/* =========================================================
   IPTV UK Installation — Premium SaaS Page
   Dedicated page layer. Shared variables, header, footer,
   typography, buttons and responsive architecture remain intact.
   ========================================================= */

.installation-page {
  background: #fff;
}

.installation-page main {
  overflow: hidden;
}

.installation-page .section {
  padding-block: clamp(4.75rem, 7vw, 7.5rem);
}

.installation-page .section-heading--split > p {
  max-width: 34rem;
  margin: 0;
}

.installation-page h4 {
  color: var(--text);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.25;
}

.placeholder-label {
  position: absolute;
  z-index: 5;
  top: .75rem;
  left: .75rem;
  display: inline-flex;
  padding: .38rem .6rem;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--pill);
  background: rgba(7,17,31,.66);
  color: rgba(255,255,255,.72);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(.75rem);
}

/* Hero */
.install-hero {
  position: relative;
  min-height: 56rem;
  padding: calc(var(--header) + 5.25rem) 0 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 28%, rgba(11,61,145,.25), transparent 27rem),
    radial-gradient(circle at 18% 18%, rgba(200,16,46,.18), transparent 24rem),
    linear-gradient(145deg, #0a1931 0%, #0b1e3a 48%, #0b1020 100%);
  isolation: isolate;
}

.install-hero::after {
  position: absolute;
  z-index: -1;
  right: -8rem;
  bottom: -18rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 50%;
  box-shadow: 0 0 0 5rem rgba(255,255,255,.018), 0 0 0 10rem rgba(255,255,255,.012);
  content: "";
}

.install-hero__grid {
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.024) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0,0,0,.78) 70%, transparent 100%);
}

.install-hero__glow {
  position: absolute;
  z-index: -2;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  filter: blur(5rem);
  opacity: .4;
}

.install-hero__glow--one {
  top: 6rem;
  left: -16rem;
  background: rgba(11,61,145,.35);
}

.install-hero__glow--two {
  right: -12rem;
  bottom: 4rem;
  background: rgba(200,16,46,.3);
}

.install-hero__layout {
  display: grid;
  min-height: 42rem;
  align-items: center;
  grid-template-columns: minmax(0, .93fr) minmax(31rem, 1.07fr);
  gap: clamp(3rem, 6vw, 6rem);
}

.install-hero__copy {
  position: relative;
  z-index: 20;
  max-width: 43rem;
}

.install-hero__copy h1 {
  max-width: 46rem;
  margin-top: 1.5rem;
  color: #fff;
  font-size: clamp(3.1rem, 5.1vw, 5.75rem);
  font-weight: 790;
  letter-spacing: -.075em;
}

.install-hero__copy > p {
  max-width: 40rem;
  margin-top: 1.55rem;
  color: rgba(255,255,255,.68);
  font-size: var(--lg);
  line-height: 1.78;
}

.install-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.install-hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 2.15rem;
}

.install-hero__proof span {
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  padding: .55rem .75rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--pill);
  background: rgba(255,255,255,.045);
  color: rgba(255,255,255,.6);
  font-size: .77rem;
  font-weight: 650;
  backdrop-filter: blur(.75rem);
}

.install-hero__proof b {
  color: #fff;
  font-size: .9rem;
}

.install-hero__visual {
  position: relative;
  min-height: 38rem;
  perspective: 1100px;
  transform-style: preserve-3d;
}

.install-hero__visual::before {
  position: absolute;
  top: 11%;
  left: 14%;
  width: 73%;
  height: 73%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,.22), transparent 64%);
  content: "";
  filter: blur(2.5rem);
}

.setup-console {
  position: absolute;
  z-index: 5;
  top: 15%;
  left: 12%;
  width: 76%;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 2rem;
  background: linear-gradient(145deg, rgba(16,30,52,.95), rgba(7,17,31,.88));
  box-shadow:
    0 4rem 8rem rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.15);
  transform: rotateY(-9deg) rotateX(3deg) rotateZ(1deg);
  transform-style: preserve-3d;
  backdrop-filter: blur(1.5rem);
}

.setup-console::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, rgba(255,255,255,.1), transparent 28%, transparent 72%, rgba(200,16,46,.08));
  content: "";
  pointer-events: none;
}

.setup-console__top {
  display: flex;
  height: 3rem;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.42);
  font-size: .68rem;
}

.setup-console__top > span {
  display: flex;
  gap: .35rem;
}

.setup-console__top i {
  width: .48rem;
  height: .48rem;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
}

.setup-console__top i:first-child { background: #ef6b66; }
.setup-console__top i:nth-child(2) { background: #f5bb4f; }
.setup-console__top i:nth-child(3) { background: #5bc68e; }

.setup-console__body {
  display: grid;
  min-height: 21rem;
  grid-template-columns: 4.25rem 1fr;
}

.console-sidebar {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 1.4rem 1.15rem;
  border-right: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.018);
}

.console-sidebar i {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: .55rem;
  background: rgba(255,255,255,.08);
}

.console-sidebar i:first-child {
  background: linear-gradient(135deg, #0b3d91, #c8102e);
  box-shadow: 0 .55rem 1.25rem rgba(11,61,145,.27);
}

.console-main {
  padding: clamp(1.5rem, 3vw, 2.6rem);
}

.console-kicker {
  color: #7bb1ff;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.console-main strong {
  display: block;
  max-width: 18rem;
  margin-top: .7rem;
  color: #fff;
  font-size: clamp(1.5rem, 2.3vw, 2.2rem);
  letter-spacing: -.045em;
  line-height: 1.1;
}

