:root {
  color-scheme: dark;
  --bg: #0c1110;
  --bg-2: #101b16;
  --ink: #f5f0e6;
  --muted: #c7beae;
  --soft: #8b9288;
  --line: rgba(245, 240, 230, 0.16);
  --gold: #d9a441;
  --gold-2: #f3cd72;
  --green: #2c6e55;
  --green-dark: #10251c;
  --red: #8d322c;
  --panel: rgba(14, 23, 18, 0.78);
  --panel-solid: #141d18;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.4);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

body::selection {
  background: rgba(217, 164, 65, 0.35);
}

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

.site-header {
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(12, 17, 16, 0.72);
  border-bottom: 1px solid transparent;
  display: grid;
  gap: 24px;
  grid-template-columns: auto 1fr auto;
  left: 0;
  padding: 16px clamp(18px, 4vw, 48px);
  position: fixed;
  right: 0;
  top: 0;
  transition: border-color 180ms ease, background 180ms ease;
  z-index: 20;
}

.site-header.is-scrolled {
  background: rgba(12, 17, 16, 0.9);
  border-bottom-color: var(--line);
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(145deg, var(--gold), #785621);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #13100a;
  display: inline-flex;
  font-family: Georgia, serif;
  font-size: 20px;
  height: 36px;
  justify-content: center;
  line-height: 1;
  width: 36px;
}

.brand-text {
  font-size: 18px;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: clamp(18px, 3vw, 34px);
  justify-content: center;
}

.site-nav a,
.site-footer a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--ink);
}

.nav-cta,
.button {
  align-items: center;
  border-radius: 6px;
  display: inline-flex;
  font-size: 14px;
  font-weight: 800;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  text-align: center;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  white-space: nowrap;
}

.nav-cta,
.button-primary {
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #171008;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  color: var(--ink);
}

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

.hero {
  min-height: min(820px, 88svh);
  overflow: hidden;
  padding-top: 78px;
  position: relative;
}

.hero-bg,
.hero-overlay {
  inset: 0;
  position: absolute;
}

.hero-bg {
  background-image: url("assets/relentless-hero.png");
  background-position: center;
  background-size: cover;
  filter: saturate(0.95);
  transform: scale(1.01);
}

.hero-overlay {
  background:
    radial-gradient(circle at 74% 58%, rgba(217, 164, 65, 0.18), transparent 28%),
    linear-gradient(90deg, rgba(7, 10, 9, 0.95) 0%, rgba(7, 10, 9, 0.78) 34%, rgba(7, 10, 9, 0.28) 66%, rgba(7, 10, 9, 0.6) 100%),
    linear-gradient(180deg, rgba(7, 10, 9, 0.25) 0%, rgba(7, 10, 9, 0.2) 68%, var(--bg) 100%);
}

.hero-inner {
  align-items: center;
  display: flex;
  margin: 0 auto;
  min-height: calc(min(820px, 88svh) - 78px);
  max-width: var(--max);
  padding: 56px clamp(18px, 4vw, 32px) 64px;
  position: relative;
  width: 100%;
  z-index: 1;
}

.hero-copy {
  max-width: 700px;
  min-width: 0;
  width: 100%;
}

.eyebrow,
.section-kicker,
.card-topline {
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 14px;
  text-transform: uppercase;
}

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

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 8vw, 92px);
  letter-spacing: 0;
  line-height: 0.95;
  margin-bottom: 22px;
  max-width: 850px;
}

.title-line {
  display: block;
}

.mobile-line {
  display: inline;
}

.mobile-title-line {
  display: inline;
}

h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: 0;
  line-height: 1.05;
  margin-bottom: 0;
}

h3 {
  font-size: 22px;
  letter-spacing: 0;
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-lede {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  margin-bottom: 30px;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.hero-actions .button {
  min-width: 172px;
}

.trust-strip {
  background: rgba(13, 19, 16, 0.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 690px;
}

.trust-strip div {
  padding: 18px 20px;
}

.trust-strip div + div {
  border-left: 1px solid var(--line);
}

.trust-strip span,
.proof-item span,
.standards-list p,
.service-card p,
.pricing-card p,
.section-note,
.process-step p,
.faq-list p,
.section-grid p,
.final-cta p,
.site-footer p {
  color: var(--muted);
}

