*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --navy: #0d2344;
  --navy-hover: #08182f;
  --heading: #002d5b;
  --text: #5b6573;
  --hero-bg: #f7f8fb;
  --intro-bg: #f0f4f9;
  --badge-bg: #e8f6ee;
  --badge-text: #1d6b3e;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--navy);
  background: #fff;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
}

.product-hero {
  background: #0d2b6e;
  padding: 0;
  overflow: hidden;
}

.container {
  max-width: min(90%, 1400px);
}

@media (max-width: 575.98px) {
  .container {
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }
}

.product-intro {
  background: var(--intro-bg);
  padding: clamp(56px, 8vw, 88px) 0;
}

.product-intro__title {
  margin: 0 0 28px;
  color: var(--heading);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.25;
}

.product-intro__text {
  max-width: 72rem;
  margin: 0 auto 18px;
  color: #4a4a4a;
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  font-weight: 400;
  line-height: 1.75;
}

.product-intro__text:last-child {
  margin-bottom: 0;
}

.arch-section {
  background: #f7f8fb;
  padding: clamp(24px, 4vw, 48px) 0;
}

.arch-section__title {
  margin: 0 0 24px;
  color: var(--heading);
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  font-weight: 700;
  line-height: 1.25;
}

.arch-section__img {
  width: 100%;
  height: auto;
  display: block;
}

.features-section {
  background: #f4f7fd;
  padding: clamp(48px, 7vw, 50px) 0;
}

.features-section__title {
  margin: 0 0 36px;
  color: var(--heading);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
}

.feature-cards {
  height: 100%;
  padding: 28px 26px;
  background: #fff;
  border: 1px solid #e8eef6;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(13, 35, 68, 0.04);
}

.feature-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.feature-card__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eef1fb;
  color: var(--heading);
  font-size: 1.05rem;
}

.feature-card__title {
  margin: 0;
  color: var(--heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.feature-card__text {
  margin: 0;
  color: #6b778c;
  font-size: 0.95rem;
  line-height: 1.65;
}

.use-cases-section {
  background: #fff;
  padding: clamp(48px, 7vw, 60px) 0;
}

.use-cases-section__header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 32px;
}

.use-cases-section__title {
  margin: 0;
  color: var(--heading);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
}

.use-cases-section__nav {
  position: absolute;
  right: 0;
  display: flex;
  gap: 8px;
}

.use-cases-prev,
.use-cases-next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--navy);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.use-cases-prev:hover,
.use-cases-next:hover,
.use-cases-prev:focus-visible,
.use-cases-next:focus-visible {
  background: var(--navy);
  color: #fff;
}

.use-cases-section .use-cases-swiper {
  overflow: hidden;
  padding-bottom: 44px;
}

.use-cases-swiper .swiper-wrapper {
  align-items: stretch;
}

.use-cases-swiper .swiper-slide {
  height: auto;
  display: flex;
}

.use-case-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e8eef6;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(13, 35, 68, 0.04);
}

.use-case-card__image {
  width: 100%;
  height: 168px;
  object-fit: cover;
  display: block;
}

@media (max-width: 575.98px) {
  .use-case-card__image {
    height: 200px;
  }
}

.use-case-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 18px 20px;
}

.use-case-card__title {
  margin: 0 0 10px;
  color: var(--heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.use-case-card__text {
  margin: 0 0 14px;
  color: #6b778c;
  font-size: 0.88rem;
  line-height: 1.6;
}

.use-case-card__meta,
.use-case-card__arch {
  margin: 0 0 10px;
  color: #5a6578;
  font-size: 0.8rem;
  line-height: 1.55;
}

.use-case-card__arch {
  margin-bottom: 0;
  margin-top: auto;
  color: #1d6b3e;
}

.use-case-card__label {
  display: inline;
  margin-right: 4px;
  color: var(--heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.use-case-card__label--green {
  color: #1d6b3e;
}

