:root {
  --ink: #121519;
  --muted: #5e6670;
  --line: #d9e0e5;
  --paper: #f7f9fb;
  --white: #ffffff;
  --teal: #00a98f;
  --teal-dark: #007864;
  --amber: #f5a524;
  --steel: #2a3440;
  --blue: #235a8c;
  --shadow: 0 18px 50px rgba(18, 21, 25, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 0;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 64px);
  background: rgba(12, 17, 22, 0.78);
  color: var(--white);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  min-width: max-content;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--teal);
  border-radius: 50%;
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  right: -3px;
  top: 3px;
  border-radius: 50%;
  background: var(--amber);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 30px);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.nav a:hover,
.header-cta:hover {
  color: var(--white);
}

.header-cta {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 6px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
  min-width: max-content;
}

.hero {
  min-height: 92vh;
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 8, 11, 0.9) 0%, rgba(5, 8, 11, 0.72) 38%, rgba(5, 8, 11, 0.22) 78%),
    linear-gradient(180deg, rgba(5, 8, 11, 0.2) 0%, rgba(5, 8, 11, 0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 40px));
  margin-left: clamp(20px, 7vw, 92px);
  padding-top: 92px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

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

h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.55;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 6px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #06110f;
  background: var(--teal);
}

.button.primary:hover {
  background: #13c4a9;
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

.button.full {
  width: 100%;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 620px;
  margin: 42px 0 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  overflow: hidden;
}

.hero-metrics div {
  min-height: 96px;
  padding: 18px;
  background: rgba(5, 8, 11, 0.54);
}

.hero-metrics dt {
  font-size: 28px;
  font-weight: 800;
}

.hero-metrics dd {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(64px, 9vw, 104px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) 1fr;
  gap: clamp(30px, 6vw, 72px);
  align-items: end;
  margin-bottom: 34px;
}

.section-heading.compact {
  display: block;
  max-width: 760px;
}

.section h2 {
  margin: 0;
  font-size: clamp(31px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: 0;
}

.section p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
}

.intro .section-heading {
  display: block;
  margin: 0;
}

.intro > p {
  margin: 38px 0 0;
}

.brand-story {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
  padding-top: 24px;
}

.brand-statement {
  position: sticky;
  top: 110px;
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.promise-grid article {
  min-height: 248px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.promise-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #101820;
  color: var(--teal);
  font-size: 24px;
  font-weight: 800;
}

.promise-grid h3 {
  margin: 24px 0 8px;
  font-size: 20px;
  line-height: 1.2;
}

.promise-grid p {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
}

.use-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.use-card,
.pricing-panel,
.lead-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.use-card {
  min-height: 264px;
  padding: 26px;
  display: flex;
  flex-direction: column;
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #e2f6f1;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
}

.use-card h3,
.feature-list h3,
.trust-item h3,
.pricing-panel h3 {
  margin: 24px 0 8px;
  font-size: 20px;
  line-height: 1.2;
}

.use-card p,
.feature-list p,
.trust-item p,
.pricing-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
}

.platform {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.platform-copy p:last-child {
  max-width: 560px;
}

.feature-list {
  display: grid;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.feature-list div {
  padding: 28px;
}

.feature-list div + div {
  border-top: 1px solid var(--line);
}

.feature-list h3 {
  margin-top: 0;
}

.trust {
  width: 100%;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  background: #101820;
  color: var(--white);
}

.trust .section-heading,
.trust-grid {
  width: min(1180px, 100%);
  margin-left: auto;
  margin-right: auto;
}

.trust h2 {
  color: var(--white);
}

.trust p {
  color: rgba(255, 255, 255, 0.68);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  overflow: hidden;
}

.trust-item {
  min-height: 220px;
  padding: 28px;
  background: #15222b;
}

.trust-item h3 {
  margin-top: 0;
}

.pricing {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: clamp(30px, 6vw, 72px);
  align-items: center;
}

.pricing-panel {
  padding: 30px;
}

.panel-label {
  display: inline-flex;
  margin: 0;
  padding: 6px 10px;
  border-radius: 999px;
  color: #3b2900;
  background: #ffe3a8;
  font-size: 13px;
  font-weight: 800;
}

.pricing-panel h3 {
  font-size: 28px;
}

.pricing-panel ul {
  padding: 0;
  margin: 20px 0 26px;
  list-style: none;
}

.pricing-panel li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.pricing-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
  padding-top: 40px;
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 28px;
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: var(--steel);
  font-size: 14px;
  font-weight: 800;
}

.lead-form .wide,
.lead-form button {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--ink);
  background: #fbfcfd;
  font: inherit;
  min-height: 48px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(0, 169, 143, 0.16);
  border-color: var(--teal);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 64px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.76);
}

.site-footer p {
  margin: 0;
}

.site-footer p:first-child {
  color: var(--white);
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 860px;
  }

  .hero-content {
    margin: 0 auto;
    padding-top: 120px;
  }

  .section-heading,
  .intro,
  .brand-story,
  .platform,
  .pricing,
  .contact {
    grid-template-columns: 1fr;
  }

  .brand-statement {
    position: static;
  }

  .intro > p {
    margin-top: 0;
  }

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

@media (max-width: 640px) {
  .site-header {
    padding: 16px 18px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 820px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 8, 11, 0.92) 0%, rgba(5, 8, 11, 0.68) 100%),
      linear-gradient(180deg, rgba(5, 8, 11, 0.26) 0%, rgba(5, 8, 11, 0.9) 100%);
  }

  .hero-metrics,
  .use-grid,
  .promise-grid,
  .trust-grid,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .hero-metrics div {
    min-height: 78px;
  }

  .section {
    width: min(100% - 32px, 1180px);
  }

  .use-card,
  .promise-grid article,
  .trust-item {
    min-height: auto;
  }

  .pricing-panel,
  .lead-form {
    padding: 22px;
  }

  .site-footer {
    display: block;
  }

  .site-footer p + p {
    margin-top: 8px;
  }
}