:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-alt: #eef4ff;
  --primary: #1a3d8f;
  --primary-dark: #102a62;
  --secondary: #31a450;
  --accent: #f7971d;
  --text: #1d2433;
  --muted: #5f6b7a;
  --line: rgba(16, 42, 98, 0.12);
  --shadow: 0 20px 50px rgba(17, 33, 73, 0.12);
  --green: #008000;
  --teal: #008080;
  --maroon: #800000;
  --amber: #da8e2e;
  --rose: #fd3752;
  --light-green: #eaf8ee;
  --light-blue: #eef4ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: linear-gradient(180deg, #f7faff 0%, #f4f7fc 100%);
  color: var(--text);
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1140px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav a {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--muted);
}

.main-nav a:hover {
  color: var(--primary);
}

.geo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.geo-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.geo-city {
  display: block;
  font-weight: 800;
  color: var(--primary);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.geo-card p {
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .geo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .main-nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .geo-grid {
    grid-template-columns: 1fr;
  }
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary-dark);
}

@media (max-width: 991px) {
  .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    order: 4;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 0 10px;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    width: 100%;
  }
}

.section {
  padding: 90px 0;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--primary);
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 18px;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(247, 250, 255, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 78px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--primary-dark);
  justify-self: start;
}

.brand-logo {
  display: block;
  max-height: 40px;
  width: auto;
}

.small-brand-logo {
  max-height: 28px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), #3b6bd6);
  color: #fff;
  box-shadow: 0 12px 24px rgba(26, 61, 143, 0.28);
}

.small-brand .brand-mark {
  width: 28px;
  height: 28px;
  font-size: 0.8rem;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-self: start;
  gap: 28px;
  color: var(--muted);
  font-size: 0.95rem;
  margin-left: 8px;
}

.main-nav a {
  transition: color 0.2s ease;
}

.main-nav a:hover,
.link-text:hover,
.site-footer a:hover {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #3c6be5 100%);
  color: #fff;
  box-shadow: 0 16px 30px rgba(31, 71, 184, 0.28);
}

.btn-play {
  gap: 10px;
  padding-inline: 16px;
}

.play-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.7rem;
  padding-left: 2px;
}

.btn-secondary {
  background: rgba(26, 61, 143, 0.06);
  color: var(--primary-dark);
  border: 1px solid rgba(26, 61, 143, 0.12);
}

.hero {
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 46px;
}

.hero-copy p {
  max-width: 600px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 26px 0 32px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 18px;
  max-width: 500px;
}

.stat-row div {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px 16px;
}

.stat-row strong {
  display: block;
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.stat-row span {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: min(100%, 420px);
  padding: 14px;
  border-radius: 36px;
  background: linear-gradient(135deg, #0f1d47 0%, #1d3b80 100%);
  box-shadow: 0 28px 50px rgba(13, 21, 41, 0.22);
}

.screen {
  background: linear-gradient(180deg, #ffffff 0%, #edf6ff 100%);
  border-radius: 26px;
  padding: 18px 16px 20px;
}

.screen-header {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.app-card {
  padding: 18px 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(26, 61, 143, 0.12), rgba(26, 61, 143, 0.04));
  border: 1px solid rgba(26, 61, 143, 0.08);
}

.app-card .tag {
  color: var(--primary-dark);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.app-card h3 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: 12px 0 10px;
  color: var(--primary-dark);
}

.app-card p {
  margin: 0;
  font-size: 0.9rem;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(110px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.mini-box {
  border-radius: 16px;
  min-height: 92px;
  padding: 16px 12px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
}

.mini-box span {
  font-size: 1.7rem;
}

.mini-box small {
  display: block;
  margin-top: 4px;
}

.mini-box.green { background: linear-gradient(135deg, var(--green), #2d9d52); }
.mini-box.blue { background: linear-gradient(135deg, var(--primary), #4a7eff); }
.mini-box.orange { background: linear-gradient(135deg, var(--amber), #f4b443); }
.mini-box.pink { background: linear-gradient(135deg, var(--rose), #ff5f7a); }

.promo-band {
  padding: 0 0 10px;
}

.promo-content {
  background: linear-gradient(135deg, #fff7a8 0%, #fff0c2 100%);
  border-radius: 18px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--primary-dark);
  border: 1px solid rgba(180, 136, 36, 0.28);
}

.promo-content p,
.promo-content strong,
.promo-content span {
  margin: 0;
  color: var(--primary-dark);
}

