/* Oscar Cortes Dev: one-page. Escenario negro estilo galería de producto.
   Secciones .dk = Obsidian (#000) a ancho completo. Secciones .lt = panel Carbon (#1d1d1f) con esquinas de 28px. */
@font-face{font-family:'Inter';font-weight:100 900;font-style:normal;font-display:swap;src:url(../fonts/inter-latin-wght-normal.woff2) format('woff2')}

:root{
  --obsidian:#000; --graphite:#0e0e0e; --carbon:#1d1d1f; --steel:#333336; --slate:#6e6e73; --ash:#86868b;
  --porcelain:#f5f5f7; --white:#fff;
  --blue:#0071e3; --blue-hi:#0077ed; --link:#2997ff; --cobalt:#0066cc; --yellow:#ffd500;
  --ok:#30d158; --warn:#ffd500; --bad:#ff6961; --wa:#25d366;
  --hair:rgba(255,255,255,.1);
  --tile:var(--carbon);
  --sans:'Inter','SF Pro Display','SF Pro Text',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --r:28px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:64px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--obsidian);color:var(--porcelain);font-family:var(--sans);font-size:17px;line-height:1.47;letter-spacing:-.022em;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
p{color:var(--ash)}
h1,h2,h3{text-wrap:balance;font-weight:600}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:24px}
section{padding-block:clamp(72px,10vw,128px);position:relative}

/* superficies */
.dk{background:var(--obsidian);--tile:var(--carbon)}
.lt{background:var(--carbon);--tile:var(--obsidian);margin-inline:clamp(8px,1.6vw,20px);border-radius:var(--r)}

/* tipografía */
h2{font-size:clamp(34px,5.2vw,56px);line-height:1.07;letter-spacing:-.015em}
.sh{max-width:760px;margin-bottom:clamp(40px,6vw,64px)}
.sh p{margin-top:18px;font-size:clamp(17px,2vw,21px);line-height:1.38}
.bar{display:none}
.eyebrow{display:block;font:600 19px/1.21 var(--sans);letter-spacing:.012em;color:var(--ash);margin-bottom:14px}
.eyebrow i{display:none}
.eyebrow.center{text-align:center}
.kicker{display:block;font:600 14px/1.29 var(--sans);letter-spacing:-.01em;color:var(--ash);margin-bottom:8px}
.note{font-size:13px;line-height:1.4;color:var(--ash)}

/* botones: pills */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 22px;border-radius:9999px;font:400 16px/1 var(--sans);letter-spacing:-.01em;border:1px solid transparent;cursor:pointer;background:none;color:var(--porcelain);transition:background-color .2s,border-color .2s,color .2s}
.btn.sm{min-height:36px;padding:0 16px;font-size:14px}
.btn.lg{min-height:52px;padding:0 30px;font-size:17px}
.btn.light,.btn.accent,.btn.dark{background:var(--blue);color:var(--white)}
.btn.light:hover,.btn.accent:hover,.btn.dark:hover{background:var(--blue-hi)}
.btn.line,.btn.line-dk{border-color:var(--slate);color:var(--porcelain)}
.btn.line:hover,.btn.line-dk:hover{border-color:var(--porcelain)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.cta.center{justify-content:center}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:6px 14px;border-radius:9999px;font-size:14px;line-height:1.29;color:var(--porcelain);background:rgba(66,66,69,.72)}

/* navegación: barra global de 44px */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:44px;background:rgba(22,22,23,.8);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.solid{border-color:var(--hair)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:44px;max-width:1080px}
.logo{display:flex;align-items:center;gap:8px;color:var(--porcelain);font:600 15px/1 var(--sans);letter-spacing:-.01em}
.logo small{font:400 15px/1 var(--sans);color:var(--ash);margin-left:5px}
.logo > span{display:inline-flex;align-items:baseline}
.mark{display:grid;place-items:center;width:24px;height:24px;border-radius:7px;border:1px solid var(--steel);font:600 10px/1 var(--sans);color:var(--porcelain)}
.links{display:flex;gap:26px;margin-left:auto;font-size:12px;line-height:1.33;letter-spacing:-.01em;color:rgba(255,255,255,.8)}
.links a{transition:color .2s}
.links a:hover,.links a.on{color:var(--white)}
.nav-cta{min-height:28px!important;padding:0 14px!important;font-size:12px!important}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;margin-left:auto;padding:0;position:relative}
.burger span{position:absolute;left:14px;right:14px;height:1.5px;border-radius:2px;background:var(--porcelain);transition:transform .3s,top .3s}
.burger span:first-child{top:17px}.burger span:last-child{top:26px}
.burger[aria-expanded="true"] span:first-child{top:21.5px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21.5px;transform:rotate(-45deg)}

