:root {
  --bg: #ecfdf3;
  --bg-soft: #f0fdf4;
  --ink: #064e3b;
  --muted: #4b5563;
  --accent: #10b981;
  --accent-soft: #a7f3d0;
  --accent-strong: #047857;
  --line: #d1fae5;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --shadow-soft: 0 22px 60px rgba(15,118,110,0.25);
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  background:
    radial-gradient(circle at top, #bbf7d0 0, #ecfdf3 35%, #e5f3ea 100%);
  color: var(--ink);
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.6rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: linear-gradient(to bottom, rgba(236,253,245,0.96), rgba(236,253,245,0.92));
  border-bottom: 1px solid rgba(209,250,229,0.9);
}

.header-shell {
  padding: 0.6rem 0;
}

.header-bar {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  justify-content: space-between;
}

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

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: radial-gradient(circle at top, #ecfdf3, #22c55e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.92rem;
  color: #022c22;
}

.logo-text {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.84rem;
  color: #047857;
}

.nav {
  display: flex;
  gap: 1.3rem;
  font-size: 0.9rem;
}

.nav a {
  padding: 0.25rem 0.35rem;
  color: #6b7280;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.1rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, #a7f3d0, #10b981);
  opacity: 0;
  transform: scaleX(0.5);
  transform-origin: center;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.nav a:hover {
  color: var(--ink);
}

.nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.cart-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: radial-gradient(circle at top, #ecfdf3, #bbf7d0);
  box-shadow: 0 16px 40px rgba(22,163,74,0.35);
  font-size: 0.88rem;
  color: var(--ink);
}

.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.3rem;
  height: 1.3rem;
  border-radius: 999px;
  background: var(--accent);
  color: #ecfdf3;
  font-weight: 600;
  font-size: 0.78rem;
}

/* Generic layout */

.page {
  padding: 2.1rem 0 2.8rem;
}

.page-main {
  padding-top: 1.7rem;
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0,1.55fr) minmax(0,1.1fr);
  gap: 2.1rem;
  align-items: center;
}

.hero-kicker {
  margin: 0 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.78rem;
  color: #047857;
}

.hero-left h1 {
  margin: 0 0 0.8rem;
  font-size: 2rem;
}

.hero-left p {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.hero-right {
  display: grid;
  gap: 0.85rem;
}

.card {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  padding: 1.3rem 1.4rem;
}

.hero-visual {
  padding-bottom: 1.1rem;
}

.hero-svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.hero-note {
  margin-top: 0.8rem;
}

.hero-note h2 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
}

.hero-note p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-aside {
  font-size: 0.9rem;
  color: var(--muted);
  border-radius: 18px;
  border: 1px dashed rgba(22,163,74,0.45);
  padding: 0.8rem 1rem;
}

/* Scene list */

.scene-list {
  margin-top: 2.2rem;
}

.scene-list h2 {
  margin: 0 0 0.9rem;
  font-size: 1.4rem;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 1rem;
}

.scene-card {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #f9fffb;
  padding: 1rem 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.scene-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  color: var(--ink);
}

/* Strip */

.strip {
  margin-top: 2.1rem;
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 0.9rem;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px dashed rgba(22,163,74,0.45);
  background: rgba(236,253,245,0.98);
  font-size: 0.9rem;
  color: var(--muted);
}

.chip {
  flex-shrink: 0;
  padding: 0.18rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #065f46;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 0.7rem 1.7rem;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.14s ease, box-shadow 0.14s ease, background 0.14s ease, border-color 0.14s ease;
}

.btn.primary {
  background: linear-gradient(to right,#22c55e,#0f766e);
  color: #ecfdf5;
  box-shadow: 0 18px 46px rgba(5,150,105,0.7);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 60px rgba(5,150,105,0.85);
}

.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn.ghost:hover {
  background: rgba(240,253,250,0.98);
}

/* Page head */

.page-head h1 {
  margin: 0 0 0.6rem;
  font-size: 1.6rem;
}

.page-head p {
  margin: 0;
  max-width: 640px;
  font-size: 0.96rem;
  color: var(--muted);
  line-height: 1.8;
}

/* Product grid */

.product-grid {
  margin-top: 1.9rem;
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1.3rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.product-title {
  margin: 0;
  font-size: 1.05rem;
}

.product-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

.product-price {
  margin: 0.4rem 0 0.25rem;
  font-weight: 600;
  color: #065f46;
}

.product-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn.outline {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn.outline:hover {
  background: rgba(240,253,244,0.98);
}

