/* ============================================
   Jan Stehlík — janstehlik.com
   Dark tech vizitka. Geist + Geist Mono.
   ============================================ */

:root {
  /* Surface */
  --bg:         oklch(0.15 0.015 265);
  --bg-elev:    oklch(0.18 0.017 265);
  --bg-card:    oklch(0.21 0.018 265);
  --hairline:   color-mix(in oklch, white 8%, transparent);
  --hairline-2: color-mix(in oklch, white 14%, transparent);

  /* Text */
  --fg:        oklch(0.97 0.005 265);
  --fg-muted:  oklch(0.72 0.012 265);
  --fg-dim:    oklch(0.55 0.012 265);

  /* Accents */
  --violet:     oklch(0.72 0.19 285);
  --violet-2:   oklch(0.62 0.22 290);
  --blue:       oklch(0.78 0.16 230);
  --blue-2:     oklch(0.68 0.19 235);
  --accent-glow: color-mix(in oklch, var(--violet) 40%, transparent);

  /* Type */
  --font-display: "Geist", "Inter", system-ui, sans-serif;
  --font-mono:    "Geist Mono", "JetBrains Mono", ui-monospace, monospace;

  /* Layout */
  --maxw: 1200px;
  --gutter: clamp(20px, 4vw, 48px);
  --radius: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-display);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: 0; color: inherit; }
img, svg { display: block; max-width: 100%; }

::selection { background: color-mix(in oklch, var(--violet) 50%, transparent); color: white; }

/* ===== Backdrop noise + grid ===== */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklch, white 3%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklch, white 3%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* ===== Nav ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  transition: backdrop-filter .3s ease, background .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  backdrop-filter: blur(20px) saturate(160%);
  background: color-mix(in oklch, var(--bg) 70%, transparent);
  border-bottom-color: var(--hairline);
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; letter-spacing: -0.01em;
  font-size: 15px;
}
.nav-brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--blue), var(--violet) 60%, var(--violet-2));
  box-shadow: 0 0 12px var(--accent-glow);
}
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  font-size: 13.5px; color: var(--fg-muted);
  padding: 8px 14px; border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--fg); background: var(--hairline); }
.nav-cta {
  font-size: 13.5px; font-weight: 500;
  padding: 8px 14px;
  background: var(--fg); color: var(--bg);
  border-radius: 8px;
  transition: transform .15s ease, box-shadow .2s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 24px -8px rgba(255,255,255,0.3); }
.nav-burger { display: none; }
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-burger {
    display: flex; flex-direction: column; gap: 5px;
    padding: 10px;
  }
  .nav-burger span { width: 20px; height: 1.5px; background: var(--fg); border-radius: 2px; }
}

/* ===== Layout helpers ===== */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); position: relative; z-index: 1; }
section { position: relative; padding: clamp(80px, 12vw, 140px) 0; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet); box-shadow: 0 0 10px var(--violet);
}
h1, h2, h3 { font-weight: 600; letter-spacing: -0.025em; line-height: 1.05; }
.section-title {
  font-size: clamp(36px, 5vw, 60px);
  max-width: 720px;
  margin-bottom: 18px;
}
.section-title .grad {
  background: linear-gradient(120deg, var(--fg) 0%, color-mix(in oklch, var(--violet) 70%, var(--fg)) 60%, var(--blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-sub {
  font-size: 18px; color: var(--fg-muted);
  max-width: 620px; line-height: 1.6;
  margin-bottom: 60px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  padding-top: 160px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

