/* ============================================
   RESET & BASE
   ============================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Golos Text','Segoe UI',sans-serif;
  color:#2A2A2A;
  background:#F7F5F0;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;border:none;font-family:inherit}
input,select,textarea{font-family:inherit;font-size:1rem}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}
@media(prefers-reduced-motion:reduce){
  .fade-up,.fade-left,.fade-right{opacity:1 !important;transform:none !important;transition:none !important}
  .letters-carousel__track{transition:none !important}
  *{animation-duration:0.01ms !important;transition-duration:0.01ms !important}
}

/* ============================================
   NOISE TEXTURE OVERLAY — kills the "flat AI" look
   ============================================ */
body::after{
  content:'';position:fixed;inset:0;z-index:50;
  pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat:repeat;
  background-size:200px 200px;
}

/* ============================================
   VARIABLES
   ============================================ */
:root{
  --c-primary:#2563EB;
  --c-primary-mid:#3B82F6;
  --c-primary-light:#EFF6FF;
  --c-accent:#E85D25;
  --c-accent-light:#FEF0E7;
  --c-accent-hover:#D14E1A;
  --c-warm:#8B5E3C;
  --c-bg:#FAFBFC;
  --c-bg-warm:#F3F4F6;
  --c-bg-cool:#EFF6FF;
  --c-bg-dark:#1E293B;
  --c-text:#1E293B;
  --c-text-mid:#64748B;
  --c-text-light:#6B7280;
  --c-white:#FFFFFF;
  --c-dark:#0F172A;
  --c-border:#E2E8F0;
  --c-border-light:#F1F5F9;
  --shadow-xs:0 1px 3px rgba(0,0,0,.04);
  --shadow-sm:0 2px 12px rgba(0,0,0,.05);
  --shadow-md:0 8px 30px rgba(0,0,0,.07);
  --shadow-lg:0 16px 50px rgba(0,0,0,.09);
  --c-success:#10B981;
  --c-dark-hover:#222;
  --shadow-accent:0 8px 32px rgba(232,93,37,.18);
  --r:10px;
  --r-lg:18px;
  --r-xl:28px;
  --max-w:1180px;
  --section-py:110px;
}

/* ============================================
   TYPOGRAPHY — Unbounded (display) + Golos Text (body)
   ============================================ */
h1,h2,h3,.font-display{font-family:'Unbounded','Unbounded',sans-serif}
h1{font-weight:600;line-height:1.08;letter-spacing:-.01em}
h2{font-weight:600;line-height:1.15;letter-spacing:-.01em}
h3{font-weight:500;line-height:1.25}

/* ============================================
   UTILITY
   ============================================ */
.container{max-width:var(--max-w);margin:0 auto;padding:0 28px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ============================================
   SECTION PRIMITIVES
   ============================================ */
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Unbounded',sans-serif;
  font-size:.72rem;font-weight:600;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--c-accent);
  margin-bottom:14px;
}
.section-label::before{
  content:'';width:20px;height:2px;
  background:var(--c-accent);
  border-radius:2px;
}
.section-title{
  font-size:clamp(1.9rem,3.2vw,2.7rem);
  color:var(--c-dark);
  margin-bottom:16px;
  max-width:600px;
}
.section-desc{
  font-size:1.05rem;color:var(--c-text-mid);
  max-width:520px;margin-bottom:52px;
  line-height:1.7;
}

/* ============================================
   HEADER
   ============================================ */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(250,251,252,.88);
  backdrop-filter:blur(16px) saturate(1.2);
  transition:box-shadow .3s,background .3s;
}
.header.scrolled{
  background:rgba(250,251,252,.96);
  box-shadow:0 1px 0 var(--c-border);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;
  height:68px;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Unbounded',sans-serif;
  font-weight:700;font-size:1.15rem;
  color:var(--c-primary);
}
.logo svg{width:32px;height:32px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{
  font-size:1rem;font-weight:500;
  color:var(--c-text-mid);
  transition:color .2s;
}
.nav a:hover{color:var(--c-primary)}
.header__phone{
  font-weight:600;font-size:.88rem;
  color:var(--c-primary);
  display:flex;align-items:center;gap:6px;
  padding:8px 16px;
  border:1.5px solid var(--c-primary);
  border-radius:100px;
  transition:all .2s;
}
.header__phone:hover{background:var(--c-primary);color:var(--c-white)}
.header__phone svg{width:16px;height:16px}

