/* ============================================
   TOP IMPEX COMPANY SARL — Premium Website
   ============================================ */

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

:root{
  --black: #0A0A0A;
  --black-2: #121212;
  --black-3: #181818;
  --white: #FAFAFA;
  --white-dim: rgba(250,250,250,0.72);
  --white-faint: rgba(250,250,250,0.45);
  --red: #8E1220;
  --red-bright: #B3182A;
  --red-glow: rgba(179,24,42,0.35);
  --grey: #9A9A9A;
  --glass-bg: rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.09);
  --glass-bg-strong: rgba(255,255,255,0.08);

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);
  color-scheme: dark;
}

[data-theme="light"]{
  --black: #F7F5F1;
  --black-2: #EEEBE5;
  --black-3: #E4E0D8;
  --white: #17140F;
  --white-dim: rgba(23,20,15,0.72);
  --white-faint: rgba(23,20,15,0.45);
  --grey: #6b6560;
  --glass-bg: rgba(20,15,8,0.04);
  --glass-border: rgba(20,15,8,0.12);
  --glass-bg-strong: rgba(20,15,8,0.07);
  color-scheme: light;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Sitewide fine grain — keeps flat black areas from feeling dead */
body::before{
  content:'';
  position: fixed; inset:0;
  z-index: 2;
  pointer-events:none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.035;
  mix-blend-mode: overlay;
}

img{ max-width:100%; display:block; }

a{ color: inherit; text-decoration: none; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 6vw;
}

section{ position: relative; }

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
}

/* ============================================
   PRELOADER
   ============================================ */
#preloader{
  position: fixed; inset:0;
  z-index: 9999;
  background: var(--black);
  display:flex;
  flex-direction: column;
  align-items:center;
  justify-content:center;
  transition: opacity 0.8s var(--ease), visibility 0.8s var(--ease);
}
#preloader.hidden{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}
#preloader .pl-logo{
  width: 96px;
  height:auto;
  opacity:0;
  animation: plFade 1.1s var(--ease) forwards 0.15s;
  filter: drop-shadow(0 0 18px rgba(179,24,42,0.25));
}
#preloader .pl-line{
  width: 120px;
  height: 2px;
  margin-top: 22px;
  background: rgba(255,255,255,0.08);
  position: relative;
  overflow:hidden;
  border-radius: 2px;
}
#preloader .pl-line::after{
  content:'';
  position:absolute;
  left:-40%; top:0; bottom:0;
  width: 40%;
  background: linear-gradient(90deg, transparent, var(--red-bright), transparent);
  animation: plSweep 1.4s ease-in-out infinite 0.6s;
}
@keyframes plFade{ to{ opacity:1; } }
@keyframes plSweep{
  0%{ left:-40%; }
  100%{ left: 100%; }
}

/* ============================================
   NAVIGATION
   ============================================ */
header.nav{
  position: fixed; top: 14px; left:50%;
  transform: translateX(-50%);
  width: calc(100% - 28px);
  max-width: 1240px;
  z-index: 500;
  background: rgba(20,20,20,0.45);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  box-shadow:
    0 12px 40px rgba(0,0,0,0.35),
    inset 0 1px 0 rgba(255,255,255,0.09);
  transition: background 0.3s var(--ease), border-radius 0.3s var(--ease);
}
.nav-inner{
  margin:0 auto;
  padding: 0.75rem 1.5rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position: relative;
}
.nav-logo{
  display:flex;
  align-items:center;
  gap:0.6rem;
}
.nav-logo img{ height: 34px; width:auto; }

.nav-links{
  display:flex;
  gap: 2.1rem;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--white-dim);
  transition: color 0.2s var(--ease);
  position:relative;
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:-6px;
  width:0; height:1px;
  background: var(--red-bright);
  transition: width 0.25s var(--ease);
}
.nav-links a:hover{ color: var(--white); }
.nav-links a:hover::after{ width:100%; }
.nav-cta-mobile-wrap{ display:none; } /* visible uniquement dans le menu mobile, voir media query */

.nav-cta{
  font-size: 0.82rem;
  font-weight:600;
  letter-spacing:0.02em;
  padding: 0.62rem 1.35rem;
  border: 1px solid var(--red-bright);
  border-radius: 999px;
  color: var(--white);
  background: rgba(179,24,42,0.12);
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
  white-space:nowrap;
}
.nav-cta:hover{
  background: var(--red-bright);
  box-shadow: 0 0 24px var(--red-glow);
}

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding: 6px;
}
.nav-toggle span{
  width: 22px; height:2px;
  background: var(--white);
  border-radius:2px;
}

.nav-actions{
  display:flex;
  align-items:center;
  gap: 0.9rem;
}

/* ---------- Sélecteur de thème clair / sombre ---------- */
.theme-toggle{
  display:flex;
  align-items:center;
  justify-content:center;
  width: 38px; height: 38px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--white-dim);
  cursor: pointer;
  padding: 0;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.theme-toggle:hover{
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
  transform: rotate(12deg);
}
.theme-toggle svg{ width: 17px; height: 17px; }
.theme-toggle .icon-sun{ display:none; }
.theme-toggle .icon-moon{ display:block; }
[data-theme="light"] .theme-toggle .icon-sun{ display:block; }
[data-theme="light"] .theme-toggle .icon-moon{ display:none; }

/* ============================================
   HERO
   ============================================ */
.hero{
  height: 100vh;
  min-height: 640px;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.hero-media{
  position:absolute; inset:0;
  z-index:0;
}

.hero-media::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.08'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
  z-index: 1;
}

