/* ============================================================
   OLIMP3D — design tokens & global styles
   Brand: deep navy + signature blue + ice
   ============================================================ */
:root{
  /* brand palette */
  --navy-deep:       #0f172a;
  --navy:            #1e293b;
  --navy-2:          #243349;
  --blue:            #4b9cd3;
  --blue-deep:       #2f7fb8;
  --blue-soft:       #cfe4f3;
  --blue-mist:       #e5f2ff;
  --ice:             #f3f8fd;
  --paper:           #ffffff;

  /* surfaces — light side */
  --bg-primary:      var(--ice);
  --bg-paper:        #ffffff;
  --bg-mist:         var(--blue-mist);
  --bg-soft:         #eaf2fa;
  --bg-cool:         #dce9f5;

  /* ink */
  --ink:             var(--navy-deep);
  --ink-2:           #3a4a63;
  --ink-3:           #6b7a92;
  --hairline:        #d6e2ee;
  --hairline-soft:   #e8eef6;

  /* accent (the bright blue is THE accent) */
  --accent:          var(--blue);
  --accent-deep:     var(--blue-deep);
  --accent-soft:     #d6ebf8;

  /* dark surfaces — used on dark sections */
  --dark-bg:         var(--navy-deep);
  --dark-bg-2:       var(--navy);
  --dark-line:       rgba(229,242,255,.12);
  --dark-line-2:     rgba(229,242,255,.06);
  --dark-text:       var(--ice);
  --dark-text-mute:  rgba(229,242,255,.7);
  --dark-text-soft:  rgba(229,242,255,.5);

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 36px;

  --shadow-sm: 0 2px 8px rgba(15,23,42,.05), 0 1px 2px rgba(15,23,42,.04);
  --shadow-md: 0 8px 24px rgba(15,23,42,.07), 0 2px 6px rgba(15,23,42,.04);
  --shadow-lg: 0 24px 60px rgba(15,23,42,.12), 0 6px 16px rgba(15,23,42,.06);
  --shadow-blue: 0 16px 40px -10px rgba(75,156,211,.55);

  --container: 1240px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter', -apple-system, sans-serif;
  font-size:16px;
  line-height:1.55;
  color:var(--ink);
  background:var(--bg-primary);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img,svg{display:block;max-width:100%}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

/* ---------- type ---------- */
.display{
  font-family:'Unbounded', sans-serif;
  font-weight:600;
  letter-spacing:-0.02em;
  line-height:1.05;
}
.h1{font-size: clamp(40px, 5.6vw, 74px)}
.h2{font-size: clamp(32px, 3.8vw, 52px)}
.h3{font-size: clamp(22px, 2vw, 28px)}
.kicker{
  font-family:'JetBrains Mono', monospace;
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent-deep);
  font-weight:500;
}
.lead{
  font-size:clamp(16px, 1.2vw, 19px);
  color:var(--ink-2);
  line-height:1.55;
  max-width:640px;
}
.accent{color:var(--accent-deep)}
.accent-bg{
  background:linear-gradient(120deg, var(--accent) 0%, var(--accent-deep) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  overflow-wrap:anywhere;word-break:normal;hyphens:auto;
}

/* ---------- section ---------- */
section{
  position:relative;
  padding:120px 0;
  scroll-margin-top:80px;
}
.section-head{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:end;
  margin-bottom:64px;
}
.section-head .lead{margin:0}
@media (max-width: 880px){
  section{padding:80px 0}
  .section-head{grid-template-columns:1fr;gap:24px;margin-bottom:40px}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 26px;
  border-radius:999px;
  font-weight:500;
  font-size:15px;
  transition:transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--navy-deep);
  color:var(--ice);
  box-shadow: 0 8px 24px -8px rgba(15,23,42,.5);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow: 0 16px 36px -8px rgba(15,23,42,.6), 0 0 0 4px var(--accent-soft);
  background: linear-gradient(120deg, #1e293b, var(--navy-deep));
}
.btn-secondary{
  background:transparent;
  color:var(--ink);
  border:1.5px solid var(--ink);
}
.btn-secondary:hover{
  background:var(--ink);
  color:var(--ice);
  transform:translateY(-2px);
}
.btn-ghost{
  color:var(--accent-deep);
  font-weight:500;
}
.btn-ghost:hover{gap:14px}
.btn-coral, .btn-accent{
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-deep) 100%);
  color:white;
  box-shadow: 0 10px 28px -10px var(--accent-deep);
}
.btn-coral:hover, .btn-accent:hover{
  transform:translateY(-2px);
  box-shadow: 0 16px 40px -10px var(--accent-deep), 0 0 0 6px var(--accent-soft);
}
.btn .arrow{
  width:18px;height:18px;display:inline-block;
  transition:transform .2s ease;
}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  background:rgba(243,248,253,.78);
  border-bottom:1px solid rgba(214,226,238,.6);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
  max-width:var(--container);margin:0 auto;padding:0 32px;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Unbounded',sans-serif;
  font-weight:700;font-size:18px;letter-spacing:0;
  text-transform:uppercase;
}
.logo-mark{
  width:36px;height:36px;border-radius:50%;
  background: var(--navy-deep);
  position:relative;
  display:flex;align-items:center;justify-content:center;
  border: 1.5px solid var(--navy);
  flex-shrink:0;
} 
.logo-mark svg{width:22px;height:22px;display:block}
.logo .brand-3d{color:var(--accent)}
.nav-links{
  display:flex;gap:4px;align-items:center;
  background:rgba(255,255,255,.7);
  padding:6px;border-radius:999px;
  border:1px solid var(--hairline);
}
.nav-links a{
  font-size:14px;
  padding:8px 14px;border-radius:999px;
  color:var(--ink-2);
  transition:all .18s ease;
  font-weight:500;
}
.nav-links a:hover{background:var(--bg-mist);color:var(--accent-deep)}
.nav-links a.active{background:var(--blue-mist);color:var(--accent-deep);font-weight:600}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-phone{font-size:14px;color:var(--ink-2);font-weight:600;text-decoration:none}
.nav-phone:hover{color:var(--accent-deep)}