.hero h1 {
  font-size: clamp(40px, 6vw, 78px);
  margin-bottom: 24px;
}
.hero h1 .line { display: block; }
.hero h1 .grad {
  background: linear-gradient(120deg, var(--fg) 10%, color-mix(in oklch, var(--violet) 80%, var(--fg)) 55%, var(--blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 20px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform .15s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease;
  position: relative;
}
.btn-primary {
  background: linear-gradient(180deg, color-mix(in oklch, white 8%, var(--fg)) 0%, var(--fg) 100%);
  color: var(--bg);
  box-shadow: 0 1px 0 rgba(255,255,255,0.5) inset, 0 10px 30px -10px rgba(255,255,255,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.5) inset, 0 16px 40px -10px rgba(255,255,255,0.4);
}
.btn-ghost {
  background: var(--bg-elev);
  border: 1px solid var(--hairline-2);
  color: var(--fg);
}
.btn-ghost:hover { background: var(--bg-card); border-color: color-mix(in oklch, white 22%, transparent); }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 24px 36px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
}
.hero-meta-item {
  display: flex; flex-direction: column; gap: 4px;
}
.hero-meta-k {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-meta-v { font-size: 14px; color: var(--fg); }

/* ===== Hero gradient blobs ===== */
.blobs {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: float 18s ease-in-out infinite;
}
.blob.b1 { width: 480px; height: 480px; background: var(--violet); top: -120px; left: 50%; transform: translateX(-30%); }
.blob.b2 { width: 520px; height: 520px; background: var(--blue); top: 100px; right: -120px; animation-delay: -6s; }
.blob.b3 { width: 380px; height: 380px; background: var(--violet-2); top: 280px; left: -120px; opacity: 0.35; animation-delay: -12s; }
@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(20px,-30px) scale(1.05); }
  66% { transform: translate(-15px,15px) scale(0.96); }
}

/* ============================================
   HERO VISUAL — Terminal
   ============================================ */
.hero-visual {
  position: relative;
  min-height: 420px;
  display: flex; align-items: center; justify-content: center;
}
.terminal {
  width: 100%;
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--bg-card) 92%, transparent);
  backdrop-filter: blur(18px);
  border: 1px solid var(--hairline-2);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 40px 80px -30px rgba(0,0,0,0.6),
    0 0 0 1px var(--hairline);
  overflow: hidden;
  position: relative;
}
.terminal::before {
  content: "";
  position: absolute; inset: -2px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, var(--violet), transparent 30%, transparent 70%, var(--blue));
  -webkit-mask: linear-gradient(black,black) content-box, linear-gradient(black,black);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0.6;
  pointer-events: none;
}
.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--hairline);
  background: color-mix(in oklch, var(--bg-elev) 70%, transparent);
}
.term-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--hairline-2); }
.term-dot.r { background: oklch(0.65 0.18 25); }
.term-dot.y { background: oklch(0.78 0.15 85); }
.term-dot.g { background: oklch(0.72 0.18 145); }
.term-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  margin-left: auto;
}
.term-body {
  padding: 22px 24px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.85;
  min-height: 360px;
}
.term-line { display: block; opacity: 0; animation: termIn .3s forwards; }
@keyframes termIn { to { opacity: 1; } }
.term-prompt { color: var(--violet); }
.term-cmd { color: var(--fg); }
.term-out { color: var(--fg-muted); }
.term-ok { color: oklch(0.78 0.16 150); }
.term-key { color: var(--blue); }
.term-str { color: oklch(0.82 0.13 85); }
.term-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--violet);
  vertical-align: -2px;
  margin-left: 2px;
  animation: blink 1s steps(2) infinite;
  box-shadow: 0 0 10px var(--violet);
}
@keyframes blink { 50% { opacity: 0; } }

/* ===== Hero visual: Particles (variant 2) ===== */
.hero-visual canvas.net {
  width: 100%; height: 100%;
  position: absolute; inset: 0;
  border-radius: var(--radius);
}
.net-card {
  position: relative;
  width: 100%; aspect-ratio: 1 / 1; max-width: 480px;
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--bg-card) 92%, transparent);
  border: 1px solid var(--hairline-2);
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.6);
}
.net-card::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, transparent 30%, color-mix(in oklch, var(--bg) 60%, transparent) 90%);
  pointer-events: none;
}
.net-label {
  position: absolute; left: 20px; bottom: 18px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-muted); letter-spacing: 0.05em;
  z-index: 2;
  display: flex; align-items: center; gap: 8px;
}
.net-label .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: oklch(0.78 0.16 150);
  box-shadow: 0 0 10px oklch(0.78 0.16 150);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 50% { transform: scale(1.4); opacity: 0.5; } }

