/* Header */
header{
  position:sticky; top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,18,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition: transform var(--mid) var(--ease), background var(--mid) var(--ease), box-shadow var(--mid) var(--ease);
}

.brand .brand-logo {
  height: 50px;
  width: auto;
  display: block;
}

header.is-scrolled{
  background: rgba(11,15,18,.72);
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  min-width: 180px;
}
.logo{
  width:38px; height:38px;
  border-radius: 12px;
  background:
    radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.22), transparent 60%),
    linear-gradient(135deg, rgba(10,163,163,.95), rgba(6,122,122,.65));
  box-shadow: 0 14px 30px rgba(10,163,163,.15);
  border: 1px solid rgba(255,255,255,.18);
  flex: 0 0 auto;
}
.brand b{ font-weight:700; letter-spacing:.2px; }
.brand span{
  display:block;
  color:var(--muted);
  font-size: 12.5px;
  margin-top:-2px;
}

.nav-links{ display:flex; gap: 18px; align-items:center; }
.nav-links a{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.nav-links a:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
  transform: translateY(-1px);
}

.nav-cta{ display:flex; gap:10px; align-items:center; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:700;
  font-size:14px;
  letter-spacing:.15px;
  box-shadow: 0 10px 30px rgba(0,0,0,.20);
  transition: transform var(--fast) var(--ease), background var(--fast) var(--ease), border-color var(--fast) var(--ease);
  cursor:pointer;
  user-select:none;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.085);
  border-color: rgba(255,255,255,.22);
}
.btn.primary{
  border-color: rgba(10,163,163,.5);
  background: linear-gradient(135deg, rgba(10,163,163,.95), rgba(6,122,122,.78));
  box-shadow: 0 16px 40px rgba(10,163,163,.20);
}
.btn.primary:hover{ transform: translateY(-1px) scale(1.01); }

.icon{ width:18px; height:18px; display:inline-block; }

.hamburger{
  display:none;
  width:42px; height:42px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  align-items:center; justify-content:center;
  transition: background var(--fast) var(--ease), transform var(--fast) var(--ease);
  cursor:pointer;
}
.hamburger:hover{ transform: translateY(-1px); background: rgba(255,255,255,.085); }
.hamburger .lines{ width:18px; height:12px; position:relative; }
.hamburger .lines span{
  position:absolute; left:0; right:0;
  height:2px; border-radius:2px;
  background: rgba(255,255,255,.88);
  transition: transform var(--mid) var(--ease), top var(--mid) var(--ease), opacity var(--mid) var(--ease);
}
.hamburger .lines span:nth-child(1){ top:0; }
.hamburger .lines span:nth-child(2){ top:5px; opacity:.9; }
.hamburger .lines span:nth-child(3){ top:10px; opacity:.8; }
.hamburger[aria-expanded="true"] .lines span:nth-child(1){ top:5px; transform: rotate(45deg); }
.hamburger[aria-expanded="true"] .lines span:nth-child(2){ opacity:0; }
.hamburger[aria-expanded="true"] .lines span:nth-child(3){ top:5px; transform: rotate(-45deg); }

/* Mobile menu */
.mobile-panel{ display:none; padding: 0 0 16px; }
.mobile-panel .stack{
  display:flex; flex-direction:column;
  gap:8px; padding-top:10px;
}
.mobile-panel a{
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-weight:700;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.mobile-panel a:hover{
  color: var(--text);
  background: rgba(255,255,255,.08);
  transform: translateY(-1px);
}

/* Hero card */
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(10,163,163,.12);
  border: 1px solid rgba(10,163,163,.24);
  color: #c6fffb;
  font-weight: 800;
  font-size: 12px;
  letter-spacing:.2px;
  width: fit-content;
}
.dot{
  width:8px; height:8px; border-radius:999px;
  background: var(--petrol);
  box-shadow: 0 0 0 6px rgba(10,163,163,.16);
}

.hero-card{
  position:relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  overflow:hidden;
  min-height: 320px;
  padding: 18px;
}
.hero-card::before{
  content:"";
  position:absolute; inset:-30%;
  background:
    radial-gradient(280px 280px at 30% 30%, rgba(10,163,163,.22), transparent 60%),
    radial-gradient(240px 240px at 75% 25%, rgba(10,163,163,.14), transparent 62%),
    radial-gradient(340px 280px at 55% 78%, rgba(255,255,255,.08), transparent 60%);
  transform: rotate(10deg);
  pointer-events:none;
}
.hero-card-inner{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:14px;
  height:100%;
}
.stats{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top:auto;
}
/* =========================
   HERO CARD — offer block (живее)
   ========================= */