/* === Выпадающее меню 2-го уровня === */
.nav-item{position:relative;display:flex;align-items:center}
.nav-item > a{position:relative}
.nav-item > a::after{
  content:'';display:inline-block;margin-left:6px;width:6px;height:6px;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);opacity:.55;transition:transform .2s;
}
.nav-sub{
  position:absolute;top:calc(100% + 0px);left:50%;transform:translateX(-50%) translateY(-6px);
  display:flex;flex-direction:column;gap:2px;min-width:240px;
  background:#fff;border:1px solid var(--hairline);border-radius:14px;
  box-shadow:0 18px 48px -16px rgba(15,23,42,.25);padding:8px;
  opacity:0;visibility:hidden;pointer-events:none;transition:all .18s ease;z-index:55;
}
.nav-item:hover > .nav-sub, .nav-item:focus-within > .nav-sub{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);
}
.nav-item:hover > a::after, .nav-item:focus-within > a::after{transform:rotate(-135deg) translateY(0);opacity:.85}
.nav-sub a{
  display:block;padding:9px 14px;border-radius:10px;font-size:13.5px;font-weight:500;
  color:var(--ink-2);text-decoration:none;white-space:nowrap;background:transparent;
}
.nav-sub a:hover{background:var(--bg-mist);color:var(--accent-deep)}

/* === Burger-кнопка === */
.nav-burger{
  display:none;width:42px;height:42px;padding:0;background:transparent;
  border:1px solid var(--hairline);border-radius:11px;cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* === Мобильная навигация === */
@media (max-width: 1080px){
  .nav-burger{display:flex}
  /* Отключаем backdrop-filter на header — иначе он становится containing block
     для position:fixed дочернего .nav-links (high:0). См. spec про filter+containing-block. */
  .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(243,248,253,.95)}
  .nav-links{
    display:none;position:fixed;top:72px;left:0;right:0;bottom:auto;
    height:calc(100vh - 72px);height:calc(100dvh - 72px);
    background:#fff;flex-direction:column;align-items:stretch;
    padding:18px 18px 24px;gap:4px;overflow-y:auto;
    border-top:1px solid var(--hairline);border-radius:0;
    box-shadow:0 18px 48px -16px rgba(15,23,42,.25);z-index:54;
  }
  body.nav-open .nav-links{display:flex}
  body.nav-open{overflow:hidden}
  .nav-item{flex-direction:column;align-items:stretch}
  .nav-item > a{padding:12px 16px;font-size:15px;font-weight:600;color:var(--navy-deep)}
  .nav-item > a::after{margin-left:auto;float:right}
  .nav-sub,
  .nav-item:hover > .nav-sub,
  .nav-item:focus-within > .nav-sub{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    box-shadow:none;border:none;background:var(--bg-mist);border-radius:10px;
    margin:0 0 6px 0;padding:6px;min-width:0;width:100%;
  }
  .nav-sub a{padding:9px 14px;font-size:13.5px;white-space:normal}
  /* Стрелка-индикатор после пункта меню — на mobile не нужна (показываем все подпункты раскрытыми) */
  .nav-item > a::after,
  .nav-item:hover > a::after,
  .nav-item:focus-within > a::after{display:none}
}
@media (max-width: 640px){ .nav-phone{display:none} }

/* ============================================================
   1. HERO
   ============================================================ */
.hero{
  padding-top:80px;padding-bottom:120px;
  background:
    radial-gradient(1200px 600px at 80% -10%, var(--blue-soft) 0%, transparent 55%),
    radial-gradient(900px 500px at -10% 110%, var(--bg-mist) 0%, transparent 50%),
    linear-gradient(180deg, var(--ice) 0%, var(--paper) 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.65fr 1fr;
  gap:64px;
  align-items:center;
}
.hero h1{margin:24px 0 24px}
.hero .lead{margin-bottom:36px;font-size:18px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.hero-micro{
  font-size:14px;color:var(--ink-3);
  max-width:440px;line-height:1.5;
}
.hero-perks{
  margin-top:48px;
  display:grid;grid-template-columns:1fr 1fr;gap:14px 28px;
  padding-top:28px;border-top:1px solid var(--hairline);
}
.hero-perk{
  display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--ink-2);line-height:1.4;
}
.hero-perk-dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);
  flex-shrink:0;margin-top:9px;
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.hero-perk strong{color:var(--ink);font-weight:600}

/* hero visual: floating element tiles */
.hero-visual{
  position:relative;height:580px;
  max-width:100%;min-width:0;overflow:hidden;
}
/* page-local hero-board'ы — все дочерние не должны выпирать за hero-visual колонку */
.hero-visual > *,
.hero-visual > * > *{max-width:100%;min-width:0}
.hero-stage{
  position:absolute;inset:0;
}
.tile{
  position:absolute;
  border-radius:24px;
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:600;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,.6);
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
}
.tile-inner{
  width:72%;height:72%;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:rgba(255,255,255,.55);
  border:1px solid rgba(255,255,255,.8);
}
.tile-num{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:400;opacity:.6;margin-bottom:-2px}
.tile-sym{font-size:28px;letter-spacing:-.02em}
.tile-name{font-family:'Inter',sans-serif;font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.7;margin-top:2px}

/* tile positions and colors — variations on brand blue */
.t1{top:8%;  left:30%; width:128px;height:128px; background:var(--blue-mist); color:var(--accent-deep); transform:rotate(-6deg)}
.t2{top:2%;  left:58%; width:148px;height:148px; background:var(--bg-cool); color:var(--navy-deep); transform:rotate(4deg)}
.t3{top:20%; left:6%;  width:140px;height:140px; background:var(--blue-soft);color:var(--navy); transform:rotate(8deg)}
.t4{top:34%; left:38%; width:200px;height:200px; background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%); color:white; transform:rotate(-3deg); z-index:3; box-shadow: 0 30px 60px -20px var(--accent-deep), inset 0 1px 0 rgba(255,255,255,.4)}
.t4 .tile-inner{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.4)}
.t4 .tile-sym{font-size:40px}
.t4 .tile-num,.t4 .tile-name{opacity:.85}
.t5{top:50%; left:8%;  width:120px;height:120px; background:var(--navy-deep); color:var(--accent); transform:rotate(6deg); border:1px solid var(--navy)}
.t5 .tile-inner{background:rgba(75,156,211,.1);border-color:rgba(75,156,211,.3)}
.t6{top:62%; left:62%; width:160px;height:160px; background:var(--ice); color:var(--accent-deep); border:1px solid var(--hairline); transform:rotate(-4deg)}
.t7{top:78%; left:24%; width:130px;height:130px; background:var(--paper);color:var(--navy); border:1px solid var(--hairline); transform:rotate(2deg)}
.t8{top:74%; left:70%; width:96px;height:96px; background:var(--bg-soft); color:var(--ink-2); transform:rotate(8deg); opacity:.92}

