@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Sora:wght@500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg: #f8fafc;
  --bg-soft: #eef2f7;
  --surface: #ffffff;
  --surface-solid: #ffffff;
  --text: #111827;
  --text-soft: #4b5563;
  --brand: #2563eb;
  --brand-2: #1d4ed8;
  --brand-3: #e8f0ff;
  --line: #dbe3ee;
  --font-nav: 'Sora', 'Space Grotesk', 'Segoe UI', sans-serif;
  --hero-overlay: linear-gradient(180deg, rgba(13, 24, 38, 0.26), rgba(13, 24, 38, 0.62));
  --shadow-soft: 0 10px 26px rgba(17, 24, 39, 0.08);
  --shadow-card: 0 8px 20px rgba(17, 24, 39, 0.07);
}

:root.dark,
.dark {
  --bg: #0f172a;
  --bg-soft: #111827;
  --surface: #172033;
  --surface-solid: #111827;
  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --brand: #60a5fa;
  --brand-2: #93c5fd;
  --brand-3: #1e3a5f;
  --line: #334155;
  --hero-overlay: linear-gradient(180deg, rgba(11, 15, 20, 0.34), rgba(11, 15, 20, 0.72));
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.26);
  --shadow-card: 0 10px 26px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  font-family: 'Manrope', 'Segoe UI', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), var(--bg-soft));
}

body::before {
  display: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
  letter-spacing: 0;
}

main {
  flex: 1;
  padding: 80px 20px;
  text-align: center;
}

.content {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
  text-align: left;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 14px;
  top: 14px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--brand);
  color: #fff;
  z-index: 2000;
}

.site-header {
  position: sticky;
  top: 12px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(1180px, calc(100% - 28px));
  margin: 12px auto 0;
  padding: 10px 12px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(248, 250, 252, 0.72)),
    radial-gradient(circle at 8% 0%, rgba(255, 232, 166, 0.18), transparent 30%);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(22px);
  animation: header-drop 0.65s ease both;
  transition: box-shadow 0.24s ease, background-color 0.24s ease, border-color 0.24s ease;
}

.site-header:hover {
  border-color: rgba(37, 99, 235, 0.24);
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.16);
}

.dark .site-header {
  border-color: rgba(255, 247, 219, 0.14);
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(8, 23, 42, 0.74)),
    radial-gradient(circle at 8% 0%, rgba(255, 232, 166, 0.10), transparent 30%);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.32);
}

.logo {
  position: relative;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #102039;
  font-family: var(--font-nav);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  padding: 11px 15px;
  border: 1px solid rgba(255, 232, 166, 0.58);
  border-radius: 999px;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
  animation: header-item-in 0.5s ease 0.12s both;
  transition: color 0.24s ease, transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.logo::before {
  content: '';
  display: inline-flex;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), #16c9ff);
  box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.12);
}

.logo:hover {
  color: #071023;
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.26);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.18);
}

.dark .logo {
  color: #fff7db;
  background: linear-gradient(135deg, rgba(255, 232, 166, 0.16), rgba(255, 255, 255, 0.08));
  border-color: rgba(255, 247, 219, 0.20);
}

nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid rgba(37, 99, 235, 0.10);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  font-family: var(--font-nav);
}

.dark nav {
  border-color: rgba(255, 247, 219, 0.10);
  background: rgba(15, 23, 42, 0.42);
}

nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  line-height: 1;
  text-transform: uppercase;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  opacity: 0;
  animation: header-item-in 0.45s ease both;
  transition: color 0.24s ease, transform 0.24s ease, background-color 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

nav a:nth-child(1) {
  animation-delay: 0.18s;
}

nav a:nth-child(2) {
  animation-delay: 0.24s;
}

nav a:nth-child(3) {
  animation-delay: 0.3s;
}

nav a:nth-child(4) {
  animation-delay: 0.36s;
}

nav a:nth-child(5) {
  animation-delay: 0.42s;
}

nav a::after {
  content: '';
  position: absolute;
  inset: auto 16px 7px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.24s ease;
  background: linear-gradient(90deg, var(--brand), #16c9ff);
  border-radius: 8px;
}

nav a:hover,
nav a.active {
  color: #102039;
  transform: translateY(-1px);
  background: linear-gradient(135deg, rgba(255, 232, 166, 0.84), rgba(255, 255, 255, 0.92));
  border-color: rgba(255, 232, 166, 0.54);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

.dark nav a:hover,
.dark nav a.active {
  color: #fff7db;
  background: rgba(255, 247, 219, 0.12);
  border-color: rgba(255, 247, 219, 0.18);
}

nav a:hover::after,
nav a.active::after {
  transform: scaleX(1);
}

nav a:focus-visible,
.site-header .header-admin-link:focus-visible,
.site-header .menu-toggle:focus-visible,
.site-header .theme-toggle:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.site-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 10px;
}

