/* ==========================================================================
   KAZTESLASTART — corporate site stylesheet
   ========================================================================== */

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

/* ---------- Design tokens ---------- */
:root{
  --bg-0:#07111A;
  --bg-1:#09141E;
  --bg-2:#0C1722;

  --card-1:#101C27;
  --card-2:#12212E;

  --accent:#009DFF;
  --accent-2:#168BFF;
  --accent-grad: linear-gradient(135deg, #006DFF 0%, #00A8FF 100%);
  --accent-grad-strong: linear-gradient(135deg, #0077FF, #0056C9);

  --text-primary:#FFFFFF;
  --text-secondary:#A9B6C2;
  --text-muted:#71808D;

  --border:rgba(255,255,255,0.10);
  --border-strong:rgba(255,255,255,0.18);

  --radius-sm:6px;
  --radius-md:8px;
  --radius-lg:12px;

  --container:1440px;
  --pad-inline:clamp(18px, 4vw, 72px);

  --ff-heading:'Manrope', 'Inter', sans-serif;
  --ff-body:'Inter', 'Manrope', sans-serif;

  --header-h:80px;

  --ease: cubic-bezier(.16,.84,.44,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg-0);
  color:var(--text-primary);
  font-family:var(--ff-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4,p{ margin:0; }
input, textarea{ font-family:inherit; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}

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

/* ---------- Layout helpers ---------- */
.container{
  max-width:var(--container);
  margin:0 auto;
  padding-inline:var(--pad-inline);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--ff-body);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:16px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--accent);
  display:inline-block;
}

h1, h2, h3{
  font-family:var(--ff-heading);
  font-weight:800;
  letter-spacing:-0.03em;
  color:var(--text-primary);
}

.section-title{
  font-size:clamp(34px, 4vw, 62px);
  line-height:1.02;
  text-transform:uppercase;
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  margin-bottom:48px;
}
.section-head__text{
  max-width:420px;
  color:var(--text-secondary);
  font-size:16px;
  line-height:1.6;
}
.section-head__link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:600;
  color:var(--accent);
  margin-top:14px;
  white-space:nowrap;
}
.section-head__link svg{ transition:transform .25s var(--ease); }
.section-head__link:hover svg{ transform:translateX(4px); }

section{
  padding-block:clamp(64px, 9vw, 120px);
  position:relative;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:16px 28px;
  border-radius:var(--radius-sm);
  font-size:14.5px;
  font-weight:700;
  letter-spacing:.02em;
  text-transform:uppercase;
  border:1px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn svg{ transition:transform .25s var(--ease); flex-shrink:0; }
.btn:hover svg{ transform:translateX(3px); }

.btn--primary{
  background:var(--accent-grad);
  color:#fff;
  box-shadow:0 0 0 0 rgba(0,157,255,0);
}
.btn--primary:hover{
  box-shadow:0 8px 28px -6px rgba(0,157,255,.55);
  transform:translateY(-1px);
}

.btn--outline{
  background:transparent;
  color:var(--text-primary);
  border-color:var(--border-strong);
}
.btn--outline:hover{
  border-color:var(--accent);
  color:var(--accent);
}

.btn--light{
  background:#fff;
  color:#04121F;
}
.btn--light:hover{
  transform:translateY(-1px);
  box-shadow:0 8px 28px -6px rgba(255,255,255,.25);
}

.btn--sm{ padding:13px 22px; font-size:13px; }

/* ---------- Reveal animation ---------- */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}
.reveal-stagger > *{ transition-delay:calc(var(--i, 0) * 80ms); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:1000;
  height:var(--header-h);
  display:flex;
  align-items:center;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease), border-color .35s var(--ease), backdrop-filter .35s var(--ease);
}
.header.is-scrolled{
  background:rgba(5,15,24,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header__inner{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--ff-heading);
  font-weight:800;
  font-size:19px;
  letter-spacing:-0.01em;
  flex-shrink:0;
}
.logo__mark{
  width:34px; height:34px;
  flex-shrink:0;
}
.logo__mark svg{ width:100%; height:100%; }

.nav{
  display:flex;
  align-items:center;
  gap:34px;
}
.nav a{
  font-size:14.5px;
  font-weight:500;
  color:var(--text-secondary);
  position:relative;
  padding:6px 0;
  transition:color .2s var(--ease);
}
.nav a::after{
  content:"";
  position:absolute;
  left:0; bottom:0;
  width:0; height:1px;
  background:var(--accent);
  transition:width .25s var(--ease);
}
.nav a:hover{ color:var(--text-primary); }
.nav a:hover::after{ width:100%; }
.nav a.is-active{ color:var(--text-primary); }
.nav a.is-active::after{ width:100%; }

.header__actions{
  display:flex;
  align-items:center;
  gap:22px;
}

.burger{
  display:none;
  width:40px; height:40px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  background:transparent;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.burger span{
  position:relative;
  width:18px; height:2px;
  background:#fff;
  display:block;
}
.burger span::before, .burger span::after{
  content:"";
  position:absolute;
  left:0;
  width:18px; height:2px;
  background:#fff;
  transition:transform .25s var(--ease), top .25s var(--ease);
}
.burger span::before{ top:-6px; }
.burger span::after{ top:6px; }
.burger.is-active span{ background:transparent; }
.burger.is-active span::before{ top:0; transform:rotate(45deg); }
.burger.is-active span::after{ top:0; transform:rotate(-45deg); }

/* ---------- Mobile nav drawer ---------- */
/* Hidden entirely on desktop — only exists in the DOM for <=1180px layouts */
.mobile-nav{
  display:none;
}
.mobile-nav.is-open{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}
.mobile-nav__links{
  display:flex;
  flex-direction:column;
  gap:4px;
  margin-bottom:32px;
}
.mobile-nav__links a{
  font-family:var(--ff-heading);
  font-size:28px;
  font-weight:700;
  padding:14px 0;
  border-bottom:1px solid var(--border);
  letter-spacing:-0.02em;
}
.mobile-nav .btn{ width:100%; margin-bottom:20px; }
.mobile-nav__phone{
  color:var(--text-secondary);
  font-size:15px;
  font-weight:600;
}

@media (max-width:1180px){
  .mobile-nav{
    position:fixed;
    inset:0;
    background:rgba(5,12,19,.98);
    backdrop-filter:blur(10px);
    z-index:999;
    display:flex;
    flex-direction:column;
    padding:calc(var(--header-h) + 20px) 24px 40px;
    transform:translateY(-8px);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s var(--ease);
  }
  .mobile-nav.is-open{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
    pointer-events:auto;
  }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  /* The header is fixed, so reserve its full height plus a deliberate visual gap.
     Keep the hero content-driven: SEO copy made the old 90vh layout too short and
     caused the top content to slide underneath the header on shorter viewports. */
  min-height:max(760px, 100svh);
  height:auto;
  display:block;
  padding-top:calc(var(--header-h) + clamp(24px, 3vh, 40px));
  padding-bottom:clamp(32px, 4vh, 52px);
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset:0;
  background-image:url('../images/hero-industrial.png');
  background-size:cover;
  background-position:center;
  will-change:transform;
}
.hero__scrim{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,
    rgba(4,13,21,.96) 0%,
    rgba(4,13,21,.85) 32%,
    rgba(4,13,21,.50) 58%,
    rgba(4,13,21,.18) 80%,
    rgba(4,13,21,.40) 100%);
}
.hero__scrim-bottom{
  position:absolute;
  left:0; right:0; bottom:0;
  height:40%;
  background:linear-gradient(to top, rgba(4,10,16,.85), rgba(4,10,16,0));
}
.hero__content{
  position:relative;
  z-index:2;
  width:100%;
}
.hero__grid{
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  min-height:0;
  padding-top:0;
}
.hero__title{
  font-size:clamp(36px, 4vw, 62px);
  line-height:1.05;
  text-transform:uppercase;
  max-width:760px;
  margin-bottom:20px;
  overflow-wrap:break-word;
  word-break:break-word;
}
.hero__subtitle{
  font-size:clamp(16px, 1.4vw, 19px);
  color:var(--text-secondary);
  font-weight:500;
  margin-bottom:30px;
  max-width:520px;
}
.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:44px;
}
.hero__stats{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:28px;
  max-width:760px;
  border-top:1px solid var(--border);
  padding-top:28px;
}
.stat__num{
  font-family:var(--ff-heading);
  font-size:clamp(26px, 2.6vw, 34px);
  font-weight:800;
  color:#fff;
  letter-spacing:-0.02em;
  margin-bottom:4px;
}
.stat__label{
  font-size:13px;
  color:var(--text-secondary);
  line-height:1.4;
}

