/* ============================================================
   LPS Industrial Solutions — Design System v2.0
   Modern B2B · SEO-Optimised · Professional
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* ── Variables ──────────────────────────────────────────── */
:root {
  --navy:        #0B1D3A;
  --navy-700:    #132847;
  --navy-600:    #1A3566;
  --navy-500:    #224281;
  --accent:      #F26522;
  --accent-hover:#D4551A;
  --accent-light:#FEF0E7;
  --success:     #10B981;
  --white:       #FFFFFF;
  --gray-50:     #F8F9FC;
  --gray-100:    #F1F4F9;
  --gray-200:    #E2E8F4;
  --gray-300:    #CBD5E7;
  --gray-400:    #94A3B8;
  --gray-500:    #64748B;
  --gray-600:    #475569;
  --gray-700:    #334155;
  --gray-800:    #1E293B;
  --gray-900:    #0F172A;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display:'Space Grotesk', 'Inter', sans-serif;
  --section-py:  88px;
  --container:   1240px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow:      0 4px 12px rgba(0,0,0,.06),0 2px 4px rgba(0,0,0,.04);
  --shadow-md:   0 10px 30px rgba(0,0,0,.08),0 4px 10px rgba(0,0,0,.05);
  --shadow-lg:   0 20px 48px rgba(0,0,0,.10),0 8px 16px rgba(0,0,0,.06);
  --shadow-xl:   0 32px 64px rgba(0,0,0,.14);
  --radius-sm:   6px;
  --radius:      10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --transition:  .2s ease;
  --transition-s:.4s ease;
}

/* ── Reset ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-sans);color:var(--gray-800);background:var(--white);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}

/* ── Layout ─────────────────────────────────────────────── */
.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.section{padding:var(--section-py) 0}
.section-alt{background:var(--gray-50)}
.section-dark{background:var(--navy)}

/* ── Typography ─────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--navy)}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}
h2{font-size:clamp(1.75rem,3.5vw,2.75rem)}
h3{font-size:clamp(1.2rem,2.5vw,1.65rem)}
h4{font-size:1.2rem}
p{color:var(--gray-600);line-height:1.78}

.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent);margin-bottom:14px
}
.section-label::before{content:'';width:24px;height:2px;background:var(--accent);border-radius:1px}
.section-header{margin-bottom:56px}
.section-header.center{text-align:center;display:flex;flex-direction:column;align-items:center}
.section-subtitle{font-size:1.05rem;color:var(--gray-500);max-width:580px;margin-top:12px}

/* ── Buttons ─────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:var(--radius);
  font-weight:600;font-size:.92rem;
  transition:all var(--transition);white-space:nowrap;line-height:1
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 14px rgba(242,101,34,.28)}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 6px 20px rgba(242,101,34,.38)}
.btn-secondary{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.3);backdrop-filter:blur(8px)}
.btn-secondary:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.5)}
.btn-outline{border:2px solid var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-outline-white{border:2px solid rgba(255,255,255,.4);color:#fff}
.btn-outline-white:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-ghost{color:var(--accent);padding:8px 0;gap:6px}
.btn-ghost:hover{gap:12px}
.btn-ghost .arrow{transition:transform var(--transition)}
.btn-ghost:hover .arrow{transform:translateX(4px)}
.btn-sm{padding:9px 18px;font-size:.84rem}
.btn-lg{padding:16px 32px;font-size:1rem}
.btn-xl{padding:18px 40px;font-size:1.05rem}
.btn-block{width:100%;justify-content:center}