.site-header .header-admin-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.18);
  text-decoration: none;
  color: #102039;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  animation: header-item-in 0.45s ease 0.48s both;
}

.site-header .header-admin-link:hover {
  transform: translateY(-1px);
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.16);
}

.site-header .menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  background: rgba(255, 255, 255, 0.64);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
  animation: header-item-in 0.45s ease 0.4s both;
}

.site-header .menu-toggle span {
  width: 19px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header .menu-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--brand);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.14);
}

.site-header .menu-toggle.open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header .menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.site-header .menu-toggle.open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-header .theme-toggle {
  position: static;
  margin-left: 2px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  background: rgba(255, 255, 255, 0.64);
  color: var(--text);
  font-size: 1.15rem;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.10);
  backdrop-filter: blur(9px);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  flex: 0 0 auto;
}

.site-header .theme-toggle:hover {
  transform: translateY(-1px) scale(1.02);
  border-color: var(--brand);
  box-shadow: var(--shadow-soft);
}

.dark .site-header .menu-toggle,
.dark .site-header .theme-toggle {
  color: var(--text);
  background: rgba(15, 23, 42, 0.58);
  border-color: rgba(255, 247, 219, 0.14);
}

.dark .site-header .header-admin-link {
  color: #fff7db;
  background: linear-gradient(135deg, rgba(255, 232, 166, 0.18), rgba(255, 255, 255, 0.08));
  border-color: rgba(255, 247, 219, 0.18);
}

.hero {
  position: relative;
  width: 100vw;
  min-height: calc(100vh - 74px);
  margin-left: calc(50% - 50vw);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: #fff;
  background: url('images/BG.jpg') center / cover no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, 92vw);
  padding: 46px 30px;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  animation: rise-in 0.8s ease both;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 14px;
  line-height: 1.04;
}

.hero-subtitle,
.greeting {
  font-size: 1.05rem;
  opacity: 0.96;
  margin-bottom: 10px;
}

.hero-desc,
.hero p {
  max-width: 760px;
  margin: 0 auto 24px;
  line-height: 1.72;
  color: rgba(244, 249, 255, 0.92);
}

.btn-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.home-page {
  padding: 0 20px 80px;
}

.home-hero {
  min-height: calc(100vh - 74px);
  margin-bottom: clamp(46px, 7vw, 84px);
  background: url('images/BG.jpg') center / cover no-repeat;
}

.home-hero::before {
  display: none;
}

.home-hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  text-align: left;
}

.home-hero-copy {
  max-width: 760px;
}

.home-kicker {
  color: #0f2747;
  background: rgba(255, 247, 219, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.48);
  box-shadow: 0 14px 30px rgba(5, 18, 38, 0.18);
  backdrop-filter: blur(14px);
}

.home-hero .greeting {
  display: inline-flex;
  margin: 0 0 12px;
  color: #ffe8a6;
  font-family: var(--font-nav);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.36);
  text-transform: uppercase;
}

.home-hero h1 {
  max-width: 780px;
  margin-bottom: 18px;
  color: #fff7db;
  font-size: clamp(3rem, 7.4vw, 6.9rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
  text-shadow:
    0 4px 18px rgba(0, 0, 0, 0.38),
    0 18px 54px rgba(5, 18, 38, 0.46);
}

.home-hero .hero-desc {
  max-width: 640px;
  margin: 0 0 28px;
  color: #e9f7ff;
  font-size: clamp(1.02rem, 1.7vw, 1.22rem);
  text-shadow: 0 3px 16px rgba(0, 0, 0, 0.34);
}

.home-actions {
  justify-content: flex-start;
}

.home-actions .btn {
  color: #102039;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
}

.home-actions .btn:hover {
  background: linear-gradient(135deg, #ffd76d, #fff7db);
}

.home-actions .btn-outline {
  color: #e9f7ff;
  background: rgba(6, 24, 48, 0.28);
  border-color: rgba(233, 247, 255, 0.52);
}

.home-actions .btn-outline:hover {
  color: #102039;
  background: rgba(255, 247, 219, 0.92);
}

.home-hero-panel {
  display: grid;
  gap: 16px;
}

.home-panel-card,
.home-metric {
  border: 1px solid rgba(255, 247, 219, 0.28);
  background: linear-gradient(145deg, rgba(12, 37, 70, 0.58), rgba(8, 23, 42, 0.42));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.home-panel-main {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 44px);
  border-radius: 30px;
}

.home-panel-main::after {
  content: '';
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(22, 201, 255, 0.44), rgba(37, 99, 235, 0.08));
}

