:root {
  --bg: #0b0b1a;
  --bg-soft: #101024;
  --card: #1a1a2e;
  --primary: #00d9ff;
  --accent: #ff00aa;
  --text: #f7fbff;
  --muted: #a9b4c2;
  --border: rgba(0, 217, 255, .22);
  --shadow: 0 20px 60px rgba(0, 0, 0, .45);
  --radius: 22px;
  --container: 1180px;
}

[data-theme="light"] {
  --bg: #f7f7ff;
  --bg-soft: #ffffff;
  --card: #ffffff;
  --primary: #007c91;
  --accent: #c0007f;
  --text: #101022;
  --muted: #556070;
  --border: rgba(0, 124, 145, .18);
  --shadow: 0 16px 44px rgba(20, 20, 50, .12);
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(circle at top left, rgba(255, 0, 170, .16), transparent 35%), radial-gradient(circle at top right, rgba(0, 217, 255, .16), transparent 35%), var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden
}

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

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

.container {
  max-width: var(--container);
  margin: auto;
  padding: 0 22px
}

.section {
  padding: 92px 0
}

.section.small {
  padding: 64px 0
}

.eyebrow {
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--primary);
  font-size: .78rem;
  font-weight: 800
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
  margin: 12px 0 16px
}

.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 760px
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--border);
  padding: 13px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  font-weight: 800;
  transition: .25s ease;
  cursor: pointer
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 24px rgba(0, 217, 255, .22);
  border-color: var(--primary)
}

.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border: none
}

.btn.ghost {
  background: transparent
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 11, 26, .78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border)
}

[data-theme="light"] .nav {
  background: rgba(255, 255, 255, .84)
}

.nav-wrap {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: .04em
}

.brand-mark {
  width: 28px;
  height: 68px;
  flex: 0 0 268px;
  border-radius: 14px;
  background: url('../images/daunemas-logo.png') center / contain no-repeat;
  box-shadow: 0 0 18px rgba(222, 170, 55, .28)
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px
}

.nav-links a {
  font-size: .94rem;
  color: var(--muted);
  font-weight: 700
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary)
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  cursor: pointer;
  transition: .25s ease
}

.icon-btn:hover {
  border-color: var(--accent);
  transform: translateY(-2px)
}

.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text)
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 76px;
  isolation: isolate
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(11, 11, 26, .56), rgba(11, 11, 26, .86)), var(--hero-img, url('https://picsum.photos/seed/neon-product/1800/1100')) center/cover;
  z-index: -2
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 40%;
  background: linear-gradient(transparent, var(--bg));
  z-index: -1
}

.hero-content {
  text-align: center;
  max-width: 880px;
  margin: auto
}

.hero h1 {
  font-size: clamp(2.6rem, 7vw, 6.5rem);
  line-height: .95;
  margin: 16px 0;
  text-shadow: 0 0 32px rgba(0, 217, 255, .25)
}

.hero p {
  color: #d8e8f4;
  font-size: 1.2rem;
  max-width: 760px;
  margin: 0 auto 30px
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap
}

.grid {
  display: grid;
  gap: 24px
}

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

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

.grid.four {
  grid-template-columns: repeat(4, 1fr)
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .025)), var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: .28s ease
}

.card:hover {
  transform: translateY(-7px);
  border-color: rgba(255, 0, 170, .45)
}

.card-body {
  padding: 24px
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.35rem
}

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

.media-card img {
  height: 230px;
  width: 100%;
  object-fit: cover
}

.product-badge {
  display: inline-block;
  font-size: .78rem;
  font-weight: 900;
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
  margin-bottom: 12px
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: rgba(0, 217, 255, .12);
  display: grid;
  place-items: center;
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 16px
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center
}

.split-img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  min-height: 420px;
  object-fit: cover;
  width: 100%
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px
}

.stat {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border)
}

.stat strong {
  font-size: 2rem;
  color: var(--primary);
  display: block
}

.blog-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: .88rem;
  margin-bottom: 10px
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 18px;
  margin-bottom: 14px;
  background: var(--card);
  overflow: hidden
}

.faq-q {
  width: 100%;
  padding: 20px;
  background: none;
  color: var(--text);
  border: 0;
  text-align: left;
  font-weight: 900;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  cursor: pointer
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s ease
}

.faq-a p {
  padding: 0 20px 20px;
  margin: 0;
  color: var(--muted)
}

.faq-item.open .faq-a {
  max-height: 220px
}

.form {
  display: grid;
  gap: 14px
}

.input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
  outline: none
}

textarea {
  min-height: 150px;
  resize: vertical
}

.input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 217, 255, .12)
}

.footer {
  background: #070713;
  border-top: 1px solid var(--border);
  padding: 72px 0 28px
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr .8fr 1.2fr;
  gap: 28px
}

.footer h4 {
  margin: 0 0 14px
}

.footer p,
.footer a {
  color: var(--muted)
}

.footer a:hover {
  color: var(--primary)
}

.footer-links {
  display: grid;
  gap: 9px
}

.newsletter {
  display: flex;
  gap: 10px;
  margin-top: 16px
}

.newsletter input {
  flex: 1
}

.map {
  height: 180px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(0, 217, 255, .18), rgba(255, 0, 170, .18)), url('https://placehold.co/700x360/1a1a2e/00d9ff?text=Map+Preview') center/cover
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 16px
}

.socials a {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid;
  place-items: center
}

.copyright {
  border-top: 1px solid var(--border);
  margin-top: 42px;
  padding-top: 22px;
  color: var(--muted);
  font-size: .9rem;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap
}

.backtop {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  opacity: 0;
  pointer-events: none
}

.backtop.show {
  opacity: 1;
  pointer-events: auto
}

.fade-in {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease
}

.fade-in.visible {
  opacity: 1;
  transform: none
}

.page-hero {
  min-height: 62vh
}

.article {
  max-width: 860px;
  margin: auto
}

.article p {
  color: var(--muted);
  font-size: 1.05rem
}

.quote {
  border-left: 4px solid var(--accent);
  padding: 18px 22px;
  background: rgba(255, 0, 170, .08);
  border-radius: 14px;
  margin: 24px 0
}

.table-wrap {
  overflow: auto
}

.compare {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: 18px;
  overflow: hidden
}

.compare th,
.compare td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  text-align: left
}

.compare th {
  color: var(--primary)
}

@media (max-width:980px) {
  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    display: none;
    flex-direction: column;
    padding: 22px
  }

  .nav-links.open {
    display: flex
  }

  .hamburger {
    display: flex
  }

  .grid.three,
  .grid.four,
  .footer-grid,
  .split {
    grid-template-columns: 1fr 1fr
  }

  .hero h1 {
    font-size: clamp(2.4rem, 10vw, 4.8rem)
  }
}

@media (max-width:680px) {
  .section {
    padding: 68px 0
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .footer-grid,
  .split,
  .stats {
    grid-template-columns: 1fr
  }

  .newsletter {
    flex-direction: column
  }

  .nav-wrap {
    height: 70px
  }

  .nav-links {
    top: 70px
  }

  .hero {
    padding-top: 70px
  }

  .media-card img {
    height: 210px
  }

  .copyright {
    display: block
  }

  .split-img {
    min-height: 280px
  }

  .nav-actions .btn {
    display: none
  }
}