:root {
  --void: #03080b;
  --ink: #061216;
  --panel: rgba(9, 24, 30, 0.72);
  --panel-strong: rgba(12, 35, 42, 0.88);
  --glass: rgba(235, 255, 250, 0.075);
  --line: rgba(196, 255, 246, 0.16);
  --line-strong: rgba(74, 255, 232, 0.42);
  --text: #f3f7ef;
  --soft: #c7d9d4;
  --muted: #829995;
  --cyan: #44ffe7;
  --aqua: #00b9c7;
  --lime: #b9ff66;
  --ember: #ffb25f;
  --rose: #ff6f91;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.46);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at var(--mx, 18%) var(--my, 12%), rgba(68, 255, 231, 0.18), transparent 24rem),
    radial-gradient(circle at 90% 8%, rgba(185, 255, 102, 0.11), transparent 28rem),
    radial-gradient(circle at 18% 90%, rgba(255, 178, 95, 0.1), transparent 24rem),
    linear-gradient(135deg, #020608 0%, #071316 44%, #0b1e24 100%);
  font-family: "Space Grotesk", "Aptos", "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
}

body::before {
  background-image:
    linear-gradient(rgba(68, 255, 231, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 255, 231, 0.045) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 72%);
}

body::after {
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 0 38%, rgba(68, 255, 231, 0.07) 38% 39%, transparent 39% 100%),
    linear-gradient(72deg, transparent 0 60%, rgba(255, 255, 255, 0.05) 60% 60.6%, transparent 60.6% 100%);
  opacity: 0.8;
}

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

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

::selection {
  color: #001316;
  background: var(--cyan);
}

.site-shell {
  min-height: 100vh;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(196, 255, 246, 0.1);
  background: rgba(3, 8, 11, 0.78);
  backdrop-filter: blur(18px) saturate(1.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  padding: 12px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 74px;
  min-height: 58px;
}

.brand-logo {
  width: 76px;
  height: 76px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(68, 255, 231, 0.18));
  transform: translateY(1px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 15px;
  color: var(--text);
  background: var(--glass);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  font-size: 0.84rem;
}

.nav-links a {
  position: relative;
  padding: 8px 9px;
  border-radius: 10px;
  color: rgba(199, 217, 212, 0.86);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
}

.nav-links a.active {
  color: var(--cyan);
  background: rgba(68, 255, 231, 0.08);
}

.nav-links a.active::after {
  position: absolute;
  right: 10px;
  bottom: 4px;
  left: 10px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 20px;
  border: 1px solid rgba(68, 255, 231, 0.52);
  border-radius: 999px;
  color: #001316;
  overflow: hidden;
  font-weight: 950;
  background: linear-gradient(135deg, var(--cyan), #8dfff1 52%, var(--lime));
  box-shadow: 0 18px 48px rgba(68, 255, 231, 0.22);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.button::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 68px rgba(68, 255, 231, 0.3);
}

.button:hover::after {
  transform: translateX(120%);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.section,
.hero {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(340px, 1.02fr);
  gap: 42px;
  align-items: center;
  min-height: min(780px, calc(88vh - 64px));
  padding: 56px 0 58px;
}

.hero::before {
  position: absolute;
  inset: 46px auto auto -10vw;
  width: 58vw;
  height: 58vw;
  max-width: 700px;
  max-height: 700px;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(68, 255, 231, 0.15);
  border-radius: 36% 64% 44% 56%;
  background: radial-gradient(circle, rgba(68, 255, 231, 0.09), transparent 63%);
  filter: blur(2px);
  animation: morph 14s ease-in-out infinite alternate;
}

.hero.narrow {
  grid-template-columns: 1fr;
  max-width: 1030px;
  min-height: 46vh;
  text-align: center;
}

.hero.narrow .lead,
.hero.narrow h1 {
  margin-right: auto;
  margin-left: auto;
}

.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 36px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--cyan));
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Sora", "Aptos Display", "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1;
  letter-spacing: -0.045em;
}

h1 {
  position: relative;
  z-index: 1;
  max-width: 620px;
  font-size: clamp(2rem, 3.1vw, 3.15rem);
}

h2 {
  font-size: clamp(1.55rem, 2.35vw, 2.35rem);
}

h3 {
  font-size: clamp(1.25rem, 1.9vw, 1.7rem);
}

p {
  color: var(--soft);
}

.lead {
  position: relative;
  z-index: 1;
  max-width: 650px;
  margin: 20px 0 0;
  color: #d9ebe7;
  font-size: clamp(1.02rem, 1.45vw, 1.22rem);
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.metric-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.metric {
  position: relative;
  min-height: 86px;
  padding: 15px;
  border: 1px solid rgba(196, 255, 246, 0.13);
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  backdrop-filter: blur(18px);
}

.metric::after {
  position: absolute;
  inset: auto -30px -44px auto;
  width: 94px;
  height: 94px;
  content: "";
  border-radius: 999px;
  background: rgba(68, 255, 231, 0.18);
  filter: blur(16px);
}

.metric strong {
  display: block;
  color: var(--text);
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: -0.06em;
}

.metric span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.86rem;
}

.image-card {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(68, 255, 231, 0.14), rgba(255, 255, 255, 0.035)),
    var(--panel);
  box-shadow: var(--shadow);
  transform: perspective(1100px) rotateY(var(--tilt-x, -3deg)) rotateX(var(--tilt-y, 2deg));
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.image-card:hover {
  border-color: var(--line-strong);
}

.image-card::before {
  position: absolute;
  inset: 18px;
  z-index: 1;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: calc(var(--radius-xl) - 12px);
}

