/* ===================================================
   TUSZCOM — Main CSS
   Jakub Tuszyński | tuszcom.pl
   Design: Apple × Siemens × SAP × Tesla — Premium B2B Industrial
   =================================================== */

/* --- Reset & Variables ---------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-0:       #06060f;
  --bg-1:       #0a0a1a;
  --bg-2:       #0f0f24;
  --bg-card:    rgba(255,255,255,0.03);
  --bg-card-h:  rgba(255,255,255,0.06);
  --border:     rgba(255,255,255,0.08);
  --border-h:   rgba(255,255,255,0.15);

  --accent:     #00c4e8;
  --accent-dim: rgba(0,196,232,0.12);
  --accent-glow:rgba(0,196,232,0.25);
  --green:      #4ade80;
  --green-dim:  rgba(74,222,128,0.12);
  --orange:     #f97316;
  --orange-dim: rgba(249,115,22,0.12);
  --yellow:     #fbbf24;
  --yellow-dim: rgba(251,191,36,0.12);
  --purple:     #a855f7;
  --purple-dim: rgba(168,85,247,0.12);
  --teal:       #2dd4bf;
  --red:        #f87171;
  --red-dim:    rgba(248,113,113,0.12);
  --blue:       #60a5fa;
  --blue-dim:   rgba(96,165,250,0.12);

  --text-1:     #f0f4ff;
  --text-2:     #a0aec8;
  --text-3:     #6b7a99;

  --font:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:  'SF Mono', 'Fira Code', monospace;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-card: 0 1px 3px rgba(0,0,0,0.4), 0 8px 24px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(0,196,232,0.15);

  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --ease-out:   cubic-bezier(0.0,0.0,0.2,1);
  --ease-in:    cubic-bezier(0.4,0,1,1);

  --nav-h:      72px;
  --max-w:      1200px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent-dim); color: var(--accent); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
svg { display: inline-block; vertical-align: middle; flex-shrink: 0; }
textarea, input, select { font-family: inherit; }

/* --- Utilities ------------------------------------------------ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) { .container { padding: 0 16px; } }

.text-accent { color: var(--accent); }
.text-green  { color: var(--green);  }
.text-orange { color: var(--orange); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 14px;
  border: 1px solid var(--accent-dim);
  border-radius: 100px;
  margin-bottom: 24px;
}

.section-headline {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 1.125rem;
  color: var(--text-2);
  max-width: 640px;
  margin-bottom: 56px;
  line-height: 1.7;
}

/* --- Buttons -------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--accent);
  color: #030816;
  border-color: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  background: #1ed6f7;
  border-color: #1ed6f7;
  box-shadow: 0 0 30px var(--accent-glow), 0 4px 16px rgba(0,196,232,0.3);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border-color: var(--border-h);
}
.btn-ghost:hover {
  border-color: var(--text-2);
  background: var(--bg-card-h);
}

/* --- Navigation ----------------------------------------------- */
.nav-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav-header.scrolled {
  background: rgba(6,6,15,0.92);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: var(--nav-h);
  gap: 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--accent);
  color: #030816;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-text {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text-1); }

.nav-cta { margin-left: 16px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(6,6,15,0.97);
  backdrop-filter: blur(20px);
  padding: 24px;
  flex-direction: column;
  gap: 16px;
  z-index: 99;
  border-bottom: 1px solid var(--border);
}

.nav-mobile.open { display: flex; }

.mobile-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--text-1); }
.mobile-link-cta {
  margin-top: 8px;
  text-align: center;
  border: none;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}

/* --- Hero ----------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 40px) 0 80px;
  overflow: hidden;
}

#twin-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 15%, rgba(0,196,232,.14) 0%, rgba(74,222,128,.06) 45%, transparent 65%),
    radial-gradient(ellipse 60% 70% at 50% 60%, transparent 0%, rgba(6,6,15,0.6) 70%, var(--bg-0) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 14px 6px 10px;
  border: 1px solid var(--accent-dim);
  border-radius: 100px;
  background: rgba(0,196,232,0.05);
  margin-bottom: 28px;
  opacity: 0;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  opacity: 0;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-2);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 40px;
  opacity: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  opacity: 0;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  opacity: 0;
}

.stat { text-align: left; }

.stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text-1);
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border-h);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--border-h), transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
  0%, 100% { opacity: 0; transform: scaleY(0.3) translateY(-50%); }
  50%       { opacity: 1; transform: scaleY(1) translateY(0); }
}

/* --- Story Intro ---------------------------------------------- */
.story-intro {
  padding: 100px 0 40px;
  text-align: center;
}

.story-intro .section-sub { margin: 0 auto 0; max-width: 600px; }

/* --- Process Story -------------------------------------------- */
.process-story {
  padding: 40px 0 100px;
}

.process-step {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.process-step-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.process-step--alt .process-step-inner {
  direction: rtl;
}
.process-step--alt .process-step-inner > * {
  direction: ltr;
}

.step-number {
  font-size: 4.5rem;
  font-weight: 800;
  color: var(--border-h);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.step-tag {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.step-headline {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.step-body {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 24px;
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.step-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.step-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 7px;
  flex-shrink: 0;
}

