:root {
  --primary: #1467d8;
  --primary-dark: #0b3d91;
  --primary-deep: #0a2f66;
  --primary-soft: #eaf3ff;
  --accent: #28a8e9;
  --accent-soft: #fdf3e6;
  --warm: #ff9b2f;
  --warm-soft: #fff4e8;
  --text: #15213b;
  --muted: #62708a;
  --surface: #ffffff;
  --border: #dce8f7;
  --shadow: 0 24px 70px rgba(24, 71, 132, 0.14);
  --shadow-soft: 0 16px 42px rgba(18, 53, 102, 0.10);
  --radius-lg: 30px;
  --radius-md: 20px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(220, 232, 247, 0.8);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 1.25rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.2;
}

.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(20, 103, 216, 0.25);
}

.main-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #40506d;
  font-size: 0.95rem;
  font-weight: 650;
}

.main-menu > a:not(.button):hover { color: var(--primary); }

.menu-button {
  display: none;
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  color: var(--primary-dark);
  background: var(--primary-soft);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid var(--primary);
  border-radius: 14px;
  color: white;
  background: linear-gradient(135deg, var(--primary), #178bdc);
  box-shadow: 0 14px 30px rgba(20, 103, 216, 0.22);
  font-weight: 750;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(20, 103, 216, 0.28);
}

.button-small {
  min-height: 42px;
  padding-inline: 17px;
  border-radius: 12px;
}

.button-secondary {
  color: var(--primary-dark);
  background: white;
  border-color: var(--border);
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 88px;
  background:
    radial-gradient(circle at 86% 10%, rgba(40, 168, 233, 0.18), transparent 32%),
    radial-gradient(circle at 12% 12%, rgba(20, 103, 216, 0.10), transparent 28%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  right: -240px;
  bottom: -260px;
  border: 75px solid rgba(40, 168, 233, 0.07);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  align-items: center;
  gap: 68px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 15px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1, .section h2 {
  margin: 0;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(2.7rem, 6vw, 5rem);
}

.hero-copy > p {
  max-width: 660px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 27px;
  color: #47617d;
  font-size: 0.92rem;
  font-weight: 650;
}

.hero-visual { position: relative; }

.hero-brand-card {
  position: relative;
  overflow: hidden;
  min-height: 470px;
  display: grid;
  place-items: center;
  padding: 34px;
  border: 1px solid rgba(180, 210, 242, 0.8);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 34%, rgba(255, 193, 103, 0.40), transparent 24%),
    radial-gradient(circle at 50% 46%, rgba(20, 103, 216, 0.08), transparent 44%),
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,251,255,0.98));
  box-shadow: var(--shadow);
}

.hero-brand-glow {
  position: absolute;
  inset: auto 0 0 0;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(20, 103, 216, 0.05));
}

.hero-brand-image {
  position: relative;
  z-index: 1;
  width: min(72%, 360px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  box-shadow:
    0 30px 70px rgba(255, 166, 54, 0.25),
    0 0 0 14px rgba(255,255,255,0.92);
}

.hero-brand-copy {
  position: relative;
  z-index: 1;
  margin-top: 28px;
  text-align: center;
  max-width: 420px;
}

.hero-brand-copy strong {
  display: block;
  font-size: 1.25rem;
  color: var(--primary-deep);
}

.hero-brand-copy span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.98rem;
}

.section { padding: 96px 0; }
.section-soft { background: #f6faff; }

.section-heading {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.section h2 { font-size: clamp(2rem, 4vw, 3.5rem); }

.section-heading p,
.lead {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-grid,
.module-grid {
  display: grid;
  gap: 22px;
}

.three-columns { grid-template-columns: repeat(3, 1fr); }

.feature-card,
.module-card,
.gallery-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: white;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover,
.module-card:hover,
.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(31, 76, 132, 0.10);
}

.feature-card { padding: 32px; }

.feature-card .icon {
  display: inline-grid;
  width: 52px;
  height: 52px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 15px;
  background: var(--primary-soft);
  font-size: 1.5rem;
}

.feature-card h3,
.module-card h3,
.gallery-copy h3 {
  margin: 0;
  font-size: 1.22rem;
}

.feature-card p,
.module-card p,
.gallery-copy p {
  margin: 12px 0 0;
  color: var(--muted);
}

.module-grid { grid-template-columns: repeat(3, 1fr); }

.warm-card {
  position: relative;
  overflow: hidden;
  padding: 28px 28px 30px;
  border-color: #efe2cf;
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 205, 145, 0.22), transparent 34%),
    linear-gradient(180deg, #ffffff, #fffaf5);
  box-shadow: 0 18px 40px rgba(223, 170, 102, 0.10);
}

.warm-card::after {
  content: "";
  position: absolute;
  width: 92px;
  height: 92px;
  right: -28px;
  bottom: -36px;
  border-radius: 50%;
  background: rgba(255, 188, 103, 0.16);
}

