/* ============================================================
   BRANDING BOARD — Shenzhen International Logistics Advisory Co., Limited
   Freight forwarder marítimo China → México / Latinoamérica (300+ contenedores/mes).
   Identidad "ultramar-oro": degradado ultramar profundo (eco del navy premium
   northstar #000080→#081629 SIN copiarlo), superficies hielo, acento ORO champán,
   glass sobrio (blur 8px, radius 18px), botones pill, grotesk moderna.
   Tipografía: Schibsted Grotesk (display) + Instrument Sans (body) + Spline Sans Mono (datos).
   Cambiar este archivo re-skinea toda la web sin tocar los bloques.
   ============================================================ */
/* Fuentes self-host (no Google Fonts en runtime: China + cadena de suministro). */
/* Fuentes self-host (no Google Fonts: clave en China). */
@import url('fonts.css');

:root{
  /* Paleta ultramar-oro */
  --brand-1:oklch(0.16 0.045 272);   /* ultramar tinta — nav/footer/heros/bandas */
  --brand-2:oklch(0.27 0.105 268);   /* ultramar profundo — arranque de degradados */
  --brand-3:oklch(0.44 0.13 266);    /* ultramar vivo — detalles sobre oscuro */
  --brand-4:oklch(0.80 0.035 255);   /* hielo-acero — texto secundario sobre oscuro */
  --brand-5:oklch(0.955 0.008 250);  /* hielo — secciones claras */

  /* Acento oro champán */
  --accent:oklch(0.82 0.115 88);     /* oro — botones/realces */
  --accent-ink:oklch(0.20 0.05 270); /* texto sobre oro (ultramar tinta) */
  --accent-text:oklch(0.54 0.105 80);/* bronce oscuro para texto chico sobre claro (AA ≥4.5) */

  /* Roles derivados */
  --ink:oklch(0.22 0.03 270);
  --ink-soft:oklch(0.45 0.025 265);
  --ink-faint:oklch(0.57 0.02 262);
  --surface:oklch(0.985 0.004 255);
  --surface-2:oklch(0.955 0.008 250);
  --card:oklch(1 0 0);
  --line:oklch(0.905 0.008 255);

  /* Degradado de marca (northstar-like, tonos propios) */
  --grad-deep:linear-gradient(178deg,var(--brand-2),var(--brand-1) 82%);

  /* Personalidad — moderna, cinematográfica, glass */
  --font-display:'Schibsted Grotesk','PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
  --font-body:'Instrument Sans','PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
  --font-mono:'Spline Sans Mono',ui-monospace,SFMono-Regular,monospace;
  --radius:18px;                     /* cards redondeadas (gusto northstar) */
  --maxw:1200px;
  --shadow:0 18px 44px -22px oklch(0.16 0.05 272 / 0.5);
  --glass:color-mix(in oklab,var(--brand-2),transparent 55%);
  --glass-line:oklch(1 0 0 / 0.14);
  --ease:cubic-bezier(.22,1,.36,1);
}

/* ---- Overrides de marca ---- */
/* Botones pill (northstar) */
.btn{border-radius:999px;font-weight:600;letter-spacing:.01em}
/* Datos duros siempre en mono */
.szhero__meta b,.szstat b,.lanetab td.mono,.kpi b,.docline b,.swt__n{font-family:var(--font-mono);letter-spacing:-0.02em}
/* eyebrow: bronce sobre claro, oro sobre oscuro */
.eyebrow{color:var(--accent-text)}
.theme-dark .eyebrow,.szhero .eyebrow,.szstats .eyebrow,.stackwrap .eyebrow,.cta .eyebrow{color:var(--accent)}
/* tipografía display más apretada y moderna */
h1,h2,h3,h4{letter-spacing:-0.025em}
/* foco visible reforzado en el formulario */
.form input:focus-visible,.form textarea:focus-visible,.form select:focus-visible{outline:2px solid var(--accent-text);outline-offset:1px}

/* tarjeta glass reutilizable (sobre fondos oscuros) */
.glass{background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--radius);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 14px 32px oklch(0 0 0 / 0.28)}

/* sección oscura genérica */
.theme-dark{background:var(--grad-deep);color:#fff}
.theme-dark .h-sec{color:#fff}
.theme-dark .lead{color:rgba(255,255,255,.82)}

