/* =========================================================
   ZWAWRI INCORPORATION — Design tokens
   Palette   : blanc + bleu marine + orange — calée sur le logo officiel
   Display   : Bebas Neue (signage / stamped-steel feel)
   Body      : Inter
   Mono/data : IBM Plex Mono (technical specs)
========================================================= */
:root{
  --brand-navy:#014670;   /* bleu exact du logo Zwawri */
  --brand-orange:#e9512a; /* orange exact du logo Zwawri */

  --ink-900:#03101c;
  --ink-800:#061b2d;
  --ink-700:#092842;
  --ink-600:#0d3455;
  --ink-500:#124267;
  --steel-300:#a9b8c8;
  --steel-200:#cfd9e3;
  --steel-100:#eef2f6;
  --paper:#f3f6fb;
  --white:#ffffff;

  --accent:#0d84d6;
  --accent-dim:#0a6bad;
  --accent-glow:rgba(13,132,214,.35);
  --ember:#e9512a;
  --ember-dim:#c7401d;
  --ember-glow:rgba(233,81,42,.38);

  --ink-on-light:#014670;

  --font-display:'Bebas Neue', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;

  --shadow-lg:0 30px 60px -20px rgba(0,0,0,.55);
  --shadow-md:0 16px 30px -12px rgba(0,0,0,.4);

  --ease:cubic-bezier(.22,.9,.32,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--ink-900);
  color:var(--steel-200);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{display:block; max-width:100%;}
a{color:inherit; text-decoration:none;}
button{font:inherit; cursor:pointer; border:none; background:none; color:inherit;}
input,textarea{font:inherit;}
ul{list-style:none; margin:0; padding:0;}
.ic{width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round;}

.wrap{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 28px;
}

:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:4px;}

/* ---------- Preloader ---------- */
.preloader{
  position:fixed; inset:0; z-index:9999;
  background:var(--ink-900);
  display:flex; align-items:center; justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.preloader.done{opacity:0; visibility:hidden; pointer-events:none;}
.weave-shape{stroke-dasharray:400; stroke-dashoffset:400; animation:draw 1.4s var(--ease) infinite;}
.weave-2{animation-delay:.25s; opacity:.6;}
@keyframes draw{
  0%{stroke-dashoffset:400;}
  60%{stroke-dashoffset:0;}
  100%{stroke-dashoffset:-400;}
}

/* ---------- Cursor glow ---------- */
.cursor-glow{
  position:fixed; top:0; left:0; width:420px; height:420px;
  border-radius:50%;
  background:radial-gradient(circle, var(--accent-glow), transparent 70%);
  transform:translate(-50%,-50%);
  pointer-events:none; z-index:2;
  opacity:0; transition:opacity .4s;
  mix-blend-mode:screen;
}
@media (hover:hover) and (pointer:fine){ .cursor-glow.active{opacity:1;} }
@media (max-width:900px){ .cursor-glow{display:none;} }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:15px 26px;
  border-radius:100px;
  font-weight:600; font-size:.95rem;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
  white-space:nowrap;
}
.btn .ic{width:17px; height:17px; transition:transform .3s var(--ease);}
.btn:hover .ic{transform:translateX(3px);}
.btn-primary{
  background:var(--ember);
  color:#fff;
  box-shadow:0 10px 30px -8px var(--ember-glow);
}
.btn-primary:hover{transform:translateY(-3px); box-shadow:0 18px 36px -10px var(--ember-glow); background:var(--ember-dim);}
.btn-ghost{
  background:transparent;
  border:1px solid rgba(255,255,255,.22);
  color:var(--white);
}
.btn-ghost:hover{border-color:var(--accent); color:var(--accent); transform:translateY(-3px);}
.btn-outline-dark{
  display:inline-flex; align-items:center; gap:8px;
  padding:15px 26px; border-radius:100px;
  border:1.5px solid var(--ink-on-light);
  color:var(--ink-on-light); font-weight:700;
  transition:all .3s var(--ease);
}
.btn-outline-dark:hover{background:var(--ink-on-light); color:var(--white);}
.btn-sm{padding:11px 20px; font-size:.85rem;}
.btn-lg{padding:17px 30px; font-size:1rem;}
.btn-block{width:100%;}

