/* ============================================================
   BLESK Servis — redesign
   Palette taken from the existing logo: deep-to-sky blue gradient
   + electric yellow lightning bolt accent.
   ============================================================ */

:root{
  --blue-900:#062544;
  --blue-800:#083863;
  --blue-700:#0b4f8c;
  --blue-600:#0d6ab0;
  --blue-500:#1a86cf;
  --blue-400:#3aa4e6;
  --blue-300:#6fc4f2;
  --blue-100:#eaf6fd;
  --yellow-500:#ffd400;
  --yellow-600:#ffb800;
  --yellow-glow:rgba(255,212,0,.55);
  --ink:#0e2338;
  --ink-soft:#4a6178;
  --bg:#ffffff;
  --bg-tint:#f3f9fd;
  --line:#e1edf5;
  --radius:18px;
  --shadow-sm:0 4px 14px rgba(6,37,68,.08);
  --shadow-md:0 14px 40px rgba(6,37,68,.12);
  --shadow-lg:0 24px 60px rgba(6,37,68,.18);
  --ease:cubic-bezier(.22,1,.36,1);
  --font-head:'Prompt', system-ui, sans-serif;
  --font-body:'Rubik', system-ui, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3{font-family:var(--font-head);margin:0;line-height:1.15;}
p{margin:0;}
svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.highlight{
  position:relative;
  background:linear-gradient(92deg,var(--yellow-500),var(--yellow-600));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ---------- reveal-on-scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:15px;
  padding:14px 26px;
  border-radius:999px;
  border:none;
  cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
  white-space:nowrap;
}
.btn__icon{width:18px;height:18px;transition:transform .3s var(--ease);}
.btn:hover .btn__icon{transform:translateX(4px);}
.btn--lg{padding:16px 30px;font-size:16px;}
.btn--sm{padding:10px 18px;font-size:13px;}
.btn--block{width:100%;}
.btn--accent{
  background:linear-gradient(100deg,var(--yellow-500),var(--yellow-600));
  color:var(--blue-900);
  box-shadow:0 10px 30px var(--yellow-glow);
}
.btn--accent:hover{transform:translateY(-3px);box-shadow:0 16px 40px var(--yellow-glow);}
.btn--primary{
  background:linear-gradient(120deg,var(--blue-700),var(--blue-500));
  color:#fff;
  box-shadow:0 10px 30px rgba(11,79,140,.35);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(11,79,140,.45);}
.btn--ghost{
  background:rgba(255,255,255,.08);
  color:#fff;
  border:1.5px solid rgba(255,255,255,.5);
  backdrop-filter:blur(6px);
}
.btn--ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-3px);}

/* ---------- eyebrow ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--blue-600);
  margin:0 0 16px;
}
.eyebrow--center{justify-content:center;width:100%;}
.eyebrow--light{color:var(--yellow-500);}
.eyebrow__dot{
  width:9px;height:9px;border-radius:50%;
  background:linear-gradient(135deg,var(--yellow-500),var(--yellow-600));
  box-shadow:0 0 0 4px rgba(255,212,0,.2);
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%,100%{box-shadow:0 0 0 4px rgba(255,212,0,.2);}
  50%{box-shadow:0 0 0 8px rgba(255,212,0,.05);}
}

/* ============================================================
   LOADER
   ============================================================ */
.bolt-loader{
  position:fixed;inset:0;z-index:9999;
  background:linear-gradient(160deg,var(--blue-900),var(--blue-700));
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.bolt-loader.is-hidden{opacity:0;visibility:hidden;}
.bolt-loader__svg{
  width:60px;height:100px;
  fill:var(--yellow-500);
  filter:drop-shadow(0 0 18px var(--yellow-glow));
  animation:bolt-flicker 1.1s ease-in-out infinite;
}
@keyframes bolt-flicker{
  0%,100%{opacity:1;transform:scale(1);}
  45%{opacity:.4;transform:scale(.94);}
  60%{opacity:1;transform:scale(1.03);}
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:500;
  padding:18px 0;
  transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.is-scrolled{
  padding:10px 0;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px) saturate(1.4);
  box-shadow:0 6px 24px rgba(6,37,68,.08);
}
.header__inner{
  display:flex;align-items:center;gap:24px;
}
.brand{display:flex;align-items:center;}
.brand__logo{height:44px;width:auto;transition:height .35s var(--ease);}
.site-header.is-scrolled .brand__logo{height:38px;}