/* ===== Hero visual: Code snippet (variant 3) ===== */
.code-card {
  width: 100%;
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--bg-card) 95%, transparent);
  border: 1px solid var(--hairline-2);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.6);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.85;
}
.code-tabs {
  display: flex;
  border-bottom: 1px solid var(--hairline);
  background: color-mix(in oklch, var(--bg-elev) 70%, transparent);
}
.code-tab {
  padding: 12px 18px;
  font-size: 12px;
  color: var(--fg-dim);
  border-right: 1px solid var(--hairline);
  display: flex; align-items: center; gap: 8px;
}
.code-tab.active { color: var(--fg); background: color-mix(in oklch, var(--bg-card) 100%, transparent); }
.code-tab .lang-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--violet);
}
.code-body { padding: 22px 24px; min-height: 360px; }
.code-ln { color: var(--fg-dim); display: inline-block; width: 28px; text-align: right; padding-right: 16px; user-select: none; }
.tk-key { color: var(--violet); }
.tk-fn  { color: var(--blue); }
.tk-str { color: oklch(0.82 0.13 85); }
.tk-com { color: var(--fg-dim); font-style: italic; }
.tk-num { color: oklch(0.78 0.16 150); }

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

.portrait {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 100% 70% at 50% 100%, color-mix(in oklch, var(--violet) 22%, transparent), transparent 65%),
    radial-gradient(ellipse 80% 60% at 70% 0%, color-mix(in oklch, var(--blue) 14%, transparent), transparent 60%),
    repeating-linear-gradient(45deg,
      color-mix(in oklch, white 3%, transparent) 0 2px,
      transparent 2px 14px),
    linear-gradient(180deg, var(--bg-elev), var(--bg-card));
  border: 1px solid var(--hairline-2);
  overflow: hidden;
  display: flex; align-items: flex-end; justify-content: center;
}
.portrait::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 0%, color-mix(in oklch, var(--violet) 14%, transparent), transparent 60%);
  pointer-events: none;
  z-index: 1;
}
.portrait img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.45));
}
.portrait-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: absolute; bottom: 16px; left: 16px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--hairline-2);
  background: color-mix(in oklch, var(--bg) 50%, transparent);
  backdrop-filter: blur(8px);
  z-index: 3;
}
.portrait-mono {
  font-family: var(--font-mono);
  font-size: 56px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.04em;
  opacity: 0.85;
}
.portrait-mono .accent { color: var(--violet); }

.about-text p {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.about-text p strong { color: var(--fg); font-weight: 500; }

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 32px;
}
.stat {
  padding: 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--bg-elev), var(--bg-card));
  position: relative;
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.stat:hover { transform: translateY(-2px); border-color: var(--hairline-2); }
.stat::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklch, var(--violet) 60%, transparent), transparent);
  opacity: 0; transition: opacity .25s ease;
}
.stat:hover::before { opacity: 1; }
.stat-num {
  font-size: 38px;
  font-weight: 600;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, var(--fg), color-mix(in oklch, var(--violet) 50%, var(--fg)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}
.stat-num .unit { font-size: 22px; color: var(--fg-muted); -webkit-text-fill-color: var(--fg-muted); }
.stat-label { font-size: 13px; color: var(--fg-muted); line-height: 1.45; }

/* ============================================
   SERVICES
   ============================================ */
.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 1100px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services { grid-template-columns: 1fr; } }