/* =========================================================
   TOPBAR + HEADER
========================================================= */
.site-header{position:sticky; top:0; z-index:500; width:100%;}
.topbar{
  background:var(--ink-800);
  border-bottom:1px solid rgba(255,255,255,.06);
  font-size:.78rem;
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:38px;
  color:var(--steel-300);
}
.topbar-contacts{display:flex; gap:22px;}
.topbar-contacts a, .topbar-social a{display:flex; align-items:center; gap:6px; transition:color .25s;}
.topbar-contacts a .ic, .topbar-social a .ic{width:13px; height:13px; stroke-width:2;}
.topbar-contacts a:hover, .topbar-social a:hover{color:var(--accent);}
.topbar-social{display:flex; gap:14px;}
.topbar-social a .ic{fill:currentColor; stroke:none; width:14px; height:14px;}
@media (max-width:760px){ .topbar{display:none;} }

.navbar{
  background:rgba(3, 0, 92, 0.78);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:padding .3s var(--ease), background .3s;
}
.navbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:84px;
  transition:height .3s var(--ease);
}
.site-header.scrolled .navbar-inner{height:66px;}
.site-header.scrolled .navbar{box-shadow:0 10px 30px -18px rgba(0,0,0,.6);}

.brand, .brand-fallback{display:flex; align-items:center; gap:12px;}
.brand-img{height:62px; width:auto;}
.brand-fallback{display:flex;}
.brand-mark{width:34px; height:34px;}
.brand-text{display:flex; flex-direction:column; line-height:1;}
.brand-text strong{
  font-family:var(--font-display); letter-spacing:.06em;
  font-size:1.28rem; color:var(--white);
}
.brand-text em{
  font-style:normal; font-family:var(--font-mono);
  font-size:.58rem; letter-spacing:.24em; color:var(--accent);
  text-transform:uppercase; margin-top:1px;
}

.main-nav{display:flex; align-items:center; gap:34px;}
.nav-link{
  position:relative;
  font-size:.9rem; font-weight:500; color:var(--steel-200);
  padding:6px 0;
  transition:color .25s;
}
.nav-link::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--accent);
  transition:width .3s var(--ease);
}
.nav-link:hover{color:var(--white);}
.nav-link:hover::after{width:100%;}

.navbar-cta{display:flex; align-items:center; gap:18px;}

.burger{
  display:none; flex-direction:column; gap:5px; width:26px; padding:6px 0;
}
.burger span{display:block; height:2px; width:100%; background:var(--white); border-radius:2px; transition:transform .35s var(--ease), opacity .3s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:900px){
  .main-nav{display:none;}
  .navbar-cta .btn-sm{display:none;}
  .burger{display:flex;}
}

.mobile-menu{
  position:fixed; inset:0; top:0; z-index:600;
  background:var(--ink-900);
  display:flex; flex-direction:column; justify-content:space-between;
  padding:110px 32px 40px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-menu.open{transform:translateY(0);}
.mobile-menu nav{display:flex; flex-direction:column; gap:6px;}
.mobile-link{
  font-family:var(--font-display); letter-spacing:.03em;
  font-size:2.4rem; color:var(--white);
  padding:12px 0; border-bottom:1px solid rgba(255,255,255,.08);
  opacity:0; transform:translateY(16px);
  transition:opacity .4s var(--ease), transform .4s var(--ease), color .25s;
}
.mobile-menu.open .mobile-link{opacity:1; transform:translateY(0);}
.mobile-menu.open .mobile-link:nth-child(1){transition-delay:.05s;}
.mobile-menu.open .mobile-link:nth-child(2){transition-delay:.1s;}
.mobile-menu.open .mobile-link:nth-child(3){transition-delay:.15s;}
.mobile-menu.open .mobile-link:nth-child(4){transition-delay:.2s;}
.mobile-menu.open .mobile-link:nth-child(5){transition-delay:.25s;}
.mobile-menu.open .mobile-link:nth-child(6){transition-delay:.3s;}
.mobile-link:hover{color:var(--accent);}
.mobile-menu-footer{display:flex; flex-direction:column; gap:10px;}
.mobile-menu-footer p{color:var(--steel-300); font-family:var(--font-mono); font-size:.85rem;}

