:root {
  --bg-main: #060b13;
  --bg-panel: #0d1521;
  --bg-card: #131d2b;
  --line: rgba(130, 159, 189, 0.24);
  --line-strong: rgba(64, 229, 255, 0.45);
  --text-main: #e7edf7;
  --text-muted: #95a6bd;
  --teal: #2ee6ff;
  --teal-bright: #61f5ff;
  --teal-shadow: rgba(46, 230, 255, 0.35);
  --font-body: "Outfit", "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Outfit", sans-serif;
  --site-max-width: 1180px;
  --shell-margin: 2rem;
  --shell-radius: 0.65rem;
  --radius-xl: 1.1rem;
  --main-padding: 1.2rem;
  --main-gap: 1rem;
  --section-padding: 1.4rem;
  --hero-min-height: 27rem;
  --brand-logo-height: 44px;
  --nav-font-size: 0.72rem;
  --header-blur: 6px;
  --btn-radius: 999px;
  --card-lift: 2px;
  --shell-shadow: 0 24px 55px rgba(3, 6, 11, 0.55);
  --card-shadow: 0 12px 28px rgba(6, 16, 29, 0.45);
  --btn-shadow: 0 8px 25px rgba(43, 224, 255, 0.33);
  --btn-shadow-hover: 0 14px 30px rgba(43, 224, 255, 0.43);
  --btn-gradient: linear-gradient(90deg, #20d9ff, #47f4ff);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text-main);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 15% -5%, rgba(43, 188, 255, 0.2), transparent 35%),
    radial-gradient(circle at 85% 10%, rgba(83, 124, 255, 0.16), transparent 40%),
    linear-gradient(180deg, #05080f 0%, var(--bg-main) 40%, #05090f 100%);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

p { margin: 0; }

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

.site-bg-aura {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60rem 30rem at 72% 22%, rgba(58, 214, 255, 0.18), transparent 70%),
    radial-gradient(36rem 24rem at 18% 68%, rgba(51, 255, 184, 0.11), transparent 75%);
  z-index: 0;
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(var(--site-max-width), calc(100% - 2rem));
  margin: var(--shell-margin) auto;
  border: 1px solid rgba(138, 168, 201, 0.3);
  border-radius: var(--shell-radius);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(10, 16, 26, 0.96), rgba(7, 11, 19, 0.96));
  box-shadow: var(--shell-shadow);
}

.site-header {
  border-bottom: 1px solid rgba(126, 162, 201, 0.18);
  background: rgba(8, 12, 20, 0.9);
  backdrop-filter: blur(var(--header-blur));
}

.site-header-inner {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 0.8rem 1.25rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-logo {
  height: var(--brand-logo-height);
  width: auto;
  display: block;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: #1fe5a4;
  text-shadow: 0 0 14px rgba(31, 229, 164, 0.26);
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
  flex-wrap: wrap;
}

.site-nav-link {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: var(--nav-font-size);
  letter-spacing: 0.07em;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.site-nav-link:hover,
.site-nav-link:focus-visible {
  color: var(--teal-bright);
}

.site-nav-dropdown {
  position: relative;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.site-nav-dropdown[open] {
  border: 0;
}

.site-nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
}

.site-nav-dropdown-toggle::after {
  content: '';
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.2s ease;
}

.site-nav-dropdown[open] .site-nav-dropdown-toggle {
  color: var(--teal-bright);
}

.site-nav-dropdown[open] .site-nav-dropdown-toggle::after {
  transform: rotate(-135deg) translateY(-1px);
}

.site-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 12rem;
  display: grid;
  gap: 0.2rem;
  padding: 0.55rem;
  border: 1px solid rgba(126, 162, 201, 0.24);
  border-radius: 0.85rem;
  background: rgba(8, 12, 20, 0.98);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.36);
  z-index: 25;
}

.site-nav-dropdown-item {
  display: block;
  padding: 0.65rem 0.8rem;
  border-radius: 0.65rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: calc(var(--nav-font-size) + 0.02rem);
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: background 0.2s ease, color 0.2s ease;
}

.site-nav-dropdown-item:hover,
.site-nav-dropdown-item:focus-visible {
  background: rgba(46, 230, 255, 0.08);
  color: var(--teal-bright);
}

.site-nav-external-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.site-nav-external-icon {
  width: 0.95rem;
  height: 0.95rem;
  object-fit: cover;
  border-radius: 999px;
  border: 1px solid rgba(109, 140, 173, 0.45);
}

.site-nav-cta {
  margin-left: 0.6rem;
  border: 1px solid var(--line-strong);
  color: var(--teal-bright);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  font-weight: 700;
  box-shadow: 0 0 16px rgba(46, 230, 255, 0.08) inset;
}