.page-hero {
  padding: 70px 0 30px;
  background: linear-gradient(180deg, #eef4ff 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero .narrow {
  max-width: 940px;
}

.page-hero h1 {
  margin-bottom: 14px;
}

.light-section {
  background: var(--panel-alt);
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
  align-items: center;
}

.check-list {
  display: grid;
  gap: 14px;
}

.check-list div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--primary-dark);
}

.check-list span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--secondary);
  color: white;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-grid-page {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.city-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.city-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.city-card h3 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.city-card p {
  margin-bottom: 14px;
}

.city-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.city-links a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
}

.city-links a:hover {
  color: var(--primary-dark);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.blog-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.blog-card h3 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin: 16px 0 14px;
}

.blog-card p {
  margin-bottom: 16px;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 14px;
  border-radius: 50px;
  background: var(--light-blue);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.seo-links-strip {
  background: var(--panel);
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 24px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 22px 18px;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin: 18px 0 12px;
  color: var(--primary-dark);
}

.feature-card p {
  margin: 0;
  font-size: 0.94rem;
}

.feature-icon,
.step-icon,
.benefit-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: rgba(26, 61, 143, 0.06);
}

.feature-icon.green { background: rgba(0, 128, 0, 0.12); }
.feature-icon.teal { background: rgba(0, 128, 128, 0.12); }
.feature-icon.maroon { background: rgba(128, 0, 0, 0.12); }
.feature-icon.amber { background: rgba(218, 142, 46, 0.13); }
.feature-icon.rose { background: rgba(253, 55, 82, 0.12); }

.section-heading {
  margin-bottom: 30px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.step-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px 18px 18px;
  text-align: center;
  box-shadow: var(--shadow);
}

.step-badge {
  width: 42px;
  height: 42px;
  margin: 0 auto 12px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #4d78e2);
}

.step-icon {
  margin: 0 auto 18px;
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: rgba(49, 164, 80, 0.12);
}

.step-card h3 {
  margin: 0;
  color: var(--primary-dark);
}

.benefits-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.link-text {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.all-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.all-benefit-item {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 22px 18px;
}

.all-benefit-item h3 {
  font-size: 1.1rem;
  margin: 18px 0 12px;
  color: var(--primary-dark);
}

.all-benefit-item p {
  margin: 0;
  font-size: 0.94rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 16px;
}

.benefit-item h3 {
  font-size: 1.08rem;
  margin: 0 0 6px;
  color: var(--primary-dark);
}

.benefit-item p {
  margin: 0;
}

.benefit-icon.blue { background: rgba(26, 61, 143, 0.1); }
.benefit-icon.green { background: rgba(49, 164, 80, 0.12); }

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow);
  padding: 0 20px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 0;
  font-weight: 700;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.6rem;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0 0 18px;
  padding-top: 0;
  color: var(--muted);
}

.availability-box {
  background: linear-gradient(135deg, #f4f9ff 0%, #eef6ff 100%);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 32px;
}

.site-footer {
  background: #0e1834;
  color: rgba(255, 255, 255, 0.82);
  padding-top: 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
  align-items: start;
}

.footer-grid h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-grid p {
  color: rgba(255, 255, 255, 0.76);
}

.site-footer a {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  margin: 8px 0;
}

.site-footer .brand-logo {
  filter: brightness(1.2);
}

.site-footer a:hover {
  color: #9ed1ff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.92rem;
  padding: 16px 0 26px;
}

.footer-bottom span {
  color: rgba(255,255,255,0.72);
}

.footer-bottom a {
  color: #7db9ff;
  text-decoration: underline;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
}

.footer-inner p {
  color: rgba(255, 255, 255, 0.7);
  margin: 12px 0 0;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #7db9ff;
  text-decoration: underline;
}

.footer-meta a {
  color: #7db9ff;
  text-decoration: underline;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding: 16px 0 26px;
}

.copyright p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

@media (max-width: 900px) {
  .hero-grid,
  .feature-grid,
  .steps-grid,
  .benefit-grid,
  .availability-box {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .availability-box {
    display: grid;
  }

  .feature-grid,
  .steps-grid,
  .benefit-grid {
    display: grid;
  }

  .main-nav {
    display: none;
  }

  .benefits-header,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .all-benefit-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .section {
    padding: 68px 0;
  }

  .site-header {
    position: static;
  }

  .nav {
    min-height: 68px;
  }

  .hero {
    padding-top: 42px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .stat-row {
    grid-template-columns: 1fr;
  }

  .promo-content {
    justify-content: flex-start;
  }
}