.aerenium-home {
  background: var(--bg-0);
}

.aerenium-home main {
  overflow: hidden;
}

.ae-shell {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.ae-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--air);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.ae-kicker::before {
  width: 22px;
  height: 1px;
  background: currentColor;
  content: '';
}

.ae-section-heading {
  max-width: 780px;
}

.ae-section-heading h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(34px, 5.2vw, 64px);
  font-weight: 650;
  letter-spacing: -.052em;
  line-height: 1.03;
}

.ae-section-heading > p:not(.ae-kicker) {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--text-2);
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.7;
}

/* Hero */
.ae-hero {
  position: relative;
  min-height: 100svh;
  padding: clamp(138px, 16vh, 190px) 0 96px;
}

.ae-hero::before,
.ae-hero::after {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  pointer-events: none;
  content: '';
  filter: blur(1px);
}

.ae-hero::before {
  top: 48px;
  right: -16vw;
  width: 68vw;
  height: 68vw;
  background: radial-gradient(circle, rgba(155,178,217,.16), rgba(94,113,146,.06) 42%, transparent 68%);
}

.ae-hero::after {
  top: 24%;
  left: -20vw;
  width: 44vw;
  height: 44vw;
  background: radial-gradient(circle, rgba(var(--air-rgb),.075), transparent 68%);
}

.ae-hero .ae-shell {
  position: relative;
  z-index: 1;
}

.ae-hero-copy {
  max-width: 970px;
}

.ae-hero h1 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(56px, 9.2vw, 118px);
  font-weight: 650;
  letter-spacing: -.074em;
  line-height: .9;
}

.ae-hero h1 span {
  color: var(--air);
}

.ae-hero-lead {
  max-width: 720px;
  margin: 34px 0 0;
  color: var(--text-2);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.6;
}

.ae-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.ae-alpha-line {
  max-width: 660px;
  margin: 24px 0 0;
  padding: 3px 0 3px 14px;
  border-left: 2px solid var(--warn);
  color: var(--text-2);
  font-size: 13.5px;
  line-height: 1.65;
}

.ae-alpha-line a {
  color: var(--text-1);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ae-text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 4px;
  color: var(--text-1);
  font-size: 15px;
  font-weight: 600;
}

.ae-text-link::after {
  content: '↓';
  color: var(--text-2);
  transition: transform var(--t-base) var(--ease-out);
}

.ae-text-link:hover::after {
  transform: translateY(3px);
}

.ae-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 0;
  margin: 24px 0 0;
  color: var(--text-3);
  font-size: 13px;
}

.ae-trust span {
  display: inline-flex;
  align-items: center;
}

.ae-trust span:not(:last-child)::after {
  width: 1px;
  height: 14px;
  margin: 0 14px;
  background: var(--border-strong);
  content: '';
}

/* Real product captures. The image remains the product surface; framing and
   captions belong to the marketing page and never imitate app controls. */
.ae-product-shot,
.ae-proof-item,
.ae-context-capture,
.ae-control-capture {
  margin: 0;
}

.ae-product-shot-hero {
  margin-top: clamp(64px, 9vw, 112px);
}

.ae-shot-viewport,
.ae-proof-image,
.ae-context-capture > a,
.ae-control-capture > a {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(155,178,217,.2);
  border-radius: 14px;
  background: var(--bg-0);
  box-shadow: 0 32px 100px rgba(0,0,0,.38), inset 0 1px rgba(239,240,244,.04);
}

.ae-shot-viewport {
  aspect-ratio: 16 / 9;
}

.ae-product-shot img,
.ae-proof-item img,
.ae-context-capture img,
.ae-control-capture img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s var(--ease-out), filter .45s var(--ease-out);
}

.ae-product-shot a:hover img,
.ae-proof-item a:hover img,
.ae-context-capture a:hover img,
.ae-control-capture a:hover img {
  filter: brightness(1.04);
  transform: scale(1.008);
}

.ae-product-shot figcaption,
.ae-proof-item figcaption,
.ae-context-capture figcaption,
.ae-control-capture figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 3px 0;
  color: var(--text-3);
  font-size: 12px;
  line-height: 1.5;
}

