/* =========================================================
   ATA - APLICACIONES & TECNOLOGÍAS AVANZADAS
   ESTILOS V3.0
   ========================================================= */

/* =========================================================
   1. RESET Y VARIABLES
   ========================================================= */

:root {
    --bg: #0b0f17;
    --bg-soft: #0f1521;
    --bg-card: #121a28;
    --bg-card-hover: #162235;

    --text: #f1f5f9;
    --text-soft: #cbd5e1;
    --muted: #94a3b8;
    --muted-dark: #64748b;

    --green: #00ff66;
    --green-dark: #00cc52;
    --green-soft: rgba(0, 255, 102, 0.10);
    --green-border: rgba(0, 255, 102, 0.24);

    --border: #1e293b;
    --border-light: #263449;

    --max-width: 1200px;
    --radius: 16px;

    --shadow: 0 20px 50px rgba(0, 0, 0, 0.30);
    --transition: 0.3s ease;
}

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

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

body {
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Oxygen,
        Ubuntu,
        Cantarell,
        sans-serif;

    background:
        radial-gradient(circle at 80% 0%, rgba(0, 255, 102, 0.04), transparent 30%),
        var(--bg);

    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

.contenedor {
    width: min(var(--max-width), calc(100% - 40px));
    margin: 0 auto;
}

.section {
    padding: 100px 0;
    border-top: 1px solid var(--border);
}

::selection {
    background: var(--green);
    color: var(--bg);
}

/* =========================================================
   2. HEADER
   ========================================================= */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(11, 15, 23, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);

    border-bottom: 1px solid rgba(30, 41, 59, 0.85);
}

.nav {
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text strong {
    font-size: 1.05rem;
    letter-spacing: 0.08em;
}

.logo-text small {
    margin-top: 5px;
    color: var(--muted);
    font-size: 0.68rem;
    white-space: nowrap;
}

.menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.menu a {
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color var(--transition);
}

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

.menu .nav-cta {
    padding: 10px 18px;
    border-radius: 9px;
    background: var(--green);
    color: var(--bg);
    font-weight: 800;
}

.menu .nav-cta:hover {
    background: var(--green-dark);
    color: var(--bg);
    box-shadow: 0 0 22px rgba(0, 255, 102, 0.25);
}

.menu-btn {
    display: none;
    width: 44px;
    height: 44px;

    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 10px;

    cursor: pointer;

    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.menu-btn span {
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 10px;
    transition: var(--transition);
}

/* =========================================================
   3. HERO
   ========================================================= */

.hero {
    position: relative;
    min-height: calc(100vh - 76px);

    display: flex;
    align-items: center;

    padding: 90px 0 110px;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.10;
    pointer-events: none;
}

.hero-glow-one {
    top: -180px;
    right: 4%;
    background: var(--green);
}

.hero-glow-two {
    bottom: -250px;
    left: -180px;
    background: #2563eb;
}

.hero-grid {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
    gap: 70px;
    align-items: center;
}

.hero-text {
    max-width: 680px;
}

.etiqueta {
    display: inline-flex;
    align-items: center;

    padding: 6px 13px;

    background: var(--green-soft);
    border: 1px solid var(--green-border);
    border-radius: 999px;

    color: var(--green);

    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hero-text h1 {
    margin: 22px 0;

    font-size: clamp(2.6rem, 5vw, 4.7rem);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.hero-text h1 strong {
    display: block;
    color: var(--green);
}

.hero-text > p {
    max-width: 650px;

    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;

    margin-top: 34px;
}

.btn {
    min-height: 48px;

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

    padding: 12px 22px;

    border-radius: 10px;

    font-weight: 800;
    font-size: 0.94rem;

    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-principal {
    background: var(--green);
    color: var(--bg);
}

.btn-principal:hover {
    background: var(--green-dark);
    box-shadow: 0 12px 30px rgba(0, 255, 102, 0.18);
}

.btn-secundario {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text);
}

.btn-secundario:hover {
    background: var(--bg-card);
    border-color: #3b4c63;
}

.btn-whatsapp {
    border: 1px solid rgba(0, 255, 102, 0.28);
    background: rgba(0, 255, 102, 0.06);
    color: var(--green);
}

.btn-whatsapp:hover {
    background: rgba(0, 255, 102, 0.12);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;

    margin-top: 26px;

    color: var(--muted-dark);
    font-size: 0.82rem;
}

.hero-trust span::first-letter {
    color: var(--green);
}

/* =========================================================
   4. TERMINAL
   ========================================================= */