.home-panel-main span,
.home-metric span {
  display: block;
  color: #bfeaff;
  font-family: var(--font-nav);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.home-panel-main strong {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 360px;
  margin: 12px 0;
  color: #fff7db;
  font-family: var(--font-nav);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.home-panel-main p {
  position: relative;
  z-index: 1;
  max-width: 360px;
  margin: 0;
  color: #d9f1ff;
  font-size: 1rem;
}

.home-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.home-metric {
  padding: 20px;
  border-radius: 22px;
}

.home-metric strong {
  display: block;
  margin-bottom: 6px;
  color: #ffe8a6;
  font-family: var(--font-nav);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1;
}

.btn,
button.btn,
.blog-content .btn,
.experiment-btn,
.demo-btn,
.load-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 0;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 700;
  letter-spacing: 0;
  color: #ffffff;
  background: var(--brand);
  box-shadow: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
  cursor: pointer;
}

.btn:hover,
button.btn:hover,
.blog-content .btn:hover,
.experiment-btn:hover,
.demo-btn:hover,
.load-more-btn:hover {
  transform: translateY(-2px);
  background: var(--brand-2);
  box-shadow: var(--shadow-card);
  filter: none;
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.38);
  box-shadow: none;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

main h2 {
  color: #0078d7;
  font-size: 2.4rem;
  margin-bottom: 15px;
}

main p {
  color: #555;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.about-points {
  margin-top: 16px;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: var(--text-soft);
}

.about-points li::marker {
  color: var(--brand);
}

.home-belief-section,
.home-feature-strip,
.home-final-cta {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto 46px;
}

.home-belief-section {
  padding: clamp(36px, 6vw, 68px);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 34%),
    var(--surface);
  box-shadow: var(--shadow-card);
}

.home-belief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.home-belief-card {
  position: relative;
  overflow: hidden;
  min-height: 240px;
  padding: 26px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface-solid);
  box-shadow: var(--shadow-card);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.home-belief-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--brand), #16c9ff);
}

.home-belief-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 235, 0.32);
  box-shadow: var(--shadow-soft);
}

.home-belief-card span {
  display: inline-flex;
  margin-bottom: 36px;
  color: rgba(37, 99, 235, 0.22);
  font-family: var(--font-nav);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
}

.home-belief-card h3 {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 1.36rem;
}

.home-belief-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.98rem;
  line-height: 1.72;
}

.home-feature-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 24px;
  background: linear-gradient(135deg, var(--surface), var(--bg-soft));
  box-shadow: var(--shadow-card);
}

.home-feature-strip div {
  padding: 24px;
  text-align: left;
}

.home-feature-strip div + div {
  border-left: 1px solid var(--line);
}

.home-feature-strip span,
.home-feature-strip strong {
  display: block;
}

.home-feature-strip span {
  margin-bottom: 8px;
  color: var(--brand);
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.home-feature-strip strong {
  color: var(--text);
  font-size: 1.16rem;
}

.home-preview-section {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto 46px;
  padding: clamp(34px, 5vw, 58px);
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 34%),
    var(--surface);
  box-shadow: var(--shadow-card);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 30px;
}

.section-kicker {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--brand);
  background: var(--brand-3);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2 {
  color: var(--text);
  margin-bottom: 10px;
}

.section-heading p {
  color: var(--text-soft);
  font-size: 1rem;
}

.home-card-grid,
.experiment-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.home-preview-card img {
  height: 210px;
}

.home-preview-card .blog-card-image {
  height: 260px;
}

.home-journal-section {
  background:
    radial-gradient(circle at 8% 12%, rgba(37, 99, 235, 0.12), transparent 30%),
    radial-gradient(circle at 92% 10%, rgba(22, 201, 255, 0.10), transparent 30%),
    var(--surface);
}

.home-experiments {
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(22, 201, 255, 0.08)),
    var(--surface);
}

.experiment-preview-card {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 28px 24px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface-solid);
  box-shadow: var(--shadow-card);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.experiment-preview-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--brand), #16c9ff);
}

.experiment-preview-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand);
  box-shadow: var(--shadow-soft);
}

.experiment-preview-icon {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), #16c9ff);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.experiment-preview-card h3 {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 1.22rem;
}

.experiment-preview-card p {
  color: var(--text-soft);
  font-size: 0.96rem;
  line-height: 1.7;
}

.section-action {
  margin-top: 28px;
}

.home-final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 7vw, 74px);
  text-align: center;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.16), transparent 30%),
    linear-gradient(135deg, #123d9c, #0b7fe5 52%, #12b8d7);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.18);
}

.home-final-cta .section-kicker {
  color: #e4f7ff;
  background: rgba(255, 255, 255, 0.16);
}

.home-final-cta h2 {
  max-width: 760px;
  margin: 0 auto 14px;
  color: #fff;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.home-final-cta p {
  max-width: 620px;
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.84);
}

