/* =========================================
   VARIABLES DE COLORES
========================================= */

:root {
    --naranja: #ff6518;
    --naranja-oscuro: #df4f09;
    --azul: #17233b;
    --azul-oscuro: #101827;
    --gris: #687080;
    --gris-claro: #f5f2ed;
    --blanco: #ffffff;
    --borde: #e6e1db;
}

/* =========================================
   REINICIO DE ESTILOS
========================================= */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--blanco);
    color: var(--azul);
    font-family: Arial, Helvetica, sans-serif;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

p {
    line-height: 1.7;
}

/* Contenedor para centrar el contenido */
.contenedor {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

/* =========================================
   ENCABEZADO Y MENÚ
========================================= */

.header {
    background-color: var(--blanco);
    border-bottom: 1px solid var(--borde);

    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    min-height: 80px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 190px;
    height: auto;
    object-fit: contain;
}

.logo-texto {
    display: flex;
    flex-direction: column;
}

.logo-texto strong {
    color: var(--azul);
    font-size: 25px;
    line-height: 1;
}

.logo-texto small {
    margin-top: 5px;
    color: var(--gris);
    font-size: 9px;
    letter-spacing: 3px;
}

/* Navegación */
.menu ul {
    display: flex;
    align-items: center;
    gap: 30px;
}

.menu a {
    color: var(--azul);
    font-size: 14px;
    font-weight: bold;
    transition: color 0.3s;
}

.menu a:hover {
    color: var(--naranja);
}

/* Botón del menú */
.menu .boton-menu {
    padding: 14px 20px;

    color: var(--blanco);
    background-color: var(--azul);

    transition:
        background-color 0.3s,
        transform 0.3s;
}

.menu .boton-menu:hover {
    color: var(--blanco);
    background-color: var(--naranja);
    transform: translateY(-2px);
}

/* =========================================
   BOTONES GENERALES
========================================= */

.boton {
    display: inline-block;
    padding: 16px 25px;

    color: var(--blanco);
    background-color: var(--naranja);

    font-weight: bold;
    border: none;
    cursor: pointer;

    transition:
        background-color 0.3s,
        transform 0.3s;
}

.boton:hover {
    background-color: var(--naranja-oscuro);
    transform: translateY(-3px);
}

.boton-secundario {
    display: inline-block;
    padding: 15px 25px;

    color: var(--blanco);
    border: 1px solid var(--blanco);

    font-weight: bold;
    transition: 0.3s;
}

.boton-secundario:hover {
    color: var(--azul);
    background-color: var(--blanco);
}

/* =========================================
   PORTADA PRINCIPAL
========================================= */

.hero {
    min-height: 650px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;

    background-image:
        linear-gradient(
            90deg,
            rgba(17, 27, 50, 0.98) 0%,
            rgba(17, 27, 50, 0.94) 42%,
            rgba(17, 27, 50, 0.50) 68%,
            rgba(17, 27, 50, 0.18) 100%
        ),
        url("../img/portada-cajas.png");

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Línea decorativa inferior */
.hero::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;

    width: 100%;
    height: 5px;

    background: linear-gradient(
        90deg,
        var(--naranja) 0%,
        #ff9c5b 35%,
        transparent 75%
    );
}

/* Forma decorativa */
.hero::after {
    content: "";
    position: absolute;
    top: -190px;
    right: -210px;

    width: 550px;
    height: 550px;

    border: 80px solid rgba(238, 106, 25, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.hero-contenido {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 40px;
}

.hero-texto {
    max-width: 680px;
    color: var(--blanco);
}

.hero-etiqueta {
    display: inline-block;
    margin-bottom: 20px;
    padding-left: 45px;

    position: relative;

    color: #ff9c5b;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 2px;
}

.hero-etiqueta::before {
    content: "";
    width: 32px;
    height: 2px;

    position: absolute;
    top: 50%;
    left: 0;

    background-color: var(--naranja);
}

.hero h1 {
    max-width: 680px;
    margin-bottom: 25px;

    color: var(--blanco);
    font-size: clamp(48px, 5.3vw, 72px);
    line-height: 1.03;
    letter-spacing: -2px;
}

