/* =========================
   SCOPE ROOT (SAFE)
========================= */
.yts-home {
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  color: #0f172a;
}

/* =========================
   HERO
========================= */
.yts-hero {
  position: relative;
  height: 520px;
  overflow: hidden;
}

.yts-hero-slider {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 1s ease-in-out;
}

.yts-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(2,6,23,0.85),
    rgba(2,6,23,0.4)
  );
  padding: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 680px;
}

.yts-hero-overlay h1 {
  font-size: 54px;
  font-weight: 900;
  color: #fff;
  margin: 15px 0;
}

.yts-hero-overlay p {
  color: #e5e7eb;
  font-size: 17px;
  margin-bottom: 25px;
}

/* =========================
   TAG + BUTTONS
========================= */
.yts-tag {
  display: inline-block;
  background: #6366f1;
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.yts-btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 999px;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #020617;
  font-weight: 800;
  text-decoration: none;
  width: fit-content;
}

.yts-btn.dark {
  background: linear-gradient(135deg, #020617, #1e293b);
  color: #fff;
}

.yts-btn.light {
  background: #fff;
  color: #020617;
}

/* =========================
   SECTIONS
========================= */
.yts-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

.yts-center {
  text-align: center;
}

.yts-muted {
  color: #475569;
}

/* =========================
   FOUNDER
========================= */
.yts-founder {
  padding: 100px 0;
  background: linear-gradient(135deg, #ffffff, #eef2ff);
}

.yts-founder img {
  width: 100%;
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.25);
}

.yts-founder h2 {
  font-size: 36px;
  font-weight: 900;
}

.yts-founder h3 {
  font-size: 22px;
  color: #4338ca;
  margin-bottom: 12px;
}

/* =========================
   GRID
========================= */
.yts-grid {
  display: grid;
  gap: 50px;
  grid-template-columns: repeat(2, 1fr);
}

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

/* =========================
   ACTIVITIES
========================= */
.yts-activities {
  padding: 100px 0;
  background: #f8fafc;
}

.yts-card {
  background: #fff;
  padding: 45px 35px;
  border-radius: 26px;
  box-shadow: 0 35px 90px rgba(0,0,0,0.12);
  transition: all 0.4s ease;
}

.yts-card:hover {
  transform: translateY(-14px);
  background: linear-gradient(135deg, #6366f1, #9333ea);
  color: #fff;
}

/* =========================
   CTA
========================= */
.yts-cta {
  padding: 120px 0;
  background: linear-gradient(135deg, #1e3a8a, #312e81);
  color: #fff;
}

.yts-cta h2 {
  font-size: 40px;
  font-weight: 900;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 992px) {
  .yts-grid,
  .yts-grid.three {
    grid-template-columns: 1fr;
  }

  .yts-hero,
  .yts-slide img {
    height: 360px;
  }

  .yts-hero-overlay {
    padding: 40px;
  }

  .yts-hero-overlay h1 {
    font-size: 36px;
  }
}