:root {
  --premium-ink: #082c3c;
  --premium-navy: #061f2a;
  --premium-navy-2: #0b3e4b;
  --premium-teal: #57d7bf;
  --premium-gold: #f2ad3e;
  --premium-cream: #f8f5ed;
  --premium-paper: #fffdfa;
  --premium-muted: #63787e;
  --premium-line: #dae3df;
  --premium-shadow: 0 28px 70px rgba(3, 31, 42, .14);
}

.premium-market {
  color: var(--premium-ink);
  background: var(--premium-paper);
}

.premium-market .premium-brand-copy {
  display: block;
}

.premium-market .premium-brand-copy b,
.premium-market .premium-brand-copy small {
  display: block;
}

.premium-market .premium-brand-copy b {
  font-size: 14px;
  letter-spacing: .22em;
}

.premium-market .premium-brand-copy small {
  margin-top: 2px;
  color: #7b8d92;
  font-size: 8px;
  letter-spacing: .12em;
}

.premium-market .main-nav {
  gap: 25px;
}

.premium-market .main-nav a {
  font-size: 13px;
}

.premium-hero {
  position: relative;
  overflow: hidden;
  padding-top: 56px;
  color: white;
  background:
    radial-gradient(circle at 78% 16%, rgba(43, 142, 145, .34), transparent 27%),
    linear-gradient(126deg, #061f2a 0%, #092f3c 58%, #0c4552 100%);
}

.premium-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.premium-orb {
  position: absolute;
  border-radius: 50%;
  opacity: .24;
  filter: blur(12px);
}

.premium-orb-one {
  bottom: -170px;
  left: -260px;
  width: 390px;
  height: 390px;
  background: var(--premium-gold);
}

.premium-orb-two {
  top: 80px;
  right: -110px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255, 255, 255, .2);
}

.premium-product-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 54px;
  align-items: start;
}

.premium-gallery {
  min-width: 0;
}

.premium-gallery .gallery-stage {
  height: 520px;
  border: 0;
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 36%, #fff 0%, #f4f1e8 54%, #dfe9e4 100%);
  box-shadow: 0 35px 80px rgba(0, 0, 0, .25);
}

.premium-gallery .gallery-stage::after {
  position: absolute;
  z-index: 0;
  bottom: 48px;
  left: 18%;
  width: 64%;
  height: 35px;
  content: "";
  border-radius: 50%;
  background: rgba(7, 35, 45, .18);
  filter: blur(14px);
}

.premium-gallery .gallery-slide {
  z-index: 1;
}

.premium-gallery .gallery-product {
  z-index: 2;
  width: 88%;
  height: 84%;
  padding: 12px;
  object-fit: contain;
  filter: drop-shadow(0 25px 22px rgba(7, 35, 45, .2));
}

.premium-gallery .gallery-cover {
  width: 100%;
  height: 100%;
  padding: 0;
  object-fit: cover;
  filter: none;
}

.premium-gallery-label {
  position: absolute;
  z-index: 5;
  top: 20px;
  left: 20px;
  padding: 9px 13px;
  color: var(--premium-ink);
  border-radius: 999px;
  background: white;
  box-shadow: 0 8px 24px rgba(7, 35, 45, .1);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .14em;
}

.premium-gallery .gallery-arrow {
  width: 40px;
  height: 40px;
  color: white;
  border-color: rgba(255, 255, 255, .3);
  background: rgba(6, 31, 42, .72);
}

.premium-gallery .gallery-counter {
  z-index: 4;
  color: white;
  background: rgba(6, 31, 42, .78);
}

.premium-gallery .gallery-thumbnails {
  gap: 9px;
  margin-top: 12px;
}

.premium-gallery .gallery-thumb {
  aspect-ratio: 1.35;
  padding: 5px;
  opacity: .68;
  border-color: rgba(255, 255, 255, .16);
  border-radius: 11px;
  background: rgba(255, 255, 255, .08);
}

.premium-gallery .gallery-thumb:hover,
.premium-gallery .gallery-thumb.is-active {
  opacity: 1;
  border-color: white;
  background: white;
}

