/**
 * Antecit.css
 * Rediseño del sitio Antecit.
 *
 * - TOKENS (claro / oscuro)
 * - BASE
 * - BOTONES Y UTILIDADES
 * - NAVBAR
 * - HERO
 * - SECCIONES Y ENCABEZADOS
 * - TARJETAS (desarrollo, plataformas, servicios)
 * - NOSOTROS
 * - CRM
 * - INTELIGENCIA ARTIFICIAL
 * - PROCESO
 * - CLIENTES
 * - CTA
 * - CONTACTO
 * - FOOTER
 * - VOLVER ARRIBA
 */

/*------------------------------------*\
                  SECCION: TOKENS
\*------------------------------------*/
:root,
[data-bs-theme=light] {
    --atc-primary: #1fa3d6;
    --atc-primary-rgb: 31, 163, 214;
    --atc-primary-600: #1686b3;
    --atc-primary-soft: rgba(31, 163, 214, .10);
    --atc-accent: #2874a6;
    --atc-navy: #0b1f33;

    --atc-bg: #ffffff;
    --atc-bg-alt: #f5f8fb;
    --atc-surface: #ffffff;
    --atc-surface-2: #f1f5f9;
    --atc-border: #e3e9f0;
    --atc-text: #4a5566;
    --atc-muted: #6b7686;
    --atc-heading: #0b1f33;

    --atc-nav-bg: rgba(255, 255, 255, .78);
    --atc-shadow-sm: 0 1px 2px rgba(11, 31, 51, .06), 0 1px 3px rgba(11, 31, 51, .05);
    --atc-shadow: 0 10px 30px -12px rgba(11, 31, 51, .18);
    --atc-shadow-lg: 0 30px 60px -20px rgba(11, 31, 51, .28);
    --atc-grid-line: rgba(11, 31, 51, .05);

    --atc-radius: 16px;
    --atc-radius-lg: 24px;
    --atc-font-heading: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;

    --bs-body-bg: var(--atc-bg);
    --bs-body-color: var(--atc-text);
    --bs-heading-color: var(--atc-heading);
    --bs-primary: var(--atc-primary);
    --bs-primary-rgb: var(--atc-primary-rgb);
    --bs-link-color: var(--atc-primary);
    --bs-border-color: var(--atc-border);
}

[data-bs-theme=dark] {
    --atc-primary: #38bdf0;
    --atc-primary-rgb: 56, 189, 240;
    --atc-primary-600: #6fd0f5;
    --atc-primary-soft: rgba(56, 189, 240, .12);
    --atc-accent: #5aa6d8;

    --atc-bg: #07121d;
    --atc-bg-alt: #0b1a28;
    --atc-surface: #0f2133;
    --atc-surface-2: #13283d;
    --atc-border: #1d354c;
    --atc-text: #b7c3d0;
    --atc-muted: #8594a5;
    --atc-heading: #f1f6fb;

    --atc-nav-bg: rgba(7, 18, 29, .78);
    --atc-shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --atc-shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
    --atc-shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, .7);
    --atc-grid-line: rgba(255, 255, 255, .04);

    --bs-body-bg: var(--atc-bg);
    --bs-body-color: var(--atc-text);
    --bs-heading-color: var(--atc-heading);
    --bs-primary: var(--atc-primary);
    --bs-primary-rgb: var(--atc-primary-rgb);
    --bs-border-color: var(--atc-border);
    color-scheme: dark;
}

/*------------------------------------*\
                  SECCION: BASE
\*------------------------------------*/
html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
}

body.atc-body {
    font-family: "Inter", system-ui, sans-serif;
    background-color: var(--atc-bg);
    color: var(--atc-text);
    overflow-x: hidden;
    transition: background-color .3s ease, color .3s ease;
}

.atc-body h1,
.atc-body h2,
.atc-body h3,
.atc-body h4,
.atc-body h5 {
    font-family: var(--atc-font-heading);
    color: var(--atc-heading);
    letter-spacing: -.02em;
}

.atc-body a {
    text-decoration: none;
}

.atc-body .container {
    max-width: 1200px;
}

.atc-body ::selection {
    background-color: var(--atc-primary);
    color: #fff;
}