.tile:hover{transform:translateY(-6px) scale(1.04) !important;z-index:5}

/* mesh grid bg in hero */
.hero-mesh{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(75,156,211,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75,156,211,.18) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
}

/* hero stat strip */
.hero-stats{
  margin-top:96px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:32px;
  padding:32px 0;border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);
}
.hero-stat{display:flex;flex-direction:column;gap:4px}
.hero-stat-num{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:32px;letter-spacing:-.02em;
  color:var(--navy-deep);
}
.hero-stat-num em{font-style:normal;color:var(--accent-deep)}
.hero-stat-label{font-size:13px;color:var(--ink-3);line-height:1.4}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-visual{height:420px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:20px}
}
/* === Mobile safety: предотвращаем разъезжание hero и page-local board'ов === */
@media (max-width: 720px){
  /* hero-сетка: оба ребёнка во всю ширину, без min-content расширения */
  .hero-grid > *{min-width:0;max-width:100%}
  .hero-visual{max-width:100%;overflow:hidden}
  .hero-perks{grid-template-columns:1fr;gap:10px;padding-top:20px;margin-top:32px}
  .hero-perk{font-size:13.5px}
  /* любые «доски» в hero-visual (page-local *-hero-board) не должны перекрывать viewport */
  .hero-visual > *,
  .hero-visual [class$="-hero-board"],
  .hero-visual [class*="-hero-board "]{max-width:100%;min-width:0}
  /* Формы — встроенные .final-form и .price-form: чтобы select/textarea не разъезжали */
  .final-form, .price-form{max-width:100%;min-width:0;width:100%}
  .final-form .field-row, .price-form .field-row{grid-template-columns:1fr}
  .final-form *, .price-form *{min-width:0;max-width:100%}
  .final-form input, .final-form textarea, .final-form select,
  .price-form input, .price-form textarea, .price-form select{width:100%;box-sizing:border-box}
  /* final-grid (внутри секции .final) — одна колонка на mobile */
  .final-grid{grid-template-columns:1fr;gap:32px}
  .final-grid > *{min-width:0;max-width:100%}
  /* Длинные CTA-кнопки на mobile должны переноситься, а не вылезать */
  .btn{max-width:100%;white-space:normal;text-align:center;word-break:break-word;line-height:1.3}
  /* Container для всех секций тоже принудительно сжимаем */
  .container{max-width:100%}
  /* Page-local grid-блоки (*-col/-cols/-grid/-row/-board) — без min-content расширения */
  [class$="-board"], [class*="-board "],
  [class$="-cols"], [class*="-cols "],
  [class$="-grid"], [class*="-grid "],
  [class$="-row"], [class*="-row "]{max-width:100%;min-width:0}
  [class$="-board"] > *, [class*="-board "] > *,
  [class$="-cols"] > *, [class*="-cols "] > *{min-width:0;max-width:100%}
  /* Stack-кнопки и подобные page-local наборы кнопок: разрешаем wrap */
  [class$="-buttons"], [class*="-buttons "],
  [class$="-actions"], [class*="-actions "]{flex-wrap:wrap}
  /* services-grid с inline-стилем repeat(3,1fr) на услуговых подстраницах
     — !important нужен чтобы перебить inline style */
  .services-grid{grid-template-columns:1fr !important;gap:18px !important}
}

/* ============================================================
   2. SCENARIOS
   ============================================================ */
.scenarios{
  background:linear-gradient(180deg, var(--paper) 0%, var(--bg-mist) 100%);
}
.scenario-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.scenario{
  position:relative;
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  padding:32px;
  cursor:pointer;
  transition: all .3s cubic-bezier(.2,.8,.2,1);
  overflow:hidden;
  isolation:isolate;
  display:flex;flex-direction:column;gap:18px;min-height:260px;
}
.scenario::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background: radial-gradient(circle at 80% 0%, var(--scenario-tint, var(--blue-mist)) 0%, transparent 60%);
  opacity:0;transition:opacity .35s ease;
}
.scenario:hover{
  transform:translateY(-4px);
  border-color: var(--accent-soft);
  box-shadow: var(--shadow-lg);
}
.scenario:hover::before{opacity:1}
.scenario-tile{
  width:56px;height:56px;border-radius:14px;
  background:var(--scenario-tint, var(--blue-mist));
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:18px;
  color:var(--scenario-ink, var(--accent-deep));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}
.scenario h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:22px;letter-spacing:-.01em;
  margin:0;line-height:1.2;
}
.scenario p{margin:0;color:var(--ink-2);font-size:14.5px;line-height:1.5;flex:1}
.scenario-cta{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:14px;color:var(--ink);
  transition:gap .2s ease;
}
.scenario:hover .scenario-cta{gap:12px;color:var(--accent-deep)}
.scenario-hover{
  position:absolute;bottom:14px;right:18px;
  font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-3);
  opacity:0;transition:opacity .25s ease;
}
.scenario:hover .scenario-hover{opacity:.7}

.scenarios-foot{
  margin-top:32px;
  display:flex;justify-content:center;
}

@media (max-width:880px){
  .scenario-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .scenario-grid{grid-template-columns:1fr}
}

