/* =========================================================================
   KOMPEO.NET — design tokens
   Signature idea: the visual language of a service ticket / diagnostic
   readout — hairline rules, corner brackets, mono-set labels, a faint
   schematic trace pattern. Sharp geometry, one disciplined blue accent.
   ========================================================================= */

:root {
  /* Color — 6 named values, no purple, one disciplined blue accent */
  --ink: #10161f;          /* Circuit Ink — primary dark surface / text */
  --ink-soft: #1b2434;     /* lifted dark surface (cards on dark bg) */
  --signal: #1f5fe0;       /* Signal Blue — the one accent */
  --signal-dim: #dce6fb;   /* pale blue for tints/hover fills */
  --paper: #f4f2ec;        /* Panel White — warm off-white background */
  --paper-raised: #ebe8df; /* slightly deeper paper, for stripes/rows */
  --graphite: #454b56;     /* body text on paper */
  --line: #d8d3c6;         /* hairline border on paper */
  --line-dark: rgba(244, 242, 236, 0.16); /* hairline border on ink */
  --ok: #2c7a4b;           /* used once, for the "wycena przed naprawą" note */

  /* Type */
  --font-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Consolas", monospace;

  --fs-display: clamp(2.6rem, 5.4vw + 1rem, 4.75rem);
  --fs-h1: clamp(2.1rem, 3.6vw + 1rem, 3.25rem);
  --fs-h2: clamp(1.6rem, 2vw + 1rem, 2.25rem);
  --fs-h3: clamp(1.15rem, 0.8vw + 0.9rem, 1.4rem);
  --fs-body-lg: 1.125rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-label: 0.75rem;

  /* Spacing rhythm — 8px base */
  --sp-1: 0.5rem;
  --sp-2: 0.75rem;
  --sp-3: 1rem;
  --sp-4: 1.5rem;
  --sp-5: 2rem;
  --sp-6: 3rem;
  --sp-7: 4rem;
  --sp-8: 6rem;
  --sp-9: 8rem;

  /* Radius — two values only */
  --radius-sm: 3px;
  --radius-md: 6px;

  /* Borders */
  --bw: 1px;

  --container: 1200px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================================
   Reset
   ========================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  /* Keep anchored sections clear of the sticky header. */
  scroll-padding-top: calc(var(--header-h, 65px) + var(--sp-4));
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--graphite);
  background: var(--paper);
  overflow-x: hidden;
}

img,
picture,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-wrap: balance;
}

h1 {
  font-size: var(--fs-h1);
}
h2 {
  font-size: var(--fs-h2);
}
h3 {
  font-size: var(--fs-h3);
}

p {
  text-wrap: pretty;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

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

/* =========================================================================
   Layout primitives
   ========================================================================= */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--sp-6);
  }
}

section {
  position: relative;
}

.section-pad {
  padding-block: var(--sp-8);
}

@media (max-width: 767px) {
  .section-pad {
    padding-block: var(--sp-7);
  }
}

.on-ink {
  background: var(--ink);
  color: rgba(244, 242, 236, 0.82);
}
.on-ink h2,
.on-ink h3,
.mobile-service h2,
.mobile-service h3,
.contact h2,
.contact h3 {
  color: var(--paper);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
}

.on-ink .eyebrow,
.mobile-service .eyebrow,
.contact .eyebrow {
  color: #7fa6f2;
}

.section-head {
  max-width: 46rem;
  margin-bottom: var(--sp-6);
}

.section-head p {
  font-size: var(--fs-body-lg);
  margin-top: var(--sp-3);
  max-width: 40rem;
}

/* =========================================================================
   Buttons — cut-corner motif instead of full radius
   ========================================================================= */

.btn {
  --cut: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: 48px;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-body);
  text-decoration: none;
  border: var(--bw) solid transparent;
  clip-path: polygon(
    var(--cut) 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%,
    0 var(--cut)
  );
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover {
  background: var(--signal);
}

.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--signal);
  color: var(--signal);
}