/*------------------------------------*\
          SECCION: BOTONES Y UTILIDADES
\*------------------------------------*/
.atc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    padding: .8rem 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: .95rem;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}

.atc-btn:hover {
    transform: translateY(-1px);
}

/* Boton unico del sitio: mismos colores en tema claro y oscuro */
.atc-btn--primary {
    background: linear-gradient(135deg, #1fa3d6, #2874a6);
    color: #fff !important;
    box-shadow: 0 8px 20px -8px rgba(31, 163, 214, .7);
}

.atc-btn--primary:hover {
    background: linear-gradient(135deg, #1b93c1, #226590);
    box-shadow: 0 12px 26px -8px rgba(31, 163, 214, .85);
}

.atc-btn--sm {
    padding: .55rem 1rem;
    font-size: .875rem;
}

.atc-btn:disabled {
    opacity: .7;
    transform: none;
}

.atc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .85rem;
    border-radius: 999px;
    background: var(--atc-primary-soft);
    color: var(--atc-primary);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.atc-eyebrow::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.atc-gradient-text {
    background: linear-gradient(120deg, var(--atc-primary) 10%, var(--atc-accent) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.atc-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--atc-primary-soft);
    color: var(--atc-primary);
    font-size: 1.35rem;
    --fa-primary-color: var(--atc-primary);
    --fa-secondary-color: var(--atc-accent);
    --fa-secondary-opacity: .45;
}

.atc-icon svg {
    width: 26px;
    height: 26px;
}

.atc-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--atc-primary-soft);
    color: var(--atc-primary);
    font-size: .7rem;
}

.atc-link {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-weight: 600;
    font-size: .9rem;
    color: var(--atc-primary);
}

.atc-link i {
    transition: transform .2s ease;
}

.atc-link:hover i {
    transform: translateX(4px);
}

/*------------------------------------*\
                  SECCION: NAVBAR
\*------------------------------------*/
.atc-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1030;
    padding: 1rem 0;
    transition: padding .3s ease, background-color .3s ease, box-shadow .3s ease, border-color .3s ease;
    border-bottom: 1px solid transparent;
}

.atc-nav.is-scrolled {
    padding: .6rem 0;
    background: var(--atc-nav-bg);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    backdrop-filter: saturate(180%) blur(14px);
    border-bottom-color: var(--atc-border);
    box-shadow: var(--atc-shadow-sm);
}

.atc-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.atc-nav__brand img {
    height: 34px;
    width: auto;
}

.atc-nav__links {
    display: flex;
    align-items: center;
    gap: .25rem;
    margin: 0;
    padding: .35rem;
    list-style: none;
    border-radius: 999px;
    border: 1px solid var(--atc-border);
    background: var(--atc-nav-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.atc-nav.is-scrolled .atc-nav__links {
    border-color: transparent;
    background: transparent;
}

.atc-nav__link {
    display: block;
    padding: .45rem .95rem;
    border-radius: 999px;
    color: var(--atc-text);
    font-size: .9rem;
    font-weight: 500;
    transition: color .2s ease, background-color .2s ease;
}

.atc-nav__link:hover,
.atc-nav__link.active {
    color: var(--atc-heading);
    background: var(--atc-surface-2);
}

.atc-nav__actions {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.atc-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    height: 40px;
    min-width: 40px;
    padding: 0 .7rem;
    border-radius: 999px;
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    color: var(--atc-heading);
    font-size: .95rem;
    font-weight: 600;
    transition: border-color .2s ease, color .2s ease;
}

.atc-icon-btn:hover {
    border-color: var(--atc-primary);
    color: var(--atc-primary);
}

.atc-icon-btn .atc-lang-code {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.atc-icon-btn.dropdown-toggle::after {
    display: none;
}

/* Iconos del tema: se muestra uno según el modo activo */
.atc-theme-toggle .fa-moon {
    display: inline-block;
}

.atc-theme-toggle .fa-sun-bright {
    display: none;
}

[data-bs-theme=dark] .atc-theme-toggle .fa-moon {
    display: none;
}

[data-bs-theme=dark] .atc-theme-toggle .fa-sun-bright {
    display: inline-block;
}

.atc-dropdown {
    min-width: 200px;
    padding: .4rem;
    border-radius: 14px;
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    box-shadow: var(--atc-shadow);
}