/* Process Cards */
.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(8px);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.process-card:hover {
  border-color: var(--border-h);
  box-shadow: var(--shadow-card);
}

.process-card--receiving  { border-color: rgba(0,196,232,0.15); }
.process-card--production { border-color: rgba(74,222,128,0.15); }
.process-card--labeling   { border-color: rgba(249,115,22,0.15); }
.process-card--warehouse  { border-color: rgba(0,196,232,0.15); }
.process-card--dispatch   { border-color: rgba(74,222,128,0.15); }

.pcard-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 24px;
}

.process-card--production .pcard-icon { background: var(--green-dim); color: var(--green); }
.process-card--labeling .pcard-icon   { background: var(--orange-dim); color: var(--orange); }

/* Flow nodes */
.pcard-flow { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }

.flow-node {
  padding: 8px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  color: var(--text-2);
}

.flow-node--active  { border-color: var(--accent-dim); color: var(--accent); }
.flow-node--highlight { border-color: rgba(74,222,128,0.25); color: var(--green); }

.flow-arrow {
  width: 2px;
  height: 14px;
  background: var(--border-h);
  margin-left: 22px;
  position: relative;
}

.flow-arrow--data { background: var(--accent); animation: flow-pulse 1.5s ease-in-out infinite; }

@keyframes flow-pulse { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }

/* Metrics card */
.pcard-metrics {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.metric { text-align: center; }
.metric-val { display: block; font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; }
.metric-label { display: block; font-size: 0.75rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }

/* Data tags */
.pcard-data {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.data-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 100px;
}

/* Label sim */
.pcard-label-demo { margin-bottom: 20px; }

.label-sim {
  display: flex;
  gap: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.label-qr {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  background: repeating-linear-gradient(
    0deg, var(--border-h) 0, var(--border-h) 3px, transparent 3px, transparent 9px
  ),
  repeating-linear-gradient(
    90deg, var(--border-h) 0, var(--border-h) 3px, transparent 3px, transparent 9px
  );
  border-radius: 4px;
}

.label-info { font-size: 0.75rem; }
.linfo-row { padding: 2px 0; color: var(--text-2); }
.linfo-row strong { color: var(--text-3); margin-right: 4px; }

/* Warehouse grid */
.warehouse-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.wh-slot {
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.wh-slot-label { font-size: 10px; font-family: var(--font-mono); color: var(--text-3); letter-spacing: 0.05em; }

.wh-slot--occupied { background: var(--accent-dim); border-color: rgba(0,196,232,0.2); }
.wh-slot--occupied .wh-slot-label { color: var(--accent); }
.wh-slot--moving { background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.25); animation: moving-pulse 1s ease-in-out infinite; }
.wh-slot--moving .wh-slot-label { color: var(--yellow); }
.wh-slot--empty { background: transparent; }

@keyframes moving-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.6; } }

.wh-legend { font-size: 10px; }
.wh-legend.occupied { border-color: rgba(0,196,232,0.2); color: var(--accent); }
.wh-legend.moving   { border-color: rgba(251,191,36,0.25); color: var(--yellow); }
.wh-legend.empty    { color: var(--text-3); }

/* Document preview */
.doc-preview {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
  font-size: 0.8125rem;
}

.doc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.doc-status {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 3px 8px;
  border-radius: 100px;
}

.doc-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  color: var(--text-2);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.doc-row span:first-child { color: var(--text-3); }

/* --- Problems ------------------------------------------------- */
.section-problems {
  padding: 100px 0;
  background: linear-gradient(to bottom, var(--bg-0), var(--bg-1));
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.problem-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.problem-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.problem-icon--red    { background: var(--red-dim);    color: var(--red);    }
.problem-icon--orange { background: var(--orange-dim); color: var(--orange); }
.problem-icon--yellow { background: var(--yellow-dim); color: var(--yellow); }
.problem-icon--blue   { background: var(--blue-dim);   color: var(--blue);   }
.problem-icon--purple { background: var(--purple-dim); color: var(--purple); }
.problem-icon--teal   { background: rgba(45,212,191,0.12); color: var(--teal); }

.problem-title {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  color: var(--text-1);
}

.problem-body {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* --- Method --------------------------------------------------- */
.section-method {
  padding: 100px 0;
  background: var(--bg-1);
}

.method-steps {
  display: flex;
  flex-direction: column;
  position: relative;
}

.method-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  align-items: start;
}

.mstep-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
  padding-top: 4px;
  font-variant-numeric: tabular-nums;
  opacity: 0.6;
}

.mstep-title {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}

.mstep-text {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 12px;
}

.mstep-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 100px;
}

.method-connector {
  height: 1px;
  background: transparent;
}

/* --- Value Props ---------------------------------------------- */
.section-value {
  padding: 80px 0;
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.value-item {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color var(--transition);
}

.value-item:hover { border-color: var(--border-h); }

.value-icon { font-size: 2rem; margin-bottom: 16px; }

.value-item h3 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.value-item p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* --- Case Studies --------------------------------------------- */
.section-cases {
  padding: 100px 0;
  background: var(--bg-1);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--green));
}

