/* Local Inter font faces (weights 400, 600, 800) */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZg.ttf) format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZg.ttf) format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(fonts/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYMZg.ttf) format('truetype');
}

:root {
  --bg: #05060c;
  --bg-secondary: #0b1020;
  --bg-tertiary: #111831;
  --text: #f5f7ff;
  --muted: rgba(235, 240, 255, 0.72);
  --accent: #6a88ff;
  --accent-soft: rgba(106, 136, 255, 0.28);
  --highlight: rgba(176, 220, 255, 0.5);
  --card: rgba(14, 20, 40, 0.5);
  --card-strong: rgba(20, 28, 52, 0.72);
  --border: rgba(134, 166, 255, 0.25);
  --glass: rgba(60, 82, 140, 0.32);
  --blur-strength: blur(28px);
  --pointer-x: 50%;
  --pointer-y: 50%;
}
:root { --kv-max-width: 1120px; }


* { box-sizing: border-box; }
html, body { height: 100%; }
html { scroll-behavior: smooth; }
body {
  position: relative;
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, "SF Pro Text", "SF Pro Display", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 8% -10%, rgba(90, 136, 255, 0.16), transparent 70%),
    radial-gradient(1000px 600px at 112% 12%, rgba(130, 214, 255, 0.18), transparent 68%),
    radial-gradient(600px 400px at 50% 120%, rgba(90, 255, 217, 0.08), transparent 80%),
    var(--bg);
  overflow-x: hidden;
  min-height: 100%;
}

body::before {
  content: "";
  position: fixed;
  inset: -40vh -40vw;
  background:
    radial-gradient(48rem 48rem at var(--pointer-x) var(--pointer-y), rgba(106, 136, 255, 0.26), rgba(106, 136, 255, 0) 70%),
    radial-gradient(32rem 32rem at calc(100% - 18%) 14%, rgba(164, 236, 255, 0.16), transparent 70%);
  pointer-events: none;
  z-index: -1;
  transition: none;
  opacity: 0.9;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 6, 12, 0.55) 0%, rgba(5, 6, 12, 0.92) 100%);
  pointer-events: none;
  z-index: -2;
}

.liquid-stage {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -3;
}

.liquid-blob {
  position: absolute;
  width: 48vw;
  height: 48vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 50%;
  filter: blur(40px) saturate(125%);
  opacity: 0.42;
  mix-blend-mode: screen;
}

.liquid-blob::after {
  content: "";
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0));
  opacity: 0.6;
  filter: blur(14px);
}

.blob-one {
  top: -18vw;
  left: -12vw;
  background: radial-gradient(circle at 30% 30%, rgba(86, 140, 255, 0.6), rgba(86, 140, 255, 0));
  animation: driftA 26s ease-in-out infinite;
}

.blob-two {
  bottom: -20vw;
  right: -10vw;
  background: radial-gradient(circle at 70% 40%, rgba(126, 255, 216, 0.48), rgba(126, 255, 216, 0));
  animation: driftB 28s ease-in-out infinite;
}

.blob-three {
  top: 35vh;
  left: 45vw;
  background: radial-gradient(circle at 50% 50%, rgba(162, 134, 255, 0.5), rgba(162, 134, 255, 0));
  animation: driftC 32s ease-in-out infinite;
}

.grid-glow {
  position: absolute;
  inset: -20vh -20vw;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 55%),
    radial-gradient(1200px 1200px at 50% 120%, rgba(90, 136, 255, 0.06), transparent 80%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 60px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 60px);
  opacity: 0.14;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 75%);
  pointer-events: none;
}

@keyframes driftA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6vw, 4vh) scale(1.08); }
}

@keyframes driftB {
  0%, 100% { transform: translate(0, 0) scale(1.05); }
  45% { transform: translate(-5vw, -6vh) scale(0.95); }
}

@keyframes driftC {
  0%, 100% { transform: translate(0, 0) scale(1.1); }
  50% { transform: translate(-6vw, 4vh) scale(1); }
}

.site-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px;
  z-index: 12;
  backdrop-filter: none;
  background: linear-gradient(180deg, rgba(9, 12, 22, 0.88) 0%, rgba(9, 12, 22, 0.48) 60%, rgba(9, 12, 22, 0) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 40px rgba(12, 16, 32, 0.45);
}

.brand {
  font-weight: 800;
  letter-spacing: 0.28px;
  text-transform: lowercase;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.brand .dot { color: var(--accent); }

