/* The complete product story: ingredient views and companion surfaces. */
.duo-gallery {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  align-items: center;
  gap: 40px;
  margin: 48px 0 24px;
}
.duo-gallery figure { min-width: 0; margin: 0; }
.duo-gallery img { display: block; width: 100%; height: auto; border: 1px solid #e0e3e8; border-radius: 18px; }
.duo-gallery figcaption { margin-top: 16px; font-size: 13px; color: var(--slate); line-height: 1.6; }
@media (max-width: 680px) {
  .duo-gallery { grid-template-columns: 1fr; gap: 32px; }
  .duo-gallery figure:last-child { width: 82%; justify-self: center; }
}
.feature-directory {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 38px;
  row-gap: 2px;
  min-width: 470px;
}
.feature-directory a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 44px;
  font-size: 13px;
  color: var(--slate);
}
.feature-directory a:hover {
  color: var(--green);
}
.feature-directory a span {
  font-size: 14px;
}
.intro {
  padding-bottom: 48px;
}
.watch-device {
  position: relative;
  background: #050607;
  border: 7px solid #464d50;
  border-radius: 42px;
  box-shadow:
    0 0 0 2px #90999e,
    0 0 0 4px #262b2e,
    0 28px 50px -20px #10182080;
  isolation: isolate;
}
.watch-device img {
  width: 100%;
  border-radius: 33px;
}
.watch-device:after {
  content: "";
  position: absolute;
  width: 8px;
  height: 33px;
  background: linear-gradient(90deg, #626b70, #252c2f);
  right: -15px;
  top: 48px;
  border-radius: 5px;
  z-index: -1;
}
.hero-watch {
  position: absolute;
  width: 122px;
  left: 4%;
  top: 433px;
  z-index: 3;
  transform: rotate(-13deg);
  border-width: 5px;
  border-radius: 30px;
  animation: watch-arrive 1.5s var(--ease) both;
}
.hero-watch img {
  border-radius: 24px;
}
.hero-watch:after {
  right: -10px;
  width: 6px;
  height: 21px;
  top: 33px;
}
.hero-stage[aria-label] {
  overflow: visible;
}
.section-description {
  color: var(--slate);
  font-size: 17px;
  line-height: 1.85;
  margin-top: 24px;
}
.ingredients-section {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: 95px;
  align-items: center;
}
.ingredients-copy .section-description {
  font-size: 16px;
}
.ingredients-stage {
  height: 700px;
  background: #eaeef0;
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  perspective: 1400px;
}
.ingredients-stage:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 85px;
  background: linear-gradient(transparent, #eaeef0);
}
.ingredients-screen {
  width: 310px;
  position: absolute;
  top: 55px;
  left: 50%;
  transform: translateX(-50%) rotate(6deg) rotateY(-5deg);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 24px 60px -24px #2b3c4d66;
  border: 1px solid #c8d2d8;
}
.feature-explanations {
  margin: 32px 0 0;
  display: grid;
  gap: 22px;
}
.feature-explanations dt {
  font-size: 16px;
  font-weight: 650;
  color: var(--ink);
}
.feature-explanations dd {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}
.visual-note {
  font-size: 12px;
  line-height: 1.8;
  color: var(--slate);
  margin-top: 30px;
  max-width: 440px;
}
.absorption-section {
  background: #f0e9e3;
  padding: 85px 0;
}
.absorption-layout {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  align-items: center;
  gap: 95px;
}
.absorption-stage {
  height: 530px;
  position: relative;
  perspective: 1600px;
  overflow: hidden;
  border-radius: 8px;
}
.absorption-stage figure {
  position: absolute;
  width: 430px;
  left: 50%;
  top: -135px;
  transform: translateX(-50%) rotate(-5deg) rotateY(7deg);
  border-radius: 26px;
  box-shadow: 0 28px 70px -22px #73534745;
  overflow: hidden;
  border: 1px solid #decfc5;
}
.absorption-stage:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 65px;
  background: linear-gradient(transparent, #f0e9e3);
}
.absorption-copy .section-label {
  color: #7b5038;
}
.absorption-copy .section-description {
  max-width: 400px;
  font-size: 16px;
}
.absorption-copy .visual-note {
  color: #69594f;
  border-top: 1px solid #d5c6bd;
  padding-top: 20px;
}
.plain-features {