.use-case-card__arch i {
  margin: 0 4px;
  font-size: 0.65rem;
}

.use-cases-pagination {
  margin-top: 8px;
}

.use-cases-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: #c5d0e0;
  opacity: 1;
}

.use-cases-pagination .swiper-pagination-bullet-active {
  background: var(--navy);
}

@media (max-width: 991.98px) {
  .use-cases-section__header {
    flex-direction: column;
    gap: 16px;
  }

  .use-cases-section__nav {
    position: static;
  }
}

@media (max-width: 575.98px) {
  .use-cases-prev,
  .use-cases-next {
    width: 44px;
    height: 44px;
  }
}

.wiring-section {
  background: #fff;
  padding: clamp(24px, 4vw, 40px) 0;
}

.wiring-panel {
  padding: clamp(28px, 4vw, 44px) clamp(24px, 4vw, 48px);
  background: #eef4fb;
  border-radius: 16px;
}

.wiring-panel__title {
  margin: 0 0 16px;
  color: var(--heading);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 700;
  line-height: 1.3;
}

.wiring-panel__text {
  margin: 0 0 16px;
  color: #4a5568;
  font-size: 0.98rem;
  line-height: 1.75;
}

.wiring-panel__lead {
  margin: 0 0 22px;
  color: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
}

.wiring-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wiring-panel__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.wiring-panel__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-top: 2px;
  color: var(--heading);
  font-size: 1.15rem;
}

.wiring-panel__item p {
  margin: 0;
  color: #4a5568;
  font-size: 0.95rem;
  line-height: 1.7;
}

.wiring-panel__item strong {
  color: var(--heading);
}

.lorawan-based {
  background: #fff;
  padding: clamp(40px, 6vw, 60px) 0;
}

.lorawan-based__title {
  margin: 0 0 10px;
  color: var(--heading);
  font-size: clamp(1.6rem, 2.8vw, 2.15rem);
  font-weight: 700;
  line-height: 1.25;
}

.lorawan-based__intro {
  max-width: 46rem;
  margin: 0 0 32px;
  color: #4a5568;
  font-size: 0.98rem;
  line-height: 1.7;
}

.lorawan-based__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.lorawan-based__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.lorawan-based__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  color: var(--heading);
  font-size: 1.15rem;
  line-height: 1;
  margin-top: 3px;
}

.lorawan-based__item h3 {
  margin: 0 0 4px;
  color: var(--heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.lorawan-based__item p {
  margin: 0;
  color: #4a5568;
  font-size: 0.95rem;
  line-height: 1.65;
}

.lorawan-based__media {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(13, 35, 68, 0.1);
  overflow: hidden;
}

.lorawan-based__image {
  width: 100%;
  height: auto;
  display: block;
}

.capability-section {
  background: #f4f7fd;
  padding: clamp(48px, 7vw, 80px) 0;
}

.capability-block h3 {
  margin: 0 0 12px;
  color: var(--heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
}

.capability-block p {
  margin: 0;
  color: #4a5568;
  font-size: 0.95rem;
  line-height: 1.75;
}

.power-section {
  background:
    radial-gradient(
      ellipse 70% 36% at 50% 92%,
      rgba(40, 120, 200, 0.22),
      transparent 70%
    ),
    #050b16;
  padding: clamp(40px, 6vw, 64px) 0 0;
  text-align: center;
}

.power-section__title {
  margin: 0 0 14px;
  color: #fff;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 700;
  line-height: 1.25;
}

.power-section__title span {
  background: linear-gradient(90deg, #8fd4ff 0%, #b9a7ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.power-section__intro {
  max-width: 46rem;
  margin: 0 auto;
  color: #c5d3e3;
  font-size: clamp(0.88rem, 1.2vw, 0.98rem);
  line-height: 1.7;
}

.power-diagram {
  position: relative;
  margin-top: -8px;
}

.power-diagram__image {
  width: 100%;
  height: auto;
  display: block;
}

.power-callout {
  position: absolute;
  z-index: 2;
  width: 22%;
  max-width: 240px;
  text-align: left;
}

