/*
  Base — reset, типографіка, container, кнопки, форми, header/footer/drawer/mobile bar.
  Без !important, без inline style/onclick. Мокап не залежить від Django.
*/

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
html, body { min-height: 100dvh; }
@media (max-width: 959px) {
  html, body { min-height: -webkit-fill-available; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  min-height: 100dvh;
  min-height: -webkit-fill-available;
  display: flex;
  flex-direction: column;
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}
img, svg, video { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; padding: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--ff-display); font-weight: 600; line-height: 1.15; }
p { margin: 0; }
input, select, textarea { font: inherit; color: inherit; }

/* Велика анімація (hero-відео автозапуск, дашована лінія на карті маршрутів) вимикається
   цілеспрямовано в місці визначення — js/main.js initHeroVideo() і media/routes-map.svg — без !important. */

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: var(--radius-sm); }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 1rem; top: -3rem;
  z-index: var(--z-skip-link);
  background: var(--color-accent);
  color: var(--color-on-accent);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 1rem; }

/* ---------- Layout ---------- */
.main { flex: 1; }

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: clamp(3rem, 7vw, 6rem); }
.section--soft,
.section--alt,
.section--pattern {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.section--soft { --section-parallax-bg: var(--color-bg-soft); background: var(--color-bg-soft); }
.section--alt { --section-parallax-bg: var(--color-bg-alt); background: var(--color-bg-alt); }
.section--pattern { --section-parallax-bg: var(--color-bg); background: var(--color-bg); }
.section--soft::before,
.section--alt::before,
.section--pattern::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 1px;
  z-index: 1;
  background: linear-gradient(90deg, transparent, var(--color-border) 20%, var(--color-border) 80%, transparent);
  pointer-events: none;
}
.section--soft.has-parallax-bg,
.section--alt.has-parallax-bg,
.section--pattern.has-parallax-bg {
  background: transparent;
}
.section__parallax-layer {
  position: absolute;
  inset: -18% 0;
  z-index: 0;
  pointer-events: none;
  background: var(--section-parallax-bg);
  will-change: transform;
}
.section--soft > *:not(.section__parallax-layer),
.section--alt > *:not(.section__parallax-layer),
.section--pattern > *:not(.section__parallax-layer) {
  position: relative;
  z-index: 1;
}
.section--dark { background: var(--color-bg-dark); color: var(--color-text-inverse); }
@media (prefers-reduced-motion: reduce) {
  .section__parallax-layer {
    will-change: auto;
    transform: none;
  }
}

.section__head { max-width: 46rem; margin-bottom: clamp(1.75rem, 4vw, 3rem); }
.section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
}
.section--dark .section__eyebrow { color: #7FA3FF; }
.section__title { font-size: clamp(1.6rem, 3.4vw, 2.5rem); letter-spacing: -0.01em; }
.section__title--sm { font-size: clamp(1.15rem, 2vw, 1.4rem); margin-top: 2.6rem; margin-bottom: 1rem; }
.section__lead { margin-top: 0.75rem; color: var(--color-text-muted); font-size: 1.05rem; }
.section--dark .section__lead { color: var(--color-text-inverse-muted); }

.section__foot { margin-top: 2rem; text-align: center; }
.section__foot--left { text-align: left; }

/* ---------- Utility spacing (мінімальний набір, без !important) ---------- */
.mt-sm { margin-top: 0.6rem; }
.mt-md { margin-top: 1.4rem; }
.field--mt { margin-top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  min-height: 44px;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
@media (prefers-reduced-motion: reduce) {
  .btn { transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
}
body.is-locked {
  overflow: hidden;
  overscroll-behavior: none;
}

.btn--primary {
  background: var(--color-cta);
  color: var(--color-on-cta);
  box-shadow: 0 1px 2px rgba(26, 21, 32, 0.08);
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--color-cta-hover);
  color: var(--color-on-cta);
  box-shadow: 0 10px 24px rgba(176, 143, 92, 0.35);
}

.btn--secondary { background: transparent; border: 1px solid var(--color-border); color: var(--color-text); }
.btn--secondary:hover, .btn--secondary:focus-visible { background: var(--color-accent-soft); border-color: var(--color-accent); }

/* CTA на фото/відео — glass (RULE-15), не суцільний fill */
.btn--glass {
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
}
.btn--glass:hover, .btn--glass:focus-visible { background: var(--color-surface); color: var(--color-accent); }

