/* ===========================================================
   Yaroseg Digital — agencia de marketing digital
   =========================================================== */

:root{
  --ink:#161C2E;       --ink2:#0F1422;
  --gold:#D9A441;      --gold-d:#B7862C;   --gold-l:#F0C878;
  --terra:#C1592E;     --terra-d:#A2451F;
  --cream:#FAF6EF;     --cream-2:#F3EDE0;
  --card:#FFFFFF;
  --text:#2A2E3D;      --muted:#6B7080;
  --line:#E7E1D3;
  --white:#fff;

  --display:'Fraunces', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --wrap:1160px;
  --r:14px;
  --shadow:0 4px 18px rgba(22,28,46,.08);
  --shadow-lg:0 14px 40px rgba(22,28,46,.16);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);color:var(--text);background:var(--cream);
  line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

h1,h2,h3,.display{font-family:var(--display);font-weight:600;line-height:1.12;color:var(--ink)}

/* ---------- Header ---------- */
body{padding-top:80px}
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(250,246,239,.92);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
}
.hdr-in{display:flex;align-items:center;gap:20px;height:80px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:0 0 auto}
.brand .mark{
  width:44px;height:44px;border-radius:10px;background:var(--ink);color:var(--gold-l);
  display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:17px;flex:0 0 auto;
}
.brand .txt strong{display:block;font-family:var(--display);font-size:21px;color:var(--ink);line-height:1.05;font-weight:700}
.brand .txt span{display:block;font-size:10px;font-weight:700;letter-spacing:1.6px;color:var(--terra);text-transform:uppercase;margin-top:2px}

.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a{
  text-decoration:none;color:var(--text);font-size:15px;font-weight:500;
  padding:9px 14px;border-radius:8px;transition:.18s;white-space:nowrap;
}
.nav a:hover{background:rgba(22,28,46,.06);color:var(--ink)}
.nav .btn-cta{background:var(--terra);color:#fff;font-weight:700;padding:11px 22px;border-radius:8px;margin-left:8px}
.nav .btn-cta:hover{background:var(--terra-d);color:#fff}

.burger{margin-left:auto;display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;place-items:center;border-radius:8px}
.burger span{display:block;width:22px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink)}
.burger span::before{top:-7px}.burger span::after{top:7px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 32px;border-radius:9px;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:.2s}
.btn-terra{background:var(--terra);color:#fff}
.btn-terra:hover{background:var(--terra-d);transform:translateY(-1px);box-shadow:0 10px 22px rgba(193,89,46,.3)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-d);transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:#fff;text-align:center;padding:150px 0 110px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;
  background:radial-gradient(circle at 18% 20%,var(--gold) 0,transparent 40%),radial-gradient(circle at 85% 75%,var(--terra) 0,transparent 42%)}
.hero .kicker{color:var(--gold-l);font-weight:700;letter-spacing:2.6px;text-transform:uppercase;font-size:13px;margin-bottom:22px;position:relative}
.hero h1{color:#fff;font-size:clamp(36px,5.6vw,60px);letter-spacing:-.5px;position:relative}
.hero h1 em{font-style:italic;color:var(--gold-l)}
.hero p{max-width:620px;margin:24px auto 0;font-size:18.5px;color:rgba(255,255,255,.86);position:relative}
.hero .cta{display:flex;gap:16px;justify-content:center;margin-top:36px;flex-wrap:wrap;position:relative}
.hero .stats{display:flex;gap:44px;justify-content:center;margin-top:56px;flex-wrap:wrap;position:relative}
.hero .stat b{display:block;font-family:var(--display);font-size:32px;color:var(--gold-l)}
.hero .stat span{font-size:13px;color:rgba(255,255,255,.7)}

/* ---------- Secciones ---------- */
section{padding:88px 0}
.sec-alt{background:var(--cream-2)}
.sec-dark{background:var(--ink);color:#fff}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-dark p{color:rgba(255,255,255,.82)}

.sec-head{text-align:center;max-width:680px;margin:0 auto 50px}
.sec-head .eyebrow{color:var(--terra);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:12.5px;margin-bottom:12px;display:block}
.sec-head h2{font-size:clamp(30px,4vw,40px)}
.sec-head p{color:var(--muted);font-size:17px;margin-top:14px}
.sec-dark .sec-head p{color:rgba(255,255,255,.78)}

/* ---------- Tarjetas de servicio ---------- */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:32px;box-shadow:var(--shadow);transition:.22s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.svc .ico{width:54px;height:54px;border-radius:12px;background:var(--cream-2);display:grid;place-items:center;margin-bottom:20px;color:var(--terra)}
.svc .ico svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8}
.svc h3{font-size:21px;margin-bottom:10px}
.svc p{color:var(--muted);font-size:15px}