.ae-product-shot figcaption strong,
.ae-proof-item figcaption strong,
.ae-context-capture figcaption strong,
.ae-control-capture figcaption strong {
  color: var(--text-1);
  font-weight: 620;
}

.ae-product-shot figcaption span,
.ae-proof-item figcaption span,
.ae-context-capture figcaption span,
.ae-control-capture figcaption span {
  text-align: right;
}

/* Editorial statement */
.ae-statement {
  padding: clamp(92px, 12vw, 160px) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(27,29,41,.48);
}

.ae-statement p {
  margin: 0 0 18px;
  color: var(--text-3);
  font-size: clamp(17px, 2.2vw, 25px);
}

.ae-statement h2 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(39px, 6.8vw, 82px);
  font-weight: 580;
  letter-spacing: -.058em;
  line-height: 1.04;
}

.ae-statement h2 em {
  color: var(--air);
  font-style: normal;
}

/* Work loop */
.ae-loop {
  padding: clamp(104px, 13vw, 176px) 0;
}

.ae-loop-list {
  margin-top: clamp(58px, 7vw, 92px);
  border-top: 1px solid var(--border-strong);
  list-style: none;
}

.ae-loop-item {
  display: grid;
  grid-template-columns: 80px minmax(220px, .7fr) minmax(300px, 1fr);
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(34px, 5vw, 58px) 0;
  border-bottom: 1px solid var(--border-strong);
}

.ae-loop-number {
  color: var(--air);
  font-family: var(--font-mono);
  font-size: 12px;
}

.ae-loop-item h3 {
  margin: 0;
  font-size: clamp(25px, 3vw, 37px);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.15;
}

.ae-loop-copy p {
  margin: 0;
  color: var(--text-2);
  font-size: 17px;
  line-height: 1.72;
}

.ae-loop-proof {
  display: block;
  margin-top: 17px;
  color: var(--text-3);
  font-size: 12px;
  line-height: 1.6;
}

/* Screenshot proof */
.ae-proof {
  padding: clamp(96px, 12vw, 158px) 0;
  border-top: 1px solid var(--border);
  background: rgba(27,29,41,.34);
}

.ae-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 38px 24px;
  margin-top: clamp(54px, 7vw, 84px);
}

.ae-proof-image {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  box-shadow: 0 22px 60px rgba(0,0,0,.28);
}

.ae-proof-budget .ae-proof-image {
  aspect-ratio: 16 / 9;
}

.ae-proof-budget img {
  object-position: center bottom;
}

/* Context */
.ae-context {
  padding: clamp(88px, 12vw, 156px) 0;
  border-block: 1px solid var(--border);
  background:
    radial-gradient(70% 120% at 100% 0%, rgba(155,178,217,.11), transparent 63%),
    var(--bg-1);
}

.ae-context-layout {
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(440px, 1.18fr);
  gap: clamp(54px, 9vw, 126px);
  align-items: center;
}

.ae-context-copy h2 {
  margin: 0;
  font-size: clamp(38px, 5.6vw, 66px);
  font-weight: 620;
  letter-spacing: -.052em;
  line-height: 1.04;
}

.ae-context-copy > p:not(.ae-kicker) {
  margin: 25px 0 0;
  color: var(--text-2);
  font-size: 18px;
  line-height: 1.75;
}

.ae-context-note {
  margin-top: 28px;
  padding-left: 18px;
  border-left: 1px solid var(--accent-3);
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.65;
}

.ae-context-media {
  display: grid;
  gap: 28px;
}

.ae-context-capture > a {
  border-radius: 10px;
  box-shadow: 0 20px 54px rgba(0,0,0,.3);
}

.ae-memory-capture > a {
  aspect-ratio: 2.1 / 1;
}

.ae-memory-capture img {
  object-position: center 54%;
}

.ae-knowledge-capture > a {
  aspect-ratio: 3 / 1;
}

.ae-knowledge-capture img {
  object-position: center top;
}

/* Control */
.ae-control {
  padding: clamp(104px, 13vw, 176px) 0;
}

.ae-control-layout {
  display: grid;
  grid-template-columns: minmax(300px, .82fr) minmax(420px, 1.18fr);
  gap: clamp(60px, 10vw, 140px);
  align-items: start;
  margin-top: clamp(64px, 8vw, 100px);
}