/* Language switcher */
.lang-switch{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(0,0,0,.05);border:1px solid rgba(0,0,0,.12);
  color:var(--c-text-mid);padding:5px 12px;border-radius:20px;
  font-size:.8rem;font-weight:500;margin-right:8px;
  transition:all .2s;
}
.lang-switch svg{opacity:.6}
.lang-switch:hover{background:rgba(0,0,0,.1);border-color:rgba(0,0,0,.2)}
.scrolled .lang-switch{color:var(--c-text-mid);background:rgba(0,0,0,.05);border-color:rgba(0,0,0,.12)}
.scrolled .lang-switch:hover{background:rgba(0,0,0,.1)}

/* Burger with animation */
.burger{display:none;flex-direction:column;gap:5px;padding:8px;background:none;width:40px;height:40px;justify-content:center;align-items:center}
.burger span{width:22px;height:2px;background:var(--c-dark);border-radius:2px;transition:transform .3s,opacity .3s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============================================
   HERO — editorial, not template
   ============================================ */
.hero{
  padding:150px 0 0;
  position:relative;
  overflow:hidden;
  min-height:92vh;
  display:flex;
  align-items:center;
}
/* Large decorative circle */
.hero::before{
  content:'';position:absolute;
  top:-15%;right:-10%;
  width:min(700px,70vw);height:min(700px,70vw);
  border-radius:50%;
  background:var(--c-bg-cool);
  opacity:.7;
  z-index:0;
}
/* Dot grid pattern */
.hero::after{
  content:'';position:absolute;
  bottom:0;left:0;right:0;height:1px;
  background:var(--c-border);
}
.hero__inner{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:start;
  position:relative;z-index:1;
  padding-bottom:100px;
}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--c-primary-light);color:var(--c-primary);
  padding:6px 16px 6px 12px;border-radius:100px;
  font-family:'Unbounded',sans-serif;
  font-size:.75rem;font-weight:500;
  letter-spacing:.04em;
  margin-bottom:28px;
}
.hero__badge svg{width:14px;height:14px}
.hero h1{
  font-size:clamp(2.4rem,5vw,3.8rem);
  color:var(--c-dark);
  margin-bottom:24px;
}
.hero h1 em{
  font-style:normal;
  color:var(--c-primary);
  position:relative;
}
.hero h1 em::after{
  content:'';position:absolute;
  bottom:.08em;left:0;right:0;
  height:.12em;
  background:var(--c-accent-light);
  z-index:-1;
  border-radius:2px;
}
.hero__sub{
  font-size:1.1rem;color:var(--c-text-mid);
  margin-bottom:40px;max-width:500px;
  line-height:1.75;
}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:15px 30px;
  border-radius:100px;
  font-family:'Unbounded',sans-serif;
  font-weight:600;font-size:.9rem;
  letter-spacing:.01em;
  transition:all .25s cubic-bezier(.4,0,.2,1);
  white-space:nowrap;
  position:relative;
  overflow:hidden;
}
.btn--primary{
  background:var(--c-accent);color:var(--c-white);
  box-shadow:var(--shadow-accent);
}
.btn--primary:hover{
  background:var(--c-accent-hover);
  transform:translateY(-2px);
  box-shadow:0 12px 36px rgba(232,93,37,.28);
}
.btn--primary svg{transition:transform .2s}
.btn--primary:hover svg{transform:translateX(3px)}
.btn--outline{
  background:transparent;
  border:1.5px solid var(--c-border);
  color:var(--c-text);
}
.btn--outline:hover{
  border-color:var(--c-primary);
  color:var(--c-primary);
  background:var(--c-primary-light);
}
.btn--sm{padding:11px 22px;font-size:.82rem}
.btn--dark{background:var(--c-dark);color:var(--c-white)}
.btn--dark:hover{background:var(--c-dark-hover);transform:translateY(-2px)}

/* Hero right: stacked stat cards, not a box */
.hero__card{
  position:relative;
}
.hero__card-title{
  font-family:'Unbounded',sans-serif;
  font-size:1rem;font-weight:600;
  color:var(--c-dark);
  margin-bottom:16px;
}
.hero__stats{display:flex;flex-direction:column;gap:14px}
.hero__stat{
  display:flex;align-items:center;gap:16px;
  padding:20px 24px;
  border-radius:var(--r-lg);
  background:var(--c-white);
  border:1px solid var(--c-border-light);
  box-shadow:var(--shadow-xs);
  transition:transform .3s,box-shadow .3s;
}
.hero__stat:hover{
  transform:translateX(4px);
  box-shadow:var(--shadow-sm);
}
.hero__stat-num{
  font-family:'Unbounded',sans-serif;
  font-size:1.8rem;font-weight:700;
  color:var(--c-primary);
  min-width:65px;
}
.hero__stat-label{font-size:.88rem;color:var(--c-text-mid);line-height:1.4}

