:root {
  --ink: #0a1825;
  --muted: #526573;
  --line: #d4e0e6;
  --soft: #f4f7f8;
  --ice: #edf4f5;
  --blue: #0d6caa;
  --blue-deep: #0b385c;
  --teal: #168189;
  --white: #fff;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  line-height: 1.52;
  text-rendering: optimizeLegibility;
}

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

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

p,
h1,
h2,
h3,
dl,
dd {
  margin: 0;
}

.skip-link {
  position: absolute;
  left: 18px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 4px;
  color: var(--white);
  background: var(--ink);
}

.skip-link:focus {
  top: 18px;
}

.site-header {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 60;
  height: 70px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(18px, 4vw, 54px);
  border-bottom: 1px solid rgba(212, 224, 230, 0.82);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: rgba(212, 224, 230, 1);
  box-shadow: 0 7px 24px rgba(10, 24, 37, 0.055);
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 720;
  letter-spacing: 0;
}

.brand img {
  width: 34px;
  height: 42px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(7, 17, 31, 0.72);
  font-size: 0.9rem;
  font-weight: 560;
}

.nav-links a {
  position: relative;
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.nav-mail {
  justify-self: end;
  color: var(--blue-deep);
  font-size: 0.85rem;
  font-weight: 680;
}

.menu-button {
  display: none;
  justify-self: end;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(7, 17, 31, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-button span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-open .menu-button span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 600px;
  display: grid;
  align-items: center;
  padding: 108px clamp(22px, 6vw, 84px) 92px;
  overflow: hidden;
  background: var(--ice);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(247, 250, 251, 0.97) 0%, rgba(247, 250, 251, 0.82) 39%, rgba(247, 250, 251, 0.24) 72%, rgba(247, 250, 251, 0.08) 100%),
    linear-gradient(0deg, rgba(247, 250, 251, 0.75), rgba(247, 250, 251, 0.05) 42%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transform-origin: 72% 52%;
  animation: heroDrift 22s ease-in-out infinite alternate;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(600px, 100%);
}

.eyebrow,
.section-kicker {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin-top: 14px;
  font-size: clamp(3.2rem, 6vw, 5.55rem);
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
  animation: heroEnter 650ms ease both;
}

.hero-lede {
  width: min(540px, 100%);
  margin-top: 22px;
  color: #384b5b;
  font-size: clamp(1.08rem, 1.55vw, 1.24rem);
  line-height: 1.42;
  font-weight: 520;
  animation: heroEnter 650ms 90ms ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 28px;
}

.hero-links {
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid rgba(7, 17, 31, 0.14);
  animation: heroEnter 650ms 170ms ease both;
}

.hero-links a {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 720;
  letter-spacing: 0;
  border-bottom: 1px solid rgba(7, 17, 31, 0.34);
  transition: color 160ms ease, border-color 160ms ease;
}

.hero-links a:hover {
  color: var(--blue-deep);
  border-bottom-color: var(--blue-deep);
}

.contact-link:hover {
  transform: translateY(-2px);
}

.hero-strip {
  position: absolute;
  left: clamp(22px, 6vw, 84px);
  right: clamp(22px, 6vw, 84px);
  bottom: 22px;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(7, 17, 31, 0.12);
  color: rgba(10, 24, 37, 0.72);
  font-size: 0.84rem;
  font-weight: 650;
}

.hero-strip span {
  padding: 18px 18px 0 0;
  opacity: 0;
  animation: stripEnter 520ms ease forwards;
}

.hero-strip span:nth-child(2) {
  animation-delay: 80ms;
}

.hero-strip span:nth-child(3) {
  animation-delay: 160ms;
}

.hero-strip span:nth-child(4) {
  animation-delay: 240ms;
}

.hero-strip em {
  font-weight: inherit;
}

.overview-section,
.count-section {
  padding: clamp(44px, 6vw, 72px) clamp(22px, 5vw, 70px);
}

.overview-section {
  background: var(--white);
}

.overview-inner,
.count-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.overview-inner h2,
.count-inner h2,
.section-head h2,
.detail-copy h2,
.company-inner h2,
.contact-inner h2 {
  margin-top: 10px;
  font-size: clamp(2rem, 3.8vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.profile-title {
  font-size: clamp(1.75rem, 3vw, 2.9rem) !important;
}

.profile-title span,
.split-title span {
  display: block;
}

.single-line-title {
  white-space: nowrap;
  font-size: clamp(2rem, 3.8vw, 3.55rem) !important;
}

