:root{
  --orange:#f45112;
  --orange-dark:#c13d0c;
  --orange-deep:#a93612;
  --orange-soft:#fff1e9;
  --navy:#082f4a;
  --navy-2:#123f5b;
  --ink:#12344a;
  --text:#526c7d;
  --muted:#748995;
  --line:#e7edf0;
  --bg:#f7f9fa;
  --white:#fff;
  --green:#2db45f;
  --shadow:0 18px 48px rgba(8,47,74,.12);
  --shadow-soft:0 10px 28px rgba(8,47,74,.08);
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
body.no-scroll{overflow:hidden}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(calc(100% - 36px),var(--max));margin:auto}
section[id]{scroll-margin-top:112px}

.icon{width:22px;height:22px;display:inline-grid;place-items:center;flex:none}
.icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 21px;border-radius:12px;border:1px solid transparent;
  font-weight:800;cursor:pointer;transition:.2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--orange),#ff6a1d);color:#fff;box-shadow:0 10px 24px rgba(244,81,18,.22)}
.btn-outline{background:#fff;color:var(--orange);border-color:var(--orange)}
.btn-dark-outline{background:#fff;color:var(--navy);border-color:#bfd0da}
.btn-small{min-height:40px;padding:0 15px;font-size:.88rem}

.section-title{
  color:var(--navy);font-size:clamp(1.8rem,3vw,2.6rem);
  line-height:1.04;letter-spacing:-.04em;margin:0;
}
.section-kicker{color:var(--orange);font-weight:900;letter-spacing:.11em;text-transform:uppercase;font-size:.72rem}
.section-copy{color:var(--muted);margin:6px 0 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px
}

/* TOP BAR */
.topbar{
  background:linear-gradient(90deg,#ff4b0a,#ff6a00);
  color:#fff;font-size:.82rem
}
.topbar .container{min-height:42px;display:flex;justify-content:space-between;align-items:center;gap:18px}
.topbar-group{display:flex;align-items:center;gap:22px}
.topbar a{display:flex;align-items:center;gap:7px;white-space:nowrap}
.topbar a:hover{opacity:.9}
.topbar-location{display:flex;align-items:center;gap:7px;font-weight:700}

/* HEADER */
.header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)
}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;flex:none}
.brand img{width:164px;height:auto}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{font-size:.9rem;font-weight:800;color:var(--navy)}
.nav-links a:hover,.nav-links a.active{color:var(--orange)}
.nav-cta{margin-left:4px}
.menu-toggle{display:none;border:0;background:transparent;color:var(--navy);padding:8px}

/* HERO */
.hero{
  background:
    linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.94) 44%,rgba(255,255,255,.35) 64%,rgba(255,255,255,.02) 100%),
    linear-gradient(180deg,#fff 0%,#fff 78%,#fff5ef 100%);
  overflow:hidden;position:relative
}
.hero-grid{
  min-height:520px;
  display:grid;
  grid-template-columns:.90fr 1.10fr;
  gap:34px;
  align-items:stretch;
  position:relative;
  padding:34px 0 26px;
}
.hero-copy{
  padding:22px 0 18px;
  position:relative;
  z-index:3;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.hero-eyebrow{color:var(--orange);font-size:.76rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin-bottom:13px}
.hero h1{
  margin:0;
  color:var(--navy);
  font-size:clamp(3rem,4.35vw,4.55rem);
  line-height:.94;
  letter-spacing:-.055em;
  max-width:590px
}
.hero h1 span{color:var(--orange)}
.hero-copy>p{max-width:560px;margin:22px 0 24px;color:#4d687a;font-size:1.05rem;line-height:1.62}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-promises{display:flex;gap:24px;flex-wrap:wrap;margin-top:30px}
.hero-promise{display:flex;align-items:center;gap:10px;color:var(--navy);font-size:.82rem;font-weight:800}
.hero-promise .icon{color:var(--orange)}
.hero-media{
  position:relative;
  min-height:520px;
  margin-right:0;
  border-radius:26px;
  overflow:hidden;
  box-shadow:0 20px 46px rgba(8,47,74,.12);
  background:#eef3f5;
}
.hero-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:58% center;
}
.hero-media:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(
    90deg,
    rgba(255,255,255,.22) 0%,
    rgba(255,255,255,.05) 14%,
    rgba(255,255,255,0) 30%
  );
  pointer-events:none;
}
.hero-media:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(
    180deg,
    rgba(8,47,74,0) 72%,
    rgba(8,47,74,.08) 100%
  );
  pointer-events:none;
}