/* ============================================================ NAV (cápsula boxed sobre oscuro) */
.nav__logo{gap:11px}
.nav__logo .mk{width:36px;height:36px;border-radius:11px;flex:0 0 auto}
.nav__logo .mk svg{width:22px;height:22px;display:block}
/* logo oficial en dos versiones, sin chip: arriba (nav oscuro) el invertido (S blanca+oro);
   al scrollear (nav claro) el normal (S navy+oro). Ambos PNG con fondo transparente. */
.mk--logo{background:transparent!important;box-shadow:none;padding:0;position:relative;overflow:visible;
  width:36px;height:36px;flex:0 0 auto;display:block}
/* footer (oscuro): siempre el invertido, un poco más grande para presencia */
.foot__logo .mk--logo{width:44px;height:44px}
.mk--logo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block;transition:opacity .25s var(--ease)}
.mk--logo .mk__inv{opacity:1}      /* visible arriba (nav oscuro) y en el footer */
.mk--logo .mk__norm{opacity:0}
.nav.scrolled .mk--logo .mk__inv{opacity:0}   /* al scrollear el nav se aclara */
.nav.scrolled .mk--logo .mk__norm{opacity:1}
.szwm{display:flex;flex-direction:column;line-height:1.04}
.szwm b{font-family:var(--font-display);font-weight:800;font-size:16.5px;letter-spacing:.01em}
.szwm span{font-family:var(--font-body);font-weight:600;font-size:9.5px;letter-spacing:.34em;text-transform:uppercase;opacity:.82}
@media(max-width:400px){.szwm b{font-size:14.5px}.szwm span{font-size:8.5px;letter-spacing:.26em}}
/* selector de idioma: trigger a plena opacidad (sobre oscuro se lavaba) */
.lang{opacity:1}
.lang .lang__trigger{opacity:1}
/* capsula boxed: el logo arranca en el MISMO margen que el contenido (LOGO-alineado) */
.nav--boxed .nav__in{padding-left:clamp(20px,5vw,40px)}
/* header móvil en una sola fila: trigger compacto y wordmark reducido (la MARCA siempre visible) */
@media(max-width:560px){.lang--dd-wide .lang__trigger span{display:none}}
@media(max-width:480px){
  /* lockup compacto: TODO el header en una fila sin desbordar a 360px (hallazgo D3-01) */
  .nav__logo{gap:7px}
  .nav__logo .mk{width:31px;height:31px;border-radius:9px}
  .nav__logo .mk svg{width:19px;height:19px}
  .szwm b{font-size:12.5px}
  .szwm span{display:none}
  .nav--boxed .nav__in{padding-left:14px;padding-right:8px}
  .nav__cta{gap:6px}
  .lang--dd-wide .lang__trigger{padding:5px 7px}
  /* CTA en UNA línea (nit de B/C/D ronda 2) */
  .nav__cta .btn--primary{white-space:nowrap;padding:8px 10px;font-size:12px}
}
/* crumb legible sobre foto (B: se lavaba en el borde superior del subhero) */
.crumb{color:rgba(255,255,255,.92);text-shadow:0 1px 12px rgba(4,8,28,.6)}
.crumb a{color:#fff}
/* header móvil compacto */
@media(max-width:860px){
  .nav__cta{gap:8px}
  .nav__cta .btn--primary{padding:9px 16px;font-size:13px}
}

/* ============================================================ SZHERO (cinético-tipográfico) */
.szhero{position:relative;background:var(--brand-1);color:#fff;overflow:hidden;
  min-height:100svh;display:flex;align-items:center;padding:120px 0 56px}
.szhero__bg{position:absolute;inset:0;z-index:0}
.szhero__bg img{width:100%;height:100%;object-fit:cover;opacity:.48;filter:saturate(1.06) contrast(1.04)}
/* scrim diagonal: texto legible a la izq, foto respirando arriba-derecha */
.szhero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,var(--brand-1) 26%,color-mix(in oklab,var(--brand-1),transparent 50%) 72%,color-mix(in oklab,var(--brand-1),transparent 72%) 100%),
             linear-gradient(180deg,color-mix(in oklab,var(--brand-1),transparent 55%) 0%,transparent 28%,transparent 52%,var(--brand-1) 100%)}
.szhero__in{position:relative;z-index:2;width:100%}
.szhero__kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--brand-4)}
.szhero__kicker i{width:30px;height:2px;background:var(--accent);display:inline-block}
.szhero h1{font-size:clamp(2.5rem,6.6vw,5.1rem);font-weight:800;line-height:1.06;
  letter-spacing:-0.03em;max-width:15ch;margin-top:18px}
.szhero h1 .au{color:var(--accent)}
.szhero__sub{font-size:clamp(1.02rem,1.7vw,1.2rem);color:rgba(255,255,255,.86);max-width:52ch;margin-top:20px}
.szhero__cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
/* fila de métricas glass al pie del hero */
.szhero__meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:clamp(34px,5vh,58px);max-width:760px}
.szhero__meta>div{padding:16px 20px}
.szhero__meta b{display:block;font-size:clamp(1.45rem,2.6vw,1.9rem);font-weight:600;color:#fff}
.szhero__meta b em{font-style:normal;color:var(--accent)}
.szhero__meta span{font-size:13px;color:rgba(255,255,255,.76);line-height:1.45;display:block;margin-top:3px}
/* el contador vive en un span DENTRO del b: hereda el tamaño del dato, no el de la etiqueta */
.szhero__meta b span{font-size:inherit;color:inherit;display:inline;margin:0}
@media(max-width:640px){.szhero__meta{grid-template-columns:1fr;max-width:420px}}

