*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --orange:#D4721A;
  --orange-hover:#B85E10;
  --orange-light:#E8882E;
  --orange-pale:#FDF0E6;
  --white:#FFFFFF;
  --off-white:#F8F5F1;
  --border:#E5DDD4;
  --text:#1A1208;
  --text-soft:#5A4A38;
  --text-muted:#9A8878;
  --shadow:rgba(90,40,0,0.10);
}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',sans-serif;background:var(--white);color:var(--text);overflow-x:hidden}

/* MOCKUP BAR */
.mockup-bar{background:var(--orange);color:#fff;text-align:center;font-size:10px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;padding:7px 0}

/* NAV */
body > nav{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 64px;height:76px;
  background:rgba(255,255,255,0.97);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 20px var(--shadow);
}
.nav-logo img{height:40px;display:block;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:38px;list-style:none}
.nav-links a{color:var(--text-soft);text-decoration:none;font-size:11.5px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;transition:color .2s;position:relative;padding-bottom:4px}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--orange);transition:width .2s}
.nav-links a:hover{color:var(--orange)}
.nav-links a:hover::after{width:100%}
.nav-cta{background:var(--orange)!important;color:#fff!important;padding:11px 26px;border-radius:3px;font-weight:700!important}
.nav-cta::after{display:none!important}
.nav-cta:hover{background:var(--orange-hover)!important}

/* ═══ HERO ═══ */
.hero{position:relative;min-height:94vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('images/obras/parque-santa-rosa.jpg');
  background-size:cover;background-position:center;
  transform: scale(1.1);
  will-change: transform;
}
.hero-noise{
  position:absolute;inset:0;
  background: url('https://grainy-gradients.vercel.app/noise.svg');
  opacity: 0.15;
  pointer-events: none;
  z-index: 1;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(108deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.9) 15%, rgba(246,146,30,0.85) 45%, rgba(246,146,30,0.2) 75%, transparent 100%);
}
.hero-tint{position:absolute;inset:0;background:linear-gradient(108deg,rgba(212,114,26,0.1) 0%,transparent 60%)}
.hero-vline{position:absolute;left:64px;top:10%;bottom:10%;width:3px;background:linear-gradient(180deg,transparent,var(--orange) 18%,var(--orange) 82%,transparent);z-index:2}
.hero-content{position:relative;z-index:3;padding:0 64px 180px 84px;max-width:720px}

.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:10px;font-weight:700;letter-spacing:3.5px;text-transform:uppercase;color:var(--orange);margin-bottom:24px;animation:fadeUp .6s ease .1s both}
.hero-eyebrow span{background:var(--orange-pale);border:1px solid rgba(212,114,26,0.22);padding:5px 14px;border-radius:2px}
.hero-title{font-size:clamp(38px,5.2vw,72px);font-weight:900;line-height:1.0;letter-spacing:-2px;color:var(--text);text-transform:uppercase;margin-bottom:8px;animation:fadeUp .6s ease .25s both}
.hero-title .line1{font-weight:300;font-size:.6em;letter-spacing:1px;color:#fff;text-transform:none;display:block;margin-bottom:4px;text-shadow: 0 2px 4px rgba(0,0,0,0.1);}
.hero-title .accent{color:#fff;display:block}
.hero-sub{font-size:14.5px;font-weight:400;line-height:1.9;color:rgba(0,0,0,0.8);max-width:500px;margin:26px 0 42px;padding-left:18px;border-left:3px solid var(--orange);animation:fadeUp .6s ease .4s both}
.hero-actions{display:flex;align-items:center;gap:16px;animation:fadeUp .6s ease .55s both}

.btn-p{display:inline-flex;align-items:center;gap:10px;background:var(--orange);color:#fff;padding:15px 32px;font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;text-decoration:none;border-radius:3px;box-shadow:0 6px 28px rgba(212,114,26,0.38);transition:all .2s}
.btn-p:hover{background:var(--orange-hover);transform:translateY(-2px)}
.btn-o{display:inline-flex;align-items:center;gap:8px;color:var(--text-soft);font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;text-decoration:none;border:1.5px solid var(--border);padding:14px 26px;border-radius:3px;transition:all .2s}
.btn-o:hover{border-color:var(--orange);color:var(--orange)}

/* Stats bar */
.stats-bar{position:absolute;bottom:0;left:0;right:0;z-index:3;background:var(--white);border-top:3px solid var(--orange);display:grid;grid-template-columns:repeat(3,1fr);box-shadow:0 -4px 30px var(--shadow);animation:fadeUp .6s ease .7s both}
.st{padding:28px 44px;border-right:1px solid var(--border)}
.st:last-child{border-right:none}
.st-num{font-size:30px;font-weight:900;color:var(--orange);letter-spacing:-1px;line-height:1;margin-bottom:5px}
.st-lbl{font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted)}

/* Foto flotante hero */
.hero-float{position:absolute;right:72px;bottom:110px;z-index:4;width:350px;height:220px;border-radius:4px;overflow:hidden;box-shadow:0 20px 56px rgba(0,0,0,0.22);border:4px solid #fff;animation:fadeUp .8s ease .5s both}
.hero-float img{width:100%;height:100%;object-fit:cover;display:block}
.hero-float-cap{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.78));padding:24px 14px 12px}
.hero-float-cap strong{display:block;font-size:13px;font-weight:800;color:var(--orange-light);margin-bottom:2px}
.hero-float-cap span{font-size:11px;color:rgba(255,255,255,.75);font-weight:500}

