/* ============================================================
   STADNINA POD DĘBAMI - SHARED STYLES
   Wspólne style dla wszystkich podstron
============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --navy-900: #0f1d2e;
  --navy-800: #142537;
  --navy-700: #1c3148;
  --navy-600: #243f5c;
  --copper: #c97e54;
  --copper-light: #d9956f;
  --copper-dark: #b06641;
  --cream: #f3eee5;
  --cream-soft: #faf6ee;
  --text-dark: #1a1f28;
  --text-soft: #5a6470;
  --text-muted: #8a929c;
  --text-light: rgba(255,255,255,0.92);
  --text-light-soft: rgba(255,255,255,0.7);
  --border: #e6e1d6;
  --border-dark: rgba(255,255,255,0.12);

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --shadow-card: 0 2px 16px rgba(15, 29, 46, 0.08);
  --shadow-card-hover: 0 18px 40px rgba(15, 29, 46, 0.15);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1280px;
  --radius: 6px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--cream-soft);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy-900);
  border-bottom: 1px solid var(--border-dark);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
  color: #fff;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
}
.logo__icon {
  width: 60px;
  height: 60px;
  color: var(--copper);
  flex-shrink: 0;
}
.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo__name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #fff;
}
.logo__tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.nav__menu {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}
.nav__link {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition);
  white-space: nowrap;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--copper);
  transition: width var(--transition);
}
.nav__link:hover { color: var(--copper-light); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }
.nav__link.active { color: var(--copper-light); }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 26px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary {
  background: var(--copper);
  color: #fff;
}
.btn--primary:hover {
  background: var(--copper-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(176, 102, 65, 0.35);
}
.btn--outline-light {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.08);
  border-color: #fff;
}
.btn--outline-copper {
  background: transparent;
  color: var(--copper);
  border: 1.5px solid var(--copper);
}
.btn--outline-copper:hover {
  background: var(--copper);
  color: #fff;
}
.btn--ghost-dark {
  background: transparent;
  color: var(--text-dark);
  border: 1.5px solid var(--text-dark);
}
.btn--ghost-dark:hover {
  background: var(--text-dark);
  color: #fff;
}
.btn .arrow { transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(4px); }

/* ========== MOBILE NAV ========== */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  padding: 4px;
}
.nav__toggle span {
  width: 100%;
  height: 2px;
  background: #fff;
  transition: var(--transition);
  border-radius: 2px;
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========== FOOTER ========== */
.footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.7);
  padding: 24px 0;
  font-size: 13px;
  border-top: 1px solid var(--border-dark);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__nav {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}
.footer__nav a {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--copper-light); }

.footer__socials { display: flex; gap: 12px; }
.footer__socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all var(--transition);
}
.footer__socials a:hover {
  background: var(--copper);
  transform: translateY(-2px);
}
.footer__socials svg { width: 16px; height: 16px; }

/* ========== PAGE TITLE (for subpages) ========== */
.page-title {
  background: var(--navy-900);
  color: #fff;
  padding: 80px 0 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-title::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top right, rgba(201, 126, 84, 0.15), transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(201, 126, 84, 0.08), transparent 50%);
  pointer-events: none;
}
.page-title > .container { position: relative; z-index: 1; }
.page-title__eyebrow {
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 18px;
  font-weight: 600;
}
.page-title__heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}
.page-title__sub {
  font-size: 17px;
  font-weight: 300;
  max-width: 620px;
  margin: 0 auto;
  color: rgba(255,255,255,0.85);
}

/* ========== REVEAL ON SCROLL ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE — HEADER & FOOTER ========== */
@media (max-width: 1024px) {
  .nav__menu { gap: 20px; }
  .nav__link { font-size: 11px; letter-spacing: 0.12em; }
}

@media (max-width: 900px) {
  .container { padding: 0 20px; }

  .nav { padding: 14px 0; }
  .nav__menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--navy-900);
    flex-direction: column;
    gap: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border-dark);
    transform: translateY(-150%);
    transition: transform var(--transition);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    align-items: stretch;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .nav__menu.is-open { transform: translateY(0); }
  .nav__link {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-dark);
    font-size: 13px;
  }
  .nav__menu > li:last-child .nav__link { border-bottom: none; }
  .btn-header { display: none; }
  .nav__toggle { display: flex; }

  .footer__inner { justify-content: center; text-align: center; }
  .footer__nav { gap: 14px; justify-content: center; }

  .page-title { padding: 56px 0 64px; }
}