.atc-dropdown .dropdown-item {
    border-radius: 10px;
    padding: .5rem .75rem;
    color: var(--atc-text);
    font-size: .9rem;
}

.atc-dropdown .dropdown-item small {
    font-size: 18px !important;
    margin-right: .35rem;
}

.atc-dropdown .dropdown-item:hover,
.atc-dropdown .dropdown-item.active {
    background: var(--atc-primary-soft);
    color: var(--atc-primary);
}

/* Offcanvas movil */
.atc-offcanvas {
    background: var(--atc-bg) !important;
    color: var(--atc-text);
    max-width: 320px;
}

.atc-offcanvas .offcanvas-header {
    border-bottom: 1px solid var(--atc-border);
}

.atc-offcanvas__logo {
    height: 30px;
    width: auto;
}

.atc-offcanvas__links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.atc-offcanvas__links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .9rem .25rem;
    border-bottom: 1px solid var(--atc-border);
    color: var(--atc-heading);
    font-weight: 600;
}

.atc-offcanvas__links a i {
    color: var(--atc-muted);
    font-size: .8rem;
}

[data-bs-theme=dark] .atc-offcanvas .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/*------------------------------------*\
                  SECCION: HERO
\*------------------------------------*/
.atc-hero {
    position: relative;
    overflow: hidden;
    padding: 140px 0 80px;
    background:
        radial-gradient(900px 500px at 85% 10%, rgba(var(--atc-primary-rgb), .16), transparent 60%),
        radial-gradient(700px 500px at 0% 90%, rgba(40, 116, 166, .12), transparent 60%),
        var(--atc-bg);
}

.atc-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--atc-grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--atc-grid-line) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    pointer-events: none;
}

.atc-hero > .container {
    position: relative;
    z-index: 1;
}

.atc-hero__title {
    font-size: clamp(2.3rem, 5.2vw, 4rem);
    font-weight: 600;
    line-height: 1.06;
    margin: 1.25rem 0 1.25rem;
}

.atc-hero__lead {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.75;
    color: var(--atc-muted);
    max-width: 560px;
}

.atc-hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 1.75rem 0 2rem;
    padding: 0;
    list-style: none;
}

.atc-hero__chips li {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .4rem .8rem;
    border-radius: 999px;
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    color: var(--atc-heading);
    font-size: .82rem;
    font-weight: 500;
}

.atc-hero__chips i {
    color: var(--atc-primary);
}

.atc-trust {
    margin-top: 2.75rem;
    padding-top: 1.75rem;
    border-top: 1px dashed var(--atc-border);
}

.atc-trust__label {
    display: block;
    margin-bottom: .9rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--atc-muted);
}

.atc-trust__logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .6rem;
}

.atc-trust__logo {
    display: inline-flex;
    align-items: center;
    height: 46px;
    padding: 0 .9rem;
    border-radius: 12px;
    /* background: #fff; */
    border: 1px solid var(--atc-border);
    opacity: .9;
    transition: opacity .2s ease, transform .2s ease;
}

.atc-trust__logo:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.atc-trust__logo img,
.atc-trust__logo svg {
    height: 30px;
    width: auto;
    max-width: 130px;
}

/* Mockup de producto */
.atc-mock {
    position: relative;
    max-width: 480px;
    margin: 0 auto;
}

.atc-mock__window {
    position: relative;
    border-radius: var(--atc-radius-lg);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    box-shadow: var(--atc-shadow-lg);
    overflow: hidden;
}

.atc-mock__bar {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .8rem 1rem;
    border-bottom: 1px solid var(--atc-border);
    background: var(--atc-surface-2);
}

.atc-mock__bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--atc-border);
}

.atc-mock__bar strong {
    margin-left: .5rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--atc-heading);
}

.atc-mock__body {
    display: grid;
    grid-template-columns: 64px 1fr;
    min-height: 320px;
}

.atc-mock__side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    padding: 1rem 0;
    border-right: 1px solid var(--atc-border);
}

.atc-mock__side i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    color: var(--atc-muted);
    font-size: 1rem;
}

.atc-mock__side i.is-active {
    background: var(--atc-primary-soft);
    color: var(--atc-primary);
}

.atc-mock__chat {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    padding: 1.25rem;
}

