/* Blackrednow — editorial minimalista + acentos de identidad (negro/rojo) */

:root {
  --ink: #14140f;
  --paper: #faf9f6;
  --paper-alt: #f1efe8;
  --muted: #6f6f68;
  --line: #e4e2da;
  --red: #d8332f;
  --red-dark: #a8241f;
  --radius: 10px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
header.site {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand .mark-img { width: 34px; height: auto; display: block; flex: none; border-radius: 6px; }
.brand .word { color: #fff; font-weight: 600; font-size: 15px; letter-spacing: 0.01em; }

.nav-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: #c9c9c2; text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: #fff; }

.lang-picker {
  height: 32px;
  border: 1px solid #33353c;
  background: #17181c;
  color: #d8d8d3;
  border-radius: 6px;
  padding: 0 6px;
  font-size: 12px;
}

.nav-cta {
  display: inline-block;
  background: var(--red);
  color: #1a0505;
  font-size: 13px; font-weight: 600;
  padding: 9px 16px;
  border-radius: 7px;
  text-decoration: none;
}
.nav-cta:hover { background: #e64541; }

.menu-btn {
  display: none;
  background: none; border: none; color: #fff;
  font-size: 22px; cursor: pointer; padding: 4px 8px;
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .menu-btn { display: inline-block; }
  header.site.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--ink);
    padding: 16px 24px 24px;
    gap: 16px;
  }
  header.site.open .nav-cta { display: none; }
}

/* Hero */
.hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--line);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }
.hero-logo { display: block; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.hero-logo img { width: 100%; height: auto; display: block; }
.hero .rule { width: 32px; height: 3px; background: var(--red); margin-bottom: 22px; }
.hero h1 {
  font-size: clamp(30px, 4.2vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 18px;
  max-width: 720px;
}
.hero p.lead {
  font-size: 17px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 0 32px;
}
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #000; }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-red { background: var(--red); color: #1a0505; }
.btn-red:hover { background: #e64541; }

/* Sections */
section { padding: 72px 0; }
section.alt { background: var(--paper-alt); }

.eyebrow {
  color: var(--red-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
h2.section-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  margin: 0 0 40px;
  max-width: 560px;
}

/* Services grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 760px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--paper);
  padding: 28px 24px;
}
section.alt .card { background: var(--paper-alt); }
.card svg { color: var(--red); margin-bottom: 16px; }
.card h3 { font-size: 16px; font-weight: 600; margin: 0 0 8px; }
.card p { font-size: 14px; color: var(--muted); margin: 0; }

/* Portfolio */
.feature {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 36px;
  background: var(--paper);
}
@media (max-width: 820px) { .feature { grid-template-columns: 1fr; } }

.feature .tag {
  display: inline-block;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--red-dark);
  background: #fbe6e5;
  padding: 4px 10px;
  border-radius: 5px;
  margin-bottom: 14px;
}
.feature h3 { font-size: 22px; font-weight: 600; margin: 0 0 12px; }
.feature p { color: var(--muted); font-size: 15px; margin: 0 0 22px; }
.feature .actions { display: flex; gap: 12px; flex-wrap: wrap; }

.feature-visual {
  background: var(--ink);
  border-radius: 10px;
  padding: 28px;
  color: #fff;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}
.feature-visual .dot-row { display: flex; gap: 6px; margin-bottom: 16px; }
.feature-visual .dot { width: 9px; height: 9px; border-radius: 50%; background: #444; }
.feature-visual .dot.r { background: var(--red); }
.feature-visual .line { color: #8a8a84; margin: 4px 0; }
.feature-visual .accent { color: var(--red); }

/* Contact */
.contact-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 40px;
  background: var(--paper);
}
@media (max-width: 760px) { .contact-box { grid-template-columns: 1fr; } }
.contact-box h3 { font-size: 20px; font-weight: 600; margin: 0 0 10px; }
.contact-box p { color: var(--muted); font-size: 14px; margin: 0 0 18px; }
.contact-item { display: flex; align-items: center; gap: 10px; font-size: 14px; margin-bottom: 10px; }
.contact-item svg { color: var(--red); flex: none; }

form.contact-form { display: flex; flex-direction: column; gap: 12px; }
form.contact-form input,
form.contact-form textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 13px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}
form.contact-form textarea { resize: vertical; min-height: 100px; }
form.contact-form button { align-self: flex-start; cursor: pointer; }

/* Footer */
footer.site {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer.site a { text-decoration: none; }
footer.site a:hover { color: var(--ink); }