:root{
  --teal-900:#2c1854;
  --teal-700:#5b3a8a;
  --teal-500:#9b7fd4;
  --orange-500:#ff7a3d;
  --orange-400:#ff9a61;
  --cream:#fbf8fd;
  --ink:#231c30;
  --gray-600:#675f73;
  --gray-200:#e6def2;
  --radius:16px;
  --shadow:0 10px 30px rgba(44,24,84,0.14);
  font-size:16px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,.logo-text{font-family:'Poppins',sans-serif;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}

/* Buttons */
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:50px;
  font-weight:600;
  font-size:0.95rem;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  border:2px solid transparent;
  cursor:pointer;
}
.btn-primary{background:var(--orange-500);color:#fff;box-shadow:0 8px 20px rgba(255,122,61,.35);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,122,61,.45);}
.btn-outline{background:transparent;border-color:#fff;color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.15);}
.btn-small{padding:10px 22px;font-size:0.85rem;background:var(--orange-500);color:#fff;}

/* Header */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(44,24,84,0.92);
  backdrop-filter:blur(6px);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{display:flex;align-items:center;gap:10px;}
.logo-mark{
  width:40px;height:40px;border-radius:10px;
  background:var(--orange-500);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.95rem;
}
.logo-text{color:#fff;font-size:1.05rem;font-weight:500;}
.logo-text strong{font-weight:800;color:var(--orange-400);}
.nav{display:flex;align-items:center;gap:28px;}
.nav a{color:#f1efe9;font-weight:500;font-size:.95rem;}
.nav a:hover{color:var(--orange-400);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
.nav-toggle span{width:26px;height:2px;background:#fff;display:block;}

/* Hero */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:140px 0 100px;
  color:#fff;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:linear-gradient(135deg,var(--teal-900) 0%, var(--teal-700) 45%, var(--teal-500) 100%);
  z-index:-2;
}
.hero-bg::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(circle at 80% 20%, rgba(255,154,97,.35), transparent 55%),
             radial-gradient(circle at 10% 80%, rgba(255,122,61,.25), transparent 50%);
}
.hero-inner{max-width:760px;}
.eyebrow{
  text-transform:uppercase;letter-spacing:2px;font-size:.8rem;
  color:var(--orange-400);font-weight:700;margin-bottom:18px;
}
.hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;line-height:1.15;margin-bottom:20px;}
.hero h1 span{color:var(--orange-400);}
.hero-sub{font-size:1.1rem;color:#e3e9ea;max-width:620px;margin-bottom:28px;}
.hero-checks{
  display:flex;flex-wrap:wrap;gap:14px 26px;
  margin-bottom:34px;list-style:none;
}
.hero-checks li{font-weight:600;font-size:.95rem;color:#fff;}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;}

/* Sections */
.section{padding:90px 0;}
.section-alt{background:#fff;}
.section-tag{
  color:var(--orange-500);font-weight:700;text-transform:uppercase;
  letter-spacing:1.5px;font-size:.8rem;margin-bottom:12px;
}
.section h2{font-size:clamp(1.7rem,3.5vw,2.4rem);font-weight:800;color:var(--teal-900);margin-bottom:16px;}
.section-lead{color:var(--gray-600);max-width:760px;font-size:1.05rem;margin-bottom:20px;}

/* Products grid */
.products-title{font-size:1.1rem;color:var(--teal-700);margin:36px 0 18px;font-weight:700;}
.products-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
}
.product-card{
  background:#fff;border-radius:var(--radius);padding:20px;
  display:flex;align-items:center;gap:12px;font-weight:600;color:var(--ink);
  box-shadow:var(--shadow);border:1px solid var(--gray-200);
  transition:transform .2s ease;
}
.product-card:hover{transform:translateY(-4px);}
.product-icon{font-size:1.5rem;}

/* Cards grid (soluciones) */
.cards-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:22px;
}
.info-card{
  background:var(--cream);border-radius:var(--radius);padding:30px 24px;
  border:1px solid var(--gray-200);
}
.info-icon{font-size:2rem;display:block;margin-bottom:14px;}
.info-card h3{color:var(--teal-900);margin-bottom:10px;font-size:1.15rem;}
.info-card p{color:var(--gray-600);font-size:.95rem;}