/* ==========================================================================
   DIRECTIONS / SERVICES (9 cards)
   ========================================================================== */
.services{ background:var(--bg-0); }
.services__grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}
.service-card{
  background:var(--card-1);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.service-card:hover{
  border-color:rgba(0,157,255,.45);
  transform:translateY(-4px);
}
.service-card__media{
  position:relative;
  aspect-ratio:3/2;
  overflow:hidden;
}
.service-card__media img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease);
}
.service-card:hover .service-card__media img{ transform:scale(1.03); }
.service-card__media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(9,15,22,.85) 0%, rgba(9,15,22,0) 60%);
}
.service-card__num{
  position:absolute;
  top:16px; left:16px;
  z-index:2;
  font-size:13px;
  font-weight:700;
  color:var(--accent);
  letter-spacing:.05em;
}
.service-card__body{
  padding:22px 22px 24px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1;
}
.service-card__title{
  font-size:18px;
  font-weight:700;
  line-height:1.25;
}
.service-card__desc{
  font-size:13.5px;
  color:var(--text-secondary);
  line-height:1.55;
}
.service-card__tags{
  display:flex;
  flex-wrap:wrap;
  gap:7px;
  margin:6px 0 2px;
  list-style:none;
  padding:0;
}
.service-card__tags li{
  font-size:11.5px;
  font-weight:600;
  color:var(--text-muted);
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  border-radius:5px;
  padding:5px 10px;
  line-height:1.3;
  white-space:nowrap;
}
.service-card__link{
  margin-top:auto;
  padding-top:14px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  font-weight:600;
  color:var(--accent);
  transition:color .2s var(--ease);
}
.service-card__link svg{ transition:transform .25s var(--ease); }
.service-card:hover .service-card__link{ color:var(--accent-2); }
.service-card:hover .service-card__link svg{ transform:translateX(4px); }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about{ background:var(--bg-1); }
.about__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.about__text p{
  color:var(--text-secondary);
  font-size:17px;
  line-height:1.65;
  max-width:520px;
  margin-bottom:36px;
}
.about__features{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px 28px;
}
.feature{
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.feature__icon{
  width:42px; height:42px;
  flex-shrink:0;
  border-radius:var(--radius-sm);
  background:var(--card-1);
  border:1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--accent);
}
.feature__title{
  font-size:14.5px;
  font-weight:600;
  line-height:1.4;
  padding-top:9px;
}
.about__media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  aspect-ratio:4/3.4;
}
.about__media img{
  width:100%; height:100%;
  object-fit:cover;
}
.about__media::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,157,255,.10), transparent 40%),
    linear-gradient(0deg, rgba(7,17,26,.55), transparent 35%);
  pointer-events:none;
}
.about__media-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:38px 38px;
  mix-blend-mode:overlay;
  pointer-events:none;
}