.module-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  height: 30px;
  margin-bottom: 18px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--warm-soft);
  color: #d67914;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.module-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, #fff3e4, #eef6ff);
  font-size: 1.7rem;
  box-shadow: inset 0 0 0 1px rgba(231, 214, 189, 0.65);
}

.support-section {
  padding-top: 84px;
  padding-bottom: 84px;
  background:
    radial-gradient(circle at 10% 15%, rgba(255, 164, 46, 0.12), transparent 28%),
    radial-gradient(circle at 92% 90%, rgba(20, 103, 216, 0.12), transparent 30%),
    linear-gradient(180deg, #fffdf9 0%, #f6faff 100%);
}

.support-panel {
  position: relative;
  overflow: hidden;
  padding: 50px;
  border: 1px solid rgba(202, 220, 241, 0.95);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 28px 70px rgba(18, 53, 102, 0.12);
}

.support-panel::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  right: -120px;
  top: -135px;
  border-radius: 50%;
  background: rgba(255, 163, 49, 0.13);
}

.support-main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 26px;
  max-width: 940px;
}

.support-icon {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  background: linear-gradient(135deg, #fff0dc, #eaf4ff);
  box-shadow: inset 0 0 0 1px rgba(221, 209, 190, 0.7);
  font-size: 2.5rem;
}

.eyebrow-support {
  color: #d97918;
}

.support-copy h2 {
  margin: 0;
  max-width: 800px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.support-lead {
  max-width: 900px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.support-lead strong {
  color: var(--primary-deep);
}

.support-benefits {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.support-benefit {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #fbfdff);
}

.support-benefit-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--primary-soft);
  font-size: 1.25rem;
}

.support-benefit h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.25;
}

.support-benefit p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
}

.gallery-grid-six {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-mockup-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 18px 42px rgba(20, 53, 102, 0.08);
}

.gallery-mockup-wrap {
  padding: 14px;
  background: linear-gradient(180deg, #f7fbff, #edf4fb);
}

.gallery-mockup-wrap img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(16, 51, 102, 0.12);
}

.gallery-card {
  overflow: hidden;
  grid-column: span 4;
}

.gallery-card-large {
  grid-column: span 6;
}

.gallery-image-wrap {
  position: relative;
  padding: 12px;
  background: linear-gradient(180deg, #f7fbff, #eef4fb);
  border-bottom: 1px solid var(--border);
}

.gallery-image-wrap img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(16, 51, 102, 0.10);
}

.gallery-copy {
  padding: 22px;
}

.gallery-tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-demo {
  padding-top: 32px;
  padding-bottom: 32px;
}

.demo-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  padding: 55px;
  color: white;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 92% 15%, rgba(255, 255, 255, 0.16), transparent 23%),
    linear-gradient(135deg, #0a3b84, #167fda);
  box-shadow: var(--shadow);
}

.demo-panel h2 {
  max-width: 760px;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
}

.eyebrow-light { color: #c7e9ff; }

.button-light {
  flex: 0 0 auto;
  color: var(--primary-dark);
  border-color: white;
  background: white;
  box-shadow: none;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.85fr;
  align-items: center;
  gap: 50px;
  padding: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #f9fcff;
}

.contact-copy p {
  max-width: 700px;
  color: var(--muted);
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.contact-list a {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: white;
}

.contact-list strong {
  color: var(--primary-deep);
}

.contact-list span {
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.contact-side-card {
  overflow: hidden;
  border-radius: 26px;
  background: white;
  box-shadow: var(--shadow-soft);
}

.contact-side-card img {
  width: 100%;
  aspect-ratio: 4 / 4;
  object-fit: cover;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .support-benefits {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .menu-button { display: inline-flex; }

  .main-menu {
    position: absolute;
    top: 84px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 7px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: white;
    box-shadow: var(--shadow);
  }

  .main-menu.open { display: flex; }
  .main-menu a { padding: 10px 12px; }

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

  .hero-grid { gap: 50px; }

  .three-columns,
  .module-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-grid,
  .gallery-grid-six {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-card,
  .gallery-card-large {
    grid-column: auto;
  }

  .demo-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .support-panel {
    padding: 30px 24px;
    border-radius: 24px;
  }

  .support-main {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .support-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    font-size: 2rem;
  }


  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero {
    padding: 58px 0 70px;
  }

  .hero h1 {
    font-size: 2.65rem;
  }

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

  .button { width: 100%; }

  .section {
    padding: 72px 0;
  }

  .three-columns,
  .module-grid,
  .gallery-grid,
  .gallery-grid-six {
    grid-template-columns: 1fr;
  }

  .gallery-card,
  .gallery-card-large {
    grid-column: auto;
  }

  .demo-panel,
  .contact-panel {
    padding: 32px 25px;
  }

  .footer-content {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-copy span {
    font-size: 0.78rem;
  }

  .hero-brand-card {
    min-height: 390px;
    padding: 24px;
  }

  .hero-brand-image {
    width: min(80%, 280px);
  }
}