.on-ink .btn-outline {
  border-color: rgba(244, 242, 236, 0.5);
  color: var(--paper);
}
.on-ink .btn-outline:hover {
  border-color: var(--signal);
  color: #7fa6f2;
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: var(--bw) solid var(--ink);
  padding-bottom: 2px;
}
.btn-text:hover {
  color: var(--signal);
  border-color: var(--signal);
}

.tel-link {
  font-family: var(--font-mono);
  font-weight: 500;
}

/* =========================================================================
   Header
   ========================================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 242, 236, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: var(--bw) solid var(--line);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-3);
}

.logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}
.logo span {
  color: var(--signal);
  font-family: var(--font-mono);
  font-weight: 500;
}

.main-nav {
  display: none;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.main-nav a {
  font-size: var(--fs-small);
  font-weight: 500;
  text-decoration: none;
  color: var(--graphite);
  position: relative;
  padding-block: 4px;
}

.main-nav a:hover {
  color: var(--ink);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--signal);
  transition: right 0.2s var(--ease);
}
.main-nav a:hover::after {
  right: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.header-phone {
  display: none;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  font-size: var(--fs-small);
  color: var(--ink);
}

.header-phone svg {
  color: var(--signal);
}

/* Below the desktop breakpoint the sticky bottom bar carries the primary
   CTA, so the header keeps just the wordmark and the menu toggle. */
.header-actions > .btn-primary {
  display: none;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: var(--bw) solid var(--line);
  border-radius: var(--radius-sm);
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-open {
  display: none;
}
.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.mobile-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: var(--header-h, 65px);
  background: var(--paper);
  z-index: 90;
  padding: var(--sp-5) var(--sp-4);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease),
    visibility 0.22s;
  overflow-y: auto;
}

.mobile-nav.is-open {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
}

.mobile-nav li {
  border-bottom: var(--bw) solid var(--line);
}

/* Scoped to the link list so it never overrides .btn styling in the footer. */
.mobile-nav ul a {
  display: flex;
  align-items: center;
  min-height: 56px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-decoration: none;
  color: var(--ink);
}

.mobile-nav__foot {
  margin-top: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.mobile-nav__phone {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--ink);
  min-height: 44px;
}
.mobile-nav__phone svg {
  color: var(--signal);
}

@media (min-width: 1024px) {
  .main-nav {
    display: block;
  }
  .header-phone {
    display: inline-flex;
  }
  .header-actions > .btn-primary {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .mobile-nav {
    display: none;
  }
}

/* =========================================================================
   Hero
   ========================================================================= */

.hero {
  background: var(--paper);
  border-bottom: var(--bw) solid var(--line);
  padding-block: var(--sp-7) var(--sp-6);
  overflow: hidden;
}

.hero .container {
  display: grid;
  gap: var(--sp-7);
}

.hero__copy {
  max-width: 40rem;
}

.hero__ticket {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--graphite);
}

.hero__ticket .dot {
  width: 7px;
  height: 7px;
  background: var(--signal);
  flex-shrink: 0;
}

.hero h1 {
  font-size: var(--fs-display);
  max-width: 16ch;
}

.hero__lede {
  margin-top: var(--sp-4);
  font-size: var(--fs-body-lg);
  max-width: 34rem;
  color: var(--graphite);
}

.hero__actions {
  margin-top: var(--sp-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4);
}

.hero__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  text-decoration: none;
  color: var(--ink);
  font-size: var(--fs-small);
}
.hero__phone svg {
  color: var(--signal);
}
.hero__phone strong {
  font-family: var(--font-mono);
  font-size: 1rem;
}

.hero__list {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: var(--bw) solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
  font-size: var(--fs-small);
  color: var(--graphite);
}

.hero__list li {
  position: relative;
  padding-left: var(--sp-3);
}
.hero__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  background: var(--ink);
}

.hero__figure {
  position: relative;
}

.hero__frame {
  position: relative;
  border: var(--bw) solid var(--ink);
  background: var(--ink-soft);
  padding: var(--sp-4);
}