.nav{
  display:flex;align-items:center;gap:30px;
  margin:0 auto;
}
.nav__link{
  position:relative;
  font-family:var(--font-head);
  font-weight:500;
  font-size:15px;
  color:var(--ink);
  padding:6px 0;
}
.nav__link::after{
  content:'';
  position:absolute;left:0;bottom:0;
  width:0;height:2px;
  background:linear-gradient(90deg,var(--yellow-500),var(--yellow-600));
  transition:width .3s var(--ease);
}
.nav__link:hover::after{width:100%;}

.header__cta{display:flex;align-items:center;gap:18px;}
.header__phone{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-head);font-weight:600;font-size:14px;
  color:var(--blue-700);
}
.header__phone-icon{
  width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--blue-100);color:var(--blue-600);
}
.header__phone-icon svg{width:15px;height:15px;}

.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  width:38px;height:38px;
  align-items:center;justify-content:center;
  background:none;border:none;cursor:pointer;
}
.hamburger span{
  width:22px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.hamburger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.is-open span:nth-child(2){opacity:0;}
.hamburger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding:170px 0 90px;
  overflow:hidden;
  background:linear-gradient(180deg,var(--blue-100) 0%, #ffffff 65%);
}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden;}
.hero__bg--dark{opacity:1;}
.blob{
  position:absolute;
  border-radius:50%;
  filter:blur(70px);
  opacity:.55;
  animation:blob-float 14s ease-in-out infinite;
}
.blob--1{
  width:520px;height:520px;
  top:-160px;right:-120px;
  background:radial-gradient(circle at 30% 30%, var(--blue-300), var(--blue-500));
}
.blob--2{
  width:420px;height:420px;
  bottom:-180px;left:-140px;
  background:radial-gradient(circle at 60% 40%, var(--yellow-500), transparent 70%);
  opacity:.35;
  animation-delay:-6s;
}
.blob--3{
  width:600px;height:600px;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle, var(--blue-500), transparent 70%);
  opacity:.25;
}
@keyframes blob-float{
  0%,100%{transform:translate(0,0) scale(1);}
  50%{transform:translate(30px,-30px) scale(1.08);}
}
.hero__grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 30%, #000 40%, transparent 100%);
  opacity:.5;
}

.hero__bolt{
  position:absolute;
  width:120px;height:auto;
  top:14%;
  right:8%;
  fill:var(--yellow-500);
  opacity:.9;
  filter:drop-shadow(0 0 28px var(--yellow-glow));
  transform:rotate(8deg);
  animation:bolt-hover 4.5s ease-in-out infinite, bolt-strike 5s ease-in-out infinite;
  z-index:1;
}
@keyframes bolt-hover{
  0%,100%{transform:translateY(0) rotate(8deg);}
  50%{transform:translateY(-18px) rotate(4deg);}
}
@keyframes bolt-strike{
  0%,88%,100%{filter:drop-shadow(0 0 28px var(--yellow-glow));opacity:.9;}
  90%{filter:drop-shadow(0 0 55px var(--yellow-glow));opacity:1;}
  92%{filter:drop-shadow(0 0 10px transparent);opacity:.5;}
  94%{filter:drop-shadow(0 0 55px var(--yellow-glow));opacity:1;}
}

.hero__inner{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:50px;
  align-items:center;
}

.hero__title{
  font-size:clamp(2.4rem,4.6vw,3.6rem);
  font-weight:700;
  color:var(--blue-900);
  margin-bottom:22px;
}
.hero__subtitle{
  font-size:17px;
  line-height:1.7;
  color:var(--ink-soft);
  max-width:520px;
  margin-bottom:36px;
}
.hero__actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:48px;
}
.hero__actions .btn--ghost{color:var(--blue-700);border-color:var(--blue-300);background:rgba(11,79,140,.05);}
.hero__actions .btn--ghost:hover{background:rgba(11,79,140,.1);}

.hero__stats{
  display:flex;
  gap:34px;
  flex-wrap:wrap;
}
.stat{display:flex;flex-direction:column;max-width:150px;}
.stat__num{
  font-family:var(--font-head);
  font-weight:800;
  font-size:2.1rem;
  color:var(--blue-700);
  display:inline;
}
.stat__plus{font-family:var(--font-head);font-weight:800;font-size:1.4rem;color:var(--yellow-600);}
.stat__label{font-size:13px;color:var(--ink-soft);margin-top:4px;line-height:1.4;}

