.dbl-block{
  --ink: #071521;
  --ink-2: #0c2234;
  --steel: #496270;
  --line: rgba(7, 21, 33, 0.14);
  --paper: #f4f6f7;
  --white: #ffffff;
  --blue: #17669b;
  --blue-2: #2d9dcc;
  --ice: #dff3fb;
  --signal: #f7b55a;
  --danger: #d56354;
  --success: #3d8b72;
  --shadow: 0 24px 64px rgba(7, 21, 33, 0.12);
  --radius: 22px;
  --max: 1240px;
}
.dbl-block *{ box-sizing: border-box; }
.dbl-block{
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}
.dbl-block{
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.dbl-block.menu-open{ overflow: hidden; }
.dbl-block img{ display: block; max-width: 100%; }
.dbl-block a{ color: inherit; text-decoration: none; }
.dbl-block button, .dbl-block input, .dbl-block select, .dbl-block textarea{ font: inherit; }
.dbl-block button, .dbl-block a{ -webkit-tap-highlight-color: transparent; }
.dbl-block :focus-visible{
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}
.dbl-block .skip-link{
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
}
.dbl-block .skip-link:focus{ transform: none; }
.dbl-block .site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: rgba(7, 21, 33, .94);
  color: var(--white);
  backdrop-filter: blur(18px);
}
.dbl-block .nav-shell{
  width: min(calc(100% - 40px), var(--max));
  min-height: 82px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.dbl-block .brand{
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .12em;
  white-space: nowrap;
}
.dbl-block .brand-logo{
  display: block;
  width: 70px;
  height: 70px;
  object-fit: contain;
}
.dbl-block .footer-brand .brand-logo{ width: 150px; height: 150px; }
.dbl-block .nav-links{
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0 0 0 auto;
  padding: 0;
  list-style: none;
}
.dbl-block .nav-links a{
  position: relative;
  color: rgba(255,255,255,.76);
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
  transition: color .2s ease;
}
.dbl-block .nav-links a:hover, .dbl-block .nav-links a[aria-current="page"]{ color: var(--white); }
.dbl-block .nav-links a[aria-current="page"]::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  background: var(--blue-2);
}
.dbl-block .nav-cta{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--blue-2);
  border-radius: 999px;
  background: var(--blue-2);
  color: var(--ink) !important;
  font-size: .78rem !important;
}
.dbl-block .nav-cta::after{ display: none; }
.dbl-block .menu-toggle{
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 50%;
  background: transparent;
  color: white;
  cursor: pointer;
}
.dbl-block .menu-toggle span, .dbl-block .menu-toggle::before, .dbl-block .menu-toggle::after{
  content: "";
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.dbl-block .menu-toggle[aria-expanded="true"] span{ opacity: 0; }
.dbl-block .menu-toggle[aria-expanded="true"]::before{ transform: translateY(6px) rotate(45deg); }
.dbl-block .menu-toggle[aria-expanded="true"]::after{ transform: translateY(-6px) rotate(-45deg); }
.dbl-block .container{
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}
.dbl-block .section{ padding: clamp(74px, 9vw, 124px) 0; }
.dbl-block .section-tight{ padding: clamp(58px, 7vw, 92px) 0; }
.dbl-block .section-dark{ background: var(--ink); color: var(--white); }
.dbl-block .section-blue{ background: var(--ink-2); color: var(--white); }
.dbl-block .eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.dbl-block .eyebrow::before{
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}
.dbl-block .section-dark .eyebrow, .dbl-block .section-blue .eyebrow, .dbl-block .hero .eyebrow, .dbl-block .page-hero .eyebrow{ color: var(--blue-2); }
.dbl-block h1, .dbl-block h2, .dbl-block h3, .dbl-block p{ margin-top: 0; }
.dbl-block h1, .dbl-block h2, .dbl-block h3{
  line-height: 1.08;
  letter-spacing: -.035em;
}
.dbl-block h1{ font-size: clamp(2.8rem, 7vw, 6.3rem); }
.dbl-block h2{ font-size: clamp(2.1rem, 4.4vw, 4rem); }
.dbl-block h3{ font-size: clamp(1.22rem, 2vw, 1.65rem); }
.dbl-block .lede{
  max-width: 760px;
  color: var(--steel);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}
.dbl-block .section-dark .lede, .dbl-block .section-blue .lede, .dbl-block .hero .lede, .dbl-block .page-hero .lede{ color: rgba(255,255,255,.74); }
.dbl-block .section-heading{
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .7fr);
  align-items: end;
  gap: 50px;
  margin-bottom: 52px;
}
.dbl-block .section-heading h2{ max-width: 790px; margin-bottom: 0; }
.dbl-block .section-heading p{ margin-bottom: 4px; }
.dbl-block .btn-row{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.dbl-block .button{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--blue-2);
  color: var(--ink);
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .035em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.dbl-block .button:hover{ transform: translateY(-2px); background: #68c7e7; }
.dbl-block .button-secondary{ border-color: rgba(255,255,255,.32); background: transparent; color: var(--white); }
.dbl-block .button-secondary:hover{ border-color: var(--white); background: rgba(255,255,255,.08); }
.dbl-block .button-ink{ background: var(--ink); color: var(--white); }
.dbl-block .button-ink:hover{ background: var(--ink-2); }
.dbl-block .button-small{ min-height: 42px; padding: 0 17px; font-size: .75rem; }
.dbl-block .arrow{ font-size: 1.15em; line-height: 1; }
.dbl-block .hero{
  position: relative;
  min-height: min(820px, calc(100vh - 82px));
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}
.dbl-block .hero-media, .dbl-block .page-hero-media{
  position: absolute;
  inset: 0;
}
.dbl-block .hero-media img, .dbl-block .page-hero-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dbl-block .hero-media::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4,15,24,.97) 0%, rgba(4,15,24,.79) 42%, rgba(4,15,24,.24) 75%),
    linear-gradient(0deg, rgba(4,15,24,.8), transparent 55%);
}
.dbl-block .hero-content{
  position: relative;
  z-index: 1;
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
  padding: 86px 0 76px;
}
.dbl-block .hero h1{ max-width: 940px; margin-bottom: 24px; }
.dbl-block .hero .lede{ max-width: 720px; }
.dbl-block .hero-proof{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 770px;
  margin-top: 64px;
  border-top: 1px solid rgba(255,255,255,.24);
}
.dbl-block .hero-proof div{ padding: 20px 24px 0 0; }
.dbl-block .hero-proof strong{ display: block; color: var(--white); font-size: 1rem; }
.dbl-block .hero-proof span{ color: rgba(255,255,255,.58); font-size: .84rem; }
.dbl-block .problem-entry-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.dbl-block .problem-entry{