.ae-control-list {
  border-top: 1px solid var(--border-strong);
}

.ae-control-item {
  padding: 27px 0;
  border-bottom: 1px solid var(--border-strong);
}

.ae-control-item h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 600;
}

.ae-control-item p {
  margin: 0;
  color: var(--text-3);
  font-size: 14px;
  line-height: 1.65;
}

.ae-control-capture {
  position: sticky;
  top: calc(var(--header) + 28px);
}

.ae-control-capture > a {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  box-shadow: 0 24px 70px rgba(0,0,0,.34);
}

/* Surface index */
.ae-surfaces {
  padding: clamp(96px, 12vw, 160px) 0;
  border-top: 1px solid var(--border);
  background: rgba(27,29,41,.42);
}

.ae-surface-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(54px, 7vw, 88px);
  border-top: 1px solid var(--border-strong);
  border-left: 1px solid var(--border-strong);
}

.ae-surface {
  min-height: 245px;
  padding: clamp(25px, 3.2vw, 40px);
  border-right: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.ae-surface-label {
  color: var(--air);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.ae-surface h3 {
  margin: 26px 0 13px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.03em;
}

.ae-surface p {
  margin: 0;
  color: var(--text-3);
  font-size: 14px;
  line-height: 1.7;
}

/* Pricing */
.ae-pricing {
  padding: clamp(104px, 13vw, 172px) 0;
}

.ae-pricing-layout {
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(420px, 1.1fr);
  gap: clamp(50px, 9vw, 124px);
  align-items: center;
}

.ae-pricing-copy h2 {
  margin: 0;
  font-size: clamp(40px, 5.8vw, 70px);
  font-weight: 620;
  letter-spacing: -.055em;
  line-height: 1.02;
}

.ae-pricing-copy > p:not(.ae-kicker) {
  margin: 24px 0 0;
  color: var(--text-2);
  font-size: 18px;
  line-height: 1.72;
}

.ae-price-sheet {
  border-block: 1px solid var(--border-strong);
}

.ae-price-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 22px;
  align-items: center;
  min-height: 96px;
  border-bottom: 1px solid var(--border);
}

.ae-price-row:last-child {
  border-bottom: 0;
}

.ae-price-name {
  color: var(--text-1);
  font-size: 18px;
  font-weight: 600;
}

.ae-price-desc {
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.55;
}

.ae-price-value {
  color: var(--text-1);
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
}

.ae-price-action {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* FAQ and final */
.ae-faq {
  padding: clamp(92px, 11vw, 148px) 0;
  border-top: 1px solid var(--border);
}

.ae-faq-layout {
  display: grid;
  grid-template-columns: minmax(220px, .55fr) minmax(460px, 1.45fr);
  gap: clamp(48px, 10vw, 140px);
}

.ae-faq h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 620;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.ae-faq-list {
  border-top: 1px solid var(--border-strong);
}

.ae-faq details {
  border-bottom: 1px solid var(--border-strong);
}

.ae-faq summary {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  color: var(--text-1);
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.ae-faq summary::-webkit-details-marker {
  display: none;
}

.ae-faq summary::after {
  content: '+';
  color: var(--text-2);
  font-size: 20px;
  font-weight: 400;
}

.ae-faq details[open] summary::after {
  content: '−';
}

.ae-faq details p {
  max-width: 650px;
  margin: -5px 0 26px;
  color: var(--text-3);
  font-size: 15px;
  line-height: 1.72;
}

.ae-final {
  padding: clamp(104px, 14vw, 180px) 0;
  border-top: 1px solid var(--border);
  text-align: center;
  background:
    radial-gradient(50% 100% at 50% 100%, rgba(155,178,217,.1), transparent 70%),
    var(--bg-1);
}

.ae-final h2 {
  max-width: 800px;
  margin: 0 auto;
  font-size: clamp(43px, 7vw, 84px);
  font-weight: 620;
  letter-spacing: -.06em;
  line-height: .98;
}

