:root{
  --azul:#164D82;
  --azul-2:#2A6698;
  --azul-oscuro:#10365F;
  --plata:#A9AAAD;
  --plata-clara:#D9DADC;
  --blanco:#F8F8F8;
  --tinta:#0B2440;
  --bg-dark:#0E2341;
  --bg-dark-2:#18375E;
  --naranja:#F5821F;
  --naranja-2:#D96D0A;
  --naranja-suave:#FF9E4F;
  --wa:#25D366;
  --font-display:'Exo 2',sans-serif;
  --font-body:'Barlow',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
::selection{background:var(--naranja);color:#fff}
::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:#0b2440}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--azul-2),var(--azul));border-radius:6px;border:2px solid #0b2440}
html{scroll-behavior:smooth;scroll-padding-top:104px}
body{font-family:var(--font-body);color:var(--tinta);background:var(--blanco);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:min(1160px,92%);margin-inline:auto}

/* ===== tipografía ===== */
h1,h2,h3{font-family:var(--font-display);line-height:1.15}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;font-style:italic;letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;color:var(--azul-oscuro)}
h3{font-size:1.15rem;font-weight:700;color:var(--azul)}
.kicker{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--naranja);margin-bottom:.9rem}
.kicker::before{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--naranja),transparent)}
.section{padding:5.5rem 0;position:relative;overflow:hidden}
.section>.container{position:relative;z-index:2}
.section-head{max-width:720px;margin-bottom:3rem}

/* ===== drones flotantes (decorativos) ===== */
.float-drone{position:absolute;z-index:1;width:auto;max-width:48vw;opacity:.95;pointer-events:none;user-select:none;-webkit-user-drag:none;filter:drop-shadow(0 18px 26px rgba(0,0,0,.32));animation:droneFloat 7s ease-in-out infinite;will-change:transform}
.float-drone--soft{opacity:.75}
.hero .float-drone{z-index:0;opacity:.97}
@keyframes droneFloat{0%,100%{transform:translateY(-9px) rotate(-1deg)}50%{transform:translateY(11px) rotate(1.5deg)}}
@keyframes droneFloat2{0%,100%{transform:translateY(8px) rotate(1deg)}50%{transform:translateY(-12px) rotate(-1.5deg)}}
@media(max-width:1280px){.float-drone{display:none}}
.section-head p{color:#4a5a6d;margin-top:.8rem;font-size:1.05rem}

/* ===== header ===== */
.header{position:fixed;inset:0 0 auto;z-index:200;background:var(--bg-dark);border-bottom:1px solid rgba(217,218,220,.12);transition:box-shadow .3s,padding .3s;padding:.55rem 0}
.header.scrolled{box-shadow:0 8px 30px rgba(11,36,64,.45);padding:.35rem 0}
.header>.container{width:min(1400px,95%)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.2rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand img{height:74px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.45));transition:height .3s}
.header.scrolled .brand img{height:58px}
.nav-links{display:flex;gap:1.35rem;align-items:center}
.nav-links a{color:var(--plata-clara);font-family:var(--font-display);font-weight:600;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;position:relative;padding:.3rem 0;white-space:nowrap;display:inline-flex;align-items:center;gap:.3rem}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:2px;background:var(--naranja);transition:width .25s}
.nav-links a:hover{color:#fff}
.nav-links a:hover::after{width:100%}
.nav-links a .caret{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
.header.mega-open .has-mega .caret{transform:rotate(180deg)}
.nav-phone{gap:.45rem!important}
.nav-phone svg{width:16px;height:16px;stroke:var(--naranja-suave);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.nav-phone::after{display:none}
@media(min-width:1100px) and (max-width:1479px){.nav-phone{display:none!important}}
.nav-links a.nav-cta{background:var(--naranja);color:#fff!important;padding:.68rem 1.4rem;border-radius:999px;font-size:.8rem;font-weight:700;line-height:1;white-space:nowrap;display:inline-flex;align-items:center;gap:.55rem;transition:transform .2s,box-shadow .2s,background-color .2s}
.nav-links a.nav-cta svg{width:18px;height:18px;flex:0 0 auto}
.nav-links a.nav-cta:hover{background:var(--naranja-2)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(245,130,31,.4)}
.nav-cta::after{display:none}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.menu-btn span{display:block;width:26px;height:2px;background:#fff;margin:6px 0;transition:.3s}