.blog-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 10vw, 128px) 20px;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(7, 16, 35, 0.88), rgba(7, 16, 35, 0.42)),
    radial-gradient(circle at 84% 18%, rgba(255, 232, 166, 0.18), transparent 30%),
    radial-gradient(circle at 12% 18%, rgba(22, 201, 255, 0.22), transparent 30%),
    url('images/BG.jpg') center / cover no-repeat;
}

.blog-hero::after {
  content: '';
  position: absolute;
  inset: auto -10% -45% 45%;
  height: 340px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 232, 166, 0.16), rgba(22, 201, 255, 0.08));
  transform: rotate(-8deg);
}

.blog-hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  width: min(1180px, 100%);
  margin: 0 auto;
  text-align: left;
}

.blog-hero-copy {
  max-width: 780px;
}

.blog-hero .section-kicker {
  color: #0f2747;
  background: rgba(255, 247, 219, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: 0 14px 30px rgba(5, 18, 38, 0.18);
}

.blog-hero h1 {
  max-width: 760px;
  margin: 0 0 18px;
  color: #fff7db;
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: 0.94;
  letter-spacing: -0.075em;
  text-shadow:
    0 4px 18px rgba(0, 0, 0, 0.38),
    0 18px 54px rgba(5, 18, 38, 0.46);
}

.blog-hero p {
  max-width: 660px;
  margin: 0 0 26px;
  color: #e9f7ff;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.82;
  text-shadow: 0 3px 16px rgba(0, 0, 0, 0.34);
}

.blog-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.blog-hero-actions .btn {
  color: #102039;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
}

.blog-hero-actions .btn-outline {
  color: #e9f7ff;
  background: rgba(6, 24, 48, 0.28);
  border-color: rgba(233, 247, 255, 0.52);
}

.blog-hero-panel {
  display: grid;
  gap: 16px;
}

.blog-hero-card,
.blog-hero-stats div {
  border: 1px solid rgba(255, 247, 219, 0.26);
  background: linear-gradient(145deg, rgba(12, 37, 70, 0.62), rgba(8, 23, 42, 0.44));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.blog-hero-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 44px);
  border-radius: 30px;
}

.blog-hero-card::after {
  content: '';
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(22, 201, 255, 0.38), rgba(255, 232, 166, 0.10));
}

.blog-hero-card span,
.blog-hero-stats span {
  display: block;
  color: #bfeaff;
  font-family: var(--font-nav);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-hero-card strong {
  position: relative;
  z-index: 1;
  display: block;
  margin: 12px 0;
  color: #fff7db;
  font-family: var(--font-nav);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.blog-hero-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #d9f1ff;
  font-size: 1rem;
  line-height: 1.7;
  text-shadow: none;
}

.blog-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.blog-hero-stats div {
  min-width: 0;
  padding: 18px;
  border-radius: 22px;
}

.dark .blog-hero-stats div {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.72), rgba(8, 23, 42, 0.52));
}

.blog-hero-stats strong,
.blog-hero-stats span {
  display: block;
}

.blog-hero-stats strong {
  color: #ffe8a6;
  font-family: var(--font-nav);
  font-size: clamp(1.55rem, 4vw, 2.25rem);
  line-height: 1;
}

.blog-hero-stats span {
  margin-top: 6px;
}

.blog-page,
.article-page {
  background:
    linear-gradient(180deg, rgba(37, 99, 235, 0.04), transparent 260px),
    transparent;
}

.blog-section,
.related-posts {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
}

.blog-featured-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(320px, 0.86fr);
  overflow: hidden;
  margin: 34px 0 34px;
  text-align: left;
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 30px;
  background:
    radial-gradient(circle at 88% 14%, rgba(255, 232, 166, 0.32), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.9));
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.14);
  isolation: isolate;
}

.dark .blog-featured-card {
  border-color: rgba(255, 247, 219, 0.14);
  background:
    radial-gradient(circle at 88% 14%, rgba(255, 232, 166, 0.12), transparent 30%),
    linear-gradient(135deg, rgba(23, 32, 51, 0.98), rgba(15, 23, 42, 0.92));
}

.blog-featured-label {
  position: absolute;
  left: 22px;
  top: 22px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  color: #102039;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.18);
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-featured-media,
.blog-card-image {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--bg-soft);
}

.blog-featured-media::after,
.blog-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 54%, rgba(5, 18, 38, 0.28));
  pointer-events: none;
}

.blog-featured-media img,
.blog-card-image img,
.blog-post img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease, filter 0.55s ease;
}

.blog-featured-media {
  min-height: 430px;
}

.blog-featured-card:hover img,
.blog-post:hover img {
  transform: scale(1.045);
  filter: saturate(1.08);
}

