/* =========================================================
   SIP INDUSTRIAL CRANE — hoja de estilos
   Colores tomados del logotipo: azul marino, amarillo seguridad, gris acero
   ========================================================= */
:root{
  --navy-950:#04142c;
  --navy-900:#061a38;
  --navy-800:#0a2449;
  --navy-700:#0f2d5a;
  --navy-600:#173f7a;
  --navy-400:#4a6fa8;
  --gold:#e0a800;
  --gold-300:#f5c534;
  --gold-100:#fff4d1;
  --steel:#7c7f86;
  --steel-300:#b4b8c0;
  --steel-100:#e7e9ed;
  --paper:#f4f5f7;
  --white:#fff;
  --ink:#0b1830;
  --ink-2:#47526a;

  --f-display:"Archivo",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;

  --r-sm:6px; --r:14px; --r-lg:22px;
  --shadow:0 20px 50px -20px rgba(6,26,56,.35);
  --ease:cubic-bezier(.2,.7,.2,1);
  --gutter:clamp(16px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-display);font-variation-settings:"wdth" 100;color:var(--ink);background:var(--paper);line-height:1.6;font-size:16.5px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.08}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 var(--gutter)}
.sec{padding:clamp(72px,10vw,130px) 0;position:relative}

/* ---------- tipografía ---------- */
.eyebrow{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--navy-600);display:flex;align-items:center;gap:10px;margin-bottom:18px;font-weight:600}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--gold)}
.eyebrow--light{color:var(--gold-300)}
.h2{font-size:clamp(30px,4.4vw,54px);font-weight:800;font-variation-settings:"wdth" 112;letter-spacing:-.01em;color:var(--navy-800);max-width:20ch}
.h2--light{color:#fff}
.lead{font-size:clamp(17px,1.4vw,19.5px);color:var(--ink-2);margin-top:22px;max-width:56ch}
.lead--light{color:#c8d3e6}

/* ---------- botones ---------- */
.btn{--bg:var(--navy-700);--fg:#fff;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 26px;border-radius:var(--r-sm);background:var(--bg);color:var(--fg);font-weight:700;font-size:15.5px;text-decoration:none;letter-spacing:.02em;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .25s var(--ease),background .25s,box-shadow .25s;position:relative;overflow:hidden;isolation:isolate}
.btn svg{width:20px;height:20px;transition:transform .25s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(4px)}
.btn--gold{--bg:var(--gold);--fg:var(--navy-900);box-shadow:0 10px 30px -10px rgba(224,168,0,.7)}
.btn--gold::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,transparent 0 10px,rgba(6,26,56,.12) 10px 20px);transform:translateX(-101%);transition:transform .5s var(--ease);z-index:-1}
.btn--gold:hover::after{transform:none}
.btn--ghost{--bg:rgba(255,255,255,.06);border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-300)}
.btn--sm{padding:11px 18px;font-size:14px}
.btn--block{width:100%}

/* ---------- franja de seguridad ---------- */
.hazard{height:10px;background:repeating-linear-gradient(-45deg,var(--gold) 0 16px,var(--navy-900) 16px 32px);background-size:45.25px 100%;animation:haz 3s linear infinite}
@keyframes haz{to{background-position:45.25px 0}}
.hazard--bottom{position:absolute;left:0;right:0;bottom:0;z-index:3}
.hazard--top{position:absolute;left:0;right:0;top:0}

