/* =========================================================
   VARIABLES GENERALES
========================================================= */
:root {
    --azul-principal: #073454;
    --azul-oscuro: #031f34;
    --azul-medio: #0a527c;
    --amarillo: #eff035;
    --verde: #198959;
    --amarillo-fuerte: #f6f61f;
    /*--verde: #18976d;*/
    --verde: #1C9B02;
    --blanco: #ffffff;
    --gris-claro: #f4f6f7;
    --gris: #69747d;
    --texto: #17232d;
    --sombra: 0 20px 45px rgba(0, 0, 0, 0.14);
    --radio: 22px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Roboto", sans-serif;
    color: var(--texto);
    background: var(--blanco);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Montserrat", sans-serif;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

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

button, input, textarea, select {
    font-family: inherit;
}

.contenedor {
    width: min(1180px, 90%);
    margin: auto;
}

.seccion {
    padding: 110px 0;
}

/*=========================================================*/
/*                        HEADER                           */
/*=========================================================*/
.ico_logo {
    /*background-image: url('logo_skyport.jpeg');*/
    border-radius: 12px;
}

header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background: rgba(3, 31, 52, 0.94);
    backdrop-filter: blur(15px);
    transition: 0.3s;
}

header.con-sombra {
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.20);
}

.navbar {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}

/*=========================================================*/
/*                           LOGO                          */
/*=========================================================*/
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--blanco);
}

.logo-simbolo {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    /*background: var(--blanco);*/
    border-radius: 14px;
    font-size: 28px;
}

.logo-nombre {
    font-size: 20px;
    font-weight: 900;
    line-height: 1;
}

.logo-logistics {
    margin-top: 5px;
    /*color: #55c896;*/
    color: var(--verde);
    /*font-size: 12px;*/
    /*font-weight: 700;*/
    font-weight: bolder;
    letter-spacing: 3px;
}

/* =========================================================
   MENU
========================================================= */
.menu {
    display: flex;
    align-items: center;
    gap: 29px;
}

.menu a {
    position: relative;
    color: var(--blanco);
    font-size: 14px;
    font-weight: 600;
    transition: 0.3s;
}

.menu a:not(.boton-menu)::after {
    content: "";
    width: 0;
    height: 2px;
    position: absolute;
    bottom: -7px;
    left: 0;
    background: var(--verde);
    transition: 0.3s;
}

.menu a:hover {
    background: var(--verde);
    color: var(--blanco);
    border-radius: 10px;
    padding: 10px;
    z-index: 100;
}

.menu a:hover::after {
    width: 100%;
    transform: translateY(-10px);
    z-index: -1;
    padding: 15px;
    padding-right: 0;
    border-radius: 10px;
    padding-left: 0;
    margin-right: 10px !important;
}

.boton-menu {
    padding: 13px 22px;
    border-radius: 30px;
    background: var(--verde);
    /*color: var(--azul-oscuro) !important;*/
    color: white !important;
    text-shadow: 0 30px 30px black !important;
}

.menu-movil {
    display: none;
    color: var(--blanco);
    font-size: 30px;
    cursor: pointer;
}

/* =========================================================
   HERO
   1. CARTA DE PRESENTACION
========================================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 82px;
    position: relative;
    background: linear-gradient(90deg, rgba(3, 31, 52, 0.97) 0%, rgba(3, 31, 52, 0.91) 42%, rgba(3, 31, 52, 0.58) 68%, rgba(3, 31, 52, 0.35) 100%), url("https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=2000&q=90") center / cover no-repeat;
}

.hero::after {
    content: "";
    width: 350px;
    height: 350px;
    position: absolute;
    right: -180px;
    bottom: -150px;
    border-radius: 50%;
    /*background: rgba(239, 240, 53, 0.13);*/
    background: rgba(28, 155, 2, 0.13);
}

.hero-contenido {
    position: relative;
    z-index: 2;
    max-width: 740px;
    padding: 50px 0;
    color: var(--blanco);
}

.etiqueta {
    display: inline-block;
    margin-bottom: 22px;
    padding: 9px 18px;
    background: var(--verde);
    /*color: var(--azul-oscuro);*/
    color: var(--blanco);
    border-radius: 30px;
    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
}

.hero h1 {
    max-width: 850px;
    font-size: clamp(45px, 7vw, 82px);
    line-height: 0.98;
    font-weight: 900;
    margin-bottom: 24px;
}

.hero h1 span {
    color: var(--verde);
}

.hero-slogan {
    max-width: 680px;
    color: var(--verde);
    font-family: "Montserrat", sans-serif;
    font-size: clamp(20px, 3vw, 30px);
    font-weight: 900;
    margin-bottom: 28px;
}

.hero-texto {
    max-width: 680px;
    font-size: 18px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.88);
}

.hero-texto p + p {
    margin-top: 15px;
}

.hero-botones {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 35px;
}

.btn {
    min-width: 170px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 25px;
    border-radius: 35px;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    transition: 0.5s;
}

.btn-borde {
    border: 2px solid var(--blanco);
    color: var(--blanco);
}

.btn-borde:hover {
    border: 2px solid #1C9B02;
    background: var(--verde);
    /*color: var(--azul-oscuro);*/
    color: white;
}

.btn:hover {
    transform: translateY(-4px);
}

/* =========================================================
   TITULOS GENERALES
========================================================= */
.titulo-seccion {
    max-width: 780px;
    margin-bottom: 60px;
}

.titulo-seccion.centro {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.titulo-seccion .mini {
    color: var(--verde);
    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.titulo-seccion h2 {
    margin-top: 10px;
    color: var(--azul-principal);
    font-size: clamp(36px, 5vw, 55px);
    font-weight: 900;
}

.titulo-seccion p {
    margin-top: 16px;
    color: var(--gris);
    font-size: 17px;
    line-height: 1.8;
}

/* =========================================================
   2. NOSOTROS
========================================================= */
.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}

.nosotros-imagen {
    position: relative;
}

.nosotros-imagen img {
    height: 570px;
    object-fit: cover;
    border-radius: var(--radio);
    box-shadow: var(--sombra);
}

.nosotros-caja {
    width: 220px;
    position: absolute;
    right: -30px;
    bottom: 38px;
    padding: 27px;
    border-radius: 18px;
    background: var(--verde);
    /*color: var(--azul-principal);*/
    color: var(--blanco);
    box-shadow: var(--sombra);
}

.nosotros-caja strong {
    display: block;
    font-family: "Montserrat", sans-serif;
    font-size: 22px;
    font-weight: 900;
    line-height: 1.2;
}

.nosotros-contenido h2 {
    margin-bottom: 25px;
    color: var(--azul-principal);
    font-size: clamp(38px, 5vw, 52px);
    font-weight: 900;
}

.nosotros-contenido p {
    margin-bottom: 17px;
    color: #5f6a72;
    font-size: 18px;
    line-height: 1.9;
}

.ventajas {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 30px;
}

.ventaja {
    padding: 18px;
    border-radius: 13px;
    background: var(--gris-claro);
    color: var(--azul-principal);
    font-weight: 700;
}

.ventaja span {
    margin-right: 8px;
    color: var(--verde);
}

/* =========================================================
   3 Y 4 VISION MISION
========================================================= */
.proposito {
    background: var(--azul-oscuro);
}

.proposito .titulo-seccion h2 {
    color: var(--blanco);
}

.proposito .titulo-seccion p {
    color: rgba(255, 255, 255, 0.70);
}

.proposito .mini {
    color: var(--verde);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.vm-card {
    min-height: 500px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 48px;
    border-radius: var(--radio);
    box-shadow: var(--sombra);
}

.vm-card::after {
    content: "";
    position: absolute;
    inset: 0;
    /*background: linear-gradient(180deg, rgba(3, 31, 52, 0.12), rgba(3, 31, 52, 0.97));*/
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.7), rgba(10, 20, 10, 1.9));
}

.card-vision {
    background: url("https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?auto=format&fit=crop&w=1300&q=85") center / cover no-repeat;
}

