:root {
  --bg: #0d1119;
  --bg-elevated: #141b27;
  --bg-soft: rgba(23, 31, 45, 0.72);
  --panel: rgba(20, 27, 39, 0.76);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f3f6fb;
  --text-muted: #aab4c7;
  --accent: #62adff;
  --accent-soft: rgba(98, 173, 255, 0.12);
  --accent-line: rgba(98, 173, 255, 0.35);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(rgba(7, 10, 16, 0.78), rgba(7, 10, 16, 0.9)),
    url("ChatGPT Image Apr 2, 2026, 08_05_25 PM.png") center / cover no-repeat;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 12%, rgba(78, 161, 255, 0.12), transparent 29rem),
    radial-gradient(circle at 85% 30%, rgba(78, 161, 255, 0.06), transparent 24rem);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 17, 25, 0.88);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.brand-mark {
  width: 3.8rem;
  height: 3.8rem;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}

.site-nav a {
  position: relative;
  color: var(--text-muted);
  font-size: 0.91rem;
  font-weight: 700;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.site-nav .nav-cta {
  padding: 0.58rem 1rem;
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta.active {
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.nav-toggle {
  display: none;
  padding: 0.35rem;
  border: 0;
  color: var(--text);
  background: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.5rem;
  height: 2px;
  margin: 0.32rem 0;
  background: currentColor;
}

.hero {
  padding: clamp(4.5rem, 9vw, 8.5rem) 0 clamp(5rem, 9vw, 8rem);
}

.hero-layout {
  display: flex;
  justify-content: center;
}

.hero-home .hero-copy {
  width: 100%;
  max-width: 58rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.eyebrow,
.section-label,
.summary-kicker {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-top: 0;
}

.hero h1,
.page-hero h1 {
  margin-bottom: 1.4rem;
  font-size: clamp(2.4rem, 4.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.hero h1 {
  max-width: 15ch;
}

.hero-text,
.page-intro,
.section-copy,
.section-heading > p:last-child {
  color: var(--text-muted);
}

.hero-text {
  max-width: 44rem;
  margin: 0;
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
}

.hero-home .hero-text {
  margin-inline: auto;
}

.release-pill {
  width: fit-content;
  margin: 1.5rem 0 0;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  color: #cce4ff;
  background: var(--accent-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero-home .hero-actions {
  justify-content: center;
}

.hero-actions-centered {
  justify-content: center;
}

.button {
  min-height: 3.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.3rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  font-size: 0.91rem;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #07101c;
  background: var(--accent);
}

.button-primary:hover {
  background: #83beff;
}

.button-secondary {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.025);
}

.button-secondary:hover {
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.hero-summary {
  width: min(100%, 46rem);
  margin-top: 2rem;
  padding: clamp(1.5rem, 4vw, 2.2rem);
  border: 1px solid var(--line-strong);
  border-radius: 1.4rem;
  background: linear-gradient(145deg, rgba(28, 38, 54, 0.9), rgba(15, 21, 31, 0.8));
  box-shadow: var(--shadow);
}

.hero-home .hero-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  text-align: center;
}

.hero-home .summary-kicker {
  grid-column: 1 / -1;
}

.summary-stat {
  display: grid;
  gap: 0.15rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.summary-stat:first-of-type {
  border-top: 0;
}

.hero-home .summary-stat {
  padding: 1rem 1.4rem 0;
  border-top: 0;
}

.hero-home .summary-stat + .summary-stat {
  border-left: 1px solid var(--line);
}

.summary-stat strong {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.summary-stat span {
  color: var(--text-muted);
  font-size: 0.91rem;
}

.section {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.section-bordered {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(9, 13, 20, 0.42);
}

.section-soft {
  background: linear-gradient(180deg, rgba(28, 37, 52, 0.5), rgba(18, 25, 36, 0.4));
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 2.7rem;
}

.section-heading h2,
.split-grid h2,
.vision-panel h2,
.contact-aside h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.section-heading > p:last-child,
.section-copy,
.vision-panel p,
.contact-aside p {
  margin: 0;
  font-size: 1.02rem;
}

