/*
  Стилі внутрішніх сторінок: page-header, about, services, fleet, contacts, calc, faq, privacy.
*/

/* ---------- Page header (хвиля A) ---------- */
.page-header {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(2.5rem, 6vw, 3.75rem) clamp(1.5rem, 3.5vw, 2.15rem);
  background:
    url("../../media/patterns/arcs-light.svg") no-repeat 50% -8% / min(1400px, 165%) auto,
    radial-gradient(80% 70% at 0% 0%, rgba(29, 78, 216, 0.18), transparent 52%),
    radial-gradient(70% 60% at 100% 100%, rgba(14, 165, 233, 0.12), transparent 48%),
    #c5d3e6;
}
.page-header::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border) 18%, var(--color-border) 82%, transparent);
  pointer-events: none;
}
.page-header__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.55rem;
}
.page-title {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  letter-spacing: -0.01em;
  line-height: 1.12;
}
.page-lead {
  margin-top: 0.75rem;
  color: var(--color-text-muted);
  max-width: 42rem;
  font-size: 1.05rem;
}
.page-lead:empty { display: none; }

.section--page {
  padding-top: clamp(1.25rem, 3.2vw, 1.85rem);
}
.page-intro {
  margin-bottom: clamp(1.35rem, 3vw, 2rem);
}
.page-intro .page-title {
  scroll-margin-top: calc(var(--header-h) + var(--safe-top, 0px) + 12px);
}

/* ---------- About ---------- */
.about-stats {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 0.25rem;
}
@media (min-width: 768px) {
  .about-stats { grid-template-columns: repeat(4, 1fr); gap: 1.15rem; }
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1.05rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: inset 3px 0 0 var(--color-accent);
  text-align: left;
}
.stat__value {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.stat__label {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 0;
}

.about-block {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  align-items: start;
  margin-top: 2.25rem;
}
@media (min-width: 900px) {
  .about-block { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
.about-block h2 {
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  letter-spacing: -0.01em;
}
.about-block__list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 1rem;
}
.about-block__list li {
  display: flex;
  gap: 0.6rem;
  font-size: 0.95rem;
}
.about-block__list li::before {
  content: "—";
  color: var(--color-accent);
  font-weight: 700;
}

#career.section {
  border-top: 0;
}

/* ---------- Service detail ---------- */
.service-hero {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 960px) {
  .service-hero {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
    gap: 2.5rem;
  }
}
.service-hero__body {
  color: var(--color-text-muted);
  font-size: 1.02rem;
  line-height: 1.65;
}
.service-hero__body > *:first-child { margin-top: 0; }
.service-hero__card {
  background:
    radial-gradient(90% 80% at 0% 0%, rgba(29, 78, 216, 0.08), transparent 55%),
    var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 1.85rem);
  box-shadow: var(--shadow-md);
  overflow: visible;
}

/* ---------- Contacts ---------- */
.contacts-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 960px) {
  .contacts-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 2.5rem;
    align-items: stretch;
  }
  /* Висоту ряду задає форма; карта заповнює залишок і не розтягує блок */
  .contacts-grid__info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 0;
    min-height: 100%;
    overflow: hidden;
  }
}
.contacts-grid__info {
  min-width: 0;
}
.contact-item {
  display: flex;
  gap: 0.9rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.contact-item:last-of-type { border-bottom: 0; }
.contact-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item__label { font-size: 0.8rem; color: var(--color-text-dim); }
.contact-item__value { font-weight: 600; }
.contacts-grid .calculator-card {
  min-width: 0;
  background:
    radial-gradient(90% 80% at 0% 0%, rgba(29, 78, 216, 0.1), transparent 55%),
    var(--color-bg);
  box-shadow: var(--shadow-md);
}
.map-frame {
  position: relative;
  margin-top: 1.25rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  -webkit-overflow-scrolling: touch;
  background: var(--color-bg-soft);
  outline: 1px solid var(--color-border);
}
@media (min-width: 960px) {
  .contacts-grid .map-frame {
    flex: 1 1 0%;
    min-height: 10rem;
    aspect-ratio: auto;
  }
}
@media (max-width: 959px) and (min-width: 768px) {
  .map-frame { aspect-ratio: 16 / 10; }
}
.map-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: 100%;
  height: 100%;
  border: 0;
}
.map-frame--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  color: var(--color-text-dim);
  font-size: 0.9rem;
  text-align: center;
  outline: 1px solid var(--color-border);
}

/* ---------- Privacy ---------- */
.prose { max-width: 44rem; }
.prose h2 { font-size: 1.25rem; margin-top: 2.2rem; margin-bottom: 0.75rem; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin-bottom: 1rem; color: var(--color-text-muted); }
.prose li {
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
  padding-left: 1rem;
  position: relative;
}
.prose li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* ---------- Calculator page ---------- */
.calculator-layout {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1fr;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 80% at 0% 0%, rgba(29, 78, 216, 0.1), transparent 55%),
    var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.35rem, 3.5vw, 2.25rem);
}
@media (min-width: 960px) {
  .calculator-layout {
    grid-template-columns: 1.15fr 1fr;
    align-items: start;
    gap: 2.25rem;
  }
}
.calculator-layout .calculator-card {
  background: var(--color-bg-alt);
  box-shadow: none;
}
.calc-result {
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  display: none;
}
.calc-result[data-visible="true"] { display: block; }
.calc-result__range {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--color-text);
  margin: 0.5rem 0;
  letter-spacing: -0.01em;
}
.calc-result__disclaimer {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-top: 0.75rem;
}
.calc-empty { color: var(--color-text-dim); font-size: 0.92rem; }

/* ---------- Fleet page ---------- */
.fleet-card__facts--row {
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .fleet-card__facts--row {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}
.fleet-page__split {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .fleet-page__split { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
.fleet-page__prose { margin-top: 1rem; }
.fleet-page__prose p { color: var(--color-text-muted); }
.fleet-page__prose ul { margin: 0; padding: 0; list-style: none; }

/* ---------- FAQ page ---------- */

@media (max-width: 767px) {
  .page-header {
    padding-block: clamp(2.15rem, 7vw, 2.75rem) 1.35rem;
  }
  .section--page {
    padding-top: clamp(1.1rem, 4.5vw, 1.5rem);
  }
  .page-title { font-size: clamp(1.65rem, 7vw, 2.1rem); }
  .contacts-grid .calculator-card,
  .service-hero__card {
    max-width: none;
  }
}