/* ===================== */
/* RESET */
/* ===================== */

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

body {
  font-family: 'Poppins', sans-serif;

  /* NEW LIGHTER PREMIUM BLUE BACKGROUND */
  background:
    radial-gradient(circle at top, rgba(1,98,136,0.35), transparent 55%),
    radial-gradient(circle at bottom, rgba(245, 180, 0, 0.08), transparent 60%),
    #07131a;

  color: white;
  overflow-x: hidden;
}

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

/* ===================== */
/* CONTAINER */
/* ===================== */

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.section-padding {
  padding: 100px 0;
}

/* ===================== */
/* TAGS */
/* ===================== */

.section-tag {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;

  background: rgba(245, 180, 0, 0.12);
  border: 1px solid rgba(245, 180, 0, 0.25);

  color: #f5b400;

  font-size: 14px;
  font-weight: 600;

  margin-bottom: 20px;
}

/* ===================== */
/* HEADERS */
/* ===================== */

.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.section-header h2 {
  font-size: 42px;
  line-height: 1.3;
  max-width: 700px;
  margin: auto;
}

/* ===================== */
/* BACK HOME */
/* ===================== */

.back-home {
  position: fixed;
  top: 25px;
  left: 25px;
  z-index: 999;

  display: flex;
  align-items: center;
  gap: 10px;

  padding: 14px 20px;
  border-radius: 14px;

  text-decoration: none;
  color: white;

  background: rgba(245, 180, 0, 0.12);
  border: 1px solid rgba(245, 180, 0, 0.3);

  backdrop-filter: blur(12px);

  transition: 0.3s ease;
}

.back-home:hover {
  transform: translateY(-4px);
  background: rgba(245, 180, 0, 0.2);
}

/* ===================== */
/* HERO */
/* ===================== */

.about-hero {
  position: relative;
  min-height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.75)),
    radial-gradient(circle at top right, rgba(1,98,136,0.35), transparent 50%),
    radial-gradient(circle at bottom left, rgba(245,180,0,0.10), transparent 60%);
}

.hero-overlay {
  position: absolute;
  inset: 0;

  background:
    radial-gradient(circle at top right, rgba(1,98,136,0.25), transparent 50%),
    radial-gradient(circle at bottom left, rgba(245, 180, 0, 0.12), transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: 12px 22px;

  border-radius: 999px;

  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);

  backdrop-filter: blur(10px);

  margin-bottom: 25px;
}

.hero-content h1 {
  font-size: 72px;
  line-height: 1.1;
  max-width: 900px;
  margin: auto;
}

.hero-content p {
  max-width: 700px;
  margin: 30px auto;

  color: rgba(255,255,255,0.78);
  font-size: 18px;
  line-height: 1.8;
}

/* ===================== */
/* BUTTONS */
/* ===================== */

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
  padding: 16px 32px;
  border-radius: 14px;

  text-decoration: none;
  font-weight: 600;

  transition: 0.3s ease;
}

/* GOLD PRIMARY */
.primary-btn {
  background: linear-gradient(135deg, #f5b400, #ffcc33);
  color: #111;

  box-shadow: 0 10px 30px rgba(245, 180, 0, 0.25);
}

.primary-btn:hover {
  transform: translateY(-4px);
}

/* BLUE SECONDARY */
.secondary-btn {
  border: 1px solid rgba(1, 98, 136, 0.6);
  background: rgba(1, 98, 136, 0.15);
  color: white;
  backdrop-filter: blur(10px);
}

.secondary-btn:hover {
  background: rgba(1, 98, 136, 0.25);
}

/* ===================== */
/* ABOUT */
/* ===================== */

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: 46px;
  margin-bottom: 25px;
}

.about-text p {
  color: rgba(255,255,255,0.75);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-image img {
  border-radius: 30px;
  border: 1px solid rgba(245, 180, 0, 0.15);
}

/* ===================== */
/* COURSES */
/* ===================== */

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.course-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(1, 98, 136, 0.25);

  border-radius: 24px;
  padding: 35px;

  transition: 0.3s ease;
  backdrop-filter: blur(10px);
}

.course-card:hover {
  transform: translateY(-10px);
  border-color: rgba(245, 180, 0, 0.35);
}

