:root {
  --bg: #07090d;
  --bg-soft: #0e131b;
  --bg-card: #11171f;
  --text: #f5f7fa;
  --muted: #9aa3b2;
  --green: #8aff1a;
  --green-2: #43c800;
  --green-glow: rgba(138, 255, 26, 0.45);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.18);
  --radius: 22px;
  --radius-lg: 28px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 16px 40px -10px var(--green-glow);
  --container: min(1180px, 92%);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(138, 255, 26, 0.12), transparent 60%),
    radial-gradient(700px 500px at -10% 30%, rgba(67, 200, 0, 0.07), transparent 60%),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

a { color: inherit; }

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  padding: 14px 4%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(7, 9, 13, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand img {
  height: 46px;
  width: auto;
  filter: drop-shadow(0 4px 14px rgba(138, 255, 26, 0.25));
}

.header nav {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}

.header nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: color .2s var(--ease);
  position: relative;
}

.header nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}

.header nav a:hover { color: var(--text); }
.header nav a:hover::after { transform: scaleX(1); }

.header-cta .dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: #053b00;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(5, 59, 0, 0.35);
  animation: pulse 1.8s var(--ease) infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(5, 59, 0, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(5, 59, 0, 0); }
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn.big { padding: 18px 30px; font-size: 17px; }

.primary {
  background: linear-gradient(180deg, var(--green) 0%, var(--green-2) 100%);
  color: #061100;
  box-shadow: var(--shadow-glow);
}

.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 60px -10px var(--green-glow);
}

.secondary {
  border: 1px solid var(--border-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--green);
  color: var(--green);
}

/* ============ HERO ============ */
.hero {
  width: var(--container);
  margin: 56px auto 100px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(138, 255, 26, 0.08);
  border: 1px solid rgba(138, 255, 26, 0.25);
  color: var(--green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-size: 12px;
  margin: 0 0 22px;
}

.tag .dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

h1 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: clamp(46px, 7vw, 88px);
  line-height: 0.96;
  margin: 0 0 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.grad {
  background: linear-gradient(120deg, var(--green) 0%, #c8ff7a 50%, var(--green) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(138, 255, 26, 0.25));
}

.subtitle {
  color: var(--muted);
  font-size: 19px;
  max-width: 540px;
  margin: 0 0 32px;
}

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

.hero-meta {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero-meta li {
  display: flex;
  flex-direction: column;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}

.hero-meta strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  color: var(--text);
  font-weight: 700;
}

.hero-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: var(--shadow), 0 0 0 1px rgba(138, 255, 26, 0.08);
  transform: rotate(0.5deg);
  transition: transform .4s var(--ease);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, transparent 30%, rgba(138, 255, 26, 0.4) 50%, transparent 70%);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.4;
  filter: blur(12px);
}

.hero-card:hover { transform: rotate(0); }
.hero-card img { width: 100%; height: 100%; object-fit: cover; }

/* ============ BENEFITS ============ */
.benefits {
  width: var(--container);
  margin: 0 auto 100px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  backdrop-filter: blur(8px);
}

.benefit {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px;
}

.bicon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(138, 255, 26, 0.1);
  border: 1px solid rgba(138, 255, 26, 0.25);
  color: var(--green);
}

.benefit h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 800;
}

.benefit p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* ============ SECTIONS ============ */
.section {
  width: var(--container);
  margin: 0 auto 110px;
}

.section-head {
  margin-bottom: 44px;
  max-width: 720px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  font-weight: 800;
  color: var(--green);
  margin: 0 0 12px;
}

.eyebrow.dark { color: var(--green-2); }

.section h2,
.cta h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4.6vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  text-transform: uppercase;
  font-weight: 700;
}

.lead {
  color: var(--muted);
  font-size: 17px;
  margin: 0;
}

/* ============ PRODUCTS ============ */
.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.product:hover {
  transform: translateY(-4px);
  border-color: rgba(138, 255, 26, 0.4);
  box-shadow: 0 18px 40px -16px rgba(138, 255, 26, 0.25);
}

.product-img {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0a0d12;
}

.product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}

.product:hover .product-img img { transform: scale(1.05); }

.badge {
  position: absolute;
  top: 12px; left: 12px;
  padding: 6px 12px;
  background: var(--green);
  color: #061100;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  box-shadow: 0 6px 18px rgba(138, 255, 26, 0.4);
}

.badge.alt {
  background: rgba(0, 0, 0, 0.7);
  color: var(--green);
  border: 1px solid var(--green);
  backdrop-filter: blur(6px);
}

.tags-img {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(138, 255, 26, 0.08), rgba(67, 200, 0, 0.04));
  padding: 24px;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.tag-grid span {
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-strong);
  color: var(--text);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  transition: all .2s var(--ease);
}

.tag-grid span:nth-child(odd) {
  background: rgba(138, 255, 26, 0.1);
  border-color: rgba(138, 255, 26, 0.3);
  color: var(--green);
}

.product-body {
  padding: 22px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.product-body h3 {
  font-size: 18px;
  margin: 0;
  font-weight: 800;
}

