:root{--green:#123b2c;--deep:#0b271d;--pine:#174d37;--lime:#c7e77f;--cream:#f7f5ed;--paper:#fffefa;--ink:#1b2d25;--muted:#647067;--line:#dfe5dc;--shadow:0 20px 60px rgba(18,59,44,.09)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;color:var(--ink);background:var(--paper);font-family:'DM Sans',Arial,sans-serif;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:3px}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Manrope,'DM Sans',sans-serif;line-height:1.15;letter-spacing:-.045em}h2{font-size:clamp(2.1rem,4vw,4rem);font-weight:800}h2 em,h1 em{font-style:normal;color:#76a957}h3{font-weight:800}.container{width:min(100% - 48px,1240px);margin-inline:auto}.section{padding:116px 0}.skip-link{position:absolute;top:-80px;left:16px;z-index:100;background:white;padding:12px 16px}.skip-link:focus{top:16px}.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--lime);font-size:.71rem;letter-spacing:.22em;font-weight:800}.dark-eyebrow{color:#468261}.eyebrow-line{width:24px;height:1px;background:currentColor}.site-header{position:relative;z-index:30;background:var(--paper);border-bottom:1px solid rgba(18,59,44,.09)}.nav-wrap{height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:11px;flex:none}.brand img{width:52px;height:52px;object-fit:cover;border-radius:50%}.brand span{display:flex;flex-direction:column;line-height:1}.brand strong{font:800 1.49rem Manrope,sans-serif;letter-spacing:.04em;color:var(--green)}.brand small{font-size:.57rem;letter-spacing:.17em;font-weight:800;color:var(--green);margin-top:5px}.main-nav{display:flex;align-items:center;gap:clamp(17px,2.2vw,35px)}.main-nav>a:not(.nav-cta){font-size:.83rem;font-weight:700;transition:color .2s}.main-nav>a:hover{color:#4f8a60}.nav-cta{background:var(--green);color:white;padding:12px 18px;border-radius:5px;font-weight:800;font-size:.8rem;white-space:nowrap}.nav-cta span,.button span,.text-link span,.card-link span{margin-left:13px}.menu-toggle{display:none;border:0;background:none;width:42px;height:42px;padding:9px}.menu-toggle span{display:block;height:2px;width:24px;background:var(--green);margin:5px 0;transition:transform .2s,opacity .2s}.hero{min-height:650px;position:relative;display:flex;align-items:center;overflow:hidden;background:var(--deep);color:#fff}.hero-image,.hero-shade{position:absolute;inset:0}.hero-image{background:url('assets/images/hero-construccion.webp') center 48%/cover no-repeat;transform:scale(1.015)}.hero-shade{background:linear-gradient(90deg,rgba(7,32,23,.96) 0%,rgba(7,32,23,.87) 32%,rgba(7,32,23,.52) 60%,rgba(7,32,23,.1) 100%)}.hero-content{position:relative;padding-block:100px 108px}.hero h1{font-size:clamp(3rem,5.4vw,5.75rem);max-width:830px;margin:28px 0 22px;font-weight:800;letter-spacing:-.065em;line-height:1.09}.hero h1 em{color:var(--lime)}.hero p{font-size:clamp(1rem,1.45vw,1.18rem);color:#e5eee6;max-width:610px;line-height:1.75}.hero-actions{display:flex;align-items:center;gap:34px;margin-top:35px}.button{display:inline-flex;align-items:center;justify-content:center;gap:4px;border:1px solid transparent;border-radius:5px;padding:16px 23px;font-size:.89rem;font-weight:800;line-height:1.2;min-height:52px;transition:transform .2s,background .2s,border-color .2s}.button:hover,.nav-cta:hover,.floating-quote:hover{transform:translateY(-2px)}.button-lime{background:var(--lime);color:var(--deep)}.button-lime:hover{background:#d9f29c}.text-link{font-size:.89rem;font-weight:800;display:inline-flex;align-items:center;border-bottom:1px solid currentColor;padding-bottom:4px}.light-link{color:#fff}.hero-note{display:flex;gap:9px;align-items:center;margin-top:76px;font-size:.8rem;color:#d6e3d9}.note-dot{width:8px;height:8px;border-radius:50%;background:var(--lime)}.hero-side-label{position:absolute;right:19px;bottom:32px;writing-mode:vertical-rl;letter-spacing:.18em;font-size:.6rem;color:#e1ecdf}.intro-strip{background:var(--lime)}.strip-grid{min-height:100px;display:grid;grid-template-columns:1.85fr