/* Inicio de ASEMAT: mismo sistema visual de las verticales (Inter, portada fotográfica verde oscuro,
   acentos menta). Menú y pie son la propuesta de navegación común para todo el sitio. */
@font-face{
  font-family:"Inter ASEMAT";
  src:url("/verticales/mantenimiento/assets/inter-latin.woff2") format("woff2");
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
}
@font-face{
  font-family:"Inter ASEMAT";
  src:url("/verticales/mantenimiento/assets/inter-latin-ext.woff2") format("woff2");
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
:root{
  --ink:#101828;
  --body:#4a5565;
  --green:#007956;
  --green-dark:#006647;
  --blue:#265b86;
  --navy:#10252c;
  --pale:#f7f9f7;
  --line:#dfe7e8;
  --mint:#c6efda;
  --photo-mint:#a9e7c4;
  --white:#fff;
  /* colores de cada área */
  --mat:#00865c;
  --mat-tint:#eef8f3;
  --mat-line:#cfe7da;
  --mant:#265b86;
  --mant-tint:#eff4f9;
  --mant-line:#d5e2ee;
  --doc:#6b7a86;
  font-family:"Inter ASEMAT",Inter,"Segoe UI",Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  font-synthesis:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;background:var(--white)}
h1,h2,h3,p,figure,ul,ol{margin:0}
h1,h2,h3{line-height:1.16;letter-spacing:-.04em;text-wrap:balance}
p{color:var(--body)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
summary{cursor:pointer}
::selection{background:#c9ecde;color:#123b2e}
:focus-visible{outline:3px solid #1669cf;outline-offset:4px;border-radius:4px}
.container{width:min(1220px,calc(100% - 64px));margin-inline:auto}
.skip{position:fixed;z-index:100;top:-90px;left:18px;background:#fff;color:var(--ink);padding:10px 15px;box-shadow:0 9px 28px #11283b28}
.skip:focus{top:12px}

/* Aviso de borrador: se elimina al publicar */
.draft-band{background:#11283b;color:#c6d8df;font-size:11px;letter-spacing:.06em}
.draft-band .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px 20px;padding-block:7px}
.draft-band strong{font-weight:650;color:#a9ead0}
.draft-band a{color:#a9ead0;font-weight:650;text-decoration:underline;text-underline-offset:3px}
.draft-band a:hover{color:#fff}

/* Menú común */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid #eef1f2;box-shadow:0 2px 10px #10182808}
.header-inner{min-height:80px;display:flex;align-items:center;gap:28px}
.brand{flex-shrink:0}
.brand img{width:139px;height:37px;object-fit:contain}
.desktop-nav{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:13px;font-weight:500;color:#344054}
.desktop-nav a{padding-block:6px;border-bottom:2px solid transparent}
.desktop-nav a:hover{color:#155dfc}
.desktop-nav a[aria-current="page"]{border-color:var(--green);color:var(--ink)}
.nav-action{display:inline-flex;align-items:center;gap:12px;white-space:nowrap;padding:11px 19px;border-radius:12px;background:linear-gradient(105deg,#155dfc,#007e9f);color:#fff;font-size:12px;font-weight:600;box-shadow:0 5px 13px #155dfc29}
.nav-action:hover{background:linear-gradient(105deg,#0e50e3,#006e8d)}
.mobile-nav{display:none;position:relative;margin-left:auto}
.mobile-nav summary{list-style:none;width:42px;height:42px;border:1px solid var(--line);border-radius:9px;display:grid;place-items:center;background:#fff}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-nav summary svg{width:21px;height:21px}
.mobile-panel{position:absolute;top:51px;right:0;width:min(320px,calc(100vw - 32px));display:flex;flex-direction:column;padding:10px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:0 20px 45px #11283b26}
.mobile-panel a{padding:10px 12px;font-size:14px;border-radius:6px}
.mobile-panel a:hover{background:var(--mat-tint)}
.mobile-panel .sub{padding-left:26px;font-size:13px;color:var(--body)}

/* Elementos comunes */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:#68d9a2;flex:none}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:23px;padding:14px 20px;border-radius:8px;background:linear-gradient(105deg,#00865c,#00817c);color:#fff;font-size:13px;font-weight:600;box-shadow:0 5px 15px #00976729}
.button:hover{background:linear-gradient(105deg,#00774f,#00716d)}
.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--green-dark);font-size:13px;font-weight:700;text-decoration:underline;text-underline-offset:5px}
.section{padding-block:84px}
.section.soft{background:var(--pale)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:42px;margin-bottom:36px}
.section-head h2{font-size:clamp(30px,3.3vw,42px);margin-top:12px;max-width:640px}
.section-head>p{max-width:410px;font-size:14px;line-height:1.75}
.section-note{font-size:12px;margin-top:22px}
.soon{display:inline-block;padding:2px 9px;border-radius:999px;background:#e8eef0;color:#4a5d66;font-size:11px;font-weight:650;letter-spacing:.04em;line-height:1.6;vertical-align:middle;white-space:nowrap}

