@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root{
  --bg:#f6f2ea;
  --bg-alt:#ebe3d3;
  --bg-sand:#dcd0b8;
  --deep:#2c2620;
  --ink:#191512;
  --ink-2:#4a4034;
  --muted:#857866;
  --line:rgba(25,21,18,.1);
  --line-2:rgba(25,21,18,.22);
  --white:#fff;
  --accent:#b58853;
  --accent-dark:#8b5f2f;
  --accent-lit:#d3a878;
  --terra:#8f4028;
  --sage:#6b7358;
  --wa:#25d366;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);font-size:16.5px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s}
ul,ol{list-style:none}
h1,h2,h3,h4,h5{font-family:var(--serif);font-weight:500;letter-spacing:-.005em;line-height:1.15;color:var(--ink)}

.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}
.container-sm{max-width:960px;margin:0 auto;padding:0 1.5rem}
.container-narrow{max-width:780px;margin:0 auto;padding:0 1.5rem}
section{padding:5.5rem 0}

/* TOPBAR */
.topbar{background:var(--deep);color:#c8c0b0;font-size:.8rem;padding:.6rem 0;letter-spacing:.01em}
.topbar-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.7rem;align-items:center}
.topbar-left,.topbar-right{display:flex;gap:1.5rem;flex-wrap:wrap;align-items:center}
.topbar a{color:#e8ddc7}
.topbar strong{color:#fff}

/* HEADER */
.header{background:var(--bg);position:sticky;top:0;z-index:80;border-bottom:1px solid var(--line);backdrop-filter:blur(12px);background:rgba(246,242,234,.95)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1.1rem 0}
.brand{display:flex;align-items:center;gap:.9rem;color:var(--ink)}
.brand-mark{width:44px;height:44px;border-radius:4px;display:grid;place-items:center;overflow:hidden;flex-shrink:0}
.brand-mark svg{width:100%;height:100%;display:block}
.brand-text{line-height:1}
.brand-name{font-family:var(--serif);font-size:1.55rem;font-weight:500;letter-spacing:-.02em}
.brand-name em{font-style:italic;color:var(--accent)}
.brand-sub{font-family:var(--sans);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:3px}

.nav{display:flex;gap:.4rem;align-items:center;position:relative}
.nav > a,.nav > .nav-drop > a{padding:.6rem .95rem;font-size:.9rem;font-weight:500;color:var(--ink-2);transition:color .2s;border-radius:2px;display:inline-flex;align-items:center;gap:.3rem}
.nav > a:hover,.nav > a.active,.nav > .nav-drop:hover > a{color:var(--accent)}
.nav-drop{position:relative}
.nav-drop > a::after{content:"▾";font-size:.6rem;color:var(--muted);transition:transform .2s}
.nav-drop:hover > a::after{transform:rotate(180deg);color:var(--accent)}
.nav-drop-menu{display:none;position:absolute;top:calc(100% + .3rem);left:0;background:#fff;border:1px solid var(--line);min-width:280px;box-shadow:0 24px 40px -14px rgba(0,0,0,.18);z-index:70;padding:.5rem 0;border-radius:2px}
.nav-drop:hover .nav-drop-menu{display:block;animation:navDrop .2s ease}
.nav-drop-menu a{display:block;padding:.65rem 1.2rem;font-size:.87rem;color:var(--ink-2);transition:all .15s;line-height:1.35}
.nav-drop-menu a:hover{background:var(--bg-alt);color:var(--accent);padding-left:1.4rem}
.nav-drop-menu a.wide{white-space:normal}
.nav-drop:hover .nav-drop-menu.locs{display:grid;grid-template-columns:repeat(3,1fr);min-width:560px;padding:.8rem .5rem;column-gap:.2rem}
.nav-drop-menu.locs a{padding:.45rem .9rem;font-size:.82rem}
@keyframes navDrop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