  list-style: none;
  padding: 0;
  margin: 27px 0 0;
  display: grid;
  gap: 14px;
}
.plain-features li {
  font-size: 14px;
  line-height: 1.7;
  position: relative;
  padding-left: 18px;
}
.plain-features li:before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  position: absolute;
  top: 10px;
  left: 0;
  opacity: 0.55;
}
.everywhere-heading {
  padding-top: 115px;
  padding-bottom: 0;
  text-align: center;
}
.everywhere-heading h2 {
  font-size: clamp(40px, 4.5vw, 64px);
}
.everywhere-heading .section-description {
  font-size: 17px;
}
.widget-section {
  padding-top: 80px;
  padding-bottom: 70px;
}
.widget-section .section-heading h2 {
  font-size: 42px;
}
.live-section {
  padding-top: 50px;
  padding-bottom: 115px;
}
.live-section .section-heading {
  max-width: 700px;
}
.live-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 38px;
}
.live-gallery article {
  padding: 35px 35px 30px;
  border-radius: 7px;
  overflow: hidden;
}
.island-panel {
  background: #e9eaf1;
}
.lock-panel {
  background: #e4ebe7;
}
.island-demo,
.lock-demo {
  height: 255px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  gap: 37px;
}
.island-compact {
  width: 158px;
  filter: drop-shadow(0 6px 12px #222a3518);
}
.island-expanded {
  width: 100%;
  border-radius: 23px;
  transform: rotate(-4deg);
  box-shadow: 0 20px 30px -18px #21283a80;
  transition: transform 0.6s var(--ease);
}
.island-panel:hover .island-expanded {
  transform: rotate(0) translateY(-3px);
}
.lock-demo img {
  width: 100%;
  border-radius: 24px;
  transform: rotate(4deg);
  box-shadow: 0 20px 30px -18px #1d382780;
  transition: transform 0.6s var(--ease);
}
.lock-panel:hover .lock-demo img {
  transform: rotate(0) translateY(-3px);
}
.live-gallery h3 {
  margin-top: 25px;
  font-size: 20px;
  font-weight: 650;
}
.live-gallery p {
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
  margin-top: 12px;
}
.live-section > .asset-note {
  text-align: left;
}
.watch-section {
  background: #142c27;
  color: #f6faf8;
  overflow: hidden;
  padding: 85px 0;
}
.watch-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 85px;
  align-items: center;
}
.watch-stage {
  height: 550px;
  position: relative;
  perspective: 1500px;
}
.watch-stage:before {
  content: "";
  width: 500px;
  height: 500px;
  border: 1px solid #7ca58e35;
  border-radius: 50%;
  position: absolute;
  top: 15px;
  left: -20px;
}
.watch-home {
  position: absolute;
  width: 245px;
  top: 58px;
  left: 0;
  transform: rotate(-12deg) rotateY(9deg);
  z-index: 2;
}
.watch-routine {
  position: absolute;
  width: 223px;
  top: 219px;
  right: 0;
  transform: rotate(13deg) rotateY(-7deg);
  z-index: 1;
}
.watch-copy .section-label {
  color: #b0d9c2;
}
.watch-copy .section-description {
  color: #d0ded7;
  font-size: 16px;
}
.watch-copy .plain-features {
  color: #d0ded7;
}
.watch-copy .visual-note {
  color: #b3c9bd;
  font-size: 12px;
  border-top: 1px solid #496657;
  padding-top: 22px;
  max-width: 400px;
}
.history-section {
  padding-top: 120px;
}
.watch-copy h2 {
  font-size: clamp(36px, 3.5vw, 50px);
}
@keyframes watch-arrive {
  from {
    opacity: 0;
    transform: translateY(24px) rotate(-5deg);
  }
  to {
    opacity: 1;
    transform: rotate(-13deg);
  }
}
@media (min-width: 1500px) {
  .hero-watch {
    width: 135px;
    top: 480px;
    left: 3%;
  }
}
@media (max-width: 1100px) {
  .hero-watch {
    width: 110px;
    top: 402px;
    left: 0;
  }
  .feature-directory {
    min-width: 390px;
    column-gap: 24px;
  }
  .ingredients-section {
    gap: 50px;
  }
  .ingredients-stage {
    height: 650px;
  }
  .ingredients-screen {
    width: 290px;
  }
  .absorption-layout {
    gap: 45px;
  }
  .absorption-stage figure {
    width: 390px;
    top: -105px;
  }
  .absorption-stage {
    height: 520px;
  }
  .watch-layout {
    gap: 55px;
  }
  .watch-home {
    width: 210px;
    top: 60px;
  }
  .watch-routine {
    width: 195px;
    top: 255px;
  }
  .live-gallery {
    gap: 20px;
  }
  .live-gallery article {
    padding: 25px;
