:root {
  --ink: #211d1a;
  --muted: #64717a;
  --blue: #1b6c9e;
  --blue-dark: #124f77;
  --green: #1f7663;
  --cream: #fff9ec;
  --ice: #eafaff;
  --yellow: #fff6bc;
  --line: rgba(27, 108, 158, .16);
  --shadow: 0 22px 54px rgba(30, 80, 110, .13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--ice), #f7fbf9 46%, var(--cream));
}

a {
  color: inherit;
  overflow-wrap: anywhere;
}

img,
svg {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
  background: rgba(245, 253, 255, .9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border-radius: .8rem;
  color: white;
  font-weight: 900;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: 0 12px 24px rgba(27, 108, 158, .22);
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: .8rem;
}

.nav-area {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .7rem;
  min-width: 0;
  max-width: 100%;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .35rem;
}

.tabs a,
.apps-menu summary {
  padding: .62rem .86rem;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 800;
  font-size: .92rem;
  max-width: 100%;
}

.tabs a:hover,
.apps-menu summary:hover {
  color: var(--blue-dark);
  background: rgba(27, 108, 158, .1);
}

.apps-menu {
  position: relative;
}

.apps-menu summary {
  cursor: pointer;
  list-style: none;
  color: white;
  background: var(--blue);
}

.apps-menu summary::-webkit-details-marker {
  display: none;
}

.apps-panel {
  position: absolute;
  right: 0;
  top: calc(100% + .7rem);
  width: min(320px, calc(100vw - 2rem));
  max-height: 340px;
  overflow-y: auto;
  display: grid;
  gap: .65rem;
  padding: .85rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: white;
  box-shadow: var(--shadow);
}

.app-link {
  display: grid;
  gap: .2rem;
  padding: .85rem;
  border-radius: .8rem;
  text-decoration: none;
  background: #f5fbfd;
}

.app-link strong {
  color: var(--blue-dark);
}

.app-link span {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.35;
}

main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .85fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  min-height: calc(100vh - 5rem);
  padding: clamp(3rem, 8vw, 7rem) 0;
}

.hero-card {
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(221, 190, 68, .42);
  border-radius: 1.4rem;
  background: linear-gradient(180deg, var(--yellow), #fffdf2);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 .8rem;
  color: var(--blue);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}

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

h1 {
  margin-bottom: 1rem;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: .94;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

h3 {
  color: var(--blue-dark);
}

p,
li,
dd {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.65;
}

.lead {
  font-size: 1.2rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 1.7rem;
}

.primary,
.secondary,
.inline-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .82rem 1.15rem;
  border-radius: .7rem;
  font-weight: 850;
  text-decoration: none;
  max-width: 100%;
  white-space: normal;
  text-align: center;
}

.primary {
  color: white;
  background: linear-gradient(135deg, #59b5d4, var(--blue-dark));
}

.secondary,
.inline-link {
  color: var(--blue-dark);
  background: rgba(27, 108, 158, .1);
}

.phone-preview {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 2rem;
  background: #f8fdff;
  box-shadow: var(--shadow);
}

.phone-screen {
  display: grid;
  gap: .75rem;
  min-height: 420px;
  padding: 1.2rem;
  border-radius: 1.3rem;
  background: linear-gradient(180deg, #eafaff, #f7fbff);
}

.level-preview {
  position: relative;
  display: grid;
  place-items: center;
  padding: 1rem;
  border: 1px solid rgba(111, 78, 42, .28);
  border-radius: 2rem;
  background: radial-gradient(circle at 50% 18%, rgba(199, 255, 84, .22), transparent 15rem), #151912;
  box-shadow: 0 28px 64px rgba(20, 28, 18, .22);
  overflow: hidden;
}

.level-preview img {
  display: block;
  width: min(100%, 390px);
  max-height: 72vh;
  object-fit: contain;
  border-radius: 1.35rem;
  box-shadow: 0 18px 42px rgba(0, 0, 0, .35);
}

.level-icon-title {
  display: flex;
  align-items: center;
  gap: .85rem;
}

.level-icon-title img {
  width: 3.3rem;
  height: 3.3rem;
  border-radius: 1rem;
  box-shadow: 0 10px 24px rgba(31, 118, 99, .22);
}

.language-switch {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 1rem 0 1.4rem;
}

.language-switch button {
  min-height: 2.75rem;
  padding: .7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue-dark);
  background: white;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.language-switch button.active {
  color: white;
  background: var(--blue-dark);
}

.policy-language[hidden] {
  display: none;
}

.notice {
  padding: 1rem 1.15rem;
  border-left: .3rem solid var(--green);
  border-radius: .8rem;
  background: rgba(31, 118, 99, .09);
}

.phone-tile {
  padding: .9rem;
  border: 1px solid var(--line);
  border-radius: .7rem;
  background: white;
}

.section {
  margin: 0 0 2rem;
  padding: clamp(1.7rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, .76);
  box-shadow: 0 14px 40px rgba(30, 80, 110, .08);
  min-width: 0;
}

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

.card,
.policy section {
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
}

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

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.feature-list span {
  padding: .7rem .9rem;
  border-radius: .7rem;
  color: var(--blue-dark);
  font-weight: 850;
  background: var(--ice);
}

.screenshots-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

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

.mobile-shot-card {
  display: grid;
  gap: .75rem;
  align-content: start;
  padding: .85rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 12px 30px rgba(30, 80, 110, .08);
  min-width: 0;
}

.mobile-shot-card img {
  width: 100%;
  aspect-ratio: 390 / 844;
  object-fit: cover;
  border: 1px solid rgba(27, 108, 158, .18);
  border-radius: 1.1rem;
  background: var(--ice);
}

.mobile-shot-card img[src*="vamit-level-"] {
  aspect-ratio: 9 / 16;
  object-fit: contain;
  background: #0b0e0a;
}

.mobile-shot-card h3 {
  margin: .2rem 0 0;
}

.mobile-shot-card p {
  margin: 0;
}

.shot-note {
  color: var(--muted);
  font-size: .95rem;
}

.contact-card dl {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 0;
}

dt {
  margin-bottom: .35rem;
  color: var(--blue);
  font-weight: 900;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .9rem 1.5rem;
  padding: 2.5rem 1rem 3rem;
  color: var(--muted);
}

.policy {
  padding: 2rem 0 3rem;
}

.policy-header {
  margin-bottom: 1.2rem;
}

@media (max-width: 900px) {
  .site-header,
  .nav-area,
  .hero {
    align-items: flex-start;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .nav-area,
  .tabs {
    justify-content: flex-start;
  }

  .apps-panel {
    left: 0;
    right: auto;
  }

  .screenshots-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .grid,
  .app-list,
  .mobile-shot-grid,
  .contact-card dl {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  main {
    width: min(100% - 1rem, 1120px);
  }

  .grid,
  .app-list,
  .mobile-shot-grid,
  .contact-card dl {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 3.1rem;
  }
}