/* ============================================================
   AMPWEAVE — Design tokens
   Color:  bg #0A0C0F · elev #14171C · elev2 #1B1F26
           gold #C9A050 · gold-bright #E8C57A · steel #8B93A1
           led-blue #4FA8FF · text #EDEFF2 · muted #9AA1AC
   Type:   Display  = Space Grotesk
           Body     = Inter
           Utility  = JetBrains Mono (specs, prices, wattage)
   ============================================================ */

:root{
  --bg: #0a0c0f;
  --bg-soft: #0d1013;
  --elev: #14171c;
  --elev-2: #1b1f26;
  --elev-3: #23272f;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);

  --gold: #c9a050;
  --gold-bright: #e8c57a;
  --gold-dim: #8a713a;
  --steel: #8b93a1;
  --steel-light: #b8bfc9;
  --led-blue: #4fa8ff;
  --led-blue-soft: rgba(79,168,255,0.35);

  --text: #edeff2;
  --text-muted: #9aa1ac;
  --text-faint: #666d78;

  --whatsapp: #3fce6e;

  --radius-s: 6px;
  --radius-m: 12px;
  --radius-l: 20px;

  --shadow-card: 0 10px 30px rgba(0,0,0,0.45);
  --shadow-pop: 0 20px 60px rgba(0,0,0,0.6);

  --ff-display: 'Space Grotesk', sans-serif;
  --ff-body: 'Inter', sans-serif;
  --ff-mono: 'JetBrains Mono', monospace;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family: inherit; cursor:pointer; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--ff-display); margin:0; letter-spacing: -0.01em; }
p{ margin:0; }

::selection{ background: var(--gold); color:#0a0c0f; }

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

.container{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* subtle woven-braid texture, used as background wash */
.braid-wash{
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,0.025) 0 2px, transparent 2px 14px),
    repeating-linear-gradient(25deg, rgba(255,255,255,0.02) 0 2px, transparent 2px 14px);
}

/* ============ NAV ============ */
.nav{
  position: sticky;
  top:0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 24px;
  max-width:1200px;
  margin:0 auto;
}
.logo{
  display:flex;
  align-items:baseline;
  gap:2px;
  font-family: var(--ff-display);
  font-weight:700;
  font-size: 21px;
  letter-spacing: 0.02em;
}
.logo .dot{
  color: var(--gold-bright);
}
.logo-mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 30px; height:30px;
  margin-right:9px;
  border-radius: 8px;
  background: linear-gradient(155deg, var(--elev-2), var(--elev));
  border: 1px solid var(--line-strong);
  position:relative;
}
.logo-mark::after{
  content:'';
  width:8px;height:8px;border-radius:50%;
  background: var(--led-blue);
  box-shadow: 0 0 8px 2px var(--led-blue-soft);
}
.nav-links{
  display:flex;
  gap: 34px;
  align-items:center;
}
.nav-links a{
  font-size: 14px;
  font-weight:500;
  color: var(--text-muted);
  transition: color .2s ease;
  position:relative;
  padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active{ color: var(--text); }
.nav-links a.active::after{
  content:'';
  position:absolute;
  left:0; right:0; bottom:-6px;
  height:2px;
  background: var(--gold-bright);
}
.nav-cta{
  display:flex; align-items:center; gap:9px;
  background: rgba(63,206,110,0.08);
  border:1px solid rgba(63,206,110,0.32);
  padding: 7px 14px 7px 7px;
  border-radius: 999px;
  font-size: 13px;
  font-weight:600;
  color: var(--text);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.nav-cta:hover{ background: rgba(63,206,110,0.16); border-color: rgba(63,206,110,0.55); transform: translateY(-1px); }
.nav-cta-icon{
  width: 24px; height:24px;
  border-radius: 50%;
  background: #25d366;
  color: #0a0c0f;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.nav-cta-icon svg{ width:13px; height:13px; }
.nav-cta-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.nav-cta-sub{
  font-size: 10px;
  font-weight:500;
  color: var(--text-faint);
}
.nav-cta-dot{
  width:7px; height:7px;
  border-radius:50%;
  background: var(--whatsapp);
  flex-shrink:0;
  animation: cta-pulse 2.2s ease-out infinite;
}
@keyframes cta-pulse{
  0%{ box-shadow: 0 0 0 0 rgba(63,206,110,0.55); }
  70%{ box-shadow: 0 0 0 6px rgba(63,206,110,0); }
  100%{ box-shadow: 0 0 0 0 rgba(63,206,110,0); }
}
.nav-toggle{
  display:none;
  background:none;border:none;
  width:36px;height:36px;
  flex-direction:column;
  align-items:center; justify-content:center;
  gap:5px;
}
.nav-toggle span{ width:20px; height:2px; background: var(--text); display:block; }