/* ---------- Nosotros / misión ---------- */
.mission{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.mission h2{font-size:clamp(30px,4.2vw,40px)}
.mission p{margin-top:16px;font-size:16.5px;color:rgba(255,255,255,.82)}
.pillars{display:flex;flex-direction:column;gap:20px;margin-top:26px}
.pillar{display:flex;gap:16px;align-items:flex-start}
.pillar .n{width:34px;height:34px;border-radius:50%;background:var(--terra);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;flex:0 0 auto;font-family:var(--display)}
.pillar b{display:block;color:var(--ink);font-size:16px;margin-bottom:3px}
.pillar span{color:var(--muted);font-size:14.5px}

.map-card{background:var(--ink);border-radius:var(--r);padding:40px;color:#fff;position:relative;overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:center}
.map-card::after{content:"";position:absolute;inset:0;opacity:.14;background:radial-gradient(circle at 70% 30%,var(--gold) 0,transparent 46%)}
.map-card .globe{font-size:44px;margin-bottom:18px;position:relative}
.map-card h3{color:#fff;font-size:24px;position:relative}
.map-card p{color:rgba(255,255,255,.8);margin-top:10px;position:relative;font-size:15px}

/* ---------- Portafolio ---------- */
.pf-card{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--card);transition:.22s}
.pf-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pf-img{aspect-ratio:3/2;overflow:hidden;background:var(--cream-2)}
.pf-img img{width:100%;height:100%;object-fit:cover;object-position:top}
.pf-body{padding:22px}
.pf-tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--terra);background:rgba(193,89,46,.1);padding:4px 10px;border-radius:20px;margin-bottom:10px}
.pf-body h3{font-size:19px;margin-bottom:6px}
.pf-body p{color:var(--muted);font-size:14.5px}

/* ---------- Proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{text-align:center;position:relative}
.step .num{width:52px;height:52px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:20px;margin:0 auto 18px}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px}

/* ---------- CTA final ---------- */
.cta-final{background:var(--ink);color:#fff;text-align:center;padding:90px 0;position:relative;overflow:hidden}
.cta-final::after{content:"";position:absolute;inset:0;opacity:.1;background:radial-gradient(circle at 50% 0,var(--gold) 0,transparent 55%)}
.cta-final h2{color:#fff;font-size:clamp(30px,4.4vw,42px);max-width:760px;margin:0 auto;position:relative}
.cta-final p{color:rgba(255,255,255,.78);margin-top:16px;position:relative}
.cta-final .btns{display:flex;gap:16px;justify-content:center;margin-top:34px;flex-wrap:wrap;position:relative}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.cinfo .item{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}
.cinfo .ico{width:46px;height:46px;border-radius:10px;background:var(--cream-2);display:grid;place-items:center;color:var(--terra);flex:0 0 auto}
.cinfo .ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}
.cinfo b{display:block;color:var(--ink);font-size:15.5px}
.cinfo span,.cinfo a{color:var(--muted);font-size:15px;text-decoration:none}
.cinfo a:hover{color:var(--terra)}

.form{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:34px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:7px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:9px;font-family:var(--sans);font-size:15px;background:var(--cream);color:var(--text);transition:.18s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--terra);box-shadow:0 0 0 3px rgba(193,89,46,.1)}
.field textarea{min-height:120px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* ---------- Footer ---------- */
.ftr{background:var(--ink2);color:rgba(255,255,255,.75);padding:60px 0 28px;font-size:14.5px}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.ftr .brand .txt strong{color:#fff}
.ftr p{margin-top:16px;max-width:320px;color:rgba(255,255,255,.62);font-size:14px}
.ftr h4{color:#fff;font-size:16px;margin-bottom:15px}
.ftr ul{list-style:none}
.ftr li{margin-bottom:9px}
.ftr a{color:rgba(255,255,255,.72);text-decoration:none;transition:.16s}
.ftr a:hover{color:var(--gold-l)}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.18s}
.social a:hover{background:var(--terra)}
.social svg{width:16px;height:16px;fill:#fff}
.ftr-bot{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:13px;color:rgba(255,255,255,.5)}

/* ---------- Utilidades ---------- */
.center{text-align:center}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal{opacity:0}
html.js .reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .mission,.contact-grid{grid-template-columns:1fr;gap:36px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  .nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--cream);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:14px 20px 20px;gap:2px;box-shadow:0 12px 24px rgba(0,0,0,.08)}
  .nav.open{display:flex}
  .nav a{padding:13px 12px;font-size:16px}
  .nav .btn-cta{margin:8px 0 0;text-align:center;justify-content:center}
  .burger{display:grid}
  section{padding:60px 0}
  .hero{padding:110px 0 80px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .hero .stats{gap:28px}
  .ftr-grid{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  html.js .reveal{opacity:1;transform:none}
}