.site-nav-cta:hover,
.site-nav-cta:focus-visible {
  border-color: var(--teal-bright);
  box-shadow: 0 0 18px rgba(46, 230, 255, 0.25) inset;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: transparent;
  color: var(--text-main);
  padding: 0.45rem 0.7rem;
  font-size: 0.8rem;
}

main {
  padding: var(--main-padding);
  display: grid;
  gap: var(--main-gap);
}

.content-shell {
  padding: 1.6rem;
}

.content-head h1 {
  font-size: clamp(1.85rem, 4vw, 3rem);
}

.content-head p {
  margin-top: 0.65rem;
  color: #afc0d6;
  font-size: 1.03rem;
}

.content-media-wrap {
  margin-top: 1rem;
}

.content-media {
  width: 100%;
  border-radius: 0.85rem;
  border: 1px solid rgba(130, 167, 206, 0.28);
}

.content-body {
  margin-top: 1rem;
}

.content-footer-line {
  margin-top: 1.35rem;
  border-top: 1px solid rgba(126, 157, 194, 0.22);
  padding-top: 0.9rem;
  color: #8fa1b8;
  font-size: 0.84rem;
}

.hero-wrap,
.section-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(19, 28, 40, 0.82), rgba(11, 16, 26, 0.82));
}

.hero-wrap {
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 1rem;
  align-items: center;
  min-height: var(--hero-min-height);
}

.hero-copy {
  padding: 2.2rem 2rem 2.1rem;
}

.hero-kicker {
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
}

.hero-title {
  margin-top: 0.6rem;
  font-size: clamp(2.1rem, 4.7vw, 4rem);
  color: #f2f6ff;
  max-width: 16ch;
}

.hero-subtitle {
  margin-top: 1rem;
  max-width: 34ch;
  color: #c6d5e9;
  font-size: 1.08rem;
  line-height: 1.45;
}

.hero-cta-row {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-media-pane {
  padding: 1.1rem;
}

.hero-media {
  width: 100%;
  border-radius: 0.8rem;
  border: 1px solid rgba(128, 178, 219, 0.25);
  box-shadow: 0 30px 45px rgba(2, 8, 15, 0.55);
}

.panel-heading {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  margin-bottom: 1rem;
}

.section-panel {
  padding: var(--section-padding);
}

.trust-panel {
  padding: 0.9rem 1.4rem;
  text-align: center;
  color: #b8c8de;
  font-size: 0.92rem;
}

.feature-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.card,
.feature-card {
  background: linear-gradient(180deg, rgba(25, 36, 52, 0.72), rgba(15, 23, 35, 0.72));
  border: 1px solid rgba(126, 166, 208, 0.25);
  border-radius: 0.8rem;
  padding: 1rem;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.feature-card:hover {
  transform: translateY(calc(-1 * var(--card-lift)));
  border-color: rgba(88, 213, 255, 0.55);
  box-shadow: var(--card-shadow);
}

a.feature-card--linked {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.feature-card--linked:hover {
  text-decoration: none;
  color: inherit;
}

.feature-card h3 {
  font-size: 1.06rem;
  margin-bottom: 0.45rem;
}

.feature-card p {
  color: var(--text-muted);
  line-height: 1.45;
  font-size: 0.94rem;
}

.block-card-image-wrap {
  margin-bottom: 0.7rem;
}

.block-card-image {
  width: 100%;
  max-height: 190px;
  object-fit: contain;
  border-radius: 0.75rem;
  border: 1px solid rgba(129, 161, 194, 0.26);
  background: rgba(8, 14, 24, 0.55);
  display: block;
}

.seo-copy {
  color: #bfd0e4;
  line-height: 1.62;
  max-width: 78ch;
}

.seo-banner-wrap {
  margin-top: 1rem;
}

.seo-banner {
  width: 100%;
  border-radius: 0.8rem;
  border: 1px solid rgba(124, 167, 211, 0.24);
}

.seo-extra,
.section-body {
  margin-top: 1rem;
}

.cta-panel {
  text-align: center;
}

.pricing-wrap {
  padding: 1.5rem;
}

.pricing-header {
  text-align: center;
}

.pricing-header p {
  margin-top: 0.55rem;
  color: #b3c4d9;
  font-size: 1.02rem;
}

.pricing-media-wrap {
  margin: 1.1rem auto 0;
  max-width: 860px;
}

.pricing-media {
  width: 100%;
  border-radius: 0.85rem;
  border: 1px solid rgba(129, 165, 204, 0.28);
}