/* =========================================================
   HERO
========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; align-items:center;
  padding:60px 0 90px;
  overflow:hidden;
  background:
    radial-gradient(ellipse 900px 500px at 15% 0%, rgba(30,120,224,.16), transparent 60%),
    linear-gradient(180deg, var(--ink-900), var(--ink-800));
}
.hero-bg{position:absolute; inset:0; z-index:0; overflow:hidden;}
.hero-carousel{position:absolute; inset:0;}
.hero-slide{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:0;
  transition:opacity 1.6s var(--ease);
}
.hero-slide.active{opacity:1;}
.hero-bg::after{
  content:'';
  position:absolute; inset:0; z-index:1;
  background:
    linear-gradient(180deg, rgba(5,12,24,.88), rgba(5,12,24,.72) 55%, var(--ink-900) 96%),
    linear-gradient(100deg, rgba(5,12,24,.55), rgba(5,12,24,.1) 55%);
}
.hero-glow{
  position:absolute; right:-10%; top:10%; z-index:1;
  width:640px; height:640px; border-radius:50%;
  background:radial-gradient(circle, var(--accent-glow), transparent 65%);
  filter:blur(10px);
  animation:pulseGlow 7s ease-in-out infinite;
}
@keyframes pulseGlow{0%,100%{opacity:.55; transform:scale(1);} 50%{opacity:.9; transform:scale(1.08);}}

.hero-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px;
  align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font-mono); font-size:.74rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--accent); margin:0 0 22px;
}
.eyebrow-dot{width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px var(--accent-glow);}
.eyebrow-dark{color:var(--ink-on-light); }
.eyebrow-dark .eyebrow-dot{background:var(--ink-on-light); box-shadow:0 0 0 4px rgba(13,17,20,.12);}

.hero-title{
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(3rem, 6vw, 5.4rem);
  line-height:.98;
  letter-spacing:.005em;
  color:var(--white);
  margin:0 0 24px;
}
.hero-title .hl{color:var(--accent);}
.hero-sub{
  font-size:1.08rem; line-height:1.65; color:var(--steel-300);
  max-width:520px; margin:0 0 34px;
}
.hero-actions{display:flex; flex-wrap:wrap; gap:16px; margin-bottom:44px;}

.hero-specs{
  display:flex; align-items:center; flex-wrap:wrap; gap:18px;
  padding:20px 24px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-md);
}
.spec-item{display:flex; flex-direction:column; gap:4px;}
.spec-label{font-family:var(--font-mono); font-size:.66rem; letter-spacing:.08em; text-transform:uppercase; color:var(--steel-300);}
.spec-value{font-family:var(--font-mono); font-size:.92rem; color:var(--white); font-weight:500;}
.spec-div{width:1px; height:28px; background:rgba(255,255,255,.12);}
@media (max-width:600px){ .spec-div{display:none;} .hero-specs{gap:16px 28px;} }

.hero-visual{position:relative; display:flex; align-items:center; justify-content:center;}
.mesh-card{
  position:relative;
  width:100%; max-width:420px; aspect-ratio:1/1;
  background:linear-gradient(160deg, var(--ink-700), var(--ink-800));
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:22px;
  animation:floatY 6s ease-in-out infinite;
}
@keyframes floatY{0%,100%{transform:translateY(0);} 50%{transform:translateY(-14px);}}
.mesh-grid{width:100%; height:100%; border-radius:14px; overflow:hidden;}
.mesh-grid img{width:100%; height:100%; object-fit:cover; display:block;}
.mesh-card-tag{
  position:absolute; left:22px; bottom:18px;
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.06em;
  color:var(--steel-300);
  background:rgba(7,9,11,.6); backdrop-filter:blur(6px);
  padding:6px 12px; border-radius:100px; border:1px solid rgba(255,255,255,.1);
}
.floating-chip{
  position:absolute;
  display:flex; align-items:center; gap:8px;
  background:rgba(14,17,20,.85); backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.1);
  padding:11px 16px; border-radius:100px;
  font-size:.78rem; font-weight:500; color:var(--white);
  box-shadow:var(--shadow-md);
}
.floating-chip .ic{width:16px; height:16px; color:var(--accent);}
.chip-1{top:6%; right:-4%; animation:floatY 5s ease-in-out infinite; animation-delay:.4s;}
.chip-2{bottom:8%; left:-6%; animation:floatY 5.6s ease-in-out infinite reverse;}
@media (max-width:1024px){ .chip-1, .chip-2{display:none;} }