.hero-media video, .hero-media img{
  width:100%; height:100%;
  object-fit: cover;
}
.hero-media::after{
  content:'';
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.35) 45%, rgba(10,10,10,0.92) 100%),
    radial-gradient(ellipse 900px 500px at 50% 40%, rgba(142,18,32,0.18), transparent 65%);
}
.hero-content{
  position:relative;
  z-index:1;
  text-align:center;
  padding: 0 6vw;
  max-width: 900px;
}
.hero-eyebrow{
  font-size: 0.74rem;
  letter-spacing: 0.32em;
  text-transform:uppercase;
  color: var(--red-bright);
  font-weight:600;
  margin-bottom: 1.6rem;
  opacity:0;
  animation: heroFade 0.9s var(--ease) forwards 0.2s;
}
.hero h1{
  font-family: var(--font-display);
  font-weight:800;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0 0 1.3rem 0;
  opacity:0;
  animation: heroFade 1s var(--ease) forwards 0.4s;
}
.hero p.sub{
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--white-dim);
  font-weight:300;
  max-width: 560px;
  margin: 0 auto 2.6rem auto;
  opacity:0;
  animation: heroFade 1s var(--ease) forwards 0.6s;
}
@keyframes heroFade{
  to{ opacity:1; transform: translateY(0); }
  from{ transform: translateY(16px); }
}

.hero-actions{
  display:flex;
  gap: 1rem;
  justify-content:center;
  flex-wrap:wrap;
  opacity:0;
  animation: heroFade 1s var(--ease) forwards 0.8s;
}
.btn{
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.95rem 2.1rem;
  border-radius: 999px;
  letter-spacing: 0.01em;
  transition: all 0.25s var(--ease);
  display:inline-block;
  cursor:pointer;
  border: 1px solid transparent;
}
.btn-primary{
  background: var(--red-bright);
  color: var(--white);
}
.btn-primary:hover{
  box-shadow: 0 0 30px var(--red-glow);
  transform: translateY(-1px);
}
.btn-ghost{
  border-color: rgba(255,255,255,0.25);
  color: var(--white);
  background: rgba(255,255,255,0.03);
}
.btn-ghost:hover{
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.07);
}

.scroll-cue{
  position:absolute;
  bottom: 34px; left:50%;
  transform: translateX(-50%);
  z-index:1;
  width: 22px; height: 36px;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 12px;
  display:flex;
  justify-content:center;
  padding-top:7px;
}
.scroll-cue::before{
  content:'';
  width:3px; height:7px;
  border-radius: 2px;
  background: var(--red-bright);
  animation: cueMove 1.8s ease-in-out infinite;
}
@keyframes cueMove{
  0%{ opacity:1; transform: translateY(0); }
  70%{ opacity:0; transform: translateY(10px); }
  100%{ opacity:0; transform: translateY(0); }
}

/* ============================================
   SECTION SCAFFOLDING
   ============================================ */
.section{
  position: relative;
  padding: 8.5rem 0;
  background-color: var(--black);
  background-image:
    radial-gradient(ellipse 820px 420px at 12% 0%, rgba(142,18,32,0.10), transparent 60%),
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: auto, 54px 54px, 54px 54px;
  background-position: 0 0, center top, center top;
}
.section.tight{ padding: 6rem 0; }
.section-alt{
  background-color: var(--black-2);
  background-image: repeating-linear-gradient(135deg, rgba(179,24,42,0.4) 0 8px, transparent 8px 16px);
  background-size: 100% 5px;
  background-repeat: repeat-x;
  background-position: top left;
}

.eyebrow{
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight: 600;
  margin-bottom: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.eyebrow::before{
  content:'';
  width: 20px; height: 1px;
  background: var(--red-bright);
  flex: none;
}

.section-head{
  max-width: 640px;
  margin-bottom: 3.6rem;
}
.section-head.center{
  margin-left:auto; margin-right:auto;
  text-align:center;
}
.section-head h2{
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1.1rem 0;
}
.section-head p{
  color: var(--white-dim);
  font-size: 1.02rem;
  font-weight: 300;
  margin:0;
}

/* reveal-on-scroll */
.reveal{
  opacity:0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in-view{
  opacity:1;
  transform: translateY(0);
}
.reveal-stagger > *{ transition-delay: calc(var(--i, 0) * 0.08s); }

/* ============================================
   INTRO
   ============================================ */
.intro-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items:center;
}
.intro-grid p{
  color: var(--white-dim);
  font-weight:300;
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}
.intro-media{
  position:relative;
  aspect-ratio: 4/5;
  border-radius: 18px;
  overflow:hidden;
  background: var(--black-3);
  border: 1px solid var(--glass-border);
}
.intro-media img{ width:100%; height:100%; object-fit:cover; }

/* ============================================
   GLASS CARDS
   ============================================ */
.glass-card{
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 16px;
  padding: 2.2rem;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.glass-card:hover{
  transform: translateY(-6px);
  border-color: rgba(179,24,42,0.4);
  background: var(--glass-bg-strong);
}
.card-icon{
  width: 44px; height:44px;
  margin-bottom: 1.3rem;
  color: var(--red-bright);
}
.card-icon svg{ width:100%; height:100%; }
.glass-card h3{
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.6rem 0;
}
.glass-card p{
  color: var(--white-dim);
  font-size: 0.94rem;
  font-weight: 300;
  margin:0;
  line-height: 1.6;
}

/* Mission / Vision */
.mv-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.mv-grid ul{
  list-style:none;
  margin: 1.2rem 0 0 0;
  padding:0;
}
.mv-grid li{
  position:relative;
  padding-left: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--white-dim);
  font-weight:300;
  font-size: 0.96rem;
}
.mv-grid li::before{
  content:'';
  position:absolute; left:0; top:0.55em;
  width:6px; height:6px;
  border-radius:50%;
  background: var(--red-bright);
}

/* Values grid */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.grid-4{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.grid-5{
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
}