/* ============================================================
   3. SERVICES
   ============================================================ */
.services{
  background: linear-gradient(180deg, var(--bg-mist) 0%, var(--ice) 60%, var(--bg-soft) 100%);
}
.services-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:22px;
}
.service{
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  padding:32px;
  display:flex;flex-direction:column;gap:16px;
  transition: all .3s ease;
  position:relative;
  overflow:hidden;
}
.service:hover{
  transform:translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color:var(--accent-soft);
}
.service-row1{grid-column: span 2}
.service-row2{grid-column: span 3}
.service-tag{
  align-self:flex-start;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;color:var(--accent-deep);
  background:var(--accent-soft);
  padding:4px 10px;border-radius:999px;
  letter-spacing:.04em;
  font-weight:500;
}
.service h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:24px;
  margin:0;letter-spacing:-.01em;line-height:1.15;
}
.service p{
  margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.55;flex:1;
}
.service-when{
  font-size:13.5px;color:var(--ink-3);
  padding:12px 14px;border-radius:12px;background:var(--ice);
  border-left:3px solid var(--accent);
  line-height:1.45;
}
.service-when strong{color:var(--ink-2);font-weight:600;display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px}
.service-cta{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:14px;color:var(--accent-deep);
  align-self:flex-start;margin-top:auto;padding-top:8px;
}
.service-cta:hover{gap:12px}

/* visual marks for each service */
.service-mark{
  height:96px;margin:-12px -12px 4px;border-radius:18px;
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.svc-scan{background: linear-gradient(135deg, var(--blue-mist), var(--bg-cool))}
.svc-print{background: linear-gradient(135deg, var(--accent-soft), var(--ice))}
.svc-model{background: linear-gradient(135deg, var(--ice), var(--blue-soft))}
.svc-large{background: linear-gradient(135deg, var(--bg-cool), var(--accent-soft))}
.svc-serial{background: linear-gradient(135deg, var(--blue-mist), var(--ice))}

@media (max-width: 1080px){
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .service-row1, .service-row2{grid-column: span 1}
}
@media (max-width: 720px){
  .services-grid{grid-template-columns:1fr 1fr}
  .service-row1, .service-row2{grid-column: span 1}
}
@media (max-width: 480px){
  .services-grid{grid-template-columns:1fr}
}

/* ============================================================
   4. PROCESS / TIMELINE
   ============================================================ */
.process{
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--ice) 100%);
}
.process-track{
  position:relative;
  display:grid;grid-template-columns:repeat(6,1fr);gap:16px;
  margin-top:24px;
}
.process-track::before{
  content:"";
  position:absolute;top:32px;left:5%;right:5%;height:2px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 6px, transparent 6px 14px);
  opacity:.5;
  z-index:0;
}
.process-step{
  position:relative;z-index:1;
  display:flex;flex-direction:column;gap:14px;
}
.process-num{
  width:64px;height:64px;border-radius:50%;
  background:var(--bg-paper);
  border:1.5px solid var(--hairline);
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:20px;color:var(--navy-deep);
  transition: all .3s ease;
}
.process-step:hover .process-num{
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color:white;border-color:transparent;
  transform:scale(1.08);
  box-shadow: 0 12px 28px -10px var(--accent-deep);
}
.process-step h4{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:17px;letter-spacing:-.01em;
  margin:0;line-height:1.25;
}
.process-step p{
  margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.5;
}
.process-step.highlight{
  background: var(--bg-paper);
  border:1px solid var(--accent-soft);
  border-radius:var(--r-md);
  padding:14px;
  margin-top:-14px;margin-left:-4px;margin-right:-4px;
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.process-foot{
  margin-top:64px;display:flex;justify-content:center;
}
@media (max-width: 980px){
  .process-track{grid-template-columns:1fr 1fr;gap:32px}
  .process-track::before{display:none}
}
@media (max-width: 540px){
  .process-track{grid-template-columns:1fr}
}

/* ============================================================
   5. NO-MODEL (split block)
   ============================================================ */
.nomodel{
  background:
    radial-gradient(900px 500px at 90% 50%, var(--blue-soft) 0%, transparent 50%),
    linear-gradient(180deg, var(--ice) 0%, var(--bg-mist) 100%);
}
.nomodel-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
  align-items:stretch;
}
.nomodel-col{
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  padding:40px;
  display:flex;flex-direction:column;gap:18px;
  position:relative;overflow:hidden;
}
.nomodel-col.you{
  background: linear-gradient(160deg, var(--bg-paper) 0%, var(--blue-mist) 130%);
}
.nomodel-col.we{
  background: linear-gradient(160deg, var(--bg-paper) 0%, var(--accent-soft) 130%);
}
.nomodel-col h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:24px;
  margin:0 0 4px;letter-spacing:-.01em;
}
.nomodel-list{
  display:flex;flex-direction:column;gap:8px;list-style:none;padding:0;margin:0;
}
.nomodel-list li{
  display:flex;align-items:center;gap:14px;
  padding:14px 16px;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(255,255,255,.8);
  border-radius:14px;
  font-size:15px;color:var(--ink);
  transition: all .25s ease;
  cursor:default;
}
.nomodel-list li:hover{
  transform: translateX(4px);
  background:rgba(255,255,255,.95);
  box-shadow: var(--shadow-sm);
}
.nomodel-icon{
  width:36px;height:36px;border-radius:10px;
  background:rgba(255,255,255,.9);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:600;color:var(--accent-deep);
  border:1px solid var(--hairline);
}
.nomodel-arrow{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:64px;height:64px;border-radius:50%;
  background:var(--navy-deep);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  z-index:5;
  font-size:24px;font-weight:600;
  box-shadow: 0 12px 28px -10px rgba(15,23,42,.4), 0 0 0 4px rgba(229,242,255,.6);
}
.nomodel-foot{
  margin-top:32px;display:flex;gap:24px;align-items:center;flex-wrap:wrap;
}
@media (max-width: 880px){
  .nomodel-grid{grid-template-columns:1fr}
  .nomodel-arrow{position:static;transform:none;margin:-8px auto;width:48px;height:48px}
}

/* ============================================================
   6. SOLUTIONS / SEGMENTS
   ============================================================ */
.solutions{
  background:linear-gradient(180deg, var(--bg-mist) 0%, var(--bg-cool) 100%);
}
.solutions-layout{
  display:grid;grid-template-columns:280px 1fr;gap:32px;
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow: var(--shadow-sm);
}
.solutions-tabs{
  display:flex;flex-direction:column;gap:4px;
}
.sol-tab{
  display:flex;align-items:center;gap:14px;
  padding:16px 18px;border-radius:14px;
  font-size:15px;font-weight:500;color:var(--ink-2);
  cursor:pointer;text-align:left;
  transition:all .2s ease;
  border:1px solid transparent;
}
.sol-tab:hover{background:var(--ice);color:var(--ink)}
.sol-tab.active{
  background: linear-gradient(120deg, var(--accent-soft) 0%, var(--blue-mist) 100%);
  color:var(--navy-deep);
  border-color:var(--accent-soft);
}
.sol-tab-dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--ink-3);transition:all .25s ease;
}
.sol-tab.active .sol-tab-dot{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.sol-tab-num{
  margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-3);
}

