/* ============================================================
   M6 COMMUNICATIONS INC — THEME
   Tron-grid / data-center-noir. Black canvas, red signal, white text.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Rajdhani:wght@400;500;600;700&display=swap');

:root{
  --black:        #050506;
  --black-2:      #0a0b0d;
  --black-3:      #111317;
  --panel:        #0d0f12;
  --line:         rgba(255,255,255,0.08);
  --red:          #ff1030;
  --red-2:        #ff3355;
  --red-dim:      #7a0c1b;
  --red-glow:     rgba(255,16,48,0.55);
  --white:        #f4f6f8;
  --grey:         #9aa0a6;
  --grey-2:       #5b6167;
  --mono:         'Rajdhani', sans-serif;
  --display:      'Orbitron', sans-serif;
}

*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  background:var(--black);
  color:var(--white);
  font-family:var(--mono);
  font-size:17px;
  line-height:1.6;
  overflow-x:hidden;
  position:relative;
}

/* ---------- fullscreen video backdrop (page-specific, click-to-play) ---------- */
.video-bg{
  position:fixed;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
  opacity:0;
  transition:opacity 0.6s ease;
}
.video-bg.playing{
  opacity:0.5;
}
.video-bg video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* ---------- fullscreen video backdrop (services page, hover-to-play) ---------- */
.hover-video-bg{
  position:fixed;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
  opacity:0;
  transition:opacity 0.6s ease;
}
.hover-video-bg.playing{
  opacity:0.7;
}
.hover-video-bg video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* ---------- faded photo backdrop (page-specific) ---------- */
.photo-bg{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:url('assets/bg-datacenter.jpg');
  background-size:cover;
  background-position:center 30%;
  opacity:0.2;
  filter:grayscale(0.15) contrast(1.05);
}

/* ---------- animated grid backdrop ---------- */
.grid-bg{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, #000 40%, transparent 100%);
  opacity:0.6;
}

.scanline{
  position:fixed;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.015) 0px,
    rgba(255,255,255,0.015) 1px,
    transparent 2px,
    transparent 3px
  );
  mix-blend-mode:overlay;
}

canvas#netCanvas{
  position:fixed;
  inset:0;
  z-index:0;
  width:100%;
  height:100%;
  pointer-events:none;
}

/* ---------- typography ---------- */
h1,h2,h3,h4{
  font-family:var(--display);
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--white);
}

h1{ font-size:clamp(2.6rem, 6vw, 5.2rem); font-weight:900; line-height:1.05; }
h2{ font-size:clamp(1.8rem, 4vw, 3rem); font-weight:700; }
h3{ font-size:clamp(1.15rem, 2vw, 1.5rem); font-weight:700; }

.glow-red{
  color:var(--red-2);
  text-shadow:0 0 8px var(--red-glow), 0 0 24px rgba(255,16,48,0.35);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--display);
  font-size:0.72rem;
  letter-spacing:0.3em;
  text-transform:uppercase;
  color:var(--red-2);
  margin-bottom:18px;
}
.eyebrow::before{
  content:'';
  width:28px; height:2px;
  background:var(--red);
  box-shadow:0 0 8px var(--red-glow);
}

p{ color:var(--grey); }
a{ color:inherit; text-decoration:none; }

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
  position:relative;
  z-index:2;
}

section{ position:relative; z-index:2; padding:110px 0; }

/* ---------- nav ---------- */
header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  background:rgba(5,5,6,0.75);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:1180px;
  margin:0 auto;
  padding:18px 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{
  font-family:var(--display);
  font-weight:900;
  font-size:1.15rem;
  letter-spacing:0.08em;
  color:var(--white);
  display:flex;
  align-items:center;
  gap:10px;
}
.logo .mark-badge{
  width:32px; height:32px;
  flex-shrink:0;
  object-fit:contain;
  filter:drop-shadow(0 0 6px rgba(255,16,48,0.35));
}
.logo span{ color:var(--red-2); }

.navlinks{
  display:flex;
  gap:38px;
  font-family:var(--display);
  font-size:0.78rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
}
.navlinks a{
  color:var(--grey);
  position:relative;
  padding-bottom:4px;
  transition:color 0.25s;
}
.navlinks a:hover, .navlinks a.active{ color:var(--white); }
.navlinks a.active::after{
  content:'';
  position:absolute;
  left:0; right:0; bottom:-4px;
  height:2px;
  background:var(--red);
  box-shadow:0 0 8px var(--red-glow);
}

