/* ═══════════════════════════════════════════════
   Okocimski Klub Tenisowy — Shared Stylesheet
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;600;700&family=Barlow+Semi+Condensed:wght@400;600&family=Inter:wght@400;500;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

:root {
  --green-dark:    #002c22;
  --green-accent:  #a9eb8a;
  --green-dot:     #95d776;
  --text-gray:     #57534d;
  --facebook-blue: #1877f2;
  --white:         #ffffff;
}

body {
  font-family: 'Inter', sans-serif;
  background: #fff;
  color: var(--green-dark);
  min-width: 320px;
}

img, video { display: block; max-width: 100%; }
img { height: auto; }
a { text-decoration: none; }

/* ─── NAV ─── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 150px;
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 100%;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__logo-icon { width: 37px; height: 37px; }
.nav__logo-text { display: flex; flex-direction: column; }
.nav__logo-name { width: 109px; height: 29px; }
.nav__logo-city { width: 72px; height: 12px; margin-top: 1px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  min-width: 0;
}
.nav__links a {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 20px;
  color: #fff;
  transition: color .2s;
}
.nav__links a:hover { color: var(--green-accent); }
.nav__links a.active { color: var(--green-accent); }
.nav__dot { color: var(--green-dot); font-size: 16px; }

.nav__right { display: flex; align-items: center; gap: 12px; min-width: 0; }
.nav__phone { display: flex; align-items: center; gap: 8px; }
.nav__phone img { width: 24px; height: 24px; }
.nav__phone a {
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
}
.nav__phone a:visited,
.nav__phone a:hover,
.nav__phone a:active {
  color: #fff;
}
.nav__social { display: flex; align-items: center; gap: 6px; }
.nav__social img { width: 24px; height: 24px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 100px;
  background: rgba(255,255,255,.1);
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 16px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  cursor: pointer;
  transition: background .2s;
}
.btn-outline:hover { background: rgba(255,255,255,.2); }

/* ─── HERO SHARED ─── */
.hero {
  position: relative;
  width: 100%;
  min-height: 580px;
  background: var(--green-dark);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
  pointer-events: none;
}

/* ─── PAGE HERO (subpages) ─── */
.page-hero {
  position: relative;
  width: 100%;
  height: 400px;
  background: var(--green-dark);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  pointer-events: none;
}
.page-hero__content {
  position: relative;
  z-index: 5;
  padding: 0 150px 60px;
}
.page-hero__badge {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 100px;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  margin-bottom: 16px;
}
.page-hero__title {
  font-size: 72px;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: #fff;
}
.page-hero__title em { font-style: normal; font-family: 'Barlow', sans-serif; font-weight: 300; }
.page-hero__title strong { font-family: 'Barlow', sans-serif; font-weight: 700; }

/* ─── SECTION ─── */
.section { padding: 120px 150px; }
.section--dark {
  background: var(--green-dark);
  position: relative;
  overflow: hidden;
}
.section--dots::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(169,235,138,.15) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ─── TYPOGRAPHY ─── */
.heading-xl {
  font-size: 45px;
  line-height: 1.1;
  letter-spacing: -.9px;
}
.heading-xl em { font-style: normal; font-family: 'Barlow', sans-serif; font-weight: 300; }
.heading-xl strong { font-family: 'Barlow', sans-serif; font-weight: 700; }
.heading-xl--white { color: #fff; }

.heading-lg {
  font-size: 38px;
  line-height: 1.1;
  letter-spacing: -.8px;
}
.heading-lg em { font-style: normal; font-family: 'Barlow', sans-serif; font-weight: 300; }
.heading-lg strong { font-family: 'Barlow', sans-serif; font-weight: 700; }

.heading-md {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -.5px;
}

.text-body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-gray);
}
.text-body--lg { font-size: 18px; line-height: 1.4; }
.text-body--white { color: rgba(255,255,255,.85); }

.accent-line {
  display: block;
  width: 81px;
  height: 5px;
  background: var(--green-accent);
  border-radius: 2px;
  margin-top: 14px;
}

/* ─── BADGES ─── */
.badge-outline {
  display: inline-flex;
  align-items: center;
  padding: 12px 21px;
  border: 1px solid var(--green-dark);
  border-radius: 100px;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 16px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-dark);
  width: fit-content;
}
.badge-green {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 100px;
  background: var(--green-accent);
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green-dark);
  font-weight: 600;
  width: fit-content;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  background: var(--green-dark);
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 16px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background .2s;
}
.btn-primary:hover { background: #003d30; }

