/* ==========================================================
   belprod — design tokens
   ========================================================== */
:root{
  --bg:            #0a0a0b;
  --bg-elevated:   #0f0f11;
  --surface:       #141416;
  --surface-hover: #18181b;
  --border:        #232327;
  --border-strong: #303035;
  --text:          #fafafa;
  --text-secondary:#9a9aa0;
  --text-tertiary: #5c5c62;
  --red:           #ce3c4a;
  --red-bright:    #e8515f;
  --red-dim:       rgba(206,60,74,0.14);
  --red-line:      rgba(206,60,74,0.35);

  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:  'JetBrains Mono', ui-monospace, monospace;
  --font-display:'Poetsen One', cursive;

  --container: 1180px;
  --radius: 10px;
  --radius-sm: 6px;

  --ease: cubic-bezier(.16,.8,.24,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
::selection{ background:var(--red); color:#fff; }

:focus-visible{
  outline:2px solid var(--red-bright);
  outline-offset:3px;
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

.skip-link{
  position:absolute;
  top:-48px; left:12px;
  z-index:2000;
  background:var(--red);
  color:#fff;
  padding:10px 16px;
  border-radius:6px;
  font-family:var(--font-mono);
  font-size:13px;
  transition:top .2s var(--ease);
}
.skip-link:focus{ top:12px; }

.accent, .text-red{ color:var(--red-bright); }

/* faint grain, keeps the black from feeling flat */
.noise-overlay{
  position:fixed; inset:0; z-index:9999; pointer-events:none;
  opacity:.035; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ==========================================================
   Type
   ========================================================== */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--text-secondary);
  margin:0 0 18px;
}
.eyebrow__bracket{ color:var(--red-bright); margin-right:6px; }

.h2{
  font-family:var(--font-sans);
  font-weight:700;
  font-size:clamp(1.9rem, 3.2vw, 2.7rem);
  line-height:1.15;
  letter-spacing:-0.02em;
  margin:0 0 20px;
}

.lead{
  font-size:16.5px;
  color:var(--text-secondary);
  max-width:46ch;
  margin:0 0 14px;
}
.lead--muted{ color:var(--text-tertiary); }

/* ==========================================================
   Layout helpers
   ========================================================== */
.section{
  padding:112px 0;
  border-top:1px solid var(--border);
  position:relative;
}
.section-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:8px;
}
.corner-mark{
  font-family:var(--font-mono);
  color:var(--border-strong);
  font-size:18px;
  line-height:1;
}

[data-reveal]{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:none; }

/* ==========================================================
   Header
   ========================================================== */
.header{
  position:fixed; top:0; left:0; right:0; z-index:500;
  background:rgba(10,10,11,.6);
  backdrop-filter:blur(10px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.header.is-scrolled{
  border-bottom-color:var(--border);
  background:rgba(10,10,11,.85);
}
.header__inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
  height:68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.logo{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-display);
  font-size:20px;
  color:var(--text);
}
.logo__dot{
  width:8px; height:8px; border-radius:50%;
  background:var(--red);
  box-shadow:0 0 0 3px var(--red-dim);
}
.logo__period{ color:var(--red-bright); }

.nav{
  display:flex;
  align-items:center;
  gap:2px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px;
}
.nav__link{
  display:flex; align-items:center; gap:7px;
  padding:8px 16px;
  font-size:13.5px;
  font-weight:500;
  color:var(--text-secondary);
  border-radius:999px;
  transition:color .2s, background .2s;
}
.nav__index{
  font-family:var(--font-mono);
  font-size:10.5px;
  color:var(--text-tertiary);
}
.nav__link:hover{ color:var(--text); background:var(--surface-hover); }
.nav__link.is-active{ color:var(--text); background:var(--surface-hover); }
.nav__link.is-active .nav__index{ color:var(--red-bright); }

