/* =========================================
   ESTILS GENERALS - BARCELONA ARQUITECTURA
   (GeneratePress Color Manager)
   ========================================= */

/* --- 1) ALIASES (usar colors de GeneratePress) --- */
:root{
  /* Text */
  --ba-text-main: var(--contrast);
  --ba-text-light: var(--contrast-3);

  /* Backgrounds */
  --ba-dark-bg: var(--contrast-2);
  --ba-light-bg: var(--base-2);
  --ba-white: var(--base-3);

  /* Accents */
  --ba-accent: var(--accent-3);          /* CTA principal */
  --ba-accent-dark: var(--accent-3-dark);/* hover CTA */
  --ba-accent-soft: var(--accent-2);     /* fons suau / borders */
  --ba-accent-detail: var(--accent);     /* labels / metadata */
  --ba-accent-shadow: var(--accent-3-1); /* shadow blau rgba */
}

/* Ajustos Generals */
section{
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.gb-inner-container{
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

h2{
  font-size: 2.4rem;
  font-weight: 400;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--ba-text-main);
}

h3{
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--ba-dark-bg);
}

p{
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ba-text-light);
  margin-bottom: 1.5em;
}

/* --- 2. HERO SECTION (CAPÇALERA) --- */
.home-hero{
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 100px 20px;

  background-color: var(--ba-dark-bg);
  background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Capa fosca sobre la imatge per llegir el text */
.hero-overlay{
  position: absolute;
  inset: 0;
  background: rgba(27, 55, 82, 0.75); /* alineat amb contrast-2 (#1B3752) */
  z-index: 1;
}

.hero-content{
  z-index: 2;
  max-width: 900px;
}

.hero-label{
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 15px;
}

.home-hero h1{
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 30px;
  color: #fff;
}

.hero-lead{
  font-size: 1.3rem;
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  margin-bottom: 50px;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

/* Botons Hero */
.hero-actions{
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary{
  background-color: var(--ba-accent);
  color: #fff;
  padding: 18px 40px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  transition: background 0.3s;
  border: 2px solid var(--ba-accent);
}

.btn-primary:hover{
  background-color: var(--ba-accent-dark);
  border-color: var(--ba-accent-dark);
  color: #fff;
}

.btn-secondary{
  background-color: transparent;
  color: #fff;
  padding: 18px 40px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  border: 2px solid #fff;
  transition: all 0.3s;
}

.btn-secondary:hover{
  background-color: #fff;
  color: var(--ba-dark-bg);
}

/* --- 3. TRUST BAR (CONFIANÇA) --- */
.trust-bar{
  padding: 50px 20px;
  background-color: var(--ba-light-bg);
  border-bottom: 1px solid #eee;
}

.trust-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.trust-item strong{
  display: block;
  font-size: 2.5rem;
  color: var(--ba-dark-bg);
  line-height: 1;
  margin-bottom: 10px;
}

.trust-item span{
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: var(--ba-text-light);
}

/* --- 4. SERVEIS (PANELLS ZIG-ZAG) --- */
.service-panel{
  padding: 100px 20px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.service-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.service-label{
  display: block;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--ba-accent-detail);
  margin-bottom: 15px;
}

.pain-point-box{
  background-color: rgba(0,0,0,0.03);
  border-left: 4px solid var(--ba-accent);
  padding: 25px;
  margin: 30px 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--ba-text-main);
}

.check-list{
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.check-list li{
  position: relative;
  padding-left: 30px;
  margin-bottom: 15px;
}

.check-list li::before{
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ba-accent);
  font-weight: bold;
  font-size: 1.2rem;
}

.service-image img{
  width: 100%;
  height: 550px;
  object-fit: cover;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border-radius: 2px;
}

/* Fons Específics */
.service-light{ background-color: var(--ba-white); }
.service-gray{ background-color: var(--ba-light-bg); }

.service-dark{
  background-color: var(--ba-dark-bg);
  color: #fff;
}

.service-dark h2,
.service-dark h3{ color: #fff; }

.service-dark p{ color: rgba(255,255,255,0.85); }

.service-dark .text-accent{ color: var(--ba-accent) !important; }

.service-dark .pain-point-box{
  background-color: rgba(255,255,255,0.1);
  color: #fff;
  border-left-color: #fff;
}

