:root {
  --ink: #15171a;
  --muted: #5b646f;
  --line: #d9dee5;
  --paper: #f7f8fa;
  --white: #ffffff;
  --red: #c8282d;
  --green: #1d6f55;
  --gold: #b77a16;
  --shadow: 0 16px 40px rgba(15, 21, 28, .12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.58;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
}

.brand img {
  width: 112px;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

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

.main-nav a:hover {
  color: var(--red);
}

.header-review-ticker {
  flex: 1 1 320px;
  min-width: 260px;
  max-width: 620px;
  overflow: hidden;
  border: 1px solid #c9c9c3;
  border-radius: 8px;
  background: #ffffff;
  color: #30302d;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 34s linear infinite;
}

.ticker-track span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 7px 22px;
  white-space: nowrap;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.ticker-track strong {
  color: #9b6b0f;
  letter-spacing: 0;
}

@keyframes ticker-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.hamburger {
  display: none;
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.hero {
  position: relative;
  min-height: clamp(560px, 82vh, 780px);
  display: grid;
  align-items: end;
  padding: clamp(70px, 9vw, 120px) clamp(18px, 5vw, 72px);
  color: var(--white);
  overflow: hidden;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, .72), rgba(0, 0, 0, .36) 54%, rgba(0, 0, 0, .1));
  z-index: -1;
}

.hero-inner,
.section-narrow {
  max-width: 980px;
}

.hero-review-panel {
  position: absolute;
  right: clamp(18px, 5vw, 72px);
  bottom: clamp(82px, 14vh, 160px);
  width: min(420px, 32vw);
  max-height: 360px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .42);
  border-radius: 8px;
  background: rgba(16, 16, 15, .58);
  color: #ffffff;
  backdrop-filter: blur(6px);
}

.hero-review-panel .eyebrow {
  color: #ffcf45;
  margin-bottom: 14px;
}

.hero-review-window {
  height: 270px;
  overflow: hidden;
}

.hero-review-track {
  display: grid;
  gap: 12px;
  animation: hero-review-scroll 28s linear infinite;
}

.hero-review-track article {
  min-height: 122px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 8px;
  background: rgba(0, 0, 0, .28);
}

.hero-review-track span {
  display: block;
  color: #ffcf45;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 22px;
  line-height: 1;
}

.hero-review-track strong {
  display: block;
  margin: 9px 0 6px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
}

.hero-review-track p {
  margin: 0;
  color: #f0f0ea;
  font-size: 15px;
  line-height: 1.42;
}

@keyframes hero-review-scroll {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(-50%);
  }
}

@media (max-width: 1180px) {
  .hero-review-panel {
    display: none;
  }
}

.page-hero {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  padding-right: min(540px, 38vw);
  background-image: linear-gradient(90deg, rgba(16, 16, 15, .9), rgba(16, 16, 15, .66) 52%, rgba(16, 16, 15, .34)), url("/assets/img/homepage-hero-dyno.jpg?v=20260415-plateblanked");
  background-position: center;
  background-size: cover;
}

.page-hero > :not(.hero-review-panel) {
  position: relative;
  z-index: 1;
}

.page-hero > .hero-review-panel {
  position: absolute;
  right: clamp(18px, 5vw, 72px);
  bottom: 46px;
  z-index: 2;
}

@media (max-width: 1180px) {
  .page-hero {
    min-height: 0;
    padding-right: clamp(18px, 5vw, 72px);
  }

  .page-hero > .hero-review-panel {
    display: none;
  }
}

.page-hero {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  padding-right: min(540px, 38vw);
  background-image: linear-gradient(90deg, rgba(16, 16, 15, .9), rgba(16, 16, 15, .66) 52%, rgba(16, 16, 15, .34)), url("/assets/img/homepage-hero-dyno.jpg?v=20260415-plateblanked");
  background-position: center;
  background-size: cover;
}

.page-hero > * {
  position: relative;
  z-index: 1;
}

.page-hero .hero-review-panel {
  bottom: 46px;
}

@media (max-width: 1180px) {
  .page-hero {
    min-height: 0;
    padding-right: clamp(18px, 5vw, 72px);
  }
}

.section-narrow {
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffcf45;
}

h1,
h2,
h3 {
  line-height: 1.08;
  margin: 0 0 18px;
}

h1 {
  font-size: 64px;
  max-width: 12ch;
}

h2 {
  font-size: 42px;
}

h3 {
  font-size: 23px;
}

p {
  margin: 0 0 18px;
}

.hero-copy,
.lead {
  max-width: 780px;
  font-size: 22px;
}

.lead {
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 2px solid transparent;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  background: var(--red);
  color: var(--white);
}

.button.secondary {
  border-color: currentColor;
  color: inherit;
  background: rgba(255, 255, 255, .08);
}

.trust-strip,
.proof-grid,
.topic-grid,
.steps,
.faq-grid {
  display: grid;
  gap: 18px;
}

.trust-strip {
  grid-template-columns: repeat(3, 1fr);
  padding: 26px clamp(18px, 5vw, 72px);
  background: var(--ink);
  color: var(--white);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip span {
  color: #d1d7df;
}

.section,
.split,
.content-band,
.contact-panel {
  padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.split.reverse {
  grid-template-columns: minmax(320px, .82fr) minmax(0, 1fr);
}

.split img {
  width: 100%;
  min-height: 360px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.content-band {
  background: var(--paper);
}

.proof-grid,
.topic-grid {
  grid-template-columns: repeat(3, 1fr);
}

.proof-card,
.topic-card,
.step-card,
.faq-card,
.warning-card,
.contact-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 24px;
}

.proof-card strong,
.topic-card strong,
.step-card strong {
  display: block;
  margin-bottom: 9px;
  font-size: 19px;
}

.topic-card {
  text-decoration: none;
}

.topic-card:hover {
  border-color: var(--red);
}

.topic-card span {
  color: var(--red);
  font-weight: 800;
}

.dark-band {
  padding: clamp(52px, 7vw, 86px) clamp(18px, 5vw, 72px);
  background: var(--ink);
  color: var(--white);
}

.dark-band p {
  color: #d1d7df;
}

.check-list {
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.check-list li {
  margin: 0 0 12px;
  padding-left: 28px;
  position: relative;
}

.check-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  position: absolute;
  left: 0;
  top: .55em;
}

.steps {
  grid-template-columns: repeat(4, 1fr);
  counter-reset: step;
}

.step-card {
  counter-increment: step;
}

.step-card::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 16px;
  color: var(--red);
  font-weight: 900;
}

.page-hero {
  padding: clamp(70px, 10vw, 120px) clamp(18px, 5vw, 72px) clamp(44px, 7vw, 76px);
  background: var(--ink);
  color: var(--white);
}

.page-hero h1 {
  max-width: 13ch;
}

.page-hero p {
  max-width: 850px;
  color: #dbe1e8;
  font-size: 20px;
}

.warning-card {
  border-left: 6px solid var(--gold);
}

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

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .6fr);
  gap: 26px;
  background: var(--paper);
}

.contact-form {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.contact-form label {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #c9c9c3;
  border-radius: 8px;
  padding: 12px;
  font: inherit;
  background: #ffffff;
}

.contact-form textarea {
  resize: vertical;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-message {
  border-radius: 8px;
  padding: 12px 14px;
  margin: 16px 0;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
}

.form-message.success {
  background: #e5f4ed;
  border: 1px solid #9ad0b7;
}

.form-message.error {
  background: #f8e6e6;
  border: 1px solid #de9d9d;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 26px;
  padding: 34px clamp(18px, 5vw, 72px);
  background: #101214;
  color: var(--white);
}

.site-footer p {
  max-width: 620px;
  margin-bottom: 0;
  color: #c7ced6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 210px;
}

@media (max-width: 920px) {
  .site-header,
  .site-footer,
  .contact-panel {
    display: block;
  }

  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
  }

  .brand {
    margin-bottom: 0;
  }

  .main-nav {
    grid-column: 1 / -1;
    display: none;
    justify-content: flex-start;
    padding-top: 14px;
    border-top: 1px solid #c9c9c3;
  }

  .header-review-ticker {
    grid-column: 1 / -1;
    max-width: none;
    min-width: 0;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 10px 0;
  }

  .hamburger {
    display: inline-flex;
    width: 44px;
    height: 40px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    border: 1px solid #c9c9c3;
    border-radius: 8px;
    background: #fbfbf9;
    cursor: pointer;
  }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #202020;
}

.hamburger .menu-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

  .nav-toggle:checked ~ .main-nav {
    display: flex;
  }

  .trust-strip,
  .proof-grid,
  .topic-grid,
  .steps,
  .faq-grid,
  .split,
  .split.reverse {
    grid-template-columns: 1fr;
  }

  .split img {
    min-height: 260px;
  }

  .footer-links,
  .contact-box {
    margin-top: 20px;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 31px;
  }

  .hero-copy,
  .lead {
    font-size: 19px;
  }

  .hero {
    min-height: 640px;
  }

  .button {
    width: 100%;
  }
}

/* Editorial research skin */
body {
  background: #fbfbf9;
  color: #202020;
  font-family: Georgia, "Times New Roman", serif;
}