/* ACTIONS */
.actions{padding:20px 0 34px;background:#fff}
.actions-title h2{margin:0;color:var(--navy);font-size:2rem;line-height:1}
.actions-title p{margin:4px 0 16px;color:var(--muted)}
.action-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:10px
}
.action-card{
  border:1px solid var(--line);border-radius:16px;background:#fff;min-height:128px;
  padding:18px 14px;display:flex;flex-direction:column;gap:8px;
  box-shadow:var(--shadow-soft);transition:.18s ease
}
.action-card:hover{transform:translateY(-3px);border-color:#ffd0bc}
.action-card.primary{background:linear-gradient(150deg,#ff650f,#f3430b);color:#fff;border-color:transparent}
.action-icon{
  width:42px;height:42px;border-radius:13px;background:#fff4ee;color:var(--orange);
  display:grid;place-items:center
}
.action-card.primary .action-icon{background:rgba(255,255,255,.18);color:#fff}
.action-card strong{font-size:.98rem;color:var(--navy)}
.action-card.primary strong{color:#fff}
.action-card small{font-size:.78rem;color:var(--muted);line-height:1.3}
.action-card.primary small{color:rgba(255,255,255,.86)}
.action-arrow{margin-top:auto;color:var(--orange);font-weight:900}
.action-card.primary .action-arrow{color:#fff}

/* SOLUTIONS */
.solutions{padding:0 0 26px}
.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.solution-card{
  overflow:hidden;border:1px solid var(--line);background:#fff;border-radius:16px;box-shadow:var(--shadow-soft)
}
.solution-photo{height:128px;overflow:hidden;background:#eef3f5}
.solution-photo img{width:100%;height:100%;object-fit:cover}
.solution-body{padding:14px 15px 16px}
.solution-title{display:flex;align-items:center;gap:8px;color:var(--navy);font-weight:900}
.solution-title .icon{color:var(--orange)}
.solution-body p{font-size:.82rem;color:var(--muted);min-height:38px;margin:5px 0 9px}
.solution-link{font-size:.78rem;color:var(--orange);font-weight:900}

/* TWO FEATURE BLOCKS */
.feature-row{padding:8px 0 24px}
.feature-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:12px}
.feature-card{
  border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;box-shadow:var(--shadow-soft)
}
.granel-feature{display:grid;grid-template-columns:.96fr 1.04fr;min-height:255px}
.granel-copy{padding:22px}
.granel-copy h3{margin:2px 0 4px;color:var(--navy);font-size:1.7rem;line-height:1}
.granel-copy h3 span{color:var(--orange);display:block;font-size:2rem}
.granel-copy .lead{color:var(--navy);font-weight:800;margin:8px 0}
.granel-copy p{font-size:.86rem;color:var(--muted)}
.granel-photo{min-height:255px}
.granel-photo img{width:100%;height:100%;object-fit:cover}
.feature-list{display:grid;gap:10px;margin-top:14px}
.feature-item{display:flex;gap:9px;align-items:flex-start}
.feature-item .icon{color:var(--orange);margin-top:1px}
.feature-item strong{display:block;color:var(--navy);font-size:.86rem}
.feature-item span{font-size:.75rem;color:var(--muted)}

.presentation-card{padding:18px}
.presentation-card h3{margin:0;color:var(--navy);font-size:1.22rem}
.presentation-card p{margin:2px 0 8px;color:var(--muted);font-size:.8rem}
.presentation-card img{width:100%;height:168px;object-fit:contain}
.presentation-card .btn{width:100%;margin-top:4px}

/* COMMITMENT */
.commitment{
  background:linear-gradient(90deg,#ff6a10,#f24d0c);
  color:#fff;border-radius:14px;margin:0 auto 24px
}
.commitment-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);align-items:stretch}
.commitment-title{padding:22px 24px;font-size:1.35rem;font-weight:900;line-height:1.05;display:flex;align-items:center}
.commitment-item{
  padding:18px 14px;text-align:center;border-left:1px solid rgba(255,255,255,.25);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-size:.78rem
}
.commitment-item .icon{width:29px;height:29px}
.commitment-item strong{display:block;color:#fff}

