:root {
  --blue: #2f80ed;
  --blue-dark: #1459b8;
  --blue-ink: #16355e;
  --blue-soft: #eaf3ff;
  --green: #2fc59f;
  --ink: #1d2a3a;
  --muted: #647287;
  --line: #dfe8f3;
  --surface: #f6f9fd;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(29, 69, 122, 0.14);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 1000;
  padding: 12px 18px;
  color: #fff;
  background: var(--blue);
  border-radius: 10px;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 78px;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 35px rgba(24, 57, 94, 0.08);
  backdrop-filter: blur(18px);
}

.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand img {
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(47, 128, 237, 0.22);
}

.brand span {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 18px;
  letter-spacing: 0.08em;
}

.brand small {
  color: #75849a;
  font-size: 9px;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: #45546a;
  font-size: 14px;
}

.site-nav a {
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--blue);
}

.site-nav a.is-current {
  color: var(--blue);
  font-weight: 700;
}

.site-nav .nav-cta {
  padding: 11px 19px;
  color: #fff;
  background: var(--blue);
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(47, 128, 237, 0.25);
  transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .site-nav .nav-cta:hover {
    color: #fff;
    background: #5b9cf1;
    box-shadow: 0 8px 22px rgba(47, 128, 237, 0.18);
  }
}

@media (min-width: 821px) {
  .site-nav > a:first-child {
    margin-right: 4px;
  }
}

.nav-toggle {
  display: none;
}

.back-to-top {
  position: fixed;
  z-index: 20;
  right: 28px;
  bottom: 28px;
  display: none;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  padding: 0;
  color: #fff;
  background: var(--blue);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 12px 32px rgba(47, 128, 237, 0.3);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.back-to-top:hover {
  background: #2373da;
}

.back-to-top:focus-visible {
  outline: 3px solid rgba(47, 128, 237, 0.35);
  outline-offset: 4px;
}

@media (min-width: 821px) {
  .back-to-top {
    display: flex;
  }

  .back-to-top.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

.hero {
  position: relative;
  min-height: 800px;
  overflow: hidden;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 251, 255, 0.94) 52%, rgba(232, 244, 255, 0.92) 100%),
    radial-gradient(circle at 80% 20%, #d5eaff, transparent 36%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image: radial-gradient(rgba(47, 128, 237, 0.18) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to right, transparent, #000 64%, #000);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.hero-orb-one {
  width: 480px;
  height: 480px;
  top: 90px;
  right: -120px;
  background: rgba(47, 128, 237, 0.05);
}

.hero-orb-two {
  width: 220px;
  height: 220px;
  right: 32%;
  bottom: -80px;
  background: rgba(47, 197, 159, 0.045);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(400px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: 40px;
  min-height: 800px;
  padding-top: 82px;
}

.eyebrow {
  position: relative;
  left: 2px;
  display: flex;
  align-items: center;
  gap: 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.hero h1 {
  margin: 25px 0 26px;
  font-size: clamp(44px, 4.4vw, 62px);
  line-height: 1.14;
  letter-spacing: -0.045em;
}

.hero h1 em {
  display: inline-block;
  color: var(--blue);
  font-style: normal;
  white-space: nowrap;
}

.hero-lead {
  max-width: 580px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 38px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 650;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.button-primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(47, 128, 237, 0.3);
}

.button-primary:hover {
  background: #2874dd;
}

.button-secondary {
  color: var(--blue-ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.75);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
  color: #617087;
  font-size: 13px;
}

.hero-trust span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-trust i {
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  color: var(--green);
  background: #e7f9f4;
  border-radius: 50%;
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 585px;
  perspective: 1400px;
}

.hero-carousel {
  position: relative;
  width: min(100%, 680px);
  margin: 0 auto;
  padding-bottom: 44px;
}

.carousel-viewport {
  overflow: hidden;
  min-height: 575px;
  touch-action: pan-y;
}

.carousel-stage {
  position: relative;
  width: 100%;
  min-height: 575px;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  cursor: pointer;
  transition:
    transform 0.58s cubic-bezier(0.22, 0.75, 0.2, 1),
    opacity 0.4s ease,
    filter 0.4s ease;
  will-change: transform;
}

.carousel-slide.is-active {
  z-index: 3;
  transform: translateX(0) scale(1);
  opacity: 1;
  filter: none;
}

.carousel-slide.is-left {
  z-index: 1;
  transform: translateX(-30%) scale(0.82) rotate(-3deg);
  opacity: 0.88;
  filter: saturate(0.88);
}

.carousel-slide.is-right {
  z-index: 1;
  transform: translateX(30%) scale(0.82) rotate(3deg);
  opacity: 0.88;
  filter: saturate(0.88);
}

.carousel-slide.is-active .phone,
.carousel-slide.is-left .phone,
.carousel-slide.is-right .phone {
  pointer-events: auto;
  cursor: pointer;
}

.carousel-slide:focus-visible .phone {
  outline: 3px solid rgba(47, 128, 237, 0.45);
  outline-offset: 4px;
}

.phone {
  position: absolute;
  overflow: hidden;
  background: #fff;
  border: 7px solid #1d2a3a;
  border-radius: 38px;
  box-shadow: var(--shadow);
}

