/* Concepto: negro del logo + plata cepillada. Titulares en serif romana como el logo; texto en sans limpia. */
:root {
  --black: #0F0F0F;        /* mismo negro del fondo del logo */
  --coal: #17181B;
  --coal-2: #1E2024;
  --line: #2C2F35;
  --silver: #C9CED8;       /* plata con el tono azulado del lobo */
  --silver-hi: #EEF1F6;
  --silver-lo: #8C929D;
  --text: #D9DCE2;
  --muted: #9AA0AA;
  --wa: #25D366;
  --metal: linear-gradient(160deg, #F4F6FA 0%, #B9BEC8 38%, #EDEFF3 55%, #9298A3 100%);
  --display: "Cinzel", "Trajan Pro", Georgia, serif;
  --body: "Figtree", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body { margin: 0; font-family: var(--body); color: var(--text); background: var(--black); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0 0 .5em; text-wrap: balance; }
h1, h2 { font-family: var(--display); font-weight: 600; letter-spacing: .02em; line-height: 1.15; color: var(--silver-hi); }
h2 { font-size: clamp(26px, 3.2vw, 38px); }
h3 { font-size: 18px; font-weight: 700; line-height: 1.3; color: var(--silver-hi); }
p { margin: 0 0 1em; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.muted { color: var(--muted); }
:focus-visible { outline: 2px solid var(--silver-hi); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--silver-hi); color: var(--black); padding: 8px 14px; z-index: 100; font-weight: 700; }
.skip:focus { left: 8px; }

/* ── Header ── */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(15,15,15,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 24px; height: 70px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 34px; height: 38px; }
.brand-name { font-family: var(--display); font-weight: 700; font-size: 21px; letter-spacing: .06em; color: var(--silver-hi); line-height: 1; display: flex; flex-direction: column; }
.brand-name small { font-size: 10px; letter-spacing: .42em; font-weight: 500; color: var(--silver); margin-top: 4px; }
.nav { display: flex; gap: 26px; margin-left: auto; font-size: 15px; font-weight: 500; }
.nav a { text-decoration: none; color: var(--muted); transition: color .15s; }
.nav a:hover { color: var(--silver-hi); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang { font: inherit; font-weight: 700; font-size: 13px; letter-spacing: .06em; background: none; border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; cursor: pointer; color: var(--silver); }
.lang:hover { border-color: var(--silver-lo); }

/* ── Botones ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--body); font-weight: 700; font-size: 16px; text-decoration: none; border-radius: 6px; padding: 14px 26px; border: 1px solid transparent; cursor: pointer; transition: filter .15s, border-color .15s, background .15s; }
.btn-sm { font-size: 14px; padding: 8px 14px; }
.btn-silver { background: var(--metal); color: #121316; box-shadow: inset 0 1px 0 rgba(255,255,255,.7), 0 8px 24px -12px rgba(201,206,216,.5); }
.btn-silver:hover { filter: brightness(1.07); }
.btn-wa { background: transparent; color: var(--silver-hi); border-color: var(--silver-lo); }
.btn-wa::before, .wa-dot { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 3px rgba(37,211,102,.2); flex-shrink: 0; }
.btn-wa:hover { border-color: var(--silver-hi); }
.btn-ghost { border-color: var(--line); color: var(--silver-hi); background: transparent; }
.btn-ghost:hover { border-color: var(--silver-lo); }
.btn-block { width: 100%; }

/* ── Hero ── */
.hero { position: relative; overflow: hidden; padding: 72px 0 84px; background:
  radial-gradient(ellipse 50% 70% at 78% 45%, rgba(201,206,216,.10), transparent 70%), var(--black); }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.kicker { color: var(--silver); font-size: 15px; font-weight: 500; letter-spacing: .02em; margin-bottom: 18px; padding-left: 14px; border-left: 2px solid var(--silver-lo); }
.hero h1 {
  font-size: clamp(38px, 5.4vw, 68px); font-weight: 700; letter-spacing: .015em; line-height: 1.08;
  background: var(--metal); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: .45em;
}
.lead { font-size: 19px; color: var(--muted); max-width: 46ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 20px; }
.call { font-size: 15px; color: var(--muted); margin: 0; }
.call a { font-weight: 700; color: var(--silver-hi); text-decoration-color: var(--silver-lo); text-underline-offset: 4px; }
.hero-mark { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.hero-mark img { width: min(380px, 80%); filter: drop-shadow(0 30px 40px rgba(0,0,0,.6)); animation: reveal 1.4s ease-out both; }
@keyframes reveal { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.licensed { margin: 0; font-family: var(--display); font-size: 13px; letter-spacing: .3em; color: var(--silver); text-align: center; }