.header-cta{display:flex;align-items:center;gap:1rem}

/* HAMBURGER MOBILE */
.nav-toggle{display:none;background:transparent;border:0;cursor:pointer;padding:.55rem;color:var(--ink);border-radius:4px;transition:background .2s}
.nav-toggle:hover{background:var(--bg-alt)}
.nav-toggle svg{width:26px;height:26px;display:block}
.nav-toggle .icon-close{display:none}
.nav.open ~ .header-cta .nav-toggle .icon-open,
.nav-toggle.active .icon-open{display:none}
.nav.open ~ .header-cta .nav-toggle .icon-close,
.nav-toggle.active .icon-close{display:block}
.header-phone{display:flex;align-items:center;gap:.5rem;color:var(--ink);font-weight:700;font-size:.98rem;line-height:1}
.header-phone svg{color:var(--accent);flex-shrink:0}
.header-phone span{display:block}
.header-phone .lbl{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:2px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.95rem 1.6rem;font-weight:600;font-size:.88rem;border:1.5px solid;cursor:pointer;transition:all .25s;text-align:center;line-height:1;letter-spacing:.02em;border-radius:2px}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-1px);box-shadow:0 12px 24px -12px rgba(181,136,83,.55)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost-light:hover{background:#fff;color:var(--ink)}
.btn-lg{padding:1.15rem 2rem;font-size:.95rem}
.btn-sm{padding:.6rem 1rem;font-size:.75rem}
.btn-wa{background:var(--wa);color:#fff;border-color:var(--wa)}
.btn-wa:hover{background:#1eb655;border-color:#1eb655}

/* HERO */
.hero{position:relative;background:var(--deep);color:#f0e8d5;overflow:hidden;padding:0}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(44,38,32,.95) 0%,rgba(44,38,32,.7) 40%,rgba(44,38,32,.35) 100%),url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 600'><defs><linearGradient id='sky' x1='0' y1='0' x2='0' y2='1'><stop offset='0' stop-color='%23c9a97a'/><stop offset='1' stop-color='%236b5540'/></linearGradient><linearGradient id='wall' x1='0' y1='0' x2='0' y2='1'><stop offset='0' stop-color='%23f0e5d0'/><stop offset='1' stop-color='%23b09a75'/></linearGradient></defs><rect width='800' height='600' fill='url(%23sky)'/><rect x='120' y='260' width='560' height='260' fill='url(%23wall)'/><rect x='170' y='330' width='90' height='120' fill='%234a3a28'/><rect x='320' y='330' width='90' height='120' fill='%234a3a28'/><rect x='470' y='330' width='140' height='190' fill='%232c2216'/><polygon points='100,260 400,140 700,260' fill='%235c4530'/></svg>");background-size:cover;background-position:center;background-repeat:no-repeat}
.hero-inner{max-width:1280px;margin:0 auto;padding:7rem 1.5rem 6rem;position:relative;z-index:2}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.7rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--accent-lit);margin-bottom:1.4rem}
.hero-eyebrow::before{content:"";width:36px;height:1px;background:var(--accent-lit)}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.5rem,5.5vw,4.6rem);line-height:1;letter-spacing:-.01em;color:#fff;max-width:22ch;margin-bottom:1.5rem}
.hero h1 em{font-style:italic;color:var(--accent-lit)}
.hero-sub{font-size:1.15rem;color:#d8ccb2;max-width:56ch;margin-bottom:2.5rem;line-height:1.65}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:3rem}
.hero-marks{display:flex;gap:2.5rem;flex-wrap:wrap;padding-top:2rem;border-top:1px solid rgba(255,255,255,.15)}
.hero-mark{display:flex;flex-direction:column;gap:.15rem}
.hero-mark .n{font-family:var(--serif);font-style:italic;font-size:2.4rem;font-weight:500;color:var(--accent-lit);line-height:1;letter-spacing:-.02em}
.hero-mark .l{font-size:.78rem;color:#c8bfa6;letter-spacing:.05em}

