/* VALKA Group landing page
   Monochrome / clean / responsive
*/

:root{
  --bg: #f5f7fa;
  --panel: #ffffff;
  --ink: #0f172a;
  --muted: rgba(15,23,42,.70);
  --line: rgba(15,23,42,.14);
  --line2: rgba(15,23,42,.20);
  --shadow: 0 16px 44px rgba(2,6,23,.12);
  --radius: 18px;
  --radius2: 28px;
  --max: 1140px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 4px; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.skip{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px; height:1px;
  overflow:hidden;
}
.skip:focus{
  left: 12px; top: 12px;
  width:auto; height:auto;
  padding: 10px 12px;
  background: #000;
  border: 1px solid var(--line2);
  border-radius: 12px;
  z-index: 1000;
}

/* Header */
.header{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(245,247,250,.88);
  border-bottom: 1px solid var(--line);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand__logo{
  height: 34px;
  width: auto;
  filter: invert(0);
}
#top{
  scroll-margin-top: 80px;
}

/* Nav */
.nav{ display:flex; align-items:center; gap: 12px; }
.nav__toggle{
  display:none;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--ink);
  cursor:pointer;
}
.nav__toggleBars{
  display:block;
  width: 18px; height: 2px;
  background: var(--ink);
  margin: 0 auto;
  position: relative;
}
.nav__toggleBars::before,
.nav__toggleBars::after{
  content:"";
  position:absolute;
  left:0;
  width: 18px; height: 2px;
  background: var(--ink);
}
.nav__toggleBars::before{ top:-6px; }
.nav__toggleBars::after{ top:6px; }

.nav__menu{
  list-style:none;
  display:flex;
  align-items:center;
  gap: 18px;
  padding:0;
  margin:0;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.85);
  box-shadow: none;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ background: rgba(255,255,255,.12); text-decoration:none; transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn--ghost{
  background: transparent;
  border-color: var(--line2);
}
.btn--small{ padding: 10px 14px; }

/* Hero */
.hero{
  position: relative;
  padding: 64px 0 44px;
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset:0;
  opacity:.32;
  filter: grayscale(60%) contrast(110%);
}
.hero__bg img{
  width:100%;
  height:100%;
  object-fit: cover;
  transform: scale(1.02);
}
.hero__bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 420px at 25% 20%, rgba(255,255,255,.18), rgba(0,0,0,0)),
    radial-gradient(700px 380px at 85% 55%, rgba(255,255,255,.10), rgba(0,0,0,0)),
    linear-gradient(to bottom, rgba(245,247,250,.20), rgba(245,247,250,.85));
}

.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 28px;
  align-items: start;
}
.kicker{
  margin:0 0 12px;
  color: var(--muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 12px;
}
.hero h1{
  margin:36px 0 12px;
  font-size: clamp(34px, 4.1vw, 54px);
  line-height: 1.05;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 60ch;
}
.hero__cta{ display:flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 18px; }

.hero__badges{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.badge{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  font-size: 13px;
}

/* Cards / sections */
.section{ padding: 62px 0; }
.section--alt{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.section__head{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}
.section__head h2{
  margin:0;
  font-size: 28px;
}
.section__head p{
  margin:0;
  color: var(--muted);
}

.card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.hero__card .card{
  padding: 18px 18px 16px;
}
.card__title{
  margin: 0 0 12px;
  font-size: 18px;
}

.grid{
  display:grid;
  gap: 16px;
}
.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--2{ grid-template-columns: repeat(2, 1fr); }

.service{ padding: 18px; }
.service h3{ margin: 0 0 8px; }
.service p{ margin: 0 0 12px; color: var(--muted); }

.bullets{
  margin:0;
  padding-left: 18px;
  color: var(--muted);
}
.bullets li{ margin: 6px 0; }

.checklist{
  list-style:none;
  margin: 0;
  padding: 0;
}
.checklist li{
  padding-left: 28px;
  position: relative;
  margin: 10px 0;
  color: var(--muted);
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color: var(--ink);
  opacity:.85;
}

.card__meta{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.meta__label{ font-size: 12px; color: rgba(7, 7, 7, 0.72); text-transform: uppercase; letter-spacing: .06em; }
.meta__value{ font-size: 14px; color: var(--ink); }