.blog-featured-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 5vw, 54px);
}

.blog-featured-content .btn {
  align-self: flex-start;
  margin-top: 4px;
  background: linear-gradient(135deg, var(--brand), #16c9ff);
}

.blog-featured-content h3 {
  margin: 0 0 12px;
  color: var(--text);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.blog-featured-content p {
  margin: 0 0 18px;
  color: var(--text-soft);
  font-size: 1.04rem;
  line-height: 1.78;
}

.blog-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 26px;
  margin-top: 32px;
}

.blog-post {
  position: relative;
  overflow: hidden;
  text-align: left;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), var(--surface));
  border: 1px solid rgba(37, 99, 235, 0.16);
  box-shadow: var(--shadow-card);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.blog-post:hover {
  transform: translateY(-8px);
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: 0 24px 58px rgba(15, 23, 42, 0.14);
}

.dark .blog-post {
  background:
    linear-gradient(180deg, rgba(23, 32, 51, 0.98), var(--surface));
}

.blog-card-number {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 50%;
  color: #102039;
  background: rgba(255, 247, 219, 0.92);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
  font-family: var(--font-nav);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.dark .blog-card-number {
  color: #fff7db;
  background: rgba(15, 23, 42, 0.72);
}

.blog-post img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.blog-card-image {
  height: 238px;
}

.blog-content {
  padding: 24px;
}

.blog-date {
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  color: var(--brand);
  background: var(--brand-3);
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-content h3 {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 1.36rem;
  line-height: 1.16;
  letter-spacing: -0.03em;
}

.blog-content p {
  margin-bottom: 16px;
  color: var(--text-soft);
  font-size: 0.98rem;
  line-height: 1.72;
}

.blog-card-meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.blog-card-meta span,
.article-meta span {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
  font-weight: 700;
}

.dark .blog-card-meta span,
.dark .article-meta span {
  background: rgba(15, 23, 42, 0.52);
}

.article-page {
  padding-top: clamp(46px, 7vw, 82px);
}

.blog-post-single {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  text-align: left;
}

.article-header {
  max-width: 860px;
  margin: 0 auto 30px;
  text-align: center;
}

.article-back-link {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--brand);
  font-weight: 800;
  text-decoration: none;
}

.article-back-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.article-header h1 {
  margin: 8px 0 14px;
  color: var(--text);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.article-header p {
  max-width: 680px;
  margin: 0 auto 18px;
  color: var(--text-soft);
  font-size: 1.12rem;
}

.article-meta {
  justify-content: center;
}

.article-hero-image {
  width: 100%;
  max-height: 560px;
  margin-bottom: 0;
  border-radius: 30px 30px 0 0;
  object-fit: cover;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
}

.blog-single-container {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-top: 0;
  border-radius: 0 0 30px 30px;
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.10);
}

.article-lead {
  margin-bottom: 24px;
  padding: 20px 22px;
  border-left: 4px solid var(--brand);
  border-radius: 18px;
  color: var(--text);
  background: var(--brand-3);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.7;
}

.blog-single-content p,
.blog-single-container p {
  margin-bottom: 20px;
  color: var(--text-soft);
  font-size: 1.06rem;
  line-height: 1.86;
}

.blog-single-content h3,
.blog-single-container h3 {
  margin: 24px 0 10px;
  color: var(--text);
  font-size: 1.18rem;
  line-height: 1.35;
}

.blog-single-content ul,
.blog-single-container ul {
  margin: 0 0 16px 20px;
  color: var(--text-soft);
}

.blog-single-content li,
.blog-single-container li {
  margin-bottom: 6px;
  line-height: 1.6;
}

.related-posts {
  margin-top: 64px;
}

.article-signoff {
  position: relative;
  overflow: hidden;
  margin-top: 34px;
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 24px;
  background:
    radial-gradient(circle at 90% 20%, rgba(255, 232, 166, 0.28), transparent 30%),
    linear-gradient(135deg, rgba(232, 240, 255, 0.92), rgba(255, 255, 255, 0.96));
}

.dark .article-signoff {
  border-color: rgba(255, 247, 219, 0.14);
  background:
    radial-gradient(circle at 90% 20%, rgba(255, 232, 166, 0.12), transparent 32%),
    linear-gradient(135deg, rgba(30, 58, 95, 0.58), rgba(15, 23, 42, 0.74));
}

.article-signoff span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--brand);
  font-family: var(--font-nav);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-signoff strong {
  display: block;
  max-width: 620px;
  margin-bottom: 10px;
  color: var(--text);
  font-family: var(--font-nav);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.article-signoff p {
  max-width: 640px;
  margin-bottom: 0;
}

