/* ===================================
   FAD TECH SOLUTIONS
   DISEÑO WEB CORPORATIVO
=================================== */

/* VARIABLES DE COLORES */

:root {
    --fondo: #080f1f;
    --fondo-secundario: #101c32;
    --tarjetas: #16243c;
    --azul: #00c8ff;
    --azul-hover: #00a9dc;
    --blanco: #ffffff;
    --gris: #b8c5d8;
}

/* CONFIGURACION GENERAL */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--fondo);
    color: var(--blanco);
    line-height: 1.7;
    overflow-x: hidden;
}

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

/* ===================================
   BARRA DE NAVEGACION
=================================== */

.header {
    width: 100%;
    background: rgba(8, 15, 31, 0.94);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(14px);
}

.navbar {
    max-width: 1200px;
    margin: auto;
    padding: 20px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 1px;
    white-space: nowrap;
}

.logo span {
    color: var(--azul);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 35px;
    list-style: none;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--azul);
}

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

.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 110px 25px;

    background:
        radial-gradient(
            circle at 75% 30%,
            rgba(0, 200, 255, 0.15),
            transparent 38%
        ),
        linear-gradient(
            135deg,
            #080f1f 0%,
            #102443 55%,
            #080f1f 100%
        );
}

/* EFECTO LUMINOSO */

.hero::before {
    content: "";
    position: absolute;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: rgba(0, 200, 255, 0.09);
    filter: blur(90px);
    top: -150px;
    right: -100px;
    z-index: -1;
}

.hero-content {
    max-width: 900px;
    animation: aparecer 1s ease both;
}

.hero h1 {
    font-size: clamp(38px, 5vw, 68px);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 30px;
}

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

.hero p {
    font-size: 19px;
    color: var(--gris);
    max-width: 650px;
    margin: 0 auto 35px;
}

/* ===================================
   BOTON PRINCIPAL
=================================== */

.btn-primary {
    display: inline-block;
    padding: 15px 32px;
    background: var(--azul);
    color: #061323;
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    transition:
        transform 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}

.btn-primary:hover {
    background: var(--azul-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,200,255,0.25);
}

/* ===================================
   SECCIONES GENERALES
=================================== */

.section {
    padding: 100px 25px;
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

.section h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 750;
    margin-bottom: 25px;
}

.section h2::after {
    content: "";
    display: block;
    width: 65px;
    height: 4px;
    background: var(--azul);
    border-radius: 5px;
    margin: 15px auto 0;
}

.section > p {
    max-width: 750px;
    margin: auto;
    color: var(--gris);
    font-size: 17px;
}

/* ===================================
   TARJETAS DE SERVICIOS
=================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 55px;
}

.service-card {
    background: linear-gradient(
        145deg,
        #162740,
        #101b30
    );

    padding: 35px 25px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.07);
    text-align: left;

    transition:
        transform 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--azul);
    box-shadow: 0 15px 40px rgba(0,200,255,0.12);
}

.service-card h3 {
    font-size: 20px;
    color: var(--azul);
    margin-bottom: 18px;
}

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

/* ===================================
   CONTACTO
=================================== */

#contacto {
    background: var(--fondo-secundario);
    border-radius: 20px;
    margin-bottom: 80px;
}

/* ===================================
   PIE DE PAGINA
=================================== */

.footer {
    text-align: center;
    padding: 35px 20px;
    background: #050b17;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.footer p {
    color: var(--gris);
    font-size: 14px;
}

/* ===================================
   ANIMACIONES
=================================== */

@keyframes aparecer {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   DISEÑO PARA TABLETAS
=================================== */

@media (max-width: 1000px) {

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .navbar {
        padding: 18px 25px;
    }

    .nav-links {
        gap: 18px;
    }
}

/* ===================================
   DISEÑO PARA CELULARES
=================================== */

@media (max-width: 600px) {

    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px 20px;
    }

    .nav-links a {
        font-size: 13px;
    }

    .hero {
        min-height: 75vh;
        padding: 80px 20px;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero p {
        font-size: 16px;
    }

    .section {
        padding: 70px 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 30px;
    }

    #contacto {
        border-radius: 0;
        margin-bottom: 0;
    }
}

/* ACCESIBILIDAD */

a:focus-visible {
    outline: 2px solid var(--azul);
    outline-offset: 5px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===================================
   MENU INTERACTIVO PARA CELULARES
=================================== */

/* Ocultar el botón en computadores */

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(0, 200, 255, 0.35);
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--azul);
    border-radius: 3px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle:focus-visible {
    outline: 2px solid var(--azul);
    outline-offset: 4px;
}

