:root {
  --ink: #122033;
  --muted-ink: #536174;
  --line: #dce3eb;
  --soft: #f4f7fa;
  --panel: #ffffff;
  --accent: #174c76;
  --accent-dark: #0d314f;
  --accent-soft: #e9f2f8;
  --shadow: 0 24px 60px rgba(18, 32, 51, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--panel);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img {
  display: block;
  width: auto;
  height: 42px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(12px, 2.4vw, 30px);
  color: var(--muted-ink);
  font-size: 0.95rem;
}

.site-nav a {
  text-decoration: none;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 40px));
}

.hero,
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #eef4f7;
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--hero-image);
  background-position: center;
  background-size: cover;
  opacity: 0.75;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 20% 20%, rgba(23, 76, 118, 0.08), transparent 30%),
    linear-gradient(90deg, rgba(248, 251, 253, 0.78) 0%, rgba(248, 251, 253, 0.58) 48%, rgba(237, 243, 247, 0.44) 100%);
}

.hero {
  padding: clamp(80px, 12vw, 150px) 0;
}

.page-hero {
  padding: clamp(72px, 10vw, 120px) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.lead,
.large {
  color: var(--ink);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.45;
}

p {
  color: var(--muted-ink);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 14px 32px rgba(23, 76, 118, 0.22);
}

.button.primary:hover {
  background: var(--accent-dark);
}

.button.secondary {
  color: var(--accent-dark);
  background: #fff;
  border-color: var(--line);
}

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

.hero-card {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 5vw, 42px);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.hero-card span {
  display: block;
  padding: 22px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border: 1px solid #d6e6f0;
  border-radius: 20px;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.section {
  padding: clamp(70px, 10vw, 125px) 0;
}

.muted {
  background: var(--soft);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.statement-list {
  display: grid;
  gap: 10px;
  margin: 30px 0;
}

.statement-list details {
  margin: 0;
  padding: 18px 20px;
  color: var(--ink);
  background: var(--soft);
  border-left: 4px solid var(--accent);
  border-radius: 14px;
}

.statement-list summary {
  cursor: pointer;
  font-weight: 750;
}

.statement-list details > div {
  margin-top: 16px;
}

.statement-list details p {
  margin-bottom: 14px;
}

.statement-list details p:last-child {
  margin-bottom: 0;
}

.feature-card,
.product-detail,
.contact-grid,
.split {
  display: grid;
  gap: clamp(28px, 5vw, 70px);
}

.feature-card {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  padding: clamp(28px, 5vw, 46px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.subheading {
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 750;
}

.text-link {
  color: var(--accent);
  font-weight: 800;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
  white-space: nowrap;
}

.split {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  align-items: start;
}

.content {
  max-width: 820px;
}

.content p,
.content blockquote {
  font-size: 1.18rem;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.experience-card {
  display: grid;
  grid-template-rows: 240px 1fr;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.experience-card.large-card {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  grid-template-rows: auto;
}

.experience-card img,
.contact-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.experience-card div {
  padding: 24px;
}

.experience-card.large-card img {
  min-height: 320px;
}

blockquote {
  margin: 34px 0;
  padding: 28px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-left: 5px solid var(--accent);
  border-radius: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.product-detail {
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  align-items: start;
  padding: clamp(28px, 5vw, 52px);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 34px;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-list span,
.category-card,
.contact-card,
.contact-form,
.future-note {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
}

.feature-list span {
  padding: 18px;
  color: var(--accent-dark);
  font-weight: 800;
}

.future-note {
  margin-top: 28px;
  padding: 28px;
}

.future-note h2 {
  font-size: 1.6rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  display: block;
  padding: 24px;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.category-card span {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: var(--accent);
  font-weight: 800;
}

.category-card span::after {
  content: "->";
  margin-left: 8px;
  transition: transform 180ms ease;
}

.category-card:hover,
.category-card:focus-visible {
  border-color: rgba(23, 76, 118, 0.45);
  box-shadow: 0 16px 36px rgba(18, 32, 51, 0.10);
  transform: translateY(-2px);
}

.category-card:hover span::after,
.category-card:focus-visible span::after {
  transform: translateX(4px);
}

.contact-grid {
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1fr);
  align-items: start;
}

.contact-card,
.contact-form {
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow);
}

.contact-image {
  height: 220px;
  margin-bottom: 28px;
  border-radius: 16px;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  color: var(--ink);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  margin-top: 10px;
}

.contact-form button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.bot-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 1.6em;
  margin: 4px 0 0;
  color: var(--accent-dark);
  font-weight: 750;
}

.turnstile-container {
  min-height: 65px;
}

.turnstile-container[hidden] {
  display: none;
}

.site-footer {
  padding: 54px clamp(20px, 5vw, 72px) 30px;
  color: #dce6ef;
  background: var(--ink);
}

.site-footer p,
.site-footer a {
  color: #c4cfdb;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(140px, 0.7fr));
  gap: 28px;
}

.site-footer h2 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.05rem;
}

.site-footer a {
  display: inline-block;
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.copyright {
  width: min(1120px, calc(100% - 40px));
  margin: 34px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero-grid,
  .split,
  .feature-card,
  .experience-grid,
  .experience-card.large-card,
  .product-detail,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    align-items: start;
  }

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

  .experience-card,
  .experience-card.large-card {
    grid-template-rows: 240px 1fr;
  }

  .experience-card.large-card img {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .container,
  .narrow,
  .copyright {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    padding: 18px 14px;
  }

  h1 {
    font-size: clamp(2.55rem, 16vw, 3.6rem);
  }

  .actions,
  .button {
    width: 100%;
  }

  .category-grid,
  .experience-grid,
  .feature-list {
    grid-template-columns: 1fr;
  }
}