.power-callout h3 {
  margin: 0 0 6px;
  color: #fff;
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  font-weight: 700;
  line-height: 1.3;
}

.power-callout p {
  margin: 0;
  color: #b7c6d8;
  font-size: clamp(0.72rem, 0.95vw, 0.84rem);
  line-height: 1.5;
}

.power-callout--tl {
  top: 18%;
  left: 1.5%;
}

.power-callout--bl {
  bottom: 20%;
  left: 1.5%;
}

.power-callout--r {
  top: 40%;
  right: 1.5%;
}

@media (max-width: 991.98px) {
  .power-section {
    padding: 40px 0 36px;
  }

  .power-diagram {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .power-callout {
    position: static;
    width: auto;
    max-width: none;
    text-align: center;
  }
}

.app-areas {
  background: #f7f8fb;
  padding: clamp(48px, 6vw, 72px) 0;
}

.app-areas__title {
  margin: 0 0 32px;
  color: var(--heading);
  font-size: clamp(1.6rem, 2.8vw, 2.15rem);
  font-weight: 700;
  text-align: center;
}

.app-area-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px;
  background: #fff;
  border: 1px solid #d7e4f4;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(13, 35, 68, 0.05);
  text-align: center;
}

.app-area-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--heading);
  font-size: 1.4rem;
}

.app-area-card h3 {
  margin: 0;
  color: var(--heading);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
}

.install-section {
  background: #fff;
  padding: clamp(24px, 4vw, 48px) 0;
}

.install-section__image {
  width: 100%;
  height: auto;
  display: block;
}

.dashboard-section {
  background: #fff;
  padding: clamp(48px, 7vw, 60px) 0;
}

.dashboard-section__title {
  margin: 0 0 14px;
  color: var(--heading);
  font-size: clamp(1.55rem, 2.8vw, 2.05rem);
  font-weight: 700;
  line-height: 1.3;
}

.dashboard-section__intro {
  margin: 0 0 28px;
  color: #4a5568;
  font-size: 0.98rem;
  line-height: 1.7;
}

.dashboard-section__grid {
  margin-bottom: 28px;
}

.dashboard-feature {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dashboard-feature__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eef3fb;
  color: var(--heading);
  font-size: 1.05rem;
}

.dashboard-feature h3 {
  margin: 0;
  color: var(--heading);
  font-size: 0.98rem;
  font-weight: 700;
}

.dashboard-section__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 22px;
  border: 1.5px solid var(--heading);
  border-radius: 8px;
  background: #fff;
  color: var(--heading);
  font-size: 0.95rem;
  font-weight: 600;
}

.dashboard-section__btn:hover,
.dashboard-section__btn:focus-visible {
  background: var(--heading);
  color: #fff;
}

.dashboard-section__image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(13, 35, 68, 0.12);
}

.mount-specs {
  background: #fff;
  padding: clamp(48px, 7vw, 80px) 0;
  padding-top: 0;
}

.mount-specs__title {
  margin: 0 0 36px;
  color: var(--heading);
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  font-weight: 700;
  line-height: 1.25;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.mount-specs__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 3px;
  background: #1f6fe5;
  border-radius: 2px;
}

/* .mount-specs__media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding: 28px;
  border-radius: 24px;
  background:
    radial-gradient(circle at center, rgba(120, 180, 255, 0.28) 0%, rgba(120, 180, 255, 0.08) 42%, transparent 68%),
    linear-gradient(180deg, #f4f8ff 0%, #eaf1fb 100%);
  background-image:
    radial-gradient(circle at center, rgba(120, 180, 255, 0.28) 0%, rgba(120, 180, 255, 0.08) 42%, transparent 68%),
    radial-gradient(rgba(31, 111, 229, 0.18) 1px, transparent 1px),
    linear-gradient(180deg, #f4f8ff 0%, #eaf1fb 100%);
  background-size: auto, 18px 18px, auto;
} */