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border-radius: 100px;
  background: transparent;
  border: 1.5px solid var(--green-dark);
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 16px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-dark);
  cursor: pointer;
  transition: background .2s;
}
.btn-outline-dark:hover { background: rgba(0,44,34,.05); }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  padding: 12px 21px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 100px;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 16px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
}
.btn-outline-white:hover { background: rgba(255,255,255,.1); }

.btn-facebook {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 12px 12px;
  background: var(--facebook-blue);
  border-radius: 100px;
  color: #fff;
  font-family: 'Barlow', sans-serif;
  font-weight: 600;
  font-size: 24px;
  line-height: 1.1;
  width: fit-content;
}
.btn-facebook img { width: 36px; height: 36px; }
.btn-facebook__arrow {
  display: inline-block;
  width: 24px;
  height: 1px;
  background: rgba(255,255,255,.6);
  margin-left: 4px;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--green-dark);
  padding: 80px 64px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  width: 100%;
  max-width: 100%;
}
.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 7px;
}
.footer__logo-icon { width: 52px; height: 52px; }
.footer__logo-text { display: flex; flex-direction: column; }
.footer__logo-name { width: 154px; height: 41px; }
.footer__logo-city { width: 101px; height: 16px; margin-top: 2px; }
.footer__nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
}
.footer__nav a {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 20px;
  color: #fff;
  transition: color .2s;
}
.footer__nav a:hover { color: var(--green-accent); }
.footer__nav .dot { color: var(--green-dot); }
.footer__social { display: flex; align-items: center; gap: 6px; }
.footer__social img { width: 24px; height: 24px; }
.footer__divider {
  border: none;
  height: 1px;
  background: rgba(255,255,255,.1);
}
.footer__credits {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}
.footer__copy { font-size: 14px; line-height: 1.5; color: rgba(255,255,255,.7); }
.footer__links { display: flex; gap: 24px; flex-wrap: wrap; min-width: 0; }
.footer__links a { font-size: 14px; line-height: 1.5; color: rgba(255,255,255,.7); }
.footer__links a:hover { color: #fff; }

/* ─── CARD GRID ─── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cards-grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0,44,34,.1);
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s;
}
.card:hover { box-shadow: 0 8px 40px rgba(0,44,34,.12); }
.card__img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.card__body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.card__date { font-size: 13px; color: var(--text-gray); }
.card__title {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -.4px;
  color: var(--green-dark);
}
.card__excerpt { font-size: 15px; line-height: 1.5; color: var(--text-gray); }
.card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green-dark);
  font-weight: 600;
  border-bottom: 2px solid var(--green-accent);
  padding-bottom: 2px;
  width: fit-content;
  transition: opacity .2s;
}
.card__link:hover { opacity: .7; }

/* ─── GALLERY GRID ─── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item--tall { grid-row: span 2; aspect-ratio: auto; }
.gallery-item--tall img { height: 100%; }
.gallery-item--wide { grid-column: span 2; }

/* ─── FORM ─── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.section > *,
.section > * > *,
.card,
.card__body,
.cards-grid,
.cards-grid--2,
.gallery-grid,
.form-grid,
.footer__top > *,
.footer__credits > * {
  min-width: 0;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group--full { grid-column: 1 / -1; }
.form-label {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--green-dark);
  letter-spacing: .01em;
}
.form-input,
.form-select,
.form-textarea {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--green-dark);
  background: #fff;
  border: 1.5px solid rgba(0,44,34,.2);
  border-radius: 12px;
  padding: 14px 18px;
  outline: none;
  transition: border-color .2s;
  width: 100%;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--green-dark); }
.form-textarea { resize: vertical; min-height: 150px; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  accent-color: var(--green-dark);
  margin-top: 2px;
  cursor: pointer;
}
.form-checkbox span { font-size: 14px; line-height: 1.5; color: var(--text-gray); }

/* ─── DIVIDER ─── */
.section-divider {
  height: 1px;
  background: rgba(0,44,34,.1);
  margin: 0 150px;
}

/* ─── BREADCRUMB ─── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,.6);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,.6); transition: color .2s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb__sep { color: rgba(255,255,255,.4); }
.breadcrumb__current { color: rgba(255,255,255,.9); }

/* ─── HAMBURGER (hidden on desktop) ─── */
.nav__hamburger { display: none; }

/* ═══════════════════════════════════════════════
   MOBILE  —  max-width: 768px
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
  body { min-width: 0; overflow-x: hidden; }
  img, video { max-width: 100%; height: auto; }