/* ── Navbar ─────────────────────────────────────────────── */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:999;
  background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.05);
  transition:all var(--transition-s)
}
.navbar.scrolled{
  background:rgba(11,29,58,.96);
  backdrop-filter:blur(20px);
  box-shadow:0 4px 30px rgba(0,0,0,.25)
}
.nav-inner{display:flex;align-items:center;height:72px;gap:8px}
.nav-logo{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:700;font-size:1.45rem;
  color:#fff;flex-shrink:0;margin-right:8px
}
.nav-logo-mark{
  width:36px;height:36px;background:var(--accent);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.05rem;color:#fff;letter-spacing:-.03em
}
.nav-tagline{font-size:.65rem;color:rgba(255,255,255,.35);font-weight:400;letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.nav-menu{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-item{position:relative}
.nav-link{
  display:flex;align-items:center;gap:5px;
  padding:8px 13px;color:rgba(255,255,255,.78);
  font-size:.875rem;font-weight:500;border-radius:var(--radius-sm);
  transition:all var(--transition)
}
.nav-link:hover,.nav-link.active{color:#fff;background:rgba(255,255,255,.08)}
.nav-link .chevron{transition:transform var(--transition);opacity:.6}
.nav-item:hover .chevron{transform:rotate(180deg)}
.nav-dropdown{
  position:absolute;top:calc(100% + 10px);left:50%;
  transform:translateX(-50%) translateY(-6px);
  background:#fff;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-xl);padding:8px;min-width:230px;
  opacity:0;visibility:hidden;transition:all var(--transition);
  border:1px solid var(--gray-200);pointer-events:none
}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}
.nav-dd-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:var(--radius-sm);
  color:var(--gray-700);font-size:.85rem;font-weight:500;
  transition:all var(--transition)
}
.nav-dd-item:hover{background:var(--gray-50);color:var(--accent)}
.nav-dd-icon{
  width:30px;height:30px;background:var(--gray-100);border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  font-size:.95rem;flex-shrink:0
}
.nav-cta{margin-left:12px}
.nav-hamburger{display:none;flex-direction:column;gap:5px;padding:8px;margin-left:auto;cursor:pointer}
.nav-hamburger span{width:22px;height:2px;background:#fff;border-radius:1px;transition:all var(--transition);display:block}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Hero ────────────────────────────────────────────────── */
.hero{
  min-height:100vh;background:var(--navy);
  display:flex;align-items:center;
  position:relative;overflow:hidden;padding:120px 0 80px
}
.hero-grid-bg{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:56px 56px
}
.hero-glow{
  position:absolute;top:-15%;right:-8%;
  width:700px;height:700px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,101,34,.14) 0%,transparent 65%);
  pointer-events:none
}
.hero-glow-2{
  position:absolute;bottom:-20%;left:-10%;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(34,66,129,.5) 0%,transparent 70%);
  pointer-events:none
}
.hero-content{
  display:grid;grid-template-columns:1fr 1fr;
  gap:72px;align-items:center;position:relative;z-index:1
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(242,101,34,.15);border:1px solid rgba(242,101,34,.3);
  color:#FFA067;padding:6px 14px;border-radius:100px;
  font-size:.76rem;font-weight:600;letter-spacing:.05em;margin-bottom:22px
}
.hero-badge-dot{
  width:6px;height:6px;background:var(--accent);border-radius:50%;
  animation:pulse 2s ease-in-out infinite
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 .accent{color:var(--accent)}
.hero-desc{color:rgba(255,255,255,.6);font-size:1.05rem;margin-bottom:36px;max-width:480px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:52px}
.hero-stats{display:flex;gap:36px;border-top:1px solid rgba(255,255,255,.09);padding-top:28px}
.hero-stat-num{font-family:var(--font-display);font-size:2rem;font-weight:700;color:#fff;line-height:1}
.hero-stat-label{font-size:.75rem;color:rgba(255,255,255,.45);margin-top:4px}
.hero-visual{position:relative;z-index:1}
.hero-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-xl);padding:28px;backdrop-filter:blur(12px)
}
.hero-card-head{
  display:flex;align-items:center;gap:12px;
  margin-bottom:20px;padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.07)
}
.hero-card-icon{
  width:40px;height:40px;background:var(--accent);border-radius:9px;
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0
}
.hero-card-title{color:#fff;font-size:.95rem;font-weight:600}
.hero-card-sub{color:rgba(255,255,255,.35);font-size:.72rem}
.hero-prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hero-prod-item{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);padding:14px;cursor:pointer;
  transition:all var(--transition)
}
.hero-prod-item:hover{background:rgba(255,255,255,.09);border-color:rgba(242,101,34,.3)}
.hero-prod-icon{font-size:1.4rem;margin-bottom:8px}
.hero-prod-name{color:rgba(255,255,255,.85);font-size:.78rem;font-weight:600}
.hero-prod-brand{color:rgba(255,255,255,.3);font-size:.68rem;margin-top:2px}
.hero-float{
  position:absolute;background:#fff;border-radius:var(--radius);
  padding:10px 16px;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:600;color:var(--navy)
}
.hero-float-icon{font-size:1.2rem}
.hero-float-1{top:-20px;right:-20px;animation:float 4s ease-in-out infinite}
.hero-float-2{bottom:32px;left:-28px;animation:float 4s ease-in-out 2s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ── Trust Bar ───────────────────────────────────────────── */
.trust-bar{
  background:var(--navy-700);
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05);
  padding:14px 0;overflow:hidden
}
.marquee-wrap{display:flex;overflow:hidden}
.marquee-track{
  display:flex;gap:52px;
  animation:marquee 30s linear infinite;width:max-content
}
.marquee-track:hover{animation-play-state:paused}
.marquee-clone{display:flex;gap:52px}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-item{
  display:flex;align-items:center;gap:10px;
  color:rgba(255,255,255,.45);font-size:.82rem;font-weight:500;white-space:nowrap
}
.marquee-dot{width:4px;height:4px;background:var(--accent);border-radius:50%;flex-shrink:0}

