/* VOELIAN · Estilos corporativos
   Cambia los colores en :root para actualizar toda la web.
   Las imágenes están en /assets.
*/

:root {
    --navy:#082d46;
    --green:#3d9e17;
    --blue:#079be3;
    --muted:#43576a;
    --pale:#f3f9fb;
    --max:1200px;
}

* {
    box-sizing:border-box;
}

html {
    scroll-behavior:smooth;
}

body {
    margin:0;
    font-family:Inter,Arial,Helvetica,sans-serif;
    color:var(--navy);
    background:white;
}

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

.wrap {
    width:min(var(--max),calc(100% - 64px));
    margin:auto;
}

.topbar {
    background:rgba(255,255,255,.97);
    position:sticky;
    top:0;
    z-index:10;
    box-shadow:0 2px 18px #0a40500b;
}

.nav {
    display:flex;
    align-items:center;
    justify-content:space-between;
    min-height:82px;
    gap:25px;
}

.brand {
    display:flex;
    align-items:center;
    gap:8px;
    font-weight:800;
    font-size:36px;
    letter-spacing:-2px;
}

.brand img {
    display:block;
    width:235px;
    height:auto;
    max-width:100%;
    object-fit:contain;
}

.brand .green {
    color:var(--green);
}

.links {
    display:flex;
    gap:30px;
    align-items:center;
    font-size:14px;
}

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

.button {
    display:inline-flex;
    align-items:center;
    gap:12px;
    border-radius:9px;
    background:linear-gradient(105deg,#4ab900,#096e28);
    color:white;
    font-size:14px;
    font-weight:700;
    padding:15px 25px;
    box-shadow:0 8px 18px #168f221a;
}

.button:hover {
    filter:brightness(1.08);
}

.hero {
    position:relative;
    overflow:hidden;
    background:linear-gradient(110deg,#f8fdff 0%,#e7f6ff 55%,#bce6ff 100%);
}

.hero:after {
    content:"";
    position:absolute;
    bottom:-48px;
    left:-3%;
    width:115%;
    height:90px;
    border-top:18px solid #9ce68b66;
    border-radius:50%;
    transform:rotate(3deg);
}

.hero-inner {
    min-height:520px;
    display:flex;
    align-items:center;
    position:relative;
}

.hero-copy {
    width:52%;
    z-index:2;
    padding:45px 0 75px;
}

.eyebrow {
    letter-spacing:3px;
    font-size:12px;
    font-weight:700;
    margin-bottom:20px;
}

.hero h1 {
    font-size:clamp(46px,5.5vw,76px);
    line-height:1.04;
    letter-spacing:-3px;
    margin:0 0 20px;
}

.green {
    color:var(--green);
}

.hero p {
    font-size:19px;
    line-height:1.55;
    color:#26485f;
    max-width:510px;
    margin:0 0 28px;
}

.hero-visual {
    position:absolute;
    right:-8%;
    top:0;
    bottom:0;
    width:68%;
    background-image:linear-gradient(90deg,#eaf8ff 0%,#eaf8ff00 22%),url('../assets/hero.png');
    background-size:cover;
    background-position:center;
    mask-image:linear-gradient(90deg,transparent,black 16%);
}

section {
    scroll-margin-top:90px;
}

.section {
    padding:62px 0;
}

.section-title {
    text-align:center;
    font-size:clamp(28px,3vw,38px);
    letter-spacing:-1px;
    margin:0 0 12px;
}

.accent {
    width:100px;
    height:3px;
    background:linear-gradient(90deg,var(--blue),var(--green));
    margin:0 auto 30px;
}

.cards {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
}

.service {
    border-radius:9px;
    background:linear-gradient(145deg,#f4fbff,#fff);
    overflow:hidden;
    box-shadow:0 7px 25px #0d39500d;
    border:1px solid #e8f2f5;
    display:flex;
    flex-direction:column;
}

.service-image {
    height:180px;
    background-size:cover;
    background-position:center;
}

.service-content {
    padding:23px;
    display:flex;
    flex-direction:column;
    flex:1;
}

