:root {
  color-scheme: light;
  --green-950: #062116;
  --green-900: #083521;
  --green-800: #0a4a2e;
  --green-700: #087340;
  --green-500: #18b964;
  --lime: #bdfc4c;
  --mint: #eafff1;
  --soft: #f5fbf6;
  --ink: #12221a;
  --muted: #5c6f64;
  --line: rgba(18, 34, 26, .12);
  --shadow: 0 24px 70px rgba(6, 33, 22, .18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: #f3faf5;
}

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

.site-header {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto -72px;
  padding: 16px 22px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(6, 33, 22, .14);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 30px;
  font-weight: 900;
  letter-spacing: 0;
}

.nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover {
  color: var(--green-700);
}

.header-cta,
.primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  color: var(--green-950);
  background: var(--lime);
  font: inherit;
  font-weight: 900;
  box-shadow: 0 18px 36px rgba(189, 252, 76, .28);
  cursor: pointer;
}

.primary-action {
  position: relative;
  overflow: hidden;
  animation: cta-wiggle 4.2s ease-in-out infinite;
}

.primary-action::after {
  content: "\2192";
  margin-left: 12px;
  font-size: 24px;
  line-height: 1;
  transition: transform .2s ease;
}

.primary-action::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, .35) 42%, transparent 62%);
  transform: translateX(-120%);
  animation: cta-shine 4.2s ease-in-out infinite;
}

.primary-action:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 22px 42px rgba(189, 252, 76, .36);
}

.primary-action:hover::after {
  transform: translateX(4px);
}

@keyframes cta-wiggle {
  0%, 86%, 100% {
    transform: rotate(0deg) scale(1);
  }
  88% {
    transform: rotate(-1.2deg) scale(1.015);
  }
  90% {
    transform: rotate(1.2deg) scale(1.015);
  }
  92% {
    transform: rotate(-.8deg) scale(1.01);
  }
  94% {
    transform: rotate(.8deg) scale(1.01);
  }
  96% {
    transform: rotate(0deg) scale(1);
  }
}

@keyframes cta-shine {
  0%, 70% {
    transform: translateX(-120%);
  }
  82%, 100% {
    transform: translateX(120%);
  }
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  padding: 150px clamp(20px, 4vw, 64px) 42px;
  background: #eafff1;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 32%, rgba(189, 252, 76, .12), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .08) 58%, rgba(255, 255, 255, .48) 100%);
  backdrop-filter: saturate(1.18) contrast(1.08);
  pointer-events: none;
}

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

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 460px;
  gap: clamp(28px, 5vw, 76px);
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-copy {
  grid-column: 1 / -1;
  justify-self: center;
  margin-top: -64px;
  text-align: center;
}

.hero-copy h1 {
  max-width: 1040px;
  margin-right: auto;
  margin-left: auto;
}

.compare-box {
  grid-column: 2;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green-700);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin-bottom: 24px;
  font-size: clamp(48px, 5.4vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

.keep-line {
  white-space: nowrap;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.hero-subline {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 22px;
  border: 1px solid rgba(8, 115, 64, .2);
  border-radius: 8px;
  background: white;
  box-shadow: 0 14px 36px rgba(6, 33, 22, .12);
  color: var(--green-900);
  font-weight: 800;
  text-align: center;
  backdrop-filter: blur(12px);
}

.below-hero-note {
  padding: 30px 20px 0;
  background: var(--soft);
  position: relative;
  z-index: 4;
}

.benefit-stack {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.benefit-stack div {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  column-gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(24, 185, 100, .44);
  border-radius: 8px;
  background: rgba(4, 33, 79, .32);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}

.benefit-stack span {
  grid-row: span 2;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 999px;
  color: var(--green-950);
  background: var(--lime);
  font-weight: 900;
  box-shadow: 0 0 22px rgba(189, 252, 76, .44);
}

.benefit-stack strong,
.benefit-stack small {
  display: block;
  text-align: center;
}

