:root {
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-header: #1f232b;
  --color-deep: #2c3250;
  --color-primary: #134bdb;
  --color-accent: #1abcc7;
  --color-muted: #5c6482;
  --color-line: rgba(44, 50, 80, 0.1);
  --color-ghost: rgba(19, 75, 219, 0.1);
  --max-width: 1160px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 18px 40px rgba(19, 75, 219, 0.12);
  --font-family: 'Montserrat', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
  --font-secondary: 'Lato', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-deep);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.site-header {
  background: rgba(31, 35, 43, 0.92);
  border-bottom: 1px solid rgba(26, 188, 199, 0.18);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  letter-spacing: 0.04em;
}

.brand__name {
  font-weight: 700;
  font-size: 1.1rem;
  color: #f4f7ff;
}

.brand__name--accent {
  color: var(--color-accent);
}

.brand__divider {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 0 12px rgba(26, 188, 199, 0.45);
}

.brand__product {
  font-weight: 700;
  font-size: 1.1rem;
  color: #ffffff;
}

.brand__product--accent {
  color: var(--color-accent);
  -webkit-text-fill-color: var(--color-accent);
  background: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  text-decoration: none;
  color: rgba(244, 247, 255, 0.75);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a:focus {
  color: var(--color-accent);
}

.nav__cta {
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
  color: var(--color-surface);
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(19, 75, 219, 0.24);
}

.hero {
  padding: 6rem 0 4.5rem;
  background: linear-gradient(180deg, rgba(19, 75, 219, 0.08), rgba(19, 75, 219, 0)) no-repeat;
}

.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  }
}

.hero__copy h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  margin-bottom: 1.25rem;
}

.hero__copy p {
  font-size: 1.1rem;
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-sm);
  border: none;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  cursor: pointer;
}

.btn--primary {
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
  color: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn:hover,
.btn:focus {
  transform: translateY(-2px);
}

.hero__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.hero__card {
  background: linear-gradient(160deg, rgba(19, 75, 219, 0.08), rgba(255, 255, 255, 0.96));
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(19, 75, 219, 0.14);
}

.hero__card-title {
  margin-top: 0;
  margin-bottom: 1rem;
}

.hero__card ol {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.5rem;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.metrics {
  background: var(--color-surface);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: 3rem 0;
}

.metrics__grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .metrics__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.metric {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: #f6f8ff;
  text-align: left;
  border: 1px solid rgba(19, 75, 219, 0.08);
}

.metric h3 {
  margin: 0 0 0.75rem;
  font-size: 2rem;
  color: var(--color-primary);
}

.metric p {
  color: var(--color-muted);
  margin: 0;
  font-family: var(--font-secondary);
}

.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: #f8faff;
}

.section h2 {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  margin-bottom: 2rem;
}

.demo-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 50;
}

.demo-modal[hidden] {
  display: none !important;
}

.demo-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 18, 24, 0.55);
  backdrop-filter: blur(4px);
}

.demo-modal__dialog {
  position: relative;
  width: min(100%, 760px);
  transition: width 0.35s ease;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 28px 70px rgba(15, 31, 61, 0.24);
  background: radial-gradient(circle at top, rgba(19, 75, 219, 0.06), transparent 55%), #f8faff;
}

.demo-modal__dialog--expanded {
  width: min(100%, 1240px);
}

.demo-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: none;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  z-index: 2;
}

.demo-modal__close:hover,
.demo-modal__close:focus {
  transform: rotate(90deg);
  box-shadow: 0 0 0 4px rgba(26, 188, 199, 0.2);
}

.demo-modal .demo {
  padding: 3rem;
  width: 100%;
}

.demo-modal__dialog::-webkit-scrollbar {
  width: 8px;
}

.demo-modal__dialog::-webkit-scrollbar-thumb {
  background: rgba(44, 50, 80, 0.2);
  border-radius: 999px;
}

