/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9rem;
  padding: 0.85rem 2rem; border-radius: var(--radius-pill);
  border: 2px solid transparent; cursor: pointer;
  transition: all 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  text-decoration: none; white-space: nowrap;
}
.btn--primary {
  background: var(--color-accent); color: var(--color-navy); border-color: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-white);
}
.btn--outline {
  background: transparent; color: var(--color-white); border-color: var(--color-white);
}
.btn--outline:hover {
  background: var(--color-white); color: var(--color-brand);
}
.btn--outline-brand {
  background: transparent; color: var(--color-brand); border-color: var(--color-brand);
}
.btn--outline-brand:hover {
  background: var(--color-brand); color: var(--color-white);
}
.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.8rem; }
.btn--text { background: none; border: none; color: var(--color-brand); padding: 0; }
.btn--text:hover { color: var(--color-brand-dark); }

/* ============ HEADER ============ */
.header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(7,7,7,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  height: var(--header-h); transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.header__logo { flex-shrink: 0; }
.header__logo-img { height: 48px; width: auto; }
.header__nav { display: flex; align-items: center; }
.header__menu { display: flex; align-items: center; gap: 2rem; }
.header__menu a {
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: rgba(255,255,255,0.75);
  padding: 0.5rem 0; position: relative; transition: color var(--transition-fast);
}
.header__menu a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
  background: var(--color-accent); transition: width var(--transition);
}
.header__menu a:hover, .header__menu a.active { color: var(--color-accent); }
.header__menu a.active::after, .header__menu a:hover::after { width: 100%; }
.header__cta { margin-left: 2rem; }
.header__nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 28px; height: 20px; position: relative; z-index: 1100;
}
.header__nav-toggle span {
  display: block; width: 100%; height: 2px; background: var(--color-white);
  border-radius: 2px; position: absolute; left: 0;
  transition: all 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.header__nav-toggle span:nth-child(1) { top: 0; }
.header__nav-toggle span:nth-child(2) { top: 9px; }
.header__nav-toggle span:nth-child(3) { top: 18px; }
.header__nav-toggle.is-active span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.header__nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.header__nav-toggle.is-active span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

/* ============ PAGE HERO ============ */
.page-hero {
  position: relative; min-height: 50vh; display: flex; align-items: center;
  padding-top: calc(var(--header-h) + var(--topbar-h)); overflow: hidden;
}
.page-hero__bg { position: absolute; inset: 0; z-index: 0; }
.page-hero__content { position: relative; z-index: 1; padding: 3rem 2.5rem; }
.page-hero__subtitle {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: 1rem;
}
.page-hero__title {
  font-family: var(--font-heading); font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400; color: var(--color-white); line-height: 1.1;
  margin-bottom: 1rem;
}
.page-hero__desc {
  font-size: 1.1rem; color: rgba(255,255,255,0.65);
  max-width: 600px; line-height: 1.7;
}
@media (max-width: 768px) {
  .page-hero { min-height: 40vh; }
  .page-hero__content { padding: 2rem 1.25rem; }
}

/* ============ TOP BAR ============ */
.topbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1001;
  background: var(--color-topbar); height: var(--topbar-h);
  display: none;
}
.topbar__inner {
  display: flex; align-items: center; height: 100%;
  justify-content: center; padding: 0 2.5rem;
}
.topbar__brand {
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.85);
}
@media (min-width: 769px) {
  .topbar { display: block; }
  .header { top: var(--topbar-h); }
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-footer); color: rgba(255,255,255,0.7);
  padding: 5rem 0 2rem;
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer__logo-img { height: 48px; width: auto; margin-bottom: 1.25rem; }
.footer__desc { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.5rem; max-width: 360px; }
.footer__social { display: flex; gap: 1rem; }
.footer__social-link svg { width: 22px; height: 22px; opacity: 0.6; transition: opacity var(--transition-fast); }
.footer__social-link:hover svg { opacity: 1; }
.footer__heading {
  font-family: var(--font-heading); font-size: 1.1rem;
  color: var(--color-white); margin-bottom: 1.25rem;
}
.footer__links li { margin-bottom: 0.6rem; }
.footer__links a { opacity: 0.7; font-size: 0.9rem; }
.footer__links a:hover { opacity: 1; color: var(--color-accent); }
.footer__hours li { display: flex; justify-content: space-between; font-size: 0.9rem; padding: 0.4rem 0; }
.footer__hours li + li { border-top: 1px solid rgba(255,255,255,0.06); }
.footer__contacts p { margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer__contacts a { opacity: 0.7; }
.footer__contacts a:hover { opacity: 1; color: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; flex-wrap: wrap; gap: 1rem;
}
.footer__bottom a { opacity: 0.7; }
.footer__bottom a:hover { opacity: 1; color: var(--color-accent); }
.footer__consent-btn { background: none; border: none; color: inherit; cursor: pointer; font-size: 0.8rem; opacity: 0.7; }
.footer__consent-btn:hover { opacity: 1; color: var(--color-accent); }

