/* ─── HERO ABOUT ─── */
.hero-about{
  position:relative;
  min-height:clamp(340px,45vw,500px);
  display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(rgba(26,38,59,.6),rgba(26,38,59,.6)),
    url('https://lockwise.es/images/sobre-nosotros-lockwise.webp') center/cover no-repeat;
  padding:clamp(56px,8vw,88px) var(--pad);
}
.hero-about-content{
  position:relative;z-index:2;
  width:100%;
}
.hero-about h1{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:700;font-size:clamp(36px,5vw,55px);
  line-height:1.1;letter-spacing:-.5px;color:#fff;
  margin-bottom:24px;
}
.hero-about p{
  font-size:clamp(17px,1.8vw,21px);line-height:1.5;
  letter-spacing:.26px;color:rgba(235,242,250,.95);
  max-width:720px;
}

/* ─── OUR STORY / TIMELINE ─── */
.story{
  background:#fff;
  padding:clamp(64px,9vw,96px) var(--pad);
}
.story .sec-title{
  text-align:left;margin-bottom:clamp(56px,8vw,80px);
}
.timeline{
  max-width:100%;
  display:flex;flex-direction:row;gap:0;
  position:relative;
}
.timeline-item{
  flex:1;
  display:flex;flex-direction:column;
  position:relative;
}
.timeline-left{
  display:flex;flex-direction:column;align-items:flex-start;
  position:relative;
}
.timeline-left .timeline-year{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:600;font-size:clamp(36px,4vw,56px);
  color:var(--gold);margin-bottom:20px;
  letter-spacing:-1.5px;line-height:1;
  margin-left:26px;
}
.timeline-circles{
  position:relative;
  width:52px;height:52px;
  flex-shrink:0;
  margin-bottom:28px;
}
.circle-outer{
  position:absolute;top:0;left:0;
  width:52px;height:52px;
  border-radius:50%;
  background:rgba(179,147,94,0.3);
}
.circle-inner{
  position:absolute;top:13px;left:13px;
  width:26px;height:26px;
  border-radius:50%;
  background:#B3935E;
}
.timeline-line{
  position:absolute;
  left:59px;
  height:1px;
  background:#B3935E;
  width:calc(100% - 66px);
}
.timeline-item:nth-child(1) .timeline-line{
  top:calc(clamp(36px,4vw,56px) + 20px + 26px);
}
.timeline-item:nth-child(2) .timeline-line{
  top:calc(clamp(36px,4vw,56px) + 20px + 26px);
}
.timeline-item:nth-child(3) .timeline-line{
  top:calc(clamp(36px,4vw,56px) + 20px + 26px);
}
.timeline-item:last-child .timeline-line{
  width:200vw;
}
.timeline-vertical-line{
  display:none;
}
.timeline-right{
  padding-left:0;
}
.timeline-right .timeline-year{
  display:none;
}
.timeline-content p{
  font-size:16px;color:var(--blue);
  line-height:1.65;letter-spacing:.26px;
  max-width:280px;
}

/* ─── MISSION DARK ─── */
.mission-dark{
  background:var(--dark);
  padding:clamp(72px,11vw,112px) var(--pad);
}
.mission-content{
  display:flex;
  gap:clamp(40px,6vw,80px);
  align-items:start;
}
.mission-left{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}
.mission-header{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:24px;
}
.mission-icon{
  width:49px;height:49px;
  background:rgba(179,147,94,.12);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.mission-icon svg{
  width:49px;height:49px;
}
.mission-left h2{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:700;font-size:clamp(28px,3.5vw,46px);
  color:#fff;
  margin:0;
  letter-spacing:.37px;line-height:1.2;
  white-space:nowrap;
}
.mission-right{
  display:flex;
  flex-direction:column;
  padding-top:calc(clamp(28px,3.5vw,46px) * 0.5);
}
.mission-lead{
  font-size:clamp(20px,2.2vw,26px);
  font-weight:500;color:var(--wb);
  line-height:1.45;margin-bottom:24px;
  letter-spacing:.15px;
}
.mission-desc{
  font-size:17px;color:var(--blue);
  line-height:1.65;letter-spacing:.26px;
}