.sol-panel{
  position:relative;
  background: linear-gradient(135deg, var(--ice) 0%, var(--bg-paper) 100%);
  border-radius:var(--r-md);
  padding:40px;
  min-height:380px;
  overflow:hidden;
}
.sol-content{
  display:none;
  animation:fadeUp .35s ease both;
}
.sol-content.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.sol-eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent-deep);margin-bottom:14px;
  font-weight:500;
}
.sol-content h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:32px;letter-spacing:-.015em;
  margin:0 0 14px;line-height:1.15;max-width:520px;
}
.sol-content > p{margin:0 0 24px;color:var(--ink-2);font-size:15.5px;max-width:540px;line-height:1.55}

.sol-criteria{
  display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px;
}
.sol-chip{
  font-size:13px;padding:8px 14px;border-radius:999px;
  background:var(--bg-paper);border:1px solid var(--hairline);
  color:var(--ink-2);
}
.sol-chip strong{color:var(--navy-deep);font-weight:600}

.sol-tasks{
  display:grid;grid-template-columns:1fr 1fr;gap:8px;
  list-style:none;padding:0;margin:0 0 28px;
}
.sol-tasks li{
  display:flex;gap:10px;align-items:flex-start;
  padding:10px 0;font-size:14px;color:var(--ink-2);
}
.sol-tasks li::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);
  flex-shrink:0;margin-top:8px;
}
.sol-decoration{
  position:absolute;top:32px;right:32px;
  width:140px;height:140px;border-radius:32px;
  background: var(--sol-tint, var(--blue-mist));
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:700;font-size:48px;color:var(--sol-ink, var(--accent-deep));
  opacity:.85;
  transform:rotate(-6deg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}

@media (max-width: 980px){
  .solutions-layout{grid-template-columns:1fr}
  .solutions-tabs{flex-direction:row;overflow-x:auto;flex-wrap:nowrap}
  .sol-tab{flex-shrink:0}
  .sol-decoration{display:none}
  .sol-tasks{grid-template-columns:1fr}
}

/* ============================================================
   7. MATERIALS
   ============================================================ */
.materials{
  background:linear-gradient(180deg, var(--bg-cool) 0%, var(--ice) 100%);
}
.materials-table{
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.materials-row{
  display:grid;
  grid-template-columns:160px 1fr 1.2fr .8fr 140px;
  gap:24px;
  padding:24px 28px;
  border-bottom:1px solid var(--hairline);
  align-items:center;
  transition:background .2s ease;
}
.materials-row:last-child{border-bottom:0}
.materials-row.head{
  background:var(--ice);
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);
  padding:18px 28px;
  font-weight:500;
}
.materials-row:not(.head):hover{background:var(--ice)}
.mat-name{
  display:flex;align-items:center;gap:14px;
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:17px;letter-spacing:-.01em;
}
.mat-chip{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:700;font-size:13px;
  flex-shrink:0;
}
.mat-pla{background:var(--blue-mist);color:var(--accent-deep)}
.mat-petg{background:var(--bg-cool);color:var(--navy-deep)}
.mat-abs{background:var(--accent-soft);color:var(--accent-deep)}
.mat-nylon{background:var(--navy-deep);color:var(--accent)}
.mat-tpu{background:var(--blue-soft);color:var(--navy)}
.mat-purpose{font-size:14px;color:var(--ink-2);line-height:1.4}
.mat-limits{font-size:13.5px;color:var(--ink-3);line-height:1.4}
.mat-bars{display:flex;gap:4px}
.mat-bar{width:8px;height:24px;border-radius:2px;background:var(--hairline)}
.mat-bar.on{background:var(--accent)}
.mat-bar.on:nth-child(2){background:var(--accent-deep)}

.materials-help{
  margin-top:24px;
  display:flex;align-items:center;gap:24px;
  background:var(--bg-paper);
  border:1px dashed var(--hairline);
  border-radius:var(--r-md);
  padding:20px 28px;
  flex-wrap:wrap;
}
.materials-help p{margin:0;font-size:15px;color:var(--ink-2);flex:1;min-width:240px}
.materials-help strong{color:var(--ink)}

@media (max-width: 880px){
  .materials-row{grid-template-columns:1fr;gap:8px;padding:18px 20px}
  .materials-row.head{display:none}
  .mat-name{font-size:18px}
  .mat-purpose, .mat-limits{font-size:14px}
}

/* ============================================================
   8. RISK CONTROL
   ============================================================ */
.risk{
  background:
    radial-gradient(800px 500px at 90% 0%, var(--blue-mist) 0%, transparent 60%),
    linear-gradient(180deg, var(--ice) 0%, var(--bg-soft) 100%);
}
.risk-layout{
  display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start;
}
.risk-banner{
  background: var(--navy-deep);
  color:var(--ice);
  border-radius:var(--r-lg);
  padding:36px;
  position:sticky;top:96px;
  border:1px solid var(--navy);
  overflow:hidden;
  position:sticky;
}
.risk-banner::after{
  content:"";position:absolute;inset:auto -40px -40px auto;
  width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle, rgba(75,156,211,.4) 0%, transparent 70%);
  pointer-events:none;
}
.risk-banner h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:24px;letter-spacing:-.01em;
  margin:0 0 14px;line-height:1.2;
  position:relative;
}
.risk-banner h3 .accent-bg{
  background:linear-gradient(120deg, var(--accent) 0%, var(--blue-soft) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.risk-banner p{margin:0 0 20px;font-size:14.5px;color:var(--dark-text-mute);line-height:1.55;position:relative}
.risk-banner .btn-coral, .risk-banner .btn-accent{margin-top:8px;position:relative}

