:root {
  --brand: #6d4aff;
  --brand-deep: #4a2fd4;
  --brand-soft: #a78bff;
  --ink: #140f28;
  --muted: #5c5678;
  --paper: #f7f4ff;
  --white: #ffffff;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Sora", "Noto Sans Devanagari", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Nav — constrained to same max-width as content */
.nav {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding: 1.15rem 0;
}

.hero > .wrap > .nav,
.hero .nav {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1120px, calc(100% - 2.5rem));
  box-sizing: border-box;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.nav-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
}

.nav-links a:hover { color: #fff; }

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(74, 47, 212, 0.35), rgba(20, 10, 60, 0.55)),
    url("assets/hero.png") center / cover no-repeat,
    linear-gradient(145deg, #7b5cff, #4a2fd4 55%, #2a1878);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 55% at 15% 20%, rgba(255, 255, 255, 0.18), transparent 60%),
    linear-gradient(180deg, rgba(20, 10, 55, 0.15) 0%, rgba(20, 10, 55, 0.72) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 7.5rem 0 4.5rem;
  max-width: 720px;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 700;
  animation: rise 0.8s var(--ease) both;
}

.hero .lede {
  margin: 0 0 1.6rem;
  max-width: 34rem;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
  animation: rise 0.8s var(--ease) 0.08s both;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 0.8s var(--ease) 0.16s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 48px;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  border: none;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), background 0.18s;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: #fff;
  color: var(--brand-deep);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  backdrop-filter: blur(8px);
}

.btn-ghost:hover { background: rgba(255, 255, 255, 0.2); }

.btn-solid {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 10px 28px rgba(109, 74, 255, 0.28);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.7rem, 3.5vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section .sub {
  margin: 0 0 2rem;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.demo {
  display: grid;
  gap: 1rem;
  padding: 1.35rem 1.4rem;
  border-radius: 22px;
  background: linear-gradient(145deg, #7b5cff, #5535e0);
  color: #fff;
  box-shadow: 0 24px 50px rgba(84, 50, 210, 0.28);
  animation: floaty 5s ease-in-out infinite;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.demo-label {
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}

.demo-from {
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 600;
}

.demo-arrow {
  opacity: 0.55;
  font-size: 0.95rem;
}

.demo-to {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
}

.shot-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 800px) {
  .shot-grid { grid-template-columns: 1fr 1fr; }
}

.shot {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(40, 20, 100, 0.12);
}

.shot img {
  width: 100%;
  height: auto;
}

.steps {
  display: grid;
  gap: 1.25rem;
  counter-reset: step;
}

@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}

.step {
  padding: 0.2rem 0;
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand);
}

.step strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.cta-band {
  margin: 1rem 0 0;
  padding: 2.4rem;
  border-radius: 28px;
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(255, 255, 255, 0.16), transparent 50%),
    linear-gradient(135deg, #6d4aff, #3d28b8);
  color: #fff;
  display: grid;
  gap: 1rem;
}

.cta-band h2 { margin: 0; color: #fff; }
.cta-band p { margin: 0; color: rgba(255, 255, 255, 0.86); max-width: 34rem; }

.footer {
  padding: 2rem 0 2.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  border-top: 1px solid rgba(109, 74, 255, 0.12);
}

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

/* Inner pages */
.page-hero {
  padding: 1.25rem 0 2.5rem;
  background:
    radial-gradient(90% 80% at 0% 0%, #ebe4ff, transparent 55%),
    radial-gradient(70% 60% at 100% 0%, #f0e9ff, transparent 50%),
    var(--paper);
}

.page-hero .nav {
  position: relative;
  left: auto;
  transform: none;
  width: 100%;
  max-width: none;
  padding: 0 0 2rem;
}

.page-hero h1 {
  margin: 0 0 0.6rem;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.035em;
}

.page-hero p {
  margin: 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.support-nav .nav-brand { color: var(--ink); }
.support-nav .nav-links { color: var(--muted); }
.support-nav .nav-links a:hover { color: var(--brand-deep); }

.faq {
  display: grid;
  gap: 0.85rem;
}

.faq details {
  border-radius: 16px;
  background: var(--white);
  padding: 1rem 1.15rem;
  box-shadow: 0 10px 28px rgba(72, 40, 160, 0.06);
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  color: var(--brand);
  font-weight: 700;
}

.faq details[open] summary::after { content: "–"; }

.faq p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact {
  margin-top: 2rem;
  padding: 1.4rem 1.5rem;
  border-radius: 20px;
  background: linear-gradient(180deg, #fff, #f4f0ff);
}

.contact h2 {
  margin: 0 0 0.4rem;
  font-size: 1.25rem;
}

.contact p { margin: 0 0 1rem; color: var(--muted); }

.prose {
  max-width: 44rem;
}

.prose h2 {
  margin: 2rem 0 0.55rem;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.prose h2:first-child { margin-top: 0; }

.prose p,
.prose li {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.prose ul {
  margin: 0.4rem 0 0;
  padding-left: 1.2rem;
}

.prose li { margin: 0.25rem 0; }

.prose .updated {
  margin: 0 0 1.5rem;
  font-size: 0.88rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .nav-links {
    gap: 0.7rem;
    font-size: 0.82rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero h1,
  .hero .lede,
  .cta-row,
  .demo {
    animation: none !important;
  }
}