/* ── Product Cards ───────────────────────────────────────── */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);padding:32px;
  position:relative;overflow:hidden;
  transition:all var(--transition-s)
}
.product-card-accent{
  position:absolute;bottom:0;left:0;right:0;height:3px;
  background:var(--accent);transform:scaleX(0);
  transition:transform var(--transition-s);transform-origin:left
}
.product-card:hover{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.product-card:hover .product-card-accent{transform:scaleX(1)}
.product-card-icon{
  width:52px;height:52px;background:var(--accent-light);
  border-radius:var(--radius);display:flex;align-items:center;
  justify-content:center;font-size:1.6rem;margin-bottom:18px
}
.product-card h3{font-size:1.05rem;margin-bottom:8px}
.product-card p{font-size:.84rem;color:var(--gray-500);line-height:1.65}
.product-card-brands{display:flex;flex-wrap:wrap;gap:5px;margin-top:14px}
.product-brand-tag{
  background:var(--gray-100);color:var(--gray-600);
  font-size:.68rem;font-weight:600;padding:3px 8px;
  border-radius:100px;text-transform:uppercase;letter-spacing:.04em
}

/* ── Configurator CTA Section ────────────────────────────── */
.config-cta-section{padding:var(--section-py) 0}
.config-cta-box{
  background:linear-gradient(130deg,var(--navy) 0%,var(--navy-600) 100%);
  border-radius:var(--radius-xl);padding:72px 80px;
  display:grid;grid-template-columns:1fr 1fr;gap:64px;
  align-items:center;position:relative;overflow:hidden
}
.config-cta-box::before{
  content:'';position:absolute;top:-30%;right:-5%;
  width:550px;height:550px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,101,34,.18) 0%,transparent 65%);
  pointer-events:none
}
.config-cta-box::after{
  content:'';position:absolute;bottom:-30%;left:-5%;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(34,66,129,.6) 0%,transparent 65%);
  pointer-events:none
}
.config-cta-content{position:relative;z-index:1}
.config-cta-label{color:#FFA067}
.config-cta-title{color:#fff;margin-bottom:18px}
.config-cta-desc{color:rgba(255,255,255,.62);font-size:1rem;margin-bottom:32px}
.config-cta-btns{display:flex;gap:14px;flex-wrap:wrap}
.config-tools-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:1}
.config-tool-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);padding:20px;cursor:pointer;
  transition:all var(--transition)
}
.config-tool-card:hover{background:rgba(255,255,255,.11);border-color:rgba(242,101,34,.4)}
.config-tool-icon{font-size:1.7rem;margin-bottom:10px}
.config-tool-name{color:#fff;font-size:.84rem;font-weight:600;margin-bottom:3px}
.config-tool-desc{color:rgba(255,255,255,.38);font-size:.72rem}

/* ── Industries ──────────────────────────────────────────── */
.industries-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.industry-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);padding:28px 20px;text-align:center;
  transition:all var(--transition)
}
.industry-card:hover{border-color:var(--accent);box-shadow:0 0 0 4px rgba(242,101,34,.07);transform:translateY(-2px)}
.industry-icon{font-size:2.4rem;margin-bottom:12px}
.industry-card h4{font-size:.9rem;margin-bottom:6px;color:var(--navy)}
.industry-card p{font-size:.78rem;color:var(--gray-400);line-height:1.5}

/* ── Brands ──────────────────────────────────────────────── */
.brands-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.brand-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);padding:28px 20px;
  text-align:center;display:flex;flex-direction:column;
  align-items:center;gap:10px;transition:all var(--transition)
}
.brand-card:hover{border-color:var(--navy-500);box-shadow:var(--shadow-md)}
.brand-name{font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:var(--navy)}
.brand-origin{font-size:.72rem;color:var(--gray-400)}
.brand-desc{font-size:.78rem;color:var(--gray-500);line-height:1.55;text-align:center}
.brand-tag{font-size:.68rem;background:var(--accent-light);color:var(--accent);padding:3px 10px;border-radius:100px;font-weight:600}