/* hero: escenario negro */
.hero{padding-top:clamp(120px,15vw,176px);padding-bottom:clamp(72px,9vw,110px);overflow:hidden}
.hero-txt{text-align:center;max-width:1100px;margin-inline:auto}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:9999px;background:rgba(66,66,69,.72);font-size:14px;line-height:1.29;color:rgba(255,255,255,.8)}
.live{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:ping 2.4s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(48,209,88,0)}0%{box-shadow:0 0 0 0 rgba(48,209,88,.55)}100%{box-shadow:0 0 0 0 rgba(48,209,88,0)}}
h1{margin-top:28px;font-size:clamp(44px,7vw,80px);line-height:1.04;letter-spacing:-.015em;font-weight:600;color:var(--porcelain)}
h1 > span:not(.w){display:block;color:var(--ash)}
.lead{margin:28px auto 0;max-width:46ch;font-size:clamp(18px,2.2vw,24px);line-height:1.33;color:var(--ash)}
.lead strong{color:var(--porcelain);font-weight:600}
.hero .cta{justify-content:center;margin-top:36px}

/* hero: ventana de panel + celular */
.hero-vis{position:relative;max-width:1040px;margin:clamp(56px,8vw,88px) auto 0;padding-right:70px}
.win{display:grid;grid-template-columns:190px 1fr;border-radius:var(--r);overflow:hidden;background:var(--carbon);border:1px solid var(--steel);text-align:left}
.side{display:flex;flex-direction:column;gap:4px;padding:22px 14px;background:var(--graphite);border-right:1px solid var(--hair)}
.s-logo{display:flex;align-items:center;gap:9px;font-weight:600;font-size:14px;margin:0 6px 18px}
.side span{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;font-size:13px;color:var(--ash)}
.side span i{width:14px;height:14px;border-radius:4px;border:1.5px solid currentColor;opacity:.7}
.side span.on{background:rgba(255,255,255,.08);color:var(--porcelain)}
.dash{padding:24px 130px 24px 24px;display:grid;gap:14px}
.d-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.d-top small{display:block;font-size:12px;color:var(--ash)}
.d-top b{display:block;font-size:26px;font-weight:600;letter-spacing:-.02em;margin-top:2px;color:var(--porcelain)}
.search{padding:8px 16px;border-radius:9999px;border:1px solid var(--slate);font-size:12px;color:var(--ash);min-width:160px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.kpi,.chart,.tasks{padding:16px;border-radius:20px;background:var(--obsidian)}
.kpi small{display:block;font-size:12px;color:var(--ash)}
.kpi b{display:block;font-size:32px;font-weight:600;letter-spacing:-.02em;margin:4px 0 2px;color:var(--porcelain)}
.kpi em{font-style:normal;font-size:12px;color:var(--ok)}
.d-row{display:grid;grid-template-columns:1.3fr 1fr;gap:12px}
.chart small,.tasks small{display:block;font-size:12px;color:var(--ash);margin-bottom:12px}
.bars{display:flex;align-items:flex-end;gap:8px;height:118px}
.bars i{flex:1;height:var(--h);border-radius:6px 6px 3px 3px;background:var(--steel);transform-origin:bottom;animation:grow 1.1s cubic-bezier(.2,.8,.2,1) both}
.bars i:nth-child(n+6){animation-delay:.12s}
.bars i:last-child{background:var(--porcelain)}
@keyframes grow{from{transform:scaleY(0)}}
.tasks p{display:flex;align-items:center;gap:10px;font-size:12.5px;padding:8px 0;border-bottom:1px solid var(--hair);color:var(--porcelain)}
.tasks p:last-child{border:0}
.tasks i,.ui p i{flex:none;width:16px;height:16px;border-radius:50%;border:1.5px solid var(--slate)}
.tasks i.ok,.ui p i.ok{border:0;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/10px no-repeat}
.phone{position:relative;border-radius:40px;padding:8px;background:var(--obsidian);border:1px solid var(--steel)}
.phone img{border-radius:32px;width:100%;height:auto}
.hero-vis .phone{position:absolute;right:-10px;bottom:-46px;width:200px}