.nav-cta{
  font-family:var(--display);
  font-size:0.72rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  padding:12px 22px;
  border:1px solid var(--red);
  color:var(--white);
  background:rgba(255,16,48,0.08);
  box-shadow:0 0 16px rgba(255,16,48,0.15) inset;
  transition:all 0.25s;
  white-space:nowrap;
}
.nav-cta:hover{
  background:var(--red);
  box-shadow:0 0 24px var(--red-glow);
  color:var(--black);
}

.burger{ display:none; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--display);
  font-size:0.78rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  padding:16px 30px;
  cursor:pointer;
  border:1px solid var(--grey-2);
  transition:all 0.25s;
}
.btn-primary{
  background:var(--red);
  color:var(--black);
  border-color:var(--red);
  box-shadow:0 0 26px var(--red-glow);
}
.btn-primary:hover{ background:var(--red-2); box-shadow:0 0 40px var(--red-glow); transform:translateY(-2px); }

.btn-ghost{
  background:transparent;
  color:var(--white);
  border-color:var(--line);
}
.btn-ghost:hover{ border-color:var(--red); color:var(--red-2); }

/* ---------- hero ---------- */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding-top:120px;
  position:relative;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:60px;
  align-items:center;
}
.hero h1{ margin-bottom:26px; }
.hero p.lead{
  font-size:1.15rem;
  max-width:520px;
  margin-bottom:38px;
  color:var(--grey);
}
.hero-actions{ display:flex; gap:18px; flex-wrap:wrap; }

.hero-visual{
  position:relative;
  aspect-ratio:1/1;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hex-core{
  position:relative;
  width:340px; height:340px;
}
.hex-ring{
  position:absolute;
  inset:0;
  border:1px solid var(--red-dim);
  border-radius:50%;
  animation:spin 18s linear infinite;
}
.hex-ring::before{
  content:'';
  position:absolute;
  top:-2px; left:50%;
  width:6px; height:6px;
  background:var(--red);
  box-shadow:0 0 12px var(--red), 0 0 24px var(--red-glow);
  border-radius:50%;
  transform:translateX(-50%);
}
.hex-ring.r2{ inset:40px; animation-duration:12s; animation-direction:reverse; border-color:rgba(255,255,255,0.12); }
.hex-ring.r3{ inset:80px; animation-duration:24s; }
.hex-center{
  position:absolute;
  inset:130px;
  border:1px solid var(--red);
  transform:rotate(45deg);
  box-shadow:0 0 40px var(--red-glow), inset 0 0 40px rgba(255,16,48,0.1);
}
@keyframes spin{ to{ transform:rotate(360deg); } }

.trust-bar{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 0;
  display:flex;
  gap:48px;
  flex-wrap:wrap;
  justify-content:space-between;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--display);
  font-size:0.75rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--grey);
}
.trust-item .dot{
  width:8px; height:8px;
  background:var(--red);
  box-shadow:0 0 10px var(--red-glow);
  transform:rotate(45deg);
  flex-shrink:0;
}

/* ---------- section heads ---------- */
.section-head{ margin-bottom:56px; max-width:640px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- stats ---------- */
.stats{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.stat{
  background:var(--black-2);
  padding:40px 24px;
  text-align:center;
}
.stat .num{
  font-family:var(--display);
  font-size:2.6rem;
  font-weight:900;
  color:var(--red-2);
  text-shadow:0 0 16px var(--red-glow);
}
.stat .label{
  font-size:0.75rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--grey);
  margin-top:8px;
}

/* ---------- cards ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.grid-2{ display:grid; grid-template-columns:repeat(2, 1fr); gap:24px; }

.card{
  background:linear-gradient(180deg, var(--black-3), var(--black-2));
  border:1px solid var(--line);
  padding:36px 30px;
  position:relative;
  transition:all 0.3s;
  overflow:hidden;
}
.card-photo{
  position:absolute;
  inset:0;
  z-index:-1;
  background-size:cover;
  background-position:center;
  opacity:0.24;
}
.card:hover .card-photo{ opacity:0.36; }
.card::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--red), transparent);
  opacity:0;
  transition:opacity 0.3s;
}
.card:hover{
  border-color:rgba(255,16,48,0.4);
  transform:translateY(-4px);
  box-shadow:0 12px 40px rgba(0,0,0,0.5), 0 0 30px rgba(255,16,48,0.08);
}
.card:hover::before{ opacity:1; }
.card .icon{
  width:44px; height:44px;
  border:1px solid var(--red-dim);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:22px;
  transform:rotate(45deg);
}
.card .icon svg{ transform:rotate(-45deg); width:20px; height:20px; stroke:var(--red-2); }
.card h3{ margin-bottom:12px; }
.card p{ font-size:0.95rem; }
.card .num-tag{
  position:absolute;
  top:24px; right:28px;
  font-family:var(--display);
  font-size:0.7rem;
  color:var(--grey-2);
  letter-spacing:0.1em;
}