/* ==========================================================================
   PROCESS BAND
   ========================================================================== */
.process{
  background:var(--accent-grad-strong);
  border-radius:var(--radius-lg);
  margin-inline:var(--pad-inline);
  overflow:hidden;
}
.process__inner{
  padding:clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px);
}
.process__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:52px;
}
.process__title{
  font-size:clamp(30px, 3.6vw, 50px);
  line-height:1.02;
  text-transform:uppercase;
}
.process__caption{
  max-width:340px;
  color:rgba(255,255,255,.85);
  font-size:15.5px;
}
.process__steps{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:8px;
}
.process__step{
  flex:1;
  min-width:0;
}
.process__num{
  font-family:var(--ff-heading);
  font-size:15px;
  font-weight:800;
  color:rgba(255,255,255,.6);
  margin-bottom:14px;
}
.process__label{
  font-size:15.5px;
  font-weight:700;
  line-height:1.3;
}
.process__arrow{
  flex-shrink:0;
  padding-top:6px;
  opacity:.55;
}

/* ==========================================================================
   INDUSTRIES — bento grid
   ========================================================================== */
.industries{ background:var(--bg-1); }
.industries__grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  grid-auto-rows:260px;
  gap:20px;
}
.industry-card{
  position:relative;
  overflow:hidden;
  min-height:260px;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  transition:border-color .3s var(--ease);
  grid-column:span 2;
  grid-row:span 1;
}
.industry-card--big{
  grid-column:span 2;
  grid-row:span 2;
  min-height:340px;
}
.industry-card:hover{
  border-color:rgba(0,157,255,.45);
}
.industry-card__img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease);
}
.industry-card:hover .industry-card__img{ transform:scale(1.03); }
.industry-card__scrim{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,
    rgba(5,12,18,.15) 0%,
    rgba(5,12,18,.55) 45%,
    rgba(5,12,18,.96) 100%);
}
.industry-card__body{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:22px;
  z-index:2;
}
.industry-card__title{
  font-size:19px;
  font-weight:700;
  color:#fff;
  margin-bottom:6px;
  line-height:1.25;
}
.industry-card--big .industry-card__title{ font-size:22px; }
.industry-card__desc{
  font-size:13.5px;
  color:var(--text-secondary);
  line-height:1.5;
  margin-bottom:12px;
  max-width:340px;
}
.industry-card__tags{
  display:flex;
  flex-wrap:wrap;
  gap:7px;
  list-style:none;
  padding:0;
  margin:0 0 4px;
}
.industry-card__tags li{
  font-size:11px;
  font-weight:600;
  color:var(--text-secondary);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:5px;
  padding:4px 9px;
  line-height:1.3;
  white-space:nowrap;
}
.industry-card__arrow{
  position:absolute;
  top:22px;
  right:22px;
  z-index:2;
  width:36px; height:36px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.25);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.industry-card:hover .industry-card__arrow{
  background:var(--accent);
  border-color:var(--accent);
  transform:translateX(3px);
}

/* ==========================================================================
   CTA
   ========================================================================== */
.cta{
  position:relative;
  min-height:480px;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.cta__bg{
  position:absolute; inset:0;
  background-image:url('../images/cta-industrial.png');
  background-size:cover;
  background-position:center;
}
.cta__scrim{
  position:absolute; inset:0;
  background:rgba(0,0,0,.55);
}
.cta__inner{
  position:relative;
  z-index:2;
  width:100%;
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:48px;
  align-items:end;
}
.cta__title{
  font-size:clamp(32px, 4.4vw, 60px);
  line-height:1.02;
  text-transform:uppercase;
}
.cta__side{
  border-left:1px solid rgba(255,255,255,.18);
  padding-left:32px;
}
.cta__side p{
  color:rgba(255,255,255,.8);
  font-size:15.5px;
  margin-bottom:24px;
  line-height:1.6;
}