/* sobre mí */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.split .big{font-size:clamp(20px,2.4vw,28px);line-height:1.25;letter-spacing:-.02em;font-weight:500;color:var(--porcelain)}
.split p+p{margin-top:18px}
.facts{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:16px;margin-top:clamp(40px,6vw,64px)}
.fact{padding:24px;border-radius:var(--r);background:var(--tile)}
.fact b{display:block;font-size:17px;font-weight:600;letter-spacing:-.02em;color:var(--porcelain)}
.fact span{display:block;font-size:14px;line-height:1.35;color:var(--ash);margin-top:4px}
.fact:first-child{display:flex;align-items:center;gap:16px}
.fact img{width:60px;height:60px;border-radius:50%;object-fit:cover}

/* servicios */
.svcs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.svc{display:flex;flex-direction:column;padding:16px 16px 30px;border-radius:var(--r);background:var(--tile)}
.svc > :not(.viz){margin-inline:14px}
.svc h3{font-size:clamp(28px,3.2vw,40px);line-height:1.1;letter-spacing:-.012em}
.svc > p{margin-top:12px}
.ticks{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:10px;font-size:15px;line-height:1.35;color:var(--porcelain)}
.ticks li{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start}
.ticks li::before{content:"";width:16px;height:16px;margin-top:2px;border-radius:50%;background:rgba(255,255,255,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f7' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/10px no-repeat}
.svc-ft{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:28px}
.price{font-size:15px;color:var(--ash)}
.price b{font-size:21px;color:var(--porcelain);font-weight:600;letter-spacing:-.02em}

/* mini visuales de servicio */
.viz{position:relative;height:230px;border-radius:20px;margin-bottom:26px;overflow:hidden;background:var(--obsidian)}
.lt .viz{background:var(--carbon)}
.v-app{display:flex;justify-content:center;align-items:flex-end}
.mini-phone{position:relative;z-index:2;width:150px;height:205px;margin-bottom:-20px;border-radius:24px 24px 0 0;border:1px solid var(--steel);border-bottom:0;background:var(--obsidian);padding:14px 12px;display:grid;align-content:start;gap:8px}
.mini-phone.back{z-index:1;margin-left:-34px;transform:translateY(26px) rotate(6deg);opacity:.55;width:136px}
.mp-h{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:600}
.mp-h span{width:16px;height:16px;border-radius:5px;background:var(--yellow)}
.mini-phone.back .mp-h span{background:var(--slate)}
.mp-c{padding:10px;border-radius:12px;background:var(--carbon)}
.mp-c b{display:block;font-size:17px;font-weight:600;color:var(--porcelain)}
.mp-c small{font-size:9px;color:var(--ash)}
.mini-phone > i{height:9px;border-radius:4px;background:var(--steel)}
.mini-phone > i.s{width:60%}
.mp-b{margin-top:4px;padding:7px;border-radius:9999px;background:var(--blue);color:#fff;font-size:10px;font-weight:600;text-align:center}
.v-web{padding:26px 26px 0}
.mini-win{height:100%;border-radius:14px 14px 0 0;background:var(--porcelain);color:var(--carbon);overflow:hidden}
.mw-bar{display:flex;align-items:center;gap:5px;padding:9px 12px;background:#e8e8ed}
.mw-bar i{width:8px;height:8px;border-radius:50%;background:#c7c7cc}
.mw-bar span{margin-left:10px;padding:2px 12px;border-radius:9999px;background:#fff;font-size:9.5px;color:var(--slate)}
.mw-hero{padding:16px 18px;display:flex;justify-content:space-between;align-items:flex-end;background:var(--carbon);color:var(--porcelain)}
.mw-hero b{font-size:19px;line-height:1.1;letter-spacing:-.02em;font-weight:600}
.mw-hero span{padding:6px 12px;border-radius:9999px;background:var(--blue);color:#fff;font-size:10px;font-weight:600}
.mw-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:12px 18px}
.mw-cards i{height:50px;border-radius:9px;background:#fff}
.v-sys{padding:24px}
.tbl{border-radius:14px;overflow:hidden;background:var(--carbon);font-size:12px;color:var(--porcelain)}
.lt .tbl{background:var(--obsidian)}
.tbl > div{display:grid;grid-template-columns:1.6fr .8fr .8fr;gap:8px;padding:10px 14px;border-top:1px solid var(--hair);align-items:center}
.tbl .th{border:0;background:rgba(255,255,255,.06);font-size:11px;color:var(--ash)}
.tbl em{white-space:nowrap;font-style:normal;font-size:11px;font-weight:600;padding:3px 9px;border-radius:9999px;justify-self:start}
em.g{background:rgba(48,209,88,.16);color:#4ae071}
em.y{background:rgba(255,213,0,.15);color:var(--yellow)}
em.r{background:rgba(255,105,97,.16);color:var(--bad)}
em.v{background:rgba(41,151,255,.16);color:var(--link)}
.v-ia{padding:22px 26px}
.chat{display:grid;gap:10px;font-size:12.5px}
.chat p{max-width:84%;padding:10px 14px;border-radius:18px;line-height:1.4}
.chat .me{justify-self:end;background:var(--blue);color:#fff;border-bottom-right-radius:5px}
.chat .ai{background:var(--carbon);color:var(--porcelain);border-bottom-left-radius:5px}
.lt .chat .ai{background:#2c2c2e}
.typing{display:flex;gap:4px;padding:10px 14px;width:max-content;border-radius:16px;background:var(--carbon)}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--ash);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{50%{opacity:.25}}