.scroll-cue{
  position:absolute; bottom:26px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:var(--steel-300); font-family:var(--font-mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase;
  z-index:2;
}
.scroll-cue-line{width:1px; height:40px; background:rgba(255,255,255,.15); position:relative; overflow:hidden;}
.scroll-cue-line i{position:absolute; top:-40px; left:0; width:100%; height:40px; background:var(--accent); animation:scrollDown 2s ease-in-out infinite;}
@keyframes scrollDown{0%{top:-40px;} 100%{top:40px;}}
@media (max-width:760px){ .scroll-cue{display:none; } .mesh-card{ display: none;} }

@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr; text-align:left;}
  .hero-visual{margin-top:20px;}
  .mesh-card{max-width:340px;}
  .brand-img{height:42px; width:auto;}

}
@media (max-width:600px){
  .hero{padding:40px 0 70px; min-height:auto;}
  .hero-actions{flex-direction:column;}
  .hero-actions .btn{width:100%;}
   .brand-img{height:42px; width:auto;}
   .hero-sub{
  display:none;
}
}

/* =========================================================
   MARQUEE
========================================================= */
.marquee-section{
  background:var(--ink-800);
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
  padding:20px 0;
  overflow:hidden;
}
.marquee-track{
  display:flex; align-items:center; gap:22px; width:max-content;
  font-family:var(--font-mono); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--steel-300);
  animation:scrollX 26s linear infinite;
}
.marquee-track .dot{color:var(--accent); font-size:.6rem;}
@keyframes scrollX{from{transform:translateX(0);} to{transform:translateX(-50%);}}

/* =========================================================
   STATS
========================================================= */
.stats-section{padding:76px 0; background:var(--ink-900);}
.stats-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.stat-card{
  background:var(--ink-900);
  padding:38px 28px;
  display:flex; flex-direction:column; gap:6px;
  position:relative;
}
.stat-icon{width:22px; height:22px; color:var(--accent); margin-bottom:8px;}
.stat-num{
  font-family:var(--font-display); font-size:3rem; color:var(--white); line-height:1;
  display:inline-block;
}
.stat-suffix{font-family:var(--font-mono); font-size:.85rem; color:var(--accent); margin-top:-4px;}
.stat-label{font-size:.86rem; color:var(--steel-300); margin:6px 0 0; line-height:1.4;}
@media (max-width:900px){ .stats-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .stats-grid{grid-template-columns:1fr;} }

/* =========================================================
   SECTION GENERIC (light background sections)
========================================================= */
.section{padding:110px 0;}
.section-head{max-width:640px; margin-bottom:56px;}
.section-title{
  font-family:var(--font-display); font-weight:400;
  font-size:clamp(2.1rem, 3.6vw, 3.1rem);
  line-height:1.04; letter-spacing:.005em;
  color:var(--ink-on-light);
  margin:0 0 18px;
}
.section-title-light{color:var(--white);}
.section-sub{font-size:1.02rem; line-height:1.65; color:#5b656d;}
.section-sub-light{color:var(--steel-300);}

/* ---------- Catalogue ---------- */
.catalogue{background:var(--paper);}
.cat-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:20px;
}
.cat-card{
  position:relative;
  background:var(--white);
  border:1px solid #e2e6e8;
  border-radius:var(--radius-md);
  padding:0 0 26px;
  overflow:hidden;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  cursor:pointer;
}
.cat-card:hover{
  transform:translateY(-6px);
  box-shadow:0 24px 40px -18px rgba(13,17,20,.22);
  border-color:transparent;
}
.cat-card-photo{
  position:relative; width:100%; aspect-ratio:4/3; overflow:hidden;
  background:var(--ink-800);
}
.cat-card-photo::after{
  content:'';
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(180deg, rgba(5,12,24,0) 55%, rgba(5,12,24,.55));
}

/* ---------- Photo carousel (multi-image products) ---------- */
.photo-carousel{position:relative; width:100%; height:100%; overflow:hidden; touch-action:pan-y;}
.carousel-track{display:flex; width:100%; height:100%; transition:transform .4s var(--ease);}
.carousel-slide{flex:0 0 100%; width:100%; height:100%;}
.carousel-slide img{width:100%; height:100%; object-fit:cover; display:block; user-select:none; -webkit-user-drag:none; transition:transform .5s var(--ease);}
.cat-card:hover .carousel-card .carousel-slide img{transform:scale(1.06);}