.case-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.case-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.case-type {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.case-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  background: var(--green-dim);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(74,222,128,0.2);
}

.case-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.case-sub {
  font-size: 0.875rem;
  color: var(--text-3);
  margin-bottom: 20px;
}

.case-desc {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 28px;
}

.case-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.case-feat {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-2);
  transition: border-color var(--transition), color var(--transition);
}

.case-card:hover .case-feat {
  border-color: rgba(0,196,232,0.2);
  color: var(--text-1);
}

.case-tech {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-item { font-size: 0.8rem; color: var(--text-3); font-family: var(--font-mono); }
.tech-sep  { color: var(--border-h); }

/* --- Testimonials --------------------------------------------- */
.section-testimonials {
  padding: 100px 0;
  background: var(--bg-0);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
}

.testimonial-quote {
  font-size: 4rem;
  line-height: 0.5;
  color: var(--accent);
  opacity: 0.3;
  font-family: Georgia, serif;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #030816;
  flex-shrink: 0;
}

.author-info { display: flex; flex-direction: column; gap: 2px; }
.author-info strong { font-size: 0.875rem; font-weight: 600; }
.author-info span   { font-size: 0.8rem; color: var(--text-3); }

/* --- Partners ------------------------------------------------- */
.section-partners {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
}

.partners-intro {
  font-size: 0.875rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  text-align: center;
  margin-bottom: 32px;
}

.partners-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.partner-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  transition: border-color var(--transition), background var(--transition);
  min-width: 140px;
  text-align: center;
}

.partner-item:hover { border-color: var(--border-h); background: var(--bg-card-h); }

.partner-logo {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-1);
}

.partner-by {
  font-size: 0.75rem;
  color: var(--text-3);
}

/* --- FAQ ------------------------------------------------------ */
.section-faq {
  padding: 100px 0;
  background: var(--bg-0);
}

.faq-list {
  max-width: 800px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-q {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-1);
  cursor: pointer;
  transition: color var(--transition);
  line-height: 1.4;
}

.faq-q:hover { color: var(--accent); }
.faq-q[aria-expanded="true"] { color: var(--accent); }

.faq-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--text-3);
}

.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease-out);
  overflow: hidden;
}

.faq-a.open { grid-template-rows: 1fr; }

.faq-a p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.75;
  padding-bottom: 24px;
  overflow: hidden;
}

/* --- Contact -------------------------------------------------- */
.section-contact {
  padding: 100px 0 120px;
  background: var(--bg-1);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-headline {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.contact-desc {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 420px;
}

.contact-promises {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.promise-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.promise-item svg { color: var(--green); flex-shrink: 0; }

.direct-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--accent);
  font-weight: 500;
  transition: opacity var(--transition);
}
.direct-link:hover { opacity: 0.7; }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  font-size: 0.9375rem;
  color: var(--text-1);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 14 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 5l4 4 4-4' stroke='%236b7a99' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option { background: #0f0f24; }

.form-error {
  background: var(--red-dim);
  border: 1px solid rgba(248,113,113,0.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 0.875rem;
  color: var(--red);
}

.form-success {
  text-align: center;
  padding: 60px 40px;
  border: 1px solid var(--green-dim);
  border-radius: var(--radius-xl);
  background: rgba(74,222,128,0.04);
}

.success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green-dim);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  border: 1px solid rgba(74,222,128,0.25);
}

.form-success h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.form-success p {
  font-size: 0.9375rem;
  color: var(--text-2);
}

.form-note {
  font-size: 0.8125rem;
  color: var(--text-3);
  text-align: center;
}

/* ============================================================
   O MNIE — strona biograficzna
   ============================================================ */

/* --- About Hero --- */
.about-hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(0,196,232,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(74,222,128,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.about-hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
}

.about-hero-headline {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text-1);
  margin: 20px 0 20px;
}

.about-hero-sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 560px;
  margin-bottom: 32px;
}

.about-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* About stats */
.about-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}

.astat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 28px;
}
.astat:first-child { padding-left: 0; }

.astat-num {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #00c4e8, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.astat-label {
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.astat-div {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* Philosophy card */
.philosophy-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.philosophy-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,196,232,0.04), rgba(74,222,128,0.04));
  pointer-events: none;
}

.philosophy-mark {
  font-size: 4rem;
  line-height: 1;
  background: linear-gradient(135deg, #00c4e8, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  display: block;
}

.philosophy-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-2);
  font-style: italic;
  margin: 0 0 28px;
  font-weight: 400;
}

.philosophy-author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.philosophy-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #030816;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}

.philosophy-author strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text-1);
  font-weight: 600;
}

.philosophy-author span {
  font-size: 0.75rem;
  color: var(--text-3);
}

/* Active nav link */
.nav-link--active {
  color: var(--accent) !important;
  font-weight: 600;
}

/* --- Principles Grid --- */
.section-principles {
  padding: 100px 0;
  background: var(--bg-0);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.principle-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color 0.25s, transform 0.25s;
}
.principle-card:hover {
  border-color: rgba(0,196,232,0.35);
  transform: translateY(-3px);
}