/* ===== mega menú ===== */
.mega{position:absolute;top:100%;left:0;right:0;padding:.8rem 0 2.2rem;opacity:0;visibility:hidden;transform:translateY(-10px);pointer-events:none;transition:opacity .22s ease,transform .22s ease,visibility .22s}
.header.mega-open .mega{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.mega-inner{width:min(1240px,95%);margin-inline:auto;background:#fff;border-radius:20px;box-shadow:0 34px 80px rgba(11,36,64,.32);padding:2.3rem 2.5rem;display:grid;grid-template-columns:1fr 1fr 1.1fr 1.35fr;gap:2.4rem;align-items:start}
.mega-head{display:flex;align-items:center;gap:.7rem;font-family:var(--font-display);font-weight:800;font-size:.88rem;letter-spacing:.1em;text-transform:uppercase;color:var(--azul-oscuro);margin-bottom:1.1rem}
.mega-head .mega-ico{width:40px;height:40px;border-radius:11px;background:#eef3f9;display:grid;place-items:center;flex:0 0 auto}
.mega-head .mega-ico svg{width:22px;height:22px;stroke:var(--azul);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mega-head .mega-ico svg.ico-solid{fill:var(--azul);stroke:none}
.mega-col ul{display:grid;gap:.55rem}
.mega-col ul a{color:#42536a;font-size:.94rem;transition:color .18s,padding-left .18s}
.mega-col ul a:hover{color:var(--naranja);padding-left:4px}
.mega-all{display:inline-flex;align-items:center;gap:.35rem;margin-top:1.1rem;font-family:var(--font-display);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--naranja)}
.mega-all:hover{color:var(--naranja-2)}
.mega-promo{background:#f3f7fb;border-radius:16px;padding:1.5rem;display:flex;flex-direction:column;gap:.6rem}
.mega-promo b{font-family:var(--font-display);font-weight:800;font-size:1rem;letter-spacing:.06em;text-transform:uppercase;color:var(--azul-oscuro)}
.mega-promo p{color:#5a6b80;font-size:.88rem;line-height:1.45;margin:0}
.mega-promo img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:11px}
.mega-btn{align-self:flex-start;background:var(--azul);color:#fff;font-family:var(--font-display);font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;padding:.65rem 1.3rem;border-radius:9px;margin-top:.4rem;transition:background .2s,transform .2s}
.mega-btn:hover{background:var(--azul-2);transform:translateY(-2px)}

/* ===== foco de teclado accesible (global) ===== */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--plata-clara);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--azul-oscuro);color:#fff;padding:.7rem 1.2rem;border-radius:0 0 10px 0;font-family:var(--font-display);font-weight:700}
.skip-link:focus{left:0}

