/* ========================================
       VARIABLES GLOBALES Y RESET
    ======================================== */
/* Aquí se definen los colores base, bordes, radio y transiciones.
   La idea es centralizar los valores para que todo el sitio quede consistente. */
:root {
    --bg: #0c0703;
    --bg-card: #130c05;
    --bg-section: #0f0a04;
    --nav-bg: rgba(12, 7, 3, 0.95);
    --menu-bg: rgba(12, 7, 3, 0.98);
    --footer-bg: #080502;
    --blue: #0000ff;
    --blue-dim: rgba(0, 0, 255, 0.15);
    --blue-glow: rgba(0, 0, 255, 0.35);
    --white: #ffffff;
    --gray: rgba(255, 255, 255, 0.60);
    --border: rgba(0, 0, 255, 0.20);
    --radius: 10px;
    --font: 'Montserrat', system-ui, sans-serif;
    --transition: 0.25s ease;
}

/* ========================================
       TEMA CLARO
    ======================================== */
/* Cuando el botón de alternancia activa el modo claro,
   estas variables reemplazan los tonos oscuros por una paleta clara y uniforme. */
body[data-theme='light'] {
    --bg: #f7f4ee;
    --bg-card: #f7f4ee;
    --bg-section: #f7f4ee;
    --nav-bg: rgba(247, 244, 238, 0.92);
    --menu-bg: rgba(247, 244, 238, 0.98);
    --footer-bg: #f7f4ee;
    --blue: #1d4ed8;
    --blue-dim: rgba(29, 78, 216, 0.12);
    --blue-glow: rgba(29, 78, 216, 0.22);
    --white: #101828;
    --gray: rgba(16, 24, 40, 0.66);
    --border: rgba(29, 78, 216, 0.18);
}

/* Ajustes puntuales del modo claro sobre el layout.
   Se usan overrides específicos para asegurar que el navbar y el footer no queden
   con el estilo oscuro cuando el usuario activa la luz. */
body[data-theme='light'] .navbar {
    background: rgba(247, 244, 238, 0.92) !important;
}

body[data-theme='light'] .navbar.scrolled,
body[data-theme='light'] .mobile-menu,
body[data-theme='light'] .footer {
    background: #f7f4ee !important;
}

body[data-theme='light'] .navbar__logo,
body[data-theme='light'] .navbar__links a,
body[data-theme='light'] .mobile-menu a,
body[data-theme='light'] .footer__links a,
body[data-theme='light'] .footer__copy,
body[data-theme='light'] .theme-toggle {
    color: #101828 !important;
}

body[data-theme='light'] .navbar__hamburger span {
    background: #101828 !important;
    
}

body[data-theme='light'] .navbar__cta,
body[data-theme='light'] .btn--primary,
body[data-theme='light'] .form__submit {
    color: #ffffff !important;
}

body[data-theme='light'] .footer__copy {
    border-top-color: rgba(29, 78, 216, 0.18) !important;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
       NAVBAR Y MENÚ MOBIL
    ======================================== */
/* En esta sección viven el encabezado fijo, el logo, los enlaces, la acción CTA
   y el menú hamburguesa para pantallas pequeñas. */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
    padding: 0 24px;
}

.navbar.scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--border);
}

.navbar__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.navbar__logo {
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    cursor: pointer;
    transition: opacity var(--transition);
}

.navbar__logo:hover {
    opacity: 0.85;
}

.navbar__logo span {
    color: var(--blue);
}

.navbar__links {
    display: flex;
    gap: 40px;
}

.navbar__links a {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray);
    transition: color var(--transition);
}

.navbar__links a:hover {
    color: var(--white);
}

.navbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.theme-toggle:hover {
    background: var(--blue-dim);
    border-color: var(--blue);
    transform: translateY(-1px);
}

.theme-toggle--mobile {
    width: 100%;
    border-radius: var(--radius);
    margin-top: 12px;
}

.navbar__cta {
    display: inline-block;
    padding: 10px 22px;
    background: var(--blue);
    color: var(--white);
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition), box-shadow var(--transition);
}

.navbar__cta:hover {
    background: #1a1aff;
    box-shadow: 0 0 20px var(--blue-glow);
}