.service-dark .check-list li::before{ color: #fff; }

/* Botons Text */
.btn-text-arrow{
  color: var(--ba-accent);
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}

.btn-text-arrow:hover{
  border-bottom-color: var(--ba-accent);
  color: var(--ba-text-main);
}

.btn-outline-white{
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid #fff;
  color: #fff;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-outline-white:hover{
  background: #fff;
  color: var(--ba-dark-bg);
}

/* --- 5. PROJECTES DESTACATS --- */
.section-header{
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px auto;
}

.projects-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.project-card{
  background: var(--ba-white);
  border: 1px solid #eee;
  padding: 25px;
  transition: transform 0.3s;
}

.project-card:hover{
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.project-cat{
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ba-accent-detail);
  margin-bottom: 10px;
}

.project-card h3{
  font-size: 1.4rem;
  margin-bottom: 20px;
  line-height: 1.3;
}

.project-meta{
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
  color: var(--ba-text-light);
  border-top: 1px solid #f0f0f0;
  padding-top: 15px;
}

.project-meta li{ margin-bottom: 5px; }
.project-meta strong{ color: var(--ba-text-main); }

.projects-action{
  text-align: center;
  margin-top: 60px;
}

.btn-text{
  font-size: 1.1rem;
  color: var(--ba-text-main);
  text-decoration: none;
  border-bottom: 2px solid var(--ba-accent);
  padding-bottom: 5px;
  font-weight: 700;
}

/* --- 6. MÈTODE --- */
.method-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.method-item h4{
  font-size: 1.5rem;
  color: var(--ba-accent);
  margin-bottom: 15px;
}

/* --- 7. CONTACTE --- */
.contact-section{
  padding: 0;
  background-color: var(--ba-dark-bg);
}

.contact-wrapper{
  display: flex;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-intro{
  flex: 1;
  padding: 80px 40px;
  color: #fff;
  min-width: 300px;
}

.contact-intro h2{ color: #fff; }
.contact-intro p{ color: rgba(255,255,255,0.8); }

.contact-details p{
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.contact-form-container{
  flex: 1;
  background: var(--ba-white);
  padding: 80px 40px;
  min-width: 300px;
}

/* --- ESTILS ADDICIONALS (DEO, ITE, SEGURETAT, ALUMINOSI) --- */

/* Pors / Dubtes (Grid) */
.fear-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.fear-card{
  background: var(--ba-white);
  padding: 30px;
  border-radius: 4px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
  border-top: 3px solid transparent;
  transition: transform 0.3s;
}

.fear-card:hover{
  transform: translateY(-5px);
  border-top-color: var(--ba-accent);
}

.fear-icon{
  font-size: 2rem;
  display: block;
  margin-bottom: 15px;
  color: var(--ba-accent);
}

.fear-card h4{
  font-size: 1.2rem;
  color: var(--ba-text-main);
  margin-bottom: 15px;
  font-weight: 700;
}

.fear-solution{
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 4px;
  font-size: 0.95rem;
  color: var(--ba-text-light);
  border-left: 3px solid var(--ba-accent-detail);
}

.fear-solution strong{
  color: var(--ba-accent-detail);
  display: block;
  font-size: 0.8rem;
  margin-bottom: 5px;
}

/* Targetes de fases (CSS / Seguretat) */
.service-card{
  background: var(--ba-white);
  padding: 40px;
  border: 1px solid #e5e7eb;
  border-top: 4px solid var(--ba-dark-bg);
  border-radius: 2px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.service-card:hover{
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

/* Passos numerats (Metodologia) */
.process-steps{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.step{
  text-align: center;
  position: relative;
  padding: 20px;
}

.step-number{
  width: 50px;
  height: 50px;
  background-color: var(--ba-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 5px 15px var(--ba-accent-shadow);
}

.step h3{
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--ba-dark-bg);
}

/* Alerta Legal (Warning Box) - es manté */
.warning-box{
  background-color: #fff9e6;
  border-left: 4px solid #ffcc00;
  padding: 30px;
  margin: 30px 0;
  color: #444;
  font-size: 1.05rem;
  position: relative;
}

.warning-box strong{ color: #b38f00; font-weight: 700; }

.warning-box::before{
  content: "⚠️";
  font-size: 1.5rem;
  margin-right: 10px;
  vertical-align: middle;
}

