/* lvtur.ru — ООО «ЛЮДИ ВЕТРА» */
:root {
  --ink: #0f172a;
  --muted: #475569;
  --sky: #0284c7;
  --sky-deep: #0369a1;
  --sky-soft: #e0f2fe;
  --sand: #fef3c7;
  --sand-deep: #f59e0b;
  --white: #f8fafc;
  --line: rgba(15, 23, 42, 0.1);
  --shadow: 0 20px 50px rgba(2, 132, 199, 0.12);
  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --max: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1000px 500px at 0% -20%, rgba(2, 132, 199, 0.15), transparent 55%),
    radial-gradient(800px 400px at 100% 0%, rgba(245, 158, 11, 0.12), transparent 50%),
    linear-gradient(180deg, #f0f9ff 0%, var(--white) 45%, #f1f5f9 100%);
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--sky-deep); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--sky); }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--sky); outline-offset: 3px; }

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background 0.35s var(--ease), border-color 0.35s;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.site-header--solid {
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  text-decoration: none;
  line-height: 1.15;
  color: var(--white);
  transition: color 0.3s var(--ease);
}

.brand__name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand__tag {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  opacity: 0.85;
}

.site-header.is-scrolled .brand,
.site-header--solid .brand { color: var(--ink); }

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.1rem;
}

.nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  opacity: 0.92;
  transition: color 0.3s var(--ease);
}

.nav a:hover { opacity: 1; color: var(--sand); }

.site-header.is-scrolled .nav a,
.site-header--solid .nav a { color: var(--ink); opacity: 0.8; }

.site-header.is-scrolled .nav a:hover,
.site-header--solid .nav a:hover { color: var(--sky-deep); opacity: 1; }

.nav__cta {
  padding: 0.5rem 0.95rem;
  background: var(--sand-deep);
  color: var(--ink) !important;
  border-radius: 4px;
  opacity: 1 !important;
}

.nav__cta:hover { background: #d97706; color: var(--white) !important; }

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 1.4rem;
  height: 2px;
  background: var(--white);
  margin: 0 auto;
  transition: transform 0.3s var(--ease), background 0.3s;
}

.nav-toggle::before,
.nav-toggle::after { content: ""; margin: 0.35rem auto; }

.site-header.is-scrolled .nav-toggle span,
.site-header.is-scrolled .nav-toggle::before,
.site-header.is-scrolled .nav-toggle::after,
.site-header--solid .nav-toggle span,
.site-header--solid .nav-toggle::before,
.site-header--solid .nav-toggle::after { background: var(--ink); }

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem;
  color: var(--white);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(3, 105, 161, 0.88) 0%, rgba(2, 132, 199, 0.75) 45%, rgba(14, 165, 233, 0.6) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cpath fill='%23ffffff' fill-opacity='0.06' d='M0 60c20-30 40-30 60 0s40 30 60 0v60H0z'/%3E%3C/svg%3E");
  background-size: cover, 180px 180px;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.9;
}

.hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  max-width: 14ch;
}

.hero__lead {
  margin: 0 0 2rem;
  font-size: 1.15rem;
  max-width: 38ch;
  opacity: 0.95;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--sand-deep);
  color: var(--ink);
}

.btn--primary:hover { background: #d97706; color: var(--white); }

.btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.65);
  color: var(--white);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.btn--outline {
  background: transparent;
  border-color: var(--sky);
  color: var(--sky-deep);
}

.btn--outline:hover {
  background: var(--sky-soft);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: rgba(224, 242, 254, 0.45);
}

.section__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sky-deep);
  font-weight: 700;
}

.section__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
}

.section__lead {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 58ch;
}

.prose p { margin: 0 0 1rem; }
.prose p:last-child { margin-bottom: 0; }

/* Cards */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card__badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--sky-soft);
  color: var(--sky-deep);
}

.card__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.card__text {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.card--sletat .card__badge { background: #dbeafe; color: #1d4ed8; }
.card--travelata .card__badge { background: #ffedd5; color: #c2410c; }

/* Office */
.office-card {
  display: grid;
  gap: 0.75rem;
}

.office-card address {
  font-style: normal;
  color: var(--muted);
}

.office-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.95rem;
}

.office-card__meta a {
  text-decoration: none;
  font-weight: 600;
}

/* Sletat module */
.sletat-module-wrap {
  min-height: 480px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-list li {
  margin-bottom: 0.35rem;
}

.contact-list a {
  text-decoration: none;
  font-weight: 600;
}

.contact-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1rem;
}

.contact-social a {
  text-decoration: none;
  font-weight: 600;
}

.messenger-block {
  margin-top: 2rem;
}

.messenger-block__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.messenger-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.messenger-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.messenger-card__phone {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}

.messenger-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.messenger-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--ink);
  background: #f8fafc;
  transition: background 0.2s var(--ease), border-color 0.2s;
}

.messenger-btn:hover {
  background: var(--sky-soft);
  border-color: rgba(2, 132, 199, 0.25);
  color: var(--sky-deep);
}