.card-mision {
    background: url("https://images.unsplash.com/photo-1565793298595-6a879b1d9492?auto=format&fit=crop&w=1300&q=85") center / cover no-repeat;
}

.vm-info {
    position: relative;
    z-index: 2;
    color: var(--blanco);
}

.vm-info small {
    color: var(--verde);
    font-family: "Montserrat", sans-serif;
    font-weight: 800;
    letter-spacing: 2px;
}

.vm-info h3 {
    position: fixed;
    top: 0;
    margin: 25px 0 17px;
    color: var(--verde);
    font-size: 45px;
}

.vm-info p {
    font-size: 17px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.91);
}

.vm-info div {
    position: fixed;
    top: 8rem;
}


/* =========================================================
   5. SERVICIOS
========================================================= */
.servicios {
    background: #f6f7f8;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.servicio {
    overflow: hidden;
    background: var(--blanco);
    border-radius: var(--radio);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: 0.35s;
}

.servicio:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.14);
}

.servicio-imagen {
    height: 300px;
    overflow: hidden;
}

.servicio-imagen img {
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.servicio:hover .servicio-imagen img {
    transform: scale(1.08);
}

.servicio-info {
    padding: 0 34px 35px;
}

.servicio-icono {
    width: 68px;
    height: 68px;
    position: relative;
    margin-top: -34px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 17px;
    background: var(--verde);
    /*color: var(--azul-principal);*/
    color: var(--blanco);
    font-size: 31px;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.16);
}

.servicio h3 {
    margin-bottom: 13px;
    color: var(--azul-principal);
    font-size: 29px;
}

.servicio p {
    color: #647079;
    font-size: 16px;
    line-height: 1.78;
}

.servicio p + p {
    margin-top: 12px;
}

/* =========================================================
   FRANJA
========================================================= */
.franja {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(90deg, rgba(3, 31, 52, 0.96), rgba(3, 31, 52, 0.72)), url("https://images.unsplash.com/photo-1578575437130-527eed3abbec?auto=format&fit=crop&w=2000&q=90") center / cover fixed;
    color: var(--blanco);
}

.franja-contenido {
    max-width: 830px;
}

.franja h2 {
    margin-bottom: 20px;
    font-size: clamp(38px, 6vw, 62px);
    line-height: 1.07;
    font-weight: 900;
}

.franja h2 span {
    color: var(--verde);
}

.franja p {
    font-size: 19px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.87);
}

/* =========================================================
   CONTACTO
========================================================= */
.contacto-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 55px;
}

.contacto-info {
    position: relative;
    overflow: hidden;
    padding: 55px;
    border-radius: var(--radio);
    background: var(--azul-principal);
    color: var(--blanco);
}

.contacto-info::after {
    content: "";
    width: 260px;
    height: 260px;
    position: absolute;
    right: -110px;
    bottom: -120px;
    border-radius: 50%;
    background: var(--verde);
}

.contacto-info h2 {
    position: relative;
    z-index: 2;
    margin-bottom: 18px;
    font-size: 43px;
}

.contacto-info > p {
    position: relative;
    z-index: 2;
    margin-bottom: 35px;
    color: rgba(255, 255, 255, 0.80);
    line-height: 1.8;
}

.dato {
    position: relative;
    z-index: 2;
    margin-bottom: 25px;
}

.dato strong {
    display: block;
    margin-bottom: 6px;
    color: var(--verde);
    font-family: "Montserrat", sans-serif;
}

/* =========================================================
   FORMULARIO
========================================================= */
.formulario {
    padding: 46px;
    background: var(--blanco);
    border-radius: var(--radio);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.10);
}

.formulario h3 {
    margin-bottom: 27px;
    color: var(--azul-principal);
    font-size: 30px;
}

.form-fila {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 17px;
}

.campo {
    margin-bottom: 18px;
}

.campo label {
    display: block;
    margin-bottom: 7px;
    color: var(--azul-principal);
    font-size: 14px;
    font-weight: 700;
}

