:root {
  --green-dark:    #1a5c3a;
  --green-main:    #2d7a52;
  --green-mid:     #3a9666;
  --green-light:   #e8f5ee;
  --green-pale:    #f2faf5;
  --white:         #ffffff;
  --off-white:     #f9fafb;
  --gray-100:      #f3f4f6;
  --gray-200:      #e5e7eb;
  --gray-400:      #9ca3af;
  --gray-600:      #4b5563;
  --gray-800:      #1f2937;
  --text-main:     #1a2332;
  --text-muted:    #5a6a7e;
  --accent-gold:   #f5a623;

  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.13);
  --shadow-green: 0 8px 32px rgba(45,122,82,.22);

  --font: 'Heebo', 'Arial', sans-serif;
  --max-w: 1180px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text-main);
  background: var(--white);
  direction: rtl;
  text-align: right;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { height: 44px; width: auto; }
.nav-cta {
  background: var(--green-main);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  transition: background .2s;
}
.nav-cta:hover { background: var(--green-dark); }

/* HERO */
.hero {
  position: relative;
  padding: clamp(60px, 12vw, 120px) 0 clamp(50px, 10vw, 90px);
  background: linear-gradient(180deg, var(--green-pale) 0%, var(--white) 100%);
  overflow: hidden;
}
.hero-bg-shape {
  position: absolute;
  top: -120px;
  left: -120px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(45,122,82,.13), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-content { max-width: 760px; }
.hero-eyebrow {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  padding: 6px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 24px;
}
.hero-headline {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text-main);
}
.hero-headline-accent {
  color: var(--green-main);
}
.hero-sub {
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 640px;
}
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 17px;
  transition: transform .2s, box-shadow .2s, background .2s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--green-main);
  color: var(--white);
  box-shadow: var(--shadow-green);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

/* CARDS SECTION */
.cards-section {
  padding: clamp(60px, 10vw, 100px) 0;
  background: var(--off-white);
}
.section-title {
  text-align: center;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 48px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 36px 28px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform .25s, box-shadow .25s, border-color .25s;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--green-main), var(--green-mid));
  opacity: 0;
  transition: opacity .25s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-mid);
}
.card:hover::before { opacity: 1; }

.card-featured {
  border-color: var(--green-main);
  box-shadow: var(--shadow-green);
}
.card-featured::before { opacity: 1; }

.card-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--green-light);
  color: var(--green-dark);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.card-badge-gold {
  background: #fff4dc;
  color: #8a5a00;
}
.card-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-main);
  line-height: 1.3;
}
.card-desc {
  color: var(--text-muted);
  font-size: 15px;
  flex: 1;
  margin-bottom: 20px;
  line-height: 1.6;
}
.card-cta {
  color: var(--green-main);
  font-weight: 700;
  font-size: 16px;
  align-self: flex-start;
}

/* FOOTER */
.site-footer {
  background: var(--text-main);
  color: var(--gray-400);
  padding: 28px 0;
  text-align: center;
  font-size: 14px;
}