:root {
  color-scheme: light;
  --blue: #0073a8;
  --blue-deep: #005a88;
  --navy: #062f46;
  --navy-deep: #041f30;
  --cyan: #16a5d4;
  --green: #78b83f;
  --ink: #17212b;
  --muted: #5d6874;
  --paper: #ffffff;
  --mist: #f3f7f9;
  --line: #d7e1e7;
  --shadow: 0 22px 60px rgba(3, 45, 69, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7.5rem;
}

body {
  margin: 0;
  min-width: 320px;
  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;
}

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

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

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

.portfolio-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(12rem, 17rem) 1fr auto;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.7rem;
  padding: 0.8rem clamp(1rem, 4vw, 4rem);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(0, 115, 168, 0.12);
  backdrop-filter: blur(18px);
}

.portfolio-brand img {
  width: min(13.5rem, 48vw);
  max-height: 3rem;
  object-fit: contain;
}

.portfolio-nav {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.3rem);
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 800;
}

.portfolio-nav a,
.portfolio-footer a {
  transition: color 160ms ease;
}

.portfolio-nav a:hover,
.portfolio-footer a:hover {
  color: var(--blue);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.82rem 1.15rem;
  border-radius: 0.45rem;
  font-weight: 900;
}

.header-cta {
  color: var(--paper);
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(0, 115, 168, 0.2);
}

.portfolio-hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: min(43rem, calc(100vh - 4.7rem));
  padding: clamp(5rem, 10vw, 8.5rem) clamp(1.2rem, 6vw, 6.5rem) clamp(3rem, 6vw, 5rem);
  color: var(--paper);
  background: var(--navy) url("/assets/portfolio/hero-field-team.webp") center / cover no-repeat;
  isolation: isolate;
  overflow: hidden;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 31, 48, 0.96) 0%, rgba(4, 31, 48, 0.82) 42%, rgba(4, 31, 48, 0.18) 82%),
    linear-gradient(0deg, rgba(4, 31, 48, 0.68), transparent 52%);
}

.hero-content {
  max-width: 48rem;
}

.back-link {
  display: inline-flex;
  margin-bottom: 3.4rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  font-weight: 750;
}

.back-link:hover {
  color: var(--paper);
}

.eyebrow,
.section-label {
  margin-bottom: 0.75rem;
  color: var(--blue);
  font-size: 0.77rem;
  font-weight: 950;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.portfolio-hero .eyebrow,
.section-label-light {
  color: #63d4f6;
}

.portfolio-hero h1 {
  max-width: 11ch;
  margin-bottom: 1rem;
  font-size: clamp(3.6rem, 8vw, 7.8rem);
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 41rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.83);
  font-size: clamp(1.08rem, 1.8vw, 1.38rem);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button-primary {
  color: var(--paper);
  background: var(--blue);
  box-shadow: 0 16px 34px rgba(0, 115, 168, 0.34);
}

.button-ghost {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
}

.hero-note {
  position: absolute;
  right: clamp(1.2rem, 6vw, 6.5rem);
  bottom: clamp(3rem, 6vw, 5rem);
  max-width: 18rem;
  padding-left: 1rem;
  color: rgba(255, 255, 255, 0.78);
  border-left: 3px solid var(--cyan);
  font-size: 0.88rem;
  font-weight: 750;
}

.section-index {
  position: sticky;
  top: 4.7rem;
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(4, 31, 48, 0.06);
}

.section-index a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.7rem;
  padding: 0.8rem;
  color: var(--muted);
  border-right: 1px solid var(--line);
  font-size: 0.86rem;
  font-weight: 850;
}

.section-index a:last-child {
  border-right: 0;
}

.section-index a:hover {
  color: var(--blue-deep);
  background: #f4fafc;
}

.section-index span {
  color: var(--blue);
  font-size: 0.7rem;
}

.section {
  padding: clamp(3.5rem, 5.6vw, 5.7rem) clamp(1.2rem, 6vw, 6.5rem);
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(15rem, 0.78fr) minmax(20rem, 1.22fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: start;
  background:
    radial-gradient(circle at 88% 18%, rgba(22, 165, 212, 0.09), transparent 22rem),
    var(--paper);
}

.section-heading h2,
.intro-heading h2,
.custom-iot-copy h2,
.connectivity-copy h2,
.platforms-intro h2,
.roadmap-heading h2,
.portfolio-cta h2 {
  margin-bottom: 0;
  color: var(--navy);
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.intro-copy {
  display: grid;
  gap: 2rem;
}

.intro-lead {
  max-width: 45rem;
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(1.16rem, 2vw, 1.48rem);
  line-height: 1.65;
}

.service-includes {
  padding: 1.6rem;
  background: var(--mist);
  border-left: 4px solid var(--blue);
}

.service-includes > p {
  margin-bottom: 0.7rem;
  color: var(--blue-deep);
  font-weight: 900;
}