.risk-list{display:flex;flex-direction:column;gap:14px}
.risk-item{
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-md);
  padding:24px 28px;
  display:grid;grid-template-columns:48px 1fr;gap:22px;
  align-items:flex-start;
  transition:all .25s ease;
}
.risk-item:hover{
  transform:translateX(4px);
  border-color:var(--accent-soft);
  box-shadow:var(--shadow-sm);
}
.risk-num{
  width:48px;height:48px;border-radius:14px;
  background: var(--blue-mist);
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:18px;
  color:var(--accent-deep);
}
.risk-item h4{font-family:'Unbounded',sans-serif;font-weight:600;font-size:18px;margin:2px 0 8px;letter-spacing:-.01em}
.risk-item p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.5}

@media (max-width: 880px){
  .risk-layout{grid-template-columns:1fr}
  .risk-banner{position:static}
}

/* ============================================================
   9. LARGE FORMAT
   ============================================================ */
.large{
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 60%, #16263d 100%);
  color:var(--ice);
  position:relative;overflow:hidden;
}
.large::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(800px 500px at 80% 20%, rgba(75,156,211,.28) 0%, transparent 60%),
    radial-gradient(700px 400px at 10% 90%, rgba(75,156,211,.14) 0%, transparent 60%);
  pointer-events:none;
}
.large > *{position:relative;z-index:1}
.large .kicker{color:var(--accent)}
.large .lead{color:var(--dark-text-mute)}
.large h2{color:var(--ice)}

.large-grid{
  display:grid;grid-template-columns: 1fr 1.1fr;gap:48px;align-items:center;margin-top:48px;
}

.large-dim{
  background:rgba(229,242,255,.04);
  border:1px solid var(--dark-line);
  backdrop-filter:blur(20px);
  border-radius:var(--r-lg);
  padding:48px;position:relative;overflow:hidden;
}
.large-dim-num{
  font-family:'Unbounded',sans-serif;font-weight:600;
  font-size:clamp(48px, 7vw, 96px);
  letter-spacing:-.04em;line-height:1;
  background: linear-gradient(120deg, var(--accent) 0%, var(--blue-soft) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;
}
.large-dim-label{
  font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--dark-text-soft);
  letter-spacing:.1em;text-transform:uppercase;
}
.large-scale-vis{
  margin-top:32px;display:flex;align-items:flex-end;gap:8px;height:120px;
}
.scale-box{
  flex:1;border:1px dashed var(--dark-line);
  border-radius:8px;
  display:flex;align-items:flex-end;justify-content:center;padding:6px;
  font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--dark-text-soft);
}
.scale-box-1{height:30%}
.scale-box-2{height:55%}
.scale-box-3{height:80%}
.scale-box-4{
  height:100%;
  background:linear-gradient(180deg, var(--accent-deep), var(--accent));
  border:1px solid var(--accent);color:white;
  box-shadow:0 0 40px -10px var(--accent);
}

.large-cap{display:flex;flex-direction:column;gap:14px}
.large-cap h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:22px;
  margin:0 0 8px;letter-spacing:-.01em;color:var(--ice);
}
.large-tags{
  display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px;
}
.large-tag{
  font-size:13px;padding:8px 14px;border-radius:999px;
  background:rgba(229,242,255,.06);
  border:1px solid var(--dark-line);
  color:var(--dark-text-mute);
}
.large-points{list-style:none;padding:0;margin:8px 0 24px;display:flex;flex-direction:column;gap:10px}
.large-points li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:14.5px;color:var(--dark-text-mute);line-height:1.5;
}
.large-points li::before{
  content:"›";color:var(--accent);font-weight:700;flex-shrink:0;margin-top:-1px;
}
.large-foot{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.large .btn-secondary{color:var(--ice);border-color:rgba(229,242,255,.3)}
.large .btn-secondary:hover{background:var(--ice);color:var(--navy-deep)}
.large .btn-ghost{color:var(--accent)}

@media (max-width: 980px){
  .large-grid{grid-template-columns:1fr}
}

/* ============================================================
   10. CASES
   ============================================================ */
.cases{
  background: linear-gradient(180deg, var(--ice) 0%, var(--bg-paper) 100%);
}
.cases-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
}
.case{
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:all .3s ease;
}
.case:hover{
  transform:translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color:var(--accent-soft);
}
.case-art{
  height:240px;
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.case-art-1{background: linear-gradient(135deg, var(--blue-mist) 0%, var(--bg-cool) 100%)}
.case-art-2{background: linear-gradient(135deg, var(--accent-soft) 0%, var(--ice) 100%)}
.case-art-3{background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 100%)}
.case-art-3 .case-art-shape{color:var(--accent);background:rgba(75,156,211,.08);border-color:rgba(75,156,211,.4)}
.case-art-3 .case-art-grid{opacity:.15}
.case-art-3 .case-art-tag{background:rgba(229,242,255,.1);color:var(--ice);backdrop-filter:blur(8px)}
.case-art-4{background: linear-gradient(135deg, var(--bg-cool) 0%, var(--accent-soft) 100%)}
.case-art-grid{
  position:absolute;inset:0;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size:24px 24px;
}
.case-art-shape{
  position:relative;z-index:1;
  width:140px;height:140px;
  background:rgba(255,255,255,.5);
  border:1.5px solid rgba(255,255,255,.7);
  backdrop-filter:blur(8px);
  border-radius:24px;
  display:flex;align-items:center;justify-content:center;
  font-family:'Unbounded',sans-serif;font-weight:700;font-size:32px;
  color:var(--navy-deep);
  transform:rotate(-6deg);
  box-shadow: 0 24px 48px -12px rgba(15,23,42,.2);
  transition: transform .35s ease;
}
.case:hover .case-art-shape{transform:rotate(0) scale(1.05)}
.case-art-tag{
  position:absolute;top:18px;left:18px;
  font-family:'JetBrains Mono',monospace;font-size:11px;
  background:rgba(255,255,255,.8);backdrop-filter:blur(8px);
  padding:6px 12px;border-radius:999px;
  letter-spacing:.05em;font-weight:500;
  color:var(--accent-deep);
}
.case-body{padding:28px 32px;display:flex;flex-direction:column;gap:14px;flex:1}
.case-body h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:22px;letter-spacing:-.01em;
  margin:0;line-height:1.2;
}
.case-meta{
  display:grid;grid-template-columns:auto 1fr;gap:8px 16px;
  font-size:13.5px;line-height:1.5;
}
.case-meta dt{
  font-family:'JetBrains Mono',monospace;font-size:11px;
  color:var(--ink-3);text-transform:uppercase;letter-spacing:.1em;
  padding-top:2px;font-weight:500;
}
.case-meta dd{margin:0;color:var(--ink-2)}
.case-meta dd.result{color:var(--ink);font-weight:600}