@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}

/* ═══ TRUST BAND — CON LOGOS ═══ */
.trust-band{background:var(--off-white);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:28px 64px;overflow:visible}
.trust-label{font-size:9px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--text-muted);text-align:center;margin-bottom:22px}
.trust-slider-wrap{display:flex;align-items:center;gap:14px}
.trust-btn{flex:0 0 auto;background:#fff;border:1.5px solid var(--border);border-radius:50%;width:34px;height:34px;display:flex;align-items:center;justify-content:center;font-size:18px;line-height:1;color:var(--text-muted);cursor:pointer;transition:all .2s;padding:0;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.trust-btn:hover:not(:disabled){border-color:var(--orange);color:var(--orange);background:#fff}
.trust-btn:disabled{opacity:.25;cursor:default}
.trust-viewport{flex:1;overflow:hidden}
.trust-track{display:flex;align-items:center;gap:0;transition:transform .45s cubic-bezier(.4,0,.2,1);will-change:transform;flex-wrap:nowrap}
.trust-logo{flex:0 0 auto;display:flex;align-items:center;justify-content:center;height:64px;opacity:.5;filter:grayscale(1);transition:all .25s;cursor:default;padding:0 14px}
.trust-logo:hover{opacity:1;filter:grayscale(0)}
.trust-logo img{max-height:56px;max-width:140px;width:auto;object-fit:contain;display:block}
.trust-logo.invert img{filter:invert(1)}
.trust-logo.invert:hover img{filter:invert(1) sepia(1) saturate(3) hue-rotate(355deg)}

/* ═══ POR QUÉ ELEGIRNOS ═══ */
.value-section{padding:96px 64px;background:var(--white)}
.section-tag{display:inline-flex;align-items:center;gap:8px;font-size:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.section-tag::before{content:'';width:20px;height:2px;background:var(--orange);display:block}
.section-title{font-size:clamp(26px,3vw,42px);font-weight:800;letter-spacing:-1px;line-height:1.15;color:var(--text)}
.section-title em{font-style:normal;color:var(--orange)}

.val-layout{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;margin-top:16px}
.val-sub{font-size:14px;line-height:1.85;color:var(--text-soft);margin:16px 0 32px}
.feats{display:flex;flex-direction:column;gap:3px}
.feat{display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;padding:22px;background:var(--white);border:1px solid var(--border);border-radius:3px;transition:all .2s;cursor:default}
.feat:hover{border-color:var(--orange);background:var(--orange-pale);transform:translateX(4px)}
.feat-icon{width:52px;height:52px;background:var(--orange-pale);border:1.5px solid rgba(212,114,26,.2);border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;transition:background .2s}
.feat:hover .feat-icon{background:var(--orange)}
.feat-title{font-size:13px;font-weight:700;color:var(--text);margin-bottom:4px}
.feat-desc{font-size:12px;color:var(--text-muted);line-height:1.65}

.val-visual{position:sticky;top:120px}
.val-img{width:100%;height:320px;border-radius:4px;overflow:hidden;box-shadow:0 16px 52px var(--shadow);position:relative;margin-bottom:14px}
.val-img img{width:100%;height:100%;object-fit:cover;display:block}

.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:3px;margin-top:14px}
.metric{background:var(--off-white);border:1px solid var(--border);padding:20px;border-radius:3px;text-align:center;transition:all .2s;cursor:default}
.metric:hover{border-color:var(--orange);background:var(--orange-pale)}
.metric-num{font-size:26px;font-weight:900;color:var(--orange);letter-spacing:-1px;line-height:1}
.metric-lbl{font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-top:5px;line-height:1.4}

.orange-badge{position:absolute;top:-14px;right:-14px;width:96px;height:96px;background:var(--orange);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;font-weight:900;box-shadow:0 6px 28px rgba(212,114,26,.5);z-index:2}
.ob-num{font-size:26px;line-height:1}
.ob-sub{font-size:8px;letter-spacing:1px;text-transform:uppercase;text-align:center;line-height:1.3;margin-top:2px;padding:0 6px}

/* ═══ OBRAS ═══ */
.projects-section{padding:96px 0;background:var(--off-white);border-top:1px solid var(--border);overflow:hidden}
.proj-header{padding:0 64px;margin-bottom:52px;display:flex;align-items:flex-end;justify-content:space-between}
.slider-btns{display:flex;gap:10px}
.sbtn{width:46px;height:46px;border:1.5px solid var(--border);background:var(--white);color:var(--text-soft);font-size:16px;cursor:pointer;border-radius:3px;display:flex;align-items:center;justify-content:center;transition:all .2s}
.sbtn:hover,.sbtn.act{background:var(--orange);color:#fff;border-color:var(--orange)}

.slider{display:flex;gap:20px;padding:4px 64px 20px;overflow-x:auto;scrollbar-width:none;cursor:grab;-webkit-overflow-scrolling:touch}
.slider::-webkit-scrollbar{display:none}
.slider:active{cursor:grabbing}

/* CARDS */
.pc{min-width:330px;height:460px;border-radius:4px;overflow:hidden;position:relative;flex-shrink:0;box-shadow:0 8px 36px rgba(0,0,0,0.12);transition:transform .3s,box-shadow .3s;cursor:pointer;background:#1a3a5c}
.pc:hover{transform:translateY(-8px);box-shadow:0 20px 56px rgba(0,0,0,0.2)}
.pc.feat-card{min-width:490px}
.pc-img{position:absolute;inset:0;overflow:hidden}
.pc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.pc:hover .pc-img img{transform:scale(1.05)}
.pc-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 20%,rgba(0,0,0,.32) 50%,rgba(0,0,0,.88) 100%)}
.pc-badge{position:absolute;top:16px;right:16px;background:var(--orange);color:#fff;font-size:9px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;padding:5px 11px;border-radius:2px}
.pc-info{position:absolute;bottom:0;left:0;right:0;padding:24px}
.pc-loc{font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--orange-light);margin-bottom:5px}
.pc-name{font-size:20px;font-weight:800;color:#fff;letter-spacing:-.3px;line-height:1.2;margin-bottom:14px}
.pc-specs{display:flex;gap:0}
.ps{display:flex;flex-direction:column;gap:2px;padding-right:18px}
.ps+.ps{padding-left:18px;border-left:1px solid rgba(255,255,255,.15)}
.ps-v{font-size:15px;font-weight:800;color:#fff;line-height:1}
.ps-k{font-size:8px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.4)}