.console-progress {
  height: .35rem;
  margin-top: 1.5rem;
  overflow: hidden;
  border-radius: 1rem;
  background: rgba(255,255,255,.08);
}

.console-progress span {
  display: block;
  width: 72%;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient);
  box-shadow: 0 0 1.2rem rgba(11,61,145,.45);
}

.console-cards {
  display: grid;
  margin-top: 1.5rem;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: .7rem;
}

.console-cards i {
  min-height: 6.5rem;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 1rem;
  background:
    linear-gradient(145deg, rgba(11,61,145,.16), rgba(200,16,46,.06)),
    rgba(255,255,255,.025);
}

.console-cards i:first-child {
  background:
    radial-gradient(circle at 70% 20%, rgba(123,177,255,.24), transparent 45%),
    linear-gradient(145deg, rgba(11,61,145,.22), rgba(200,16,46,.11));
}

.floating-device {
  position: absolute;
  z-index: 9;
  display: grid;
  min-width: 7.2rem;
  place-items: center;
  padding: .6rem .75rem .45rem;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 1.25rem;
  background: rgba(10,20,36,.72);
  color: #fff;
  box-shadow: 0 1.8rem 3.5rem rgba(0,0,0,.3);
  backdrop-filter: blur(1rem);
  will-change: transform;
}

.floating-device span {
  font-size: .65rem;
  font-weight: 750;
}

.floating-device svg {
  width: 4.8rem;
  margin-top: .15rem;
  fill: none;
  stroke: rgba(255,255,255,.7);
  stroke-width: 2;
}

.floating-device--fire {
  top: 3%;
  right: 4%;
  animation: installFloat 7s ease-in-out infinite;
}

.floating-device--smart {
  top: 2%;
  left: 2%;
  animation: installFloat 8s ease-in-out infinite -2s;
}

.floating-device--apple {
  right: -1%;
  bottom: 13%;
  animation: installFloat 7.5s ease-in-out infinite -4s;
}

.floating-device--android {
  bottom: 1%;
  left: 12%;
  animation: installFloat 8.5s ease-in-out infinite -3s;
}

.floating-device--phone {
  top: 47%;
  left: -1%;
  animation: installFloat 6.5s ease-in-out infinite -1s;
}

.setup-status {
  position: absolute;
  z-index: 12;
  right: 10%;
  bottom: 4%;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 1rem;
  background: rgba(10,20,36,.82);
  color: #fff;
  box-shadow: 0 1.5rem 3.5rem rgba(0,0,0,.35);
  backdrop-filter: blur(1rem);
}

.setup-status > i {
  width: .75rem;
  height: .75rem;
  border-radius: 50%;
  background: #28d890;
  box-shadow: 0 0 0 .35rem rgba(40,216,144,.12), 0 0 1.2rem rgba(40,216,144,.45);
}

.setup-status strong,
.setup-status span {
  display: block;
}

.setup-status strong {
  font-size: .78rem;
}

.setup-status span {
  color: rgba(255,255,255,.48);
  font-size: .64rem;
}

.hero-device-strip {
  position: relative;
  z-index: 20;
  display: flex;
  min-height: 6rem;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  margin-top: 1rem;
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.54);
  font-size: .78rem;
}

.hero-device-strip a {
  padding: .48rem .72rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--pill);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.82);
  font-weight: 700;
  transition: .25s var(--ease);
}

.hero-device-strip a:hover {
  border-color: rgba(123,177,255,.35);
  background: rgba(11,61,145,.13);
  transform: translateY(-2px);
}

/* Supported device families */
.device-families-section {
  background:
    radial-gradient(circle at 100% 10%, rgba(11,61,145,.07), transparent 24rem),
    #fff;
}

.device-family-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.5rem;
}

.device-family {
  position: relative;
  display: grid;
  min-height: 26rem;
  overflow: hidden;
  border: 1px solid rgba(17,17,17,.075);
  border-radius: 2rem;
  background: #fff;
  box-shadow: 0 1rem 3rem rgba(17,24,39,.055);
  transition: transform .4s var(--spring), box-shadow .4s var(--ease), border-color .3s;
}

.device-family:hover {
  border-color: rgba(11,61,145,.2);
  box-shadow: 0 2rem 5rem rgba(17,24,39,.11);
  transform: translateY(-8px);
}

.device-family--1,
.device-family--2 {
  grid-column: span 6;
  grid-template-columns: .92fr 1.08fr;
}

.device-family--3,
.device-family--4,
.device-family--5 {
  grid-column: span 4;
  grid-template-rows: 12.25rem 1fr;
}

.device-family__art {
  position: relative;
  display: grid;
  min-height: 100%;
  overflow: hidden;
  place-items: center;
  background:
    radial-gradient(circle at 70% 22%, rgba(123,177,255,.22), transparent 36%),
    linear-gradient(145deg, #091526, #101a31);
}

.device-family__art::after {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  content: "";
  mask-image: radial-gradient(circle at center, #000, transparent 75%);
}

.device-family__art svg {
  position: relative;
  z-index: 3;
  width: 72%;
  max-width: 13rem;
  fill: none;
  stroke: rgba(255,255,255,.72);
  stroke-width: 2.2;
  filter: drop-shadow(0 1.5rem 2.5rem rgba(11,61,145,.26));
}

.art-orbit {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 50%;
}

.art-orbit--one {
  width: 16rem;
  height: 10rem;
  transform: rotate(-18deg);
}

.art-orbit--two {
  width: 12rem;
  height: 12rem;
  transform: rotate(28deg);
}

.device-family__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.card-kicker {
  color: var(--primary);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.device-family h3 {
  margin-top: .65rem;
  font-size: clamp(1.45rem, 2.4vw, 2.25rem);
}