.cases-foot{margin-top:40px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}

@media (max-width: 880px){
  .cases-grid{grid-template-columns:1fr}
}

/* ============================================================
   11. PRICE / FORM
   ============================================================ */
.price{
  background: linear-gradient(180deg, var(--bg-paper) 0%, var(--bg-mist) 100%);
}
.price-grid{
  display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start;
}
.price-factors{
  display:flex;flex-direction:column;gap:14px;
}
.price-factors-title{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent-deep);margin-bottom:6px;font-weight:500;
}
.price-factor{
  display:grid;grid-template-columns:auto 1fr;gap:16px;
  padding:16px 18px;
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:14px;
  align-items:center;
  transition:all .2s ease;
}
.price-factor:hover{transform:translateX(4px);border-color:var(--accent-soft);box-shadow:var(--shadow-sm)}
.price-factor-num{
  font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--accent-deep);
  font-weight:600;
}
.price-factor-name{font-size:14.5px;color:var(--ink)}
.price-list{
  margin-top:8px;
  background:var(--bg-paper);
  border:1px solid var(--hairline);border-radius:var(--r-md);
  overflow:hidden;
}
.price-list-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 22px;border-bottom:1px solid var(--hairline);
  font-size:14.5px;
}
.price-list-row:last-child{border-bottom:0}
.price-list-row .from{
  font-family:'Unbounded',sans-serif;font-weight:600;color:var(--accent-deep);
}

/* form */
.price-form{
  background: var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-lg);
  padding:36px;
  box-shadow: var(--shadow-md);
}
.price-form h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:24px;
  margin:0 0 6px;letter-spacing:-.01em;
}
.price-form > p{margin:0 0 24px;color:var(--ink-2);font-size:14.5px}
.field{
  position:relative;margin-bottom:14px;
}
.field input,.field textarea,.field select{
  width:100%;
  padding:18px 18px 8px;
  border:1px solid var(--hairline);
  border-radius:14px;
  background:var(--ice);
  font:inherit;font-size:15px;
  color:var(--ink);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none;border-color:var(--accent);background:var(--bg-paper);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.field label{
  position:absolute;left:18px;top:16px;
  font-size:14px;color:var(--ink-3);
  pointer-events:none;
  transition:all .18s ease;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label{
  top:6px;font-size:11px;color:var(--accent-deep);
  font-family:'JetBrains Mono',monospace;letter-spacing:.05em;text-transform:uppercase;font-weight:500;
}
.field textarea{min-height:90px;resize:vertical;padding-top:22px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.field-file{
  display:block;
  border:1.5px dashed var(--hairline);
  border-radius:14px;padding:22px;
  background:var(--ice);
  text-align:center;cursor:pointer;
  transition:all .2s ease;
}
.field-file:hover{border-color:var(--accent);background:var(--bg-paper)}
.field-file strong{display:block;font-size:14px;margin-bottom:4px;color:var(--ink)}
.field-file span{display:block;font-size:13px;color:var(--ink-3);line-height:1.45}
.field-file input{display:none}

.form-foot{
  margin-top:18px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}
.form-foot small{font-size:12px;color:var(--ink-3);max-width:280px;line-height:1.4}

@media (max-width: 880px){
  .price-grid{grid-template-columns:1fr}
}

/* ============================================================
   12. FAQ
   ============================================================ */
.faq{
  background: linear-gradient(180deg, var(--bg-mist) 0%, var(--ice) 100%);
}
.faq-list{
  display:flex;flex-direction:column;gap:10px;max-width:880px;margin:0 auto;
}
.faq-item{
  background:var(--bg-paper);
  border:1px solid var(--hairline);
  border-radius:var(--r-md);
  overflow:hidden;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--accent-soft);box-shadow:var(--shadow-sm)}
.faq-item summary{
  list-style:none;
  padding:22px 26px;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  cursor:pointer;
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:17px;letter-spacing:-.01em;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-toggle{
  width:36px;height:36px;border-radius:50%;
  background:var(--ice);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  transition:all .25s ease;
}
.faq-item[open] .faq-toggle{
  background:var(--accent);transform:rotate(45deg);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.faq-toggle svg{width:14px;height:14px;color:var(--ink-2);transition:color .25s}
.faq-item[open] .faq-toggle svg{color:white}
.faq-body{
  padding:0 26px 24px;
  font-size:15px;color:var(--ink-2);line-height:1.6;
  max-width:680px;
}
.faq-foot{
  margin-top:32px;display:flex;justify-content:center;
}

/* ============================================================
   13. FINAL CTA
   ============================================================ */
.final{
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, #16263d 100%);
  color:var(--ice);
  position:relative;overflow:hidden;
}
.final::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(700px 400px at 90% 10%, rgba(75,156,211,.4) 0%, transparent 60%),
    radial-gradient(600px 400px at 10% 90%, rgba(75,156,211,.18) 0%, transparent 60%);
  pointer-events:none;
}
.final-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
  position:relative;z-index:1;
}
.final h2{color:var(--ice);margin-bottom:20px}
.final .lead{color:var(--dark-text-mute);margin-bottom:32px}
.final-perks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.final-perks li{
  display:flex;gap:14px;align-items:center;
  font-size:15px;color:var(--ice);
}
.final-perks li::before{
  content:"";width:24px;height:24px;border-radius:50%;
  background:var(--accent);flex-shrink:0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size:14px;background-repeat:no-repeat;background-position:center;
  box-shadow: 0 0 0 4px rgba(75,156,211,.2);
}