/* ---- hero visual: stylised washing machine ---- */
.hero__visual{position:relative;min-height:420px;}
.hero__card{
  position:absolute;
  border-radius:var(--radius);
}
.hero__card--main{
  inset:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#ffffff, var(--blue-100));
  box-shadow:var(--shadow-lg);
  border:1px solid var(--line);
  animation:card-float 6s ease-in-out infinite;
}
@keyframes card-float{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-14px);}
}
.washer{width:78%;max-width:280px;}
.washer__body{
  background:linear-gradient(160deg,#f4f9fd,#dcedf7);
  border-radius:16px;
  padding:20px;
  box-shadow:inset 0 0 0 1px rgba(11,79,140,.08);
}
.washer__panel{
  height:14px;width:60%;
  margin-bottom:22px;
  border-radius:8px;
  background:linear-gradient(90deg,var(--blue-600),var(--blue-400));
}
.washer__drum{
  aspect-ratio:1;
  border-radius:50%;
  background:conic-gradient(from 200deg, var(--blue-800), var(--blue-500), var(--blue-800));
  padding:14px;
  box-shadow:0 20px 40px rgba(8,56,99,.35), inset 0 0 0 6px rgba(255,255,255,.15);
  animation:spin-slow 9s linear infinite;
}
@keyframes spin-slow{to{transform:rotate(360deg);}}
.washer__drum-inner{
  width:100%;height:100%;border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #eaf6fd, #9fd3ee 70%);
  display:flex;align-items:center;justify-content:center;
}
.washer__spark{
  width:38%;
  fill:var(--yellow-500);
  filter:drop-shadow(0 0 10px var(--yellow-glow));
  animation:spark-pulse 2s ease-in-out infinite;
}
@keyframes spark-pulse{
  0%,100%{transform:scale(1);opacity:1;}
  50%{transform:scale(1.15);opacity:.7;}
}

.hero__card--float{
  display:flex;align-items:center;gap:10px;
  padding:14px 18px;
  background:#fff;
  box-shadow:var(--shadow-md);
  animation:card-float 6s ease-in-out infinite;
}
.hero__card--tag{
  bottom:6%;left:-8%;
  animation-delay:-2s;
}
.hero__card--tag .check{
  width:32px;height:32px;padding:6px;border-radius:50%;
  background:var(--blue-100);color:var(--blue-600);flex:none;
}
.hero__card--tag strong{display:block;font-family:var(--font-head);font-size:13px;color:var(--ink);}
.hero__card--tag span{font-size:12px;color:var(--ink-soft);}
.hero__card--badge{
  top:8%;right:-6%;
  gap:8px;
  padding:10px 16px;
  animation-delay:-4s;
}
.hero__card--badge svg{
  width:20px;height:20px;fill:var(--yellow-500);stroke:none;
}
.hero__card--badge span{font-family:var(--font-head);font-weight:600;font-size:13px;color:var(--blue-800);}

.scroll-cue{
  position:absolute;left:50%;bottom:26px;
  transform:translateX(-50%);
  width:26px;height:42px;
  border:2px solid var(--blue-400);
  border-radius:20px;
  z-index:2;
}
.scroll-cue span{
  position:absolute;top:8px;left:50%;
  width:4px;height:8px;
  margin-left:-2px;
  border-radius:2px;
  background:var(--blue-500);
  animation:scroll-cue-move 1.8s ease-in-out infinite;
}
@keyframes scroll-cue-move{
  0%{opacity:1;top:8px;}
  70%{opacity:0;top:20px;}
  100%{opacity:0;top:8px;}
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{
  background:linear-gradient(100deg,var(--blue-800),var(--blue-600));
  overflow:hidden;
  padding:16px 0;
  position:relative;
  z-index:2;
}
.marquee__track{
  display:flex;
  width:max-content;
  gap:56px;
  animation:marquee-scroll 26s linear infinite;
}
.marquee__track span{
  font-family:var(--font-head);
  font-weight:600;
  font-size:15px;
  letter-spacing:.03em;
  color:rgba(255,255,255,.85);
  white-space:nowrap;
}
@keyframes marquee-scroll{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* ============================================================
   SECTIONS (generic)
   ============================================================ */
.section{
  position:relative;
  padding:110px 0;
}
.section--tint{background:var(--bg-tint);}
.section--dark{
  background:linear-gradient(160deg,var(--blue-900),var(--blue-700));
  color:#fff;
  overflow:hidden;
}

.section__head{
  text-align:center;
  max-width:640px;
  margin:0 auto 60px;
}
.section__title{
  font-size:clamp(1.8rem,3.4vw,2.5rem);
  font-weight:700;
  color:var(--blue-900);
  margin-bottom:14px;
}
.section__title--light{color:#fff;}
.section__subtitle{
  font-size:16px;
  color:var(--ink-soft);
  line-height:1.7;
}
.section--dark .section__subtitle{color:rgba(255,255,255,.75);}
.section__subtitle--left{max-width:480px;}