repeat(3,1fr);align-items:center;gap:24px}.strip-grid p{font-family:Manrope,sans-serif;font-weight:800;font-size:1rem;margin:0;line-height:1.3}.strip-grid>div{border-left:1px solid rgba(18,59,44,.24);padding-left:25px;font-weight:800;font-size:.84rem;white-space:nowrap}.strip-grid span{color:#4e7d42;margin-right:12px}.section-heading{margin-bottom:43px}.split-heading{display:grid;grid-template-columns:1.15fr .58fr;gap:90px;align-items:end}.split-heading h2{max-width:670px;margin:14px 0 0}.section-heading p{font-size:1rem;color:var(--muted);line-height:1.85;margin-bottom:3px}.services-section{background:var(--paper)}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{background:white;border:1px solid #e6eae2;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}.card-image{height:255px;overflow:hidden;position:relative;background:#dce5d8}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.service-card:hover .card-image img{transform:scale(1.05)}.image-tag{position:absolute;left:16px;bottom:16px;background:var(--cream);color:var(--green);padding:7px 10px;font-size:.63rem;letter-spacing:.12em;font-weight:800}.card-body{padding:28px 28px 25px;display:flex;flex-direction:column;flex:1}.card-body h3{font-size:1.45rem;margin-bottom:10px}.card-body p{color:var(--muted);font-size:.91rem;line-height:1.7;margin-bottom:17px}.card-body ul{padding:0;list-style:none;margin:0 0 28px}.card-body li{position:relative;padding:8px 0 8px 19px;border-bottom:1px solid #edf0eb;font-size:.82rem;font-weight:700}.card-body li::before{content:'+';position:absolute;left:0;color:#579268;font-weight:800}.card-link{color:#246244;font-weight:800;font-size:.83rem;display:flex;justify-content:space-between;align-items:center;margin-top:auto}.services-footnote{font-size:.75rem;color:#7a867e;text-align:center;margin:23px 0 0}.feature-section{background:var(--green);color:white;padding:88px 0}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.feature-art{position:relative;min-height:510px}.feature-art>img{width:100%;height:510px;object-fit:cover;object-position:65% center}.feature-stamp{position:absolute;right:-29px;bottom:27px;width:135px;height:135px;border-radius:50%;background:var(--lime);color:var(--green);display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-11deg);border:8px solid var(--green)}.feature-stamp span{font:800 1.65rem Manrope,sans-serif;letter-spacing:.08em}.feature-stamp small{font-size:.48rem;letter-spacing:.12em;font-weight:800}.feature-content h2{margin:17px 0 20px}.feature-content h2 em{color:var(--lime)}.feature-content>p{color:#d7e5d9;line-height:1.85;font-size:.96rem}.feature-points{margin:24px 0 29px}.feature-points>div{display:flex;gap:20px;border-top:1px solid rgba(255,255,255,.22);padding:13px 0;font-size:.9rem;font-weight:700}.feature-points strong{color:var(--lime);font-size:.77rem}.button-outline-light{border-color:rgba(255,255,255,.65);color:white}.button-outline-light:hover{background:rgba(255,255,255,.1)}.process-section{background:var(--cream)}.centered{text-align:center;max-width:780px;margin-inline:auto}.centered h2{margin:15px 0}.centered p{max-width:620px;margin:0 auto}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:65px;gap:0}.process-grid article{padding:0 24px 0 25px;position:relative;border-left:1px solid #cdd8cb}.process-grid article:first-child{border-left:0;padding-left:0}.step-number{font:800 .75rem Manrope,sans-serif;color:#619277}.step-icon{margin:24px 0 16px;width:52px;height:52px;border:1px solid #a7c3ac;border-radius:50%;display:grid;place-items:center;color:#327257;font-size:1.45rem}.process-grid