@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');

:root {
  --green-dark: #1a4731;
  --green-mid: #2d6a4f;
  --green-light: #52b788;
  --green-pale: #d8f3dc;
  --yellow: #ffce00;
  --yellow-hover: #ffe047;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --white: #ffffff;
  --bg: #f8faf8;
  --radius-xl: 2rem;
  --radius-lg: 1.25rem;
  --radius-md: 0.75rem;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--slate-700);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--green-mid);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--slate-500);
  max-width: 560px;
  line-height: 1.7;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--yellow);
  color: var(--green-dark);
  font-weight: 800;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(255, 206, 0, 0.35);
}

.btn-primary:hover {
  background: var(--yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(255, 206, 0, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: transparent;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-green {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--green-dark);
  color: var(--white);
  font-weight: 700;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-green:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1180px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__logo-icon {
  background: var(--green-dark);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
}

.nav__logo-name {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--green-dark);
  line-height: 1.1;
}

.nav__logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-light);
  font-weight: 700;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__links a {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--slate-700);
  transition: color 0.2s;
}

.nav__links a:hover {
  color: var(--green-dark);
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--green-dark);
  color: var(--white) !important;
  padding: 0.65rem 1.4rem;
  border-radius: 99px;
  font-size: 0.85rem !important;
  box-shadow: 0 4px 14px rgba(26, 71, 49, 0.25);
}

.nav__cta:hover {
  background: var(--green-mid) !important;
}

/* HAMBURGER */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10;
}

.nav__hamburger span {
  width: 100%;
  height: 3px;
  background-color: var(--green-dark);
  border-radius: 10px;
  transition: all 0.3s linear;
  position: relative;
  transform-origin: 1px;
}

@media (max-width: 900px) {
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__hamburger.open span:nth-child(1) {
    transform: rotate(45deg);
  }

  .nav__hamburger.open span:nth-child(2) {
    opacity: 0;
  }

  .nav__hamburger.open span:nth-child(3) {
    transform: rotate(-45deg);
  }
}

/* MOBILE MENU */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--white);
  z-index: 90;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.77, 0.2, 0.05, 1.0);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10rem;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
}

.mobile-menu__link {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--slate-900);
  text-transform: none;
  transition: color 0.2s;
}

.mobile-menu__link:hover {
  color: var(--green-mid);
}

.mobile-menu__link--cta {
  background: var(--green-dark);
  color: var(--white) !important;
  padding: 0.8rem 2.5rem;
  border-radius: 99px;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1.5rem;
}