.hero__frame::before,
.hero__frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--signal);
}
.hero__frame::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}
.hero__frame::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
}

.hero__diagram {
  width: 100%;
  height: auto;
}

.hero__caption {
  margin-top: var(--sp-3);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--graphite);
  letter-spacing: 0.04em;
}

@media (min-width: 1024px) {
  .hero .container {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}

/* =========================================================================
   Services
   ========================================================================= */

.services__grid {
  display: grid;
  gap: var(--bw);
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.service-card {
  background: var(--paper);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: background-color 0.2s var(--ease);
}

.service-card:hover {
  background: var(--paper-raised);
}

.service-card__id {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--signal);
  letter-spacing: 0.04em;
}

.service-card h3 {
  margin-top: var(--sp-1);
}

.service-card p {
  font-size: var(--fs-small);
  color: var(--graphite);
}

.service-card--feature p {
  color: rgba(244, 242, 236, 0.72);
}

.service-card--feature {
  background: var(--ink);
  color: rgba(244, 242, 236, 0.85);
}
.service-card--feature h3 {
  color: var(--paper);
}
.service-card--feature .service-card__id {
  color: #7fa6f2;
}
.service-card--feature:hover {
  background: #1a2233;
}

@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .service-card--feature {
    grid-column: span 2;
  }
  .service-card--feature p {
    max-width: 32rem;
  }
}

/* =========================================================================
   Mobile service section
   ========================================================================= */

.mobile-service {
  background: var(--ink);
  color: rgba(244, 242, 236, 0.85);
  position: relative;
}

.mobile-service::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    rgba(127, 166, 242, 0.28) 1px,
    transparent 1px
  );
  background-size: 22px 22px;
  mask-image: linear-gradient(
    to bottom,
    transparent,
    black 15%,
    black 60%,
    transparent
  );
  pointer-events: none;
  opacity: 0.5;
}

.mobile-service .container {
  position: relative;
}

.mobile-service__grid {
  display: grid;
  gap: var(--sp-7);
}

.mobile-service h2 {
  max-width: 18ch;
}

.mobile-service__lede {
  margin-top: var(--sp-4);
  font-size: var(--fs-body-lg);
  max-width: 34rem;
}

.mobile-service__who {
  margin-top: var(--sp-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.mobile-service__who li {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.03em;
  border: var(--bw) solid var(--line-dark);
  padding: 0.4rem 0.7rem;
}

.flow {
  display: flex;
  flex-direction: column;
  border: var(--bw) solid var(--line-dark);
}

.flow__step {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-4);
  border-bottom: var(--bw) solid var(--line-dark);
}
.flow__step:last-child {
  border-bottom: none;
}

.flow__mark {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: #7fa6f2;
  flex-shrink: 0;
  width: 2.5ch;
}

.flow__step h3 {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--paper);
  font-size: var(--fs-body);
  letter-spacing: normal;
  margin-bottom: 0.2rem;
}

.flow__step p {
  font-size: var(--fs-small);
}

@media (min-width: 1024px) {
  .mobile-service__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

/* =========================================================================
   Process (repair steps)
   ========================================================================= */

.process__list {
  display: grid;
  gap: 0;
  border-top: var(--bw) solid var(--line);
}

.process__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  padding-block: var(--sp-5);
  border-bottom: var(--bw) solid var(--line);
  position: relative;
}

.process__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--signal);
  line-height: 1;
}

.process__item h3 {
  margin-bottom: var(--sp-2);
}

.process__item p {
  max-width: 40rem;
}

@media (min-width: 768px) {
  .process__item {
    grid-template-columns: 8rem 1fr;
    padding-block: var(--sp-6);
  }
  .process__num {
    font-size: 2rem;
  }
}

/* =========================================================================
   Pricing
   ========================================================================= */

.pricing__table {
  border: var(--bw) solid var(--ink);
  background: var(--paper);
}