.principle-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, #00c4e8, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
}

.principle-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-1);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.principle-desc {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-3);
  margin: 0;
}

/* --- Career Timeline --- */
.section-career {
  padding: 100px 0;
  background: var(--bg-1);
}

.career-timeline {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.career-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0 28px;
}

.career-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
}

.career-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 2px solid var(--border);
  flex-shrink: 0;
  transition: border-color 0.2s;
}

.career-dot--active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(0,196,232,0.5);
}

.career-dot--first {
  background: rgba(74,222,128,0.3);
  border-color: #4ade80;
}

.career-line {
  width: 2px;
  flex: 1;
  background: var(--border);
  margin: 6px 0;
  min-height: 40px;
}

.career-item:last-child .career-line { display: none; }

.career-body {
  padding-bottom: 48px;
}
.career-item:last-child .career-body { padding-bottom: 0; }

.career-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.career-title-block {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.career-role {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.01em;
}

.career-company {
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 500;
}

.career-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  flex-shrink: 0;
}

.career-dates {
  font-size: 0.8125rem;
  color: var(--text-2);
  font-weight: 500;
}

.career-duration {
  font-size: 0.75rem;
  color: var(--text-3);
}

.career-location {
  font-size: 0.75rem;
  color: var(--text-3);
}

.career-desc {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-2);
  margin: 0 0 14px;
}

.career-achievements {
  margin: 0 0 16px;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.career-achievements li {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-2);
}

.career-item--current .career-body {
  background: var(--bg-2);
  border: 1px solid rgba(0,196,232,0.18);
  border-radius: var(--radius-lg);
  padding: 28px 28px 28px 28px;
  margin-bottom: 28px;
}

.career-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.career-tags span {
  font-size: 0.75rem;
  color: var(--text-3);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 10px;
  font-weight: 500;
}

.career-item--current .career-tags span {
  background: rgba(0,196,232,0.06);
  border-color: rgba(0,196,232,0.20);
  color: rgba(0,196,232,0.85);
}

/* --- Tech Stack --- */
.section-stack {
  padding: 100px 0;
  background: var(--bg-0);
}

.stack-groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.stack-group {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}

.stack-cat {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  font-weight: 600;
  margin-bottom: 16px;
}

.stack-items {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.stack-badge {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  transition: color 0.2s, border-color 0.2s;
}
.stack-badge:hover {
  color: var(--accent);
  border-color: rgba(0,196,232,0.35);
}

/* --- Education --- */
.section-edu {
  padding: 100px 0;
  background: var(--bg-1);
}

.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
}

.edu-card {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}
.edu-card:hover {
  border-color: rgba(0,196,232,0.30);
  transform: translateY(-3px);
}

.edu-degree-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: linear-gradient(180deg, #00c4e8, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  min-width: 52px;
  flex-shrink: 0;
}

.edu-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.edu-grade {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, #00c4e8, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.edu-degree {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-1);
  margin: 0;
  letter-spacing: -0.02em;
}

.edu-school {
  font-size: 0.875rem;
  color: var(--text-2);
  font-weight: 500;
}

.edu-years {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-top: 4px;
}

/* --- Connect Section --- */
.section-connect {
  padding: 100px 0;
  background: var(--bg-0);
}

.connect-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 48px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 56px 64px;
  position: relative;
  overflow: hidden;
}
.connect-inner::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(0,196,232,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.connect-headline {
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text-1);
  margin: 0 0 16px;
}

.connect-sub {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-2);
  max-width: 480px;
  margin: 0;
}

.connect-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
  align-items: stretch;
  min-width: 240px;
}

.connect-linkedin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  background: #0a66c2;
  color: #ffffff;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.connect-linkedin-btn:hover {
  background: #0959aa;
  transform: translateY(-2px);
}

/* --- Responsive: o-mnie --- */
@media (max-width: 1100px) {
  .principles-grid { grid-template-columns: repeat(2, 1fr); }
  .stack-groups     { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .about-hero-inner  { grid-template-columns: 1fr; }
  .about-hero-aside  { order: -1; }
  .connect-inner     { grid-template-columns: 1fr; }
  .connect-actions   { flex-direction: row; min-width: unset; }
}

@media (max-width: 640px) {
  .about-hero        { padding: 110px 0 60px; }
  .principles-grid   { grid-template-columns: 1fr; }
  .stack-groups      { grid-template-columns: 1fr; }
  .edu-grid          { grid-template-columns: 1fr; }
  .career-header     { flex-direction: column; }
  .career-meta       { align-items: flex-start; }
  .connect-inner     { padding: 36px 24px; }
  .connect-actions   { flex-direction: column; }
  .about-stats       { gap: 12px 0; }
  .astat             { padding: 0 16px; }
}

/* ============================================================
   END O MNIE
   ============================================================ */

/* --- Footer --------------------------------------------------- */
.site-footer {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-tagline {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin: 6px 0 4px;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-3);
}

.footer-links {
  display: flex;
  gap: 24px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.8125rem;
  color: var(--text-3);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text-1); }