.header__right{ display:flex; align-items:center; gap:14px; }

.live-dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--red-bright);
  box-shadow:0 0 0 0 rgba(232,81,95,.6);
  animation:pulse 2s infinite;
  flex-shrink:0;
}
.live-dot--card{ position:absolute; top:0; right:0; }
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(232,81,95,.55); }
  70%{ box-shadow:0 0 0 7px rgba(232,81,95,0); }
  100%{ box-shadow:0 0 0 0 rgba(232,81,95,0); }
}

.menu-toggle{
  display:none;
  width:36px; height:36px;
  border:1px solid var(--border);
  border-radius:8px;
  background:var(--surface);
  align-items:center; justify-content:center;
  flex-direction:column; gap:5px;
}
.menu-toggle span{
  width:15px; height:1.5px; background:var(--text);
  transition:transform .25s var(--ease), opacity .25s;
}
.menu-toggle.is-open span:first-child{ transform:translateY(3.5px) rotate(45deg); }
.menu-toggle.is-open span:last-child{ transform:translateY(-3.5px) rotate(-45deg); }

/* ==========================================================
   Buttons
   ========================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-size:14px; font-weight:600;
  padding:12px 20px;
  border-radius:8px;
  border:1px solid transparent;
  transition:transform .18s var(--ease), background .2s, border-color .2s, color .2s;
  white-space:nowrap;
}
.btn svg{ flex-shrink:0; }
.btn--primary{
  background:var(--text);
  color:#0a0a0b;
}
.btn--primary:hover{ background:var(--red-bright); color:#fff; transform:translateY(-1px); }

.btn--ghost{
  background:transparent;
  border-color:var(--border-strong);
  color:var(--text);
}
.btn--ghost:hover{ border-color:var(--red-line); color:var(--red-bright); }

.btn--sm{ padding:8px 16px; font-size:13px; }
.btn--full{ width:100%; }

.btn--pill{
  display:flex; align-items:center; gap:8px;
  padding:8px 16px;
  border:1px solid var(--border);
  border-radius:999px;
  background:transparent;
  font-family:var(--font-mono);
  font-size:12.5px;
  font-weight:500;
  letter-spacing:.02em;
  color:var(--text-secondary);
}
.btn--pill:hover{
  border-color:var(--red-line);
  color:var(--text);
  background:var(--red-dim);
  transform:none;
}

/* ==========================================================
   Hero
   ========================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; flex-direction:column; justify-content:center;
  padding:150px 0 100px;
  overflow:hidden;
}
.hero__grid{
  position:absolute; inset:0; z-index:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 20%, #000 10%, transparent 75%);
  mask-image:radial-gradient(ellipse 70% 60% at 50% 20%, #000 10%, transparent 75%);
  opacity:.5;
}
.hero__glow{
  position:absolute; z-index:0;
  top:-20%; left:50%; transform:translateX(-50%);
  width:900px; height:600px;
  background:radial-gradient(ellipse at center, rgba(206,60,74,.22), transparent 65%);
  pointer-events:none;
}
.hero__inner{ position:relative; z-index:1; max-width:800px; }

.hero__title{
  font-size:clamp(2.6rem, 6vw, 4.6rem);
  font-weight:800;
  line-height:1.05;
  letter-spacing:-0.03em;
  margin:0 0 22px;
}
.accent-dot{ color:var(--red-bright); }

.hero__lead{
  font-size:18px;
  color:var(--text-secondary);
  max-width:46ch;
  margin:0 0 40px;
}

.hero__actions{
  display:flex; align-items:center; gap:14px;
  margin-bottom:64px;
  flex-wrap:wrap;
}

.hero__stats{
  display:flex; gap:44px;
  padding-top:32px;
  border-top:1px solid var(--border);
  max-width:640px;
}
.stat{ display:flex; flex-direction:column; gap:4px; }
.stat__num{
  font-family:var(--font-mono);
  font-size:22px; font-weight:600;
  color:var(--text);
}
.stat__label{
  font-size:12.5px;
  color:var(--text-tertiary);
}