.campo input, .campo textarea, .campo select {
    width: 100%;
    padding: 15px;
    border: 1px solid #d4dce2;
    border-radius: 10px;
    outline: none;
    color: var(--texto);
    font-size: 15px;
    background: var(--blanco);
    transition: 0.3s;
}

.campo input:focus, .campo textarea:focus, .campo select:focus {
    border-color: var(--verde);
    box-shadow: 0 0 0 3px rgba(24, 151, 109, 0.13);
}

.campo textarea {
    min-height: 140px;
    resize: vertical;
}

.boton-formulario {
    width: 100%;
    border: none;
    padding: 17px;
    border-radius: 30px;
    background: var(--verde);
    color: var(--azul-oscuro);
    font-size: 15px;
    font-family: "Montserrat", sans-serif;
    font-weight: 800;
    cursor: pointer;
    transition: 0.3s;
}

.boton-formulario:hover {
    background: var(--amarillo-fuerte);
    transform: translateY(-2px);
}

/* =========================================================
   FOOTER
========================================================= */
footer {
    padding: 65px 0 25px;
    background: var(--azul-oscuro);
    color: var(--blanco);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 55px;
}

.footer-marca h3 {
    margin-bottom: 15px;
    font-size: 29px;
}

.footer-marca h3 span {
    color: var(--verde);
}

.footer-marca p {
    max-width: 430px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
}

.footer-columna h4 {
    margin-bottom: 18px;
    color: var(--verde);
}

.footer-columna li {
    margin-bottom: 12px;
}

.footer-columna a {
    color: rgba(255, 255, 255, 0.70);
    transition: 0.3s;
}

.footer-columna a:hover {
    color: var(--verde);
}

.copyright {
    margin-top: 50px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.11);
    text-align: center;
    color: rgba(255, 255, 255, 0.53);
    font-size: 14px;
}

/* =========================================================
   BOTON ARRIBA
========================================================= */
.arriba {
    width: 50px;
    height: 50px;
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--verde);
    /*color: var(--azul-principal);*/
    color: var(--blanco);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.20);
    /*font-size: 23px;*/
    font-size: 43px !important;
    /*font-weight: 900;*/
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}

.arriba.mostrar {
    opacity: 1;
    visibility: visible;
}

/* =========================================================
   ANIMACIONES
========================================================= */
.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.activo {
    opacity: 1;
    transform: translateY(0);
}

/*=========================================================*/
/*                      RESPONSIVE                         */
/*=========================================================*/
@media (max-width: 950px) {
    .menu-movil {
        display: block;
    }
    .menu {
        width: 100%;
        min-height: calc(100vh - 82px);
        position: fixed;
        top: 82px;
        left: -100%;
        flex-direction: column;
        align-items: center;
        padding-top: 55px;
        background: var(--azul-oscuro);
        transition: 0.35s;
    }
    .menu.abierto {
        left: 0;
    }
    .menu a {
        font-size: 17px;
    }
    .nosotros-grid, .vm-grid, .servicios-grid, .contacto-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .nosotros-caja {
        right: 15px;
    }
    .footer-grid {
        gap: 35px;
    }
}

@media (max-width: 650px) {
    .seccion {
        padding: 80px 0;
    }
    .hero {
        background: linear-gradient(rgba(3, 31, 52, 0.91), rgba(3, 31, 52, 0.91)), url("https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1200&q=85") center / cover;
    }
    .hero-botones {
        flex-direction: column;
    }
    .btn {
        width: 100%;
    }
    .nosotros-imagen img {
        height: 450px;
    }
    .nosotros-caja {
        width: 180px;
        padding: 20px;
    }
    .ventajas {
        grid-template-columns: 1fr;
    }
    .vm-card {
        min-height: 450px;
        padding: 33px 25px;
    }
    .vm-info h3 {
        font-size: 37px;
    }
    .servicio-imagen {
        height: 250px;
    }
    .form-fila {
        grid-template-columns: 1fr;
    }
    .contacto-info, .formulario {
        padding: 35px 25px;
    }
    .contacto-info h2 {
        font-size: 36px;
    }
}