/* ═══════════════════════════════════════════
   carpinteria-aluminio.css
   Cormorant Garamond + Outfit
   Paleta: crema cálida + carbón + bronce
   WebLaPlataDigital
   ═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --cream:  #FAFAF7;
  --warm:   #F2EDE6;
  --coal:   #191916;
  --ink:    #2C2C28;
  --bronze: #B07840;
  --bronze2:#D4A060;
  --muted:  #8A8880;
  --border: rgba(0,0,0,.09);
  --wborder:rgba(255,255,255,.12);
  --green:  #2D7A3C;
  --wa:     #25D366;
}
html { scroll-behavior: smooth; }
body { background: var(--cream); color: var(--coal); font-family: 'Outfit', sans-serif; overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  display: flex; align-items: center;
  padding: 0 3.5rem; height: 66px;
  background: rgba(25,25,22,.95);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--wborder);
}
.logo { display:flex;align-items:center;gap:.5rem;text-decoration:none;margin-right:auto; }
.logo-tri { color:var(--bronze);font-size:.85rem;line-height:1; }
.logo-text { font-family:'Cormorant Garamond',serif;font-size:1.4rem;font-weight:600;color:#fff;letter-spacing:.06em; }
.logo-text em { color:var(--bronze2);font-style:normal; }
.nav-links { display:flex;gap:2.2rem;list-style:none; }
.nav-links a { color:rgba(255,255,255,.45);text-decoration:none;font-size:.78rem;font-weight:500;text-transform:uppercase;letter-spacing:.14em;transition:color .2s; }
.nav-links a:hover { color:#fff; }
.nav-end { display:flex;align-items:center;gap:1.2rem;margin-left:2.5rem; }
.nav-phone { color:rgba(255,255,255,.35);font-size:.78rem;font-weight:500;text-decoration:none;letter-spacing:.04em;transition:color .2s;white-space:nowrap; }
.nav-phone:hover { color:#fff; }
.nav-btn { background:var(--bronze);color:#fff;padding:.44rem 1.1rem;border-radius:5px;font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;text-decoration:none;white-space:nowrap;transition:background .2s; }
.nav-btn:hover { background:var(--bronze2); }
.burger { display:none;flex-direction:column;gap:6px;background:none;border:1px solid var(--wborder);padding:.5rem .55rem;border-radius:5px;cursor:pointer;width:38px;height:38px;flex-shrink:0;align-items:center;justify-content:center; }
.burger span { display:block;width:16px;height:1.5px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s; }
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}

/* MOBILE DRAWER */
.mob-overlay { display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:400; }
.mob-overlay.open { display:block; }
.mob-drawer { position:fixed;top:0;right:-320px;width:300px;height:100vh;background:var(--coal);z-index:500;transition:right .35s cubic-bezier(.16,1,.3,1);padding:2rem 1.8rem;display:flex;flex-direction:column;gap:1rem; }
.mob-drawer.open { right:0; }
.mob-close { background:none;border:none;color:rgba(255,255,255,.4);font-size:1.2rem;cursor:pointer;align-self:flex-end;padding:.3rem; }
.mob-nav { display:flex;flex-direction:column;gap:.2rem; }
.mob-nav a { color:rgba(255,255,255,.55);text-decoration:none;font-size:1rem;font-weight:500;text-transform:uppercase;letter-spacing:.12em;padding:.8rem 0;border-bottom:1px solid var(--wborder);transition:color .2s; }
.mob-nav a:last-child{border:none;}
.mob-nav a:hover{color:#fff;}
.mob-cta { margin-top:auto;background:var(--wa);color:#fff;border-radius:10px;padding:1rem;text-align:center;text-decoration:none;font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center;gap:.6rem; }
.mob-footer { margin-top:1rem;padding-top:1rem;border-top:1px solid var(--wborder); }
.mob-footer p { color:rgba(255,255,255,.3);font-size:.8rem;line-height:1.7; }