/* Targetes Fosques (FAQs Aluminosi) */
.faq-card-dark{
  background: rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: 4px;
  border-left: 3px solid var(--ba-accent);
}

.faq-card-dark h4{ color: #fff; margin-bottom: 10px; font-size: 1.2rem; }
.faq-card-dark p{ color: rgba(255, 255, 255, 0.8); font-size: 0.95rem; margin-bottom: 0; }

/* Targetes ITE (Semàfor) - es manté */
.ite-card{
  background: var(--ba-white);
  padding: 30px;
  border-radius: 4px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-top: 5px solid #ccc;
  text-align: center;
}

.ite-status{
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.card-green{ border-top-color: #27ae60; }
.card-green .ite-status{ color: #27ae60; }
.card-orange{ border-top-color: #f39c12; }
.card-orange .ite-status{ color: #f39c12; }
.card-red{ border-top-color: #c0392b; }
.card-red .ite-status{ color: #c0392b; }

/* --- RESPONSIVE GENERAL --- */
@media (max-width: 900px){
  .home-hero{
    padding: 120px 20px 60px 20px;
    background-position: center top;
    align-items: flex-start;
  }

  .hero-content{ margin-top: 40px; }

  .service-grid{
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-grid .service-image{ order: -1; }
  .service-image img{ height: 300px; }

  .trust-grid{ grid-template-columns: 1fr 1fr; }
  .contact-wrapper{ flex-direction: column; }
  .hero-actions{ flex-direction: column; }

  .gb-grid-wrapper{
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
}

/* =========================================
   ESTILS PÀGINA SOBRE NOSALTRES (Founder & Team)
   ========================================= */

.founder-grid{
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: center;
  margin-top: 40px;
}

.founder-image-wrapper{
  position: relative;
  padding: 20px 0;
}

.founder-img{
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 20px 20px 0px var(--ba-light-bg);
  filter: grayscale(100%);
  transition: all 0.5s ease;
}

.founder-img:hover{
  filter: grayscale(0%);
  box-shadow: 20px 20px 0px var(--ba-accent);
  transform: translate(-2px, -2px);
}

.founder-badge{
  position: absolute;
  bottom: 0;
  right: -20px;
  background-color: var(--ba-dark-bg);
  color: #fff;
  padding: 20px 30px;
  text-align: center;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  z-index: 10;
  border-bottom: 4px solid var(--ba-accent);
}

.founder-subtitle{
  font-size: 1.1rem;
  color: var(--ba-accent);
  font-weight: 700;
  margin-bottom: 25px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
  display: inline-block;
}

.service-card ul li span{
  font-family: monospace;
  letter-spacing: 1px;
}

@media (max-width: 900px){
  .founder-grid{
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .founder-image-wrapper{
    max-width: 400px;
    margin: 0 auto;
  }

  .founder-img{
    box-shadow: 10px 10px 0px var(--ba-light-bg);
  }

  .founder-badge{
    right: 0;
    padding: 15px 20px;
  }
}

/* HERO BUTTONS (usa variables de GeneratePress) */
.hero-actions{
  display:flex;
  gap:20px;
  justify-content:center;
  flex-wrap:wrap;
}

/* Botón primario (CTA) */
.hero-actions .btn-primary{
  background-color: var(--contrast-2);
  border: 2px solid var(--contrast-2);
  color: #fff; /* importante para contraste */
  padding: 18px 40px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  transition: background-color .25s, border-color .25s, transform .15s, box-shadow .25s;
  box-shadow: 0 10px 24px var(--accent-3-1);
}

.hero-actions .btn-primary:hover{
  background-color: var(--accent-3-dark);
  border-color: var(--accent-3-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px var(--accent-3-1);
}

/* Botón secundario (outline sobre fondo oscuro) */
.hero-actions .btn-secondary{
  background-color: transparent;
  border: 2px solid #fff;
  color: #fff;
  padding: 18px 40px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  transition: background-color .25s, color .25s, border-color .25s, transform .15s;
}

.hero-actions .btn-secondary:hover{
  background-color: #fff;
  color: var(--contrast-2); /* azul oscuro corporativo */
  border-color: #fff;
  transform: translateY(-1px);
}

/* Accesibilidad: focus visible */
.hero-actions a:focus-visible{
  outline: 3px solid var(--accent-2);
  outline-offset: 3px;
}