.hero-offer { 
  display: grid; 
  gap: 10px; 
}

.hero-offer-title {
  margin: 8px 0 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
}


.hero-title-swap {
  display: inline-block;
  position: relative;
  padding-bottom: 2px;
  will-change: transform, opacity, filter;
  transition: opacity 320ms var(--ease), transform 320ms var(--ease), filter 320ms var(--ease);
}


.hero-title-swap::after{
  content:"";
  position:absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg, 
    rgba(255,255,255,.0), 
    rgba(255,255,255,.35), 
    rgba(255,255,255,.0)
  );
  opacity: .9;
}

.hero-title-swap.is-out {
  opacity: 0;
  transform: translateY(6px);
  filter: blur(4px);
}

.hero-title-swap.is-in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.hero-offer-sub { 
  margin-top: 0; 
  opacity: .95; 
}


.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  font-size: 13px;
  color: rgba(255,255,255,.9);
  backdrop-filter: blur(8px);
}

.hero-chip::before{
  content:"";
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: rgba(255,255,255,.55);
  box-shadow: 0 0 0 3px rgba(255,255,255,.08);
}


.hero-micro {
  margin-top: 2px;
  font-size: 12.5px;
  color: rgba(255,255,255,.72);
}

.hero-micro b {
  color: rgba(255,255,255,.92);
  font-weight: 900;
}


@media (prefers-reduced-motion: reduce) {
  .hero-title-swap { transition: none; }
}

.stat{
  border-radius: 16px;
  background: rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.12);
  padding: 14px 14px;
}
.stat b{ display:block; font-size: 20px; letter-spacing:-.2px; }
.stat span{ color: var(--muted); font-size: 12.5px; }

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.card{
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  padding: 18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
  transition: transform var(--mid) var(--ease), background var(--mid) var(--ease), border-color var(--mid) var(--ease);
  position:relative;
  overflow:hidden;
}
.card:hover{
  transform: translateY(-3px);
  background: var(--card-2);
  border-color: rgba(10,163,163,.34);
}
.card .chip{
  display:inline-flex; align-items:center; gap:8px;
  font-weight: 800;
  font-size: 12px;
  letter-spacing:.2px;
  color: rgba(255,255,255,.92);
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(10,163,163,.10);
  border: 1px solid rgba(10,163,163,.22);
  width: fit-content;
  margin-bottom: 12px;
}
.card p{ color: var(--muted); margin: 10px 0 0; font-size: 14.5px; }
.card ul{ margin: 12px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.card li{ margin: 6px 0; }

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.step{
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  padding: 16px;
  transition: transform var(--mid) var(--ease), border-color var(--mid) var(--ease), background var(--mid) var(--ease);
  position:relative;
  overflow:hidden;
}
.step:hover{
  transform: translateY(-2px);
  border-color: rgba(10,163,163,.30);
}
.step b{ display:inline-flex; align-items:center; gap:10px; font-size: 14px; }
.step .num{
  width:28px; height:28px;
  border-radius: 10px;
  background: rgba(10,163,163,.14);
  border:1px solid rgba(10,163,163,.26);
  display:inline-flex; align-items:center; justify-content:center;
  font-weight: 900;
  color: #c6fffb;
}
.step p{ margin: 10px 0 0; color: var(--muted); font-size: 14px; }
.step.active{
  border-color: rgba(10,163,163,.62);
  background: rgba(10,163,163,.08);
}

/* Hint block */
.hint{
  margin-top: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  padding: 14px;
}
.hint-badge{
  display:inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(10,163,163,.26);
  background: rgba(10,163,163,.12);
  font-weight: 900;
  font-size: 12px;
  color: #c6fffb;
}
.hint-text{ margin-top: 8px; color: var(--muted); font-size: 14px; }