/* ── About ───────────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-features{display:flex;flex-direction:column;gap:18px;margin:28px 0}
.about-feature{display:flex;gap:14px;align-items:flex-start}
.about-feat-icon{
  width:42px;height:42px;background:var(--accent-light);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0
}
.about-feat-title{font-weight:600;color:var(--navy);font-size:.95rem;margin-bottom:4px}
.about-feat-desc{font-size:.84rem;color:var(--gray-500)}
.about-visual{position:relative}
.about-card{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-600) 100%);
  border-radius:var(--radius-xl);padding:48px;color:#fff
}
.about-card-label{font-size:.75rem;font-weight:600;color:rgba(255,255,255,.4);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.about-card-title{font-family:var(--font-display);font-size:1.4rem;color:#fff;margin-bottom:4px}
.about-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px;padding-top:28px;border-top:1px solid rgba(255,255,255,.1)}
.about-stat-num{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:var(--accent);line-height:1}
.about-stat-lbl{font-size:.75rem;color:rgba(255,255,255,.45);margin-top:4px}
.about-cert{
  position:absolute;bottom:-22px;right:-22px;
  background:#fff;border-radius:var(--radius);padding:16px 20px;
  box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:12px
}
.about-cert-icon{font-size:2rem}
.about-cert-title{font-weight:700;font-size:.85rem;color:var(--navy)}
.about-cert-sub{font-size:.72rem;color:var(--gray-400)}

/* ── Contact ─────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-info-list{display:flex;flex-direction:column;gap:22px;margin-top:32px}
.contact-info-item{display:flex;gap:16px;align-items:flex-start}
.contact-info-icon{
  width:46px;height:46px;background:var(--accent-light);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0
}
.contact-info-label{font-weight:600;color:var(--navy);font-size:.9rem;margin-bottom:4px}
.contact-info-val{font-size:.88rem;color:var(--gray-600)}
.contact-form-box{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-xl);padding:40px;box-shadow:var(--shadow)
}
.contact-form-title{font-size:1.2rem;color:var(--navy);margin-bottom:6px}
.contact-form-sub{font-size:.85rem;color:var(--gray-500);margin-bottom:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:.84rem;font-weight:600;color:var(--gray-700);margin-bottom:7px}
.form-input{
  width:100%;padding:11px 15px;border:1.5px solid var(--gray-200);
  border-radius:var(--radius);font-size:.88rem;color:var(--gray-800);
  background:#fff;transition:border-color var(--transition);outline:none
}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,101,34,.1)}
.form-input::placeholder{color:var(--gray-400)}
textarea.form-input{resize:vertical;min-height:110px}
select.form-input{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px
}

/* ── News ────────────────────────────────────────────────── */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:all var(--transition)
}
.news-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.news-thumb{
  height:172px;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-600) 100%);
  display:flex;align-items:center;justify-content:center;font-size:3rem;
  position:relative;overflow:hidden
}
.news-thumb-label{
  position:absolute;top:14px;left:14px;
  background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;
  padding:4px 10px;border-radius:100px;letter-spacing:.05em;text-transform:uppercase
}
.news-body{padding:22px}
.news-date{font-size:.72rem;color:var(--gray-400);margin-bottom:8px}
.news-title{font-size:.96rem;color:var(--navy);margin-bottom:8px;line-height:1.4}
.news-excerpt{font-size:.82rem;color:var(--gray-500);line-height:1.6;margin-bottom:14px}

/* ── Footer ──────────────────────────────────────────────── */
.footer{background:var(--gray-900);color:rgba(255,255,255,.55);padding:72px 0 0}
.footer-grid{
  display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:48px;
  padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.07)
}
.footer-brand-wrap{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.footer-brand-name{color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.3rem}
.footer-desc{font-size:.84rem;line-height:1.78;max-width:280px}
.footer-socials{display:flex;gap:10px;margin-top:22px}
.footer-social{
  width:36px;height:36px;background:rgba(255,255,255,.07);border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:.95rem;
  transition:all var(--transition)
}
.footer-social:hover{background:var(--accent);color:#fff}
.footer-col-title{color:#fff;font-weight:600;font-size:.88rem;margin-bottom:18px;letter-spacing:.02em}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-link{font-size:.82rem;transition:color var(--transition);line-height:1.4}
.footer-link:hover{color:var(--accent)}
.footer-bottom{
  padding:22px 0;display:flex;align-items:center;
  justify-content:space-between;font-size:.78rem
}
.footer-bottom-links{display:flex;gap:22px}
.footer-bottom-link:hover{color:#fff}
.footer-cert-badges{display:flex;gap:8px;margin-top:22px}
.footer-cert-badge{
  border:1px solid rgba(255,255,255,.12);border-radius:6px;
  padding:5px 10px;font-size:.68rem;font-weight:600;color:rgba(255,255,255,.45);
  letter-spacing:.04em;text-transform:uppercase
}

