/* ===================================================
   CMR Bielsko — Main Stylesheet
   Design: Clean editorial, inspired by fss.cc
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400&display=swap');

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

:root {
  --ink:       #09090b;
  --ink-2:     #18181b;
  --ink-3:     #27272a;
  --muted:     #71717a;
  --subtle:    #a1a1aa;
  --border:    #e4e4e7;
  --bg:        #fafafa;
  --white:     #ffffff;
  --blue:      #2563eb;
  --blue-dk:   #1d4ed8;
  --blue-pale: #eff6ff;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;

  --container: 1200px;
  --gap:       2rem;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ---- CONTAINER ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ====================================================
   TOPBAR
   ==================================================== */
.topbar {
  background: var(--ink);
  border-bottom: 1px solid var(--ink-3);
  padding: 0.55rem 0;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--subtle);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.topbar__dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: #22c55e;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; box-shadow:0 0 0 0 rgba(34,197,94,.4); }
  50% { opacity:.7; box-shadow:0 0 0 4px rgba(34,197,94,0); }
}
.topbar__right a { color: var(--subtle); transition: color .15s; }
.topbar__right a:hover { color: var(--white); }

/* ====================================================
   NAVBAR
   ==================================================== */
.navbar {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
  transition: box-shadow .2s;
}
.site-header.is-scrolled .navbar {
  box-shadow: 0 2px 16px rgba(9,9,11,.08);
}
.navbar__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 64px;
}
.navbar__logo { flex-shrink: 0; }
.navbar__logo-img { height: 36px; width: auto; }
.navbar__logo-text { font-weight: 800; font-size: 1.1rem; letter-spacing: -0.03em; }

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0 auto;
}
.navbar__menu > li { position: relative; }
.navbar__menu > li > a {
  display: block;
  padding: 0.45rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: var(--radius-sm);
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.navbar__menu > li > a:hover { background: var(--bg); color: var(--ink); }
.navbar__menu .has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

.dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(9,9,11,.1);
  padding: 0.4rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all .18s ease;
  z-index: 300;
}
.dropdown li a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: 6px;
  transition: background .1s;
}
.dropdown li a:hover { background: var(--bg); color: var(--ink); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
}
.navbar__contact {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-2);
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius-sm);
  transition: background .12s;
}
.navbar__contact:hover { background: var(--bg); }
.navbar__cta {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white);
  background: var(--ink);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  transition: background .15s, transform .15s;
  letter-spacing: -0.01em;
}
.navbar__cta:hover { background: var(--ink-2); transform: translateY(-1px); }

.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all .2s;
}
.navbar__burger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__burger.is-active span:nth-child(2) { opacity: 0; }
.navbar__burger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ====================================================
   BUTTONS
   ==================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all .15s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn--dark { background: var(--ink); color: var(--white); }
.btn--dark:hover { background: var(--ink-2); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(9,9,11,.2); }
.btn--outline { background: transparent; border: 1px solid var(--border); color: var(--ink); }
.btn--outline:hover { border-color: var(--ink-2); background: var(--bg); }
.btn--ghost { background: var(--bg); color: var(--ink); border: 1px solid var(--border); }
.btn--ghost:hover { border-color: var(--ink-2); }
.btn--blue { background: var(--blue); color: var(--white); }
.btn--blue:hover { background: var(--blue-dk); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,.3); }
.btn--white { background: var(--white); color: var(--ink); font-weight: 700; }
.btn--white:hover { background: #f4f4f5; transform: translateY(-1px); }
.btn--white-ghost { background: rgba(255,255,255,.1); color: var(--white); border: 1px solid rgba(255,255,255,.2); }
.btn--white-ghost:hover { background: rgba(255,255,255,.18); }