/* Configuración para celulares */

@media (max-width: 600px) {

    .navbar {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin-top: 16px;
        padding: 10px 15px;
        background: var(--fondo-secundario);
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: 12px;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 12px 8px;
        font-size: 15px;
    }

    /* Mostrar menú cuando se activa */

    .navbar.menu-open .nav-links {
        display: flex;
    }

    /* Transformar las líneas en una X */

    .navbar.menu-open .menu-toggle span:first-child {
        transform: translateY(7px) rotate(45deg);
    }

    .navbar.menu-open .menu-toggle span:nth-child(2) {
        opacity: 0;
    }

    .navbar.menu-open .menu-toggle span:last-child {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* ICONOS DE SERVICIOS */

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    line-height: 1;
    color: var(--azul);
    margin-bottom: 22px;
}

.service-card:hover .service-icon {
    transform: scale(1.12);
}

.service-icon {
    transition: transform 0.3s ease;
}


/* =====================================
   PASO 8 - PORTADA TECNOLOGICA
===================================== */

.hero {
    padding: 100px 25px;
    text-align: left;
}

.hero-layout {
    width: 100%;
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 65px;
}

.hero .hero-content {
    max-width: none;
}

.hero .hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--azul);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin: 0 0 25px;
}

.status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--azul);
    box-shadow: 0 0 15px var(--azul);
    flex-shrink: 0;
}

.hero h1 {
    font-size: clamp(38px, 4.5vw, 62px);
    letter-spacing: -1.5px;
}

.hero .hero-description {
    font-size: 17px;
    color: var(--gris);
    margin: 0 0 35px;
    max-width: 550px;
}

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

.btn-outline {
    display: inline-block;
    padding: 14px 30px;
    border: 1px solid var(--azul);
    border-radius: 10px;
    color: var(--blanco);
    font-size: 15px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-outline:hover {
    background: rgba(0, 200, 255, 0.12);
    transform: translateY(-3px);
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
}

.hero-highlights span {
    color: var(--gris);
    font-size: 13px;
}

.hero-highlights i {
    color: var(--azul);
    margin-right: 5px;
}

/* =====================================
   PANEL VISUAL TECNOLOGICO
===================================== */

.hero-visual {
    width: 100%;
    min-width: 0;
    animation: aparecer 1.2s ease both;
}

.tech-board {
    background: rgba(17, 32, 56, 0.9);
    border: 1px solid rgba(0, 200, 255, 0.25);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
}

.tech-board-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.window-dots {
    display: flex;
    gap: 7px;
}

.window-dots span {
    width: 9px;
    height: 9px;
    background: #344968;
    border-radius: 50%;
}

.window-dots span:first-child {
    background: var(--azul);
}

.tech-board-title {
    color: #93a7c1;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.2px;
}

.tech-board-main {
    position: relative;
    min-height: 320px;
    display: grid;
    place-items: center;

    background-image:
        radial-gradient(
            rgba(0,200,255,0.12) 1px,
            transparent 1px
        );

    background-size: 22px 22px;
}

/* NUCLEO TECNOLOGICO */

.tech-core {
    width: 190px;
    height: 190px;
    border: 1px dashed rgba(0,200,255,0.45);
    border-radius: 50%;
    display: grid;
    place-items: center;
    animation: girar 24s linear infinite;
}

.tech-core-inner {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        #174c74,
        #0a1c32
    );
    border: 2px solid var(--azul);
    box-shadow: 0 0 45px rgba(0,200,255,0.25);
    display: grid;
    place-items: center;
    animation: girar 24s linear infinite reverse;
}

.tech-core-inner i {
    font-size: 65px;
    color: var(--azul);
}

/* TARJETAS FLOTANTES */

.tech-service {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 12px 15px;
    background: #192e4b;
    border: 1px solid rgba(0,200,255,0.3);
    border-radius: 10px;
    color: white;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: flotar 4s ease-in-out infinite;
}

.tech-service i {
    font-size: 20px;
    color: var(--azul);
}

.service-cloud {
    top: 12%;
    left: 3%;
}

.service-security {
    top: 16%;
    right: 3%;
    animation-delay: 1s;
}

.service-infra {
    bottom: 10%;
    left: 12%;
    animation-delay: 2s;
}

.tech-board-footer {
    padding: 15px 20px;
    color: #a4b5cb;
    font-size: 11px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.tech-board-footer i {
    color: #25d8a2;
    margin-right: 8px;
    font-size: 9px;
}

/* ANIMACIONES */

@keyframes flotar {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

@keyframes girar {
    to {
        transform: rotate(360deg);
    }
}

/* TABLETAS Y CELULARES */

@media (max-width: 900px) {

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero .hero-content {
        text-align: center;
    }