.hero__scroll{
  position:absolute; bottom:36px; left:32px; z-index:1;
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-mono);
  font-size:11.5px;
  color:var(--text-tertiary);
  transition:color .2s;
}
.hero__scroll:hover{ color:var(--red-bright); }
.hero__scroll svg{ animation:bounce 1.8s infinite; }
@keyframes bounce{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(4px); }
}

/* ==========================================================
   About
   ========================================================== */
.about__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  margin-bottom:80px;
  padding-top:8px;
}

.process{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
}
.process__item{
  padding:32px 26px;
  border-right:1px solid var(--border);
  background:var(--bg-elevated);
  transition:background .25s;
}
.process__item:last-child{ border-right:none; }
.process__item:hover{ background:var(--surface); }
.process__num{
  display:block;
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--red-bright);
  margin-bottom:16px;
}
.process__title{
  font-size:16.5px;
  font-weight:600;
  margin:0 0 10px;
  letter-spacing:-0.01em;
}
.process__desc{
  font-size:13.8px;
  color:var(--text-secondary);
  line-height:1.55;
  margin:0;
}

/* ---------- about — technical photo gallery ---------- */
.about__gallery{ margin-top:64px; }
.gallery-mini__head{
  display:flex; align-items:baseline; justify-content:space-between;
  gap:24px; flex-wrap:wrap;
  margin-bottom:22px;
}
.gallery-mini__title{
  font-size:15.5px; font-weight:600;
  letter-spacing:-0.01em;
  margin:0;
}
.gallery-mini__desc{
  font-size:13.5px;
  color:var(--text-tertiary);
  margin:0;
}

.photo-gallery{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:12px;
}
.photo-item{
  position:relative;
  display:block;
  width:100%;
  aspect-ratio:4/3;
  padding:0; border:1px solid var(--border);
  border-radius:var(--radius-sm);
  overflow:hidden;
  background:var(--surface);
}
.photo-item img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease);
}
.photo-item:hover img{ transform:scale(1.06); }
.photo-item:hover{ border-color:var(--red-line); }

.photo-item__overlay{
  position:absolute; inset:0;
  display:flex; align-items:flex-end;
  padding:10px;
  background:linear-gradient(180deg, transparent 45%, rgba(6,6,7,.82) 100%);
  opacity:0;
  transition:opacity .25s;
}
.photo-item:hover .photo-item__overlay{ opacity:1; }
.photo-item__label{
  font-family:var(--font-mono);
  font-size:10.5px;
  color:#fff;
  line-height:1.3;
}

.photo-item--empty{
  background:linear-gradient(135deg, var(--bg-elevated), var(--surface) 55%, var(--border));
  cursor:default;
}
.photo-item--empty img{ display:none; }
.photo-item--empty .photo-item__overlay{
  opacity:1;
  align-items:center; justify-content:center;
  background:none;
  text-align:center;
}
.photo-item--empty .photo-item__label{
  color:var(--text-tertiary);
}
.photo-item--empty .photo-item__label::before{
  content:"Photo à venir";
  display:block;
  font-size:9.5px;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--text-tertiary);
  margin-bottom:4px;
}

/* ==========================================================
   Services
   ========================================================== */
.services__intro{ margin-bottom:56px; max-width:640px; }

.services__grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
}
.service-card{
  position:relative;
  background:var(--bg-elevated);
  padding:34px 28px;
  transition:background .25s;
}
.service-card:hover{ background:var(--surface); }
.service-card__icon{
  position:relative;
  width:42px; height:42px;
  display:flex; align-items:center; justify-content:center;
  color:var(--red-bright);
  margin-bottom:22px;
}
.service-card__icon svg{ width:100%; height:100%; }
.service-card__title{
  font-size:16.5px; font-weight:600;
  letter-spacing:-0.01em;
  margin:0 0 10px;
}
.service-card__desc{
  font-size:14px;
  color:var(--text-secondary);
  line-height:1.55;
  margin:0;
}

/* ==========================================================
   Portfolio / Gallery
   ========================================================== */
.portfolio__intro{ margin-bottom:48px; max-width:640px; }