/* ===== hero (orientado a conversión) ===== */
.hero{position:relative;min-height:86svh;display:flex;align-items:center;background:linear-gradient(95deg,rgba(6,17,33,.86) 0%,rgba(8,22,42,.6) 38%,rgba(8,22,42,.2) 68%,rgba(6,17,33,0) 100%),url("hero-header-v2.jpg") 78% 18%/cover no-repeat;color:#fff;padding:9.5rem 0 5rem;overflow:hidden}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,4vw,4rem);align-items:center}
.hero-copy{max-width:46rem}
.hero-copy .lead,.hero-copy h1{max-width:40rem}
.hero .kicker{color:var(--naranja-suave)}
.hero .kicker::before{background:linear-gradient(90deg,var(--naranja-suave),transparent)}
.hero h1{font-size:clamp(2rem,4.1vw,3.05rem);line-height:1.12}
.hero h1 em{font-style:inherit;color:var(--naranja-suave);text-shadow:0 0 30px rgba(245,130,31,.35)}
.hero .h1-linea2{display:block;font-size:.6em;color:var(--naranja-suave);margin-top:.5rem;letter-spacing:.02em}
.hero-mini{display:flex;flex-wrap:nowrap;gap:1.05rem;margin:1.9rem 0 2.2rem}
.hero-mini li{display:flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-weight:700;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:#EAF1F8;line-height:1.35;white-space:nowrap}
.hero-mini li+li{border-left:1px solid rgba(217,218,220,.28);padding-left:1.05rem}
.hero-mini svg{flex:0 0 auto;width:24px;height:24px}
@media(max-width:860px){.hero-mini{flex-wrap:wrap;gap:.9rem 1.1rem}.hero-mini li+li{border-left:0;padding-left:0}}
.form-diagnostico{background:linear-gradient(150deg,var(--bg-dark),var(--bg-dark-2));position:relative;overflow:hidden}
.form-diag-wrap{max-width:640px;margin-inline:auto;position:relative;z-index:2}
.hero p.lead{margin:1.5rem 0 1.7rem;font-size:1.12rem;color:#dbe6f2;max-width:34rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;margin-bottom:2.1rem;font-size:.93rem;color:#cfe0f0;font-weight:500}
.hero-trust li{white-space:nowrap}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:700;padding:.95rem 1.8rem;border-radius:12px;font-size:1rem;border:0;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;cursor:pointer}
.btn-wa{background:var(--naranja);color:#fff;box-shadow:0 10px 30px rgba(245,130,31,.35)}
.btn-wa:hover{transform:translateY(-2px) scale(1.05);background:var(--naranja-2);box-shadow:0 16px 36px rgba(245,130,31,.45)}
.btn-ghost{border:1.5px solid rgba(217,218,220,.5);color:var(--plata-clara);background:transparent}
.btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(248,248,248,.08);transform:translateY(-2px) scale(1.05)}
.btn-azul{background:var(--azul);color:#fff;box-shadow:0 10px 26px rgba(22,77,130,.35)}
.btn-azul:hover{background:var(--azul-2);transform:translateY(-2px) scale(1.05);box-shadow:0 16px 34px rgba(22,77,130,.45)}
.hero-stats{display:flex;gap:2.4rem;margin-top:2.4rem;flex-wrap:wrap}
.stat b{display:block;font-family:var(--font-display);font-size:1.9rem;font-weight:800;color:var(--naranja-suave)}
.stat span{font-size:.85rem;color:var(--plata-clara);text-transform:uppercase;letter-spacing:.08em}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== sobre ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center;border-radius:18px;box-shadow:0 24px 60px rgba(16,54,95,.25)}
.about-media::before{content:"";position:absolute;inset:-16px auto auto -16px;width:110px;height:110px;border-top:3px solid var(--azul-2);border-left:3px solid var(--azul-2);border-radius:18px 0 0 0}
.about-card{position:absolute;right:-14px;bottom:-20px;background:var(--naranja);color:#fff;padding:1rem 1.4rem;border-radius:14px;box-shadow:0 16px 40px rgba(245,130,31,.4)}
.about-card b{font-family:var(--font-display);font-size:1.4rem;display:block}
.about-card span{font-size:.8rem;color:rgba(255,255,255,.9)}
.about-points{margin-top:1.6rem;display:grid;gap:1rem}
.about-points li{display:flex;gap:.9rem;align-items:flex-start}
.about-points .tick{flex:0 0 26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--azul),var(--azul-2));display:grid;place-items:center;color:#fff;font-size:.8rem;margin-top:.15rem}
.about-points b{color:var(--azul-oscuro)}

/* ===== servicios ===== */
.services{background:linear-gradient(180deg,#eef2f6,var(--blanco))}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.svc{background:#fff;border:1px solid #e3e8ee;border-radius:18px;padding:2rem;position:relative;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.svc::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(180deg,var(--azul-2),var(--azul-oscuro));opacity:0;transition:opacity .2s}
.svc:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 22px 48px rgba(16,54,95,.18);border-color:transparent}
.svc:hover::before{opacity:1}
.svc-icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--azul),var(--azul-2));display:grid;place-items:center;margin-bottom:1.2rem;box-shadow:0 10px 24px rgba(22,77,130,.3)}
.svc-icon svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.svc h3{margin-bottom:.7rem}
.svc ul{display:grid;gap:.4rem;margin-top:.6rem}
.svc li{position:relative;padding-left:1.2rem;font-size:.95rem;color:#42536a}
.svc li::before{content:"▸";position:absolute;left:0;color:var(--azul-2);font-size:.8rem;top:.15rem}
.svc-cta{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.2rem;font-weight:600;font-size:.9rem;color:var(--azul-2)}
.svc-cta:hover{color:var(--azul-oscuro)}

/* repuestos */
.parts{margin-top:1.6rem;background:var(--azul-oscuro);border-radius:22px;padding:2.6rem;color:#fff;position:relative;overflow:hidden}
.parts-inner{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}
.parts h3{color:#fff;font-size:1.5rem}
.parts p{color:#c9d6e4;margin:.8rem 0 1.4rem}
.chips{display:flex;flex-wrap:wrap;gap:.55rem}
.chip{border:1px solid rgba(217,218,220,.35);color:var(--plata-clara);padding:.42rem .95rem;border-radius:999px;font-size:.86rem;transition:background .2s,color .2s}
.chip:hover{background:var(--plata-clara);color:var(--azul-oscuro)}
.chip--more{background:var(--naranja);border-color:var(--naranja);color:#fff;font-weight:600}
.chip--more:hover{background:var(--naranja-2);border-color:var(--naranja-2);color:#fff}
.parts-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;box-shadow:0 18px 44px rgba(0,0,0,.4)}