/* CTA */
.cta{
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(10,163,163,.18), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  padding: clamp(18px, 3vw, 26px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  margin-top: 18px;
  overflow:hidden;
  position:relative;
}
.cta::after{
  content:"";
  position:absolute;
  inset:-40% -20%;
  background: radial-gradient(420px 320px at 70% 30%, rgba(10,163,163,.22), transparent 60%);
  transform: rotate(-8deg);
  pointer-events:none;
}
.cta .left{ position:relative; }
.cta h3{ margin:0; font-size: 20px; letter-spacing:-.3px; }
.cta p{ margin: 6px 0 0; color: var(--muted); font-size: 14.5px; max-width: 70ch; }
.cta .right{
  position:relative;
  display:flex; gap:10px; flex-wrap:wrap;
  justify-content:flex-end;
}
.brandLogo {
  height: 100px;
  width: auto;
}

/* Panels + Form */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
  align-items: start;
}
.panel{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  padding: 18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}
.panel h3{ margin:0 0 10px; font-size: 18px; }
.panel p{ margin:0; color: var(--muted); font-size: 14.5px; }

form{ display:grid; gap: 10px; margin-top: 12px; }
.field{ display:grid; gap: 6px; }
label{
  font-size: 12.5px;
  color: rgba(255,255,255,.85);
  font-weight: 800;
  letter-spacing:.2px;
}
input, textarea, select{
  width:100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding: 12px 12px;
  outline:none;
  transition: border-color var(--fast) var(--ease), transform var(--fast) var(--ease), background var(--fast) var(--ease);
  font: inherit;
}
textarea{ min-height: 120px; resize: vertical; }
input:focus, textarea:focus, select:focus{
  border-color: rgba(10,163,163,.55);
  background: rgba(0,0,0,.33);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* Configurator */
.config-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
  align-items: start;
}
.config{ display:grid; gap: 12px; }
.range-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 10px;
  margin-top: 6px;
  font-size: 13px;
}
.range-value{
  font-weight: 900;
  color: rgba(255,255,255,.9);
}
.checks{ display:flex; flex-wrap:wrap; gap: 10px; }
.check{
  display:inline-flex; align-items:center; gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.86);
  font-weight: 800;
  font-size: 13px;
}
.check input{ width: 16px; height: 16px; }
.config-actions{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 6px; }

.config-result{
  padding: 14px;
  border-radius: 14px;
  background: rgba(10,163,163,.1);
  border: 1px solid rgba(10,163,163,.3);
  font-size: 14px;
  color: rgba(255,255,255,.92);
}
.mini-card{
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.mini-list{ margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }

/* Footer */
footer{
  padding: 26px 0 34px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
  font-size: 13px;
}
.foot{
  display:flex; justify-content:space-between; gap: 14px;
  flex-wrap: wrap;
  align-items:center;
}
.foot a{ color: rgba(255,255,255,.75); }
.foot a:hover{ color: var(--text); }

/* Reveal */
.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity 320ms var(--ease), transform 320ms var(--ease);
  will-change: opacity, transform;
}
.reveal.in{ opacity:1; transform: translateY(0); }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .config-grid{ grid-template-columns: 1fr; }
  .nav-links{ display:none; }
  .hamburger{ display:inline-flex; }
  .mobile-panel{ display:block; }
  .mobile-panel[hidden]{ display:none !important; }


  .gallery{ grid-template-columns: repeat(2, 1fr) !important; }
}


@media (max-width: 520px){
  .form-row{ grid-template-columns: 1fr; }
  .stats{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .btn{ width: 100%; }
  .cta{ flex-direction: column; align-items:flex-start; }
  .cta .right{ width:100%; justify-content: stretch; }


  .gallery{ grid-template-columns: 1fr !important; }
  .brand .brand-logo {
  height: 30px;
  width: auto;
  display: block;
}
}


/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; animation:none !important; }
  .reveal{ opacity:1 !important; transform:none !important; }
}
/* =========================
   PROJECT GALLERY
   ========================= */

.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.gallery-item{
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
  transition: transform var(--mid) var(--ease), border-color var(--mid) var(--ease);
}

.gallery-item:hover{
  transform: translateY(-4px);
  border-color: rgba(10,163,163,.55);
}

.gallery-item img{
  width:100%;
  aspect-ratio: 3/4; 
  object-fit: cover;
  display:block;
  transition: transform 600ms ease;
}