.hero h1 span {
    display: block;
    color: var(--naranja);
}

.hero-texto > p {
    max-width: 590px;
    margin-bottom: 35px;

    color: #d5d9e3;
    font-size: 17px;
    line-height: 1.75;
}

.hero-botones {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hero-botones .boton {
    display: inline-flex;
    align-items: center;
    gap: 25px;
}

.hero-botones .boton-secundario {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hero-ventajas {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;

    margin-top: 45px;
    padding-top: 22px;

    color: #d5d9e3;
    font-size: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-ventajas span::first-letter {
    color: var(--naranja);
}

/* =========================================
   SECCIÓN NOSOTROS
========================================= */

.nosotros {
    padding: 110px 0;
    background-color: var(--gris-claro);
    scroll-margin-top: 80px;
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.nosotros-imagen {
    position: relative;
    padding-right: 25px;
    padding-bottom: 25px;
}

.nosotros-imagen::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;

    width: 70%;
    height: 70%;

    background-color: var(--naranja);
    z-index: 1;
}

.nosotros-imagen img {
    position: relative;
    z-index: 2;

    width: 100%;
    height: 500px;
    object-fit: cover;

    box-shadow: 0 25px 50px rgba(23, 35, 59, 0.16);
}

.nosotros-texto h2 {
    margin-bottom: 25px;
    color: var(--azul);
    font-size: clamp(38px, 5vw, 54px);
    line-height: 1.1;
    letter-spacing: -1px;
}

.nosotros-texto h2 span {
    color: var(--naranja);
}

.nosotros-texto > p {
    margin-bottom: 30px;
    color: var(--gris);
    font-size: 17px;
}

.valor {
    padding: 22px 0;
    border-top: 1px solid var(--borde);
}

.valor:last-child {
    border-bottom: 1px solid var(--borde);
}

.valor h3 {
    margin-bottom: 8px;
    color: var(--azul);
    font-size: 19px;
}

.valor p {
    color: var(--gris);
    font-size: 15px;
}

/* =========================================
   LLAMADO A LA ACCIÓN
========================================= */

.llamado {
    padding: 65px 0;
    color: var(--blanco);
    background-color: var(--naranja);
}

.llamado-contenido {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.llamado h2 {
    margin-bottom: 10px;
    font-size: 35px;
}

.llamado p {
    color: #fff0e8;
}

.llamado .boton {
    flex-shrink: 0;
    background-color: var(--azul);
}

.llamado .boton:hover {
    background-color: var(--azul-oscuro);
}

/* =========================================
   FOOTER GENERAL
========================================= */

.footer {
    color: var(--blanco);
    background-color: #101729;
    border-top: 5px solid var(--naranja);
}

.footer-principal {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 1.2fr;
    gap: 70px;
    align-items: start;

    padding-top: 42px;
    padding-bottom: 38px;
}

/* Identidad */
.footer-identidad {
    max-width: 330px;
}

.footer-logo {
    width: 230px;
    height: auto;
    margin-bottom: 16px;
}

.footer-identidad p {
    max-width: 290px;
    margin: 0;

    color: #aeb7c6;
    font-size: 13px;
    line-height: 1.6;
}

/* Títulos */
.footer-seccion h3 {
    margin-bottom: 17px;

    color: var(--naranja);
    font-size: 15px;
}

/* Navegación */
.footer-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
}

.footer-menu a {
    position: relative;

    color: #c7ced9;
    font-size: 13px;

    transition:
        color 0.3s,
        transform 0.3s;
}

.footer-menu a::before {
    content: "→";
    margin-right: 8px;
    color: var(--naranja);

    opacity: 0;
    transition: opacity 0.3s;
}

.footer-menu a:hover {
    color: var(--blanco);
    transform: translateX(5px);
}

.footer-menu a:hover::before {
    opacity: 1;
}

/* Contacto */
.footer-contacto {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
}

.footer-contacto a,
.footer-contacto p {
    margin: 0;
    color: #c7ced9;
    font-size: 13px;
    line-height: 1.5;
}

.footer-contacto a span {
    color: #8e98aa;
}

.footer-contacto a:hover {
    color: var(--naranja);
}

/* Parte inferior */
.footer-inferior {
    border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.footer-inferior .contenedor {
    min-height: 55px;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px;
}

.footer-inferior p,
.footer-inferior span {
    margin: 0;

    color: #778296;
    font-size: 11px;
}