/* ============================================================
   Raleigh Logistics — Estilos base
   Complementa a Tailwind: tipografía, componentes de marca,
   placeholders de imagen y animaciones.
   ============================================================ */

:root {
    --rl-navy:     #0D1B2D;
    --rl-graphite: #3D4652;
    --rl-steel:    #7A7B87;
    --rl-white:    #FFFFFF;
    --rl-red:      #E63946;
    --rl-red-dark: #C82E3A;
    --rl-light:    #F4F5F7;
    --rl-header-h: 84px;
}

/* ---------- Tipografía ------------------------------------- */
/* Aptos es la fuente oficial (Microsoft 365). Si no está instalada
   en el equipo del visitante, cae en Inter, que comparte métricas
   y estilo geométrico-neogrotesco. */
html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Aptos', 'Inter', 'Segoe UI Variable Text', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--rl-graphite);
    background: var(--rl-white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .font-display {
    font-family: 'Aptos Display', 'Aptos', 'Inter', 'Segoe UI Variable Display', 'Segoe UI', system-ui, sans-serif;
    font-weight: 700;
    color: var(--rl-navy);
    letter-spacing: -0.02em;
}

/* Ancla bajo el header sticky */
[id] { scroll-margin-top: calc(var(--rl-header-h) + 24px); }

::selection { background: var(--rl-red); color: #fff; }

/* ---------- Botones ---------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .625rem;
    padding: .875rem 1.5rem;
    border-radius: 3px;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    line-height: 1;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn svg { transition: transform .2s ease; }
.btn:hover svg { transform: translateX(3px); }

.btn-red    { background: var(--rl-red); color: #fff; }
.btn-red:hover { background: var(--rl-red-dark); box-shadow: 0 8px 20px -8px rgba(230, 57, 70, .7); }

.btn-navy   { background: var(--rl-navy); color: #fff; }
.btn-navy:hover { background: #16304d; }

.btn-outline-white { border: 1.5px solid rgba(255, 255, 255, .7); color: #fff; }
.btn-outline-white:hover { background: #fff; color: var(--rl-navy); border-color: #fff; }

.btn-outline-navy { border: 1.5px solid var(--rl-navy); color: var(--rl-navy); }
.btn-outline-navy:hover { background: var(--rl-navy); color: #fff; }

/* ---------- Enlaces de navegación --------------------------- */
.nav-link {
    position: relative;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--rl-graphite);
    padding: .5rem 0;
    transition: color .2s ease;
}
.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 0;
    background: var(--rl-red);
    transition: width .25s ease;
}
.nav-link:hover { color: var(--rl-navy); }
.nav-link:hover::after,
.nav-link.is-active::after { width: 100%; }
.nav-link.is-active { color: var(--rl-navy); }

/* ---------- Cabecera --------------------------------------- */
.site-header {
    transition: box-shadow .25s ease, background-color .25s ease;
}
.site-header.is-scrolled {
    box-shadow: 0 6px 24px -12px rgba(13, 27, 45, .35);
}

/* ---------- Eyebrow / títulos de sección -------------------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .875rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--rl-red);
}
.eyebrow--lines::before,
.eyebrow--lines::after {
    content: '';
    display: block;
    width: 48px;
    height: 1px;
    background: #d7dade;
}

.title-underline { position: relative; padding-bottom: .875rem; }
.title-underline::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 72px;
    height: 3px;
    background: var(--rl-red);
}

/* ---------- Slot de imagen (placeholder si falta) ----------- */
.img-slot {
    display: block;
    overflow: hidden;
    background: linear-gradient(135deg, #16304d 0%, var(--rl-navy) 100%);
}
/* Especificidad 0: cualquier utilidad de posición de Tailwind
   (absolute, fixed…) aplicada al slot gana sin necesidad de !important. */
:where(.img-slot) { position: relative; }
.img-slot > img {
    position: relative;
    z-index: 1;
    display: block;
}
.img-slot > img.is-missing { opacity: 0; }