  }
  .island-demo,
  .lock-demo {
    height: 230px;
  }
  .island-demo {
    gap: 35px;
  }
}
@media (min-width: 761px) and (max-width: 900px) {
  .hero-watch {
    width: 100px;
    top: 357px;
    left: -9%;
  }
  .feature-directory {
    min-width: 330px;
    column-gap: 15px;
  }
  .feature-directory a {
    font-size: 12px;
  }
  .ingredients-section {
    gap: 30px;
    grid-template-columns: 1fr 1fr;
  }
  .ingredients-stage {
    height: 590px;
  }
  .ingredients-screen {
    width: 260px;
  }
  .absorption-layout {
    gap: 35px;
  }
  .absorption-copy h2 {
    font-size: 35px;
  }
  .absorption-stage figure {
    width: 330px;
    top: -60px;
  }
  .watch-layout {
    gap: 45px;
  }
  .watch-home {
    width: 178px;
    top: 60px;
  }
  .watch-routine {
    width: 168px;
    top: 265px;
  }
  .watch-stage {
    height: 510px;
  }
  .watch-copy h2 {
    font-size: 34px;
  }
  .live-gallery article {
    padding: 25px 20px;
  }
  .live-gallery h3 {
    font-size: 18px;
  }
  .island-demo,
  .lock-demo {
    height: 200px;
  }
  .island-expanded,
  .lock-demo img {
    border-radius: 15px;
  }
}
@media (max-width: 760px) {
  .hero-stage {
    height: 530px;
  }
  .hero-watch {
    width: 98px;
    left: 0;
    top: 350px;
    border-radius: 25px;
    border-width: 4px;
  }
  .hero-watch img {
    border-radius: 20px;
  }
  .hero-watch:after {
    height: 17px;
    width: 5px;
    right: -9px;
  }
  .intro {
    padding-top: 35px;
  }
  .feature-directory {
    min-width: 0;
    grid-template-columns: 1fr 1fr;
    column-gap: 26px;
    row-gap: 6px;
    margin-top: 24px;
  }
  .feature-directory a {
    font-size: 12px;
    line-height: 1.6;
    min-height: 46px;
    gap: 7px;
  }
  .feature-directory a span {
    font-size: 12px;
  }
  .ingredients-section {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 32px;
  }
  .section-description,
  .ingredients-copy .section-description {
    font-size: 15px;
    line-height: 1.85;
    margin-top: 20px;
  }
  .feature-explanations {
    gap: 18px;
    margin-top: 27px;
  }
  .feature-explanations dt {
    font-size: 15px;
  }
  .feature-explanations dd {
    font-size: 13px;
    margin-top: 5px;
  }
  .visual-note {
    font-size: 11px;
    margin-top: 24px;
  }
  .ingredients-stage {
    height: 605px;
    margin-inline: -20px;
    border-radius: 0;
  }
  .ingredients-screen {
    width: 275px;
    top: 38px;
  }
  .absorption-section {
    padding: 65px 0 45px;
  }
  .absorption-layout {
    display: flex;
    flex-direction: column-reverse;
    gap: 30px;
    align-items: stretch;
  }
  .absorption-copy .section-description {
    font-size: 15px;
  }
  .absorption-copy .visual-note {
    font-size: 11px;
    padding-top: 17px;
  }
  .plain-features {
    margin-top: 24px;
    gap: 11px;
  }
  .plain-features li {
    font-size: 13px;
  }
  .absorption-stage {
    height: 420px;
    margin-inline: -20px;
  }
  .absorption-stage figure {
    width: 340px;
    top: -96px;
    transform: translateX(-50%) rotate(-4deg);
    border-radius: 22px;
  }
  .everywhere-heading {
    padding-top: 75px;
    text-align: left;
  }
  .everywhere-heading h2 {
    font-size: 38px;
  }
  .everywhere-heading .section-description {
    font-size: 14px;
    line-height: 1.85;
  }
  .widget-section {
    padding-top: 55px;
    padding-bottom: 35px;
  }
  .widget-section .section-heading h2 {
    font-size: 33px;
  }
  .live-section {
    padding-top: 40px;
    padding-bottom: 65px;
  }
  .live-section .section-heading h2 {
    font-size: 33px;
  }
  .live-section .section-heading > p:last-child {
    font-size: 14px;
  }
  .live-gallery {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 28px;
  }
  .live-gallery article {
    padding: 25px 24px;
  }
  .island-demo,
  .lock-demo {
    height: 205px;
  }
  .island-demo {
    gap: 30px;
  }
  .island-compact {
    width: 145px;
  }
  .island-expanded {
    border-radius: 19px;
  }
  .lock-demo {
    height: 165px;
  }
  .lock-demo img {
    border-radius: 20px;
  }