h3{font-size:1.13rem;margin-bottom:11px}.process-grid p{font-size:.85rem;color:var(--muted);line-height:1.75}.about-section{padding:110px 0;background:var(--paper)}.about-grid{display:grid;grid-template-columns:.85fr 1.1fr;gap:110px;align-items:center}.about-logo-panel{min-height:500px;background:#e9eee5;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px;position:relative;overflow:hidden}.about-logo-panel:before,.about-logo-panel:after{content:'';position:absolute;width:420px;height:420px;border:1px solid rgba(29,80,55,.17);border-radius:50%}.about-logo-panel:after{width:580px;height:580px}.about-logo-panel .eyebrow{z-index:1;align-self:flex-start}.about-logo-panel img{z-index:1;width:min(72%,300px);border-radius:50%;margin:auto;box-shadow:0 12px 38px rgba(18,59,44,.13)}.about-caption{z-index:1;align-self:flex-start;font-family:Manrope,sans-serif;font-size:.75rem;font-weight:800}.about-copy h2{margin:18px 0 25px}.about-copy p{color:var(--muted);line-height:1.85;font-size:.96rem}.about-copy p strong{color:var(--green)}.about-values{display:flex;flex-wrap:wrap;gap:9px;margin-top:27px}.about-values span{padding:9px 12px;border:1px solid #cbdacb;border-radius:100px;color:#246244;font-size:.73rem;font-weight:800}.faq-section{background:#f2f5f1}.faq-grid{display:grid;grid-template-columns:.75fr 1fr;gap:100px}.faq-intro h2{margin:16px 0 22px}.faq-intro p{color:var(--muted);line-height:1.85}.faq-intro .text-link{margin-top:12px;color:#2d704d}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-list details{background:white;border:1px solid #e4eae3;border-radius:5px;box-shadow:0 7px 18px rgba(20,62,42,.035)}.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:800;font-size:.9rem;padding:22px 24px;line-height:1.45}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{width:24px;height:24px;flex:none;position:relative;border:1px solid #9bbb9f;border-radius:50%}.faq-list summary span::before,.faq-list summary span::after{content:'';position:absolute;background:#357a53;left:6px;right:6px;top:10px;height:1.5px}.faq-list summary span::after{transform:rotate(90deg)}.faq-list details[open] summary span::after{transform:rotate(0)}.faq-list details[open] summary{padding-bottom:14px;color:var(--green)}.faq-list details p{font-size:.88rem;color:var(--muted);line-height:1.8;padding:0 24px 22px;margin:0}.quote-section{background:var(--deep);color:white;padding:105px 0 115px}.quote-heading h2{color:white}.quote-heading h2 em{color:var(--lime)}.quote-heading p{color:#cbdace}.quote-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:25px;margin-top:56px}.contact-panel{background:#174531;padding:42px;display:flex;flex-direction:column;min-height:500px}.contact-panel h3{font-size:clamp(1.55rem,2.4vw,2.45rem);max-width:360px}.contact-panel>p{color:#d2e1d4;line-height:1.8;font-size:.91rem}.contact-options{margin-top:25px}.contact-options a{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid rgba(255,255,255,.22)}.contact-options img{filter:brightness(0) invert(1)}.contact-options span{display:flex;flex-direction:column;min-width:0}.contact-options strong{font-size:.87rem}.contact-options small{color:#c2d5c5;font-size:.77rem;overflow-wrap:anywhere}.contact-options b{margin-left:auto;font-weight:400;color:var(--lime)}.contact-side-note{margin-top:auto;border-left:2px solid var(--lime);padding-left:16px;color:#c6d7c9;font-size:.75rem;line-height:1.7}.quote-form{background:var(--paper);color:var(--ink);padding:38px 42px}.form-title{display:flex;align-items:center;gap:15px;margin-bottom:26px}.form-title-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#e2efdd;color:var(--green);font-size:1.2rem;font-weight:800}.form-title h3{font-size:1.2rem;margin:0 0 3px}.form-title p{font-size:.76rem;color:var(--muted);margin:0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:17px}.quote-form