.phone::before {
  content: "";
  position: absolute;
  z-index: 4;
  top: 9px;
  left: 50%;
  width: 72px;
  height: 21px;
  transform: translateX(-50%);
  background: #0f1720;
  border-radius: 99px;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.phone-slide {
  position: relative;
  z-index: 3;
  top: 0;
  left: auto;
  width: 270px;
  height: 565px;
  transform: none;
  box-shadow: none;
}

.carousel-dots {
  position: absolute;
  z-index: 8;
  left: 50%;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
}

.carousel-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  background: #b8c8dc;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.carousel-dots button[aria-current="true"] {
  width: 28px;
  background: var(--blue);
}

.question-section {
  position: relative;
  z-index: 5;
  margin-top: 48px;
}

.question-card {
  padding: 42px 48px;
  color: #fff;
  background:
    linear-gradient(110deg, rgba(21, 86, 177, 0.98), rgba(47, 128, 237, 0.94)),
    var(--blue);
  border-radius: 30px;
  box-shadow: 0 24px 70px rgba(27, 86, 169, 0.25);
}

.question-kicker {
  color: #bcd9ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.question-card h2 {
  margin: 10px 0 28px;
  font-size: clamp(28px, 3vw, 42px);
}

.question-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.question-list span {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 25px 18px 2px 0;
  font-size: 16px;
}

.question-list b {
  color: #9fcaff;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.section {
  padding: 120px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 54px;
}

.section-heading h2,
.report-copy h2,
.boundary-copy h2,
.experience-copy h2 {
  margin: 16px 0 0;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.section-heading > div > p {
  max-width: 660px;
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

@media (min-width: 1041px) {
  #workflow .section-heading > div > p {
    max-width: none;
    white-space: nowrap;
  }
}

.workflow-section {
  background: #fff;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.workflow-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid #e7edf5;
  border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.workflow-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 55px rgba(32, 70, 119, 0.12);
}

.workflow-card.featured {
  background: #f1f7ff;
  border-color: #cfe2ff;
}

.step-number {
  position: absolute;
  z-index: 3;
  top: 18px;
  right: 28px;
  color: rgba(47, 128, 237, 0.24);
  font-size: 34px;
  font-weight: 800;
}

.screen-window {
  height: auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin: 18px 18px 0;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 12px 35px rgba(35, 74, 122, 0.12);
}

.screen-window img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workflow-copy {
  padding: 26px 25px 28px;
}

.stage-tag {
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.workflow-copy h3 {
  margin: 10px 0 12px;
  font-size: 22px;
}

.workflow-copy p {
  min-height: 74px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.workflow-copy ul {
  display: grid;
  gap: 9px;
  margin: 20px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.workflow-copy li {
  position: relative;
  padding-left: 16px;
  color: #45546a;
  font-size: 13px;
}

.workflow-copy li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
}

.report-section {
  overflow: clip;
  color: #fff;
  background:
    radial-gradient(circle at 17% 44%, rgba(58, 156, 255, 0.28), transparent 28%),
    linear-gradient(128deg, #102b51 0%, #143c72 58%, #0d2a51 100%);
}

.report-panel {
  position: relative;
  padding: 120px 0;
}

.report-panel + .report-panel {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.report-panel:nth-child(2) {
  background: rgba(4, 19, 39, 0.12);
}

.report-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 100px;
}

.report-grid-copy-first {
  grid-template-columns: 1.1fr 0.9fr;
}

.report-visual {
  position: relative;
  min-height: 680px;
}

.report-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(47, 128, 237, 0.25);
  border-radius: 50%;
  filter: blur(30px);
}

.report-phone {
  position: absolute;
  top: 0;
  left: 50%;
  width: 330px;
  height: 680px;
  overflow: hidden;
  transform: translateX(-50%) rotate(-2deg);
  background: #fff;
  border: 8px solid #0d1928;
  border-radius: 42px;
  box-shadow: 0 38px 90px rgba(4, 16, 32, 0.48);
}

.report-phone::before {
  content: "";
  position: absolute;
  z-index: 4;
  top: 9px;
  left: 50%;
  width: 78px;
  height: 23px;
  transform: translateX(-50%);
  background: #0c1420;
  border-radius: 99px;
}

.report-phone-reverse {
  transform: translateX(-50%) rotate(2deg);
}

.pdf-viewer-bar {
  position: relative;
  z-index: 5;
  height: 64px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px 10px;
  color: #32445b;
  background: #f5f7fa;
  border-bottom: 1px solid #dfe6ef;
  font-size: 10px;
}

.pdf-viewer-bar span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-viewer-bar a {
  flex: none;
  padding: 4px 8px;
  color: #fff;
  background: var(--blue);
  border-radius: 99px;
}

.report-content-tabs {
  width: min(70%, 308px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  margin-bottom: 30px;
  padding: 5px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
}

.report-content-tabs button {
  padding: 12px 16px;
  color: #aebfd4;
  background: transparent;
  border: 0;
  border-radius: 11px;
  font: inherit;
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.report-content-tabs button[aria-selected="true"] {
  color: #15365f;
  background: #fff;
  box-shadow: 0 8px 22px rgba(4, 16, 32, 0.24);
}