/* ====================================================
   HERO
   ==================================================== */
.hero {
  padding: 5.5rem 0 5rem;
  background: var(--white);
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  top: -300px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(37,99,235,.05) 0%, transparent 65%);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: start;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-variant-numeric: tabular-nums;
}
.hero__h1 {
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.hero__h1 em {
  font-style: normal;
  color: var(--blue);
}
.hero__sub {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.25rem;
  font-weight: 400;
}
.hero__cta { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.hero__stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 3.25rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.stat__n {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.04em;
  line-height: 1;
}
.stat__l {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
  margin-top: 0.2rem;
}
.stat__sep {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* CONTACT CARD */
.contact-card {
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 5rem;
}
.contact-card__head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1.5rem;
}
.contact-card__dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.contact-card__status {
  font-size: 0.72rem;
  color: rgba(255,255,255,.45);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.contact-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.contact-card__group { margin-bottom: 0.25rem; }
.contact-card__label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.35);
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.contact-card__phone {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 0.3rem;
  transition: opacity .15s;
}
.contact-card__phone:hover { opacity: .75; }
.contact-card__divider {
  height: 1px;
  background: rgba(255,255,255,.08);
  margin: 1.1rem 0;
}
.contact-card__btn {
  display: block;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.875rem;
  text-align: center;
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  transition: background .15s, transform .15s;
  margin-top: 1.25rem;
  letter-spacing: -0.01em;
}
.contact-card__btn:hover { background: #f4f4f5; transform: translateY(-1px); }
.contact-card__hours {
  text-align: center;
  font-size: 0.7rem;
  color: rgba(255,255,255,.25);
  margin-top: 0.65rem;
}

/* ====================================================
   TICKER
   ==================================================== */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  padding: 0.85rem 0;
}
.ticker {
  display: flex;
  width: max-content;
  animation: ticker-scroll 24s linear infinite;
}
.ticker:hover { animation-play-state: paused; }
.ticker__item {
  display: inline-flex;
  align-items: center;
  padding: 0 2.25rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
  position: relative;
}
.ticker__item::after {
  content: '·';
  position: absolute;
  right: -4px;
  color: var(--border);
  font-size: 1.4rem;
}
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ====================================================
   SECTIONS
   ==================================================== */
.section { padding: 5.5rem 0; }
.section--gray { background: var(--bg); }

.section__header {
  margin-bottom: 3rem;
}
.section__header--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}
.section__h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-top: 0.5rem;
}
.section__h2--sm { font-size: 2rem; }
.section__sub {
  color: var(--muted);
  font-size: 1rem;
  margin-top: 0.6rem;
  max-width: 480px;
}

/* LABEL */
.label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.label::before { content: '// '; color: var(--blue); font-weight: 700; }

/* ====================================================
   SERVICES GRID
   ==================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.service-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color .15s, box-shadow .15s, transform .15s;
  background: var(--white);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s;
}
.service-card:hover { border-color: #c7d2fe; box-shadow: 0 4px 24px rgba(37,99,235,.1); transform: translateY(-2px); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon { font-size: 1.5rem; margin-bottom: 0.875rem; }
.service-card__title { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.service-card__desc { font-size: 0.82rem; color: var(--muted); line-height: 1.6; margin-bottom: 1rem; }
.service-card__link { font-size: 0.78rem; font-weight: 600; color: var(--blue); }

/* ====================================================
   ABOUT
   ==================================================== */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.about__h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0.5rem 0 1.25rem;
}
.about__sub {
  font-size: 0.975rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.features { display: flex; flex-direction: column; }
.feature {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
}
.feature:first-child { border-top: 1px solid var(--border); }
.feature__dot {
  width: 7px; height: 7px;
  background: var(--blue);
  border-radius: 50%;
  margin-top: 0.45rem;
  flex-shrink: 0;
}
.feature strong { display: block; font-size: 0.875rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.15rem; }
.feature p { font-size: 0.82rem; color: var(--muted); line-height: 1.55; }

/* ====================================================
   CTA BLOCK
   ==================================================== */
.cta-block {
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 4rem 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.cta-block__h2 {
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}
.cta-block__sub { color: rgba(255,255,255,.5); font-size: 0.95rem; }
.cta-block__right { display: flex; flex-direction: column; gap: 0.625rem; flex-shrink: 0; }