/* invitaciones */
.inv-top{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;margin-bottom:clamp(40px,6vw,72px)}
.inv-top p{margin-top:18px;font-size:clamp(17px,2vw,21px);line-height:1.38}
.evts{margin-top:28px}
.trio{display:flex;justify-content:center;align-items:center}
.phone.sm{width:170px;border-radius:32px;padding:6px}
.phone.sm img{border-radius:26px}
.trio .phone:first-child{transform:rotate(-7deg) translate(30px,18px)}
.trio .phone:last-child{transform:rotate(7deg) translate(-30px,18px)}
.trio .phone.mid{z-index:2;width:196px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;gap:16px;padding:32px 28px 28px;border-radius:var(--r);background:var(--tile)}
.plan.featured{background:var(--white);color:var(--carbon)}
.plan .badge{position:absolute;top:24px;right:24px;padding:4px 12px;border-radius:9999px;background:var(--blue);font-size:12px;font-weight:600;line-height:1.33;color:#fff}
.plan h3{font-size:32px;line-height:1.13;letter-spacing:-.01em}
.plan .for{font-size:15px;line-height:1.35;margin-top:-8px}
.plan .amt{display:flex;align-items:baseline;gap:8px;font-variant-numeric:tabular-nums}
.plan .amt strong{font-size:clamp(42px,4.4vw,56px);font-weight:600;letter-spacing:-.025em;line-height:1}
.plan .amt span{font-size:13px;color:var(--ash)}
.plan .meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px;color:var(--link);padding-bottom:18px;border-bottom:1px solid var(--hair)}
.plan ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:15px;line-height:1.35;flex:1;align-content:start;color:var(--porcelain)}
.plan li{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start}
.plan li::before{content:"";width:16px;height:16px;margin-top:2px;border-radius:50%;background:rgba(255,255,255,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f7' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/10px no-repeat}
.plan li.inc{font-weight:600}
.plan li.inc::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f7' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E")}
.plan .btn{width:100%;background:var(--blue);color:#fff}
.plan .btn:hover{background:var(--blue-hi)}
.plan .btn.ghost{background:transparent;color:var(--porcelain);border-color:var(--slate);margin-bottom:-6px}
.plan .btn.ghost:hover{border-color:var(--porcelain)}
/* tarjeta clara: el reinicio visual deliberado */
.plan.featured .for,.plan.featured .amt span{color:var(--slate)}
.plan.featured .meta{color:var(--cobalt);border-color:#d2d2d7}
.plan.featured ul{color:var(--carbon)}
.plan.featured li::before{background-color:rgba(0,0,0,.07);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d1d1f' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}
.plan.featured li.inc::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d1d1f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E")}
.plan.featured .btn.ghost{color:var(--carbon);border-color:#b4b4b9}
.plan.featured .btn.ghost:hover{border-color:var(--carbon)}
.addons{margin-top:20px;padding:28px 30px;border-radius:var(--r);background:var(--tile)}
.addons h3{font-size:21px;line-height:1.19;letter-spacing:-.01em;margin-bottom:12px}
.addons ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:0 36px;font-size:15px}
.addons li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-block:10px;border-bottom:1px solid var(--hair);color:var(--porcelain)}
.addons li span:last-child{color:var(--ash);white-space:nowrap;font-variant-numeric:tabular-nums}
.plans-note{margin-top:18px}