.course-icon {
  width: 70px;
  height: 70px;

  border-radius: 20px;

  background: linear-gradient(135deg, #f5b400, #ffcc33);

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 28px;

  margin-bottom: 25px;
}

.course-card h3 {
  margin-bottom: 15px;
  font-size: 24px;
}

.course-card p {
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

/* ===================== */
/* MISSION */
/* ===================== */

.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.mission-card {
  background: rgba(255,255,255,0.04);
  border-radius: 24px;
  padding: 40px;

  border: 1px solid rgba(1, 98, 136, 0.25);
}

.mission-card h3 {
  font-size: 28px;
  margin-bottom: 20px;
  color: #f5b400;
}

.mission-card p,
.mission-card li {
  color: rgba(255,255,255,0.78);
  line-height: 1.8;
}

.mission-card ul {
  padding-left: 18px;
}

/* ===================== */
/* WHY */
/* ===================== */

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.why-card {
  padding: 35px;
  border-radius: 24px;

  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(1, 98, 136, 0.25);

  text-align: center;
  transition: 0.3s ease;
}

.why-card:hover {
  transform: translateY(-8px);
}

.why-card i {
  font-size: 40px;
  margin-bottom: 25px;
  color: #f5b400;
}

.why-card h3 {
  margin-bottom: 15px;
}

.why-card p {
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

/* ===================== */
/* STATS */
/* ===================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.stat-card {
  text-align: center;
  padding: 45px 25px;

  border-radius: 24px;

  background:
    linear-gradient(
      145deg,
      rgba(245, 180, 0, 0.12),
      rgba(1, 98, 136, 0.15)
    );

  border: 1px solid rgba(1, 98, 136, 0.25);
}

.stat-card h2 {
  font-size: 58px;
  margin-bottom: 10px;
  color: #f5b400;
}

.stat-card p {
  color: rgba(255,255,255,0.75);
}

/* ===================== */
/* TEAM / FOUNDER */
/* ===================== */

.founder-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}

.founder-image img {
  border-radius: 30px;
  border: 1px solid rgba(245, 180, 0, 0.15);
}

.founder-content h2 {
  font-size: 46px;
  margin-bottom: 25px;
}

.founder-content p {
  color: rgba(255,255,255,0.75);
  line-height: 1.9;
  margin-bottom: 20px;
}

.founder-role {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;

  background: rgba(245, 180, 0, 0.12);
  border: 1px solid rgba(245, 180, 0, 0.25);

  color: #f5b400;
  font-size: 14px;
  font-weight: 600;

  margin-bottom: 20px;
}

.team-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 35px;
}

.team-mini-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(1, 98, 136, 0.25);

  border-radius: 20px;
  padding: 25px 15px;

  text-align: center;
  transition: 0.3s ease;
}

.team-mini-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 180, 0, 0.35);
}

.team-mini-card i {
  font-size: 28px;
  margin-bottom: 15px;
  color: #f5b400;
}

.team-mini-card span {
  font-size: 14px;
  color: rgba(255,255,255,0.78);
}

/* ===================== */
/* CTA */
/* ===================== */

.cta-section {
  padding: 100px 0;
}

.cta-box {
  text-align: center;
  padding: 80px 40px;

  border-radius: 35px;

  background:
    linear-gradient(
      135deg,
      rgba(245, 180, 0, 0.12),
      rgba(1, 98, 136, 0.15)
    );

  border: 1px solid rgba(1, 98, 136, 0.25);
}

.cta-box h2 {
  font-size: 52px;
  max-width: 800px;
  margin: auto;
}

.cta-box p {
  max-width: 700px;
  margin: 25px auto 40px;

  color: rgba(255,255,255,0.75);
  line-height: 1.8;
}

/* ===================== */
/* RESPONSIVE */
/* ===================== */

@media (max-width: 992px) {

  .hero-content h1 {
    font-size: 52px;
  }

  .about-grid,
  .founder-grid {
    grid-template-columns: 1fr;
  }

  .section-header h2,
  .about-text h2,
  .founder-content h2,
  .cta-box h2 {
    font-size: 38px;
  }
}

@media (max-width: 768px) {

  .section-padding {
    padding: 80px 0;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .hero-content p {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }

  .team-mini-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================== */
/* SCROLL ANIMATION SYSTEM */
/* ===================== */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}