.device-family__content > p {
  margin-top: 1rem;
  line-height: 1.7;
}

.compatibility-meta {
  display: grid;
  width: 100%;
  gap: .75rem;
  margin: 1.4rem 0 1.6rem;
}

.compatibility-meta > div {
  display: grid;
  grid-template-columns: 8.6rem 1fr;
  align-items: center;
  gap: .65rem;
  padding-top: .7rem;
  border-top: 1px solid var(--border);
}

.compatibility-meta dt {
  color: var(--muted);
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.compatibility-meta dd {
  color: var(--text);
  font-size: .84rem;
  font-weight: 750;
}

.compatibility-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--success);
}

.compatibility-badge i {
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 .25rem rgba(22,166,106,.1);
}

.device-family__content .button {
  margin-top: auto;
}

/* App showcase */
.app-section {
  position: relative;
}

.app-section::before {
  position: absolute;
  top: -10rem;
  left: 50%;
  width: 45rem;
  height: 24rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,.1), transparent 70%);
  content: "";
  transform: translateX(-50%);
  filter: blur(1rem);
}

.app-showcase-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.app-showcase {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(17,17,17,.075);
  border-radius: 2rem;
  background: #fff;
  box-shadow: 0 1rem 3rem rgba(17,24,39,.055);
  transition: transform .4s var(--spring), box-shadow .4s var(--ease);
}

.app-showcase:hover {
  box-shadow: 0 2rem 5rem rgba(17,24,39,.1);
  transform: translateY(-9px);
}

.app-showcase:first-child {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
}

.app-showcase:first-child .app-showcase__media {
  min-height: 100%;
}

.app-showcase:first-child .app-showcase__body {
  padding-block: 2.4rem;
}

.app-showcase__media {
  position: relative;
  min-height: 15.5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 10%, rgba(123,177,255,.22), transparent 35%),
    linear-gradient(145deg, #0b1e3a, #101b31);
}

.app-showcase__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.06), transparent 35%);
  content: "";
}

.app-logo-placeholder {
  position: absolute;
  z-index: 4;
  top: 1.3rem;
  left: 1.3rem;
  display: grid;
  width: 5.25rem;
  height: 5.25rem;
  place-items: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 1.35rem;
  background: linear-gradient(145deg, rgba(11,61,145,.9), rgba(200,16,46,.85));
  color: #fff;
  box-shadow: 0 1.5rem 3rem rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.28);
  transform: rotate(-6deg);
}

.app-logo-placeholder span {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -.04em;
}

.app-logo-placeholder small {
  position: absolute;
  top: calc(100% + .5rem);
  width: 7rem;
  color: rgba(255,255,255,.5);
  font-size: .56rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-align: center;
  text-transform: uppercase;
}

.app-screen-placeholder {
  position: absolute;
  z-index: 3;
  right: -1.2rem;
  bottom: -1.3rem;
  width: 72%;
  height: 78%;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 1.25rem 1.25rem 0 0;
  background: rgba(8,20,38,.9);
  box-shadow: 0 2rem 4rem rgba(0,0,0,.3);
  transform: rotate(-3deg);
}

.app-screen-placeholder .placeholder-label {
  top: .6rem;
  left: .65rem;
}

.screen-top {
  display: flex;
  justify-content: flex-end;
  gap: .3rem;
  height: 2.3rem;
  padding: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.screen-top i {
  width: .35rem;
  height: .35rem;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
}

.screen-layout {
  display: grid;
  height: calc(100% - 2.3rem);
  padding: .8rem;
  grid-template-columns: .52fr 1fr;
  grid-template-rows: repeat(3, 1fr);
  gap: .55rem;
}

.screen-layout b {
  grid-row: 1 / 4;
  border-radius: .65rem;
  background: linear-gradient(145deg, rgba(11,61,145,.25), rgba(200,16,46,.13));
}

.screen-layout span {
  border-radius: .6rem;
  background: rgba(255,255,255,.06);
}

.app-showcase__body {
  display: flex;
  flex-direction: column;
  padding: 1.65rem;
}

.app-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .7rem;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 700;
}

.recommend-badge {
  display: inline-flex;
  padding: .42rem .6rem;
  border-radius: var(--pill);
  background: rgba(11,61,145,.09);
  color: var(--primary);
  font-size: .64rem;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.app-showcase h3 {
  margin-top: .8rem;
  font-size: clamp(1.45rem, 2vw, 1.9rem);
}

.supported-line {
  min-height: 3.25rem;
  margin-top: .65rem;
  font-size: .82rem;
  line-height: 1.55;
}

.supported-line strong {
  color: var(--text);
}

.pros-list {
  display: grid;
  gap: .55rem;
  margin: 1.2rem 0 1.45rem;
}

.pros-list li {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  color: var(--soft);
  font-size: .8rem;
}

.pros-list span {
  color: var(--success);
  font-weight: 900;
}

.app-showcase__body .button {
  margin-top: auto;
}

/* Guides */
.guides-section {
  position: relative;
  padding-block: clamp(4.75rem, 7vw, 7.5rem);
  background:
    radial-gradient(circle at 8% 12%, rgba(200,16,46,.07), transparent 26rem),
    #fff;
}

.guide-section-heading {
  margin-bottom: 2.5rem;
}

.guide-jump-nav {
  position: sticky;
  z-index: 60;
  top: calc(var(--header) + .75rem);
  display: flex;
  gap: .55rem;
  margin-bottom: 2rem;
  padding: .65rem;
  overflow-x: auto;
  border: 1px solid rgba(17,17,17,.08);
  border-radius: var(--pill);
  background: rgba(255,255,255,.9);
  box-shadow: 0 .8rem 2rem rgba(17,24,39,.07);
  scrollbar-width: none;
  backdrop-filter: blur(1rem);
}