.benefit-stack strong {
  color: white;
  font-size: 17px;
  font-weight: 900;
}

.benefit-stack small {
  color: rgba(255, 255, 255, .76);
  font-size: 14px;
  font-weight: 700;
}

.compare-box {
  padding: 34px;
  border: 1px solid rgba(189, 252, 76, .22);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(6, 52, 31, .98), rgba(4, 78, 42, .94));
  box-shadow: 0 28px 80px rgba(6, 33, 22, .34);
  color: white;
  backdrop-filter: blur(22px);
}

.box-topline {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border-radius: 6px;
  color: var(--green-950);
  background: var(--lime);
  font-size: 13px;
  font-weight: 900;
}

.compare-box h2 {
  color: white;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.08;
  text-align: center;
}

.compare-prompt {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, .84);
  font-size: 20px;
  font-weight: 800;
  text-align: center;
}

form {
  display: grid;
  gap: 14px;
}

.lead-form {
  margin-top: 8px;
}

.direct-compare {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.direct-compare-button {
  width: min(100%, 390px);
  min-height: 84px;
  font-size: 25px;
  text-transform: uppercase;
  letter-spacing: .01em;
  box-shadow:
    0 24px 46px rgba(189, 252, 76, .28),
    0 0 0 1px rgba(255, 255, 255, .2) inset;
}

label span {
  display: block;
  margin-bottom: 7px;
  color: rgba(255, 255, 255, .84);
  font-size: 13px;
  font-weight: 900;
}

input,
select {
  width: 100%;
  height: 54px;
  padding: 0 14px;
  border: 1px solid rgba(18, 34, 26, .14);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
}

.microcopy {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  line-height: 1.45;
}

.affiliate-widget {
  min-height: 210px;
  padding: 16px;
  border: 1px solid rgba(8, 115, 64, .16);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f2fff6);
}

.affiliate-widget-large {
  min-height: 720px;
  padding: 10px;
  background: white;
}

.affiliate-widget-large iframe {
  min-height: 700px;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 1120px;
  margin: 34px auto 0;
  padding: 0 clamp(20px, 4vw, 0px);
  position: relative;
  z-index: 3;
}

.proof-strip div {
  min-height: 150px;
  padding: 26px;
  background: white;
  box-shadow: 0 18px 56px rgba(6, 33, 22, .1);
}

.proof-strip div:first-child {
  border-radius: 8px 0 0 8px;
}

.proof-strip div:last-child {
  border-radius: 0 8px 8px 0;
}

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

.proof-strip strong {
  margin-bottom: 10px;
  font-size: 18px;
}

.proof-strip span {
  color: var(--muted);
  line-height: 1.5;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 96px clamp(20px, 4vw, 0px);
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
}

.section p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.text-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--green-700);
  font-weight: 900;
}

.advice-grid,
.step-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.advice-grid article,
.step-grid article,
.faq details {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.advice-grid span,
.step-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 8px;
  background: var(--mint);
  color: var(--green-700);
  font-weight: 900;
}

.focus-band {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 36px;
  max-width: none;
  padding-right: clamp(20px, 8vw, 100px);
  padding-left: clamp(20px, 8vw, 100px);
  background: var(--green-950);
  color: white;
}

.savings-guide {
  padding-top: 24px;
}

.guide-head {
  max-width: 760px;
}

.guide-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.guide-cards article {
  min-height: 220px;
  padding: 26px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .95), rgba(234, 255, 241, .95)),
    radial-gradient(circle at 100% 0, rgba(189, 252, 76, .3), transparent 38%);
  border: 1px solid rgba(8, 115, 64, .12);
  box-shadow: 0 16px 44px rgba(6, 33, 22, .08);
}

.intent-section {
  padding-top: 34px;
}

.video-section {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(320px, 1.18fr);
  gap: 36px;
  align-items: center;
  padding-top: 74px;
  padding-bottom: 44px;
}