.atc-mock__msg {
    max-width: 85%;
    padding: .7rem .9rem;
    border-radius: 14px;
    font-size: .85rem;
    line-height: 1.45;
}

.atc-mock__msg--in {
    align-self: flex-start;
    background: var(--atc-surface-2);
    color: var(--atc-heading);
    border-bottom-left-radius: 4px;
}

.atc-mock__msg--out {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--atc-primary), var(--atc-accent));
    color: #fff;
    border-bottom-right-radius: 4px;
}

.atc-mock__tag {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    align-self: flex-end;
    font-size: .7rem;
    font-weight: 600;
    color: var(--atc-primary);
}

.atc-mock__typing {
    display: inline-flex;
    gap: 4px;
    align-self: flex-start;
    padding: .7rem .9rem;
    border-radius: 14px;
    background: var(--atc-surface-2);
}

.atc-mock__typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--atc-muted);
    animation: atc-typing 1.2s infinite ease-in-out;
}

.atc-mock__typing span:nth-child(2) {
    animation-delay: .15s;
}

.atc-mock__typing span:nth-child(3) {
    animation-delay: .3s;
}

@keyframes atc-typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: .5;
    }

    30% {
        transform: translateY(-4px);
        opacity: 1;
    }
}

.atc-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .65rem .9rem;
    border-radius: 14px;
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    box-shadow: var(--atc-shadow);
    font-size: .8rem;
    font-weight: 600;
    color: var(--atc-heading);
    animation: atc-float 6s ease-in-out infinite;
}

.atc-float .atc-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: .9rem;
}

.atc-float--one {
    top: -22px;
    left: -40px;
}

.atc-float--two {
    bottom: 10%;
    right: -36px;
    animation-delay: -3s;
}

.atc-float--two .atc-icon {
    background: rgba(34, 197, 94, .12);
    color: #16a34a;
}

@keyframes atc-float {

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

    50% {
        transform: translateY(-10px);
    }
}

/*------------------------------------*\
          SECCION: SECCIONES Y ENCABEZADOS
\*------------------------------------*/
.atc-section {
    position: relative;
    padding: 100px 0;
}

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

.atc-head {
    max-width: 720px;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.atc-head--start {
    margin-left: 0;
    text-align: left;
}

.atc-head__title {
    margin: 1rem 0 .9rem;
    font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    font-weight: 600;
    line-height: 1.15;
    background: linear-gradient(120deg, var(--atc-primary) 10%, var(--atc-accent) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
}

.atc-head__lead {
    margin: 0;
    font-size: 1.05rem;
    color: var(--atc-muted);
}

/*------------------------------------*\
                  SECCION: TARJETAS
\*------------------------------------*/
.atc-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    padding: 1.75rem;
    border-radius: var(--atc-radius);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.atc-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--atc-primary-rgb), .45);
    box-shadow: var(--atc-shadow);
}

.atc-card__title {
    margin: .25rem 0 0;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--atc-text) !important;
}

.atc-card__text {
    margin: 0;
    font-size: .95rem;
    line-height: 1.7;
    color: var(--atc-muted);
}

.atc-card .atc-link {
    margin-top: auto;
    padding-top: .5rem;
}

/* Tarjeta de plataforma con acento superior */
.atc-card--platform {
    overflow: hidden;
}

.atc-card--platform::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--atc-primary), var(--atc-accent));
    opacity: 0;
    transition: opacity .25s ease;
}

.atc-card--platform:hover::before {
    opacity: 1;
}

/* Tarjeta destacada horizontal (servicios) */
.atc-card--row {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.1rem;
}

.atc-card--row>div {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    height: 100%;
}

@media (max-width: 575.98px) {
    .atc-card--row {
        flex-direction: column;
    }
}

/*------------------------------------*\
                  SECCION: NOSOTROS
\*------------------------------------*/
.atc-about__media {
    position: relative;
    padding: 1.5rem;
    border-radius: var(--atc-radius-lg);
    /* background: #fff; */
    border: 1px solid var(--atc-border);
    box-shadow: var(--atc-shadow);
}