/* ============================================
   HUMAN CAPITAL
   ============================================ */
.hc{
  position:relative;
  border-radius: 20px;
  overflow:hidden;
  min-height: 480px;
  display:flex;
  align-items:flex-end;
  background: var(--black-3);
  border: 1px solid var(--glass-border);
}
.hc img{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  opacity:0.75;
}
.hc-overlay{
  position:relative;
  z-index:1;
  padding: 3rem;
  background: linear-gradient(0deg, rgba(10,10,10,0.92) 10%, transparent 100%);
  width:100%;
}
.hc-overlay .quote{
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  font-weight: 600;
  max-width: 640px;
  margin: 0 0 1rem 0;
  line-height:1.35;
}
.hc-overlay p.desc{
  color: var(--white-dim);
  font-weight:300;
  max-width: 620px;
}

/* ============================================
   HIGHLIGHTS / COUNTERS
   ============================================ */
.highlights{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align:center;
}
.highlights .highlight{
  position: relative;
  padding: 0 0.5rem;
}
.highlights .highlight:not(:last-child)::after{
  content:'';
  position:absolute;
  top:0; bottom:0; right: calc(-1rem - 1px);
  width:1px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.14), transparent);
}
.highlight .num{
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
}
.highlight .num .suffix{ color: var(--red-bright); }
.highlight .label{
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 0.5rem;
}

/* ============================================
   PROCESS TIMELINE
   ============================================ */
.process{
  position:relative;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}
.process-step{
  position:relative;
  padding-top: 2.2rem;
  border-top: 2px solid rgba(255,255,255,0.1);
}
.process-step.active-line{
  border-top-color: var(--red-bright);
}
.process-step .idx{
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--red-bright);
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  display:block;
}
.process-step h4{
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.5rem 0;
}
.process-step p{
  color: var(--white-dim);
  font-size: 0.88rem;
  font-weight:300;
  margin:0;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta{
  text-align:center;
  padding: 9rem 0;
  position:relative;
  background:
    radial-gradient(ellipse 800px 420px at 50% 30%, rgba(142,18,32,0.22), transparent 65%),
    var(--black-2);
}
.final-cta h2{
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  font-weight: 800;
  margin: 0 0 2.2rem 0;
  max-width: 720px;
  margin-left:auto; margin-right:auto;
}

/* ============================================
   FOOTER
   ============================================ */
footer.site-footer{
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 5rem 0 2rem 0;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.footer-col h5{
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin: 0 0 1.2rem 0;
}
.footer-col ul{ list-style:none; margin:0; padding:0; }
.footer-col li{ margin-bottom: 0.7rem; }
.footer-col a{
  color: var(--white-dim);
  font-size: 0.92rem;
  transition: color 0.2s var(--ease);
}
.footer-col a:hover{ color: var(--red-bright); }
.footer-logo img{ height: 38px; margin-bottom: 1.2rem; }
.footer-col p{
  color: var(--white-faint);
  font-size: 0.88rem;
  font-weight:300;
  max-width: 320px;
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.8rem;
  color: var(--white-faint);
}
.footer-bottom a{ color: var(--white-faint); }
.footer-bottom a:hover{ color: var(--white); }
.footer-legal{ display:flex; gap: 1.6rem; }

/* ============================================
   PAGE HEADER (secondary pages)
   ============================================ */
.page-header{
  position:relative;
  padding: 11rem 0 5rem 0;
  overflow:hidden;
  background: var(--black-2);
}

.page-header::before{
    content:"";
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    height:180px;
    z-index:1;
    pointer-events:none;

    background:linear-gradient(
        to bottom,
        rgba(10,10,10,0),
        rgba(10,10,10,.35),
        #0A0A0A
    );
}

.page-header .ph-media{
  position:absolute; inset:0;
  z-index:0;
}
.page-header .ph-media img{
  width:100%; height:100%; object-fit:cover;
  opacity: 0.28;
}
.page-header .ph-media::after{
    content:"";
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.5);
}
.page-header .ph-content{
  position:relative; z-index:1;
  text-align:center;
}
.page-header .breadcrumb{
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--white-faint);
  margin-bottom: 1.2rem;
}
.page-header .breadcrumb a{ color: var(--white-dim); }
.page-header .breadcrumb a:hover{ color: var(--red-bright); }
.page-header h1{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  margin: 0 0 0.9rem 0;
}
.page-header p{
  color: var(--white-dim);
  font-weight: 300;
  max-width: 560px;
  margin: 0 auto;
}


/* ============================================
   FEATURE ROW (icon + text pairs, About page)
   ============================================ */
.feature-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}
.feature-item{
  display:flex;
  gap: 1.2rem;
  padding: 1.8rem;
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  background: var(--glass-bg);
}
.feature-item .card-icon{ flex-shrink:0; margin-bottom:0; }
.feature-item h4{
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.4rem 0;
}
.feature-item p{
  color: var(--white-dim);
  font-size: 0.92rem;
  font-weight: 300;
  margin:0;
  line-height:1.6;
}

@media (max-width: 980px){
  .feature-row{ grid-template-columns: 1fr; }
}
@media (max-width: 980px){
  .nav-cta{ display:none; }
  .nav-toggle{ display:flex; position:relative; z-index:600; }
  .nav-toggle.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2){ opacity:0; }
  .nav-toggle.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

  header.nav.nav-open-state{ border-radius: 22px; }

  .nav-links{
    display:flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    position: absolute;
    top: calc(100% + 10px);
    left: 0; right: 0;
    margin:0;
    padding: 0.7rem;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(16,16,16,0.5);
    backdrop-filter: blur(26px) saturate(180%);
    -webkit-backdrop-filter: blur(26px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 22px;
    box-shadow:
      0 20px 60px rgba(0,0,0,0.45),
      inset 0 1px 0 rgba(255,255,255,0.09);
    transform: translateY(-10px) scale(0.97);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.25s var(--ease), visibility 0.3s;
    z-index: 550;
  }
  .nav-links.open{
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links li{ width:100%; }
  .nav-links a{
    display:block;
    font-size: 1.02rem;
    padding: 0.85rem 0.9rem;
    border-radius: 13px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color 0.2s var(--ease), background 0.2s var(--ease);
  }
  .nav-links li:last-child a{ border-bottom:none; }
  .nav-links a::after{ display:none; }
  .nav-links a:hover, .nav-links a:active{ background: rgba(255,255,255,0.06); }
  .nav-cta-mobile-wrap{ display:block; margin-top: 0.3rem; }
  .nav-links .nav-cta-mobile{
    display:block;
    text-align:center;
    margin-top: 0.4rem;
    font-size: 0.92rem;
    font-weight:600;
    padding: 0.85rem 1.6rem;
    border: 1px solid var(--red-bright);
    border-radius: 999px;
    color: var(--white);
    background: rgba(179,24,42,0.16);
  }
  body.nav-open{ overflow:hidden; }