.report-copy-document[hidden] {
  display: none;
}

.report-pages {
  width: 100%;
  height: calc(100% - 64px);
  display: block;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  scroll-snap-type: y proximity;
  scrollbar-width: none;
  touch-action: pan-y;
  background: #fff;
}

.report-pages::-webkit-scrollbar {
  display: none;
}

.report-page {
  width: 100%;
  height: auto;
  display: block;
  scroll-snap-align: start;
}

.report-page + .report-page {
  margin-top: 8px;
}

.pdf-preview-document[hidden] {
  display: none;
}

.eyebrow-light {
  color: #8fc1ff;
}

.report-copy > p,
.report-copy-document > p {
  margin: 28px 0 36px;
  color: #b9c9dc;
  font-size: 17px;
  line-height: 1.85;
}

.report-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.report-features > div {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-height: 72px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  text-align: left;
}

.report-features i {
  flex: none;
  padding-top: 4px;
  color: #70adf8;
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.report-features span {
  display: grid;
  gap: 4px;
}

.report-features strong {
  font-size: 14px;
}

.report-features small {
  color: #9eb1c8;
  font-size: 11px;
}

.report-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.report-downloads a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: #d9eaff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.report-downloads a:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.24);
}

.report-downloads span {
  color: #70adf8;
  font-size: 14px;
}

.value-section {
  background: var(--surface);
}

.section-heading.centered {
  display: grid;
  gap: 0;
  justify-content: center;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading.centered > p {
  max-width: 660px;
  margin: 18px auto 0;
  color: var(--muted);
  line-height: 1.8;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  padding: 36px;
  background: #fff;
  border: 1px solid #e6edf5;
  border-radius: 24px;
}

.value-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 16px;
}

.value-icon svg {
  width: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.value-card h3 {
  margin: 25px 0 13px;
  font-size: 23px;
}

.value-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.boundary-section {
  background: #fff;
}

.boundary-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 90px;
}

.boundary-copy > p {
  color: var(--muted);
  line-height: 1.8;
}

.boundary-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.boundary-list > div {
  display: flex;
  gap: 14px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid #e8edf4;
  border-radius: 18px;
}

.boundary-list span {
  padding-top: 4px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
}

.boundary-list p {
  display: grid;
  gap: 6px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.boundary-list strong {
  color: var(--ink);
  font-size: 15px;
}

.communication-tools-section {
  background:
    radial-gradient(circle at 12% 18%, rgba(47, 128, 237, 0.1), transparent 30%),
    var(--surface);
}

.communication-tools-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  gap: 20px;
}

.patient-communication-card,
.practical-tool-card {
  border: 1px solid #e1eaf5;
  box-shadow: 0 18px 48px rgba(35, 76, 128, 0.08);
}

.patient-communication-card {
  display: grid;
  align-content: start;
  padding: 42px;
  background:
    radial-gradient(circle at 90% 10%, rgba(98, 171, 255, 0.2), transparent 34%),
    #fff;
  border-radius: 28px;
}

.communication-card-heading {
  display: flex;
  align-items: center;
  gap: 16px;
}

.communication-card-heading > div:last-child {
  display: grid;
  gap: 5px;
}

.communication-card-heading span,
.practical-tool-topline span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.communication-card-heading h3,
.practical-tool-card h3 {
  margin: 0;
  color: var(--ink);
}

.communication-card-heading h3 {
  font-size: 28px;
}

.communication-tool-icon {
  flex: 0 0 52px;
}

.patient-communication-card > p {
  max-width: 690px;
  margin: 25px 0 28px;
  color: var(--muted);
  line-height: 1.8;
}

.communication-strategy-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.communication-strategy-list > div {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
  padding: 17px 15px;
  background: #f4f8fd;
  border-radius: 16px;
}

.communication-strategy-list b {
  padding-top: 2px;
  color: var(--blue);
  font-size: 10px;
}

.communication-strategy-list span {
  display: grid;
  gap: 5px;
}

.communication-strategy-list strong {
  font-size: 14px;
}

.communication-strategy-list small,
.communication-boundary,
.practical-tool-card > small {
  color: #7a899d;
  font-size: 11px;
  line-height: 1.55;
}

.communication-boundary {
  margin-top: 20px;
}

.practical-tools-list {
  display: grid;
  gap: 20px;
}

.practical-tool-card {
  display: grid;
  align-content: start;
  padding: 28px 30px;
  background: #fff;
  border-radius: 24px;
}

.practical-tool-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.practical-tool-topline b {
  color: #b7c5d7;
  font-size: 11px;
}

.practical-tool-card h3 {
  margin-top: 12px;
  font-size: 21px;
}

.practical-tool-card p {
  margin: 12px 0 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

.experience-section {
  padding: 72px 0 90px;
}

.experience-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
  padding: 62px 70px;
  color: #fff;
  background:
    radial-gradient(circle at 92% 20%, rgba(111, 202, 255, 0.33), transparent 24%),
    linear-gradient(120deg, #165bbd, #2f80ed);
  border-radius: 32px;
  box-shadow: 0 30px 75px rgba(28, 91, 181, 0.25);
}