/* ====================================================
   POSTS
   ==================================================== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.posts-empty { color: var(--muted); font-size: 0.9rem; }
.post-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .15s, box-shadow .15s, transform .15s;
  text-decoration: none;
  color: inherit;
}
.post-card:hover { border-color: #c7d2fe; box-shadow: 0 4px 20px rgba(37,99,235,.08); transform: translateY(-2px); }
.post-card__img {
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
}
.post-card__img--empty { background: var(--bg); }
.post-card__body { padding: 1.25rem; }
.post-card__date { font-size: 0.72rem; color: var(--subtle); font-weight: 500; display: block; margin-bottom: 0.4rem; }
.post-card__title { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.4; margin-bottom: 0.6rem; }
.post-card__title:hover { color: var(--blue); }
.post-card__excerpt { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }

/* ====================================================
   FOOTER
   ==================================================== */
.site-footer { background: var(--ink); border-top: 1px solid var(--ink-3); }
.footer__top { padding: 4rem 0 3rem; }
.footer__grid {
  display: grid;
  grid-template-columns: 260px repeat(3, 1fr);
  gap: 3rem;
}
.footer__logo { height: 32px; width: auto; filter: brightness(0) invert(1); margin-bottom: 1.25rem; }
.footer__brand p { font-size: 0.82rem; color: var(--muted); line-height: 1.8; }
.footer__reg { margin-top: 0.75rem !important; font-size: 0.72rem !important; color: #3f3f46 !important; }
.footer__col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.35);
  margin-bottom: 1rem;
}
.footer__col ul li { margin-bottom: 0.45rem; }
.footer__col ul li a { font-size: 0.85rem; color: var(--muted); transition: color .12s; }
.footer__col ul li a:hover { color: var(--white); }
.footer__col ul li span { font-size: 0.75rem; color: #3f3f46; margin-left: 0.4rem; }
.footer__hours { font-size: 0.75rem !important; color: #3f3f46 !important; margin-top: 0.75rem !important; }

.footer__bottom { border-top: 1px solid var(--ink-3); padding: 1.25rem 0; }
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #3f3f46;
}
.footer__bottom-inner a { color: #3f3f46; transition: color .12s; }
.footer__bottom-inner a:hover { color: var(--muted); }
.footer__sep { margin: 0 0.5rem; }

/* ====================================================
   INNER PAGES — generic
   ==================================================== */
.page-hero {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
}
.page-hero__label { display: block; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: .75rem; }
.page-hero__label::before { content: '// '; color: var(--blue); }
.page-hero__h1 { font-size: clamp(1.75rem,4vw,3rem); font-weight: 900; letter-spacing: -.035em; line-height: 1.1; }
.page-hero__sub { font-size: 1rem; color: var(--muted); margin-top: .75rem; max-width: 560px; }

.page-content { padding: 4rem 0 6rem; }

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr 380px; gap: 2.5rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 900px) {
  .topbar { display: none; }
  .about__inner { grid-template-columns: 1fr; gap: 3rem; }
  .cta-block { flex-direction: column; align-items: flex-start; padding: 2.5rem 2rem; }
  .cta-block__right { flex-direction: row; flex-wrap: wrap; }
  .posts-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; }
  .contact-card { position: static; }
  .navbar__menu { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--border); padding: 1rem; gap: 0; z-index: 300; }
  .navbar__menu.is-open { display: flex; }
  .navbar__menu > li > a { padding: 0.65rem 0.75rem; }
  .dropdown { position: static; box-shadow: none; border: none; padding: 0 0 0 1rem; opacity: 1; visibility: visible; transform: none; display: none; }
  .has-dropdown.is-open .dropdown { display: block; }
  .navbar__burger { display: flex; }
  .navbar__contact { display: none; }
  .section__header--row { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .hero__stats { gap: 1.25rem; }
  .footer__grid { grid-template-columns: 1fr; }
}

/* ====================================================
   FOCUS / PRINT
   ==================================================== */
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 3px; }
@media print { .topbar, .navbar, .ticker-wrap, .site-footer { display: none; } }