/* SAFETY */
.safety{padding:0 0 24px}
.safety-card{
  display:grid;grid-template-columns:.9fr 1.1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow-soft)
}
.safety-photo{min-height:300px}
.safety-photo img{width:100%;height:100%;object-fit:cover}
.safety-content{padding:28px;display:grid;grid-template-columns:1fr .8fr;gap:22px}
.safety-content h3{margin:0;color:var(--navy);font-size:1.8rem;line-height:1.03}
.safety-content h3 span{color:var(--orange);font-size:.82rem;display:block;margin-bottom:4px}
.safety-content p{color:var(--muted);font-size:.9rem}
.safety-tips{display:grid;gap:10px}
.safety-tip{display:flex;gap:9px;align-items:flex-start;font-size:.78rem;color:var(--navy);font-weight:800}
.safety-tip .icon{color:var(--orange)}
.safety-note{
  margin-top:14px;background:var(--orange-soft);border-radius:14px;padding:13px;display:flex;gap:10px;align-items:center;color:var(--navy)
}
.safety-note strong{font-size:.82rem}

/* INFO */
.info{padding:0 0 24px}
.info-head{margin-bottom:12px}
.info-head h3{margin:0;color:var(--navy);font-size:1.3rem}
.info-head p{margin:2px 0;color:var(--muted);font-size:.82rem}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.info-card{
  border:1px solid var(--line);border-radius:14px;padding:15px;background:#fff;
  display:flex;gap:11px;align-items:center;box-shadow:var(--shadow-soft)
}
.info-card .icon{color:var(--orange);width:28px;height:28px}
.info-card strong{display:block;color:var(--navy);font-size:.86rem}
.info-card span{display:block;color:var(--muted);font-size:.72rem}

/* FOOTER */
.footer{
  background:linear-gradient(90deg,#f65010,#ff6b12);color:#fff;padding:26px 0 20px
}
.footer-grid{display:grid;grid-template-columns:1.1fr 1fr 1.35fr 1fr;gap:26px}
.footer-logo{
  width:165px;background:#fff;border-radius:8px;padding:5px 6px;margin-bottom:10px
}
.footer h4{margin:0 0 10px;color:#fff;font-size:.9rem}
.footer a,.footer p{font-size:.77rem;color:rgba(255,255,255,.9);margin:5px 0}
.footer-socials{display:flex;gap:9px;margin-top:12px}
.footer-socials a{width:32px;height:32px;border:1px solid rgba(255,255,255,.38);border-radius:50%;display:grid;place-items:center}
.footer-tagline{font-size:1.55rem;font-weight:900;font-style:italic;line-height:1.05;max-width:220px}

/* MODAL */
.modal{
  position:fixed;inset:0;z-index:100;background:rgba(8,47,74,.6);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:18px
}
.modal.open{display:flex}
.modal-card{width:min(100%,480px);background:#fff;border-radius:20px;padding:26px;box-shadow:0 30px 90px rgba(0,0,0,.28)}
.modal-card h3{margin:0 0 8px;color:var(--navy)}
.modal-card p{margin:0;color:var(--muted)}
.modal-actions{margin-top:20px;display:flex;justify-content:flex-end}

/* MOBILE */
@media(max-width:980px){
  .topbar .topbar-location{display:none}
  .nav-links{display:none;position:absolute;top:76px;left:18px;right:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:stretch;gap:2px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px}
  .nav-cta{display:none}
  .menu-toggle{display:block;margin-left:auto}
  .hero-grid{grid-template-columns:1fr}
  .hero-copy{padding:34px 0 24px}
  .hero-media{margin-right:0;border-radius:22px;min-height:360px}
  .hero-promises{margin-bottom:24px}
  .action-grid{grid-template-columns:repeat(3,1fr)}
  .solution-grid{grid-template-columns:1fr 1fr}
  .feature-grid{grid-template-columns:1fr}
  .commitment-grid{grid-template-columns:1fr 1fr}
  .commitment-title{grid-column:1/-1}
  .commitment-item:nth-child(even){border-left:0}
  .safety-card{grid-template-columns:1fr}
  .safety-content{grid-template-columns:1fr 1fr}
  .info-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:640px){
  .container{width:min(calc(100% - 24px),var(--max))}
  section[id]{scroll-margin-top:94px}
  .topbar{font-size:.7rem}
  .topbar .container{min-height:36px}
  .topbar-group{width:100%;justify-content:space-between;gap:8px}
  .topbar a span.label{display:none}
  .nav{height:64px}
  .brand img{width:135px}
  .nav-links{top:64px}
  .hero{background:#fff}
  .hero h1{font-size:clamp(2.55rem,12vw,3.65rem);line-height:.92}
  .hero-copy>p{font-size:.95rem;line-height:1.52}
  .hero-actions .btn{flex:1}
  .hero-media{min-height:300px}
  .hero-ribbon{right:14px;bottom:14px;width:205px;padding:14px}
  .hero-promises{gap:12px}
  .hero-promise{font-size:.72rem}
  .actions{padding-top:14px}
  .actions-title h2{font-size:1.65rem}
  .action-grid{grid-template-columns:1fr}
  .action-card{
    min-height:auto;display:grid;grid-template-columns:44px 1fr auto;align-items:center;
    padding:12px 14px;gap:10px
  }
  .action-card small{grid-column:2}
  .action-arrow{grid-column:3;grid-row:1/3;margin:0}
  .section-head{align-items:flex-start;flex-direction:column;margin-bottom:16px}
  .solution-grid{grid-template-columns:1fr 1fr;gap:8px}
  .solution-photo{height:92px}
  .solution-body{padding:10px}
  .solution-body p{display:none}
  .solution-link{font-size:.7rem}
  .feature-grid{gap:10px}
  .granel-feature{grid-template-columns:1fr}
  .granel-photo{height:220px;min-height:220px}
  .presentation-card img{height:130px}
  .commitment{border-radius:0}
  .commitment-grid{grid-template-columns:repeat(2,1fr)}
  .commitment-title{font-size:1.2rem}
  .commitment-item{border-top:1px solid rgba(255,255,255,.18)}
  .safety-photo{min-height:220px}
  .safety-content{grid-template-columns:1fr;padding:20px}
  .info-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:18px}
  .footer-tagline{font-size:1.25rem}
}