/* ---------- cta band ---------- */
.cta-band{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:80px 0;
  text-align:center;
  position:relative;
}
.cta-band h2{ margin-bottom:18px; }
.cta-band p{ max-width:560px; margin:0 auto 36px; }

/* ---------- footer ---------- */
footer{
  border-top:1px solid var(--line);
  padding:56px 0 30px;
  position:relative;
  z-index:2;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.footer-grid h4{
  font-size:0.78rem;
  letter-spacing:0.14em;
  color:var(--grey);
  margin-bottom:18px;
}
.footer-grid ul{ list-style:none; }
.footer-grid li{ margin-bottom:10px; }
.footer-grid a{ color:var(--grey); font-size:0.9rem; transition:color 0.2s; }
.footer-grid a:hover{ color:var(--red-2); }
.footer-bottom{
  border-top:1px solid var(--line);
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  font-size:0.78rem;
  color:var(--grey-2);
  letter-spacing:0.04em;
}

/* ---------- misc / page hero (interior pages) ---------- */
.page-hero{
  padding:170px 0 90px;
  border-bottom:1px solid var(--line);
  position:relative;
}
.page-hero .eyebrow{ margin-bottom:20px; }
.page-hero p.lead{ max-width:640px; font-size:1.05rem; }

.page-hero-flex{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
}
.page-hero-flex > div:first-child{ flex:1; }
.page-hero-art{ flex-shrink:0; }

.badge-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:30px; }
.badge{
  border:1px solid var(--line);
  padding:10px 18px;
  font-family:var(--display);
  font-size:0.7rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--grey);
  display:flex; align-items:center; gap:8px;
}
.badge .dot{ width:6px; height:6px; background:var(--red); box-shadow:0 0 8px var(--red-glow); }

/* ---------- timeline (about) ---------- */
.timeline{ position:relative; padding-left:40px; }
.timeline::before{
  content:'';
  position:absolute; left:5px; top:8px; bottom:8px;
  width:1px;
  background:var(--line);
}
.tl-item{ position:relative; padding-bottom:48px; }
.tl-item:last-child{ padding-bottom:0; }
.tl-item::before{
  content:'';
  position:absolute; left:-40px; top:4px;
  width:11px; height:11px;
  background:var(--black);
  border:2px solid var(--red);
  box-shadow:0 0 10px var(--red-glow);
  transform:rotate(45deg);
}
.tl-year{
  font-family:var(--display);
  color:var(--red-2);
  font-size:0.85rem;
  letter-spacing:0.1em;
  margin-bottom:6px;
}

/* ---------- values ---------- */
.value-row{
  display:flex;
  gap:26px;
  padding:26px 0;
  border-bottom:1px solid var(--line);
  align-items:flex-start;
}
.value-row .vnum{
  font-family:var(--display);
  font-size:1.6rem;
  color:var(--red-dim);
  min-width:56px;
}

/* ---------- contact ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
}
.form-field{ margin-bottom:22px; }
.form-field label{
  display:block;
  font-family:var(--display);
  font-size:0.72rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--grey);
  margin-bottom:10px;
}
.form-field input, .form-field textarea, .form-field select{
  width:100%;
  background:var(--black-2);
  border:1px solid var(--line);
  color:var(--white);
  padding:14px 16px;
  font-family:var(--mono);
  font-size:0.95rem;
  transition:border-color 0.25s, box-shadow 0.25s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{
  outline:none;
  border-color:var(--red);
  box-shadow:0 0 0 3px rgba(255,16,48,0.12);
}
.form-field textarea{ resize:vertical; min-height:130px; }

.info-block{
  border:1px solid var(--line);
  padding:30px;
  margin-bottom:20px;
  background:var(--black-2);
}
.info-block h4{
  font-size:0.75rem;
  letter-spacing:0.12em;
  color:var(--grey);
  margin-bottom:10px;
}
.info-block .val{ font-size:1.1rem; color:var(--white); }

.placeholder-flag{
  display:inline-block;
  font-size:0.68rem;
  color:var(--red-2);
  border:1px solid var(--red-dim);
  padding:2px 8px;
  margin-left:8px;
  letter-spacing:0.08em;
  vertical-align:middle;
}