.product-body p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  flex: 1;
}

.product-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  gap: 10px;
}

.price {
  color: var(--muted);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.price strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  color: var(--text);
  font-weight: 700;
}

/* ============ STEPS ============ */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 30px 26px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.steps li:hover {
  border-color: rgba(138, 255, 26, 0.3);
  transform: translateY(-3px);
}

.step-num {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.steps h4 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

/* ============ SERVICES GRID ============ */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.card:hover {
  border-color: rgba(138, 255, 26, 0.3);
  transform: translateY(-3px);
}

.card h3 {
  font-size: 20px;
  margin: 0 0 12px;
  font-weight: 800;
}

.card p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

/* ============ TESTIMONIALS ============ */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.t-card {
  margin: 0;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stars {
  color: var(--green);
  font-size: 18px;
  letter-spacing: 2px;
}

.t-card blockquote {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
}

.t-card figcaption {
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

/* ============ FAQ ============ */
.faq {
  display: grid;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}

.faq details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 22px;
  transition: border-color .2s var(--ease);
}

.faq details[open] {
  border-color: rgba(138, 255, 26, 0.3);
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  color: var(--green);
  font-size: 24px;
  font-weight: 400;
  transition: transform .25s var(--ease);
  line-height: 1;
}

.faq details[open] summary::after { transform: rotate(45deg); }

.faq p {
  margin: 14px 0 4px;
  color: var(--muted);
  line-height: 1.6;
}

/* ============ CTA ============ */
.cta {
  width: min(960px, 92%);
  margin: 0 auto 100px;
  padding: 70px 30px;
  text-align: center;
  border-radius: 36px;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(138, 255, 26, 0.25), transparent 70%),
    linear-gradient(180deg, #f3fbe6 0%, #e7f5d0 100%);
  color: #0a1300;
  border: 1px solid rgba(138, 255, 26, 0.5);
  box-shadow: 0 30px 80px -20px rgba(138, 255, 26, 0.4);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(67, 200, 0, 0.15), transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(138, 255, 26, 0.2), transparent 40%);
  pointer-events: none;
}

.cta > * { position: relative; }

.cta h2 { color: #0a1300; }
.cta .grad { filter: none; }
.cta p { color: #2a3b1c; font-size: 17px; margin: 8px 0 24px; }
.cta-foot { font-size: 13px; color: #4a5b3c; margin-top: 18px !important; }

/* ============ FOOTER ============ */
.footer {
  width: 100%;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3);
}

.footer-inner {
  width: var(--container);
  margin: 0 auto;
  padding: 60px 0 30px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-brand img {
  height: 60px;
  margin-bottom: 14px;
}

.footer-brand p {
  color: var(--muted);
  max-width: 360px;
  margin: 0;
}

.footer-col h5 {
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-size: 13px;
  margin: 0 0 16px;
  color: var(--text);
}

.footer-col a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 0;
  font-size: 14px;
  font-weight: 600;
  transition: color .2s var(--ease);
}

.footer-col a:hover { color: var(--green); }

.footer-bottom {
  width: var(--container);
  margin: 0 auto;
  padding: 20px 0 30px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--muted);
}

/* ============ INLINE LINK ============ */
.link {
  color: var(--green);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px dashed rgba(138, 255, 26, 0.5);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.link:hover {
  color: #c8ff7a;
  border-bottom-color: var(--green);
}

/* ============ FLOATING INSTAGRAM ============ */
.ig-float {
  position: fixed;
  bottom: 24px; right: 24px;
  height: 60px;
  padding: 0 22px 0 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #f58529 0%, #dd2a7b 45%, #8134af 75%, #515bd4 100%);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 14px 36px rgba(221, 42, 123, 0.45);
  z-index: 60;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  animation: floatPulse 2.6s ease-in-out infinite;
}

.ig-float:hover {
  transform: scale(1.05);
  box-shadow: 0 18px 44px rgba(221, 42, 123, 0.55);
}

.ig-float svg {
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
}

.ig-float-label {
  white-space: nowrap;
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 14px 36px rgba(221, 42, 123, 0.45); }
  50% { box-shadow: 0 14px 36px rgba(221, 42, 123, 0.45), 0 0 0 12px rgba(221, 42, 123, 0); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1000px) {
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .products { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .header { padding: 12px 5%; flex-wrap: wrap; }
  .header nav { order: 3; width: 100%; justify-content: flex-start; gap: 18px; overflow-x: auto; padding-bottom: 4px; }
  .header-cta { padding: 9px 14px; font-size: 13px; }
  .brand img { height: 40px; }

  .hero {
    grid-template-columns: 1fr;
    margin: 30px auto 70px;
    gap: 36px;
  }
  .hero-card { transform: none; order: -1; }

  .benefits { grid-template-columns: 1fr; padding: 16px; }
  .products,
  .grid,
  .steps { grid-template-columns: 1fr; }

  .section { margin-bottom: 70px; }
  .cta { padding: 50px 20px; }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; }
  .footer-bottom { flex-direction: column; }

  .ig-float { height: 52px; padding: 0 16px; bottom: 18px; right: 18px; font-size: 14px; }
  .ig-float-label { display: none; }
  .ig-float { padding: 0; width: 52px; justify-content: center; }
}