.gallery-item:hover img{
  transform: scale(1.05);
}

.gallery-item figcaption{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding: 14px 14px 16px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,.65) 100%
  );
  backdrop-filter: blur(4px);
}
/* =========================
   CONFIGURATOR PRO — visuals
   ========================= */


.cfg-topbar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  margin-bottom: 10px;
}

.cfg-badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.cfg-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  font-size: 12.5px;
  font-weight: 900;
  color: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
}
.cfg-badge::before{
  content:"";
  width:7px;
  height:7px;
  border-radius: 99px;
  background: rgba(10,163,163,.75);
  box-shadow: 0 0 0 4px rgba(10,163,163,.12);
}

/* Прогресс-бар “Komplexität” */
.cfg-meter{
  flex: 1 1 220px;
  min-width: 220px;
  display:grid;
  gap:6px;
}
.cfg-meter .label{
  display:flex;
  justify-content:space-between;
  gap:10px;
  font-size: 12.5px;
  color: rgba(255,255,255,.75);
}
.cfg-meter .track{
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  overflow:hidden;
  position:relative;
}
.cfg-meter .bar{
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(10,163,163,.95), rgba(6,122,122,.65));
  box-shadow: 0 14px 30px rgba(10,163,163,.18);
  transition: width 420ms var(--ease);
}
.cfg-meter .glow{
  position:absolute;
  inset:-60% -40%;
  background: radial-gradient(240px 180px at 30% 50%, rgba(10,163,163,.18), transparent 60%);
  transform: rotate(-8deg);
  pointer-events:none;
}


.cfg-timeline{
  display:grid;
  gap:10px;
  margin-top: 10px;
}
.cfg-phase{
  display:grid;
  grid-template-columns: 1fr;
  gap:8px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  overflow:hidden;
  position:relative;
}
.cfg-phase::before{
  content:"";
  position:absolute;
  inset:-40% -30%;
  background:
    radial-gradient(240px 180px at 25% 40%, rgba(10,163,163,.14), transparent 60%),
    radial-gradient(260px 200px at 70% 30%, rgba(255,255,255,.06), transparent 60%);
  transform: rotate(8deg);
  pointer-events:none;
}
.cfg-phase .row{
  position:relative;
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
}
.cfg-phase .name{
  font-weight: 900;
  color: rgba(255,255,255,.92);
}
.cfg-phase .days{
  font-weight: 900;
  color: #c6fffb;
  opacity:.95;
}
.cfg-phase .mini{
  position:relative;
  font-size: 13px;
  color: rgba(255,255,255,.72);
  line-height: 1.35;
}

.cfg-clarify{
  margin-top: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.cfg-clarify b{ display:block; margin-bottom: 6px; }
.cfg-clarify ul{ margin: 0; padding-left: 18px; color: var(--muted); }
.cfg-clarify li{ margin: 6px 0; }


.cfg-pulse{
  animation: cfgPulse 420ms var(--ease);
}
@keyframes cfgPulse{
  0%{ transform: translateY(2px); filter: blur(.0px); }
  50%{ transform: translateY(0); filter: blur(.0px); }
  100%{ transform: translateY(0); }
}

/* =========================
   SELECT (dark) 
   ========================= */

select{
  background: rgba(0,0,0,.25);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

select option{
  background: #0b0f12;  
  color: #f2f7f7;        
}

select optgroup{
  background: #0b0f12;
  color: #c6fffb;
}


select:disabled{
  opacity: .6;
  cursor: not-allowed;
}


/* ===== Contact form UX ===== */

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#formNote {
  min-height: 18px;
}

.note {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  animation: noteIn 220ms ease-out;
}

.note.success {
  border-color: rgba(120, 255, 210, .25);
  background: rgba(120, 255, 210, .08);
}

.note.error {
  border-color: rgba(255, 120, 120, .25);
  background: rgba(255, 120, 120, .08);
}

@keyframes noteIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Button loading state */
.btn.is-loading {
  position: relative;
  pointer-events: none;
  opacity: .85;
}

.btn .btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: rgba(255,255,255,.95);
  animation: spin 700ms linear infinite;
  margin-left: 10px;
}

.btn.is-loading .btn-spinner {
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Small shake on error */
.shake {
  animation: shake 280ms ease-in-out;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  50% { transform: translateX(6px); }
  75% { transform: translateX(-4px); }
  100% { transform: translateX(0); }
}