/* ============================================================ MARQUEE de puertos (override estético) */
.marquee{background:var(--brand-1);border-top:1px solid var(--glass-line);border-bottom:1px solid var(--glass-line);padding:15px 0}
.marquee__track{font-family:var(--font-mono);font-weight:500;font-size:13.5px;color:var(--brand-4);letter-spacing:.04em}
.marquee .au{color:var(--accent)}

/* ============================================================ SZSTATS (banda oscura, glass + odómetro) */
.szstats{background:var(--grad-deep);color:#fff}
.szstats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:42px}
.szstat{padding:26px 24px}
.szstat b{display:block;font-size:clamp(2rem,4.2vw,2.9rem);font-weight:600;color:#fff}
.szstat b .au{color:var(--accent)}
.szstat span{display:block;font-size:14px;color:rgba(255,255,255,.78);margin-top:6px;line-height:1.5}
@media(max-width:880px){.szstats__grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.szstats__grid{grid-template-columns:1fr}}

/* ============================================================ STACKCARDS (servicios — apilables en fx) */
.stackwrap{background:var(--grad-deep);color:#fff}
.stackcards{display:flex;flex-direction:column;gap:22px;margin-top:46px}
.scard{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(22px,3.5vw,46px);align-items:center;
  padding:clamp(26px,3.5vw,42px)}
.scard__n{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.08em}
.scard h3{font-size:clamp(1.45rem,2.6vw,2rem);margin-top:10px;color:#fff}
.scard p{color:rgba(255,255,255,.82);font-size:15px;margin-top:10px;max-width:54ch}
.scard ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:9px}
.scard li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.86)}
.scard li::before{content:"→";color:var(--accent);flex:0 0 auto}
.scard__media{border-radius:calc(var(--radius)*.8);overflow:hidden}
.scard__media img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block}
.scard__link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-weight:600;font-size:14.5px;color:var(--accent)}
.scard__link:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:820px){.scard{grid-template-columns:1fr}.scard__media{order:-1}}

/* ============================================================ LANESTABLE (rutas / tránsitos, estética sailing-schedule) */
.lanetab{width:100%;border-collapse:collapse;margin-top:38px;font-size:14.5px}
.lanetab th{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);
  text-align:left;padding:12px 14px;border-bottom:2px solid var(--ink)}
.lanetab td{padding:15px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.lanetab td.mono{font-size:14px;font-weight:600;white-space:nowrap}
.lanetab .rt b{font-weight:700;display:block}
.lanetab .rt span{color:var(--ink-soft);font-size:13px}
.lanetab .tagm{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent-text);background:color-mix(in oklab,var(--accent),transparent 86%);padding:3px 10px;border-radius:999px}
/* fila destacada: Ensenada, el puerto principal del cliente (primer puerto de recalada) */
.lanetab tr.lane--star td{background:color-mix(in oklab,var(--accent),transparent 92%)}
.lanetab tr.lane--star .rt b{color:var(--accent-text)}
.lanetab .tagm--star{color:var(--accent-ink);background:var(--accent)}
@media(max-width:720px){.lanetab tr.lane--star{border-color:var(--accent)}}
.lanetab-note{margin-top:14px;font-size:13px;color:var(--ink-faint);max-width:72ch}
@media(max-width:720px){
  .lanetab thead{display:none}
  .lanetab,.lanetab tbody,.lanetab tr,.lanetab td{display:block;width:100%}
  .lanetab tr{border:1px solid var(--line);border-radius:var(--radius);padding:10px 4px;margin-top:12px}
  .lanetab td{border-bottom:none;padding:7px 14px}
}