/* ══════════════════════════════════════════════════════════
   CONFIGURATORS PAGE
   ══════════════════════════════════════════════════════════ */
.cfg-hero{
  background:var(--navy);padding:120px 0 56px;text-align:center;
  position:relative;overflow:hidden
}
.cfg-hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:56px 56px
}
.cfg-hero-content{position:relative;z-index:1}
.cfg-hero h1{color:#fff;margin-bottom:14px}
.cfg-hero p{color:rgba(255,255,255,.58);font-size:1.05rem;max-width:560px;margin:0 auto}
.cfg-tabs{
  display:flex;gap:10px;justify-content:center;
  padding:40px 0 8px;flex-wrap:wrap
}
.cfg-tab{
  display:flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:var(--radius);
  border:1.5px solid var(--gray-200);color:var(--gray-600);
  font-size:.875rem;font-weight:500;cursor:pointer;
  transition:all var(--transition);background:#fff
}
.cfg-tab:hover{border-color:var(--accent);color:var(--accent)}
.cfg-tab.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 4px 14px rgba(242,101,34,.28)}
.cfg-tab-icon{font-size:1rem}
.cfg-section{padding:56px 0}
.cfg-layout{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}
.cfg-panel{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-xl);overflow:hidden;
  box-shadow:var(--shadow)
}
.cfg-panel-header{
  background:linear-gradient(90deg,var(--navy) 0%,var(--navy-600) 100%);
  padding:28px 32px
}
.cfg-panel-header h2{color:#fff;font-size:1.3rem;margin-bottom:6px}
.cfg-panel-header p{color:rgba(255,255,255,.55);font-size:.85rem}
.cfg-steps-bar{
  display:flex;align-items:center;padding:0 32px;
  background:var(--gray-50);border-bottom:1px solid var(--gray-200);
  overflow-x:auto;gap:0;white-space:nowrap
}
.cfg-step{
  display:flex;align-items:center;gap:8px;
  padding:16px 14px;color:var(--gray-400);font-size:.82rem;font-weight:500;
  border-bottom:2px solid transparent;transition:all var(--transition);cursor:pointer
}
.cfg-step.active{color:var(--navy);border-bottom-color:var(--accent)}
.cfg-step.done{color:var(--success)}
.cfg-step-num{
  width:24px;height:24px;border:2px solid currentColor;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.72rem;font-weight:700;flex-shrink:0
}
.cfg-step.active .cfg-step-num{background:var(--accent);border-color:var(--accent);color:#fff}
.cfg-step.done .cfg-step-num{background:var(--success);border-color:var(--success);color:#fff}
.cfg-step-line{width:24px;height:2px;background:var(--gray-200);flex-shrink:0}
.cfg-step-line.done{background:var(--success)}
.cfg-panel-body{padding:32px}
.cfg-panel-step-title{font-size:1rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.cfg-panel-step-desc{font-size:.84rem;color:var(--gray-500);margin-bottom:24px}
.cfg-options{display:grid;gap:10px}
.cfg-options-2{grid-template-columns:repeat(2,1fr)}
.cfg-options-3{grid-template-columns:repeat(3,1fr)}
.cfg-options-4{grid-template-columns:repeat(4,1fr)}
.cfg-option{
  border:2px solid var(--gray-200);border-radius:var(--radius);
  padding:18px 16px;cursor:pointer;transition:all var(--transition);
  background:#fff;text-align:left;display:flex;flex-direction:column;gap:5px
}
.cfg-option:hover{border-color:var(--accent);background:var(--accent-light)}
.cfg-option.selected{border-color:var(--accent);background:var(--accent-light);box-shadow:0 0 0 3px rgba(242,101,34,.1)}
.cfg-option-icon{font-size:1.6rem;margin-bottom:2px}
.cfg-option-name{font-weight:600;color:var(--navy);font-size:.88rem}
.cfg-option-desc{font-size:.75rem;color:var(--gray-500);line-height:1.5}
.cfg-panel-nav{
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 32px;border-top:1px solid var(--gray-200);background:var(--gray-50)
}
.cfg-sidebar{position:sticky;top:92px}
.cfg-summary-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow)
}
.cfg-summary-head{background:var(--navy);padding:20px 22px}
.cfg-summary-head-title{color:#fff;font-size:.88rem;font-weight:600}
.cfg-summary-body{padding:20px 22px}
.cfg-sum-items{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}
.cfg-sum-item{display:flex;justify-content:space-between;align-items:center;font-size:.82rem}
.cfg-sum-key{color:var(--gray-500)}
.cfg-sum-val{color:var(--navy);font-weight:600;text-align:right;max-width:160px}
.cfg-sum-divider{height:1px;background:var(--gray-200);margin:12px 0}
.cfg-sum-empty{text-align:center;color:var(--gray-400);font-size:.82rem;padding:16px 0}
.cfg-result-box{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-600) 100%);
  border-radius:var(--radius-xl);padding:32px;margin-top:24px
}
.cfg-result-title{color:#fff;font-size:1.2rem;margin-bottom:6px}
.cfg-result-code{
  font-family:'SF Mono','Consolas',monospace;font-size:.78rem;
  background:rgba(255,255,255,.1);padding:6px 12px;border-radius:var(--radius-sm);
  color:rgba(255,255,255,.75);display:inline-block;margin-bottom:20px
}
.cfg-result-specs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}
.cfg-spec-label{font-size:.68rem;color:rgba(255,255,255,.38);margin-bottom:2px}
.cfg-spec-val{font-size:.84rem;color:rgba(255,255,255,.88);font-weight:500}
.cfg-result-btns{display:flex;flex-direction:column;gap:8px}