.atc-about__media img {
    width: 100%;
    border-radius: var(--atc-radius);
}

.atc-mission {
    position: relative;
    display: flex;
    gap: 1rem;
    margin: -3rem 1.5rem 0;
    padding: 1.25rem 1.4rem;
    border-radius: var(--atc-radius);
    background: var(--atc-navy);
    color: #c9d6e3;
    box-shadow: var(--atc-shadow-lg);
}

[data-bs-theme=dark] .atc-mission {
    background: var(--atc-surface-2);
    border: 1px solid var(--atc-border);
}

.atc-mission .atc-icon {
    background: rgba(255, 255, 255, .08);
    color: #7fd3f5;
    --fa-primary-color: #7fd3f5;
    --fa-secondary-color: #7fd3f5;
}

.atc-mission h3 {
    margin: 0 0 .3rem;
    color: #fff !important;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.atc-mission p {
    margin: 0;
    font-size: .9rem;
    line-height: 1.6;
}

.atc-values {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.atc-values li {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-weight: 500;
    font-size: .95rem;
    color: var(--atc-text);
}

.atc-values__title {
    margin: 2rem 0 1rem;
    font-size: .8rem !important;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--atc-muted) !important;
}

/*------------------------------------*\
                  SECCION: CRM
\*------------------------------------*/
.atc-crm {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 4rem);
    border-radius: 28px;
    background:
        radial-gradient(600px 300px at 100% 0%, rgba(var(--atc-primary-rgb), .35), transparent 60%),
        linear-gradient(135deg, #0b1f33, #0e2c47);
    color: #c9d6e3;
}

[data-bs-theme=dark] .atc-crm {
    border: 1px solid var(--atc-border);
}

.atc-crm h2,
.atc-crm h3 {
    color: #fff !important;
}

.atc-crm .atc-head__title {
    background: none;
    -webkit-text-fill-color: #fff;
}

.atc-crm .atc-eyebrow {
    background: rgba(255, 255, 255, .1);
    color: #7fd3f5;
}

.atc-crm__lead {
    margin-bottom: 1rem;
    line-height: 1.75;
}

.atc-crm__item {
    height: 100%;
    padding: 1.4rem;
    border-radius: var(--atc-radius);
    border: 1px solid rgba(255, 255, 255, .08);
    background: rgba(255, 255, 255, .04);
    transition: background-color .25s ease, border-color .25s ease;
}

.atc-crm__item:hover {
    background: rgba(255, 255, 255, .07);
    border-color: rgba(127, 211, 245, .35);
}

.atc-crm__item .atc-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 1rem;
    background: rgba(127, 211, 245, .12);
    color: #7fd3f5;
    --fa-primary-color: #7fd3f5;
    --fa-secondary-color: #7fd3f5;
}

.atc-crm__item h3 {
    margin-bottom: .4rem;
    font-size: 1rem;
    font-weight: 700;
}

.atc-crm__item p {
    margin: 0;
    font-size: .9rem;
    line-height: 1.6;
    color: #9fb2c5;
}

/*------------------------------------*\
          SECCION: INTELIGENCIA ARTIFICIAL
\*------------------------------------*/
.atc-ai__card {
    height: 100%;
    padding: 2rem;
    border-radius: var(--atc-radius-lg);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
}

.atc-ai__card--feature {
    background:
        radial-gradient(500px 260px at 0% 0%, rgba(var(--atc-primary-rgb), .14), transparent 70%),
        var(--atc-surface);
}

.atc-ai__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1.25rem;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--atc-primary), var(--atc-accent));
    color: #fff;
    font-size: 1.6rem;
    box-shadow: 0 12px 24px -10px rgba(var(--atc-primary-rgb), .8);
}

.atc-ai__card h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.atc-ai__card p {
    color: var(--atc-muted);
    line-height: 1.75;
}

.atc-ai__benefits {
    display: grid;
    gap: .85rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.atc-ai__benefits li {
    display: flex;
    align-items: center;
    gap: .7rem;
    font-weight: 500;
    color: var(--atc-text);
}

.atc-ai__subtitle {
    margin-bottom: 1rem;
    font-size: .8rem !important;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--atc-muted) !important;
}

/*------------------------------------*\
                  SECCION: PROCESO
\*------------------------------------*/
.atc-steps {
    counter-reset: atc-step;
}

.atc-step {
    position: relative;
    height: 100%;
    padding: 1.75rem 1.5rem;
    border-radius: var(--atc-radius);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
}