.demo-modal__dialog::-webkit-scrollbar-track {
  background: transparent;
}

.demo {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  width: 100%;
}

@media (min-width: 1024px) {
  .demo {
    flex-direction: row;
    align-items: flex-start;
  }
}

.demo__gate {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(19, 75, 219, 0.08);
  width: 100%;
  max-width: 520px;
}

@media (min-width: 768px) {
  .demo__gate {
    padding: 2.5rem;
  }
}

.demo__gate-form {
  margin-top: 1rem;
}

.demo__gate--hidden {
  display: none;
}

.demo__lead {
  color: var(--color-muted);
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-family: var(--font-secondary);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.2rem;
}

.form-field label {
  font-weight: 600;
  color: var(--color-deep);
}

.form-field input,
.form-field textarea {
  border: 1px solid rgba(44, 50, 80, 0.16);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
  font-family: var(--font-secondary);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(19, 75, 219, 0.12);
}

.demo__verification {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.demo__verification input[type="text"] {
  border: 1px solid rgba(44, 50, 80, 0.16);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
  font-family: var(--font-secondary);
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.demo__verification input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(19, 75, 219, 0.12);
}

.challenge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-secondary);
  color: var(--color-muted);
}

.challenge-refresh {
  border: none;
  background: rgba(19, 75, 219, 0.08);
  color: var(--color-primary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform 0.18s ease;
}

.challenge-refresh:hover,
.challenge-refresh:focus {
  transform: rotate(90deg);
}

.demo__contact {
  border: 1px dashed rgba(44, 50, 80, 0.2);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1rem 0 1.5rem;
  transition: opacity 0.2s ease;
}

.demo__contact[disabled] {
  opacity: 0.5;
  pointer-events: none;
}

.demo__contact legend {
  font-weight: 600;
  color: var(--color-primary);
  padding: 0 0.5rem;
}

.demo__contact--active {
  border-style: solid;
  background: rgba(26, 188, 199, 0.05);
}

.demo__contact-hint {
  margin: 0 0 1rem;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.form-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.muted-text {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-note {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  font-family: var(--font-secondary);
}

.form-error {
  color: #c62828;
  background: rgba(198, 40, 40, 0.08);
  border: 1px solid rgba(198, 40, 40, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin-top: 1rem;
  font-weight: 600;
}

.demo__result {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(19, 75, 219, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  max-width: 960px;
  max-height: calc(90vh - 6rem);
}

.demo__result[hidden] {
  display: none !important;
}

.demo.demo--has-result {
  align-items: stretch;
}

.demo.demo--has-result .demo__result {
  margin: 0 auto;
}

@media (min-width: 768px) {
  .demo__result {
    padding: 2.5rem;
  }
}


.demo__result-scroll {
  flex: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
  display: flex;
}

.demo__result-scroll .estimate-card {
  flex: 1;
  overflow-y: auto;
}

.estimate-card {
  border: 1px solid rgba(44, 50, 80, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.estimate-card[hidden] {
  display: none !important;
}

.estimate-card__header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(19, 75, 219, 0.05);
}

.estimate-card__header h4 {
  margin: 0 0 0.35rem;
}

.estimate-card__meta {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.estimate-card__totals {
  text-align: right;
}

.estimate-card__label {
  color: var(--color-muted);
  font-size: 0.85rem;
  display: block;
}

.estimate-card__totals strong {
  font-size: 1.6rem;
  color: var(--color-primary);
}

.estimate-card__section {
  padding: 1.5rem;
  border-top: 1px solid rgba(44, 50, 80, 0.08);
}

#estimate-property {
  display: grid;
  gap: 1rem;
}

#estimate-property ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  font-family: var(--font-secondary);
}

#estimate-property li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

#estimate-property strong {
  font-weight: 600;
  color: var(--color-deep);
}

#estimate-summary ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  font-family: var(--font-secondary);
}