/* ============================================
   ADVANTAGES — horizontal strip, not grid
   ============================================ */
.advantages{
  padding:var(--section-py) 0;
  background:var(--c-white);
  position:relative;
}
.adv-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}
.adv-card{
  padding:40px 28px 36px;
  border-right:1px solid var(--c-border-light);
  transition:background .3s;
  position:relative;
}
.adv-card:last-child{border-right:none}
.adv-card:hover{background:var(--c-bg)}
.adv-card__num{
  font-family:'Unbounded',sans-serif;
  font-size:3rem;font-weight:700;
  color:var(--c-border);
  line-height:1;
  margin-bottom:16px;
  transition:color .3s;
}
.adv-card:hover .adv-card__num{color:var(--c-accent)}
.adv-card h3{
  font-size:1rem;margin-bottom:10px;color:var(--c-dark);
  font-family:'Unbounded',sans-serif;
}
.adv-card p{font-size:.88rem;color:var(--c-text-mid);line-height:1.6}

/* ============================================
   SERVICES — mixed card sizes, not uniform
   ============================================ */
.services{
  padding:var(--section-py) 0;
  background:var(--c-bg);
}
.services-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.svc-card{
  border-radius:var(--r-lg);
  padding:32px 28px;
  display:flex;flex-direction:column;
  position:relative;
  transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s;
  overflow:hidden;
  background:var(--c-white);
  border:1px solid var(--c-border-light);
}
.svc-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
}
/* Featured card spans full width */
.svc-card--featured{
  grid-column:1 / -1;
  background:var(--c-primary-light);
  border-color:rgba(37,99,235,.12);
}
.svc-card--featured h3{color:var(--c-primary)}
.svc-card--featured .svc-card__icon{background:rgba(37,99,235,.1)}
.svc-card--featured .svc-card__icon svg{color:var(--c-primary)}
.svc-card--featured .svc-card__link{color:var(--c-primary)}
.svc-card--featured .svc-card__tag{background:var(--c-accent-light);color:var(--c-accent)}
/* Accent variant */
.svc-card--accent{
  background:var(--c-accent-light);
  border-color:rgba(232,93,37,.12);
}
.svc-card--accent .svc-card__icon{background:rgba(232,93,37,.12)}
.svc-card--accent .svc-card__icon svg{color:var(--c-accent)}

.svc-card__top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:auto}
.svc-card__icon{
  width:44px;height:44px;
  background:rgba(37,99,235,.06);
  border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  margin-bottom:20px;
}
.svc-card__icon svg{width:22px;height:22px;color:var(--c-primary)}
.svc-card__tag{
  font-family:'Unbounded',sans-serif;
  font-size:.68rem;font-weight:600;
  color:var(--c-accent);background:var(--c-accent-light);
  padding:4px 12px;border-radius:100px;
  text-transform:uppercase;letter-spacing:.06em;
}
.svc-card h3{font-size:1.05rem;margin-bottom:8px;color:var(--c-dark)}
.svc-card p{font-size:.86rem;color:var(--c-text-mid);line-height:1.6;margin-top:auto;padding-top:8px}
.svc-card__link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:16px;font-size:.84rem;
  font-family:'Unbounded',sans-serif;
  font-weight:600;color:var(--c-primary);
  transition:gap .2s;
}
.svc-card__link:hover{gap:10px}
.svc-card__link svg{width:16px;height:16px;transition:transform .2s}
.svc-card__link:hover svg{transform:translateX(2px)}
/* Collapsible list */
.svc-card__toggle{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:12px;padding:0;background:none;
  font-family:'Golos Text',sans-serif;
  font-size:.84rem;font-weight:600;
  color:var(--c-primary);cursor:pointer;
  transition:gap .2s;
}
.svc-card--accent .svc-card__toggle{color:var(--c-accent)}
.svc-card__toggle:hover{gap:8px}
.svc-card__toggle svg{
  width:16px;height:16px;
  transition:transform .3s;
}
.svc-card__toggle.open svg{transform:rotate(180deg)}
.svc-card__list{
  margin:0;padding:0;
  max-height:0;overflow:hidden;
  transition:max-height .4s ease,margin .3s;
  display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;
}
.svc-card__list.open{
  max-height:600px;
  margin:12px 0 0;
}
.svc-card__list li{
  font-size:.82rem;color:var(--c-text-mid);
  padding:4px 0 4px 16px;
  position:relative;line-height:1.4;
}
.svc-card__list li::before{
  content:'';position:absolute;left:0;top:10px;
  width:5px;height:5px;border-radius:50%;
  background:var(--c-primary);opacity:.3;
}
.svc-card--featured .svc-card__list li::before{opacity:.5}
.svc-card--accent .svc-card__list li::before{background:var(--c-accent);opacity:.5}
@media(max-width:768px){
  .svc-card__list{grid-template-columns:1fr}
}