.pricing__row {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: var(--bw) solid var(--line);
}
.pricing__row:last-child {
  border-bottom: none;
}
.pricing__row:nth-child(even) {
  background: var(--paper-raised);
}

.pricing__service {
  font-weight: 500;
  color: var(--ink);
}

.pricing__note {
  display: block;
  font-size: var(--fs-label);
  color: var(--graphite);
  margin-top: 2px;
}

.pricing__price {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

.pricing__footnote {
  margin-top: var(--sp-4);
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  font-size: var(--fs-small);
  color: var(--graphite);
}

.pricing__footnote svg {
  flex-shrink: 0;
  color: var(--ok);
  margin-top: 3px;
}

/* =========================================================================
   Local section
   ========================================================================= */

.local {
  display: grid;
  gap: var(--sp-6);
}

.local__map {
  border: var(--bw) solid var(--line);
  background: var(--paper-raised);
  padding: var(--sp-4);
}

.local__copy p + p {
  margin-top: var(--sp-3);
}

.local__keywords {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.local__keywords li {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--ink);
  border: var(--bw) solid var(--signal-dim);
  background: var(--signal-dim);
  padding: 0.3rem 0.6rem;
}

@media (min-width: 1024px) {
  .local {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
  }
}

/* =========================================================================
   Realizacje — each case reads as a closed service ticket
   ========================================================================= */

.cases__grid {
  display: grid;
  gap: var(--sp-4);
}

.case-card {
  display: flex;
  flex-direction: column;
  border: var(--bw) solid var(--line);
  background: var(--paper);
  transition: border-color 0.2s var(--ease);
}

.case-card:hover {
  border-color: var(--ink);
}

.case-card__media {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--ink);
  border-bottom: var(--bw) solid var(--line);
}

.case-card__inner {
  display: flex;
  flex-direction: column;
  padding: var(--sp-4);
}

.case-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-2);
  padding-bottom: var(--sp-2);
  border-bottom: var(--bw) solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
}

.case-card__id {
  color: var(--signal);
}

.case-card__mode {
  text-transform: uppercase;
  color: var(--graphite);
}

.case-card h3 {
  margin-top: var(--sp-3);
  font-size: var(--fs-h3);
}

.case-card dl {
  margin: 0;
}

.case-card dt {
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--graphite);
}

.case-card dd {
  margin: 0.25rem 0 0;
  font-size: var(--fs-small);
}

@media (min-width: 640px) {
  .cases__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cases__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =========================================================================
   Opinie
   ========================================================================= */

.reviews {
  display: grid;
  gap: var(--sp-5);
  padding-top: var(--sp-5);
  border-top: var(--bw) solid var(--line);
}

.review blockquote {
  margin: 0;
}

.review blockquote p {
  font-size: var(--fs-body-lg);
  color: var(--ink);
}

.review__meta {
  margin-top: var(--sp-3);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--graphite);
}

.review__author {
  color: var(--ink);
}

@media (min-width: 768px) {
  .reviews {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =========================================================================
   Blog: zajawki na stronie głównej, lista wpisów, treść artykułu
   ========================================================================= */

.blog__head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-5);
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--sp-6);
}

.blog__head .section-head {
  margin-bottom: 0;
}

.posts {
  display: grid;
  gap: var(--bw);
  background: var(--line);
  border: var(--bw) solid var(--line);
}

.post-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  background: var(--paper);
  text-decoration: none;
  transition: background-color 0.2s var(--ease);
}

.post-card:hover {
  background: var(--paper-raised);
}

.post-card__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--signal);
}

.post-card h3 {
  font-size: var(--fs-h3);
}

.post-card p {
  font-size: var(--fs-small);
  color: var(--graphite);
}

.post-card__more {
  margin-top: auto;
  padding-top: var(--sp-3);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--ink);
}

.post-card:hover .post-card__more {
  color: var(--signal);
}

@media (min-width: 640px) {
  .posts {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .posts {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Artykuł */
.article {
  max-width: 44rem;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--graphite);
}