  .intro-grid, .mv-grid{ grid-template-columns: 1fr; }
  .grid-3, .grid-4, .grid-5{ grid-template-columns: repeat(2, 1fr); }
  .highlights{ grid-template-columns: repeat(2, 1fr); gap: 2.4rem; }
  .process{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .grid-3, .grid-4, .grid-5{ grid-template-columns: 1fr; }
  .process{ grid-template-columns: 1fr; }
  .section{ padding: 5.5rem 0; }
  .footer-grid{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ============================================
   SERVICES ACCORDION
   ============================================ */
.services-list{
  display:flex;
  flex-direction:column;
  gap: 1rem;
}
.service-item{
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  border-radius: 16px;
  overflow:hidden;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.service-item.open{
  border-color: rgba(179,24,42,0.4);
  background: var(--glass-bg-strong);
}
.service-head{
  width:100%;
  display:flex;
  align-items:center;
  gap: 1.4rem;
  padding: 1.6rem 1.8rem;
  background:none;
  border:none;
  cursor:pointer;
  text-align:left;
  color: var(--white);
  font-family: var(--font-body);
}
.service-head .num{
  font-family: var(--font-display);
  font-size: 0.82rem;
  color: var(--red-bright);
  letter-spacing: 0.05em;
  width: 34px;
  flex-shrink:0;
}
.service-head .icon{
  width: 34px; height:34px;
  flex-shrink:0;
  color: var(--red-bright);
}
.service-head .icon svg{ width:100%; height:100%; }
.service-head .titles{ flex:1; }
.service-head h3{
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight:700;
  margin:0 0 0.2rem 0;
}
.service-head .teaser{
  color: var(--white-faint);
  font-size: 0.88rem;
  font-weight:300;
}
.service-head .chevron{
  width: 20px; height:20px;
  flex-shrink:0;
  transition: transform 0.3s var(--ease);
  color: var(--grey);
}
.service-item.open .service-head .chevron{
  transform: rotate(135deg);
  color: var(--red-bright);
}

.service-body{
  max-height: 0;
  overflow:hidden;
  transition: max-height 0.45s var(--ease);
}
.service-body-inner{
  padding: 1.8rem 1.8rem 2.2rem 1.8rem;
  display:grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.4rem;
  border-top: 1px solid var(--glass-border);
}
.service-body-inner .col h5{
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin: 0 0 0.9rem 0;
}
.service-tags{
  display:flex;
  flex-wrap:wrap;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}
.service-tags span{
  font-size: 0.8rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  color: var(--white-dim);
}
.service-body-inner .industries{
  color: var(--white-dim);
  font-size: 0.9rem;
  font-weight: 300;
  line-height:1.7;
  margin-bottom: 1.6rem;
}
.service-body-inner .desc{
  color: var(--white-dim);
  font-size: 0.94rem;
  font-weight: 300;
  line-height:1.7;
  margin-bottom: 1.4rem;
}

@media (max-width: 720px){
  .service-body-inner{ grid-template-columns: 1fr; }
  .service-head{ padding: 1.3rem 1.2rem; gap: 1rem; }
  .service-head .num{ display:none; }
}

/* ============================================
   PILL CLOUD (Home — industries & services, distinct from card grids)
   ============================================ */
.pill-cloud{
  display:flex;
  flex-wrap:wrap;
  gap: 0.9rem;
  justify-content:center;
}
.pill{
  display:inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--white-dim);
  transition: all 0.3s var(--ease);
}
a.pill-link{
  cursor:pointer;
}
a.pill-link:hover{
  background: var(--red-bright);
  border-color: var(--red-bright);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--red-glow);
}





/* ===== About Header Slider ===== */

.page-header .ph-slide{
    position:absolute;
    inset:0;
    opacity:0;
    transition:opacity 1.2s ease;
}

.page-header .ph-slide.active{
    opacity:1;
}

.page-header .ph-slide img{
    width:100%;
    height:100%;
    object-fit:cover;
    opacity:1;
    filter: blur(2px) brightness(.95);
    transform:scale(1.05);
}
/* ============================================
   MARQUEE (Careers — culture values ticker)
   ============================================ */
.marquee{
  width:100%;
  overflow:hidden;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.9rem 0;
  background: var(--black-2);
}
.marquee-track{
  display:flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-track span{
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--white-faint);
  padding: 0 1.6rem;
  white-space: nowrap;
  display:flex;
  align-items:center;
  gap: 1.6rem;
}
.marquee-track span::after{
  content:'•';
  color: var(--red-bright);
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{ animation: none; }
}

/* ============================================
   CAREERS — reasons row (typographic, no cards)
   ============================================ */
.reasons{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.6rem;
}
.reason{
  border-top: 2px solid var(--red-bright);
  padding-top: 1.5rem;
}
.reason h4{
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.6rem 0;
}
.reason p{
  color: var(--white-dim);
  font-weight: 300;
  font-size: 0.94rem;
  line-height: 1.7;
  margin:0;
}

/* ============================================
   APPLICATION FORM
   ============================================ */
.app-form{
  max-width: 760px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.8rem;
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-bottom: 1.4rem;
}
.form-field{ margin-bottom: 1.4rem; }
.form-field label{
  display:block;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--grey);
  margin-bottom: 0.55rem;
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea{
  width:100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.94rem;
  transition: border-color 0.2s var(--ease);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  outline:none;
  border-color: var(--red-bright);
}
.form-field textarea{ resize: vertical; min-height: 120px; }