.premium-gallery .gallery-thumb img {
  border-radius: 7px;
  background: #edf1ed;
}

.premium-gallery .gallery-caption {
  margin-top: 8px;
  color: #cfe0df;
  font-size: 10px;
}

.premium-product-copy {
  padding-top: 4px;
}

.premium-eyebrow,
.premium-section-kicker {
  display: block;
  color: #3d9f8f;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .17em;
}

.premium-eyebrow {
  margin-bottom: 15px;
  color: #91e7d8;
}

.premium-pick {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 11px;
  color: #f6ce88;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 750;
}

.premium-product-copy h1 {
  margin: 0 0 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 4.5vw, 66px);
  font-weight: 500;
  line-height: .98;
  letter-spacing: -.044em;
}

.premium-product-copy h1 em {
  display: block;
  color: var(--premium-gold);
  font-weight: 500;
}

.premium-lead {
  max-width: 570px;
  margin: 0 0 24px;
  color: #d1e1e2;
  font-size: 17px;
  line-height: 1.68;
}

.premium-selling-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px 18px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.premium-selling-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.premium-selling-points li > span {
  display: grid;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  place-items: center;
  color: var(--premium-teal);
  border-radius: 50%;
  background: rgba(86, 213, 189, .14);
  font-size: 12px;
  font-weight: 900;
}

.premium-selling-points b,
.premium-selling-points small {
  display: block;
}

.premium-selling-points b {
  color: white;
  font-size: 13px;
}

.premium-selling-points small {
  margin-top: 3px;
  color: #99b1b6;
  font-size: 11px;
  line-height: 1.35;
}

.premium-choice-title {
  margin: 0 0 8px;
  color: #a9bfc1;
  font-size: 11px;
}

.premium-choice-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.premium-choice-row > div {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 10px;
  background: rgba(255, 255, 255, .045);
}

.premium-choice-row small,
.premium-choice-row b {
  display: block;
}

.premium-choice-row small {
  color: #88a7ad;
  font-size: 8px;
  letter-spacing: .1em;
}

.premium-choice-row b {
  margin-top: 2px;
  color: white;
  font-family: Georgia, serif;
  font-size: 18px;
}

.premium-choice-row .selected {
  border-color: var(--premium-gold);
  background: rgba(242, 173, 62, .08);
  box-shadow: inset 0 0 0 1px var(--premium-gold);
}

.premium-choice-row .selected small {
  color: #f6c873;
}

.premium-buybox {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
  color: var(--premium-ink);
  border-radius: 16px;
  background: white;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
}

.premium-buybox small,
.premium-buybox strong {
  display: block;
}

.premium-buybox small {
  color: #6d8187;
  font-size: 10px;
}

.premium-buybox strong {
  margin-top: 3px;
  font-size: 14px;
}

.premium-merchant-note {
  margin: 9px 4px 0;
  color: #809fa4;
  font-size: 9.5px;
  line-height: 1.5;
}

.premium-stat-rail {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 46px;
  color: var(--premium-ink);
  border-radius: 22px 22px 0 0;
  background: white;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, .08);
}

.premium-stat-rail > div {
  padding: 21px 27px;
  border-right: 1px solid var(--premium-line);
}

.premium-stat-rail > div:last-child {
  border-right: 0;
}

.premium-stat-rail strong,
.premium-stat-rail span {
  display: block;
}

.premium-stat-rail strong {
  font-family: Georgia, serif;
  font-size: 25px;
}

.premium-stat-rail span {
  margin-top: 4px;
  color: #6c7f84;
  font-size: 10px;
}

.premium-verdict {
  padding: 68px 0;
  border-bottom: 1px solid #e5e0d4;
  background: var(--premium-cream);
}

.premium-verdict-grid {
  display: grid;
  grid-template-columns: 1.18fr .91fr .91fr;
  gap: 18px;
}

.premium-verdict h2,
.premium-section-heading h2,
.premium-checklist h2,
.premium-control h2,
.premium-faq h2,
.premium-final h2 {
  margin: 16px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.premium-verdict h2 {
  font-size: 40px;
}

.premium-verdict-card {
  display: flex;
  gap: 14px;
  padding: 22px;
  border: 1px solid #e0e5df;
  border-radius: 18px;
  background: white;
}

.premium-verdict-card > span {
  display: grid;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  font-weight: 900;
}

.premium-verdict-card.positive > span {
  color: #188872;
  background: #e3f7f0;
}

.premium-verdict-card.caution > span {
  color: #b56e00;
  background: #fff0d4;
}

.premium-verdict-card b {
  font-size: 14px;
}

.premium-verdict-card p {
  margin: 7px 0 0;
  color: #667b81;
  font-size: 13px;
  line-height: 1.55;
}

.premium-section {
  padding: 104px 0;
}

.premium-section-heading {
  display: flex;
  gap: 60px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 44px;
}

.premium-section-heading h2 {
  max-width: 720px;
  font-size: 48px;
}

.premium-section-heading > p {
  max-width: 380px;
  margin: 0;
  color: var(--premium-muted);
  line-height: 1.7;
}

.premium-benefit-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-template-rows: 430px 390px;
  gap: 18px;
}

.premium-benefit-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid #dde5e2;
  border-radius: 24px;
  background: #f2f4ef;
}

.premium-benefit-card h3 {
  margin: 14px 0 11px;
  font-family: Georgia, serif;
  font-size: 29px;
  font-weight: 500;
  line-height: 1.14;
}

.premium-benefit-card > p {
  margin: 0;
  color: #667b81;
  line-height: 1.6;
}

.premium-benefit-home {
  padding: 0;
  color: white;
}

.premium-benefit-home > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.premium-benefit-home::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(3, 25, 34, .92), rgba(3, 25, 34, .08) 72%);
}

.premium-benefit-home > div {
  position: absolute;
  z-index: 2;
  right: 34px;
  bottom: 32px;
  left: 34px;
}

.premium-benefit-home > div > span,
.premium-card-number {
  color: var(--premium-teal);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .14em;
}

.premium-benefit-home h3 {
  max-width: 520px;
  margin: 9px 0;
  font-size: 37px;
}

.premium-benefit-home p {
  max-width: 480px;
  margin: 0;
  color: #d4e4e3;
  line-height: 1.55;
}

.premium-benefit-product {
  background: #edf1ec;
}

.premium-benefit-product > img {
  width: 100%;
  height: 225px;
  margin: 12px 0 3px;
  object-fit: contain;
  border-radius: 17px;
  background: white;
}

.premium-benefit-control {
  color: white;
  background: linear-gradient(145deg, #062530, #0a4352);
}

.premium-benefit-control > img {
  width: 100%;
  height: 220px;
  margin: 12px 0 7px;
  object-fit: cover;
  object-position: top;
  border-radius: 17px;
  box-shadow: 0 22px 42px rgba(0, 0, 0, .25);
}

.premium-benefit-control > p {
  color: #bad0d2;
}

.premium-benefit-mppt {
  background: #fff9ed;
}

.premium-mppt-visual {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  height: 182px;
  margin: 12px 0 22px;
  padding: 24px;
  border-radius: 18px;
  background: #092f3c;
}

.premium-mppt-visual i {
  display: grid;
  place-items: center;
  color: #98eadc;
  border: 1px solid rgba(86, 213, 189, .5);
  border-radius: 9px;
  background: rgba(86, 213, 189, .08);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.premium-mppt-visual b {
  position: absolute;
  top: 50%;
  left: 50%;
  padding: 9px 14px;
  color: var(--premium-ink);
  border-radius: 999px;
  background: var(--premium-gold);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .3);
  font-size: 11px;
  transform: translate(-50%, -50%);
}

.premium-configs {
  color: white;
  background: var(--premium-navy);
}

.premium-heading-light > p {
  color: #b6cbce;
}

.premium-heading-light h2 {
  color: white;
}

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

.premium-config-grid article {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 22px;
  background: rgba(255, 255, 255, .045);
}

