/* ============================================================
   ZEBIKOTECH — design tokens
   ============================================================ */
:root{
  --bg-deep:   #0A0C0E;
  --bg-panel:  #14181C;
  --bg-panel-2:#1B2025;
  --card:      #FFFFFF;
  --card-line: #E7E4DC;
  --paper:     #F6F4EE;
  --ink:       #10130F;
  --ink-soft:  #4A4F49;
  --off-white: #F4F2EA;
  --slate:     #98A0A6;
  --amber:     #F5A623;
  --amber-hot: #FF7A1A;
  --amber-dim: rgba(245,166,35,.16);
  --green-live:#3ED598;

  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --radius: 3px;
  --wrap: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3{ margin:0; font-family: var(--display); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

.wrap{ max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

/* thin amber current running along the very top of the page */
.volt-rail{
  position: fixed; top:0; left:0; right:0; height:3px; z-index: 200;
  background: linear-gradient(90deg, var(--amber) 0%, var(--amber-hot) 50%, var(--amber) 100%);
  background-size: 200% 100%;
  animation: railFlow 3.5s linear infinite;
}
@keyframes railFlow{ 0%{background-position:0% 0;} 100%{background-position:200% 0;} }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: sticky; top:3px; z-index: 100;
  background: rgba(10,12,14,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(245,166,35,.14);
}
.nav-inner{
  display:flex; align-items:center; gap: 28px;
  height: 72px;
}
.brand{ display:flex; align-items:center; gap:10px; margin-right:auto; }
.brand-mark{ width: 34px; height:auto; }
.brand-word{
  font-family: var(--display); font-weight:700; font-size: 1.35rem;
  letter-spacing: .02em; color: var(--off-white); text-transform: uppercase;
}
.brand-word em{ color: var(--amber); font-style: normal; }
.nav-links{ display:flex; gap: 26px; }
.nav-links a{
  color: var(--slate); font-size:.92rem; font-weight:500; letter-spacing:.01em;
  position:relative; padding: 6px 0; transition: color .2s ease;
}
.nav-links a:hover{ color: var(--off-white); }
.nav-links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background: var(--amber); transition: right .25s ease;
}
.nav-links a:hover::after{ right:0; }
.nav-cta{ white-space:nowrap; }
.nav-toggle{ display:none; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; gap:9px;
  font-family: var(--body); font-weight:600; font-size:.94rem;
  padding: 13px 22px; border-radius: var(--radius);
  border: 1px solid transparent; cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-amber{
  background: linear-gradient(180deg, var(--amber) 0%, var(--amber-hot) 100%);
  color: #1A1200;
  box-shadow: 0 0 0 rgba(245,166,35,0);
}
.btn-amber:hover{ transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(245,166,35,.55); }
.btn-ghost{
  background: transparent; color: var(--off-white);
  border-color: rgba(244,242,234,.3);
}
.btn-ghost:hover{ border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position: relative; overflow: hidden;
  background: radial-gradient(120% 140% at 15% -10%, #1c1408 0%, var(--bg-deep) 45%), var(--bg-deep);
  padding: 88px 0 64px;
  color: var(--off-white);
}
.hero-trace{ position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:.5; }
.trace-path{
  fill:none; stroke: var(--amber); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 10 9; opacity:.35;
  animation: dashRun 4s linear infinite;
}
.trace-2{ stroke: var(--amber-hot); opacity: .22; animation-duration: 5.5s; animation-direction: reverse; }
@keyframes dashRun{ to{ stroke-dashoffset: -190; } }
.trace-node{ fill: var(--amber); opacity:.6; animation: nodePulse 2.2s ease-in-out infinite; }
.trace-node:nth-child(3){ animation-delay: .5s; }
.trace-node:nth-child(4){ animation-delay: 1s; }
.trace-node:nth-child(5){ animation-delay: 1.4s; }
@keyframes nodePulse{ 0%,100%{ opacity:.35; r:4;} 50%{ opacity:1; r:6;} }

.hero-inner{ position:relative; z-index:1; max-width: 760px; }
.eyebrow{
  display:flex; align-items:center; gap:9px;
  font-family: var(--mono); font-size:.76rem; letter-spacing:.08em; text-transform:uppercase;
  color: var(--amber); margin: 0 0 22px;
}
.eyebrow .dot{
  width:7px; height:7px; border-radius:50%; background: var(--green-live);
  box-shadow: 0 0 0 rgba(62,213,152,.6); animation: livePulse 1.6s ease-in-out infinite;
}
@keyframes livePulse{ 0%,100%{ box-shadow:0 0 0 0 rgba(62,213,152,.55);} 50%{ box-shadow:0 0 0 6px rgba(62,213,152,0);} }