/* ── HERO ── */
#hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  overflow: hidden;
}
.hero-bg { position:absolute;inset:0;z-index:0; }
.hero-img { width:100%;height:100%;object-fit:cover;object-position:center; display:block; }
.hero-overlay { position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,8,.9) 0%,rgba(10,10,8,.5) 40%,rgba(10,10,8,.15) 100%); }
.hero-content { position:relative;z-index:1;padding:0 5rem 5rem;max-width:860px; }
.hero-chip { display:inline-flex;align-items:center;gap:.6rem;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:rgba(255,255,255,.5);margin-bottom:1.8rem;border:1px solid rgba(255,255,255,.18);border-radius:30px;padding:.32rem .9rem; }
.chip-dot { width:5px;height:5px;background:var(--bronze);border-radius:50%;animation:blink 2s ease-in-out infinite; }
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
.hero-h1 { font-family:'Cormorant Garamond',serif;font-size:clamp(3.2rem,6.5vw,7rem);font-weight:300;line-height:1.05;color:#fff;margin-bottom:1.5rem;letter-spacing:-.01em; }
.hero-h1 em { color:var(--bronze2);font-style:italic;font-weight:300; }
.hero-h1 span { display:block; }
.hero-p { color:rgba(255,255,255,.55);font-size:1rem;line-height:1.8;max-width:520px;margin-bottom:2.2rem; }
.hero-actions { display:flex;align-items:center;gap:1.5rem; }
.hero-cta { background:var(--bronze);color:#fff;padding:.9rem 2rem;border-radius:8px;font-weight:700;font-size:.88rem;text-transform:uppercase;letter-spacing:.08em;text-decoration:none;display:flex;align-items:center;gap:.6rem;transition:background .2s,transform .15s; }
.hero-cta:hover{background:var(--bronze2);transform:translateY(-2px);}
.hero-link { color:rgba(255,255,255,.5);font-size:.85rem;font-weight:500;text-decoration:none;transition:color .2s;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:2px; }
.hero-link:hover{color:#fff;border-color:#fff;}
.hero-stats { position:relative;z-index:1;display:flex;align-items:stretch;background:rgba(255,255,255,.05);backdrop-filter:blur(12px);border-top:1px solid var(--wborder); }
.hs-item { flex:1;padding:1.5rem 2rem;text-align:center; }
.hs-sep { width:1px;background:var(--wborder);flex-shrink:0; }
.hs-n { display:block;font-family:'Cormorant Garamond',serif;font-size:2rem;font-weight:600;color:#fff;line-height:1; }
.hs-l { display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.35);margin-top:.3rem; }
.hero-scroll { position:absolute;right:3rem;bottom:8rem;z-index:2;display:flex;flex-direction:column;align-items:center;gap:.6rem; }
.scroll-line { width:1px;height:50px;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.4));animation:scroll-down 2s ease-in-out infinite; }
@keyframes scroll-down{0%,100%{opacity:.3;transform:scaleY(.8)}50%{opacity:1;transform:scaleY(1)}}
.hero-scroll span { font-size:.6rem;text-transform:uppercase;letter-spacing:.2em;color:rgba(255,255,255,.3);writing-mode:vertical-rl; }

/* ── PRODUCTOS ── */
.s-productos { padding:7rem 5rem;background:var(--cream); }
.s-inner { max-width:1200px;margin:0 auto 4rem; }
.s-label { font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--bronze);margin-bottom:.8rem; }
.s-title { font-family:'Cormorant Garamond',serif;font-size:clamp(2.5rem,5vw,4.5rem);font-weight:300;line-height:.95;letter-spacing:-.01em;color:var(--coal); }
.s-title em { color:var(--bronze);font-style:italic; }
.s-sub { color:var(--muted);font-size:.95rem;line-height:1.7;margin-top:.8rem;max-width:500px; }
.prod-showcase { display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);max-width:1200px;margin:0 auto; }
.ps-item { padding:2.5rem;border-right:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;overflow:hidden;transition:background .3s; }
.ps-item:nth-child(3n){border-right:none;}
.ps-item:nth-last-child(-n+3){border-bottom:none;}
.ps-item::after { content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--bronze),var(--bronze2));transform:scaleX(0);transform-origin:left;transition:transform .4s; }
.ps-item:hover{background:var(--warm);}
.ps-item:hover::after{transform:scaleX(1);}
.ps-num { font-family:'Cormorant Garamond',serif;font-size:3rem;font-weight:300;color:rgba(0,0,0,.07);line-height:1;margin-bottom:1rem; }
.ps-body h3 { font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:600;color:var(--coal);margin-bottom:.6rem; }
.ps-body p { font-size:.85rem;color:var(--muted);line-height:1.7;margin-bottom:1rem; }
.ps-tags { display:flex;gap:.4rem;flex-wrap:wrap; }
.ps-tags span { background:rgba(176,120,64,.08);border:1px solid rgba(176,120,64,.18);color:var(--bronze);border-radius:4px;padding:.18rem .6rem;font-size:.66rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase; }

