/* Construcciones y Servicios FRANK | Hoja de estilos independiente, sin CDN */
:root{--ink:#141719;--charcoal:#202428;--orange:#f49a32;--amber:#ffc069;--rust:#9f1619;--paper:#f6f6f3;--muted:#61676b;--line:#e3e4e0;--ease:cubic-bezier(.22,1,.36,1)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.55;overflow-x:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid #e9a126;outline-offset:4px}button:disabled{cursor:not-allowed}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.icon{width:20px;height:20px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;flex-shrink:0}.shell{width:min(1200px,calc(100% - 64px));margin-inline:auto}.section-pad{padding-block:108px}.section-dark{background:var(--ink);color:white}.skip-link{position:fixed;top:-100px;left:12px;z-index:9999;background:#fff;color:#111;padding:10px 15px}.skip-link:focus{top:12px}.site-header{height:84px;position:sticky;top:0;z-index:80;background:#171b1e;box-shadow:0 1px 0 #ffffff23}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;flex-shrink:0;min-width:0}.brand img{width:198px;height:auto;max-height:70px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:clamp(15px,2vw,31px)}.nav-link{color:#d1d4d3;font-size:12px;font-weight:800;white-space:nowrap;transition:color .25s}.nav-link:hover,.nav-link.is-active{color:var(--amber)}.header-cta{background:var(--orange);color:#111;padding:13px 17px;display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:12px;transition:background .2s}.header-cta:hover{background:#ffc16b}.header-cta .icon{width:17px;height:17px}.menu-toggle,.mobile-nav,.menu-scrim{display:none}
/* Inicio hero */
.hero{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 73% 16%,#31393b 0%,transparent 43%),radial-gradient(ellipse at 13% 100%,#292420 0%,transparent 50%),#151a1d}.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(120deg,transparent 0 110px,#ffffff03 111px 112px);pointer-events:none}.hero-glow{position:absolute;width:560px;height:560px;right:-180px;top:-210px;border-radius:100%;background:#e58c2042;filter:blur(110px);pointer-events:none}.hero-grid{min-height:700px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:22px}.hero-copy{position:relative;z-index:3;padding:82px 0 100px}.eyebrow,.overline{display:inline-flex;align-items:center;gap:12px;letter-spacing:2px;font-size:11px;font-weight:900;color:#b06b1c}.eyebrow{color:var(--amber)}.eyebrow-line{width:31px;height:2px;background:var(--orange)}.small-square{width:8px;height:8px;background:var(--orange);display:inline-block;transform:rotate(45deg)}.hero h1{margin:25px 0 25px;font-size:clamp(45px,5.55vw,84px);font-weight:900;line-height:1.04;letter-spacing:-3.7px;white-space:nowrap}.hero h1 .gradient-title{color:var(--orange)}.hero h1 .dot{color:var(--orange)}.hero-lead{font-size:17px;line-height:1.8;max-width:570px;color:#d4dadd;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:12px;padding:16px 23px;border:1px solid transparent;font-size:12px;letter-spacing:.25px;font-weight:900;min-height:49px;transition:transform .28s var(--ease),background .25s,color .25s}.btn:hover{transform:translateY(-3px)}.btn .icon{height:17px;width:17px}.btn-orange{background:var(--orange);color:#151515}.btn-orange:hover{background:#ffc06b}.btn-outline-light{color:white;border-color:#ffffff75}.btn-outline-light:hover{background:#ffffff18}.btn-dark{background:var(--ink);color:white}.btn-white{background:white;color:#171717}.btn-outline-contact{border-color:#3b2b1a;color:#181818}.hero-keywords{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:42px;color:#a9b1b5;letter-spacing:1.2px;font-size:10px;font-weight:900}.hero-keywords i{height:4px;width:4px;border-radius:50%;background:var(--orange)}.hero-art{height:635px;min-width:0;position:relative;display:flex;justify-content:center;align-items:center}.architectural-frame{width:90%;height:85%;position:absolute;right:-5%;top:5%;background:#20282b;clip-path:polygon(21% 0%,100% 0%,100% 81%,76% 100%,0 100%,0 20%);overflow:hidden;border-bottom:6px solid var(--orange)}.architecture{height:100%;width:100%;object-fit:cover}.architectural-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#15191a38,transparent 55%);pointer-events:none}.frame-mark{position:absolute;background:var(--orange);width:65px;height:7px;z-index:2}.frame-mark-top{top:20px;right:18px}.frame-mark-bottom{bottom:24px;left:18px}.hero-photo{position:absolute;left:0;bottom:18%;width:39%;height:31%;border:6px solid #1e2527;box-shadow:0 18px 42px #0008;transform:rotate(-3deg);background:#252c2c}.hero-photo img{width:100%;height:100%;object-fit:cover}.hero-caption{position:absolute;bottom:10%;right:0;background:var(--orange);color:#111;display:flex;gap:12px;align-items:center;padding:15px 23px;font-size:11px;line-height:1.3;letter-spacing:1.2px;font-weight:700;box-shadow:0 18px 40px #0006}.hero-caption strong{font-size:13px}.caption-square{width:13px;height:13px;background:#1b1b1b;transform:rotate(45deg)}.hero-art-index{position:absolute;top:5%;left:0;font-size:30px;letter-spacing:8px;font-weight:900;color:#ffffff24}.hero-art-index span{color:var(--orange)}.hero-edge{height:8px;background:linear-gradient(to right,var(--orange) 0 45%,#383c3e 45% 100%)}
.service-ribbon{background:var(--orange);overflow:hidden}.ribbon-track{width:max-content;display:flex;align-items:center;gap:30px;padding:15px 26px;white-space:nowrap;animation:ribbon 42s linear infinite}.ribbon-track span{font-size:12px;font-weight:900;letter-spacing:2.4px}.ribbon-track b{font-size:22px;color:#6d3c07;font-weight:400}@keyframes ribbon{to{transform:translateX(-50%)}}
/* Perfil */
.profile{background:var(--paper);position:relative}.profile::before{content:"";position:absolute;right:3%;top:14%;width:110px;height:110px;background:linear-gradient(140deg,#ffca7c66,#f6f6f300);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%)}.profile-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(40px,8vw,115px);align-items:center}.section-title{margin:18px 0 22px;font-size:clamp(38px,5.2vw,68px);line-height:1.07;font-weight:900;letter-spacing:-2.7px}.section-title em{color:#e68b27;font-style:normal}.section-description{font-size:16px;line-height:1.85;color:var(--muted);margin:0}.section-copy .section-description{max-width:420px}.text-link{display:inline-flex;gap:10px;align-items:center;margin-top:28px;border-bottom:2px solid var(--orange);padding-bottom:8px;font-size:13px;font-weight:900}.text-link .icon{color:#dc8522;width:17px}.profile-list{border-top:1px solid #d5d5d0}.profile-row{border-bottom:1px solid #d5d5d0;display:grid;grid-template-columns:28px 23px 1fr 20px;align-items:center;gap:14px;padding:20px 8px;font-weight:800;font-size:15px}.profile-row-no{font-size:12px;color:#ca791b}.profile-row>.icon{color:#c77b20}.profile-row .row-arrow{color:#a6aaa9;width:15px}
/* Construcción */
.construction{position:relative;overflow:hidden}.construction-bg-shape{position:absolute;top:0;right:-85px;width:310px;height:310px;border:1px solid #f9c47d55;transform:rotate(25deg);pointer-events:none}.section-top{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:36px}.section-top-description{max-width:355px;margin-bottom:9px}.service-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:25px}.filter-list{display:flex;flex-wrap:wrap;gap:8px}.filter-btn{padding:11px 15px;background:#f7f7f4;border:1px solid #e1e3e0;color:#343839;font-size:12px;font-weight:800;transition:background .2s}.filter-btn span{font-size:10px;opacity:.7;padding-left:5px}.filter-btn:hover,.filter-btn.is-selected{background:var(--ink);color:white;border-color:var(--ink)}.visible-count{font-size:12px;color:#797e80;font-weight:700}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.service-card{min-height:235px;display:flex;flex-direction:column;justify-content:space-between;padding:23px;background:#f5f5f3;border:1px solid #e8e9e5;transition:background .28s,transform .28s,box-shadow .28s}.service-card:hover{background:#fff1de;transform:translateY(-5px);box-shadow:0 12px 30px #00000010}.service-card[hidden]{display:none!important}.service-card-top,.card-bottom{display:flex;justify-content:space-between;align-items:center}.service-icon{width:43px;height:43px;display:grid;place-items:center;background:#ffe1b8;color:#be711d}.service-card h3{font-size:16px;line-height:1.35;margin:28px 0 24px;font-weight:900}.service-number,.card-bottom{font-size:10px;color:#888e8f;letter-spacing:1px;font-weight:900}.card-bottom .icon{width:16px;height:16px;color:#c37c24}.construction-feature{position:relative;overflow:hidden;display:grid;grid-template-columns:39% 61%;margin-top:28px;min-height:340px;background:var(--orange)}.feature-image{min-height:320px;overflow:hidden}.feature-image img{width:100%;height:100%;object-fit:cover;object-position:center 42%}.feature-info{position:relative;z-index:1;padding:40px 46px}.feature-label{font-size:10px;font-weight:900;letter-spacing:2.1px}.feature-info h3{font-weight:900;font-size:clamp(32px,4vw,52px);line-height:1.09;letter-spacing:-1.7px;margin:21px 0 15px}.feature-info h3 span{color:white}.feature-info p{font-size:14px;line-height:1.75;max-width:490px}.feature-info .btn{margin-top:8px}.feature-pattern{position:absolute;right:10px;bottom:-123px;font-size:450px;font-weight:900;line-height:1;color:#ffffff15;pointer-events:none}
/* Instalaciones */
.installations{position:relative;overflow:hidden;background:#192024}.installation-light{pointer-events:none;position:absolute;inset:0;background:radial-gradient(ellipse at 1% 55%,#c77c2726,transparent 52%)}.installations>.shell{position:relative}.overline-on-dark{color:#ffc16a}.title-on-dark{color:white}.installations-aside{max-width:300px;display:flex;gap:16px;align-items:center;color:#b5bbbd}.installations-aside .icon{width:43px;height:43px;color:var(--orange)}.installations-aside p{font-size:13px;line-height:1.7}.installations-layout{display:grid;grid-template-columns:40% minmax(0,1fr);gap:clamp(30px,6vw,80px);align-items:start}.installation-visual{position:sticky;top:115px;background:#253035;overflow:hidden}.installation-visual-heading{padding:24px 25px;background:var(--orange);color:#171717;font-size:20px;font-weight:900;display:flex;justify-content:space-between;align-items:center}.installation-visual-heading .icon{width:30px;height:30px}.installation-photo{height:290px;overflow:hidden}.installation-photo img{width:100%;height:100%;object-fit:cover}.blueprint-art{height:200px;background:linear-gradient(145deg,#2a3c46,#18252b);display:flex;align-items:center;justify-content:center;color:#f4a43d}.blueprint-art svg{width:94%;max-height:95%}.installation-visual-footer{display:block;background:#253035;color:#c1cacb;padding:18px 24px;font-size:11px;font-weight:900;letter-spacing:2px}.installation-visual-footer span{color:var(--orange)}.installations-list{border-top:1px solid #ffffff2f}.installation-item{display:grid;grid-template-columns:30px 1fr 18px;gap:18px;align-items:center;padding:17px 4px;border-bottom:1px solid #ffffff23}.installation-item>span{color:var(--amber);font-size:12px;font-weight:900}.installation-item p{margin:0;color:#f2f4f3;font-size:14px;line-height:1.45}.installation-item .icon{width:15px;color:#f8a83a}
/* Acabados */
.finishes{background:#f6f6f2}.finishes-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.finish-card{position:relative;min-height:210px;padding:28px;background:white;border:1px solid #e9e9e3;overflow:hidden;transition:transform .28s var(--ease),box-shadow .28s}.finish-card:hover{transform:translateY(-6px);box-shadow:0 15px 35px #11111110}.finish-num{font-size:11px;color:#969b9c;font-weight:900}.finish-icon{margin-top:24px;margin-bottom:17px;height:51px;width:51px;background:#fff0da;display:grid;place-items:center;color:#d78626}.finish-icon .icon{width:25px;height:25px}.finish-card h3{margin:0;font-size:19px;font-weight:900;overflow-wrap:anywhere}.finish-line{position:absolute;width:64px;height:4px;background:var(--orange);bottom:0;left:0}.finish-bottom-line{display:flex;align-items:center;gap:19px;font-size:10px;font-weight:900;letter-spacing:2px;color:#8b9090;margin-top:37px}.finish-bottom-line .line{height:1px;background:#d6d6d0;flex:1}.finish-bottom-line .icon{color:var(--orange)}
/* Contacto / pie */
.contact-wrap{background:#f6f6f2;padding:15px 0 110px}.contact-panel{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;background:var(--orange);box-shadow:0 28px 50px #17171716}.contact-info{background:#24292c;color:#fff;padding:60px 55px 65px;position:relative}.overline-contact{color:#ffc16a}.contact-info h2{font-weight:900;font-size:clamp(43px,5.8vw,76px);letter-spacing:-3px;line-height:1.05;margin:32px 0 20px}.contact-info h2 span{color:var(--orange)}.contact-info p{font-size:15px;line-height:1.75;color:#cbd1d2;max-width:340px}.contact-decor{margin-top:58px;color:var(--orange)}.contact-decor .icon{height:62px;width:62px}.contact-channels{padding:65px 48px}.channel-heading{font-size:10px;letter-spacing:1.9px;font-weight:900;display:block;margin-bottom:16px}.contact-number{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #623c174d;padding:10px 0;font-size:clamp(22px,3vw,34px);font-weight:900;letter-spacing:-.7px;transition:color .2s}.contact-number:hover,.contact-email:hover{color:#713b00}.contact-number .icon{width:18px}.mail-heading{margin-top:38px}.contact-email{display:flex;align-items:center;gap:11px;font-size:clamp(14px,1.8vw,18px);font-weight:800;overflow-wrap:anywhere}.contact-email .arrow-end{margin-left:auto}.contact-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}.site-footer{padding:48px 0 25px;background:#161b1e}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-logo img{width:210px;height:auto}.footer-left>span{display:block;color:#9fa7a8;font-size:10px;letter-spacing:2px;margin-top:14px}.footer-nav{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:16px;color:#d5d9d8;font-size:12px}.footer-nav a:hover{color:var(--amber)}.footer-bottom{display:flex;justify-content:space-between;gap:16px;color:#8f9899;border-top:1px solid #ffffff23;padding-top:22px;margin-top:39px;font-size:10px;letter-spacing:1.4px}.footer-bottom a{display:flex;align-items:center;gap:7px}.footer-bottom .icon{width:15px;height:15px}
.wa-floating{position:fixed;bottom:22px;right:22px;z-index:90}.wa-toggle{position:relative;width:62px;height:62px;display:grid;place-items:center;border:0;border-radius:50%;background:#20bb5d;color:white;box-shadow:0 10px 32px #071d1170;transition:transform .2s}.wa-toggle:hover{transform:scale(1.06)}.wa-toggle .icon{width:28px;height:28px}.wa-indicator{position:absolute;right:10px;top:10px;width:9px;height:9px;border-radius:50%;background:#fff}.wa-panel{position:absolute;bottom:78px;right:0;width:270px;padding:18px 20px;background:white;color:var(--ink);border:1px solid #e5e5e5;box-shadow:0 12px 42px #0004;border-radius:12px}.wa-panel[hidden]{display:none}.wa-panel-title{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px}.wa-close{border:0;background:transparent;color:#555;display:grid;place-items:center}.wa-panel a{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid #e8e8e8;font-size:14px;font-weight:800}.wa-panel a:hover{color:#12813e}.wa-panel a .icon{width:17px}.back-top{position:fixed;bottom:28px;left:20px;z-index:60;background:var(--ink);color:#fff;width:45px;height:45px;border:1px solid #ffffff55;display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .2s}.back-top.is-visible{opacity:1;pointer-events:auto}
/* Animación progresiva, el contenido permanece visible aunque JS falle */
.reveal{opacity:1;transform:none}.js-ready .reveal{opacity:1;transform:none}.js-ready .reveal.animate-ready{opacity:0;transform:translateY(20px);transition:opacity .65s var(--ease),transform .65s var(--ease);transition-delay:var(--delay,0ms)}.js-ready .reveal.animate-ready.is-visible{opacity:1;transform:none}
@media(max-width:1140px){.desktop-nav{gap:15px}.brand img{width:170px}.hero h1{font-size:clamp(43px,5.6vw,65px);letter-spacing:-2.7px}.hero-grid{min-height:630px}.hero-art{height:575px}.service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.profile-grid{gap:45px}}