.mount-specs__image {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  object-fit: contain;
}

.spec-group + .spec-group {
  margin-top: 4px;
}
.spec-group {
  margin-bottom: 20px;
}
.mount-specs__media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.spec-group__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 4px;
  margin-bottom: 10px;
}

.spec-group__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #004699;
  color: #fff;
  font-size: 0.9rem;
}

.spec-group__header h3 {
  margin: 0;
  color: var(--heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.spec-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
}

.spec-row:first-child {
  border-radius: 10px 10px 0 0;
}

.spec-row:last-child {
  border-radius: 0 0 10px 10px;
}

.spec-row {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  overflow: hidden;
  border: 1px solid #d7e4f4;
  background: #fff;
}

.spec-row__label,
.spec-row__value {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-size: 0.82rem;
  line-height: 1.4;
}

.spec-row__label {
  background: #004699;
  color: #fff;
  font-weight: 600;
}

.spec-row__label i {
  width: 16px;
  text-align: center;
  opacity: 0.95;
}

.spec-row__value {
  color: var(--heading);
  font-weight: 500;
  background: #fff;
}

@media (max-width: 767.98px) {
  .spec-row {
    grid-template-columns: 1fr;
  }

  .mount-specs__media {
    min-height: 320px;
  }
}

.product-hero .container {
  max-width: min(90%, 1400px);
  padding: 0;
}
.product-hero__right {
  display: flex;
  justify-content: center;
}
.banner-parent {
  padding: 100px 0;
}

@media (max-width: 991.98px) {
  .banner-parent {
    padding: 64px 0;
  }
}

@media (max-width: 575.98px) {
  .product-hero .container {
    padding: 0 20px;
  }

  .banner-parent {
    padding: 80px 0px 20px 0;
  }
}

.product-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  padding: 7px 16px;
  background: #00bcd4;
  border: 1px solid #00bcd4;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  border-radius: 20px;
}

.product-hero__badge i {
  font-size: 0.78rem;
}

.product-hero__title {
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.product-hero__desc {
  max-width: 34rem;
  margin: 0 0 32px;
  color: rgba(255, 255, 255, 0.85);
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  font-weight: 400;
  line-height: 1.72;
}

.product-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.product-hero__left .product-hero__actions .product-hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.product-hero__actions .product-hero__btn--primary {
  background: #4ade80;
  border: 2px solid #4ade80;
  color: #0d2b6e;
}

.product-hero__actions .product-hero__btn--primary:hover,
.product-hero__actions .product-hero__btn--primary:focus-visible {
  background: #22c55e;
  border-color: #22c55e;
  color: #0d2b6e;
  box-shadow: 0 6px 20px rgba(74, 222, 128, 0.4);
}

.product-hero__actions .product-hero__btn--outline {
  background: #fff;
  border: 1.5px solid #fff;
  color: #0d2b6e;
}

.product-hero__actions .product-hero__btn--outline:hover,
.product-hero__actions .product-hero__btn--outline:focus-visible {
  background: #f0f9ff;
  border-color: #fff;
  color: #0d2b6e;
}

.product-hero__media {
  position: relative;
}

.product-hero__image {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 600px;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  filter: drop-shadow(0 16px 32px rgba(13, 35, 100, 0.18));
}

/* Floating badge */
.product-hero__badge-float {
  position: absolute;
  bottom: -6px;
  left: -7px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 6px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(13, 35, 68, 0.18);
  max-width: 220px;
}

.product-hero__badge-float-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  font-size: 1.05rem;
}

.product-hero__badge-float strong {
  display: block;
  color: #0f172a;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 2px;
}

.product-hero__badge-float p {
  margin: 0;
  color: #475569;
  font-size: 9px;
  line-height: 1.35;
}

@media (max-width: 991.98px) {
  .product-hero__desc {
    margin-left: auto;
    margin-right: auto;
  }