.footer-contact a {
  font-size: 0.8125rem;
  color: var(--accent);
  transition: opacity var(--transition);
}
.footer-contact a:hover { opacity: 0.7; }

/* --- Scroll animations (initial state) ------------------------ */
[data-animate="fade-up"] {
  opacity: 0;
  transform: translateY(32px);
}

[data-animate="fade-right"] {
  opacity: 0;
  transform: translateX(-32px);
}

[data-animate="fade-left"] {
  opacity: 0;
  transform: translateX(32px);
}

[data-animate].is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

/* --- Responsive ----------------------------------------------- */
@media (max-width: 1100px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .section-headline { font-size: 2.25rem; }

  .process-step-inner { grid-template-columns: 1fr; gap: 40px; }
  .process-step--alt .process-step-inner { direction: ltr; }

  .problems-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

  .method-step { grid-template-columns: 56px 1fr; gap: 20px; }
  .mstep-num { font-size: 2.25rem; }

  .hero-stats { gap: 20px; }
  .stat-num { font-size: 1.5rem; }
}

@media (max-width: 640px) {
  .section-headline { font-size: 1.875rem; }
  .problems-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-wrap: wrap; }
  .partners-row { gap: 12px; }
  .partner-item { min-width: 120px; padding: 14px 20px; }
  .cases-grid .case-card { padding: 28px; }
  .contact-desc { max-width: 100%; }
  .step-number { font-size: 3rem; }
}

/* --- Scrollbar ------------------------------------------------ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--bg-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.1); }

/* ================================================================
   NEW SECTIONS — v2 additions
   ================================================================ */

/* --- System Badges -------------------------------------------- */
.sys-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid;
  white-space: nowrap;
}

.sys-badge--mes {
  color: #4ade80;
  border-color: rgba(74,222,128,0.3);
  background: rgba(74,222,128,0.08);
}

.sys-badge--wms {
  color: #00c4e8;
  border-color: rgba(0,196,232,0.3);
  background: rgba(0,196,232,0.08);
}

.sys-badge--both {
  color: #a855f7;
  border-color: rgba(168,85,247,0.3);
  background: rgba(168,85,247,0.08);
}

/* --- neoSmart Banner ------------------------------------------ */
.neosmart-banner {
  padding: 28px 0;
  background: linear-gradient(135deg, rgba(74,222,128,0.04), rgba(0,196,232,0.04));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.neosmart-banner-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.neosmart-logo-area {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex-shrink: 0;
  min-width: 120px;
}

.neosmart-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  font-weight: 600;
}

.neosmart-collab-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-2);
  white-space: nowrap;
}

.neosmart-collab-name {
  font-weight: 700;
  font-size: 1rem;
}

.neosmart-brand {
  font-size: 1.625rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #4ade80, #00c4e8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.neosmart-brand-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.neosmart-logo-img {
  height: 32px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.link-accent {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.link-accent:hover { border-bottom-color: var(--accent); }

.neosmart-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
  flex: 1;
  min-width: 260px;
}

.neosmart-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* --- Step header with sys tags -------------------------------- */
.step-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.step-sys-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
  padding-top: 4px;
}

/* --- Products Section ----------------------------------------- */
.section-products {
  padding: 100px 0;
  background: var(--bg-0);
  border-top: 1px solid var(--border);
}

.products-collab-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-2);
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.neosmart-inline-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nsl-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4ade80, #00c4e8);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

.neosmart-inline-logo strong {
  font-weight: 700;
  background: linear-gradient(135deg, #4ade80, #00c4e8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.product-card--mes {
  border-color: rgba(74,222,128,0.12);
}
.product-card--mes::before {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(74,222,128,0.05) 0%, transparent 70%);
}
.product-card--mes::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #4ade80, transparent);
}

.product-card--wms {
  border-color: rgba(0,196,232,0.12);
}
.product-card--wms::before {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,196,232,0.05) 0%, transparent 70%);
}
.product-card--wms::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00c4e8, transparent);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.product-card:hover::before { opacity: 1; }

.product-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.product-status {
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid rgba(74,222,128,0.2);
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.product-icon--mes { background: var(--green-dim); color: var(--green); }
.product-icon--wms { background: var(--accent-dim); color: var(--accent); }

.product-name {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.product-subtitle {
  font-size: 0.875rem;
  color: var(--text-3);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.product-desc {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 28px;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.pfeat-group {}

.pfeat-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 8px;
}

.pfeat-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pfeat-items span {
  font-size: 0.8125rem;
  color: var(--text-2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
  transition: border-color var(--transition), color var(--transition);
}

.product-card:hover .pfeat-items span {
  border-color: var(--border-h);
  color: var(--text-1);
}

.products-collab-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}

.products-collab-note svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* --- Case Studies (new) --------------------------------------- */
.section-cases {
  padding: 100px 0;
  background: var(--bg-1);
}

.cases-summary {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  margin-bottom: 24px;
}

.cs-summary-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0 24px;
}
.cs-summary-stat:first-child { padding-left: 0; }

.cs-summary-num {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.02em;
}

.cs-summary-label {
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 500;
}

.cs-summary-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
  flex-shrink: 0;
}