/* proyectos */
.projs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proj{padding:16px 16px 28px;border-radius:var(--r);background:var(--tile)}
.proj > :not(.shot){margin-inline:12px}
.shot{display:grid;place-items:center;height:190px;border-radius:20px;margin-bottom:24px;background:var(--obsidian)}
.lt .shot{background:var(--carbon)}
.shot img{width:104px;height:104px;border-radius:26px;object-fit:contain}
.proj h3{font-size:32px;line-height:1.13;letter-spacing:-.01em}
.proj p{margin:10px 0 20px;font-size:15px;line-height:1.4}
.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px;margin-top:clamp(48px,6vw,72px);border-top:1px solid var(--steel)}
.skill{padding:24px 0;border-bottom:1px solid var(--steel)}
.skill h3{font-size:19px;line-height:1.21;letter-spacing:.01em;margin-bottom:8px}
.skill p{font-size:15px;line-height:1.4}

/* proceso */
.proc{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{padding:16px 16px 30px;border-radius:var(--r);background:var(--tile)}
.pcard > :not(.ui){margin-inline:14px}
.ui{height:190px;padding:18px;border-radius:20px;margin-bottom:24px;background:var(--carbon);display:grid;align-content:start;gap:4px;color:var(--porcelain)}
.ui-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.ui-h b{font-size:14px;font-weight:600}
.ui-h em{font-style:normal;font-size:11px;font-weight:600;padding:3px 10px;border-radius:9999px}
.ui p{display:flex;align-items:center;gap:10px;font-size:13px;padding:6px 0;color:var(--porcelain)}
.stages{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}
.stages span{font-size:11px;font-weight:600;text-align:center;padding:8px 4px;border-radius:10px;background:var(--obsidian);color:var(--ash)}
.stages .done{background:var(--porcelain);color:var(--carbon)}
.stages .now{box-shadow:inset 0 0 0 1px var(--blue);color:var(--link)}
.prog{margin-top:18px;height:6px;border-radius:6px;background:var(--steel);overflow:hidden}
.prog i{display:block;height:100%;border-radius:6px;background:var(--porcelain)}
.num{display:block;font-size:14px;font-weight:600;color:var(--ash);margin-bottom:8px}
.pcard h3{font-size:28px;line-height:1.14;letter-spacing:-.01em}
.pcard > p{margin-top:12px;font-size:15px;line-height:1.4}