/* ==========================================================================
   GEOGRAPHY / MAP
   ========================================================================== */
.geo{ background:var(--bg-2); }
.geo__grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:56px;
  align-items:center;
}
.geo__title{
  font-size:clamp(30px, 3.6vw, 50px);
  line-height:1.02;
  text-transform:uppercase;
  margin-bottom:18px;
}
.geo__text{
  color:var(--text-secondary);
  font-size:16px;
  max-width:420px;
  margin-bottom:32px;
}
.geo__legend{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
}
.geo__legend span{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  color:var(--text-secondary);
}
.geo__legend i{
  width:7px; height:7px;
  border-radius:50%;
  background:var(--accent);
  display:inline-block;
}
.geo__map-wrap{
  position:relative;
  background:var(--card-1);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:24px;
}
.geo__map-wrap svg{ width:100%; height:auto; }
.geo-dot{
  fill:var(--accent);
}
.geo-dot-pulse{
  fill:none;
  stroke:var(--accent);
  stroke-width:1.5;
  opacity:0;
  transform-origin:center;
  animation:geo-pulse 2.6s ease-out infinite;
}
@keyframes geo-pulse{
  0%{ opacity:.55; transform:scale(.4); }
  80%{ opacity:0; transform:scale(2.6); }
  100%{ opacity:0; transform:scale(2.6); }
}

/* ==========================================================================
   CONTACTS
   ========================================================================== */
.contacts{ background:var(--bg-1); }
.contacts__grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:40px;
  align-items:start;
}
.contacts__card{
  background:var(--card-1);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:clamp(28px, 3vw, 40px);
}
.contacts__title{
  font-size:clamp(26px, 2.6vw, 36px);
  line-height:1.05;
  text-transform:uppercase;
  margin-bottom:24px;
}
.contacts__list{
  display:flex;
  flex-direction:column;
  gap:18px;
  margin-bottom:30px;
}
.contacts__item{
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.contacts__item svg{
  color:var(--accent);
  flex-shrink:0;
  margin-top:2px;
}
.contacts__item-label{
  font-size:12.5px;
  color:var(--text-muted);
  margin-bottom:2px;
  text-transform:uppercase;
  letter-spacing:.05em;
}
.contacts__item-value{
  font-size:15.5px;
  font-weight:600;
}

.form-card{
  background:var(--card-2);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:clamp(28px, 3vw, 40px);
}
.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.form-field{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:18px;
}
.form-field.full{ grid-column:1 / -1; }
.form-field label{
  font-size:12.5px;
  color:var(--text-muted);
  text-transform:uppercase;
  letter-spacing:.05em;
}
.form-field input,
.form-field textarea{
  background:var(--bg-2);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:14px 16px;
  color:#fff;
  font-size:15px;
  transition:border-color .25s var(--ease), background .25s var(--ease);
  resize:none;
}
.form-field input::placeholder,
.form-field textarea::placeholder{ color:var(--text-muted); }
.form-field input:focus,
.form-field textarea:focus{
  outline:none;
  border-color:var(--accent);
  background:#0d1a26;
}
.form-note{
  font-size:12.5px;
  color:var(--text-muted);
  margin-top:14px;
  line-height:1.5;
}
.form-notice{
  display:none;
  align-items:center;
  gap:12px;
  padding:16px 18px;
  border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);
  border:1px solid var(--border-strong);
  color:var(--text-secondary);
  font-size:14.5px;
  line-height:1.45;
  margin-top:16px;
}
.form-notice.is-visible{ display:flex; }
.form-notice svg{ color:var(--accent); flex-shrink:0; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{
  background:var(--bg-2);
  border-top:1px solid var(--border);
  padding-block:56px 28px;
}
.footer__top{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid var(--border);
  margin-bottom:24px;
}
.footer__brand-tagline{
  color:var(--text-muted);
  font-size:14px;
  margin-top:14px;
  max-width:260px;
  line-height:1.5;
}
.footer__col-title{
  font-size:12.5px;
  color:var(--text-muted);
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-bottom:18px;
}
.footer__links{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.footer__links a{
  font-size:14.5px;
  color:var(--text-secondary);
  transition:color .2s var(--ease);
}
.footer__links a:hover{ color:#fff; }
.footer__social{
  display:flex;
  gap:10px;
}
.footer__social a{
  width:38px; height:38px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--text-secondary);
  transition:border-color .2s var(--ease), color .2s var(--ease);
}
.footer__social a:hover{
  border-color:var(--accent);
  color:var(--accent);
}
.footer__social a.is-disabled,
.footer__bottom span.is-disabled{
  opacity:.4;
  cursor:not-allowed;
  pointer-events:none;
}
.footer__social a.is-disabled:hover{
  border-color:var(--border);
  color:var(--text-secondary);
}
.footer__bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-size:13px;
  color:var(--text-muted);
}
.footer__bottom a{ color:var(--text-muted); }
.footer__bottom a:hover{ color:var(--text-secondary); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width:1280px){
  .about__grid{ gap:44px; }
}

