:root{
  --bg:#f6f8fc; --surface:#fff; --ink:#152033; --muted:#64748b; --line:#e6ebf2;
  --primary:#0b5cff; --primary-dark:#0746c8; --wa:#18b957; --wa-dark:#0f9d48;
  --soft:#eef5ff; --shadow:0 18px 50px rgba(21,32,51,.10); --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,"Segoe UI",Tahoma,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.container{width:min(1140px,92vw);margin:0 auto}
.topbar{background:#0f172a;color:#dbeafe;font-size:.88rem}
.topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar a{font-weight:800;color:#fff}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(230,235,242,.9)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--soft);font-size:1.35rem}
.brand strong{display:block;font-size:.98rem;white-space:nowrap}.brand small{display:block;font-family:Tahoma,Arial,sans-serif;color:var(--muted);font-weight:700;font-size:.82rem;white-space:nowrap}
.nav{display:flex;gap:18px;margin-left:auto}.nav a{color:#4b5c74;font-weight:700;font-size:.88rem}.nav a:hover{color:var(--primary)}
.nav-cta{display:flex;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:12px 17px;font-weight:800;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px)}.btn-small{padding:9px 13px;border-radius:12px;font-size:.85rem}.btn-lg{padding:15px 20px;border-radius:15px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 24px rgba(11,92,255,.22)}.btn-primary:hover{background:var(--primary-dark)}
.btn-whatsapp{background:var(--wa);color:#fff;box-shadow:0 10px 24px rgba(24,185,87,.18)}.btn-whatsapp:hover{background:var(--wa-dark)}
.hero{position:relative;overflow:hidden;padding:76px 0 70px;background:linear-gradient(180deg,#fff 0%,#f3f7ff 100%)}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:58px;position:relative;z-index:2}
.hero-copy{max-width:690px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;font-size:.73rem;letter-spacing:.09em;font-weight:900;color:var(--primary)}
.eyebrow{padding:8px 11px;border-radius:999px;background:#eaf1ff}
.hero h1{font-size:clamp(2.45rem,5vw,4.8rem);line-height:1.05;margin:18px 0;letter-spacing:-.05em}
.hero h1 span{font-family:Tahoma,Arial,sans-serif;display:inline-block;font-size:.55em;letter-spacing:0;color:#3a4a63;margin-top:9px}
.hero-lead{font-size:1.06rem;color:var(--muted);max-width:640px}.hero-lead strong{font-family:Tahoma,Arial,sans-serif;color:#32445e}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 20px}.trust-row{display:flex;flex-wrap:wrap;gap:14px 20px;color:#53657d;font-size:.86rem;font-weight:700}
.hero-orb{position:absolute;border-radius:50%}.hero-orb-1{width:420px;height:420px;right:-180px;top:-150px;background:rgba(11,92,255,.08)}.hero-orb-2{width:260px;height:260px;left:-120px;bottom:-120px;background:rgba(24,185,87,.06)}
.hero-art{position:relative;min-height:440px;display:grid;place-items:center}.photo-stack{position:relative;width:min(500px,100%);height:420px}
.hero-photo{position:absolute;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:10px 10px 14px;overflow:hidden}
.hero-photo img{width:100%;height:100%;object-fit:cover;border-radius:17px}.hero-photo span{display:block;padding:8px 5px 0;font-weight:900;color:#304056;font-size:.84rem}
.hero-ac{width:290px;height:205px;left:0;top:15px;transform:rotate(-3deg);z-index:3}.hero-fridge{width:190px;height:270px;right:4px;top:65px;transform:rotate(4deg);z-index:2}.hero-washer{width:220px;height:250px;left:118px;bottom:0;transform:rotate(2deg);z-index:4}
.floating-chip{position:absolute;z-index:6;padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(21,32,51,.10);font-size:.78rem;font-weight:900}.chip-ac{left:-6px;top:0}.chip-fridge{right:0;bottom:35px}
.section{padding:86px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:30px}
.section-head h2,.why-grid h2,.contact-grid h2,.cta-inner h2{font-size:clamp(1.9rem,4vw,3.15rem);line-height:1.08;letter-spacing:-.035em;margin:9px 0 0}.section-head>p{max-width:420px;color:var(--muted);margin:0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(21,32,51,.05);transition:.2s ease}
.service-card:hover{transform:translateY(-4px);box-shadow:0 18px 45px rgba(21,32,51,.10)}
.service-image{height:190px;background:#edf4ff;overflow:hidden}.service-image img{width:100%;height:100%;object-fit:cover}
.service-body{padding:20px}.service-body h3{margin:0 0 8px;font-size:1.06rem}.service-body h3 span{display:block;font-family:Tahoma,Arial,sans-serif;font-size:.92rem;color:#63738b;margin-top:2px}