/* ===== marcas ===== */
.brands{text-align:center}
.brands .section-head{margin-inline:auto}
.brand-hero{display:inline-flex;flex-direction:column;align-items:center;gap:.4rem;background:#fff;border:1px solid #e3e8ee;border-radius:20px;padding:2.2rem 3.5rem;box-shadow:0 18px 44px rgba(16,54,95,.12);transition:transform .2s ease,box-shadow .2s ease}
.brand-hero:hover{transform:scale(1.04);box-shadow:0 26px 56px rgba(16,54,95,.2)}
.brand-hero .dji{font-family:var(--font-display);font-size:3rem;font-weight:800;letter-spacing:.14em;color:var(--azul-oscuro)}
.brand-hero span{color:#4a5a6d;font-size:.95rem}
.brand-tags{display:flex;justify-content:center;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.brand-tags .chip{border-color:#cdd6df;color:#5a6b80}
.brands-note{margin-top:1.6rem;color:#4a5a6d;font-size:.98rem}

/* ===== galería ===== */
.gallery{background:linear-gradient(180deg,var(--blanco),#eef2f6)}
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.gal-item{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 12px 30px rgba(16,54,95,.14);transition:transform .2s ease,box-shadow .2s ease}
.gal-item:hover{transform:scale(1.04);box-shadow:0 22px 48px rgba(16,54,95,.28)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.gal-item:hover img{transform:scale(1.05)}
.gal-item figcaption{position:absolute;inset:auto 0 0;background:linear-gradient(transparent,rgba(16,54,95,.92));color:#fff;padding:2rem 1rem .8rem;font-size:.86rem;opacity:0;transform:translateY(8px);transition:.3s}
.gal-item:hover figcaption{opacity:1;transform:none}

/* ===== FAQ ===== */
.faq-list{max-width:820px;margin-inline:auto;display:grid;gap:.9rem}
.faq-list details{background:#fff;border:1px solid #e3e8ee;border-radius:14px;overflow:hidden;transition:box-shadow .25s}
.faq-list details[open]{box-shadow:0 14px 34px rgba(16,54,95,.12);border-color:var(--azul-2)}
.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.4rem;font-family:var(--font-display);font-weight:700;color:var(--azul-oscuro)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:1.5rem;color:var(--naranja);transition:transform .25s;line-height:1}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list .faq-a{padding:0 1.4rem 1.2rem;color:#42536a}

/* ===== contacto (tema claro) ===== */
.contact{background:linear-gradient(160deg,#EAF0F7 0%,#F8FAFC 100%);color:var(--tinta);position:relative;overflow:hidden}
.contact h2{color:var(--azul-oscuro)}
.contact .section-head p{color:#4a5a6d}
.contact-wrap{display:grid;grid-template-columns:1fr;gap:1.6rem;position:relative;align-items:stretch}
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;align-content:start}
@media(max-width:1180px){.contact-cards{grid-template-columns:repeat(2,1fr)}}
.c-card{background:#fff;border:1px solid #e3e8ee;border-radius:16px;padding:1.7rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.c-card:hover{transform:scale(1.04);border-color:transparent;box-shadow:0 18px 40px rgba(16,54,95,.16)}
.c-card h3{color:#7a8ba0;font-size:.85rem;text-transform:uppercase;letter-spacing:.16em;margin-bottom:.9rem}
.c-card p,.c-card a{color:var(--tinta);font-size:1.02rem}
.c-card a:hover{color:var(--azul-2)}
.c-card .big{font-family:var(--font-display);font-weight:700;font-size:1.35rem;color:var(--azul-oscuro)}
.c-card .big--email{font-size:1rem;word-break:break-all;line-height:1.3;display:block}
.c-card small{color:#7a8ba0;display:block;margin-top:.3rem}
.contact-cta{margin-top:2.4rem;text-align:center;position:relative}