/* Portada */
.hero-shell{position:relative;isolation:isolate;overflow:hidden;background:#0a272d;color:#fff}
.hero-photo{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-photo img{width:100%;height:100%;max-width:none;object-fit:cover;object-position:62% 60%}
.hero-shell::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(5,30,32,.97) 0%,rgba(5,30,32,.93) 34%,rgba(5,30,32,.72) 56%,rgba(5,30,32,.22) 84%,rgba(5,30,32,.18))}
.hero{position:relative;z-index:2;display:flex;align-items:center;min-height:660px;padding-block:72px}
.hero-copy{width:640px;max-width:56%}
.hero .eyebrow{color:#c2eed8}
.hero h1{font-size:clamp(42px,4.3vw,62px);line-height:1.08;margin-block:24px 26px;color:#fff;font-weight:680;letter-spacing:-.045em}
.hero h1 em{font-style:normal;color:var(--photo-mint)}
.hero-lead{color:#eef7f3;font-size:18px;line-height:1.65;max-width:580px}
.hero-support{color:#d4e4e0;font-size:14px;line-height:1.8;margin-top:14px}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:19px;margin-top:30px}
.hero-actions .button{background:var(--mint);color:#123e2c;border-radius:7px;box-shadow:0 5px 16px #031a2026}
.hero-actions .button:hover{background:#def9eb}
.hero-actions .text-link{color:#dcf4e7}
.hero-actions .text-link:hover{color:#fff}
.hero-index{margin-top:44px;display:flex;flex-wrap:wrap;gap:6px 15px;align-items:center;font-size:10px;letter-spacing:.09em;color:#c2d9d0;text-transform:uppercase}
.hero-index::before{content:"";width:39px;height:1px;background:#90b8a7}
.hero :focus-visible{outline-color:#b7f1d2}

/* Áreas */
.area-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.area-card{display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid #dce5df;border-radius:11px;box-shadow:0 6px 22px #173c2810;transition:border-color .18s,box-shadow .18s}
.area-card:hover,.area-card:focus-within{border-color:#9cc7b1;box-shadow:0 10px 28px #173c281a}
.area-photo{height:240px;background:#d8e4dc;overflow:hidden}
.area-photo img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.area-card:hover .area-photo img{transform:scale(1.035)}
.area-body{display:flex;flex-direction:column;flex:1;padding:26px 30px 0}
.area-tag{font-size:10px;letter-spacing:.1em;font-weight:800;text-transform:uppercase;color:var(--mat)}
.area-card.mant .area-tag{color:var(--mant)}
.area-card h3{font-size:30px;margin-top:12px}
.area-card h3 a:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
.area-body>p{font-size:14px;line-height:1.7;margin-top:12px}
.area-services{list-style:none;padding:0;margin-block:20px 24px;border-top:1px solid var(--line)}
.area-services li{border-bottom:1px solid var(--line)}
.area-services a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;align-items:center;padding:13px 2px}
.area-services strong{font-size:15px;font-weight:650;letter-spacing:-.01em;color:var(--ink)}
.area-services span{grid-column:1;font-size:13px;color:var(--body);line-height:1.5}
.area-services i{grid-column:2;grid-row:1 / span 2;font-style:normal;color:var(--mat);font-weight:700}
.area-card.mant .area-services i{color:var(--mant)}
.area-services a:hover strong{color:var(--mat)}
.area-card.mant .area-services a:hover strong{color:var(--mant)}
.area-foot{margin-top:auto;padding:17px 30px 21px;border-top:1px solid var(--line);display:flex;justify-content:flex-end}
.area-foot a{font-size:13px;font-weight:700;color:var(--green-dark)}
.area-card.mant .area-foot a{color:var(--mant)}
.area-foot a:hover{text-decoration:underline;text-underline-offset:4px}
.area-next{margin-top:22px;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px 28px;padding:22px 30px;border:1px dashed #c5d1d6;border-radius:11px;background:#fbfcfc}
.area-next h3{font-size:21px;display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.area-next p{font-size:14px;line-height:1.7;max-width:640px}

