:root {
  --ink: #101010;
  --muted-ink: #4f4f4f;
  --paper: #fcfaf3;
  --paper-strong: #fff;
  --brand: #d94a29;
  --brand-deep: #982611;
  --accent: #0f6c5a;
  --line: rgba(16, 16, 16, 0.12);
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
  --site-font-family: "Space Grotesk", "Trebuchet MS", "Segoe UI", sans-serif;
  --page-width: 1140px;
  --surface-radius: 16px;
  --button-radius: 12px;
  --header-background: rgba(255, 255, 255, 0.8);
  --site-background: radial-gradient(circle at 12% 10%, rgba(217, 74, 41, 0.12), transparent 40%), radial-gradient(circle at 86% 6%, rgba(15, 108, 90, 0.14), transparent 34%), var(--paper);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: var(--site-font-family);
  background: var(--site-background);
  color: var(--ink);
  line-height: 1.5;
}

.site-shell {
  width: min(var(--page-width), 92vw);
  margin: 0 auto;
}

.beta-badge {
  position: fixed;
  top: 14px;
  right: 14px;
  background: #111;
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  z-index: 999;
}

.beta-mode .beta-badge {
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--header-background);
  backdrop-filter: blur(8px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.logo {
  height: 72px;
  width: auto;
}

.brand h1 {
  margin: 0;
  font-size: 1.15rem;
}

.brand-kicker {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 999px;
}

.nav-links a.active,
.nav-links a:hover {
  background: rgba(217, 74, 41, 0.12);
}

.nav-links .cta-link {
  background: linear-gradient(110deg, var(--brand), var(--brand-deep));
  color: #fff;
}

.hero {
  padding: 52px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 26px;
  align-items: start;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero-title {
  margin: 8px 0 14px;
  font-size: clamp(1.8rem, 4.8vw, 3.1rem);
  line-height: 1.07;
}

.hero-copy {
  margin: 0;
  color: var(--muted-ink);
  max-width: 58ch;
}

.hero-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  border-radius: var(--button-radius);
  padding: 10px 16px;
}

.btn-primary {
  background: linear-gradient(110deg, var(--brand), var(--brand-deep));
  color: #fff;
}

.btn-secondary {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.8);
}

.hero-card,
.feature-card,
.page-card,
.sticky-summary,
.configurator,
.component-preview {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--surface-radius);
  box-shadow: var(--shadow);
}

.rich-content {
  color: var(--ink);
}

.rich-content > :first-child {
  margin-top: 0;
}

.rich-content > :last-child {
  margin-bottom: 0;
}

.rich-content img {
  max-width: 100%;
  border-radius: calc(var(--surface-radius) - 4px);
}

.page-media {
  display: none;
  margin-top: 18px;
}

.page-media.active {
  display: block;
}

.page-media figure {
  margin: 0;
}

.page-media img,
.page-media video {
  width: 100%;
  display: block;
  border-radius: calc(var(--surface-radius) - 4px);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.page-media figcaption {
  margin-top: 10px;
  color: var(--muted-ink);
  font-size: 0.95rem;
}

.hero-card {
  padding: 18px;
}

.hero-card h3 {
  margin: 0 0 10px;
}

.hero-card ul {
  margin: 0;
  padding-left: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 20px auto 38px;
}

.feature-card,
.page-card {
  padding: 18px;
}

.feature-card h3,
.page-card h2 {
  margin: 0 0 8px;
}

.feature-card p,
.page-card p {
  margin: 0;
  color: var(--muted-ink);
}

.page-main {
  margin: 26px auto 34px;
  display: grid;
  gap: 16px;
}

.contact-form {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.contact-form label {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--muted-ink);
}

.contact-form input,
.contact-form textarea,
.configurator select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
  color: var(--ink);
  padding: 10px 12px;
}

.container {
  margin: 24px auto;
}

.main-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  grid-template-areas: "config summary";
  gap: 18px;
  align-items: start;
}

.configurator {
  grid-area: config;
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.configurator fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 12px;
}

.configurator legend {
  margin-bottom: 6px;
  font-weight: 700;
}

.sticky-summary {
  grid-area: summary;
  position: sticky;
  top: 18px;
  padding: 14px;
}

.sticky-summary h3,
.component-preview h3 {
  margin-top: 0;
}

#summary-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

#summary-list li {
  border-bottom: 1px dashed rgba(0, 0, 0, 0.14);
  padding: 7px 0;
  color: var(--muted-ink);
  font-size: 0.92rem;
}

.total {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-weight: 700;
}

.actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
}

.actions button {
  cursor: pointer;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px;
  font-weight: 700;
  flex: 1;
}

#checkout {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(110deg, var(--brand), var(--brand-deep));
}

.component-preview {
  padding: 14px;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.preview-item {
  display: grid;
  gap: 5px;
}

.preview-label {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted-ink);
  font-weight: 700;
}

.preview-img {
  width: 100%;
  min-height: 120px;
  max-height: 120px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.preview-img svg,
.preview-img img {
  width: 100%;
  height: 100%;
  display: block;
}

.preview-img img {
  object-fit: cover;
}

.contact-form .btn {
  justify-self: start;
}

.contact-status {
  margin: 0;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.contact-status--ok {
  color: var(--accent);
  font-weight: 600;
}

.contact-status--err {
  color: var(--brand);
  font-weight: 600;
}

.account-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.auth-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.2fr);
  gap: 16px;
}

.auth-primary {
  align-self: start;
}

.auth-secondary {
  display: grid;
  gap: 12px;
}

.auth-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.auth-switcher-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.auth-switcher-btn:hover,
.auth-switcher-btn.active {
  border-color: rgba(15, 108, 90, 0.28);
  box-shadow: 0 10px 24px rgba(11, 15, 25, 0.08);
  transform: translateY(-1px);
}

.auth-panel {
  display: none;
}

.auth-panel.active {
  display: block;
}

.auth-subform {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.auth-link-button {
  width: fit-content;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand-deep);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.auth-link-button:hover {
  text-decoration: underline;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-card {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.auth-card h2,
.auth-card h3 {
  margin: 0 0 8px;
}

.auth-card p {
  margin: 0 0 12px;
  color: var(--muted-ink);
}

.auth-form {
  display: grid;
  gap: 10px;
}

.auth-form label {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--muted-ink);
}

.auth-form input,
.auth-form select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
  color: var(--ink);
  padding: 10px 12px;
}

.auth-status {
  min-height: 1.25rem;
  margin: 0;
  font-size: 0.92rem;
}

.auth-status--ok {
  color: var(--accent);
  font-weight: 700;
}

.auth-status--err {
  color: var(--brand);
  font-weight: 700;
}

.session-card {
  display: grid;
  gap: 12px;
}

.session-pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.session-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  background: rgba(15, 108, 90, 0.1);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

.session-pill--warn {
  background: rgba(217, 74, 41, 0.12);
  color: var(--brand-deep);
}

.account-banner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.account-banner p {
  margin: 0;
}

.inline-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.account-note {
  margin: 10px 0 0;
  font-size: 0.88rem;
  color: var(--muted-ink);
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 16px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.footer-inner p {
  margin: 0;
  color: var(--muted-ink);
}

.footer-inner a {
  color: var(--brand-deep);
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 1040px) {
  .hero-grid,
  .feature-grid,
  .main-row,
  .configurator,
  .account-grid,
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .main-row {
    grid-template-areas:
      "summary"
      "config";
  }

  .sticky-summary {
    position: static;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .logo {
    height: 56px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
  }
}