  min-height: 214px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 40px rgba(7,21,33,.05);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.dbl-block .problem-entry:hover{
  transform: translateY(-6px);
  border-color: rgba(23,102,155,.45);
  box-shadow: var(--shadow);
}
.dbl-block .problem-entry .index{ color: var(--blue); font-size: .76rem; font-weight: 800; letter-spacing: .12em; }
.dbl-block .problem-entry h3{ margin: 26px 0 10px; }
.dbl-block .problem-entry p{ margin: 0; color: var(--steel); font-size: .93rem; }
.dbl-block .problem-entry-wide{
  grid-column: span 2;
  color: var(--white);
  background: var(--ink-2);
  border-color: transparent;
}
.dbl-block .problem-entry-wide p{ color: rgba(255,255,255,.68); }
.dbl-block .problem-entry-wide .index{ color: var(--blue-2); }
.dbl-block .method-grid{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 34px;
  align-items: stretch;
}
.dbl-block .method-visual{
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: var(--radius);
}
.dbl-block .method-visual img{ width: 100%; height: 100%; object-fit: cover; }
.dbl-block .method-visual::after{ content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,21,33,.6), transparent 56%); }
.dbl-block .visual-caption{
  position: absolute;
  z-index: 1;
  left: 28px;
  right: 28px;
  bottom: 26px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  color: white;
}
.dbl-block .visual-caption strong{ max-width: 460px; font-size: 1.35rem; line-height: 1.15; }
.dbl-block .visual-caption span{ color: rgba(255,255,255,.67); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.dbl-block .method-steps{
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.12);
}
.dbl-block .method-step{ padding: 32px; background: var(--ink-2); }
.dbl-block .method-step span{ color: var(--blue-2); font-size: .76rem; font-weight: 800; letter-spacing: .12em; }
.dbl-block .method-step h3{ margin: 12px 0 10px; }
.dbl-block .method-step p{ margin: 0; color: rgba(255,255,255,.62); font-size: .94rem; }
.dbl-block .cta-band{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 34px;
  padding: 42px;
  border-radius: var(--radius);
  background: var(--ice);
}
.dbl-block .cta-band h2{ max-width: 760px; margin-bottom: 8px; font-size: clamp(1.8rem, 3.5vw, 3.1rem); }
.dbl-block .cta-band p{ margin-bottom: 0; color: var(--steel); }
.dbl-block .page-hero{
  position: relative;
  min-height: 560px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--ink);
  color: white;
}
.dbl-block .page-hero-media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5,17,27,.96), rgba(5,17,27,.66) 58%, rgba(5,17,27,.18));
}
.dbl-block .page-hero .container{ position: relative; z-index: 1; padding: 86px 0 66px; }
.dbl-block .page-hero h1{ max-width: 1020px; margin-bottom: 22px; font-size: clamp(2.7rem, 6vw, 5.4rem); }
.dbl-block .page-hero .lede{ max-width: 750px; }
.dbl-block .capabilities-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.dbl-block .capability-card{
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}
.dbl-block .capability-card .icon{
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 14px;
  background: var(--ice);
  color: var(--blue);
  font-size: 1.2rem;
  font-weight: 800;
}
.dbl-block .capability-card h3{ margin-bottom: 12px; }
.dbl-block .capability-card p{ margin-bottom: 18px; color: var(--steel); font-size: .95rem; }
.dbl-block .capability-card ul{ margin: 0; padding-left: 20px; color: var(--steel); font-size: .9rem; }
.dbl-block .before-after-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.dbl-block .case-card{
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
}
.dbl-block .case-card img{ width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.dbl-block .case-copy{ padding: 26px; }
.dbl-block .case-copy span{ color: var(--blue-2); font-size: .73rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.dbl-block .case-copy h3{ margin: 9px 0 8px; }
.dbl-block .case-copy p{ margin: 0; color: rgba(255,255,255,.62); font-size: .92rem; }
.dbl-block .process-line{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: process;
}
.dbl-block .process-item{
  position: relative;
  padding: 34px 28px 34px 0;
  border-top: 1px solid var(--line);
}
.dbl-block .process-item::before{
  counter-increment: process;
  content: "0" counter(process);
  display: block;
  margin-bottom: 26px;
  color: var(--blue);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
}
.dbl-block .process-item:not(:last-child)::after{
  content: "";
  position: absolute;
  top: -4px;
  right: 28px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-2);
}
.dbl-block .process-item h3{ margin-bottom: 12px; }
.dbl-block .process-item p{ margin: 0; color: var(--steel); font-size: .93rem; }
.dbl-block .maintenance-panel{
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 54px;
  align-items: center;
}
.dbl-block .signal-chart{
  min-height: 370px;
  padding: 34px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
}
.dbl-block .signal-chart h3{ margin-bottom: 8px; }
.dbl-block .signal-chart > p{ color: rgba(255,255,255,.58); font-size: .88rem; }
.dbl-block .signal-bars{ display: grid; gap: 21px; margin-top: 32px; }
.dbl-block .signal-row{ display: grid; grid-template-columns: 138px 1fr; gap: 15px; align-items: center; }
.dbl-block .signal-row span{ color: rgba(255,255,255,.74); font-size: .84rem; }
.dbl-block .signal-track{ height: 9px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.1); }
.dbl-block .signal-fill{ height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue-2), var(--signal)); }
.dbl-block .w-42{ width: 42%; }
.dbl-block .w-58{ width: 58%; }
.dbl-block .w-73{ width: 73%; }
.dbl-block .w-88{ width: 88%; }
.dbl-block .signal-legend{ display: flex; justify-content: space-between; margin-top: 15px; color: rgba(255,255,255,.44); font-size: .72rem; }
.dbl-block .check-list{ display: grid; gap: 16px; margin: 30px 0 0; padding: 0; list-style: none; }
.dbl-block .check-list li{ position: relative; padding-left: 34px; }
.dbl-block .check-list li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(45,157,204,.16);
  color: var(--blue-2);
  font-size: .78rem;
  font-weight: 900;
}
.dbl-block .diagnostic-layout{
  display: grid;
  grid-template-columns: 350px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.dbl-block .symptom-nav{
  position: sticky;
  top: 112px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 16px 44px rgba(7,21,33,.06);
}
.dbl-block .symptom-nav h2{ margin: 9px 12px 20px; font-size: 1.5rem; }
.dbl-block .symptom-tabs{ display: grid; gap: 7px; }
.dbl-block .symptom-tab{
  width: 100%;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border: 0;