.split-title {
  font-size: clamp(2rem, 3vw, 2.7rem) !important;
  line-height: 1.08 !important;
}

.company-title {
  white-space: nowrap;
  font-size: clamp(1.32rem, 2.7vw, 2.25rem) !important;
  letter-spacing: 0 !important;
}

.overview-points,
.count-inner > p,
.section-head p:last-child,
.detail-copy p,
.company-inner p,
.contact-inner p {
  width: min(720px, 100%);
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.15rem);
}

.overview-points {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.overview-points p {
  display: grid;
  grid-template-columns: 136px minmax(0, 1fr);
  gap: 22px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease, border-color 180ms ease;
}

.overview-points p:hover {
  background: linear-gradient(90deg, rgba(237, 245, 251, 0.78), transparent 68%);
  border-bottom-color: rgba(10, 105, 183, 0.24);
}

.overview-points strong {
  color: var(--ink);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

.overview-points span {
  color: var(--muted);
}

.count-section {
  color: var(--white);
  background: #0b2f4a;
}

.count-section .section-kicker {
  color: #9bcfd0;
}

.count-inner > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.count-guide {
  grid-column: 1 / -1;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.count-direction {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
  font-weight: 650;
}

.count-options {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 15px;
}

.count-options::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 1px;
  background: rgba(255, 255, 255, 0.22);
}

.count-options span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 4px;
  color: var(--white);
  background: #0b2f4a;
  font-size: 0.9rem;
  font-weight: 720;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.count-options span:hover {
  border-color: rgba(155, 207, 208, 0.78);
  background: #123d58;
  transform: translateY(-2px);
}

.product-section,
.detail-section,
.company-section,
.contact-section {
  padding: clamp(64px, 8vw, 106px) clamp(22px, 5vw, 70px);
}

.contact-section {
  padding-top: clamp(46px, 6vw, 72px);
  padding-bottom: clamp(46px, 6vw, 72px);
}

.section-head {
  width: min(var(--max), 100%);
  margin: 0 auto 38px;
  text-align: center;
}

.section-head p:last-child {
  margin: 12px auto 0;
}

.product-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 16px;
  align-items: stretch;
}

.product-photo {
  min-height: 540px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--soft);
  box-shadow: 0 14px 42px rgba(10, 24, 37, 0.07);
}

.product-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product-photo:hover img {
  transform: scale(1.045);
}

.spec-panel {
  border-radius: 8px;
  background: #0d2538;
  color: var(--white);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: 0 14px 40px rgba(10, 24, 37, 0.14);
}

.spec-list {
  display: grid;
  gap: 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background 180ms ease, border-color 180ms ease;
}

.spec-list div:hover {
  background: rgba(255, 255, 255, 0.04);
  border-bottom-color: rgba(139, 199, 255, 0.28);
}

.spec-list div:first-child {
  padding-top: 0;
}

.spec-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.spec-list dt {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.82rem;
  font-weight: 680;
  text-transform: uppercase;
  letter-spacing: 0;
}

.spec-list dd {
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.98rem;
  font-weight: 650;
}

.detail-section {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(420px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(34px, 6vw, 84px);
  align-items: start;
  background: var(--white);
}

.detail-copy {
  position: sticky;
  top: 108px;
}

.detail-copy p {
  margin-left: 0;
}

.detail-list {
  border-top: 1px solid var(--line);
}

.detail-list div {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 28px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease, border-color 180ms ease;
}

.detail-list div:hover {
  background: linear-gradient(90deg, rgba(237, 245, 251, 0.9), transparent 72%);
  border-bottom-color: rgba(10, 105, 183, 0.24);
}

.detail-list span {
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

.detail-list p {
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
}

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

.company-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: 12px 0;
}

.company-inner img {
  width: 118px;
  height: auto;
  justify-self: center;
}

.company-inner p {
  margin-left: 0;
}

.company-inner h2 + p {
  margin-top: 12px;
}

.company-inner address {
  margin-top: 8px;
  color: var(--muted);
  font-size: clamp(0.94rem, 1.2vw, 1.04rem);
  font-style: normal;
}

.contact-section {
  min-height: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding-top: clamp(34px, 4.4vw, 54px);
  padding-bottom: clamp(34px, 4.4vw, 54px);
  background: #0a1825;
  color: var(--white);
}

.contact-section .section-kicker {
  color: #9bcfd0;
}

.contact-inner {
  width: min(680px, 100%);
}

.contact-inner p {
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 1.45vw, 1.12rem);
}