.carousel-arrow{
  position:absolute; top:50%; transform:translateY(-50%); z-index:2;
  width:32px; height:32px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(7,9,11,.55); color:#fff; backdrop-filter:blur(4px);
  opacity:0; transition:opacity .25s, background .25s;
}
.photo-carousel:hover .carousel-arrow, .carousel-modal .carousel-arrow{opacity:1;}
.carousel-arrow:hover{background:var(--accent);}
.carousel-arrow.prev{left:10px;}
.carousel-arrow.next{right:10px;}
.carousel-arrow .ic{width:16px; height:16px;}

.carousel-dots{
  position:absolute; left:0; right:0; bottom:10px; z-index:2;
  display:flex; justify-content:center; gap:6px;
}
.carousel-dot{
  width:6px; height:6px; border-radius:50%;
  background:rgba(255,255,255,.5); transition:background .25s, transform .25s;
}
.carousel-dot.active{background:#fff; transform:scale(1.3);}
.carousel-card .carousel-arrow{width:28px; height:28px;}
.carousel-card .carousel-arrow .ic{width:14px; height:14px;}
.cat-card-body{padding:22px 24px 0;}
.cat-mat{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--accent-dim); margin-bottom:8px; display:block;
}
.cat-card h3{margin:0 0 8px; font-size:1.08rem; color:var(--ink-on-light); font-weight:700;}
.cat-card p{margin:0 0 18px; font-size:.88rem; color:#6a747b; line-height:1.5;}
.cat-more{
  display:inline-flex; align-items:center; gap:6px;
  font-size:.82rem; font-weight:600; color:var(--ink-on-light);
}
.cat-more .ic{width:14px; height:14px; transition:transform .3s;}
.cat-card:hover .cat-more .ic{transform:translateX(4px); color:var(--accent-dim);}

@media (max-width:1100px){ .cat-grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width:760px){ .cat-grid{grid-template-columns:repeat(2,1fr); gap:14px;} .cat-card{padding:22px 18px;} }
@media (max-width:480px){ .cat-grid{grid-template-columns:1fr;} }

/* ---------- Configurateur ---------- */
.configurateur{background:var(--ink-900); position:relative;}
.config-layout{display:grid; grid-template-columns:1fr .85fr; gap:60px; align-items:center;}
.config-controls{display:flex; flex-direction:column; gap:28px; margin:36px 0 26px;}
.control-label{display:flex; justify-content:space-between; margin-bottom:12px; font-size:.9rem; color:var(--steel-200);}
.control-value{font-family:var(--font-mono); color:var(--accent); font-weight:600;}
.range{
  -webkit-appearance:none; appearance:none;
  width:100%; height:4px; border-radius:4px;
  background:linear-gradient(90deg, var(--accent) 0%, var(--accent) var(--fill,50%), var(--ink-600) var(--fill,50%), var(--ink-600) 100%);
  outline:none;
}
.range::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:20px; height:20px; border-radius:50%;
  background:var(--white);
  border:4px solid var(--accent);
  cursor:pointer;
  box-shadow:0 4px 12px rgba(0,0,0,.4);
  transition:transform .2s;
}
.range::-webkit-slider-thumb:hover{transform:scale(1.15);}
.range::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%;
  background:var(--white); border:4px solid var(--accent); cursor:pointer;
}
.config-readout{
  display:flex; gap:16px; flex-wrap:wrap;
  padding:20px; background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-md); margin-bottom:30px;
}
.readout-item{display:flex; flex-direction:column; gap:5px;}
.readout-label{font-family:var(--font-mono); font-size:.66rem; text-transform:uppercase; letter-spacing:.08em; color:var(--steel-300);}
.readout-value{font-family:var(--font-mono); font-size:1.05rem; color:var(--accent); font-weight:600;}

.config-preview{display:flex; flex-direction:column; align-items:center; gap:16px;}
.preview-frame{
  width:100%; max-width:340px; aspect-ratio:1/1;
  background:linear-gradient(160deg, var(--ink-700), var(--ink-800));
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg);
  padding:20px;
  box-shadow:var(--shadow-lg);
}
.preview-svg{width:100%; height:100%;}
.preview-caption{font-family:var(--font-mono); font-size:.72rem; color:var(--steel-300); text-align:center;}