/* =========================================================
   HEADER
   ========================================================= */
.hdr{position:fixed;inset:0 0 auto;z-index:50;transition:background .35s,backdrop-filter .35s}
.hdr__in{display:flex;align-items:center;justify-content:space-between;height:78px;transition:height .35s}
.hdr.is-solid{background:rgba(6,26,56,.92);backdrop-filter:blur(12px)}
.hdr.is-solid .hdr__in{height:66px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand__iso{height:42px;width:auto;transition:height .35s}
.hdr.is-solid .brand__iso{height:36px}
.brand__txt{display:flex;flex-direction:column;line-height:1;font-variation-settings:"wdth" 125}
.brand__txt b{font-size:13px;letter-spacing:.24em;font-weight:700}
.brand__txt i{font-style:normal;font-size:11px;letter-spacing:.52em;color:var(--gold);margin-top:5px;font-weight:700}
.nav{display:flex;align-items:center;gap:30px}
.nav a{color:#e6ecf6;text-decoration:none;font-weight:600;font-size:15px;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--gold);transition:right .3s var(--ease)}
.nav a:not(.btn):hover::after,.nav a.is-active::after{right:0}
.nav .btn{color:var(--navy-900)}
.burger{display:none;width:46px;height:46px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;padding:10px}
.burger span{display:block;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* viga de progreso con carro */
.beam{position:absolute;left:0;right:0;bottom:-3px;height:3px;background:rgba(255,255,255,.08)}
.beam__fill{height:100%;width:0;background:var(--gold)}
.trolley{position:absolute;top:-3px;left:0;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none;opacity:0;transition:opacity .3s}
.hdr.is-solid .trolley{opacity:1}
.trolley__box{width:16px;height:8px;background:var(--navy-600);border:1.5px solid var(--gold);border-radius:2px}
.trolley__rope{width:1.5px;height:10px;background:var(--steel-300)}
.trolley__hook{width:10px;height:10px;border:2px solid var(--gold);border-top-color:transparent;border-radius:0 0 50% 50%;margin-top:-1px}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--navy-950)}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:62% 50%;animation:kb 22s ease-out both}
@keyframes kb{from{transform:scale(1.14)}to{transform:scale(1)}}
.hero__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,44,.94) 0%,rgba(4,20,44,.78) 38%,rgba(4,20,44,.15) 75%),linear-gradient(0deg,rgba(4,20,44,.85),transparent 40%)}
.hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,#000 0,transparent 60%)}
.hero__in{position:relative;z-index:2;padding-top:110px;padding-bottom:120px}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-300);padding:8px 14px;border:1px solid rgba(245,197,52,.35);border-radius:40px;background:rgba(6,26,56,.5)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(224,168,0,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(224,168,0,0)}100%{box-shadow:0 0 0 0 rgba(224,168,0,0)}}
.hero__h{font-size:clamp(36px,5.6vw,76px);font-weight:900;font-variation-settings:"wdth" 118;letter-spacing:-.02em;line-height:.98;margin:26px 0 26px;max-width:15ch}
.rot{display:grid;justify-items:start;color:var(--gold);overflow:hidden;padding-bottom:.08em}
.rot__w{grid-area:1/1;transform:translateY(105%);opacity:0;transition:transform .7s var(--ease),opacity .7s}
.rot__w.is-on{transform:none;opacity:1}
.rot__w.is-out{transform:translateY(-105%);opacity:0}
.hero__p{font-size:clamp(17px,1.5vw,20px);color:#cdd7e8;max-width:48ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

.hud{position:absolute;z-index:2;right:var(--gutter);bottom:70px;width:250px;padding:18px 20px;border-radius:var(--r);background:rgba(6,26,56,.62);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;color:#9fb0cc}
.hud__row{display:flex;align-items:baseline;gap:6px;margin-bottom:8px}
.hud__row span{flex:1}
.hud__row b{font-size:22px;color:#fff;font-weight:600;letter-spacing:0}
.hud__row em{font-style:normal;color:var(--gold)}
.hud__bar{height:5px;background:rgba(255,255,255,.1);border-radius:4px;overflow:hidden;margin:12px 0}
.hud__bar i{display:block;height:100%;width:62%;background:linear-gradient(90deg,var(--gold),var(--gold-300));transition:width 1.2s var(--ease)}
.hud__st{display:flex;align-items:center;gap:8px;color:#7ee2a8}
.pulse{width:8px;height:8px;border-radius:50%;background:#3ddc84;animation:ping 2s infinite}