/* HERO FORM (lateral en el hero) */
.hero-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:4rem;align-items:center}
.hero-form{background:#fff;color:var(--ink);padding:2rem 1.8rem;border-radius:4px;box-shadow:0 30px 60px -20px rgba(0,0,0,.35)}
.hero-form h3{font-family:var(--serif);font-weight:500;font-size:1.55rem;line-height:1.1;margin-bottom:.4rem;color:var(--ink)}
.hero-form h3 em{font-style:italic;color:var(--accent)}
.hero-form .p{font-size:.88rem;color:var(--muted);margin-bottom:1.4rem}
.hero-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:.7rem}
.hero-form .form-group{margin-bottom:.7rem}
.hero-form label{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);display:block;margin-bottom:.25rem}
.hero-form input,.hero-form textarea{width:100%;padding:.75rem .9rem;border:1.5px solid var(--line-2);background:var(--bg);font-family:var(--sans);font-size:.9rem;outline:none;border-radius:2px}
.hero-form input:focus,.hero-form textarea:focus{border-color:var(--accent)}
.hero-form textarea{resize:vertical;min-height:70px}
.hero-form button{width:100%;padding:.95rem;background:var(--accent);color:#fff;font-family:var(--sans);font-weight:700;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase;border:none;cursor:pointer;transition:background .25s;border-radius:2px}
.hero-form button:hover{background:var(--accent-dark)}
.hero-form .legal{font-size:.68rem;color:var(--muted);margin-top:.7rem;line-height:1.4;text-align:center}

/* ADVERTENCIAS Y CONSEJOS */
.advertencias-wrap{background:var(--bg-alt)}
.advertencias{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem 3rem;margin-top:2rem}
.advertencia{padding:1.6rem 0;border-top:2px solid var(--accent);position:relative}
.advertencia-num{position:absolute;top:1.6rem;right:0;font-family:var(--serif);font-style:italic;font-size:2.2rem;color:var(--accent);opacity:.35;font-weight:500;line-height:1}
.advertencia h3{font-family:var(--serif);font-weight:500;font-size:1.35rem;margin-bottom:.7rem;padding-right:3rem;line-height:1.2}
.advertencia p{color:var(--ink-2);line-height:1.65;font-size:.96rem}

/* WHY US con logo/bullets */
.whyus{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;align-items:start}
.whyus-content{}
.whyus-item{padding:1.4rem 0;border-bottom:1px solid var(--line)}
.whyus-item:last-child{border-bottom:none}
.whyus-item h3{font-family:var(--sans);font-size:.82rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem;display:flex;align-items:center;gap:.6rem}
.whyus-item h3::before{content:"◆";color:var(--accent);font-size:.65rem}
.whyus-item p{color:var(--ink-2);line-height:1.7;font-size:.98rem}
.whyus-image{aspect-ratio:1/1;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);color:#fff;padding:3rem 2rem;display:flex;flex-direction:column;justify-content:center;text-align:center;position:sticky;top:100px;border-radius:4px}
.whyus-image h4{font-family:var(--serif);font-weight:400;font-size:2rem;line-height:1.1;color:#fff;margin-bottom:1rem}
.whyus-image h4 em{font-style:italic}
.whyus-image p{color:rgba(255,255,255,.85);font-size:.95rem;line-height:1.6;margin-bottom:1.8rem}
.whyus-image .n{font-family:var(--serif);font-style:italic;font-size:3.5rem;font-weight:500;line-height:1;margin-bottom:.5rem}
.whyus-image .l{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.85;margin-bottom:1.5rem}