.gallery{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
}
.gallery__item{
  display:block;
  width:100%;
  background:none; border:none; padding:0;
  text-align:left;
  color:inherit;
  border-radius:var(--radius);
  overflow:hidden;
}
.gallery__thumb{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  aspect-ratio:16/9;
  width:100%;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
}
.gallery__thumb img{
  position:absolute; inset:0; z-index:0;
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease);
}
.gallery__item:hover .gallery__thumb img{ transform:scale(1.05); }
.gallery__thumb::after{
  content:"";
  position:absolute; inset:0; z-index:0;
  background:linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.55) 100%);
}
.gallery__thumb--1{ background:linear-gradient(135deg,#231316,#4a1f26 60%,#ce3c4a); }
.gallery__thumb--2{ background:linear-gradient(135deg,#111214,#26282c 60%,#3a3d43); }
.gallery__thumb--3{ background:linear-gradient(135deg,#1a1113,#3a1a20 60%,#8f2c37); }
.gallery__thumb--4{ background:linear-gradient(135deg,#121213,#232325 60%,#39393c); }
.gallery__thumb--5{ background:linear-gradient(135deg,#231315,#5a232c 60%,#ce3c4a); }
.gallery__thumb--6{ background:linear-gradient(135deg,#111113,#232427 60%,#4a4c52); }

.gallery__play{
  position:relative; z-index:1;
  width:52px; height:52px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:#fff;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);
  transform:scale(.9);
  opacity:.85;
  transition:transform .3s var(--ease), background .3s, opacity .3s;
}
.gallery__item:hover .gallery__play{
  transform:scale(1.08);
  background:var(--red);
  border-color:var(--red);
  opacity:1;
}
.gallery__item:hover .gallery__thumb{ border-color:var(--red-line); }

.gallery__meta{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 2px 0;
}
.gallery__cat{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-tertiary);
  text-transform:uppercase;
  letter-spacing:.04em;
}
.gallery__title{
  font-size:14.5px;
  font-weight:600;
}

/* ==========================================================
   Contact
   ========================================================== */
.contact__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
}
.contact__details{
  list-style:none; margin:36px 0 0; padding:0;
  border-top:1px solid var(--border);
}
.contact__details li{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
  border-bottom:1px solid var(--border);
  font-size:14.5px;
}
.contact__label{
  font-family:var(--font-mono);
  font-size:11.5px;
  color:var(--text-tertiary);
  text-transform:uppercase;
  letter-spacing:.05em;
}
.contact__details a:hover{ color:var(--red-bright); }
.contact__socials{ display:flex; gap:16px; }
.contact__socials a{ color:var(--text-secondary); }
.contact__socials a:hover{ color:var(--red-bright); }

.contact__form{
  background:var(--bg-elevated);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
}
.field{ margin-bottom:20px; }
.field label{
  display:block;
  font-family:var(--font-mono);
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:var(--text-tertiary);
  margin-bottom:8px;
}
.field input, .field textarea{
  width:100%;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:14.5px;
  padding:12px 14px;
  resize:vertical;
  transition:border-color .2s;
}
.field input:focus, .field textarea:focus{
  outline:none;
  border-color:var(--red-line);
}
.field input::placeholder, .field textarea::placeholder{ color:var(--text-tertiary); }

.form__status{
  min-height:20px;
  margin:14px 0 0;
  font-size:13.5px;
  font-family:var(--font-mono);
}
.form__status.is-success{ color:#5ec98b; }
.form__status.is-error{ color:var(--red-bright); }

/* honeypot: hidden from real visitors, visible to naive bots that fill every field */
.hp-field{
  position:absolute !important;
  left:-9999px !important;
  top:auto;
  width:1px; height:1px;
  overflow:hidden;
}