.coverage-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.timeline-item {
  min-height: 15rem;
  padding: 1.6rem;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.018);
}

.timeline-item-accent {
  background: linear-gradient(145deg, rgba(98, 173, 255, 0.12), rgba(255, 255, 255, 0.018));
}

.timeline-date,
.card-number {
  margin: 0 0 1.7rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.timeline-item h3,
.card h3,
.comparison-callout h3 {
  margin-bottom: 0.65rem;
  font-size: 1.12rem;
  line-height: 1.3;
}

.timeline-item p:last-child,
.card p:last-child,
.comparison-callout p:last-child {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

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

.card-grid-four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.page-panel {
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.card-number {
  margin-bottom: 2.2rem;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(3rem, 9vw, 8rem);
  align-items: start;
}

.split-grid-wide {
  gap: clamp(2.5rem, 7vw, 6rem);
}

.proof-list {
  display: grid;
  gap: 0;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.proof-list li {
  position: relative;
  padding: 0.9rem 0 0.9rem 1.7rem;
  border-bottom: 1px solid var(--line);
  color: var(--text-muted);
}

.proof-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.42rem;
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--accent);
}

.text-link {
  color: #cce4ff;
  border-bottom: 1px solid var(--accent-line);
  font-weight: 700;
}

.vision-panel {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--accent-line);
  border-radius: 1.5rem;
  background: linear-gradient(135deg, rgba(98, 173, 255, 0.12), rgba(16, 22, 32, 0.78) 60%);
}

.vision-panel > div {
  max-width: 46rem;
}

.vision-panel h2 {
  margin-bottom: 0.7rem;
}

.page-main {
  min-height: calc(100vh - 76px);
}

.page-hero {
  padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(3.8rem, 7vw, 6rem);
}

.page-hero-compact {
  padding-bottom: 2.5rem;
}

.page-hero-centered {
  display: grid;
  justify-items: center;
  text-align: center;
}

.page-hero h1 {
  max-width: 14ch;
}

.page-intro {
  max-width: 51rem;
  margin: 0;
  font-size: clamp(1.02rem, 1.7vw, 1.18rem);
}

.page-hero-centered .release-pill {
  margin-inline: auto;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  border-radius: 1.15rem;
  background: rgba(10, 15, 23, 0.7);
}

.coverage-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.coverage-table th,
.coverage-table td {
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.coverage-table th {
  color: #dbeaff;
  background: rgba(98, 173, 255, 0.08);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.coverage-table td {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.coverage-table td:first-child {
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}

.coverage-table tr:last-child td {
  border-bottom: 0;
}

.comparison-callout {
  margin-top: 1.5rem;
  padding: clamp(1.6rem, 4vw, 2.5rem);
  border: 1px solid var(--accent-line);
  border-radius: 1.15rem;
  background: var(--accent-soft);
}

.comparison-callout h3 {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 0.7rem 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: #dbe3ef;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.88rem;
}

.faq-section {
  padding-top: 1rem;
}

.faq-list {
  max-width: 860px;
}

.faq-list details {
  border-top: 1px solid var(--line-strong);
}

.faq-list details:last-of-type {
  border-bottom: 1px solid var(--line-strong);
}

.faq-list summary {
  position: relative;
  padding: 1.55rem 3rem 1.55rem 0;
  cursor: pointer;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 750;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 50%;
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 400;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-answer {
  max-width: 48rem;
  padding: 0 3rem 1.5rem 0;
}

.faq-answer p {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-cta {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--panel);
}

.faq-cta p {
  margin: 0;
  font-weight: 700;
}

.contact-section {
  padding-top: 1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: 120px;
}

.contact-aside h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.contact-aside p + p {
  margin-top: 1.2rem;
}

.contact-form {
  display: grid;
  gap: 1.3rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--line-strong);
  border-radius: 1.3rem;
  background: var(--panel);
  box-shadow: var(--shadow);
}