/* ============ SPEC TICKER (signature strip) ============ */
.ticker-wrap{
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  overflow:hidden;
  white-space: nowrap;
  position: relative;
}
.ticker-wrap::before, .ticker-wrap::after{
  content:'';
  position:absolute; top:0; bottom:0; width:60px; z-index:2;
}
.ticker-wrap::before{ left:0; background: linear-gradient(90deg, var(--bg-soft), transparent); }
.ticker-wrap::after{ right:0; background: linear-gradient(-90deg, var(--bg-soft), transparent); }
.ticker{
  display:inline-flex;
  align-items:center;
  animation: ticker-scroll 32s linear infinite;
  padding: 9px 0;
}
@keyframes ticker-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
.ticker-item{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel-light);
  padding: 0 26px;
  border-right: 1px solid var(--line);
}
.ticker-item .led{
  width:6px;height:6px;border-radius:50%;
  background: var(--led-blue);
  box-shadow: 0 0 6px 1.5px var(--led-blue-soft);
  flex-shrink:0;
}

/* ============ HERO ============ */
.hero{
  position: relative;
  padding: 96px 24px 90px;
  overflow:hidden;
  background:
    radial-gradient(700px 340px at 82% -10%, rgba(201,160,80,0.14), transparent 60%),
    radial-gradient(600px 320px at 10% 110%, rgba(79,168,255,0.10), transparent 60%),
    var(--bg);
}
.hero-cable-path{
  position:absolute;
  inset:0;
  width:100%; height:100%;
  opacity: 0.55;
  pointer-events:none;
}
.hero-inner{
  max-width:1200px;
  margin:0 auto;
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform:uppercase;
  color: var(--gold-bright);
  margin-bottom: 22px;
}
.eyebrow::before{
  content:'';
  width: 22px; height:1px;
  background: var(--gold-bright);
}
.hero h1{
  font-size: clamp(38px, 5.2vw, 62px);
  line-height: 1.04;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero h1 em{
  font-style:normal;
  background: linear-gradient(100deg, var(--gold-bright), var(--gold));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}
.hero-sub{
  font-size: 17px;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 34px;
}
.hero-actions{
  display:flex; gap:14px; flex-wrap:wrap;
  margin-bottom: 44px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight:600;
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.btn-primary{
  background: linear-gradient(120deg, var(--gold-bright), var(--gold));
  color: #16130a;
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 12px 26px rgba(201,160,80,0.28); }
.btn-ghost{
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}
.btn-ghost:hover{ border-color: var(--steel-light); transform: translateY(-2px); }
.btn-whatsapp{
  background: rgba(63,206,110,0.12);
  border: 1px solid rgba(63,206,110,0.45);
  color: #7fe6a2;
}
.btn-whatsapp:hover{ background: rgba(63,206,110,0.2); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(63,206,110,0.18); }
.btn-block{ width:100%; justify-content:center; }
.btn svg{ width:18px; height:18px; flex-shrink:0; }

.hero-stats{
  display:flex; gap: 34px;
}
.hero-stat b{
  display:block;
  font-family: var(--ff-mono);
  font-size: 24px;
  color: var(--text);
}
.hero-stat span{
  font-size: 12.5px;
  color: var(--text-faint);
  letter-spacing: 0.03em;
}