.article__lede {
  margin-top: var(--sp-4);
  font-size: var(--fs-body-lg);
  color: var(--ink);
}

.article h2 {
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  font-size: var(--fs-h3);
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--line);
}

.article h3 {
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-2);
  font-size: 1.1rem;
}

.article p + p {
  margin-top: var(--sp-3);
}

.article ul {
  margin-top: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.article ul li {
  position: relative;
  padding-left: var(--sp-4);
}

.article ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  background: var(--signal);
}

.article a {
  color: var(--signal);
}

.article__cta {
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  border: var(--bw) solid var(--ink);
  background: var(--paper-raised);
}

.article__cta h2 {
  margin: 0 0 var(--sp-2);
  padding: 0;
  border: none;
  font-size: var(--fs-h3);
}

.article__cta p {
  font-size: var(--fs-small);
}

.article__cta-actions {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
}

.article__back {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: var(--bw) solid var(--line);
}

/* =========================================================================
   Dokumenty tekstowe (polityka prywatności)
   ========================================================================= */

.doc {
  max-width: 46rem;
}

.doc__lede {
  margin-top: var(--sp-3);
  font-size: var(--fs-body-lg);
}

.doc__meta {
  margin-top: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--graphite);
}

.doc h2 {
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  font-size: var(--fs-h3);
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--line);
}

.doc p + p {
  margin-top: var(--sp-3);
}

.doc__list {
  margin-top: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.doc__list li {
  position: relative;
  padding-left: var(--sp-4);
}

.doc__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  background: var(--signal);
}

.doc__table {
  margin-top: var(--sp-3);
  border: var(--bw) solid var(--line);
}

.doc__row {
  display: grid;
  gap: 0.25rem;
  padding: var(--sp-3);
  border-bottom: var(--bw) solid var(--line);
  font-size: var(--fs-small);
}

.doc__row:last-child {
  border-bottom: none;
}

.doc__row:nth-child(odd) {
  background: var(--paper-raised);
}

.doc__row span:first-child {
  color: var(--ink);
  font-weight: 500;
}

.doc__row span:last-child {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--graphite);
}

.doc a {
  color: var(--signal);
}

.doc__back {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: var(--bw) solid var(--line);
}

@media (min-width: 768px) {
  .doc__row {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
    align-items: baseline;
  }
}

/* =========================================================================
   FAQ
   ========================================================================= */

.faq__list {
  border-top: var(--bw) solid var(--line);
  max-width: 52rem;
}

.faq-item {
  border-bottom: var(--bw) solid var(--line);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-4);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ink);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary .plus {
  flex-shrink: 0;
  position: relative;
  width: 20px;
  height: 20px;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform 0.2s var(--ease);
}
.faq-item summary .plus::before {
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}
.faq-item summary .plus::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-item[open] summary .plus::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item summary:hover {
  color: var(--signal);
}

.faq-item__body {
  padding-bottom: var(--sp-4);
  max-width: 42rem;
  color: var(--graphite);
}

/* =========================================================================
   Contact
   ========================================================================= */

.contact {
  background: var(--ink);
  color: rgba(244, 242, 236, 0.85);
}

.contact__grid {
  display: grid;
  gap: var(--sp-7);
}

.contact h2 {
  max-width: 18ch;
}

.contact__lede {
  margin-top: var(--sp-4);
  font-size: var(--fs-body-lg);
  max-width: 32rem;
}

.contact__info {
  margin-top: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact__info-item {
  display: flex;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: var(--bw) solid var(--line-dark);
}

.contact__info-item svg {
  color: #7fa6f2;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__info-item strong {
  display: block;
  color: var(--paper);
  font-family: var(--font-body);
  margin-bottom: 2px;
}

.contact__info-item a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
  font-family: var(--font-mono);
}
.contact__info-item a:hover {
  color: #7fa6f2;
}

.form-card {
  background: var(--paper);
  color: var(--graphite);
  padding: var(--sp-5);
  border: var(--bw) solid var(--line-dark);
}