  border-radius: 13px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.dbl-block .symptom-tab:hover{ background: var(--paper); }
.dbl-block .symptom-tab[aria-selected="true"]{ background: var(--ink); color: white; }
.dbl-block .symptom-tab b{ display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--ice); color: var(--blue); font-size: .76rem; }
.dbl-block .symptom-tab[aria-selected="true"] b{ background: var(--blue-2); color: var(--ink); }
.dbl-block .symptom-tab span{ font-weight: 700; line-height: 1.25; }
.dbl-block .diagnostic-result{
  min-height: 650px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  box-shadow: var(--shadow);
}
.dbl-block .result-head{
  position: relative;
  min-height: 270px;
  display: flex;
  align-items: end;
  padding: 34px;
  overflow: hidden;
}
.dbl-block .result-head::before{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, var(--blue) 0%, #133b58 45%, var(--ink) 100%);
}
.dbl-block .result-head::after{
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -70px;
  top: -100px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 50%;
  box-shadow: 0 0 0 38px rgba(255,255,255,.04), 0 0 0 78px rgba(255,255,255,.025);
}
.dbl-block .result-head-copy{ position: relative; z-index: 1; max-width: 720px; }
.dbl-block .result-code{ color: var(--blue-2); font-size: .74rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.dbl-block .result-head h2{ margin: 8px 0 10px; font-size: clamp(2rem, 4vw, 3.6rem); }
.dbl-block .result-head p{ margin: 0; color: rgba(255,255,255,.67); }
.dbl-block .result-body{ display: grid; grid-template-columns: 1fr 1fr; }
.dbl-block .result-block{ padding: 34px; border-top: 1px solid rgba(255,255,255,.11); }
.dbl-block .result-block:nth-child(odd){ border-right: 1px solid rgba(255,255,255,.11); }
.dbl-block .result-block.full{ grid-column: 1 / -1; border-right: 0; }
.dbl-block .result-block h3{ margin-bottom: 15px; font-size: 1.1rem; letter-spacing: -.015em; }
.dbl-block .result-block ul{ margin: 0; padding-left: 20px; color: rgba(255,255,255,.65); font-size: .92rem; }
.dbl-block .result-block p{ margin: 0; color: rgba(255,255,255,.65); font-size: .92rem; }
.dbl-block .result-action{ display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.dbl-block .result-action p{ max-width: 570px; }
.dbl-block .notice{
  margin-top: 20px;
  padding: 18px 22px;
  border-left: 3px solid var(--signal);
  background: #fff8eb;
  color: #705126;
  font-size: .9rem;
}
.dbl-block .contact-grid{
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 30px;
  align-items: start;
}
.dbl-block .contact-card, .dbl-block .diagnostic-form{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 18px 54px rgba(7,21,33,.07);
}
.dbl-block .contact-card{ overflow: hidden; }
.dbl-block .contact-image{ height: 280px; }
.dbl-block .contact-image img{ width: 100%; height: 100%; object-fit: cover; }
.dbl-block .contact-body{ padding: 30px; }
.dbl-block .contact-body h2{ margin-bottom: 13px; font-size: 2rem; }
.dbl-block .contact-body p{ color: var(--steel); }
.dbl-block .contact-detail{
  display: grid;
  grid-template-columns: 31px 1fr;
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.dbl-block .contact-detail b{ color: var(--blue); }
.dbl-block .contact-detail strong{ display: block; }
.dbl-block .contact-detail span{ color: var(--steel); font-size: .9rem; }
.dbl-block .diagnostic-form{ padding: clamp(26px, 5vw, 48px); }
.dbl-block .diagnostic-form h2{ margin-bottom: 10px; }
.dbl-block .form-intro{ margin-bottom: 34px; color: var(--steel); }
.dbl-block .form-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.dbl-block .field{ display: grid; gap: 8px; }
.dbl-block .field-full{ grid-column: 1 / -1; }
.dbl-block .field label, .dbl-block .field legend{ color: var(--ink); font-size: .84rem; font-weight: 800; }
.dbl-block .field label span{ color: var(--steel); font-weight: 500; }
.dbl-block .field input, .dbl-block .field select, .dbl-block .field textarea{
  width: 100%;
  min-height: 52px;
  padding: 13px 15px;
  border: 1px solid #bcc8cd;
  border-radius: 11px;
  background: white;
  color: var(--ink);
}
.dbl-block .field textarea{ min-height: 140px; resize: vertical; }
.dbl-block .field input:focus, .dbl-block .field select:focus, .dbl-block .field textarea:focus{ border-color: var(--blue); outline: 3px solid rgba(45,157,204,.16); }
.dbl-block .radio-row{ display: flex; flex-wrap: wrap; gap: 10px; }
.dbl-block .radio-chip{ position: relative; }
.dbl-block .radio-chip input{ position: absolute; opacity: 0; pointer-events: none; }
.dbl-block .radio-chip span{ display: inline-flex; min-height: 42px; align-items: center; padding: 0 15px; border: 1px solid #bcc8cd; border-radius: 999px; font-size: .84rem; cursor: pointer; }
.dbl-block .radio-chip input:checked + span{ border-color: var(--blue); background: var(--ice); color: var(--blue); font-weight: 800; }
.dbl-block .file-field{
  min-height: 112px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px dashed #a8bac2;
  border-radius: 13px;
  background: #f9fbfc;
  text-align: center;
}
.dbl-block .file-field input{ min-height: 0; padding: 0; border: 0; border-radius: 0; font-size: .84rem; }
.dbl-block .file-help{ margin: 7px 0 0; color: var(--steel); font-size: .8rem; }
.dbl-block .file-preview{ display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.dbl-block .file-preview span{ padding: 6px 10px; border-radius: 7px; background: var(--ice); color: var(--blue); font-size: .78rem; }
.dbl-block .form-footer{ display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 30px; }
.dbl-block .privacy-note{ max-width: 510px; margin: 0; color: var(--steel); font-size: .78rem; }
.dbl-block .form-status{ display: none; margin-top: 24px; padding: 18px; border-radius: 12px; background: #e9f6f0; color: #245947; }
.dbl-block .form-status.visible{ display: block; }
.dbl-block .site-footer{ padding: 60px 0 28px; background: #04101a; color: white; }
.dbl-block .footer-grid{ display: grid; grid-template-columns: 1.1fr .7fr .8fr; gap: 50px; padding-bottom: 46px; }
.dbl-block .footer-brand p{ max-width: 410px; margin: 20px 0 0; color: rgba(255,255,255,.57); }
.dbl-block .footer-title{ margin-bottom: 17px; color: rgba(255,255,255,.45); font-size: .73rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.dbl-block .footer-links{ display: grid; gap: 9px; }
.dbl-block .footer-links a{ color: rgba(255,255,255,.72); }
.dbl-block .footer-links a:hover{ color: white; }
.dbl-block .footer-bottom{ display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: .78rem; }
.dbl-block .reveal{ opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.dbl-block .reveal.visible{ opacity: 1; transform: none; }