/* ============================================
   PROCESS — dark, with large numbers
   ============================================ */
.process{
  padding:var(--section-py) 0;
  background:var(--c-white);
  position:relative;
  overflow:hidden;
}
.process .section-label{color:var(--c-accent)}
.process .section-label::before{background:var(--c-accent)}
.process-steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  margin-top:56px;
}
.step{
  padding:40px 28px;
  position:relative;
  border-right:1px solid var(--c-border-light);
}
.step:last-child{border-right:none}
.step__num{
  font-family:'Unbounded',sans-serif;
  font-size:3.5rem;font-weight:600;
  color:var(--c-border);
  line-height:1;
  margin-bottom:20px;
  transition:color .3s;
}
.step:hover .step__num{color:var(--c-accent)}
.step__dot{
  width:10px;height:10px;
  background:var(--c-accent);border-radius:50%;
  margin-bottom:20px;
  box-shadow:0 0 0 4px rgba(232,93,37,.15);
}
.step h3{font-size:.95rem;margin-bottom:10px;color:var(--c-dark)}
.step p{font-size:.84rem;color:var(--c-text-mid);line-height:1.6}

/* ============================================
   ABOUT — asymmetric with pull-quote
   ============================================ */
.about{
  padding:var(--section-py) 0;
  background:var(--c-bg);
}
.about__inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}
.about__text p{
  font-size:1rem;color:var(--c-text-mid);line-height:1.8;
  margin-bottom:16px;
}
.about__numbers{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-top:40px;
}
.about__num-card{
  padding:28px 24px;border-radius:var(--r-lg);
  background:var(--c-white);
  border:1px solid var(--c-border-light);
  transition:border-color .3s;
}
.about__num-card:hover{border-color:var(--c-primary)}
.about__num-card strong{
  display:block;font-family:'Unbounded',sans-serif;
  font-size:2.6rem;font-weight:600;
  color:var(--c-primary);margin-bottom:4px;
}
.about__num-card span{font-size:.9rem;color:var(--c-text-mid)}
.about__visual{
  position:relative;
}
.about__visual-card{
  background:var(--c-bg-warm);
  color:var(--c-text);
  border-radius:var(--r-xl);
  padding:48px 40px;
  position:relative;
  border:1px solid var(--c-border-light);
}
.about__visual-card::before{
  content:'\201C';position:absolute;
  top:24px;left:32px;
  font-family:Georgia,serif;
  font-size:6rem;line-height:1;
  color:var(--c-border);
}
.about__visual-quote{
  font-size:1.15rem;
  font-style:italic;
  color:var(--c-text);
  line-height:1.75;
  position:relative;
  z-index:1;
}
.about__visual-author{
  display:flex;align-items:center;gap:14px;
  margin-top:32px;padding-top:24px;
  border-top:1px solid var(--c-border);
}
.about__visual-avatar{
  width:48px;height:48px;
  background:var(--c-primary);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;
  font-weight:600;font-size:1rem;
  color:var(--c-white);
}
.about__visual-name{font-weight:600;font-size:.92rem;color:var(--c-dark)}
.about__visual-role{font-size:.8rem;color:var(--c-text-light)}

/* ============================================
   WHY-US — price/quality/speed strip
   ============================================ */
.why-us{
  padding:var(--section-py) 0;
  background:var(--c-white);
}
.why-us__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:48px;
}
.why-card{
  padding:40px 32px;
  border-radius:var(--r-lg);
  border:1px solid var(--c-border-light);
  background:var(--c-bg);
  transition:transform .3s,box-shadow .3s;
}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.why-card__icon{
  width:48px;height:48px;
  margin-bottom:20px;
  border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;
}
.why-card__icon--price{background:rgba(16,185,129,.1)}
.why-card__icon--price svg{color:var(--c-success)}
.why-card__icon--quality{background:rgba(37,99,235,.08)}
.why-card__icon--quality svg{color:var(--c-primary)}
.why-card__icon--speed{background:rgba(232,93,37,.08)}
.why-card__icon--speed svg{color:var(--c-accent)}
.why-card__icon svg{width:28px;height:28px}
.why-card__num{
  font-family:'Unbounded',sans-serif;
  font-size:2.4rem;font-weight:600;
  color:var(--c-dark);
  margin-bottom:8px;
}
.why-card h3{
  font-size:1.1rem;margin-bottom:12px;color:var(--c-dark);
}
.why-card p{font-size:.92rem;color:var(--c-text-mid);line-height:1.65;max-width:320px;margin:0 auto}