/* ─── VISION ─── */
.vision{
  background:#fff;
  padding:clamp(72px,11vw,112px) var(--pad);
}
.vision-content{
}
.vision-header{
  display:flex;align-items:center;gap:16px;
  margin-bottom:24px;
}
.vision-icon{
  width:49px;height:49px;
  background:rgba(179,147,94,0.1);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.vision-icon svg{
  width:49px;height:49px;
}
.vision-content h2{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:700;font-size:clamp(28px,3.5vw,46px);
  color:var(--dark);margin:0;
  letter-spacing:.37px;line-height:1.2;
}
.vision-body{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(40px,6vw,80px);
  align-items:start;
}
.vision-left{
  display:flex;
  flex-direction:column;
}
.vision-lead{
  font-size:clamp(20px,2.2vw,26px);
  font-weight:500;color:var(--dark);
  line-height:1.45;margin-bottom:24px;
  letter-spacing:.15px;
}
.vision-desc{
  font-size:17px;color:var(--blue);
  line-height:1.65;letter-spacing:.26px;
}
.vision-right{
  display:flex;
  flex-direction:column;
  gap:24px;
}
.vision-goals-toggle{
  display:none;
}
.vision-goals{
  background:#fff;
  padding:0;
  border:none;
  border-radius:0;
  margin:0;
}
.vision-goals h3{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:600;font-size:clamp(20px,2.2vw,24px);
  color:var(--dark);margin-bottom:20px;
  letter-spacing:.15px;
}
.vision-goals ul{
  list-style:none;padding:0;margin:0;
  display:flex;flex-direction:column;gap:14px;
}
.vision-goals li{
  font-size:16px;color:var(--blue);
  line-height:1.6;padding-left:28px;
  position:relative;letter-spacing:.26px;
}
.vision-goals li::before{
  content:'→';position:absolute;left:0;
  color:var(--gold);font-weight:700;font-size:18px;
}
.vision-closing{
  font-size:16px;color:var(--blue);
  line-height:1.65;letter-spacing:.26px;
}

/* ─── VALUES ─── */
.values{
  background:var(--wb);
  padding:clamp(64px,9vw,96px) var(--pad);
}
.values .sec-title{
  text-align:center;margin-bottom:16px;
}
.values .sec-sub{
  text-align:center;margin-bottom:clamp(40px,6vw,56px);
}
.values-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.value-card{
  background:#fff;
  padding:36px 28px;
  border-radius:10px;
  display:flex;flex-direction:column;
  align-items:center;text-align:center;
  transition:transform .25s ease,box-shadow .25s ease;
  border:1px solid transparent;
}
.value-card:hover{
  transform:translateY(-6px);
  box-shadow:0 16px 40px rgba(26,38,59,.14);
  border-color:rgba(179,147,94,.2);
}
.value-icon{
  width:64px;height:64px;
  background:rgba(179,147,94,0.1);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:24px;
  box-shadow:0 4px 12px rgba(179,147,94,.15);
}
.value-card h3{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:600;font-size:21px;
  color:var(--dark);margin-bottom:14px;
  letter-spacing:-.4px;
}
.value-card p{
  font-size:15px;color:var(--blue);
  line-height:1.6;letter-spacing:.26px;
}

/* ─── PRODUCTS PREVIEW ─── */
.products-preview{
  background:var(--dark);
  padding:clamp(72px,11vw,112px) var(--pad);
}
.products-prev-content{
  display:grid;grid-template-columns:1.1fr 1fr;
  gap:clamp(48px,7vw,88px);align-items:center;
}
.products-prev-text h2{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:700;font-size:clamp(28px,3.5vw,46px);
  color:#fff;margin-bottom:22px;
  letter-spacing:.37px;
}
.products-prev-lead{
  font-size:clamp(19px,2.1vw,24px);
  font-weight:500;color:#fff;
  line-height:1.45;margin-bottom:22px;
  letter-spacing:.15px;
}
.products-prev-desc{
  font-size:16px;color:rgba(179,212,234,.85);
  line-height:1.65;letter-spacing:.26px;
  margin-bottom:24px;
}
.products-prev-badges{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-bottom:28px;
}
.badge{
  background:rgba(179,147,94,.85);
  border-radius:8px;
  padding:14px 22px;
  display:flex;flex-direction:column;
  gap:3px;
}
.badge-label{
  font-size:clamp(18px,2vw,22px);
  color:#fff;
  font-weight:700;
  letter-spacing:-.5px;
  font-family:'Bai Jamjuree',sans-serif;
}
.badge-value{
  font-size:12px;
  color:rgba(255,255,255,.9);
  font-weight:400;
  letter-spacing:.2px;
}
.products-prev-closing{
  font-size:16px;color:rgba(179,212,234,.85);
  line-height:1.65;letter-spacing:.26px;
  margin-bottom:36px;
}
.btn-catalog{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:#fff;
  color:#B3935E;
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:600;
  font-size:13px;
  padding:11px 18px;
  border-radius:6px;
  text-decoration:none;
  transition:all .25s ease;
  letter-spacing:.1px;
  width:calc(50% - 9px);
  white-space:nowrap;
}
.btn-catalog:hover{
  background:var(--gold);
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(179,147,94,.3);
}
.btn-catalog svg{
  width:20px;
  height:18px;
}
.btn-catalog:hover svg path{
  stroke:#fff;
}
.products-prev-img{
  border-radius:10px;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  position:relative;
}
.products-prev-img img{
  width:100%;height:auto;display:block;
}