.captcha{
  display:flex;
  align-items:center;
  gap:10px;
}
.captcha__question{
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:600;
  color:var(--text);
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  white-space:nowrap;
  user-select:none;
}
.captcha input{
  max-width:88px;
  text-align:center;
}
.captcha__refresh{
  flex-shrink:0;
  width:41px; height:41px;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  color:var(--text-secondary);
  transition:border-color .2s, color .2s;
}
.captcha__refresh:hover{ border-color:var(--red-line); color:var(--red-bright); }
.captcha__refresh svg{ transition:transform .35s var(--ease); }
.captcha__refresh:active svg{ transform:rotate(180deg); }

/* ==========================================================
   Legal page (mentions.html)
   ========================================================== */
.legal__title{ margin-bottom:18px; }
.legal__intro{ max-width:70ch; margin-bottom:56px; }

.legal__grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
}
.legal-block{
  background:var(--bg-elevated);
  padding:32px;
}
.legal-block__title{
  font-size:16.5px;
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0 0 18px;
}
.legal-block p{
  font-size:14.5px;
  color:var(--text-secondary);
  line-height:1.6;
  margin:0 0 12px;
}
.legal-block p:last-child{ margin-bottom:0; }
.legal-block a{ color:var(--text); border-bottom:1px solid var(--border-strong); }
.legal-block a:hover{ color:var(--red-bright); border-color:var(--red-line); }

.legal-dl{ margin:0; }
.legal-dl__row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:11px 0;
  border-bottom:1px solid var(--border);
  font-size:14px;
}
.legal-dl__row:last-child{ border-bottom:none; }
.legal-dl__row dt{
  font-family:var(--font-mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.04em;
  color:var(--text-tertiary);
  flex-shrink:0;
}
.legal-dl__row dd{
  margin:0;
  text-align:right;
  color:var(--text-secondary);
}
.legal-dl__row dd a{ color:var(--text-secondary); border-bottom:1px solid var(--border-strong); }
.legal-dl__row dd a:hover{ color:var(--red-bright); border-color:var(--red-line); }

@media (max-width: 760px){
  .legal__grid{ grid-template-columns:1fr; }
  .legal-dl__row{ flex-direction:column; gap:4px; }
  .legal-dl__row dd{ text-align:left; }
}

/* ==========================================================
   Footer
   ========================================================== */
.footer{ border-top:1px solid var(--border); padding:36px 0; }
.footer__inner{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:16px;
}
.logo--footer{ font-size:17px; }
.footer__copy{
  font-size:12.5px;
  color:var(--text-tertiary);
  display:flex; align-items:center; gap:8px;
}
.footer__copy a:hover{ color:var(--red-bright); }
.footer__sep{ color:var(--border-strong); }
.footer__top{
  display:flex; align-items:center; gap:6px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text-secondary);
}
.footer__top:hover{ color:var(--red-bright); }

/* ==========================================================
   Video modal
   ========================================================== */
.video-modal{
  position:fixed; inset:0; z-index:1000;
  display:flex; align-items:center; justify-content:center;
  padding:24px;
  opacity:0; visibility:hidden;
  transition:opacity .25s var(--ease), visibility .25s;
}
.video-modal.is-open{ opacity:1; visibility:visible; }
.video-modal__backdrop{
  position:absolute; inset:0;
  background:rgba(6,6,7,.86);
  backdrop-filter:blur(4px);
}
.video-modal__box{
  position:relative; z-index:1;
  display:flex; flex-direction:column; align-items:center;
  width:100%; max-width:960px;
  transform:scale(.96) translateY(8px);
  transition:transform .3s var(--ease);
}
.video-modal.is-open .video-modal__box{ transform:none; }
.video-modal__title{
  align-self:flex-start;
  font-size:14px; font-weight:600;
  margin-bottom:12px;
}
.video-modal__frame{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  background:#000;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border-strong);
}
.video-modal__frame iframe{ position:absolute; inset:0; width:100%; height:100%; }

.video-modal__close{
  display:flex; align-items:center; gap:8px;
  margin-top:18px;
  padding:9px 18px;
  border-radius:999px;
  background:var(--surface);
  border:1px solid var(--border-strong);
  color:var(--text);
  font-family:var(--font-mono);
  font-size:12px;
  transition:background .2s, color .2s, border-color .2s;
}
.video-modal__close:hover{ background:var(--red); border-color:var(--red); color:#fff; }