/* ── Confianza ── */
.trust { border-block: 1px solid var(--line); background: var(--coal); }
.trust-list { list-style: none; padding: 26px 0; margin-block: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust-list li { display: flex; flex-direction: column; gap: 2px; padding-left: 16px; border-left: 1px solid var(--silver-lo); }
.trust-list strong { font-weight: 700; font-size: 15px; color: var(--silver-hi); }
.trust-list span { font-size: 14px; color: var(--muted); }

/* ── Secciones ── */
.band { padding: 96px 0; }
.band-tint { background: var(--coal); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head p { color: var(--muted); font-size: 18px; }
.center-title { text-align: center; margin-bottom: 48px; }

/* Trucking */
.band-asphalt { background: var(--black); border-top: 1px solid var(--line); }
.truck-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: start; }
.coverage { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.coverage li { background: var(--coal); padding: 24px 26px; }
.coverage h3 { margin-bottom: 6px; }
.coverage p { margin: 0; font-size: 15px; color: var(--muted); }
.edge { position: relative; background: linear-gradient(180deg, var(--coal-2), var(--coal)); border-radius: 8px; padding: 32px; border: 1px solid var(--line); }
.edge::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--metal); border-radius: 8px 8px 0 0; }
.edge h3 { font-family: var(--display); font-size: 21px; font-weight: 600; letter-spacing: .02em; }
.edge ul { list-style: none; padding: 0; margin: 0 0 28px; }
.edge li { padding: 11px 0 11px 26px; border-top: 1px solid var(--line); position: relative; font-size: 16px; }
.edge li::before { content: ""; position: absolute; left: 3px; top: 19px; width: 8px; height: 8px; background: var(--silver); transform: rotate(45deg); }

/* Negocios / personal */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; columns: 2; column-gap: 28px; }
.checks li { break-inside: avoid; padding: 10px 0 9px 26px; position: relative; border-bottom: 1px solid var(--line); font-weight: 500; color: var(--silver-hi); }
.checks li::before { content: ""; position: absolute; left: 2px; top: 16px; width: 12px; height: 7px; border-left: 2px solid var(--silver); border-bottom: 2px solid var(--silver); transform: rotate(-45deg); }

/* Pasos (secuencia real) */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.steps li { counter-increment: s; padding: 4px 0 0 0; border-top: 1px solid var(--line); padding-top: 26px; }
.steps li::before { content: counter(s, upper-roman); display: block; font-family: var(--display); font-size: 34px; font-weight: 700; line-height: 1; margin-bottom: 16px; background: var(--metal); -webkit-background-clip: text; background-clip: text; color: transparent; }
.steps p { margin: 0; color: var(--muted); }

/* Testimonios */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 40px; }
.quotes figure { margin: 0; }
.quotes blockquote { margin: 0 0 18px; font-size: 19px; line-height: 1.55; color: var(--silver-hi); }
.quotes blockquote::before { content: "\201C"; display: block; font-family: var(--display); font-size: 56px; line-height: .8; height: 30px; color: var(--silver-lo); }
.quotes figcaption { font-size: 14px; color: var(--muted); }
.quotes figcaption strong { color: var(--silver); display: block; font-weight: 700; }