/* ─── CLIENTS ─── */
.clients{
  background:#fff;
  padding:clamp(64px,9vw,96px) var(--pad);
}
.clients-title{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:700;font-size:clamp(28px,3.5vw,46px);
  text-align:center;color:var(--dark);
  margin-bottom:12px;letter-spacing:.37px;
}
.clients-sub{
  font-size:clamp(15px,1.5vw,18px);
  color:var(--blue);text-align:center;
  margin-bottom:clamp(32px,5vw,48px);
  letter-spacing:.26px;
}
.clients-logos{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:clamp(24px,3vw,40px);
}
.client-logo{
  display:flex;align-items:center;justify-content:center;
  padding:20px;background:var(--wb);border-radius:8px;
  transition:transform .2s;
}
.client-logo:hover{transform:translateY(-4px)}
.client-logo img{
  max-width:100%;height:auto;
  opacity:.6;transition:opacity .2s;
}
.client-logo:hover img{opacity:1}

/* ─── CERTIFICATIONS ─── */
.certifications{
  background:var(--wb);
  padding:clamp(64px,9vw,96px) var(--pad);
}
.certifications .sec-title{
  text-align:center;
  margin-bottom:16px;
}
.certifications .sec-sub{
  text-align:center;
  margin-bottom:clamp(40px,6vw,56px);
}
.cert-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:32px;
}
.cert-item{
  display:flex;flex-direction:column;
  align-items:center;text-align:center;
  padding:32px 20px;background:#fff;
  border-radius:12px;
  transition:transform .2s,box-shadow .2s;
}
.cert-item:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 32px rgba(26,38,59,.1);
}
.cert-icon{
  margin-bottom:16px;
}
.cert-item h3{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:600;font-size:18px;
  color:var(--dark);letter-spacing:-.2px;
}

/* ─── CTA GOLD ─── */
.cta-gold{
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-hover) 100%);
  padding:clamp(56px,8vw,80px) var(--pad);
  text-align:center;
}
.cta-gold h2{
  font-family:'Bai Jamjuree',sans-serif;
  font-weight:700;font-size:clamp(28px,3.5vw,46px);
  color:#fff;margin-bottom:16px;letter-spacing:.37px;
}
.cta-gold p{
  font-size:clamp(16px,1.8vw,20px);
  color:rgba(255,255,255,.9);
  margin-bottom:32px;letter-spacing:.26px;
}
.cta-btns{
  display:flex;gap:16px;
  justify-content:center;flex-wrap:wrap;
}
.btn-cta-white{
  display:inline-flex;align-items:center;
  padding:16px 32px;background:#fff;color:var(--gold);
  font-size:16px;font-weight:600;border-radius:8px;
  text-decoration:none;letter-spacing:-.31px;
  transition:transform .15s,box-shadow .15s;
  box-shadow:0 4px 12px rgba(0,0,0,.15);
}
.btn-cta-white:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(0,0,0,.2);
}
.btn-cta-outline{
  display:inline-flex;align-items:center;
  padding:16px 32px;background:transparent;
  border:2px solid #fff;color:#fff;
  font-size:16px;font-weight:600;border-radius:8px;
  text-decoration:none;letter-spacing:-.31px;
  transition:background .15s,transform .15s;
}
.btn-cta-outline:hover{
  background:rgba(255,255,255,.1);
  transform:translateY(-2px);
}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .values-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .clients-logos{grid-template-columns:repeat(3,1fr)}
  .products-prev-content{
    grid-template-columns:1fr;gap:48px;
  }
  .products-prev-img{order:-1;max-width:600px;margin:0 auto}
}

@media(max-width:768px){
  .hero-about{padding:clamp(56px,8vw,88px) 0}
  .hero-about-content{padding:0 var(--pad)}
  
  .mission-dark,.vision,.values,.products-preview{
    padding:clamp(56px,9vw,72px) var(--pad);
  }
  
