/* ============================================
   Netajo s.r.o. — Marketing Website Styles
   by Netajo s.r.o.
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-accent:        #C0399A;
  --color-accent-hover:  #A02E82;
  --color-accent-light:  rgba(192, 57, 154, 0.12);
  --color-accent-border: rgba(192, 57, 154, 0.35);
  --color-accent-orange: #F09A1E;
  --color-dark:          #0F172A;
  --color-dark-2:        #1a2d3a;
  --color-surface:       #F9FAFB;
  --color-white:         #FFFFFF;
  --color-text:          #F8FAFC;
  --color-text-muted:    #94A3B8;
  --color-ink:           #1E293B;
  --color-ink-muted:     #64748B;
  --color-border-dark:   rgba(255, 255, 255, 0.1);
  --color-border-light:  #E2E8F0;
  --color-error:         #EF4444;

  --font-family:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-head:  'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --max-width:   1200px;
  --nav-height:  72px;
  --radius:      12px;
  --radius-sm:   8px;
  --shadow:      0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.06);
  --shadow-lg:   0 10px 25px -3px rgba(0,0,0,0.12), 0 4px 6px -4px rgba(0,0,0,0.06);
  --transition:  0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

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

/* --- Section base --- */
.section { padding: 88px 0; }

.section--dark    { background: var(--color-dark);    color: var(--color-text); }
.section--white   { background: var(--color-white);   color: var(--color-ink); }
.section--surface { background: var(--color-surface); color: var(--color-ink); }

.section__header { margin-bottom: 56px; }

.section__title {
  font-family: var(--font-family-head);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section__title--light { color: var(--color-text); }

.section__subtitle {
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 640px;
}

.section__subtitle--muted    { color: var(--color-text-muted); }
.section__subtitle--ink-muted { color: var(--color-ink-muted); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-family);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(24, 152, 156, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn--outline:hover {
  background: var(--color-accent);
  color: #fff;
}

.btn--outline-white {
  background: transparent;
  color: rgba(255,255,255,0.85);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}

.btn--white {
  background: #fff;
  color: var(--color-accent);
}
.btn--white:hover {
  background: var(--color-accent-light);
  transform: translateY(-1px);
}

.btn--large {
  padding: 18px 36px;
  font-size: 1.125rem;
  border-radius: var(--radius);
}


/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border-dark);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo-img {
  height: 32px;
  width: auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0;
  color: var(--color-text);
  font-family: var(--font-family-head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -1px;
}

.nav__logo-mark {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  color: var(--color-ink-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav__link:hover,
.nav__link--active { color: var(--color-ink); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav__lang {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}
.nav__lang:hover { color: var(--color-accent); }

.nav__cta {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition);
  border-radius: 2px;
}
.nav__hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ============================================
   HERO
   ============================================ */
.hero {
  padding-top: calc(var(--nav-height) + 96px);
  padding-bottom: 96px;
  background: var(--color-dark);
  color: var(--color-text);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 30%, rgba(24, 152, 156, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-border), transparent);
}

.hero__inner {
  display: block;
  position: relative;
  z-index: 1;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 100px;
  font-size: 0.8125rem;
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.3px;
}

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

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

.hero__title {
  font-family: var(--font-family-head);
  font-size: clamp(1.75rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
  color: var(--color-text);
}

.hero__title-accent { color: var(--color-accent); }

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.hero__tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  border: 1px solid var(--color-accent-border);
  color: var(--color-accent);
  background: var(--color-accent-light);
  font-size: 0.875rem;
  font-weight: 500;
}

.hero__description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 44px;
  line-height: 1.8;
  max-width: 520px;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero SVG diagram */
.hero__diagram {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: center;
}

.hero__diagram-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(148,163,184,0.5);
  margin-bottom: 20px;
  text-align: center;
}

.diagram-flow {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
}

.diagram-inputs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.diagram-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(248, 250, 252, 0.7);
  text-align: center;
  white-space: nowrap;
}