.svc {
  position: relative;
  padding: 28px 22px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, color-mix(in oklch, var(--bg-elev) 90%, transparent), var(--bg-card));
  border: 1px solid var(--hairline);
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease;
  min-height: 360px;
  display: flex; flex-direction: column;
}
.svc:hover { transform: translateY(-4px); border-color: var(--hairline-2); }
.svc::before {
  /* glow follow */
  content: "";
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklch, var(--violet) 35%, transparent), transparent 70%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity .35s ease;
  top: var(--y, 50%); left: var(--x, 50%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.svc:hover::before { opacity: 1; }
.svc:nth-child(2)::before { background: radial-gradient(circle, color-mix(in oklch, var(--blue) 35%, transparent), transparent 70%); }
.svc:nth-child(3)::before { background: radial-gradient(circle, color-mix(in oklch, var(--violet-2) 35%, transparent), transparent 70%); }
.svc:nth-child(4)::before { background: radial-gradient(circle, color-mix(in oklch, oklch(0.78 0.16 150) 35%, transparent), transparent 70%); }

.svc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}
.svc-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid var(--hairline-2);
  background: color-mix(in oklch, var(--bg) 50%, transparent);
  display: flex; align-items: center; justify-content: center;
  margin: 16px 0 24px;
  position: relative;
  z-index: 1;
}
.svc h3 {
  font-size: 22px;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  position: relative; z-index: 1;
}
.svc-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  position: relative; z-index: 1;
}
.svc-list {
  list-style: none;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px dashed var(--hairline);
  display: flex; flex-direction: column; gap: 8px;
  position: relative; z-index: 1;
}
.svc-list li {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--fg-muted);
  display: flex; align-items: center; gap: 8px;
}
.svc-list li::before {
  content: ""; width: 4px; height: 4px; border-radius: 50%;
  background: var(--violet); flex-shrink: 0;
}
.svc:nth-child(2) .svc-list li::before { background: var(--blue); }
.svc:nth-child(3) .svc-list li::before { background: var(--violet-2); }
.svc:nth-child(4) .svc-list li::before { background: oklch(0.78 0.16 150); }

/* ============================================
   CASE STUDY — Body Studio Kolín (rebrand)
   ============================================ */
:root {
  --bsk-purple: #6e4b85;        /* skutečná značková lila */
  --bsk-purple-deep: #4a3158;
  --bsk-cream: #d8c89c;         /* gold/cream akcent */
  --bsk-ink: #2a1d33;
}

.case-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 40px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.case-head .section-title { margin-bottom: 14px; }
.case-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  display: flex; flex-direction: column; gap: 4px;
  text-align: right;
  min-width: 180px;
}
.case-meta .k { letter-spacing: 0.06em; text-transform: uppercase; }
.case-meta .v { color: var(--fg); font-size: 14px; font-family: var(--font-display); }

.case-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.case-cell {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--hairline-2);
  overflow: hidden;
  background: var(--bsk-purple);
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
}
.case-cell:hover { transform: translateY(-3px); }
.case-cell > img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.case-cell .case-label {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 8px;
  border-radius: 6px;
  background: color-mix(in oklch, black 35%, transparent);
  color: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  z-index: 3;
}

/* Cell placements */
.c-logo    { grid-column: span 2; aspect-ratio: 1 / 1; }
.c-voucher { grid-column: span 4; aspect-ratio: 2.12 / 1; }
.c-poutac1 { grid-column: span 3; aspect-ratio: 1 / 1.45; background: var(--bsk-purple); }
.c-poutac2 { grid-column: span 3; aspect-ratio: 1 / 1.45; background: var(--bsk-purple); }
.c-web     { grid-column: span 6; aspect-ratio: 1.87 / 1; background: oklch(0.20 0.014 230); }