.premium-config-grid h3 {
  margin: 8px 0 12px;
  font-family: Georgia, serif;
  font-size: 34px;
  font-weight: 500;
}

.premium-config-grid p {
  min-height: 76px;
  margin: 0;
  color: #b7cacc;
  line-height: 1.6;
}

.premium-config-grid ul {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 20px 0 0;
  color: #d6e5e5;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
  list-style: none;
}

.premium-config-grid .featured {
  color: var(--premium-ink);
  background: white;
  box-shadow: 0 28px 60px rgba(0, 0, 0, .25);
  transform: translateY(-10px);
}

.premium-config-grid .featured p,
.premium-config-grid .featured ul {
  color: #667b81;
}

.premium-config-grid .featured ul {
  border-color: #dfe5e2;
}

.premium-config-grid .featured .button {
  margin-top: 26px;
}

.premium-config-tag {
  color: #89dcca;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .13em;
}

.featured .premium-config-tag {
  color: #278d7b;
}

.premium-popular {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 10px;
  color: var(--premium-ink);
  border-radius: 999px;
  background: var(--premium-gold);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .1em;
}

.premium-disclaimer {
  margin: 26px 0 0;
  color: #78969a;
  text-align: center;
  font-size: 10px;
}

.premium-checklist {
  background: white;
}

.premium-checklist-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.premium-checklist h2,
.premium-control h2,
.premium-faq h2 {
  font-size: 48px;
}

.premium-checklist-grid > div > p,
.premium-control-grid > div > p,
.premium-faq-grid > div > p {
  color: var(--premium-muted);
  line-height: 1.7;
}

.premium-dark-button {
  margin-top: 15px;
  color: white;
  background: var(--premium-ink);
}

.premium-checklist ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.premium-checklist li {
  display: flex;
  gap: 18px;
  padding: 23px;
  border: 1px solid #dce3df;
  border-radius: 17px;
}

.premium-checklist li > span {
  display: grid;
  flex: 0 0 43px;
  width: 43px;
  height: 43px;
  place-items: center;
  color: #16836f;
  border-radius: 50%;
  background: #e5f7f1;
  font-family: Georgia, serif;
  font-size: 20px;
}

.premium-checklist li b {
  font-size: 15px;
}

.premium-checklist li p {
  margin: 6px 0 0;
  color: var(--premium-muted);
  font-size: 13px;
  line-height: 1.5;
}

.premium-control {
  background: #f1f4ef;
}

.premium-control-grid {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 60px;
  align-items: center;
}

.premium-control figure {
  margin: 0;
  padding: 13px;
  border-radius: 28px;
  background: #10252e;
  box-shadow: var(--premium-shadow);
}

.premium-control figure img {
  width: 100%;
  border-radius: 19px;
}

.premium-metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.premium-metric-row > div {
  padding: 15px;
  border: 1px solid var(--premium-line);
  border-radius: 14px;
  background: white;
}

.premium-metric-row strong,
.premium-metric-row span {
  display: block;
}

.premium-metric-row strong {
  font-size: 14px;
}

.premium-metric-row span {
  margin-top: 3px;
  color: var(--premium-muted);
  font-size: 10px;
}

.premium-faq {
  background: var(--premium-paper);
}

.premium-faq-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 85px;
}

.premium-faq .faq-list details {
  padding: 0 22px;
  border-bottom: 1px solid var(--premium-line);
  background: white;
}

.premium-faq .faq-list details:first-child {
  border-radius: 16px 16px 0 0;
}

.premium-faq .faq-list details:last-child {
  border-bottom: 0;
  border-radius: 0 0 16px 16px;
}

.premium-faq .faq-list summary {
  padding: 21px 48px 21px 0;
}

.premium-final {
  padding: 82px 0;
  color: white;
  background:
    radial-gradient(circle at 80% 20%, rgba(72, 180, 165, .26), transparent 28%),
    var(--premium-navy);
}

.premium-final-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}

.premium-final h2 {
  max-width: 760px;
  font-size: 50px;
}

.premium-final p {
  max-width: 690px;
  margin: 14px 0 0;
  color: #b8ced0;
  line-height: 1.6;
}

.premium-final .button {
  white-space: nowrap;
}

@media (max-width: 1000px) {
  .premium-product-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .premium-gallery,
  .premium-product-copy {
    width: 100%;
    max-width: 700px;
    margin-inline: auto;
  }

  .premium-stat-rail {
    grid-template-columns: repeat(3, 1fr);
  }

  .premium-stat-rail > div:nth-child(3) {
    border-right: 0;
  }

  .premium-stat-rail > div:nth-child(n+4) {
    border-top: 1px solid var(--premium-line);
  }

  .premium-verdict-grid {
    grid-template-columns: 1fr 1fr;
  }

  .premium-verdict-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .premium-section-heading {
    flex-direction: column;
    gap: 16px;
    align-items: start;
  }

  .premium-benefit-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .premium-benefit-card {
    min-height: 390px;
  }

  .premium-config-grid {
    grid-template-columns: 1fr;
  }

  .premium-config-grid .featured {
    transform: none;
  }

  .premium-checklist-grid,
  .premium-control-grid,
  .premium-faq-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .premium-final-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .premium-market .premium-brand-copy small {
    display: none;
  }

  .premium-hero {
    padding-top: 24px;
  }

  .premium-gallery .gallery-stage {
    height: 340px;
    border-radius: 19px;
  }

  .premium-gallery .gallery-product {
    width: 94%;
    height: 84%;
  }

  .premium-gallery .gallery-thumbnails {
    display: flex;
    overflow-x: auto;
    padding-bottom: 5px;
  }

  .premium-gallery .gallery-thumb {
    flex: 0 0 82px;
  }

  .premium-product-copy h1 {
    font-size: 45px;
  }

  .premium-lead {
    font-size: 15px;
  }

  .premium-selling-points {
    grid-template-columns: 1fr;
  }

  .premium-choice-row > div {
    padding: 9px 7px;
  }

  .premium-choice-row b {
    font-size: 15px;
  }

  .premium-buybox {
    flex-direction: column;
    align-items: stretch;
  }

  .premium-buybox .button {
    width: 100%;
  }

  .premium-stat-rail {
    width: 100%;
    grid-template-columns: 1fr 1fr;
    margin-top: 34px;
    border-radius: 0;
  }

  .premium-stat-rail > div {
    padding: 17px 18px;
  }

  .premium-stat-rail > div:nth-child(2) {
    border-right: 0;
  }

  .premium-stat-rail > div:nth-child(3) {
    border-right: 1px solid var(--premium-line);
  }

  .premium-stat-rail > div:nth-child(n+3) {
    border-top: 1px solid var(--premium-line);
  }

  .premium-stat-rail > div:last-child {
    grid-column: 1 / -1;
  }

  .premium-verdict {
    padding: 54px 0;
  }

  .premium-verdict-grid {
    grid-template-columns: 1fr;
  }

  .premium-verdict-grid > div:first-child {
    grid-column: auto;
  }

  .premium-verdict h2 {
    font-size: 35px;
  }

  .premium-section {
    padding: 72px 0;
  }

  .premium-section-heading h2,
  .premium-checklist h2,
  .premium-control h2,
  .premium-faq h2,
  .premium-final h2 {
    font-size: 38px;
  }

  .premium-benefit-grid {
    grid-template-columns: 1fr;
  }

  .premium-benefit-card {
    min-height: 0;
  }

  .premium-benefit-home {
    height: 430px;
  }

  .premium-benefit-home > div {
    right: 24px;
    bottom: 24px;
    left: 24px;
  }

  .premium-benefit-home h3 {
    font-size: 31px;
  }

  .premium-config-grid article {
    padding: 25px;
  }

  .premium-checklist-grid,
  .premium-control-grid,
  .premium-faq-grid {
    gap: 30px;
  }

  .premium-final {
    padding: 64px 0 92px;
  }

  .premium-final .button {
    width: 100%;
    white-space: normal;
  }
}