.service-body p{margin:0 0 15px;color:var(--muted);font-size:.92rem}.service-body a{color:var(--primary);font-weight:900;font-size:.9rem}
.image-note{margin-top:18px;padding:13px 15px;border-radius:16px;background:#fff;border:1px solid var(--line);color:#607088;font-size:.82rem}.image-note a{color:var(--primary);font-weight:800}
.section-soft{background:#0f172a;color:#fff}.section-soft .section-kicker{color:#8db5ff}.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.why-grid p{color:#b9c5d6;max-width:650px}.feature-list{display:grid;gap:14px}.feature{display:flex;gap:15px;align-items:flex-start;padding:18px;border:1px solid rgba(255,255,255,.11);border-radius:18px;background:rgba(255,255,255,.035)}
.feature-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#1f2a44;color:#8db5ff;font-size:.75rem;font-weight:900}.feature h3{margin:0 0 3px;font-size:1rem}.feature p{margin:0;font-size:.88rem;font-family:Tahoma,Arial,sans-serif;color:#bac8da!important}
.cta-band{padding:30px 0;background:linear-gradient(135deg,#eaf1ff,#f5f8ff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-inner h2{margin-bottom:5px}.cta-inner p{margin:0;color:#63738b;font-weight:700}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.contact-section{background:#fff}.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:50px;align-items:center}.contact-grid p{color:var(--muted);max-width:620px}
.contact-card{border:1px solid var(--line);border-radius:22px;padding:20px;background:#fbfcfe;box-shadow:0 10px 30px rgba(21,32,51,.05)}.contact-row{padding:16px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}.contact-row:last-child{border-bottom:0}
.contact-label{color:#7b8aa0;font-size:.82rem;font-weight:800}.contact-row a{color:var(--primary);font-weight:900}

.footer{background:#0b1220;color:#9fb0c9;padding:22px 0 78px}.footer-inner{display:flex;justify-content:space-between;gap:15px;font-size:.82rem}.footer a{color:#c9d7ea}
.mobile-dock{display:none}
.policy-page{background:linear-gradient(180deg,#f4f7fb 0%,#fff 100%);min-height:70vh;padding:70px 0}.policy-wrap{max-width:900px}.policy-hero h1{font-size:clamp(2rem,5vw,3.5rem);margin:10px 0}.policy-hero p{color:var(--muted);margin:0 0 26px}
.policy-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 12px 36px rgba(21,32,51,.06)}.policy-card section{padding:0 0 24px;margin:0 0 24px;border-bottom:1px solid var(--line)}.policy-card section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.policy-card h2{font-size:1.18rem;margin:0 0 10px}.policy-card p{color:#596b83;margin:7px 0}.policy-card a{color:var(--primary);font-weight:800}.policy-note{background:#f5f8ff;padding:17px;border:1px solid #dbe7ff;border-radius:16px;color:#4c6280;font-size:.9rem}
@media (max-width:980px){
  .nav{display:none}.hero-grid,.why-grid,.contact-grid{grid-template-columns:1fr}.hero{padding-top:58px}.hero-art{margin-top:4px}
  .service-grid{grid-template-columns:repeat(2,1fr)}.section-head{align-items:flex-start;flex-direction:column}.cta-inner{align-items:flex-start;flex-direction:column}
}
@media (max-width:640px){
  .topbar-inner{min-height:34px;font-size:.74rem}.topbar-inner span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-inner a{flex:0 0 auto}
  .site-header{position:relative}.nav-wrap{min-height:68px}.brand-mark{width:38px;height:38px}.brand strong{font-size:.88rem}.brand small{font-size:.72rem}
  .nav-cta{margin-left:auto}.nav-cta .btn-primary{display:none}.nav-cta .btn-small{padding:9px 11px}
  .hero{padding:42px 0 52px}.hero h1{font-size:2.45rem}.hero-copy{max-width:100%}.hero-art{min-height:360px}
  .photo-stack{height:345px;transform:scale(.86)}.hero-ac{width:245px;height:175px}.hero-fridge{width:160px;height:235px}.hero-washer{width:185px;height:215px;left:90px}
  .section{padding:66px 0}.service-grid{grid-template-columns:1fr}.service-image{height:185px}
.contact-row{flex-direction:column;gap:4px}.footer{padding-bottom:84px}.footer-inner{flex-direction:column}
  .mobile-dock{position:fixed;bottom:0;left:0;right:0;z-index:30;display:grid;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 28px rgba(21,32,51,.08)}
  .mobile-dock a{padding:14px 10px;text-align:center;font-weight:900;font-size:.9rem}.dock-call{color:var(--primary)}.dock-wa{background:var(--wa);color:#fff}
  .policy-page{padding:44px 0}.policy-card{padding:20px}
}