/* ── FEATURE ── */
.s-feature { display:grid;grid-template-columns:1fr 1fr;min-height:600px; }
.sf-img-col { overflow:hidden; }
.sf-img-col img { width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s; }
.sf-img-col:hover img { transform:scale(1.04); }
.sf-text-col { background:var(--coal);padding:6rem 5rem;display:flex;flex-direction:column;justify-content:center; }
.sf-text-col .s-label { color:rgba(255,255,255,.3); }
.sf-text-col h2 { font-family:'Cormorant Garamond',serif;font-size:clamp(2.2rem,3.5vw,3.5rem);font-weight:300;line-height:1.1;color:#fff;margin:1rem 0 1.5rem;letter-spacing:-.01em; }
.sf-text-col h2 em { color:var(--bronze2);font-style:italic; }
.sf-text-col p { color:rgba(255,255,255,.45);font-size:.92rem;line-height:1.8;margin-bottom:2rem; }
.sf-list { list-style:none;display:flex;flex-direction:column;gap:.8rem;margin-bottom:2.5rem; }
.sf-list li { display:flex;align-items:center;gap:.8rem;color:rgba(255,255,255,.65);font-size:.9rem; }
.sf-list span { color:var(--bronze2);font-size:1rem; }
.sf-cta { color:var(--bronze2);text-decoration:none;font-weight:600;font-size:.9rem;border-bottom:1px solid rgba(176,120,64,.4);padding-bottom:2px;align-self:flex-start;transition:color .2s,border-color .2s; }
.sf-cta:hover{color:#fff;border-color:#fff;}

/* ── GALERÍA ── */
.s-galeria { padding:7rem 5rem;background:var(--warm); }
.gal-mosaic { display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:400px 300px;gap:8px;margin-top:3rem;max-width:1200px;margin-left:auto;margin-right:auto; }
.gm-item { position:relative;overflow:hidden;border-radius:4px; }
.gm-tall { grid-row:1/3; }
.gm-item img { width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1); }
.gm-item:hover img{transform:scale(1.06);}
.gm-cap { position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,8,.75) 0%,transparent 55%);display:flex;flex-direction:column;justify-content:flex-end;padding:1.5rem;opacity:0;transition:opacity .35s; }
.gm-item:hover .gm-cap{opacity:1;}
.gm-cap span { font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-weight:600;color:#fff; }
.gm-cap em { font-size:.72rem;font-weight:400;font-style:normal;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.1em;margin-top:.2rem; }

/* ── NOSOTROS ── */
.s-nosotros { background:var(--coal);padding:7rem 5rem; }
.sn-grid { display:grid;grid-template-columns:1fr 1fr;gap:6rem;max-width:1200px;margin:0 auto;align-items:center; }
.sn-text .s-label { color:rgba(255,255,255,.3); }
.sn-text h2 { font-family:'Cormorant Garamond',serif;font-size:clamp(2.8rem,5vw,5rem);font-weight:300;line-height:1;color:#fff;margin:1rem 0 1.5rem;letter-spacing:-.02em; }
.sn-text h2 em { color:var(--bronze2);font-style:italic; }
.light-p { color:rgba(255,255,255,.42);font-size:.95rem;line-height:1.8;margin-bottom:2.5rem;max-width:440px; }
.sn-cta { color:var(--bronze2);text-decoration:none;font-weight:600;font-size:.9rem;border-bottom:1px solid rgba(212,160,96,.4);padding-bottom:2px;transition:color .2s,border-color .2s; }
.sn-cta:hover{color:#fff;border-color:#fff;}
.sn-stats { display:grid;grid-template-columns:1fr 1fr;gap:2px;background:rgba(255,255,255,.06);border:1px solid var(--wborder);border-radius:4px;overflow:hidden; }
.sn-s { padding:2.5rem;background:rgba(255,255,255,.02);text-align:center;transition:background .2s; }
.sn-s:hover{background:rgba(255,255,255,.04);}
.sn-num { font-family:'Cormorant Garamond',serif;font-size:2.8rem;font-weight:600;color:var(--bronze2);line-height:1;margin-bottom:.4rem; }
.sn-label { font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.3); }