.experience-card::after {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  top: -200px;
  right: -120px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.experience-copy {
  position: relative;
  z-index: 2;
}

.experience-copy p {
  max-width: 580px;
  margin: 22px 0;
  color: #d6e7ff;
  line-height: 1.8;
}

.subscription-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 507px;
  margin: 24px 0;
}

.subscription-option {
  display: grid;
  align-content: start;
  gap: 7px;
  padding: 18px;
  color: #fff;
  font: inherit;
  text-align: left;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
}

.subscription-option-primary {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.32);
}

.subscription-option-compact {
  gap: 5px;
  padding: 14px 16px;
}

.subscription-option-private {
  position: relative;
  grid-column: 1 / -1;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.subscription-private-copy,
.subscription-private-action {
  display: grid;
  gap: 3px;
}

.subscription-private-copy {
  min-width: 0;
}

.subscription-private-action {
  align-self: center;
  justify-items: end;
}

.subscription-private-action .subscription-more {
  margin-top: 0;
}

.subscription-option-private:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.17);
  border-color: rgba(255, 255, 255, 0.42);
}

.subscription-option-private:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.72);
  outline-offset: 3px;
}

.subscription-more {
  margin-top: 3px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.subscription-label {
  display: inline-flex;
  width: fit-content;
  min-height: 24px;
  padding: 4px 8px;
  align-items: center;
  color: #dbeaff;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
}

.subscription-option strong {
  font-size: 17px;
}

.subscription-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.subscription-price b {
  font-size: 25px;
}

.subscription-price span,
.subscription-option small {
  color: #d6e7ff;
}

.subscription-price span {
  font-size: 12px;
}

.subscription-option small {
  font-size: 11px;
  line-height: 1.5;
}

.subscription-option-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.today-code-trigger {
  flex: none;
  padding: 2px 0;
  color: #fff;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.35;
}

.today-code-trigger:hover {
  color: #e7f2ff;
  border-bottom-color: #fff;
}

.today-code-trigger:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
  border-radius: 2px;
}


.experience-side {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 24px;
}

.qr-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #d8e9ff;
  font-size: 11px;
  white-space: nowrap;
}

.qr-contact a {
  color: #fff;
  font-size: 14px;
  font-weight: 750;
}

.qr-card {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 5px;
  padding: 15px 15px 13px;
  color: var(--ink);
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 18px 45px rgba(8, 34, 75, 0.24);
}

.qr-card img {
  width: 190px;
  height: 190px;
  border-radius: 12px;
}

.qr-card strong {
  margin-top: 4px;
  font-size: 14px;
}

.qr-card span {
  color: var(--muted);
  font-size: 10px;
}

.deployment-modal[hidden] {
  display: none;
}

.trial-code-modal[hidden] {
  display: none;
}

.trial-code-modal {
  position: fixed;
  z-index: 1100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.trial-code-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 25, 52, 0.68);
  backdrop-filter: blur(8px);
}

.trial-code-dialog {
  position: relative;
  z-index: 1;
  width: min(430px, 100%);
  padding: 34px;
  color: var(--ink);
  background: #fff;
  border-radius: 26px;
  box-shadow: 0 30px 90px rgba(5, 24, 55, 0.34);
}

.trial-code-dialog-close {
  position: absolute;
  top: 17px;
  right: 17px;
  display: grid;
  width: 38px;
  height: 38px;
  padding: 0;
  place-items: center;
  color: #4f6078;
  background: #f2f6fb;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.trial-code-dialog-heading {
  padding-right: 0;
}

.trial-code-dialog-label {
  display: inline-flex;
  padding: 5px 10px;
  color: var(--blue-dark);
  background: var(--blue-soft);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 750;
}

.trial-code-dialog-heading h2 {
  margin: 12px 0 8px;
  font-size: 30px;
}

.trial-code-dialog-heading p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(10px, 2.9vw, 12px);
  line-height: 1.7;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.trial-code-loading {
  display: flex;
  min-height: 166px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.trial-code-loading span {
  width: 18px;
  height: 18px;
  border: 2px solid #d6e6f9;
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: trial-code-spin 0.8s linear infinite;
}

.trial-code-loading p {
  margin: 0;
}

@keyframes trial-code-spin {
  to { transform: rotate(360deg); }
}

.trial-code-result {
  margin-top: 24px;
  padding: 20px;
  background: #f6f9fd;
  border: 1px solid #dfebf8;
  border-radius: 18px;
}

.trial-code-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #6c7b8e;
  font-size: 12px;
}

.trial-code-status {
  padding: 5px 9px;
  color: #16805f;
  background: #e2f7ef;
  border-radius: 999px;
  font-size: 11px;
}

.trial-code-status.is-used,
.trial-code-status.is-expired {
  color: #7b8491;
  background: #e8edf3;
}

.trial-code-value {
  margin: 22px 0 18px;
  color: #193d6b;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-align: center;
}

.trial-code-copy {
  display: flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--blue);
  border: 0;
  border-radius: 13px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  box-shadow: 0 10px 24px rgba(47, 128, 237, 0.23);
}

.trial-code-copy:disabled {
  color: #8995a4;
  background: #dfe5ec;
  box-shadow: none;
  cursor: not-allowed;
}