.hero-card {
    position: relative;
    isolation: isolate;

    min-height: 430px;

    display: flex;
    flex-direction: column;

    overflow: hidden;

    background: #0d1117;
    border: 1px solid #293548;
    border-radius: 18px;

    box-shadow: var(--shadow);
}

.hero-card::before {
    content: "";
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            135deg,
            rgba(0, 255, 102, 0.08),
            transparent 35%,
            rgba(37, 99, 235, 0.05)
        );

    pointer-events: none;
    z-index: 1;
}

#matrixCanvas {
    position: absolute !important;
    inset: 0;

    width: 100% !important;
    height: 100% !important;

    z-index: 0 !important;

    opacity: 0.20;
    pointer-events: none;
}

.card-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;

    background:
        linear-gradient(
            to bottom,
            rgba(13, 17, 23, 0.10),
            rgba(13, 17, 23, 0.74)
        );

    pointer-events: none;
}

.card-top {
    position: relative;
    z-index: 10;

    height: 48px;

    display: flex;
    align-items: center;

    padding: 0 17px;

    background: rgba(22, 27, 34, 0.94);
    border-bottom: 1px solid #293548;
}

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

.window-buttons span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.window-buttons span:nth-child(1) {
    background: #ff5f56;
}

.window-buttons span:nth-child(2) {
    background: #ffbd2e;
}

.window-buttons span:nth-child(3) {
    background: #27c93f;
}

.card-title {
    margin-left: auto;

    color: #8b949e;

    font-family: monospace;
    font-size: 0.78rem;
}

.code {
    position: relative;
    z-index: 10;

    flex: 1;

    padding: 26px;

    font-family: "Fira Code", Consolas, "Courier New", monospace;
}

.terminal-status {
    display: flex;
    align-items: center;
    gap: 9px;

    margin-bottom: 26px;

    color: #cbd5e1;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 12px var(--green);
}

.status-ready {
    margin-left: auto;
    color: var(--green);
}

.code pre {
    white-space: pre-wrap;
    word-break: break-word;

    color: var(--green);
    font-size: 0.92rem;
    line-height: 1.8;

    text-shadow: 0 0 7px rgba(0, 255, 102, 0.22);
}

.cursor {
    color: var(--green);
    animation: blink 1s infinite;
}

.terminal-footer {
    position: relative;
    z-index: 10;

    display: flex;
    flex-wrap: wrap;
    gap: 10px;

    padding: 14px 20px;

    border-top: 1px solid #293548;

    background: rgba(15, 21, 33, 0.88);

    color: var(--muted);
    font-size: 0.74rem;
}

.terminal-footer span {
    padding: 4px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* =========================================================
   5. TITULOS
   ========================================================= */

.titulo-seccion {
    max-width: 720px;
    margin: 0 auto 55px;

    text-align: center;
}

.titulo-seccion > span {
    color: var(--green);

    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.09em;
}

.titulo-seccion h2 {
    margin: 12px 0 14px;

    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.titulo-seccion p {
    color: var(--muted);
    line-height: 1.75;
}

/* =========================================================
   6. SERVICIOS
   ========================================================= */

.servicios {
    background:
        linear-gradient(
            180deg,
            var(--bg) 0%,
            var(--bg-soft) 100%
        );
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.servicio {
    position: relative;

    padding: 30px;

    background: rgba(18, 26, 40, 0.88);
    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition:
        transform var(--transition),
        border-color var(--transition),
        background var(--transition),
        box-shadow var(--transition);
}

.servicio:hover {
    transform: translateY(-7px);

    border-color: rgba(0, 255, 102, 0.32);

    background: var(--bg-card-hover);

    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.servicio-destacado {
    border-color: var(--green-border);
    background:
        linear-gradient(
            145deg,
            rgba(0, 255, 102, 0.07),
            rgba(18, 26, 40, 0.94)
        );
}

.badge {
    position: absolute;
    top: 18px;
    right: 18px;

    padding: 5px 8px;

    border-radius: 6px;

    background: var(--green);
    color: var(--bg);

    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.04em;
}

.servicio-icono {
    width: 52px;
    height: 52px;