@media (max-width: 1100px) {
.dbl-block .menu-toggle{ display: block; }
.dbl-block .nav-links{
    position: fixed;
    inset: 82px 0 auto;
    min-height: calc(100vh - 82px);
    display: none;
    align-content: start;
    padding: 40px 24px;
    background: rgba(7,21,33,.99);
  }
.dbl-block .nav-links.open{ display: grid; }
.dbl-block .nav-links li{ width: 100%; }
.dbl-block .nav-links a{ display: block; padding: 14px 0; font-size: 1rem; }
.dbl-block .nav-links a[aria-current="page"]::after{ bottom: 7px; right: auto; width: 34px; }
.dbl-block .nav-cta{ margin-top: 14px; text-align: center; }
.dbl-block .section-heading, .dbl-block .method-grid, .dbl-block .maintenance-panel, .dbl-block .contact-grid{ grid-template-columns: 1fr; }
.dbl-block .problem-entry-grid{ grid-template-columns: repeat(2, 1fr); }
.dbl-block .capabilities-grid{ grid-template-columns: repeat(2, 1fr); }
.dbl-block .process-line{ grid-template-columns: repeat(2, 1fr); }
.dbl-block .diagnostic-layout{ grid-template-columns: 1fr; }
.dbl-block .symptom-nav{ position: static; }
.dbl-block .symptom-tabs{ grid-template-columns: repeat(3, minmax(0,1fr)); }
.dbl-block .symptom-tab{ grid-template-columns: 1fr; align-items: start; }
.dbl-block .cta-band{ grid-template-columns: 1fr; }
.dbl-block .footer-grid{ grid-template-columns: 1fr 1fr; }
.dbl-block .footer-brand{ grid-column: 1 / -1; }
}