    .hero .hero-eyebrow,
    .hero-actions,
    .hero-highlights {
        justify-content: center;
    }

    .hero .hero-description {
        margin: 0 auto 35px;
    }

    .hero-visual {
        max-width: 520px;
        margin: auto;
    }
}

@media (max-width: 600px) {

    .hero {
        padding: 75px 20px;
    }

    .hero-layout {
        gap: 40px;
    }

    .hero .hero-eyebrow {
        font-size: 10px;
        letter-spacing: 1px;
    }

    .hero-highlights {
        gap: 12px;
    }

    .hero-highlights span {
        font-size: 11px;
    }

    .tech-board-main {
        min-height: 260px;
    }

    .tech-core {
        width: 140px;
        height: 140px;
    }

    .tech-core-inner {
        width: 100px;
        height: 100px;
    }

    .tech-core-inner i {
        font-size: 45px;
    }

    .tech-service {
        padding: 8px;
        font-size: 10px;
        gap: 5px;
    }

    .tech-service i {
        font-size: 15px;
    }
}


/* =====================================
   PASO 9 - SECCION NOSOTROS
===================================== */

.about-section {
    padding-top: 110px;
    padding-bottom: 110px;
}

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

.about-tag {
    display: inline-block;
    color: var(--azul);
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 20px;
}

.about-content h2 {
    font-size: clamp(30px, 3.5vw, 44px);
    line-height: 1.2;
    margin-bottom: 28px;
}

/* Eliminar subrayado central del título */

.about-content h2::after {
    margin: 18px 0 0;
}

.about-description {
    color: var(--gris);
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 22px;
}

.about-content .btn-primary {
    margin-top: 15px;
}

/* TARJETAS CORPORATIVAS */

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    padding: 28px;
    border-radius: 16px;

    background: linear-gradient(
        135deg,
        #162740,
        #101b30
    );

    border: 1px solid rgba(255,255,255,0.08);

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;
}

.about-feature:hover {
    transform: translateX(8px);
    border-color: var(--azul);
}

.about-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;

    display: flex;
    justify-content: center;
    align-items: center;

    background: rgba(0,200,255,0.10);
    border-radius: 12px;
}

.about-icon i {
    font-size: 27px;
    color: var(--azul);
}

.about-feature h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--blanco);
}

.about-feature p {
    color: var(--gris);
    font-size: 14px;
    line-height: 1.7;
}

/* ADAPTACION A DISPOSITIVOS MOVILES */

@media (max-width: 900px) {

    .about-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .about-content {
        text-align: center;
    }

    .about-content h2::after {
        margin: 18px auto 0;
    }
}

@media (max-width: 600px) {

    .about-section {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .about-feature {
        padding: 20px;
        gap: 15px;
    }

    .about-icon {
        width: 45px;
        height: 45px;
        min-width: 45px;
    }

    .about-icon i {
        font-size: 23px;
    }

    .about-feature h3 {
        font-size: 18px;
    }
}


/* =====================================
   PASO 10 - SERVICIOS MODERNOS
===================================== */

.services-modern {
    padding-top: 110px;
    padding-bottom: 110px;
}

.services-heading {
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

.services-tag {
    display: inline-block;
    color: var(--azul);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.services-heading h2 {
    font-size: clamp(30px, 4vw, 44px);
}

.services-heading p {
    color: var(--gris);
    font-size: 16px;
    line-height: 1.8;
}

/* DISTRIBUCION DE TARJETAS */

.services-modern .services-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
    margin-top: 55px;
}

/* DISEÑO DE LAS TARJETAS */

.services-modern .modern-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 35px;
    border-radius: 18px;
    text-align: left;

    background: linear-gradient(
        145deg,
        #182b46,
        #101c31
    );

    border: 1px solid rgba(255,255,255,0.08);

    transition:
        transform 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.services-modern .modern-card:hover {
    transform: translateY(-8px);
    border-color: var(--azul);
    box-shadow: 0 15px 45px rgba(0,200,255,0.12);
}

/* PARTE SUPERIOR */

.service-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}

.service-icon-box {
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,200,255,0.10);
    border-radius: 14px;
}

.service-icon-box i {
    font-size: 34px;
    color: var(--azul);
}

.service-number {
    color: rgba(255,255,255,0.20);
    font-size: 28px;
    font-weight: 700;
}

/* TITULOS Y DESCRIPCIONES */

.services-modern .modern-card h3 {
    color: var(--blanco);
    font-size: 23px;
    margin-bottom: 15px;
}

.services-modern .modern-card p {
    color: var(--gris);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 25px;
}

