:root {
  --black: #000;
  --white: #fff;
  --green: #37ca37;
  --green-hover: #2fbd2f;
  --gold: #afa25d;
  --muted: #b8b8b8;
  --ink: #080808;
  --body: Montserrat, Arial, Helvetica, sans-serif;
  --max: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  margin: 0;
  min-width: 320px;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.wrap { width: min(100% - 40px, var(--max)); margin-inline: auto; }

.hero {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 22px 20px 56px;
}
.logo { width: 118px; height: auto; margin: 0 auto 16px; }
.hero h1 {
  max-width: 1100px;
  margin: 0 auto 34px;
  font-size: clamp(1.65rem, 3.4vw, 2.45rem);
  font-weight: 800;
  line-height: 1.22;
  text-wrap: balance;
}

.vsl {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto 8px;
}
.vsl-frame {
  width: 100%;
  position: relative;
  padding-top: 56.25%;
}
.vsl-frame > div,
.vsl-frame iframe,
.vsl-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.cta-wrap { display: block; }
.cta {
  width: fit-content;
  min-width: 300px;
  min-height: 58px;
  margin: 34px auto 0;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 6px;
  background: var(--green);
  box-shadow: 0 2px 5px rgba(0,0,0,.32);
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}
.cta:hover { background: var(--green-hover); }
.cta:focus-visible { outline: 4px solid #ffde61; outline-offset: 5px; }
.cta svg { width: 28px; height: 28px; fill: currentColor; }
.cta-note { margin: 14px auto 26px; color: var(--muted); font-size: 1rem; }

.students {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.students img { width: 105px; height: 20px; object-fit: contain; }
.students p { margin: 0; font-size: 1.05rem; }
.students strong { font-size: 1.2rem; }

.testimonials {
  padding: 20px 0 72px;
  text-align: center;
  content-visibility: auto;
  contain-intrinsic-size: 1px 2400px;
}
.testimonials h2 { margin: 0 0 18px; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.testimonials .underline { text-decoration: underline; font-size: 1.45rem; }
.gold-title {
  margin: 18px 0 10px;
  color: #ac9b4e;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.05;
  text-shadow: 1px 2px 0 #28210d;
}
.sub { margin: 0 auto 28px; max-width: 860px; font-size: 1.2rem; }

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 28px;
  margin: 28px 0;
}
.video-grid.top { grid-template-columns: repeat(12, 1fr); }
.video-grid.top .yt:nth-child(-n+3) { grid-column: span 4; }
.video-grid.top .yt:nth-child(n+4) { grid-column: span 3; }
.yt {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #111;
  cursor: pointer;
  border: 0;
  padding: 0;
  width: 100%;
  min-height: 44px;
}
.yt img, .yt iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
}
.yt .play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 68px;
  height: 48px;
  border-radius: 10px;
  background: #a7a7a7;
}
.yt .play::after {
  content: "";
  position: absolute;
  top: 14px;
  left: 26px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #fff;
}
.yt:hover .play { background: #8f8f8f; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin: 36px 0 20px;
}
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 820px; margin-inline: auto; }
.card { text-align: center; }
.portrait {
  width: 180px;
  height: 180px;
  margin: 0 auto 14px;
  border-radius: 50%;
  object-fit: cover;
}
.card h3 { margin: 0 0 8px; font-size: 1.45rem; }
.card .stars { width: 140px; height: auto; margin: 0 auto 16px; }
.card h4 { margin: 0 auto 10px; max-width: 340px; font-size: 1.15rem; }
.card p { margin: 0 auto; max-width: 360px; font-family: Arial, Helvetica, sans-serif; line-height: 1.35; }

.proof {
  display: grid;
  gap: 22px;
  max-width: 860px;
  margin: 36px auto 0;
}
.proof img {
  width: 100%;
  border: 1px solid #ececec;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

.repeat { margin-top: 72px; }
.repeat .cta-note { color: #444; }

.legal {
  background: var(--black);
  color: #e3e3e3;
  text-align: center;
  padding: 44px 16px 48px;
}
.legal p { margin: 0 auto 16px; max-width: 980px; font-size: .88rem; line-height: 1.55; }
.legal a { color: #e3e3e3; }

@media (max-width: 900px) {
  .video-grid.top { grid-template-columns: repeat(2, 1fr); }
  .video-grid.top .yt:nth-child(n) { grid-column: span 1; }
  .cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 28px, var(--max)); }
  .hero { padding: 18px 14px 44px; }
  .cta { width: 100%; min-width: 0; min-height: 52px; font-size: 1.1rem; }
  .video-grid, .video-grid.top, .cards, .cards.two { grid-template-columns: 1fr; }
  .portrait { width: 160px; height: 160px; }
  .gold-title { font-size: 1.7rem; }
  .legal p { font-size: .72rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }