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

:root {
  --green: #6abf2e;
  --green-dark: #52a01e;
  --green-light: #e8f5d9;
  --dark: #1a1d1f;
  --mid: #4a5260;
  --light: #f5f7f2;
  --white: #ffffff;
  --border: #e2e8d8;
  --radius: 12px;
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.14);
  --font: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
address { font-style: normal; }
.hidden { display: none !important; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font);
  padding: 14px 32px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(106,191,46,.35);
}
.btn-ghost {
  display: inline-block;
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,.4);
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-full { width: 100%; text-align: center; font-size: 1.05rem; padding: 16px; }

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.1); }
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { height: 44px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-size: .95rem; font-weight: 500; color: var(--mid); transition: color .2s; }
.nav-links a:hover { color: var(--green); }
.btn-nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700 !important;
  font-size: .9rem !important;
  white-space: nowrap;
  transition: background .2s !important;
}
.btn-nav-cta:hover { background: var(--green-dark) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a2f10 0%, #1f3a15 40%, #2b4a1d 70%, #1a2f10 100%);
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(106,191,46,.18) 0%, transparent 65%),
              radial-gradient(ellipse at 20% 80%, rgba(106,191,46,.1) 0%, transparent 50%);
}
.hero-content { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; }
.hero-badge {
  display: inline-block;
  background: rgba(106,191,46,.18);
  border: 1px solid rgba(106,191,46,.4);
  color: #9de052;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}
.gradient-text {
  background: linear-gradient(90deg, #6abf2e, #9de052);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.78);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
  padding: 20px 16px;
}
.stat { display: flex; flex-direction: column; align-items: center; padding: 0 28px; }
.stat-num { font-size: 1.2rem; font-weight: 700; color: var(--green); }
.stat-label { font-size: .78rem; color: rgba(255,255,255,.6); text-align: center; margin-top: 2px; }
.stat-divider { width: 1px; height: 36px; background: rgba(255,255,255,.15); }

/* ── Section Shared ── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header.light h2 { color: var(--white); }
.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--green);
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-sub { font-size: 1.05rem; color: var(--mid); max-width: 560px; margin: 0 auto; }
.section-header.light .section-sub { color: rgba(255,255,255,.7); }
.section-header.light .section-tag { color: #9de052; }

/* ── Services ── */
.services-section { padding: 100px 0; background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.service-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card.featured { background: var(--dark); border-color: var(--green); color: var(--white); }
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: rgba(255,255,255,.75); }
.service-card.featured .service-list li { color: rgba(255,255,255,.8); }
.service-badge {
  position: absolute;
  top: -12px; right: 20px;
  background: var(--green);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 4px 14px;
  border-radius: 100px;
}
.service-icon { width: 52px; height: 52px; color: var(--green); margin-bottom: 20px; }
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: var(--dark); }
.service-card p { font-size: .92rem; color: var(--mid); line-height: 1.65; margin-bottom: 20px; }
.service-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.service-list li { font-size: .88rem; color: var(--mid); padding-left: 18px; position: relative; }
.service-list li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }

/* ── Why ── */
.why-section { padding: 100px 0; background: linear-gradient(135deg, #1a2f10 0%, #243a18 60%, #1a2f10 100%); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: background .2s, transform .2s;
}
.why-card:hover { background: rgba(255,255,255,.1); transform: translateY(-3px); }
.why-icon { font-size: 2rem; margin-bottom: 16px; }
.why-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.why-card p { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.65; }

/* ── Contact ── */
.contact-section { padding: 100px 0; background: var(--light); }
.contact-layout { display: grid; grid-template-columns: 340px 1fr; gap: 48px; align-items: start; }
.contact-info {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-block { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.4rem; margin-top: 2px; flex-shrink: 0; }
.contact-block h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.contact-block p { font-size: .95rem; color: var(--mid); line-height: 1.6; }
.contact-block a { color: var(--dark); font-weight: 600; transition: color .2s; }
.contact-block a:hover { color: var(--green); }
.contact-note {
  background: var(--green-light);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: .87rem;
  color: #3a6e10;
  line-height: 1.5;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .83rem; font-weight: 600; color: var(--dark); letter-spacing: .02em; }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font);
  font-size: .95rem;
  color: var(--dark);
  background: var(--light);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(106,191,46,.12);
}
.form-group textarea { resize: vertical; }
.form-disclaimer { font-size: .8rem; color: var(--mid); text-align: center; margin-top: -8px; }

.contact-success {
  grid-column: 1 / -1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}
.success-icon {
  width: 60px; height: 60px;
  margin: 0 auto 20px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
}
.contact-success h3 { font-size: 1.5rem; margin-bottom: 12px; }
.contact-success p { color: var(--mid); max-width: 420px; margin: 0 auto; }

/* ── Footer ── */
.footer { background: var(--dark); color: rgba(255,255,255,.75); }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 24px 40px;
  max-width: 1160px;
  margin: 0 auto;
}
.footer-logo { height: 42px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: .9rem; line-height: 1.6; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.footer-contact-row { display: flex; gap: 10px; font-size: .85rem; flex-wrap: wrap; }
.footer-contact-row a { color: rgba(255,255,255,.65); transition: color .2s; }
.footer-contact-row a:hover { color: var(--green); }
.footer-contact-row span { color: rgba(255,255,255,.3); }
.footer-links h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links ul li a,
.footer-links address { font-size: .88rem; color: rgba(255,255,255,.55); line-height: 1.7; transition: color .2s; }
.footer-links ul li a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
  padding: 20px 24px;
  font-size: .8rem;
  color: rgba(255,255,255,.35);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 24px; font-size: 1rem; }
  .btn-nav-cta { margin: 8px 16px 0; border-radius: 8px !important; text-align: center; padding: 12px 24px !important; }
  .hero-stats { gap: 8px; padding: 16px; }
  .stat-divider { display: none; }
  .stat { padding: 4px 12px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px 32px; }
  .contact-form { padding: 28px 20px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}