/* ---------- system icon strip (HUD status bar, real brand artwork) ---------- */
.status-hud{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
  margin-top:36px;
}
.status-hud .hud-label{
  display:flex;
  align-items:center;
  gap:8px;
  font-family:var(--display);
  font-size:0.68rem;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--grey);
  background:none;
  border:none;
  padding:6px 4px;
  margin:0;
  cursor:pointer;
  transition:color 0.25s;
}
.status-hud .hud-label:hover, .status-hud .hud-label:focus-visible{
  color:var(--white);
}
.status-hud .hud-label:hover .pulse-dot, .status-hud .hud-label:focus-visible .pulse-dot{
  box-shadow:0 0 14px var(--red-glow), 0 0 22px var(--red-glow);
}
.status-hud .hud-label .pulse-dot{
  width:7px; height:7px;
  border-radius:50%;
  background:var(--red);
  box-shadow:0 0 8px var(--red-glow);
  animation:pulse-dot 1.6s ease-in-out infinite;
  flex-shrink:0;
}
@keyframes pulse-dot{
  0%,100%{ opacity:1; transform:scale(1); }
  50%{ opacity:0.4; transform:scale(0.7); }
}
.hud-image{
  display:block;
  width:100%;
  max-width:420px;
  height:auto;
  filter:drop-shadow(0 0 22px rgba(255,16,48,0.3));
}

.footer-strip{
  display:flex;
  justify-content:center;
  padding-bottom:44px;
}
.footer-strip-image{
  display:block;
  width:100%;
  max-width:320px;
  height:auto;
  filter:drop-shadow(0 0 14px rgba(255,16,48,0.22));
}

.side-strip-image{
  width:100%;
  max-width:220px;
  height:auto;
  display:block;
  filter:drop-shadow(0 0 18px rgba(255,16,48,0.25));
}
.side-strip-wrap{
  display:flex;
  justify-content:center;
}
.badge-icon-image{
  width:100%;
  max-width:180px;
  height:auto;
  display:block;
  margin:0 auto;
  filter:drop-shadow(0 0 20px rgba(255,16,48,0.3));
}

.badge-icon-btn{
  background:none;
  border:none;
  padding:0;
  margin:0;
  cursor:pointer;
  width:100%;
  transition:transform 0.25s ease;
}
.badge-icon-btn:hover, .badge-icon-btn:focus-visible{
  transform:scale(1.05);
}
.badge-icon-btn:hover .badge-icon-image, .badge-icon-btn:focus-visible .badge-icon-image{
  filter:drop-shadow(0 0 28px rgba(255,16,48,0.55));
}

/* ---------- infographic popup modal (services page) ---------- */
.infographic-modal{
  position:fixed;
  inset:0;
  z-index:50;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(3,3,5,0.85);
  opacity:0;
  visibility:hidden;
  transition:opacity 0.35s ease, visibility 0.35s ease;
}
.infographic-modal.open{
  opacity:1;
  visibility:visible;
}
.infographic-panel{
  position:relative;
  width:50vw;
  max-width:50vw;
  max-height:85vh;
  border:1px solid var(--red-dim);
  background:var(--black-2);
  box-shadow:0 0 60px rgba(255,16,48,0.25);
  padding:10px;
  transform:scale(0.94);
  transition:transform 0.35s ease;
  overflow:auto;
}
.infographic-modal.open .infographic-panel{
  transform:scale(1);
}
.infographic-image{
  display:block;
  width:100%;
  height:auto;
}
.infographic-close{
  position:absolute;
  top:-16px;
  right:-16px;
  width:36px;
  height:36px;
  border-radius:50%;
  border:1px solid var(--red-dim);
  background:var(--black-2);
  color:var(--white);
  font-size:1.4rem;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:color 0.25s, border-color 0.25s;
}
.infographic-close:hover{
  color:var(--red-2);
  border-color:var(--red-2);
}

@media (max-width: 900px){
  .infographic-panel{ width:90vw; max-width:90vw; }
}

@media (max-width: 560px){
  .hud-image{ max-width:320px; }
  .footer-strip-image{ max-width:260px; }
}

/* ---------- utilities ---------- */
.mt-0{ margin-top:0 !important; }
.reveal{ opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- responsive ---------- */
@media (max-width: 980px){
  .navlinks{ display:none; }
  .burger{
    display:flex; flex-direction:column; gap:5px;
    background:none; border:none; cursor:pointer; padding:8px;
  }
  .burger span{ width:24px; height:2px; background:var(--white); }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ display:none; }
  .grid-3, .grid-2, .footer-grid, .contact-grid{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .page-hero-flex{ flex-direction:column; align-items:flex-start; }
  .page-hero-art{ display:none; }

  .navlinks.open{
    display:flex;
    position:fixed;
    top:64px; left:0; right:0;
    flex-direction:column;
    background:rgba(5,5,6,0.98);
    padding:24px 32px;
    gap:22px;
    border-bottom:1px solid var(--line);
  }
}