.contact-inner h2 {
  margin-top: 6px;
  font-size: clamp(1.85rem, 3vw, 2.7rem);
  line-height: 1.05;
}

.contact-inner h2 + p {
  margin: 12px auto 0;
}

.contact-link {
  display: inline-block;
  margin-top: 20px;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.48);
  color: var(--white);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  overflow-wrap: anywhere;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: #b5e1e0;
  border-bottom-color: #b5e1e0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(22px, 5vw, 70px);
  color: rgba(255, 255, 255, 0.62);
  background: #0a1825;
  font-size: 0.86rem;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.error-page {
  min-height: 100svh;
}

.error-title {
  margin-top: 8px;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
}

.reveal {
  opacity: 1;
  transform: translateY(14px);
  transition: transform 460ms ease;
}

.reveal.is-visible {
  transform: translateY(0);
}

@keyframes heroEnter {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes stripEnter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.065) translate3d(-12px, -4px, 0);
  }
}

@media (max-width: 980px) {
  body.menu-open {
    overflow: hidden;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links,
  .nav-mail {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .menu-open .nav-links {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 78px;
    display: grid;
    gap: 0;
    padding: 14px;
    border: 1px solid rgba(216, 226, 234, 0.92);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 22px 60px rgba(7, 17, 31, 0.13);
  }

  .menu-open .nav-links a {
    padding: 16px 12px;
    border-bottom: 1px solid rgba(216, 226, 234, 0.72);
  }

  .menu-open .nav-links a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 570px;
    align-items: start;
    padding-top: 104px;
  }

  .hero-media img {
    object-position: 60% center;
  }

  .hero-media::after {
    background:
      linear-gradient(180deg, rgba(246, 250, 253, 0.96) 0%, rgba(246, 250, 253, 0.92) 36%, rgba(246, 250, 253, 0.36) 78%, rgba(246, 250, 253, 0.2) 100%),
      linear-gradient(90deg, rgba(246, 250, 253, 0.98), rgba(246, 250, 253, 0.28));
  }

  .hero-content {
    width: min(680px, 100%);
  }

  .hero-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    font-size: 0.8rem;
  }

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

  .overview-inner,
  .count-inner,
  .detail-section {
    grid-template-columns: 1fr;
  }

  .detail-copy {
    position: static;
  }

  .product-photo {
    min-height: 420px;
  }
}

@media (max-width: 640px) {
  .site-header {
    height: 64px;
    padding-inline: 16px;
  }

  .brand span {
    font-size: 0.78rem;
  }

  .hero {
    min-height: 560px;
    padding: 88px 18px 104px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 12vw, 3.8rem);
  }

  .hero-lede {
    font-size: 1.08rem;
  }

  .overview-points p {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .profile-title {
    font-size: clamp(2rem, 9vw, 2.75rem) !important;
  }

  .single-line-title {
    font-size: clamp(2rem, 8.4vw, 3.05rem) !important;
  }

  .company-title {
    font-size: clamp(0.86rem, 3.7vw, 1.15rem) !important;
  }

  .split-title {
    font-size: clamp(2rem, 9vw, 2.6rem) !important;
  }

  .hero-actions {
    gap: 12px 18px;
  }

  .hero-links a {
    overflow-wrap: anywhere;
  }

  .hero-strip {
    left: 18px;
    right: 18px;
    bottom: 16px;
    grid-template-columns: 1fr 1fr;
  }

  .hero-strip span {
    padding: 10px 8px 0 0;
  }

  .overview-section,
  .count-section,
  .product-section,
  .detail-section,
  .company-section,
  .contact-section {
    padding: 56px 18px;
  }

  .contact-section {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .product-photo {
    min-height: 300px;
    border-radius: 8px;
  }

  .spec-panel {
    border-radius: 8px;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 15px 0;
  }

  .detail-list div {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 0;
  }

  .company-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .company-inner p {
    margin-left: auto;
    margin-right: auto;
  }

  .company-inner address {
    max-width: 420px;
    margin-right: auto;
    margin-left: auto;
  }

  .count-direction {
    font-size: 0.7rem;
  }

  .count-options {
    gap: 5px;
  }

  .count-options span {
    min-height: 46px;
    font-size: 0.76rem;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 360px) {
  .single-line-title {
    font-size: 1.8rem !important;
  }

  .count-direction {
    gap: 8px;
    font-size: 0.64rem;
  }

  .count-options span {
    font-size: 0.69rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-media img,
  .hero h1,
  .hero-lede,
  .hero-links,
  .hero-strip span {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}