.final-form{
  background: rgba(229,242,255,.04);
  backdrop-filter:blur(20px);
  border:1px solid var(--dark-line);
  border-radius:var(--r-lg);
  padding:36px;
}
.final-form h3{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:22px;
  margin:0 0 22px;color:var(--ice);
}
.final-form .field input,
.final-form .field textarea,
.final-form .field select{
  background:rgba(229,242,255,.06);
  border-color:var(--dark-line);
  color:var(--ice);
}
.final-form .field input::placeholder{color:var(--dark-text-soft)}
.final-form .field label{color:var(--dark-text-soft)}
.final-form .field input:focus,
.final-form .field textarea:focus,
.final-form .field select:focus{
  background:rgba(229,242,255,.1);
  border-color:var(--accent);
  box-shadow: 0 0 0 4px rgba(75,156,211,.25);
}
.final-form .field-file{
  background:rgba(229,242,255,.04);
  border-color:rgba(229,242,255,.2);
}
.final-form .field-file:hover{border-color:var(--accent);background:rgba(229,242,255,.08)}
.final-form .field-file strong{color:var(--ice)}
.final-form .field-file span{color:var(--dark-text-soft)}

@media (max-width: 880px){
  .final-grid{grid-template-columns:1fr;gap:32px}
}

/* ============================================================
   FOOTER
   ============================================================ */
footer{
  background:var(--navy-deep);color:var(--dark-text-mute);
  padding:60px 0 32px;font-size:14px;
  border-top:1px solid var(--navy);
}
.foot-grid{
  display:grid;grid-template-columns: 1.4fr repeat(4,1fr);gap:32px;margin-bottom:48px;
}
.foot-grid h5{
  font-family:'Unbounded',sans-serif;font-weight:600;font-size:14px;
  color:var(--ice);margin:0 0 14px;letter-spacing:.02em;text-transform:uppercase;
}
.foot-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.foot-grid a:hover{color:var(--accent)}
.foot-base{
  border-top:1px solid var(--dark-line);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13px;
}
@media (max-width: 880px){
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
}

/* ============================================================
   Reveal-on-scroll
   ============================================================ */
.reveal{
  opacity:0;transform:translateY(28px);
  transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1);
  transition-delay: var(--rd, 0s);
}
.reveal.in{opacity:1;transform:none}

/* sticky mobile cta */
.sticky-cta{
  display:none;
  position:fixed;bottom:16px;left:16px;right:16px;z-index:40;
  background:var(--navy-deep);color:var(--ice);
  padding:14px 22px;border-radius:999px;
  text-align:center;font-weight:600;
  box-shadow:0 14px 32px -10px rgba(15,23,42,.5);
  border:1px solid var(--accent);
}
@media (max-width: 720px){
  .sticky-cta{display:block}
}

/* === Опции <select> на тёмных формах (футер .final, .price-form) ===
   Браузер по умолчанию иногда рендерит option белым текстом на белом фоне
   когда у родителя цвет наследуется тёмным. Явно фиксируем читаемость. */
.final-form select option,
.price-form select option,
.cta-modal-form select option{
  background:#fff;
  color:var(--ink);
  font-weight:500;
}

/* ============================================================
   CTA MODAL (нативный <dialog>)
   ============================================================ */
.cta-modal{
  border:none;border-radius:var(--r-lg);padding:0;max-width:520px;width:calc(100% - 32px);
  background:var(--bg-paper);box-shadow:var(--shadow-lg);color:var(--ink);
}
.cta-modal::backdrop{background:rgba(15,23,42,.55);backdrop-filter:blur(3px)}
.cta-modal[open]{animation:ctaModalIn .25s cubic-bezier(.2,.8,.2,1)}
@keyframes ctaModalIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.cta-modal-form{position:relative;padding:30px 30px 28px}
.cta-modal-close{
  position:absolute;top:14px;right:16px;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--hairline);background:var(--bg-mist);color:var(--ink-2);
  font-size:22px;line-height:1;cursor:pointer;transition:all .2s ease;
  display:flex;align-items:center;justify-content:center;
}
.cta-modal-close:hover{background:var(--coral-soft);color:var(--coral-deep);border-color:var(--coral-deep)}
.cta-modal-head{margin-bottom:20px;padding-right:30px}
.cta-modal-head h3{
  font-family:'Unbounded',sans-serif;font-size:24px;font-weight:600;
  color:var(--navy-deep);letter-spacing:-.015em;margin:8px 0 8px;line-height:1.2;
}
.cta-modal-head p{font-size:14px;line-height:1.55;color:var(--ink-2);margin:0}
.cta-modal-body .field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:480px){.cta-modal-body .field-row{grid-template-columns:1fr}}
.cta-modal-note{font-size:12px;color:var(--ink-3);line-height:1.5;margin:4px 0 14px}
.cta-modal-note a{color:var(--accent-deep);text-decoration:none;border-bottom:1px solid var(--accent-soft)}
.cta-modal-status{font-size:14px;font-weight:600;margin:14px 0 0;text-align:center;min-height:1px}
.cta-modal-status.ok{color:#3C6B4F}
.cta-modal-status.err{color:var(--coral-deep)}
/* honeypot — прячем от людей, но оставляем доступным ботам */
.cta-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* блокировка прокрутки фона при открытой модалке */
body.cta-modal-open{overflow:hidden}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:60;
  background:var(--navy-deep);color:var(--ice);
  border:1px solid var(--dark-line,rgba(255,255,255,.12));border-radius:var(--r-md);
  box-shadow:0 18px 48px -16px rgba(15,23,42,.6);
  padding:18px 22px;animation:cookieIn .3s cubic-bezier(.2,.8,.2,1);
}
@keyframes cookieIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.cookie-banner[hidden]{display:none}
.cookie-banner-inner{
  max-width:var(--container);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.cookie-banner-text{
  margin:0;font-size:13.5px;line-height:1.5;color:rgba(251,247,242,.85);flex:1;min-width:240px;
}
.cookie-banner-text a{color:#7fc0ed;text-decoration:none;border-bottom:1px solid rgba(127,192,237,.4)}
.cookie-banner-text a:hover{border-bottom-color:#7fc0ed}
.cookie-banner-actions{flex-shrink:0}
@media (max-width:600px){
  .cookie-banner{left:8px;right:8px;bottom:8px;padding:16px 18px}
  .cookie-banner-actions{width:100%}
  .cookie-banner-actions .btn{width:100%;justify-content:center}
}
/* чтобы плашка не перекрывала мобильную sticky-cta — поднимаем sticky выше */
.cookie-banner ~ .sticky-cta{bottom:96px}