/* PORTFOLIO (proyectos) */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.project{background:#fff;border:1px solid var(--line);overflow:hidden;transition:all .3s;display:flex;flex-direction:column}
.project:hover{transform:translateY(-4px);box-shadow:0 24px 44px -18px rgba(0,0,0,.2);border-color:var(--accent)}
.project-img{aspect-ratio:5/4;overflow:hidden;position:relative;background:var(--bg-alt)}
.project-img svg,.project-img img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .5s ease}
.project:hover .project-img img{transform:scale(1.03)}
.project-tag{position:absolute;top:1rem;left:1rem;background:rgba(25,21,18,.85);color:#fff;padding:.35rem .7rem;font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;z-index:2;backdrop-filter:blur(6px)}
.project-body{padding:1.6rem 1.5rem 1.8rem;flex:1;display:flex;flex-direction:column}
.project h3{font-family:var(--serif);font-weight:500;font-size:1.4rem;margin-bottom:.4rem;line-height:1.15}
.project-meta{font-size:.8rem;color:var(--muted);margin-bottom:.9rem;letter-spacing:.02em}
.project p{color:var(--ink-2);font-size:.94rem;line-height:1.6;margin-bottom:1rem;flex:1}
.project-specs{display:flex;gap:1.2rem;flex-wrap:wrap;padding-top:1rem;border-top:1px solid var(--line);font-size:.78rem;color:var(--ink-2)}
.project-specs span strong{color:var(--ink);font-family:var(--serif);font-size:.95rem;font-weight:500;display:block;line-height:1;margin-top:.1rem}

/* AUTHORITY / TRUST LINKS */
.authority-block{background:var(--bg-alt);padding:2.5rem 2rem;border-radius:4px;margin-top:2.5rem}
.authority-block h4{font-family:var(--sans);font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:1.2rem}
.authority-links{display:flex;flex-wrap:wrap;gap:.6rem}
.authority-link{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1rem;background:#fff;border:1px solid var(--line-2);font-size:.82rem;color:var(--ink-2);transition:all .2s;border-radius:2px}
.authority-link:hover{border-color:var(--accent);color:var(--accent);background:var(--bg)}
.authority-link svg{width:14px;height:14px;flex-shrink:0}

/* SERVICIOS DETALLADOS (bloques largos texto) */
.svc-detailed{max-width:900px;margin:0 auto}
.svc-detailed h3{font-family:var(--serif);font-weight:500;font-size:1.7rem;margin:2.5rem 0 1rem;color:var(--ink);letter-spacing:-.005em}
.svc-detailed h3:first-child{margin-top:0}
.svc-detailed p{font-size:1.03rem;line-height:1.78;color:var(--ink-2);margin-bottom:1.1rem}

/* TRUST BAR */
.trust-bar{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:2rem 0}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}
.trust-item{display:flex;gap:1rem;align-items:flex-start}
.trust-item svg{color:var(--accent);flex-shrink:0;margin-top:.15rem}
.trust-item h4{font-family:var(--sans);font-size:.9rem;font-weight:700;margin-bottom:.15rem;letter-spacing:0}
.trust-item p{font-size:.82rem;color:var(--muted);line-height:1.45}

/* SECTION HEADS */
.shead{margin-bottom:3rem}
.shead-flex{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap}
.stag{display:inline-flex;align-items:center;gap:.6rem;font-size:.7rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.stag::before{content:"";width:30px;height:2px;background:var(--accent)}
.stitle{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3.8vw,3.2rem);line-height:1.05;letter-spacing:-.01em;color:var(--ink);max-width:22ch}
.stitle em{font-style:italic;color:var(--accent)}
.slead{font-size:1.05rem;color:var(--ink-2);max-width:60ch;margin-top:1.2rem;line-height:1.65}
.slink{font-size:.85rem;font-weight:600;color:var(--accent);border-bottom:1.5px solid var(--accent);padding-bottom:.15rem}

/* SERVICES */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.svc{background:#fff;border:1px solid var(--line);padding:2.2rem 1.9rem;transition:all .3s;position:relative;display:flex;flex-direction:column}
.svc:hover{transform:translateY(-4px);box-shadow:0 24px 48px -20px rgba(25,21,18,.22);border-color:var(--accent)}
.svc-icon{width:52px;height:52px;background:var(--bg-alt);color:var(--accent);border-radius:4px;display:grid;place-items:center;margin-bottom:1.4rem;transition:all .3s}
.svc:hover .svc-icon{background:var(--accent);color:#fff}
.svc h3{font-family:var(--serif);font-weight:500;font-size:1.6rem;margin-bottom:.7rem;letter-spacing:-.01em;line-height:1.15}
.svc p{color:var(--ink-2);font-size:.97rem;line-height:1.6;margin-bottom:1.3rem;flex:1}
.svc a{font-size:.83rem;font-weight:600;color:var(--accent);letter-spacing:.02em;display:inline-flex;align-items:center;gap:.35rem}
.svc a::after{content:"→";transition:transform .2s}
.svc a:hover::after{transform:translateX(4px)}

