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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", Arial, sans-serif;
  color: #1d1f1d;
  background: #f7faf6;
  line-height: 1.65;
  overflow-x: hidden;
}

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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transform: translateY(0);
  transition: transform 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

.navbar.hide {
  transform: translateY(-100%);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.08);
}

.nav-inner {
  width: min(1300px, 92%);
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-name {
  font-size: 1.04rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1b3f22;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-menu a,
.mobile-menu a {
  text-decoration: none;
  color: #1f1f1f;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.25s ease;
}

.nav-menu a:hover,
.mobile-menu a:hover {
  color: #2f7d3c;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: none;
  background: #2f7d3c;
  border-radius: 12px;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  border-radius: 20px;
}

.mobile-menu {
  display: none;
  width: 100%;
  background: #fff;
  border-top: 1px solid rgba(0,0,0,0.06);
  padding: 12px 20px 22px;
}

.mobile-menu.active {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* GENERAL */
.container {
  width: min(1280px, 92%);
  margin: 0 auto;
}

.section-tag,
.card-label,
.hero-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.section-tag {
  font-size: 0.78rem;
  font-weight: 800;
  color: #2f7d3c;
  margin-bottom: 14px;
}

.section-tag.light {
  color: #d9ef7a;
}

.section-heading {
  max-width: 880px;
  margin-bottom: 52px;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading h2,
.intro-shell h2,
.sports-copy h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
  color: #16341c;
  margin-bottom: 18px;
  font-weight: 800;
}

.section-heading p,
.intro-shell p,
.sports-copy p,
.card-content p,
.community-card p,
.care-content p {
  color: #4e534f;
  font-size: 1rem;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 0 100px;
  background:
    linear-gradient(135deg, rgba(13, 33, 17, 0.82), rgba(47, 125, 60, 0.62)),
    url("images/csr/csr-hero.jpg") center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(217,239,122,0.15), transparent 25%),
    radial-gradient(circle at bottom left, rgba(255,255,255,0.08), transparent 28%);
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.28;
  animation: floatGlow 9s ease-in-out infinite;
}

.hero-glow-1 {
  width: 380px;
  height: 380px;
  background: rgba(217, 239, 122, 0.3);
  top: -110px;
  right: -60px;
}

.hero-glow-2 {
  width: 280px;
  height: 280px;
  background: rgba(255, 255, 255, 0.16);
  bottom: -100px;
  left: -40px;
  animation-delay: 1.3s;
}

@keyframes floatGlow {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(-18px) translateX(10px);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(920px, 90%);
  text-align: center;
  color: #fff;
}

.hero-tag {
  color: #d9ef7a;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 5.3rem);
  line-height: 1.02;
  margin-bottom: 22px;
  font-weight: 800;
}

.hero p {
  width: min(760px, 100%);
  margin: 0 auto 34px;
  font-size: 1.08rem;
  color: rgba(255,255,255,0.92);
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 28px;
  border-radius: 999px;
  text-decoration: none;
  background: #d9ef7a;
  color: #17361d;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.18);
}

.hero-btn:hover {
  transform: translateY(-3px);
  background: #e6f79d;
}

/* INTRO */
.csr-intro {
  padding: 95px 0 40px;
  background: linear-gradient(180deg, #f7faf6 0%, #ffffff 100%);
}

.intro-shell {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
  background: #ffffff;
  padding: 46px 38px;
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(18, 35, 20, 0.08);
  border: 1px solid rgba(47, 125, 60, 0.08);
}

/* SECTIONS */
.csr-section {
  position: relative;
  padding: 105px 0;
}

/* YOUTH */
.youth-section {
  background: linear-gradient(180deg, #ffffff 0%, #eef6ee 100%);
}

.youth-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.95fr;
  gap: 30px;
}

.youth-stack {
  display: grid;
  gap: 30px;
}

.youth-card,
.care-card {
  background: rgba(255,255,255,0.95);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 55px rgba(15, 37, 18, 0.09);
  border: 1px solid rgba(47, 125, 60, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.youth-card:hover,
.community-card:hover,
.care-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.13);
}

.youth-card.feature .card-image {
  height: 440px;
}

.youth-card.small .card-image {
  height: 230px;
}

.card-image img,
.sports-visual img,
.care-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-content,
.care-content {
  padding: 28px;
}

.card-label {
  font-size: 0.74rem;
  font-weight: 800;
  color: #2f7d3c;
  margin-bottom: 12px;
}

.card-content h3,
.care-content h3,
.community-card h3 {
  font-size: 1.42rem;
  line-height: 1.16;
  color: #17361d;
  margin-bottom: 12px;
}

/* SPORTS */
.sports-section {
  background: #ffffff;
}

.sports-shell {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
}

.sports-copy p + p {
  margin-top: 16px;
}

.sports-visual {
  height: 560px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.14);
}

/* COMMUNITY */
.community-section {
  background: linear-gradient(180deg, #f3f7f1 0%, #ffffff 100%);
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.community-card {
  background: #ffffff;
  border-radius: 26px;
  padding: 34px 28px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.07);
  border: 1px solid rgba(47, 125, 60, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.community-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2f7d3c, #5da56b);
  color: #fff;
  font-weight: 800;
  margin-bottom: 22px;
  box-shadow: 0 12px 30px rgba(47, 125, 60, 0.22);
}

.community-card h3 {
  margin-bottom: 12px;
}

/* CARE */
.care-section {
  background: linear-gradient(180deg, #ffffff 0%, #f4f8f3 100%);
}

.care-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.care-image {
  height: 320px;
}

/* CTA */
.csr-cta {
  padding: 100px 0 110px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(18, 51, 24, 0.96), rgba(47, 125, 60, 0.9)),
    url("images/csr/csr-cta.jpg") center/cover no-repeat;
  color: #fff;
}

.csr-cta h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  margin: 16px 0;
}

.csr-cta p {
  width: min(760px, 90%);
  margin: 0 auto 28px;
  color: rgba(255,255,255,0.9);
}

/* REVEAL */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: all 0.9s ease;
}

.reveal-up {
  transform: translateY(42px);
}

.reveal-left {
  transform: translateX(-48px);
}

.reveal-right {
  transform: translateX(48px);
}

.reveal-up.active,
.reveal-left.active,
.reveal-right.active {
  opacity: 1;
  transform: translate(0, 0);
}

.delay-1 {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.24s;
}

.delay-3 {
  transition-delay: 0.36s;
}

/* RESPONSIVE */
@media (max-width: 1180px) {
  .nav-menu {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .youth-grid,
  .sports-shell,
  .community-grid,
  .care-grid {
    grid-template-columns: 1fr;
  }

  .sports-visual,
  .youth-card.feature .card-image,
  .care-image {
    height: 320px;
  }
}

@media (max-width: 768px) {
  .nav-inner {
    min-height: 74px;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .hero {
    min-height: 88vh;
    padding-top: 130px;
  }

  .hero p {
    font-size: 0.98rem;
  }

  .csr-section,
  .csr-intro {
    padding: 84px 0;
  }

  .section-heading h2,
  .intro-shell h2,
  .sports-copy h2,
  .csr-cta h2 {
    font-size: 2rem;
  }

  .card-content,
  .care-content,
  .intro-shell {
    padding: 24px;
  }

  .youth-card.small .card-image,
  .sports-visual,
  .care-image {
    height: 250px;
  }
}

@media (max-width: 560px) {
  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .hero-btn {
    width: 100%;
    max-width: 280px;
  }

  .youth-card.feature .card-image,
  .youth-card.small .card-image,
  .sports-visual,
  .care-image {
    height: 230px;
  }
}