.cases-locations {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.cs-loc-label {
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-right: 4px;
  white-space: nowrap;
}

.cs-loc-tag {
  font-size: 0.8125rem;
  color: var(--text-2);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.cases-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-3);
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 40px;
}

.cases-note svg { flex-shrink: 0; }

.casestudies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.casestudy-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.casestudy-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.cs-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.cs-industry {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cs-industry-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.cs-scale {
  font-size: 11px;
  color: var(--text-3);
}

.cs-systems {
  display: flex;
  gap: 5px;
  flex-direction: column;
  align-items: flex-end;
}

.cs-body { flex: 1; }

.cs-title {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  line-height: 1.35;
}

.cs-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 10px;
}

.cs-problems { margin-bottom: 20px; }

.cs-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.cs-list li {
  display: flex;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-2);
  line-height: 1.5;
}

.cs-list li::before {
  content: '—';
  color: var(--red);
  flex-shrink: 0;
  font-size: 0.75rem;
  margin-top: 1px;
}

.cs-results { padding-top: 16px; border-top: 1px solid var(--border); }

.cs-metrics {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.cs-metric { text-align: left; }

.cs-metric-val {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 3px;
}

.cs-metric-label {
  display: block;
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.cs-erp {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Placeholder card */
.casestudy-card--placeholder {
  border-style: dashed;
  border-color: rgba(255,255,255,0.12);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.casestudy-card--placeholder:hover {
  border-color: var(--accent-dim);
  transform: translateY(-3px);
  background: rgba(0,196,232,0.02);
}

.cs-placeholder-inner { text-align: center; padding: 20px 0; }

.cs-placeholder-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px dashed var(--border-h);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text-3);
  margin: 0 auto 16px;
}

.cs-placeholder-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.cs-placeholder-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
  max-width: 240px;
  margin: 0 auto;
}

/* --- Contact Section v2 --------------------------------------- */
.section-contact {
  padding: 100px 0 120px;
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.contact-bg-glow {
  position: absolute;
  width: 500px;
  height: 400px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.6;
}

.contact-bg-glow--left {
  background: radial-gradient(circle, rgba(0,196,232,0.06) 0%, transparent 65%);
  top: -100px;
  left: -100px;
}

.contact-bg-glow--right {
  background: radial-gradient(circle, rgba(74,222,128,0.05) 0%, transparent 65%);
  bottom: -100px;
  right: -100px;
}

.contact-intro {
  text-align: center;
  margin-bottom: 64px;
}

.contact-main-headline {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.contact-main-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-promises {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.promise-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.promise-item svg { color: var(--green); flex-shrink: 0; }

.contact-quote {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
}

.contact-quote blockquote {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-1);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 10px;
}

.contact-quote p {
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.6;
}

.direct-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--accent);
  font-weight: 500;
  transition: opacity var(--transition);
}
.direct-link:hover { opacity: 0.7; }

/* Contact right — form wrapper */
.contact-right {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.contact-right::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--green));
}

.contact-submit-btn {
  background: linear-gradient(135deg, var(--accent), #00a8c9);
  border-color: transparent;
  box-shadow: 0 4px 24px rgba(0,196,232,0.25);
  font-size: 1rem;
  padding: 18px 32px;
  position: relative;
  overflow: hidden;
}

.contact-submit-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.contact-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(0,196,232,0.35);
}

.contact-submit-btn:hover::after { opacity: 1; }

/* --- Responsive v2 ------------------------------------------- */
@media (max-width: 1100px) {
  .casestudies-grid { grid-template-columns: 1fr 1fr; }
  .casestudy-card--placeholder { display: none; }
  .products-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-right { padding: 28px; }
  .neosmart-banner-inner { flex-direction: column; gap: 16px; }
  .neosmart-tags { justify-content: flex-start; }
  .products-grid { grid-template-columns: 1fr; }
  .casestudies-grid { grid-template-columns: 1fr; }
  .casestudy-card--placeholder { display: none; }
  .step-header { flex-direction: column; gap: 8px; }
  .step-sys-tags { justify-content: flex-start; }
  .contact-intro { text-align: left; }
  .contact-main-sub { margin: 0; }
}

@media (max-width: 640px) {
  .neosmart-brand { font-size: 1.375rem; }
  .product-card { padding: 24px; }
  .products-collab-bar { font-size: 0.8125rem; }
}

/* ===================================================
   O MNIE PAGE  (.am-* = about-me)
   =================================================== */

/* --- Hero --- */
.am-hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.am-hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at 50% 30%, rgba(0,196,232,.14) 0%, rgba(74,222,128,.06) 55%, transparent 75%);
  pointer-events: none;
}

.am-hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
}

.am-hero-h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--text-1);
  margin-bottom: 20px;
}

.am-hero-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 36px;
}

/* --- Stat row --- */
.am-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  margin-bottom: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.am-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 0 24px;
  flex: 1;
  min-width: 80px;
}

.am-stat:first-child { padding-left: 0; }
.am-stat:last-child  { padding-right: 0; }

.am-stat-n {
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.am-stat-l {
  font-size: 0.6875rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .5px;
  text-align: center;
}