  .product-hero__actions {
    justify-content: center;
  }

  .product-hero__right {
    min-height: 340px;
    padding: 32px 24px 52px;
  }
}

@media (max-width: 575.98px) {
  .product-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .product-hero__btn {
    width: 100%;
    justify-content: center;
  }

  .product-hero__right {
    min-height: 0;
    padding: 24px 0 32px;
  }

  .product-hero__media {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
  }

  .product-hero__badge-float {
    position: static;
    transform: none;
    width: 100%;
    max-width: 320px;
    box-sizing: border-box;
  }

  .product-hero__badge-float strong {
    font-size: 12px;
  }

  .product-hero__badge-float p {
    font-size: 11px;
  }
}

.related-section {
  background: #fff;
  padding: clamp(48px, 7vw, 80px) 0;
  padding-top: 0;
}

.related-section__title {
  margin: 0 0 32px;
  color: var(--heading);
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  font-weight: 700;
}

/* 3-column grid */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 991.98px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .related-grid {
    grid-template-columns: 1fr;
  }
}

.related-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: #fff;
  border: 1px solid #dde8f4;
  border-radius: 14px;
  box-shadow: none;
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease;
  overflow: hidden;
}

.related-card:hover {
  box-shadow: 0 6px 24px rgba(13, 35, 68, 0.09);
  border-color: #b8cceb;
}

.related-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 14px 14px 0;
  height: 365px;
  background: #fff;
  border: 1.5px solid #d6e5f7;
  border-radius: 10px;
}

@media (max-width: 767.98px) {
  .related-card__media {
    height: 260px;
  }
}

@media (max-width: 575.98px) {
  .related-card__media {
    height: 220px;
  }
}

.related-card__image {
  width: auto;
  /* height: 100%; */
  /* max-height: 180px; */
  max-width: 90%;
  object-fit: contain;
  display: block;
}

.related-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 16px 18px 20px;
}

.related-card__body h3 {
  margin: 0 0 8px;
  color: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.related-card__body p {
  margin: 0 0 16px;
  color: #6b778c;
  font-size: 0.875rem;
  line-height: 1.65;
}

.related-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.related-card__actions .related-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.related-card__actions .related-card__btn--solid {
  background: var(--navy);
  border: 1px solid var(--navy);
  color: #fff;
}

.related-card__actions .related-card__btn--solid:hover,
.related-card__actions .related-card__btn--solid:focus-visible {
  background: var(--navy-hover);
  color: #fff;
}

.related-card__actions .related-card__btn--outline {
  background: #fff;
  border: 1.5px solid #c8d8ec;
  color: var(--heading);
}

.related-card__actions .related-card__btn--outline:hover,
.related-card__actions .related-card__btn--outline:focus-visible {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

/* ── Spec Modal ─────────────────────────────────────────── */

.spec-modal {
  position: fixed;
  inset: 0;
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.spec-modal[hidden] {
  display: none !important;
}

.spec-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 14, 30, 0.55);
  backdrop-filter: blur(3px);
}

.spec-modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(5, 14, 30, 0.25);
  animation: modalIn 0.22s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.spec-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid #d7e4f4;
  border-radius: 50%;
  background: #fff;
  color: var(--heading);
  font-size: 1rem;
  cursor: pointer;
  transition:
    background 0.18s ease,
    color 0.18s ease;
}

.spec-modal__close:hover,
.spec-modal__close:focus-visible {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.spec-modal__inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: 400px;
}

@media (max-width: 639.98px) {
  .spec-modal__inner {
    grid-template-columns: 1fr;
  }
}

.spec-modal__media {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 24px;
  background: #eef5ff;
  border-radius: 16px 0 0 16px;
}

@media (max-width: 639.98px) {
  .spec-modal__media {
    border-radius: 16px 16px 0 0;
    padding: 24px;
    min-height: 180px;
  }
}