@media (max-width: 680px) {
.dbl-block{ font-size: 16px; }
.dbl-block .container, .dbl-block .nav-shell, .dbl-block .hero-content{ width: min(calc(100% - 28px), var(--max)); }
.dbl-block .nav-shell{ min-height: 72px; }
.dbl-block .nav-links{ inset: 72px 0 auto; min-height: calc(100vh - 72px); }
.dbl-block .brand{ font-size: .92rem; }
.dbl-block .site-header .brand-logo{ width: 60px; height: 60px; }
.dbl-block .hero{ min-height: 710px; }
.dbl-block .hero-media::after{ background: linear-gradient(0deg, rgba(4,15,24,.98) 7%, rgba(4,15,24,.72) 72%, rgba(4,15,24,.34)); }
.dbl-block .hero-media img{ object-position: 58% center; }
.dbl-block .hero-content{ padding: 72px 0 44px; }
.dbl-block .hero h1{ font-size: clamp(2.65rem, 13vw, 4rem); }
.dbl-block .hero-proof{ grid-template-columns: 1fr; margin-top: 42px; }
.dbl-block .hero-proof div{ padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.dbl-block .section{ padding: 72px 0; }
.dbl-block .section-tight{ padding: 56px 0; }
.dbl-block .section-heading{ gap: 20px; margin-bottom: 34px; }
.dbl-block .section-heading h2{ font-size: 2.4rem; }
.dbl-block .problem-entry-grid, .dbl-block .capabilities-grid, .dbl-block .before-after-grid, .dbl-block .process-line, .dbl-block .result-body, .dbl-block .form-grid, .dbl-block .footer-grid{ grid-template-columns: 1fr; }
.dbl-block .problem-entry-wide{ grid-column: auto; }
.dbl-block .method-visual{ min-height: 410px; }
.dbl-block .visual-caption{ left: 20px; right: 20px; bottom: 20px; }
.dbl-block .visual-caption span{ display: none; }
.dbl-block .page-hero{ min-height: 520px; }
.dbl-block .page-hero .container{ padding: 70px 0 50px; }
.dbl-block .page-hero-media img{ object-position: 63% center; }
.dbl-block .result-block:nth-child(odd){ border-right: 0; }
.dbl-block .result-head{ min-height: 300px; padding: 26px; }
.dbl-block .result-block{ padding: 26px; }
.dbl-block .symptom-tabs{ display: flex; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.dbl-block .symptom-tab{ min-width: 175px; grid-template-columns: 30px 1fr; scroll-snap-align: start; }
.dbl-block .signal-chart{ padding: 24px; }
.dbl-block .signal-row{ grid-template-columns: 100px 1fr; }
.dbl-block .contact-image{ height: 230px; }
.dbl-block .diagnostic-form{ order: -1; }
.dbl-block .diagnostic-form{ padding: 25px 20px; }
.dbl-block .field-full{ grid-column: auto; }
.dbl-block .form-footer{ align-items: stretch; flex-direction: column; }
.dbl-block .form-footer .button{ width: 100%; }
.dbl-block .cta-band{ padding: 28px 23px; }
.dbl-block .cta-band .button{ width: 100%; }
.dbl-block .footer-brand{ grid-column: auto; }
.dbl-block .footer-bottom{ flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
.dbl-block{ scroll-behavior: auto; }
.dbl-block *, .dbl-block *::before, .dbl-block *::after{ transition-duration: .01ms !important; animation-duration: .01ms !important; }
.dbl-block .reveal{ opacity: 1; transform: none; }
}
.dbl-block /* DB Laser: reuse the existing site theme and grids. */
.db-followup{ max-width: 980px; margin: 36px 0 0; }
.dbl-block .db-organisation{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.dbl-block .db-clients{ display: flex; flex-wrap: wrap; gap: 16px; list-style: none; padding: 0; margin: 0 0 36px; }
.dbl-block .db-clients li{ padding: 14px 20px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); font-weight: 700; }
.dbl-block .db-testimonial{ margin: 0; padding: 32px; border-left: 3px solid var(--blue); background: var(--white); border-radius: var(--radius); max-width: 950px; }
.dbl-block .db-testimonial p{ margin-bottom: 16px; }
.dbl-block .db-testimonial cite{ font-size: .9rem; color: var(--steel); font-style: normal; }
@media (max-width: 680px) {
.dbl-block .db-organisation{ grid-template-columns: 1fr; }
.dbl-block .db-testimonial{ padding: 24px; } }