#estimate-summary li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

#estimate-summary strong {
  font-weight: 600;
  color: var(--color-deep);
}

#estimate-summary .estimate-reason {
  margin-left: 0;
}

#estimate-assumptions ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-family: var(--font-secondary);
}

#estimate-assumptions li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(44, 50, 80, 0.08);
  border-radius: 999px;
  background: #fff;
  max-width: 100%;
}

#estimate-assumptions li strong {
  font-weight: 600;
  color: var(--color-deep);
}

.estimate-summary__text {
  margin-top: 0.75rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: var(--color-soft-bg);
  font-family: var(--font-secondary);
  line-height: 1.5;
  color: var(--color-muted);
}

.estimate-summary__text h4,
.estimate-summary__text h5 {
  margin: 0.75rem 0 0.4rem 0;
  font-size: 0.95rem;
  color: var(--color-deep);
}

.estimate-summary__text h4:first-child,
.estimate-summary__text h5:first-child {
  margin-top: 0;
}

.estimate-summary__text ul {
  margin: 0 0 0.75rem 1.25rem;
  padding-left: 0;
  list-style: disc;
}

.estimate-summary__text li {
  margin-bottom: 0.25rem;
}

.estimate-summary__text code {
  background: rgba(17, 24, 39, 0.08);
  padding: 0 0.25rem;
  border-radius: 0.25rem;
  font-size: 0.85em;
  color: var(--color-deep);
}

.estimate-property__media {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.estimate-property__media:empty {
  display: none;
}

.property-carousel {
  position: relative;
  border-radius: 0.75rem;
  border: 1px solid rgba(19, 75, 219, 0.15);
  overflow: hidden;
  background: #fff;
}

.property-carousel__frame {
  width: 100%;
  min-height: 240px;
}

.property-carousel__frame img,
.property-carousel__frame iframe {
  width: 100%;
  display: block;
  border: 0;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.property-carousel__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  z-index: 2;
}

.property-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 2;
}

.property-carousel__nav:disabled {
  opacity: 0.4;
  cursor: default;
}

.property-carousel__nav--prev {
  left: 0.75rem;
}

.property-carousel__nav--next {
  right: 0.75rem;
}

.property-carousel__dots {
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.35rem;
  z-index: 2;
}

.property-carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(19, 75, 219, 0.2);
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: 0;
}

.property-carousel__dot.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.property-carousel__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.property-carousel__links a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(19, 75, 219, 0.2);
  font-size: 0.85rem;
  color: var(--color-primary);
  text-decoration: none;
}

.property-carousel__links a:hover {
  background: var(--color-soft-bg);
}

.estimate-media__link:hover {
  text-decoration: underline;
}

.estimate-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(26, 188, 199, 0.1);
  color: var(--color-primary);
}

.estimate-status--done {
  background: rgba(46, 204, 113, 0.15);
  color: #1f8a54;
}

.estimate-status--error {
  background: rgba(231, 76, 60, 0.15);
  color: #c0392b;
}

.estimate-card__section h5 {
  margin: 0 0 1rem;
}

.estimate-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-secondary);
}

.estimate-table th,
.estimate-table td {
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid rgba(44, 50, 80, 0.08);
  text-align: left;
}

.estimate-table th {
  font-weight: 600;
  color: var(--color-deep);
  font-size: 0.9rem;
}

.estimate-table td {
  color: var(--color-muted);
}

.estimate-table td:last-child {
  text-align: right;
}

.estimate-table td:nth-child(2),
.estimate-table td:nth-child(3),
.estimate-table td:nth-child(4) {
  text-align: center;
}

.line-item__name {
  position: relative;
}

.line-item__name.has-tooltip {
  cursor: help;
  text-decoration: underline dotted rgba(44, 50, 80, 0.4);
}

.line-item__name.has-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 0;
  bottom: 100%;
  transform: translateY(-6px);
  background: rgba(19, 75, 219, 0.92);
  color: #fff;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 16px rgba(15, 31, 61, 0.18);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s ease;
  font-size: 0.85rem;
  min-width: 200px;
  max-width: 280px;
  pointer-events: none;
  white-space: normal;
  z-index: 10;
}