.pricing-extra-copy {
  margin: 1.1rem auto 0;
  max-width: 850px;
}

.pricing-grid {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 0.9rem;
}

.pricing-card {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.pricing-card-featured {
  border-color: rgba(94, 229, 255, 0.72);
  box-shadow: 0 0 0 1px rgba(94, 229, 255, 0.32), 0 14px 28px rgba(6, 20, 33, 0.4);
}

.pricing-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.pricing-card-top h3 {
  font-size: 1.2rem;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(94, 229, 255, 0.62);
  color: #76f8ff;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-price {
  margin-top: 0.8rem;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--teal-bright);
  font-family: var(--font-display);
  font-weight: 700;
}

.pricing-features {
  margin-top: 0.7rem;
  margin-bottom: 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.pricing-features li {
  color: #b7c7dc;
  font-size: 0.89rem;
  line-height: 1.4;
  padding-left: 1rem;
  position: relative;
}

.pricing-features li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #5ee5ff;
}

.pricing-buy-btn {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.blog-shell {
  padding: 1.4rem;
}

.blog-hero {
  padding: 1.1rem;
}

.blog-hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
}

.blog-hero p {
  margin-top: 0.6rem;
  color: #afc0d6;
  max-width: 65ch;
  line-height: 1.6;
}

.blog-list-wrap {
  margin-top: 0.9rem;
  padding: 1.1rem;
}

.blog-item-offset {
  padding-top: 0.6rem;
}

.blog-item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
}

.blog-item-top h2 {
  font-size: clamp(1.2rem, 2.8vw, 1.85rem);
  color: #eaf2ff;
  line-height: 1.2;
}

.blog-share-link {
  display: inline-block;
  margin-top: 0.4rem;
  color: #74f2ff;
  font-size: 0.78rem;
}

.blog-date {
  font-size: 0.74rem;
  color: #8398b3;
  white-space: nowrap;
}

.blog-excerpt {
  margin-top: 0.6rem;
}

.blog-excerpt p {
  color: #b9c9dd;
  line-height: 1.8;
  max-width: 72ch;
}

.blog-read-link {
  display: inline-block;
  margin-top: 0.55rem;
  font-size: 0.82rem;
  color: #70efff;
}

.blog-divider {
  margin: 1rem 0;
  border: 0;
  border-top: 1px solid rgba(124, 160, 198, 0.32);
}

.blog-empty {
  color: #9eb0c8;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--btn-radius);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  min-height: 2.85rem;
  padding: 0.6rem 1.2rem;
  transition: transform 0.16s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--btn-gradient);
  color: #06222d;
  box-shadow: var(--btn-shadow);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--btn-shadow-hover);
}

.btn-secondary {
  color: #d4e0f0;
  border: 1px solid rgba(129, 163, 198, 0.45);
  background: rgba(15, 23, 35, 0.6);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  transform: translateY(-1px);
  border-color: var(--teal-bright);
}

.neon-green {
  color: var(--teal-bright);
  text-shadow: 0 0 18px var(--teal-shadow);
}

.site-footer {
  margin-top: 0.3rem;
  border-top: 1px solid rgba(124, 157, 193, 0.18);
  background: rgba(9, 13, 21, 0.92);
  padding: 1rem 1.3rem 1.2rem;
}

.site-footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem 1rem;
}

.site-footer-links a {
  color: #aebed3;
  font-size: 0.82rem;
}

.site-footer-links a:hover,
.site-footer-links a:focus-visible {
  color: var(--teal-bright);
}

.site-footer-copy {
  margin-top: 0.85rem;
  text-align: center;
  font-size: 0.78rem;
  color: #8ea0b7;
}

.site-footer-services {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 0.55rem;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(124, 157, 193, 0.1);
}

.site-footer-services a {
  color: #7a8fa5;
  font-size: 0.76rem;
  text-decoration: none;
}

.site-footer-services a:hover,
.site-footer-services a:focus-visible {
  color: var(--teal-bright);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
  color: var(--text-main);
  background: rgba(9, 14, 23, 0.9);
  border: 1px solid #3e536f;
  border-radius: 0.6rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.92rem;
  width: 100%;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(46, 230, 255, 0.14);
}

details {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.9rem 1.1rem;
  margin-top: 0.6rem;
  background: rgba(15, 24, 36, 0.8);
}

details[open] { border-color: rgba(88, 213, 255, 0.55); }

details summary {
  font-weight: 600;
  list-style: none;
  color: #dce7f7;
}

details summary::-webkit-details-marker { display: none; }

details p {
  margin-top: 0.6rem;
  color: #9db0c9;
  line-height: 1.6;
}

.prose-denntech h2 {
  color: var(--teal-bright);
  font-size: 1.45rem;
  margin: 1.6rem 0 0.55rem;
}