.dbl-block {width:100%;isolation:isolate;} .dbl-block .reveal {opacity:1;transform:none;} .dbl-block h1,.dbl-block h2,.dbl-block h3 {color:inherit;}

/* Ajustements après essai dans Elementor. */
.dbl-block .hero h1 {font-size:clamp(28px,3.2vw,44px);line-height:1.16;letter-spacing:-.025em;max-width:940px;margin-bottom:24px;}
.dbl-block .dbl-title-line {display:block;}
.dbl-block .cta-band,.dbl-block .cta-band h2 {color:var(--ink);}
@media(max-width:600px){.dbl-block .hero h1 {font-size:clamp(26px,6.5vw,34px);line-height:1.2;}.dbl-block .dbl-title-line {margin-bottom:5px;}}

.dbl-block .dbl-defect-index {display:flex;flex-wrap:wrap;gap:12px;margin:28px 0;}
.dbl-block .dbl-defect-index a {padding:10px 16px;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);}
.dbl-block .dbl-defect-detail {padding:32px;margin-top:24px;border:1px solid var(--line);border-radius:22px;background:white;scroll-margin-top:100px;}
.dbl-block .dbl-defect-detail h3 {font-size:clamp(24px,2.5vw,32px);margin-bottom:18px;}
.dbl-block .dbl-defect-detail h4 {font-size:19px;font-weight:700;margin:24px 0 12px;color:var(--ink);}
.dbl-block .dbl-detail-columns {display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.dbl-block .dbl-defect-detail ul {padding-left:22px;}
.dbl-block #result-details {text-decoration:underline;}
@media(max-width:700px){.dbl-block .dbl-detail-columns {grid-template-columns:1fr;gap:0;}.dbl-block .dbl-defect-detail {padding:22px;}}

/* Shared heading scale across all five pages. */
.dbl-block h1, .dbl-block .page-hero h1 {font-size:clamp(28px,3.2vw,44px);line-height:1.16;letter-spacing:-.025em;}
.dbl-block h2, .dbl-block .section-heading h2, .dbl-block .cta-band h2, .dbl-block .result-head h2, .dbl-block .contact-body h2, .dbl-block .diagnostic-form h2 {font-size:clamp(25px,2.6vw,32px);line-height:1.22;letter-spacing:-.02em;}
.dbl-block h3, .dbl-block .dbl-defect-detail h3 {font-size:clamp(20px,1.8vw,24px);line-height:1.3;}
.dbl-block .result-block h3 {font-size:19px;}
.dbl-block .dbl-editorial-grid {display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(30px,6vw,90px);align-items:start;}
.dbl-block .dbl-editorial-grid h2 {max-width:440px;margin-bottom:0;}
.dbl-block .dbl-editorial-copy {max-width:740px;}
.dbl-block .dbl-editorial-copy p {line-height:1.75;margin-bottom:22px;}
.dbl-block .dbl-editorial-copy p:last-child {margin-bottom:0;}
.dbl-block .dbl-editorial-highlight {border-left:3px solid var(--ink);padding:18px 22px;background:rgba(21,130,144,.06);border-radius:0 12px 12px 0;}
.dbl-block .dbl-tooling {background:#edf2f3;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.dbl-block .method-visual img {position:absolute;inset:0;object-position:center 48%;}
@media(max-width:700px){
.dbl-block h1,.dbl-block .page-hero h1 {font-size:clamp(26px,6.5vw,34px);line-height:1.2;}
.dbl-block .dbl-editorial-grid {grid-template-columns:1fr;gap:24px;}
.dbl-block .dbl-editorial-grid h2 {max-width:none;}
}