/* Ciclo de vida del activo */
.lc{border:1px solid #dae4e7;border-radius:16px;background:#fff;box-shadow:0 7px 23px #13223908;padding:26px 26px 22px;overflow:hidden}
.lc-row{display:grid;grid-template-columns:210px repeat(3,minmax(0,1fr));gap:12px}
.lc-head{padding-bottom:20px}
.lc-stage{position:relative;padding:14px 16px 0;border-top:2px solid #b9cfc6}
.lc-stage::after{content:"";position:absolute;top:-7px;right:-12px;width:12px;height:12px;border-top:2px solid #b9cfc6;border-right:2px solid #b9cfc6;transform:rotate(45deg);background:transparent}
.lc-stage:last-child::after{display:none}
.lc-stage b{display:block;font-size:11px;letter-spacing:.12em;color:var(--green);font-weight:800;font-variant-numeric:tabular-nums}
.lc-stage strong{display:block;font-size:19px;letter-spacing:-.03em;margin-top:6px;line-height:1.2}
.lc-stage span{display:block;font-size:12px;line-height:1.5;color:var(--body);margin-top:6px}
.lc-corner{align-self:end;font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#738397;padding-bottom:4px}
.lc-lane{padding-block:12px;border-top:1px solid #e7edef;align-items:start}
.lc-lane>.lc-label{align-self:center}
.lc-label{display:flex;flex-direction:column;justify-content:center;gap:4px;padding-right:8px}
.lc-label strong{font-size:15px;line-height:1.3;letter-spacing:-.02em}
.lc-label a:hover{text-decoration:underline;text-underline-offset:4px}
.lc-label small{font-size:11px;color:var(--body)}
.lc-label::before{content:"";width:22px;height:4px;border-radius:2px;background:var(--mat);margin-bottom:6px}
.lc-lane.mant .lc-label::before{background:var(--mant)}
.lc-lane.doc .lc-label::before{background:#a9b6bf}
.lc-span-2{grid-column:span 2}
.lc-span-3{grid-column:span 3}
.lc-stack{display:grid;gap:8px}
.chip{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border-radius:9px;background:var(--mat-tint);border:1px solid var(--mat-line);min-width:0}
.mant .chip{background:var(--mant-tint);border-color:var(--mant-line)}
a.chip:hover{border-color:var(--mat)}
.mant a.chip:hover{border-color:var(--mant)}
.chip small{font-size:10px;letter-spacing:.09em;text-transform:uppercase;font-weight:750;color:var(--mat)}
.mant .chip small{color:var(--mant)}
.chip strong{font-size:14px;line-height:1.3;letter-spacing:-.015em}
.chip span{font-size:12px;line-height:1.5;color:var(--body)}
.chip .lc-when{display:none;font-style:normal}
.doc .chip{background:repeating-linear-gradient(135deg,#f6f8f9 0 8px,#fff 8px 16px);border:1px dashed #b9c5cc}
.doc .chip small{color:var(--doc)}
.lc-foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;margin-top:16px;padding-top:14px;border-top:1px solid #e7edef;font-size:12px;color:var(--body)}
.lc-key{display:flex;flex-wrap:wrap;gap:6px 18px}
.lc-key span{display:inline-flex;align-items:center;gap:7px}
.lc-key span::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--mat-tint);border:1px solid var(--mat)}
.lc-key span.mant::before{background:var(--mant-tint);border-color:var(--mant)}
.lc-key span.doc::before{background:#fff;border:1px dashed var(--doc)}

/* Por qué ASEMAT */
.section.dark{background:var(--navy);color:#fff}
.section.dark .eyebrow{color:#8ee1bb}
.section.dark .section-head>p{color:#b2c7d0}
.why{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:22px;align-items:stretch}
.why-photo{border-radius:14px;overflow:hidden;min-height:320px;background:#1a3b49}
.why-photo img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.why-list{display:grid;gap:14px}
.why-item{padding:22px 24px;border-radius:14px;background:#163a42;border:1px solid #2f5961}
.why-item h3{font-size:21px;color:#fff}
.why-item p{font-size:14px;line-height:1.75;color:#c2d4dd;margin-top:8px}
.why-item abbr{text-decoration:none;border-bottom:1px dotted #8fb3ad}

/* Clientes */
.clients{padding-block:60px;border-bottom:1px solid #e8eeef}
.clients-inner{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:40px;align-items:center}
.clients-inner h2{font-size:24px;margin-top:10px}
.logos{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px 28px;align-items:center}
.logos li{height:64px;display:grid;place-items:center}
.logos img{max-height:56px;max-width:150px;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .2s,opacity .2s}
.logos li:hover img{filter:none;opacity:1}