.diagram-arrows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 10px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.diagram-arrow-line {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, rgba(24,152,156,0.2), rgba(24,152,156,0.7));
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.diagram-arrow-line::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -16px;
  width: 14px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 3px;
  animation: arrowFlow 1.8s linear infinite;
  box-shadow: 0 0 6px var(--color-accent);
}

@keyframes arrowFlow {
  0%   { left: -16px; opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { left: 110%; opacity: 0; }
}

.diagram-arrow-line:nth-child(2)::after { animation-delay: 0.36s; }
.diagram-arrow-line:nth-child(3)::after { animation-delay: 0.72s; }
.diagram-arrow-line:nth-child(4)::after { animation-delay: 1.08s; }
.diagram-arrow-line:nth-child(5)::after { animation-delay: 1.44s; }

.diagram-hub {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--color-accent-light);
  border: 2px solid var(--color-accent);
  border-radius: 12px;
  padding: 16px 18px;
  flex-shrink: 0;
  box-shadow: 0 0 24px rgba(24, 152, 156, 0.2);
}

.diagram-hub__name {
  font-family: var(--font-family-head);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.5px;
}

.diagram-hub__sub {
  font-size: 0.6875rem;
  color: rgba(24,152,156,0.7);
  font-weight: 500;
}

.diagram-output-wrap {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: center;
  flex-shrink: 0;
}

.diagram-output-arrow {
  width: 2px;
  height: 28px;
  background: linear-gradient(180deg, rgba(24,152,156,0.3), rgba(24,152,156,0.8));
  margin: 4px auto;
}

.diagram-result {
  background: rgba(24, 152, 156, 0.1);
  border: 1px solid var(--color-accent-border);
  border-radius: 8px;
  padding: 12px 20px;
  text-align: center;
}

.diagram-result__label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.diagram-result__values {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}


/* ============================================
   TECH BAR
   ============================================ */
.tech-bar {
  background: var(--color-dark-2);
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border-dark);
}

.tech-bar__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.tech-bar__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 160px;
}

.tech-bar__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.tech-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border-dark);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(248, 250, 252, 0.65);
  transition: all var(--transition);
}

.tech-tag:hover {
  border-color: var(--color-accent-border);
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.tech-tag--accent {
  border-color: var(--color-accent-border);
  color: var(--color-accent);
  background: var(--color-accent-light);
}


/* ============================================
   SERVICES (Co děláme)
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.services-grid .service-card:nth-child(3),
.services-grid .service-card:nth-child(4),
.services-grid .service-card:nth-child(5) {
  /* handled by grid auto-flow */
}

/* Force last row to 3 columns */
.services-grid--5 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.services-grid--5 .service-card:nth-child(3) {
  grid-column: 1 / 2;
}
.services-grid--5 .service-card:nth-child(4) {
  grid-column: 2 / 3;
}
.services-grid--5 .service-card:nth-child(5) {
  grid-column: 1 / -1;
  max-width: 50%;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-border);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-accent);
}

.service-card__title {
  font-family: var(--font-family-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.3;
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  line-height: 1.7;
  flex: 1;
}

.service-card__example {
  font-size: 0.875rem;
  color: var(--color-accent);
  font-weight: 500;
  line-height: 1.5;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.service-card__tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-ink-muted);
}


/* ============================================
   WHY NETAJO (Proč Netajo) — dark section
   ============================================ */
.proc-netajo__header {
  margin-bottom: 56px;
}

.proc-netajo__title {
  font-family: var(--font-family-head);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--color-text);
  margin-bottom: 0;
  max-width: 680px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-bottom: 64px;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat-block {
  padding: 36px 28px;
  background: rgba(255,255,255,0.03);
  border-right: 1px solid var(--color-border-dark);
  transition: background var(--transition);
}