/* Production-context panel, between the hero proof and defect navigation. */
.dbl-block .dbl-production {padding-bottom:0;}
.dbl-block .dbl-production-panel {background:var(--ink-2);color:var(--white);border-radius:var(--radius);padding:clamp(26px,4.5vw,56px);border-top:3px solid var(--blue-2);}
.dbl-block .dbl-production-panel .eyebrow {color:var(--blue-2);}
.dbl-block .dbl-production-panel h2 {max-width:850px;margin-bottom:22px;}
.dbl-block .dbl-production-panel .lede {max-width:920px;color:rgba(255,255,255,.78);margin-bottom:36px;}
.dbl-block .dbl-production-steps {display:grid;grid-template-columns:repeat(5,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.24);}
.dbl-block .dbl-production-steps li {min-width:0;padding:24px 20px;border-right:1px solid rgba(255,255,255,.24);}
.dbl-block .dbl-production-steps li:first-child {padding-left:0;}
.dbl-block .dbl-production-steps li:last-child {border-right:0;}
.dbl-block .dbl-production-steps span {display:block;color:var(--blue-2);font-size:14px;margin-bottom:10px;}
.dbl-block .dbl-production-steps strong {display:block;font-size:18px;line-height:1.4;}
@media(max-width:900px){.dbl-block .dbl-production-steps {grid-template-columns:repeat(3,minmax(0,1fr));gap:0;}.dbl-block .dbl-production-steps li {padding:22px 14px;border-right:0;border-bottom:1px solid rgba(255,255,255,.16);}.dbl-block .dbl-production-steps li:first-child {padding-left:14px;}}
@media(max-width:600px){.dbl-block .dbl-production-steps {grid-template-columns:1fr;}.dbl-block .dbl-production-steps li,.dbl-block .dbl-production-steps li:first-child {display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;padding:18px 0;align-items:baseline;}.dbl-block .dbl-production-steps span {margin:0;}.dbl-block .dbl-production-steps li:last-child {border-bottom:0;}}

/* Finished plastic parts illustrating the three intervention sectors. */
.dbl-block .dbl-sector-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:40px;}
.dbl-block .dbl-sector-card {margin:0;overflow:hidden;border-radius:18px;background:var(--ink-2);box-shadow:0 12px 30px rgba(7,21,33,.08);}
.dbl-block .dbl-sector-card img {display:block;width:100%;height:auto;aspect-ratio:536/302;object-fit:cover;}
.dbl-block .dbl-sector-card figcaption {padding:18px 20px;text-align:center;font-size:20px;font-weight:700;color:var(--white);line-height:1.3;}
@media(max-width:700px){.dbl-block .dbl-sector-grid {grid-template-columns:1fr;gap:22px;margin-top:30px;}.dbl-block .dbl-sector-card {max-width:540px;width:100%;margin-inline:auto;}}

/* Fractional renovation within the complete-intervention section. */
.dbl-block .dbl-renovation-panel {display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,5vw,64px);align-items:center;margin-top:40px;padding:clamp(26px,4.5vw,52px);border-radius:var(--radius);background:var(--paper);color:var(--ink);}
.dbl-block .dbl-renovation-panel .eyebrow {color:var(--blue);}
.dbl-block .dbl-renovation-panel h2 {margin-bottom:22px;max-width:580px;}
.dbl-block .dbl-renovation-panel p {color:var(--steel);line-height:1.75;margin-bottom:24px;}
.dbl-block .dbl-renovation-panel .button {white-space:normal;text-align:center;}
.dbl-block .dbl-renovation-quote {border-left:3px solid var(--blue-2);padding-left:clamp(22px,3vw,38px);}
.dbl-block .dbl-renovation-quote blockquote {margin:0 0 22px;color:var(--blue);font-size:clamp(24px,2.5vw,32px);font-weight:700;line-height:1.3;letter-spacing:-.02em;}
.dbl-block .dbl-renovation-quote p {margin-bottom:0;}
.dbl-block #renovation-fractionnee {scroll-margin-top:110px;}
@media(max-width:760px){.dbl-block .dbl-renovation-panel {grid-template-columns:1fr;gap:30px;}.dbl-block .dbl-renovation-quote {padding-left:22px;}}

.dbl-block .dbl-progressive {background:#edf2f3;}
.dbl-block .dbl-progressive .dbl-renovation-panel {margin-top:0;background:var(--white);}
.dbl-block .case-card img.dbl-comparison-full {object-fit:contain;background:var(--ink-2);}

.dbl-block .dbl-lifetime {border-top:1px solid var(--line);background:var(--white);}
.dbl-block .dbl-repair-faq {background:#edf2f3;}
.dbl-block .dbl-faq-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.dbl-block .dbl-faq-card {background:var(--white);padding:clamp(24px,3vw,34px);border:1px solid var(--line);border-radius:var(--radius);}
.dbl-block .dbl-faq-card h3 {margin-bottom:18px;}
.dbl-block .dbl-faq-card p {color:var(--steel);line-height:1.75;margin-bottom:0;}
@media(max-width:700px){.dbl-block .dbl-faq-grid {grid-template-columns:1fr;}}