.trust-strip span {
  display: block;
  font-size: 12px;
  margin-bottom: 4px;
}

.trust-strip strong {
  display: block;
  font-size: 15px;
}

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: 88px clamp(18px, 4vw, 32px);
}

.section-intro {
  padding-bottom: 56px;
  padding-top: 64px;
}

.section-grid {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 36px;
  grid-template-columns: 1.05fr 0.95fr;
  padding-bottom: 56px;
}

.section-grid p {
  font-size: 18px;
  margin-bottom: 0;
}

.section-heading {
  max-width: 770px;
}

.service-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.service-card,
.process-step,
.standards-list div {
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.service-card {
  min-height: 260px;
  padding: 24px;
}

.service-card p,
.pricing-card p,
.process-step p,
.standards-list p {
  margin-bottom: 0;
}

.pricing-section {
  padding-top: 24px;
}

.section-note {
  font-size: 17px;
  margin: 20px 0 0;
  max-width: 770px;
}

.pricing-grid,
.pricing-gate {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.pricing-card {
  background:
    linear-gradient(180deg, rgba(217, 164, 65, 0.05), transparent 46%),
    var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  min-height: 270px;
  padding: 22px;
}

.pricing-card-wide {
  grid-column: span 2;
}

.pricing-card-cta {
  background:
    linear-gradient(145deg, rgba(44, 110, 85, 0.2), rgba(141, 50, 44, 0.12)),
    var(--panel-solid);
  justify-content: space-between;
}

.pricing-card-head {
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
  padding-bottom: 14px;
}

.pricing-card-head span {
  color: var(--gold-2);
  display: block;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.pricing-card-head strong {
  display: block;
  font-size: 20px;
  line-height: 1.2;
}

.pricing-card ul {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pricing-card li {
  align-items: start;
  color: var(--muted);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  min-width: 0;
}

.pricing-card li span {
  min-width: 0;
}

.pricing-card li strong {
  color: var(--ink);
  font-size: 14px;
  white-space: nowrap;
}

.pricing-card-cta .button {
  margin-top: 24px;
  width: 100%;
}

.standards-band {
  align-items: start;
  display: grid;
  gap: 42px;
  grid-template-columns: 0.92fr 1.08fr;
  max-width: none;
  padding-left: max(clamp(18px, 4vw, 32px), calc((100vw - var(--max)) / 2 + 32px));
  padding-right: max(clamp(18px, 4vw, 32px), calc((100vw - var(--max)) / 2 + 32px));
  position: relative;
}

.standards-band::before {
  background:
    linear-gradient(135deg, rgba(44, 110, 85, 0.34), rgba(141, 50, 44, 0.2)),
    linear-gradient(180deg, var(--green-dark), #11130f);
  content: "";
  inset: 0;
  position: absolute;
  z-index: -1;
}

.standards-copy {
  position: sticky;
  top: 112px;
}

.standards-copy p {
  color: var(--muted);
  font-size: 18px;
  margin-top: 22px;
}

.standards-list {
  display: grid;
  gap: 14px;
}

.standards-list div {
  display: grid;
  gap: 10px;
  grid-template-columns: 54px 1fr;
  padding: 22px;
}

.standards-list span {
  align-items: center;
  background: rgba(217, 164, 65, 0.12);
  border: 1px solid rgba(217, 164, 65, 0.28);
  color: var(--gold-2);
  display: inline-flex;
  font-weight: 900;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.standards-list strong {
  font-size: 20px;
}

.standards-list p {
  grid-column: 2;
}

.process-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.process-step {
  min-height: 230px;
  padding: 24px;
}

.process-step span {
  align-items: center;
  border: 1px solid rgba(217, 164, 65, 0.34);
  color: var(--gold-2);
  display: inline-flex;
  font-weight: 900;
  height: 36px;
  justify-content: center;
  margin-bottom: 32px;
  width: 36px;
}

.proof-band {
  background: #18140f;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-item {
  background: linear-gradient(180deg, rgba(217, 164, 65, 0.08), rgba(255, 255, 255, 0.02));
  padding: 34px clamp(18px, 5vw, 72px);
}

.proof-item strong {
  display: block;
  font-size: 21px;
  margin-bottom: 8px;
}