.scrollcue{position:absolute;left:50%;bottom:34px;z-index:3;width:26px;height:42px;border:2px solid rgba(255,255,255,.5);border-radius:14px;transform:translateX(-50%)}
.scrollcue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:var(--gold);border-radius:2px;animation:cue 1.8s infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{background:var(--gold);color:var(--navy-900);overflow:hidden;padding:18px 0;border-bottom:1px solid rgba(6,26,56,.15)}
.marquee__track{display:flex;width:max-content;animation:mq 40s linear infinite}
.marquee span{font-weight:800;font-variation-settings:"wdth" 120;text-transform:uppercase;font-size:clamp(15px,1.6vw,20px);letter-spacing:.06em;padding:0 28px;display:flex;align-items:center;gap:56px;white-space:nowrap}
.marquee span::after{content:"";width:18px;height:18px;margin-left:28px;background:var(--navy-800);clip-path:polygon(50% 0,61% 22%,85% 15%,78% 39%,100% 50%,78% 61%,85% 85%,61% 78%,50% 100%,39% 78%,15% 85%,22% 61%,0 50%,22% 39%,15% 15%,39% 22%)}
@keyframes mq{to{transform:translateX(-50%)}}

/* =========================================================
   NOSOTROS
   ========================================================= */
.about{background:var(--paper)}
.about__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;margin-top:44px}
.pillars li{display:grid;grid-template-columns:48px 1fr;column-gap:14px}
.pillars .ico{grid-row:span 2;width:48px;height:48px;border-radius:12px;background:var(--navy-700);color:var(--gold);display:grid;place-items:center}
.pillars .ico svg{width:24px;height:24px}
.pillars b{font-size:16.5px;color:var(--navy-800)}
.pillars small{font-size:14.5px;color:var(--ink-2);line-height:1.45}
.mv{display:grid;gap:22px}
.mv__card{position:relative;background:#fff;border-radius:var(--r-lg);padding:clamp(28px,3.5vw,42px);box-shadow:var(--shadow);border-left:6px solid var(--gold);overflow:hidden}
.mv__card p{font-size:16.5px;color:var(--ink-2);position:relative;z-index:1}
.mv__card--dark{background:var(--navy-800);border-left-color:var(--steel)}
.mv__card--dark p{color:#d4ddeb}
.mv__tag{display:inline-block;font-family:var(--f-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;padding:6px 12px;border-radius:30px;background:var(--gold-100);color:var(--navy-700);margin-bottom:16px}
.mv__card--dark .mv__tag{background:rgba(255,255,255,.1);color:var(--gold-300)}
.mv__wm{position:absolute;right:-30px;bottom:-30px;width:260px;opacity:.06;pointer-events:none}

/* =========================================================
   CATÁLOGO
   ========================================================= */
.cat{background:#fff}
.cat::before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--steel-100) 1.2px,transparent 1.2px);background-size:22px 22px;opacity:.7;pointer-events:none;mask-image:linear-gradient(180deg,#000,transparent 30%)}
.cat .wrap{position:relative}
.cat__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px}
.search{display:flex;align-items:center;gap:10px;background:var(--paper);border:2px solid var(--steel-100);border-radius:40px;padding:0 18px;min-width:min(340px,100%);transition:border-color .2s}
.search:focus-within{border-color:var(--gold)}
.search svg{width:20px;height:20px;color:var(--steel);flex:none}
.search input{border:0;background:transparent;padding:14px 0;font:inherit;font-size:15.5px;width:100%;outline:none;color:var(--ink)}
.tabs{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 92%,transparent)}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--r-sm);border:2px solid var(--steel-100);background:#fff;font:inherit;font-weight:700;font-size:14.5px;color:var(--navy-700);cursor:pointer;transition:all .25s var(--ease)}
.tab svg{width:20px;height:20px}
.tab small{font-family:var(--f-mono);font-size:11px;color:var(--steel);font-weight:600}
.tab:hover{border-color:var(--navy-400)}
.tab[aria-selected=true]{background:var(--navy-700);border-color:var(--navy-700);color:#fff}
.tab[aria-selected=true] svg{color:var(--gold)}
.tab[aria-selected=true] small{color:var(--gold-300)}
.subtabs{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 30px;min-height:10px}
.chip{padding:7px 14px;border-radius:30px;border:1px solid var(--steel-300);background:transparent;font:inherit;font-size:13.5px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--navy-600);color:var(--navy-700)}
.chip.is-on{background:var(--gold);border-color:var(--gold);color:var(--navy-900)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.card{position:relative;background:#fff;border-radius:var(--r);border:1px solid var(--steel-100);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;animation:cardIn .5s var(--ease) both;animation-delay:calc(var(--i,0) * 40ms)}
@keyframes cardIn{from{opacity:0;transform:translateY(18px)}}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card__img{aspect-ratio:4/3;background:linear-gradient(160deg,#fff,var(--paper));display:grid;place-items:center;overflow:hidden;position:relative}
.card__img img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .6s var(--ease)}
.card:hover .card__img img{transform:scale(1.06)}
.card__img::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:repeating-linear-gradient(-45deg,var(--gold) 0 8px,var(--navy-900) 8px 16px);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover .card__img::after{transform:none}
.card__b{padding:18px 20px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card__g{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.card h3{font-size:18px;font-weight:800;color:var(--navy-800);font-variation-settings:"wdth" 105}
.card p{font-size:14.5px;color:var(--ink-2);line-height:1.5}
.card__more{margin-top:auto;padding-top:12px;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--navy-600)}
.card__more svg{width:18px;height:18px;transition:transform .25s}
.card:hover .card__more{color:var(--navy-800)}
.card:hover .card__more svg{transform:translateX(4px)}
.card__n{position:absolute;top:12px;left:12px;z-index:1;font-family:var(--f-mono);font-size:11px;font-weight:600;padding:4px 8px;border-radius:4px;background:var(--navy-800);color:var(--gold-300)}
.empty{padding:40px;text-align:center;color:var(--ink-2);background:var(--paper);border-radius:var(--r)}