.file-drop{
  border: 1.5px dashed var(--glass-border);
  border-radius: 10px;
  padding: 1.6rem;
  text-align:center;
  cursor:pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
  position:relative;
}
.file-drop:hover{ border-color: var(--red-bright); background: rgba(179,24,42,0.05); }
.file-drop input[type="file"]{
  position:absolute; inset:0;
  opacity:0;
  cursor:pointer;
}
.file-drop .file-label{
  font-size: 0.9rem;
  color: var(--white-dim);
}
.file-drop .file-name{
  margin-top:0.5rem;
  font-size: 0.82rem;
  color: var(--red-bright);
}

.form-note{
  font-size: 0.82rem;
  color: var(--white-faint);
  margin-top: 1.2rem;
  line-height:1.6;
}

@media (max-width: 720px){
  .reasons{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .app-form{ padding: 1.8rem; }
}

/* ============================================
   COMPANY DOCUMENTS / CERTIFICATIONS (About page)
   ============================================ */
.doc-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.doc-card{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap: 1rem;
  padding: 2rem 1.4rem;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  border-radius: 14px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.doc-card:hover{
  transform: translateY(-5px);
  border-color: rgba(179,24,42,0.4);
}
.doc-card .doc-icon{
  width: 46px; height: 46px;
  color: var(--red-bright);
}
.doc-card .doc-icon svg{ width:100%; height:100%; }
.doc-card h4{
  font-family: var(--font-display);
  font-size: 1rem;
  margin:0;
}
.doc-card .doc-sub{
  color: var(--white-faint);
  font-size: 0.8rem;
  margin: -0.4rem 0 0.2rem 0;
}
.doc-card a{
  font-size: 0.82rem;
  font-weight:600;
  color: var(--red-bright);
  border-bottom: 1px solid var(--red-bright);
  padding-bottom: 1px;
}
.doc-card a:hover{ color: var(--white); border-color: var(--white); }
.doc-note{
  text-align:center;
  color: var(--white-faint);
  font-size: 0.85rem;
  margin-top: 2.4rem;
  max-width: 560px;
  margin-left:auto; margin-right:auto;
}

/* ============================================
   OFFICE LOCATION / MAP (About page)
   ============================================ */
.location-grid{
  display:grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2.6rem;
  align-items:stretch;
}
.location-info{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap: 1.6rem;
}
.location-item{ display:flex; gap: 1rem; align-items:flex-start; }
.location-item .li-icon{
  width: 22px; height:22px;
  color: var(--red-bright);
  flex-shrink:0;
  margin-top: 2px;
}
.location-item .li-icon svg{ width:100%; height:100%; }
.location-item h5{
  font-family: var(--font-display);
  font-size: 0.9rem;
  margin: 0 0 0.3rem 0;
}
.location-item p{
  color: var(--white-dim);
  font-size: 0.9rem;
  font-weight: 300;
  margin:0;
  line-height:1.6;
}
.map-frame{
  position: relative;
  border-radius: 16px;
  overflow:hidden;
  border: 1px solid var(--glass-border);
  height: 340px;
}
.map-frame iframe{
  display:block;
  width:100%; height:100%;
  border:0;
}
.map-frame::after{
  content:'';
  position:absolute; inset:0;
  background: rgba(10,10,10,0.32);
  mix-blend-mode: multiply;
  pointer-events:none;
}

@media (max-width: 980px){
  .doc-grid{ grid-template-columns: repeat(2, 1fr); }
  .location-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .doc-grid{ grid-template-columns: 1fr; }
}

/* ============================================
   BLOG
   ============================================ */
.blog-featured{
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.6rem;
  align-items:center;
  margin-bottom: 4.5rem;
  padding-bottom: 4.5rem;
  border-bottom: 1px solid var(--glass-border);
}
.blog-featured .bf-media{
  aspect-ratio: 4/3;
  border-radius: 16px;
  overflow:hidden;
  background: var(--black-3);
  border: 1px solid var(--glass-border);
}
.blog-featured .bf-media img{ width:100%; height:100%; object-fit:cover; }
.blog-featured .bf-tag{
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight:600;
  margin-bottom: 1rem;
  display:block;
}
.blog-featured h2{
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700;
  margin: 0 0 1rem 0;
  line-height:1.2;
}
.blog-featured p{
  color: var(--white-dim);
  font-weight: 300;
  margin-bottom: 1.6rem;
}

.blog-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.blog-card{
  display:flex;
  flex-direction:column;
}
.blog-card .bc-media{
  aspect-ratio: 16/10;
  border-radius: 12px;
  overflow:hidden;
  margin-bottom: 1.2rem;
  background: var(--black-3);
  border: 1px solid var(--glass-border);
}
.blog-card .bc-media img{ width:100%; height:100%; object-fit:cover; transition: transform 0.5s var(--ease); }
.blog-card:hover .bc-media img{ transform: scale(1.06); }
.blog-card .bc-tag{
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight:600;
  margin-bottom: 0.7rem;
}
.blog-card h3{
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight:700;
  margin: 0 0 0.6rem 0;
  line-height:1.35;
}
.blog-card p{
  color: var(--white-dim);
  font-size: 0.9rem;
  font-weight: 300;
  margin: 0 0 1rem 0;
  line-height:1.6;
}
.blog-card .bc-link{
  font-size: 0.85rem;
  font-weight:600;
  color: var(--white);
  border-bottom: 1px solid var(--red-bright);
  padding-bottom:1px;
  align-self:flex-start;
}
.blog-card .bc-link:hover{ color: var(--red-bright); }

@media (max-width: 980px){
  .blog-featured{ grid-template-columns: 1fr; }
  .blog-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .blog-grid{ grid-template-columns: 1fr; }
}