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

    margin-bottom: 20px;

    border-radius: 12px;

    background: var(--green-soft);
    border: 1px solid var(--green-border);

    color: var(--green);

    font-size: 1.45rem;
}

.servicio-numero {
    display: block;

    margin-bottom: 6px;

    color: var(--muted-dark);

    font-family: monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
}

.servicio h3 {
    margin-bottom: 11px;
    font-size: 1.25rem;
}

.servicio > p {
    color: var(--muted);
    font-size: 0.92rem;
}

.servicio-lista {
    display: grid;
    gap: 7px;

    margin: 22px 0 24px;
    padding: 0;

    list-style: none;
}

.servicio-lista li {
    color: var(--text-soft);
    font-size: 0.84rem;
}

.servicio-lista li::before {
    content: "✓";
    margin-right: 8px;
    color: var(--green);
    font-weight: 900;
}

.servicio-link,
.proyecto-link,
.text-link {
    color: var(--green);
    font-weight: 800;
    font-size: 0.88rem;
}

.servicio-link span,
.proyecto-link span {
    display: inline-block;
    transition: transform var(--transition);
}

.servicio-link:hover span,
.proyecto-link:hover span {
    transform: translateX(5px);
}

/* =========================================================
   7. BENEFICIOS
   ========================================================= */

.beneficios {
    background: var(--bg);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.beneficios-intro h2 {
    margin: 20px 0;

    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.beneficios-intro p {
    max-width: 540px;
    margin-bottom: 28px;

    color: var(--muted);
    line-height: 1.8;
}

.beneficios-lista {
    display: grid;
    gap: 14px;
}

.beneficio {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 18px;

    padding: 23px;

    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 13px;

    transition: var(--transition);
}

.beneficio:hover {
    border-color: var(--green-border);
    transform: translateX(5px);
}

.beneficio-icono {
    width: 48px;
    height: 48px;

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

    border-radius: 10px;

    background: var(--green-soft);
    color: var(--green);

    font-family: monospace;
    font-weight: 800;
}

.beneficio h3 {
    margin-bottom: 4px;
    font-size: 1rem;
}

.beneficio p {
    color: var(--muted);
    font-size: 0.87rem;
}

/* =========================================================
   8. PROYECTOS
   ========================================================= */

.proyectos {
    background: var(--bg-soft);
}

.proyectos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.proyecto {
    overflow: hidden;

    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition:
        transform var(--transition),
        border-color var(--transition);
}

.proyecto:hover {
    transform: translateY(-7px);
    border-color: var(--green-border);
}

.proyecto-imagen {
    position: relative;

    min-height: 230px;

    display: flex;
    align-items: flex-end;

    padding: 20px;

    overflow: hidden;

    border-bottom: 1px solid var(--border);
}

.proyecto-imagen::before,
.proyecto-imagen::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(45px);
    opacity: 0.20;
}

.proyecto-imagen::before {
    width: 170px;
    height: 170px;
    top: -70px;
    right: -30px;
    background: var(--green);
}

.proyecto-imagen::after {
    width: 150px;
    height: 150px;
    bottom: -80px;
    left: -40px;
    background: #2563eb;
}

.proyecto-imagen.tienda {
    background: linear-gradient(135deg, #101d21, #111827);
}

.proyecto-imagen.empresa {
    background: linear-gradient(135deg, #111827, #15172a);
}

.proyecto-imagen.inmobiliaria {
    background: linear-gradient(135deg, #121d1a, #171827);
}

.proyecto-imagen > span {
    position: relative;
    z-index: 4;

    padding: 5px 9px;

    border-radius: 6px;

    background: rgba(11, 15, 23, 0.78);
    border: 1px solid var(--border-light);

    color: var(--green);

    font-size: 0.67rem;
    font-weight: 900;
}

.proyecto-mockup {
    position: absolute;
    z-index: 3;

    width: 78%;
    height: 145px;

    top: 28px;
    left: 11%;

    overflow: hidden;

    background: #0b0f17;
    border: 1px solid #334155;
    border-radius: 9px;

    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.35);

    transform: perspective(700px) rotateX(5deg);
}

.mockup-bar {
    height: 22px;
    background: #161b22;
    border-bottom: 1px solid #273449;
}

.mockup-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 7px;

    padding: 12px;
}

.mockup-content div {
    min-height: 42px;
    border-radius: 5px;
    background: linear-gradient(135deg, #1e293b, #263449);
}

.mockup-content div:first-child {
    grid-row: span 2;
    background: linear-gradient(
        135deg,
        rgba(0, 255, 102, 0.24),
        #1e293b
    );
}