.btn--block { width: 100%; }
.btn--sm { padding: 0.6rem 1.1rem; font-size: 0.875rem; min-height: 38px; }

/* ---------- Header (темний glass на всіх сторінках, як на головній) ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(16px) saturate(1.12);
  -webkit-backdrop-filter: blur(16px) saturate(1.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: var(--safe-top);
  color: #fff;
  box-shadow: none;
  transition:
    background var(--t-base),
    border-color var(--t-base),
    box-shadow var(--t-base),
    color var(--t-base);
}
.header.is-scrolled {
  background: rgba(15, 23, 42, 0.88);
  border-bottom-color: rgba(255, 255, 255, 0.14);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .header { background: rgba(15, 23, 42, 0.94); }
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  white-space: nowrap;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__slogan {
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0;
  color: rgba(255, 255, 255, 0.68);
  text-transform: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand__mark {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: #fff;
}
.brand__pt {
  display: block;
  width: 36px;
  height: 36px;
}
.header .brand__mark {
  width: 52px;
  height: 52px;
}
.header .brand__pt {
  width: 52px;
  height: 52px;
}

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: 1.35rem; }
.nav__link {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.78);
  transition: color var(--t-fast);
  position: relative;
  white-space: nowrap;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.85);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-fast);
}
.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link:hover, .nav__link:focus-visible, .nav__link.is-active { color: #fff; }

.header__actions { display: flex; align-items: center; gap: 0.55rem; flex-shrink: 0; }

@media (max-width: 520px) {
  .header [data-qa="cta-lead"] { display: none; }
}
@media (max-width: 370px) {
  .header .lang-switch { display: none; }
  .brand__slogan { font-size: 0.72rem; }
}

.header__contacts {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.05rem;
  min-width: 0;
}

.header__phone,
.header__email {
  display: none;
  align-items: center;
  gap: 0.4rem;
  color: #fff;
  white-space: nowrap;
  padding: 0.12rem 0.5rem;
  border-radius: var(--radius-sm);
  max-width: 100%;
  transition: color var(--t-fast), background var(--t-fast);
}
.header__phone {
  font-weight: 600;
  font-size: 0.875rem;
}
.header__email {
  font-weight: 500;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.78);
}
.header__phone:hover, .header__phone:focus-visible,
.header__email:hover, .header__email:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
.header__phone-text,
.header__email-text { display: none; }
.header__email-text {
  max-width: 16rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header__icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.header__icon-link:hover, .header__icon-link:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.16);
}

.lang-switch { display: inline-flex; gap: 0.2rem; }
.lang-switch form { margin: 0; }
.lang-switch__btn {
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: transparent;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.lang-switch__btn.is-active {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-color: transparent;
}
.header .lang-switch__btn {
  border-color: rgba(255, 255, 255, 0.32);
  color: rgba(255, 255, 255, 0.82);
}
.header .lang-switch__btn.is-active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border-color: transparent;
}

.menu-toggle {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  color: inherit;
}
.menu-toggle:hover { background: rgba(255, 255, 255, 0.12); }
.menu-toggle__box { width: 20px; height: 14px; position: relative; }
.menu-toggle__box span {
  position: absolute; left: 0; right: 0; height: 2px; background: currentColor; border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.menu-toggle__box span:nth-child(1) { top: 0; }
.menu-toggle__box span:nth-child(2) { top: 6px; }
.menu-toggle__box span:nth-child(3) { top: 12px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__box span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__box span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__box span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 960px) {
  .nav { display: block; min-width: 0; }
  .menu-toggle { display: none; }
  .header__contacts { display: flex; }
  .header__phone { display: inline-flex; }
}
/* Компактний хедер: повне меню вже є, але місця ще мало */
@media (min-width: 960px) and (max-width: 1179px) {
  .header__inner { gap: 0.65rem; }
  .brand { font-size: 0.95rem; gap: 0.5rem; }
  .brand__slogan { font-size: 0.62rem; }
  .nav__list { gap: 0.7rem; }
  .nav__link { font-size: 0.9rem; }
  .header__actions { gap: 0.35rem; }
  .header .btn--sm { padding: 0.55rem 0.85rem; }
  .lang-switch__btn { padding: 0.25rem 0.45rem; }
}
@media (min-width: 1180px) {
  .header__phone-text,
  .header__email-text { display: inline; }
  .header__email { display: inline-flex; }
  .nav__list { gap: 1.55rem; }
}