.guide-jump-nav::-webkit-scrollbar {
  display: none;
}

.guide-jump-nav a {
  flex: 0 0 auto;
  padding: .58rem .82rem;
  border-radius: var(--pill);
  color: var(--soft);
  font-size: .72rem;
  font-weight: 750;
  transition: .25s;
}

.guide-jump-nav a:hover,
.guide-jump-nav a.is-current {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 .55rem 1.4rem rgba(11,61,145,.22);
}

.guide-stack {
  display: grid;
  gap: 2rem;
}

.guide-block {
  position: relative;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(17,17,17,.075);
  border-radius: 2.25rem;
  background: #fff;
  box-shadow: 0 1.5rem 4rem rgba(17,24,39,.06);
  grid-template-columns: minmax(19rem, .82fr) minmax(0, 1.18fr);
  scroll-margin-top: calc(var(--header) + 6.5rem);
}

.guide-block--reverse {
  grid-template-columns: minmax(0, 1.18fr) minmax(19rem, .82fr);
}

.guide-block--reverse .guide-block__visual {
  order: 2;
}

.guide-block__visual {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  background:
    radial-gradient(circle at 70% 12%, rgba(123,177,255,.2), transparent 35%),
    linear-gradient(145deg, #0b1e3a, #101a30);
}

.guide-illustration {
  position: relative;
  display: grid;
  min-height: 18rem;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 1.5rem;
  background: rgba(255,255,255,.025);
}

.guide-illustration::before {
  position: absolute;
  width: 15rem;
  height: 15rem;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 50%;
  box-shadow: 0 0 0 2.5rem rgba(255,255,255,.018);
  content: "";
}

.guide-illustration svg {
  position: relative;
  z-index: 3;
  width: 62%;
  max-width: 12rem;
  fill: none;
  stroke: rgba(255,255,255,.75);
  stroke-width: 2.2;
  filter: drop-shadow(0 1.5rem 2rem rgba(11,61,145,.3));
}

.guide-screen-card {
  position: absolute;
  z-index: 5;
  right: .8rem;
  bottom: .8rem;
  width: 8.6rem;
  padding: .7rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .85rem;
  background: rgba(7,17,31,.76);
  color: #fff;
  box-shadow: 0 1rem 2rem rgba(0,0,0,.24);
  backdrop-filter: blur(.75rem);
}

.guide-screen-card span,
.guide-screen-card b {
  display: block;
}

.guide-screen-card span {
  color: rgba(255,255,255,.46);
  font-size: .55rem;
  text-transform: uppercase;
}

.guide-screen-card b {
  margin-top: .2rem;
  font-size: .7rem;
}

.guide-screen-card i {
  display: block;
  width: 78%;
  height: .22rem;
  margin-top: .55rem;
  border-radius: 1rem;
  background: var(--gradient);
}

.guide-facts {
  display: grid;
  gap: .7rem;
  margin-top: .8rem;
  grid-template-columns: 1fr 1fr;
}

.guide-facts > div {
  padding: .85rem;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 1rem;
  background: rgba(255,255,255,.035);
}

.guide-facts span,
.guide-facts strong {
  display: block;
}

.guide-facts span {
  color: rgba(255,255,255,.42);
  font-size: .6rem;
  font-weight: 750;
  text-transform: uppercase;
}

.guide-facts strong {
  margin-top: .25rem;
  color: #fff;
  font-size: .74rem;
  line-height: 1.35;
}

.requirements-card {
  margin-top: .8rem;
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 1.25rem;
  background: rgba(255,255,255,.035);
}

.requirements-card h4,
.requirements-card__title {
  color: #fff;
  font-size: .78rem;
}

.requirements-card ul {
  display: grid;
  gap: .45rem;
  margin-top: .7rem;
}

.requirements-card li {
  display: flex;
  gap: .45rem;
  color: rgba(255,255,255,.55);
  font-size: .68rem;
}

.requirements-card li span {
  color: #4de6a3;
}

.requirements-card .text-link {
  margin-top: .85rem;
  color: #8fbdff;
  font-size: .68rem;
}

.guide-block__content {
  padding: clamp(1.8rem, 4vw, 3.25rem);
}

.guide-heading {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.guide-index {
  flex: 0 0 auto;
  color: rgba(11,61,145,.18);
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -.08em;
  line-height: .85;
}

.guide-heading h3 {
  margin-top: .5rem;
  font-size: clamp(1.65rem, 2.9vw, 2.55rem);
}

.visual-steps {
  position: relative;
  display: grid;
  gap: .4rem;
  margin-top: 1.75rem;
}

.visual-steps::before {
  position: absolute;
  top: 1.5rem;
  bottom: 1.5rem;
  left: 1.35rem;
  width: 1px;
  background: linear-gradient(var(--primary), rgba(11,61,145,.08));
  content: "";
}

.visual-step {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: start;
  gap: .9rem;
  padding: .75rem;
  border-radius: 1rem;
  grid-template-columns: 2.7rem 1fr;
  transition: background .25s, transform .25s;
}

.visual-step:hover {
  background: var(--surface);
  transform: translateX(.25rem);
}

.step-number {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  border: 1px solid rgba(11,61,145,.18);
  border-radius: .85rem;
  background: #fff;
  color: var(--primary);
  box-shadow: 0 .55rem 1.25rem rgba(11,61,145,.1);
  font-size: .78rem;
  font-weight: 900;
}