/* ============================================================ MANIFESTO (statement char-scrub en fx) */
.manifesto{max-width:920px}
.manifesto p{font-family:var(--font-display);font-size:clamp(1.5rem,3.4vw,2.5rem);font-weight:700;
  line-height:1.22;letter-spacing:-0.02em;color:var(--ink)}
.manifesto p .au{color:var(--accent-text)}
.manifesto .who{margin-top:20px;font-size:14px;color:var(--ink-soft);font-weight:600}

/* ============================================================ SWITCHER (proceso por pasos — pineado en fx) */
.swt{margin-top:44px;display:flex;flex-direction:column;gap:18px}
/* timeline estático (páginas internas): acento oro + chip de número, conectados */
.swt:not(.swt--abs) .swt__panel{border-left:3px solid var(--accent);transition:transform .2s var(--ease),box-shadow .2s}
.swt:not(.swt--abs) .swt__panel:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.swt__panel{display:grid;grid-template-columns:64px 1fr;gap:clamp(16px,2.5vw,30px);align-items:start;
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius);padding:clamp(22px,3vw,34px)}
.swt__n{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:600;color:var(--accent-text);line-height:1}
.swt__panel h3{font-size:clamp(1.2rem,2.2vw,1.55rem)}
.swt__panel p{color:var(--ink-soft);font-size:15px;margin-top:8px;max-width:62ch}
.swt__panel .t{font-family:var(--font-mono);display:inline-block;margin-top:12px;font-size:12.5px;color:var(--accent-text);
  border:1px solid var(--line);border-radius:999px;padding:4px 12px}
@media(max-width:560px){.swt__panel{grid-template-columns:1fr}.swt__n{font-size:1.5rem}}

/* ============================================================ KPI inline (nosotros / capacidad) */
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.kpi{border:1.5px solid var(--line);border-radius:var(--radius);padding:24px;background:var(--card)}
.kpi b{display:block;font-size:1.9rem;font-weight:600;color:var(--ink)}
.kpi b .au{color:var(--accent-text)}
.kpi span{font-size:13.5px;color:var(--ink-soft);display:block;margin-top:6px;line-height:1.5}
@media(max-width:720px){.kpis{grid-template-columns:1fr}}

/* ============================================================ PUERTOS (grilla de cobertura) */
.ports{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 26px;margin-top:30px;list-style:none}
.ports li{display:flex;gap:11px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.ports .pc{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--accent-text);flex:0 0 52px}
.ports b{font-weight:600}
.ports span{display:block;color:var(--ink-soft);font-size:13px}
@media(max-width:820px){.ports{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ports{grid-template-columns:1fr}}

/* ============================================================ DOCS (checklist documental) */
.docs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:36px}
.docline{display:flex;gap:14px;align-items:flex-start;border:1.5px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;background:var(--card)}
.docline b{flex:0 0 auto;font-size:12px;font-weight:600;color:var(--accent-text);border:1px solid var(--line);
  border-radius:999px;padding:4px 10px;margin-top:2px}
.docline h3{font-size:1rem}
.docline p{color:var(--ink-soft);font-size:13.5px;margin-top:4px}
@media(max-width:720px){.docs{grid-template-columns:1fr}}

/* ============================================================ LEGAL (privacidad, escaneable) */
.legal{display:grid;grid-template-columns:230px 1fr;gap:clamp(28px,5vw,56px);align-items:start}
.legal__toc{position:sticky;top:110px;font-size:14px}
.legal__toc a{display:block;padding:7px 0;color:var(--ink-soft);border-left:2px solid var(--line);padding-left:14px;transition:color .2s,border-color .2s}
.legal__toc a:hover{color:var(--accent-text);border-color:var(--accent)}
.legal__body h2{font-size:1.3rem;margin:34px 0 10px;scroll-margin-top:110px}
.legal__body h2:first-child{margin-top:0}
.legal__body p,.legal__body li{color:var(--ink-soft);font-size:15px;margin-top:10px}
.legal__body ul{margin-left:20px}
.legal__meta{font-size:13.5px;color:var(--ink-faint);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:8px}
@media(max-width:760px){.legal{grid-template-columns:1fr}.legal__toc{position:static}}

/* ============================================================ Ajustes a bloques del sistema */
/* hero estándar no se usa, pero el fix de sistema queda por si se agrega una página */
.hero .container{width:100%}
/* cta degradé de marca con halo oro */
.cta{background:var(--grad-deep)}
.cta::before{background:var(--accent);opacity:.32}
/* fzig: media con radio del sitio */
.fzig__media,.about__media{border-radius:var(--radius)}
/* contact mini icons en hielo */
.contact__list .ic{border-radius:12px}
/* cookiebar por encima del contenido pero anclada abajo (no tapa CTAs) */
.cookiebar{border-radius:14px}