/* =========================================================
   BANNER
   ========================================================= */
.banner{position:relative;overflow:hidden;color:#fff;padding:clamp(100px,14vw,180px) 0}
.banner__bg{position:absolute;inset:-15% 0;background-size:cover;background-position:center;will-change:transform}
.banner__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,44,.92) 0,rgba(4,20,44,.6) 55%,rgba(4,20,44,.2))}
.banner__in{position:relative}
.banner p:not(.eyebrow){max-width:52ch;color:#cdd7e8;margin:22px 0 34px;font-size:18px}

/* =========================================================
   NO DOWN TIME
   ========================================================= */
.ndt{background:var(--navy-900);color:#fff;overflow:hidden}
.ndt::before{content:"";position:absolute;width:900px;height:900px;right:-300px;top:-200px;background:radial-gradient(circle,rgba(23,63,122,.7),transparent 65%);pointer-events:none}
.ndt__grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(40px,6vw,80px);align-items:center}
.ndt__h{font-size:clamp(46px,7.5vw,104px);font-weight:900;font-variation-settings:"wdth" 125;line-height:.9;letter-spacing:-.01em}
.ndt__h span{color:transparent;-webkit-text-stroke:2px var(--gold);position:relative}
.ndt__h span::after{content:"";position:absolute;left:-4%;right:-4%;top:52%;height:.09em;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .9s .4s var(--ease)}
.ndt__h.is-in span::after{transform:rotate(-4deg)}
.checks{display:grid;gap:14px;margin:32px 0 40px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:#dce4f1}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23061a38' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}
.ndt__visual{position:relative;padding-bottom:150px}
.ndt__photo{margin-left:auto;width:92%;border-radius:var(--r-lg);aspect-ratio:4/3;object-fit:cover;filter:saturate(1.05)}
.dash{position:absolute;left:0;bottom:0;width:min(340px,64%);padding:18px;border-radius:var(--r);background:rgba(6,26,56,.82);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 60px -20px rgba(0,0,0,.6);font-family:var(--f-mono);font-size:11px;color:#9fb0cc;letter-spacing:.06em}
.dash__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.dash__live{display:flex;align-items:center;gap:6px;color:#ff6b6b;font-weight:600}
.dash__live i{width:7px;height:7px;border-radius:50%;background:#ff4d4d;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.2}}
.dash__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}
.dash__kpis div{background:rgba(255,255,255,.05);border-radius:8px;padding:10px}
.dash__kpis small{display:block;font-size:9.5px;text-transform:uppercase;margin-bottom:4px}
.dash__kpis b{font-size:20px;color:#fff;font-weight:600}
.dash__kpis em{font-style:normal;color:var(--gold);margin-left:2px}
.dash__chart{background:rgba(255,255,255,.04);border-radius:8px;padding:10px 10px 4px;margin-bottom:12px}
.dash__chart small{text-transform:uppercase;font-size:9.5px}
.dash__chart svg{width:100%;height:70px;display:block;margin-top:6px}
.dash__chart .line{stroke:var(--gold);stroke-width:2;fill:none}
.dash__chart .area{fill:url(#g);fill:rgba(224,168,0,.14);stroke:none}
.dash__chart .lim{stroke:#ff6b6b;stroke-dasharray:4 4;stroke-width:1}
.dash__bars{display:grid;gap:10px}
.dash__bars small{display:block;font-size:9.5px;text-transform:uppercase;margin-bottom:5px}
.bar{display:block;height:6px;background:rgba(255,255,255,.08);border-radius:4px;overflow:hidden}
.bar i{display:block;height:100%;width:var(--v);background:linear-gradient(90deg,#3ddc84,var(--gold) 70%,#ff6b6b);background-size:300px 100%;border-radius:4px;transition:width 1.2s var(--ease)}
.dash__alert{display:flex;gap:10px;align-items:flex-start;margin-top:14px;padding:10px 12px;border-radius:8px;background:rgba(224,168,0,.12);border:1px solid rgba(224,168,0,.4);color:var(--gold-100);font-size:11px;line-height:1.45;transition:opacity .4s}
.dash__alert span{flex:none;width:18px;height:18px;border-radius:50%;background:var(--gold);color:var(--navy-900);display:grid;place-items:center;font-weight:700}