.service-includes ul,
.compact-list,
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-includes li,
.compact-list li,
.check-list li {
  position: relative;
  padding: 0.48rem 0 0.48rem 1.25rem;
}

.service-includes li::before,
.compact-list li::before,
.check-list li::before {
  position: absolute;
  top: 0.97rem;
  left: 0;
  width: 0.42rem;
  height: 0.42rem;
  content: "";
  background: var(--green);
  border-radius: 50%;
}

.portfolio-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  color: var(--paper);
  background: var(--navy);
}

.portfolio-metrics article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  min-height: 6.5rem;
  padding: 1.5rem clamp(1.2rem, 4vw, 4rem);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.portfolio-metrics article:last-child {
  border-right: 0;
}

.portfolio-metrics strong {
  color: #63d4f6;
  font-size: 3rem;
  line-height: 1;
}

.portfolio-metrics span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.92rem;
}

.catalog-section {
  background: var(--mist);
}

.catalog-heading {
  display: grid;
  grid-template-columns: minmax(18rem, 1.15fr) minmax(18rem, 0.85fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: end;
  margin-bottom: clamp(2rem, 3.8vw, 3.4rem);
}

.catalog-heading > p {
  max-width: 39rem;
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem;
}

.product-card {
  display: grid;
  grid-template-columns: minmax(11rem, 0.78fr) minmax(0, 1.22fr);
  min-height: 23rem;
  background: var(--paper);
  border: 1px solid rgba(0, 115, 168, 0.13);
  box-shadow: 0 12px 38px rgba(4, 31, 48, 0.07);
  overflow: hidden;
}

.product-card-featured,
.product-card-wide {
  grid-column: 1 / -1;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1.2fr);
  min-height: 27rem;
}

.product-card-featured {
  height: 32rem;
  min-height: 0;
}

.product-card figure {
  position: relative;
  height: 100%;
  margin-bottom: 0;
  overflow: hidden;
}

.product-card figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-featured figure img,
.product-card:nth-child(3) figure img {
  object-position: center 42%;
}

.product-card figcaption,
.framed-image figcaption,
.platform-feature figcaption,
.custom-platform-feature figcaption {
  position: absolute;
  right: 0.7rem;
  bottom: 0.65rem;
  padding: 0.25rem 0.45rem;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(4, 31, 48, 0.62);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-content {
  padding: clamp(1.4rem, 3vw, 2.4rem);
}

.product-number,
.feature-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 1.3rem;
  color: var(--paper);
  background: var(--blue);
  border-radius: 0.28rem;
  font-size: 0.72rem;
  font-weight: 950;
}

.product-content h3,
.platform-feature h3,
.cengiportal-feature h3,
.offline-feature h3,
.channels-feature h3,
.custom-platform-feature h3 {
  margin-bottom: 0.85rem;
  color: var(--navy);
  font-size: clamp(1.55rem, 2.6vw, 2.45rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.product-content > p {
  color: var(--muted);
}

.variable-list,
.module-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 1.4rem;
}

.variable-list span,
.module-list span {
  padding: 0.6rem 0.7rem;
  color: var(--blue-deep);
  background: #eef8fb;
  border: 1px solid #d8edf4;
  font-size: 0.84rem;
  font-weight: 780;
}

.compact-list {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.compact-list-columns {
  columns: 2;
  column-gap: 2rem;
}

.connectivity-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.92fr);
  min-height: 34rem;
  color: var(--paper);
  background: var(--navy);
}

.connectivity-image {
  position: relative;
  overflow: hidden;
}

.connectivity-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent 58%, rgba(6, 47, 70, 0.86));
}

.connectivity-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.connectivity-image > span {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 1;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.connectivity-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.8rem, 5vw, 4.5rem) clamp(1.4rem, 6vw, 5.5rem);
}

.connectivity-copy h2,
.platforms-intro h2,
.portfolio-cta h2 {
  color: var(--paper);
}

.connectivity-options {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.connectivity-options article {
  padding: 1.15rem 1.2rem;
  background: rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--green);
}

.connectivity-options strong {
  color: #63d4f6;
  font-size: 1.05rem;
}

.connectivity-options p {
  margin: 0.35rem 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.fine-print {
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.78rem;
}

.custom-iot-section {
  display: grid;
  grid-template-columns: minmax(18rem, 0.9fr) minmax(20rem, 1.1fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
}

.custom-iot-copy > p:not(.section-label) {
  max-width: 38rem;
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.check-list {
  margin-top: 1.2rem;
}

.check-list li {
  font-weight: 720;
}

.framed-image {
  position: relative;
  margin-bottom: 0;
  padding: 0.7rem 0.7rem 2.1rem;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}