/* ============================================================
   CARDS / SERVICES
   ============================================================ */
.cards{display:grid;gap:28px;}
.cards--3{grid-template-columns:repeat(3,1fr);}

.card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px 30px;
  overflow:hidden;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.card:hover{
  transform:translateY(-10px);
  box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.card__glow{
  position:absolute;top:-60%;right:-40%;
  width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle, var(--yellow-glow), transparent 70%);
  opacity:0;
  transition:opacity .5s var(--ease);
}
.card:hover .card__glow{opacity:1;}

.card--service .card__icon{
  width:58px;height:58px;
  border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-400));
  color:#fff;
  margin-bottom:22px;
  transition:transform .45s var(--ease);
}
.card--service .card__icon svg{width:26px;height:26px;}
.card:hover .card__icon{transform:rotate(-8deg) scale(1.08);}
.card--service h3{
  font-size:1.2rem;margin-bottom:12px;color:var(--blue-900);
}
.card--service p{
  font-size:14.5px;line-height:1.7;color:var(--ink-soft);margin-bottom:20px;
}
.card__link{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-head);font-weight:600;font-size:14px;
  color:var(--blue-600);
}
.card__link svg{width:16px;height:16px;transition:transform .3s var(--ease);}
.card__link:hover svg{transform:translateX(4px);}

.card--quote{padding:34px 30px 30px;}
.quote-mark{width:34px;height:34px;fill:var(--blue-100);stroke:none;margin-bottom:14px;}
.card--quote p{
  font-size:15px;line-height:1.75;color:var(--ink);margin-bottom:18px;
  font-style:italic;
}
.card--quote footer{font-family:var(--font-head);font-weight:600;font-size:13px;color:var(--blue-600);}

/* ============================================================
   ABOUT
   ============================================================ */
.about{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:70px;
  align-items:center;
}
.about__visual{position:relative;}
.about__frame{
  aspect-ratio:1;
  border-radius:28px;
  background:linear-gradient(150deg,var(--blue-800),var(--blue-500));
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  position:relative;
}
.about__frame::before{
  content:'';
  position:absolute;inset:0;
  background:radial-gradient(circle at 30% 20%, rgba(255,255,255,.25), transparent 55%);
}
.about__spark-ring{
  width:64%;aspect-ratio:1;border-radius:50%;
  border:2px dashed rgba(255,255,255,.35);
  display:flex;align-items:center;justify-content:center;
  animation:spin-slow 18s linear infinite;
}
.about__bolt-big{
  width:46%;
  fill:var(--yellow-500);
  filter:drop-shadow(0 0 30px var(--yellow-glow));
  animation:spark-pulse 2.4s ease-in-out infinite;
}
.about__mini-card{
  position:absolute;
  left:-10%;bottom:-8%;
  background:#fff;
  padding:16px 20px;
  border-radius:14px;
  box-shadow:var(--shadow-md);
  display:flex;flex-direction:column;
  animation:card-float 6s ease-in-out infinite;
}
.about__mini-card strong{font-family:var(--font-head);color:var(--blue-700);font-size:15px;}
.about__mini-card span{font-size:12.5px;color:var(--ink-soft);max-width:180px;}

.feature-list{margin:30px 0 34px;display:flex;flex-direction:column;gap:18px;}
.feature-list li{display:flex;gap:14px;align-items:flex-start;}
.feature-list__icon{
  flex:none;
  width:30px;height:30px;border-radius:50%;
  background:linear-gradient(135deg,var(--yellow-500),var(--yellow-600));
  color:var(--blue-900);
  display:flex;align-items:center;justify-content:center;
}
.feature-list__icon svg{width:16px;height:16px;stroke-width:3;}
.feature-list strong{display:block;font-family:var(--font-head);font-size:15px;color:var(--blue-900);}
.feature-list span{font-size:13.5px;color:var(--ink-soft);}

/* ============================================================
   BRAND GRID
   ============================================================ */
.brand-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
}
.brand-tile{
  display:flex;
  align-items:center;
  justify-content:center;
  height:104px;
  padding:20px 26px;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.brand-tile:hover{
  transform:translateY(-6px) scale(1.03);
  box-shadow:var(--shadow-md);
  border-color:transparent;
}
.brand-tile img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  filter:grayscale(1) opacity(.55);
  transition:filter .4s var(--ease), transform .4s var(--ease);
}
.brand-tile:hover img{
  filter:grayscale(0) opacity(1);
  transform:scale(1.05);
}

