* {
  box-sizing: border-box;
}

:root {
  --green: #082416;
  --green2: #0f3d22;
  --gold: #d8b45c;
  --gold2: #f0d88a;
  --cream: #f7f3e8;
  --white: #ffffff;
  --text: #142018;
  --muted: #667065;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--cream);
  color: var(--text);
}

.topbar {
  height: 82px;
  padding: 0 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 36, 22, 0.96);
  color: white;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(216, 180, 92, 0.3);
}

.brand, .footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mark {
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold2);
  font-weight: 900;
  letter-spacing: -1px;
}

.brand-name {
  font-size: 22px;
  font-weight: 900;
}

.brand-sub {
  font-size: 12px;
  color: var(--gold2);
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 24px;
  font-weight: 700;
  font-size: 14px;
}

.nav-cta {
  border: 1px solid var(--gold);
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--gold2);
}

.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  padding: 80px 7%;
  color: white;
  background:
    linear-gradient(90deg, rgba(4,18,10,0.94), rgba(4,18,10,0.72), rgba(4,18,10,0.25)),
    url("https://images.unsplash.com/photo-1535131749006-b7f58c99034b?auto=format&fit=crop&w=1800&q=90");
  background-size: cover;
  background-position: center;
}

.hero-inner {
  max-width: 850px;
  position: relative;
  z-index: 2;
}

.eyebrow, .kicker {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2.3px;
  font-size: 13px;
  font-weight: 900;
}

h1 {
  font-size: clamp(46px, 8vw, 82px);
  line-height: 0.96;
  margin: 18px 0;
  max-width: 980px;
  letter-spacing: -3px;
}

.hero-text {
  font-size: 22px;
  line-height: 1.55;
  max-width: 720px;
  color: rgba(255,255,255,0.88);
}

.hero-buttons {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 15px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.gold {
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: #0d1d12;
  box-shadow: 0 14px 35px rgba(216,180,92,0.25);
}

.glass {
  color: white;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
}

.hero-note {
  margin-top: 24px;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: -48px auto 0;
  max-width: 1100px;
  position: relative;
  z-index: 3;
  background: white;
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.14);
  overflow: hidden;
  border: 1px solid #eadfbd;
}

.stats div {
  padding: 28px;
  border-right: 1px solid #eee1c0;
}

.stats div:last-child {
  border-right: none;
}

.stats strong {
  display: block;
  color: var(--green2);
  font-size: 20px;
}

.stats span {
  display: block;
  color: var(--muted);
  margin-top: 8px;
}

.section {
  padding: 90px 7%;
}

.intro {
  max-width: 1050px;
  text-align: center;
  margin: auto;
}

h2 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -1.8px;
  margin: 10px auto 20px;
  color: var(--green);
}

.intro p:last-child, .center {
  font-size: 19px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 850px;
  margin-left: auto;
  margin-right: auto;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 38px;
}

.service-card {
  background: white;
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 16px 45px rgba(8,36,22,0.08);
  border: 1px solid #eadfbd;
  position: relative;
}

.service-card.featured {
  background: linear-gradient(180deg, #102b1c, #07190f);
  color: white;
  transform: translateY(-12px);
  border-color: var(--gold);
}

.badge {
  display: inline-block;
  background: var(--gold);
  color: #07190f;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card h3 {
  font-size: 28px;
  margin-bottom: 10px;
}

.service-card p, .service-card li {
  line-height: 1.55;
}

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

.dark {
  background:
    linear-gradient(rgba(8,36,22,0.92), rgba(8,36,22,0.92)),
    url("https://images.unsplash.com/photo-1592919505780-303950717480?auto=format&fit=crop&w=1800&q=90");
  background-size: cover;
  background-position: center;
  color: white;
}

.dark h2, .light {
  color: white;
}

.light-text {
  color: rgba(255,255,255,0.78);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 38px;
}

.course-grid span {
  padding: 17px;
  border-radius: 16px;
  border: 1px solid rgba(216,180,92,0.45);
  background: rgba(255,255,255,0.08);
  color: white;
  text-align: center;
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.benefits {
  display: grid;
  gap: 18px;
}

.benefits div {
  background: white;
  padding: 26px;
  border-radius: 24px;
  border: 1px solid #eadfbd;
  box-shadow: 0 12px 35px rgba(8,36,22,0.06);
}

.benefits h3 {
  margin: 0 0 8px;
  color: var(--green2);
}

.booking-section {
  background: #fffaf0;
}

.booking-form {
  max-width: 900px;
  margin: 35px auto 0;
  background: white;
  padding: 34px;
  border-radius: 30px;
  border: 1px solid #eadfbd;
  box-shadow: 0 25px 70px rgba(8,36,22,0.13);
}

.form-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  border-bottom: 1px solid #eadfbd;
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.form-header h3 {
  margin: 0;
  font-size: 28px;
  color: var(--green);
}

.form-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.secure-pill {
  background: #eff6ed;
  color: var(--green2);
  font-weight: 900;
  border-radius: 999px;
  padding: 10px 15px;
  white-space: nowrap;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

label {
  display: block;
  font-weight: 900;
  margin-top: 17px;
  color: #223026;
}

input, select, textarea {
  width: 100%;
  padding: 14px;
  margin-top: 8px;
  border-radius: 14px;
  border: 1px solid #d7d2c2;
  background: #fffdf8;
  font-size: 15px;
}

textarea {
  min-height: 110px;
}

.payment-panel {
  margin-top: 28px;
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(135deg, #f7f0d9, #fffaf0);
  border: 1px solid #dcc078;
}

.payment-panel h3 {
  margin-top: 0;
  color: var(--green);
}

.checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.checkbox input {
  width: auto;
  margin-top: 4px;
}

.full {
  width: 100%;
  border-radius: 16px;
  margin-top: 25px;
}

.faq-grid {
  max-width: 1050px;
  margin: 35px auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq-grid div {
  background: white;
  padding: 25px;
  border-radius: 22px;
  border: 1px solid #eadfbd;
}

.faq-grid h3 {
  color: var(--green2);
  margin-top: 0;
}

footer {
  padding: 45px 7%;
  background: #06160d;
  color: white;
  text-align: center;
}

footer .footer-brand {
  justify-content: center;
  margin-bottom: 18px;
}

footer a {
  color: var(--gold2);
}

@media (max-width: 900px) {
  .topbar {
    height: auto;
    padding: 16px 5%;
    flex-direction: column;
    gap: 14px;
  }

  nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  nav a {
    margin: 0;
  }

  .hero {
    min-height: 680px;
    padding: 60px 5%;
  }

  .stats,
  .service-grid,
  .course-grid,
  .split,
  .grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .stats {
    margin: 0;
    border-radius: 0;
  }

  .stats div {
    border-right: none;
    border-bottom: 1px solid #eee1c0;
  }

  .section {
    padding: 70px 5%;
  }

  .service-card.featured {
    transform: none;
  }

  .form-header {
    flex-direction: column;
    align-items: flex-start;
  }
}