/* Auditoría sin costo */
.offer{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);overflow:hidden;border-radius:16px;background:var(--mat-tint);border:1px solid var(--mat-line)}
.offer-copy{padding:42px 44px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.offer-copy h2{font-size:clamp(28px,2.8vw,36px)}
.offer-copy .offer-text{font-size:15px;line-height:1.75;max-width:520px}
.offer-steps{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px;margin-block:4px 8px}
.offer-steps li{padding:6px 11px;border-radius:999px;background:#fff;border:1px solid var(--mat-line);font-size:12px;font-weight:600;color:#264d40;font-variant-numeric:tabular-nums}
.offer-photo{min-height:300px}
.offer-photo img{width:100%;height:100%;object-fit:cover}

/* Contacto */
.cta{padding-block:80px;background:linear-gradient(110deg,#0a272d,#0f3a3f);color:#fff}
.cta-inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:center}
.cta .eyebrow{color:#8ee1bb}
.cta h2{font-size:clamp(30px,3.3vw,42px);margin-top:12px;color:#fff}
.cta .cta-text{color:#c7dad6;font-size:15px;line-height:1.75;margin-top:14px;max-width:560px}
.cta .button{background:var(--mint);color:#123e2c;margin-top:26px}
.cta .button:hover{background:#def9eb}
.cta-data{display:grid;gap:12px;padding:24px 26px;border:1px solid #2f5961;border-radius:14px;background:#ffffff08}
.cta-data div{display:grid;gap:2px}
.cta-data small{font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:750;color:#8ee1bb}
.cta-data span,.cta-data a{font-size:14px;color:#eef7f3;overflow-wrap:anywhere}
.cta-data a:hover{text-decoration:underline;text-underline-offset:4px}

/* Pie común */
.site-footer{background:#081d22;color:#c2d4d6;padding-block:56px 26px}
.footer-main{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(4,minmax(0,1fr));gap:34px}
.footer-brand img{width:148px;height:40px;object-fit:contain}
.footer-brand p{color:#9fb6b8;font-size:13px;line-height:1.7;margin-top:16px;max-width:300px}
.footer-col{display:flex;flex-direction:column;gap:9px;font-size:13px;min-width:0}
.footer-col h2{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8ee1bb;margin-bottom:4px}
.footer-col a,.footer-col span{color:#c2d4d6;overflow-wrap:anywhere}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:44px;padding-top:20px;border-top:1px solid #23414a;font-size:12px;color:#8aa2a6}
.footer-bottom a:hover{color:#fff}

@media (max-width:1100px){
  .desktop-nav{gap:18px;font-size:12px}
  .footer-main{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:980px){
  .desktop-nav,.header-inner>.nav-action{display:none}
  .mobile-nav{display:block}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px}
  .hero-copy{max-width:72%}
  .lc-row{grid-template-columns:170px repeat(3,minmax(0,1fr))}
  .why{grid-template-columns:1fr}
  .why-photo{min-height:260px;max-height:340px}
  .clients-inner{grid-template-columns:1fr;gap:22px}
  .cta-inner{grid-template-columns:1fr;gap:30px}
}
@media (max-width:860px){
  .container{width:calc(100% - 32px)}
  .section{padding-block:60px}
  .header-inner{min-height:70px}
  .hero-shell::before{background:linear-gradient(180deg,rgba(5,30,32,.9),rgba(5,30,32,.84) 60%,rgba(5,30,32,.7))}
  .hero{min-height:0;padding-block:56px 60px}
  .hero-copy{width:auto;max-width:none}
  .hero h1{font-size:clamp(34px,8.6vw,46px)}
  .hero-lead{font-size:16px}
  .area-grid{grid-template-columns:1fr}
  .area-photo{height:200px}
  .area-body{padding:22px 20px 0}
  .area-foot{padding-inline:20px}
  .area-card h3{font-size:26px}
  .area-next{grid-template-columns:1fr;padding:20px}
  .lc{padding:6px 18px 18px}
  .lc-row.lc-head{display:none}
  .lc-row{display:flex;flex-direction:column;gap:10px}
  .lc-lane{padding-block:18px;align-items:stretch}
  .lc-lane>.lc-label{align-self:stretch}
  .lc-head + .lc-lane{border-top:0}
  .chip .lc-when{display:block;font-size:11px;color:var(--ink);font-weight:600}
  .offer{grid-template-columns:1fr}
  .offer-copy{padding:30px 22px}
  .offer-photo{min-height:200px;max-height:240px}
  .logos{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-main{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){
  .logos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .logos img{max-width:120px;max-height:46px}
  .footer-main{grid-template-columns:1fr}
  .button{gap:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .area-photo img,.area-card,.logos img{transition:none}
}