/* ============================================
   CTA BANNER
   ============================================ */
.cta{
  padding:80px 0;
  background:var(--c-primary);
  position:relative;
  overflow:hidden;
}
.cta__inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:40px;
  position:relative;z-index:1;
}
.cta__text h2{
  font-size:clamp(1.5rem,2.5vw,2rem);
  color:var(--c-white);
  margin-bottom:10px;
}
.cta__text p{
  font-size:1rem;color:rgba(255,255,255,.7);
  max-width:480px;
}
.cta__actions{display:flex;gap:14px;flex-shrink:0;flex-wrap:wrap}
.btn--white{
  background:var(--c-white);color:var(--c-primary);
  box-shadow:var(--shadow-sm);
}
.btn--white:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.btn--ghost{
  background:transparent;color:var(--c-white);
  border:1.5px solid rgba(255,255,255,.3);
}
.btn--ghost:hover{border-color:var(--c-white);background:rgba(255,255,255,.1)}

/* ============================================
   REVIEWS — client letters carousel
   ============================================ */
.reviews{
  padding:var(--section-py) 0;
  background:var(--c-bg);
}

/* Letters Carousel */
.letters-carousel{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-xl);
  background:var(--c-white);
  border:1px solid var(--c-border-light);
  box-shadow:var(--shadow-sm);
}
.letters-carousel__track{
  display:flex;
  transition:transform .5s cubic-bezier(.4,0,.2,1);
  will-change:transform;
}
.letters-carousel__slide{
  min-width:calc(100% / 3);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:12px;
  flex-shrink:0;
}
.letters-carousel__slide img{
  width:100%;
  height:380px;
  object-fit:contain;
  border-radius:var(--r);
  background:var(--c-bg);
}
.letters-carousel__btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:48px;height:48px;
  border-radius:50%;
  background:var(--c-white);
  border:1px solid var(--c-border);
  box-shadow:var(--shadow-sm);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:all .2s;
  z-index:2;
}
.letters-carousel__btn:hover{
  background:var(--c-primary);
  border-color:var(--c-primary);
  color:var(--c-white);
  box-shadow:var(--shadow-md);
}
.letters-carousel__btn svg{width:20px;height:20px}
.letters-carousel__btn--prev{left:16px}
.letters-carousel__btn--next{right:16px}
.letters-carousel__dots{
  display:flex;
  justify-content:center;
  gap:8px;
  padding:0 0 24px;
}
.letters-carousel__dot{
  width:12px;height:12px;
  border-radius:50%;
  background:var(--c-border);
  border:none;
  cursor:pointer;
  transition:all .2s;
  padding:16px;
  background-clip:content-box;
}
.letters-carousel__dot.active{
  background:var(--c-primary);
  transform:scale(1.2);
}

/* ============================================
   FAQ — clean, generous spacing
   ============================================ */
.faq{
  padding:var(--section-py) 0;
  background:var(--c-white);
}
.faq__inner{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:72px;
  align-items:start;
}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{
  border-radius:var(--r);
  border:1px solid var(--c-border-light);
  overflow:hidden;
  transition:border-color .2s,box-shadow .2s;
  background:var(--c-bg);
}
.faq-item.active{border-color:var(--c-primary);box-shadow:var(--shadow-xs)}
.faq-item__q{
  padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  cursor:pointer;
  font-family:'Unbounded',sans-serif;
  font-weight:600;font-size:.92rem;
  color:var(--c-dark);transition:color .2s;
}
.faq-item__q:hover{color:var(--c-primary)}
.faq-item__q svg{
  width:18px;height:18px;flex-shrink:0;
  color:var(--c-text-light);
  transition:transform .3s,color .3s;
}
.faq-item.active .faq-item__q svg{transform:rotate(180deg);color:var(--c-accent)}
.faq-item__a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.active .faq-item__a{max-height:400px}
.faq-item__a-inner{padding:0 24px 20px;font-size:.88rem;color:var(--c-text-mid);line-height:1.75}