.hero-visual{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-visual .frame{
  position:relative;
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 26px;
  overflow:hidden;
  border: 1px solid var(--line-strong);
  background: var(--elev);
  box-shadow: var(--shadow-pop);
}
.hero-visual .frame img{
  width:100%; height:100%; object-fit:cover;
  opacity: 0.94;
}
.hero-badge{
  position:absolute;
  bottom: 18px; left:18px;
  display:flex; align-items:center; gap:9px;
  background: rgba(10,12,15,0.72);
  backdrop-filter: blur(6px);
  border:1px solid var(--line-strong);
  padding: 10px 14px;
  border-radius: 12px;
  font-family: var(--ff-mono);
  font-size: 12.5px;
}
.hero-badge .led{ width:7px;height:7px;border-radius:50%; background: var(--led-blue); box-shadow: 0 0 8px 2px var(--led-blue-soft); }

/* ============ SECTION HEADS ============ */
.section{ padding: 84px 0; }
.section-tight{ padding: 56px 0; }
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight:600;
}
.section-head p{
  color: var(--text-muted);
  font-size: 15px;
  max-width: 440px;
}
.section-tag{
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform:uppercase;
  color: var(--gold-bright);
  display:block;
  margin-bottom: 10px;
}

/* ============ PRODUCT GRID / CARDS ============ */
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card{
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  position:relative;
}
.card:hover{
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card);
}
.card-media{
  position:relative;
  aspect-ratio: 4/3;
  overflow:hidden;
  background: var(--elev-2);
}
.card-media img{
  width:100%; height:100%; object-fit:cover;
  transition: transform .5s ease;
}
.card:hover .card-media img{ transform: scale(1.06); }
.card-badges{
  position:absolute;
  top:12px; left:12px;
  display:flex; gap:6px; flex-wrap:wrap;
}
.chip{
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(10,12,15,0.72);
  backdrop-filter: blur(4px);
  border: 1px solid var(--line-strong);
  color: var(--steel-light);
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.chip.gold{ color: var(--gold-bright); border-color: rgba(201,160,80,0.4); }
.chip .led-dot{ width:5px;height:5px;border-radius:50%; background: var(--led-blue); box-shadow: 0 0 5px 1px var(--led-blue-soft); }
.discount-tag{
  position:absolute;
  top:12px; right:12px;
  background: var(--gold-bright);
  color:#16130a;
  font-family: var(--ff-mono);
  font-weight:700;
  font-size: 11px;
  padding: 5px 9px;
  border-radius: 999px;
}
.card-body{
  padding: 18px 20px 20px;
  display:flex;
  flex-direction:column;
  gap: 10px;
  flex:1;
}
.card-body h3{
  font-size: 17px;
  font-weight:600;
  line-height:1.3;
}
.card-tagline{
  font-size: 13px;
  color: var(--text-muted);
}
.price-row{
  display:flex;
  align-items:baseline;
  gap: 10px;
  margin-top:auto;
  padding-top: 8px;
  font-family: var(--ff-mono);
}
.price-old{
  font-size: 13px;
  color: var(--text-faint);
  text-decoration: line-through;
}
.price-new{
  font-size: 19px;
  color: var(--gold-bright);
  font-weight:700;
}
.card-cta{
  margin-top: 4px;
  display:flex; align-items:center; justify-content:space-between;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.card-cta .arrow{
  color: var(--gold-bright);
  transition: transform .2s ease;
}
.card:hover .card-cta .arrow{ transform: translateX(4px); }

/* ============ FOOTER ============ */
.footer{
  border-top: 1px solid var(--line);
  padding: 54px 0 30px;
  background: var(--bg-soft);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer h4{
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform:uppercase;
  color: var(--text-faint);
  margin-bottom: 16px;
  font-family: var(--ff-mono);
  font-weight:500;
}
.footer p{ color: var(--text-muted); font-size: 14px; max-width: 320px; }
.footer-links li{ margin-bottom: 10px; }
.footer-links a{ color: var(--text-muted); font-size: 14px; transition: color .2s; }
.footer-links a:hover{ color: var(--gold-bright); }
.footer-bottom{
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-size: 12.5px;
  color: var(--text-faint);
  font-family: var(--ff-mono);
}

