:root {
  --primary: #0d8f5a;
  --primary-dark: #0b6d46;
  --primary-soft: #eafaf3;
  --text: #1a2a1f;
  --muted: #5c6b63;
  --bg: #f4f9f6;
  --white: #ffffff;
  --card: #ffffff;
  --shadow: 0 18px 45px rgba(11, 109, 70, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.section-alt {
  background: #edf8f2;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #dfe7d2;
  border-bottom: 2px solid rgba(0, 0, 0, 0.5);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 120px;
  padding: 18px 0;
}

.brand-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 1;
  min-width: 260px;
}

.brand-logo-image {
  display: block;
  width: 100%;
  max-width: 760px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 26px;
  color: #111;
  font-weight: 700;
  font-size: 1.1rem;
  flex: 2;
}

.nav-links a {
  position: relative;
  transition: opacity 0.2s ease;
}

.nav-links a:hover {
  opacity: 0.7;
}

.login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 150px;
  padding: 0.9rem 1.2rem;
  border-radius: 14px;
  background: #f4a74d;
  color: #111;
  font-weight: 800;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.login-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  font-size: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: var(--white);
  color: var(--text);
  border: 1px solid rgba(13, 143, 90, 0.14);
}

.hero {
  background: linear-gradient(90deg, #f4c427 0%, #f7b11a 28%, #f2941d 52%, #f08b20 100%);
  padding: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  align-items: center;
  gap: 24px;
  min-height: 760px;
}

.hero-text {
  padding: 46px 0 32px;
  color: #fff;
}

.hero-text h1 {
  margin: 0 0 28px;
  color: #fff;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  line-height: 0.96;
  letter-spacing: 0.0em;
  font-weight: 800;
}

.hero-text h2 {
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(1.9rem, 2.2vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.hero-text p {
  max-width: 920px;
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 62px;
  padding: 0.9rem 1.5rem;
  border-radius: 18px;
  border: 0;
  font-size: 1.08rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 1.15rem;
}

.btn-donate {
  background: linear-gradient(180deg, #0b69d8 0%, #0f5fcd 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(10, 92, 196, 0.28);
}

.btn-join {
  background: linear-gradient(180deg, #39c25d 0%, #2db457 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(35, 164, 75, 0.24);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 760px;
  padding: 30px 0 10px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 36px 0 0 16px;
  background: rgba(255, 255, 255, 0.28);
  border-radius: 42% 0 0 42% / 50% 0 0 56%;
  transform: translateY(8px);
}

.visual-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 620px);
  background: #f2f1ee;
  border-radius: 34px 0 0 34px;
  overflow: hidden;
  box-shadow: 0 18px 42px rgba(63, 35, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.visual-panel img {
  display: block;
  width: 100%;
  height: 620px;
  object-fit: cover;
  object-position: center center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  padding: 0;
  margin: 0;
  color: var(--text);
  font-weight: 600;
}

.hero-card {
  position: relative;
}

.hero-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-image img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.mini-stat {
  position: absolute;
  left: 26px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(13, 143, 90, 0.12);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 18px 20px;
  width: 180px;
  box-shadow: var(--shadow);
}

.mini-stat strong {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--primary-dark);
}

.features,
.programs,
.testimonials,
.cta {
  padding: 90px 0;
}

.section-heading {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 42px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.feature-grid,
.program-grid,
.testimonial-grid {
  display: grid;
  gap: 26px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.program-card,
.testimonial-card {
  background: var(--card);
  border: 1px solid rgba(13, 143, 90, 0.08);
  border-radius: 24px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.03);
}

.feature-card {
  padding: 30px 24px;
}

.icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--primary-soft);
  font-size: 2rem;
  margin-bottom: 18px;
}

.feature-card h3,
.program-card h3 {
  margin: 0 0 10px;
  font-size: 1.4rem;
}

.feature-card p,
.program-card p,
.testimonial-card {
  color: var(--muted);
  margin: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 42px;
  padding: 90px 0;
}

.about-image img {
  border-radius: 28px;
  width: 100%;
  height: 520px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.about-text h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 0 0 18px;
}

.about-text p {
  color: var(--muted);
  margin: 0 0 28px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.stats div {
  background: var(--white);
  border-radius: 18px;
  padding: 18px 14px;
  border: 1px solid rgba(13, 143, 90, 0.08);
}

.stats strong {
  display: block;
  font-size: 1.8rem;
  color: var(--primary-dark);
}

.stats span {
  color: var(--muted);
  font-size: 0.95rem;
}

.program-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.program-card {
  padding: 26px 22px;
}

.tag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  background: #ebfff4;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.8rem;
}

.testimonial-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.testimonial-card {
  padding: 28px 24px;
  font-size: 1.04rem;
  line-height: 1.8;
}

.testimonial-card footer {
  margin-top: 18px;
  color: var(--text);
  font-weight: 700;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
  border-radius: 28px;
  padding: 34px 36px;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.footer {
  background: #0e1b14;
  color: rgba(255, 255, 255, 0.8);
  padding: 24px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.socials {
  display: flex;
  align-items: center;
  gap: 18px;
}

@media (max-width: 900px) {
  .hero-content,
  .about-grid,
  .feature-grid,
  .program-grid,
  .testimonial-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  .navbar {
    flex-wrap: wrap;
    justify-content: center;
    padding: 18px 0;
  }

  .brand-wrap {
    justify-content: center;
    text-align: center;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding-top: 0;
  }

  .hero-content {
    min-height: auto;
    padding: 32px 0 24px;
  }

  .hero-text {
    padding: 20px 0 0;
  }

  .hero-visual {
    min-height: auto;
    padding-bottom: 20px;
  }

  .visual-panel {
    border-radius: 24px;
  }

  .visual-panel img {
    height: 420px;
  }

  .cta-box,
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 0;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .nav-links {
    gap: 12px 18px;
    font-size: 0.94rem;
  }

  .brand-name {
    font-size: 0.9rem;
  }

  .login-btn {
    width: 100%;
    min-width: auto;
  }

  .hero-text h1 {
    font-size: 2.6rem;
  }

  .hero-text h2 {
    font-size: 1.7rem;
  }

  .visual-panel img {
    height: 320px;
  }
}