/* ====== Macroventas Landing ====== */
:root{
  --bg:#f3f4f6;
  --bg-alt:#eeeeee;
  --card:#ffffff;
  --text:#222222;
  --muted:#444444;
  --brand:#e30613; /* Rojo corporativo */
  --brand-2:#6d6e71; /* Gris corporativo */
  --stroke:#273244;
  --radius:20px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin-inline:auto;padding:24px}
.section{padding:64px 0}
.section.alt{background:var(--bg-alt)}
.section h2{font-size:clamp(1.6rem,1.2rem + 1.2vw,2.2rem);margin:0 0 12px}
.section .lead, .section-intro{color:var(--muted);max-width:70ch}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,12,16,.7);backdrop-filter:blur(8px);border-bottom:1px solid var(--stroke)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:inline-flex;align-items:center;gap:8px}
.nav-toggle{display:none;border:1px solid var(--stroke);background:transparent;color:var(--text);padding:8px 10px;border-radius:12px}
.nav-menu{display:flex;gap:14px;align-items:center;list-style:none;margin:0;padding:0}
.nav-menu a{padding:10px 12px;border-radius:12px}
.nav-menu .btn-sm{padding:8px 12px}

/* Hero */
.hero{padding:88px 0;background:
 radial-gradient(1200px 500px at 100% 0, rgba(227,6,19,.10), transparent 60%),
 radial-gradient(900px 480px at 0 0, rgba(109,110,113,.12), transparent 60%)
}
.hero .lead{color:var(--muted);max-width:60ch}
.actions{display:flex;gap:12px;margin:18px 0 10px}
.bullets{color:var(--muted);padding-left:18px}

/* Layout helpers */
.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--stroke);box-shadow:var(--shadow)}

/* Cards / Features */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.card{background:var(--card);padding:20px;border-radius:var(--radius);border:1px solid var(--stroke);box-shadow:var(--shadow)}
.card h3{margin-top:0}

/* Lines Grid */
.cards.lines{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){ .cards.lines{grid-template-columns:repeat(2,1fr)} }
@media (max-width:560px){ .cards.lines{grid-template-columns:1fr} }

/* Gallery (optional placeholder) */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery img{border-radius:14px;border:1px solid var(--stroke)}

/* Contact */
.form{background:var(--card);padding:20px;border-radius:var(--radius);border:1px solid var(--stroke);display:grid;gap:12px}
label{display:grid;gap:6px}
input,textarea{background:#fafafa;border:1px solid var(--stroke);padding:12px;border-radius:12px;color:var(--text)}
.small{color:var(--muted);font-size:.9rem}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0b0c10;padding:12px 16px;border-radius:14px;border:0;font-weight:600;box-shadow:var(--shadow)}
.btn:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--stroke)}

/* Footer */
.site-footer{border-top:1px solid var(--stroke);padding:24px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between}

/* Responsive */
@media (max-width: 940px){
  .grid2{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .nav-toggle{display:inline-block}
  .nav-menu{position:absolute;right:16px;top:64px;background:var(--bg-alt);padding:10px;border:1px solid var(--stroke);border-radius:12px;display:none;flex-direction:column;min-width:220px}
  .nav-menu.open{display:flex}
}


/* Imagenes en cards de líneas */
.linea-img{width:100%;border-radius:12px;margin-bottom:12px;border:1px solid var(--stroke)}


.hero{
  position:relative;
  background:url('assets/hero.jpg') center/cover no-repeat;
  color:#fff;
}

.hero .container{position:relative;z-index:1}


/* Friendly UI tweaks */
:root{
  --bg-soft:#f5f5f5;
  --divider:#ececec;
}
.section{padding:80px 0}
.section.alt{background:var(--bg-soft)}
.site-header{box-shadow:0 6px 20px rgba(0,0,0,.06)}
.card{transition:transform .18s ease, box-shadow .18s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.10)}
.btn{transition:transform .12s ease, filter .12s ease}
.btn:active{transform:translateY(1px)}
hr.div{border:0;border-top:1px solid var(--divider);margin:28px 0}

h1{font-size:clamp(1.8rem,1.2rem + 2vw,2.8rem);line-height:1.2;margin:0 0 10px}
.lead{font-size:clamp(1rem,.95rem + .4vw,1.15rem)}
.nav-menu a:hover{background:rgba(227,6,19,.08)}

.hero .btn{box-shadow:0 8px 24px rgba(227,6,19,.35)}
.linea-img{aspect-ratio:4/3;object-fit:cover}


/* Helpers to tighten headings spacing */
.tight{margin-top:0}

/* Section content spacing tweaks for single-column text */
#mision .container p, #vision .container p{max-width:72ch}

/* Background adjustment */
body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;line-height:1.6}
.section{background:transparent}
.section.alt{background:var(--bg-alt)}


/* Section spacing tweak for single-column */
#mision .container, #vision .container{max-width:900px}
#mision p, #vision p{font-size:1.05rem}


/* Topbar */
.topbar{background:#e9ecef;color:#2b2b2b;border-bottom:1px solid #dde1e6;font-size:.95rem}
.topbar-inner{display:flex;gap:12px;align-items:center;justify-content:space-between;padding-block:8px}
.topbar-left{display:flex;flex-wrap:wrap;gap:12px}
.tb-item a{color:inherit}
.cta-top{padding:8px 12px}
.footer-extra{display:flex;gap:24px;align-items:flex-start;margin-bottom:8px;flex-wrap:wrap}
.footer-extra .small{margin:.15rem 0}


.hero .hero-copy{color:#ffffff}
.hero .hero-copy h1,.hero .hero-copy p,.hero .hero-copy li,.hero .hero-copy .lead{color:#ffffff}


/* Hero text shadow */
.hero .hero-copy h1,
.hero .hero-copy p,
.hero .hero-copy li,
.hero .hero-copy .lead {
  text-shadow: 0 2px 6px rgba(0,0,0,.55);
}


/* Force button text white */
.btn, .btn-sm, .btn-ghost {
  color:#ffffff !important;
}