.number {
    font-size:23px;
    font-weight:500;
    margin-bottom:13px;
}

.number:after {
    content:"";
    display:block;
    width:26px;
    height:2px;
    background:var(--green);
    margin-top:9px;
}

.service h3 {
    font-size:22px;
    line-height:1.14;
    letter-spacing:-.5px;
    margin:0 0 15px;
}

.service p {
    font-size:14px;
    line-height:1.55;
    color:var(--muted);
    margin:0 0 23px;
}

.more {
    margin-top:auto;
    font-size:14px;
    font-weight:700;
    align-self:flex-start;
    border-bottom:2px solid var(--green);
    padding-bottom:4px;
}

.more:hover {
    color:var(--green);
}

.benefits {
    padding-top:20px;
    padding-bottom:65px;
}

.benefit-grid {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    text-align:center;
}

.benefit {
    padding:0 28px;
    border-right:1px solid #b4e0c1;
}

.benefit:last-child {
    border:0;
}

.benefit-icon {
    width:68px;
    height:68px;
    margin:0 auto 15px;
    border-radius:50%;
    display:grid;
    place-items:center;
    background:#e8f7ef;
    color:var(--green);
    font-size:32px;
}

.benefit h3 {
    font-size:18px;
    margin:0 0 7px;
}

.benefit p {
    color:var(--muted);
    line-height:1.5;
    font-size:14px;
    margin:0;
}

.cta {
    background:linear-gradient(90deg,#f3fbff 0%,#f0fbff 35%,transparent 75%),url('../assets/footer.png') right center/cover;
    min-height:290px;
    display:flex;
    align-items:center;
}

.cta-inner {
    padding:45px 0;
}

.cta h2 {
    font-size:clamp(30px,3.4vw,44px);
    line-height:1.15;
    margin:0 0 15px;
    letter-spacing:-1px;
}

.cta p {
    max-width:420px;
    line-height:1.5;
    color:var(--muted);
    margin-bottom:23px;
}

.footer {
    padding:25px 0;
    font-size:13px;
    color:#597081;
    border-top:1px solid #eaf1f4;
}

.footer .wrap {
    display:flex;
    justify-content:space-between;
    gap:20px;
}

.menu-toggle {
    display:none;
}

@media(max-width:1000px) {
    .cards {
        grid-template-columns:repeat(2,1fr);
    }

    .hero-visual {
        width:65%;
        opacity:.65;
    }

    .hero-copy {
        width:65%;
    }

    .links {
        gap:14px;
    }

    .nav {
        gap:10px;
    }

}

@media(max-width:700px) {
    .wrap {
        width:min(100% - 32px,var(--max));
    }

    .nav {
        min-height:68px;
        flex-wrap:wrap;
    }

    .brand {
        font-size:29px;
    }

    .brand img {
        width:185px;
        height:auto;
    }

    .menu-toggle {
        display:block;
        background:none;
        border:0;
        font-size:26px;
        color:var(--navy);
        cursor:pointer;
    }

    .links {
        display:none;
        order:3;
        width:100%;
        padding:10px 0 18px;
        flex-direction:column;
        align-items:flex-start;
    }

    .links.open {
        display:flex;
    }

    .nav>.button {
        margin-left:auto;
        padding:11px 15px;
    }

    .hero-inner {
        min-height:600px;
        align-items:flex-start;
    }

    .hero-copy {
        width:100%;
        padding:52px 0 240px;
    }

    .hero h1 {
        font-size:50px;
        letter-spacing:-2px;
    }

    .hero p {
        font-size:16px;
        max-width:460px;
    }

    .hero-visual {
        top:auto;
        bottom:0;
        right:-12%;
        width:112%;
        height:285px;
        opacity:1;
        mask-image:linear-gradient(180deg,transparent,black 22%);
    }

    .section {
        padding:44px 0;
    }

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

    .service-image {
        height:220px;
    }

    .benefit-grid {
        grid-template-columns:repeat(2,1fr);
        gap:26px 0;
    }

    .benefit:nth-child(2) {
        border:0;
    }

    .benefit {
        padding:0 14px;
    }

    .cta {
        background-position:60% center;
    }

    .cta-inner {
        background:#f7fcffe8;
        padding:25px;
        border-radius:8px;
    }