/* Move the welding scene right while leaving the copy in place. */
.dbl-block .dbl-damien-hero .page-hero-media {overflow:hidden;background:var(--ink);}
@media(min-width:761px){.dbl-block .dbl-damien-hero .page-hero-media img {transform:translateX(12%);object-position:center;}}

/* Mobile defect selector: all choices remain visible above the result. */
.dbl-block .diagnostic-layout > * { min-width: 0; }
.dbl-block .symptom-tab:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
@media (max-width: 680px) {
  .dbl-block .diagnostic-layout { gap: 18px; }
  .dbl-block .symptom-nav { padding: 12px; }
  .dbl-block .symptom-nav h2 { margin: 4px 6px 16px; font-size: 22px; }
  .dbl-block .symptom-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; overflow: visible; padding: 0; scroll-snap-type: none; }
  .dbl-block .symptom-tab { min-width: 0; min-height: 76px; grid-template-columns: 1fr; gap: 8px; padding: 12px; align-content: start; border: 1px solid var(--line); }
  .dbl-block .symptom-tab span { font-size: 14px; overflow-wrap: anywhere; }
  .dbl-block .diagnostic-result { min-height: 0; }
  .dbl-block .result-head { min-height: 0; padding: 24px 20px; }
  .dbl-block .result-code { font-size: 12px; letter-spacing: .06em; overflow-wrap: anywhere; }
  .dbl-block .result-head p { font-size: 16px; }
  .dbl-block .result-block { padding: 24px 20px; }
  .dbl-block .result-block p, .dbl-block .result-block ul { font-size: 16px; }
  .dbl-block .result-action .button { width: 100%; white-space: normal; text-align: center; }
  .dbl-block #result-details { display: block; margin: 0 20px 24px; }
}
@media (max-width: 359px) {
  .dbl-block .symptom-tabs { grid-template-columns: 1fr; }
  .dbl-block .symptom-tab { grid-template-columns: 30px minmax(0, 1fr); min-height: 56px; align-items: center; }
}

.dbl-block .dbl-onsite-heading { align-items: center; }

.dbl-block .dbl-privacy {flex-basis:100%;font-size:14px;line-height:1.6;color:var(--steel);}
.dbl-block .dbl-privacy summary {cursor:pointer;font-weight:700;color:var(--ink);padding:10px 0;}
.dbl-block .dbl-privacy p {margin:12px 0;}
.dbl-block .dbl-privacy a,.dbl-block .dbl-preview-note a {text-decoration:underline;overflow-wrap:anywhere;}
.dbl-block .dbl-honeypot {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);}
.dbl-block .dbl-preview-note {font-size:14px;color:var(--steel);margin-top:20px;}
.dbl-block .diagnostic-form button:disabled {opacity:.65;cursor:wait;}

.dbl-block .diagnostic-form .form-footer {flex-wrap:wrap;}
.dbl-block .diagnostic-form .privacy-note {flex-basis:100%;max-width:none;font-size:14px;}

.dbl-block .contact-image.dbl-contact-tools {height:auto;aspect-ratio:3/2;}
.dbl-block .dbl-contact-tools img {display:block;object-fit:contain;}
.dbl-block .contact-detail a {overflow-wrap:anywhere;}

.dbl-block .dbl-legal-section {padding-top:64px;}
.dbl-block .dbl-legal-copy {max-width:900px;margin:0 auto;color:var(--ink);}
.dbl-block .dbl-legal-copy h1 {margin-bottom:14px;}
.dbl-block .dbl-legal-copy h2 {font-size:clamp(21px,2.3vw,28px);margin:40px 0 16px;}
.dbl-block .dbl-legal-copy p,.dbl-block .dbl-legal-copy li,.dbl-block .dbl-legal-facts {font-size:16px;line-height:1.75;}
.dbl-block .dbl-legal-copy a {text-decoration:underline;overflow-wrap:anywhere;}
.dbl-block .dbl-legal-copy li {margin-bottom:12px;}
.dbl-block .dbl-legal-date {color:var(--steel);margin-bottom:32px;}
.dbl-block .dbl-legal-facts {display:grid;grid-template-columns:minmax(150px,.4fr) minmax(0,1fr);gap:12px 24px;padding:24px;background:var(--paper);border-radius:18px;}
.dbl-block .dbl-legal-facts dt {font-weight:700;}.dbl-block .dbl-legal-facts dd {margin:0;overflow-wrap:anywhere;}
.dbl-block .dbl-legal-review {max-width:900px;margin:0 auto 40px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--ice);font-size:14px;line-height:1.6;}
.dbl-block .dbl-legal-review p {margin:10px 0 0;}
.dbl-block .dbl-legal-links {display:flex;flex-wrap:wrap;gap:14px 24px;font-size:14px;}
.dbl-block .dbl-legal-links a {text-decoration:underline;}
.dbl-block .dbl-template-legal-links {max-width:var(--max);margin:24px auto;padding:0 20px;color:var(--steel);}
@media(max-width:600px){.dbl-block .dbl-legal-facts {grid-template-columns:1fr;gap:4px;padding:20px;}.dbl-block .dbl-legal-facts dd {margin-bottom:12px;}}