label{display:block;font-weight:800;font-size:.78rem;margin-bottom:17px}.quote-form input,.quote-form textarea,.quote-form select{display:block;width:100%;margin-top:7px;border:1px solid #cad5cc;background:#fff;color:var(--ink);border-radius:3px;padding:12px 13px;font-size:.85rem;font-weight:500;min-height:47px}.quote-form textarea{resize:vertical;min-height:120px}.quote-form input:focus,.quote-form textarea:focus,.quote-form select:focus{border-color:#3a855c;box-shadow:0 0 0 3px rgba(58,133,92,.12);outline:none}.quote-form ::placeholder{color:#85938a}.form-hint{font-size:.73rem;color:#66756b;line-height:1.65;margin:0 0 17px}.button-green{background:var(--green);color:white}.button-green:hover{background:#1c593c}.form-submit{width:100%}.form-feedback{margin:10px 0 0;color:#236a45;font-size:.8rem;font-weight:700;min-height:1em}.site-footer{background:#0a2119;color:white;padding:68px 0 24px}.footer-top{display:grid;grid-template-columns:1.5fr .65fr 1.05fr;gap:60px;padding-bottom:58px}.site-footer .brand strong,.site-footer .brand small{color:white}.footer-brand p{max-width:270px;color:#a9c2af;margin-top:24px;font-size:.88rem;line-height:1.75}.footer-nav,.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.site-footer h3{letter-spacing:.12em;font-size:.72rem;margin:7px 0 12px;color:var(--lime)}.footer-nav a,.footer-contact>a{color:#bfd0c2;font-size:.85rem;overflow-wrap:anywhere}.footer-nav a:hover,.footer-contact>a:hover{color:var(--lime)}.socials{display:flex;gap:9px;margin-top:14px}.socials a,.socials span{width:37px;height:37px;border:1px solid #517263;border-radius:50%;display:grid;place-items:center}.socials img{filter:brightness(0) invert(1);width:18px;height:18px}.social-pending{opacity:.48;cursor:default}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:23px;border-top:1px solid #2d4a38;color:#9cb5a4;font-size:.72rem}.floating-actions{position:fixed;right:18px;bottom:20px;z-index:25;display:flex;align-items:center;gap:8px}.floating-quote{display:inline-flex;align-items:center;gap:8px;background:var(--lime);color:var(--deep);font-weight:800;font-size:.77rem;padding:12px 15px;border-radius:100px;box-shadow:0 9px 24px rgba(0,0,0,.17);transition:transform .2s}.floating-whatsapp{width:45px;height:45px;background:#24c566;border-radius:50%;display:grid;place-items:center;box-shadow:0 9px 24px rgba(0,0,0,.19)}.floating-whatsapp img{filter:brightness(0) invert(1)}
@media(max-width:1100px){.main-nav{gap:16px}.main-nav>a:not(.nav-cta){font-size:.75rem}.nav-cta{padding:11px 13px}.feature-grid{gap:55px}.about-grid{gap:65px}.faq-grid{gap:60px}.card-body{padding:24px 21px}.strip-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
@media(max-width:850px){.container{width:min(100% - 38px,1240px)}.nav-wrap{height:72px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--paper);padding:18px 24px 25px;box-shadow:0 19px 24px rgba(11,39,29,.12);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav>a:not(.nav-cta){font-size:.94rem;padding:13px 0;border-bottom:1px solid #e3ebe3}.main-nav .nav-cta{text-align:center;margin-top:17px}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-7px) rotate(-45deg)}.hero{min-height:610px}.hero-content{padding:100px 0}.hero-shade{background:linear-gradient(90deg,rgba(7,32,23,.96),rgba(7,32,23,.56))}.hero h1{max-width:680px}.strip-grid{grid-template-columns:1fr 1fr;padding:22px 0;gap:17px}.strip-grid p{grid-column:1/-1}.strip-grid>div{padding-left:12px;font-size:.75rem}.strip-grid>div:last-child{grid-column:1/-1}.section{padding:82px 0}.split-heading{grid-template-columns:1fr;gap:15px}.split-heading p{max-width:650px}.services-grid{grid-template-columns:1fr 1fr}.service-card:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.service-card:last-child .card-image{height:100%;min-height:300px}.feature-grid{grid-template-columns:1fr;gap:38px}.feature-art,.feature-art>img{height:400px;min-height:0}.feature-stamp{right:10px}.process-grid{grid-template-columns:1fr 1fr;row-gap:40px}.process-grid article:nth-child(3){border-left:0;padding-left:0}.about-grid{grid-template-columns:1fr 1fr;gap:35px}.about-logo-panel{min-height:420px}.faq-grid{grid-template-columns:1fr;gap:35px}.quote-grid{grid-template-columns:1fr}.contact-panel{min-height:0}.contact-side-note{margin-top:25px}.footer-top{gap:30px}}
