/* =========================================================
ALCON DRONES - TOPOGRAFÍA
CSS específico de topografia-con-drones-rtk.html
No altera estilos globales: todo está encapsulado en .topografia-page
========================================================= */

.topografia-page {
    --tp:#2c3e50;
    --tp-dark:#1f2d3a;
    --ac:#84BD00;
    --ac-dark:#A8D63A;
    --txt:#34495e;
    --muted:#687684;
    --light:#f6f8f9;
    --border:#e4e9ed;
    --shadow:0 18px 45px rgba(30,45,60,.10);
    --radius:18px;
}

.topografia-page main {
    overflow:hidden;
}

.topografia-page img {
    max-width:100%;
}

.topografia-page .topo-container {
    width:min(1180px,calc(100% - 40px));
    margin:auto;
}

.topografia-page .section-light {
    background:#fff;
}

.topografia-page .section-gray {
    background:var(--light);
}

.topografia-page .hero-services-content {
    max-width:920px;
}

.topografia-page .hero-description {
    max-width:820px;
    line-height:1.75;
}

.topografia-page .intro-service,
.topografia-page .topo-seo-section,
.topografia-page .topo-components,
.topografia-page .topo-detail,
.topografia-page .topo-modeling,
.topografia-page .topo-analisis-section,
.topografia-page .topo-applications,
.topografia-page .topo-deliverables,
.topografia-page .topo-faq,
.topografia-page .topo-case-study {
    padding:20px 0;
}

.topografia-page .topo-eyebrow {
    display:inline-flex;
    align-items:center;
    gap:10px;
    margin-bottom:18px;
    color:var(--ac);
    font-size:.76rem;
    font-weight:800;
    letter-spacing:.13em;
    text-transform:uppercase;
}

.topografia-page .topo-eyebrow-line {
    width:32px;
    height:2px;
    background:var(--ac);
}

.topografia-page .topo-section-header {
    max-width:820px;
    margin:0 auto 55px;
    text-align:center;
}

.topografia-page .topo-section-header h2,.topografia-page .topo-detail-content h2,.topografia-page .topo-case-content h2 {
    margin:0 0 18px;
    color:var(--tp);
    font-size:clamp(2rem,4vw,3rem);
    line-height:1.12;
}

.topografia-page .topo-section-header h2 span,.topografia-page .topo-detail-content h2 span {
    color:var(--ac-dark);
}

.topografia-page .topo-section-header>p {
    max-width:760px;
    margin:auto;
    color:var(--muted);
    font-size:1.02rem;
    line-height:1.75;
}

.topografia-page .intro-container {
    width:min(1180px,calc(100% - 40px));
    margin:auto;
    display:grid;
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    gap:70px;
    align-items:center;
}

.topografia-page .topo-detail-content h2 {
    margin-bottom:24px;
    font-size:clamp(2rem,4vw,3.2rem);
}

.topografia-page .topo-detail-content>p {
    color:var(--txt);
    font-size:1rem;
    line-height:1.8;
    margin:0 0 18px;
}

/* =========================================================
   INTRO IMAGE
========================================================= */

.topografia-page .topo-image-card {
    position:relative;
    overflow:hidden;
    border-radius:22px;
    box-shadow:var(--shadow);
    background:#eef2f4;
}

.topografia-page .topo-image-card img {
    display:block;
    width:100%;
    object-fit:cover;
    height: 700px;
}

.topografia-page .topo-image-overlay {
    position:absolute;
    left:20px;
    bottom:20px;
    padding:11px 16px;
    border-radius:999px;
    background:rgba(31,45,58,.88);
    color:#fff;
    font-size:.86rem;
}

.topografia-page .topo-image-overlay i {
    margin-right:7px;
    color:var(--ac);
}


/*------------------------------------
Características
------------------------------------*/

.topografia-page .intro-features {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
    margin-top:35px;
}

.topografia-page .intro-feature {
    padding:18px;
    border:1px solid var(--border);
    border-radius:14px;
    background:#fff;
    text-align:center;
}