/* =========================================================
   SERVICIOS
   ========================================================= */
.svc{background:var(--paper)}
.svc__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,5vw,70px);margin-top:50px;align-items:start}
.svc__media{position:sticky;top:100px;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/4.4;box-shadow:var(--shadow);background:var(--navy-800)}
.svc__stack img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity .6s,transform 1.2s var(--ease)}
.svc__stack img.is-on{opacity:1;transform:none}
.svc__cap{position:absolute;left:0;right:0;bottom:0;padding:60px 26px 24px;background:linear-gradient(0deg,rgba(4,20,44,.92),transparent);color:#fff;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.svc__cap b{color:var(--gold);margin-right:8px}
.svc__list{display:grid;border-top:1px solid var(--steel-300)}
.svc__item{border-bottom:1px solid var(--steel-300)}
.svc__btn{width:100%;display:grid;grid-template-columns:52px 1fr 34px;align-items:center;gap:10px;padding:26px 4px;background:none;border:0;font:inherit;text-align:left;cursor:pointer;color:var(--navy-800)}
.svc__btn .n{font-family:var(--f-mono);font-size:13px;color:var(--steel);font-weight:600}
.svc__btn h3{font-size:clamp(19px,2vw,25px);font-weight:800;font-variation-settings:"wdth" 108;transition:color .25s,transform .35s var(--ease)}
.svc__btn .pm{width:34px;height:34px;border-radius:50%;border:2px solid var(--steel-300);display:grid;place-items:center;transition:all .3s}
.svc__btn .pm svg{width:16px;height:16px;transition:transform .3s}
.svc__item.is-on .svc__btn h3{color:var(--navy-600);transform:translateX(6px)}
.svc__item.is-on .n{color:var(--gold)}
.svc__item.is-on .pm{background:var(--gold);border-color:var(--gold);color:var(--navy-900)}
.svc__item.is-on .pm svg{transform:rotate(45deg)}
.svc__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.svc__item.is-on .svc__body{grid-template-rows:1fr}
.svc__body>div{overflow:hidden}
.svc__body p{padding:0 40px 26px 66px;color:var(--ink-2)}
.svc__item--ndt .svc__btn h3::after{content:"Destacado";margin-left:12px;vertical-align:middle;font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:4px 8px;border-radius:4px;background:var(--navy-800);color:var(--gold-300)}
.svc__body a{color:var(--navy-600);font-weight:700}

