60s linear infinite}
.marq:hover .marq-track{animation-play-state:paused}
.lg{flex:none;width:240px;height:130px;display:grid;place-items:center;padding:.4rem .8rem}
.lg img{max-width:100%;max-height:104px;width:auto;height:auto;object-fit:contain}
.lg img{opacity:.78;transition:opacity .3s}
.lg:hover img{opacity:1}
@keyframes marq{to{transform:translateX(calc(-50% - .5rem))}}
@media (prefers-reduced-motion:reduce){.marq{overflow-x:auto}.marq-track{animation:none}.marq-track [aria-hidden="true"]{display:none}}

/* Servicios */
.svc-head{display:flex;justify-content:space-between;gap:2rem;align-items:flex-end;flex-wrap:wrap;margin-bottom:2rem}
.svc-head>div:first-child{flex:1 1 480px}.svc-head>div:last-child{flex:0 1 340px}
.svc-head p{max-width:42ch;color:var(--muted);font-size:.92rem}
.svc-head a{display:inline-block;margin-top:.7rem;font:700 .85rem var(--font-display);color:#B393FF;text-decoration:none}
.svc-head a:hover{text-decoration:underline;text-underline-offset:4px}
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.card{position:relative;padding:1.5rem;border-radius:var(--r-card);border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));display:flex;flex-direction:column;gap:.7rem;min-width:0;transition:border-color .25s,transform .25s}
.card:hover{border-color:rgba(0,184,232,.5);transform:translateY(-2px)}
.card .ic{width:38px;height:38px;color:var(--c,var(--cyan))}
.card .ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.card p{color:var(--muted);font-size:.88rem;flex:1}
.card .go{align-self:flex-end;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--c,var(--cyan));color:var(--c,var(--cyan));display:grid;place-items:center;text-decoration:none}
.card .go svg{width:14px;height:14px}
.card:nth-child(2){--c:var(--magenta)}.card:nth-child(3){--c:#B393FF}.card:nth-child(4){--c:var(--brand)}
.card small.u{font:600 .72rem var(--font-display);color:var(--muted)}

/* Por qué */
.why{position:relative;padding:0;overflow:hidden;background:#0b0714 url(../nosotros-fondo.webp) 62% center/cover no-repeat}
.why-in{display:grid;gap:clamp(24px,4vw,44px);padding:clamp(48px,7vw,72px) var(--gutter,24px);max-width:1240px;margin-inline:auto;position:relative}
.why h2{font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.08}
.why p.t{color:#CFC6E6;font-size:1rem;margin-top:1rem;max-width:42ch}
.why .btn{margin-top:1.6rem}
.stats{display:grid;gap:1.2rem}
.stat{display:flex;gap:1.1rem;align-items:center}
.stat svg{flex:none;width:46px;height:46px;color:var(--magenta);fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 10px rgba(229,0,200,.5))}
.stat:nth-child(2) svg{color:var(--magenta)}.stat:nth-child(3) svg{color:var(--magenta)}
.stat b{display:block;font:800 clamp(2rem,3vw,2.7rem)/1 var(--font-display);color:#fff;letter-spacing:-.01em}
.stat small{display:block;color:#CFC6E6;font-size:.95rem;margin-top:.3rem}
.why .pic{width:min(100%,300px);aspect-ratio:1;margin-inline:auto;border-radius:50%;padding:4px;background:linear-gradient(135deg,var(--violet,#8A2BE2),var(--cyan));box-shadow:0 0 40px rgba(101,0,184,.5);order:-1}
.why .pic img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;border-radius:50%;display:block}
@media (min-width:1100px){
  .why{background:#0b0714 url(../nosotros-fondo.webp) center/100% 100% no-repeat;aspect-ratio:2135/736}
  .why-in{position:absolute;inset:0;max-width:none;margin:0;padding:0 36% 0 max(var(--gutter,24px),calc((100vw - 1240px)/2 + var(--gutter,24px)));grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:3%}
  .why .pic{position:absolute;order:0;width:22.2%;left:66.35%;top:15.3%;margin:0;padding:0;background:none;box-shadow:0 0 50px rgba(101,0,184,.35)}
}
@media (min-width:1100px) and (max-width:1300px){.why h2{font-size:1.9rem}.why p.t{font-size:.9rem;margin-top:.7rem}.why .btn{margin-top:1.1rem}.stat b{font-size:1.9rem}.stat svg{width:38px;height:38px}.stats{gap:.8rem}}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:2.2rem;counter-reset:s}
.steps li{display:flex;gap:.9rem;align-items:flex-start;position:relative;min-width:0}
.steps li:not(:last-child)::after{content:"→";position:absolute;right:-.95rem;top:.7rem;color:#6C7CFF;font-size:1.2rem}
.steps .ic{width:46px;height:46px;border-radius:50%;border:1.5px solid rgba(255,255,255,.3);display:grid;place-items:center;flex:none;color:var(--magenta)}
.steps li:nth-child(2) .ic{color:#B393FF}.steps li:nth-child(3) .ic{color:var(--cyan)}.steps li:nth-child(4) .ic{color:var(--brand)}
.steps .n{font:800 1.05rem var(--font-display);color:#6C7CFF}
.steps p{color:var(--muted);font-size:.85rem;margin-top:.2rem}
.proc-head{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-end}
.proc-head p{max-width:40ch;color:var(--muted);font-size:.9rem}