.framed-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.platforms-section {
  padding: clamp(3.5rem, 5.6vw, 5.7rem) clamp(1.2rem, 6vw, 6.5rem);
  color: var(--paper);
  background:
    radial-gradient(circle at 80% 20%, rgba(22, 165, 212, 0.2), transparent 30rem),
    linear-gradient(145deg, var(--navy-deep), var(--navy));
}

.platforms-intro {
  display: grid;
  grid-template-columns: minmax(18rem, 1.1fr) minmax(18rem, 0.9fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  margin-bottom: clamp(2.2rem, 4vw, 3.8rem);
}

.platforms-intro > p {
  max-width: 38rem;
  margin-bottom: 0.4rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.07rem;
}

.platform-feature {
  display: grid;
  grid-template-columns: minmax(18rem, 0.82fr) minmax(20rem, 1.18fr);
  min-height: 30rem;
  margin-bottom: 1.4rem;
  background: #0b3d59;
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.platform-feature-copy {
  padding: clamp(2rem, 5vw, 4.5rem);
}

.platform-feature h3,
.offline-feature h3 {
  color: var(--paper);
}

.feature-lead {
  color: #63d4f6;
  font-size: 1.2rem;
  font-weight: 830;
}

.check-list-light,
.compact-list-light {
  color: rgba(255, 255, 255, 0.76);
}

.platform-feature figure {
  position: relative;
  height: 100%;
  margin-bottom: 0;
  overflow: hidden;
}

.platform-feature figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cengiportal-feature {
  display: grid;
  grid-template-columns: minmax(18rem, 0.82fr) minmax(22rem, 1.18fr);
  gap: clamp(2rem, 4vw, 4rem);
  padding: clamp(2rem, 4vw, 3.6rem);
  color: var(--ink);
  background: var(--paper);
}

.feature-index-dark {
  color: var(--blue-deep);
  background: #e7f5fa;
}

.cengiportal-copy > p:not(.section-label) {
  color: var(--muted);
}

.portal-gallery {
  display: block;
  align-content: center;
}

.portal-gallery figure {
  margin-bottom: 0;
  background: var(--mist);
  border: 1px solid var(--line);
}

.portal-main {
  width: 100%;
}

.portal-gallery img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.portal-gallery figcaption {
  padding: 0.65rem 0.75rem;
  color: var(--blue-deep);
  font-size: 0.76rem;
  font-weight: 850;
}

.platform-capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: 1.4rem;
}

.offline-feature,
.channels-feature {
  min-height: 29rem;
  overflow: hidden;
}

.offline-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(10rem, 0.66fr);
  align-items: end;
  background: #0b3d59;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.offline-feature > div {
  align-self: center;
  padding: clamp(1.7rem, 4vw, 3.4rem);
}

.offline-feature > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.channels-feature {
  padding: clamp(1.7rem, 4vw, 3.4rem);
  color: var(--ink);
  background: var(--paper);
}

.channels-feature > p {
  color: var(--muted);
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.channel-grid div {
  display: grid;
  gap: 0.3rem;
  padding: 1rem;
  background: var(--mist);
  border-top: 3px solid var(--blue);
}

.channel-grid strong {
  color: var(--navy);
  font-size: 0.92rem;
}

.channel-grid span {
  color: var(--muted);
  font-size: 0.8rem;
}

.custom-platform-feature {
  display: grid;
  grid-template-columns: minmax(20rem, 1.05fr) minmax(18rem, 0.95fr);
  margin-top: 1.4rem;
  color: var(--ink);
  background: #eef5f7;
}

.custom-platform-feature figure {
  position: relative;
  min-height: 27rem;
  margin-bottom: 0;
}

.custom-platform-feature figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.custom-platform-feature > div {
  align-self: center;
  padding: clamp(2rem, 5vw, 4.5rem);
}

.custom-platform-feature > div > p:not(.section-label) {
  color: var(--muted);
}

.roadmap-section {
  background: var(--paper);
}

.roadmap-heading {
  display: grid;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(20rem, 1.2fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: center;
}

.roadmap-heading > div > p:not(.section-label) {
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.roadmap-heading img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.roadmap-section {
  padding-bottom: clamp(2.5rem, 3.5vw, 3.5rem);
}

.roadmap-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: clamp(2.5rem, 4vw, 4rem) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: roadmap;
}

.roadmap-steps li {
  position: relative;
  min-height: 10.5rem;
  padding: 1.5rem;
  background: var(--mist);
  border-top: 4px solid var(--blue);
  border-right: 1px solid var(--line);
}

.roadmap-steps li:nth-child(even) {
  border-top-color: var(--green);
}

.roadmap-steps li:last-child {
  border-right: 0;
}

.roadmap-steps span {
  display: block;
  margin-bottom: 1rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
}

.roadmap-steps strong {
  display: block;
  color: var(--navy);
  font-size: 1.12rem;
}