.am-stat-sep {
  width: 1px;
  height: 36px;
  background: var(--border);
  flex-shrink: 0;
}

.am-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.am-linkedin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* --- Photo card --- */
.am-photo-wrap {
  position: relative;
}

.am-photo-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
  max-width: 380px;
  margin: 0 auto;
}

.am-photo {
  width: 100%;
  display: block;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top center;
}

.am-photo-label {
  background: #f8faff;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.am-photo-label strong {
  font-size: .9375rem;
  font-weight: 700;
  color: #0a0a1a;
}

.am-photo-label span {
  font-size: .8125rem;
  color: #5a6682;
}

/* Floating badges on photo */
.am-float-badge {
  position: absolute;
  background: rgba(9,14,30,0.92);
  border: 1px solid var(--border-h);
  border-radius: 40px;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-2);
  backdrop-filter: blur(8px);
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}

.am-fb-icon { font-size: 1rem; }

.am-float-badge--tl { top: -12px; left: -20px; }
.am-float-badge--br { bottom: 60px; right: -20px; }

/* --- Generic section spacing --- */
.am-section { padding: 80px 0; }

/* --- What I do --- */
.am-what .section-headline { margin-bottom: 48px; }

.am-what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.am-what-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color .25s, background .25s, transform .25s;
}

.am-what-card:hover {
  border-color: var(--border-h);
  background: var(--bg-card-h);
  transform: translateY(-4px);
}

.am-what-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.am-what-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 10px;
}

.am-what-card p {
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* --- Flagship section --- */
.am-flagship { background: linear-gradient(180deg, transparent, rgba(0,196,232,.04), transparent); }

.am-flagship-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 56px;
  align-items: center;
}

.am-flagship-h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-1);
  margin-bottom: 18px;
}

.am-flagship-desc {
  font-size: .9375rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 20px;
}

.am-flagship-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.am-fs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}

.am-fs-n {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.am-fs-l {
  font-size: .7rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* --- Career --- */
.am-career .section-headline { margin-bottom: 48px; }

.am-career-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.am-cjob {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  transition: border-color .2s, transform .2s;
}

.am-cjob:hover { border-color: var(--border-h); transform: translateY(-3px); }

.am-cjob--now { border-color: rgba(0,196,232,.25); background: rgba(0,196,232,.04); }

.am-cjob-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-3);
  margin-bottom: 14px;
}

.am-cjob-dot--active {
  background: var(--accent);
  box-shadow: 0 0 8px rgba(0,196,232,.6);
}

.am-cjob-dot--first { background: var(--green); }

.am-cjob-dates {
  font-size: .72rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
}

.am-cjob-role {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 4px;
}

.am-cjob-company {
  font-size: .875rem;
  color: var(--text-2);
  margin-bottom: 14px;
}

.am-cjob-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.am-cjob-tags span {
  font-size: .68rem;
  font-weight: 500;
  color: var(--text-3);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 8px;
}

/* Education bar */
.am-edu-bar {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.am-edu-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 22px 28px;
  flex: 1;
}

.am-edu-top {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.am-edu-grade {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--green), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.am-edu-tier {
  font-size: .7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: .65;
}

.am-edu-item strong { font-size: 1rem; font-weight: 700; color: var(--text-1); }
.am-edu-item span   { font-size: .8rem; color: var(--text-3); }

.am-edu-sep { width: 1px; background: var(--border); flex-shrink: 0; }

/* --- Stack cloud --- */
.am-stack { background: var(--bg-1); }

.am-stack-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 32px;
}

.am-stag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 40px;
  color: var(--text-2);
  font-weight: 500;
  transition: border-color .2s, color .2s, background .2s;
  cursor: default;
}

.am-stag:hover { border-color: var(--border-h); color: var(--text-1); background: var(--bg-card); }

.am-stag--lg  { font-size: .875rem;  padding: 7px 16px; }
.am-stag--md  { font-size: .8125rem; padding: 6px 13px; }
.am-stag--sm  { font-size: .75rem;   padding: 5px 11px; color: var(--text-3); }

/* --- Quote --- */
.am-quote-section { padding: 80px 0; }

.am-quote-wrap {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.am-quote-mark {
  font-size: 5rem;
  line-height: .5;
  color: var(--accent);
  opacity: .25;
  font-family: Georgia, serif;
  margin-bottom: 16px;
  display: block;
}

.am-quote-text {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-1);
  line-height: 1.6;
  letter-spacing: -.01em;
}

/* --- CTA --- */
.am-cta-section { padding: 60px 0 100px; }

.am-cta-card {
  background: linear-gradient(135deg, rgba(0,196,232,.08) 0%, rgba(74,222,128,.06) 100%);
  border: 1px solid rgba(0,196,232,.2);
  border-radius: var(--radius-xl);
  padding: 64px 56px;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.am-cta-h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 16px;
  line-height: 1.2;
}