.proof-item span {
  display: block;
}

.faq-section {
  display: grid;
  gap: 44px;
  grid-template-columns: 0.85fr 1.15fr;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 8px;
}

summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
  list-style: none;
  padding: 22px 24px;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  color: var(--gold-2);
  content: "+";
  float: right;
  font-size: 24px;
  line-height: 1;
}

details[open] summary::after {
  content: "-";
}

details p {
  margin: -4px 24px 22px;
}

.final-cta {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(12, 17, 16, 0.96), rgba(16, 37, 28, 0.86)),
    url("assets/relentless-hero.png") center 60% / cover;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr auto;
  padding: 78px max(clamp(18px, 4vw, 32px), calc((100vw - var(--max)) / 2 + 32px));
}

.final-cta h2 {
  max-width: 740px;
}

.final-cta p {
  font-size: 18px;
  margin: 18px 0 0;
  max-width: 680px;
}

.site-footer {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 34px clamp(18px, 4vw, 32px);
}

.site-footer p {
  font-size: 13px;
  margin: 0;
  max-width: 860px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 12px;
}

.back-to-top {
  white-space: nowrap;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    min-height: min(760px, 88svh);
  }

  .hero-inner {
    min-height: calc(min(760px, 88svh) - 78px);
    padding-bottom: 42px;
  }

  .section-grid,
  .standards-band,
  .faq-section,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .standards-copy {
    position: static;
  }

  .service-grid,
  .pricing-grid,
  .pricing-gate,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-card-wide {
    grid-column: span 2;
  }

  .proof-band {
    grid-template-columns: 1fr;
  }

  .final-cta .button {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  :root {
    --mobile-content: min(330px, calc(100vw - 32px));
  }

  .site-header {
    gap: 12px;
    padding: 12px 16px;
  }

  .brand-text {
    display: none;
  }

  .nav-cta {
    min-height: 40px;
    padding: 0 14px;
  }

  .hero-bg {
    background-position: 60% center;
  }

  .hero {
    min-height: min(720px, 86svh);
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 10, 9, 0.95) 0%, rgba(7, 10, 9, 0.78) 62%, rgba(7, 10, 9, 0.52) 100%),
      linear-gradient(180deg, rgba(7, 10, 9, 0.15) 0%, var(--bg) 100%);
  }

  .hero-inner {
    min-height: calc(min(720px, 86svh) - 64px);
    padding: 34px 16px 28px;
  }

  .hero-copy,
  .hero-lede,
  h1,
  .trust-strip {
    max-width: calc(100vw - 32px);
    width: calc(100vw - 32px);
  }

  .trust-strip {
    width: calc(100vw - 32px);
  }

  h1 {
    font-size: clamp(36px, 11vw, 46px);
    margin-bottom: 16px;
  }

  h2 {
    font-size: clamp(29px, 8.8vw, 36px);
  }

  .hero-lede,
  .section-grid p,
  .standards-copy p,
  .final-cta p {
    font-size: 16px;
  }

  .hero-lede {
    margin-bottom: 20px;
  }

  .mobile-line {
    display: block;
  }

  .mobile-title-line {
    display: block;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 22px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .trust-strip div + div {
    border-left: 1px solid var(--line);
    border-top: 0;
  }

  .trust-strip div {
    padding: 12px 10px;
  }

  .trust-strip span {
    display: none;
  }

  .trust-strip strong {
    font-size: 12px;
    line-height: 1.2;
  }

  .section {
    padding: 66px 16px;
  }

  .section-heading,
  .section-grid,
  .section-grid > *,
  .service-grid,
  .pricing-grid,
  .pricing-gate,
  .process-grid,
  .faq-list,
  .standards-list {
    max-width: var(--mobile-content);
    min-width: 0;
    width: var(--mobile-content);
  }

  .section h2,
  .section h3,
  .section p,
  .final-cta h2,
  .final-cta p {
    max-width: var(--mobile-content);
    overflow-wrap: break-word;
  }

  .section-intro {
    padding-top: 46px;
  }

  .service-grid,
  .pricing-grid,
  .pricing-gate,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .pricing-card,
  .process-step {
    min-height: auto;
  }

  .pricing-card-wide {
    grid-column: auto;
  }

  .standards-list div {
    grid-template-columns: 44px 1fr;
    padding: 18px;
  }

  .standards-list p {
    grid-column: 1 / -1;
  }

  .final-cta {
    padding: 62px 16px;
  }

  .final-cta .button {
    width: 100%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 16px;
  }
}