/* NAKR3 Digital — kurumsal kimlik: Lime Green #D9FF62, Deep Black #0B0D0F,
   Tech Gray #6B7280, Snow White #F8F9FA. Tasarım aracı: logodaki 45° kesik. */

:root {
  --bg: #0B0D0F;
  --surface: #13161A;
  --surface-2: #1A1E23;
  --ink: #F8F9FA;
  --muted: #A3A9B3;        /* gövde yanı metin, siyah üstünde 4.5:1 üstü */
  --tech: #6B7280;         /* sadece süs/çizgi */
  --lime: #D9FF62;
  --lime-ink: #0B0D0F;

  --display: "Michroma", "Eurostile", "Arial Black", system-ui, sans-serif;
  --body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --cut: 14px;             /* köşe kesiği */
  --gutter: clamp(20px, 5vw, 72px);
  --max: 1280px;
  --gap-section: clamp(112px, 14vw, 200px);

  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 400; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
.lime { color: var(--lime); }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.skip { position: absolute; left: 16px; top: -60px; background: var(--lime); color: var(--lime-ink); padding: 10px 14px; z-index: 50; font-weight: 700; }
.skip:focus { top: 12px; }

:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }

/* ---------- 45° kesikli butonlar ---------- */
.btn {
  --c: var(--cut);
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 28px;
  background: var(--lime); color: var(--lime-ink);
  font: 700 16px/1 var(--body); text-decoration: none; border: 0; cursor: pointer;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: transform .18s var(--ease), background-color .18s var(--ease);
}
.btn:hover { background: #E6FF8F; }
.btn:active { transform: translateY(1px) scale(.98); }
.btn:focus-visible { outline: none; box-shadow: inset 0 0 0 3px var(--lime-ink), inset 0 0 0 5px var(--lime); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 15px; --c: 10px; }
.btn-dark { background: var(--bg); color: var(--lime); }
.btn-dark:hover { background: #20252B; }
.btn-dark:focus-visible { box-shadow: inset 0 0 0 3px var(--lime), inset 0 0 0 5px var(--bg); }

.link-arrow { font-weight: 600; text-decoration: none; display: inline-flex; gap: 10px; align-items: center; min-height: 44px; }
.link-arrow::after { content: ""; width: 22px; height: 2px; background: var(--lime); transition: transform .2s var(--ease); transform-origin: left; }
.link-arrow:hover::after { transform: scaleX(1.6); }

/* ---------- Üst bar ---------- */
.bar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 32px;
  padding: 16px var(--gutter);
  background: var(--bg);
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; margin-right: auto; color: var(--ink); }
.brand-mark { width: 46px; height: 29px; }
.brand-word { width: 118px; height: 27px; }
.bar nav { display: flex; gap: 28px; }
.bar nav a { text-decoration: none; color: var(--muted); font-weight: 500; font-size: 15px; padding: 10px 0; transition: color .15s; }
.bar nav a:hover { color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 48px;
  min-height: min(78vh, 700px);
  padding: 32px var(--gutter) 24px;
}
.hero h1 { font-size: clamp(30px, 3.5vw, 50px); }
.lead { margin-top: 28px; font-size: clamp(18px, 1.6vw, 21px); max-width: 30em; color: var(--ink); }
.hero-actions { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; }

.hero-art { position: relative; aspect-ratio: 1 / 0.82; display: grid; place-items: center; }
.hero-mark { width: 92%; height: auto; overflow: visible; }
.beam { position: absolute; height: 2px; background: var(--lime); transform-origin: left center; }
.beam-a { width: 70%; left: -18%; top: 12%; transform: rotate(-38deg); opacity: .9; }
.beam-b { width: 58%; right: -14%; bottom: 6%; transform: rotate(-38deg); opacity: .55; }

/* ---------- Bölüm başı ---------- */
section { scroll-margin-top: 80px; }
.services, .products, .packages, .calc, .process { max-width: var(--max); margin: var(--gap-section) auto 0; padding: 0 var(--gutter); }
.services { margin-top: clamp(64px, 8vw, 120px); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 42px); }
.section-head p { color: var(--muted); max-width: 30em; }

