/* ============ RESET & BASE ============ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #083619;
  --color-primary-dark: #001f0a;
  --color-primary-light: #0f5a2e;
  --color-accent: #4caf50;
  --color-bg: #fafdf7;
  --color-bg-dark: #083619;
  --color-text: #1a1a1a;
  --color-text-muted: #6b7c6e;
  --color-text-inverse: #f0f5ec;
  --color-card-bg: #ffffff;
  --color-border: #d4e2d6;
  --font: "Public Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --max-width: 1080px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

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

/* ============ NAV ============ */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav__logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-inverse);
  letter-spacing: -0.02em;
}

.nav__cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-bg);
  padding: 8px 20px;
  border-radius: 100px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 32px 80px;
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__accent {
  color: var(--color-accent);
}

.hero__desc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(240, 245, 236, 0.75);
  max-width: 440px;
  margin-bottom: 40px;
}

.hero__buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 100px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.btn--primary:hover {
  background: #5cc460;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-inverse);
  border: 1.5px solid rgba(240, 245, 236, 0.3);
}

.btn--ghost:hover {
  border-color: rgba(240, 245, 236, 0.6);
  background: rgba(240, 245, 236, 0.06);
}

/* Decorative dot grid */
.hero__dots {
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 360px;
  height: 360px;
  opacity: 0.07;
}

.dot-grid {
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.9) 3px, transparent 3px);
  background-size: 28px 28px;
  border-radius: 50%;
}

/* ============ FEATURES ============ */
.features {
  padding: 100px 0;
  background: var(--color-bg);
}

.section__eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-align: center;
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
  margin-bottom: 60px;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(8, 54, 25, 0.08);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 54, 25, 0.06);
  border-radius: 14px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.feature-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-card__desc {
  font-size: 0.938rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* ============ CTA ============ */
.cta {
  padding: 100px 0;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  text-align: center;
}

.cta__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cta__desc {
  font-size: 1.1rem;
  color: rgba(240, 245, 236, 0.7);
  max-width: 400px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.cta__buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: var(--color-text-inverse);
  transition: all 0.2s ease;
}

.store-badge:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.cta__note {
  font-size: 0.8rem;
  color: rgba(240, 245, 236, 0.4);
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-primary-dark);
  padding: 40px 0;
  color: rgba(240, 245, 236, 0.5);
  font-size: 0.85rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer__logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: rgba(240, 245, 236, 0.7);
  letter-spacing: -0.02em;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  transition: color 0.2s;
}

.footer__links a:hover {
  color: rgba(240, 245, 236, 0.85);
}

.footer__copy {
  font-size: 0.75rem;
  color: rgba(240, 245, 236, 0.3);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .hero__content {
    padding: 40px 24px 60px;
  }

  .hero__dots {
    width: 240px;
    height: 240px;
    right: -60px;
    bottom: -60px;
  }

  .features {
    padding: 72px 0;
  }

  .section__title {
    margin-bottom: 40px;
  }

  .features__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cta {
    padding: 72px 0;
  }
}