.visual-step h4 {
  margin-top: .05rem;
}

.visual-step p {
  margin-top: .28rem;
  font-size: .8rem;
  line-height: 1.55;
}

.guide-note {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  margin-top: 1.25rem;
  padding: .85rem 1rem;
  border: 1px solid rgba(11,61,145,.12);
  border-radius: 1rem;
  background: rgba(11,61,145,.045);
}

.guide-note > span {
  display: grid;
  flex: 0 0 auto;
  width: 1.4rem;
  height: 1.4rem;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 850;
}

.guide-note p {
  font-size: .72rem;
  line-height: 1.55;
}

/* Video tutorials */
.video-section {
  background:
    radial-gradient(circle at 0% 100%, rgba(200,16,46,.08), transparent 24rem),
    #fff;
}

.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.video-tutorial {
  overflow: hidden;
  border: 1px solid rgba(17,17,17,.075);
  border-radius: 2rem;
  background: #fff;
  box-shadow: 0 1rem 3rem rgba(17,24,39,.055);
  transition: transform .35s var(--spring), box-shadow .35s;
}

.video-tutorial:hover {
  box-shadow: 0 2rem 4.5rem rgba(17,24,39,.1);
  transform: translateY(-7px);
}

.video-thumb {
  position: relative;
  display: grid;
  min-height: 18rem;
  overflow: hidden;
  place-items: center;
  background:
    radial-gradient(circle at 70% 20%, rgba(123,177,255,.22), transparent 36%),
    linear-gradient(145deg, #0a1931, #101b31);
}

.video-thumb::after {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 3rem 3rem;
  content: "";
}

.video-device-shape {
  position: relative;
  z-index: 2;
  width: 58%;
  opacity: .58;
}

.video-device-shape svg {
  fill: none;
  stroke: rgba(255,255,255,.76);
  stroke-width: 2;
}

.video-play {
  position: absolute;
  z-index: 6;
  display: grid;
  width: 4.4rem;
  height: 4.4rem;
  place-items: center;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 1.4rem 3rem rgba(11,61,145,.35), inset 0 1px 0 rgba(255,255,255,.35);
  font-size: 1rem;
  padding-left: .2rem;
}

.video-duration {
  position: absolute;
  z-index: 6;
  right: .85rem;
  bottom: .85rem;
  padding: .35rem .5rem;
  border-radius: .5rem;
  background: rgba(0,0,0,.62);
  color: #fff;
  font-size: .65rem;
  font-weight: 750;
}

.video-copy {
  padding: 1.5rem 1.65rem 1.7rem;
}

.video-copy > span {
  color: var(--primary);
  font-size: .66rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.video-copy h3 {
  margin: .45rem 0 .9rem;
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

/* Troubleshooting */
.troubleshooting-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(18rem, .72fr) minmax(0, 1.28fr);
  gap: clamp(2.5rem, 6vw, 6rem);
}

.troubleshooting-intro {
  position: sticky;
  top: calc(var(--header) + 2rem);
}

.troubleshooting-intro h2 {
  margin-top: 1rem;
}

.troubleshooting-intro > p {
  margin-top: 1.2rem;
  font-size: var(--lg);
  line-height: 1.72;
}

.support-mini-card {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  margin: 1.6rem 0 1.25rem;
  padding: 1rem;
  border: 1px solid rgba(11,61,145,.12);
  border-radius: 1.2rem;
  background: rgba(11,61,145,.05);
}

.support-mini-card > span {
  display: grid;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: .8rem;
  background: var(--gradient);
  color: #fff;
  font-weight: 900;
}

.support-mini-card strong {
  font-size: .85rem;
}

.support-mini-card p {
  margin-top: .15rem;
  font-size: .72rem;
  line-height: 1.5;
}

.trouble-accordion {
  overflow: hidden;
  border: 1px solid rgba(17,17,17,.08);
  border-radius: 2rem;
  background: #fff;
  box-shadow: 0 1.5rem 4rem rgba(17,24,39,.06);
}

.trouble-item + .trouble-item {
  border-top: 1px solid var(--border);
}

.trouble-item h3 {
  font-size: 1rem;
}

.trouble-trigger {
  display: grid;
  width: 100%;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: transparent;
  cursor: pointer;
  grid-template-columns: 2.5rem 1fr 1.2rem;
  text-align: left;
  transition: background .25s;
}

.trouble-trigger:hover,
.trouble-trigger[aria-expanded="true"] {
  background: rgba(11,61,145,.035);
}

.trouble-icon {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: .75rem;
  background: var(--surface);
  color: var(--primary);
  font-size: .7rem;
  font-weight: 900;
}

.trouble-trigger[aria-expanded="true"] .trouble-icon {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 .6rem 1.3rem rgba(11,61,145,.2);
}

.trouble-trigger > span:nth-child(2) {
  color: var(--text);
  font-size: .92rem;
  font-weight: 780;
}

.trouble-trigger i {
  position: relative;
  width: 1rem;
  height: 1rem;
}

.trouble-trigger i::before,
.trouble-trigger i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: .8rem;
  height: 1.5px;
  border-radius: 1rem;
  background: var(--text);
  content: "";
  transform: translate(-50%,-50%);
  transition: transform .25s;
}

.trouble-trigger i::after {
  transform: translate(-50%,-50%) rotate(90deg);
}

.trouble-trigger[aria-expanded="true"] i::after {
  transform: translate(-50%,-50%) rotate(0);
}

.trouble-panel {
  padding: 0 1.35rem 1.35rem 4.85rem;
}

.trouble-panel p {
  max-width: 44rem;
  font-size: .82rem;
  line-height: 1.7;
}