/* ============================================================
   STEPS
   ============================================================ */
.steps{
  position:relative;z-index:1;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  align-items:start;
}
.step{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);
  padding:34px 28px;
  backdrop-filter:blur(6px);
  transition:transform .4s var(--ease), background .4s var(--ease);
}
.step:hover{transform:translateY(-8px);background:rgba(255,255,255,.1);}
.step__num{
  display:inline-block;
  font-family:var(--font-head);
  font-weight:800;
  font-size:2.2rem;
  background:linear-gradient(100deg,var(--yellow-500),var(--yellow-600));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;
}
.step h3{font-size:1.1rem;margin-bottom:10px;color:#fff;}
.step p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.72);}
.step-line{display:none;}

/* ============================================================
   CONTACT
   ============================================================ */
.contact{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:start;
}
.contact-list{margin-top:30px;display:flex;flex-direction:column;gap:20px;}
.contact-list li{display:flex;gap:16px;align-items:flex-start;}
.contact-list__icon{
  flex:none;
  width:42px;height:42px;border-radius:12px;
  background:#fff;
  color:var(--blue-600);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-sm);
}
.contact-list__icon svg{width:19px;height:19px;}
.contact-list strong{display:block;font-family:var(--font-head);font-size:14.5px;color:var(--blue-900);margin-bottom:2px;}
.contact-list span{font-size:14px;color:var(--ink-soft);}
.contact-list a:hover{color:var(--blue-600);}

.contact-form{
  background:#fff;
  border-radius:var(--radius);
  padding:36px;
  box-shadow:var(--shadow-md);
  border:1px solid var(--line);
  display:flex;flex-direction:column;gap:18px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{position:relative;}
.field input,.field textarea{
  width:100%;
  padding:16px 14px 8px;
  border-radius:10px;
  border:1.5px solid var(--line);
  font-family:var(--font-body);
  font-size:14.5px;
  color:var(--ink);
  background:var(--bg-tint);
  resize:none;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field textarea{padding-top:20px;}
.field input:focus,.field textarea:focus{
  outline:none;
  border-color:var(--blue-500);
  box-shadow:0 0 0 4px rgba(26,134,207,.12);
}
.field label{
  position:absolute;
  left:15px;top:16px;
  font-size:14.5px;
  color:var(--ink-soft);
  pointer-events:none;
  transition:transform .2s var(--ease), font-size .2s var(--ease), color .2s var(--ease);
  transform-origin:left top;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label{
  transform:translateY(-8px) scale(.8);
  color:var(--blue-600);
}
.form-note{font-size:13px;color:var(--blue-600);min-height:16px;text-align:center;}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  background:var(--blue-900);
  color:rgba(255,255,255,.7);
  padding:56px 0 30px;
}
.footer__inner{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;
}
.brand--footer .brand__logo{height:40px;filter:brightness(1.15);}
.footer__tag{font-size:13.5px;color:rgba(255,255,255,.55);}
.footer__nav{display:flex;gap:26px;flex-wrap:wrap;justify-content:center;margin:6px 0;}
.footer__nav a{font-size:14px;font-family:var(--font-head);}
.footer__nav a:hover{color:var(--yellow-500);}
.footer__legal{font-size:12.5px;color:rgba(255,255,255,.4);margin-top:14px;}

/* ---------- back to top ---------- */
.to-top{
  position:fixed;
  right:26px;bottom:26px;
  width:48px;height:48px;
  border-radius:50%;
  border:none;
  background:linear-gradient(135deg,var(--blue-700),var(--blue-500));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;
  transform:translateY(12px);
  transition:opacity .35s var(--ease), transform .35s var(--ease), visibility .35s var(--ease);
  z-index:400;
}
.to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.to-top svg{width:20px;height:20px;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .hero__inner{grid-template-columns:1fr;}
  .hero__visual{min-height:340px;order:-1;}
  .about{grid-template-columns:1fr;}
  .about__visual{max-width:360px;margin:0 auto 40px;}
  .contact{grid-template-columns:1fr;}
  .brand-grid{grid-template-columns:repeat(3,1fr);}
}

@media (max-width:860px){
  .nav,.header__cta{display:none;}
  .hamburger{display:flex;}
  .nav.is-open{
    display:flex;
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;
    background:#fff;
    padding:20px 24px;
    box-shadow:var(--shadow-md);
    gap:6px;
  }
  .nav.is-open .nav__link{padding:12px 0;border-bottom:1px solid var(--line);}
  .cards--3{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .hero{padding-top:130px;}
  .hero__bolt{width:80px;top:6%;right:4%;}
}

@media (max-width:560px){
  .form-row{grid-template-columns:1fr;}
  .brand-grid{grid-template-columns:repeat(2,1fr);}
  .hero__stats{gap:22px;}
  .section{padding:80px 0;}
}

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