.image-card::after {
  position: absolute;
  inset: auto 8% 4% 8%;
  z-index: 1;
  height: 26%;
  pointer-events: none;
  content: "";
  border-radius: 999px;
  background: radial-gradient(ellipse, rgba(68, 255, 231, 0.4), transparent 68%);
  filter: blur(24px);
}

.image-card img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
  transform: scale(1.03);
}

.section {
  padding: 54px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
}

.section-heading p {
  max-width: 500px;
  margin: 0;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  min-height: 190px;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.025)),
    var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.22);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.card::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    radial-gradient(circle at 18% 0%, rgba(68, 255, 231, 0.18), transparent 14rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 38%);
  opacity: 0;
  transition: opacity 0.24s ease;
}

.card:hover {
  border-color: rgba(68, 255, 231, 0.38);
  transform: translateY(-6px);
}

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

.card > * {
  position: relative;
  z-index: 1;
}

.card.highlight {
  border-color: rgba(68, 255, 231, 0.45);
  background:
    radial-gradient(circle at 80% 0%, rgba(185, 255, 102, 0.15), transparent 18rem),
    linear-gradient(150deg, rgba(68, 255, 231, 0.14), rgba(255, 255, 255, 0.04));
}

.card p:last-child {
  margin-bottom: 0;
}

.kicker {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--lime);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: 38px;
  align-items: center;
}

.feature-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding: 16px 18px 16px 48px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.055);
}

.feature-list li::before {
  position: absolute;
  top: 17px;
  left: 18px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  content: "";
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, #001316 0 28%, transparent 30%),
    linear-gradient(135deg, var(--cyan), var(--lime));
  box-shadow: 0 0 22px rgba(68, 255, 231, 0.28);
}

.pricing {
  align-items: stretch;
}

.pricing-addons {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.price {
  color: var(--text);
  font-size: 2.6rem;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.price small {
  color: var(--muted);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.timeline {
  counter-reset: step;
}

.timeline .card {
  padding-left: 78px;
}

.timeline .card::after {
  position: absolute;
  top: 26px;
  left: 26px;
  z-index: 1;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  counter-increment: step;
  content: counter(step);
  border-radius: 50%;
  color: #001316;
  font-weight: 950;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
}

.cta {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid rgba(68, 255, 231, 0.32);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 88% 8%, rgba(68, 255, 231, 0.24), transparent 26rem),
    radial-gradient(circle at 0% 90%, rgba(255, 178, 95, 0.14), transparent 20rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow);
}

.interactive-panel {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(68, 255, 231, 0.32);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 0% 0%, rgba(68, 255, 231, 0.2), transparent 26rem),
    radial-gradient(circle at 100% 100%, rgba(185, 255, 102, 0.12), transparent 22rem),
    rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow);
}

.calculator {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: 26px;
  align-items: stretch;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.field label {
  color: var(--soft);
  font-weight: 900;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 15px;
  color: var(--text);
  background: rgba(3, 8, 11, 0.66);
  font: inherit;
}

.field small {
  color: var(--muted);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid rgba(68, 255, 231, 0.5);
  border-color: rgba(68, 255, 231, 0.65);
}

.roi-result {
  display: grid;
  gap: 14px;
}

.result-tile {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(3, 8, 11, 0.45);
}

.result-tile strong {
  display: block;
  margin-top: 8px;
  color: var(--cyan);
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.065em;
}

.result-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.faq-item[open] {
  border-color: rgba(68, 255, 231, 0.42);
  background: rgba(68, 255, 231, 0.08);
}

.faq-item summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--text);
  font-weight: 950;
}

.faq-item p {
  margin: 0;
  padding: 0 22px 22px;
}

.experience-band {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  align-items: stretch;
  margin-top: 34px;
}

.command-deck {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(3, 8, 11, 0.52);
  box-shadow: var(--shadow);
}

.deck-row {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(196, 255, 246, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.deck-row span:first-child {
  color: var(--lime);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.deck-row strong {
  color: var(--text);
}

.pulse-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(68, 255, 231, 0.7);
  animation: pulse 1.8s infinite;
}

.footer {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  padding: 42px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.75fr;
  gap: 28px;
}

.footer-heading {
  margin: 0 0 12px;
  color: var(--lime);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--soft);
  transition: color 0.2s ease;
}

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

.footer-bottom {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(196, 255, 246, 0.1);
}

.reveal {
  opacity: 0;
  transform: translateY(22px) scale(0.985);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes morph {
  from {
    border-radius: 36% 64% 44% 56%;
    transform: rotate(0deg);
  }
  to {
    border-radius: 58% 42% 62% 38%;
    transform: rotate(10deg);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(68, 255, 231, 0.6);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(68, 255, 231, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(68, 255, 231, 0);
  }
}

@media (max-width: 1180px) {
  .nav-links {
    font-size: 0.76rem;
  }

  .nav-links a {
    padding: 8px 7px;
  }
}

@media (max-width: 1100px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 64px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 24px;
    background: rgba(3, 8, 11, 0.96);
  }

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

  .nav-links a {
    border-radius: 14px;
  }

  .hero,
  .split,
  .calculator,
  .experience-band,
  .grid.two,
  .grid.three,
  .grid.four {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

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

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 16px;
  }

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

@media (max-width: 560px) {
  .section,
  .hero,
  .footer {
    width: min(100% - 28px, var(--max));
  }

  .hero {
    padding-top: 48px;
  }

  h1 {
    font-size: clamp(1.8rem, 7.2vw, 2.35rem);
  }

  h2 {
    font-size: clamp(1.35rem, 5.8vw, 1.9rem);
  }

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

  .image-card,
  .image-card img {
    min-height: 320px;
  }

  .card,
  .interactive-panel,
  .cta {
    padding: 24px;
  }

  .deck-row {
    grid-template-columns: 1fr;
  }
}