/* Proyectos */
.proj{background:radial-gradient(50% 80% at 0 50%,rgba(101,0,184,.3),transparent 70%)}
.proj .wrap{display:grid;grid-template-columns:.8fr 1.6fr;gap:clamp(20px,4vw,48px);align-items:center}
.proj p.t{color:var(--muted);font-size:.92rem;margin-top:1rem;max-width:34ch}
.proj .btn{margin-top:1.5rem}
.rail-wrap{min-width:0}
.rail-ctl{display:flex;justify-content:flex-end;gap:.6rem;margin-bottom:.9rem}
.rail-ctl button{width:36px;height:36px;border-radius:50%;background:transparent;border:1.5px solid rgba(255,255,255,.4);color:#fff;cursor:pointer;display:grid;place-items:center}
.rail-ctl button:last-child{border-color:var(--magenta);color:var(--magenta)}
.rail{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.6rem;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.pcard{flex:0 0 min(300px,80%);scroll-snap-align:start;border-radius:var(--r-card);border:1px solid var(--line);background:rgba(255,255,255,.035);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:border-color .25s}
.pcard:hover{border-color:rgba(0,184,232,.5)}
.pcard .shot{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);background:#0b0714}
.pcard .shot img{width:100%;height:100%;object-fit:cover;object-position:left top;transition:transform .5s}
.pcard:hover .shot img{transform:scale(1.04)}
.pcard .b{padding:.9rem 1rem 1.1rem;display:flex;flex-direction:column;gap:.35rem}
.pcard .b h3{font-size:.95rem}
.pcard .b span.d{color:var(--muted);font-size:.8rem}
.chip{display:inline-flex;align-items:center;gap:.4rem;padding:.2rem .6rem;border-radius:999px;font:600 .68rem/1.3 var(--font-display);color:var(--c);background:color-mix(in srgb,var(--c) 15%,transparent);border:1px solid color-mix(in srgb,var(--c) 42%,transparent);width:fit-content}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c)}
.chip.ok{--c:var(--ok)}.chip.impl{--c:var(--impl)}.chip.proj{--c:var(--proj)}.chip.dev{--c:var(--dev)}