/* HOME V5.2 · hero alineado con la retícula general */
@media (min-width:981px) and (max-width:1280px){
  .hero-grid{
    grid-template-columns:.92fr 1.08fr;
    gap:26px;
    min-height:490px;
    padding:28px 0 22px;
  }
  .hero-copy{
    padding:16px 0 14px;
  }
  .hero h1{
    font-size:clamp(2.75rem,4.15vw,4.05rem);
  }
  .hero-media{
    min-height:490px;
  }
  .hero-media img{
    object-position:60% center;
  }
}

@media(max-width:980px){
  .hero-grid{
    min-height:auto;
    grid-template-columns:1fr;
    gap:18px;
    padding:24px 0 20px;
  }
  .hero-copy{
    padding:10px 0 4px;
    display:block;
  }
  .hero-media{
    min-height:360px;
    margin-right:0;
    border-radius:22px;
  }
  .hero-media:before{
    background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(8,47,74,.05));
  }
  .hero-media img{
    object-position:61% center;
  }
}

@media(max-width:640px){
  .hero-grid{
    padding:18px 0 16px;
  }
  .hero h1{
    font-size:clamp(2.45rem,11.8vw,3.4rem);
  }
  .hero-media{
    min-height:315px;
    border-radius:18px;
  }
  .hero-media img{
    object-position:63% center;
  }
}

/* La siguiente sección conserva exactamente el mismo ancho visual del hero */
.actions{
  padding-top:18px;
}

/* ============================================================
   HERO FINAL · integracion visual desktop
   Candidato aprobado sobre HERO-H4
   ============================================================ */
@media (min-width:981px){

  .hero-grid{
    grid-template-columns:.92fr 1.08fr;
    gap:0;
    min-height:500px;
    padding:30px 0 24px;
  }

  .hero-copy{
    padding:20px 34px 18px 0;
    position:relative;
    z-index:3;
  }

  .hero-media{
    position:relative;
    z-index:1;
    min-height:500px;
    margin-left:-72px;
    margin-right:0;
    border-radius:0;
    box-shadow:none;
    background:transparent;
    overflow:visible;
  }

  .hero-media::before,
  .hero-media::after{
    display:none;
  }

  .hero-media img{
    display:block;
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:58% center;
    transform:none;
    border-radius:0 28px 28px 0;

    -webkit-mask-image:linear-gradient(
      90deg,
      transparent 0%,
      rgba(0,0,0,.10) 3%,
      rgba(0,0,0,.38) 7%,
      rgba(0,0,0,.72) 12%,
      #000 20%,
      #000 100%
    );

    mask-image:linear-gradient(
      90deg,
      transparent 0%,
      rgba(0,0,0,.10) 3%,
      rgba(0,0,0,.38) 7%,
      rgba(0,0,0,.72) 12%,
      #000 20%,
      #000 100%
    );

    -webkit-mask-repeat:no-repeat;
    mask-repeat:no-repeat;

    filter:drop-shadow(14px 18px 28px rgba(8,47,74,.10));
  }
}