/* cotizador */
.quote{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:20px;align-items:start}
.panel{padding:32px;border-radius:var(--r);background:var(--tile)}
fieldset{border:0;margin:0 0 28px;padding:0}
legend,.field label{display:block;font-weight:600;font-size:17px;margin-bottom:12px;padding:0;color:var(--porcelain)}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.opt{position:relative;cursor:pointer}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt span{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:52px;padding:10px 18px;border-radius:20px;border:1px solid var(--steel);background:rgba(255,255,255,.04);font-size:15px;line-height:1.3;color:var(--porcelain);transition:border-color .2s,background-color .2s}
.opt em{font-size:13px;font-style:normal;color:var(--ash);white-space:nowrap}
.opt:hover span{border-color:var(--slate)}
.opt input:checked + span{border-color:var(--blue);background:rgba(0,113,227,.16);box-shadow:inset 0 0 0 1px var(--blue)}
.opt input:checked + span em{color:var(--link)}
.opt input:focus-visible + span{outline:2px solid var(--blue);outline-offset:2px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.field{display:block}
.field label{font-size:15px;margin-bottom:8px}
input[type=text],select,textarea{width:100%;min-height:50px;padding:12px 24px;border-radius:980px;border:1px solid var(--slate);background:rgba(255,255,255,.04);color:var(--porcelain);font:400 16px var(--sans);letter-spacing:-.01em;transition:border-color .2s}
textarea{border-radius:24px;padding:16px 24px}
input::placeholder,textarea::placeholder{color:var(--ash)}
input:focus,select:focus,textarea:focus{outline:1px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%2386868b' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 22px center;padding-right:48px}
select option{background:var(--carbon);color:var(--porcelain)}
textarea{min-height:120px;resize:vertical}
.result{position:sticky;top:68px;display:grid;gap:10px}
.est{padding:24px;border-radius:20px;background:var(--white);color:var(--carbon);margin-bottom:6px}
.est small{font-size:14px;font-weight:600;color:var(--slate)}
.est strong{display:block;font-size:clamp(26px,2.8vw,36px);font-weight:600;letter-spacing:-.02em;margin:6px 0 10px;font-variant-numeric:tabular-nums}
.est p{font-size:13px;line-height:1.4;color:var(--slate)}
.sum{list-style:none;margin:0 0 8px;padding:0;font-size:15px}
.sum li{display:flex;justify-content:space-between;gap:12px;padding:9px 2px;border-bottom:1px solid var(--hair);color:var(--porcelain)}
.sum li span:last-child{font-variant-numeric:tabular-nums;color:var(--ash)}
.result .btn{width:100%}
.toast{min-height:20px;font-size:14px;color:var(--ok);text-align:center}

/* cv */
.cvbox{display:grid;grid-template-columns:1fr 380px;gap:64px;align-items:center}
.cvbox p{margin-top:18px;font-size:clamp(17px,2vw,21px);line-height:1.38;max-width:44ch}
.cvthumb{display:block;border-radius:var(--r);overflow:hidden;background:var(--white);transition:opacity .3s}
.cvthumb:hover{opacity:.9}

/* preguntas */
.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.faq > div:first-child p{margin-top:18px;font-size:clamp(17px,2vw,21px);line-height:1.38}
.qa{display:grid;gap:10px}
details{border-radius:var(--r);background:var(--tile);transition:background-color .25s}
summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 26px;font-size:19px;line-height:1.25;font-weight:600;letter-spacing:-.012em;cursor:pointer;list-style:none;color:var(--porcelain)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f7' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .3s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 26px 26px;font-size:16px;line-height:1.45;max-width:62ch}

/* contacto */
.contact{text-align:center}
.contact h2{font-size:clamp(44px,8vw,96px);line-height:1.04;letter-spacing:-.015em}
.contact .wrap > p{margin-top:18px;font-size:clamp(17px,2vw,24px);line-height:1.33}
.copy-rows{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}
.copy-row{display:flex;align-items:center;gap:10px;padding:6px 6px 6px 22px;border-radius:9999px;background:var(--tile)}
.copy-row .btn{white-space:nowrap}
.copy-row code{font:400 15px var(--sans);color:var(--porcelain)}

/* footer */
.foot{background:var(--obsidian);color:var(--ash);padding:clamp(64px,8vw,96px) 0 32px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.f-brand p{margin-top:18px;font-size:14px;line-height:1.43;max-width:36ch}
.f-contact a{color:var(--porcelain)}
.f-contact a:hover{color:var(--link)}
.socials{display:flex;gap:10px;margin-top:22px}
.socials a{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:rgba(66,66,69,.72);color:var(--porcelain);transition:background-color .2s}
.socials a:hover{background:var(--steel)}
.foot h4{font-size:14px;font-weight:600;margin-bottom:14px;color:var(--porcelain)}
.f-grid > div:not(.f-brand) a{display:block;font-size:14px;color:var(--ash);padding:5px 0;transition:color .2s}
.f-grid > div:not(.f-brand) a:hover{color:var(--porcelain)}
.f-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:56px;padding-top:22px;border-top:1px solid var(--steel);font-size:12px;color:var(--ash)}