.am-cta-sub {
  font-size: 1rem;
  color: var(--text-2);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.am-cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- O-mnie responsive --- */
@media (max-width: 1100px) {
  .am-hero-grid     { grid-template-columns: 1fr 360px; gap: 40px; }
  .am-career-grid   { grid-template-columns: repeat(2, 1fr); }
  .am-flagship-card { grid-template-columns: 1fr; }
  .am-flagship-stats{ grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .am-hero-grid     { grid-template-columns: 1fr; }
  .am-photo-wrap    { order: -1; max-width: 340px; margin: 0 auto; }
  .am-what-grid     { grid-template-columns: 1fr 1fr; }
  .am-float-badge--tl { left: -8px; }
  .am-float-badge--br { right: -8px; }
  .am-flagship-card { padding: 36px 28px; }
  .am-flagship-stats{ grid-template-columns: repeat(2, 1fr); }
  .am-cta-card      { padding: 40px 28px; }
}

@media (max-width: 640px) {
  .am-hero    { padding: 120px 0 60px; }
  .am-section { padding: 56px 0; }
  .am-stats   { padding: 16px; gap: 8px; }
  .am-stat    { padding: 0 12px; min-width: 60px; }
  .am-stat-n  { font-size: 1.25rem; }
  .am-stat-sep{ height: 28px; }
  .am-what-grid   { grid-template-columns: 1fr; }
  .am-career-grid { grid-template-columns: 1fr; }
  .am-edu-bar { flex-direction: column; }
  .am-edu-sep { width: 100%; height: 1px; }
  .am-edu-item { padding: 20px 20px; }
  .am-flagship-stats { grid-template-columns: 1fr 1fr; }
  .am-hero-ctas   { flex-direction: column; }
  .am-cta-btns    { flex-direction: column; align-items: center; }
}

/* ── ACCESSIBILITY: skip link + focus ── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: var(--accent, #00c4e8);
  color: #06060f;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 0 0 6px 0;
  text-decoration: none;
}
.skip-link:focus {
  left: 0;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent, #00c4e8);
  outline-offset: 2px;
}

/* ══════════ BAZA WIEDZY / KNOWLEDGE BASE ══════════ */
.section-knowledge { padding: 100px 0; }
.kb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.kb-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition),
              background var(--transition), box-shadow var(--transition);
}
.kb-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-h);
  background: var(--bg-card-h);
  box-shadow: var(--shadow-card);
}
.kb-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.kb-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
}
.kb-icon--accent { color: var(--accent); background: var(--accent-dim); }
.kb-icon--green  { color: var(--green);  background: var(--green-dim); }
.kb-icon--orange { color: var(--orange); background: var(--orange-dim); }
.kb-icon--purple { color: var(--purple); background: var(--purple-dim); }
.kb-icon--yellow { color: var(--yellow); background: var(--yellow-dim); }
.kb-cat {
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}
.kb-cat--accent { color: var(--accent); }
.kb-cat--green  { color: var(--green); }
.kb-cat--orange { color: var(--orange); }
.kb-cat--purple { color: var(--purple); }
.kb-cat--yellow { color: var(--yellow); }
.kb-title {
  font-size: 1.2rem; font-weight: 700; line-height: 1.3;
  color: var(--text-1); letter-spacing: -0.01em; margin-bottom: 12px;
}
.kb-desc {
  font-size: 0.95rem; line-height: 1.6; color: var(--text-2);
  margin-bottom: 22px; flex: 1;
}
.kb-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.kb-readmore {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.9rem; font-weight: 600; color: var(--accent);
}
.kb-readmore svg { transition: transform var(--transition); }
.kb-card:hover .kb-readmore svg { transform: translateX(4px); }
.kb-read { font-size: 0.8rem; color: var(--text-3); font-variant-numeric: tabular-nums; }

.kb-cta {
  margin-top: 48px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
  padding: 32px 36px;
  background: linear-gradient(120deg, rgba(0,196,232,0.09), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.kb-cta-text { font-size: 1.05rem; line-height: 1.55; color: var(--text-1); max-width: 620px; margin: 0; }
.kb-cta-btn { flex-shrink: 0; }

@media (max-width: 900px) {
  .kb-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .section-knowledge { padding: 72px 0; }
  .kb-grid { grid-template-columns: 1fr; }
  .kb-cta { flex-direction: column; align-items: flex-start; padding: 26px 24px; }
  .kb-cta-btn { width: 100%; justify-content: center; }
}

/* ══════════ INNA BRANŻA / DEDYKOWANE ══════════ */
.section-dedicated { padding: 100px 0; }
.ind-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.ind-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: border-color var(--transition), background var(--transition);
}
.ind-card:hover { border-color: var(--border-h); background: var(--bg-card-h); }
.ind-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  color: var(--accent); background: var(--accent-dim);
  margin-bottom: 18px;
}
.ind-title {
  font-size: 1.15rem; font-weight: 700; color: var(--text-1);
  letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 10px;
}
.ind-desc { font-size: 0.95rem; line-height: 1.6; color: var(--text-2); }
.ind-cta-wrap { display: flex; justify-content: center; }

@media (max-width: 600px) {
  .section-dedicated { padding: 72px 0; }
  .ind-cta-wrap .btn { width: 100%; justify-content: center; }
}