.atc-step::before {
    counter-increment: atc-step;
    content: "0" counter(atc-step);
    display: block;
    margin-bottom: 1rem;
    font-family: var(--atc-font-heading);
    font-size: 2.2rem;
    font-weight: 600;
    line-height: 1;
    background: linear-gradient(120deg, var(--atc-primary), var(--atc-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.atc-step h3 {
    margin-bottom: .5rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--atc-text);
}

.atc-step p {
    margin: 0;
    font-size: .92rem;
    color: var(--atc-muted);
}

@media (min-width: 992px) {
    .atc-step::after {
        content: "";
        position: absolute;
        top: 2.9rem;
        right: -1.5rem;
        width: 1.5rem;
        border-top: 2px dashed var(--atc-border);
    }

    .atc-steps>div:last-child .atc-step::after {
        display: none;
    }
}

/*------------------------------------*\
                  SECCION: CLIENTES
\*------------------------------------*/
.atc-client {
    display: flex;
    align-items: center;
    gap: .9rem;
    height: 100%;
    padding: 1rem 1.1rem;
    border-radius: 14px;
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    transition: border-color .2s ease, transform .2s ease;
}

.atc-client:hover {
    transform: translateY(-2px);
    border-color: rgba(var(--atc-primary-rgb), .45);
}

.atc-client img {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    padding: 6px;
    object-fit: contain;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--atc-border);
}

.atc-client h3 {
    margin: 0;
    font-size: .95rem;
    font-weight: 600;
    color: var(--atc-text);
}

.atc-client p {
    margin: 0;
    font-size: .8rem;
    color: var(--atc-muted);
}

/*------------------------------------*\
                  SECCION: CTA
\*------------------------------------*/
.atc-cta {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 3.5rem);
    border-radius: 28px;
    background:
        radial-gradient(600px 300px at 100% 0%, rgba(var(--atc-primary-rgb), .35), transparent 60%),
        linear-gradient(135deg, #0b1f33, #0e2c47);
    color: #c9d6e3;
}

[data-bs-theme=dark] .atc-cta {
    border: 1px solid var(--atc-border);
}

.atc-cta::after {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    border: 40px solid rgba(127, 211, 245, .08);
}

.atc-cta h2 {
    color: #fff !important;
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 600;
}

.atc-cta p {
    margin: 0;
    font-size: 1.05rem;
}

.atc-cta>.row {
    position: relative;
    z-index: 1;
}

/*------------------------------------*\
                  SECCION: CONTACTO
\*------------------------------------*/
.atc-contact__info {
    display: grid;
    gap: 1rem;
}

.atc-contact__item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.1rem 1.25rem;
    border-radius: var(--atc-radius);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    color: inherit;
    transition: border-color .2s ease;
}

.atc-contact__item:hover {
    border-color: rgba(var(--atc-primary-rgb), .45);
}

.atc-contact__item div>span {
    display: block;
    font-size: .8rem;
    color: var(--atc-muted);
}

.atc-contact__item strong {
    color: var(--atc-heading);
    word-break: break-word;
}

.atc-form {
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border-radius: var(--atc-radius-lg);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    box-shadow: var(--atc-shadow);
}

.atc-form label {
    margin-bottom: .4rem;
    font-size: .85rem;
    font-weight: 600;
    color: var(--atc-heading);
}

.atc-form .form-control {
    padding: .75rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--atc-border);
    background: var(--atc-bg);
    color: var(--atc-heading);
}

.atc-form .form-control:focus {
    border-color: var(--atc-primary);
    box-shadow: 0 0 0 4px rgba(var(--atc-primary-rgb), .15);
}

/*------------------------------------*\
                  SECCION: FOOTER
\*------------------------------------*/
.atc-footer {
    padding: 80px 0 30px;
    background: var(--atc-navy);
    color: #9fb2c5;
}

[data-bs-theme=dark] .atc-footer {
    background: #050d15;
    border-top: 1px solid var(--atc-border);
}

.atc-footer__logo {
    height: 36px;
    width: auto;
}

.atc-footer p {
    font-size: .92rem;
    line-height: 1.7;
}

.atc-footer h3 {
    margin-bottom: 1.1rem;
    color: #fff !important;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.atc-footer ul {
    display: grid;
    gap: .6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.atc-footer a {
    color: #9fb2c5;
    font-size: .92rem;
    transition: color .2s ease;
}