.topografia-page .feature-icon {
    width:72px;
    height:72px;
    margin:auto;
    margin-bottom:18px;
    border-radius:50%;
    border:2px solid rgba(132,189,0,.20);
    display:flex;
    justify-content:center;
    align-items:center;
    color:#84BD00;
    font-size:30px;
    transition:.35s;
}

.topografia-page .intro-feature:hover .feature-icon{
    background:#84BD00;
    color:#fff;
    transform:translateY(-5px);
}

.topografia-page .intro-feature h3,
.topografia-page .intro-feature h4 {
    margin:0 0 8px;
    color:var(--tp);
    font-size:.98rem;
}

.topografia-page .intro-feature p {
    margin:0;
    color:var(--muted);
    font-size:.86rem;
    line-height:1.55;
}




.topografia-page .topo-seo-content {
    max-width:900px;
    margin:auto;
    padding:35px 45px;
    border:1px solid var(--border);
    border-radius:var(--radius);
    background:#fff;
    box-shadow:0 10px 35px rgba(30,45,60,.05);
}

.topografia-page .topo-seo-content p {
    margin:0 0 18px;
    color:var(--txt);
    font-size:1rem;
    line-height:1.85;
}

.topografia-page .topo-seo-content p:last-child {
    margin-bottom:0;
}

.topografia-page .topo-components-grid {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
}

.topografia-page .topo-component-card {
    position:relative;
    padding:32px 27px 30px;
    border:1px solid var(--border);
    border-radius:var(--radius);
    background:#fff;
    box-shadow:0 8px 25px rgba(30,45,60,.04);
    transition:transform .25s,box-shadow .25s;
}

.topografia-page .topo-component-card:hover,.topografia-page .topo-application-card:hover {
    transform:translateY(-5px);
    box-shadow:var(--shadow);
}

.topografia-page .topo-component-number {
    position:absolute;
    top:20px;
    right:20px;
    color:#dce2e6;
    font-size:1.1rem;
    font-weight:800;
}

.topografia-page .topo-component-icon {
    width:56px;
    height:56px;
    margin-bottom:23px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:15px;
    background:var(--tp);
    color:var(--ac);
    font-size:1.35rem;
}

.topografia-page .topo-component-card h3 {
    margin:0 0 14px;
    color:var(--tp);
    font-size:1.12rem;
    line-height:1.35;
}

.topografia-page .topo-component-card>p {
    margin:0 0 20px;
    color:var(--muted);
    font-size:.92rem;
    line-height:1.65;
}

.topografia-page .topo-component-card ul {
    margin:0;
    padding:0;
    list-style:none;
}

.topografia-page .topo-component-card li {
    display:flex;
    gap:9px;
    margin-bottom:10px;
    color:var(--txt);
    font-size:.86rem;
    line-height:1.45;
}

.topografia-page .topo-component-card li i {
    margin-top:3px;
    color:var(--ac-dark);
}

.topografia-page .topo-detail-grid {
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:75px;
    align-items:center;
}

.topografia-page .topo-detail-reverse .topo-detail-media {
    order:2;
}

.topografia-page .topo-detail-reverse .topo-detail-content {
    order:1;
}

.topografia-page .topo-detail-media {
    position:relative;
}

.topografia-page .topo-detail-media>img {
    display:block;
    width:100%;
    border-radius:20px;
    box-shadow:var(--shadow);
}

.topografia-page .topo-floating-metric {
    position:absolute;
    right:-18px;
    bottom:-18px;
    width:150px;
    padding:18px;
    border-radius:15px;
    background:var(--tp);
    color:#fff;
    box-shadow:var(--shadow);
}

.topografia-page .topo-floating-metric strong {
    display:block;
    margin-bottom:4px;
    color:var(--ac);
    font-size:1.55rem;
}

.topografia-page .topo-floating-metric span {
    display:block;
    font-size:.78rem;
    line-height:1.35;
}

.topografia-page .topo-check-list {
    margin-top:28px;
}

.topografia-page .topo-check-list>div {
    display:flex;
    gap:12px;
    margin-bottom:14px;
    color:var(--txt);
    line-height:1.5;
}