.trouble-panel .text-link {
  margin-top: .65rem;
  font-size: .72rem;
}

/* Support CTA */
.support-section {
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(5.5rem, 8vw, 8rem);
  background: #fff;
}

.support-banner {
  position: relative;
  display: grid;
  min-height: 28rem;
  align-items: center;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.5rem);
  border-radius: 2.5rem;
  background:
    radial-gradient(circle at 12% 20%, rgba(11,61,145,.3), transparent 30rem),
    radial-gradient(circle at 90% 100%, rgba(200,16,46,.28), transparent 28rem),
    linear-gradient(145deg, #0a1931, #0b1427 55%, #10142a);
  box-shadow: 0 3rem 7rem rgba(7,17,31,.3);
  grid-template-columns: minmax(0, .95fr) minmax(24rem, 1.05fr);
  gap: clamp(2.5rem, 6vw, 6rem);
}

.support-banner::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 4rem 4rem;
  content: "";
  mask-image: linear-gradient(90deg, #000, transparent 75%);
}

.support-banner__glow {
  position: absolute;
  right: -10rem;
  bottom: -14rem;
  width: 33rem;
  height: 33rem;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(255,255,255,.018), 0 0 0 8rem rgba(255,255,255,.012);
}

.support-banner__copy,
.support-actions {
  position: relative;
  z-index: 2;
}

.support-banner h2 {
  max-width: 35rem;
  margin-top: 1rem;
  color: #fff;
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
}

.support-banner__copy > p {
  max-width: 35rem;
  margin-top: 1.25rem;
  color: rgba(255,255,255,.62);
  font-size: var(--lg);
  line-height: 1.72;
}

.support-actions {
  display: grid;
  gap: .8rem;
}

.support-action {
  display: grid;
  min-height: 5rem;
  align-items: center;
  gap: .9rem;
  padding: .9rem 1rem;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 1.25rem;
  background: rgba(255,255,255,.05);
  color: #fff;
  grid-template-columns: 2.8rem 1fr auto;
  backdrop-filter: blur(.8rem);
  transition: transform .3s var(--spring), background .3s, border-color .3s;
}

.support-action:hover {
  border-color: rgba(123,177,255,.35);
  background: rgba(255,255,255,.09);
  transform: translateX(.4rem);
}

.support-action--primary {
  border-color: rgba(123,177,255,.3);
  background: linear-gradient(135deg, rgba(11,61,145,.3), rgba(200,16,46,.2));
}

.support-action > span {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .85rem;
  background: rgba(255,255,255,.08);
}

.support-action small,
.support-action strong {
  display: block;
}

.support-action small {
  color: rgba(255,255,255,.42);
  font-size: .6rem;
  font-weight: 700;
  text-transform: uppercase;
}

.support-action strong {
  margin-top: .12rem;
  font-size: .9rem;
}

.support-action b {
  color: rgba(255,255,255,.55);
  font-size: 1.1rem;
}

/* Motion */
@keyframes installFloat {
  0%, 100% { transform: translate3d(var(--install-x,0), var(--install-y,0), 0) rotate(-1deg); }
  50% { transform: translate3d(var(--install-x,0), calc(var(--install-y,0) - .75rem), 0) rotate(1deg); }
}

@media (prefers-reduced-motion: no-preference) {
  .setup-console {
    animation: consoleFloat 9s ease-in-out infinite;
  }

  @keyframes consoleFloat {
    0%,100% { transform: rotateY(-9deg) rotateX(3deg) rotateZ(1deg) translateY(0); }
    50% { transform: rotateY(-7deg) rotateX(2deg) rotateZ(.5deg) translateY(-.5rem); }
  }
}

/* Large tablet */
@media (max-width: 1120px) {
  .install-hero__layout {
    grid-template-columns: minmax(0, .92fr) minmax(27rem, 1.08fr);
    gap: 2rem;
  }

  .install-hero__visual {
    min-height: 35rem;
    transform: scale(.92);
    transform-origin: center;
  }

  .app-showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-showcase:first-child {
    grid-column: span 2;
  }

  .device-family--3,
  .device-family--4 {
    grid-column: span 6;
  }

  .device-family--5 {
    grid-column: 4 / span 6;
  }

  .guide-block,
  .guide-block--reverse {
    grid-template-columns: minmax(17rem, .76fr) minmax(0, 1.24fr);
  }

  .support-banner {
    grid-template-columns: 1fr 1fr;
  }
}

/* Tablet */
@media (max-width: 900px) {
  .installation-page .section-heading--split {
    display: block;
  }

  .installation-page .section-heading--split > p {
    max-width: 42rem;
    margin-top: 1rem;
  }

  .install-hero {
    padding-top: calc(var(--header) + 4rem);
  }

  .install-hero__layout {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .install-hero__copy {
    max-width: 47rem;
  }

  .install-hero__visual {
    min-height: 35rem;
    width: min(100%, 42rem);
    margin-inline: auto;
    transform: none;
  }

  .hero-device-strip {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero-device-strip > * {
    flex: 0 0 auto;
  }

  .device-family--1,
  .device-family--2,
  .device-family--3,
  .device-family--4,
  .device-family--5 {
    grid-column: span 12;
  }

  .device-family--3,
  .device-family--4,
  .device-family--5 {
    grid-template-columns: .92fr 1.08fr;
    grid-template-rows: none;
  }

  .guide-block,
  .guide-block--reverse {
    grid-template-columns: 1fr;
  }

  .guide-block--reverse .guide-block__visual {
    order: 0;
  }

  .guide-block__visual {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: .8rem;
  }