@media (max-width:960px){
  .config-layout{grid-template-columns:1fr; gap:44px;}
  .config-preview{order:-1;}
}

/* ---------- Why us ---------- */
.why{background:var(--paper);}
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.why-card{
  background:var(--white); border:1px solid #e2e6e8; border-radius:var(--radius-md);
  padding:32px 24px; transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.why-card:hover{transform:translateY(-6px); box-shadow:0 24px 40px -18px rgba(13,17,20,.18);}
.why-icon{width:30px; height:30px; color:var(--ink-on-light); fill:none; stroke:currentColor; stroke-width:1.5; margin-bottom:18px;}
.why-card h3{margin:0 0 10px; font-size:1.08rem; color:var(--ink-on-light);}
.why-card p{margin:0; font-size:.88rem; color:#6a747b; line-height:1.55;}
@media (max-width:900px){ .why-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .why-grid{grid-template-columns:1fr;} }

/* ---------- About ---------- */
.apropos{background:var(--white);}
.apropos-layout{display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:center;}
.apropos-visual{position:relative;}
.apropos-frame{
  aspect-ratio:1/1; border-radius:var(--radius-lg);
  background:var(--ink-on-light);
  overflow:hidden; position:relative;
  box-shadow:var(--shadow-lg);
}
.apropos-frame img{width:130%; height:100%; object-fit:cover; display:block;}
.apropos-badge{
  position:absolute; bottom:-22px; left:-22px;
  background:var(--white); border:1px solid #e2e6e8;
  border-radius:var(--radius-md); padding:18px 22px;
  box-shadow:var(--shadow-md);
  display:flex; flex-direction:column; gap:2px;
}
.apropos-badge strong{font-family:var(--font-display); font-size:1.8rem; color:var(--ink-on-light);}
.apropos-badge span{font-size:.76rem; color:#6a747b; max-width:140px;}
.apropos-list{display:flex; flex-direction:column; gap:12px; margin:26px 0 32px;}
.apropos-list-item{display:flex; align-items:center; gap:10px; font-size:.92rem; color:#3a4248;}
.apropos-list-item .ic{width:18px; height:18px; color:var(--accent-dim); flex-shrink:0;}

@media (max-width:960px){
  .apropos-layout{grid-template-columns:1fr; gap:70px;}
  .apropos-visual{max-width:340px; margin:0 auto;}
}

/* ---------- Realisations / weave gallery ---------- */
.realisations{background:rgb(255, 255, 255)}
.weave-gallery{display:none; }
.weave-tile{
  border-radius:var(--radius-md); overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  background:var(--ink-800);
  transition:transform .4s var(--ease);
}
.weave-tile:hover{transform:translateY(-6px);}
.weave-swatch{aspect-ratio:1/1; width:100%; overflow:hidden;}
.weave-swatch img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s var(--ease);}
.weave-tile:hover .weave-swatch img{transform:scale(1.08);}
.weave-tile-label{padding:16px 18px;}
.weave-tile-label strong{display:block; font-size:.95rem; color:var(--white); margin-bottom:3px;}
.weave-tile-label span{font-family:var(--font-mono); font-size:.7rem; color:var(--accent); text-transform:uppercase; letter-spacing:.06em;}
@media (max-width:900px){ .weave-gallery{grid-template-columns:repeat(2,1fr);} }
@media (max-width:480px){ .weave-gallery{grid-template-columns:1fr;} }

/* ---------- Contact / Quote form ---------- */
.contact{background:var(--paper);}
.contact-layout{display:grid; grid-template-columns:.85fr 1.15fr; gap:60px;}
.contact-cards{display:flex; flex-direction:column; gap:14px; margin-top:36px;}
.contact-card{
  display:flex; align-items:center; gap:16px;
  background:var(--white); border:1px solid #e2e6e8; border-radius:var(--radius-md);
  padding:18px 20px; transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.contact-card:hover{transform:translateX(6px); box-shadow:0 14px 28px -16px rgba(13,17,20,.2);}
.contact-card .ic{width:20px; height:20px; color:var(--accent-dim); flex-shrink:0;}
.contact-card div{display:flex; flex-direction:column;}
.contact-card span{font-size:.72rem; color:#6a747b; text-transform:uppercase; letter-spacing:.06em;}
.contact-card strong{font-size:.95rem; color:var(--ink-on-light);}