/* ============ ABOUT ============ */
.about-hero{
  padding: 76px 0 20px;
}
.stat-row{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  margin-top: 50px;
}
.stat-card{
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 24px 20px;
}
.stat-card b{
  display:block;
  font-family: var(--ff-mono);
  font-size: 28px;
  color: var(--gold-bright);
  margin-bottom: 6px;
}
.stat-card span{ font-size: 13px; color: var(--text-muted); }

.value-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.value-card{
  background: var(--elev);
  border:1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 28px 24px;
}
.value-card .num{
  font-family: var(--ff-mono);
  color: var(--gold-dim);
  font-size: 13px;
  margin-bottom: 14px;
  display:block;
}
.value-card h3{ font-size: 18px; margin-bottom: 10px; }
.value-card p{ font-size: 14px; color: var(--text-muted); }

.split{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items:center;
}
.split img{ border-radius: var(--radius-l); border: 1px solid var(--line-strong); box-shadow: var(--shadow-card); }
.split-reverse{ grid-template-columns: 1.1fr 0.9fr; }
.split-reverse .split-img{ order:2; }

/* ============ CONTACT ============ */
.contact-grid{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
}
.contact-card{
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 30px;
}
.contact-info-item{
  display:flex; gap:16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.contact-info-item:last-child{ border-bottom:none; }
.contact-icon{
  width: 42px; height:42px;
  border-radius: 10px;
  background: var(--elev-2);
  border: 1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  color: var(--gold-bright);
}
.contact-icon svg{ width:19px; height:19px; }
.contact-info-item h4{ font-size:14px; margin-bottom:4px; color: var(--text); font-family: var(--ff-body); font-weight:600; }
.contact-info-item p{ font-size: 13.5px; color: var(--text-muted); }
.contact-info-item a{ color: var(--gold-bright); }

.hours-table{ margin-top: 6px; }
.hours-row{
  display:flex; justify-content:space-between;
  font-size: 13.5px;
  padding: 6px 0;
  font-family: var(--ff-mono);
}
.hours-row span:first-child{ color: var(--text-muted); }
.hours-row span:last-child{ color: var(--text); }

.form-card{
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 34px;
}
.field{ margin-bottom: 20px; }
.field label{
  display:block;
  font-size: 12.5px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color: var(--text-faint);
  font-family: var(--ff-mono);
  margin-bottom: 8px;
}
.field input, .field textarea{
  width:100%;
  background: var(--bg-soft);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  padding: 13px 14px;
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 14.5px;
  transition: border-color .2s ease;
}
.field input:focus, .field textarea:focus{
  outline:none;
  border-color: var(--gold);
}
.field textarea{ min-height: 120px; resize: vertical; }
.form-note{
  font-size: 12.5px;
  color: var(--text-faint);
  margin-top: 14px;
}

/* ============ PRODUCT DETAIL ============ */
.breadcrumb{
  font-family: var(--ff-mono);
  font-size: 12.5px;
  color: var(--text-faint);
  padding: 22px 0 0;
}
.breadcrumb a{ color: var(--text-muted); }
.breadcrumb a:hover{ color: var(--gold-bright); }
.pd-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  padding: 30px 0 30px;
  align-items:flex-start;
}
.gallery-col{
  position: sticky;
  top: 100px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gallery-main{
  aspect-ratio: 1/1;
  border-radius: var(--radius-l);
  overflow:hidden;
  border: 1px solid var(--line-strong);
  background: var(--elev);
}
.gallery-main img{ width:100%; height:100%; object-fit:cover; }
.gallery-thumbs{
  display:flex; gap:10px;
  flex-wrap:wrap;
}
.gallery-thumbs button{
  width: 74px; height:74px;
  border-radius: 10px;
  overflow:hidden;
  border: 1.5px solid var(--line);
  background: var(--elev);
  padding:0;
  opacity:0.65;
  transition: opacity .2s ease, border-color .2s ease;
}
.gallery-thumbs button.active, .gallery-thumbs button:hover{
  opacity:1; border-color: var(--gold);
}
.gallery-thumbs img{ width:100%; height:100%; object-fit:cover; }

