@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg:        #f0f2f5;
  --surface:   #ffffff;
  --card:      #ffffff;
  --card2:     #f0f2f5;
  --border:    rgba(0,0,0,.09);
  --primary:   #00a884;
  --primary-h: #017a62;
  --text:      #111b21;
  --muted:     #667781;
  --dim:       #8696a0;
  --danger:    #e03e4e;
  --warning:   #d68910;
  --glow:      rgba(0,168,132,.18);
  --radius:    14px;
  --transition:.3s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 0 5%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,.08);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-brand img { width: 38px; height: 38px; border-radius: 10px; }
.nav-brand-text strong { font-size: 1rem; font-weight: 700; display: block; line-height: 1; color: var(--text); }
.nav-brand-text small  { font-size: .7rem; color: var(--muted); }

.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--primary); background: rgba(0,168,132,.07); }
.nav-links .btn-nav {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}
.nav-links .btn-nav:hover { background: var(--primary-h); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 5% 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%; left: 50%; transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 65%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.hero-inner { position: relative; z-index: 1; max-width: 800px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,168,132,.1);
  border: 1px solid rgba(0,168,132,.25);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--primary); animation: blink 1.5s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}
.hero h1 .green { color: var(--primary); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 400;
}

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

.hero-logo-wrap {
  margin-top: 56px;
  display: flex;
  justify-content: center;
}
.hero-logo-wrap img {
  width: 200px;
  filter: drop-shadow(0 0 40px rgba(0,168,132,.25));
  animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  border: none;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-h); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,168,132,.35); }
.btn-outline  { background: transparent; color: var(--text); border: 1px solid rgba(0,0,0,.18); }
.btn-outline:hover { background: rgba(0,0,0,.05); transform: translateY(-2px); }
.btn-lg { padding: 15px 32px; font-size: 1rem; border-radius: 12px; }
.btn-sm { padding: 8px 18px; font-size: .85rem; }
.btn-danger { background: var(--danger); color: #fff; }

/* ── Section ── */
section { padding: 90px 5%; }
.section-label {
  display: inline-block;
  color: var(--primary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; margin-bottom: 14px; }
.section-sub   { color: var(--muted); font-size: 1rem; max-width: 520px; margin-bottom: 52px; }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── Features ── */
#features { background: var(--surface); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: rgba(0,168,132,.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.1);
}
.feature-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(0,168,132,.12);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p  { color: var(--muted); font-size: .88rem; line-height: 1.6; }

/* ── Pricing ── */
#pricing { background: var(--bg); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.12); }
.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(145deg, rgba(0,168,132,.08), var(--card));
  box-shadow: 0 0 0 1px rgba(0,168,132,.3), 0 20px 50px rgba(0,168,132,.1);
}
.pricing-card .popular-badge {
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.pricing-card .plan-name { font-size: .88rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }
.pricing-card .price { font-size: 2.4rem; font-weight: 900; line-height: 1; margin-bottom: 4px; }
.pricing-card .price span { font-size: .95rem; font-weight: 500; color: var(--muted); }
.pricing-card .price-sub { color: var(--muted); font-size: .82rem; margin-bottom: 24px; }

.pricing-card .features-list {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
}
.pricing-card .features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
.pricing-card .features-list li:last-child { border-bottom: none; }
.pricing-card .features-list li .tick {
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(0,168,132,.15); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pricing-card .features-list li strong { color: var(--text); }

/* ── Download ── */
#download { background: var(--surface); }

.download-box {
  max-width: 680px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
}
.download-box .version-tag {
  display: inline-block;
  background: rgba(0,168,132,.1);
  color: var(--primary);
  font-size: .78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.download-box h2 { font-size: 1.7rem; font-weight: 800; margin-bottom: 10px; }
.download-box p  { color: var(--muted); margin-bottom: 32px; }
.download-requirements {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.download-requirements span {
  display: flex; align-items: center; gap: 6px;
  font-size: .82rem; color: var(--muted);
}

/* ── Request Form ── */
#request { background: var(--bg); }

.request-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 768px) { .request-grid { grid-template-columns: 1fr; } }

.request-type {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px;
}
.request-type.featured-req { border-color: rgba(0,168,132,.3); }
.request-type h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.request-type p  { color: var(--muted); font-size: .88rem; margin-bottom: 24px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: .92rem;
  outline: none;
  transition: border .2s;
}
.form-control:focus { border-color: var(--primary); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

/* ── Result box ── */
.result-box {
  padding: 16px 20px;
  border-radius: 10px;
  margin-top: 16px;
  font-size: .9rem;
  display: none;
}
.result-box.success { background: rgba(0,168,132,.1); border: 1px solid rgba(0,168,132,.3); color: var(--primary); }
.result-box.error   { background: rgba(241,92,109,.1); border: 1px solid rgba(241,92,109,.3); color: var(--danger); }
.result-key {
  font-family: monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .1em;
  display: block;
  margin-top: 10px;
  padding: 10px 16px;
  background: rgba(0,168,132,.15);
  border-radius: 8px;
  color: var(--primary);
  word-break: break-all;
}

/* ── Footer ── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 40px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
footer .footer-brand { display: flex; align-items: center; gap: 10px; }
footer .footer-brand img { width: 32px; border-radius: 8px; }
footer .footer-brand span { font-weight: 700; font-size: .9rem; }
footer .footer-links { display: flex; gap: 20px; }
footer .footer-links a { color: var(--muted); text-decoration: none; font-size: .85rem; }
footer .footer-links a:hover { color: var(--primary); }
footer .footer-copy { color: var(--dim); font-size: .8rem; }

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; }

/* ── Hamburger ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 12px 16px 20px;
    gap: 2px;
    display: none;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    z-index: 199;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; border-radius: 10px; font-size: .95rem; }
  .nav-links .btn-nav { text-align: center; margin-top: 6px; }
}

@media (max-width: 640px) {
  nav { padding: 0 4%; }
  .hero { padding: 100px 4% 60px; }
  section { padding: 60px 4%; }
  .hero-logo-wrap img { width: 150px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; }
  footer .footer-links { flex-wrap: wrap; justify-content: center; gap: 12px; }
  .download-box { padding: 32px 20px; }
  .request-type { padding: 28px 20px; }
  .hero h1 { font-size: clamp(1.9rem, 8vw, 3rem); }
}