/* ---------- Hizmetler: spec satırları ---------- */
.svc-list { list-style: none; margin: 0; padding: 0; }
.svc {
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  padding: 36px 0;
  isolation: isolate;
}
.svc + .svc { margin-top: 4px; }
.svc::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; bottom: 0; z-index: -1;
  background: var(--surface);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.svc:hover::before { transform: scaleX(1); }
.svc h3 { font-size: clamp(20px, 2vw, 28px); padding-left: 28px; position: relative; }
.svc h3::before {
  content: ""; position: absolute; left: 0; top: .32em; width: 12px; height: 12px; background: var(--lime);
  clip-path: polygon(40% 0, 100% 0, 100% 60%, 60% 100%, 0 100%, 0 40%);
}
.svc > div { padding-right: 28px; }
.svc-meta { margin-top: 14px; color: var(--muted); font-size: 15px; }

/* ---------- Ürünler ---------- */
.prod-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 32px; align-items: start; }
.prod { --c: 28px; background: var(--surface); padding: clamp(28px, 3.4vw, 48px); clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c))); }
.prod-b { margin-top: 120px; }
.prod h3 { font-size: clamp(28px, 3vw, 40px); }
.prod-text p { margin-top: 14px; max-width: 28em; }
.prod h3 { color: var(--lime); }

.ui { margin: 36px 0 0; background: var(--ink); color: #111418; padding: 20px; font-size: 15px; }
.ui-top { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; font-size: 18px; margin-bottom: 12px; }
.ui-muted { font-weight: 500; font-size: 14px; color: #5B626C; }
.ui figcaption { margin-top: 14px; font-size: 13px; color: #5B626C; }
.ui table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.ui th { text-align: left; font-weight: 500; font-size: 13px; color: #5B626C; padding: 6px 0; }
.ui td { padding: 11px 0; border-top: 1px solid #E5E7EB; }
.ui .num { text-align: right; white-space: nowrap; }
.cur { color: #5B626C; }
.st { display: inline-block; font-size: 13px; font-weight: 600; padding: 2px 8px; background: #EEF0F2; color: #3F4650; }
.st-ok { background: #EEFFC2; color: #3B5200; }
.st-late { background: #FFE4E0; color: #9B1C0C; }

.slots { list-style: none; margin: 0; padding: 0; }
.slots li { display: grid; grid-template-columns: 64px 1fr; padding: 11px 0; border-top: 1px solid #E5E7EB; }
.slots time { font-weight: 700; font-variant-numeric: tabular-nums; }
.slot-free span { color: #5B626C; }

.prod-c { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: center; }
.prod-c .ui { margin-top: 0; }
.wa-note { margin-top: 12px; font-size: 14px; }
.calc-sum .wa-note { color: #4B525C; }
.out .wa-note { color: var(--muted); }

/* ---------- Süreç ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.steps li { position: relative; padding: 40px 28px 0 0; }
.steps li::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: var(--surface-2);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 0 100%);
}
.steps li::after {
  content: ""; position: absolute; top: 0; left: 0; height: 6px; width: calc(25% * var(--step, 1)); background: var(--lime);
  transform-origin: left; transition: transform .8s var(--ease) .25s;
}
.steps li:nth-child(2) { --step: 2; }
.steps li:nth-child(3) { --step: 3; }
.steps li:nth-child(4) { --step: 4; }
.steps h3 { font-size: 20px; }
.steps p { margin-top: 12px; color: var(--muted); max-width: 22em; }

/* ---------- Brief (canlı alan) ---------- */
.brief {
  position: relative;
  margin-top: var(--gap-section);
  background: var(--lime); color: var(--lime-ink);
  padding: clamp(96px, 10vw, 150px) max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter))) clamp(72px, 8vw, 120px);
  clip-path: polygon(0 clamp(40px, 6vw, 96px), clamp(40px, 6vw, 96px) 0, 100% 0, 100% 100%, 0 100%);
  display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(40px, 6vw, 96px);
}
.brief-head h2 { font-size: clamp(30px, 3.6vw, 48px); }
.brief-head p { margin-top: 20px; max-width: 26em; font-size: 18px; }