/* Chip group */
.chip-group{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:7px 14px;border:1.5px solid var(--gray-200);border-radius:100px;
  font-size:.8rem;font-weight:500;color:var(--gray-600);cursor:pointer;
  transition:all var(--transition);background:#fff
}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip.selected{background:var(--accent);border-color:var(--accent);color:#fff}

/* Range input */
input[type=range]{
  width:100%;height:6px;background:var(--gray-200);
  border-radius:3px;outline:none;-webkit-appearance:none;cursor:pointer
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:20px;height:20px;
  background:var(--accent);border-radius:50%;
  box-shadow:0 2px 6px rgba(242,101,34,.35)
}
.range-labels{display:flex;justify-content:space-between;font-size:.72rem;color:var(--gray-400);margin-top:6px}
.range-val{text-align:center;font-size:1.1rem;font-weight:700;color:var(--navy);margin-top:8px}

/* ══════════════════════════════════════════════════════════
   PRODUCTS PAGE
   ══════════════════════════════════════════════════════════ */
.products-hero{background:var(--navy);padding:120px 0 64px;position:relative;overflow:hidden}
.products-hero-content{position:relative;z-index:1}
.products-hero h1{color:#fff;margin-bottom:14px}
.products-hero p{color:rgba(255,255,255,.6);max-width:560px}
.products-filter-bar{
  display:flex;align-items:center;gap:10px;
  padding:28px 0;flex-wrap:wrap
}
.filter-btn{
  padding:8px 18px;border-radius:100px;border:1.5px solid var(--gray-200);
  color:var(--gray-600);font-size:.84rem;font-weight:500;cursor:pointer;
  transition:all var(--transition);background:#fff
}
.filter-btn:hover,.filter-btn.active{
  background:var(--navy);border-color:var(--navy);color:#fff
}
.products-full-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prod-full-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:all var(--transition)
}
.prod-full-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.prod-card-img{
  height:160px;background:linear-gradient(135deg,var(--gray-100) 0%,var(--gray-50) 100%);
  display:flex;align-items:center;justify-content:center;font-size:3.5rem;
  position:relative
}
.prod-card-brand-badge{
  position:absolute;top:12px;right:12px;
  background:#fff;border:1px solid var(--gray-200);
  border-radius:6px;padding:4px 8px;font-size:.68rem;
  font-weight:700;color:var(--navy)
}
.prod-card-body{padding:22px}
.prod-cat-tag{
  font-size:.68rem;font-weight:700;color:var(--accent);
  text-transform:uppercase;letter-spacing:.07em;margin-bottom:7px
}
.prod-card-title{font-size:.96rem;color:var(--navy);margin-bottom:6px}
.prod-card-desc{font-size:.8rem;color:var(--gray-500);line-height:1.6;margin-bottom:14px}
.prod-specs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.prod-spec-chip{
  background:var(--gray-100);color:var(--gray-600);
  font-size:.68rem;font-weight:600;padding:3px 8px;border-radius:100px
}