.hero-title{
  font-size: clamp(2.4rem, 5.4vw, 4.1rem); font-weight:800; line-height: 1.04;
  letter-spacing: -.01em; margin-bottom: 22px; text-transform: uppercase;
}
.ink-amber{ color: var(--amber); }
.hero-sub{
  font-size: 1.09rem; color: var(--slate); max-width: 600px; margin: 0 0 36px;
}
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom: 56px; }

.hero-meter{
  display:flex; align-items:center; gap: 22px; flex-wrap:wrap;
  padding-top: 28px; border-top: 1px solid rgba(244,242,234,.14);
}
.meter{ display:flex; flex-direction:column; }
.meter-num{ font-family: var(--mono); font-weight:600; font-size:1.5rem; color: var(--amber); }
.meter-label{ font-size:.74rem; color: var(--slate); text-transform:uppercase; letter-spacing:.05em; }
.meter-sep{ width:1px; height: 30px; background: rgba(244,242,234,.16); }

/* ============================================================
   SECTION shells
   ============================================================ */
.section{ padding: 96px 0; background: var(--paper); }
.section-dark{ background: var(--bg-deep); color: var(--off-white); }

.kicker{
  font-family: var(--mono); font-size:.78rem; letter-spacing:.09em; text-transform:uppercase;
  color: var(--amber-hot); margin: 0 0 14px; font-weight:600;
}
.kicker-light{ color: var(--amber); }
.h2{
  font-size: clamp(1.9rem, 3.4vw, 2.6rem); font-weight:800; text-transform:uppercase;
  line-height:1.08; letter-spacing:-.01em; max-width: 720px; margin-bottom: 20px;
}
.h2-light{ color: var(--off-white); }
.lead{ font-size:1.06rem; color: var(--ink-soft); max-width: 620px; }
.lead-light{ color: var(--slate); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{ display:grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items:start; }
.about-copy p{ color: var(--ink-soft); margin: 0 0 16px; }
.about-copy .lead{ color: var(--ink); font-weight:500; max-width:none; }

.about-plates{ display:flex; flex-direction:column; gap:14px; }
.plate{
  background: var(--card); border: 1px solid var(--card-line); border-radius: var(--radius);
  padding: 24px 26px; border-left: 3px solid var(--amber);
}
.plate-tag{
  display:block; font-family: var(--mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color: var(--amber-hot); margin-bottom:8px; font-weight:600;
}
.plate p{ margin:0; color: var(--ink-soft); font-size:.98rem; }
.plate-motto{ background: var(--ink); border-left-color: var(--amber); }
.plate-motto .plate-tag{ color: var(--amber); }
.plate-motto p{ color: var(--off-white); font-family: var(--display); font-size:1.3rem; text-transform:uppercase; font-weight:700; letter-spacing:.01em; }