.atc-footer a:hover {
    color: #fff;
}

.atc-footer__contact a {
    display: flex;
    align-items: center;
    gap: .6rem;
}

.atc-footer__contact i {
    color: #7fd3f5;
}

.atc-footer__partners {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: 1.5rem;
}

.atc-footer__partners > * {
    display: inline-flex;
    align-items: center;
    height: 46px;
    padding: 0 .9rem;
    border-radius: 10px;
    /* background: #fff; */
}

.atc-footer__partners img {
    height: 28px;
    width: auto;
    max-width: 130px;
}

.atc-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, .08);
    font-size: .85rem;
}

.atc-footer__bottom ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

/*------------------------------------*\
                  SECCION: VOLVER ARRIBA
\*------------------------------------*/
.atc-top {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 1020;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    color: var(--atc-heading);
    box-shadow: var(--atc-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all .3s ease;
}

.atc-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.atc-top:hover {
    color: var(--atc-primary);
    border-color: var(--atc-primary);
}

/*------------------------------------*\
                  SECCION: RESPONSIVO
\*------------------------------------*/
@media (max-width: 1199.98px) {
    .atc-float--one {
        left: -8px;
    }

    .atc-float--two {
        right: -12px;
    }
}

@media (max-width: 991.98px) {
    .atc-section {
        padding: 72px 0;
    }

    .atc-hero {
        padding: 120px 0 64px;
        text-align: center;
    }

    .atc-hero__lead {
        margin-left: auto;
        margin-right: auto;
    }

    .atc-hero__chips,
    .atc-hero__actions,
    .atc-trust__logos {
        justify-content: center;
    }

    .atc-mock {
        margin-top: 3.5rem;
    }
}

@media (max-width: 575.98px) {
    .atc-nav__brand img {
        height: 28px;
    }

    .atc-hero__actions .atc-btn {
        width: 100%;
    }

    .atc-float {
        display: none;
    }

    .atc-mock__body {
        grid-template-columns: 1fr;
    }

    .atc-mock__side {
        display: none;
    }

    .atc-values {
        grid-template-columns: 1fr;
    }

    .atc-mission {
        margin: -2rem .75rem 0;
    }

    .atc-footer__bottom {
        justify-content: center;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {

    .atc-float,
    .atc-mock__typing span {
        animation: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/*------------------------------------*\
          SECCION: PAGINAS LEGALES
\*------------------------------------*/
.atc-hero--legal {
    padding-bottom: 100px;
    text-align: left;
}

.atc-legal {
    max-width: 900px;
    margin-top: 1.5rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: var(--atc-radius-lg);
    border: 1px solid var(--atc-border);
    background: var(--atc-surface);
    box-shadow: var(--atc-shadow);
    line-height: 1.8;
    white-space: pre-line;
}

/*------------------------------------*\
          SECCION: PAGINAS DE ERROR
\*------------------------------------*/
.atc-error {
    display: flex;
    align-items: center;
    min-height: 100vh;
    text-align: center;
}

.atc-error__box {
    max-width: 640px;
    margin: 0 auto;
}

.atc-error__codigo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(.25rem, 2vw, 1rem);
    margin-bottom: 1.5rem;
    font-family: var(--atc-font-heading);
    font-size: clamp(5.5rem, 18vw, 10rem);
    font-weight: 600;
    line-height: 1;
}

.atc-error__codigo>span:not(.atc-error__icono) {
    background: linear-gradient(120deg, var(--atc-primary) 10%, var(--atc-accent) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.atc-error__icono {
    display: inline-flex;
    width: clamp(5rem, 16vw, 9rem);
    height: clamp(5rem, 16vw, 9rem);
    padding: 4px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--atc-primary), var(--atc-accent), var(--atc-primary));
    box-shadow: 0 18px 40px -16px rgba(var(--atc-primary-rgb), .7);
    animation: atc-float 6s ease-in-out infinite;
}

.atc-error__icono img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #fff;
    object-fit: contain;
}

.atc-error .atc-head__lead {
    margin: 0 auto;
    max-width: 520px;
}

.atc-error__acciones {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 2rem;
}