.video-copy {
  max-width: 520px;
}

.video-card {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(0, 111, 55, .18);
  border-radius: 24px;
  background: linear-gradient(135deg, #073f24, #0c5a34);
  box-shadow: 0 28px 70px rgba(0, 67, 37, .22);
  cursor: pointer;
}

.video-card img,
.video-card iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card img {
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
  transition: transform .25s ease, filter .25s ease;
}

.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 27, 15, .04), rgba(2, 27, 15, .48));
  pointer-events: none;
}

.video-card:hover img {
  transform: scale(1.035);
  filter: saturate(1.16) contrast(1.08);
}

.video-card.is-playing {
  cursor: default;
}

.video-card.is-playing::after {
  display: none;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  background: var(--lime);
  box-shadow: 0 18px 42px rgba(189, 252, 76, .42);
  transform: translate(-50%, -50%);
}

.video-play::before {
  content: "";
  position: absolute;
  left: 33px;
  top: 25px;
  width: 0;
  height: 0;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 24px solid var(--ink);
}

.video-note {
  position: absolute;
  left: 22px;
  bottom: 20px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  color: var(--green);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(2, 27, 15, .18);
}

.intent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.intent-grid article {
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(8, 115, 64, .12);
  border-radius: 8px;
  background: white;
  box-shadow: 0 16px 44px rgba(6, 33, 22, .08);
}

.trust-section {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 36px;
  max-width: none;
  padding-right: clamp(20px, 8vw, 100px);
  padding-left: clamp(20px, 8vw, 100px);
  background:
    radial-gradient(circle at 85% 20%, rgba(189, 252, 76, .18), transparent 28%),
    var(--mint);
}

.trust-copy {
  display: grid;
  gap: 16px;
}

.trust-copy p {
  margin: 0;
  padding: 22px;
  border: 1px solid rgba(8, 115, 64, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .78);
  color: var(--green-900);
  font-weight: 700;
}

.trust-copy a {
  color: var(--green-700);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.tariff-details {
  padding-top: 34px;
}

.compact-advice article {
  min-height: 0;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  padding: 42px clamp(20px, 4vw, 64px);
  color: rgba(255, 255, 255, .76);
  background: var(--green-950);
}

.site-footer p {
  max-width: 540px;
  margin: 16px 0 0;
  line-height: 1.55;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  font-weight: 800;
}

.site-footer a:hover {
  color: var(--lime);
}

.footer-brand {
  color: white;
}

.legal-page {
  background:
    radial-gradient(circle at 85% 0, rgba(189, 252, 76, .26), transparent 28%),
    linear-gradient(180deg, #effff4, #f8fff9 360px, var(--soft));
}

.calculator-page {
  background:
    radial-gradient(circle at 80% 5%, rgba(189, 252, 76, .3), transparent 30%),
    linear-gradient(180deg, #f2fff6, #f8fff9 420px, var(--soft));
}

.calculator-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(24px, 5vw, 58px);
  align-items: end;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 4vw, 0px) 34px;
}

.calculator-hero-simple {
  grid-template-columns: 1fr;
  max-width: 1120px;
  text-align: center;
  justify-items: center;
}

.calculator-hero-simple > div {
  width: 100%;
  text-align: center;
}

.calculator-hero-simple h1 {
  width: 100%;
  max-width: none;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(44px, 5.4vw, 74px);
  text-align: center;
}

.calculator-hero-simple .keep-line {
  display: inline-block;
  white-space: nowrap;
}

.calculator-hero-simple p {
  margin-right: auto;
  margin-left: auto;
}

.calculator-hero h1 {
  margin-bottom: 18px;
}

.calculator-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.6;
}

.chosen-values {
  padding: 24px;
  border: 1px solid rgba(8, 115, 64, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 18px 50px rgba(6, 33, 22, .12);
}

.chosen-values span,
.chosen-values strong,
.chosen-values a {
  display: block;
}

.chosen-values span {
  margin-bottom: 12px;
  color: var(--green-700);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.chosen-values strong {
  margin-bottom: 8px;
  font-size: 22px;
}