/* Posters use contain so the full lotus + URL stay visible */
.c-poutac1 > img,
.c-poutac2 > img {
  object-fit: contain;
  object-position: center top;
}
/* Voucher: contain too (so the typography isn't cropped); width matches naturally */
.c-voucher > img {
  object-fit: cover;
  object-position: center;
}
/* Logo: contain with breathing space */
.c-logo > img {
  object-fit: contain;
  padding: 6%;
}
/* Web: cover from top so the hero stays visible */
.c-web > img {
  object-fit: cover;
  object-position: center top;
}

@media (max-width: 900px) {
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .c-logo    { grid-column: span 1; }
  .c-voucher { grid-column: span 1; aspect-ratio: 1 / 1; }
  .c-poutac1 { grid-column: span 1; }
  .c-poutac2 { grid-column: span 1; }
  .c-web     { grid-column: span 2; }
}
@media (max-width: 560px) {
  .case-grid { grid-template-columns: 1fr; }
  .c-logo, .c-voucher, .c-poutac1, .c-poutac2, .c-web { grid-column: span 1; }
  .c-voucher { aspect-ratio: 2.12 / 1; }
  .c-web     { aspect-ratio: 1.87 / 1; }
}

/* Deliverable strip below grid */
.case-deliverables {
  margin-top: 28px;
  display: flex; flex-wrap: wrap; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--fg-muted);
}
.case-deliverables .chip {
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--hairline);
  background: color-mix(in oklch, var(--bg-elev) 60%, transparent);
}
.case-deliverables .chip strong {
  color: var(--fg); font-weight: 500;
}

/* Live website screenshot (loaded over CSS mockup) */
.work-shot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  z-index: 2;
  background: var(--bg-card);
  /* If src fails, onerror hides it and the CSS mockup behind shows */
}
.work-shot[data-loaded="0"] { opacity: 0; }

/* ============================================
   FEATURE CARD — Pro realitky
   ============================================ */
.feature-card {
  grid-column: span 2;
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--hairline-2);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, color-mix(in oklch, var(--violet) 14%, transparent), transparent 60%),
    radial-gradient(ellipse 60% 60% at 0% 100%, color-mix(in oklch, var(--blue) 12%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg-elev), var(--bg-card));
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  transition: transform .3s ease, border-color .3s ease;
}
.feature-card:hover { transform: translateY(-4px); }

.fc-content {
  padding: 32px 32px 28px;
  display: flex; flex-direction: column;
  position: relative; z-index: 2;
}
.fc-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 14px;
  display: inline-flex; align-items: center; gap: 8px;
}
.fc-eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet); box-shadow: 0 0 10px var(--violet);
}
.fc-content h3 {
  font-size: clamp(24px, 2.8vw, 32px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 14px;
}
.fc-content h3 .grad {
  background: linear-gradient(120deg, var(--fg), color-mix(in oklch, var(--violet) 70%, var(--fg)) 60%, var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.fc-content p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}
.fc-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 24px;
}
.fc-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px;
  color: var(--fg);
}
.fc-list .ck {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: color-mix(in oklch, var(--violet) 24%, transparent);
  border: 1px solid color-mix(in oklch, var(--violet) 40%, transparent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.fc-list .ck svg { display: block; }
.fc-cta { margin-top: auto; align-self: flex-start; }

.fc-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
  background:
    repeating-linear-gradient(0deg,
      transparent 0 24px,
      color-mix(in oklch, white 3%, transparent) 24px 25px),
    repeating-linear-gradient(90deg,
      transparent 0 24px,
      color-mix(in oklch, white 3%, transparent) 24px 25px);
  border-left: 1px solid var(--hairline);
}