/* ── CONTACTO ── */
.s-contacto { padding:7rem 5rem;background:var(--cream); }
.sc-header { text-align:center;margin-bottom:4rem; }
.sc-header .s-label { display:inline-block; }
.sc-header h2 { font-family:'Cormorant Garamond',serif;font-size:clamp(2.8rem,5vw,5rem);font-weight:300;line-height:.95;letter-spacing:-.01em;color:var(--coal);margin:1rem 0 1rem; }
.sc-header h2 em { color:var(--bronze);font-style:italic; }
.sc-header p { color:var(--muted);font-size:.95rem; }
.sc-grid { display:grid;grid-template-columns:1fr 1fr;gap:4rem;max-width:1000px;margin:0 auto; }
.sc-ctas { display:flex;flex-direction:column;gap:1rem; }
.sc-btn { display:flex;align-items:center;gap:1rem;padding:1.3rem 1.6rem;border-radius:10px;text-decoration:none;font-weight:600;font-size:.9rem;transition:transform .25s,box-shadow .25s; }
.sc-btn:hover{transform:translateY(-3px);}
.sc-wa { background:#25D366;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.25); }
.sc-wa:hover{box-shadow:0 8px 32px rgba(37,211,102,.4);}
.sc-tel { background:var(--coal);color:#fff; }
.sc-tel:hover{box-shadow:0 8px 32px rgba(0,0,0,.25);}
.sc-ig { background:linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045);color:#fff; }
.sc-ig:hover{box-shadow:0 8px 32px rgba(225,48,108,.3);}
.sc-info { display:flex;flex-direction:column;gap:0; }
.sci-row { padding:1.4rem 0;border-bottom:1px solid var(--border); }
.sci-row:last-child{border:none;padding-bottom:0;}
.sci-label { font-size:.66rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);margin-bottom:.45rem; }
.sci-val { font-size:.9rem;color:var(--ink);line-height:1.6; }
.sci-pills { display:flex;gap:.45rem;flex-wrap:wrap;margin-top:.4rem; }
.sci-pills span { background:rgba(176,120,64,.08);border:1px solid rgba(176,120,64,.18);color:var(--bronze);border-radius:5px;padding:.22rem .65rem;font-size:.7rem;font-weight:600; }
.map-wrap { border-radius:10px;overflow:hidden;border:1px solid var(--border);margin-top:1.5rem; }
.map-ph { height:200px;background:var(--warm);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem; }
.map-ph p { font-size:.8rem;color:var(--muted); }
.map-actions { display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border); }
.ma-btn { display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.95rem;text-decoration:none;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;transition:opacity .2s; }
.ma-btn:hover{opacity:.85;}
.ma-gps { background:#16a34a;color:#fff;border-radius:0 0 0 10px; }
.ma-maps { background:#1d4ed8;color:#fff;border-radius:0 0 10px 0; }

/* ── FOOTER ── */
footer { background:var(--coal);padding:4.5rem 5rem;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:4rem;border-top:1px solid var(--wborder); }
.ft-logo { font-family:'Cormorant Garamond',serif;font-size:1.6rem;font-weight:600;color:#fff;letter-spacing:.04em;margin-bottom:.6rem; }
.ft-logo em { color:var(--bronze2);font-style:normal; }
.ft-brand p { color:rgba(255,255,255,.25);font-size:.8rem;line-height:1.75; }
.ft-credit { margin-top:.8rem!important; }
.ft-credit a { color:var(--bronze);text-decoration:none;font-weight:600; }
.ft-title { font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:rgba(255,255,255,.25);margin-bottom:1.2rem; }
.ft-col a { display:block;color:rgba(255,255,255,.38);text-decoration:none;font-size:.85rem;padding:.22rem 0;transition:color .2s; }
.ft-col a:hover{color:#fff;}
.ft-col p { color:rgba(255,255,255,.3);font-size:.83rem;line-height:1.7; }
.ft-socials { display:flex;gap:.7rem;margin-top:1.2rem; }
.ft-socials a { width:36px;height:36px;border:1px solid var(--wborder);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.35);text-decoration:none;transition:border-color .2s,color .2s; }
.ft-socials a:hover{border-color:var(--bronze);color:var(--bronze);}

/* WA FLOAT */
.wa-float{position:fixed;bottom:2rem;right:2rem;z-index:400;width:60px;height:60px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 4px 24px rgba(37,211,102,.35);animation:wa-p 2.5s ease-in-out infinite;transition:transform .2s;}
.wa-float:hover{transform:scale(1.1);}
@keyframes wa-p{0%,100%{box-shadow:0 4px 24px rgba(37,211,102,.3)}50%{box-shadow:0 6px 48px rgba(37,211,102,.6)}}

/* REVEAL */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .85s cubic-bezier(.16,1,.3,1),transform .85s cubic-bezier(.16,1,.3,1);}
.reveal.visible{opacity:1;transform:none;}
.ps-item{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1),background .3s;}
.ps-item.visible{opacity:1;transform:none;}
.ps-item:nth-child(1){transition-delay:.05s}.ps-item:nth-child(2){transition-delay:.12s}.ps-item:nth-child(3){transition-delay:.19s}
.ps-item:nth-child(4){transition-delay:.05s}.ps-item:nth-child(5){transition-delay:.12s}.ps-item:nth-child(6){transition-delay:.19s}
.gm-item{opacity:0;transform:scale(.96);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1);}
.gm-item.visible{opacity:1;transform:none;}
.gm-item:nth-child(1){transition-delay:.06s}.gm-item:nth-child(2){transition-delay:.15s}.gm-item:nth-child(3){transition-delay:.24s}

/* RESPONSIVE */
@media(max-width:1100px){
  nav{padding:0 2rem;}
  .s-productos,.s-galeria,.s-nosotros,.s-contacto,.s-feature .sf-text-col{padding:5rem 2.5rem;}
  .s-feature .sf-img-col { min-height: 400px; }
  footer{padding:3.5rem 2.5rem;}
  .hero-content{padding:0 2.5rem 5rem;}
  .hero-stats .hs-item{padding:1.3rem 1.2rem;}
}
@media(max-width:900px){
  nav{padding:0 1.2rem;height:60px;}
  .nav-links,.nav-phone,.nav-btn{display:none;}
  .burger{display:flex;}
  #hero{min-height:100svh;}
  .hero-content{padding:0 1.5rem 1.5rem;}
  .hero-stats{flex-wrap:wrap;}
  .hs-item{flex:1 1 45%;padding:1.2rem 1rem;}
  .hs-sep{display:none;}
  .hero-scroll{display:none;}
  .s-feature{grid-template-columns:1fr;}
  .sf-img-col{height:320px;}
  .sf-text-col{padding:4rem 1.5rem;}
  .prod-showcase{grid-template-columns:1fr 1fr;}
  .ps-item:nth-child(2n){border-right:none;}
  .ps-item:nth-child(3n){border-right:1px solid var(--border);}
  .ps-item:nth-last-child(-n+2){border-bottom:none;}
  .ps-item:nth-last-child(-n+3){border-bottom:1px solid var(--border);}
  .gal-mosaic{grid-template-columns:1fr;grid-template-rows:280px 220px 220px;}
  .gm-tall{grid-row:auto;}
  .sn-grid{grid-template-columns:1fr;gap:3rem;}
  .sc-grid{grid-template-columns:1fr;}
  footer{grid-template-columns:1fr;gap:2.5rem;padding:3rem 1.5rem;}
  .s-productos,.s-galeria,.s-nosotros,.s-contacto{padding:4rem 1.5rem;}
  .wa-float{bottom:1.5rem;right:1.5rem;width:54px;height:54px;}
  .ma-btn{padding:.85rem;}
}
@media(max-width:560px){
  .prod-showcase{grid-template-columns:1fr;}
  .ps-item{border-right:none!important;}
  .ps-item:nth-last-child(-n+1){border-bottom:none!important;}
  .sn-stats{grid-template-columns:1fr 1fr;}
  .map-actions{grid-template-columns:1fr;}
  .ma-gps{border-radius:0;}.ma-maps{border-radius:0 0 10px 10px;}
  .hero-h1{font-size:2.8rem;}
}