/* ============================================================
   BREAKER PANEL (Core Values — signature element)
   ============================================================ */
.panel-intro{ margin-bottom: 40px; }
.panel{
  background: var(--bg-panel);
  border: 1px solid rgba(244,242,234,.12);
  border-radius: 6px;
  overflow: hidden;
}
.panel-header{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 24px; background: var(--bg-panel-2);
  border-bottom: 1px solid rgba(244,242,234,.12);
}
.panel-header-label{
  font-family: var(--mono); font-size:.76rem; letter-spacing:.07em; color: var(--slate); text-transform:uppercase;
}
.panel-header-status{
  display:flex; align-items:center; gap:7px;
  font-family: var(--mono); font-size:.74rem; letter-spacing:.08em; color: var(--green-live); font-weight:600;
}
.live-dot{
  width:7px; height:7px; border-radius:50%; background: var(--green-live); display:inline-block;
  animation: livePulse 1.6s ease-in-out infinite;
}
.panel-grid{
  display:grid; grid-template-columns: repeat(4, 1fr);
}
.breaker{
  padding: 26px 20px; border-right: 1px solid rgba(244,242,234,.08); border-bottom: 1px solid rgba(244,242,234,.08);
  display:flex; flex-direction:column; gap:14px;
}
.breaker:nth-child(4n){ border-right:none; }
.breaker-top{ display:flex; align-items:center; justify-content:space-between; }
.breaker-code{ font-family: var(--mono); font-size:.7rem; color: var(--slate); }
.switch{
  width: 34px; height:18px; border-radius: 9px; background: var(--amber-dim);
  position: relative; flex-shrink:0;
}
.switch::after{
  content:""; position:absolute; top:2px; right:2px; width:14px; height:14px; border-radius:50%;
  background: var(--amber); box-shadow: 0 0 8px rgba(245,166,35,.7);
}
.breaker-label{ font-family: var(--display); font-weight:700; font-size:1.1rem; text-transform:uppercase; letter-spacing:.01em; color: var(--off-white); }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid{
  margin-top: 44px; display:grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
  background: var(--card-line); border: 1px solid var(--card-line);
}
.service-card{
  background: var(--card); padding: 30px 28px; position:relative;
  transition: background .2s ease;
}
.service-card:hover{ background: #FFFDF7; }
.service-icon{
  width: 42px; height:42px; border-radius:50%; background: var(--amber-dim);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px; color: var(--amber-hot);
}
.service-name{ font-family: var(--display); font-weight:700; font-size:1.28rem; text-transform:uppercase; margin-bottom:12px; }
.service-list{ display:flex; flex-direction:column; gap:6px; }
.service-list li{
  font-size:.89rem; color: var(--ink-soft); padding-left:16px; position:relative;
}
.service-list li::before{
  content:""; position:absolute; left:0; top:.55em; width:7px; height:2px; background: var(--amber);
}

/* ============================================================
   OUR WORK — GALLERY
   ============================================================ */
.gallery-grid{
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 10px;
}
.gallery-item{
  position: relative; margin:0; overflow:hidden; border-radius: 4px;
  grid-row: span 1; cursor: pointer; background: var(--ink);
}
.gallery-item.span-tall{ grid-row: span 2; }
.gallery-item img{
  width:100%; height:100%; object-fit: cover; display:block;
  transition: transform .5s ease, filter .4s ease;
  filter: saturate(.96);
}
.gallery-item:hover img{ transform: scale(1.06); filter: saturate(1.05); }
.gallery-item::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,12,14,0) 45%, rgba(10,12,14,.88) 100%);
  pointer-events:none;
}
.gallery-item figcaption{
  position:absolute; left:0; right:0; bottom:0; padding: 14px 16px;
  z-index: 1;
}
.gallery-item figcaption span{
  font-family: var(--mono); font-size:.76rem; letter-spacing:.03em;
  color: var(--off-white); font-weight:600; text-transform: uppercase;
  border-left: 2px solid var(--amber); padding-left: 8px; display:inline-block;
}

.lightbox{
  position: fixed; inset:0; z-index: 300; background: rgba(6,7,8,.94);
  display:flex; align-items:center; justify-content:center; padding: 40px;
  opacity:0; pointer-events:none; transition: opacity .25s ease;
}
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox img{ max-width: 90vw; max-height: 86vh; border-radius: 4px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.7); }
.lightbox-close{
  position:absolute; top:22px; right:28px; background:none; border:none;
  color: var(--off-white); font-size: 2.2rem; line-height:1; cursor:pointer;
  transition: color .2s ease;
}
.lightbox-close:hover{ color: var(--amber); }

@media (max-width: 980px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
}
@media (max-width: 560px){
  .gallery-grid{ grid-template-columns: 1fr 1fr; grid-auto-rows: 170px; gap:8px; }
  .gallery-item.span-tall{ grid-row: span 1; }
}

/* ============================================================
   INDUSTRY CHIPS
   ============================================================ */
.chip-row{ margin-top: 34px; display:flex; flex-wrap:wrap; gap:12px; }
.chip{
  font-family: var(--mono); font-size:.86rem; padding: 10px 18px; border-radius: 999px;
  border: 1px solid rgba(245,166,35,.35); color: var(--off-white); letter-spacing:.02em;
  transition: border-color .2s ease, background .2s ease;
}
.chip:hover{ border-color: var(--amber); background: rgba(245,166,35,.08); }