/* ============================================
   CONTACT
   ============================================ */
.contact{
  padding:var(--section-py) 0;
  background:var(--c-bg);
}
.contact__inner{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:0;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--shadow-md);
}
.contact__form{
  background:var(--c-white);
  padding:52px 44px;
}
.contact__sidebar{
  background:var(--c-bg-warm);
  color:var(--c-text);
  padding:52px 40px;
  display:flex;flex-direction:column;justify-content:center;
  border-left:1px solid var(--c-border-light);
}
.contact__sidebar-title{
  font-family:'Unbounded',sans-serif;
  font-size:1.25rem;font-weight:500;
  margin-bottom:12px;
  color:var(--c-dark);
}
.contact__sidebar-desc{
  font-size:.9rem;color:var(--c-text-mid);
  line-height:1.7;margin-bottom:36px;
}
.contact__info-item{
  display:flex;align-items:flex-start;gap:14px;
  margin-bottom:24px;
}
.contact__info-icon{
  width:40px;height:40px;
  background:rgba(37,99,235,.06);
  border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.contact__info-icon svg{width:18px;height:18px;color:var(--c-primary)}
.contact__info-label{font-size:.78rem;color:var(--c-text-light);margin-bottom:2px}
.contact__info-value{font-weight:600;font-size:.9rem;color:var(--c-dark)}
.contact__info-value a{color:var(--c-dark);transition:color .2s}
.contact__info-value a:hover{color:var(--c-accent)}
.form-group{margin-bottom:18px}
.form-group label{
  display:block;font-size:.82rem;font-weight:600;
  color:var(--c-text);margin-bottom:6px;
  font-family:'Unbounded',sans-serif;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;padding:13px 16px;
  border:1.5px solid var(--c-border-light);
  border-radius:var(--r);
  background:var(--c-bg);color:var(--c-text);
  transition:border-color .2s,background .2s;outline:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--c-primary);background:var(--c-white);
}
.form-group textarea{resize:vertical;min-height:90px}
.form-consent{font-size:.76rem;color:var(--c-text-light);margin-top:14px;text-align:center}

/* ============================================
   FOOTER
   ============================================ */
.footer{
  background:var(--c-bg-warm);
  color:var(--c-text-mid);
  padding:72px 0 36px;
  border-top:1px solid var(--c-border);
}
.footer__inner{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:48px;margin-bottom:52px;
}
.footer__brand{
  font-family:'Unbounded',sans-serif;
  font-weight:600;font-size:1.05rem;
  color:var(--c-dark);margin-bottom:16px;
}
.footer__desc{font-size:.86rem;line-height:1.65;max-width:280px}
.footer__col-title{
  font-family:'Unbounded',sans-serif;
  font-weight:500;font-size:.72rem;
  color:var(--c-text-light);
  text-transform:uppercase;letter-spacing:.1em;
  margin-bottom:22px;
}
.footer__col a{
  display:block;font-size:.86rem;
  padding:5px 0;color:var(--c-text-mid);
  transition:color .2s;
}
.footer__col a:hover{color:var(--c-accent)}
.footer__info{display:block;font-size:.86rem;padding:5px 0;color:var(--c-text-mid)}
.footer__bottom{
  padding-top:28px;
  border-top:1px solid var(--c-border);
  display:flex;justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--c-text-light);
}

/* ============================================
   ABOUT TEXT (extracted inline styles)
   ============================================ */
.about__text-intro{color:var(--c-text-light);margin-bottom:12px}
.about__text-body{color:var(--c-text-light)}

/* ============================================
   FAQ CTA BUTTON (extracted inline style)
   ============================================ */
.faq__cta-btn{margin-top:24px}

/* ============================================
   FORM SUBMIT FULL-WIDTH (extracted inline style)
   ============================================ */
.form-submit--full{width:100%;justify-content:center}

/* ============================================
   CONTACT SIDEBAR EXTRAS (extracted inline styles)
   ============================================ */
.contact__wa-time{font-size:.8rem;color:var(--c-text-light);margin-top:4px}
.contact__wa-btn{margin-top:16px;justify-content:center;width:100%}

/* ============================================
   SEO CONTENT SECTION
   ============================================ */
.seo-content{padding:48px 0 0}
.seo-content__title{font-size:1.3rem}
.seo-content__text{color:var(--c-text-light);font-size:.9rem;line-height:1.7;max-width:900px}
.seo-content__toggle{
  display:inline-flex;align-items:center;gap:6px;
  margin:12px 0;padding:0;background:none;
  font-family:'Golos Text',sans-serif;
  font-size:.84rem;font-weight:600;
  color:var(--c-primary);cursor:pointer;
  transition:gap .2s;
}
.seo-content__toggle:hover{gap:8px}
.seo-content__toggle svg{
  width:16px;height:16px;
  transition:transform .3s;
}
.seo-content__toggle.open svg{transform:rotate(180deg)}
.seo-content__body{
  margin:0;padding:0;
  max-height:0;overflow:hidden;
  transition:max-height .4s ease,margin .3s;
  font-size:.85rem;line-height:1.8;
}
.seo-content__body.open{
  max-height:2000px;
  margin:12px 0 0;
}