.nav a {
  color: rgba(235, 240, 255, 0.65);
  text-decoration: none;
  margin-left: 20px;
  font-weight: 600;
  font-size: 15px;
  transition: color 200ms ease, text-shadow 200ms ease;
}

.nav a:hover {
  color: var(--text);
  text-shadow: 0 0 14px rgba(106, 136, 255, 0.45);
}

/* Nav item progress bars (Classic) */
.nav a:not(.alt-link) { position: relative; padding-bottom: 6px; --progress-color: var(--accent); }
.nav a:not(.alt-link)::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; border-radius: 999px;
  background:
    linear-gradient(90deg, var(--progress-color, var(--accent)), var(--progress-color, var(--accent))) 0 0 / calc(var(--progress, 0) * 100%) 100% no-repeat,
    rgba(255, 255, 255, 0.18);
  opacity: 0.95;
  transition: background-size 140ms linear, background 200ms ease;
  will-change: background-size;
}

.hero {
  position: relative;
  padding: clamp(80px, 12vh, 120px) 24px clamp(80px, 12vh, 120px);
  max-width: var(--kv-max-width);
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  width: clamp(160px, 26vw + 80px, 280px);
  padding: 8px 16px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(24, 32, 66, 0.7), rgba(12, 18, 36, 0.2));
  border: 1px solid rgba(160, 186, 255, 0.16);
  box-shadow: 0 24px 54px rgba(6, 10, 24, 0.42);
  backdrop-filter: blur(18px) saturate(140%);
}

.hero-logo img {
  width: 100%;
  height: auto;
  max-height: 150px;
  border: none;
  display: block;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -18% -18%;
  z-index: -2;
  /* background:
    radial-gradient(125% 125% at var(--pointer-x) var(--pointer-y), rgba(126, 156, 255, 0.28), rgba(126, 156, 255, 0) 72%),
    radial-gradient(140% 110% at 50% 110%, rgba(32, 46, 88, 0.65), rgba(12, 16, 36, 0) 85%),
    linear-gradient(160deg, rgba(26, 34, 66, 0.88) 0%, rgba(10, 14, 28, 0.58) 100%); */
  border-radius: clamp(48px, 14vw, 140px);
  filter: blur(0.6px);
  opacity: 0.92;
  transition: transform 400ms ease;
  mask-image: radial-gradient(120% 120% at 50% 50%, #000 68%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: radial-gradient(120% 120% at 50% 50%, #000 68%, rgba(0,0,0,0) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 2.5%;
  z-index: -1;
  border-radius: clamp(34px, 10vw, 90px);
  background:
    linear-gradient(155deg, rgba(32, 44, 88, 0.82) 0%, rgba(18, 24, 48, 0.9) 60%, rgba(10, 14, 30, 0.94) 100%),
    radial-gradient(125% 110% at 50% 120%, rgba(92, 128, 255, 0.14), rgba(92, 128, 255, 0) 82%);
  border: 1px solid rgba(160, 186, 255, 0.14);
  backdrop-filter: blur(34px) saturate(135%);
  box-shadow:
    0 70px 140px rgba(5, 8, 18, 0.55),
    inset 0 0 120px rgba(5, 8, 18, 0.35);
  opacity: 0.96;
  overflow: hidden;
}

.hero h1 {
  font-size: clamp(36px, 7vw, 72px);
  margin: 0 0 18px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #ffffff 0%, rgba(224, 232, 255, 0.82) 100%);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
          background-clip: text;
}

.lead {
  font-size: clamp(16px, 2.2vw, 22px);
  color: var(--muted);
  margin: 0 auto 28px;
  max-width: 820px;
  background: rgba(18, 26, 52, 0.6);
  border-radius: 24px;
  padding: 18px 28px;
  border: 1px solid rgba(146, 170, 255, 0.24);
  backdrop-filter: blur(22px) saturate(145%);
  box-shadow: 0 22px 58px rgba(6, 10, 24, 0.5);
}

.subtle {
  color: rgba(235, 240, 255, 0.58);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 22px 0 12px;
  flex-wrap: wrap;
}

.btn {
  position: relative;
  padding: 14px 22px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  text-decoration: none;
  background: linear-gradient(145deg, rgba(32, 44, 88, 0.75) 0%, rgba(24, 32, 62, 0.9) 100%);
  backdrop-filter: blur(22px);
  box-shadow: 0 16px 38px rgba(8, 12, 24, 0.38);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 200ms ease, box-shadow 200ms ease;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 12px;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0));
  opacity: 0.8;
  mix-blend-mode: screen;
  transition: opacity 200ms ease;
}