  /* Center content on mobile */
  .mission-content{
    flex-direction:column;
    align-items:center;
    text-align:center;
  }
  .mission-left{
    align-items:center;
    width:100%;
  }
  .mission-header{
    flex-direction:column;
    align-items:center;
    margin-bottom:12px;
  }
  .mission-icon{
    width:44px;height:44px;
    margin:0 0 10px 0;
  }
  .mission-icon svg{
    width:44px;height:44px;
  }
  .mission-left h2{
    text-align:center;
    white-space:normal;
  }
  .mission-right{
    width:100%;
    padding-top:0;
  }
  .vision-header{
    flex-direction:column;
    align-items:center;
    margin-bottom:12px;
  }
  .vision-icon{
    width:44px;height:44px;
    margin:0 0 10px 0;
  }
  .vision-icon svg{
    width:44px;height:44px;
  }
  .vision-content h2{
    text-align:center;
  }
  .vision-body{
    grid-template-columns:1fr;
    gap:32px;
  }
  .vision-left{
    text-align:center;
  }
  .vision-right{
    position:relative;
    display:flex;
    flex-direction:column;
    align-items:center;
  }
  .vision-goals-toggle{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    background:none;
    border:none;
    color:#B3935E;
    font-family:'Bai Jamjuree',sans-serif;
    font-weight:600;
    font-size:16px;
    cursor:pointer;
    padding:0;
    margin-bottom:16px;
  }
  .vision-goals-toggle svg{
    transition:transform .3s ease;
  }
  .vision-goals-toggle.active svg{
    transform:rotate(180deg);
  }
  .vision-goals-wrapper{
    max-height:0;
    overflow:hidden;
    transition:max-height .3s ease;
    width:100%;
  }
  .vision-goals-wrapper.active{
    max-height:600px;
  }
  .vision-goals{
    text-align:center;
  }
  .vision-goals h3{
    text-align:center;
  }
  .vision-goals ul{
    text-align:center;
    list-style-position:inside;
  }
  .vision-closing{
    text-align:center;
  }
  .mission-content{
    align-items:center;
    text-align:center;
  }
  .mission-icon,.vision-icon{
    width:44px;height:44px;
    margin:0 0 10px 0;
  }
  .mission-icon svg,.vision-icon svg{
    width:44px;height:44px;
  }
  .mission-content h2,.vision-content h2{
    text-align:center;
  }
  .values .sec-title,
  .values .sec-sub{
    text-align:center;
  }
  .products-prev-text{
    text-align:center;
  }
  .products-prev-text h2,
  .products-prev-lead,
  .products-prev-text p{
    text-align:center;
  }
  .products-prev-badges{
    justify-content:center;
  }
  .btn-catalog{
    width:100%;
  }
  .clients-title,
  .clients-sub{
    text-align:center;
  }
  .certifications .sec-title,
  .certifications .sec-sub{
    text-align:center;
  }
  .cta-gold{
    text-align:center;
  }
  
  /* Timeline vertical on mobile */
  .timeline{
    flex-direction:column;gap:0;
    padding-bottom:clamp(64px,9vw,96px);
  }
  .timeline-item{
    flex:none;
    display:grid;
    grid-template-columns:52px 1fr;
    gap:24px;
    position:relative;
    margin-bottom:clamp(48px,6vw,72px);
  }
  .timeline-item:last-child{
    margin-bottom:0;
  }
  .timeline-left{
    flex-direction:column;
    align-items:flex-start;
    margin-bottom:0;
    position:relative;
    grid-column:1;
  }
  .timeline-left .timeline-year{
    display:none;
  }
  .timeline-circles{
    position:relative;
    margin-bottom:0;
  }
  .timeline-line{
    display:none;
  }
  .timeline-vertical-line{
    display:block;
    position:absolute;
    top:59px;
    left:26px;
    width:1px;
    background:#B3935E;
    height:calc(100% + clamp(48px,6vw,72px) - 66px);
  }
  .timeline-item:last-child .timeline-vertical-line{
    display:block;
    height:calc(100% + clamp(64px,9vw,96px));
  }
  .timeline-right{
    margin-top:0;
    display:flex;
    flex-direction:column;
    padding-top:7px;
    grid-column:2;
  }
  .timeline-right .timeline-year{
    display:block;
    margin-left:0;
    margin-bottom:16px;
    font-family:'Bai Jamjuree',sans-serif;
    font-weight:600;
    font-size:clamp(36px,4vw,56px);
    color:var(--gold);
    letter-spacing:-1.5px;
    line-height:1;
  }
  .timeline-content p{
    max-width:100%;
  }
}

@media(max-width:560px){
  .values-grid{grid-template-columns:1fr;gap:20px}
  .cert-grid{grid-template-columns:1fr 1fr}
  .clients-logos{grid-template-columns:repeat(2,1fr);gap:20px}
  .cta-btns{flex-direction:column;align-items:stretch}
  .btn-cta-white,.btn-cta-outline{width:100%;justify-content:center}
}