@media(max-width:600px){html{scroll-padding-top:70px}.container{width:min(100% - 32px,1240px)}.brand img{width:44px;height:44px}.brand strong{font-size:1.29rem}.brand small{font-size:.49rem}.hero{min-height:650px;align-items:flex-start}.hero-image{background-position:66% center}.hero-shade{background:linear-gradient(90deg,rgba(7,32,23,.94),rgba(7,32,23,.67)),linear-gradient(0deg,rgba(7,32,23,.65),transparent 50%)}.hero-content{padding:99px 0 82px}.hero h1{font-size:clamp(2.65rem,11vw,4.15rem);line-height:1.1;margin-top:23px}.hero p{font-size:.96rem;line-height:1.65}.hero-actions{flex-direction:column;align-items:stretch;gap:21px;max-width:275px}.hero-actions .button{width:100%}.light-link{align-self:flex-start}.hero-note{margin-top:56px;font-size:.74rem}.hero-side-label{display:none}.strip-grid{grid-template-columns:1fr;gap:11px;padding:23px 0}.strip-grid p{grid-column:auto}.strip-grid>div:last-child{grid-column:auto}.strip-grid>div{border-left:0;border-top:1px solid rgba(18,59,44,.2);padding:7px 0 0}.section{padding:71px 0}.section-heading{margin-bottom:31px}.section-heading h2,.feature-content h2,.about-copy h2,.faq-intro h2{font-size:clamp(2rem,9vw,2.95rem)}.section-heading p{font-size:.91rem}.services-grid{grid-template-columns:1fr;gap:16px}.service-card:last-child{grid-column:auto;display:flex}.card-image,.service-card:last-child .card-image{height:235px;min-height:0}.card-body{padding:25px}.feature-section{padding:64px 0}.feature-art,.feature-art>img{height:310px}.feature-stamp{width:110px;height:110px;right:5px;bottom:-22px}.feature-stamp span{font-size:1.3rem}.feature-content{padding-top:15px}.process-grid{grid-template-columns:1fr;margin-top:44px;gap:0}.process-grid article,.process-grid article:first-child,.process-grid article:nth-child(3){border-left:1px solid #cdd8cb;padding:0 0 25px 21px}.process-grid article:last-child{padding-bottom:0}.step-icon{margin:12px 0}.about-section{padding:72px 0}.about-grid{grid-template-columns:1fr;gap:33px}.about-logo-panel{min-height:330px}.about-logo-panel img{max-width:210px}.faq-grid{gap:25px}.faq-list summary{font-size:.84rem;padding:17px}.faq-list details p{padding:0 17px 18px}.quote-section{padding:72px 0 90px}.quote-grid{margin-top:36px}.contact-panel{padding:29px}.contact-panel h3{font-size:1.75rem}.quote-form{padding:29px 21px}.form-row{grid-template-columns:1fr;gap:0}.footer-top{grid-template-columns:1fr 1fr;gap:35px 20px;padding-bottom:40px}.footer-brand{grid-column:1/-1}.footer-contact{grid-column:1/-1}.footer-bottom{flex-direction:column}.floating-actions{right:11px;bottom:12px}.floating-quote{padding:10px 12px;font-size:.7rem}.floating-whatsapp{width:41px;height:41px}}

/* Sello con el logotipo oficial de ALMA. */
.feature-stamp{background:#fffef7;display:grid;place-items:center;overflow:hidden;transform:rotate(-8deg);border:7px solid var(--green);box-shadow:0 15px 34px rgba(4,28,19,.28)}
.feature-stamp img{width:100%;height:100%;object-fit:cover;border-radius:50%}

/* Fondo audiovisual del encabezado. La máscara oculta el salto del bucle de 10.005 s. */
.hero-image { z-index: 0; }
.hero-video {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  background: #071f17;
}
.hero-video-loop-fade {