.brief-form fieldset { border: 0; padding: 0; margin: 0 0 28px; }
.brief-form legend { font-weight: 700; font-size: 18px; margin-bottom: 12px; padding: 0; }
.opts { display: flex; flex-wrap: wrap; gap: 10px; }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.opt span {
  --c: 9px;
  display: inline-flex; align-items: center; min-height: 46px; padding: 0 18px;
  background: rgba(11, 13, 15, .08); font-weight: 600;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background-color .15s var(--ease), color .15s var(--ease), transform .15s var(--ease);
}
.opt:hover span { background: rgba(11, 13, 15, .16); }
.opt input:active + span { transform: scale(.97); }
.opt input:checked + span { background: var(--lime-ink); color: var(--lime); }
.opt input:focus-visible + span { box-shadow: inset 0 0 0 3px var(--lime-ink), inset 0 0 0 5px var(--lime); }

.field label { display: block; font-weight: 700; font-size: 18px; margin-bottom: 10px; }
.opt-note { font-weight: 500; font-size: 15px; }
.field input {
  width: 100%; min-height: 52px; padding: 0 16px;
  font: 500 17px var(--body); color: var(--lime-ink);
  background: rgba(255, 255, 255, .55); border: 0; border-bottom: 2px solid var(--lime-ink); border-radius: 0;
}
.field input::placeholder { color: #3E4A1A; }
.field input:focus-visible { outline: none; background: rgba(255, 255, 255, .8); }

.out { --c: 22px; margin-top: 36px; background: var(--lime-ink); color: var(--ink); padding: 28px; clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, 0 100%); }
.out-label { font-size: 14px; color: var(--muted); }
.out-text { margin-top: 8px; font-size: 18px; min-height: 3em; }
.out-actions { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 12px; }
.out .btn-dark { background: var(--lime); color: var(--lime-ink); }
.out .btn-dark:hover { background: #E6FF8F; }
.out .btn-ghost { background: var(--surface-2); color: var(--ink); }
.out .btn-ghost:hover { background: #262B31; }

/* ---------- Paketler ---------- */
.pk-switch { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.pk-tab {
  --c: 10px;
  min-height: 46px; padding: 0 20px; border: 0; cursor: pointer;
  font: 600 16px var(--body); color: var(--muted); background: var(--surface);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background-color .15s var(--ease), color .15s var(--ease);
}
.pk-tab:hover { color: var(--ink); background: var(--surface-2); }
.pk-tab[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.pk-tab:focus-visible { outline: none; box-shadow: inset 0 0 0 2px var(--lime); }

.pk-grid { display: grid; grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.pk {
  --c: 22px;
  display: flex; flex-direction: column;
  background: var(--surface); padding: 28px 24px 24px;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, 0 100%);
}
.pk-label { font-size: 14px; color: var(--muted); }
.pk h3 { margin-top: 8px; font-size: 19px; line-height: 1.3; }
.pk-desc { margin-top: 14px; font-size: 15px; color: var(--muted); }
.pk ul { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.pk li { position: relative; padding-left: 20px; }
.pk li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: 8px; height: 8px; background: var(--lime);
  clip-path: polygon(35% 0, 100% 0, 100% 65%, 65% 100%, 0 100%, 0 35%);
}
.pk-foot { margin-top: auto; padding-top: 28px; }
.pk-price { font: 700 30px/1.1 var(--body); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.pk-price small { font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.pk-actions { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.pk-actions .btn { min-height: 44px; padding: 0 18px; font-size: 15px; --c: 10px; }
.pk-more { background: var(--surface-2); color: var(--ink); }
.pk-more:hover { background: #262B31; }