/* Property listing card mock */
.prop-card {
  width: 100%; max-width: 280px;
  border-radius: 14px;
  background: oklch(0.96 0.005 80);
  color: oklch(0.18 0.012 265);
  overflow: hidden;
  box-shadow: 0 30px 50px -16px rgba(0,0,0,0.55);
  font-family: var(--font-display);
  transform: rotate(-2deg);
  transition: transform .35s ease;
}
.feature-card:hover .prop-card { transform: rotate(-1deg) translateY(-2px); }
.prop-photo {
  aspect-ratio: 4/3;
  position: relative;
  background:
    linear-gradient(135deg, oklch(0.42 0.08 165) 0%, oklch(0.62 0.10 75) 100%);
  overflow: hidden;
}
/* Mock furniture silhouettes */
.prop-photo::before {
  content: "";
  position: absolute;
  left: 18%; bottom: 22%;
  width: 50%; height: 28%;
  border-radius: 8px 8px 0 0;
  background: color-mix(in oklch, white 25%, transparent);
  box-shadow:
    -38px -10px 0 -10px color-mix(in oklch, white 20%, transparent),
    62px -16px 0 -14px color-mix(in oklch, white 22%, transparent);
}
.prop-photo::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0; height: 30%;
  background: linear-gradient(180deg, transparent, oklch(0.20 0.04 200));
}
.prop-badge {
  position: absolute; top: 10px; left: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in oklch, var(--violet) 90%, white);
  color: white;
  z-index: 2;
}
.prop-body {
  padding: 14px 16px 16px;
}
.prop-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 2px;
}
.prop-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: oklch(0.45 0.012 265);
  letter-spacing: 0.02em;
}
.prop-price {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: oklch(0.42 0.08 165);
}

@media (max-width: 960px) {
  .feature-card { grid-column: span 2; }
}
@media (max-width: 700px) {
  .feature-card { grid-template-columns: 1fr; }
  .fc-visual { border-left: 0; border-top: 1px solid var(--hairline); min-height: 240px; }
  .prop-card { max-width: 240px; }
}
@media (max-width: 600px) {
  .feature-card { grid-column: span 1; }
}

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 960px) { .portfolio { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .portfolio { grid-template-columns: 1fr; } }

.work {
  position: relative;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--hairline);
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease;
  display: flex; flex-direction: column;
}
.work:hover { transform: translateY(-4px); border-color: var(--hairline-2); }
.work-thumb {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-card));
  border-bottom: 1px solid var(--hairline);
}
.work-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, color-mix(in oklch, var(--bg) 80%, transparent), transparent 60%);
}
.work-thumb-inner {
  position: absolute; inset: 12px;
  border-radius: 10px;
  border: 1px solid var(--hairline);
  background:
    linear-gradient(180deg, color-mix(in oklch, white 4%, transparent), transparent),
    repeating-linear-gradient(90deg, transparent 0 32px, color-mix(in oklch, white 3%, transparent) 32px 33px);
  overflow: hidden;
  transition: transform .5s cubic-bezier(.22,.61,.36,1);
}
.work:hover .work-thumb-inner { transform: scale(1.03); }
.work-thumb-mock {
  position: absolute; inset: 0;
  padding: 14px;
  display: flex; flex-direction: column; gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
}
.work-thumb-mock .bar { height: 6px; border-radius: 3px; background: color-mix(in oklch, white 8%, transparent); }
.work-thumb-mock .bar.w50 { width: 50%; }
.work-thumb-mock .bar.w30 { width: 30%; background: var(--violet); opacity: 0.6; }
.work-thumb-mock .bar.w70 { width: 70%; }
.work-thumb-mock .bar.w90 { width: 90%; }
.work-thumb-mock .img-block {
  flex: 1; border-radius: 6px;
  background:
    linear-gradient(135deg, color-mix(in oklch, var(--violet) 30%, transparent), color-mix(in oklch, var(--blue) 30%, transparent)),
    color-mix(in oklch, white 6%, transparent);
  margin-top: 4px;
  position: relative;
  overflow: hidden;
}
.work-thumb-mock .img-block::after {
  content: attr(data-tag);
  position: absolute; inset: auto auto 8px 8px;
  font-family: var(--font-mono); font-size: 9px;
  color: rgba(255,255,255,0.7);
}