.proyecto-info {
    padding: 27px;
}

.proyecto-tipo {
    color: var(--green);

    font-size: 0.69rem;
    font-weight: 900;
    letter-spacing: 0.07em;
}

.proyecto-info h3 {
    margin: 8px 0 10px;
    font-size: 1.25rem;
}

.proyecto-info p {
    color: var(--muted);
    font-size: 0.89rem;
}

.proyecto-link {
    display: inline-block;
    margin-top: 20px;
}

/* =========================================================
   9. PROCESO
   ========================================================= */

.proceso {
    background: var(--bg);
}

.proceso-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.proceso-item {
    position: relative;
    padding: 26px;

    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 13px;
}

.proceso-item > span {
    display: inline-flex;

    width: 42px;
    height: 42px;

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

    margin-bottom: 22px;

    border-radius: 9px;

    background: var(--green-soft);
    color: var(--green);

    font-family: monospace;
    font-weight: 900;
}

.proceso-linea {
    position: absolute;
    top: 47px;
    right: -21px;

    width: 20px;
    height: 1px;

    background: var(--border-light);
}

.proceso-item:last-child .proceso-linea {
    display: none;
}

.proceso-item h3 {
    margin-bottom: 9px;
    font-size: 1rem;
}

.proceso-item p {
    color: var(--muted);
    font-size: 0.84rem;
}

/* =========================================================
   10. NOSOTROS
   ========================================================= */

.nosotros {
    background: var(--bg-soft);
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 80px;
    align-items: center;
}

.nosotros-intro h2 {
    margin-top: 20px;

    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.nosotros-content p {
    margin-bottom: 18px;

    color: var(--muted);
    line-height: 1.8;
}

.nosotros-content strong {
    color: var(--text);
}

.numeros {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;

    margin-top: 34px;
}

.numeros > div {
    padding: 20px;

    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 11px;
}

.numeros strong {
    display: block;

    margin-bottom: 5px;

    color: var(--green);

    font-size: 1.8rem;
}

.numeros span {
    color: var(--muted);
    font-size: 0.78rem;
}

/* =========================================================
   11. CTA
   ========================================================= */

.cta {
    border-top: 0;
    padding-top: 70px;
    background: var(--bg);
}

.cta-box {
    position: relative;

    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;

    padding: 60px;

    overflow: hidden;

    border: 1px solid var(--green-border);
    border-radius: 20px;

    background:
        radial-gradient(
            circle at 100% 0%,
            rgba(0, 255, 102, 0.10),
            transparent 35%
        ),
        #0f1722;

    box-shadow: var(--shadow);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    margin: 20px 0 12px;

    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.cta-content > p {
    max-width: 620px;
    color: var(--muted);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;

    margin-top: 28px;
}

.cta-terminal {
    position: relative;
    z-index: 2;

    overflow: hidden;

    border: 1px solid #293548;
    border-radius: 13px;

    background: #0b0f17;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.terminal-mini-top {
    height: 38px;

    display: flex;
    align-items: center;
    gap: 6px;

    padding: 0 14px;

    background: #161b22;
    border-bottom: 1px solid #293548;
}

.terminal-mini-top span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
}

.terminal-mini-top span:nth-child(1) {
    background: #ff5f56;
}

.terminal-mini-top span:nth-child(2) {
    background: #ffbd2e;
}

.terminal-mini-top span:nth-child(3) {
    background: #27c93f;
}

.terminal-mini-body {
    padding: 25px;

    font-family: monospace;
    font-size: 0.78rem;
    line-height: 2;
}

.terminal-mini-body p {
    color: #cbd5e1;
}

.terminal-mini-body p span {
    color: var(--green);
}

.terminal-mini-body .terminal-success {
    color: var(--green);
}

/* =========================================================
   12. CONTACTO
   ========================================================= */

.contacto {
    background: var(--bg-soft);
}

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

.contacto-intro h2 {
    margin: 20px 0 14px;

    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
}

.contacto-intro p {
    max-width: 540px;
    color: var(--muted);
}

.contacto-datos {
    display: grid;
    gap: 12px;
}

.contacto-item {
    display: flex;
    align-items: center;
    gap: 16px;

    padding: 18px;

    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;

    transition: var(--transition);
}

.contacto-item:hover {
    transform: translateX(5px);
    border-color: var(--green-border);
}

.contacto-icono {
    width: 46px;
    height: 46px;

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

    flex-shrink: 0;

    border-radius: 10px;

    background: var(--green-soft);
    color: var(--green);
}

.contacto-item > span:last-child {
    display: flex;
    flex-direction: column;

    color: var(--text);
    font-size: 0.9rem;
}

.contacto-item small {
    margin-bottom: 3px;
    color: var(--muted-dark);
    font-size: 0.72rem;
}