.trial-code-hint {
  margin: 12px 0 0;
  color: #7a8798;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

.trial-code-error {
  margin-top: 24px;
  padding: 20px;
  color: #825027;
  background: #fff8ee;
  border: 1px solid #f3dfc3;
  border-radius: 16px;
  text-align: center;
}

.trial-code-error p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
}

.trial-code-error button {
  margin-top: 12px;
  padding: 8px 14px;
  color: #8a5526;
  background: #fff;
  border: 1px solid #e7cda8;
  border-radius: 9px;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
}

.trial-code-loading[hidden],
.trial-code-result[hidden],
.trial-code-error[hidden] {
  display: none;
}

.deployment-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.deployment-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 25, 52, 0.68);
  backdrop-filter: blur(8px);
}

.deployment-dialog {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: min(760px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 34px;
  color: var(--ink);
  background: #fff;
  border-radius: 26px;
  box-shadow: 0 30px 90px rgba(5, 24, 55, 0.3);
}

.deployment-dialog-close {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  width: 38px;
  height: 38px;
  padding: 0;
  place-items: center;
  color: #4f6078;
  background: #f2f6fb;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.deployment-dialog-heading {
  padding-right: 38px;
}

.deployment-dialog-label {
  display: inline-flex;
  padding: 5px 10px;
  color: var(--blue);
  background: #eaf3ff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.deployment-dialog-heading h2 {
  margin: 12px 0 8px;
  font-size: 30px;
}

.deployment-dialog-heading p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.deployment-logic {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0;
}

.deployment-logic div {
  display: grid;
  gap: 5px;
  padding: 15px;
  background: #f5f9ff;
  border: 1px solid #e3edf9;
  border-radius: 15px;
}

.deployment-logic span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
}

.deployment-logic strong {
  font-size: 15px;
}

.deployment-logic small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.deployment-comparison {
  overflow: hidden;
  border: 1px solid #e2eaf4;
  border-radius: 16px;
}

.deployment-comparison-row {
  display: grid;
  grid-template-columns: 0.72fr 1fr 1.4fr;
}

.deployment-comparison-row + .deployment-comparison-row {
  border-top: 1px solid #e8eef6;
}

.deployment-comparison-row > * {
  padding: 11px 13px;
  font-size: 12px;
  line-height: 1.5;
}

.deployment-comparison-row > * + * {
  border-left: 1px solid #e8eef6;
}

.deployment-comparison-head {
  color: #29415f;
  background: #f3f7fc;
}

.deployment-comparison-row:not(.deployment-comparison-head) span:first-child {
  color: #445974;
  font-weight: 700;
}

.deployment-note {
  margin: 16px 0 0;
  color: #718096;
  font-size: 11px;
  line-height: 1.6;
}

.deployment-dialog-actions {
  display: flex;
  justify-content: flex-start;
  margin-top: 20px;
}

.deployment-contact-button {
  display: inline-flex;
  min-height: 46px;
  padding: 0 20px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--blue);
  border-radius: 13px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(47, 128, 237, 0.24);
}

.deployment-contact-button:hover,
.deployment-contact-button:focus-visible {
  color: #fff;
  background: #5b9cf1;
}

.deployment-contact-button:focus-visible {
  outline: 3px solid rgba(47, 128, 237, 0.25);
  outline-offset: 3px;
}

body.has-modal-open {
  overflow: hidden;
}

.site-footer {
  padding: 42px 0;
  background: #101e30;
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  border-radius: 10px;
}

.footer-brand div {
  display: grid;
  gap: 2px;
  text-align: left;
}

.footer-brand strong {
  font-size: 15px;
}

.footer-brand span {
  color: #8fa1b7;
  font-size: 10px;
}

.footer-links {
  display: flex;
  gap: 24px;
  color: #bdc9d7;
  font-size: 12px;
}

.footer-links a:hover {
  color: #fff;
}

.footer-note {
  grid-column: 1 / -1;
  margin: 12px 0 0;
  padding-top: 22px;
  color: #718399;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11px;
}

.footer-note a {
  color: inherit;
  transition: color 0.2s ease;
}

.footer-note a:hover {
  color: #bdc9d7;
}

.footer-record-separator {
  margin: 0 6px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.legal-page {
  min-height: 100vh;
  padding: 130px 0 80px;
  background: var(--surface);
}

.legal-card {
  max-width: 860px;
  margin: 0 auto;
  padding: 54px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 26px;
}

.legal-card h1 {
  margin: 0 0 12px;
  font-size: 38px;
}

.legal-card .updated {
  color: var(--muted);
  font-size: 13px;
}

.legal-card h2 {
  margin: 38px 0 12px;
  font-size: 21px;
}

.legal-card p,
.legal-card li {
  color: #55657a;
  line-height: 1.9;
}

.legal-card a {
  color: var(--blue);
}

.legal-contact a {
  white-space: nowrap;
}

.legal-back {
  display: inline-flex;
  margin-top: 34px;
  color: var(--blue);
  font-weight: 650;
}

/* 功能清单 */
.features-page {
  background: #fff;
}

.features-hero {
  position: relative;
  overflow: hidden;
  padding: 172px 0 86px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.98), rgba(241, 247, 255, 0.95)),
    radial-gradient(circle at 82% 14%, #d7eaff, transparent 34%);
}