/* Article page */
.article-header{
  padding: 10rem 0 3rem 0;
  text-align:center;
  max-width: 760px;
  margin: 0 auto;
}
.article-header .bf-tag{
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight:600;
  display:block;
  margin-bottom: 1rem;
}
.article-header h1{
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin: 0 0 1rem 0;
  line-height:1.15;
}
.article-header .meta{
  color: var(--white-faint);
  font-size: 0.85rem;
}
.article-cover{
  max-width: 900px;
  margin: 0 auto 3.5rem auto;
  border-radius: 18px;
  overflow:hidden;
  aspect-ratio: 16/8;
  border: 1px solid var(--glass-border);
}
.article-cover img{ width:100%; height:100%; object-fit:cover; }
.article-body{
  max-width: 700px;
  margin: 0 auto;
  color: var(--white-dim);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.85;
}
.article-body h2{
  font-family: var(--font-display);
  color: var(--white);
  font-weight:700;
  font-size: 1.4rem;
  margin: 2.4rem 0 1rem 0;
}
.article-body p{ margin: 0 0 1.4rem 0; }
.article-body ul{ margin: 0 0 1.4rem 0; padding-left: 1.3rem; }
.article-body li{ margin-bottom: 0.6rem; }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items:start;
}
.contact-form{
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.6rem;
}
.contact-info{
  display:flex;
  flex-direction:column;
  gap: 2.2rem;
}
.contact-info-block h5{
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  margin: 0 0 1rem 0;
}
.contact-line{
  display:flex;
  gap: 0.9rem;
  align-items:flex-start;
  margin-bottom: 0.9rem;
}
.contact-line .ci-icon{
  width: 20px; height:20px;
  color: var(--red-bright);
  flex-shrink:0;
  margin-top: 2px;
}
.contact-line .ci-icon svg{ width:100%; height:100%; }
.contact-line a, .contact-line span{
  color: var(--white-dim);
  font-size: 0.94rem;
  font-weight: 300;
}
.contact-line a:hover{ color: var(--red-bright); }

.hours-table{
  width:100%;
  border-collapse: collapse;
}
.hours-table td{
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--white-dim);
  font-weight: 300;
  border-bottom: 1px solid var(--glass-border);
}
.hours-table td:last-child{
  text-align:right;
  color: var(--white);
  font-weight: 500;
}

.social-row{
  display:flex;
  gap: 0.8rem;
}
.social-row a{
  width: 38px; height:38px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--white-dim);
  transition: all 0.25s var(--ease);
}
.social-row a svg{ width:17px; height:17px; }
.social-row a:hover{
  background: var(--red-bright);
  border-color: var(--red-bright);
  color: var(--white);
}

.contact-map{
  position: relative;
  border-radius: 20px;
  overflow:hidden;
  border: 1px solid var(--glass-border);
  height: 380px;
  margin-top: 2rem;
}
.contact-map iframe{
  display:block;
  width:100%; height:100%;
  border:0;
}
.contact-map::after{
  content:'';
  position:absolute; inset:0;
  background: rgba(10,10,10,0.32);
  mix-blend-mode: multiply;
  pointer-events:none;
}

@media (max-width: 980px){
  .contact-grid{ grid-template-columns: 1fr; }
}

/* ============================================
   HC AS LINK (gallery teaser) + hc-link label
   ============================================ */
a.hc{
  display:flex;
  cursor:pointer;
}
a.hc img{
  transition: transform 0.6s var(--ease);
}
a.hc:hover img{
  transform: scale(1.045);
}
.hc-link{
  display:inline-block;
  margin-top: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--red-bright);
  letter-spacing: 0.02em;
}
a.hc:hover .hc-link{ color: var(--white); }

/* ============================================
   PROJECTS GALLERY (gallery.html)
   ============================================ */
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.gallery-tile{
  position:relative;
  aspect-ratio: 4/5;
  border-radius: 16px;
  overflow:hidden;
  cursor:pointer;
  border: 1px solid var(--glass-border);
  background: var(--black-3);
}
.gallery-tile img{
  width:100%; height:100%;
  object-fit:cover;
  transition: transform 0.6s var(--ease);
}
.gallery-tile:hover img{ transform: scale(1.08); }
.gallery-tile .gt-overlay{
  position:absolute; inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding: 1.4rem;
  background: linear-gradient(0deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.15) 55%, transparent 100%);
  opacity: 0.92;
  transition: opacity 0.35s var(--ease);
}
.gallery-tile .gt-tag{
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.gallery-tile .gt-title{
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--white);
  line-height:1.3;
}
.gallery-tile::before{
  content:'';
  position:absolute; inset:0;
  z-index:2;
  pointer-events:none;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.14) 45%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.75s ease;
}
.gallery-tile:hover::before{ transform: translateX(120%); }

.gallery-tile.tall{ aspect-ratio: 4/6; }
.gallery-tile.wide{ aspect-ratio: 8/5; grid-column: span 2; }

/* Lightbox */
.lightbox{
  position:fixed; inset:0;
  z-index: 2000;
  background: rgba(6,6,6,0.92);
  backdrop-filter: blur(10px);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 4vh 4vw;
}
.lightbox.open{ opacity:1; visibility:visible; }
.lightbox-inner{
  max-width: 900px;
  width:100%;
  text-align:center;
}
.lightbox-inner img{
  width:100%;
  max-height: 70vh;
  object-fit:contain;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
}
.lightbox-caption{
  margin-top: 1.4rem;
  color: var(--white-dim);
  font-size: 0.95rem;
  font-weight:300;
}
.lightbox-caption strong{ color: var(--white); font-family: var(--font-display); display:block; margin-bottom:0.3rem; }
.lightbox-close{
  position:absolute;
  top: 28px; right: 28px;
  width: 42px; height: 42px;
  border-radius:50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  color: var(--white);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  font-size: 1.2rem;
}
.lightbox-close:hover{ border-color: var(--red-bright); color: var(--red-bright); }