.pk-on { background: var(--lime); color: var(--lime-ink); }
.pk-on .pk-label, .pk-on .pk-desc, .pk-on .pk-price small { color: #3B4A0E; }
.pk-on li::before { background: var(--lime-ink); }
.pk-on .btn { background: var(--lime-ink); color: var(--lime); }
.pk-on .btn:hover { background: #20252B; }
.pk-on .pk-more { background: rgba(11, 13, 15, .1); color: var(--lime-ink); }
.pk-on .pk-more:hover { background: rgba(11, 13, 15, .18); }
.noscript { color: var(--muted); }

/* ---------- Fiyat hesaplayıcı ---------- */
.calc-wrap { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); gap: 32px; align-items: start; }
.calc-form fieldset { border: 0; margin: 0 0 40px; padding: 0; min-width: 0; }
.calc-form legend { font-family: var(--display); font-size: 18px; margin-bottom: 16px; padding: 0; }
.ch-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 10px; }
.ch { position: relative; display: block; cursor: pointer; }
.ch input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.ch-body {
  --c: 14px;
  display: flex; flex-direction: column; height: 100%;
  padding: 18px 18px 16px; background: var(--surface);
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, 0 100%);
  transition: background-color .15s var(--ease), transform .15s var(--ease);
}
.ch:hover .ch-body { background: var(--surface-2); }
.ch input:active + .ch-body { transform: scale(.985); }
.ch-title { font-weight: 700; }
.ch-desc { margin-top: 6px; font-size: 14px; color: var(--muted); }
.ch-price { margin-top: auto; padding-top: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ch-price s { font-weight: 500; color: var(--muted); margin-right: 8px; }
.ch-note { font-weight: 500; font-size: 14px; color: var(--muted); }
.ch input:checked + .ch-body { background: var(--lime); color: var(--lime-ink); }
.ch input:checked + .ch-body .ch-desc,
.ch input:checked + .ch-body s,
.ch input:checked + .ch-body .ch-note { color: #3B4A0E; }
.ch input:focus-visible + .ch-body { box-shadow: inset 0 0 0 2px var(--lime), inset 0 0 0 4px var(--bg); }

/* ek modüller: satır düzeni */
.ex-list { display: grid; gap: 8px; }
.ex .ch-body { display: grid; grid-template-columns: 22px 1fr auto; column-gap: 14px; align-items: start; padding: 16px 18px; }
.ex-box { width: 18px; height: 18px; margin-top: 3px; background: var(--surface-2); box-shadow: inset 0 0 0 2px var(--tech); position: relative; }
.ex input:checked + .ch-body .ex-box { background: var(--lime-ink); box-shadow: none; }
.ex input:checked + .ch-body .ex-box::after {
  content: ""; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px;
  border: solid var(--lime); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.ex .ch-desc { margin-top: 4px; }
.ex .ch-price { margin-top: 0; padding-top: 0; text-align: right; }

.calc-sum {
  --c: 28px;
  position: sticky; top: 92px;
  background: var(--ink); color: var(--lime-ink); padding: 28px;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, 0 100%);
}
.calc-sum h3 { font-size: 18px; }
.calc-total { margin-top: 14px; font: 700 clamp(34px, 3.4vw, 46px)/1 var(--body); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.calc-care { margin-top: 8px; font-size: 15px; color: #4B525C; min-height: 1.5em; }
.calc-lines { list-style: none; margin: 22px 0 0; padding: 0; font-size: 15px; }
.calc-lines li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid #DADDE1; }
.calc-lines li span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 600; }
.calc-actions { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.calc-sum .btn { background: var(--lime-ink); color: var(--lime); }
.calc-sum .btn:hover { background: #20252B; }
.calc-sum .btn:focus-visible { box-shadow: inset 0 0 0 3px var(--lime), inset 0 0 0 5px var(--lime-ink); }
.calc-sum .btn-ghost { background: #E3E6E9; color: var(--lime-ink); }
.calc-sum .btn-ghost:hover { background: #D5D9DD; }
.calc-note { margin-top: 16px; font-size: 13px; color: #4B525C; }
.calc-bar { display: none; }