.site-header {
  position: static;
  align-items: flex-end;
  background: #fbfbf9;
  border-top: 5px solid var(--red);
  border-bottom: 1px solid #c9c9c3;
  box-shadow: none;
}

.brand,
.main-nav,
.button,
.eyebrow,
.proof-card strong,
.topic-card strong,
.step-card strong {
  font-family: Arial, Helvetica, sans-serif;
}

.brand img {
  width: 96px;
}

.brand span {
  color: #4d4d49;
  font-size: 13px;
  text-transform: uppercase;
}

.main-nav {
  color: #30302d;
  font-size: 13px;
}

.main-nav a {
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover {
  border-color: var(--red);
}

.hero {
  min-height: clamp(560px, 76vh, 720px);
  align-items: center;
  border-bottom: 1px solid #c9c9c3;
}

.hero::after {
  background: linear-gradient(90deg, rgba(16, 16, 15, .82), rgba(16, 16, 15, .5) 55%, rgba(16, 16, 15, .2));
}

.hero-inner {
  max-width: 1040px;
}

h1 {
  max-width: 14ch;
  font-size: 68px;
}

h2 {
  max-width: 18ch;
}

p {
  font-size: 18px;
}

.lead {
  font-size: 23px;
  color: #3c3c38;
}

.hero-copy {
  max-width: 820px;
  font-size: 23px;
}

.trust-strip {
  background: #f0f0ea;
  color: #202020;
  border-bottom: 1px solid #c9c9c3;
}

.trust-strip div {
  border-left: 4px solid var(--red);
  padding-left: 16px;
}

.trust-strip span {
  color: #5a5a54;
}

.section,
.split,
.content-band,
.contact-panel {
  border-bottom: 1px solid #d7d7cf;
}

.content-band {
  background: #eeeeea;
}

.section-narrow {
  max-width: 900px;
}

.article-section .section-narrow p {
  max-width: 820px;
}

.proof-card,
.topic-card,
.step-card,
.faq-card,
.warning-card,
.contact-box,
.case-study {
  background: #fbfbf9;
  border-color: #c9c9c3;
  box-shadow: none;
}

.proof-card,
.topic-card,
.step-card,
.faq-card,
.warning-card,
.contact-box {
  border-top: 4px solid #202020;
}

.case-study {
  border: 1px solid #c9c9c3;
  border-left: 6px solid var(--red);
  border-radius: 8px;
  padding: 26px;
  margin: 24px 0;
}

.bottom-research {
  background: #eeeeea;
}

.bottom-research .topic-grid {
  margin-top: 28px;
}

.review-highlights {
  background: #fbfbf9;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
  max-height: 980px;
  overflow-y: auto;
  padding-right: 8px;
}

.short-review-grid {
  max-height: none;
  overflow: visible;
  grid-template-columns: repeat(3, 1fr);
}

.review-card {
  border: 1px solid #c9c9c3;
  border-top: 4px solid var(--green);
  border-radius: 8px;
  background: #ffffff;
  padding: 20px;
}

.review-card .stars {
  display: block;
  margin-bottom: 10px;
  color: #9b6b0f;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}

.review-card strong {
  display: block;
  margin-bottom: 10px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
}

.review-card p,
.source-note p {
  font-size: 16px;
}

.source-note {
  margin-top: 24px;
}

@media (max-width: 1100px) {
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .short-review-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .review-grid {
    grid-template-columns: 1fr;
  }
}

.topic-card span {
  color: #8d1f23;
}

.dark-band {
  background: #202020;
}

.button.primary {
  background: #202020;
}

.button.secondary {
  background: transparent;
}

.page-hero {
  background: #202020;
  border-bottom: 5px solid var(--red);
}

.site-footer {
  background: #202020;
}

@media (max-width: 560px) {
  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 31px;
  }

  .hero-copy,
  .lead {
    font-size: 19px;
  }
}

@media (max-width: 920px) {
  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
  }

  .brand {
    margin-bottom: 0;
  }

  .hamburger {
    display: inline-flex;
  }

  .header-review-ticker {
    grid-column: 1 / -1;
    max-width: none;
    min-width: 0;
  }

  .main-nav {
    grid-column: 1 / -1;
    display: none;
    justify-content: flex-start;
    padding-top: 14px;
    border-top: 1px solid #c9c9c3;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 10px 0;
  }

  .nav-toggle:checked ~ .main-nav {
    display: flex;
  }
}

@media (max-width: 1180px) {
  .hero-review-panel {
    display: none;
  }
}