/* Equipo */
.team-band { background: var(--black); padding-block: 72px 96px; }
.team-photo { position: relative; margin: 0; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.team-photo img { width: 100%; aspect-ratio: 1280 / 700; object-fit: cover; object-position: 50% 22%; }
.team-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(15,15,15,.92) 100%); pointer-events: none; }
.team-photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 32px 36px; display: flex; flex-direction: column; gap: 4px; }
.team-line { font-family: var(--display); font-weight: 600; font-size: clamp(20px, 2.6vw, 30px); letter-spacing: .02em; color: var(--silver-hi); }
.team-sub { color: var(--silver); font-size: 16px; max-width: 56ch; }

/* Nosotros */
.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: center; }
.about-photo { margin: 0; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.about-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; }
.about-text { min-width: 0; }
.about p { max-width: 62ch; color: var(--muted); }
.facts { margin: 28px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--black); }
.facts dt { font-size: 13px; color: var(--muted); letter-spacing: .04em; }
.facts dd { margin: 0; font-weight: 600; color: var(--silver-hi); }

/* Formulario: placa plateada */
.band-green { background: var(--black); border-top: 1px solid var(--line); }
.quote { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.quote-intro p { font-size: 18px; color: var(--muted); max-width: 40ch; }
.contact-list { list-style: none; padding: 0; margin: 24px 0 30px; display: grid; gap: 10px; font-size: 17px; font-weight: 600; color: var(--silver-hi); }
.contact-list .secondary { font-size: 15px; font-weight: 500; color: var(--muted); }
.contact-list a { text-decoration-color: var(--silver-lo); text-underline-offset: 4px; }
.form { background: linear-gradient(170deg, #F3F5F8 0%, #DADEE5 100%); color: #15171B; border-radius: 10px; padding: 34px; box-shadow: inset 0 1px 0 #fff, 0 30px 60px -30px rgba(0,0,0,.9); }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: #2A2D33; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid #B9BEC8; border-radius: 6px; background: #fff; color: #15171B; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: #15171B; outline: 2px solid rgba(21,23,27,.15); outline-offset: 0; }
.form .btn-silver { background: #15171B; color: var(--silver-hi); box-shadow: none; }
.form .btn-silver:hover { filter: none; background: #000; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; }
.fine { font-size: 13px; color: var(--muted); margin: 14px 0 0; line-height: 1.5; }
.form .fine { color: #555B66; }

/* Footer */
.site-footer { background: #0A0A0A; border-top: 1px solid var(--line); color: var(--muted); padding: 56px 0 44px; }
.site-footer .fine { color: #7C828C; max-width: 70ch; margin-top: 18px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.footer-links a { color: var(--silver); }

/* WhatsApp flotante */
.wa-float { position: fixed; right: calc(20px + env(safe-area-inset-right, 0px)); bottom: calc(88px + env(safe-area-inset-bottom, 0px)); width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px -8px rgba(0,0,0,.7); z-index: 60; }
.wa-float:hover { filter: brightness(1.08); }

/* Páginas simples */
.page { padding: 80px 0 104px; }
.page .wrap { max-width: 760px; }
.page h1 { font-size: clamp(30px, 4vw, 42px); }
.page h2 { font-size: 22px; margin-top: 1.6em; }
.page p { color: var(--muted); }
.page a { color: var(--silver-hi); }

/* ── Responsive ── */
@media (max-width: 980px) {
  .nav { display: none; }
  .header-actions { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { order: -1; }
  .hero-mark img { width: 200px; }
  .truck-grid, .split, .about, .quote { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { max-width: 420px; }
  .trust-list { grid-template-columns: 1fr 1fr; }
  .steps, .quotes { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .band { padding: 68px 0; }
  .hero { padding: 36px 0 56px; }
  .hero-mark img { width: 150px; }
  .licensed { display: none; }
  .coverage { grid-template-columns: 1fr; }
  .checks { columns: 1; }
  .trust-list { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; }
  .form { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .team-photo img { aspect-ratio: 4 / 3; object-position: 50% 15%; }
  .team-photo figcaption { position: static; padding: 20px; background: var(--coal); }
  .team-photo::after { display: none; }
  .team-band { padding-block: 48px 64px; }
  .facts { grid-template-columns: 1fr; }
  .header-actions .btn-wa { display: none; }
}