.pd-info .badges{ display:flex; gap:8px; margin-bottom:16px; flex-wrap:wrap; }
.pd-info h1{ font-size: clamp(26px,3.2vw,34px); margin-bottom: 12px; font-weight:600; }
.pd-tagline{ color: var(--text-muted); font-size:15px; margin-bottom: 22px; }
.pd-price-block{
  display:flex; align-items:baseline; gap:14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.pd-price-new{ font-family: var(--ff-mono); font-size: 30px; color: var(--gold-bright); font-weight:700; }
.pd-price-old{ font-family: var(--ff-mono); font-size: 16px; color: var(--text-faint); text-decoration: line-through; }
.pd-save{
  font-family: var(--ff-mono);
  font-size:12px;
  background: rgba(201,160,80,0.14);
  color: var(--gold-bright);
  padding: 4px 9px;
  border-radius: 6px;
}
.pd-desc{ color: var(--text-muted); font-size: 14.5px; margin-bottom: 26px; }
.feature-list{ margin-bottom: 30px; }
.feature-list li{
  display:flex; gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  align-items:flex-start;
}
.feature-list li:last-child{ border-bottom:none; }
.feature-icon{
  width: 22px; height:22px;
  border-radius: 6px;
  background: linear-gradient(155deg, var(--elev-3), var(--elev-2));
  border: 1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  margin-top: 1px;
}
.feature-icon .led-dot{ width:5px;height:5px;border-radius:50%; background: var(--gold-bright); }
.pd-actions{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom: 10px; }
.pd-actions .btn{ flex:1 1 220px; }
.trust-row{
  display:flex; gap: 22px; margin-top: 22px;
  flex-wrap:wrap;
}
.trust-item{
  display:flex; align-items:center; gap:8px;
  font-size: 12.5px;
  color: var(--text-faint);
}
.trust-item svg{ width:16px; height:16px; color: var(--steel-light); }

/* ============ REVIEWS ============ */
.reviews-summary{
  display:flex;
  align-items:center;
  gap: 26px;
  padding: 26px;
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  margin-bottom: 30px;
  flex-wrap:wrap;
}
.reviews-score{ text-align:center; }
.reviews-score b{ display:block; font-family: var(--ff-mono); font-size:40px; color: var(--gold-bright); }
.stars{ color: var(--gold-bright); letter-spacing: 2px; font-size: 15px; }
.reviews-score span{ display:block; font-size: 12px; color: var(--text-faint); margin-top:4px; }
.review-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}
.review-card{
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 22px;
}
.review-top{
  display:flex; justify-content:space-between; align-items:flex-start;
  margin-bottom: 12px;
}
.reviewer{ display:flex; align-items:center; gap:10px; }
.avatar{
  width: 36px; height:36px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--gold-bright), var(--gold-dim));
  display:flex; align-items:center; justify-content:center;
  font-family: var(--ff-mono);
  font-weight:700;
  font-size: 13px;
  color: #16130a;
}
.reviewer-name{ font-size: 14px; font-weight:600; }
.verified{
  display:flex; align-items:center; gap:4px;
  font-size: 10.5px;
  color: var(--led-blue);
  font-family: var(--ff-mono);
}
.verified svg{ width:11px; height:11px; }
.review-card p{ font-size: 13.5px; color: var(--text-muted); }
.review-photo{
  margin-top: 12px;
  border-radius: 8px;
  overflow:hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--line);
}

/* ============ RELATED ============ */
.related .grid{ grid-template-columns: repeat(4,1fr); }