/* ZONAS */
.zonas-wrap{background:var(--bg-alt)}
.zonas{display:grid;grid-template-columns:repeat(6,1fr);gap:.8rem}
.zona{background:#fff;padding:1.2rem 1rem;text-align:center;border:1px solid var(--line);transition:all .2s;color:var(--ink);font-family:var(--serif);font-weight:500;font-size:1.15rem;line-height:1.15;letter-spacing:-.005em}
.zona:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-2px)}
.zonas-note{margin-top:2rem;font-size:.9rem;color:var(--muted);text-align:center}
.zonas-note strong{color:var(--ink)}

/* PROCESO */
.proceso{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:1rem}
.proceso-item{padding:2.5rem 2.5rem 2.5rem 0;border-bottom:1px solid var(--line);position:relative;display:grid;grid-template-columns:80px 1fr;gap:1.4rem}
.proceso-item:nth-child(2n){padding:2.5rem 0 2.5rem 2.5rem;border-left:1px solid var(--line)}
.proceso-item:last-child,.proceso-item:nth-last-child(2){border-bottom:none}
.proceso-num{font-family:var(--serif);font-style:italic;font-weight:500;font-size:3.2rem;color:var(--accent);line-height:1;letter-spacing:-.02em}
.proceso-body h3{font-family:var(--serif);font-size:1.4rem;font-weight:500;margin-bottom:.7rem;line-height:1.2}
.proceso-body p{color:var(--ink-2);font-size:.95rem;line-height:1.65}

/* OBRAS */
.obras{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.obra{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--bg-sand)}
.obra-img{width:100%;height:100%;background-size:cover;background-position:center;transition:transform .6s}
.obra:hover .obra-img{transform:scale(1.06)}
.obra-tag{position:absolute;top:1rem;left:1rem;background:rgba(25,21,18,.85);color:#fff;padding:.4rem .8rem;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;z-index:2;backdrop-filter:blur(6px)}
.obra-info{position:absolute;left:0;right:0;bottom:0;padding:1.5rem;color:#fff;z-index:2;background:linear-gradient(to top,rgba(25,21,18,.9) 0%,transparent 100%)}
.obra-info h4{font-family:var(--serif);font-weight:500;color:#fff;font-size:1.35rem;margin-bottom:.25rem}
.obra-info .meta{font-size:.83rem;color:#d8ccb2;font-family:var(--sans)}

/* ABOUT MINI */
.about-mini-wrap{background:var(--bg-alt)}
.about-mini{display:grid;grid-template-columns:1fr 1.15fr;gap:4rem;align-items:center}
.about-img{aspect-ratio:4/5;background:var(--bg-sand);position:relative;overflow:hidden;background-image:linear-gradient(120deg,#8b5f2f 0%,#b58853 40%,#8b5f2f 70%,#5c3f22 100%);background-size:cover;background-position:center}
.about-content h2{font-family:var(--serif);font-weight:400;font-size:clamp(2.1rem,3.6vw,3rem);line-height:1.05;margin-bottom:1.5rem;letter-spacing:-.01em}
.about-content h2 em{font-style:italic;color:var(--accent)}
.about-content p{color:var(--ink-2);margin-bottom:1.2rem;line-height:1.75;font-size:1.02rem}
.about-content p.sig{font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--ink);margin-top:1.5rem}
.about-content p.sig strong{font-style:normal;font-weight:600;color:var(--accent-dark)}

