/* FGHwebStudio: Señal theme. Plain CSS, no build step. */

@font-face {
  font-family: "Archivo";
  src: url("assets/fonts/archivo-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --carbon: #0F1115;
  --mist: #F2F3F5;
  --cobalt: #3D6BFF;
  --volt: #D4FF3A;
  --slate: #5B6170;
  --cobalt-light: #9FB4FF;
  --cobalt-deep: #2F55E0;
  --slate-light: #8A90A0;
  --surface: #171A20;
  --line: #2A3140;
  --radius: 4px;
  --max: 1120px;
  --display: "Archivo", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--carbon);
  color: var(--mist);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  padding-bottom: 76px; /* room for the sticky mobile bar */
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* Headings */
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.05; margin: 0; }
h1 { font-size: clamp(2.75rem, 11vw, 5.5rem); text-transform: uppercase; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 6vw, 2.75rem); text-transform: uppercase; letter-spacing: -0.005em; margin-bottom: 20px; }
h3 { font-size: 1.15rem; line-height: 1.2; margin-bottom: 8px; }
.dot { color: var(--volt); }

/* Buttons: 44px+ tap targets */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 22px;
  border-radius: var(--radius); border: 2px solid transparent;
  font-family: var(--body); font-weight: 700; font-size: 1rem; text-decoration: none;
  cursor: pointer; text-align: center;
}
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--cobalt-light); outline-offset: 2px; }
.btn-volt { background: var(--volt); color: var(--carbon); }
.btn-volt:hover { background: #e3ff6e; }
.btn-outline { border-color: var(--slate-light); color: var(--mist); }
.btn-outline:hover { border-color: var(--mist); }
.btn-carbon { background: var(--carbon); color: var(--mist); }
.btn-carbon:hover { background: #1c2028; }
.btn-carbon-light { background: var(--surface); color: var(--mist); border-color: var(--line); }
.btn-outline-dark { border-color: var(--carbon); color: var(--carbon); }
.btn-outline-dark:hover { background: var(--carbon); color: var(--mist); }
.btn-block { width: 100%; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(15, 17, 21, 0.96);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand img { height: 28px; width: auto; }
.nav { display: none; gap: 28px; }
.nav a { text-decoration: none; font-weight: 600; color: var(--slate-light); padding: 12px 0; }
.nav a:hover { color: var(--mist); }
.header-call { display: none; min-height: 44px; padding: 8px 18px; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  padding: 56px 0 64px;
  background:
    linear-gradient(115deg, transparent 62%, rgba(61, 107, 255, 0.14) 62%, rgba(61, 107, 255, 0.14) 78%, transparent 78%),
    var(--carbon);
  border-bottom: 4px solid var(--cobalt);
}
.lead { max-width: 34ch; margin: 24px 0 32px; font-size: 1.25rem; color: #c7cbd6; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-row .btn-volt { flex: 1 1 100%; }
.cta-row .btn-outline { flex: 1 1 calc(50% - 6px); }

/* Sections */
.section { padding: 64px 0; }
.section.light { background: var(--mist); color: var(--carbon); }
.section.dark { background: var(--carbon); color: var(--mist); }
.section.dark + .section.dark { border-top: 1px solid var(--line); }
.intro { max-width: 60ch; font-size: 1.15rem; margin: 0 0 32px; }
.muted { color: var(--slate); margin: 0 0 20px; }

.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.cards li { background: #fff; border: 1px solid #dfe2e8; border-top: 4px solid var(--cobalt); border-radius: var(--radius); padding: 22px; }
.cards p { margin: 0; color: var(--slate); }

/* Steps */
.steps { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 16px; counter-reset: none; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps p { margin: 0; color: #c7cbd6; }
.num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin-bottom: 14px;
  background: var(--cobalt); color: #fff; border-radius: var(--radius);
  font-family: var(--display); font-weight: 800; font-size: 1.2rem;
}

/* Package */
.package { display: grid; gap: 16px; margin-bottom: 24px; }
.pkg-col { background: #fff; border: 1px solid #dfe2e8; border-radius: var(--radius); padding: 24px; }
.pkg-col h3 { text-transform: uppercase; font-size: 1.05rem; margin-bottom: 14px; }
.pkg-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pkg-col li { position: relative; padding-left: 28px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 14px; height: 8px; border-left: 3px solid var(--cobalt-deep); border-bottom: 3px solid var(--cobalt-deep); transform: rotate(-45deg) translateY(-4px); }
.crosses li { color: var(--slate); }
.crosses li::before { content: "\2715"; position: absolute; left: 0; top: 0; color: var(--slate); font-size: 0.9em; }
.quote-box { background: var(--carbon); color: var(--mist); border-radius: var(--radius); padding: 28px; display: grid; gap: 4px; justify-items: start; }
.quote-box .muted { color: var(--slate-light); }
.quote-title { font-family: var(--display); font-weight: 800; text-transform: uppercase; font-size: 1.5rem; margin: 0; }

/* About */
#about p { font-size: 1.15rem; color: #d7dae2; margin: 0 0 18px; }
#about strong { color: var(--volt); font-weight: 700; }

/* Contact */
.contact-grid { display: grid; gap: 12px; margin: 24px 0 20px; }
.serving { color: var(--slate); margin: 0; }

/* Footer */
.site-footer { background: var(--carbon); border-top: 1px solid var(--line); padding: 40px 0; }
.footer-inner { display: grid; gap: 20px; }
.footer-inner img { height: 28px; width: auto; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.footer-inner nav a { color: var(--cobalt-light); padding: 10px 0; display: inline-block; }
.copy { margin: 0; color: var(--slate-light); font-size: 0.9rem; }

/* Sticky Call / WhatsApp bar (mobile) */
.sticky-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(15, 17, 21, 0.97); border-top: 1px solid var(--line);
}

/* Tablet and up */
@media (min-width: 720px) {
  .nav { display: flex; }
  .header-call { display: inline-flex; }
  .hero { padding: 96px 0 104px; }
  .cta-row .btn-volt { flex: 0 0 auto; }
  .cta-row .btn-outline { flex: 0 0 auto; }
  .cards.three { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .package { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid .btn-outline-dark { grid-column: 1 / -1; }
  .footer-inner { grid-template-columns: auto 1fr auto; align-items: center; }
  .footer-inner nav { justify-content: center; }
  .section { padding: 88px 0; }
  .sticky-bar { display: none; }
  body { padding-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}