@media(max-width:860px){.site-header{height:74px}.header-inner{gap:12px}.desktop-nav,.header-cta{display:none}.brand img{width:173px;max-height:65px}.menu-toggle{width:46px;height:44px;display:grid;place-items:center;background:#282e30;color:#fff;border:1px solid #ffffff48}.mobile-nav{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:#202527;padding:22px max(22px,5vw) 26px;gap:0;box-shadow:0 24px 35px #0006;visibility:hidden;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .2s,transform .2s,visibility .2s}.mobile-nav.is-open{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto}.mobile-nav a{color:#eee;padding:13px 2px;border-bottom:1px solid #ffffff13;font-size:14px;font-weight:800}.mobile-nav a:hover{color:var(--orange)}.mobile-nav-foot{display:flex;gap:12px;align-items:center;padding-top:22px;font-size:10px;color:#969e9f}.mobile-nav-foot strong{color:var(--orange);font-size:20px}.hero-grid{grid-template-columns:1fr 1fr;min-height:585px}.hero-copy{padding:65px 0}.hero h1{font-size:clamp(38px,6vw,55px);letter-spacing:-2.2px}.hero-lead{font-size:15px}.hero-art{height:495px}.profile-grid{grid-template-columns:1fr 1.1fr;gap:30px}.section-pad{padding-block:85px}.installations-layout{grid-template-columns:37% 1fr;gap:25px}.contact-info,.contact-channels{padding:43px 32px}}
@media(max-width:680px){html{scroll-padding-top:72px}.shell{width:min(100% - 36px,1200px)}.section-pad{padding-block:70px}.hero-grid{grid-template-columns:1fr;min-height:auto;gap:0}.hero-copy{padding:64px 0 14px}.hero h1{font-size:clamp(41px,10.25vw,72px);letter-spacing:-2.3px;margin-block:21px}.hero-lead{font-size:15px;max-width:550px;line-height:1.75}.hero-actions{margin-top:25px}.hero-keywords{margin-top:28px}.hero-art{height:410px;width:100%;max-width:490px;margin:0 auto}.architectural-frame{width:81%;height:94%;right:3%;top:0}.hero-photo{bottom:8%;left:0;width:40%;height:35%}.hero-caption{bottom:5%;right:1%}.hero-art-index{top:1%;left:4%}.profile-grid,.installations-layout,.contact-panel{grid-template-columns:1fr}.profile-list{margin-top:8px}.section-top{display:block;margin-bottom:26px}.section-top-description{max-width:580px;margin-top:16px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card{min-height:214px;padding:18px}.service-card h3{font-size:15px}.construction-feature{grid-template-columns:1fr}.feature-image{height:245px;min-height:0}.feature-info{padding:32px}.installations-aside{max-width:500px;margin-top:17px}.installation-visual{position:static;max-width:510px;margin-inline:auto;width:100%}.installation-photo{height:280px}.installations-list{margin-top:26px}.finishes-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.finish-card{min-height:185px;padding:21px}.finish-card h3{font-size:18px}.contact-wrap{padding:0 0 75px}.contact-info,.contact-channels{padding:42px 32px}.contact-info h2{margin:25px 0}.contact-decor{display:none}.footer-main{align-items:start;flex-direction:column}.footer-nav{justify-content:start}.footer-bottom{flex-wrap:wrap}}
@media(max-width:410px){.hero h1{font-size:clamp(34px,10vw,44px);letter-spacing:-1.8px}.eyebrow,.overline{font-size:10px;letter-spacing:1.5px}.hero-art{height:305px}.hero-caption{padding:10px;font-size:9px}.hero-caption strong{font-size:10px}.hero-art-index{font-size:20px}.hero-actions .btn{width:100%}.hero-keywords{gap:9px;font-size:9px}.service-grid{gap:8px}.service-card{min-height:195px;padding:13px}.service-icon{height:36px;width:36px}.service-card h3{font-size:13px}.finish-card{min-height:161px;padding:15px}.finish-icon{height:41px;width:41px;margin-top:16px;margin-bottom:12px}.finish-card h3{font-size:16px}.section-title{letter-spacing:-1.5px}.contact-info,.contact-channels{padding:32px 23px}.contact-number{font-size:22px}.wa-floating{right:16px;bottom:16px}.wa-toggle{width:55px;height:55px}.footer-bottom{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js-ready .reveal.animate-ready{opacity:1;transform:none}}