/* WhatsApp flotante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:40;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;transition:transform .25s}
.wa-float:hover{transform:scale(1.06)}

/* aparición al hacer scroll */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
.js .trio.rv .phone{transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.js .trio.rv:not(.in) .phone:first-child,.js .trio.rv:not(.in) .phone:last-child{transform:none}

/* responsivo */
@media (max-width:1020px){
  .links{gap:18px}
  .nav-cta{display:none}
  .facts{grid-template-columns:1fr 1fr}
  .projs,.proc{grid-template-columns:1fr 1fr}
  .plans{grid-template-columns:1fr 1fr}
  .plans .plan.featured{grid-column:1 / -1;order:-1}
}
@media (max-width:860px){
  .burger{display:block}
  .links{position:fixed;top:0;left:0;right:0;flex-direction:column;gap:0;margin:0;padding:68px 24px 28px;background:rgba(0,0,0,.97);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);font-size:26px;font-weight:600;letter-spacing:-.02em;color:var(--porcelain);transform:translateY(-105%);transition:transform .4s cubic-bezier(.2,.7,.2,1);z-index:-1}
  .links a{padding:13px 0;border-bottom:1px solid var(--steel)}
  .nav.open .links{transform:none}
  .hero-vis{padding-right:0}
  .dash{padding:20px}
  .win{grid-template-columns:1fr}
  .side{display:none}
  .hero-vis .phone{width:150px;right:-8px;bottom:-40px}
  .d-row{grid-template-columns:1fr}
  .tasks{display:none}
  .split,.inv-top,.quote,.cvbox,.faq{grid-template-columns:minmax(0,1fr)}
  .split,.faq{gap:24px}
  .svcs,.projs,.proc,.plans{grid-template-columns:minmax(0,1fr)}
  .skills{grid-template-columns:1fr 1fr}
  .result{position:static}
  .cvbox{gap:40px}
  .cvthumb{max-width:340px}
  .f-grid{grid-template-columns:1fr 1fr}
  .f-brand{grid-column:1 / -1}
}
@media (max-width:560px){
  .wrap{padding-inline:16px}
  .lead{font-size:18px}
  .hero .cta .btn{flex:1 1 100%}
  .kpis{grid-template-columns:1fr 1fr}
  .tbl{font-size:11px}.tbl > div{grid-template-columns:1.5fr .7fr .9fr;padding:9px 10px}
  .kpi:last-child{display:none}
  .dash{padding:16px}
  .d-top b{font-size:20px}
  .search{display:none}
  .hero-vis .phone{width:118px;border-radius:30px;padding:5px;bottom:-30px}
  .hero-vis .phone img{border-radius:25px}
  .facts,.skills,.two{grid-template-columns:1fr}
  .viz{height:210px}
  .svc-ft{flex-wrap:wrap}
  .panel{padding:20px}
  .plan{padding:28px 22px 24px}
  .phone.sm{width:120px;border-radius:26px}
  .phone.sm img{border-radius:21px}
  .trio .phone.mid{width:140px}
  .trio .phone:first-child{transform:rotate(-7deg) translate(24px,14px)}
  .trio .phone:last-child{transform:rotate(7deg) translate(-24px,14px)}
  .copy-row{width:100%;justify-content:space-between}
  .contact .cta .btn{flex:1 1 100%}
  .f-grid{grid-template-columns:1fr}
  .wa-float{width:52px;height:52px;right:16px;bottom:16px}
  summary{font-size:17px;padding:20px 20px}
  details p{padding:0 20px 22px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}

/* ===== Interacciones ===== */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;background:var(--blue);transform:scaleX(0);transform-origin:left;pointer-events:none}

/* título del hero: palabra por palabra */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em}
.w > i{display:inline-block;font-style:normal;transform:translateY(108%);transition:transform .95s cubic-bezier(.2,.8,.2,1);transition-delay:var(--wd,0s)}
.go .w > i{transform:none}

/* brillo que sigue al cursor en el escenario del hero */
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(640px circle at var(--hx,50%) var(--hy,28%),rgba(41,151,255,.11),transparent 62%);transition:opacity .6s}
.hero .wrap{position:relative;z-index:1}