/* ── Utilities ───────────────────────────────────────────── */
.text-accent{color:var(--accent)}.text-white{color:#fff}
.fw-600{font-weight:600}.fw-700{font-weight:700}
.text-sm{font-size:.875rem}.text-xs{font-size:.78rem}
.mt-0{margin-top:0}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}
.mb-0{margin-bottom:0}
.flex{display:flex}.flex-col{flex-direction:column}
.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.w-full{width:100%}.text-center{text-align:center}
.hidden{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ── Responsive ──────────────────────────────────────────── */
@media(max-width:1100px){
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .industries-grid{grid-template-columns:repeat(2,1fr)}
  .brands-grid{grid-template-columns:repeat(2,1fr)}
  .config-cta-box{padding:48px;gap:40px}
  .cfg-layout{grid-template-columns:1fr}
  .cfg-sidebar{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  :root{--section-py:56px}
  .nav-menu{display:none;flex-direction:column;gap:4px;
    position:fixed;top:72px;left:0;right:0;bottom:0;
    background:var(--navy);padding:20px;overflow-y:auto;z-index:998}
  .nav-menu.open{display:flex}
  .nav-hamburger{display:flex}
  .nav-dropdown{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;background:rgba(255,255,255,.04);pointer-events:auto}
  /* Hero: reduce padding so stats are comfortably above the fold */
  .hero{padding:90px 0 44px;min-height:0}
  .hero-content{grid-template-columns:1fr;gap:48px}
  .hero-visual{display:none}
  .hero-desc{max-width:100%;font-size:.97rem}
  .hero-actions{margin-bottom:28px;gap:10px}
  .hero-stats{gap:14px;padding-top:20px}
  .hero-stat-num{font-size:1.65rem}
  .products-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .config-cta-box{grid-template-columns:1fr;padding:36px 24px}
  .config-tools-grid{display:none}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .cfg-options-3{grid-template-columns:1fr 1fr}
  .cfg-options-4{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .products-full-grid{grid-template-columns:1fr}
  /* Section titles: slightly smaller on mobile */
  .section-title{font-size:clamp(1.6rem,5vw,2.2rem)}
  .section-subtitle{font-size:.9rem}
  /* About section stats: keep 2-col grid tighter */
  .about-stats-grid{gap:16px}
  /* Contact: reduce map/embed height */
  .contact-map{height:220px}
}

/* ── Very small phones (≤420px) ──────────────────────────── */
@media(max-width:420px){
  .hero{padding:84px 0 36px}
  .hero-stats{flex-wrap:wrap;gap:16px 20px}
  .hero-stat-num{font-size:1.45rem}
  .hero-badge{font-size:.7rem;padding:5px 11px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center;text-align:center}
  .container{padding:0 18px}
  .product-card{padding:20px}
}

/* ============================================================
   CONFIGURADOR — Filtro + Grelha de Produtos
   ============================================================ */

/* ── Layout principal ───────────────────────────────────── */
.cfg-filter-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

/* ── Sidebar de filtros ─────────────────────────────────── */
.cfg-filter-sidebar {
  position: sticky;
  top: 96px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.cfg-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.cfg-sidebar-title {
  font-size: .82rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 7px;
}

.cfg-badge-count {
  background: var(--accent);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  border-radius: 99px;
  padding: 2px 7px;
  min-width: 20px;
  justify-content: center;
}

/* Grupos de filtro */
.cfg-filtro-grupo {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
}
.cfg-filtro-grupo:last-child { border-bottom: none; }

.cfg-filtro-titulo {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 10px;
}

.cfg-filtro-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 0;
  cursor: pointer;
}

.cfg-filtro-item input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.cfg-filtro-label-text {
  font-size: .83rem;
  color: var(--gray-700);
  flex: 1;
  line-height: 1.3;
}

.cfg-filtro-count {
  font-size: .72rem;
  color: var(--gray-400);
  font-variant-numeric: tabular-nums;
}

/* Grid de chips de diâmetro */
.cfg-diam-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cfg-diam-filtro-chip {
  font-size: .74rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
}

.cfg-diam-filtro-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.cfg-diam-filtro-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Toggle ATEX */
.cfg-toggle-item { gap: 10px; }

.cfg-toggle-wrap {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.cfg-toggle-wrap input { position: absolute; opacity: 0; width: 0; height: 0; }

.cfg-toggle-track {
  display: inline-block;
  width: 34px;
  height: 20px;
  background: var(--gray-200);
  border-radius: 99px;
  transition: background var(--transition);
  position: relative;
  cursor: pointer;
}

.cfg-toggle-wrap input:checked + .cfg-toggle-track {
  background: var(--accent);
}

.cfg-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 99px;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}

.cfg-toggle-wrap input:checked + .cfg-toggle-track .cfg-toggle-thumb {
  transform: translateX(14px);
}

/* ── Área de produtos ───────────────────────────────────── */
.cfg-produtos-area { min-width: 0; }