@media (max-width: 980px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
  .gallery-tile.wide{ grid-column: span 2; }
}
@media (max-width: 620px){
  .gallery-grid{ grid-template-columns: 1fr; }
  .gallery-tile.wide{ grid-column: span 1; }
}

/* ============================================
   FINAL CTA — blurred photo background variant
   ============================================ */
.final-cta{ overflow:hidden; }
.final-cta .cta-bg{
  position:absolute; inset:0;
  z-index:0;
}
.final-cta .cta-bg img{
  width:100%; height:100%;
  object-fit:cover;
  filter: blur(7px) brightness(0.38) saturate(1.1);
  transform: scale(1.12);
}
.final-cta .cta-bg::after{
  content:'';
  position:absolute; inset:0;
  background: radial-gradient(ellipse 800px 420px at 50% 30%, rgba(142,18,32,0.32), transparent 65%);
}
.final-cta .container{ position:relative; z-index:1; }

/* ============================================
   EXTRA AMBIENT EFFECTS (global polish)
   ============================================ */

/* Glass card shine sweep on hover */
.glass-card, .doc-card, .feature-item{
  position:relative;
  overflow:hidden;
}
.glass-card::before, .doc-card::before, .feature-item::before{
  content:'';
  position:absolute; inset:0;
  z-index:0;
  pointer-events:none;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.07) 45%, transparent 60%);
  transform: translateX(-130%);
  transition: transform 0.85s ease;
}
.glass-card:hover::before, .doc-card:hover::before, .feature-item:hover::before{
  transform: translateX(130%);
}
.glass-card > *, .doc-card > *, .feature-item > *{ position:relative; z-index:1; }

/* Button shine sweep */
.btn-primary{ position:relative; overflow:hidden; }
.btn-primary::before{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.35) 48%, transparent 66%);
  transform: translateX(-140%);
  transition: transform 0.7s ease;
}
.btn-primary:hover::before{ transform: translateX(140%); }
.btn-primary span, .btn-primary{ position:relative; }

/* Ambient drifting glow blobs on alt sections */
.section-alt{ position:relative; overflow:hidden; }
.section-alt::before{
  content:'';
  position:absolute;
  top: -120px; left: -80px;
  width: 420px; height: 420px;
  border-radius:50%;
  background: radial-gradient(circle, rgba(142,18,32,0.16), transparent 70%);
  filter: blur(10px);
  animation: driftA 16s ease-in-out infinite;
  pointer-events:none;
  z-index:0;
}
.section-alt::after{
  content:'';
  position:absolute;
  bottom: -140px; right: -100px;
  width: 380px; height: 380px;
  border-radius:50%;
  background: radial-gradient(circle, rgba(179,24,42,0.12), transparent 70%);
  filter: blur(10px);
  animation: driftB 20s ease-in-out infinite;
  pointer-events:none;
  z-index:0;
}
.section-alt .container{ position:relative; z-index:1; }
@keyframes driftA{
  0%, 100%{ transform: translate(0,0); }
  50%{ transform: translate(60px, 40px); }
}
@keyframes driftB{
  0%, 100%{ transform: translate(0,0); }
  50%{ transform: translate(-50px, -30px); }
}

/* Nav logo subtle glow on hover */
.nav-logo img{ transition: filter 0.3s ease; }
.nav-logo:hover img{ filter: drop-shadow(0 0 10px rgba(179,24,42,0.5)); }

@media (prefers-reduced-motion: reduce){
  .section-alt::before, .section-alt::after{ animation: none; }
}

/* ============================================
   QUOTE FORM (quote.html) — multi-step
   ============================================ */
.quote-wrap{
  max-width: 820px;
  margin: 0 auto;
}
.quote-progress{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 0;
  margin-bottom: 3.4rem;
}
.qp-step{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 0.6rem;
  flex: 0 0 auto;
}
.qp-step .qp-circle{
  width: 38px; height:38px;
  border-radius:50%;
  border: 1.5px solid var(--glass-border);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display);
  font-weight:700;
  font-size: 0.9rem;
  color: var(--white-faint);
  background: var(--black-2);
  transition: all 0.3s var(--ease);
}
.qp-step .qp-label{
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--white-faint);
  white-space:nowrap;
}
.qp-step.active .qp-circle{
  border-color: var(--red-bright);
  background: var(--red-bright);
  color: var(--white);
  box-shadow: 0 0 20px var(--red-glow);
}
.qp-step.active .qp-label{ color: var(--white); }
.qp-step.done .qp-circle{
  border-color: var(--red-bright);
  color: var(--red-bright);
  background: rgba(179,24,42,0.1);
}
.qp-line{
  width: 60px; height: 1.5px;
  background: var(--glass-border);
  margin: 0 6px;
  margin-bottom: 1.5rem;
  transition: background 0.4s var(--ease);
}
.qp-line.done{ background: var(--red-bright); }

.quote-form{
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  padding: 3rem;
}
.quote-step{ display:none; }
.quote-step.active{
  display:block;
  animation: fadeUp 0.5s var(--ease);
}
.quote-step-title{
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight:700;
  margin: 0 0 0.4rem 0;
}
.quote-step-sub{
  color: var(--white-faint);
  font-size: 0.9rem;
  margin: 0 0 2rem 0;
}
.quote-nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-top: 2.4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
}
.quote-nav .btn{ border:none; cursor:pointer; }
.btn-back{
  background:none;
  color: var(--white-dim);
  border: 1px solid var(--glass-border) !important;
  padding: 0.85rem 1.8rem;
}
.btn-back:hover{ border-color: rgba(255,255,255,0.4) !important; color: var(--white); }
.btn-back.invisible{ visibility:hidden; }

.quote-summary{
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.4rem 1.6rem;
  margin-bottom: 1.8rem;
}
.quote-summary div{
  display:flex;
  justify-content:space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.88rem;
}
.quote-summary div:last-child{ border-bottom:none; }
.quote-summary span:first-child{ color: var(--grey); }
.quote-summary span:last-child{ color: var(--white); text-align:right; font-weight:500; max-width:60%; }