/* TESTIMONIOS */
.testis{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.testi{background:#fff;padding:2.3rem 2rem;border:1px solid var(--line);position:relative}
.testi::before{content:"“";position:absolute;top:-.2rem;left:1.5rem;font-family:var(--serif);font-size:5.5rem;color:var(--accent);opacity:.18;font-style:italic;line-height:1}
.testi p{font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--ink);line-height:1.55;margin-bottom:1.7rem;font-weight:400;position:relative;z-index:1}
.testi-who{display:flex;gap:.9rem;align-items:center;padding-top:1.2rem;border-top:1px solid var(--line)}
.testi-avatar{width:42px;height:42px;background:var(--accent);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:700;font-family:var(--sans);font-size:.9rem}
.testi-name{font-family:var(--sans);font-weight:700;font-size:.9rem}
.testi-role{font-size:.78rem;color:var(--muted)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line-2)}
.faq-q{width:100%;text-align:left;padding:1.6rem 0;font-family:var(--serif);font-size:1.35rem;font-weight:500;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;transition:color .2s;line-height:1.2}
.faq-q:hover{color:var(--accent)}
.faq-q .ico{font-size:1.4rem;color:var(--accent);transition:transform .25s;flex-shrink:0;font-weight:300;line-height:1}
.faq-item.open .faq-q{color:var(--accent)}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;color:var(--ink-2);line-height:1.75;font-size:1rem}
.faq-item.open .faq-a{max-height:600px;padding-bottom:1.6rem}

/* CTA */
.cta-big{background:var(--deep);color:#f0e8d5;padding:5rem 2.5rem;position:relative;overflow:hidden;text-align:center}
.cta-big::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 30%,rgba(181,136,83,.28),transparent 55%),radial-gradient(ellipse at 80% 80%,rgba(143,64,40,.2),transparent 55%)}
.cta-big-inner{position:relative;z-index:1;max-width:720px;margin:0 auto}
.cta-big h2{font-family:var(--serif);font-weight:400;font-size:clamp(2.1rem,4vw,3.4rem);line-height:1.05;margin-bottom:1.2rem;color:#fff}
.cta-big h2 em{font-style:italic;color:var(--accent-lit)}
.cta-big p{color:#d8ccb2;margin-bottom:2.2rem;font-size:1.12rem;line-height:1.6}
.cta-big-actions{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}

/* FOOTER */
.footer{background:var(--ink);color:#b0a693;padding:4.5rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.foot-brand h3{font-family:var(--serif);font-size:1.65rem;color:#fff;margin-bottom:1rem;font-weight:500}
.foot-brand h3 em{font-style:italic;color:var(--accent-lit)}
.foot-brand p{font-size:.9rem;line-height:1.7;color:#8f8674;margin-bottom:1.4rem}
.foot-col h4{font-family:var(--sans);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:1.2rem;font-weight:700}
.foot-col ul li{margin-bottom:.65rem}
.foot-col ul a{font-size:.9rem;color:#8f8674;transition:color .2s}
.foot-col ul a:hover{color:var(--accent-lit)}
.foot-col p{font-size:.88rem;color:#8f8674;margin-bottom:.5rem}
.foot-col strong{color:#fff;display:block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;margin-top:.9rem;margin-bottom:.15rem;font-weight:700}
.foot-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:2rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.82rem;color:#6b6353}
.foot-bottom a:hover{color:var(--accent-lit)}

/* FLOATS + MOBILE */
.floats{position:fixed;right:1.2rem;bottom:1.5rem;display:flex;flex-direction:column;gap:.7rem;z-index:90}
.float{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 12px 28px -8px rgba(0,0,0,.4);transition:transform .2s}
.float:hover{transform:scale(1.08)}
.float.wa{background:var(--wa)}
.float.call{background:var(--accent)}
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:100;background:var(--ink);border-top:1px solid rgba(255,255,255,.08)}
.mobile-bar a{flex:1;padding:1rem;text-align:center;color:#fff;font-weight:700;font-size:.88rem;display:flex;align-items:center;justify-content:center;gap:.5rem}
.mobile-bar a.call{background:var(--accent)}
.mobile-bar a.wa{background:var(--wa)}
.mobile-bar svg{width:18px;height:18px}