/* =========================================================
   PASOS
   ========================================================= */
.steps{background:#fff}
.steps__row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px;counter-reset:s;position:relative}
.steps__row::before{content:"";position:absolute;top:34px;left:0;right:0;height:3px;background:repeating-linear-gradient(90deg,var(--steel-300) 0 10px,transparent 10px 18px)}
.steps__row li{position:relative;padding-right:10px}
.steps__n{position:relative;display:grid;place-items:center;width:70px;height:70px;border-radius:50%;background:var(--navy-700);color:var(--gold);font-family:var(--f-mono);font-weight:600;font-size:18px;border:6px solid #fff;box-shadow:0 0 0 2px var(--navy-700);margin-bottom:22px;transition:transform .4s var(--ease),background .3s}
.steps__row li:hover .steps__n{transform:translateY(-6px) rotate(-8deg);background:var(--gold);color:var(--navy-900)}
.steps h3{font-size:20px;font-weight:800;color:var(--navy-800);margin-bottom:10px;font-variation-settings:"wdth" 108}
.steps p{color:var(--ink-2);font-size:15.5px}

/* =========================================================
   CONTACTO
   ========================================================= */
.contact{background:linear-gradient(135deg,var(--navy-800),var(--navy-950));color:#fff;overflow:hidden}
.contact__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,80px);align-items:start;position:relative}
.contact__copy>p{color:#cdd7e8;margin-top:20px;font-size:18px;max-width:42ch}
.contact__data{margin-top:34px;display:grid;gap:14px}
.contact__data li{display:flex;gap:14px;align-items:center;color:#dce4f1}
.contact__data .ico{width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.07);display:grid;place-items:center;color:var(--gold);flex:none}
.contact__data svg{width:20px;height:20px}
.contact__data a{text-decoration:none}
.contact__data a:hover{color:var(--gold-300)}
.contact__hook{position:absolute;left:-60px;bottom:-200px;width:260px;opacity:.16;border-radius:var(--r-lg);pointer-events:none;mask-image:linear-gradient(180deg,#000,transparent)}
.form{background:#fff;color:var(--ink);border-radius:var(--r-lg);padding:clamp(24px,3.5vw,40px);display:grid;gap:16px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);border-top:6px solid var(--gold)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:7px;font-size:13px;font-weight:700;color:var(--navy-700);letter-spacing:.02em}
.form input,.form select,.form textarea{font:inherit;font-size:15.5px;font-weight:400;padding:13px 14px;border:2px solid var(--steel-100);border-radius:var(--r-sm);background:var(--paper);color:var(--ink);transition:border-color .2s,background .2s;width:100%}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold);background:#fff}
.form .is-bad{border-color:#d9534f}
.form__note{font-size:13px;color:var(--ink-2);text-align:center}
.wa{width:22px;height:22px}

/* =========================================================
   FOOTER
   ========================================================= */
.ftr{background:var(--navy-950);color:#a9b6cc}
.ftr__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-top:70px;padding-bottom:50px}
.ftr__brand img{width:220px}
.ftr h4{color:#fff;font-size:14px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px;font-variation-settings:"wdth" 115}
.ftr ul{display:grid;gap:10px;font-size:15px}
.ftr a{text-decoration:none}
.ftr a:hover{color:var(--gold-300)}
.ftr__base{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);padding-top:22px;padding-bottom:28px;font-size:13.5px}

/* WhatsApp flotante */
.wafab{position:fixed;right:20px;bottom:20px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.45);transform:scale(0);transition:transform .4s var(--ease)}
.wafab.is-on{transform:scale(1)}
.wafab svg{width:30px;height:30px;stroke-width:1.8}
.wafab:hover{transform:scale(1.08)}