@media (max-width: 620px){
  .qp-label{ display:none; }
  .qp-line{ width: 30px; }
  .quote-form{ padding: 1.8rem; }
}

/* ---------- Form submission status (AJAX) ---------- */
.form-status{
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-size: 0.88rem;
  display: none;
}
.form-status.visible{ display: block; }
.form-status.success{
  background: rgba(40, 180, 100, 0.12);
  border: 1px solid rgba(40, 180, 100, 0.4);
  color: #4ade80;
}
.form-status.error{
  background: rgba(220, 50, 50, 0.12);
  border: 1px solid rgba(220, 50, 50, 0.4);
  color: #f87171;
}
.btn[disabled]{
  opacity: 0.6;
  cursor: not-allowed !important;
}

/* ============================================
   MODE CLAIR — surcharges des couleurs codées en dur
   (les variables --black/--white/--glass-* sont déjà
   redéfinies plus haut et couvrent le reste du site)
   ============================================ */
[data-theme="light"] body::before{
  opacity: 0.05;
  mix-blend-mode: multiply;
}
[data-theme="light"] #preloader .pl-line{
  background: rgba(20,15,8,0.1);
}
[data-theme="light"] header.nav{
  background: rgba(255,255,255,0.55);
  border-color: rgba(20,15,8,0.10);
  box-shadow:
    0 12px 40px rgba(20,15,8,0.14),
    inset 0 1px 0 rgba(255,255,255,0.7);
}
[data-theme="light"] .btn-ghost{
  border-color: rgba(20,15,8,0.22);
  background: rgba(20,15,8,0.03);
}
[data-theme="light"] .btn-ghost:hover{
  border-color: rgba(20,15,8,0.4);
  background: rgba(20,15,8,0.06);
}
[data-theme="light"] .highlights .highlight:not(:last-child)::after{
  background: linear-gradient(180deg, transparent, rgba(20,15,8,0.16), transparent);
}
[data-theme="light"] .process-step{
  border-top-color: rgba(20,15,8,0.14);
}
[data-theme="light"] footer.site-footer{
  border-top-color: rgba(20,15,8,0.10);
}
[data-theme="light"] .footer-bottom{
  border-top-color: rgba(20,15,8,0.10);
}
[data-theme="light"] .form-field input[type="text"],
[data-theme="light"] .form-field input[type="email"],
[data-theme="light"] .form-field input[type="tel"],
[data-theme="light"] .form-field select,
[data-theme="light"] .form-field textarea{
  background: rgba(20,15,8,0.035);
}
[data-theme="light"] .btn-back:hover{
  border-color: rgba(20,15,8,0.3) !important;
}
[data-theme="light"] .section{
  background-image:
    radial-gradient(ellipse 820px 420px at 12% 0%, rgba(142,18,32,0.06), transparent 60%),
    linear-gradient(rgba(20,15,8,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20,15,8,0.045) 1px, transparent 1px);
}
[data-theme="light"] .section-alt::before{
  background: radial-gradient(circle, rgba(142,18,32,0.09), transparent 70%);
}
[data-theme="light"] .section-alt::after{
  background: radial-gradient(circle, rgba(179,24,42,0.07), transparent 70%);
}

@media (max-width: 980px){
  [data-theme="light"] .nav-links{
    background: rgba(255,255,255,0.7);
    border-color: rgba(20,15,8,0.10);
    box-shadow:
      0 20px 60px rgba(20,15,8,0.18),
      inset 0 1px 0 rgba(255,255,255,0.7);
  }
  [data-theme="light"] .nav-links a{
    border-bottom-color: rgba(20,15,8,0.08);
  }
  [data-theme="light"] .nav-links a:hover,
  [data-theme="light"] .nav-links a:active{
    background: rgba(20,15,8,0.05);
  }
}

/* ============================================
   MODE CLAIR — texte posé sur des photos ou des
   fonds à couleur fixe (rouge, overlay sombre).
   Ces fonds ne changent pas avec le thème, donc
   le texte doit toujours rester blanc, même en
   mode éclairage.
   ============================================ */
[data-theme="light"] .hero-content h1,
[data-theme="light"] .hc-overlay .quote,
[data-theme="light"] .gallery-tile .gt-title,
[data-theme="light"] .lightbox-caption strong,
[data-theme="light"] .final-cta .cta-bg + .container h2,
[data-theme="light"] .btn-primary,
[data-theme="light"] .qp-step.active .qp-circle{
  color: #FAFAFA;
}
[data-theme="light"] .hero-content p.sub,
[data-theme="light"] .hc-overlay p.desc,
[data-theme="light"] .lightbox-caption{
  color: rgba(250,250,250,0.72);
}

/* Page headers (About, Services, Gallery, Careers, Blog, Contact,
   Demander un devis) — le titre repose toujours sur une photo
   assombrie par un voile noir à 50%, quel que soit le thème. */
[data-theme="light"] .page-header h1{
  color: #FAFAFA;
}
[data-theme="light"] .page-header p{
  color: rgba(250,250,250,0.72);
}
[data-theme="light"] .page-header .breadcrumb{
  color: rgba(250,250,250,0.45);
}
[data-theme="light"] .page-header .breadcrumb a{
  color: rgba(250,250,250,0.72);
}
[data-theme="light"] a.hc:hover .hc-link{
  color: #FAFAFA;
}

/* ============================================
   SÉLECTEUR DE LANGUE (FR / EN)
   ============================================ */
.lang-toggle{
  display:flex;
  align-items:center;
  justify-content:center;
  width: 38px; height: 38px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--white-dim);
  cursor: pointer;
  padding: 0;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.lang-toggle:hover{
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
}
[data-theme="light"] .lang-toggle:hover{
  border-color: rgba(20,15,8,0.4);
}

/* ============================================
   LOGO — bascule automatique clair / sombre
   ============================================ */
.js-brand-logo{ transition: opacity 0.2s ease; }