/* =========================================================
   13. WHATSAPP FLOTANTE
   ========================================================= */

.whatsapp-float {
    position: fixed;
    z-index: 900;

    right: 22px;
    bottom: 22px;

    display: flex;
    align-items: center;
    gap: 9px;

    padding: 12px 17px;

    border: 1px solid rgba(0, 255, 102, 0.25);
    border-radius: 999px;

    background: #0f1b15;
    color: var(--green);

    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);

    font-size: 0.82rem;

    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-3px);
    background: #13271b;
    box-shadow: 0 15px 35px rgba(0, 255, 102, 0.12);
}

.whatsapp-float span {
    font-size: 1.15rem;
}

/* =========================================================
   14. FOOTER
   ========================================================= */

footer {
    padding: 38px 0;

    background: #080c13;
    border-top: 1px solid var(--border);

    color: var(--muted-dark);
}

.footer {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 30px;
}

.footer-brand strong {
    color: var(--text);
    font-size: 1.1rem;
    letter-spacing: 0.08em;
}

.footer-brand p {
    margin-top: 4px;
    font-size: 0.78rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.footer-links a {
    font-size: 0.78rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--green);
}

.copyright {
    justify-self: end;
    font-size: 0.76rem;
}

/* =========================================================
   15. ANIMACIONES DE ENTRADA
   ========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

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

/* =========================================================
   16. ACCESIBILIDAD / REDUCIR MOVIMIENTO
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* =========================================================
   17. TABLET
   ========================================================= */

@media (max-width: 1100px) {

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

    .hero-text {
        max-width: 800px;
    }

    .hero-card {
        width: min(100%, 760px);
        margin: 0 auto;
    }

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

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

    .proceso-linea {
        display: none;
    }

    .beneficios-grid,
    .nosotros-grid,
    .contacto-grid {
        gap: 50px;
    }
}

/* =========================================================
   18. MÓVIL
   ========================================================= */

@media (max-width: 800px) {

    .contenedor {
        width: min(100% - 28px, var(--max-width));
    }

    .section {
        padding: 75px 0;
    }

    .nav {
        min-height: 68px;
    }

    .logo img {
        width: 37px;
        height: 37px;
    }

    .logo-text small {
        display: none;
    }

    .menu-btn {
        display: flex;
    }

    .menu {
        position: fixed;
        top: 68px;
        left: 14px;
        right: 14px;

        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;

        padding: 12px;

        background: rgba(11, 15, 23, 0.98);
        border: 1px solid var(--border-light);
        border-radius: 13px;

        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);

        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);

        transition:
            opacity var(--transition),
            visibility var(--transition),
            transform var(--transition);
    }

    .menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .menu a {
        width: 100%;
        padding: 12px 14px;
        border-radius: 8px;
    }

    .menu a:hover {
        background: var(--bg-card);
    }

    .menu .nav-cta {
        margin-top: 5px;
        text-align: center;
    }

    .menu-btn.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-btn.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero {
        min-height: auto;
        padding: 65px 0 80px;
    }

    .hero-text h1 {
        font-size: clamp(2.35rem, 11vw, 3.4rem);
    }

    .hero-card {
        min-height: 350px;
    }

    .servicios-grid,
    .proyectos-grid,
    .proceso-grid {
        grid-template-columns: 1fr;
    }

    .beneficios-grid,
    .nosotros-grid,
    .contacto-grid,
    .cta-box {
        grid-template-columns: 1fr;
    }

    .beneficios-grid,
    .nosotros-grid,
    .contacto-grid {
        gap: 40px;
    }

    .cta-box {
        padding: 35px 25px;
    }

    .footer {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .copyright {
        justify-self: center;
    }

    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        padding: 12px 15px;
    }
}

/* =========================================================
   19. MÓVIL PEQUEÑO
   ========================================================= */

@media (max-width: 480px) {

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn,
    .cta-buttons .btn {
        width: 100%;
    }

    .hero-trust {
        display: grid;
        gap: 7px;
    }

    .hero-card {
        min-height: 320px;
        border-radius: 13px;
    }

    .code {
        padding: 20px;
    }

    .code pre {
        font-size: 0.78rem;
    }

    .terminal-footer {
        gap: 6px;
    }

    .terminal-footer span {
        font-size: 0.65rem;
    }

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

    .whatsapp-float strong {
        display: none;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        padding: 0;

        justify-content: center;
    }

    .whatsapp-float span {
        font-size: 1.3rem;
    }
}