.roadmap-steps p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.portfolio-cta {
  display: grid;
  grid-template-columns: minmax(10rem, 0.5fr) minmax(20rem, 1.2fr) auto;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(2.7rem, 4vw, 3.8rem) clamp(1.2rem, 6vw, 6.5rem);
  color: var(--paper);
  background:
    linear-gradient(120deg, rgba(0, 115, 168, 0.88), rgba(6, 47, 70, 0.98)),
    url("/assets/portfolio/hero-field-team.webp") center / cover no-repeat;
}

.portfolio-cta > img {
  width: min(16rem, 100%);
}

.portfolio-cta h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.portfolio-cta > div > p:not(.section-label) {
  max-width: 42rem;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.75);
}

.cta-actions {
  flex-direction: column;
  margin-top: 0;
}

.button-white {
  color: var(--blue-deep);
  background: var(--paper);
}

.button-whatsapp {
  color: var(--paper);
  background: #1a9d57;
}

.portfolio-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 1.6rem clamp(1.2rem, 6vw, 6.5rem);
  color: var(--muted);
  background: #f8fafb;
  border-top: 1px solid var(--line);
  font-size: 0.84rem;
}

.portfolio-footer img {
  width: 10.5rem;
}

.portfolio-footer a:last-child {
  color: var(--blue-deep);
  font-weight: 850;
}

@media (max-width: 1040px) {
  .portfolio-nav {
    display: none;
  }

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

  .hero-note {
    display: none;
  }

  .product-card:not(.product-card-featured):not(.product-card-wide) {
    grid-template-columns: 1fr;
    height: auto;
  }

  .product-card:not(.product-card-featured):not(.product-card-wide) figure {
    min-height: 19rem;
    max-height: 24rem;
  }

  .product-card-featured,
  .product-card-wide {
    height: 28rem;
  }

  .product-card-featured figure img,
  .product-card:nth-child(3) figure img {
    object-position: center;
  }

  .platform-feature,
  .cengiportal-feature,
  .custom-platform-feature {
    grid-template-columns: 1fr;
  }

  .platform-feature figure,
  .custom-platform-feature figure {
    min-height: 26rem;
  }

  .platform-capabilities {
    grid-template-columns: 1fr;
  }

  .portfolio-cta {
    grid-template-columns: minmax(9rem, 0.3fr) minmax(20rem, 1fr);
  }

  .portfolio-cta .cta-actions {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 4.5rem;
  }

  .portfolio-header {
    min-height: 4.3rem;
    padding-block: 0.65rem;
  }

  .portfolio-brand img {
    width: 10.5rem;
  }

  .header-cta {
    min-height: 2.7rem;
    padding: 0.68rem 0.85rem;
    font-size: 0.84rem;
  }

  .portfolio-hero {
    min-height: 40rem;
    padding-top: 4.5rem;
    background-position: 62% center;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(4, 31, 48, 0.94), rgba(4, 31, 48, 0.48));
  }

  .back-link {
    margin-bottom: 5rem;
  }

  .portfolio-hero h1 {
    font-size: clamp(3.4rem, 17vw, 5.2rem);
  }

  .hero-actions .button {
    flex: 1 1 100%;
  }

  .section-index {
    top: 4.3rem;
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .section-index::-webkit-scrollbar {
    display: none;
  }

  .section-index a {
    flex: 0 0 auto;
    min-width: 8.5rem;
  }

  .intro-section,
  .catalog-heading,
  .connectivity-section,
  .custom-iot-section,
  .platforms-intro,
  .roadmap-heading,
  .portfolio-cta {
    grid-template-columns: 1fr;
  }

  .portfolio-metrics {
    grid-template-columns: 1fr;
  }

  .portfolio-metrics article {
    min-height: 6.4rem;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

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

  .product-card,
  .product-card-featured,
  .product-card-wide {
    grid-column: auto;
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
  }

  .product-card figure {
    height: 18rem;
    min-height: 0;
    max-height: none;
  }

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

  .compact-list-columns {
    columns: 1;
  }

  .connectivity-section {
    min-height: 0;
  }

  .connectivity-image {
    min-height: 22rem;
  }

  .connectivity-image::after {
    background: linear-gradient(0deg, rgba(6, 47, 70, 0.82), transparent 46%);
  }

  .framed-image {
    transform: none;
  }

  .platform-feature figure,
  .custom-platform-feature figure {
    min-height: 20rem;
  }

  .offline-feature {
    grid-template-columns: 1fr;
  }

  .offline-feature > img {
    max-height: 25rem;
    object-position: center 34%;
  }

  .roadmap-steps {
    grid-template-columns: 1fr;
  }

  .roadmap-steps li {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .portfolio-cta > img {
    width: 13rem;
  }

  .portfolio-cta .cta-actions {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .portfolio-footer {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    text-align: left;
  }
}

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