.btn.primary {
  background: linear-gradient(145deg, rgba(106, 136, 255, 0.72) 0%, rgba(106, 136, 255, 0.32) 100%);
  border-color: rgba(134, 166, 255, 0.45);
  color: #05060c;
  box-shadow: 0 20px 44px rgba(106, 136, 255, 0.32);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 60px rgba(6, 10, 24, 0.55);
}

.btn:hover::after {
  opacity: 1;
}

.section-title {
  text-align: center;
  margin: 48px 0 18px;
  font-size: 30px;
  letter-spacing: -0.01em;
}

.features {
  position: relative;
  padding: 48px 28px 64px;
  max-width: 1240px;
  margin: 0 auto;
  border-radius: 36px;
  background:
    linear-gradient(155deg, rgba(24, 32, 62, 0.82) 0%, rgba(12, 18, 38, 0.72) 35%, rgba(8, 12, 26, 0.8) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: none;
  box-shadow: 0 60px 120px rgba(5, 8, 20, 0.55);
  overflow: hidden;
}

.features::before {
  content: "";
  position: absolute;
  inset: -20% -30%;
  background:
    radial-gradient(50% 60% at 20% 30%, rgba(106, 136, 255, 0.18), transparent 75%),
    radial-gradient(65% 55% at 80% 70%, rgba(135, 255, 208, 0.16), transparent 80%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 38px);
  opacity: 0.32;
  mix-blend-mode: screen;
  transition: transform 400ms ease;
}

.features.focus-glow {
  animation: glowPulse 1200ms ease-out 1;
}

@keyframes glowPulse {
  0% { box-shadow: 0 60px 120px rgba(5, 8, 20, 0.55); }
  45% { box-shadow: 0 60px 160px rgba(106, 136, 255, 0.42); }
  100% { box-shadow: 0 60px 120px rgba(5, 8, 20, 0.55); }
}

.grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
  z-index: 1;
}

.card-icon,
.panel-icon,
.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(132, 164, 255, 0.22) 0%, rgba(80, 112, 210, 0.08) 100%);
  border: 1px solid rgba(172, 196, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(190, 208, 255, 0.9);
  box-shadow: 0 18px 36px rgba(8, 12, 26, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  margin-bottom: 14px;
  backdrop-filter: blur(12px) saturate(140%);
  flex-shrink: 0;
}

.card-icon svg,
.panel-icon svg,
.stat-icon svg {
  width: 26px;
  height: 26px;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.card {
  position: relative;
  background: linear-gradient(160deg, rgba(22, 30, 60, 0.85) 0%, rgba(12, 18, 38, 0.65) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  padding: 26px 24px;
  backdrop-filter: blur(26px) saturate(150%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
  transition: transform 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
  overflow: hidden;
  box-shadow: 0 24px 38px rgba(4, 8, 24, 0.38);
}

.card::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 20px;
  background: radial-gradient(65% 80% at 50% 50%, rgba(106, 136, 255, 0.12), transparent 70%);
  opacity: 0.7;
  pointer-events: none;
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(146, 170, 255, 0.42);
  box-shadow: 0 32px 60px rgba(6, 10, 24, 0.5);
}

.card:hover::before {
  opacity: 1;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(199, 214, 255, 0.78);
}

.card h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: rgba(244, 247, 255, 0.95);
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.about {
  padding: 42px 24px 80px;
  position: relative;
}

.about::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 60% at 10% 20%, rgba(106, 136, 255, 0.16), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.about-inner {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  background: linear-gradient(150deg, rgba(18, 26, 50, 0.85) 0%, rgba(10, 16, 34, 0.7) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 34px;
  padding: 40px clamp(24px, 5vw, 56px);
  backdrop-filter: none;
  display: flex;
  flex-direction: column;
  gap: 36px;
  box-shadow: 0 48px 120px rgba(5, 9, 24, 0.55);
  overflow: hidden;
}

.about-inner::before {
  content: "";
  position: absolute;
  inset: 8% 10% 12% 6%;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
  mix-blend-mode: overlay;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 36px;
}

.about-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-copy h2 {
  font-size: 30px;
  margin: 0;
}

