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

:root {
  --green: #0D7C66;
  --green-dark: #095C4B;
  --green-light: #E8F5F1;
  --gold: #C8A35F;
  --gold-light: #F5EFE0;
  --text: #1A1A2E;
  --text-muted: #555;
  --bg: #FAFAF7;
  --white: #FFFFFF;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(13, 124, 102, 0.3);
}

.btn--primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(13, 124, 102, 0.4);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn__icon {
  flex-shrink: 0;
}

/* ===== SECTION TITLE ===== */

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  color: var(--text);
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 16px auto 0;
  border-radius: 2px;
}

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

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: var(--white);
  padding: 80px 0 64px;
  text-align: center;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    radial-gradient(circle at 25% 25%, var(--white) 2px, transparent 2px),
    radial-gradient(circle at 75% 75%, var(--white) 1.5px, transparent 1.5px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero__bismillah {
  font-size: 1.5rem;
  opacity: 0.85;
  margin-bottom: 24px;
  font-weight: 400;
  line-height: 1.8;
}

.hero__title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__highlight {
  color: var(--gold);
}

.hero__subtitle {
  font-size: 1.125rem;
  opacity: 0.9;
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero .btn--primary {
  background: var(--gold);
  color: var(--text);
  box-shadow: 0 4px 16px rgba(200, 163, 95, 0.4);
}

.hero .btn--primary:hover {
  background: #d4af6a;
  box-shadow: 0 6px 24px rgba(200, 163, 95, 0.5);
}

.hero__note {
  margin-top: 20px;
  font-size: 0.875rem;
  opacity: 0.7;
  letter-spacing: 0.02em;
}

/* ===== STEPS ===== */

.steps {
  padding: 80px 0;
  background: var(--white);
}

.steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green-light);
  color: var(--green);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.step__icon {
  color: var(--green);
  margin-bottom: 16px;
}

.step__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step__text {
  color: var(--text-muted);
  max-width: 300px;
  margin: 0 auto;
  font-size: 0.95rem;
}

/* ===== BENEFITS ===== */

.benefits {
  padding: 80px 0;
  background: var(--bg);
}

.benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.benefit {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

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

.benefit__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--green-light);
  color: var(--green);
  margin-bottom: 16px;
}

.benefit__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.benefit__text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== AUDIENCE ===== */

.audience {
  padding: 80px 0;
  background: var(--white);
}

.audience__card {
  background: linear-gradient(135deg, var(--green-light) 0%, var(--gold-light) 100%);
  border-radius: var(--radius);
  padding: 40px 32px;
  max-width: 640px;
  margin: 0 auto;
  border-left: 4px solid var(--green);
}

.audience__text {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.audience__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.audience__list li {
  padding-left: 28px;
  position: relative;
  font-size: 1rem;
  color: var(--text-muted);
}

.audience__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* ===== FAQ ===== */

.faq {
  padding: 80px 0;
  background: var(--bg);
}

.faq__list {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.faq__question {
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color 0.2s;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--green);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__item[open] .faq__question {
  color: var(--green);
}

.faq__answer {
  padding: 0 24px 20px;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ===== FOOTER ===== */

.footer {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  color: var(--white);
  padding: 64px 0 40px;
  text-align: center;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.footer__quote {
  font-size: 1.125rem;
  font-style: italic;
  opacity: 0.9;
  max-width: 520px;
  line-height: 1.7;
}

.footer__quote-source {
  font-size: 0.875rem;
  opacity: 0.6;
  margin-bottom: 28px;
}

.footer .btn--primary {
  background: var(--gold);
  color: var(--text);
  box-shadow: 0 4px 16px rgba(200, 163, 95, 0.4);
}

.footer .btn--primary:hover {
  background: #d4af6a;
  box-shadow: 0 6px 24px rgba(200, 163, 95, 0.5);
}

.footer__copy {
  margin-top: 32px;
  font-size: 0.8rem;
  opacity: 0.4;
}

/* ===== ANIMATIONS ===== */

@media (prefers-reduced-motion: no-preference) {
  .step,
  .benefit,
  .audience__card,
  .faq__item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }

  .step.visible,
  .benefit.visible,
  .audience__card.visible,
  .faq__item.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@media (min-width: 640px) {
  .hero {
    padding: 100px 0 80px;
  }

  .hero__bismillah {
    font-size: 1.75rem;
  }

  .hero__title {
    font-size: 3rem;
  }

  .hero__subtitle {
    font-size: 1.25rem;
  }

  .steps__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 40px;
  }

  .hero {
    padding: 120px 0 100px;
  }

  .hero__title {
    font-size: 3.5rem;
    max-width: 720px;
  }

  .steps {
    padding: 100px 0;
  }

  .benefits {
    padding: 100px 0;
  }

  .audience {
    padding: 100px 0;
  }

  .faq {
    padding: 100px 0;
  }

  .benefit {
    padding: 40px 36px;
  }

  .audience__card {
    padding: 48px 40px;
  }
}