/* ═══ SECTORES ═══ */
.sectors-section{padding:96px 64px;background:var(--white);border-top:1px solid var(--border)}
.sectors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;margin-top:56px}
.sc{background:var(--off-white);border:1px solid var(--border);border-radius:3px;padding:36px 26px;position:relative;overflow:hidden;transition:all .3s;cursor:default}
.sc:hover{background:var(--white);border-color:var(--orange);box-shadow:0 8px 36px var(--shadow);transform:translateY(-4px)}
.sc::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.sc:hover::after{transform:scaleX(1)}
.sc-ico{font-size:34px;margin-bottom:18px;display:block}
.sc-n{position:absolute;top:14px;right:18px;font-size:60px;font-weight:900;color:rgba(212,114,26,.05);line-height:1;letter-spacing:-2px}
.sc-name{font-size:14px;font-weight:800;color:var(--text);margin-bottom:9px}
.sc-desc{font-size:11.5px;line-height:1.7;color:var(--text-muted)}

/* ═══ CTA ═══ */
.cta-section{position:relative;overflow:hidden}
.cta-img{position:absolute;inset:0;background-image:url('images/cta-bg.jpg');background-size:cover;background-position:center}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(20,12,4,.97) 0%,rgba(20,12,4,.92) 50%,rgba(20,12,4,.72) 100%)}
.cta-content{position:relative;z-index:2;padding:96px 64px;max-width:560px}
.cta-chart{position:absolute;right:56px;top:50%;transform:translateY(-50%);width:620px;z-index:3;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:6px;padding:32px 32px 22px;backdrop-filter:blur(2px)}
.cta-chart-label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,0.35);margin-bottom:14px}
.cta-chart-svg{width:100%;display:block}
.cta-chart-legend{display:flex;gap:22px;margin-top:10px}
.cta-legend-item{display:flex;align-items:center;gap:8px;font-size:10.5px;color:rgba(255,255,255,0.4);font-weight:500}
.cta-legend-dash{display:block;width:22px;height:0;border-top:2px dashed rgba(255,255,255,0.32)}
.cta-legend-solid{display:block;width:22px;height:2px;background:#E8882E;border-radius:1px}
.cta-title{font-size:clamp(30px,4vw,50px);font-weight:900;letter-spacing:-1.5px;line-height:1.1;color:#fff;text-transform:uppercase;margin-bottom:20px}
.cta-title em{font-style:normal;color:var(--orange-light)}
.cta-sub{font-size:14px;line-height:1.85;color:rgba(255,255,255,.5);margin-bottom:42px;max-width:480px}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-pl{display:inline-flex;align-items:center;gap:10px;background:var(--orange);color:#fff;padding:15px 32px;font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;text-decoration:none;border-radius:3px;box-shadow:0 6px 28px rgba(212,114,26,.5);transition:all .2s}
.btn-pl:hover{background:var(--orange-light);transform:translateY(-2px)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.65);font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;text-decoration:none;border:1.5px solid rgba(255,255,255,.2);padding:14px 26px;border-radius:3px;transition:all .2s}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange-light)}
.cta-contacts{margin-top:48px;display:flex;gap:48px}
.cc{display:flex;flex-direction:column;gap:3px}
.cc-lbl{font-size:9px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--orange-light)}
.cc-val{font-size:13px;font-weight:500;color:rgba(255,255,255,.65)}

/* ═══ FOOTER ═══ */
footer{background:#0d0a06;border-top:1px solid rgba(255,255,255,.08);padding:64px 72px 0}
.ft-main{display:grid;grid-template-columns:1.6fr 1.4fr 1fr 1fr;gap:56px;padding-bottom:56px}
.ft-col-title{font-size:13px;font-weight:700;color:#fff;letter-spacing:.5px;margin-bottom:22px;text-transform:none}
.ft-logo img{height:36px;object-fit:contain;filter:brightness(0) invert(1);opacity:.9;margin-bottom:20px;display:block}
.ft-desc{font-size:13px;color:rgba(255,255,255,.8);line-height:1.7;margin:0}
.ft-desc strong{color:#fff;font-weight:600}
.ft-contact-list,.ft-nav-list,.ft-social-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.ft-contact-list li,.ft-social-list li{display:flex;align-items:flex-start;gap:12px;color:rgba(255,255,255,.85);font-size:13px;line-height:1.5}
.ft-contact-list li span,.ft-social-list li span{color:rgba(255,255,255,.85)}
.ft-icon{width:18px;height:18px;flex-shrink:0;color:rgba(255,255,255,.7);margin-top:1px}
.ft-nav-list li a{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.85);text-decoration:none;font-size:13px;transition:color .2s}
.ft-nav-list li a::before{content:"›";font-size:16px;color:var(--orange);line-height:1}
.ft-nav-list li a:hover{color:#fff}
.ft-social-list li a{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.85);text-decoration:none;transition:color .2s}
.ft-social-list li a:hover{color:var(--orange-light)}
.ft-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;justify-content:center;gap:40px}
.ft-bottom a{color:rgba(255,255,255,.6);text-decoration:none;font-size:11px;font-weight:500;letter-spacing:.5px;transition:color .2s}
.ft-bottom a:hover{color:#fff}

/* ═══ COTIZADOR ═══ */
.cot-hero{background:#0d0a06;padding:80px 72px 56px;border-bottom:1px solid rgba(255,255,255,.06)}
.cot-hero-title{font-size:clamp(32px,5vw,58px);font-weight:900;letter-spacing:-1.5px;line-height:1.08;color:#fff;text-transform:uppercase;margin:14px 0 18px}
.cot-hero-title em{font-style:normal;color:var(--orange-light)}
.cot-hero-sub{font-size:15px;line-height:1.8;color:rgba(255,255,255,.55);max-width:580px}
.cot-side-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px;padding-top:32px;border-top:1px solid rgba(255,255,255,.08)}
.cot-stat-num{font-size:22px;font-weight:900;color:var(--orange-light);letter-spacing:-.5px}
.cot-stat-lbl{font-size:10px;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:1px;margin-top:3px}
.cotizador-page{padding-top:64px}
.cotizador-section{background:#0f0a04;padding:96px 72px;border-top:1px solid rgba(255,255,255,.06)}
.cotizador-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:start;max-width:1280px;margin:0 auto}
.cotizador-heading{font-size:clamp(26px,3vw,42px);font-weight:900;letter-spacing:-1px;line-height:1.1;color:#fff;text-transform:uppercase;margin:14px 0 18px}
.cotizador-heading em{font-style:normal;color:var(--orange-light)}
.cotizador-sub{font-size:14px;line-height:1.8;color:rgba(255,255,255,.5);margin-bottom:32px}
.cotizador-trust{list-style:none;display:flex;flex-direction:column;gap:12px}
.cotizador-trust li{font-size:13px;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:10px}
.ct-ico{color:var(--orange-light);font-weight:700;font-size:14px}