.stat-block:last-child { border-right: none; }

.stat-block:hover {
  background: rgba(24, 152, 156, 0.06);
}

.stat-block__value {
  font-family: var(--font-family-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-block__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

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

.proc-netajo__story-text {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.bio-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bio-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius);
  padding: 24px 28px;
  transition: all var(--transition);
}

.bio-card:hover {
  background: rgba(24, 152, 156, 0.05);
  border-color: var(--color-accent-border);
}

.bio-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.bio-card__role {
  font-size: 0.8125rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 12px;
}

.bio-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}


/* ============================================
   PRODUKTY
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-border);
}

.product-card__name {
  font-family: var(--font-family-head);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: -0.5px;
}

.product-card__subtitle {
  font-size: 1rem;
  color: var(--color-ink-muted);
  line-height: 1.5;
}

.product-card__result {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-card__metric {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
}

.product-card__desc {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  line-height: 1.7;
  flex: 1;
}

.product-card__note {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  opacity: 0.6;
  font-style: italic;
}


/* ============================================
   PROJEKTY
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition);
}

.project-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--color-accent-border);
}

.project-card--placeholder {
  border-style: dashed;
  opacity: 0.6;
  cursor: default;
}

.project-card--placeholder:hover {
  background: rgba(255,255,255,0.04);
  border-color: var(--color-border-dark);
  border-style: dashed;
}

.project-card__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  padding: 3px 10px;
  background: var(--color-accent-light);
  border-radius: 100px;
  align-self: flex-start;
}

.project-card__badge--placeholder {
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.05);
}

.project-card__title {
  font-family: var(--font-family-head);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.35;
}

.project-card__section-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
  margin-bottom: 5px;
}

.project-card__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.project-card__result-box {
  background: rgba(24, 152, 156, 0.1);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-top: auto;
}

.project-card__result-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.project-card__result-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.project-card__placeholder-text {
  font-size: 0.9375rem;
  color: rgba(148,163,184,0.5);
  font-style: italic;
  line-height: 1.65;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 16px 0;
}


/* ============================================
   CONTACT
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-headline {
  font-family: var(--font-family-head);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.contact-desc {
  font-size: 1rem;
  color: var(--color-ink-muted);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-persons {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.contact-person {
  flex: 1;
  min-width: 180px;
}

.contact-person__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 2px;
}

.contact-person__role {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  margin-bottom: 10px;
}

.contact-person__link {
  display: block;
  font-size: 0.875rem;
  color: var(--color-accent);
  transition: color var(--transition);
  margin-bottom: 3px;
}

.contact-person__link:hover { color: var(--color-accent-hover); }

.contact-address {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  line-height: 1.7;
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
}

.form__required { color: var(--color-error); }

.form__input,
.form__textarea {
  padding: 13px 16px;
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: 0.9375rem;
  color: var(--color-ink);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: #94a3b8;
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(24, 152, 156, 0.18);
}

.form__input.error,
.form__textarea.error {
  border-color: var(--color-error);
}

.form__error {
  font-size: 0.8125rem;
  color: var(--color-error);
  display: none;
}

.form__error.visible { display: block; }

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__submit { width: 100%; margin-top: 4px; }

.form__footer-note {
  font-size: 0.8125rem;
  color: rgba(148, 163, 184, 0.55);
  text-align: center;
}

.form__success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}

.form__success.visible { display: block; }

.form__success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: rgba(24, 152, 156, 0.15);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form__success-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
}

.form__success-title {
  font-family: var(--font-family-head);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.form__success-desc {
  color: var(--color-text-muted);
  font-size: 1rem;
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-dark);
  border-top: 1px solid var(--color-border-dark);
  padding: 56px 0 0;
  color: var(--color-text-muted);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer__logo {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.footer__logo-img {
  height: 28px;
  width: auto;
}

.footer__logo-name {
  font-family: var(--font-family-head);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.5px;
}

.footer__logo-mark {
  color: var(--color-accent);
}

.footer__brand-desc {
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 8px;
}