.ae-final p {
  max-width: 570px;
  margin: 25px auto 32px;
  color: var(--text-2);
  font-size: 18px;
}

.ae-final-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

@media (max-width: 980px) {
  .ae-loop-item {
    grid-template-columns: 55px minmax(190px, .7fr) minmax(260px, 1fr);
    gap: 24px;
  }

  .ae-context-layout,
  .ae-control-layout,
  .ae-pricing-layout {
    gap: 52px;
  }

  .ae-surface-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .ae-shell {
    width: min(100% - 32px, var(--max));
  }

  .ae-hero {
    min-height: auto;
    padding-top: 118px;
  }

  .ae-hero h1 {
    font-size: clamp(52px, 17vw, 78px);
    line-height: .92;
  }

  .ae-loop-item {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .ae-loop-copy {
    grid-column: 2;
  }

  .ae-context-layout,
  .ae-control-layout,
  .ae-pricing-layout,
  .ae-faq-layout {
    grid-template-columns: 1fr;
  }

  .ae-proof-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .ae-control-capture {
    position: static;
  }

  .ae-faq-layout {
    gap: 40px;
  }
}

@media (max-width: 540px) {
  .ae-hero-actions .btn,
  .ae-final-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .ae-trust {
    display: grid;
    gap: 7px;
  }

  .ae-trust span:not(:last-child)::after {
    display: none;
  }

  .ae-product-shot figcaption,
  .ae-proof-item figcaption,
  .ae-context-capture figcaption,
  .ae-control-capture figcaption {
    display: block;
  }

  .ae-product-shot figcaption span,
  .ae-proof-item figcaption span,
  .ae-context-capture figcaption span,
  .ae-control-capture figcaption span {
    display: block;
    margin-top: 3px;
    text-align: left;
  }

  .ae-memory-capture > a,
  .ae-knowledge-capture > a {
    aspect-ratio: 16 / 9;
  }

  .ae-loop-item {
    grid-template-columns: 1fr;
  }

  .ae-loop-copy {
    grid-column: 1;
  }

  .ae-surface-grid {
    grid-template-columns: 1fr;
  }

  .ae-surface {
    min-height: 0;
  }

  .ae-price-row {
    grid-template-columns: 1fr auto;
    gap: 7px 18px;
    padding: 22px 0;
  }

  .ae-price-desc {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ae-text-link::after {
    transition: none;
  }
}