/* ---------- photo lightbox (about — technical gallery) ---------- */
.photo-modal{
  position:fixed; inset:0; z-index:1000;
  display:flex; align-items:center; justify-content:center;
  padding:24px;
  opacity:0; visibility:hidden;
  transition:opacity .25s var(--ease), visibility .25s;
}
.photo-modal.is-open{ opacity:1; visibility:visible; }
.photo-modal__backdrop{
  position:absolute; inset:0;
  background:rgba(6,6,7,.88);
  backdrop-filter:blur(4px);
}
.photo-modal__box{
  position:relative; z-index:1;
  display:flex; flex-direction:column; align-items:center;
  width:100%; max-width:860px;
  transform:scale(.96) translateY(8px);
  transition:transform .3s var(--ease);
}
.photo-modal.is-open .photo-modal__box{ transform:none; }

.photo-modal__stage{
  display:flex; align-items:center; gap:14px;
  width:100%;
}
.photo-modal__figure{
  margin:0; flex:1;
  aspect-ratio:4/3;
  background:#000;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border-strong);
}
.photo-modal__figure img{ width:100%; height:100%; object-fit:contain; background:#0a0a0b; }

.photo-modal__nav{
  flex-shrink:0;
  width:38px; height:38px;
  border-radius:50%;
  background:var(--surface);
  border:1px solid var(--border-strong);
  color:var(--text);
  display:flex; align-items:center; justify-content:center;
  transition:background .2s, color .2s, border-color .2s;
}
.photo-modal__nav:hover{ background:var(--red); border-color:var(--red); color:#fff; }

.photo-modal__caption{
  align-self:flex-start;
  margin-top:14px;
  font-family:var(--font-mono);
  font-size:12.5px;
  color:var(--text-secondary);
}

.photo-modal__close{
  display:flex; align-items:center; gap:8px;
  margin-top:14px;
  padding:9px 18px;
  border-radius:999px;
  background:var(--surface);
  border:1px solid var(--border-strong);
  color:var(--text);
  font-family:var(--font-mono);
  font-size:12px;
  transition:background .2s, color .2s, border-color .2s;
}
.photo-modal__close:hover{ background:var(--red); border-color:var(--red); color:#fff; }

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 980px){
  .about__grid,.contact__grid{ grid-template-columns:1fr; gap:36px; }
  .services__grid{ grid-template-columns:repeat(2,1fr); }
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .photo-gallery{ grid-template-columns:repeat(3,1fr); }
  .process{ grid-template-columns:repeat(2,1fr); }
  .process__item{ border-bottom:1px solid var(--border); }
  .process__item:nth-child(2){ border-right:none; }
  .process__item:nth-child(4){ border-right:none; }
}

@media (max-width: 760px){
  .container{ padding:0 20px; }
  .header__inner{ padding:0 20px; }
  .nav{
    position:fixed; top:68px; left:20px; right:20px;
    flex-direction:column; align-items:stretch;
    background:var(--bg-elevated);
    border-radius:var(--radius);
    padding:8px;
    opacity:0; visibility:hidden; transform:translateY(-8px);
    transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .nav.is-open{ opacity:1; visibility:visible; transform:none; }
  .nav__link{ padding:14px 16px; border-radius:8px; }
  .header__right .btn--pill{ display:none; }
  .menu-toggle{ display:flex; }

  .hero{ padding:130px 0 80px; }
  .hero__stats{ flex-wrap:wrap; gap:28px; }

  .services__grid{ grid-template-columns:1fr; }
  .gallery{ grid-template-columns:1fr; }
  .photo-gallery{ grid-template-columns:repeat(2,1fr); }
  .process{ grid-template-columns:1fr; }
  .process__item{ border-right:none !important; }

  .photo-modal__stage{ gap:8px; }
  .photo-modal__nav{ width:32px; height:32px; }

  .section{ padding:80px 0; }
}