.features-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background-image: radial-gradient(rgba(47, 128, 237, 0.17) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to right, transparent 5%, #000 70%, transparent);
}

.features-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.features-orb-one {
  width: 360px;
  height: 360px;
  top: 28px;
  right: -90px;
  background: rgba(47, 128, 237, 0.06);
}

.features-orb-two {
  width: 180px;
  height: 180px;
  left: 8%;
  bottom: -110px;
  background: rgba(47, 197, 159, 0.08);
}

.features-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.features-hero-inner .eyebrow {
  justify-content: center;
}

.features-hero h1 {
  max-width: 880px;
  margin: 23px auto 20px;
  font-size: clamp(44px, 5.2vw, 68px);
  line-height: 1.17;
  letter-spacing: -0.045em;
}

.features-hero h1 em {
  color: var(--blue);
  font-style: normal;
}

.features-hero-inner > p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.features-jump {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 38px;
}

.features-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  color: #4f6076;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #dce8f6;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(30, 76, 132, 0.06);
  font-size: 13px;
  font-weight: 700;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.features-jump a:hover {
  color: var(--blue);
  border-color: #bcd8fa;
  transform: translateY(-2px);
}

.features-jump span {
  color: var(--blue);
  font-size: 10px;
}

.feature-group {
  scroll-margin-top: 76px;
  padding: 100px 0;
}

.feature-group-tinted {
  background: var(--surface);
}

.feature-group-heading {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 38px;
}

.feature-group-heading .eyebrow {
  margin-bottom: 10px;
}

.feature-group-heading h2 {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.feature-group-index {
  display: grid;
  flex: none;
  place-items: center;
  width: 64px;
  height: 64px;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid #d7e8fb;
  border-radius: 20px;
  font-size: 16px;
  font-weight: 800;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

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

.feature-list-tools {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-detail-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #e1eaf4;
  border-radius: 26px;
  box-shadow: 0 16px 45px rgba(29, 69, 122, 0.07);
}

.feature-detail-card > header {
  padding: 28px 30px 25px;
  border-bottom: 1px solid #e8eef6;
}

.feature-detail-card > header span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 10px;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}

.feature-detail-card h3 {
  margin: 0;
  font-size: 23px;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.feature-detail-grid {
  display: grid;
}

.feature-list:not(.feature-list-single) .feature-detail-grid {
  flex: 1;
  grid-template-rows: auto auto 1fr;
}

.feature-detail-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 23px 30px;
  border-bottom: 1px solid #edf2f7;
}

.feature-detail-item:last-child {
  border-bottom: 0;
}

.feature-detail-item b {
  width: fit-content;
  height: fit-content;
  padding: 5px 8px;
  border-radius: 8px;
  font-size: 11px;
  line-height: 1;
}

.feature-detail-item p {
  margin: -3px 0 0;
  color: #5c6b7f;
  font-size: 14px;
  line-height: 1.8;
}

.feature-detail-item.pain b {
  color: #a25c34;
  background: #fff2e9;
}

.feature-detail-item.product b {
  color: var(--blue-dark);
  background: var(--blue-soft);
}

.feature-detail-item.value {
  background: #f2fbf8;
}

.feature-detail-item.value b {
  color: #167f67;
  background: #ddf6ee;
}

.feature-detail-item.value p {
  color: #335f55;
  font-weight: 600;
}

.feature-list-single .feature-detail-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-list-single .feature-detail-item {
  grid-template-columns: 1fr;
  align-content: start;
  border-right: 1px solid #edf2f7;
  border-bottom: 0;
}

.feature-list-single .feature-detail-item:last-child {
  border-right: 0;
}

.features-cta {
  padding: 18px 0 90px;
}

.features-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 52px 60px;
  color: #fff;
  background:
    radial-gradient(circle at 90% 20%, rgba(123, 205, 255, 0.28), transparent 26%),
    linear-gradient(120deg, #165bbd, #2f80ed);
  border-radius: 30px;
  box-shadow: 0 28px 70px rgba(28, 91, 181, 0.22);
}

.features-cta-card h2 {
  margin: 14px 0 0;
  font-size: clamp(30px, 3.2vw, 43px);
  line-height: 1.25;
}

.button-white {
  flex: none;
  color: var(--blue-dark);
  background: #fff;
  box-shadow: 0 12px 30px rgba(8, 45, 98, 0.18);
}

.button-white:hover {
  transform: translateY(-2px);
}

@media (max-width: 1200px) {
  .carousel-slide.is-left {
    transform: translateX(-26%) scale(0.82) rotate(-3deg);
  }

  .carousel-slide.is-right {
    transform: translateX(26%) scale(0.82) rotate(3deg);
  }

  .phone-slide {
    width: 250px;
    height: 525px;
  }
}

@media (max-width: 1040px) {
  .site-nav {
    gap: 20px;
  }

  .hero-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 20px;
  }

  .phone-slide {
    width: 270px;
  }

  .report-grid {
    gap: 55px;
  }

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

}

@media (max-width: 820px) {
  .container {
    width: min(100% - 32px, 680px);
  }