.form-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--sp-4);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--graphite);
  letter-spacing: 0.04em;
}

.field {
  margin-bottom: var(--sp-4);
}

.field label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: var(--bw) solid var(--line);
  background: var(--paper);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font-size: var(--fs-body);
  min-height: 48px;
  transition: border-color 0.16s var(--ease);
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: #b9b3a0;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--signal);
}

.field-error {
  display: none;
  margin-top: 0.4rem;
  font-size: var(--fs-label);
  color: #b3261e;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #b3261e;
}
.field.has-error .field-error {
  display: block;
}

.radio-row {
  display: flex;
  gap: var(--sp-3);
}

.radio-option {
  flex: 1;
  position: relative;
}

.radio-option input {
  position: absolute;
  opacity: 0;
  width: 44px;
  height: 44px;
  margin: 0;
  cursor: pointer;
}

.radio-option span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: var(--bw) solid var(--line);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  font-weight: 600;
  text-align: center;
  padding-inline: 0.5rem;
}

.radio-option input:checked + span {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.radio-option input:focus-visible + span {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.form-submit {
  width: 100%;
}

.form-note {
  margin-top: var(--sp-3);
  font-size: var(--fs-label);
  color: var(--graphite);
}

.form-success,
.form-failure {
  display: none;
  padding: var(--sp-4);
  margin-top: var(--sp-4);
  border: var(--bw) solid;
  font-size: var(--fs-small);
}

.form-success {
  border-color: var(--ok);
  background: rgba(44, 122, 75, 0.08);
  color: #1c5636;
}

.form-failure {
  border-color: #b3261e;
  background: rgba(179, 38, 30, 0.07);
  color: #8c1d18;
}

.form-failure a {
  color: inherit;
}

.form-success.is-visible,
.form-failure.is-visible {
  display: block;
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Pułapka na boty: poza ekranem, a nie display:none, bo to boty pomijają. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .contact__grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

/* =========================================================================
   Footer
   ========================================================================= */

.site-footer {
  padding-block: var(--sp-6);
  border-top: var(--bw) solid var(--line);
}

.site-footer__top {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: var(--bw) solid var(--line);
}

.site-footer__brand .logo {
  display: inline-block;
  margin-bottom: 0.4rem;
}

.site-footer__brand p {
  font-size: var(--fs-small);
  color: var(--graphite);
}

.site-footer nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
}

.site-footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--fs-small);
  text-decoration: none;
  color: var(--graphite);
}
.site-footer nav a:hover {
  color: var(--ink);
}

.site-footer__bottom {
  padding-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-2);
  font-size: var(--fs-label);
  color: var(--graphite);
}

@media (min-width: 768px) {
  .site-footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

/* =========================================================================
   Mobile sticky contact bar
   ========================================================================= */

.sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: var(--bw) solid var(--line);
  background: var(--paper);
  box-shadow: 0 -4px 16px rgba(16, 22, 31, 0.08);
}

.sticky-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 56px;
  text-decoration: none;
  font-weight: 600;
  font-size: var(--fs-small);
}

.sticky-bar a:first-child {
  color: var(--ink);
  border-right: var(--bw) solid var(--line);
}

.sticky-bar a:last-child {
  background: var(--ink);
  color: var(--paper);
}

@media (min-width: 1024px) {
  .sticky-bar {
    display: none;
  }
}

body.has-sticky-bar {
  padding-bottom: 56px;
}

@media (min-width: 1024px) {
  body.has-sticky-bar {
    padding-bottom: 0;
  }
}

/* =========================================================================
   Reveal-on-scroll (single, restrained motion system)
   ========================================================================= */

/* Hidden only once JS has confirmed it can reveal them again, so the page
   still renders fully if the script fails to load. */
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  left: var(--sp-3);
  top: -60px;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 200;
  transition: top 0.2s var(--ease);
  text-decoration: none;
}
.skip-link:focus {
  top: var(--sp-3);
}