.work-body { padding: 22px 22px 24px; }
.work-title {
  font-size: 18px;
  letter-spacing: -0.015em;
  font-weight: 500;
  margin-bottom: 6px;
}
.work-url {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  margin-bottom: 14px;
}
.work-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 6px;
  background: color-mix(in oklch, var(--violet) 10%, var(--bg-elev));
  border: 1px solid color-mix(in oklch, var(--violet) 20%, var(--hairline));
  color: color-mix(in oklch, var(--violet) 80%, var(--fg));
  letter-spacing: 0.02em;
}
.tag.b { background: color-mix(in oklch, var(--blue) 10%, var(--bg-elev)); border-color: color-mix(in oklch, var(--blue) 20%, var(--hairline)); color: color-mix(in oklch, var(--blue) 80%, var(--fg)); }

/* ============================================
   BLOG
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr; } }

.post {
  position: relative;
  padding: 28px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--bg-elev), var(--bg-card));
  transition: transform .25s ease, border-color .25s ease;
  display: flex; flex-direction: column;
  min-height: 280px;
}
.post:hover { transform: translateY(-3px); border-color: var(--hairline-2); }
.post-meta {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.post-meta .cat {
  padding: 4px 8px;
  border-radius: 6px;
  background: color-mix(in oklch, var(--violet) 14%, var(--bg));
  color: color-mix(in oklch, var(--violet) 80%, var(--fg));
  border: 1px solid color-mix(in oklch, var(--violet) 20%, var(--hairline));
}
.post h3 {
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 12px;
}
.post p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 22px;
}
.post-link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--violet);
  display: inline-flex; align-items: center; gap: 6px;
}
.post-link .arrow { transition: transform .2s ease; }
.post:hover .post-link .arrow { transform: translateX(3px); }

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card {
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--bg-elev), var(--bg-card));
  position: relative;
  overflow: hidden;
}
.contact-card.primary {
  background:
    radial-gradient(ellipse 100% 80% at 0% 0%, color-mix(in oklch, var(--violet) 18%, transparent), transparent 60%),
    radial-gradient(ellipse 100% 80% at 100% 100%, color-mix(in oklch, var(--blue) 14%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg-elev), var(--bg-card));
  border-color: var(--hairline-2);
}
.contact-card h3 {
  font-size: 26px;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.contact-card .desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.contact-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: color-mix(in oklch, var(--bg) 50%, transparent);
  transition: border-color .2s, background .2s, transform .2s;
}
.contact-item:hover { border-color: var(--hairline-2); transform: translateX(2px); }
.contact-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--hairline);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-k {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.contact-v { font-size: 15px; color: var(--fg); margin-top: 2px; }

.calendly-mock {
  height: 100%;
  display: flex; flex-direction: column;
  min-height: 420px;
}
.cal-header {
  margin-bottom: 22px;
}
.cal-dates {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px;
  margin-bottom: 18px;
}
.cal-dow {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  text-align: center;
  letter-spacing: 0.05em;
  padding-bottom: 6px;
}
.cal-day {
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid var(--hairline);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all .15s ease;
}
.cal-day:hover { border-color: var(--violet); color: var(--fg); }
.cal-day.empty { border: none; }
.cal-day.busy { color: var(--fg-dim); opacity: 0.4; cursor: not-allowed; }
.cal-day.selected { background: var(--violet); color: white; border-color: var(--violet); box-shadow: 0 0 16px var(--accent-glow); }
.cal-day.today { border-color: var(--hairline-2); color: var(--fg); }
.cal-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.cal-slot {
  padding: 10px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  border-radius: 8px;
  border: 1px solid var(--hairline);
  text-align: center;
  color: var(--fg);
  cursor: pointer;
  transition: all .15s ease;
}
.cal-slot:hover { border-color: var(--violet); background: color-mix(in oklch, var(--violet) 14%, transparent); }