/* Industries bento grid: 4 cols desktop -> 2 cols tablet -> 1 col mobile */
@media (max-width:1024px){
  .industries__grid{ grid-template-columns:repeat(2, 1fr); }
  .industry-card{ grid-column:span 1; }
  .industry-card--big{ grid-column:span 2; }
}

/* Services grid: 3 cols >=1200px, 2 cols tablet, 1 col mobile (below) */
@media (max-width:1199px){
  .services__grid{ grid-template-columns:repeat(2, 1fr); }
}

/* Header collapses to burger menu at <=1180px so it never feels cramped on laptops */
@media (max-width:1180px){
  :root{ --header-h:72px; }
  .nav{ display:none; }
  .header__actions .btn{ display:none; }
  .burger{ display:flex; }

  .hero__stats{ grid-template-columns:repeat(2,1fr); max-width:none; }

  .about__grid{ grid-template-columns:1fr; }
  .about__media{ order:-1; aspect-ratio:16/9; }

  .process__steps{ flex-wrap:wrap; row-gap:28px; }
  .process__step{ flex:0 0 calc(33.333% - 12px); }
  .process__arrow{ display:none; }

  .cta__inner{ grid-template-columns:1fr; gap:28px; }
  .cta__side{ border-left:none; padding-left:0; border-top:1px solid rgba(255,255,255,.18); padding-top:24px; }

  .geo__grid{ grid-template-columns:1fr; }

  .contacts__grid{ grid-template-columns:1fr; }

  .footer__top{ grid-template-columns:1fr 1fr; }
}

@media (max-width:768px){
  section{ padding-block:56px; }

  .section-head{ flex-direction:column; align-items:flex-start; gap:16px; margin-bottom:36px; }

  .services__grid{ grid-template-columns:1fr; }

  .about__features{ grid-template-columns:1fr; }

  .industries__grid{ grid-template-columns:1fr; grid-auto-rows:auto; }
  .industry-card,
  .industry-card--big{ grid-column:span 1; grid-row:span 1; min-height:260px; }

  .process__step{ flex:0 0 100%; }
  .process__head{ flex-direction:column; align-items:flex-start; gap:16px; margin-bottom:36px; }

  .footer__top{ grid-template-columns:1fr; gap:28px; }
  .footer__bottom{ flex-direction:column; align-items:flex-start; }
}

@media (max-width:600px){
  body{ font-size:15px; }
  .hero{
    height:auto;
    min-height:100svh;
    padding-top:calc(var(--header-h) + 24px);
    padding-bottom:48px;
  }
  .hero__grid{ min-height:0; padding-top:0; }
  .hero__stats{ grid-template-columns:repeat(2,1fr); gap:20px 16px; }
  .hero__actions{ flex-direction:column; }
  .hero__actions .btn{ width:100%; }

  .contacts__card, .form-card{ padding:22px; }
  .form-grid{ grid-template-columns:1fr; }
  .form-field{ margin-bottom:0; }