.img-slot__ph {
    position: absolute;
    inset: 0;
    z-index: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, .55);
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,.035) 0 12px, transparent 12px 24px);
}
/* Slot sin fondo de marca (cuando el placeholder ya es contenido propio) */
.img-slot--bare { background: none; }

/* Variante para placeholders "de contenido" (p. ej. el logo del footer):
   sin trama ni relleno y alineado a la izquierda. */
.img-slot__ph--bare {
    align-items: flex-start;
    padding: 0;
    background-image: none;
    color: inherit;
}

.img-slot__name {
    font-size: .6875rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-weight: 600;
    word-break: break-all;
}

/* ---------- Lockup tipográfico del logo (versión blanca) ---- */
.rl-wordmark { display: inline-flex; flex-direction: column; line-height: 1; color: #fff; }
.rl-wordmark__main {
    font-family: 'Aptos Display', 'Aptos', 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.75rem;
    letter-spacing: .22em;
}
.rl-wordmark__sub {
    margin-top: .35rem;
    font-size: .625rem;
    font-weight: 600;
    letter-spacing: .42em;
    color: rgba(255, 255, 255, .7);
}

/* ---------- Divisores verticales entre columnas ------------- */
/* A diferencia de divide-x, la línea no toca los bordes: queda
   recortada arriba y abajo (ver mockup). Sólo se dibuja cuando las
   columnas están en una única fila. */
.col-divider > * { position: relative; }

@media (min-width: 1024px) {
    .col-divider > * + *::before {
        content: '';
        position: absolute;
        left: var(--divider-x, 0px);
        top: var(--divider-inset, 1.75rem);
        bottom: var(--divider-inset, 1.75rem);
        width: 1px;
        background: var(--divider-color, #DFE2E6);
    }
}

.col-divider--on-dark { --divider-color: rgba(255, 255, 255, .22); }

/* Centra la línea dentro del gap (la mitad de lg:gap-8) en vez de
   dejarla pegada al borde izquierdo de la columna. */
.col-divider--in-gap { --divider-x: -1rem; }

/* ---------- Tarjetas --------------------------------------- */
.service-card {
    transition: transform .3s ease, box-shadow .3s ease;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 26px 44px -22px rgba(0, 0, 0, .55);
}
.service-card:hover .service-card__img img { transform: scale(1.06); }
.service-card__img img { transition: transform .6s ease; }

.value-item { transition: background-color .25s ease; }
.value-item:hover { background: rgba(13, 27, 45, .03); }

/* ---------- Mapa de Texas ---------------------------------- */
.tx-shape { fill: #E3E5E9; stroke: #cbd0d6; stroke-width: 1.5; }
/* Los pines son estáticos a propósito: al desplazarse en hover se salían
   del puntero y el estado oscilaba (entraba y salía del hover). */
.tx-label { font-size: 13px; font-weight: 600; fill: var(--rl-navy); }

/* ---------- Animaciones de entrada -------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s cubic-bezier(.22, 1, .36, 1), transform .7s cubic-bezier(.22, 1, .36, 1);
    will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- Formulario de contacto -------------------------- */
.form-field {
    display: block;
    width: 100%;
    border: 1px solid #E2E4E8;
    border-radius: 3px;
    padding: .875rem 1rem;
    font-size: .875rem;
    color: var(--rl-navy);
    background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-field::placeholder { color: #9AA0AB; }
.form-field:focus {
    outline: none;
    border-color: var(--rl-red);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, .12);
}
.form-field--select { appearance: none; -webkit-appearance: none; padding-right: 2.75rem; }
textarea.form-field { min-height: 130px; resize: vertical; }

/* ---------- Menú móvil ------------------------------------- */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
}
.mobile-menu.is-open { max-height: 520px; }

body.menu-open { overflow: hidden; }