/* ===== formulario de lead (héroe + contacto) ===== */
.lead-form{background:rgba(248,248,248,.08);border:1px solid rgba(217,218,220,.3);border-radius:18px;padding:1.4rem 1.4rem 1.5rem;backdrop-filter:blur(16px) saturate(1.15);-webkit-backdrop-filter:blur(16px) saturate(1.15);box-shadow:0 26px 60px rgba(0,0,0,.4)}
.lead-form-title{color:#fff;font-family:var(--font-display);font-style:italic;font-weight:800;font-size:1.2rem;line-height:1.2;margin-bottom:.25rem}
.lead-form .lead-sub{color:#c4d5e6;font-size:.87rem;margin-bottom:.95rem}
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem .85rem}
.lead-grid .field.full{grid-column:1/-1}
.field{position:relative;min-width:0}
.field label{display:block;font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--plata-clara);margin-bottom:.35rem}
.field label .req{color:#ff9d7a;margin-left:.15rem}
.field input,.field select,.field textarea{width:100%;background:rgba(11,36,64,.5);border:1.5px solid rgba(217,218,220,.28);border-radius:10px;padding:.65rem .85rem;color:#fff;font-family:var(--font-body);font-size:.95rem;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}
.field input::placeholder,.field textarea::placeholder{color:#89a0b8}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23D9DADC' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .85rem center;padding-right:2.4rem;cursor:pointer}
.field select option{color:#0B2440}
.field select:invalid{color:#89a0b8}
.field textarea{min-height:74px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(217,218,220,.5)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--plata-clara);background-color:rgba(11,36,64,.72);box-shadow:0 0 0 3px rgba(217,218,220,.2)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#ff7a5c;box-shadow:0 0 0 3px rgba(255,122,92,.16)}
.field-error{display:none;color:#ffb4a0;font-size:.78rem;margin-top:.35rem;font-weight:500}
.field.invalid .field-error{display:block}
.file-field input[type=file]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}
.file-label{display:flex;align-items:center;gap:.6rem;background:rgba(11,36,64,.5);border:1.5px dashed rgba(217,218,220,.4);border-radius:10px;padding:.65rem .85rem;color:#c4d5e6;font-size:.88rem;cursor:pointer;transition:border-color .2s ease,background-color .2s ease,color .2s ease}
.file-label:hover{border-color:var(--plata-clara);background:rgba(11,36,64,.7);color:#fff}
.file-field input[type=file]:focus-visible+.file-label{outline:3px solid var(--plata-clara);outline-offset:2px}
.file-label svg{width:20px;height:20px;flex:0 0 auto;stroke:currentColor}
.file-label.has-files{border-style:solid;border-color:var(--wa);color:#eafff2}
.file-hint{font-size:.78rem;color:#9fb4c8;margin-top:.45rem;line-height:1.4}
.lead-submit{grid-column:1/-1;width:100%;justify-content:center;padding:.75rem 1.8rem;font-size:.96rem;margin-top:.2rem}
.lead-note{font-size:.78rem;color:var(--plata-clara);margin-top:.7rem;text-align:center;line-height:1.4}
.lead-note a{color:#fff;text-decoration:underline}

/* ===== proceso (¿cómo trabajamos?) ===== */
.proceso{background:linear-gradient(160deg,#EAF0F7 0%,#F8FAFC 100%);position:relative;overflow:hidden}
.proceso .section-head{position:relative}
.proceso h2{color:var(--azul-oscuro)}
.proceso .section-head p{color:#4a5a6d}
.pasos-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;list-style:none;padding:0;margin:0}
.paso{position:relative;background:#fff;border:1px solid #e3e8ee;border-radius:16px;padding:1.6rem 1.3rem 1.4rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.paso:hover{transform:translateY(-4px);border-color:transparent;box-shadow:0 18px 40px rgba(16,54,95,.16)}
.paso-num{position:absolute;top:1.1rem;right:1.2rem;font-family:var(--font-display);font-weight:800;font-size:1.6rem;font-style:italic;color:rgba(245,130,31,.4);line-height:1}
.paso-ico{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,var(--azul),var(--azul-2));display:grid;place-items:center;box-shadow:0 10px 24px rgba(22,77,130,.3)}
.paso-ico svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.paso h3{color:var(--azul-oscuro);font-size:1.02rem;margin-top:.9rem}
.paso p{color:#4a5a6d;font-size:.89rem;margin-top:.35rem;line-height:1.5}