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-form {
  height: 100%;
  display: flex; flex-direction: column;
  gap: 14px;
  min-height: 420px;
}
.form-head { margin-bottom: 6px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row.full { grid-column: 1 / -1; }
.form-row label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.form-row label .req { color: var(--violet); margin-left: 2px; }
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--hairline-2);
  background: color-mix(in oklch, var(--bg) 50%, transparent);
  color: var(--fg);
  font: inherit;
  font-size: 14px;
  transition: border-color .2s, background .2s, box-shadow .2s;
  outline: none;
}
.form-row textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.5;
}
.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='rgba(255,255,255,.5)' d='M0 0h10L5 6z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 34px;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  border-color: var(--violet);
  background: color-mix(in oklch, var(--bg) 30%, transparent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--violet) 20%, transparent);
}
.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--fg-dim); }

.form-actions {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; margin-top: 6px; flex-wrap: wrap;
}
.form-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
}
.form-note .ok { color: oklch(0.78 0.16 150); }
.form-success {
  display: none;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid color-mix(in oklch, oklch(0.78 0.16 150) 35%, var(--hairline));
  background: color-mix(in oklch, oklch(0.78 0.16 150) 12%, transparent);
  color: var(--fg);
  font-size: 14px;
}
.form-success.shown { display: block; }

/* Honeypot — hidden field to catch naive bots */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

@media (max-width: 540px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  padding: 60px var(--gutter) 40px;
  border-top: 1px solid var(--hairline);
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
  font-size: 13px; color: var(--fg-dim);
}
footer .links { display: flex; gap: 20px; }
footer .links a:hover { color: var(--fg); }

/* ============================================
   Scroll reveal
   ============================================ */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }

/* ============================================
   Mobile menu
   ============================================ */
.mobile-menu {
  position: fixed; inset: 0;
  z-index: 49;
  background: color-mix(in oklch, var(--bg) 92%, transparent);
  backdrop-filter: blur(24px);
  display: none;
  padding: 80px var(--gutter) 40px;
}
.mobile-menu.open { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a {
  font-size: 28px; font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--fg);
  letter-spacing: -0.02em;
}

/* ============================================
   GDPR consent in form
   ============================================ */
.form-consent {
  margin: 14px 0 4px;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: color-mix(in oklch, var(--bg) 92%, transparent);
  transition: border-color .2s ease, background .2s ease;
}
.form-consent.err {
  border-color: oklch(0.65 0.18 25);
  background: oklch(0.65 0.18 25 / 0.08);
}
.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.5;
  color: var(--fg-dim);
}
.consent-row input[type="checkbox"] {
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 1px;
  cursor: pointer;
  accent-color: var(--violet, #8b5cf6);
}
.consent-row a {
  color: var(--fg);
  border-bottom: 1px solid var(--hairline-2, var(--hairline));
}
.consent-row a:hover { opacity: .8; }

/* ============================================
   Cookie banner
   ============================================ */
.cookie-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 100;
  background: color-mix(in oklch, var(--bg) 88%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  padding: 18px 22px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease;
}
.cookie-banner.shown { opacity: 1; transform: none; }
.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.cookie-text {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--fg-dim);
  flex: 1 1 auto;
}
.cookie-text strong { color: var(--fg); font-weight: 500; margin-right: 4px; }
.cookie-text a {
  color: var(--fg);
  border-bottom: 1px solid var(--hairline-2, var(--hairline));
}
.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.cookie-actions .btn { padding: 10px 16px; font-size: 13px; }

@media (max-width: 720px) {
  .cookie-banner { left: 10px; right: 10px; bottom: 10px; padding: 16px; }
  .cookie-inner { flex-direction: column; align-items: stretch; gap: 14px; }
  .cookie-actions { justify-content: stretch; }
  .cookie-actions .btn { flex: 1; justify-content: center; }
}