  .guide-illustration {
    min-height: 22rem;
    grid-row: span 2;
  }

  .guide-facts {
    margin-top: 0;
    grid-template-columns: 1fr;
  }

  .requirements-card {
    margin-top: 0;
  }

  .troubleshooting-layout {
    grid-template-columns: 1fr;
  }

  .troubleshooting-intro {
    position: static;
    max-width: 44rem;
  }

  .support-banner {
    grid-template-columns: 1fr;
  }

  .support-actions {
    max-width: 37rem;
  }
}

/* Mobile landscape / small tablet */
@media (max-width: 700px) {
  .installation-page .section {
    padding-block: 4.25rem;
  }

  .install-hero {
    min-height: auto;
    padding-top: calc(var(--header) + 3.25rem);
  }

  .install-hero__copy h1 {
    font-size: clamp(2.75rem, 12vw, 4.25rem);
  }

  .install-hero__proof {
    display: grid;
    grid-template-columns: 1fr;
  }

  .install-hero__proof span {
    width: max-content;
  }

  .install-hero__visual {
    min-height: 29rem;
  }

  .setup-console {
    top: 17%;
    left: 8%;
    width: 84%;
  }

  .setup-console__body {
    min-height: 17rem;
    grid-template-columns: 3.4rem 1fr;
  }

  .console-main {
    padding: 1.35rem;
  }

  .console-main strong {
    font-size: 1.5rem;
  }

  .console-cards i {
    min-height: 4.8rem;
  }

  .floating-device {
    min-width: 5.8rem;
    padding: .45rem .5rem .3rem;
  }

  .floating-device svg {
    width: 3.7rem;
  }

  .floating-device--fire { right: 0; }
  .floating-device--smart { left: 0; }
  .floating-device--phone { display: none; }

  .setup-status {
    right: 3%;
    bottom: 1%;
  }

  .device-family--1,
  .device-family--2,
  .device-family--3,
  .device-family--4,
  .device-family--5 {
    grid-template-columns: 1fr;
  }

  .device-family__art {
    min-height: 15rem;
  }

  .app-showcase-grid {
    grid-template-columns: 1fr;
  }

  .app-showcase:first-child {
    display: block;
    grid-column: auto;
  }

  .app-showcase__media {
    min-height: 15rem;
  }

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

  .guide-jump-nav {
    top: calc(var(--header) + .4rem);
    border-radius: 1.1rem;
  }

  .guide-block__visual {
    display: flex;
  }

  .guide-illustration {
    min-height: 17rem;
  }

  .guide-facts {
    grid-template-columns: 1fr 1fr;
  }

  .guide-block__content {
    padding: 1.35rem;
  }

  .guide-heading {
    gap: .75rem;
  }

  .guide-index {
    font-size: 2.7rem;
  }

  .visual-step {
    padding-inline: .25rem;
  }

  .support-banner {
    padding: 1.5rem;
    border-radius: 1.8rem;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .install-hero__actions {
    display: grid;
  }

  .install-hero__actions .button {
    width: 100%;
  }

  .install-hero__visual {
    min-height: 25rem;
  }

  .setup-console {
    top: 16%;
    left: 5%;
    width: 90%;
    border-radius: 1.4rem;
  }

  .setup-console__top small {
    display: none;
  }

  .setup-console__body {
    min-height: 15rem;
    grid-template-columns: 2.8rem 1fr;
  }

  .console-sidebar {
    padding: 1rem .65rem;
  }

  .console-sidebar i {
    width: 1.5rem;
    height: 1.5rem;
  }

  .console-main {
    padding: 1rem;
  }

  .console-main strong {
    font-size: 1.25rem;
  }

  .console-cards {
    grid-template-columns: 1fr 1fr;
  }

  .console-cards i:last-child {
    display: none;
  }

  .floating-device--apple,
  .floating-device--android {
    display: none;
  }

  .floating-device--fire {
    top: 2%;
    right: 1%;
  }

  .floating-device--smart {
    top: auto;
    bottom: 2%;
    left: 1%;
  }

  .setup-status {
    display: none;
  }

  .hero-device-strip {
    min-height: 5rem;
  }

  .device-family,
  .app-showcase,
  .video-tutorial,
  .guide-block,
  .trouble-accordion {
    border-radius: 1.5rem;
  }

  .compatibility-meta > div {
    grid-template-columns: 1fr;
    gap: .25rem;
  }

  .app-badge-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .guide-facts {
    grid-template-columns: 1fr;
  }

  .guide-heading h3 {
    font-size: 1.45rem;
  }

  .guide-index {
    font-size: 2.25rem;
  }

  .visual-steps::before {
    left: 1.05rem;
  }

  .visual-step {
    grid-template-columns: 2.1rem 1fr;
    gap: .7rem;
  }

  .step-number {
    width: 2.1rem;
    height: 2.1rem;
    border-radius: .65rem;
  }

  .trouble-trigger {
    gap: .7rem;
    padding: 1rem;
    grid-template-columns: 2.25rem 1fr 1rem;
  }

  .trouble-icon {
    width: 2.25rem;
    height: 2.25rem;
  }

  .trouble-panel {
    padding: 0 1rem 1rem 3.95rem;
  }

  .support-action {
    grid-template-columns: 2.5rem 1fr auto;
  }
}

/* Production QA polish: Troubleshooting section responsive fixes */
.troubleshooting-layout {
  grid-template-columns: minmax(0, .35fr) minmax(0, .65fr);
  align-items: center;
  gap: clamp(5rem, 8vw, 7rem);
}

.troubleshooting-intro {
  position: static;
  min-width: 0;
}

.troubleshooting-intro .eyebrow {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 800;
}