.blog-final-cta {
  position: relative;
  overflow: hidden;
  width: min(1180px, 100%);
  margin: clamp(46px, 7vw, 78px) auto 0;
  padding: clamp(34px, 6vw, 66px);
  border: 1px solid rgba(255, 247, 219, 0.22);
  border-radius: 34px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(7, 16, 35, 0.92), rgba(12, 37, 70, 0.82)),
    radial-gradient(circle at 12% 18%, rgba(22, 201, 255, 0.22), transparent 32%),
    radial-gradient(circle at 88% 24%, rgba(255, 232, 166, 0.22), transparent 30%);
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.18);
}

.blog-final-cta::before {
  content: '';
  position: absolute;
  inset: auto -8% -44% 36%;
  height: 250px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 232, 166, 0.22), rgba(22, 201, 255, 0.12));
  transform: rotate(-8deg);
}

.blog-final-cta > * {
  position: relative;
  z-index: 1;
}

.blog-final-cta .section-kicker {
  color: #102039;
  background: rgba(255, 247, 219, 0.92);
}

.blog-final-cta h2 {
  max-width: 720px;
  margin: 0 auto 12px;
  color: #fff7db;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.blog-final-cta p {
  max-width: 620px;
  margin: 0 auto 24px;
  color: rgba(233, 247, 255, 0.86);
  font-size: 1.04rem;
  line-height: 1.76;
}

.blog-final-cta .btn {
  color: #102039;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
}

.blog-final-cta .btn-outline {
  color: #e9f7ff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(233, 247, 255, 0.42);
}

.related-post-grid {
  margin-top: 24px;
}

.hidden {
  display: none;
}

.load-more-container {
  margin-top: 28px;
  text-align: center;
}

.experiments-cta {
  margin-top: 14px;
}

.btn-experiments {
  min-width: 220px;
  background: var(--brand);
}

.floating-contact-btn {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  text-decoration: none;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 8px;
  color: #ffffff;
  background: var(--brand);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-contact-btn:hover {
  transform: translateY(-3px);
  background: var(--brand-2);
  box-shadow: var(--shadow-soft);
}

.contact-section {
  width: 100%;
  padding: clamp(48px, 8vw, 96px) 0;
}

.contact-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 58px);
  border-radius: 34px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 232, 166, 0.16), transparent 30%),
    radial-gradient(circle at 88% 8%, rgba(22, 201, 255, 0.16), transparent 32%),
    linear-gradient(135deg, var(--surface), var(--bg-soft));
  border: 1px solid rgba(37, 99, 235, 0.14);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
}

.contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
  margin-bottom: clamp(34px, 6vw, 62px);
}

.contact-hero-copy {
  text-align: left;
}

.contact-hero h1 {
  max-width: 760px;
  margin: 0 0 16px;
  color: var(--text);
  font-size: clamp(2.6rem, 6.2vw, 5.5rem);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.contact-intro {
  max-width: 660px;
  margin: 0 0 26px;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  line-height: 1.8;
}

.contact-promise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-promise-grid div,
.contact-hero-card,
.contact-note-card {
  border: 1px solid rgba(37, 99, 235, 0.14);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
}

.dark .contact-promise-grid div,
.dark .contact-hero-card,
.dark .contact-note-card {
  background: rgba(15, 23, 42, 0.62);
}

.contact-promise-grid div {
  padding: 18px;
  border-radius: 20px;
}

.contact-promise-grid strong,
.contact-promise-grid span {
  display: block;
}

.contact-promise-grid strong {
  margin-bottom: 6px;
  color: var(--text);
  font-family: var(--font-nav);
  font-size: 1rem;
}

.contact-promise-grid span {
  color: var(--text-soft);
  font-size: 0.92rem;
  line-height: 1.55;
}

.contact-hero-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 44px);
  border-radius: 30px;
  background:
    radial-gradient(circle at 92% 14%, rgba(255, 232, 166, 0.20), transparent 30%),
    linear-gradient(145deg, rgba(12, 37, 70, 0.94), rgba(8, 23, 42, 0.88));
}

.contact-hero-card::after {
  content: '';
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(22, 201, 255, 0.34), rgba(255, 232, 166, 0.08));
}

.contact-hero-card span {
  display: block;
  margin-bottom: 14px;
  color: #bfeaff;
  font-family: var(--font-nav);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-hero-card strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 12px;
  color: #fff7db;
  font-family: var(--font-nav);
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.contact-hero-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #d9f1ff;
  font-size: 1rem;
  line-height: 1.7;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: 24px;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 14px;
  margin: 0;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 22px;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  text-align: left;
  text-decoration: none;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.contact-item:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: var(--shadow-soft);
}

.contact-item-icon {
  display: inline-grid;
  flex: 0 0 48px;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: var(--brand-3);
  font-size: 1.35rem;
}