  .process{ margin-inline:16px; border-radius:var(--radius-md); }
}

@media (max-width:430px){
  .container{ padding-inline:18px; }
  .hero__title{ font-size:clamp(30px, 8vw, 48px); }
}

/* ==========================================================================
   FLOATING ACTIONS — WhatsApp + Scroll-to-top
   ========================================================================== */
.floating-actions{
  position:fixed;
  right:clamp(14px, 2vw, 28px);
  bottom:18px;
  bottom:calc(18px + env(safe-area-inset-bottom, 0px));
  z-index:950; /* below header (1000) and mobile-nav (999), above page content */
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
}

.floating-btn{
  width:56px;
  height:56px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid transparent;
  box-shadow:0 12px 28px -8px rgba(0,0,0,.55);
  transition:
    opacity .25s var(--ease),
    visibility .25s var(--ease),
    transform .25s var(--ease),
    background .25s var(--ease),
    border-color .25s var(--ease);
}

/* WhatsApp button — always visible */
.floating-btn--whatsapp{
  background:#25D366;
  color:#fff;
}
.floating-btn--whatsapp:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 32px -8px rgba(37,211,102,.45);
}

/* Scroll-to-top button — hidden until scrolled */
.floating-btn--top{
  background:rgba(9,20,30,.92);
  border-color:rgba(255,255,255,.15);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  color:#fff;

  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transform:translateY(8px);
}
.floating-btn--top.is-visible{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateY(0);
}
.floating-btn--top:hover{
  background:var(--accent-grad);
  border-color:var(--accent);
}
.floating-btn--top.is-visible:hover{
  transform:translateY(-3px);
}

@media (max-width:600px){
  .floating-actions{
    gap:8px;
  }
  .floating-btn{ width:52px; height:52px; }
  .floating-btn--whatsapp svg{ width:24px; height:24px; }
}

@media (prefers-reduced-motion: reduce){
  .floating-btn{ transition:opacity .01ms, visibility .01ms; }
  .floating-btn--whatsapp:hover,
  .floating-btn--top.is-visible:hover{ transform:none; }
}

/* ==========================================================================
   SEO / AI SEARCH CONTENT
   ========================================================================== */
.hero__seo-copy{
  max-width:720px;
  margin:0 0 28px;
  color:rgba(220,230,238,.76);
  font-size:14px;
  line-height:1.65;
}
.about__scope{
  margin-top:14px;
  color:var(--text-secondary);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{
  background:var(--bg-0);
}
.faq__list{
  max-width:980px;
  margin:0 auto;
  border-top:1px solid var(--border);
}
.faq__item{
  border-bottom:1px solid var(--border);
}
.faq__item summary{
  position:relative;
  list-style:none;
  cursor:pointer;
  padding:24px 52px 24px 0;
  font-family:var(--ff-heading);
  font-size:clamp(17px,1.6vw,21px);
  font-weight:700;
  color:var(--text-primary);
  line-height:1.35;
}
.faq__item summary::-webkit-details-marker{ display:none; }
.faq__item summary::after{
  content:"+";
  position:absolute;
  right:4px;
  top:50%;
  transform:translateY(-50%);
  width:32px;
  height:32px;
  display:grid;
  place-items:center;
  border:1px solid var(--border-strong);
  border-radius:50%;
  color:var(--accent);
  font-size:22px;
  font-weight:400;
  transition:transform .25s var(--ease), border-color .25s var(--ease);
}
.faq__item[open] summary::after{
  transform:translateY(-50%) rotate(45deg);
  border-color:rgba(0,157,255,.45);
}
.faq__answer{
  max-width:850px;
  padding:0 52px 24px 0;
  color:var(--text-secondary);
  font-size:15.5px;
  line-height:1.75;
}
@media (max-width:600px){
  .hero__seo-copy{font-size:13.5px;margin-top:0;}
  .faq__item summary{padding:20px 46px 20px 0;font-size:17px;}
  .faq__answer{padding:0 0 20px;font-size:15px;}
}