/* Form card */
.cotizador-right{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.09);border-radius:8px;padding:40px}

/* Progress */
.cot-progress{display:flex;align-items:center;gap:16px;margin-bottom:36px}
.cot-progress-bar{flex:1;height:3px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.cot-progress-fill{height:100%;background:var(--orange);border-radius:2px;transition:width .4s ease;width:25%}
.cot-step-label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.3);white-space:nowrap}

/* Steps */
.cot-step{display:none}
.cot-step.active{display:block}
.cot-step-title{font-size:16px;font-weight:700;color:#fff;margin-bottom:24px;line-height:1.4}

/* Cards tipo instalación */
.cot-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cot-card{border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:18px 12px;cursor:pointer;text-align:center;transition:all .2s;background:rgba(255,255,255,.02)}
.cot-card:hover{border-color:rgba(232,136,46,.5);background:rgba(232,136,46,.06)}
.cot-card.selected{border-color:var(--orange-light);background:rgba(232,136,46,.12)}
.cot-card-ico{font-size:24px;display:block;margin-bottom:8px}
.cot-card-lbl{font-size:11px;font-weight:600;color:rgba(255,255,255,.7);line-height:1.4}
.cot-card.selected .cot-card-lbl{color:#fff}
.cot-card-wide{grid-column:span 3;text-align:left;padding:14px 18px;display:flex;align-items:center}
.cot-card-wide .cot-card-lbl{font-size:13px}

/* Select */
.cot-select{width:100%;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:5px;padding:12px 14px;font-family:'Montserrat',sans-serif;font-size:13px;color:rgba(255,255,255,.8);outline:none;transition:border .2s;appearance:none}
.cot-select:focus{border-color:var(--orange)}
.cot-select option{background:#1a0f06;color:#fff}

/* Fields */
.cot-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cot-field-group{display:flex;flex-direction:column;gap:6px}
.cot-label{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.4)}
.cot-input{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:5px;padding:12px 14px;font-family:'Montserrat',sans-serif;font-size:13px;color:#fff;outline:none;transition:border .2s;width:100%}
.cot-input::placeholder{color:rgba(255,255,255,.25)}
.cot-input:focus{border-color:var(--orange)}
.cot-textarea{resize:vertical;min-height:80px}

/* Nav buttons */
.cot-nav{display:flex;justify-content:space-between;align-items:center;margin-top:28px}
.cot-btn-next{background:var(--orange);color:#fff;border:none;padding:13px 28px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;border-radius:4px;cursor:pointer;transition:all .2s}
.cot-btn-next:hover:not(:disabled){background:var(--orange-light);transform:translateY(-1px)}
.cot-btn-next:disabled{opacity:.35;cursor:not-allowed}
.cot-btn-back{background:transparent;border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.5);padding:12px 22px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:4px;cursor:pointer;transition:all .2s}
.cot-btn-back:hover{border-color:rgba(255,255,255,.35);color:rgba(255,255,255,.8)}
.cot-btn-submit{background:var(--orange);color:#fff;border:none;padding:15px 36px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;border-radius:4px;cursor:pointer;box-shadow:0 6px 28px rgba(212,114,26,.45);transition:all .2s}
.cot-btn-submit:hover{background:var(--orange-light);transform:translateY(-2px)}

/* Summary */
.cot-summary{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:20px 24px;display:grid;gap:12px;margin-bottom:20px}
.cot-summary-row{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;border-bottom:1px solid rgba(255,255,255,.06);padding-bottom:10px}
.cot-summary-row:last-child{border-bottom:none;padding-bottom:0}
.cot-summary-key{color:rgba(255,255,255,.4);font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.cot-summary-val{color:#fff;font-weight:600;text-align:right;max-width:60%}
.cot-disclaimer{font-size:11px;color:rgba(255,255,255,.3);line-height:1.7;margin-bottom:8px}

/* Success */
.cot-success{text-align:center;padding:20px 0 10px}
.cot-success-ico{width:56px;height:56px;background:rgba(212,114,26,.15);border:2px solid var(--orange);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--orange-light);margin:0 auto 20px;font-weight:700}
.cot-success-title{font-size:22px;font-weight:900;color:#fff;letter-spacing:-.5px;margin-bottom:12px}
.cot-success-sub{font-size:13px;color:rgba(255,255,255,.5);line-height:1.8;max-width:380px;margin:0 auto 24px}

.anno{display:inline-flex;align-items:center;gap:6px;background:rgba(212,114,26,.08);border:1px dashed rgba(212,114,26,.35);color:var(--orange);font-size:9px;font-weight:700;letter-spacing:1.5px;padding:4px 10px;border-radius:2px;text-transform:uppercase;margin-bottom:10px}

/* ═══ CONTACT SECTION ═══ */
.contact-section{background:#0d0a06;padding:96px 64px;border-top:1px solid rgba(255,255,255,.06)}
.contact-wrap{max-width:1280px;margin:0 auto}
.contact-head{margin-bottom:56px}
.contact-head .section-tag{color:var(--orange-light)}
.contact-cols{display:grid;grid-template-columns:1.15fr 0.85fr;gap:80px;align-items:start}
.contact-lead{color:rgba(255,255,255,.55);font-size:14px;line-height:1.75;margin-bottom:32px}
.cf{display:flex;flex-direction:column;gap:14px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cf-field{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);border-radius:4px;color:#fff;font-family:'Montserrat',sans-serif;font-size:13px;padding:13px 16px;outline:none;transition:border-color .2s;width:100%}
.cf-field::placeholder{color:rgba(255,255,255,.28)}
.cf-field:focus{border-color:rgba(212,114,26,.6)}
.cf-field option{background:#1a1208;color:#fff}
.cf-textarea{resize:vertical;min-height:112px}
.cf-submit{background:var(--orange);color:#fff;border:none;border-radius:4px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;padding:15px 32px;cursor:pointer;transition:all .2s;align-self:flex-start;margin-top:4px}
.cf-submit:hover:not(:disabled){background:var(--orange-hover)}
.cf-submit:disabled{opacity:.7;cursor:default}
.cf-success{display:none;flex-direction:column;align-items:flex-start;gap:10px;padding:28px 24px;background:rgba(45,138,78,.12);border:1px solid rgba(45,138,78,.35);border-radius:6px;margin-top:4px}
.cf-success-icon{font-size:28px;line-height:1}
.cf-success-title{font-size:14px;font-weight:800;color:#5ecf82;letter-spacing:.5px}
.cf-success-text{font-size:13px;color:rgba(255,255,255,.6);line-height:1.6}
.cf-error{display:none;font-size:12px;color:#e07070;padding:10px 14px;background:rgba(220,80,80,.1);border:1px solid rgba(220,80,80,.25);border-radius:4px;margin-top:4px}
.contact-channels{display:flex;gap:28px;margin-top:28px;flex-wrap:wrap}
.ch-item{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.55);text-decoration:none;font-size:12px;font-weight:600;transition:color .2s}
.ch-item:hover{color:var(--orange-light)}
.ch-item svg{width:17px;height:17px;flex-shrink:0;opacity:.7}

/* Map */
.map-cover-label{color:rgba(255,255,255,.35);font-size:9px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:18px}
.map-svg-wrap{position:relative;display:flex;justify-content:center}
.arg-map{width:100%;max-width:300px;display:block;filter:drop-shadow(0 0 32px rgba(212,114,26,.12))}
.arg-path{fill:rgba(212,114,26,.07);stroke:rgba(212,114,26,.4);stroke-width:1.5;stroke-linejoin:round}
.pin-ring{animation:pinPulse 2.8s ease-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pinPulse{0%{transform:scale(1);opacity:.5}100%{transform:scale(3);opacity:0}}
.map-locations{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:24px;justify-content:center}
.map-loc{display:flex;align-items:center;gap:7px;color:rgba(255,255,255,.6);font-size:11px;font-weight:600;letter-spacing:.3px}
.map-dot{width:7px;height:7px;border-radius:50%;background:var(--orange-light);flex-shrink:0;box-shadow:0 0 6px rgba(232,136,46,.6)}
.pin-group{cursor:pointer}
.map-svg-wrap{position:relative;overflow:visible}
.map-tip{display:none;position:absolute;background:#fff;border-left:3px solid #E8882E;border-radius:6px;padding:9px 15px 9px 13px;box-shadow:0 6px 28px rgba(0,0,0,.28);white-space:nowrap;z-index:200;transform:translate(-50%,calc(-100% - 14px));pointer-events:none;flex-direction:column;gap:3px}
.map-tip.active{display:flex;pointer-events:all}
.map-tip::after{content:'';position:absolute;bottom:-7px;left:50%;transform:translateX(-50%);border:7px solid transparent;border-bottom:none;border-top-color:#fff}
.map-tip-name{font-size:12px;font-weight:800;color:#1A1208;font-family:Montserrat,sans-serif}
.map-tip-link{font-size:11px;font-weight:600;color:#D4721A;text-decoration:none;font-family:Montserrat,sans-serif}
.map-tip-link:hover{text-decoration:underline}

/* ═══════════════════════════════════════
   BLOG PREVIEW (home)
═══════════════════════════════════════ */
.blog-preview-section{background:var(--off-white);padding:96px 64px;border-top:1px solid var(--border)}
.blog-preview-wrap{max-width:1280px;margin:0 auto}
.blog-preview-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:52px;gap:24px;flex-wrap:wrap}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* Blog Card */
.bcard{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--border);border-radius:6px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s}
.bcard:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,0.10)}
.bcard-img{position:relative;height:210px;overflow:hidden}
.bcard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.bcard:hover .bcard-img img{transform:scale(1.06)}
.bcard-cat{position:absolute;top:14px;left:14px;font-size:8.5px;font-weight:800;letter-spacing:1.8px;text-transform:uppercase;padding:5px 11px;border-radius:2px;color:#fff}
.cat-legal{background:#1a6b3a}
.cat-roi{background:#0d5c8a}
.cat-casos{background:var(--orange)}
.bcard-body{padding:24px;display:flex;flex-direction:column;flex:1}
.bcard-meta{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.bcard-date{font-size:10px;font-weight:600;color:var(--text-muted);letter-spacing:.5px}
.bcard-read{font-size:10px;font-weight:600;color:var(--text-muted);background:var(--off-white);border-radius:2px;padding:2px 7px}
.bcard-title{font-size:15px;font-weight:800;color:var(--text);line-height:1.35;margin-bottom:12px;letter-spacing:-.2px}
.bcard:hover .bcard-title{color:var(--orange)}
.bcard-excerpt{font-size:12.5px;color:var(--text-muted);line-height:1.7;flex:1}

/* ═══════════════════════════════════════
   BLOG INDEX PAGE
═══════════════════════════════════════ */
.blog-hero{background:#0d0a06;padding:80px 64px 72px;border-bottom:1px solid rgba(255,255,255,.06)}
.blog-hero-title{font-size:clamp(34px,5vw,60px);font-weight:900;letter-spacing:-1.5px;line-height:1.05;color:#fff;text-transform:uppercase;margin:14px 0 16px}
.blog-hero-title em{font-style:normal;color:var(--orange-light)}
.blog-hero-sub{font-size:15px;line-height:1.8;color:rgba(255,255,255,.5);max-width:560px}