/* ===== reparaciones reales (taller) ===== */
.casos-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:215px;gap:1rem}
.caso{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 12px 30px rgba(16,54,95,.16);transition:transform .2s ease,box-shadow .2s ease}
.caso:hover{transform:scale(1.02);box-shadow:0 20px 44px rgba(16,54,95,.28)}
.caso img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.caso:hover img{transform:scale(1.05)}
.caso--featured{grid-column:1/3;grid-row:1/3}
.caso figcaption{position:absolute;inset:auto 0 0;background:linear-gradient(transparent,rgba(11,36,64,.94));color:#fff;padding:2.2rem .9rem .75rem;font-size:.82rem;font-weight:500;line-height:1.35}
.caso--featured figcaption{font-size:.95rem;padding:2.6rem 1.1rem .9rem}
.caso-badge{position:absolute;top:.75rem;left:.75rem;background:rgba(14,35,65,.85);backdrop-filter:blur(4px);color:var(--plata-clara);font-family:var(--font-display);font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.32rem .7rem;border-radius:999px}
.casos-note{margin-top:1.6rem;text-align:center;color:#4a5a6d;font-size:.95rem}
.casos-note a{color:var(--azul-2);font-weight:600}

/* ===== modelos que reparamos ===== */
.modelos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.modelo{display:flex;flex-direction:column;align-items:center;gap:.55rem;text-align:center;background:#fff;border:1px solid #e3e8ee;border-radius:15px;padding:1.4rem .8rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.modelo:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 18px 40px rgba(16,54,95,.16);border-color:transparent}
.modelo-ico{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#eef3f8,#dbe6f1);display:grid;place-items:center;transition:background .2s ease}
.modelo:hover .modelo-ico{background:linear-gradient(135deg,var(--azul),var(--azul-2))}
.modelo-ico svg{width:26px;height:26px;stroke:var(--azul);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;transition:stroke .2s ease}
.modelo:hover .modelo-ico svg{stroke:#fff}
.modelo b{font-family:var(--font-display);color:var(--azul-oscuro);font-size:.98rem;line-height:1.2}
.modelo span{font-size:.76rem;color:#7a8ba0}
.modelos-note{margin-top:1.8rem;text-align:center;color:#4a5a6d;font-size:.98rem}
.modelos-note a{color:var(--azul-2);font-weight:600}

/* ===== barra de confianza ===== */
.trust-bar{background:var(--bg-dark);color:#fff;padding:2.2rem 0}
.trust-inner{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1.1rem 2.6rem}
.trust-item{display:flex;align-items:center;gap:.7rem;font-family:var(--font-display);font-weight:700;font-size:.96rem;color:#eaf1f8}
.trust-item svg{width:30px;height:30px;stroke:var(--naranja-suave);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.trust-sep{width:1px;height:34px;background:rgba(217,218,220,.22)}

/* ===== mapa ===== */
.map-wrap{border-radius:0;line-height:0}
.map-wrap iframe{width:100%;height:420px;border:0;filter:saturate(.85)}

/* ===== footer ===== */
.footer{background:#0b2440;color:var(--plata);padding:3.5rem 0 1.8rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:2.4rem;border-bottom:1px solid rgba(217,218,220,.15)}
.footer .brand img{height:56px}
.footer p{font-size:.92rem;margin-top:.9rem;max-width:32ch}
.footer-nap{display:flex;flex-direction:column;gap:.45rem;margin-top:1.1rem;font-style:normal}
.footer-nap a{font-size:.9rem;color:var(--plata-clara);transition:color .2s}
.footer-ruc{font-size:.82rem;color:#7a8ba0}
.footer-nap a:hover{color:#fff}
.footer h4{font-family:var(--font-display);color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.18em;margin-bottom:1rem}
.footer ul{display:grid;gap:.5rem}
.footer ul a{font-size:.93rem;transition:color .2s}
.footer ul a:hover{color:#fff}
.socials{display:flex;gap:.7rem;margin-top:1.2rem}
.socials a{width:40px;height:40px;border-radius:11px;border:1px solid rgba(217,218,220,.3);display:grid;place-items:center;transition:background .2s,transform .2s}
.socials a:hover{background:var(--azul-2);transform:translateY(-3px)}
.socials svg{width:18px;height:18px;fill:var(--plata-clara)}
.copy{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.6rem 1.5rem;padding-top:1.6rem;font-size:.82rem;color:#6b7f96}
.copy a{color:#8ea3ba;transition:color .2s}
.copy a:hover{color:#fff}
.copy-credit{font-size:.76rem;color:#4f6377}
.copy-credit a{color:#647d94}
.copy-credit a:hover{color:#c9d6e4}
@media(max-width:640px){.copy{justify-content:center;text-align:center}}