/* Mobile hamburger */
.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 0;
    background: var(--menu-bg);
    padding: 16px 24px 24px;
    border-top: 1px solid var(--border);
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: color var(--transition);
}

.mobile-menu a:last-of-type {
    border-bottom: none;
}

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

.mobile-menu .navbar__cta {
    margin-top: 16px;
    text-align: center;
    display: block;
}

/* ========================================
       HERO / PORTADA
    ======================================== */
/* Todo lo relacionado con la portada principal: fondo visual, grid, luces, orbes
   y el contenido central del título y subtítulo de la landing page. */
#inicio {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 40%,
            rgba(0, 0, 255, 0.18) 0%,
            rgba(0, 0, 180, 0.08) 40%,
            #0c0703 75%);
}

/* Grid texture overlay */
.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Animated vertical lines */
.hero__lines {
    position: absolute;
    inset: 0;
    overflow: hidden;
    opacity: 0.25;
}

.hero__line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--blue), transparent);
    animation: pulse-line 4s ease-in-out infinite;
}

.hero__line:nth-child(1) {
    left: 25%;
    animation-delay: 0s;
}

.hero__line:nth-child(2) {
    left: 50%;
    animation-delay: 1.2s;
}

.hero__line:nth-child(3) {
    left: 75%;
    animation-delay: 2.4s;
}

@keyframes pulse-line {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.8;
    }
}

/* Blue orb glow */
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: pulse-orb 5s ease-in-out infinite;
}

.hero__orb--1 {
    width: 500px;
    height: 500px;
    top: 10%;
    right: 15%;
    background: rgba(0, 0, 255, 0.12);
}

.hero__orb--2 {
    width: 350px;
    height: 350px;
    bottom: 10%;
    left: 10%;
    background: rgba(0, 50, 255, 0.08);
    animation-delay: 2s;
}

@keyframes pulse-orb {

    0%,
    100% {
        opacity: 0.6;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.08);
    }
}

.hero__content {
    position: relative;
    z-index: 10;
    max-width: 860px;
    padding: 120px 24px 80px;
    animation: fade-up 0.9s ease forwards;
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero__h1 {
    font-size: clamp(2.2rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero__h1 .accent {
    color: var(--blue);
}

.hero__sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--gray);
    max-width: 680px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

.hero__btns {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.btn {
    display: inline-block;
    padding: 16px 36px;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius);
    cursor: pointer;
    border: none;
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn:active {
    transform: scale(0.97);
}

.btn--primary {
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 0 20px var(--blue-glow);
}

.btn--primary:hover {
    background: #1a1aff;
    box-shadow: 0 0 36px var(--blue-glow);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.35);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    animation: bounce 2.5s ease-in-out infinite;
}

.hero__scroll__wheel {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(0, 0, 255, 0.5);
    border-radius: 13px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 7px;
}

.hero__scroll__dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--blue);
    animation: scroll-dot 2s ease infinite;
}

@keyframes scroll-dot {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(14px);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(6px);
    }
}

/* ========================================
       SECCIONES GENERALES
    ======================================== */
/* Estilos comunes para las secciones, encabezados, etiquetas y animaciones de entrada. */
.section {
    padding: 96px 0;
}

.section--alt {
    background: var(--bg-section);
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 14px;
}

.section__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.section__title .accent {
    color: var(--blue);
}

.section__sub {
    margin-top: 16px;
    font-size: 1.05rem;
    color: var(--gray);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.reveal--delay-1 {
    transition-delay: 0.1s;
}

.reveal--delay-2 {
    transition-delay: 0.2s;
}

.reveal--delay-3 {
    transition-delay: 0.3s;
}

.reveal--delay-4 {
    transition-delay: 0.4s;
}

/* ========================================
       QUIÉNES SOMOS
    ======================================== */
.quienes__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.quienes__text h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
}

.quienes__text h2 .accent {
    color: var(--blue);
}

.quienes__text p {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.75;
}

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

.stat-card {
    background: var(--bg-card);
    border-left: 4px solid var(--blue);
    border-radius: var(--radius);
    padding: 28px 32px;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--blue-dim);
    opacity: 0;
    transition: opacity var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card__value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--blue);
    line-height: 1;
    margin-bottom: 6px;
    font-variant-numeric: tabular-nums;
}