.troubleshooting-intro h2 {
  max-width: 100%;
  margin-top: 1rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.045em;
}

.troubleshooting-intro > p {
  max-width: 520px;
  line-height: 1.7;
}

.trouble-accordion {
  align-self: center;
  border-radius: 1.5rem;
  overflow: hidden;
}

.trouble-item + .trouble-item {
  border-top-color: rgba(17,17,17,.08);
}

.trouble-trigger {
  min-height: 4.5rem;
  padding: 1.25rem 1.5rem;
  border-radius: 0;
  transition: background .25s ease, transform .25s ease;
}

.trouble-trigger:hover {
  background: rgba(11,61,145,.05);
}

.trouble-trigger > span:nth-child(2) {
  line-height: 1.35;
}

.trouble-icon {
  border: 1px solid rgba(11,61,145,.12);
}

.trouble-trigger i,
.trouble-trigger i::before,
.trouble-trigger i::after {
  transition: transform .3s ease;
}

.trouble-panel {
  padding-right: 1.5rem;
  padding-bottom: 1.5rem;
  animation: troubleReveal .28s ease;
}

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

@media (max-width: 980px) {
  .troubleshooting-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .troubleshooting-intro h2 {
    max-width: 38rem;
  }
}

@media (max-width: 700px) {
  .troubleshooting-layout {
    gap: 2rem;
  }

  .troubleshooting-intro h2 {
    line-height: 1.08;
    letter-spacing: -.03em;
  }

  .troubleshooting-intro > p {
    max-width: 100%;
  }

  .trouble-accordion {
    width: 100%;
  }

  .trouble-trigger {
    padding: 1rem;
    grid-template-columns: 2.25rem minmax(0,1fr) 1rem;
  }

  .trouble-panel {
    padding: 0 1rem 1.25rem 4.25rem;
  }
}

/* Production QA Troubleshooting rebuild */
#troubleshooting .troubleshooting-layout {
  display: grid;
  grid-template-columns: minmax(0,35fr) minmax(0,65fr);
  align-items: center;
  gap: 80px;
}

#troubleshooting .troubleshooting-intro {
  min-width: 0;
  max-width: 520px;
}

#troubleshooting .troubleshooting-intro h2 {
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.035em;
  overflow: visible;
}

#troubleshooting .troubleshooting-intro > p {
  max-width: 520px;
  line-height: 1.7;
}

#troubleshooting .trouble-accordion {
  width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-self: center;
}

#troubleshooting .trouble-item {
  width: 100%;
  border-radius: 24px;
  overflow: hidden;
  transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
}

#troubleshooting .trouble-item:hover {
  transform: translateY(-2px);
}

#troubleshooting .trouble-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 42px minmax(0,1fr) 24px;
  align-items: center;
  gap: 18px;
  min-height: 86px;
  padding: 22px 28px;
}

#troubleshooting .trouble-trigger > span:nth-child(2) {
  min-width: 0;
  white-space: normal;
  overflow-wrap: break-word;
  line-height: 1.35;
}

#troubleshooting .trouble-panel {
  padding: 0 28px 28px 88px;
}

#troubleshooting .trouble-panel p {
  max-width: 650px;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  #troubleshooting .troubleshooting-layout {
    grid-template-columns: minmax(0,40fr) minmax(0,60fr);
    gap: 50px;
  }
}

@media (max-width: 900px) {
  #troubleshooting .troubleshooting-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 700px) {
  #troubleshooting .trouble-trigger {
    grid-template-columns: 38px minmax(0,1fr) 20px;
    padding: 20px;
  }

  #troubleshooting .trouble-panel {
    padding: 0 20px 24px 20px;
  }

  #troubleshooting .trouble-trigger > span:nth-child(2) {
    font-size: 16px;
  }
}


/* FINAL TROUBLESHOOTING LAYOUT FIX */
#troubleshooting {
  overflow: visible;
}

#troubleshooting .troubleshooting-layout {
  display: grid !important;
  grid-template-columns: minmax(280px, 35%) minmax(0, 65%) !important;
  align-items: center !important;
  gap: 72px !important;
}

#troubleshooting .troubleshooting-intro {
  width: auto !important;
  max-width: 460px !important;
}

#troubleshooting .troubleshooting-intro h2 {
  display: block;
  width: 100%;
  font-size: clamp(40px, 4vw, 58px);
  word-break: normal !important;
  overflow-wrap: normal !important;
  white-space: normal !important;
}

#troubleshooting .trouble-accordion {
  width: 100% !important;
  max-width: none !important;
}

#troubleshooting .trouble-item {
  width: 100% !important;
}

#troubleshooting .trouble-item h3 {
  margin: 0 !important;
  width: 100% !important;
}

#troubleshooting .trouble-trigger {
  box-sizing: border-box;
  display: flex !important;
  width: 100% !important;
  min-width: 0;
  align-items: center;
  gap: 18px;
}

#troubleshooting .trouble-trigger .trouble-icon {
  flex: 0 0 42px;
}

#troubleshooting .trouble-trigger > span:nth-child(2) {
  flex: 1 1 auto;
  min-width: 0 !important;
  display: block !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
}

#troubleshooting .trouble-trigger i {
  flex: 0 0 20px;
  margin-left: auto;
}

#troubleshooting .trouble-panel {
  width: auto !important;
}

@media (max-width:1100px){
 #troubleshooting .troubleshooting-layout {
   grid-template-columns:minmax(260px,40%) minmax(0,60%) !important;
   gap:40px !important;
 }
}

@media (max-width:900px){
 #troubleshooting .troubleshooting-layout {
   grid-template-columns:1fr !important;
 }
}