.blog-cats-bar{background:var(--white);border-bottom:1px solid var(--border);padding:0 64px;display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none}
.blog-cats-bar::-webkit-scrollbar{display:none}
.blog-cat-btn{background:none;border:none;padding:16px 18px;font-family:'Montserrat',sans-serif;font-size:10.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;white-space:nowrap}
.blog-cat-btn:hover{color:var(--orange)}
.blog-cat-btn.active{color:var(--orange);border-bottom-color:var(--orange)}

.blog-index-wrap{max-width:1280px;margin:0 auto;padding:72px 64px}
.blog-index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}

/* ═══════════════════════════════════════
   ARTICLE PAGE
═══════════════════════════════════════ */
.article-page{background:var(--white)}

.article-hero{position:relative;height:420px;overflow:hidden}
.article-hero img{width:100%;height:100%;object-fit:cover;display:block}
.article-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.15) 0%,rgba(0,0,0,.72) 100%)}
.article-hero-content{position:absolute;bottom:0;left:0;right:0;padding:40px 64px}
.article-breadcrumb{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.article-breadcrumb a{color:rgba(255,255,255,.55);text-decoration:none;transition:color .2s}
.article-breadcrumb a:hover{color:#fff}
.article-breadcrumb span{color:rgba(255,255,255,.3)}
.article-hero-cat{display:inline-block;font-size:8.5px;font-weight:800;letter-spacing:1.8px;text-transform:uppercase;padding:5px 12px;border-radius:2px;color:#fff;margin-bottom:12px}
.article-hero-title{font-size:clamp(24px,3.5vw,44px);font-weight:900;color:#fff;letter-spacing:-1px;line-height:1.15;max-width:760px}

.article-wrap{max-width:1200px;margin:0 auto;padding:64px 64px;display:grid;grid-template-columns:1fr 320px;gap:72px;align-items:start}

/* Article body */
.article-meta-bar{display:flex;align-items:center;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--border);margin-bottom:36px;flex-wrap:wrap}
.article-author{display:flex;align-items:center;gap:10px}
.author-avatar{width:36px;height:36px;border-radius:50%;background:var(--orange-pale);border:2px solid rgba(212,114,26,.2);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:var(--orange);flex-shrink:0}
.author-name{font-size:12px;font-weight:700;color:var(--text)}
.author-role{font-size:10px;color:var(--text-muted)}
.article-date{font-size:11px;color:var(--text-muted);font-weight:500}
.article-reading{font-size:11px;color:var(--text-muted);background:var(--off-white);padding:3px 9px;border-radius:2px;font-weight:600}

.article-body{font-size:16px;line-height:1.85;color:var(--text-soft)}
.article-body h2{font-size:clamp(18px,2.2vw,24px);font-weight:800;color:var(--text);letter-spacing:-.4px;margin:44px 0 16px;padding-bottom:12px;border-bottom:2px solid var(--border);position:relative}
.article-body h2::after{content:'';position:absolute;bottom:-2px;left:0;width:48px;height:2px;background:var(--orange)}
.article-body h3{font-size:17px;font-weight:700;color:var(--text);margin:32px 0 12px}
.article-body p{margin-bottom:20px}
.article-body ul,.article-body ol{margin:0 0 20px 22px}
.article-body li{margin-bottom:8px}
.article-body strong{color:var(--text);font-weight:700}
.article-body blockquote{border-left:3px solid var(--orange);background:var(--orange-pale);padding:20px 24px;margin:32px 0;border-radius:0 4px 4px 0}
.article-body blockquote p{margin:0;font-style:italic;color:var(--text-soft);font-size:15px}

/* Data table */
.article-table{width:100%;border-collapse:collapse;margin:28px 0;font-size:13px}
.article-table th{background:var(--text);color:#fff;padding:11px 16px;text-align:left;font-size:10px;letter-spacing:1px;text-transform:uppercase;font-weight:700}
.article-table td{padding:11px 16px;border-bottom:1px solid var(--border);color:var(--text-soft)}
.article-table tr:last-child td{border-bottom:none}
.article-table tr:nth-child(even) td{background:var(--off-white)}

/* Inline CTA within article */
.article-cta-box{background:#0d0a06;border-radius:6px;padding:32px;margin:40px 0;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.article-cta-text{color:rgba(255,255,255,.8);font-size:14px;line-height:1.6}
.article-cta-text strong{color:#fff;display:block;font-size:16px;font-weight:800;margin-bottom:6px}
.article-cta-btn{background:var(--orange);color:#fff;text-decoration:none;padding:13px 26px;border-radius:3px;font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;white-space:nowrap;transition:background .2s;flex-shrink:0}
.article-cta-btn:hover{background:var(--orange-light)}

.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px;padding-top:28px;border-top:1px solid var(--border)}
.article-tag{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:5px 12px;border:1px solid var(--border);border-radius:2px;color:var(--text-muted);text-decoration:none;transition:all .2s}
.article-tag:hover{border-color:var(--orange);color:var(--orange)}

