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

:root {
  --green:      #3a7d44;
  --green-light:#4caf50;
  --green-pale: #e8f5e9;
  --orange:     #f57c00;
  --ink:        #1a1a1a;
  --muted:      #6b7280;
  --surface:    #f9fafb;
  --white:      #ffffff;
  --radius:     16px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

/* ── NAV ─────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
}

.nav-logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.nav-cta {
  background: var(--green-light);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--green); }

/* ── HERO ────────────────────────────────────────────── */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 80px 5% 60px;
  background: linear-gradient(135deg, #f0fdf4 0%, #fff7ed 100%);
  gap: 60px;
}

.hero-text { flex: 1; max-width: 560px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-pale);
  color: var(--green);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--ink);
}

.hero h1 span { color: var(--green-light); }

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 460px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-light);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
}

.btn-primary:hover { background: var(--green); transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--ink);
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid #e5e7eb;
  transition: border-color 0.2s;
}

.btn-secondary:hover { border-color: var(--green-light); }

.hero-phones {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: -20px;
  max-width: 480px;
}

.hero-phones img {
  width: 200px;
  border-radius: 28px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.15);
  transition: transform 0.3s;
}

.hero-phones img:nth-child(1) { transform: rotate(-6deg) translateY(20px); z-index: 1; }
.hero-phones img:nth-child(2) { transform: rotate(0deg); z-index: 3; width: 220px; }
.hero-phones img:nth-child(3) { transform: rotate(6deg) translateY(20px); z-index: 1; }
.hero-phones img:hover { transform: translateY(-8px) rotate(0deg) !important; z-index: 10; }

/* ── STATS ───────────────────────────────────────────── */
.stats {
  background: var(--green-light);
  color: var(--white);
  padding: 40px 5%;
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.stat { text-align: center; }
.stat-number { font-size: 2rem; font-weight: 800; }
.stat-label { font-size: 0.9rem; opacity: 0.85; margin-top: 4px; }

/* ── SECTIONS ────────────────────────────────────────── */
section { padding: 80px 5%; }

.section-label {
  display: inline-block;
  color: var(--green-light);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin-bottom: 48px;
}

/* ── FEATURES ────────────────────────────────────────── */
#features { background: var(--white); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.feature-card:hover {
  box-shadow: 0 8px 32px rgba(76,175,80,0.12);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--green-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.feature-card h3 { font-weight: 700; font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p  { color: var(--muted); font-size: 0.95rem; }

/* ── HOW IT WORKS ────────────────────────────────────── */
#how { background: var(--surface); }

.steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 600px;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-num {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--green-light);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.step h3 { font-weight: 700; margin-bottom: 4px; }
.step p  { color: var(--muted); font-size: 0.95rem; }

/* ── PRICING ─────────────────────────────────────────── */
#pricing { background: var(--white); }

.pricing-grid {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.price-card {
  background: var(--surface);
  border: 2px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 32px 28px;
  width: 260px;
  text-align: center;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.price-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }

.price-card.popular {
  border-color: var(--green-light);
  background: var(--white);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-light);
  color: var(--white);
  padding: 4px 16px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.price-period {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.price-amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 4px;
}

.price-amount sup { font-size: 1.2rem; vertical-align: super; }

.price-note {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 24px;
}

.price-cta {
  display: block;
  background: var(--green-light);
  color: var(--white);
  padding: 12px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s;
}

.price-cta:hover { background: var(--green); }

.price-card:not(.popular) .price-cta {
  background: transparent;
  color: var(--green-light);
  border: 2px solid var(--green-light);
}

.price-card:not(.popular) .price-cta:hover {
  background: var(--green-pale);
}

/* ── DOWNLOAD CTA ────────────────────────────────────── */
#download {
  background: linear-gradient(135deg, #1b5e20 0%, #2e7d32 60%, #f57c00 100%);
  color: var(--white);
  text-align: center;
  padding: 100px 5%;
}

#download h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

#download p {
  font-size: 1.1rem;
  opacity: 0.85;
  margin-bottom: 40px;
}

.store-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--white);
  padding: 14px 24px;
  border-radius: 14px;
  font-weight: 600;
  transition: background 0.2s;
}

.store-btn:hover { background: rgba(255,255,255,0.22); }

.store-btn svg { width: 28px; height: 28px; fill: white; }

.store-btn-text { text-align: left; }
.store-btn-text small { display: block; font-size: 0.72rem; opacity: 0.75; font-weight: 400; }
.store-btn-text span { font-size: 1.05rem; }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.55);
  padding: 40px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 700;
}

.footer-logo img { width: 28px; height: 28px; object-fit: contain; }

.footer-links { display: flex; gap: 24px; }
.footer-links a { transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 60px 5% 40px;
  }
  .hero p { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-phones { width: 100%; }
  .hero-phones img { width: 140px; }
  .hero-phones img:nth-child(2) { width: 160px; }
  .stats { gap: 32px; }
  footer { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}