.chosen-values a {
  margin-top: 18px;
  color: var(--green-700);
  font-weight: 900;
}

.calculator-shell {
  max-width: 1180px;
  margin: 0 auto 80px;
  padding: clamp(20px, 4vw, 34px);
  border: 1px solid rgba(8, 115, 64, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow);
}

.calculator-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.calculator-intro h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 46px);
}

.partner-note {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.legal-hero {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 4vw, 0px) 34px;
}

.legal-hero h1 {
  margin-bottom: 16px;
  font-size: clamp(44px, 6vw, 74px);
}

.legal-hero p:last-child {
  max-width: 720px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.legal-content {
  max-width: 980px;
  margin: 0 auto 80px;
  padding: clamp(26px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 22px 56px rgba(6, 33, 22, .1);
}

.legal-content h2 {
  margin-top: 34px;
  margin-bottom: 12px;
  font-size: clamp(24px, 3vw, 34px);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

.focus-band .eyebrow,
.focus-band p {
  color: var(--lime);
}

.checklist {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  padding: 18px 18px 18px 50px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  position: relative;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 16px;
  height: 9px;
  border-bottom: 3px solid var(--lime);
  border-left: 3px solid var(--lime);
  transform: rotate(-45deg);
}

.steps {
  text-align: center;
}

.step-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
  text-align: left;
}

.faq {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  gap: 24px;
}

.faq details + details {
  margin-top: 12px;
}

.faq summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
}

.faq details p {
  margin: 14px 0 0;
}

.final-cta {
  max-width: 1000px;
  margin: 0 auto 80px;
  padding: 56px clamp(24px, 5vw, 72px);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: white;
  text-align: center;
  box-shadow: var(--shadow);
}

.final-cta h2 {
  max-width: 820px;
  margin-right: auto;
  margin-left: auto;
}

.final-cta .eyebrow {
  color: var(--lime);
}

.gas-crosslink {
  display: flex;
  justify-content: center;
  padding: 0 20px 76px;
  background: var(--soft);
}

.gas-crosslink a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: min(100%, 360px);
  min-height: 100px;
  padding: 22px 38px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1d8dff, #0b54d9);
  color: white;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 24px 48px rgba(11, 84, 217, .28);
  transition: transform .2s ease, box-shadow .2s ease;
}

.gas-crosslink a:hover {
  transform: translateY(-2px);
  box-shadow: 0 30px 58px rgba(11, 84, 217, .34);
}

.gas-crosslink strong {
  font-size: 24px;
  line-height: 1.1;
  font-weight: 950;
}

.gas-crosslink span {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 850;
  opacity: .95;
}

@media (max-width: 900px) {
  .nav,
  .header-cta {
    display: none;
  }

  .site-header {
    position: relative;
    top: auto;
    justify-content: center;
    width: 100%;
    margin: 0;
    padding: 12px 16px;
    border-radius: 0;
    box-shadow: 0 8px 24px rgba(6, 33, 22, .08);
  }

  .brand {
    font-size: 22px;
  }

  .hero {
    min-height: auto;
    padding: 30px 16px 28px;
  }

  .hero-bg {
    object-position: center bottom;
  }

  .hero-grid {
    gap: 20px;
    max-width: 100%;
  }

  .hero-copy {
    margin-top: 0;
    grid-column: auto;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(34px, 10.5vw, 48px);
    line-height: 1.05;
  }

  .hero-copy .keep-line,
  .compare-box .keep-line,
  .hero-subline .keep-line,
  .calculator-hero-simple .keep-line {
    white-space: normal;
  }

  .eyebrow {
    font-size: 11px;
    letter-spacing: .06em;
  }

  .compare-box {
    grid-column: auto;
    width: 100%;
    padding: 22px;
  }

  .compare-box h2 {
    font-size: clamp(27px, 8vw, 36px);
  }

  .compare-prompt {
    font-size: 17px;
  }

  .direct-compare {
    margin-top: 22px;
  }

  .direct-compare-button {
    width: 100%;
    min-height: 64px;
    font-size: 18px;
  }