.line-item__name.has-tooltip::before {
  content: '';
  position: absolute;
  left: 12px;
  bottom: calc(100% - 6px);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(19, 75, 219, 0.92) transparent transparent transparent;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s ease;
  z-index: 10;
}

.line-item__name.has-tooltip:hover::after,
.line-item__name.has-tooltip:focus-within::after,
.line-item__name.has-tooltip:hover::before,
.line-item__name.has-tooltip:focus-within::before,
.line-item__name.has-tooltip:focus-visible::after,
.line-item__name.has-tooltip:focus-visible::before {
  opacity: 1;
  visibility: visible;
}

.estimate-reason {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.line-item__category-row td {
  padding-top: 1.2rem;
  padding-bottom: 0.6rem;
}

.line-item__category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-deep);
  border-bottom: 1px solid rgba(44, 50, 80, 0.08);
  padding-bottom: 0.35rem;
}

.line-item__category span:last-child {
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

.assumption-entry {
  display: flex;
  gap: 0.35rem;
  align-items: baseline;
}

.assumption-entry strong {
  font-weight: 600;
  color: var(--color-deep);
}

.assumption-value {
  color: var(--color-primary);
  font-weight: 500;
}

body.demo-open {
  overflow: hidden;
}

.estimate-card__section ul {
  list-style: disc;
  margin: 0;
  padding-left: 1.5rem;
  color: var(--color-muted);
  display: grid;
  gap: 0.5rem;
  font-family: var(--font-secondary);
}

.steps {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.step {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  border: 1px solid rgba(19, 75, 219, 0.08);
}

.step__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(19, 75, 219, 0.12);
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

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

.feature-card,
.package-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  border: 1px solid var(--color-line);
  transition: transform 0.18s ease;
}

.feature-card:hover,
.package-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

code {
  font-family: 'JetBrains Mono', 'SFMono-Regular', ui-monospace, monospace;
  background: rgba(44, 50, 80, 0.08);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.95em;
}

.split {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 960px) {
  .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
  }
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.checklist li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 0.5rem;
}

.panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(19, 75, 219, 0.08);
}

.panel dl {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.panel dt {
  font-weight: 600;
  color: var(--color-primary);
}

.panel dd {
  margin: 0.25rem 0 0;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.panel--mermaid pre {
  background: rgba(44, 50, 80, 0.08);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  font-family: 'JetBrains Mono', 'SFMono-Regular', ui-monospace, monospace;
  font-size: 0.9rem;
  overflow-x: auto;
}

.panel--mermaid p {
  color: var(--color-muted);
}

.package-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 100%;
}

.package-card__price {
  color: var(--color-primary);
  font-weight: 600;
}

.package-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

.package-card ul li::before {
  content: '•';
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 0.5rem;
}

.package-card--featured {
  border: 2px solid var(--color-primary);
  box-shadow: 0 18px 32px rgba(19, 75, 219, 0.16);
}

.cta {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  gap: 2rem;
  align-items: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(19, 75, 219, 0.08);
}

@media (min-width: 900px) {
  .cta {
    grid-template-columns: 2fr 1fr;
  }
}

.cta p {
  color: var(--color-muted);
  font-family: var(--font-secondary);
}

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

.site-footer {
  background: var(--color-header);
  color: rgba(244, 247, 255, 0.75);
  padding: 2.5rem 0;
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 900px) {
  .site-footer .container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.site-footer nav {
  display: flex;
  gap: 1.5rem;
}

.site-footer a {
  color: rgba(244, 247, 255, 0.75);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus {
  color: var(--color-accent);
}

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

  .hero {
    padding-top: 4rem;
  }

  .hero__card {
    padding: 1.5rem;
  }

  .cta {
    padding: 2rem;
  }
}