.spec-modal__media img {
  width: 100%;
  max-width: 200px;
  max-height: 220px;
  object-fit: contain;
  mix-blend-mode: multiply;
  align-self: center;
  margin-bottom: 20px;
}

.spec-modal__content {
  padding: 30px 32px 32px;
}

@media (max-width: 639.98px) {
  .spec-modal__content {
    padding: 24px 20px 28px;
  }
}

.spec-modal__title {
  margin: 0 0 10px;
  color: var(--heading);
  font-size: clamp(1.2rem, 2.2vw, 1.1rem);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}

.spec-modal__desc {
  margin: 0 0 20px;
  color: #4a5568;
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.spec-modal__heading {
  margin: 0 0 14px;
  color: var(--heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.spec-modal__table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.88rem;
}

.spec-modal__table th,
.spec-modal__table td {
  padding: 9px 8px;
  text-align: left;
  border: 1px solid #e0eaf6;
  line-height: 1.4;
  font-size: 12px;
}

.spec-modal__table th {
  width: 46%;
  background: #f0f5fb;
  color: var(--heading);
  font-weight: 600;
}

.spec-modal__table td {
  color: #4a5568;
}

.spec-modal__table tr:first-child th {
  border-radius: 6px 0 0 0;
}
.spec-modal__table tr:first-child td {
  border-radius: 0 8px 0 0;
}
.spec-modal__table tr:last-child th {
  border-radius: 0 0 0 8px;
}
.spec-modal__table tr:last-child td {
  border-radius: 0 0 8px 0;
}

.spec-modal__content .spec-modal__buy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px 22px;
  border-radius: 8px;
  background: var(--navy);
  border: 1px solid var(--navy);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  transition: background 0.2s ease;
}

.spec-modal__content .spec-modal__buy:hover,
.spec-modal__content .spec-modal__buy:focus-visible {
  background: var(--navy-hover);
  color: #fff;
}

.iot-cta {
  background: #eef4fb;
  padding: clamp(48px, 7vw, 80px) 0;
}

.iot-cta__title {
  margin: 0 0 14px;
  color: var(--heading);
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  font-weight: 700;
}

.iot-cta__text {
  max-width: 58rem;
  margin: 0 0 28px;
  color: #4a5568;
  font-size: 0.98rem;
  line-height: 1.75;
}

.iot-cta__slogan {
  margin: 0;
  color: var(--heading);
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  font-weight: 700;
  text-align: center;
}

.quote-section {
  background: #fff;
  padding: clamp(48px, 7vw, 88px) 0;
}

.quote-section__title {
  margin: 0 0 14px;
  color: var(--heading);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 700;
  line-height: 1.3;
}

.quote-section__intro {
  margin: 0;
  color: #4a5568;
  font-size: 0.98rem;
  line-height: 1.75;
}

.quote-form-card {
  padding: clamp(24px, 3.2vw, 36px);
  background: #fff;
  border: 1px solid #e7edf6;
  border-radius: 20px;
  box-shadow:
    0 24px 48px -20px rgba(13, 35, 68, 0.14),
    0 2px 8px rgba(13, 35, 68, 0.04);
}

.quote-form__label {
  display: block;
  margin-bottom: 8px;
  color: #5b6573;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.quote-form__label span {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.quote-form__field {
  position: relative;
}

.quote-form__field-icon {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  color: #9aa7ba;
  font-size: 0.9rem;
  transition: color 0.2s ease;
  pointer-events: none;
}

.quote-form__field-icon--top {
  top: 16px;
  transform: none;
}

.quote-form__field--textarea .quote-form__textarea {
  padding-left: 42px;
}

.quote-form__field:focus-within .quote-form__field-icon {
  color: var(--heading);
}

.quote-form__field .quote-form__input {
  width: 100%;
  min-height: 50px;
  padding: 10px 16px 10px 42px;
  border: 1.5px solid #e2e7ef;
  border-radius: 10px;
  background: #f8fafc;
  color: var(--heading);
  font-size: 0.95rem;
  box-shadow: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.quote-form__input:hover {
  border-color: #c8d3e2;
}