/* ============ PAGE HEROES (about/contact) ============ */
.page-hero{
  padding: 70px 0 10px;
}
.page-hero h1{ font-size: clamp(32px,4.4vw,48px); margin-bottom: 16px; font-weight:600; }
.page-hero p{ color: var(--text-muted); font-size: 16px; max-width: 560px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; max-width: 420px; margin: 0 auto; }
  .grid{ grid-template-columns: repeat(2,1fr); }
  .related .grid{ grid-template-columns: repeat(2,1fr); }
  .pd-grid{ grid-template-columns: 1fr; gap: 30px; }
  .gallery-col{ position:static; }
  .split, .split-reverse{ grid-template-columns: 1fr; }
  .split-reverse .split-img{ order:0; }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .stat-row{ grid-template-columns: repeat(2,1fr); }
  .value-grid{ grid-template-columns: 1fr; }
  .review-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 680px){
  .nav-links{
    position:fixed; top:65px; left:0; right:0; bottom:0;
    background: var(--bg);
    flex-direction:column;
    align-items:flex-start;
    padding: 30px 24px;
    gap: 22px;
    transform: translateX(100%);
    transition: transform .3s ease;
    z-index: 90;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ font-size: 17px; }
  .nav-toggle{ display:flex; }
  .nav-cta{ display:none; }
  .grid{ grid-template-columns: 1fr; }
  .related .grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .stat-row{ grid-template-columns: 1fr 1fr; }
  .hero{ padding: 60px 20px 60px; }
  .hero-stats{ gap:20px; flex-wrap:wrap; }
  .section{ padding: 56px 0; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}

/* Hero cable current-flow animation */
.flow-line{
  stroke-dasharray: 5 16;
  animation: flow-move 3.2s linear infinite;
}
@keyframes flow-move{
  to{ stroke-dashoffset: -210; }
}
@media (prefers-reduced-motion: reduce){
  .flow-line{ animation: none; }
  .ticker{ animation: none; }
}

/* ============ FLOATING WHATSAPP WIDGET ============ */
.wa-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 300;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(155deg, #2fe075, #1fb857);
  display:flex;
  align-items:center;
  justify-content:center;
  color: #08150c;
  box-shadow: 0 10px 28px rgba(31,184,87,0.38), 0 4px 10px rgba(0,0,0,0.35);
  transition: transform .2s ease, box-shadow .2s ease;
}
.wa-float:hover{ transform: translateY(-3px) scale(1.05); box-shadow: 0 16px 34px rgba(31,184,87,0.46), 0 4px 10px rgba(0,0,0,0.35); }
.wa-float svg{ width:27px; height:27px; position:relative; z-index:2; }
.wa-float-ring{
  position:absolute;
  inset: -2px;
  border-radius:50%;
  border: 2px solid rgba(47,224,117,0.5);
  animation: wa-ring 2.6s ease-out infinite;
}
@keyframes wa-ring{
  0%{ transform:scale(0.92); opacity: 0.9; }
  75%{ transform:scale(1.5); opacity: 0; }
  100%{ opacity: 0; }
}
.wa-float-tooltip{
  position:absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: var(--elev-2);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-size: 12.5px;
  font-weight:600;
  white-space:nowrap;
  padding: 8px 13px;
  border-radius: 8px;
  opacity: 0;
  pointer-events:none;
  transition: opacity .2s ease, transform .2s ease;
  box-shadow: var(--shadow-card);
}
.wa-float:hover .wa-float-tooltip{ opacity:1; transform: translateY(-50%) translateX(0); }
@media (max-width: 680px){
  .wa-float{ right:16px; bottom:16px; width:52px; height:52px; }
  .wa-float svg{ width:24px; height:24px; }
  .wa-float-tooltip{ display:none; }
}
@media (max-width: 400px){
  .nav-cta-sub{ display:none; }
  .nav-cta-text{ flex-direction:row; align-items:center; }
}
.empty-state{
  text-align:center;
  padding: 80px 20px;
  color: var(--text-muted);
}