/* Landing depth: shared Gold Light, Aether Sky reference 296620fec39d3654. */
.ae-hero.landing-hero { isolation: isolate; min-height: min(850px, 100svh); padding: calc(var(--header) + 76px) 0 88px; background: linear-gradient(155deg, var(--bg-0), var(--bg-1) 58%, var(--bg-2)); }
.landing-hero::before, .landing-hero::after { display: none; }
.landing-hero .ae-hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; position: relative; z-index: 1; }
.landing-hero h1 { font-size: clamp(44px, 4.7vw, 68px); line-height: 1.04; letter-spacing: -.055em; }
.landing-hero h1 .enh-word { color: inherit; }
.landing-hero .ae-hero-lead { font-size: 18px; line-height: 1.65; margin-top: 28px; }
.landing-device.ae-product-shot-hero { position: relative; margin: 0; min-width: 0; border: 1px solid rgba(var(--air-rgb), .24); border-radius: var(--r-lg); background: var(--bg-1); box-shadow: var(--shadow-elevated); overflow: visible; transform-style: preserve-3d; }
.landing-device::before { content: ''; position: absolute; z-index: -1; inset: 22px -15px -18px 18px; border: 1px solid var(--border); border-radius: inherit; background: var(--bg-2); transform: rotate(2deg); }
.landing-device-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; color: var(--text-2); font: 11px var(--font-mono); border-bottom: 1px solid var(--border); }
.landing-device-dots { display: flex; gap: 5px; }
.landing-device-dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--text-2); opacity: .55; }
.landing-device > a { display: block; position: relative; z-index: 1; background: var(--bg-0); }
.landing-device .ae-shot-viewport { aspect-ratio: 8 / 5; }
.landing-device img { width: 100%; height: auto; }
.landing-device figcaption { display: grid; gap: 5px; padding: 17px 20px; border-top: 1px solid var(--border); color: var(--text-2); font-size: 12px; line-height: 1.6; }
.landing-device figcaption strong { color: var(--text-1); font-weight: 500; }
.landing-device figcaption span { text-align: left; }
.landing-device-note { display: flex; align-items: center; gap: 10px; padding: 0 20px 18px; color: var(--text-2); font-size: 12px; }
.landing-note-line { width: 22px; height: 1px; flex-shrink: 0; background: var(--air); }
.landing-demo { padding-top: 84px; padding-bottom: 96px; }
.landing-demo-heading { max-width: 720px; margin-bottom: 36px; }
.landing-demo-heading h2 { font-size: clamp(30px, 3.5vw, 48px); line-height: 1.12; letter-spacing: -.045em; margin: 14px 0 18px; }
.landing-demo-heading > p:last-child { color: var(--text-2); font-size: 17px; line-height: 1.65; }
.landing-demo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.landing-demo-card { position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: var(--r-lg); background: linear-gradient(145deg, var(--bg-2), var(--bg-1)); box-shadow: var(--shadow-card); }
.landing-demo-copy { position: relative; z-index: 1; padding: 28px 30px; }
.landing-step { display: block; color: var(--air); font: 12px var(--font-mono); margin-bottom: 24px; }
.landing-demo-card h3 { margin: 0 0 14px; font-size: 25px; line-height: 1.2; letter-spacing: -.03em; }
.landing-demo-copy > p { color: var(--text-2); line-height: 1.65; margin: 0; }
.landing-demo-card > img { position: relative; z-index: 1; width: calc(100% - 48px); height: auto; margin: 0 24px; border: 1px solid var(--border); border-radius: var(--r-sm); box-shadow: var(--shadow-lg); }
.landing-proof { position: relative; z-index: 1; color: var(--text-2); font: 12px/1.65 var(--font-mono); padding: 20px 30px 24px; margin: 0; }
.landing-demo-wide { grid-column: 1 / -1; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; padding: 30px 0; }
.landing-demo-wide .landing-proof { padding: 24px 0 0; }
.landing-demo-wide > img { width: calc(100% - 30px); margin: 0 30px 0 0; }
.aerenium-home .anim-up.a-play { animation-duration: 280ms; animation-name: landing-rise; }
.aerenium-home .d1 { --d: 50ms; animation-delay: 50ms; }
.aerenium-home .d2 { --d: 100ms; animation-delay: 100ms; }
.aerenium-home .d3 { --d: 150ms; animation-delay: 150ms; }
@keyframes landing-rise { from { transform: translateY(16px); } to { transform: none; } }
html[data-tier="full"] .landing-hero [data-effect~="magnet"]:hover { transform: none; }
html[data-tier="lite"] .aerenium-home .anim { animation: none !important; transform: none !important; }
@media (max-width: 1024px) {
  .landing-hero .ae-hero-grid { gap: 32px; }
  .landing-device-bar { font-size: 10px; padding: 12px; }
}
@media (max-width: 760px) {
  .ae-hero.landing-hero { min-height: 0; padding: calc(var(--header) + 48px) 0 58px; }
  .landing-hero .ae-hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .landing-hero h1 { font-size: clamp(42px, 9vw, 60px); }
  .landing-hero .ae-hero-lead { font-size: 17px; }
  .landing-device.ae-product-shot-hero { margin-right: 12px; }
  .landing-device::before { inset: 15px -10px -12px 12px; }
  .landing-demo { padding-top: 58px; padding-bottom: 64px; }
  .landing-demo-grid { grid-template-columns: 1fr; gap: 20px; }
  .landing-demo-wide { grid-column: auto; display: block; padding: 0 0 24px; }
  .landing-demo-copy { padding: 24px; }
  .landing-demo-card > img, .landing-demo-wide > img { width: calc(100% - 32px); margin: 0 16px; }
  .landing-proof { padding: 20px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .aerenium-home .anim { animation: none !important; transform: none !important; }
}