/* ---------- Mobile drawer ---------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  visibility: hidden;
}
.drawer[data-open="true"] { visibility: visible; }

.drawer__backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  transition: opacity var(--t-base);
}
.drawer[data-open="true"] .drawer__backdrop { opacity: 1; }

.drawer__panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(86vw, 360px);
  background: var(--color-bg-alt);
  padding: calc(1.5rem + var(--safe-top)) 1.5rem calc(1.5rem + var(--safe-bottom));
  display: flex; flex-direction: column; gap: 1.5rem;
  transform: translateX(100%);
  transition: transform var(--t-base);
  overflow-y: auto;
}
.drawer[data-open="true"] .drawer__panel { transform: translateX(0); }

.drawer__head { display: flex; align-items: center; justify-content: space-between; }
.drawer__close {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.drawer__close:hover { background: var(--color-bg-soft); }

.drawer__nav { display: flex; flex-direction: column; gap: 0.25rem; }
.drawer__link { padding: 0.85rem 0.25rem; font-size: 1.05rem; font-weight: 600; border-bottom: 1px solid var(--color-border); }

.drawer__foot { margin-top: auto; display: flex; flex-direction: column; gap: 0.75rem; }
.drawer__foot .lang-switch { align-self: flex-start; }
.drawer__foot .lang-switch__btn {
  min-width: 44px;
  min-height: 44px;
}
.drawer__email {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  color: var(--color-accent);
  word-break: break-word;
  overflow-wrap: anywhere;
}

@media (min-width: 960px) {
  .drawer { display: none; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding-block: 3.5rem 2rem;
}

.footer__grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

.footer__brand { display: flex; align-items: center; gap: 0.5rem; font-family: var(--ff-display); font-weight: 700; font-size: 1.1rem; margin-bottom: 0.75rem; }
.footer__lead { color: var(--color-text-inverse-muted); max-width: 26rem; }

.footer__heading { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-inverse-muted); margin-bottom: 1rem; }
.footer__list { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__list a { color: var(--color-text-inverse-muted); transition: color var(--t-fast); }
.footer__list a:hover, .footer__list a:focus-visible { color: var(--color-text-inverse); }

.footer__legal {
  margin-top: 0.9rem;
  font-size: 0.8rem;
  color: var(--color-text-inverse-muted);
  max-width: 28rem;
}
.footer__legal p + p { margin-top: 0.35rem; }

.footer__bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-inverse-muted);
  font-size: 0.875rem;
}

.footer-credit {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.72);
  text-align: right;
}
.footer-credit__link,
.footer-credit__name {
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}
.footer-credit__link {
  transition: color var(--t-fast), opacity var(--t-fast);
}
.footer-credit__link:hover,
.footer-credit__link:focus-visible {
  color: var(--pl-orange);
}
.footer-credit__accent {
  color: var(--pl-violet);
}

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field__label { font-size: 0.85rem; font-weight: 600; color: var(--color-text-muted); }
.field__input, .field__select, .field__textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-size: 1rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field__input {
  -webkit-appearance: none;
  appearance: none;
}
.field__textarea { min-height: 110px; resize: vertical; }
.field__input:focus-visible, .field__select:focus-visible, .field__textarea:focus-visible {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
  outline: none;
}
.field__hint { font-size: 0.8rem; color: var(--color-text-dim); }
.field__error { font-size: 0.8rem; color: var(--color-danger); display: none; }
.field__error.is-shown { display: block; }
.field.is-invalid .field__input { border-color: var(--color-danger); }
.field.is-invalid .field__error { display: block; }

.field-row { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .field-row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field-row--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.checkbox { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.875rem; color: var(--color-text-muted); }
.checkbox input { width: 20px; height: 20px; margin-top: 0.1rem; accent-color: var(--color-accent); flex-shrink: 0; }
.checkbox a { color: var(--color-accent); text-decoration: underline; }

.form-note { font-size: 0.8rem; color: var(--color-text-dim); }

.lead-form { position: relative; }
.lead-form__honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-success {
  display: none;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  background: var(--color-success-soft);
  color: var(--color-success);
  font-weight: 600;
}
.form-success[data-visible="true"] { display: flex; }