:root {
  --bg: #f8f8f9;
  --ink: #0b1220;
  --muted: #5b6472;
  --primary: #7c3aed;
  --primary-dark: #312e81;
  --primary-light: #c084fc;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --line: rgba(17, 24, 39, 0.1);
  --shadow: 0 24px 50px rgba(15, 23, 42, 0.18);
  --radius: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", "Avenir", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

h1,
h2,
h3 {
  font-family: "Nunito", "Georgia", serif;
  letter-spacing: -0.02em;
}

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

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

.ambient {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 12% 12%, rgba(192, 132, 252, 0.25), transparent 45%),
    radial-gradient(circle at 88% 18%, rgba(124, 58, 237, 0.18), transparent 48%),
    radial-gradient(circle at 70% 85%, rgba(49, 46, 129, 0.2), transparent 52%),
    linear-gradient(140deg, #f8f8f9 0%, #f1f2fb 48%, #f8f8f9 100%);
  z-index: -2;
}

.ambient::before,
.ambient::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  opacity: 0.5;
  filter: blur(0px);
  animation: float 18s ease-in-out infinite;
}

.ambient::before {
  top: -120px;
  left: -60px;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.45), transparent 70%);
}

.ambient::after {
  bottom: -140px;
  right: -90px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.4), transparent 72%);
  animation-delay: -9s;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(20px, -30px, 0);
  }
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
}

.logo {
  font-family: "Nunito", "Georgia", serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  text-transform: none;
  background: linear-gradient(130deg, var(--primary-light), var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-header .logo {
  font-size: 1.6rem;
}

.site-footer .logo {
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(120deg, var(--primary-light), var(--primary));
  opacity: 0;
  transform: scaleX(0.7);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a:focus::after {
  opacity: 1;
  transform: scaleX(1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(130deg, var(--primary-light), var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 600;
  border: none;
  box-shadow: 0 16px 32px rgba(49, 46, 129, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover,
.btn:focus {
  transform: translateY(-2px);
  box-shadow: 0 22px 38px rgba(49, 46, 129, 0.34);
}

.btn-outline {
  background: transparent;
  color: var(--primary-dark);
  border: 2px solid rgba(49, 46, 129, 0.35);
  box-shadow: none;
}

.btn-outline:hover,
.btn-outline:focus {
  border-color: rgba(49, 46, 129, 0.7);
  box-shadow: 0 12px 24px rgba(49, 46, 129, 0.18);
}

.btn-small {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.hero {
  position: relative;
  padding: 130px 0 100px;
  color: #fff;
  background:
    radial-gradient(circle at 18% 20%, rgba(192, 132, 252, 0.3), transparent 50%),
    radial-gradient(circle at 82% 18%, rgba(124, 58, 237, 0.35), transparent 52%),
    radial-gradient(circle at 50% 80%, rgba(49, 46, 129, 0.45), transparent 55%),
    linear-gradient(140deg, #0b1220 0%, #111827 52%, #0b1220 100%);
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  opacity: 0.55;
  filter: blur(0px);
  animation: float 14s ease-in-out infinite;
}

.hero::before {
  top: -120px;
  left: -80px;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.6), transparent 68%);
}

.hero::after {
  bottom: -140px;
  right: -100px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.55), transparent 70%);
  animation-delay: -7s;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  margin-bottom: 18px;
  background: linear-gradient(120deg, #ffffff, var(--primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.74);
  margin-bottom: 28px;
}

.eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.hero .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.hero .btn-outline:hover,
.hero .btn-outline:focus {
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.35);
}

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

.pill {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
}

.hero-card {
  background: rgba(12, 18, 32, 0.65);
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
}

.card-title {
  font-weight: 600;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.85);
}

.timeline {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

.timeline-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.time {
  font-weight: 600;
  color: var(--primary-light);
  min-width: 56px;
}

.task {
  font-weight: 600;
  color: #fff;
}

.note {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.hero-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

.status {
  color: var(--primary-light);
  font-weight: 600;
}

.section {
  padding: 90px 0;
}

.section-alt {
  background: linear-gradient(160deg, rgba(192, 132, 252, 0.08), rgba(49, 46, 129, 0.04));
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: start;
}

.split-text h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 18px;
}

.split-text p {
  color: var(--muted);
  margin-bottom: 16px;
}

.split-card {
  background: var(--surface);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 16px 36px rgba(49, 46, 129, 0.12);
  backdrop-filter: blur(10px);
}

.split-card h3 {
  margin-bottom: 16px;
}

.split-card ul {
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.split-card li::before {
  content: "- ";
  color: var(--primary);
  font-weight: 600;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.section-heading p {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.card {
  padding: 26px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(49, 46, 129, 0.1);
  backdrop-filter: blur(10px);
}

.card h3 {
  margin-bottom: 12px;
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.step {
  background: var(--surface-strong);
  padding: 28px;
  border-radius: 22px;
  border: 1px solid rgba(49, 46, 129, 0.12);
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 32px rgba(49, 46, 129, 0.1);
}

.step::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(124, 58, 237, 0.1), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.step-number {
  display: inline-block;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.step h3 {
  margin-bottom: 10px;
}

.step p {
  color: var(--muted);
}

.impact {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, 1.1fr);
  gap: 32px;
  align-items: center;
}

.impact-card {
  background: linear-gradient(140deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.impact-card p {
  color: rgba(255, 255, 255, 0.82);
  margin-top: 14px;
}

.impact-grid {
  display: grid;
  gap: 20px;
}

.impact-item {
  padding: 20px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 12px 26px rgba(49, 46, 129, 0.1);
}

.impact-item h3 {
  margin-bottom: 8px;
}

.impact-item p {
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.contact-copy p {
  color: var(--muted);
  margin-bottom: 20px;
}

.contact-details {
  display: grid;
  gap: 16px;
}

.label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: var(--primary-dark);
}

.contact-form {
  display: grid;
  gap: 14px;
  background: var(--surface);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 16px 34px rgba(49, 46, 129, 0.12);
  backdrop-filter: blur(10px);
}

.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  border-radius: 14px;
  border: 1px solid rgba(79, 91, 102, 0.2);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(124, 58, 237, 0.3);
  border-color: rgba(124, 58, 237, 0.6);
}

.form-note {
  font-size: 0.8rem;
  color: var(--muted);
}

.site-footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--line);
  margin-top: 40px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 16px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-delay="1"] {
  transition-delay: 0.1s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.2s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.3s;
}

.reveal[data-delay="4"] {
  transition-delay: 0.4s;
}

.reveal[data-delay="5"] {
  transition-delay: 0.5s;
}

@media (max-width: 900px) {
  .nav {
    flex-wrap: wrap;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding-top: 110px;
  }

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

@media (max-width: 600px) {
  .nav {
    justify-content: center;
  }

  .nav-links {
    width: 100%;
    justify-content: center;
  }

  .btn-small {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-card {
    padding: 22px;
  }

  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}