/* Gallery */
.gallery-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;margin-top:30px;
}
.gallery-item{
  aspect-ratio:4/3;border-radius:var(--radius);
  display:flex;align-items:flex-end;padding:18px;
  position:relative;overflow:hidden;
}
.gallery-item span{
  color:#fff;font-weight:700;background:rgba(44,24,84,.55);
  padding:8px 14px;border-radius:8px;font-size:.9rem;
}
.ph1{background:linear-gradient(135deg,#9b7fd4,#2c1854);}
.ph2{background:linear-gradient(135deg,#ff7a3d,#c84e1a);}
.ph3{background:linear-gradient(135deg,#5b3a8a,#9b7fd4);}
.ph4{background:linear-gradient(135deg,#ff9a61,#ff7a3d);}
.ph5{background:linear-gradient(135deg,#2c1854,#231c30);}
.ph6{background:linear-gradient(135deg,#9b7fd4,#ff7a3d);}
.gallery-note{margin-top:20px;color:var(--gray-600);font-size:.9rem;}
.gallery-note code{background:var(--gray-200);padding:2px 8px;border-radius:6px;}

/* Why us */
.why-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:16px;
}
.why-item{
  background:var(--cream);border-radius:var(--radius);padding:20px 22px;
  font-weight:600;border:1px solid var(--gray-200);
}

/* Cotiza */
.cotiza{background:linear-gradient(135deg,var(--teal-900),var(--teal-700));color:#fff;}
.cotiza-inner{display:grid;grid-template-columns:1fr 1.3fr;gap:50px;align-items:start;}
.cotiza .section-lead{color:#dce7e8;}
.cotiza .section-tag{color:var(--orange-400);}
.cotiza h2{color:#fff;}
.quote-form{
  background:#fff;border-radius:var(--radius);padding:32px;
  display:flex;flex-direction:column;gap:18px;color:var(--ink);
  box-shadow:var(--shadow);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.quote-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--teal-900);}
.quote-form label.full{width:100%;}
.quote-form input,.quote-form select,.quote-form textarea{
  font-family:inherit;padding:12px 14px;border-radius:10px;
  border:1.5px solid var(--gray-200);font-size:.95rem;color:var(--ink);
  background:var(--cream);
}
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{
  outline:none;border-color:var(--orange-500);
}
.quote-form button{align-self:flex-start;}
.form-msg{font-size:.9rem;font-weight:600;color:var(--teal-700);}

/* Nosotros */
.nosotros-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.mv-grid{display:flex;flex-direction:column;gap:18px;}
.mv-card{
  background:#fff;border-radius:var(--radius);padding:26px;
  border-left:4px solid var(--orange-500);box-shadow:var(--shadow);
}
.mv-card h3{color:var(--teal-900);margin-bottom:8px;}
.mv-card p{color:var(--gray-600);font-size:.95rem;}

/* Testimonios */
.testimonial-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;
}
blockquote{
  background:var(--cream);border-radius:var(--radius);padding:26px;
  font-style:italic;color:var(--teal-900);border:1px solid var(--gray-200);
  position:relative;
}
blockquote::before{content:"“";font-size:2rem;color:var(--orange-500);display:block;margin-bottom:6px;font-style:normal;}

/* Footer */
.footer{background:var(--teal-900);color:#f1efe9;padding:60px 0 0;}
.footer-inner{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);
}
.logo-text.light{color:#fff;font-size:1.3rem;}
.footer-slogan{color:var(--orange-400);margin-top:10px;font-style:italic;}
.footer-contact h3{margin-bottom:14px;color:var(--orange-400);}
.footer-contact p{margin-bottom:8px;font-size:.95rem;}
.footer-contact a:hover{color:var(--orange-400);}
.footer-bottom{text-align:center;padding:20px 0;font-size:.85rem;color:#a9b6b8;}

/* WhatsApp float */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;box-shadow:0 8px 20px rgba(0,0,0,.25);
  z-index:90;
}

/* Responsive */
@media (max-width:900px){
  .cotiza-inner,.nosotros-inner{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .nav{
    position:absolute;top:76px;left:0;right:0;
    background:var(--teal-900);flex-direction:column;
    padding:20px 24px;gap:18px;display:none;
  }
  .nav.open{display:flex;}
  .nav-toggle{display:flex;}
  .form-row{grid-template-columns:1fr;}
  .section{padding:60px 0;}
}

/* Galería con fotos reales */
.gallery-photo{padding:0;}
.gallery-photo img{
  width:100%;height:100%;object-fit:cover;
  position:absolute;inset:0;z-index:0;
}
.gallery-photo span{position:relative;z-index:1;}

/* ===================== Panel de administración ===================== */
.admin-body{
  background:var(--cream);
  font-family:'Inter',sans-serif;
  min-height:100vh;
}
.logo-text.dark{color:var(--teal-900);font-size:1.1rem;font-weight:500;}
.logo-text.dark strong{color:var(--orange-500);}

.admin-login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:24px;
  background:linear-gradient(135deg,var(--teal-900),var(--teal-700));
}
.admin-card{
  background:#fff;border-radius:var(--radius);padding:36px;
  box-shadow:var(--shadow);border:1px solid var(--gray-200);
  margin-bottom:24px;
}
.admin-login-card{
  max-width:380px;width:100%;
  display:flex;flex-direction:column;gap:16px;
}
.admin-login-logo{display:flex;align-items:center;gap:10px;margin-bottom:6px;}
.admin-login-card h1{font-size:1.4rem;color:var(--teal-900);}
.admin-login-card label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--teal-900);}
.admin-login-card input{
  font-family:inherit;padding:12px 14px;border-radius:10px;
  border:1.5px solid var(--gray-200);font-size:.95rem;background:var(--cream);color:var(--ink);
}
.admin-btn-full{width:100%;text-align:center;}
.admin-back-link{font-size:.85rem;color:var(--gray-600);text-align:center;}
.admin-back-link:hover{color:var(--orange-500);}

.admin-flash{
  padding:12px 16px;border-radius:10px;font-weight:600;font-size:.9rem;margin-bottom:10px;
}
.admin-flash-success{background:#e8f5e9;color:#2e7d32;}
.admin-flash-error{background:#fdecea;color:#c62828;}

.admin-topbar{
  background:var(--teal-900);color:#fff;padding:18px 0;
}
.admin-topbar-inner{display:flex;justify-content:space-between;align-items:center;}
.admin-topbar-actions{display:flex;gap:10px;}
.admin-btn-ghost{background:rgba(255,255,255,.12);color:#fff;}
.admin-btn-ghost:hover{background:rgba(255,255,255,.22);}

.admin-main{padding:36px 24px 80px;max-width:920px;}
.admin-card h2{color:var(--teal-900);margin-bottom:8px;font-size:1.3rem;}
.admin-hint{color:var(--gray-600);font-size:.9rem;margin-bottom:18px;}
.admin-form{display:flex;flex-direction:column;gap:16px;}
.admin-form h3{color:var(--teal-700);font-size:1rem;margin-top:10px;}
.admin-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--teal-900);}
.admin-form input,.admin-form textarea{
  font-family:inherit;padding:11px 14px;border-radius:10px;
  border:1.5px solid var(--gray-200);font-size:.9rem;background:var(--cream);color:var(--ink);
}
.admin-form button{align-self:flex-start;}
.admin-upload-form{margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--gray-200);}

.admin-photo-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;
}
.admin-photo-card{
  border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;
  background:var(--cream);
}
.admin-photo-card img{width:100%;height:140px;object-fit:cover;}
.admin-photo-card p{font-size:.8rem;padding:8px 10px 0;color:var(--ink);}
.admin-photo-card form{padding:8px 10px 10px;}
.admin-btn-danger{background:#e53935;color:#fff;width:100%;text-align:center;}
.admin-btn-danger:hover{background:#c62828;}