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background: #071f17;
  opacity: 1;
  will-change: opacity;
}
.hero-shade { z-index: 2; }
.hero-content,
.hero-side-label { z-index: 3; }

@media (max-width: 600px) {
  .hero-video { object-position: 58% center; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-video,
  .hero-video-loop-fade { display: none; }
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Modelo conceptual 3D */
.model-section{background:#edf1e8;padding:105px 0;overflow:hidden}.model-shell{display:grid;grid-template-columns:minmax(270px,.76fr) minmax(0,1.55fr);gap:54px;align-items:center}.model-copy h2{margin:19px 0 20px;font-size:clamp(2.15rem,3.6vw,3.65rem)}.model-copy h2 em{color:#6b9e61}.model-copy>p:not(.model-disclaimer){font-size:.96rem;line-height:1.85;color:#53675a}.model-facts{display:flex;flex-wrap:wrap;gap:8px;margin:27px 0 28px}.model-facts span{border:1px solid #c6d6c3;border-radius:99px;padding:7px 11px;font-size:.69rem;font-weight:800;color:#346b4c;background:rgba(255,255,255,.55)}.model-disclaimer{border-left:2px solid #72a86b;padding-left:14px;color:#68786c;font-size:.72rem;line-height:1.65;max-width:400px;margin-bottom:0}.model-viewer{min-width:0;background:#fffefa;border:1px solid #d3dfd1;box-shadow:0 24px 60px rgba(19,58,36,.12);padding:10px}.model-stage{height:520px;position:relative;overflow:hidden;background:linear-gradient(140deg,#e3e9dc 0%,#f5f4e9 70%);touch-action:pan-y}.model-stage:after{content:'';position:absolute;inset:0;pointer-events:none;border:1px solid rgba(255,255,255,.55)}.model-stage canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.model-stage canvas:active{cursor:grabbing}.model-stage-label,.model-stage-hint{position:absolute;z-index:2;pointer-events:none}.model-stage-label{top:19px;left:22px;color:var(--green);font:800 .79rem Manrope,sans-serif;letter-spacing:.11em;background:rgba(250,250,242,.81);padding:8px 10px}.model-stage-label span{font-size:.6rem;color:#6e8a72}.model-stage-hint{bottom:18px;right:18px;color:#375947;background:rgba(251,251,244,.86);padding:8px 11px;font-size:.68rem;font-weight:800}.model-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;color:#46654c;font-size:.77rem;font-weight:800;letter-spacing:.05em;background:linear-gradient(145deg,#e3e9dc,#f5f4e9)}.model-loading-mark{width:68px;height:68px;display:grid;place-items:center;border:1px solid #9fb99d;border-radius:50%;font:800 2rem Manrope,sans-serif;color:#346747}.model-stage.is-ready .model-loading{display:none}.model-stage.has-error .model-loading{padding:24px;text-align:center;line-height:1.7}.model-toolbar{padding:15px 9px 7px;display:flex;justify-content:space-between;align-items:center;gap:12px}.model-toolbar>span{font-size:.63rem;letter-spacing:.16em;font-weight:800;color:#6c8972;white-space:nowrap}.model-views{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.model-views button{border:1px solid transparent;background:transparent;color:#56725d;padding:8px 11px;border-radius:3px;font-size:.72rem;font-weight:800}.model-views button:hover:not(:disabled){background:#e9f1e5}.model-views button.is-active{background:var(--green);color:#fff}.model-views button:disabled{opacity:.55;cursor:wait}
@media(max-width:950px){.model-shell{grid-template-columns:1fr;gap:30px}.model-copy h2{max-width:720px}.model-copy>p:not(.model-disclaimer){max-width:650px}.model-stage{height:500px}}
@media(max-width:600px){.model-section{padding:70px 0}.model-copy h2{font-size:clamp(2rem,9vw,2.95rem)}.model-copy>p:not(.model-disclaimer){font-size:.9rem}.model-viewer{padding:6px}.model-stage{height:340px}.model-stage-label{top:11px;left:11px;padding:6px 8px}.model-stage-hint{bottom:10px;right:9px;font-size:.58rem;padding:6px 8px}.model-toolbar{align-items:flex-start;flex-direction:column;gap:5px;padding:12px 5px 6px}.model-views{width:100%;justify-content:space-between}.model-views button{font-size:.68rem;padding:7px 8px}}