  /* ── NAV — domyślny stan ── */
  .nav {
    padding: 16px 20px;
    flex-wrap: nowrap;
    align-items: center;
    gap: 16px;
  }
  .nav__logo { min-width: 0; }
  .nav__logo-text { min-width: 0; }
  .nav__logo-name { width: min(109px, 100%); }
  .nav__logo-city { width: min(72px, 100%); }
  .nav__links { display: none; }
  .nav__right  { display: none; }

  .nav__hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    margin-left: auto;
    flex-shrink: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
  }
  .nav__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform .25s, opacity .25s;
  }

  /* ── NAV OPEN — cały nav staje się full-screen overlayem ── */
  .nav--open {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    background: var(--green-dark);
    z-index: 999 !important;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 20px 40px;
    gap: 0;
    box-sizing: border-box;
  }
  /* Logo zostaje w flow, X zakotwiczony absolutnie w prawym górnym rogu */
  .nav--open .nav__logo { flex: 0 0 auto; align-self: center; }
  .nav--open .nav__hamburger {
    position: absolute;
    top: 16px;
    right: 20px;
    margin-left: 0;
  }
  /* Wiersz 2: linki */
  .nav--open .nav__links {
    order: 3;
    display: flex !important;
    flex-direction: column;
    flex: 0 0 100%;
    padding: 20px 0 0;
    border-top: 1px solid rgba(255,255,255,.12);
    margin-top: 16px;
    gap: 0;
  }
  .nav--open .nav__links li { width: 100%; }
  .nav--open .nav__links .nav__dot { display: none; }
  .nav--open .nav__links a {
    display: block;
    padding: 15px 0;
    font-size: 22px;
    letter-spacing: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: rgba(255,255,255,.7);
  }
  .nav--open .nav__links a.active,
  .nav--open .nav__links a:hover { color: var(--green-accent); }
  /* Wiersz 3: telefon + CTA + social */
  .nav--open .nav__right {
    order: 4;
    display: flex !important;
    flex: 0 0 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 28px;
    margin-top: 8px;
    border-top: 1px solid rgba(255,255,255,.12);
  }
  .nav--open .nav__right .nav__phone a {
    font-size: 18px;
    color: #fff;
  }
  .nav--open .nav__right .nav__social { display: flex; }

  /* X animation */
  .nav--open .nav__hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav--open .nav__hamburger span:nth-child(2) { opacity: 0; }
  .nav--open .nav__hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ── HERO (index) ── */
  .hero { min-height: 80svh; }

  /* ── PAGE HERO (subpages) ── */
  .page-hero { height: auto; min-height: 300px; }
  .page-hero__content { padding: 0 20px 44px; }
  .page-hero__title { font-size: 44px; letter-spacing: -.5px; }
  .breadcrumb { flex-wrap: wrap; }

  /* ── SECTIONS ── */
  .section { padding: 60px 20px; }
  .section-divider { margin: 0 20px; }

  /* ── TYPOGRAPHY ── */
  .heading-xl { font-size: 30px; letter-spacing: -.3px; }
  .heading-lg  { font-size: 26px; letter-spacing: -.3px; }
  .heading-md  { font-size: 22px; }

  /* ── FOOTER ── */
  .footer { padding: 48px 20px; gap: 32px; }
  .footer__top { flex-direction: column; align-items: flex-start; gap: 28px; }
  .footer__nav { flex-direction: column; align-items: flex-start; gap: 0; }
  .footer__nav .dot { display: none; }
  .footer__nav a { display: block; padding: 8px 0; font-size: 15px; }
  .footer__social { margin-top: 12px; }
  .footer__credits { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer__links { flex-wrap: wrap; gap: 16px; }
  .btn-outline,
  .btn-outline-dark,
  .btn-outline-white,
  .btn-primary,
  .btn-facebook {
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }

  /* ── CARDS ── */
  .cards-grid       { grid-template-columns: 1fr; }
  .cards-grid--2    { grid-template-columns: 1fr; }

  /* ── GALLERY GRID ── */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--wide { grid-column: span 1; }
  .gallery-item--tall { grid-row: span 1; aspect-ratio: 4/3; }
  .gallery-item--tall img { height: 100%; }

  /* ── FORM ── */
  .form-grid { grid-template-columns: 1fr; }
  .form-group--full { grid-column: 1; }
  .form-group--full .btn-primary { width: 100%; justify-content: center; padding: 14px 24px; font-size: 15px; }
}