:root {
  color-scheme: light;
  --ink: #171717;
  --muted: #5b6472;
  --line: #d8dee8;
  --paper: #ffffff;
  --soft: #f4f6f1;
  --ivory: #fbfaf6;
  --forest: #184d3b;
  --forest-dark: #0e3025;
  --brass: #c58a1a;
  --rose: #9f4d62;
  --blue: #2f5f88;
  --coal: #111827;
  --shadow: 0 18px 45px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 5vw, 64px);
  color: #ffffff;
  background: rgba(17, 24, 39, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: var(--coal);
  background: #ffffff;
  border-radius: 50%;
  font-size: 20px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(13px, 2.2vw, 28px);
  font-size: 0.95rem;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
  opacity: 0.9;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #ffffff;
  padding: 120px clamp(18px, 5vw, 64px) 72px;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(10, 15, 18, 0.89), rgba(10, 15, 18, 0.56) 58%, rgba(10, 15, 18, 0.18)),
    linear-gradient(0deg, rgba(10, 15, 18, 0.6), rgba(10, 15, 18, 0));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(900px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
h2,
h3,
p {
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  max-width: 920px;
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: 0.96;
}

.hero-copy {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1.1rem, 2vw, 1.42rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: #111827;
  background: var(--brass);
}

.button.secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.45);
}

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

.section {
  padding: clamp(62px, 8vw, 112px) clamp(18px, 5vw, 64px);
}

section[id] {
  scroll-margin-top: 92px;
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.07;
}

h3 {
  margin: 0 0 10px;
  font-size: clamp(1.28rem, 2vw, 1.62rem);
  line-height: 1.2;
}

p {
  margin: 0;
}

p + p {
  margin-top: 18px;
}

.lead,
.section p {
  color: var(--muted);
  font-size: 1.1rem;
}

.copy-stack {
  min-width: 0;
}

.intro-section {
  background: var(--soft);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.stat-item {
  min-height: 132px;
  padding: 22px;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.8);
}

.stat-item strong {
  display: block;
  color: var(--forest-dark);
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1;
}

.stat-item span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-weight: 700;
}

.screenshot-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(280px, 0.58fr);
  gap: clamp(24px, 5vw, 48px);
  align-items: center;
  margin-top: 18px;
}

figure {
  margin: 0;
}

.screenshot-feature figure,
.platform-shot,
.tip-grid figure {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.screenshot-feature img,
.platform-shot img,
.tip-grid img {
  display: block;
  width: 100%;
  height: auto;
  background: #ffffff;
}

.screenshot-feature figcaption,
.platform-shot figcaption,
.tip-grid figcaption {
  padding: 14px 16px 16px;
  color: var(--muted);
  font-size: 0.98rem;
}

.feature-copy {
  padding: 4px 0;
}

.feature-copy p {
  font-size: 1.05rem;
}

.platform-paper {
  margin-top: 42px;
}

.section-subheading {
  max-width: 860px;
  margin-top: 34px;
  margin-bottom: 20px;
}

.section-subheading h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
  line-height: 1.16;
}

.section-subheading p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 32px;
}

.platform-shot img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top center;
}

.paper-grid {
  margin-top: 22px;
}

.paper-shot img {
  aspect-ratio: auto;
  object-fit: contain;
  padding: 8px;
}

.band {
  background: #f7f1e5;
}

.intervention-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.intervention-grid--compare {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  max-width: 1040px;
}

.intervention-grid article {
  padding: 26px;
  border: 1px solid rgba(17, 24, 39, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

.intervention-grid--compare article {
  display: flex;
  min-height: 230px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 30px 28px;
  text-align: center;
}

.intervention-grid--compare h3 {
  color: var(--forest-dark);
  font-size: clamp(1.55rem, 2.4vw, 2.05rem);
  line-height: 1.12;
}