/* ============ MOBILE BOTTOM NAV ============ */
.mobile-bottom-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; width: 100%; z-index: 999;
  background: rgba(7,7,7,0.98); backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.06);
  justify-content: space-around; align-items: center; padding: 0.5rem 0 env(safe-area-inset-bottom);
}
.mobile-bottom-nav__item {
  display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
  color: rgba(255,255,255,0.5); font-size: 0.6rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.05em; padding: 0.3rem 0.5rem;
  background: none; border: none; cursor: pointer;
}
.mobile-bottom-nav__item svg { width: 22px; height: 22px; }
.mobile-bottom-nav__item:hover,
.mobile-bottom-nav__item.is-active { color: var(--color-accent); }
.mobile-bottom-nav__item--cta svg { color: var(--color-accent); }
@media (max-width: 768px) {
  .mobile-bottom-nav { display: flex; }
  body { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
}

/* ============ COOKIE BANNER ============ */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; width: 100%; z-index: 9998;
  background: var(--color-footer); color: rgba(255,255,255,0.8);
  padding: 1rem 0; display: none; box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.cookie-banner__text { font-size: 0.85rem; flex: 1; min-width: 200px; }
.cookie-banner__actions { display: flex; gap: 0.75rem; align-items: center; flex-shrink: 0; }
.cookie-banner__link { font-size: 0.8rem !important; }

/* ============ COOKIE MODAL ============ */
.cookie-modal {
  position: fixed; inset: 0; z-index: 9999;
  display: none; align-items: center; justify-content: center;
}
.cookie-modal.is-visible { display: flex; }
.cookie-modal__overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
}
.cookie-modal__content {
  position: relative; background: var(--color-white); border-radius: var(--radius-lg);
  padding: 2.5rem; max-width: 480px; width: 90%; max-height: 90vh; overflow-y: auto;
}
.cookie-modal__close {
  position: absolute; top: 1rem; right: 1.25rem; background: none; border: none;
  font-size: 1.5rem; cursor: pointer; color: var(--color-slate);
}
.cookie-modal__title { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-navy); margin-bottom: 0.5rem; }
.cookie-modal__desc { font-size: 0.9rem; color: var(--color-slate); margin-bottom: 1.5rem; }
.cookie-modal__list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.cookie-opt {
  display: flex; align-items: center; gap: 1rem; padding: 1rem;
  background: var(--color-cloud); border-radius: var(--radius-sm); cursor: pointer;
}
.cookie-opt__info { flex: 1; }
.cookie-opt__name { display: block; font-size: 0.9rem; color: var(--color-navy); }
.cookie-opt__desc { display: block; font-size: 0.8rem; color: var(--color-slate); }
.cookie-opt__input { display: none; }
.cookie-opt__toggle {
  width: 44px; height: 24px; background: var(--color-silver); border-radius: 12px;
  position: relative; transition: background var(--transition-fast); flex-shrink: 0;
}
.cookie-opt__toggle::after {
  content: ''; width: 20px; height: 20px; background: var(--color-white);
  border-radius: 50%; position: absolute; top: 2px; left: 2px;
  transition: transform var(--transition-fast); box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.cookie-opt__input:checked + .cookie-opt__toggle { background: var(--color-brand); }
.cookie-opt__input:checked + .cookie-opt__toggle::after { transform: translateX(20px); }
.cookie-opt__input:disabled + .cookie-opt__toggle { opacity: 0.5; }

/* ============ RESPONSIVE HEADER ============ */
@media (max-width: 768px) {
  .header { top: 0; }
  .header__nav-toggle { display: block; }
  .header__menu {
    position: fixed; top: 0; right: -300px; width: 300px; height: 100vh;
    background: var(--color-footer); flex-direction: column; align-items: flex-start;
    padding: 6rem 2rem 2rem; gap: 0; transition: right var(--transition);
    z-index: 1050;
  }
  .header__menu.is-open { right: 0; }
  .header__menu li { width: 100%; }
  .header__menu a {
    display: block; padding: 1rem 0; font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06); width: 100%;
  }
  .header__menu a::after { display: none; }
  .header__cta { display: none; }
  .header__menu-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px); z-index: 1040; display: none;
  }
  .header__menu-overlay.is-visible { display: block; }
}

/* ============ FOOTER RESPONSIVE ============ */
@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}