/* Toolbar: busca + contador */
.cfg-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.cfg-busca-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.cfg-busca-input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .88rem;
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Ccircle cx='7' cy='7' r='5'/%3E%3Cpath d='M11 11l3 3'/%3E%3C/svg%3E") 12px center / 16px no-repeat;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.cfg-busca-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(242,101,34,.12);
}

.cfg-count-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

#cfg-count {
  font-size: .82rem;
  color: var(--gray-500);
  font-weight: 500;
}

.cfg-limpar-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .78rem;
  color: var(--accent);
  font-weight: 600;
  background: none;
  border: 1px solid var(--accent-light);
  border-radius: 99px;
  padding: 4px 12px;
  cursor: pointer;
  transition: all var(--transition);
}

.cfg-limpar-btn:hover {
  background: var(--accent-light);
}

/* ── Grelha de produto-cards ───────────────────────────── */
.cfg-produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ── Card de produto ────────────────────────────────────── */
.cfg-produto-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.cfg-produto-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(11,29,58,.1);
  transform: translateY(-3px);
}

/* Imagem */
.cfg-produto-img-wrap {
  position: relative;
  height: 180px;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cfg-produto-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.cfg-produto-card:hover .cfg-produto-img { transform: scale(1.04); }

.cfg-produto-img-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
}

.cfg-img-badges {
  position: absolute;
  bottom: 8px;
  left: 8px;
  display: flex;
  gap: 4px;
}

/* Badges ATEX / CE */
.cfg-badge {
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 2px 7px;
  border-radius: 4px;
}

.cfg-badge-atex {
  background: var(--navy);
  color: #fff;
}

.cfg-badge-ce {
  background: rgba(11,29,58,.08);
  color: var(--navy);
  border: 1px solid rgba(11,29,58,.2);
}

/* Body do card */
.cfg-produto-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cfg-produto-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.cfg-modelo {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  color: var(--navy);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 5px;
  padding: 2px 8px;
}

.cfg-marca-tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 2px 8px;
  border-radius: 99px;
}

.cfg-marca-elaflex {
  background: #fff3eb;
  color: var(--accent);
}

.cfg-marca-manntek {
  background: #e8f0fe;
  color: #1a56db;
}

.cfg-produto-nome {
  font-size: .9rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
  margin: 0;
}

.cfg-produto-desc {
  font-size: .78rem;
  color: var(--gray-500);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cfg-produto-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}

.cfg-spec-chip {
  font-size: .68rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 2px 7px;
}

/* Linha de diâmetros */
.cfg-produto-diam-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.cfg-diam-label {
  font-size: .68rem;
  font-weight: 600;
  color: var(--gray-400);
  flex-shrink: 0;
}

.cfg-diam-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.cfg-diam-chip {
  font-size: .66rem;
  font-weight: 600;
  color: var(--gray-500);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 3px;
  padding: 1px 5px;
}

.cfg-diam-chip.active {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}

/* Footer do card */
.cfg-produto-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  gap: 8px;
  align-items: center;
}

.cfg-produto-footer .btn { flex: 1; text-align: center; justify-content: center; }

/* ── Estado vazio ───────────────────────────────────────── */
.cfg-sem-resultados {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
}

.cfg-sem-icon { margin-bottom: 18px; }

.cfg-sem-titulo {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.cfg-sem-desc {
  font-size: .88rem;
  color: var(--gray-500);
}

.cfg-link-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
  font-size: inherit;
  padding: 0;
  text-decoration: underline;
}

/* Mobile toggle */
.cfg-mobile-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 9px 16px;
  cursor: pointer;
  margin-bottom: 16px;
}

/* ── Hero do configurador ───────────────────────────────── */
.cfg-hero {
  background: var(--navy);
  padding: 100px 0 64px;
  position: relative;
  overflow: hidden;
}
.cfg-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Crect width='60' height='60' fill='none'/%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E");
}
.cfg-hero-content { position: relative; z-index: 1; text-align: center; }
.cfg-hero h1 { color: #fff; }
.cfg-hero p  { color: rgba(255,255,255,.58); max-width: 540px; margin: 12px auto 0; font-size: 1.02rem; }

.cfg-section { padding: var(--section-py) 0; }

/* ── Responsive configurador ───────────────────────────── */
@media (max-width: 1100px) {
  .cfg-produtos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .cfg-filter-layout {
    grid-template-columns: 1fr;
  }
  .cfg-filter-sidebar {
    position: static;
    display: none;
  }
  .cfg-filter-sidebar.open {
    display: block;
    margin-bottom: 20px;
  }
  .cfg-mobile-toggle { display: flex; }
}

@media (max-width: 600px) {
  .cfg-produtos-grid { grid-template-columns: 1fr; }
}