/* ============================================
   SCROLL ANIMATIONS — staggered
   ============================================ */
.fade-up{
  opacity:0;transform:translateY(32px);
  transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1);
}
.fade-up.visible{opacity:1;transform:translateY(0)}
/* Stagger children */
.stagger>.fade-up:nth-child(1){transition-delay:0s}
.stagger>.fade-up:nth-child(2){transition-delay:.08s}
.stagger>.fade-up:nth-child(3){transition-delay:.16s}
.stagger>.fade-up:nth-child(4){transition-delay:.24s}
.stagger>.fade-up:nth-child(5){transition-delay:.32s}
.stagger>.fade-up:nth-child(6){transition-delay:.40s}
.stagger>.fade-up:nth-child(7){transition-delay:.48s}
.stagger>.fade-up:nth-child(8){transition-delay:.56s}

/* Slide from left variant */
/* fade-left kept for future use */
.fade-left{
  opacity:0;transform:translateX(-32px);
  transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1);
}
.fade-left.visible{opacity:1;transform:translateX(0)}
.fade-right{
  opacity:0;transform:translateX(32px);
  transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1);
}
.fade-right.visible{opacity:1;transform:translateX(0)}

/* ============================================
   RESPONSIVE
   ============================================ */
/* ============================================
   TABLET
   ============================================ */
@media(max-width:1024px){
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .adv-card{border-right:none;border-bottom:1px solid var(--c-border-light)}
  .adv-card:nth-child(odd){border-right:1px solid var(--c-border-light)}
  .adv-card:last-child{border-bottom:none}
  .services-grid{grid-template-columns:1fr 1fr}
  .about__inner{grid-template-columns:1fr;gap:40px}
  .faq__inner{grid-template-columns:1fr;gap:32px}
  .footer__inner{grid-template-columns:repeat(2,1fr)}
  .letters-carousel__slide{min-width:50%}
}

/* ============================================
   MOBILE
   ============================================ */
@media(max-width:768px){
  :root{--section-py:72px}
  .container{padding:0 20px}

  /* Nav */
  .nav{display:none}
  .burger{display:flex}
  .nav.open{
    display:flex;flex-direction:column;
    position:absolute;top:68px;left:0;right:0;
    background:var(--c-white);
    padding:24px 20px;gap:18px;
    border-bottom:1px solid var(--c-border);
    box-shadow:var(--shadow-md);
  }
  .header__phone{padding:6px;border:none;font-size:0}
  .header__phone svg{width:20px;height:20px}

  /* Hero */
  .hero{padding:110px 0 0;min-height:auto}
  .hero__inner{padding-bottom:60px}
  .hero h1{font-size:1.9rem}
  .hero__sub{font-size:1rem}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{justify-content:center}
  .hero__stat{padding:16px 18px}
  .hero__stat-num{font-size:1.5rem;min-width:55px}
  .hero__stat-label{font-size:.84rem}

  /* Advantages */
  .adv-grid{grid-template-columns:1fr}
  .adv-card{border-right:none !important;border-bottom:1px solid var(--c-border-light);padding:28px 20px}
  .adv-card:last-child{border-bottom:none}
  .adv-card__num{font-size:2.2rem}

  /* Services */
  .services-grid{grid-template-columns:1fr}
  .svc-card--featured{grid-column:span 1}
  .svc-card{padding:28px 22px}

  /* Letters carousel mobile */
  .letters-carousel__slide{min-width:100%;padding:12px}
  .letters-carousel__slide img{height:320px}
  .letters-carousel__btn{width:36px;height:36px}
  .letters-carousel__btn--prev{left:8px}
  .letters-carousel__btn--next{right:8px}
  .letters-carousel__btn svg{width:16px;height:16px}

  /* Process */
  .process-steps{grid-template-columns:1fr 1fr;gap:0}
  .step{border-right:none;border-bottom:1px solid var(--c-border-light);padding:28px 20px}
  .step:nth-child(odd){border-right:1px solid var(--c-border-light)}
  .step__num{font-size:2.5rem}

  /* About */
  .about__numbers{grid-template-columns:1fr 1fr}
  .about__num-card strong{font-size:2rem}
  .about__visual-card{padding:32px 24px}

