/* ====== Global Styles ====== */
:root {
  --bg-deep: #050807;
  --bg-main: #070d0a;
  --bg-card: #0c1410;
  --accent-soft: #7ed6a5;
  --accent-strong: #4ade80;
  --accent-subtle: #1f2933;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.3);
  --radius-lg: 1.25rem;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.6);
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #0b1510 0, var(--bg-deep) 55%, #02040a 100%);
  color: var(--text-main);
}

/* ====== Layout ====== */

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* ====== Header / Nav ====== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: radial-gradient(circle at top left,
    rgba(74, 222, 128, 0.12),
    rgba(15, 23, 42, 0.95));
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0.9rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 30%;
  background: radial-gradient(circle at 30% 20%, #bbf7d0, #22c55e 50%, #14532d 100%);
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.9);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.3rem 0.2rem;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--accent-soft);
}

.nav-cta {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(74, 222, 128, 0.7);
  color: var(--accent-soft);
  text-decoration: none;
  font-size: 0.8rem;
}

/* Mobile nav */
@media (max-width: 720px) {
  .nav-links {
    display: none;
  }
}

/* ====== Hero ====== */

.hero {
  padding: 3.8rem 1.6rem 3rem;
}

.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  gap: 2.6rem;
}

@media (min-width: 840px) {
  .hero-inner {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
    align-items: center;
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #4ade80;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.9);
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.1rem);
  line-height: 1.1;
  margin-bottom: 0.8rem;
}

.highlight {
  background: linear-gradient(120deg, #bbf7d0, #4ade80, #22c55e);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-lead {
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
  font-size: 0.97rem;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.3rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: radial-gradient(circle at top left, #bbf7d0, #22c55e 55%, #14532d 100%);
  color: #022c22;
  box-shadow: var(--shadow-soft);
}

.btn-outline {
  border-color: var(--border-subtle);
  color: var(--text-muted);
  background: rgba(15, 23, 42, 0.7);
}

/* Hero visual */

.hero-card {
  border-radius: 1.8rem;
  padding: 1.4rem;
  background: radial-gradient(circle at 0 0, rgba(34, 197, 94, 0.2), var(--bg-card));
  border: 1px solid rgba(74, 222, 128, 0.3);
  box-shadow: var(--shadow-soft);
}

.hero-card-inner {
  border-radius: 1.3rem;
  padding: 1.4rem;
  background: radial-gradient(circle at top, rgba(21, 128, 61, 0.9), #020617);
  position: relative;
  overflow: hidden;
}

.hero-card-title {
  font-size: 0.9rem;
  color: #bbf7d0;
  margin-bottom: 0.3rem;
}

.hero-card-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.75);
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.hero-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.hero-chip {
  border-radius: 0.9rem;
  padding: 0.6rem 0.7rem;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* ====== Sections & Grid ====== */

.section {
  padding: 2.8rem 1.6rem;
}

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.section-header {
  max-width: 620px;
  margin-bottom: 2rem;
}

.section-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 0.4rem;
}

.section-title {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.section-description {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 1.6rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* ====== Cards ====== */

.card {
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  background: linear-gradient(150deg, rgba(15, 23, 42, 0.95), rgba(15, 118, 110, 0.45));
  border: 1px solid var(--border-subtle);
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ====== Shop cards ====== */

.product-grid {
  display: grid;
  gap: 1.7rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.product-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: radial-gradient(circle at top left,
    rgba(34, 197, 94, 0.18),
    rgba(15, 23, 42, 0.95));
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.product-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-soft);
}

.product-name {
  font-size: 1rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.72rem;
}

/* ====== Footer ====== */

.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 1.5rem 1.6rem 2rem;
  background: rgba(15, 23, 42, 0.96);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent-soft);
}

/* ====== Forms ====== */

.form {
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

input,
textarea {
  border-radius: 0.75rem;
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
}

input::placeholder,
textarea::placeholder {
  color: #6b7280;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

/* Utility spacing */

.mt-sm { margin-top: 0.8rem; }
.mt-md { margin-top: 1.5rem; }
.mt-lg { margin-top: 2rem; }
.centered-text { text-align: center; }