.intervention-grid--compare .condition-tools {
  margin-top: 6px;
  min-height: 50px;
  color: var(--ink);
  font-size: clamp(0.98rem, 1.45vw, 1.16rem);
  font-weight: 800;
  line-height: 1.25;
}

.intervention-grid--compare .condition-tools span {
  display: block;
}

.intervention-grid--compare .condition-agency {
  margin-top: clamp(26px, 3.8vw, 42px);
  color: var(--ink);
  font-size: clamp(1.08rem, 1.65vw, 1.32rem);
  font-weight: 850;
  line-height: 1.2;
}

.intervention-grid--compare .condition-agency span {
  display: block;
  margin-top: 6px;
  font-size: 0.82em;
}

.intervention-versus {
  display: flex;
  width: 60px;
  height: 60px;
  align-self: center;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  background: var(--forest-dark);
  font-size: 1.25rem;
  font-weight: 900;
  text-transform: uppercase;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 14px;
  padding: 4px 10px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--forest);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 880px;
  margin-top: 20px;
  margin-right: auto;
  margin-bottom: 34px;
  margin-left: auto;
}

.tip-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1100px;
}

.tip-grid--move-reveal {
  max-width: 720px;
}

.tip-shot img {
  aspect-ratio: auto;
  object-fit: contain;
  padding: 0;
}

.findings-section {
  background: var(--forest-dark);
  color: #ffffff;
}

.findings-section .lead,
.findings-section .section p {
  color: rgba(255, 255, 255, 0.82);
}

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

.finding-card {
  min-height: 270px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.finding-card h3 {
  color: #ffffff;
}

.finding-card p {
  color: rgba(255, 255, 255, 0.72);
}

.finding-number {
  display: block;
  margin-bottom: 18px;
  color: #ffffff;
  font-size: clamp(2.7rem, 5vw, 4.6rem);
  font-weight: 900;
  line-height: 0.95;
}

.primary-finding {
  background: rgba(197, 138, 26, 0.26);
}

.contrast-finding {
  background: rgba(159, 77, 98, 0.3);
}

.read-more-section {
  background: var(--ivory);
}

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

.link-list a {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--forest-dark);
  background: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.link-list a:hover,
.link-list a:focus-visible {
  border-color: var(--forest);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 1080px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .site-nav {
    width: 100%;
    min-width: 0;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 20px;
  }

  .hero {
    padding-top: 154px;
  }

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

  section[id] {
    scroll-margin-top: 140px;
  }
}

@media (max-width: 860px) {
  .hero {
    min-height: 88vh;
  }

  .two-column,
  .screenshot-feature,
  .platform-grid,
  .intervention-grid,
  .tip-grid,
  .tip-grid--three {
    grid-template-columns: 1fr;
  }

  .intervention-versus {
    width: 48px;
    height: 48px;
    margin: 2px auto;
    font-size: 1rem;
  }

  .tip-grid--move-reveal {
    max-width: 540px;
  }

  .screenshot-feature {
    gap: 22px;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: absolute;
  }

  .brand {
    font-size: 0.78rem;
  }

  .brand-mark {
    width: 28px;
    height: 28px;
    font-size: 18px;
  }

  .site-nav {
    font-size: 0.78rem;
    gap: 8px;
  }

  .site-nav a {
    white-space: normal;
  }

  .hero {
    padding-top: 176px;
  }

  .hero-content,
  .hero-copy,
  .hero-actions {
    width: min(100%, 340px);
    max-width: calc(100vw - 50px);
  }

  .hero h1 {
    font-size: 2.4rem;
    line-height: 1;
    overflow-wrap: break-word;
  }

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

  .lead,
  .section p {
    font-size: 1rem;
  }

  .stat-grid,
  .findings-grid {
    grid-template-columns: 1fr;
  }

  .stat-item,
  .finding-card {
    min-height: auto;
  }

  section[id] {
    scroll-margin-top: 170px;
  }
}