  .benefit-stack {
    gap: 10px;
    margin-top: 18px;
  }

  .benefit-stack div {
    padding: 14px;
  }

  .benefit-stack strong {
    font-size: 17px;
  }

  .below-hero-note {
    padding: 18px 14px 0;
  }

  .hero-subline {
    max-width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    line-height: 1.45;
  }

  .hero-grid,
  .proof-strip,
  .two-col,
  .focus-band,
  .guide-cards,
  .intent-grid,
  .trust-section,
  .step-grid,
  .faq,
  .calculator-hero,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .proof-strip {
    margin-top: 0;
    padding: 0;
  }

  .proof-strip div,
  .proof-strip div:first-child,
  .proof-strip div:last-child {
    border-radius: 0;
  }

  .advice-grid {
    grid-template-columns: 1fr;
  }

  .video-section {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-top: 52px;
  }

  .video-copy {
    max-width: 100%;
  }

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

  .calculator-intro {
    display: block;
  }

  .calculator-hero {
    padding: 34px 16px 24px;
  }

  .calculator-hero-simple h1 {
    font-size: clamp(34px, 9vw, 46px);
    line-height: 1.06;
  }

  .calculator-hero p {
    font-size: 16px;
  }

  .affiliate-widget-large {
    min-height: 640px;
    padding: 6px;
  }
}

@media (max-width: 560px) {
  body {
    overflow-x: hidden;
  }

  .site-header {
    padding: 10px 14px;
  }

  .brand {
    font-size: 20px;
    line-height: 1.1;
  }

  .hero {
    padding: 22px 14px 24px;
  }

  .hero-bg {
    object-position: 42% bottom;
  }

  .hero-grid {
    gap: 16px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy h1 {
    font-size: clamp(31px, 11vw, 40px);
    line-height: 1.04;
    text-wrap: balance;
  }

  .compare-box {
    padding: 20px 16px;
    border-radius: 20px;
    text-align: center;
  }

  .compare-box h2 {
    font-size: clamp(28px, 9vw, 34px);
    line-height: 1.08;
    text-wrap: balance;
  }

  .compare-prompt {
    font-size: 16px;
  }

  .direct-compare-button {
    min-height: 68px;
    padding: 18px 20px;
    font-size: 19px;
    line-height: 1.15;
  }

  .benefit-stack div {
    align-items: center;
    text-align: left;
  }

  .hero-subline {
    border-radius: 18px;
    text-align: center;
  }

  .section {
    padding: 46px 16px;
  }

  .section h2,
  .final-cta h2 {
    font-size: clamp(30px, 9vw, 40px);
    line-height: 1.08;
  }

  .gas-crosslink {
    padding: 0 16px 54px;
  }

  .gas-crosslink a {
    min-width: 0;
    width: min(100%, 320px);
    min-height: 86px;
    padding: 18px 26px;
  }

  .gas-crosslink strong {
    font-size: 21px;
  }

  .gas-crosslink span {
    font-size: 14px;
  }

  .video-section {
    text-align: center;
  }

  .video-card {
    border-radius: 18px;
  }

  .video-play {
    width: 66px;
    height: 66px;
  }

  .video-play::before {
    left: 27px;
    top: 20px;
    border-top-width: 13px;
    border-bottom-width: 13px;
    border-left-width: 20px;
  }

  .video-note {
    left: 14px;
    bottom: 14px;
    min-height: 34px;
    padding: 0 13px;
    font-size: 14px;
  }

  .calculator-hero-simple {
    text-align: center;
  }

  .calculator-hero-simple h1 {
    font-size: clamp(31px, 10vw, 40px);
    line-height: 1.06;
    text-wrap: balance;
  }

  .calculator-hero p {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .primary-action,
  .primary-action::before {
    animation: none;
  }

  .primary-action,
  .primary-action::after {
    transition: none;
  }
}