.quote-form{
  background:var(--white); border:1px solid #e2e6e8; border-radius:var(--radius-lg);
  padding:36px; box-shadow:var(--shadow-md);
  position:relative;
}
.selected-product-tag{
  display:none; align-items:center; gap:10px;
  background:var(--paper); border:1.5px solid var(--accent-dim); border-radius:12px;
  padding:12px 14px; margin-bottom:20px; color:var(--ink-on-light);
}
.selected-product-tag.show{display:flex;}
.selected-product-tag > .ic:first-child{width:18px; height:18px; color:var(--accent-dim); flex-shrink:0;}
.selected-product-tag span{font-size:.86rem; flex:1;}
.selected-product-tag strong{color:var(--ink-on-light);}
.selected-product-tag button{
  display:flex; align-items:center; justify-content:center;
  width:26px; height:26px; border-radius:50%; flex-shrink:0;
  color:#6a747b; transition:background .2s, color .2s;
}
.selected-product-tag button:hover{background:#e2e6e8; color:var(--ink-on-light);}
.selected-product-tag button .ic{width:14px; height:14px;}

.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
.field{display:flex; flex-direction:column; gap:8px;}
.field-full{margin-bottom:22px;}
.field label{font-size:.8rem; font-weight:600; color:var(--ink-on-light);}
.field input, .field textarea{
  padding:13px 16px; border:1.5px solid #dfe3e5; border-radius:10px;
  background:var(--paper); color:var(--ink-on-light);
  transition:border-color .25s, background .25s;
  resize:vertical;
}
.field input:focus, .field textarea:focus{border-color:var(--accent); background:var(--white); outline:none;}
.form-success{
  display:none; align-items:flex-start; gap:12px;
  background:#e9fbf3; border:1px solid #b7ecd6; border-radius:12px;
  padding:16px 18px; margin-top:18px; color:#116b45;
}
.form-success.show{display:flex;}
.form-success .ic{width:22px; height:22px; flex-shrink:0; margin-top:2px;}
.form-success strong{display:block; margin-bottom:2px;}
.form-success span{font-size:.86rem;}

@media (max-width:960px){ .contact-layout{grid-template-columns:1fr;} }
@media (max-width:560px){ .form-row{grid-template-columns:1fr;} .quote-form{padding:24px;} }

/* =========================================================
   FOOTER
========================================================= */
.site-footer{background:var(--ink-800); border-top:1px solid rgba(255,255,255,.06); padding-top:76px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:56px;}
.footer-brand p{margin:18px 0 0; font-size:.88rem; color:var(--steel-300); line-height:1.6; max-width:300px;}
.footer-col h4{font-size:.82rem; letter-spacing:.06em; text-transform:uppercase; color:var(--white); margin:0 0 18px;}
.footer-col{display:flex; flex-direction:column; gap:11px;}
.footer-col a, .footer-static{font-size:.88rem; color:var(--steel-300); transition:color .25s;}
.footer-col a:hover{color:var(--accent);}
.footer-news p{font-size:.85rem; color:var(--steel-300); margin:0 0 14px;}
.news-form{display:flex; gap:8px; margin-bottom:18px;}
.news-form input{
  flex:1; padding:12px 14px; border-radius:100px;
  border:1px solid rgba(255,255,255,.14); background:var(--ink-700); color:var(--white);
}
.news-form input:focus{outline:none; border-color:var(--accent);}
.news-form button{
  width:44px; height:44px; border-radius:50%; background:var(--accent); color:#fff;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition:transform .3s var(--ease);
}
.news-form button:hover{transform:scale(1.08);}
.footer-social{display:flex; gap:12px;}
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.14);
  display:flex; align-items:center; justify-content:center; color:var(--steel-300);
  transition:all .25s;
}
.footer-social a:hover{border-color:var(--accent); color:var(--accent);}
.footer-social .ic{width:15px; height:15px; fill:currentColor; stroke:none;}

.footer-bottom{border-top:1px solid rgba(255,255,255,.07); padding:22px 0;}
.footer-bottom-inner{display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; font-size:.78rem; color:var(--steel-300);}

