/* ── Reset & Variables ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #78B649;
  --green-dark:  #5a8a30;
  --green-light: #eef7e0;
  --charcoal:    #555555;
  --dark:        #2d2d2d;
  --grey:        #888888;
  --light:       #f7f7f7;
  --white:       #ffffff;
  --font:        'Outfit', sans-serif;
  --radius:      8px;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --transition:  0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--green-dark); }
img { max-width: 100%; display: block; }

/* ── Navbar ─────────────────────────────────────────────────────── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 74px;
  background: var(--white);
  border-bottom: 1px solid #ebebeb;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.logo-img { height: 44px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--green); }

.nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 4px;
  font-weight: 600 !important;
  letter-spacing: 0.03em;
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--green-dark) !important; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  transition: var(--transition);
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Sections & Layout ──────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 5%; }

section { padding: 80px 5%; }

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}

h1 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; line-height: 1.1; color: var(--dark); }
h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; line-height: 1.2; color: var(--dark); }
h3 { font-size: 20px; font-weight: 600; color: var(--dark); margin-bottom: 10px; }

p { color: var(--charcoal); font-size: 16px; }

.green-line {
  width: 52px; height: 4px;
  background: var(--green);
  border-radius: 2px;
  margin: 18px 0 28px;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 4px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); color: var(--white); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(120,182,73,0.35); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.12); color: var(--white); }
.btn-outline-dark { background: transparent; color: var(--green); border: 2px solid var(--green); }
.btn-outline-dark:hover { background: var(--green); color: var(--white); }

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  background: var(--dark);
  padding: 100px 5%;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: var(--green);
}
.hero-inner { max-width: 760px; }
.hero-label { color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 20px; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 span { color: var(--green); }
.hero p { color: rgba(255,255,255,0.72); font-size: 18px; line-height: 1.7; margin-bottom: 36px; max-width: 600px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* Page hero (non-home) */
.page-hero {
  background: var(--dark);
  padding: 60px 5%;
  position: relative;
}
.page-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--green); }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 18px; max-width: 580px; }

/* ── Strip / pillars ────────────────────────────────────────────── */
.pillars { background: var(--light); padding: 64px 5%; }
.pillars-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; max-width: 1140px; margin: 0 auto; }

.pillar {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border-top: 4px solid var(--green);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.pillar:hover { transform: translateY(-4px); }
.pillar-num { font-size: 32px; font-weight: 800; color: var(--green); opacity: 0.3; margin-bottom: 10px; }
.pillar h3 { margin-bottom: 12px; }
.pillar ul { list-style: none; margin-top: 14px; }
.pillar ul li { padding: 5px 0; font-size: 14px; color: var(--grey); padding-left: 16px; position: relative; }
.pillar ul li::before { content: '▸'; position: absolute; left: 0; color: var(--green); font-size: 12px; top: 6px; }

/* ── Why section ────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-top: 48px; }
.why-card {
  padding: 28px 24px;
  border-left: 4px solid var(--green);
  background: var(--light);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.why-card h3 { font-size: 17px; margin-bottom: 8px; }
.why-card p { font-size: 14px; color: var(--grey); }

/* ── CTA Banner ─────────────────────────────────────────────────── */
.cta-banner {
  background: var(--green);
  padding: 72px 5%;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 17px; margin-bottom: 32px; }

/* ── Services ───────────────────────────────────────────────────── */
.services-list { max-width: 900px; margin: 0 auto; }
.service-block {
  padding: 48px 0;
  border-bottom: 1px solid #ebebeb;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}
.service-block:last-child { border-bottom: none; }
.service-num { font-size: 48px; font-weight: 800; color: var(--green); opacity: 0.2; line-height: 1; }
.service-title { font-size: 22px; font-weight: 700; color: var(--dark); margin-bottom: 14px; }
.service-desc { color: var(--grey); line-height: 1.75; margin-bottom: 14px; }
.ideal { font-size: 13px; color: var(--green); font-weight: 600; font-style: italic; }

/* ── About ──────────────────────────────────────────────────────── */
.about-intro { max-width: 760px; }
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 48px; }
.step {
  padding: 28px 22px;
  background: var(--dark);
  border-radius: var(--radius);
  border-top: 4px solid var(--green);
}
.step-num { font-size: 36px; font-weight: 800; color: var(--green); margin-bottom: 10px; }
.step h3 { color: var(--white); font-size: 17px; margin-bottom: 10px; }
.step p { color: rgba(255,255,255,0.65); font-size: 13px; line-height: 1.65; }

/* ── Contact ────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 400px; gap: 64px; max-width: 1000px; align-items: start; }

.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 8px; letter-spacing: 0.04em; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid #ddd;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 15px;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(120,182,73,0.12);
}
.form-group textarea { min-height: 140px; resize: vertical; }

.form-note { font-size: 12px; color: var(--grey); margin-top: 10px; }

.contact-info { padding: 36px 32px; background: var(--dark); border-radius: var(--radius); border-top: 4px solid var(--green); }
.contact-info h3 { color: var(--white); margin-bottom: 24px; }
.contact-detail { margin-bottom: 20px; }
.contact-detail-label { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); margin-bottom: 4px; }
.contact-detail a { color: rgba(255,255,255,0.85); font-size: 15px; }
.contact-detail a:hover { color: var(--green); }
.contact-detail p { color: rgba(255,255,255,0.65); font-size: 14px; }

/* ── Footer ─────────────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  border-top: 4px solid var(--green);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding: 64px 5% 48px;
  max-width: 1400px;
  margin: 0 auto;
}
.footer-logo { height: 48px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.55); max-width: 280px; }
.footer-links h4, .footer-contact h4 { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); margin-bottom: 16px; }
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 14px; transition: color var(--transition); }
.footer-links a:hover { color: var(--green); }
.footer-contact p { font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 8px; }
.footer-contact a { color: var(--green); }
.footer-contact a:hover { color: #9dd66a; }
.footer-reg { font-size: 12px !important; color: rgba(255,255,255,0.35) !important; margin-top: 12px !important; }
.footer-bottom { text-align: center; padding: 20px 5%; border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; color: rgba(255,255,255,0.3); }

/* ── Animations ─────────────────────────────────────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.6s ease both; }
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .burger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 74px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px 5% 32px;
    border-bottom: 2px solid var(--green);
    gap: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  }
  .nav-links.open { display: flex; }
  .pillars-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .service-block { grid-template-columns: 1fr; gap: 16px; }
  .service-num { font-size: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  section { padding: 56px 5%; }
  .hero { padding: 72px 5%; }
  .hero-btns { flex-direction: column; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}