/* =========================================================
   MODAL
   ========================================================= */
.modal{border:0;padding:0;border-radius:var(--r-lg);max-width:980px;width:calc(100% - 32px);max-height:calc(100svh - 40px);box-shadow:0 40px 100px -20px rgba(0,0,0,.6);overflow:auto}
.modal::backdrop{background:rgba(4,20,44,.75);backdrop-filter:blur(6px)}
.modal[open]{animation:mIn .4s var(--ease)}
@keyframes mIn{from{opacity:0;transform:translateY(24px) scale(.97)}}
.modal__x{position:absolute;top:12px;right:12px;z-index:2;width:42px;height:42px;border-radius:50%;border:0;background:var(--navy-800);color:#fff;font-size:26px;line-height:1;cursor:pointer}
.modal__x:hover{background:var(--gold);color:var(--navy-900)}
.modal__grid{display:grid;grid-template-columns:1.1fr 1fr}
.modal__media{background:linear-gradient(160deg,#fff,var(--paper));padding:30px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.modal__media>img{width:100%;aspect-ratio:4/3;object-fit:contain}
.modal__thumbs{display:flex;gap:8px;justify-content:center}
.modal__thumbs button{width:58px;height:58px;padding:4px;border-radius:8px;border:2px solid var(--steel-100);background:#fff;cursor:pointer}
.modal__thumbs button.is-on{border-color:var(--gold)}
.modal__thumbs img{width:100%;height:100%;object-fit:contain}
.modal__body{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:16px;justify-content:center}
.modal__body h3{font-size:clamp(26px,3vw,36px);font-weight:900;color:var(--navy-800);font-variation-settings:"wdth" 112}
.modal__body>p:not(.eyebrow){color:var(--ink-2)}
.modal__body .eyebrow{margin-bottom:0}
.modal__perks{display:grid;gap:10px;margin:6px 0 10px}
.modal__perks li{display:flex;gap:10px;font-size:15px;color:var(--ink)}
.modal__perks li::before{content:"";flex:none;width:8px;height:8px;margin-top:9px;background:var(--gold);transform:rotate(45deg)}
.modal .btn{align-self:flex-start}

/* =========================================================
   REVEAL
   ========================================================= */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.reveal.is-in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1080px){
  .hud{display:none}
  .ftr__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .nav{position:fixed;inset:66px 0 auto;flex-direction:column;align-items:stretch;gap:0;background:var(--navy-900);padding:10px var(--gutter) 26px;transform:translateY(-120%);transition:transform .45s var(--ease);box-shadow:0 30px 40px -20px rgba(0,0,0,.5);z-index:-1}
  .nav.is-open{transform:none}
  .nav a:not(.btn){padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:17px}
  .nav a:not(.btn)::after{display:none}
  .nav .btn{margin-top:18px}
  .burger{display:flex}
  .hdr.menu-open{background:var(--navy-900)}
  .about__grid,.ndt__grid,.svc__grid,.contact__grid{grid-template-columns:1fr}
  .svc__media{position:relative;top:0;aspect-ratio:16/10}
  .steps__row{grid-template-columns:1fr 1fr;gap:40px 24px}
  .steps__row::before{display:none}
  .cat__head{flex-direction:column;align-items:stretch}
  .modal__grid{grid-template-columns:1fr}
  .modal__media{padding:24px 24px 10px}
  .contact__hook{display:none}
}
@media (max-width:620px){
  body{font-size:16px}
  .hero{align-items:flex-end}
  .scrollcue{display:none}
  .hero__h{font-size:clamp(34px,10.4vw,48px)}
  .hero__in{padding-top:100px;padding-bottom:100px}
  .kicker{font-size:10px;letter-spacing:.08em;padding:7px 12px}
  .hero__h{margin:20px 0}
  .hero__shade{background:linear-gradient(0deg,rgba(4,20,44,.96) 10%,rgba(4,20,44,.6) 60%,rgba(4,20,44,.5))}
  .hero__bg img{object-position:72% 50%}
  .hero__cta .btn{width:100%}
  .pillars{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .card__b{padding:12px 12px 14px}
  .card h3{font-size:15px}
  .card p{display:none}
  .card__more{font-size:13px;padding-top:6px}
  .card__img img{padding:8px}
  .ndt__photo{width:100%}
  .dash{position:relative;width:100%;margin-top:-50px}
  .ndt__visual{padding-bottom:0}
  .steps__row{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .svc__btn{grid-template-columns:40px 1fr 34px}
  .svc__body p{padding:0 10px 22px 50px}
  .ftr__grid{grid-template-columns:1fr}
  .brand__txt{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* el hero entra al cargar, sin depender del scroll */
.hero .reveal{opacity:1;transform:none;transition:none;animation:heroIn 1s var(--ease) both}
.hero .hero__h{animation-delay:.12s}
.hero .hero__p{animation-delay:.24s}
.hero .hero__cta{animation-delay:.36s}
.hero .hud{animation-delay:.6s}
@keyframes heroIn{from{opacity:0;transform:translateY(28px)}}