.prose-denntech h3 {
  color: #dce7f6;
  font-size: 1.14rem;
  margin: 1.2rem 0 0.45rem;
}

.prose-denntech p,
.prose-denntech li {
  color: #b3c3d8;
  line-height: 1.7;
}

.prose-denntech ul {
  list-style: disc;
  padding-left: 1.5rem;
}

.prose-denntech a {
  color: var(--teal-bright);
  text-decoration: underline;
}

.prose-denntech img {
  max-width: 100%;
  border-radius: 0.75rem;
  border: 1px solid rgba(129, 161, 194, 0.24);
  margin: 1rem 0;
}

.prose-denntech table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0;
  font-size: 0.95rem;
}

.prose-denntech th {
  background: #1a2a3c;
  color: var(--teal-bright);
  text-align: left;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(129, 161, 194, 0.2);
  font-weight: 600;
}

.prose-denntech td {
  color: #b3c3d8;
  padding: 0.5rem 0.85rem;
  border: 1px solid rgba(129, 161, 194, 0.12);
  vertical-align: top;
}

.prose-denntech tr:nth-child(even) td {
  background: rgba(26, 42, 60, 0.45);
}

.prose-denntech dl dt {
  color: var(--teal-bright);
  font-weight: 600;
  margin-top: 1rem;
}

.prose-denntech dl dd {
  color: #b3c3d8;
  margin: 0.25rem 0 0.5rem 1rem;
  line-height: 1.7;
}

.img-preview-thumb {
  max-height: 140px;
  max-width: 280px;
  border-radius: 0.5rem;
  border: 1px solid #3f536d;
  margin-top: 0.5rem;
  display: none;
}

.img-preview-thumb.loaded { display: block; }

.upload-progress {
  height: 4px;
  background: #2f3f55;
  border-radius: 9999px;
  overflow: hidden;
  display: none;
  margin-top: 6px;
}

.upload-progress.active { display: block; }

.upload-progress-bar {
  height: 100%;
  background: var(--teal);
  width: 0;
  transition: width 0.3s ease;
}

.flash-success {
  background: rgba(31, 185, 158, 0.16);
  border: 1px solid #1f9f8a;
  color: #88ffdc;
  border-radius: 0.75rem;
  padding: 0.8rem 1rem;
}

.flash-error {
  background: rgba(239, 68, 68, 0.14);
  border: 1px solid #9d3030;
  color: #ffc0c0;
  border-radius: 0.75rem;
  padding: 0.8rem 1rem;
}

::-webkit-scrollbar { width: 8px; height: 8px; }

::-webkit-scrollbar-track { background: #0c121d; }

::-webkit-scrollbar-thumb {
  background: #2f3f56;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover { background: #4f6687; }

@media (max-width: 960px) {
  .site-shell {
    width: min(var(--site-max-width), calc(100% - 1rem));
    margin: 1rem auto;
  }

  .site-header-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav-links {
    display: none;
    width: 100%;
    margin: 0.35rem 0 0;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(124, 155, 188, 0.22);
    gap: 0.75rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav-dropdown {
    width: 100%;
  }

  .site-nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
  }

  .site-nav-dropdown-menu {
    position: static;
    transform: none;
    min-width: 0;
    width: 100%;
    margin-top: 0.55rem;
  }

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

  .site-nav-cta {
    margin-left: 0;
  }

  .brand-name {
    font-size: 0.86rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-copy {
    padding: 1.2rem 1rem 0.6rem;
  }

  .hero-media-pane {
    padding: 0.55rem 0.9rem 0.95rem;
  }

  .hero-cta-row {
    gap: 0.55rem;
  }
}

@media (max-width: 640px) {
  main {
    padding: 0.75rem;
  }

  .section-panel,
  .hero-wrap {
    border-radius: 0.85rem;
  }

  .hero-kicker {
    font-size: 1.08rem;
  }

  .site-header-inner {
    padding: 0.65rem 0.8rem;
  }

  .brand-logo {
    height: 36px;
  }

  .brand-name {
    font-size: 0.74rem;
    max-width: 16ch;
  }

  .hero-subtitle,
  .seo-copy {
    font-size: 0.95rem;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .blog-item-top {
    flex-direction: column;
    gap: 0.3rem;
  }

  .blog-date {
    white-space: normal;
  }

  .pricing-wrap,
  .content-shell,
  .blog-shell {
    padding: 0.9rem;
  }
}