.topografia-page .topo-check-list i {
    margin-top:3px;
    color:var(--ac-dark);
}

/* =========================================
   PRODUCTOS / DATOS TOPOGRÁFICOS
   ========================================= */

.topografia-page .topo-data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* Cada tarjeta */
.topografia-page .topo-data-grid > div {
    background: #ffffff;
    border: 1px solid #dce3e8;
    border-radius: 14px;
    padding: 10px 20px;
    min-height: 80px;
    box-sizing: border-box;

    /* Importante: permite organizar icono + título */
    display: grid;

    /* Dos columnas: icono y título */
    grid-template-columns: 28px 1fr;

    /* Dos filas: título y descripción */
    grid-template-rows: auto auto;

    column-gap: 12px;
    row-gap: 10px;

    align-items: center;

    transition: all 0.25s ease;
}

/* Icono */
.topografia-page .topo-data-grid > div > i {
    grid-column: 1;
    grid-row: 1;

    color: #84BD00;
    font-size: 23px;

    width: 28px;
    text-align: center;

    line-height: 1;
}

/* Título */
.topografia-page .topo-data-grid > div > strong {
    grid-column: 2;
    grid-row: 1;

    color: #17324D;
    font-size: 18px;
    font-weight: 700;

    line-height: 1.2;
}

/* Descripción */
.topografia-page .topo-data-grid > div > span {
    grid-column: 1 / -1;
    grid-row: 2;

    color: #64748B;
    font-size: 14px;
    line-height: 1.5;

    margin: 0;
}

/* Efecto al pasar el mouse */
.topografia-page .topo-data-grid > div:hover {
    transform: translateY(-3px);
    border-color: #84BD00;
    box-shadow: 0 8px 20px rgba(23, 50, 77, 0.08);
}








/* =========================================================
   MODELADO
========================================================= */

.topografia-page .topo-model-cards {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}

.topografia-page .topo-model-cards article {
    padding:35px 30px;
    border:1px solid var(--border);
    border-radius:var(--radius);
    background:#fff;
    box-shadow:0 8px 25px rgba(30,45,60,.04);
}

.topografia-page .topo-model-cards article.topo-model-featured {
    border-color:rgba(183,216,61,.55);
    box-shadow:0 15px 40px rgba(30,45,60,.09);
}

.topografia-page .topo-model-icon {
    width:55px;
    height:55px;
    margin-bottom:20px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:15px;
    background:rgba(183,216,61,.16);
    color:var(--ac);
    font-size:1.35rem;
}

.topografia-page .topo-model-cards h3 {
    margin:0 0 13px;
    color:var(--tp);
    font-size:1.45rem;
}

.topografia-page .topo-model-cards p {
    min-height:92px;
    margin:0 0 22px;
    color:var(--muted);
    line-height:1.7;
}

.topografia-page .topo-model-cards span {
    display:inline-block;
    padding:7px 12px;
    border-radius:999px;
    background:#f0f3f4;
    color:var(--tp);
    font-size:.76rem;
    font-weight:700;
}

.topografia-page .topo-analisis-section {
    background:#f5f7f8;
}

.topografia-page .topo-analisis-grid {
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:26px;
}

.topografia-page .topo-analysis-card {
    overflow:hidden;
    border-radius:18px;
    background:#fff;
    box-shadow:0 10px 30px rgba(30,45,60,.07);
}

.topografia-page .topo-analysis-image {
    position:relative;
    overflow:hidden;
    aspect-ratio:16/9;
}

.topografia-page .topo-analysis-image img {
    display:block;
    width:100%;
    height:100%;
    object-fit:cover;
}

.topografia-page .topo-analysis-overlay {
    position:absolute;
    inset:0;
    background:linear-gradient(to top,rgba(25,39,51,.62),rgba(25,39,51,.05) 70%);
}

.topografia-page .topo-analysis-number {
    position:absolute;
    top:18px;
    left:18px;
    color:#fff;
    font-size:.85rem;
    font-weight:800;
}

.topografia-page .topo-analysis-icon {
    position:absolute;
    right:18px;
    bottom:18px;
    width:48px;
    height:48px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:13px;
    background:rgba(255,255,255,.92);
    color:var(--tp);
}

.topografia-page .topo-analysis-content {
    padding:26px 28px 28px;
}

.topografia-page .topo-analysis-label {
    color:var(--ac-dark);
    font-size:.7rem;
    font-weight:800;
    letter-spacing:.1em;
}

.topografia-page .topo-analysis-content h3 {
    margin:8px 0 12px;
    color:var(--tp);
    font-size:1.3rem;
}

.topografia-page .topo-analysis-content p {
    margin:0 0 20px;
    color:var(--muted);
    line-height:1.65;
}

.topografia-page .topo-analysis-result {
    display:flex;
    gap:9px;
    padding-top:16px;
    border-top:1px solid var(--border);
    color:var(--txt);
    font-size:.85rem;
    line-height:1.45;
}

.topografia-page .topo-analysis-result i {
    color:var(--ac-dark);
}

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

.topografia-page .topo-application-card {
    padding:30px;
    border:1px solid var(--border);
    border-radius:var(--radius);
    background:#fff;
    transition:transform .25s,box-shadow .25s;
}

.topografia-page .topo-application-card>i {
    display:block;
    margin-bottom:20px;
    color:var(--ac-dark);
    font-size:1.65rem;
}

.topografia-page .topo-application-card h3 {
    margin:0 0 10px;
    color:var(--tp);
    font-size:1.08rem;
}

.topografia-page .topo-application-card p {
    margin:0;
    color:var(--muted);
    line-height:1.65;
    font-size:.91rem;
}

/* =========================================================
   ENTREGABLES
========================================================= */

.topografia-page .topo-deliverables-grid {
    display: grid;
    grid-template-columns:
        repeat(5, 1fr);
    gap: 17px;
}

.topografia-page .topo-deliverable {
    padding: 28px 22px;
    border:1px solid var(--border);
    border-radius:var(--radius);
    background:#fff;
    box-shadow:0 7px 25px rgba(30,45,60,.035);
    transition: .3s ease;
}

.topo-deliverable:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.topografia-page .topo-deliverable>div {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        rgba(132,189,0,.1);
    color: var(--ac-dark);
    margin-bottom: 18px;
}

.topografia-page .topo-deliverable h3 {
    margin:0 0 10px;
    color:var(--tp);
    font-size:1.05rem;
}

.topografia-page .topo-deliverable p {
    margin:0 0 18px;
    color:var(--muted);
    font-size:.9rem;
    line-height:1.65;
}

.topografia-page .topo-deliverable strong {
    color:var(--ac-dark);
    font-size:.78rem;
    letter-spacing:.04em;
}



.topografia-page .topo-case-study {
    background:var(--tp);
}

.topografia-page .topo-case-grid {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.topografia-page .topo-case-media img {
    display:block;
    width:100%;
    border-radius:20px;
    box-shadow:0 20px 55px rgba(0,0,0,.25);
}

.topografia-page .topo-case-content h2 {
    color:#fff;
    font-size:clamp(2rem,4vw,3.1rem);
}

.topografia-page .topo-case-content h2 span {
    color:var(--ac);
}

.topografia-page .topo-case-content>p {
    color:rgba(255,255,255,.78);
    line-height:1.75;
}

.topografia-page .topo-case-facts {
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:14px;
    margin-top:28px;
}

.topografia-page .topo-case-facts>div {
    padding:17px;
    border:1px solid rgba(255,255,255,.12);
    border-radius:13px;
    background:rgba(255,255,255,.055);
}

.topografia-page .topo-case-facts strong {
    display:block;
    margin-bottom:6px;
    color:var(--ac);
    font-size:.78rem;
    text-transform:uppercase;
}

.topografia-page .topo-case-facts span {
    color:rgba(255,255,255,.82);
    font-size:.86rem;
    line-height:1.4;
}

.topografia-page .topo-faq-list {
    max-width:900px;
    margin:auto;
}

.topografia-page .topo-faq-list details {
    margin-bottom:12px;
    border:1px solid var(--border);
    border-radius:13px;
    background:#fff;
    overflow:hidden;
}

.topografia-page .topo-faq-list summary {
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    padding:20px 22px;
    cursor:pointer;
    list-style:none;
    color:var(--tp);
    font-weight:700;
    line-height:1.4;
}

.topografia-page .topo-faq-list summary::-webkit-details-marker {
    display:none;
}

.topografia-page .topo-faq-list summary i {
    color:var(--ac-dark);
    transition:transform .2s;
}

.topografia-page .topo-faq-list details[open] summary i {
    transform:rotate(180deg);
}

.topografia-page .topo-faq-list details p {
    margin:0;
    padding:0 22px 22px;
    color:var(--muted);
    line-height:1.7;
}

@media(max-width:1050px) {

    .topografia-page .topo-components-grid {
        grid-template-columns:repeat(2,1fr);
    }

    .topografia-page .topo-applications-grid,
    .topografia-page .topo-deliverables-grid {
        grid-template-columns:repeat(2,1fr);
    }
}

@media(max-width:760px) {

    .topografia-page .topo-container,
    .topografia-page .intro-container {
        width:calc(100% - 28px);
    }

    .topografia-page .intro-service,
    .topografia-page .topo-seo-section,
    .topografia-page .topo-components,
    .topografia-page .topo-detail,
    .topografia-page .topo-modeling,
    .topografia-page .topo-analisis-section,
    .topografia-page .topo-applications,
    .topografia-page .topo-deliverables,
    .topografia-page .topo-faq,
    .topografia-page .topo-case-study {
        padding:30px 0;
    }

    .topografia-page .intro-container,.topografia-page .topo-detail-grid,.topografia-page .topo-case-grid {
        grid-template-columns:1fr;
        gap:45px;
    }

    .topografia-page .topo-detail-reverse .topo-detail-media,.topografia-page .topo-detail-reverse .topo-detail-content {
        order:initial;
    }

    .topografia-page .intro-features,.topografia-page .topo-components-grid,.topografia-page .topo-model-cards,.topografia-page .topo-analisis-grid,.topografia-page .topo-applications-grid,.topografia-page .topo-deliverables-grid {
        grid-template-columns:1fr;
    }

    .topografia-page .topo-seo-content {
        padding:25px 22px;
    }

    .topografia-page .topo-data-grid,.topografia-page .topo-case-facts {
        grid-template-columns:1fr;
    }

    .topografia-page .topo-floating-metric {
        right:12px;
        bottom:12px;
    }

    .topografia-page .topo-section-header h2,.topografia-page .topo-detail-content h2 {
        font-size:2rem;
    }

    .topografia-page .hero-services-content {
        max-width:100%;
    }

    .topografia-page .hero-services-buttons {
        flex-direction:column;
        align-items:stretch;
    }

    .topografia-page .hero-services-buttons a {
        justify-content:center;
        text-align:center;
    }
}

@media(max-width:480px) {

    .topografia-page .topo-container,.topografia-page .intro-container {
        width:calc(100% - 24px);
    }

    .topografia-page .intro-service,.topografia-page .topo-seo-section,.topografia-page .topo-components,.topografia-page .topo-detail,.topografia-page .topo-modeling,.topografia-page .topo-analisis-section,.topografia-page .topo-applications,.topografia-page .topo-deliverables,.topografia-page .topo-faq,.topografia-page .topo-case-study {
        padding:20px 0;
    }

    .topografia-page .topo-section-header h2,.topografia-page .topo-detail-content h2 {
        font-size:1.75rem;
    }

    .topografia-page .topo-component-card,.topografia-page .topo-deliverable,.topografia-page .topo-application-card {
        padding:24px;
    }

    .topografia-page .topo-analysis-content {
        padding:22px;
    }

    .topografia-page .topo-floating-metric {
        position:relative;
        right:auto;
        bottom:auto;
        width:auto;
        margin-top:12px;
    }

    .topografia-page .topo-image-card img {
    height: 330px;
    }
}

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

    .topografia-page .topo-component-card,.topografia-page .topo-application-card {
        transition:none;
    }
}