.stat-card__label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray);
}

/* ========================================
       SERVICIOS
    ======================================== */
.servicios__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--blue-dim), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--blue);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 0, 255, 0.15);
}

.service-card:hover::after {
    opacity: 1;
}

.service-card__icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--blue-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: background var(--transition), transform var(--transition);
}

.service-card:hover .service-card__icon {
    background: rgba(0, 0, 255, 0.25);
    transform: scale(1.1);
}

.service-card__icon svg {
    width: 30px;
    height: 30px;
    stroke: var(--blue);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card__title {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.service-card__desc {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.65;
    position: relative;
    z-index: 1;
}

/* ========================================
       POR QUÉ ELEGIRNOS
    ======================================== */
.razones__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.razon-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.razon-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--blue-dim), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.razon-card:hover {
    transform: translateY(-8px);
    border-color: var(--blue);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 24px rgba(0, 0, 255, 0.15);
}

.razon-card:hover::after {
    opacity: 1;
}

.razon-card__icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: var(--blue-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: background var(--transition), transform var(--transition);
}

.razon-card:hover .razon-card__icon {
    background: rgba(0, 0, 255, 0.25);
    transform: scale(1.12);
}

.razon-card__icon svg {
    width: 34px;
    height: 34px;
    stroke: var(--blue);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.razon-card__title {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.razon-card__desc {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.65;
    position: relative;
    z-index: 1;
}

/* ========================================
       PROCESO
    ======================================== */
.proceso__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}

/* Horizontal connector line */
.proceso__steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(12.5%);
    right: calc(12.5%);
    height: 2px;
    background: linear-gradient(to right, transparent, var(--blue), transparent);
    z-index: 0;
}

.paso {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 16px;
}

.paso__num {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--blue);
    margin-bottom: 28px;
    box-shadow: 0 0 24px var(--blue-glow);
    transition: transform var(--transition), box-shadow var(--transition);
}

.paso:hover .paso__num {
    transform: scale(1.1);
    box-shadow: 0 0 40px var(--blue-glow);
}

.paso__title {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.paso__desc {
    font-size: 0.875rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ========================================
       CONTACTO / FORMULARIO
    ======================================== */
/* Aquí se define el layout del área de contacto, el formulario y los cards de información. */
.contacto__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

/* Form */
.form__group {
    margin-bottom: 22px;
}

.form__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white);
}

.form__input,
.form__textarea {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--white);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form__input:focus,
.form__textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0, 0, 255, 0.15);
}

.form__input.error,
.form__textarea.error {
    border-color: #ef4444;
}

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

.form__error {
    display: none;
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 5px;
}

.form__error.visible {
    display: block;
}

.form__submit {
    width: 100%;
    padding: 18px;
    font-size: 1rem;
    font-weight: 800;
}

/* Success toast */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--blue);
    color: var(--white);
    padding: 16px 28px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(80px);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    z-index: 9999;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Contact info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    transition: border-color var(--transition);
}

.contact-card:hover {
    border-color: var(--blue);
}

.contact-card__icon {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    background: var(--blue-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card__icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--blue);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-card__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 4px;
}

.contact-card__value {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Map */
.map-wrapper {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    height: 260px;
    margin-top: 16px;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(40%) invert(5%);
}

/* ========================================
       FOOTER
    ======================================== */
/* El pie de página contiene branding, enlaces y la leyenda de copyright. */
.footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--border);
    padding: 60px 0;
}

.footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 40px;
}

.footer__brand {
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.footer__brand span {
    color: var(--blue);
}

.footer__tagline {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 6px;
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.footer__links a {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--blue);
}

.footer__copy {
    border-top: 1px solid var(--border);
    padding-top: 32px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray);
}

/* ========================================
       RESPONSIVE
    ======================================== */
@media (max-width: 1024px) {

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

    .proceso__steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .proceso__steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .navbar__links {
        display: none;
    }

    .navbar__cta.desktop {
        display: none;
    }

    .navbar__hamburger {
        display: flex;
    }

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

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

    .hero__h1 {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}

@media (max-width: 600px) {

    .servicios__grid,
    .razones__grid,
    .proceso__steps {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 72px 0;
    }

    .footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}