.quote-form__input:focus {
  background: #fff;
  border-color: var(--heading);
  box-shadow: 0 0 0 4px rgba(0, 45, 91, 0.1);
  outline: none;
}

.quote-form__input::placeholder {
  color: #a4adba;
}

.quote-form__textarea {
  min-height: 140px;
  padding-top: 14px;
  resize: vertical;
}

.quote-form .quote-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  margin-top: 22px;
  padding: 10px 22px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy) 0%, #14315f 100%);
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 24px -8px rgba(13, 35, 68, 0.45);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease;
}

.quote-form .quote-form__submit i {
  transition: transform 0.18s ease;
}

.quote-form .quote-form__submit:hover,
.quote-form .quote-form__submit:focus-visible {
  background: linear-gradient(135deg, var(--navy-hover) 0%, #0a1f3d 100%);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -8px rgba(13, 35, 68, 0.55);
}

.quote-form .quote-form__submit:hover i,
.quote-form .quote-form__submit:focus-visible i {
  transform: translateX(3px);
}

.quote-form .quote-form__submit:active {
  transform: translateY(0);
}

@media (min-width: 576px) {
  .quote-form .quote-form__submit {
    width: auto;
    min-width: 200px;
  }
}

.faq-sections {
  background: #f4f7fd;
  padding: clamp(48px, 7vw, 60px) 0;
}

.faq-section__title {
  margin: 0 0 32px;
  color: var(--heading);
  font-size: clamp(1.55rem, 2.8vw, 2.15rem);
  font-weight: 700;
  text-align: center;
}

.faq-accordion {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
}

.faq-more {
  display: contents;
}

.faq-more[hidden] {
  display: none !important;
}

.faq-accordion .accordion-item {
  margin: 0;
  overflow: hidden;
  border: 1px solid #d7e4f4;
  border-radius: 12px;
  background: #fff;
}

.faq-accordion .accordion-button {
  padding: 18px 20px;
  background: #fff;
  color: var(--heading);
  font-size: 0.98rem;
  font-weight: 700;
  box-shadow: none;
  gap: 0;
}

.faq-accordion .accordion-button span {
  margin-right: 8px;
  color: #1f6fe5;
}

.faq-accordion .accordion-button:not(.collapsed) {
  background: #fff;
  color: var(--heading);
  box-shadow: none;
}

.faq-accordion .accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.faq-accordion .accordion-button::after {
  background-size: 16px;
}

.faq-accordion .accordion-body {
  padding: 0 20px 18px;
  color: #4a5568;
  font-size: 0.92rem;
  line-height: 1.7;
}

.faq-flow {
  margin: 12px 0 0;
  color: var(--heading);
  font-size: 0.88rem;
  font-weight: 600;
}

.faq-section__more {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.faq-section__more .faq-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px 22px;
  border: 1.5px solid var(--navy);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 600;
}

.faq-section__more .faq-more-btn:hover,
.faq-section__more .faq-more-btn:focus-visible {
  background: var(--navy);
  color: #fff;
}
.quote-form__phone-wrapper {
  display: flex;
  gap: 8px;
}

.quote-form__country-code {
  flex: 0 0 auto;
  width: 100px;
  min-height: 50px;
  border: 1.5px solid #e2e7ef;
  border-radius: 10px;
  background: #f8fafc;
  padding: 10px 8px;
  color: var(--heading);
  font-size: 0.9rem;
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.quote-form__country-code:hover {
  border-color: #c8d3e2;
}

.quote-form__country-code:focus {
  background: #fff;
  border-color: var(--heading);
  box-shadow: 0 0 0 4px rgba(0, 45, 91, 0.1);
  outline: none;
}

.quote-form__field--grow {
  flex: 1;
  min-width: 0;
}

@media (max-width: 576px) {
  .quote-form__country-code {
    width: 85px;
    font-size: 0.85rem;
  }
}