@media (max-width:900px){ .footer-grid{grid-template-columns:1fr 1fr; row-gap:40px;} }
@media (max-width:560px){ .footer-grid{grid-template-columns:1fr;} .brand-footer{margin-bottom:4px;} }

/* =========================================================
   FLOATING ACTIONS
========================================================= */
.whatsapp-fab{
  position:fixed; right:26px; bottom:26px; z-index:400;
  width:60px; height:60px; border-radius:50%;
  background:linear-gradient(145deg, #2fdc7c, #1fa855);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 16px 30px -10px rgba(31,168,85,.6), inset 0 0 0 1px rgba(255,255,255,.18);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whatsapp-fab .ic{width:29px; height:29px; fill:#fff; stroke:none;}
.whatsapp-fab:hover{transform:scale(1.07) translateY(-2px); box-shadow:0 20px 36px -10px rgba(31,168,85,.65), inset 0 0 0 1px rgba(255,255,255,.25);}
.whatsapp-fab::before{
  content:''; position:absolute; inset:0; border-radius:50%;
  box-shadow:0 0 0 0 rgba(31,168,85,.55);
  animation:pingWa 2.6s ease-out infinite;
  pointer-events:none;
}
@keyframes pingWa{0%{box-shadow:0 0 0 0 rgba(31,168,85,.45);} 100%{box-shadow:0 0 0 18px rgba(31,168,85,0);}}

.back-to-top{
  position:fixed; right:29px; bottom:100px; z-index:400;
  width:46px; height:46px; border-radius:50%;
  background:var(--ink-700); border:1px solid rgba(255,255,255,.14); color:var(--white);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(10px);
  box-shadow:0 10px 22px -10px rgba(3,16,28,.5);
  transition:all .35s var(--ease);
}
.back-to-top.show{opacity:1; visibility:visible; transform:translateY(0);}
.back-to-top:hover{background:var(--accent); color:var(--white); border-color:var(--accent); transform:translateY(-3px);}
.back-to-top .ic{width:19px; height:19px;}
@media (max-width:560px){ .whatsapp-fab{right:16px; bottom:16px; width:54px; height:54px;} .back-to-top{right:18px; bottom:84px;} }

/* =========================================================
   MODAL
========================================================= */
.modal-overlay{
  position:fixed; inset:0; z-index:700;
  background:rgba(7,9,11,.72); backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center; padding:24px;
  opacity:0; visibility:hidden; transition:opacity .35s var(--ease), visibility .35s;
}
.modal-overlay.open{opacity:1; visibility:visible;}
.modal{
  background:var(--white); border-radius:var(--radius-lg);
  padding:0 0 40px; max-width:460px; width:100%;
  position:relative; overflow:hidden;
  transform:translateY(24px) scale(.97); transition:transform .4s var(--ease);
  box-shadow:0 40px 80px -20px rgba(0,0,0,.5);
}
.modal-overlay.open .modal{transform:translateY(0) scale(1);}
.modal-body{padding:26px 40px 0;}
.modal-close{
  position:absolute; top:18px; right:18px; z-index:2;
  width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,.9);
  display:flex; align-items:center; justify-content:center; color:var(--ink-on-light);
  transition:background .25s;
}
.modal-close:hover{background:#fff;}
.modal-close .ic{width:16px; height:16px;}
.modal-photo{width:100%; aspect-ratio:16/9; overflow:hidden; background:var(--ink-800); position:relative;}
.modal-material{font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--accent-dim); margin:0 0 8px;}
.modal h3{margin:0 0 12px; font-size:1.4rem; color:var(--ink-on-light);}
.modal p{margin:0 0 20px; font-size:.92rem; color:#5b656d; line-height:1.6;}
.modal-specs{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px;}
.modal-specs span{
  font-family:var(--font-mono); font-size:.74rem; color:var(--ink-on-light);
  background:var(--paper); border:1px solid #e2e6e8; padding:6px 12px; border-radius:100px;
}

/* =========================================================
   SCROLL REVEAL
========================================================= */
.reveal{opacity:0; transform:translateY(36px); transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in{opacity:1; transform:translateY(0);}
.reveal-stagger.in .stagger-child{opacity:1; transform:translateY(0);}
.stagger-child{opacity:0; transform:translateY(24px); transition:opacity .6s var(--ease), transform .6s var(--ease);}