.contact-item:hover .contact-item-icon {
  transform: rotate(-4deg) scale(1.04);
}

.contact-item-text strong,
.contact-item-text small {
  display: block;
}

.contact-item-text strong {
  margin-bottom: 4px;
  color: var(--text);
  font-family: var(--font-nav);
  font-size: 0.98rem;
}

.contact-item-text small {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-note-card {
  padding: 22px;
  border-radius: 22px;
}

.contact-note-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--brand);
  font-family: var(--font-nav);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-note-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.96rem;
  line-height: 1.7;
}

.form-wrapper {
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.form-heading {
  margin-bottom: 22px;
  text-align: left;
}

.form-heading h2 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.form-heading p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-form {
  max-width: none;
  margin: 0;
  text-align: left;
  border-radius: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.dark .contact-form {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  color: var(--text);
}

.contact-form input,
.contact-form select,
.contact-form textarea,
.demo-input input {
  width: 100%;
  margin-bottom: 16px;
  padding: 14px 15px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  color: var(--text);
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.dark .contact-form input,
.dark .contact-form select,
.dark .contact-form textarea,
.dark .demo-input input {
  background: var(--surface-solid);
  border-color: var(--line);
  color: var(--text);
}

.dark .contact-form label {
  color: var(--text);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #6b84b2;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus,
.demo-input input:focus {
  outline: 0;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
  transform: translateY(-1px);
}

.contact-form .btn {
  width: 100%;
  margin-top: 2px;
  padding: 14px 20px;
  border-radius: 16px;
  font-weight: 800;
  letter-spacing: 0;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), #16c9ff);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.18);
}

.contact-form .btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--brand-2), #10abd9);
  box-shadow: var(--shadow-card);
  filter: none;
}

.contact-form .btn:disabled {
  opacity: 0.66;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.form-status {
  margin-top: 12px;
  text-align: center;
  font-weight: 700;
  color: var(--brand);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.form-status.show {
  opacity: 1;
  transform: translateY(0);
}

.contact-form.visible {
  animation: rise-in 0.45s ease both;
}

.site-footer {
  position: relative;
  overflow: hidden;
  margin-top: auto;
  padding: clamp(42px, 7vw, 78px) 20px 22px;
  color: #e9f7ff;
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 232, 166, 0.14), transparent 30%),
    radial-gradient(circle at 86% 12%, rgba(22, 201, 255, 0.18), transparent 32%),
    linear-gradient(135deg, #071023, #0f2747 52%, #082033);
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 34%);
}

.footer-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 1.08fr) minmax(340px, 0.92fr);
  gap: clamp(28px, 6vw, 72px);
  width: min(1180px, 100%);
  margin: 0 auto;
}

.footer-brand {
  text-align: left;
}

.footer-logo {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 247, 219, 0.34);
  border-radius: 999px;
  color: #fff7db;
  background: rgba(255, 255, 255, 0.08);
  font-family: var(--font-nav);
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.footer-brand p {
  max-width: 520px;
  margin: 0 0 22px;
  color: rgba(233, 247, 255, 0.82);
  font-size: 1.04rem;
  line-height: 1.76;
}

.footer-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  color: #102039;
  background: linear-gradient(135deg, #ffe8a6, #ffffff);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.footer-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.footer-links div {
  padding: 24px;
  border: 1px solid rgba(255, 247, 219, 0.16);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px);
}

.footer-links h2 {
  margin: 0 0 14px;
  color: #ffe8a6;
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  color: rgba(233, 247, 255, 0.84);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a::after {
  content: '→';
  color: rgba(255, 232, 166, 0.72);
  transform: translateX(-4px);
  transition: transform 0.2s ease;
}

.footer-links a:hover {
  color: #fff7db;
  transform: translateX(3px);
}

.footer-links a:hover::after {
  transform: translateX(0);
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  width: min(1180px, 100%);
  margin: 34px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 247, 219, 0.16);
}

.footer-bottom p,
.footer-bottom span {
  margin: 0;
  color: rgba(233, 247, 255, 0.7);
  font-size: 0.92rem;
  font-weight: 700;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes header-drop {
  from {
    opacity: 0;
    transform: translateY(-18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes header-item-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .logo,
  nav a,
  .site-header .header-admin-link,
  .site-header .menu-toggle {
    animation: none;
    opacity: 1;
  }
}

@media (max-width: 920px) {
  .site-header {
    top: 8px;
    width: calc(100% - 20px);
    margin-top: 8px;
    padding: 8px;
    border-radius: 28px;
    align-items: flex-start;
  }

  nav {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 14px;
    border-radius: 26px;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(248, 250, 252, 0.86)),
      radial-gradient(circle at 0% 0%, rgba(255, 232, 166, 0.18), transparent 38%);
    border: 1px solid rgba(37, 99, 235, 0.16);
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(18px);
  }