/* ETIQUETAS DE ESPECIALIDADES */

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.service-tags span {
    padding: 7px 12px;
    background: rgba(0,200,255,0.08);
    border: 1px solid rgba(0,200,255,0.15);
    border-radius: 6px;
    color: var(--azul);
    font-size: 12px;
    font-weight: 500;
}

/* ENLACES DE SERVICIOS */

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    align-self: flex-start;
    margin-top: auto;
    color: var(--azul);
    font-size: 14px;
    font-weight: 700;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 17px;
}

.service-link i {
    font-size: 16px;
}

/* VERSION MOVIL */

@media (max-width: 700px) {

    .services-modern .services-grid {
        grid-template-columns: 1fr;
    }

    .services-modern .modern-card {
        padding: 28px;
    }

    .services-modern .modern-card h3 {
        font-size: 21px;
    }

    .service-icon-box {
        width: 55px;
        height: 55px;
    }

    .service-icon-box i {
        font-size: 28px;
    }

    .services-modern {
        padding-top: 70px;
        padding-bottom: 70px;
    }
}


/* =====================================
   PASO 11 - CONTACTO
===================================== */

#contacto.contact-section {
    padding: 90px 35px;
    background: #101c32;
    border-radius: 24px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 65px;
    align-items: start;
    text-align: left;
}

/* INFORMACION */

.contact-tag {
    color: var(--azul);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.contact-info h2 {
    font-size: clamp(30px, 3.5vw, 44px);
    line-height: 1.2;
    margin-top: 20px;
    margin-bottom: 25px;
}

.contact-info h2::after {
    margin: 20px 0 0;
}

.contact-info > p {
    color: var(--gris);
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 35px;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 22px;
    color: var(--blanco);
}

.contact-feature i {
    font-size: 24px;
    color: var(--azul);
}

/* FORMULARIO */

.contact-form-card {
    padding: 35px;
    background: #172840;
    border: 1px solid rgba(0,200,255,0.15);
    border-radius: 18px;
}

.contact-form-card h3 {
    font-size: 25px;
    margin-bottom: 10px;
}

.contact-form-card > p {
    color: var(--gris);
    font-size: 14px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 9px;
    font-size: 14px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: #0b192d;
    border: 1px solid #344963;
    border-radius: 9px;
    outline: none;
    color: white;
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--azul);
    box-shadow: 0 0 0 3px rgba(0,200,255,0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-submit {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 9px;
    background: var(--azul);
    color: #061323;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}

.contact-submit:hover {
    background: var(--azul-hover);
    transform: translateY(-2px);
}

.contact-submit i {
    margin-right: 8px;
    font-size: 18px;
}

.contact-status {
    color: var(--gris);
    font-size: 13px;
    margin-top: 15px;
}

/* RESPONSIVE */

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    #contacto.contact-section {
        padding: 55px 20px;
        border-radius: 0;
    }

    .contact-form-card {
        padding: 25px 20px;
    }

    .contact-info h2 {
        font-size: 32px;
    }
}


/* =====================================
   PASO 13 - PRIVACIDAD Y FOOTER
===================================== */

/* POLITICA DE PRIVACIDAD */

.privacy-page {
    max-width: 900px;
    padding: 90px 25px;
    margin: 0 auto;
}

.privacy-tag {
    color: var(--azul);
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 2px;
}

.privacy-page h1 {
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.2;
    margin: 20px 0 30px;
}

.privacy-page h2 {
    color: var(--azul);
    font-size: 23px;
    margin: 40px 0 15px;
}

.privacy-page p {
    color: var(--gris);
    line-height: 1.9;
    margin-bottom: 15px;
}

/* AUTORIZACION DEL FORMULARIO */

.privacy-consent {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 22px 0;
}

.privacy-consent input {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    accent-color: var(--azul);
    flex-shrink: 0;
}

.privacy-consent label {
    color: var(--gris);
    font-size: 13px;
    line-height: 1.7;
}

.privacy-consent a {
    color: var(--azul);
    text-decoration: underline;
}

/* FOOTER CORPORATIVO */

.corporate-footer {
    text-align: left;
    padding: 70px 25px 25px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-brand p {
    color: var(--gris);
    font-size: 14px;
    margin-top: 20px;
    max-width: 300px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.footer-column h3 {
    color: white;
    font-size: 17px;
    margin-bottom: 10px;
}

.footer-column a {
    color: var(--gris);
    font-size: 14px;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--azul);
}

.footer-bottom {
    max-width: 1200px;
    margin: 60px auto 0;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);

    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.footer-bottom p {
    color: var(--gris);
    font-size: 13px;
}

/* RESPONSIVE */

@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .privacy-page {
        padding: 60px 20px;
    }
}