.messenger-btn--wa { background: #ecfdf5; border-color: #a7f3d0; }
.messenger-btn--tg { background: #eff6ff; border-color: #bfdbfe; }
.messenger-btn--max { background: #f5f3ff; border-color: #ddd6fe; }

@media (max-width: 700px) {
  .messenger-cards { grid-template-columns: 1fr; }
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.team-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.team-card__photo {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
  background: #e2e8f0;
}

.team-card__body {
  padding: 1.15rem 1.25rem 1.25rem;
}

.team-card__name {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.team-card__role {
  margin: 0 0 0.65rem;
  color: var(--sky-deep);
  font-size: 0.92rem;
  font-weight: 700;
}

.team-card__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.team-card__badge {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: var(--sky-soft);
  color: var(--sky-deep);
  font-size: 0.75rem;
  font-weight: 700;
}

.promo-banner--dark {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #334155 100%);
  color: var(--white);
}

.promo-banner--dark .promo-banner__text { opacity: 0.9; }

.page-hero--dark {
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  color: var(--white);
}

.page-hero--dark .page-hero__lead { color: rgba(248, 250, 252, 0.85); }

.page-hero--dark .section__eyebrow { color: var(--sand); }

.page-hero--sky {
  background: linear-gradient(180deg, #0369a1 0%, #0284c7 45%, #0ea5e9 100%);
  color: var(--white);
}

.page-hero--sky .page-hero__lead { color: rgba(248, 250, 252, 0.9); }

.page-hero--sky .section__eyebrow { color: #bae6fd; }

.promo-banner--sky {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 55%, #38bdf8 100%);
  color: var(--white);
}

.promo-banner--sky .promo-banner__text { opacity: 0.92; }

.esim-gift-badge {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-weight: 700;
  font-size: 0.95rem;
}

  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.esim-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.esim-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.15rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.esim-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: var(--sky-soft);
  color: var(--sky-deep);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
}

.esim-step h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.esim-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 700px) {
  .channels-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .team-grid { grid-template-columns: 1fr; }
}

.widget-box {
  min-height: 420px;
  border: 2px dashed var(--line);
  border-radius: 12px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
}

.widget-box code {
  display: block;
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: #f1f5f9;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--ink);
}

/* Page header (inner pages) */
.page-hero {
  padding: 7rem 0 2.5rem;
  background: linear-gradient(180deg, var(--sky-soft) 0%, transparent 100%);
}

.page-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
}

.page-hero__lead {
  margin: 0.75rem 0 0;
  color: var(--muted);
  max-width: 50ch;
}

/* Map */
.map-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 360px;
  background: #e2e8f0;
}

.map-wrap iframe {
  width: 100%;
  height: 360px;
  border: 0;
}

/* Footer */
.site-footer {
  padding: 2.5rem 0;
  background: var(--ink);
  color: rgba(248, 250, 252, 0.85);
  font-size: 0.92rem;
}

.site-footer a { color: #7dd3fc; text-decoration: none; }
.site-footer a:hover { color: var(--sand); }

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.site-footer__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--white);
}

.site-footer__copy {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(248, 250, 252, 0.55);
  font-size: 0.85rem;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Mobile nav */
@media (max-width: 900px) {
  .grid-2, .grid-3, .site-footer__grid { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }

  .nav {
    position: fixed;
    inset: 0;
    top: 3.5rem;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    background: rgba(248, 250, 252, 0.98);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
  }

  .nav a { color: var(--ink); padding: 0.65rem 0; border-bottom: 1px solid var(--line); }

  body.nav-open .nav { transform: translateX(0); }
}

@media (max-width: 600px) {
  .hero { min-height: auto; padding-top: 5.5rem; }
  .section { padding: 3rem 0; }
}

/* Services */
.promo-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.35rem 1.5rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--sky-deep) 0%, var(--sky) 100%);
  color: var(--white);
  box-shadow: var(--shadow);
}

.promo-banner__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.promo-banner__text {
  margin: 0;
  opacity: 0.95;
  max-width: 52ch;
}

.promo-banner__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  white-space: nowrap;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow);
}

.service-card h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.service-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: background 0.2s var(--ease), border-color 0.2s;
}

.service-tag:hover {
  background: var(--sky-soft);
  border-color: rgba(2, 132, 199, 0.25);
  color: var(--sky-deep);
}

.service-tag--accent {
  background: var(--sand);
  border-color: rgba(245, 158, 11, 0.35);
}

/* Legal document */
.legal-doc {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.legal-doc h2 {
  margin: 2rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.legal-doc h2:first-child { margin-top: 0; }

.legal-doc p,
.legal-doc li {
  color: var(--muted);
}

.legal-doc ul,
.legal-doc ol {
  padding-left: 1.25rem;
}

.legal-doc__requisites {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid var(--line);
}

@media (max-width: 900px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .service-grid { grid-template-columns: 1fr; }
  .legal-doc { padding: 1.25rem; }
}