/* ===== whatsapp flotante ===== */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:99;width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 12px 32px rgba(37,211,102,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);animation:pulse 2.2s ease-out infinite;z-index:-1}
.wa-float svg{width:32px;height:32px;fill:#fff}
.wa-float .tip{position:absolute;right:74px;background:var(--azul-oscuro);color:#fff;font-size:.8rem;padding:.45rem .9rem;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
.wa-float:hover .tip{opacity:1}
@keyframes pulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.65);opacity:0}}

/* ===== responsive ===== */
@media(min-width:1800px){
  .container{width:min(1320px,90%)}
}
@media(max-width:940px){
  .hero-grid,.about-grid,.parts-inner{grid-template-columns:1fr}
  .hero{min-height:auto;padding:7rem 0 3.5rem}
  .hero-copy{order:-1}
  .svc-grid{grid-template-columns:1fr}
  .gal-grid{grid-template-columns:repeat(2,1fr)}
  .pasos-grid{grid-template-columns:repeat(2,1fr)}
  .modelos-grid{grid-template-columns:repeat(3,1fr)}
  .casos-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .caso--featured{grid-column:1/3;grid-row:auto}
  .contact-wrap{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .about-card{right:8px}
}
@media(max-width:1099px){
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(340px,84%);background:var(--bg-dark);flex-direction:column;justify-content:center;gap:1.5rem;transform:translateX(100%);transition:transform .3s;box-shadow:-20px 0 60px rgba(0,0,0,.4);padding:2rem;z-index:150;overflow-y:auto}
  .nav-links.open{transform:none}
  .menu-btn{display:block;z-index:100}
  .menu-btn.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-btn.open span:nth-child(2){opacity:0}
  .menu-btn.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .mega{display:none}
  .nav-links a .caret{display:none}
  .brand img{height:58px}
  .header.scrolled .brand img{height:52px}
}
@media(max-width:760px){
  .gal-grid{grid-template-columns:1fr}
  .section{padding:4rem 0}
  .brand-hero{padding:1.8rem 2.2rem}
  .trust-sep{display:none}
  .trust-inner{gap:1rem 1.6rem}
  .trust-item{font-size:.9rem;width:100%;max-width:320px}
}
@media(max-width:520px){
  .lead-grid{grid-template-columns:1fr}
  .hero-stats{gap:1.4rem 2rem}
  .stat b{font-size:1.6rem}
  .lead-form{padding:1.4rem}
  .modelos-grid{grid-template-columns:repeat(2,1fr)}
  .casos-grid{grid-auto-rows:150px;gap:.7rem}
  .caso figcaption{font-size:.72rem;padding:1.6rem .6rem .55rem}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ===== cabecera de página interna ===== */
.page-head{background:linear-gradient(150deg,var(--bg-dark) 0%,var(--bg-dark-2) 80%);color:#fff;padding:10rem 0 3.4rem;position:relative;overflow:hidden}
.page-head .kicker{color:var(--naranja-suave)}
.page-head .kicker::before{background:linear-gradient(90deg,var(--naranja-suave),transparent)}
.page-head h1{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:800;font-style:italic;letter-spacing:-.01em;color:#fff}
.page-head p{color:#c9d6e4;max-width:62ch;margin-top:.8rem;font-size:1.05rem}
@media(max-width:760px){.page-head{padding:8.5rem 0 2.6rem}}

/* ===== enlace activo del nav ===== */
.nav-links a.nav-actual{color:#fff}
.nav-links a.nav-actual::after{width:100%}

/* ===== banda azul línea DJI ===== */
.banda-dji{background:linear-gradient(90deg,var(--azul-oscuro) 0%,var(--azul) 100%);color:#fff;padding:2.3rem 0}
.banda-dji-inner{display:flex;align-items:center;justify-content:space-between;gap:1.2rem 2.5rem;flex-wrap:wrap}
.banda-dji-label{font-family:var(--font-display);font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--naranja-suave);line-height:1.4}
.banda-dji-label b{display:block;color:#fff}
.banda-logo{font-family:var(--font-display);font-weight:800;font-size:1.5rem;letter-spacing:.06em;color:#fff;opacity:.92;white-space:nowrap}
.banda-logo i{font-style:normal;font-weight:600;opacity:.85;font-size:1.05rem;margin-left:.35rem;letter-spacing:.02em}
@media(max-width:940px){.banda-dji-inner{justify-content:center;text-align:center}.banda-logo{font-size:1.2rem}}