.footer__brand-legal {
  font-size: 0.8125rem;
  color: rgba(148, 163, 184, 0.45);
}

.footer__nav-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(148, 163, 184, 0.55);
  margin-bottom: 16px;
}

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

.footer__nav-link {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__nav-link:hover { color: var(--color-text); }

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.875rem;
}

.footer__contact-link {
  color: var(--color-accent);
  transition: color var(--transition);
}

.footer__contact-link:hover { color: #5dcdd0; }

.footer__bottom {
  border-top: 1px solid var(--color-border-dark);
  padding: 20px 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__bottom-inner p {
  font-size: 0.8125rem;
}

.footer__bottom-link {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__bottom-link:hover { color: var(--color-text); }


/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-ink);
  color: #fff;
  z-index: 9999;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.15);
}
.cookie-banner__text {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.8);
  flex: 1;
  min-width: 200px;
}
.cookie-banner__text a {
  color: var(--color-accent);
  text-decoration: underline;
}
.cookie-banner__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.cookie-banner__btn {
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: var(--font-family);
}
.cookie-banner__btn--accept {
  background: var(--color-accent);
  color: #fff;
}
.cookie-banner__btn--decline {
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
}
.cookie-banner.hidden { display: none; }


/* ============================================
   RESPONSIVE — 1024px
   ============================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__diagram { max-width: 520px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat-block:nth-child(2) { border-right: none; }
  .stat-block:nth-child(1),
  .stat-block:nth-child(2) { border-bottom: 1px solid var(--color-border-dark); }
  .proc-netajo__story { grid-template-columns: 1fr; gap: 40px; }
  .products-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .services-grid--5 .service-card:nth-child(5) { max-width: 100%; grid-column: 1 / -1; }
}

/* ============================================
   RESPONSIVE — 768px
   ============================================ */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section__title { font-size: 1.75rem; }

  /* Nav */
  .nav__links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0; bottom: 0;
    background: var(--color-dark);
    border-top: 1px solid var(--color-border-dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }
  .nav__links.active { display: flex; }
  .nav__link { font-size: 1.25rem; color: var(--color-text); }
  .nav__hamburger { display: flex; }
  .nav__cta-desktop { display: none; }

  /* Hero */
  .hero { padding-top: calc(var(--nav-height) + 48px); padding-bottom: 64px; }
  .hero__title { font-size: 2.25rem; }
  .hero__description { font-size: 1rem; }
  .hero__buttons { flex-direction: column; }

  /* Diagram */
  .diagram-flow { flex-direction: column; align-items: center; }
  .diagram-arrows { flex-direction: row; }
  .diagram-arrow-line { width: 28px; height: 2px; }

  /* Services */
  .services-grid--5 { grid-template-columns: 1fr; }
  .services-grid--5 .service-card { grid-column: auto; max-width: 100%; }

  /* Stats */
  .stats-row { grid-template-columns: 1fr 1fr; }

  /* Products */
  .products-grid { grid-template-columns: 1fr; }

  /* Projects */
  .projects-grid { grid-template-columns: 1fr; }

  /* Form */
  .form__row { grid-template-columns: 1fr; }

  /* Contact */
  .contact-headline { font-size: 1.625rem; }
  .contact-persons { flex-direction: column; gap: 20px; }

  /* Tech bar */
  .tech-bar__inner { flex-direction: column; gap: 20px; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom-inner { flex-direction: column; gap: 12px; text-align: center; }

  /* Proc netajo */
  .proc-netajo__title { font-size: 1.75rem; }
}

/* ============================================
   RESPONSIVE — 480px
   ============================================ */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__title { font-size: 1.875rem; }
  .stats-row { grid-template-columns: 1fr; }
  .stat-block { border-right: none; border-bottom: 1px solid var(--color-border-dark); }
  .stat-block:last-child { border-bottom: none; }
  .stat-block__value { font-size: 2.25rem; }
}