/* Testimonios */
.test .wrap{display:grid;grid-template-columns:.8fr 1.4fr;gap:clamp(20px,4vw,48px);align-items:center}
.quote{display:flex;gap:1.4rem;justify-content:space-between;align-items:flex-start;padding:1.6rem;border-radius:var(--r-card);border:1px dashed rgba(255,255,255,.3);background:var(--surface)}
.quote blockquote{margin:0;font:500 1.02rem/1.55 var(--font-display);color:var(--mist)}
.stars{display:flex;gap:.2rem;margin:.9rem 0;color:var(--cta)}
.stars svg{width:18px;height:18px;fill:currentColor;stroke:none}
.who{display:flex;gap:.8rem;align-items:center}
.avatar{width:44px;height:44px;border-radius:50%;flex:none}
.avatar.ph{padding:0;font-size:.6rem}
.who b{font:700 .9rem var(--font-display);display:block}
.who small{color:var(--muted)}

/* CTA */
.cta-band{padding-block:clamp(36px,5vw,56px);background:linear-gradient(100deg,#2B0057,#6500B8 55%,#B100B6);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(120deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px);-webkit-mask-image:linear-gradient(90deg,#000,transparent 70%);mask-image:linear-gradient(90deg,#000,transparent 70%)}
.cta-band .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr auto;gap:clamp(16px,4vw,48px);align-items:center}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.cta-band .t{padding-left:clamp(16px,3vw,40px);border-left:1px solid rgba(255,255,255,.25)}
.cta-band .t b{display:block;font:800 1rem var(--font-display);margin-top:.5rem}

/* FAQ */
.faq .wrap{display:grid;grid-template-columns:.8fr 1.4fr;gap:clamp(20px,4vw,48px);align-items:start}
.qa{display:grid;gap:.7rem}
.qa details{border:1px solid var(--line);border-radius:999px;background:var(--surface);transition:border-radius .2s}
.qa details[open]{border-radius:22px;border-color:rgba(229,0,200,.5)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 1.4rem;font-size:.92rem;font-weight:500}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font:400 1.4rem/1 var(--font-body);color:#fff}
.qa details[open] summary::after{content:"–"}
.qa .a{padding:0 1.4rem 1.1rem;color:var(--muted);font-size:.9rem}

/* Footer */
footer{border-top:1px solid var(--line);padding-block:2.6rem 2rem;background:rgba(10,0,24,.6)}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:2rem}
.foot h3{font-size:.9rem;margin-bottom:.8rem}
.foot ul{display:grid;gap:.4rem;font-size:.88rem;color:var(--muted)}
.foot a{text-decoration:none}.foot a:hover{color:#fff}
.foot .small{color:var(--muted);font-size:.85rem;max-width:30ch;margin-top:.8rem}
.soc{display:flex;gap:.6rem;margin-top:1rem}
.soc span{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font:700 .62rem var(--font-display);color:var(--muted)}
.nl{display:flex;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.05);overflow:hidden;margin-top:.2rem}
.nl input{flex:1;min-width:0;background:none;border:0;color:#fff;padding:.7rem 1rem;font:400 .85rem var(--font-body)}
.nl button{width:48px;border:0;background:var(--violet);color:#fff;display:grid;place-items:center;cursor:not-allowed;opacity:.7}
.foot .hint{font-size:.76rem;color:var(--muted);margin-top:.5rem}
.legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:2rem;padding-top:1.2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem}
.legal span a{margin-left:1.4rem;text-decoration:none}

/* Responsive */
@media (max-width:1020px){
  .nav,.header .btn{display:none}.menu-btn{display:grid}
  .slide .wrap{grid-template-columns:1fr;padding-bottom:96px}.stage{order:-1;max-width:560px;margin-bottom:-4%;width:100%}
  .proj .wrap,.test .wrap,.faq .wrap{grid-template-columns:1fr}
  .cards4{grid-template-columns:1fr 1fr}
  
  .steps{grid-template-columns:1fr 1fr}.steps li::after{display:none}
  .cta-band .wrap{grid-template-columns:1fr}.cta-band .t{padding-left:0;border-left:0}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .cards4,.steps{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .quote{flex-direction:column}
  .brand img{width:150px}
  .stage{max-width:400px}
  .feats img{height:64px;max-width:86px}
  .slide{min-height:0}
  .lg{width:180px;height:96px}.lg img{max-height:74px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}