:root {
  --ink: #143044;
  --muted: #577184;
  --paper: #eaf7ff;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --accent: #0f8ec7;
  --accent-dark: #075f89;
  --teal: #14a4a8;
  --line: rgba(20, 48, 68, 0.14);
  --shadow: 0 24px 70px rgba(23, 94, 135, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.98), transparent 28%),
    radial-gradient(circle at 86% 16%, rgba(96, 205, 255, 0.45), transparent 30%),
    linear-gradient(135deg, #dff5ff 0%, #bfeaff 45%, #edfaff 100%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(234, 247, 255, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.navbar {
  width: min(1120px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  font-size: 0.9rem;
  box-shadow: 0 10px 28px rgba(15, 142, 199, 0.26);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a,
.button {
  border-radius: 8px;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.nav-links a {
  padding: 10px 14px;
  color: var(--muted);
  font-weight: 700;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
  background: rgba(15, 142, 199, 0.12);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100vh - 72px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(310px, 0.96fr);
  align-items: center;
  gap: 44px;
  padding: 64px 0;
}

.page-main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0;
}

.page-hero {
  max-width: 820px;
  margin-bottom: 34px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 840px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 10px;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.creator {
  margin: 14px 0 0;
  color: var(--accent-dark);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 800;
}

.hero-text,
.page-hero p {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-weight: 800;
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  color: #fff;
  background: var(--accent);
}

.secondary {
  border: 1px solid var(--line);
  background: var(--surface-strong);
}

.hero-panel {
  min-height: 510px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.42)),
    linear-gradient(315deg, rgba(20, 164, 168, 0.24), transparent 42%);
  box-shadow: var(--shadow);
}

.stat-card,
.purpose-grid article,
.product-card,
.interview-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 42px rgba(23, 94, 135, 0.1);
}

.stat-card {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
}

.stat-card:nth-child(2) {
  color: #fff;
  background: var(--ink);
}

.stat-card.wide {
  grid-column: 1 / -1;
  min-height: 190px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--teal));
}

.stat-card strong {
  display: block;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 0.9;
}

.stat-card span {
  margin-top: 12px;
  color: currentColor;
  font-weight: 700;
}

.purpose-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.purpose-grid article,
.product-card {
  padding: 26px;
}

.purpose-grid span {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--accent-dark);
  font-weight: 800;
}

.purpose-grid p,
.product-card p,
.interview-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.interview-single {
  max-width: 920px;
}

.interview-card {
  height: auto;
  min-height: 0;
  padding: clamp(28px, 5vw, 54px);
}

.interview-card .question {
  margin-bottom: 20px;
  color: var(--ink);
  font-size: clamp(1.45rem, 3vw, 2.45rem);
  line-height: 1.18;
  font-weight: 800;
}

.interview-card p + p {
  margin-top: 16px;
}

.interview-card footer {
  margin-top: 24px;
  color: var(--accent-dark);
  font-weight: 800;
}

.media-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card {
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface-strong);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.media-box {
  aspect-ratio: 16 / 10;
  width: 100%;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  overflow: hidden;
  border: 1px dashed rgba(20, 48, 68, 0.28);
  border-radius: 8px;
  color: var(--accent-dark);
  background:
    linear-gradient(135deg, rgba(15, 142, 199, 0.18), rgba(255, 255, 255, 0.5)),
    #eefaff;
  font-weight: 800;
}

.media-box video,
.media-box img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.video-placeholder {
  background:
    linear-gradient(135deg, rgba(20, 164, 168, 0.22), rgba(255, 255, 255, 0.55)),
    #e8fbff;
}

.image-open-button {
  width: 100%;
  min-height: 46px;
  margin-top: auto;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease;
}

.image-open-button:hover {
  transform: translateY(-2px);
}

.image-open-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.image-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(9, 30, 44, 0.52);
  backdrop-filter: blur(16px);
}

.image-modal.open {
  display: flex;
}

.modal-frame {
  max-width: min(980px, 100%);
  max-height: min(82vh, 760px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 32px 90px rgba(9, 30, 44, 0.36);
}

.modal-frame img {
  max-width: 100%;
  max-height: 82vh;
  display: block;
  object-fit: contain;
}

.modal-close {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
}

.footer {
  width: min(1120px, calc(100% - 32px));
  min-height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-weight: 700;
}

.footer a {
  color: var(--accent-dark);
}

@media (max-width: 900px) {
  .hero,
  .purpose-grid,
  .product-grid,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-panel {
    min-height: 0;
  }
}

@media (max-width: 720px) {
  .navbar {
    min-height: 66px;
  }

  .brand span:last-child {
    max-width: 160px;
    line-height: 1.1;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 66px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-strong);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  h1 {
    font-size: clamp(2.55rem, 15vw, 4.2rem);
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

  .stat-card,
  .stat-card.wide {
    min-height: 160px;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 0;
  }
}