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

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form label > span {
  font-size: 0.84rem;
  font-weight: 750;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.78rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.75rem;
  outline: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.contact-form select {
  color-scheme: dark;
}

.contact-form select option {
  color: #07101c;
  background: #ffffff;
}

.contact-form textarea {
  min-height: 10rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(98, 173, 255, 0.12);
}

.contact-form ::placeholder {
  color: #768298;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.form-footer p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.methodology-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 3rem;
  align-items: center;
}

.page-hero-shell {
  max-width: 52rem;
}

.methodology-visual {
  position: relative;
  min-height: 22rem;
  border-radius: 1.3rem;
}

.methodology-base-image {
  width: 100%;
  min-height: 22rem;
  object-fit: cover;
  opacity: 0.62;
  border-radius: 1.3rem;
}

.methodology-visual::after,
.methodology-doc-card::after,
.methodology-overlay-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 10, 16, 0.12), rgba(7, 10, 16, 0.65));
  pointer-events: none;
}

.methodology-doc-card,
.methodology-overlay-card {
  position: absolute;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 0.8rem;
  box-shadow: var(--shadow);
}

.methodology-doc-card {
  left: -5%;
  bottom: -8%;
  width: 53%;
  z-index: 3;
}

.methodology-overlay-card {
  right: -6%;
  bottom: 11%;
  width: 68%;
  z-index: 2;
}

.methodology-doc-image,
.methodology-overlay-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-panel {
  max-width: 54rem;
}

body[data-page="methodology"] .page-hero {
  padding-bottom: 2rem;
}

.methodology-copy-section {
  padding-top: 0;
}

.methodology-copy {
  max-width: 54rem;
}

.methodology-copy p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.methodology-copy p:last-child {
  margin-bottom: 0;
}

.page-panel p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.page-panel p:last-child {
  margin-bottom: 0;
}

.methodology-release-note {
  max-width: 54rem;
  margin-top: 1.2rem;
  padding: 1.3rem 1.5rem;
  border: 1px solid var(--accent-line);
  border-radius: 1rem;
  background: var(--accent-soft);
}

.methodology-release-note .section-label {
  margin-bottom: 0.35rem;
}

.methodology-release-note p:last-child {
  margin: 0;
  color: #d9eaff;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(8, 11, 17, 0.7);
}

.footer-shell {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-shell p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
}

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

@media (max-width: 980px) {
  .hero-layout,
  .methodology-hero,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    display: flex;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .hero-summary {
    max-width: 44rem;
  }

  .coverage-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid-four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-aside {
    position: static;
    max-width: 48rem;
  }

  .methodology-visual {
    max-width: 42rem;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 1.5rem), var(--container));
  }

  .nav-shell {
    min-height: 70px;
    flex-wrap: wrap;
    padding: 0.6rem 0;
  }

  .brand-mark {
    width: 3.2rem;
    height: 3.2rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    width: 100%;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 0.2rem 0 0.8rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a,
  .site-nav .nav-cta {
    width: 100%;
    padding: 0.7rem 0;
    border: 0;
    border-radius: 0;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    padding-top: 4rem;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .coverage-timeline,
  .card-grid-four,
  .card-grid-two,
  .split-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-home .hero-summary {
    grid-template-columns: 1fr;
  }

  .hero-home .summary-stat {
    padding: 1rem 0;
  }

  .hero-home .summary-stat + .summary-stat {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .timeline-item {
    min-height: auto;
  }

  .vision-panel,
  .faq-cta,
  .form-footer,
  .footer-shell {
    align-items: flex-start;
    flex-direction: column;
  }

  .vision-panel .button,
  .faq-cta .button,
  .form-footer .button {
    width: 100%;
  }

  .coverage-table {
    min-width: 690px;
  }

  .methodology-visual {
    min-height: 18rem;
  }

  .methodology-base-image {
    min-height: 18rem;
  }

  .methodology-doc-card {
    left: 2%;
    bottom: -3%;
  }

  .methodology-overlay-card {
    right: 1%;
  }

  .footer-shell {
    padding: 1.5rem 0;
    gap: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}