/* ===== clientes (bloque blanco de contraste) ===== */
.clientes{background:#fff;text-align:center;padding:2.6rem 0 2.9rem}
.clientes-titulo{font-family:var(--font-body);font-style:italic;font-weight:600;font-size:1.15rem;color:#5a6b80;letter-spacing:.02em;padding-bottom:.9rem;border-bottom:1px solid #dfe5ec;display:inline-block;margin-bottom:1.8rem}
.clientes-grid{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:2.2rem 3.6rem}
.cliente-logo{display:flex;flex-direction:column;align-items:center;gap:.25rem;font-family:var(--font-display);font-weight:800;font-size:1.3rem;color:#6b7684;line-height:1.1}
.cliente-logo small{font-family:var(--font-body);font-weight:500;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:#9aa5b1}
.clientes-nota{margin-top:1.8rem;color:#7a8ba0;font-size:.9rem}
@media(max-width:760px){.clientes-grid{gap:1.5rem 2.2rem}.cliente-logo{font-size:1.05rem}}

/* logos reales de clientes */
.cliente-logo-img{max-height:58px;max-width:190px;width:auto;height:auto;filter:grayscale(1);opacity:.8;transition:filter .25s ease,opacity .25s ease}
.cliente-logo-img:hover{filter:grayscale(0);opacity:1}
@media(max-width:760px){.cliente-logo-img{max-height:42px;max-width:135px}}

/* ===== cabecera clara con pin de ubicación (contacto) ===== */
.page-head--claro{background:linear-gradient(150deg,#E8EFF8 0%,#F8FAFC 100%)}
.page-head--claro h1{color:var(--azul-oscuro)}
.page-head--claro p{color:#4a5a6d}
.page-head-pin{position:absolute;right:7%;top:50%;transform:translateY(-44%);width:96px;height:auto;color:#C3D2E4;pointer-events:none}
@media(max-width:760px){.page-head-pin{width:54px;right:4%}}

/* logo Autel (real, en blanco) dentro de la banda azul */
.banda-logo-img{height:30px;width:auto;opacity:.92;flex:0 0 auto}
@media(max-width:940px){.banda-logo-img{height:26px}}

/* ============================================================
   RITMO DE SECCIONES — contraste alternado en todo el sitio
   oscuro → tinte azulado (.section--tint) → blanco
   ============================================================ */
.section--tint{background:linear-gradient(160deg,#E6EDF5 0%,#F1F5F9 100%)!important}

/* sección del formulario (antes navy → ahora clara, para contrastar con el hero) */
.form-diagnostico{background:linear-gradient(160deg,#E6EDF5 0%,#F1F5F9 100%)}
.form-diagnostico .lead-form{background:#fff;border:1px solid #e3e8ee;box-shadow:0 24px 60px rgba(16,54,95,.14);backdrop-filter:none;-webkit-backdrop-filter:none}
.form-diagnostico .lead-form-title{color:var(--azul-oscuro)}
.form-diagnostico .lead-sub{color:#5a6b80}
.form-diagnostico .field label{color:#5a6b80}
.form-diagnostico .field label .req{color:var(--naranja-2)}
.form-diagnostico .field input,.form-diagnostico .field select,.form-diagnostico .field textarea{background-color:#fbfcfd;border-color:#d9e0e7;color:var(--tinta)}
.form-diagnostico .field input::placeholder,.form-diagnostico .field textarea::placeholder{color:#9aa7b5}
.form-diagnostico .field input:hover,.form-diagnostico .field select:hover,.form-diagnostico .field textarea:hover{border-color:#b9c6d3}
.form-diagnostico .field input:focus,.form-diagnostico .field select:focus,.form-diagnostico .field textarea:focus{border-color:var(--azul-2);background-color:#fff;box-shadow:0 0 0 3px rgba(42,102,152,.15)}
.form-diagnostico .field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235a6b80' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}
.form-diagnostico .field select:invalid{color:#9aa7b5}
.form-diagnostico .file-label{background:#fbfcfd;border-color:#c3cfda;color:#5a6b80}
.form-diagnostico .file-label:hover{border-color:var(--azul-2);background:#f4f7fa;color:var(--azul-oscuro)}
.form-diagnostico .file-hint{color:#7a8ba0}
.form-diagnostico .lead-note{color:#7a8ba0}
.form-diagnostico .lead-note a{color:var(--azul-2)}

/* secciones que se vuelven blancas planas para reforzar el contraste */
.services{background:var(--blanco)}
.contact{background:var(--blanco)}