/* Related articles */
.article-related{padding:56px 64px;background:var(--off-white);border-top:1px solid var(--border)}
.article-related-title{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:28px}
.article-related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* Sidebar */
.article-sidebar{position:sticky;top:100px}
.sidebar-widget{background:var(--off-white);border:1px solid var(--border);border-radius:6px;padding:24px;margin-bottom:20px}
.sidebar-widget-title{font-size:10px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.sidebar-cats{list-style:none;display:flex;flex-direction:column;gap:2px}
.sidebar-cat-item a{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:3px;text-decoration:none;font-size:12px;font-weight:600;color:var(--text-soft);transition:all .2s}
.sidebar-cat-item a:hover{background:var(--white);color:var(--orange)}
.sidebar-cat-count{font-size:10px;background:var(--border);color:var(--text-muted);padding:2px 7px;border-radius:10px}
.sidebar-recent{list-style:none;display:flex;flex-direction:column;gap:0}
.sidebar-recent-item a{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--border);text-decoration:none;transition:all .2s}
.sidebar-recent-item:last-child a{border-bottom:none}
.sidebar-recent-img{width:56px;height:46px;border-radius:3px;overflow:hidden;flex-shrink:0}
.sidebar-recent-img img{width:100%;height:100%;object-fit:cover;display:block}
.sidebar-recent-title{font-size:11.5px;font-weight:700;color:var(--text);line-height:1.4;flex:1;transition:color .2s}
.sidebar-recent-item a:hover .sidebar-recent-title{color:var(--orange)}
.sidebar-recent-date{font-size:9.5px;color:var(--text-muted);margin-top:3px}
.sidebar-cta-widget{background:linear-gradient(135deg,#1a0f06,#0d0a06);border:1px solid rgba(212,114,26,.2);border-radius:6px;padding:28px;text-align:center}
.sidebar-cta-ico{font-size:28px;margin-bottom:12px}
.sidebar-cta-title{font-size:14px;font-weight:800;color:#fff;line-height:1.3;margin-bottom:10px}
.sidebar-cta-sub{font-size:11.5px;color:rgba(255,255,255,.5);line-height:1.6;margin-bottom:20px}
.sidebar-cta-btn{display:block;background:var(--orange);color:#fff;text-decoration:none;padding:12px 20px;border-radius:3px;font-size:10.5px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;transition:background .2s}
.sidebar-cta-btn:hover{background:var(--orange-light)}

/* ═══════════════════════════════════════
   LANGUAGE SWITCHER
═══════════════════════════════════════ */
.nav-lang-li{display:flex;align-items:center;gap:5px;padding-left:16px;border-left:1px solid var(--border);margin-left:4px}
.lang-btn{font-size:9.5px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);text-decoration:none;padding:4px 6px;border-radius:2px;transition:all .2s;border:1px solid transparent}
.lang-btn.active,.lang-btn:hover{color:var(--orange);background:var(--orange-pale);border-color:rgba(212,114,26,.2)}
.lang-sep{color:var(--border);font-size:10px;font-weight:300}
@media(max-width:768px){
  .nav-lang-li{border-left:none;border-top:1px solid var(--border) !important;border-bottom:none !important;padding:14px 0 !important;margin-left:0;width:100%;justify-content:flex-start;gap:8px}
}

/* ═══════════════════════════════════════
   HAMBURGER NAV
═══════════════════════════════════════ */
.nav-hamburger{display:none;flex-direction:column;justify-content:space-between;width:28px;height:20px;background:none;border:none;cursor:pointer;padding:0;z-index:200}
.nav-hamburger span{display:block;height:2px;background:var(--text-soft);border-radius:2px;transition:all .3s}
.nav-hamburger.is-open span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.nav-hamburger.is-open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-hamburger.is-open span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* ═══════════════════════════════════════
   RESPONSIVE — TABLET (≤1024px)
═══════════════════════════════════════ */
@media(max-width:1024px){
  /* Nav */
  nav{padding:0 32px}
  /* Hero */
  .hero-content{padding:0 32px 200px 48px;max-width:100%}
  .hero-float{width:280px;height:175px;right:32px}
  .hero-vline{left:32px}
  /* Value */
  .value-section{padding:72px 32px}
  .val-layout{grid-template-columns:1fr;gap:48px}
  .val-visual{position:static}
  /* Obras */
  .proj-header{padding:0 32px}
  .slider{padding:4px 32px 20px}
  /* Sectors */
  .sectors-section{padding:72px 32px}
  .sectors-grid{grid-template-columns:repeat(2,1fr)}
  /* CTA */
  .cta-chart{display:none}
  .cta-content{padding:80px 32px;max-width:100%}
  /* Contact */
  .contact-section{padding:72px 32px}
  .contact-cols{grid-template-columns:1fr;gap:56px}
  /* Footer */
  footer{padding:56px 32px 0}
  .ft-main{grid-template-columns:1fr 1fr;gap:40px}
}

/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
═══════════════════════════════════════ */
@media(max-width:768px){
  /* Mockup bar */
  .mockup-bar{font-size:8px;letter-spacing:1.5px}

  /* NAV */
  body > nav{padding:0 20px;height:64px;top:0}
  .nav-hamburger{display:flex}
  .nav-links{
    display:flex;flex-direction:column;align-items:flex-start;gap:0;
    position:fixed;top:0;right:-100%;width:72vw;max-width:300px;height:100vh;
    background:rgba(255,255,255,0.99);backdrop-filter:blur(16px);
    padding:90px 32px 40px;
    box-shadow:-4px 0 32px rgba(0,0,0,0.12);
    transition:right .35s cubic-bezier(.4,0,.2,1);
    z-index:150;list-style:none;
  }
  .nav-links.nav-open{right:0}
  .nav-links li{width:100%;border-bottom:1px solid var(--border)}
  .nav-links li:last-child{border-bottom:none;margin-top:16px}
  .nav-links a{display:block;padding:14px 0;font-size:13px}
  .nav-links a::after{display:none}
  .nav-cta{border-radius:3px;padding:13px 20px!important;text-align:center;width:100%;display:block!important}

  /* HERO — column layout so float never overlaps buttons */
  .hero{min-height:90vh;flex-direction:column;align-items:stretch}
  .hero-content{padding:100px 20px 180px;max-width:100%}
  .hero-vline{left:20px}
  .hero-title{font-size:clamp(32px,9vw,52px)}
  .hero-sub{font-size:13px;margin:20px 0 32px}
  .hero-float{position:relative;bottom:auto;right:auto;left:0;width:calc(100% - 40px);height:160px;margin:0 20px 90px}
  .hero-actions{flex-direction:column;align-items:flex-start;gap:12px}
  .btn-p,.btn-o{font-size:11px;padding:13px 22px}
  .stats-bar{grid-template-columns:repeat(3,1fr)}
  .st{padding:18px 12px}
  .st-num{font-size:20px}
  .st-lbl{font-size:8px;letter-spacing:.5px}

  /* TRUST BAND */
  .trust-band{padding:22px 20px}
  .trust-btn{width:28px;height:28px;font-size:15px}
  .trust-logo{height:52px;padding:0 10px}
  .trust-logo img{max-height:44px;max-width:110px}