  .site-header {
    height: 68px;
  }

  .site-header,
  .site-header.scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 8px 24px rgba(24, 57, 94, 0.08);
    backdrop-filter: blur(16px);
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .nav-toggle {
    width: 42px;
    height: 42px;
    display: grid;
    align-content: center;
    gap: 6px;
    padding: 0 10px;
    background: transparent;
    border: 0;
  }

  .nav-toggle span {
    width: 22px;
    height: 2px;
    display: block;
    background: var(--ink);
    transition: transform 0.2s ease;
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 62px;
    left: 16px;
    right: 16px;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: grid;
  }

  .site-nav a {
    padding: 13px 12px;
  }

  .site-nav .nav-cta {
    margin-top: 6px;
    text-align: center;
  }

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

  .feature-list-single .feature-detail-grid {
    grid-template-columns: 1fr;
  }

  .feature-list-single .feature-detail-item {
    grid-template-columns: 48px 1fr;
    border-right: 0;
    border-bottom: 1px solid #edf2f7;
  }

  .feature-list-single .feature-detail-item:last-child {
    border-bottom: 0;
  }

  .features-cta-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: center;
    justify-items: center;
    padding: 46px 38px;
    text-align: center;
  }

  .features-cta-card > div {
    display: grid;
    width: 100%;
    justify-items: center;
  }

  .features-cta-card .eyebrow {
    left: 0;
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .features-cta-card h2 {
    width: 100%;
    text-align: center;
  }

  .features-cta-card .button-white {
    justify-self: center;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    mask-image: linear-gradient(to bottom, transparent, #000 45%, #000);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 38px;
    padding-top: 130px;
    padding-bottom: 80px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy .eyebrow,
  .hero-actions,
  .hero-trust {
    justify-content: center;
  }

  .hero h1 {
    font-size: clamp(40px, 9vw, 54px);
  }

  .hero-lead {
    margin: 0 auto;
  }

  .hero-visual {
    min-height: 530px;
  }

  .phone-slide {
    width: 250px;
    height: 520px;
  }

  .carousel-viewport,
  .carousel-stage {
    min-height: 530px;
  }

  .question-section {
    margin-top: 0;
    padding-top: 24px;
    background: var(--surface);
  }

  .question-card {
    padding: 35px 30px;
  }

  .question-kicker,
  .question-card h2 {
    text-align: center;
  }

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

  .section {
    padding: 90px 0;
  }

  .section-heading {
    display: grid;
    align-items: start;
    justify-items: center;
    text-align: center;
  }

  .section-heading .eyebrow {
    justify-content: center;
  }

  .section-heading > div > p {
    margin-inline: auto;
  }

  .workflow-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .workflow-card {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
  }

  .screen-window {
    height: auto;
    min-height: 0;
    margin-bottom: 18px;
  }

  .workflow-copy {
    align-self: center;
  }

  .workflow-copy p {
    min-height: auto;
  }

  .report-grid {
    grid-template-columns: 1fr;
    gap: 80px;
  }

  .report-grid[data-pdf-preview] {
    row-gap: 0;
  }

  .report-panel {
    padding: 90px 0;
  }

  .report-visual {
    order: 2;
  }

  .report-copy {
    text-align: center;
  }

  .report-grid[data-pdf-preview] .report-copy {
    display: contents;
  }

  .report-grid[data-pdf-preview] .report-copy-document {
    margin-bottom: 80px;
    text-align: center;
  }

  .report-copy .eyebrow {
    justify-content: center;
  }

  .report-content-tabs {
    position: sticky;
    z-index: 12;
    top: 78px;
    width: min(100%, 440px);
    margin-inline: auto;
    margin-bottom: 30px;
    background: rgba(23, 58, 105, 0.94);
    box-shadow: 0 12px 28px rgba(4, 16, 32, 0.22);
    backdrop-filter: blur(14px);
  }

  .report-copy > p,
  .report-copy-document > p {
    margin-inline: auto;
  }

  .report-features {
    max-width: 620px;
    margin-inline: auto;
  }

  .report-downloads {
    justify-content: center;
  }

  .boundary-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .communication-tools-grid {
    grid-template-columns: 1fr;
  }

  .practical-tools-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .boundary-copy,
  .experience-copy {
    text-align: center;
  }

  .boundary-copy .eyebrow,
  .experience-copy .eyebrow {
    justify-content: center;
  }

  .boundary-copy > p,
  .experience-copy > p {
    margin-inline: auto;
  }

  .experience-card {
    grid-template-columns: 1fr;
    padding: 48px;
    text-align: center;
  }

  .subscription-options {
    margin-inline: auto;
    text-align: left;
  }

  .experience-side,
  .qr-card {
    justify-self: center;
  }
}

@media (max-width: 580px) {
  .container {
    width: calc(100% - 28px);
  }

  .legal-contact {
    display: grid;
    gap: 4px;
  }

  .brand small {
    display: none;
  }

  .brand strong {
    font-size: 16px;
  }

  .features-hero {
    padding: 122px 0 66px;
  }

  .features-hero h1 {
    font-size: 36px;
  }

  .features-hero-inner > p {
    font-size: 15px;
  }

  .features-jump {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 9px;
  }

  .features-jump a {
    justify-content: center;
    padding: 11px 10px;
  }

  .feature-group {
    padding: 72px 0;
  }

  .feature-group-heading {
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 28px;
  }