.about-lead {
  margin: 0;
  color: rgba(235, 240, 255, 0.75);
  line-height: 1.66;
  font-size: 18px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(211, 222, 255, 0.85);
  background: linear-gradient(140deg, rgba(106, 136, 255, 0.25), rgba(106, 136, 255, 0.08));
  border: 1px solid rgba(146, 170, 255, 0.35);
  box-shadow: 0 12px 24px rgba(6, 10, 24, 0.35);
}

.about-panels {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.about-panel {
  position: relative;
  background: linear-gradient(160deg, rgba(18, 26, 52, 0.85) 0%, rgba(12, 18, 38, 0.65) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 26px 48px rgba(5, 9, 24, 0.36);
}

.about-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.about-panel header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.about-panel .panel-icon {
  margin-bottom: 0;
}

.about-panel header h3 {
  margin: 0;
}

.about-panel h3 {
  margin: 0;
  font-size: 19px;
  color: rgba(244, 247, 255, 0.95);
}

.about-panel ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.58;
  display: grid;
  gap: 6px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.stat {
  position: relative;
  background: linear-gradient(160deg, rgba(20, 30, 58, 0.9) 0%, rgba(12, 18, 38, 0.6) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 22px 44px rgba(6, 10, 26, 0.45);
}

.stat::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 18px;
  background: radial-gradient(65% 65% at 50% 50%, rgba(106, 136, 255, 0.14), transparent 70%);
  opacity: 0.7;
}

.stat .stat-icon {
  margin-bottom: 10px;
}

.stat-title {
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: rgba(244, 247, 255, 0.92);
}

.stat p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.about-note {
  margin: 0;
  color: rgba(226, 231, 248, 0.74);
  font-size: 14px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  text-align: center;
}

.contact {
  padding: 64px 24px 100px;
}

.contact-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  background: linear-gradient(150deg, rgba(20, 28, 54, 0.88) 0%, rgba(12, 18, 36, 0.78) 100%);
  border: 1px solid rgba(160, 186, 255, 0.18);
  border-radius: 34px;
  padding: clamp(28px, 6vw, 44px);
  backdrop-filter: none;
  box-shadow: 0 62px 130px rgba(5, 9, 20, 0.55);
  position: relative;
  overflow: hidden;
}

.contact-inner::before {
  content: "";
  position: absolute;
  inset: 6% 8% 10% 6%;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
  mix-blend-mode: overlay;
}

.contact-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-copy h2 {
  margin: 0;
  font-size: 30px;
}

.contact-copy p {
  margin: 0;
  color: rgba(231, 236, 255, 0.78);
  line-height: 1.7;
}

.contact-points {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.contact-points li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.contact-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(160, 186, 255, 0.8);
  box-shadow: 0 0 12px rgba(160, 186, 255, 0.6);
}

/* Theme link style for mailto link in contact list (Classic) */
.contact-points a[href^="mailto:"] {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(106, 136, 255, 0.85);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 180ms ease, text-shadow 180ms ease, text-decoration-color 180ms ease;
}
.contact-points a[href^="mailto:"]:hover {
  text-decoration-color: var(--accent);
  text-shadow: 0 0 12px rgba(106, 136, 255, 0.45);
}
.contact-points a[href^="mailto:"]:focus-visible {
  outline: 2px solid rgba(160, 186, 255, 0.7);
  outline-offset: 2px;
  text-decoration-color: rgba(160, 186, 255, 0.95);
}

.contact-form {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  padding: 18px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(18, 26, 52, 0.92) 0%, rgba(12, 18, 38, 0.82) 100%);
  border: 1px solid rgba(180, 202, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(199, 214, 255, 0.85);
}

.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(160, 186, 255, 0.18);
  background: rgba(12, 18, 36, 0.75);
  color: var(--text);
  font-size: 15px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.field textarea {
  min-height: 120px;
  line-height: 1.5;
  resize: vertical;
}

.field-textarea {
  grid-column: 1 / -1;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(199, 214, 255, 0.45);
}

.field-select select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(160, 186, 255, 0.18);
  background: rgba(12, 18, 36, 0.75);
  color: var(--text);
  font-size: 15px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
  appearance: none;
}

.field-select select:focus {
  outline: none;
  border-color: rgba(160, 186, 255, 0.45);
  box-shadow: 0 0 0 4px rgba(160, 186, 255, 0.18);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(160, 186, 255, 0.45);
  box-shadow: 0 0 0 4px rgba(160, 186, 255, 0.18);
}

