/*
Theme Name: P&A Servicios de Construcción
Theme URI: https://obrasegura.cl
Author: Triaxis SpA
Author URI: https://triaxis.cl
Description: Tema personalizado para P&A Servicios de Construcción - Gasfitería, electricidad, albañilería, carpintería y remodelaciones.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: pa-servicios
*/

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --dark:  #1A1A1A;
  --dark2: #242424;
  --gray:  #3A3A3A;
  --light: #F5F5F5;
  --mid:   #E8E8E8;
  --orange:#E8621A;
  --orange-l:#F07A35;
  --white: #FFFFFF;
  --muted: #888888;
}
html{scroll-behavior:smooth}
body{font-family:'Barlow',sans-serif;background:var(--light);color:var(--dark);line-height:1.65;font-size:20px}

/* NAV */
nav{position:fixed;top:0;width:100%;z-index:100;background:var(--dark);padding:0 2.5rem;display:flex;align-items:center;justify-content:space-between;height:98px}
.nav-logo{font-size:1.3rem;font-weight:900;color:var(--white);text-decoration:none;letter-spacing:-0.02em}
.nav-logo span{color:var(--orange)}
.nav-links{display:flex;gap:2.3rem;list-style:none}
.nav-links a{text-decoration:none;color:rgba(255,255,255,0.6);font-size:1.25rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--white)}
.nav-cta{background:var(--orange);color:var(--white);padding:0.7rem 1.8rem;border-radius:4px;text-decoration:none;font-size:1.1rem;font-weight:700;transition:background .2s,transform .15s}
.nav-cta:hover{background:var(--orange-l);transform:translateY(-1px)}
.nav-right{display:flex;align-items:center;gap:1rem}
.nav-toggle{display:none;background:none;border:none;color:var(--white);cursor:pointer;padding:0.3rem}
.nav-toggle svg{width:28px;height:28px;display:block}

/* HERO */
.hero{min-height:100vh;background:var(--dark);display:flex;align-items:center;padding:6rem 2.5rem 4rem;position:relative;overflow:hidden}
.hero-bg-text{position:absolute;right:-2rem;top:50%;transform:translateY(-50%);font-size:20vw;font-weight:900;color:rgba(255,255,255,0.03);line-height:1;user-select:none;pointer-events:none}
.hero-inner{max-width:1100px;margin:0 auto;width:100%;display:grid;grid-template-columns:1.1fr 0.9fr;gap:4rem;align-items:center;position:relative;z-index:1}
.hero-tag{display:inline-flex;align-items:center;gap:0.5rem;background:rgba(232,98,26,0.15);border:1px solid rgba(232,98,26,0.3);padding:0.35rem 1rem;border-radius:4px;margin-bottom:1.5rem;color:var(--orange)}
.hero-tag span{color:var(--orange);font-size:1.05rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase}
.hero h1{font-size:clamp(2.6rem,5.8vw,4.5rem);font-weight:900;color:var(--white);line-height:1.05;margin-bottom:1.3rem;letter-spacing:-0.02em}
.hero h1 em{color:var(--orange);font-style:normal}
.hero p{font-size:1.1rem;color:rgba(255,255,255,0.6);margin-bottom:2.5rem;max-width:480px}
.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}
.btn-p{background:var(--orange);color:var(--white);padding:0.9rem 2.2rem;border-radius:4px;text-decoration:none;font-weight:700;font-size:1.1rem;transition:background .2s,transform .15s;box-shadow:0 4px 24px rgba(232,98,26,0.35)}
.btn-p:hover{background:var(--orange-l);transform:translateY(-2px)}
.btn-s{border:2px solid rgba(255,255,255,0.25);color:var(--white);padding:0.9rem 2.2rem;border-radius:4px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:all .2s}
.btn-s:hover{border-color:rgba(255,255,255,0.6);background:rgba(255,255,255,0.06)}

/* hero right */
.hero-cards{display:flex;flex-direction:column;gap:1rem}
.hero-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:12px;padding:1.1rem 1.3rem;display:flex;align-items:flex-start;gap:1rem;transition:background .2s;max-width:400px}
.hero-card:hover{background:rgba(255,255,255,0.08)}
.hero-card-icon{width:48px;height:48px;background:rgba(232,98,26,0.15);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--orange)}
.hero-card-icon svg{width:22px;height:22px}
.hero-card h4{font-size:1.15rem;font-weight:700;color:var(--white);margin-bottom:0.25rem}
.hero-card p{font-size:1.05rem;color:rgba(255,255,255,0.5)}

/* STATS */
.stats-band{background:var(--orange);padding:2rem;display:flex;justify-content:center;flex-wrap:wrap;gap:0}
.stat{text-align:center;padding:0.8rem 3rem;border-right:1px solid rgba(255,255,255,0.25)}
.stat:last-child{border-right:none}
.stat-num{font-size:2.4rem;font-weight:900;color:var(--white);display:block;line-height:1}
.stat-label{color:rgba(255,255,255,0.75);font-size:1rem;margin-top:0.25rem}

/* SECTIONS */
section{padding:5rem 2.5rem}
.section-tag{display:inline-block;background:rgba(232,98,26,0.1);border-left:3px solid var(--orange);color:var(--orange);padding:0.3rem 1rem;font-size:1.05rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:0.8rem}
.section-title{font-size:clamp(2.1rem,4.3vw,3.1rem);font-weight:900;color:var(--dark);margin-bottom:0.8rem;line-height:1.1;letter-spacing:-0.02em}
.section-sub{color:var(--muted);max-width:540px;font-size:1.1rem}
.container{max-width:1100px;margin:0 auto}

.emergency-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--dark);border:1px solid var(--dark);max-width:900px;margin:0 auto}
@media(max-width:768px){.emergency-grid{grid-template-columns:1fr}}

/* SERVICES */
#servicios{background:var(--mid)}
.services-header{text-align:center;margin-bottom:3.5rem}
.services-header .section-sub{margin:0 auto}
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1px;background:var(--dark);border:1px solid var(--dark)}
.service-card{background:var(--white);padding:1.8rem 1.5rem;transition:background .2s}
.service-card:hover{background:var(--orange);color:var(--white)}
.service-card:hover h3{color:var(--white)}
.service-card:hover p{color:rgba(255,255,255,0.8)}
.service-card:hover .service-icon{background:rgba(255,255,255,0.15)}
.service-icon{width:48px;height:48px;border-radius:8px;background:rgba(232,98,26,0.08);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;transition:background .2s;color:var(--orange)}
.service-icon svg{width:22px;height:22px}
.service-card:hover .service-icon{color:var(--white)}
.service-card h3{font-size:1.05rem;font-weight:700;color:var(--dark);margin-bottom:0.35rem;transition:color .2s}
.service-card p{font-size:1.05rem;color:var(--muted);line-height:1.5;transition:color .2s}

/* ABOUT */
#nosotros{background:var(--white)}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;max-width:1100px;margin:0 auto}
.about-visual{border-radius:8px;aspect-ratio:4/5;position:relative;overflow:hidden}
.about-visual-bottom{background:var(--orange);border-radius:8px;padding:1.2rem 1.5rem}
.about-visual-bottom p{color:var(--white);font-size:1rem;font-weight:600;line-height:1.5}
.about-text .section-sub{max-width:100%;margin-bottom:1.5rem}
.about-list{list-style:none;display:flex;flex-direction:column;gap:0.65rem;margin:1.5rem 0 2rem}
.about-list li{display:flex;align-items:center;gap:0.7rem;font-size:1.1rem;color:var(--dark)}
.about-list li::before{content:'→';color:var(--orange);font-weight:700;font-size:1rem}

/* VISION & MISION */
#vision-mision{background:var(--dark2)}
#vision-mision .section-tag{background:rgba(232,98,26,0.2);color:var(--orange)}
#vision-mision .section-title{color:var(--white)}
#vision-mision .section-sub{color:rgba(255,255,255,0.5)}
.vm-header{text-align:center;margin-bottom:3rem}
.vm-header .section-sub{margin:0 auto}
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:1000px;margin:0 auto}
.vm-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:12px;padding:2rem;transition:background .2s}
.vm-card:hover{background:rgba(255,255,255,0.08)}
.vm-icon{width:52px;height:52px;background:rgba(232,98,26,0.15);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;color:var(--orange)}
.vm-icon svg{width:24px;height:24px}
.vm-card p{color:rgba(255,255,255,0.75);font-size:1.1rem;line-height:1.7}
.vm-label{color:var(--orange);font-weight:800;letter-spacing:0.02em}
@media(max-width:768px){.vm-grid{grid-template-columns:1fr}}

/* PROCESS */
#proceso{background:var(--dark)}
#proceso .section-title{color:var(--white)}
#proceso .section-tag{background:rgba(232,98,26,0.2);color:var(--orange)}
.process-header{text-align:center;margin-bottom:3.5rem}
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0;max-width:900px;margin:0 auto}
.step{padding:2rem 1.5rem;border-right:1px solid rgba(255,255,255,0.08);text-align:center}
.step:last-child{border-right:none}
.step-num{width:62px;height:62px;background:var(--orange);border-radius:4px;color:var(--white);font-size:1.5rem;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 0.6rem}
.step h3{font-size:1.1rem;font-weight:700;color:var(--white);margin-bottom:0.4rem}
.step p{font-size:1.05rem;color:rgba(255,255,255,0.5)}

/* CONTACT */
#contacto{background:var(--light)}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;max-width:1000px;margin:0 auto}
.contact-form{background:var(--white);border-radius:8px;padding:2rem;box-shadow:0 4px 28px rgba(0,0,0,0.08)}
.contact-form h3{font-size:1.4rem;font-weight:900;color:var(--dark);margin-bottom:1.5rem;letter-spacing:-0.02em}
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-size:1.05rem;font-weight:600;color:var(--muted);margin-bottom:0.4rem;text-transform:uppercase;letter-spacing:0.05em}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:0.75rem 1rem;border-radius:6px;border:2px solid var(--mid);background:var(--light);color:var(--dark);font-family:'Barlow',sans-serif;font-size:1.05rem;transition:border-color .2s}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--orange)}
.form-group textarea{resize:vertical;min-height:110px}
.form-submit{width:100%;padding:0.9rem;background:var(--orange);color:var(--white);border:none;border-radius:6px;font-size:1.1rem;font-weight:800;cursor:pointer;font-family:'Barlow',sans-serif;letter-spacing:0.02em;transition:background .2s,transform .15s}
.form-submit:hover{background:var(--orange-l);transform:translateY(-1px)}

.contact-actions{display:flex;flex-direction:column;gap:0.9rem}
.contact-action{display:flex;align-items:center;gap:1rem;padding:1rem 1.3rem;border-radius:8px;text-decoration:none;transition:transform .15s,background .2s}
.contact-action strong{display:block;font-size:1.05rem;font-weight:700}
.contact-action small{font-size:1.05rem;opacity:0.85;font-weight:500}
.contact-action-icon{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-action-wa{background:var(--dark);color:var(--white)}
.contact-action-wa:hover{background:var(--gray);transform:translateY(-2px)}
.contact-action-wa .contact-action-icon{background:#25D366;color:#fff}
.contact-action-wa small{color:rgba(255,255,255,0.6)}
.contact-action-mail{background:var(--white);color:var(--dark);border:2px solid var(--mid)}
.contact-action-mail:hover{border-color:var(--orange);transform:translateY(-2px)}
.contact-action-mail .contact-action-icon{background:rgba(232,98,26,0.1);color:var(--orange)}
.contact-action-mail small{color:var(--muted)}
#galeria{background:var(--light)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;background:var(--dark)}
.gallery-item{aspect-ratio:4/3;position:relative;overflow:hidden;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s,filter .3s}
.gallery-item:hover img{transform:scale(1.07);filter:brightness(0.6)}
.gallery-item-label{position:absolute;bottom:0;left:0;right:0;padding:1.2rem 1rem 0.8rem;background:linear-gradient(transparent,rgba(0,0,0,0.8));color:#fff;font-size:1.05rem;font-weight:700;transform:translateY(100%);transition:transform .3s}
.gallery-item:hover .gallery-item-label{transform:translateY(0)}
@media(max-width:768px){.gallery-grid{grid-template-columns:repeat(2,1fr)} .gallery-item-label{transform:translateY(0);padding:0.8rem 0.7rem 0.6rem;font-size:0.9rem}}

footer{background:var(--dark2);color:rgba(255,255,255,0.4);text-align:center;padding:2rem;font-size:1.05rem}
footer strong{color:var(--orange)}
footer a{color:var(--orange);text-decoration:none;transition:color .2s}
footer a:hover{color:var(--orange-l);text-decoration:underline}

@media(max-width:768px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:fixed;top:98px;left:0;width:100%;background:var(--dark);flex-direction:column;gap:0;padding:0.5rem 2.5rem 1.5rem;border-top:1px solid rgba(255,255,255,0.08);z-index:99;max-height:calc(100vh - 98px);overflow-y:auto}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:1rem 0;font-size:1.15rem;border-bottom:1px solid rgba(255,255,255,0.08)}
  .hero-inner{grid-template-columns:1fr}
  .hero-cards{display:none}
  .about-inner{grid-template-columns:1fr;gap:2rem}
  .about-visual{aspect-ratio:auto}
  .contact-inner{grid-template-columns:1fr;gap:2rem}
  .stat{border-right:none}
}