/* ---------- Altbilgi ---------- */
.foot { max-width: var(--max); margin: 0 auto; padding: clamp(72px, 8vw, 120px) var(--gutter) 32px; }
.foot-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 32px; padding-bottom: 56px; }
.foot-cta-text { font-family: var(--display); font-size: clamp(22px, 2.6vw, 34px); }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 40px 32px; padding-top: 56px; position: relative; }
.foot-grid::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: var(--surface-2);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 0 100%);
}
.foot-grid:has(#footContact[hidden]) { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
.foot-word { width: 220px; height: auto; aspect-ratio: 581 / 132.5; color: var(--ink); }
.foot-tag { margin-top: 20px; font-family: var(--display); font-size: 15px; }
.foot-about { margin-top: 12px; font-size: 15px; color: var(--muted); max-width: 26em; }
.foot-col { display: flex; flex-direction: column; align-items: flex-start; }
.foot-col h2 { font: 700 15px var(--body); letter-spacing: 0; margin-bottom: 10px; }
.foot-col a { color: var(--muted); text-decoration: none; font-size: 15px; padding: 5px 0; transition: color .15s; }
.foot-col a:hover { color: var(--ink); }
.foot-row { margin-top: 56px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; color: var(--muted); font-size: 14px; }
.to-top { color: var(--muted); text-decoration: none; }
.to-top:hover { color: var(--ink); }

/* ---------- Hareket (sadece JS varsa ve hareket azaltılmamışsa) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .mk-n { transform: translate(-36px, 36px); opacity: 0; animation: in-n .9s var(--ease) .15s forwards; }
  .js .mk-t { transform: translate(36px, -36px); opacity: 0; animation: in-n .9s var(--ease) .3s forwards; }
  .js .beam { animation: beam 1.1s var(--ease) .5s both; }
  @keyframes in-n { to { transform: none; opacity: 1; } }
  @keyframes beam { from { transform: rotate(-38deg) scaleX(0); } to { transform: rotate(-38deg) scaleX(1); } }

  .js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms); }
  .js .reveal.in { opacity: 1; transform: none; }
  .js .steps li:not(.in)::after { transform: scaleX(0); }
}

/* ---------- Tablet ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 24px; }
  .hero-art { order: -1; width: min(70%, 420px); justify-self: end; }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .prod-grid { grid-template-columns: 1fr; }
  .prod-b { margin-top: 0; width: 88%; justify-self: end; }
  .prod-c { grid-template-columns: 1fr; gap: 0; }
  .prod-c .ui { margin-top: 36px; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .brief { grid-template-columns: 1fr; }
  .bar nav { display: none; }
  .pk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calc-wrap { grid-template-columns: 1fr; }
  .calc-sum { position: static; }
  .calc-bar {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    position: sticky; bottom: 12px; z-index: 15; margin-top: 16px;
    min-height: 52px; padding: 0 20px; background: var(--lime); color: var(--lime-ink);
    font-weight: 600; text-decoration: none;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  }
  .foot-grid, .foot-grid:has(#footContact[hidden]) { grid-template-columns: 1fr 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 1100px) and (min-width: 961px) {
  .bar nav { gap: 18px; }
  .bar nav a { font-size: 14px; }
}

/* ---------- Telefon ---------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .bar { gap: 12px; padding: 12px 20px; }
  .bar nav { display: none; }
  .pk-grid { grid-template-columns: 1fr; }
  .ch-grid { grid-template-columns: 1fr; }
  .foot-grid, .foot-grid:has(#footContact[hidden]) { grid-template-columns: 1fr 1fr; }
  .brand-word { display: none; }
  .hero { padding-bottom: 24px; }
  .hero-art { width: 78%; margin-right: -8px; }
  .svc { grid-template-columns: 1fr; gap: 14px; padding: 28px 0; }
  .svc h3 { padding-left: 24px; }
  .svc > div { padding: 0 8px 0 24px; }
  .prod-b { width: 100%; }
  .ui { padding: 16px; }
  .ui .col-opt { display: none; }
  .steps { grid-template-columns: 1fr; }
  .out { padding: 22px; }
  .out-actions .btn { width: 100%; }
}