:root {
  --bg: #f8f8f6;
  --text: #131313;
  --gold: #f5c400;
  --gold-strong: #e6b000;
  --ink: #2d3340;
  --charcoal: #0d0f12;
  --muted: #5f6572;
  --panel: #ffffff;
  --border: #e7e9ee;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.42;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 6vw;
  background: rgba(248, 248, 246, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.logo { width: 158px; height: auto; }
nav { display: flex; gap: 1rem; align-items: center; font-weight: 600; }
.nav-cta {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
}
.site-header nav a {
  transition: transform 220ms var(--ease-out), opacity 220ms var(--ease-out), color 220ms var(--ease-out);
}
.site-header nav a:hover { transform: translateY(-1px); }

main { overflow: hidden; }
section { padding: 5rem 6vw; }

.hero {
  text-align: center;
  background: radial-gradient(circle at 50% 95%, #222833 0%, #0c0e10 58%);
  color: #fff;
  padding-top: 4.2rem;
  padding-bottom: 3.6rem;
}
.hero-pill {
  display: inline-block;
  background: linear-gradient(90deg, var(--gold), #eaff7c);
  color: #202020;
  font-weight: 700;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  animation: pulseGlow 3.2s ease-in-out infinite;
}
.hero h1 { font-size: clamp(2.4rem, 6.2vw, 5.2rem); line-height: 0.98; margin: 0; letter-spacing: -0.03em; }
.hero p {
  max-width: 820px;
  margin: 1.1rem auto 1.9rem;
  color: #dadde4;
  font-size: clamp(1rem, 1.45vw, 1.15rem);
}
.hero-actions { display: flex; justify-content: center; gap: 0.9rem; flex-wrap: wrap; }
.hero-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.btn-icon {
  width: 1rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-icon svg {
  width: 100%;
  height: 100%;
}
.btn {
  display: inline-block;
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  padding: 0.72rem 1.2rem;
  font-weight: 700;
  border: 1px solid transparent;
  transform: translateY(0) scale(1);
  transition: transform 280ms var(--ease-out), box-shadow 280ms var(--ease-out), filter 280ms var(--ease-out);
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 20%, rgba(255, 255, 255, 0.45) 48%, transparent 76%);
  transform: translateX(-130%);
  transition: transform 620ms var(--ease-out);
}
.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px -18px rgba(0, 0, 0, 0.55);
}
.btn:hover::after { transform: translateX(130%); }
.btn:active { transform: translateY(-1px) scale(0.99); }

.btn-primary { background: var(--gold); color: #261c00; }
.btn-ghost { border-color: #5f6572; color: #fff; }
.btn-dark { background: #111; color: #fff; }

.hero-visuals {
  margin-top: 2.1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 220px));
  justify-content: center;
  gap: 0.8rem;
}
.hero-visuals img,
.split img,
.cta img {
  border-radius: 1.2rem;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 26px 48px -30px rgba(0,0,0,0.6);
  transform: translateY(0);
  transition: transform 420ms var(--ease-out), box-shadow 420ms var(--ease-out), filter 420ms var(--ease-out);
}
.hero-visuals img:hover,
.split img:hover,
.cta img:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 34px 56px -30px rgba(0,0,0,0.72);
  filter: saturate(1.06);
}

.split img,
.cta img {
  width: auto;
  max-width: 100%;
  max-height: min(62vh, 560px);
  object-fit: contain;
  justify-self: center;
}

.how-section h2,
.testimonials h2 { text-align: center; font-size: clamp(2rem, 4.4vw, 3.4rem); margin: 0; letter-spacing: -0.02em; }
.section-sub { text-align: center; color: var(--muted); max-width: 700px; margin: 0.75rem auto 1.7rem; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}
.steps-grid article {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem;
}
.steps-grid span {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-content: center;
  border-radius: 50%;
  background: #111;
  color: #fff;
  font-size: 0.75rem;
  margin-bottom: 0.6rem;
}

.dark-feature-row {
  background: #0e1013;
  color: #fff;
  text-align: center;
}
.dark-feature-row p { color: #c4c8d2; max-width: 760px; margin: 0.8rem auto 2rem; }
.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.feature-cards article {
  background: #171a1f;
  border: 1px solid #252a33;
  border-radius: 1rem;
  padding: 1rem;
  transition: transform 300ms var(--ease-out), border-color 300ms var(--ease-out), box-shadow 300ms var(--ease-out);
}
.feature-cards article:hover {
  transform: translateY(-6px);
  border-color: #404858;
  box-shadow: 0 24px 44px -28px rgba(0,0,0,0.65);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.4rem;
  align-items: center;
}
.split-reverse { grid-template-columns: 0.9fr 1.1fr; }
.split-reverse > div { order: 2; }
.split-reverse > img { order: 1; }
.split p { color: var(--muted); max-width: 560px; margin: 0.7rem 0 1.2rem; }
.split h2 { font-size: clamp(1.9rem, 3.6vw, 3.25rem); line-height: 1.05; letter-spacing: -0.02em; margin: 0; }

.testimonials blockquote {
  max-width: 760px;
  margin: 1rem auto 0.6rem;
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  text-align: center;
  font-weight: 600;
}
.testimonials p { text-align: center; color: var(--muted); }

.cta {
  background: linear-gradient(120deg, #d6ff00 0%, var(--gold) 44%, #fef6cf 100%);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.4rem;
  align-items: center;
}
.cta h2 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.02; letter-spacing: -0.02em; margin: 0; }
.cta p { max-width: 560px; margin: 0.8rem 0 1.2rem; }

footer {
  background: #0d0f12;
  color: #d5dae5;
  text-align: center;
  padding: 2.2rem 1rem;
}
footer .logo { margin: 0 auto 0.9rem; }
footer p { margin: 0.3rem 0; }

.reveal {
  opacity: 0;
  transform: translateY(22px) scale(0.985);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.hero h1,
.hero p,
.hero-actions,
.hero-visuals {
  animation: heroIn 820ms var(--ease-out) both;
}
.hero h1 { animation-delay: 120ms; }
.hero p { animation-delay: 220ms; }
.hero-actions { animation-delay: 320ms; }
.hero-visuals { animation-delay: 420ms; }

@keyframes heroIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(245, 196, 0, 0.0); }
  50% { box-shadow: 0 0 24px rgba(245, 196, 0, 0.32); }
}

@media (max-width: 980px) {
  nav a:not(.nav-cta) { display: none; }
  section { padding: 3.2rem 1rem; }
  .split,
  .split-reverse,
  .cta { grid-template-columns: 1fr; }
  .split-reverse > div,
  .split-reverse > img { order: initial; }
  .hero-visuals { grid-template-columns: repeat(2, minmax(120px, 1fr)); }
  .split img,
  .cta img { max-height: min(56vh, 460px); }
}

@media (max-width: 640px) {
  .hero-visuals { grid-template-columns: 1fr; }
  .split img,
  .cta img { max-height: 420px; }
  .logo { width: 142px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}