.model-slide-copy{min-height:180px;padding-top:13px}.model-slide-copy>span{color:#4c8c60;font:800 .72rem Manrope,sans-serif;letter-spacing:.17em}.model-slide-copy h3{font-size:1.55rem;margin:8px 0 10px;color:var(--green)}.model-slide-copy p{font-size:.91rem;line-height:1.8;color:#53675a;max-width:390px;margin:0}.model-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:45px;height:45px;border:1px solid rgba(29,75,49,.13);border-radius:50%;background:rgba(255,255,250,.93);color:var(--green);display:grid;place-items:center;box-shadow:0 6px 20px rgba(19,58,36,.13);transition:background .2s,transform .2s}.model-arrow:hover:not(:disabled){background:var(--lime);transform:translateY(-50%) scale(1.06)}.model-arrow:disabled{opacity:.5;cursor:wait}.model-arrow span{font:400 2.25rem/1 Arial,sans-serif;margin-top:-5px}.model-arrow-prev{left:13px}.model-arrow-next{right:13px}.model-stage.is-switching canvas{animation:model-scene-enter .38s ease-out}@keyframes model-scene-enter{from{opacity:.25;transform:scale(.985)}to{opacity:1;transform:scale(1)}}
@media(max-width:600px){.model-slide-copy{min-height:0;padding-top:10px}.model-slide-copy h3{font-size:1.4rem}.model-slide-copy p{font-size:.87rem}.model-arrow{width:37px;height:37px}.model-arrow span{font-size:1.9rem}.model-arrow-prev{left:7px}.model-arrow-next{right:7px}}

/* Capas explicativas de las maquetas */
.model-annotations{position:absolute;inset:0;z-index:3;pointer-events:none}.model-callout{position:absolute;display:flex;align-items:center;gap:7px;transform:translate(-50%,-100%);white-space:nowrap;background:rgba(255,255,250,.96);border:1px solid rgba(42,101,69,.22);border-radius:99px;padding:5px 10px 5px 5px;box-shadow:0 5px 20px rgba(16,54,36,.14);color:#174b31;font:800 .65rem Manrope,sans-serif;line-height:1.3}.model-callout[hidden]{display:none}.model-callout i{font-style:normal;width:20px;height:20px;flex:none;display:grid;place-items:center;border-radius:50%;background:#236944;color:white;font-size:.58rem}.model-detail-toolbar{border-top:1px solid #e4ebe0;margin:3px 9px 0;padding:14px 0 9px;display:flex;align-items:center;justify-content:space-between;gap:15px}.model-detail-toolbar>span{font-size:.63rem;letter-spacing:.16em;font-weight:800;color:#6c8972;white-space:nowrap}.model-detail-actions{display:flex;flex-wrap:wrap;gap:5px;justify-content:flex-end}.model-detail-actions button{border:1px solid #c8d9ca;background:#f7faf4;color:#335c42;border-radius:99px;padding:8px 11px;font-size:.7rem;font-weight:800;transition:background .2s,color .2s}.model-detail-actions button:hover:not(:disabled){background:#e7f0e2}.model-detail-actions button.is-active{background:var(--green);border-color:var(--green);color:white}.model-detail-actions button:disabled{opacity:.55;cursor:wait}.model-detail-panel{background:#f1f6ef;border:1px solid #dfebdc;margin:8px 9px 4px;padding:16px 18px 14px}.model-detail-panel[hidden]{display:none}.model-detail-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.model-detail-heading>span{font-size:.59rem;font-weight:800;letter-spacing:.14em;color:#649071}.model-detail-heading h4{font-size:1rem;color:var(--green);margin:0}.model-detail-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:14px}.model-detail-item{background:#fff;border:1px solid #e2e9df;padding:10px 11px;display:flex;flex-direction:column;gap:4px;min-width:0}.model-detail-item>span:first-child{font:800 .62rem Manrope,sans-serif;color:#589269}.model-detail-item strong{font-size:.72rem;color:#194a31}.model-detail-item>span:last-child{font-size:.68rem;line-height:1.4;color:#627569}.model-detail-panel>p{font-size:.65rem;line-height:1.55;color:#687b6d;margin:12px 0 0}
@media(max-width:600px){.model-detail-toolbar{align-items:flex-start;flex-direction:column;gap:9px;margin:3px 5px 0}.model-detail-actions{justify-content:flex-start}.model-detail-actions button{font-size:.65rem;padding:7px 9px}.model-detail-panel{margin:7px 5px 3px;padding:14px}.model-detail-heading{display:block}.model-detail-heading h4{margin-top:5px;font-size:.94rem}.model-detail-list{grid-template-columns:1fr;gap:5px;margin-top:11px}.model-detail-item{display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:7px;padding:8px 9px}.model-detail-item>span:last-child{text-align:right}.model-callout{padding:3px;background:transparent;border:0;box-shadow:none}.model-callout i{width:25px;height:25px;box-shadow:0 3px 10px rgba(16,54,36,.25);font-size:.65rem}.model-callout span{display:none}}

/* Retrato de la fundadora */
.about-portrait-panel{min-height:570px;position:relative;overflow:hidden;background:#d8ded8;isolation:isolate;box-shadow:0 24px 55px rgba(18,59,44,.13)}.about-portrait{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 34%}.about-portrait-panel:after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,39,29,.28) 0%,transparent 29%,transparent 55%,rgba(6,27,20,.86) 100%);pointer-events:none}.about-portrait-eyebrow{position:absolute;z-index:2;top:28px;left:29px;color:#fff;font-size:.67rem;letter-spacing:.17em;font-weight:800;text-shadow:0 1px 8px rgba(0,0,0,.45)}.about-portrait-caption{position:absolute;z-index:2;bottom:26px;left:28px;right:24px;display:flex;align-items:center;gap:15px;color:white}.about-portrait-caption img{width:58px;height:58px;object-fit:cover;border-radius:50%;border:2px solid rgba(255,255,255,.75);flex:none;box-shadow:0 5px 18px rgba(0,0,0,.25)}.about-portrait-caption div{display:flex;flex-direction:column;gap:3px;min-width:0}.about-portrait-caption span{font-size:.57rem;letter-spacing:.13em;font-weight:800;color:#d6e8d7}.about-portrait-caption strong{font:800 clamp(1.04rem,1.5vw,1.35rem)/1.2 Manrope,sans-serif;letter-spacing:-.025em}
@media(max-width:850px){.about-portrait-panel{min-height:490px}}
@media(max-width:600px){.about-portrait-panel{min-height:470px}.about-portrait-eyebrow{top:19px;left:19px;font-size:.59rem}.about-portrait-caption{bottom:19px;left:19px;right:17px;gap:12px}.about-portrait-caption img{width:48px;height:48px}.about-portrait-caption span{font-size:.52rem}.about-portrait-caption strong{font-size:1.08rem}}

/* Presentación ampliada y controles de la visualización arquitectónica */
.model-stage{height:610px;background:#b9d3dd}.model-camera-actions{display:flex;justify-content:flex-end;gap:7px;padding:0 9px 12px}.model-camera-actions button{border:1px solid #d5e2d3;background:#f6f9f3;color:#315b40;border-radius:4px;padding:7px 11px;font-size:.67rem;font-weight:800}.model-camera-actions button:hover:not(:disabled){background:#eaf2e6}.model-camera-actions button.is-active{background:#d8e9d4;border-color:#99c294}.model-camera-actions button:disabled{opacity:.55;cursor:wait}.model-callout{box-shadow:0 5px 19px rgba(11,37,27,.2)}
@media(max-width:950px){.model-stage{height:540px}}
@media(max-width:600px){.model-stage{height:395px}.model-camera-actions{justify-content:flex-start;flex-wrap:wrap;padding:0 5px 10px}.model-camera-actions button{font-size:.63rem;padding:7px 9px}}
.model-detail-item{appearance:none;text-align:left;font:inherit;cursor:pointer;border-radius:3px;transition:border-color .2s,background .2s,transform .2s}.model-detail-item:hover,.model-detail-item:focus-visible{border-color:#81aa81;background:#f7fbf5}.model-detail-item:focus-visible{outline:2px solid #37764f;outline-offset:2px}.model-detail-item.is-focused{border-color:#4f9861;background:#e9f4e8;transform:translateY(-2px)}.model-callout.is-focused i{background:#d9ec8a;color:#214f34;transform:scale(1.12)}