  /* VALUE */
  .value-section{padding:56px 20px}
  .val-layout{grid-template-columns:1fr;gap:40px}
  .val-visual{position:static}
  .val-img{height:220px}
  .metrics{grid-template-columns:repeat(2,1fr)}

  /* OBRAS */
  .projects-section{padding:56px 0}
  .proj-header{padding:0 20px;flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:32px}
  .slider{padding:4px 20px 16px;gap:14px}
  .pc{min-width:260px;height:360px}
  .pc.feat-card{min-width:300px}

  /* SECTORES */
  .sectors-section{padding:56px 20px}
  .sectors-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:36px}
  .sc{padding:24px 16px}
  .sc-ico{font-size:26px;margin-bottom:12px}
  .sc-name{font-size:12px}
  .sc-desc{font-size:10.5px}

  /* CTA */
  .cta-chart{display:none}
  .cta-content{padding:64px 20px;max-width:100%}
  .cta-title{font-size:clamp(26px,8vw,40px)}
  .cta-sub{font-size:13px}
  .cta-btns{flex-direction:column;gap:10px}
  .btn-pl,.btn-ghost{font-size:11px;padding:13px 22px;width:100%;justify-content:center}
  .cta-contacts{gap:24px;flex-wrap:wrap}

  /* CONTACT */
  .contact-section{padding:56px 20px}
  .contact-cols{grid-template-columns:1fr;gap:48px}
  .cf-row{grid-template-columns:1fr}
  .cf-submit{width:100%;text-align:center;justify-content:center}
  .arg-map{max-width:220px}

  /* FOOTER */
  footer{padding:48px 20px 0}
  .ft-main{grid-template-columns:1fr;gap:36px;padding-bottom:40px}
  .ft-bottom{flex-direction:column;align-items:center;gap:12px;padding:18px 0}
}

/* ═══════════════════════════════════════
   RESPONSIVE — SMALL (≤480px)
═══════════════════════════════════════ */
@media(max-width:480px){
  .sectors-grid{grid-template-columns:1fr}
  .hero-float{display:none}
  .hero-content{padding-bottom:280px}
  .stats-bar{grid-template-columns:1fr}
  .st{border-right:none;border-bottom:1px solid var(--border);padding:16px 20px}
  .st:last-child{border-bottom:none}
  .metrics{grid-template-columns:1fr 1fr}
  .cot-fields{grid-template-columns:1fr}
  .cot-cards{grid-template-columns:repeat(2,1fr)}
  .cot-card-wide{grid-column:span 2}
  /* Blog mobile */
  .blog-preview-section{padding:56px 20px}
  .blog-preview-head{flex-direction:column;align-items:flex-start}
  .blog-grid{grid-template-columns:1fr}
  .blog-hero{padding:60px 20px 52px}
  .blog-cats-bar{padding:0 20px}
  .blog-index-wrap{padding:48px 20px}
  .blog-index-grid{grid-template-columns:1fr}
  .article-hero{height:260px}
  .article-hero-content{padding:24px 20px}
  .article-wrap{grid-template-columns:1fr;padding:40px 20px;gap:40px}
  .article-sidebar{position:static}
  .article-related{padding:40px 20px}
  .article-related-grid{grid-template-columns:1fr}
}

@media(min-width:481px) and (max-width:768px){
  .blog-grid{grid-template-columns:1fr}
  .blog-index-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:1024px){
  .blog-preview-section{padding:72px 32px}
  .blog-index-wrap{padding:56px 32px}
  .blog-hero{padding:72px 32px 56px}
  .blog-cats-bar{padding:0 32px}
  .article-wrap{padding:56px 32px;grid-template-columns:1fr 280px;gap:48px}
  .article-hero-content{padding:32px 32px}
  .article-related{padding:48px 32px}
  /* Cotizador tablet */
  .cot-hero{padding:64px 32px 48px}
  .cotizador-section{padding:72px 32px}
  .cotizador-inner{gap:48px}
}

/* ═══════════════════════════════════════
   MOBILE — MEJORAS ADICIONALES
═══════════════════════════════════════ */
@media(max-width:768px){
  /* Mockup bar top ajustado */
  body > nav{top:0}

  /* Hamburger — touch target mínimo 44px */
  .nav-hamburger{width:44px;height:44px;padding:12px;margin-right:-12px;align-items:center;justify-content:center;gap:5px}
  .nav-hamburger span{width:22px}

  /* Cotizador hero */
  .cot-hero{padding:48px 20px 36px}
  .cot-side-stats{gap:10px}
  .cot-stat-num{font-size:18px}
  .cot-stat-lbl{font-size:9px}

  /* Cotizador layout — colapsa a 1 columna */
  .cotizador-section{padding:48px 20px}
  .cotizador-inner{grid-template-columns:1fr;gap:40px}
  .cotizador-right{padding:24px 18px}
  .cot-cards{grid-template-columns:repeat(2,1fr)}
  .cot-card-wide{grid-column:span 2}

  /* iOS Safari: impide zoom al tocar inputs (font-size < 16px lo dispara) */
  .cf-field,.cot-input,.cot-select,.cot-textarea{font-size:16px}

  /* Tablas de artículos — scroll horizontal */
  .article-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
  .article-table thead,.article-table tbody,.article-table tr{display:table;width:100%}

  /* CTA inline dentro de artículo — apilado */
  .article-cta-box{flex-direction:column;align-items:flex-start;gap:16px}
  .article-cta-btn{width:100%;text-align:center}

  /* Trust band compact en tablet */
  .trust-logo{padding:0 8px}

  /* Blog preview section */
  .blog-preview-section{padding:56px 20px}
  .blog-preview-head{flex-direction:column;align-items:flex-start;gap:16px}
  .blog-grid{grid-template-columns:1fr}
}

@media(max-width:480px){
  /* Cotizador stats 2+1 en mobile chico */
  .cot-side-stats{grid-template-columns:1fr 1fr}

  /* Mockup bar más compacto */
  .mockup-bar{font-size:7.5px;letter-spacing:1px;padding:5px 0}
  body > nav{top:0}
}