.tiny{
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(245,245,245,.6);
}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.step{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0,0,0,.12);
  padding: 14px;
}
.step__num{
  font-weight: 700;
  letter-spacing: .08em;
  font-size: 12px;
  color: rgba(71, 71, 71, 0.72);
}
.step h3{ margin: 8px 0 6px; font-size: 16px; }
.step p{ margin:0; color: var(--muted); font-size: 14px; }

/* Split */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
  align-items: center;
}
.split__img{
  border-radius: var(--radius2);
  overflow:hidden;
  border: 1px solid var(--line);
  background: #878787;
}
.split__img img{
  width:100%;
  height: 320px;
  object-fit: cover;
  opacity: .95;
}
.split__copy p{ color: var(--muted); }

/* Form */
.formWrap{ padding: 18px; }
.field{
  display:flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.field > span{
  font-size: 13px;
  color: rgba(7, 7, 7, 0.72);
}
input, select, textarea{
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.22);
  color: var(--ink);
  padding: 12px 12px;
  outline: none;
}
textarea{ resize: vertical; min-height: 140px; }
input:focus, select:focus, textarea:focus{
  border-color: rgba(255,255,255,.28);
  background: rgba(0,0,0,.30);
}
.field__msg{
  min-height: 16px;
  color: rgba(255,255,255,.75);
  opacity: 0;
  transition: opacity .12s ease;
}
.field.is-error input,
.field.is-error select,
.field.is-error textarea{
  border-color: rgba(255,255,255,.42);
}
.field.is-error .field__msg{
  opacity: 1;
}

.field--checkbox{
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  margin: 8px 0 0;
  color: var(--muted);
}
.field--checkbox input{
  width: 18px; height: 18px;
  margin-top: 2px;
}

.form__row{
  display:flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.form__actions{ display:flex; gap: 10px; flex-wrap: wrap; }

.note{
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  min-height: 20px;
}
.fineprint{ margin-top: 12px; }
.fineprint p{ margin:0; color: rgba(7, 7, 7, 0.72); font-size: 12px; }

/* Footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 18px 0 26px;
  background: rgba(0,0,0,.25);
}
.footer__inner{
  display:flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.footer__logo{ height: 28px; width: auto; opacity: .92; }

/* Responsive */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .grid--3{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .split{ grid-template-columns: 1fr; }
  .split__img img{ height: 260px; }
}

@media (max-width: 720px){
  .nav__toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav__menu{
    position:absolute;
    top: 62px;
    right: 20px;
    width: min(320px, calc(100vw - 40px));
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(11,11,11,.92);
    box-shadow: var(--shadow);
    display:none;
  }
  .nav__menu.is-open{ display:flex; }
  .nav__menu a{ padding: 10px 12px; border-radius: 14px; }
  .nav__menu a:hover{ background: rgba(255,255,255,.06); text-decoration:none; }
  .grid--2{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
}


/* Hero: calmer first screen */
.hero__copy .kicker{ margin-bottom: 22px; }
.hero__hint{ margin-top: 100px; }
.hero__hint a{
  text-decoration: none;
  border-bottom: 1px solid rgba(245,245,245,.28);
  padding-bottom: 2px;
}
.hero__hint a:hover{ border-bottom-color: rgba(245,245,245,.48); }
.hero__card{ align-self: start; }

/* CTA moved to Services */
.ctaRow{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 16px;
}

/* Value pills below services */
.valuePills{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}


/* ---- Gallery ---- */
.section--alt{
  background: #ffffff;
}
.section--light{
  background: #eef2f7;
}

.gallery{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:14px;
  margin-top: 18px;
}
.gallery__item{
  grid-column: span 12;
  margin:0;
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: #fff;
}
@media (min-width: 760px){
  .gallery__item{ grid-column: span 4; }
}
.gallery__item img{
  width:100%;
  height: 260px;
  object-fit: cover;
  display:block;
}

/* ---- Lighter cards (less 'bubble') ---- */
.card{
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.btn{
  box-shadow: none;
}


/* Honeypot field (hidden) */
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}