  .live-gallery h3 {
    font-size: 18px;
    margin-top: 20px;
  }
  .live-gallery p {
    font-size: 13px;
  }
  .live-section > .asset-note {
    font-size: 10px;
    line-height: 1.9;
    margin-top: 22px;
  }
  .watch-section {
    padding: 65px 0 45px;
  }
  .watch-layout {
    display: flex;
    flex-direction: column-reverse;
    gap: 20px;
    align-items: stretch;
  }
  .watch-copy h2 {
    font-size: 36px;
  }
  .watch-copy .section-description {
    font-size: 14px;
  }
  .watch-copy .visual-note {
    font-size: 11px;
  }
  .watch-stage {
    height: 470px;
    max-width: 420px;
    width: 100%;
    margin: auto;
  }
  .watch-stage:before {
    width: 360px;
    height: 360px;
    left: 50%;
    top: 45px;
    transform: translateX(-50%);
  }
  .watch-home {
    width: 185px;
    left: 12px;
    top: 45px;
    border-radius: 36px;
  }
  .watch-routine {
    width: 172px;
    top: 207px;
    right: 13px;
    border-radius: 34px;
  }
  .watch-device img {
    border-radius: 28px;
  }
  .hero-watch img {
    border-radius: 20px;
  }
  .watch-device:after {
    right: -13px;
    height: 28px;
    width: 7px;
  }
  .hero-watch:after {
    height: 17px;
    width: 5px;
    right: -9px;
  }
  .history-section {
    padding-top: 70px;
  }
}
@media (max-width: 370px) {
  .hero-watch {
    width: 90px;
    top: 323px;
  }
  .hero-stage {
    height: 490px;
  }
  .feature-directory {
    column-gap: 16px;
  }
  .feature-directory a {
    font-size: 11px;
  }
  .watch-home {
    width: 169px;
    left: 6px;
  }
  .watch-routine {
    width: 158px;
    right: 7px;
  }
  .watch-stage {
    height: 440px;
  }
  .absorption-stage figure {
    width: 310px;
    top: -70px;
  }
  .island-demo {
    height: 185px;
  }
  .island-expanded {
    border-radius: 17px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .island-panel:hover .island-expanded {
    transform: rotate(-4deg);
  }
  .lock-panel:hover .lock-demo img {
    transform: rotate(4deg);
  }
}

/* Concern-led routine: the three choices remain in reading order. */
.ai-section { scroll-margin-top: 100px; }
.ai-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; }
.ai-intro .section-description { margin-top: 0; }
.ai-concerns { color: var(--green); font-size: 13px; line-height: 1.8; margin-top: 18px; }
.ai-steps { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.ai-steps li { min-width: 0; }
.ai-step-copy { min-height: 192px; }
.ai-step-number { display: block; color: var(--green); font-size: 13px; font-weight: 650; margin-bottom: 14px; }
.ai-step-copy h3, .ai-details h3 { font-size: 19px; font-weight: 650; line-height: 1.5; }
.ai-step-copy p, .ai-details p { color: var(--slate); font-size: 14px; line-height: 1.85; margin-top: 12px; }
.ai-screen { padding: 24px 20px 0; background: #e8eeea; border-radius: 6px; overflow: hidden; }
.ai-screen img { width: 100%; height: auto; border: 1px solid #d4ddd7; border-radius: 24px 24px 0 0; display: block; }
.ai-details { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 38px; padding-top: 30px; border-top: 1px solid var(--line); }
.ai-availability { color: var(--slate); font-size: 13px; line-height: 1.85; max-width: 850px; margin-top: 28px; }
.ai-section .asset-note { text-align: left; line-height: 1.85; margin-top: 14px; }
.ai-section .asset-note a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1000px) {
  .ai-intro, .ai-details { gap: 32px; }
  .ai-steps { gap: 18px; }
  .ai-step-copy { min-height: 226px; }
  .ai-screen { padding: 16px 12px 0; }
}
@media (max-width: 760px) {
  .site-header nav { gap: 12px; }
  .ai-intro, .ai-details { grid-template-columns: 1fr; gap: 24px; }
  .ai-steps { grid-template-columns: 1fr; gap: 36px; margin-top: 32px; }
  .ai-step-copy { min-height: 0; margin-bottom: 20px; }
  .ai-step-copy h3, .ai-details h3 { font-size: 18px; }
  .ai-screen { padding: 24px 28px 0; max-width: 380px; margin: 0 auto; }
  .ai-screen img { border-radius: 22px 22px 0 0; }
  .ai-details { margin-top: 30px; }
  .ai-availability { font-size: 12px; }
}