/* panel del hero: se despliega al hacer scroll */
.win{transform:perspective(1600px) rotateX(calc((1 - var(--p,1)) * 16deg)) scale(calc(.9 + .1 * var(--p,1)));transform-origin:50% 0;will-change:transform}
.hero-vis .phone{translate:0 calc((1 - var(--p,1)) * 70px);transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out;will-change:transform}
.kpi b.pop{animation:pop .5s ease}
@keyframes pop{40%{transform:scale(1.12);color:var(--white)}}
.bars i{transition:height .7s cubic-bezier(.2,.8,.2,1)}
.tasks i{transition:background-color .4s,border-color .4s}
.tasks p{transition:opacity .4s}

/* franja de tecnologías */
.marq{overflow:hidden;padding:18px 0 clamp(56px,7vw,88px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marq-track{display:flex;width:max-content;animation:marq 48s linear infinite}
.marq:hover .marq-track{animation-play-state:paused}
.marq span{padding-inline:clamp(20px,3vw,40px);font-size:clamp(22px,3vw,34px);font-weight:600;letter-spacing:-.015em;color:var(--steel);white-space:nowrap;transition:color .3s}
.marq span:hover{color:var(--porcelain)}
@keyframes marq{to{transform:translateX(-50%)}}

/* menú: indicador que se desliza */
.logo{white-space:nowrap}
@media (min-width:861px){.links{position:relative}}
.ind{position:absolute;top:50%;height:28px;border-radius:9999px;background:rgba(255,255,255,.12);transform:translateY(-50%);transition:left .35s cubic-bezier(.2,.8,.2,1),width .35s cubic-bezier(.2,.8,.2,1),opacity .25s;opacity:0;pointer-events:none;z-index:-1}
.links a{position:relative}

/* tarjetas: elevación y brillo que sigue al cursor */
.svc,.proj,.pcard,.fact,.addons,.quote .panel:not(.result),.plan{position:relative}
.svc::after,.proj::after,.pcard::after,.fact::after,.addons::after,.quote .panel:not(.result)::after,.plan:not(.featured)::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.08),transparent 60%)}
.svc:hover::after,.proj:hover::after,.pcard:hover::after,.fact:hover::after,.addons:hover::after,.quote .panel:not(.result):hover::after,.plan:not(.featured):hover::after{opacity:1}
.svc:hover,.proj:hover,.pcard:hover,.plan:hover{translate:0 -6px}
.svc,.proj,.pcard,.plan{transition:translate .45s cubic-bezier(.2,.8,.2,1)}
.js .rv{transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1),translate .45s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s),var(--d,0s),0s}
.btn{transition:background-color .2s,border-color .2s,color .2s,translate .25s ease-out}
.btn:active{scale:.97}

/* proceso: la barra de avance se llena al entrar */
.prog i{transition:width 1.6s cubic-bezier(.2,.8,.2,1) .35s}
.js .pcard:not(.in) .prog i{width:0!important}

/* CV: inclinación 3D */
.cvthumb{transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out,opacity .3s}

/* cotizador: respuesta al tocar */
.opt span{transition:border-color .2s,background-color .2s,transform .2s}
.opt:active span{transform:scale(.97)}
.opt input:checked + span{animation:sel .35s ease}
@keyframes sel{50%{transform:scale(1.025)}}
.est strong{transition:color .3s}

/* preguntas: apertura suave */
details{interpolate-size:allow-keywords}
details::details-content{block-size:0;overflow:hidden;transition:block-size .4s cubic-bezier(.2,.8,.2,1),content-visibility .4s allow-discrete}
details[open]::details-content{block-size:auto}

@media (max-width:860px){.ind{display:none}.win{transform:perspective(1600px) rotateX(calc((1 - var(--p,1)) * 10deg)) scale(calc(.94 + .06 * var(--p,1)))}.svc:hover,.proj:hover,.pcard:hover,.plan:hover{translate:none}}
@media (prefers-reduced-motion:reduce){.w > i{transform:none}.win,.hero-vis .phone,.cvthumb{transform:none;translate:none}.marq-track{animation:none}.progress{display:none}}