/* ============================================================
   WHY GRID
   ============================================================ */
.why-grid{ margin-top: 44px; display:grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--card-line); border:1px solid var(--card-line); }
.why-item{ background: var(--card); padding: 28px 30px; display:flex; gap:18px; }
.why-num{ font-family: var(--mono); font-size:.85rem; color: var(--amber-hot); font-weight:600; flex-shrink:0; padding-top:3px; }
.why-body h3{ font-family: var(--display); font-size:1.15rem; text-transform:uppercase; font-weight:700; margin-bottom:6px; }
.why-body p{ margin:0; color: var(--ink-soft); font-size:.93rem; }

/* ============================================================
   TEAM / COMMIT
   ============================================================ */
.team-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items:start; }
.commit-card{
  background: var(--bg-panel); border:1px solid rgba(244,242,234,.12); border-radius:6px; padding: 34px 30px;
}
.commit-card h3{ font-size:1.4rem; text-transform:uppercase; color: var(--off-white); margin-bottom:18px; }
.commit-list{ display:flex; flex-direction:column; gap:10px; margin-bottom: 30px; }
.commit-list li{
  color: var(--off-white); font-size:.95rem; padding-left:22px; position:relative;
}
.commit-list li::before{
  content:"⚡"; position:absolute; left:0; top:0; font-size:.8rem; color: var(--amber);
}
.objectives{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; padding-top: 22px; border-top:1px solid rgba(244,242,234,.14); }
.obj-tag{
  display:inline-block; font-family: var(--mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em;
  color: var(--amber); border:1px solid rgba(245,166,35,.35); border-radius: 999px; padding: 4px 10px; margin-bottom:10px;
}
.objectives p{ margin:0; color: var(--slate); font-size:.88rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items:center; }
.contact-list{ margin-top: 30px; display:flex; flex-direction:column; gap:16px; }
.contact-list li{ display:flex; flex-direction:column; gap:2px; font-size:.98rem; }
.contact-label{ font-family: var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.07em; color: var(--amber-hot); }
.contact-list a:hover{ color: var(--amber-hot); }

.contact-card{
  background: var(--ink); border-radius: 8px; padding: 48px 36px; text-align:center;
  border: 1px solid rgba(245,166,35,.25);
}
.contact-logo{ width: 220px; margin: 0 auto 24px; }
.contact-quote{
  font-family: var(--display); font-weight:700; text-transform:uppercase; font-size:1.35rem;
  color: var(--off-white); letter-spacing:.01em; margin:0; line-height:1.25;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background: var(--bg-deep); color: var(--slate); padding: 36px 0; border-top:1px solid rgba(244,242,234,.1); }
.footer-inner{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.85rem; }
.footer-brand{ display:flex; align-items:center; gap:9px; }
.footer-brand .brand-mark{ width:24px; }
.footer-brand .brand-word{ font-size:1rem; }
.footer-site{ color: var(--slate); }

/* floating WhatsApp button */
.fab{
  position: fixed; right: 22px; bottom: 22px; z-index: 150;
  width: 56px; height:56px; border-radius:50%; background: #25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px -8px rgba(0,0,0,.5);
  transition: transform .2s ease;
}
.fab:hover{ transform: scale(1.08); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px){
  .about-grid, .team-grid, .contact-grid{ grid-template-columns: 1fr; }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .why-grid{ grid-template-columns: 1fr; }
  .panel-grid{ grid-template-columns: repeat(2,1fr); }
  .breaker:nth-child(4n){ border-right:1px solid rgba(244,242,234,.08); }
  .breaker:nth-child(2n){ border-right:none; }
  .objectives{ grid-template-columns:1fr; }
}

@media (max-width: 760px){
  .nav-links{
    position:absolute; top:72px; left:0; right:0; background: rgba(10,12,14,.98);
    flex-direction:column; padding: 18px 28px; gap: 16px; border-bottom:1px solid rgba(245,166,35,.14);
    transform-origin: top; transform: scaleY(0); opacity:0; pointer-events:none; transition: transform .2s ease, opacity .2s ease;
  }
  .nav-links.open{ transform: scaleY(1); opacity:1; pointer-events:auto; }
  .nav-cta{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; justify-content:center; gap:5px; width:32px; height:32px;
    background:none; border:none; cursor:pointer; padding:0;
  }
  .nav-toggle span{ width:100%; height:2px; background: var(--off-white); }
  .services-grid{ grid-template-columns: 1fr; }
  .panel-grid{ grid-template-columns: 1fr 1fr; }
  .hero-meter{ gap:16px; }
  .meter-sep{ display:none; }
  .section{ padding: 68px 0; }
}