  /* Why us */
  .why-us__grid{grid-template-columns:1fr}
  .why-card{padding:36px 24px}
  .why-card__num{font-size:2rem}

  /* CTA */
  .cta{padding:60px 0}
  .cta__inner{flex-direction:column;text-align:center;gap:28px}
  .cta__text p{margin:0 auto}
  .cta__actions{justify-content:center;width:100%}
  .cta__actions .btn{flex:1;justify-content:center}

  /* Reviews */

  /* Contact */
  .contact__inner{grid-template-columns:1fr}
  .contact__form{padding:32px 24px}
  .contact__sidebar{padding:32px 24px;border-left:none;border-top:1px solid var(--c-border-light)}

  /* Footer */
  .footer__inner{grid-template-columns:1fr;gap:28px}
  .footer__bottom{flex-direction:column;gap:10px;text-align:center}

  /* Remove decorative elements */
  .pricing::before{display:none}
  .hero::before{width:300px;height:300px}
}

/* ============================================
   SMALL MOBILE
   ============================================ */
@media(max-width:480px){
  :root{--section-py:56px}
  .container{padding:0 16px}
  .hero h1{font-size:1.6rem}
  .section-title{font-size:1.4rem}
  .hero__inner{padding-bottom:48px}
  .about__numbers{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
  .step{border-right:none !important}
  .cta__actions{flex-direction:column}
  .cta__actions .btn{width:100%}
}

/* ============================================
   SERVICE PAGES
   ============================================ */

/* Service page hero (smaller than main hero) */
.service-hero{padding:140px 0 60px;position:relative;overflow:hidden;background:var(--c-bg)}
.service-hero::before{content:'';position:absolute;top:-15%;right:-10%;width:min(500px,50vw);height:min(500px,50vw);border-radius:50%;background:var(--c-bg-cool);opacity:.5}
.service-hero h1{font-size:clamp(1.8rem,4vw,2.8rem);color:var(--c-dark);margin-bottom:16px;position:relative;z-index:1}
.service-hero p{font-size:1.05rem;color:var(--c-text-mid);max-width:600px;line-height:1.7;position:relative;z-index:1}
.service-hero .hero__badge{margin-bottom:20px;position:relative;z-index:1}

/* Equipment/feature grid */
.equipment-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:48px}
.equipment-item{padding:20px;border-radius:var(--r);border:1px solid var(--c-border-light);background:var(--c-white);font-size:.92rem;color:var(--c-text);transition:border-color .2s}
.equipment-item:hover{border-color:var(--c-primary)}

/* Document list */
.doc-list{list-style:none;max-width:700px}
.doc-list li{padding:14px 0 14px 32px;border-bottom:1px solid var(--c-border-light);font-size:.95rem;color:var(--c-text);position:relative}
.doc-list li::before{content:'';position:absolute;left:0;top:20px;width:8px;height:8px;border-radius:50%;background:var(--c-primary);opacity:.3}

/* Image placeholder */
.img-placeholder{background:var(--c-bg-warm);border:2px dashed var(--c-border);border-radius:var(--r-lg);height:240px;display:flex;align-items:center;justify-content:center;color:var(--c-text-light);font-size:.9rem;text-align:center}

/* Info cards (срок, стоимость) */
.info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:48px}
.info-card{padding:28px 24px;border-radius:var(--r-lg);background:var(--c-white);border:1px solid var(--c-border-light);text-align:center}
.info-card__value{font-family:'Unbounded',sans-serif;font-size:1.6rem;font-weight:600;color:var(--c-primary);margin-bottom:8px}
.info-card__label{font-size:.88rem;color:var(--c-text-mid)}

/* Method features */
.method-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.method-card{padding:28px 24px;border-radius:var(--r-lg);background:var(--c-white);border:1px solid var(--c-border-light)}
.method-card__num{font-family:'Unbounded',sans-serif;font-size:.75rem;color:var(--c-accent);margin-bottom:12px}
.method-card h3{font-size:1rem;margin-bottom:8px;color:var(--c-dark)}
.method-card p{font-size:.88rem;color:var(--c-text-mid);line-height:1.6}

/* Breadcrumbs */
.breadcrumbs{padding:8px 0;font-size:.82rem;color:var(--c-text-light);position:relative;z-index:1}
.breadcrumbs a{color:var(--c-text-mid);transition:color .2s}
.breadcrumbs a:hover{color:var(--c-primary)}

@media(max-width:768px){
  .service-hero{padding:100px 0 40px}
  .service-hero h1{font-size:1.6rem}
  .equipment-grid{grid-template-columns:1fr 1fr}
  .info-cards{grid-template-columns:1fr}
}