/* BREADCRUMB */
.breadcrumb{padding:1.2rem 0;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line)}
.breadcrumb a{color:var(--ink-2)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{margin:0 .5rem;color:var(--line-2)}
.breadcrumb strong{color:var(--ink);font-weight:600}

/* INNER PAGE HERO */
.page-hero{background:var(--bg-alt);padding:4.5rem 0 4rem;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-5%;top:0;width:45%;height:100%;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);opacity:.08;clip-path:polygon(30% 0,100% 0,100% 100%,0 100%)}
.page-hero-inner{position:relative;z-index:1;max-width:820px}
.page-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.4rem,4.5vw,3.6rem);line-height:1.05;margin-bottom:1.2rem;letter-spacing:-.01em}
.page-hero h1 em{font-style:italic;color:var(--accent)}
.page-hero .lead{font-size:1.15rem;color:var(--ink-2);line-height:1.65;max-width:60ch}

/* PROSE (article body) */
.prose{max-width:820px;margin:0 auto;font-size:1.06rem;line-height:1.8;color:var(--ink-2)}
.prose h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.7rem,2.8vw,2.4rem);margin:3rem 0 1.2rem;line-height:1.15;letter-spacing:-.01em;color:var(--ink)}
.prose h2 em{font-style:italic;color:var(--accent)}
.prose h3{font-family:var(--serif);font-weight:500;font-size:1.5rem;margin:2.2rem 0 .8rem;line-height:1.2;color:var(--ink)}
.prose p{margin-bottom:1.2rem}
.prose ul{margin:.5rem 0 1.5rem 1.5rem;list-style:disc}
.prose ul li{margin-bottom:.5rem}
.prose blockquote{border-left:3px solid var(--accent);padding:.6rem 0 .6rem 1.4rem;margin:1.8rem 0;font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--ink)}
.prose strong{color:var(--ink)}
.prose a{color:var(--accent);border-bottom:1px solid var(--accent)}
.prose .call-out{background:var(--bg-alt);padding:1.4rem 1.6rem;border-left:3px solid var(--accent);margin:1.8rem 0;font-size:.98rem;line-height:1.7}
.prose .call-out strong{color:var(--accent-dark)}

/* SIDE FORM (product/service page) */
.svc-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;align-items:start}
.side-card{background:#fff;border:1px solid var(--line);padding:2rem;position:sticky;top:110px}
.side-card h3{font-family:var(--serif);font-weight:500;font-size:1.5rem;margin-bottom:.4rem;line-height:1.15}
.side-card p.p{font-size:.9rem;color:var(--muted);margin-bottom:1.5rem;line-height:1.5}
.form-group{margin-bottom:.9rem}
.form-group label{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);display:block;margin-bottom:.3rem}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line-2);background:var(--bg);font-family:var(--sans);font-size:.92rem;outline:none;transition:border-color .2s;border-radius:2px}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent)}
.form-group textarea{resize:vertical;min-height:70px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-bottom:.9rem}
.form-submit{width:100%;padding:1rem;background:var(--accent);color:#fff;font-family:var(--sans);font-weight:700;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase;border:none;cursor:pointer;transition:background .25s;border-radius:2px}
.form-submit:hover{background:var(--accent-dark)}
.form-legal{font-size:.72rem;color:var(--muted);margin-top:.8rem;line-height:1.5;text-align:center}

/* CHECK LIST hero */
.check-list{list-style:none;padding:0;margin:1.5rem 0 2rem;display:grid;gap:.8rem}
.check-list li{display:flex;align-items:flex-start;gap:.85rem;font-size:1.02rem;color:var(--ink-2);line-height:1.5;font-weight:500}
.check-list li::before{content:"✓";flex-shrink:0;width:26px;height:26px;background:var(--accent);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:.85rem;font-weight:700;margin-top:2px}
.check-list.on-dark li{color:#fff}
.hero-cta-row{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:.5rem}