    .footer .wrap {
        flex-direction:column;
    }

}


/* Imágenes de las cuatro líneas estratégicas */
.image-inspecciones { background-image: url("../assets/inspecciones.png"); }
.image-iot { background-image: url("../assets/iot.png"); }
.image-roc { background-image: url("../assets/roc.png"); }
.image-ia { background-image: url("../assets/ia.png"); }

/* Iconos vectoriales editables de las cuatro áreas de impacto */
.benefit-icon img { width:38px; height:38px; display:block; object-fit:contain; }

/* CONTACTO · Edición sencilla: formulario y avisos legales */
.contact-section{padding:85px 0;background:#f5f9f9;scroll-margin-top:90px}
.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:70px;align-items:start}
.contact-intro h2{font-size:clamp(30px,3.4vw,46px);line-height:1.13;margin:16px 0 22px}
.contact-intro p{font-size:17px;line-height:1.75;color:var(--muted)}
.contact-note{border-left:3px solid var(--green);padding-left:16px;font-size:14px!important}
.contact-form{background:#fff;padding:34px;box-shadow:0 8px 34px #0c355012;border:1px solid #e3ebed;border-radius:5px;display:grid;gap:18px}
.contact-form label{font-size:14px;font-weight:600;display:grid;gap:8px}
.contact-form label span:not(.checkline span){color:var(--green)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form input:not([type=checkbox]),.contact-form select,.contact-form textarea{width:100%;padding:13px 14px;border:1px solid #cbd9dc;border-radius:3px;font:inherit;font-weight:400;color:var(--navy);background:white}
.contact-form textarea{resize:vertical}
.contact-form :is(input,textarea,select):focus-visible{outline:2px solid var(--green);outline-offset:2px}
.privacy-summary{padding:16px;background:#f4f8f6;font-size:12px;line-height:1.6;color:#43576a}
.privacy-summary p{margin:7px 0 0}.privacy-summary a,.checkline a,.legal-links a{color:#267f17;text-decoration:underline;text-underline-offset:3px}
.contact-form .checkline{display:flex;align-items:start;gap:10px;font-weight:400;line-height:1.5}.checkline input{margin-top:3px;accent-color:var(--green)}
.contact-submit{border:0;cursor:not-allowed;opacity:.55;justify-self:start}.form-status{font-size:12px;color:#64717a;margin:0}
.legal-links{display:flex;gap:20px;flex-wrap:wrap;font-size:12px}.legal-links a{color:inherit}
.legal-page{padding:75px 0 100px}.legal-page article{max-width:850px}.legal-page h1{font-size:clamp(32px,4vw,50px)}.legal-page h2{margin-top:38px;font-size:22px}.legal-page p,.legal-page li{line-height:1.8;color:var(--muted)}.legal-warning{background:#fff8e8;border-left:4px solid #c28b23;padding:16px;margin:25px 0}.legal-page a{color:#27811c;text-decoration:underline}
@media(max-width:850px){.contact-grid{grid-template-columns:1fr;gap:25px}.contact-section{padding:55px 0}}@media(max-width:540px){.field-row{grid-template-columns:1fr}.contact-form{padding:20px}}

/* Microsoft Forms: el iframe solo aparece cuando se configura su URL */
.m365-form-container{background:#fff;border:1px solid #dce7e8;border-radius:8px;padding:18px;min-width:0}
.m365-form-container[hidden],.contact-form[hidden]{display:none!important}
.m365-form-container iframe{display:block;width:100%;min-height:760px;border:0;background:#fff}
.form-help{font-size:13px;color:var(--muted);line-height:1.6}
.form-help a,.contact-note a{color:var(--green);text-decoration:underline}
@media(max-width:720px){.m365-form-container{padding:5px}.m365-form-container iframe{min-height:930px}}

/* Campo antispam oculto y estado del botón de contacto */
.contact-form .honeypot{position:absolute!important;left:-9999px!important;opacity:0!important;pointer-events:none!important}
.contact-submit:not(:disabled){opacity:1;cursor:pointer}