:root {
  --bg: #0a0a0f;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --text: #f5f7fb;
  --muted: #b5bbca;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #ff6a3d;
  --accent-2: #8b5cf6;
  --accent-3: #35d07f;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 106, 61, 0.18), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(139, 92, 246, 0.16), transparent 22%),
    linear-gradient(180deg, #0d0c12 0%, #09090d 100%);
}

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

.site-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 48px;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 50;
  margin: 16px 0 28px;
  padding: 14px 18px;
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(10, 10, 15, 0.7);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.topbar-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--text);
}

.lang-combobox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.lang-icon {
  font-size: 0.95rem;
  line-height: 1;
}

.lang-combobox select {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  padding-right: 8px;
  cursor: pointer;
}

.lang-combobox select option {
  color: #111;
}

.hero,
.split-section,
.cta {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.hero {
  min-height: calc(100vh - 140px);
  padding: 36px 0 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: #ffd2c4;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero h1,
.split-copy h2,
.section-heading h2,
.cta h2 {
  margin: 18px 0 16px;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
  max-width: 11ch;
}

.hero p,
.split-copy p,
.section-heading p,
.cta p,
.feature-card p,
.benefit-card p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin: 28px 0 26px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent), #ff8a5c);
  color: white;
  box-shadow: 0 20px 35px rgba(255, 106, 61, 0.28);
}

.button.secondary {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.button.wide {
  width: 100%;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hero-stats div,
.feature-card,
.benefit-card,
.cta-panel {
  padding: 20px;
  border-radius: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-stats strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.94rem;
}

.hero-visual {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.6;
}

.glow-one {
  width: 280px;
  height: 280px;
  background: rgba(255, 106, 61, 0.34);
  top: 80px;
  right: 40px;
}

.glow-two {
  width: 240px;
  height: 240px;
  background: rgba(139, 92, 246, 0.3);
  left: 30px;
  bottom: 90px;
}

.phone-main,
.phone-float,
.device-stack img,
.gallery-grid img {
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.phone-main {
  position: relative;
  width: min(420px, 82%);
  z-index: 2;
}

.phone-float {
  position: absolute;
  width: min(270px, 50%);
  right: 0;
  bottom: 60px;
  z-index: 3;
  transform: rotate(8deg);
}

.feature-strip,
.benefit-grid,
.gallery-grid {
  display: grid;
  gap: 20px;
}

.feature-strip {
  grid-template-columns: repeat(3, 1fr);
  margin: 36px 0 92px;
}

.feature-kicker {
  color: #ffbeaa;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.feature-card h3,
.benefit-card h3 {
  margin: 14px 0 10px;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.split-section,
.showcase,
.gallery,
.cta {
  margin: 92px 0;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--text);
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--accent);
  font-weight: 800;
}

.device-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: end;
}

.device-stack img:nth-child(2) {
  transform: translateY(48px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading.left {
  margin-bottom: 32px;
}

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

.benefit-card {
  min-height: 180px;
}

.accent-orange { border-color: rgba(255, 106, 61, 0.32); }
.accent-purple { border-color: rgba(139, 92, 246, 0.3); }
.accent-green { border-color: rgba(53, 208, 127, 0.32); }
.accent-gold { border-color: rgba(255, 191, 73, 0.28); }

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

.gallery-grid figure {
  margin: 0;
  padding: 10px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-panel {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.cta-panel img {
  width: 84px;
  height: 84px;
  border-radius: 24px;
}

.cta-panel strong {
  display: block;
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.cta-panel span {
  color: var(--muted);
}

@media (max-width: 1024px) {
  .hero,
  .split-section,
  .cta,
  .feature-strip,
  .gallery-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 20px;
  }

  .hero-visual {
    min-height: 580px;
    margin-top: 8px;
  }

  .device-stack {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-grid figure {
    max-width: 540px;
  }
}

.contact-page {
  min-height: calc(100vh - 180px);
  display: grid;
  place-items: center;
  padding: 48px 0 20px;
}

.contact-card {
  width: min(760px, 100%);
  padding: 34px;
  border-radius: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-card h1 {
  margin: 18px 0 14px;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.contact-card p {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.03rem;
}

.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.contact-meta {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.contact-meta strong {
  color: var(--text);
}

.site-footer {
  margin-top: 36px;
  padding: 24px 0 8px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 20px, 1180px);
  }

  .topbar {
    position: static;
  }

  .topbar-main {
    width: 100%;
    align-items: center;
  }

  nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .topbar-main {
    flex-direction: row;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-stats,
  .device-stack {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 470px;
  }

  .phone-main {
    width: min(300px, 72%);
  }

  .phone-float {
    width: min(210px, 44%);
    bottom: 20px;
  }

  .device-stack img:nth-child(2) {
    transform: translateY(0);
  }

  .contact-card {
    padding: 24px;
  }

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