  .dark nav {
    background:
      linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(8, 23, 42, 0.88)),
      radial-gradient(circle at 0% 0%, rgba(255, 232, 166, 0.10), transparent 38%);
    border-color: rgba(255, 247, 219, 0.14);
  }

  nav.active {
    display: flex;
    animation: rise-in 0.24s ease;
  }

  nav a {
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 18px;
    font-size: 0.92rem;
  }

  nav a::after {
    left: 12px;
    right: 12px;
    bottom: 4px;
  }

  .site-header-actions {
    gap: 8px;
    margin-left: auto;
    padding-top: 2px;
  }

  .site-header .header-admin-link {
    padding: 0 14px;
    font-size: 0.72rem;
  }

  .site-header .menu-toggle {
    display: inline-flex;
  }

  .hero {
    min-height: calc(100vh - 64px);
  }

  .content,
  main {
    padding-top: 72px;
  }
}

@media (max-width: 768px) {
  .site-header {
    border-radius: 26px;
  }

  .hero-content {
    padding: 34px 18px;
  }

  main {
    padding: 56px 16px;
  }

  .home-page {
    padding: 0 16px 56px;
  }

  .home-hero {
    min-height: auto;
    padding: 44px 0;
  }

  .home-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .home-hero-copy,
  .home-hero .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .home-actions {
    justify-content: center;
  }

  .home-panel-main p {
    margin-left: auto;
    margin-right: auto;
  }

  .home-belief-section {
    padding: 30px 18px;
    border-radius: 24px;
  }

  .home-belief-grid,
  .home-feature-strip {
    grid-template-columns: 1fr;
  }

  .home-feature-strip div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .content {
    border-radius: 8px;
    padding: 34px 18px;
  }

  .home-preview-section {
    padding: 30px 18px;
    border-radius: 24px;
  }

  .home-preview-card .blog-card-image {
    height: 220px;
  }

  .section-heading h2 {
    font-size: 1.85rem;
  }

  .blog-hero {
    padding: 58px 16px;
  }

  .blog-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .blog-hero-copy {
    margin: 0 auto;
  }

  .blog-hero-actions {
    justify-content: center;
  }

  .blog-hero-panel {
    width: min(100%, 620px);
    margin: 0 auto;
  }

  .blog-hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .blog-featured-card {
    grid-template-columns: 1fr;
    border-radius: 24px;
  }

  .blog-featured-media {
    min-height: 260px;
  }

  .blog-featured-content {
    padding: 26px;
  }

  .blog-featured-content .btn {
    align-self: center;
  }

  .blog-card-meta,
  .article-meta {
    justify-content: center;
  }

  .blog-post img {
    height: 220px;
  }

  .blog-content {
    text-align: center;
  }

  .blog-final-cta {
    padding: 34px 22px;
    border-radius: 26px;
  }

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

  .article-hero-image {
    border-radius: 24px 24px 0 0;
  }

  .blog-single-container {
    border-radius: 0 0 24px 24px;
    padding: 28px 20px;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    text-align: center;
  }

  .footer-brand p {
    margin-left: auto;
    margin-right: auto;
  }

  .contact-container {
    max-width: 100%;
    padding: 28px 18px;
    border-radius: 26px;
  }

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

  .contact-hero-copy,
  .form-heading {
    text-align: center;
  }

  .contact-intro {
    margin-left: auto;
    margin-right: auto;
  }

  .contact-promise-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-item {
    padding: 16px;
  }

  .contact-item-icon {
    margin-bottom: 0;
  }

  .floating-contact-btn {
    right: 14px;
    bottom: 14px;
    padding: 11px 17px;
    font-size: 0.9rem;
  }

  .site-header .theme-toggle {
    margin-left: 6px;
  }
}

@media (max-width: 520px) {
  .site-header {
    gap: 8px;
  }

  .site-header .header-admin-link {
    padding: 0 12px;
    font-size: 0.69rem;
    letter-spacing: 0.04em;
  }

  .home-metric-grid {
    grid-template-columns: 1fr;
  }

  .home-hero h1 {
    font-size: clamp(2.6rem, 16vw, 4.1rem);
  }

  .home-final-cta {
    padding: 34px 20px;
    border-radius: 24px;
  }

  .blog-hero {
    padding: 48px 14px;
  }

  .blog-hero-actions,
  .blog-final-cta .btn-group {
    width: 100%;
  }

  .blog-hero-actions .btn,
  .blog-final-cta .btn {
    width: 100%;
    justify-content: center;
  }

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

  .blog-featured-label {
    left: 16px;
    top: 16px;
  }

  .article-signoff {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }

  .contact-item {
    max-width: none;
  }
}