/* RESPONSIVE */
@media(max-width:1080px){
  .header-cta .btn-outline{display:none}
  .services{grid-template-columns:repeat(2,1fr)}
  .zonas{grid-template-columns:repeat(4,1fr)}
  .obras{grid-template-columns:repeat(2,1fr)}
  .testis{grid-template-columns:1fr}
  .about-mini{grid-template-columns:1fr;gap:2rem}
  .foot-grid{grid-template-columns:1fr 1fr;gap:2.5rem}
  .svc-layout{grid-template-columns:1fr;gap:2.5rem}
  .side-card{position:static}
  .proceso{grid-template-columns:1fr}
  .proceso-item{padding:1.8rem 0 !important;border-left:none !important}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .header-inner{gap:.7rem}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:.6rem 0;box-shadow:0 24px 40px -14px rgba(0,0,0,.18);border-top:1px solid var(--line);gap:0;max-height:calc(100vh - 100px);overflow-y:auto}
  .nav.open{display:flex}
  .nav > a,.nav > .nav-drop > a{padding:.9rem 1.5rem;font-size:.95rem;border-bottom:1px solid var(--line);width:100%;justify-content:space-between}
  .nav-drop{width:100%}
  .nav-drop > a::after{margin-left:auto}
  .nav-drop-menu,.nav-drop:hover .nav-drop-menu,.nav-drop:hover .nav-drop-menu.locs{display:none;position:static;box-shadow:none;border:0;background:var(--bg-alt);min-width:0;padding:.4rem 0;grid-template-columns:1fr !important}
  .nav-drop.open .nav-drop-menu{display:block}
  .nav-drop.open .nav-drop-menu.locs{display:grid}
  .nav-drop-menu a{padding:.7rem 2rem;font-size:.87rem;border-bottom:1px solid rgba(0,0,0,.05)}
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .whyus{grid-template-columns:1fr;gap:2.5rem}
  .whyus-image{position:static;aspect-ratio:auto;padding:2.5rem 1.8rem}
  .advertencias{grid-template-columns:1fr;gap:1.5rem}
  .portfolio-grid{grid-template-columns:repeat(2,1fr);gap:1rem}
}
@media(max-width:720px){
  .portfolio-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .topbar{display:none}
  section{padding:3.5rem 0}
  .container,.container-sm,.container-narrow{padding:0 1.1rem}
  .header-cta .btn-primary,.header-phone{display:none}
  .svc-layout{display:flex;flex-direction:column}
  .svc-layout .side-card{order:-1;margin-bottom:1.5rem}
  .check-list li{font-size:.95rem}
  .page-hero h1{font-size:2rem}
  .brand-name{font-size:1.3rem}
  .brand-mark{width:38px;height:38px;font-size:1.25rem}
  .hero-inner{padding:3rem 1.2rem 3rem}
  .hero h1{font-size:2.2rem;line-height:1.05;margin-bottom:1rem}
  .hero-marks{display:grid;grid-template-columns:repeat(3,1fr);gap:.4rem;padding:1.1rem .8rem;margin-top:1.5rem;border-top:0;background:rgba(255,255,255,.06);border:1px solid rgba(211,168,120,.25);border-radius:6px}
  .hero-mark{align-items:center;text-align:center;gap:.25rem}
  .hero-mark .n{font-size:1.6rem}
  .hero-mark .l{font-size:.65rem;line-height:1.25}
  .hero-form{padding:1.6rem 1.4rem;margin-top:1rem}
  .hero-form h3{font-size:1.35rem}
  .services{grid-template-columns:1fr}
  .zonas{grid-template-columns:repeat(2,1fr)}
  .obras{grid-template-columns:1fr}
  .cta-big{padding:3rem 1.5rem}
  .foot-grid{grid-template-columns:1fr;gap:2rem}
  .mobile-bar{display:flex}
  .floats{display:none}
  body{padding-bottom:60px}
  .form-row{grid-template-columns:1fr}
  .page-hero{padding:3rem 0 2.5rem}
}