.link-more {
  font-size: 0.86rem;
}

/* Breadcrumbs */

.breadcrumbs {
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.breadcrumbs a {
  color: var(--muted);
}

/* Product layout */

.product-layout {
  display: grid;
  grid-template-columns: minmax(0,1.7fr) minmax(0,1fr);
  gap: 1.6rem;
}

.product-main .lead {
  font-weight: 500;
}

.product-main p {
  margin-top: 0;
  margin-bottom: 0.9rem;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.8;
}

.product-points {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.product-points li + li {
  margin-top: 0.2rem;
}

.product-side {
  align-self: flex-start;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #f9fffb;
  box-shadow: var(--shadow-soft);
  padding: 1.15rem 1.3rem;
  position: sticky;
  top: 5.6rem;
}

.product-side .product-price {
  font-size: 1.2rem;
  margin-bottom: 0.7rem;
}

.product-meta {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Cart */

.cart-layout {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: minmax(0,1.5fr) minmax(0,1.05fr);
  gap: 1.6rem;
}

.cart-box {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--bg-soft);
  box-shadow: var(--shadow-soft);
  padding: 1.3rem 1.4rem;
}

.section-title {
  margin: 0 0 0.8rem;
  font-size: 1.1rem;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  font-size: 0.9rem;
}

.cart-row {
  display: grid;
  grid-template-columns: minmax(0,1.7fr) 90px 80px auto;
  gap: 0.8rem;
  align-items: center;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--line);
}

.cart-row:last-child {
  border-bottom: none;
}

.cart-title {
  font-weight: 500;
}

.cart-price {
  text-align: right;
}

.cart-qty input {
  width: 3.1rem;
  padding: 0.22rem 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-align: center;
  background: #ecfdf5;
  color: var(--ink);
}

.cart-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-summary .label {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.cart-summary .total {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.form-note {
  margin: 0 0 0.6rem;
  font-size: 0.84rem;
  color: var(--muted);
}

/* Forms */

.form {
  display: grid;
  gap: 0.85rem;
}

.form h2 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.form label {
  font-size: 0.88rem;
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
}

input[type="text"],
input[type="tel"],
input[type="email"],
textarea {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ecfdf5;
  padding: 0.55rem 0.75rem;
  font: inherit;
  color: var(--ink);
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(16,185,129,0.75);
  outline-offset: 1px;
}

/* Text blocks */

.text-block {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.8;
}

.text-block p {
  margin-top: 0;
  margin-bottom: 0.9rem;
}

.text-block h2 {
  margin-top: 0.4rem;
  margin-bottom: 0.45rem;
  font-size: 1.1rem;
}

/* Contact */

.contact-layout {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: minmax(0,1.5fr) minmax(0,1.05fr);
  gap: 1.6rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0.4rem;
  font-size: 0.9rem;
}

.contact-list li + li {
  margin-top: 0.25rem;
}

/* Legal */

.legal {
  font-size: 0.9rem;
}

/* Success */

.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 230px);
}

.success-card {
  max-width: 560px;
  text-align: center;
}

.success-card h1 {
  margin-top: 0;
  margin-bottom: 0.7rem;
}

.success-card p {
  margin-top: 0;
  margin-bottom: 1.1rem;
  color: var(--muted);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(236,253,245,0.98);
  padding: 2rem 0 1.7rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr);
  gap: 1.6rem;
  font-size: 0.86rem;
}

.footer-col h4 {
  margin: 0 0 0.4rem;
}

.footer-col p {
  margin: 0.16rem 0;
  color: var(--muted);
}

.footer-col ul {
  list-style: none;
  margin: 0.16rem 0;
  padding-left: 0;
}

.footer-col li + li {
  margin-top: 0.18rem;
}

.footer-bottom {
  margin-top: 1.3rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: right;
}

/* Responsive */

@media (max-width: 1040px) {
  .hero {
    grid-template-columns: minmax(0,1fr);
  }
  .scene-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .strip {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .product-layout,
  .cart-layout,
  .contact-layout {
    grid-template-columns: minmax(0,1fr);
  }
  .product-side {
    position: static;
  }
}

@media (max-width: 780px) {
  .header-bar {
    flex-wrap: wrap;
  }
  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }
  .scene-grid,
  .strip,
  .product-grid {
    grid-template-columns: minmax(0,1fr);
  }
  .footer-grid {
    grid-template-columns: minmax(0,1fr);
  }
}