  .feature-group-index {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    font-size: 13px;
  }

  .feature-group-heading .eyebrow {
    margin-bottom: 7px;
  }

  .feature-group-heading h2 {
    font-size: 27px;
  }

  .feature-detail-card {
    border-radius: 22px;
  }

  .feature-detail-card > header {
    padding: 24px 22px 21px;
  }

  .feature-detail-card h3 {
    font-size: 20px;
  }

  .feature-detail-item,
  .feature-list-single .feature-detail-item {
    grid-template-columns: 44px 1fr;
    gap: 10px;
    padding: 20px 22px;
  }

  .feature-detail-item p {
    font-size: 13.5px;
  }

  .features-cta {
    padding: 0 0 58px;
  }

  .features-cta-card {
    padding: 38px 24px;
  }

  .hero-grid {
    padding-top: 112px;
  }

  .hero h1 {
    margin-top: 18px;
    font-size: 36px;
  }

  .hero-lead {
    font-size: 16px;
    line-height: 1.75;
  }

  .hero-actions {
    display: grid;
  }

  .hero-trust {
    gap: 10px 14px;
  }

  .hero-visual {
    min-height: 460px;
  }

  .phone {
    border-width: 5px;
    border-radius: 30px;
  }

  .phone-slide {
    width: 215px;
    height: 450px;
  }

  .carousel-viewport,
  .carousel-stage {
    min-height: 470px;
  }

  .carousel-slide.is-left {
    transform: translateX(-25%) scale(0.7) rotate(-3deg);
  }

  .carousel-slide.is-right {
    transform: translateX(25%) scale(0.7) rotate(3deg);
  }

  .question-card {
    padding: 30px 24px;
    border-radius: 24px;
  }

  .question-card h2 {
    font-size: clamp(19px, 5.2vw, 21px);
    letter-spacing: -0.02em;
    white-space: nowrap;
  }

  .question-list {
    grid-template-columns: 1fr;
  }

  .question-list span {
    padding-top: 18px;
  }

  .section {
    padding: 72px 0;
  }

  .report-panel {
    padding: 72px 0;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section-heading h2,
  .report-copy h2,
  .boundary-copy h2,
  .experience-copy h2 {
    font-size: 34px;
  }

  .value-section .section-heading h2 {
    max-width: 100%;
    font-size: clamp(27px, 7.5vw, 30px);
    line-height: 1.32;
  }

  .workflow-card {
    display: block;
  }

  .screen-window {
    height: auto;
    min-height: 0;
  }

  .report-features {
    grid-template-columns: 1fr;
  }

  .report-visual {
    min-height: 570px;
  }

  .report-phone {
    width: 280px;
    height: 570px;
  }

  .boundary-list {
    grid-template-columns: 1fr;
  }

  .patient-communication-card {
    padding: 30px 22px;
  }

  .communication-card-heading {
    justify-content: center;
    text-align: left;
  }

  .communication-card-heading h3 {
    font-size: 25px;
  }

  .patient-communication-card > p {
    text-align: center;
  }

  .communication-strategy-list,
  .practical-tools-list {
    grid-template-columns: 1fr;
  }

  .practical-tool-card {
    padding: 24px;
  }

  .experience-section {
    padding: 56px 0;
  }

  .experience-card {
    grid-template-columns: 1fr;
    padding: 38px 24px;
    text-align: center;
  }

  .subscription-options {
    grid-template-columns: 1fr;
  }

  .subscription-option {
    text-align: left;
  }

  .subscription-option-private {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
  }

  .subscription-option-private .subscription-label {
    padding-inline: 7px;
  }

  .subscription-private-copy small {
    font-size: 10px;
  }

  .experience-copy .eyebrow {
    justify-content: center;
  }

  .experience-side,
  .qr-card {
    justify-self: center;
  }

  .deployment-modal {
    align-items: end;
    padding: 12px;
  }

  .trial-code-modal {
    align-items: end;
    padding: 12px;
  }

  .trial-code-dialog {
    padding: 28px 20px 22px;
    border-radius: 23px;
  }

  .trial-code-dialog-heading h2 {
    font-size: 26px;
  }

  .trial-code-value {
    font-size: 30px;
  }

  .deployment-dialog {
    max-height: calc(100vh - 24px);
    padding: 26px 18px 20px;
    border-radius: 22px;
  }

  .deployment-dialog-heading {
    padding-right: 32px;
  }

  .deployment-dialog-heading h2 {
    font-size: 25px;
  }

  .deployment-logic {
    grid-template-columns: 1fr;
  }

  .deployment-comparison {
    overflow-x: auto;
  }

  .deployment-comparison-row {
    min-width: 570px;
  }

  .deployment-dialog-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .deployment-contact-button {
    width: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-links {
    gap: 18px;
  }

  .legal-page {
    padding-top: 96px;
  }

  .legal-card {
    padding: 32px 22px;
  }
}

@media (max-width: 360px) {
  .question-card h2 {
    font-size: 17.5px;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}