.contact-form__captcha {
  grid-column: 1 / -1;
  padding-top: 6px;
}

.contact-form__captcha .g-recaptcha {
  transform: scale(0.92);
  transform-origin: left top;
}

.contact-form .btn.primary {
  grid-column: 1 / -1;
  justify-self: flex-start;
  margin-top: 6px;
}

.contact-thankyou {
  position: relative;
  z-index: 1;
  display: none;
  grid-column: 1 / -1;
  flex-direction: column;
  gap: 18px;
  padding: 24px 26px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(18, 26, 52, 0.9) 0%, rgba(12, 18, 38, 0.82) 100%);
  border: 1px solid rgba(180, 202, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
  text-align: left;
}

.contact-thankyou h3 {
  margin: 0;
  font-size: 24px;
}

.contact-thankyou p {
  margin: 0;
  color: rgba(226, 231, 248, 0.78);
  line-height: 1.6;
}

.contact-thankyou .btn {
  align-self: flex-start;
  margin-top: 6px;
}

.contact-thankyou[hidden] {
  display: none !important;
}

.contact-thankyou:not([hidden]) {
  display: flex;
}

.kv-container { max-width: var(--kv-max-width); margin: 0 auto; padding: 0 24px; }
.contact-thankyou { transition: opacity 400ms ease, transform 400ms ease; }
.contact-thankyou.fade-out { opacity: 0; transform: translateY(-6px); }

@media (max-width: 540px) {
  .hero-logo {
    width: clamp(130px, 58vw, 210px);
    padding: 6px 12px;
    border-radius: 24px;
  }
  .hero-logo img {
    max-height: 110px;
  }
}

@media (max-width: 1080px) {
  .hero {
    padding: 96px 20px 96px;
  }
  .features {
    padding: 40px 22px 56px;
    border-radius: 28px;
  }
  .about-inner {
    padding: 32px 24px;
    border-radius: 28px;
  }
  .contact-inner {
    gap: 32px;
    padding: 32px;
  }
}

@media (max-width: 960px) {
  .site-header {
    padding: 10px 16px;
  }
  .nav a {
    margin-left: 16px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .contact-inner {
    grid-template-columns: 1fr;
    padding: 28px;
  }
  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .hero::after {
    inset: 4%;
  }
  .cta {
    gap: 12px;
  }
  .site-header {
    position: fixed;
    top: 10px;
    left: 10px;
    right: 10px;
    border-radius: 18px;
    padding: 10px 14px;
    box-shadow: 0 24px 60px rgba(4, 6, 16, 0.55);
    background: linear-gradient(180deg, rgba(9, 12, 22, 0.92) 0%, rgba(9, 12, 22, 0.72) 70%, rgba(9, 12, 22, 0) 100%);
  }
  main {
    padding-top: 104px;
  }
  .hero { padding-top: 52px; }
  .hero-logo { margin-bottom: 12px; }
  .features {
    padding: 36px 20px 48px;
  }
  .grid {
    gap: 18px;
  }
  .about-stats {
    gap: 16px;
  }
  .contact {
    padding: 54px 20px 80px;
  }
  .contact-inner {
    padding: 24px;
  }
  .contact-form {
    padding: 16px;
  }
}

/* Reduced motion: disable heavy animations/effects */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { transition: none; }
  .liquid-blob { display: none; }
}

@media (max-width: 620px) {
  .site-header {
    flex-direction: column;
    gap: 10px;
  }
  .nav a {
    margin-left: 0;
    margin-right: 12px;
  }
  .about-inner {
    padding: 28px 20px;
  }
  .contact-inner {
    padding: 22px 18px;
  }
}

.site-footer {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 24px 28px;
  text-align: center;
  color: rgba(226, 231, 248, 0.7);
  background: linear-gradient(180deg, rgba(9, 12, 24, 0.75) 0%, rgba(5, 6, 12, 0.9) 100%);
  backdrop-filter: blur(18px) saturate(135%);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(40% 60% at 50% 0%, rgba(106, 136, 255, 0.16), transparent 75%);
  opacity: 0.5;
  pointer-events: none;
}

/* Keep header visible on desktop by fixing it to the top */
@media (min-width: 721px) {
  .site-header { position: fixed; top: 0; left: 0; right: 0; border-radius: 0; }
  main { padding-top: 72px; }
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }