:root {
  --navy: #061a36;
  --navy-2: #09264d;
  --ink: #0b1f3f;
  --muted: #5d6c83;
  --line: #d9e4ef;
  --surface: #ffffff;
  --soft: #f4f8fb;
  --cyan: #11bfd1;
  --green: #54c96f;
  --coral: #ff7b68;
  --shadow: 0 24px 70px rgba(6, 26, 54, 0.16);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-size: 16px;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 22px;
  align-items: center;
  padding: 14px clamp(18px, 4vw, 58px);
  color: #fff;
  background: rgba(6, 26, 54, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  min-width: max-content;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 28%, rgba(255,255,255,0.16) 29% 40%, transparent 41%),
    conic-gradient(from 30deg, var(--cyan), var(--green), #0a8ea4, var(--cyan));
  box-shadow: 0 0 0 1px rgba(255,255,255,0.22) inset;
}

.brand strong {
  display: block;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: rgba(255,255,255,0.68);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 2vw, 26px);
  font-size: 14px;
  font-weight: 650;
}

.site-nav a {
  color: rgba(255,255,255,0.82);
}

.site-nav a:hover,
.header-phone:hover {
  color: #fff;
}

.header-phone {
  color: rgba(255,255,255,0.78);
  font-size: 14px;
  font-weight: 700;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  color: #fff;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #042339;
  background: linear-gradient(135deg, var(--cyan), #55dfb1);
  box-shadow: 0 14px 34px rgba(17, 191, 209, 0.28);
}

.btn-secondary {
  color: var(--ink);
  background: #fff;
  border-color: #b7c7d8;
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(420px, 1.18fr);
  min-height: calc(100vh - 74px);
  background:
    radial-gradient(circle at 5% 30%, rgba(17, 191, 209, 0.12), transparent 26%),
    linear-gradient(90deg, #ffffff 0%, #f5fbfd 46%, #eaf5f8 100%);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(44px, 6vw, 92px) clamp(22px, 5vw, 62px);
}

.hero h1 {
  max-width: 710px;
  margin: 0;
  font-size: clamp(44px, 6.4vw, 92px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p {
  max-width: 560px;
  margin: 26px 0 0;
  color: #31445e;
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
  margin-top: 44px;
}

.hero-points span {
  min-height: 86px;
  padding: 18px;
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-points b {
  display: block;
  color: #008c99;
  font-size: 26px;
}

.hero-media {
  position: relative;
  min-height: 620px;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.metric-panel {
  position: absolute;
  width: 168px;
  padding: 14px;
  color: #fff;
  background: rgba(6, 26, 54, 0.72);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.metric-panel-a {
  top: 46px;
  right: 38px;
}

.metric-panel-b {
  right: 72px;
  bottom: 50px;
}

.metric-panel span {
  display: block;
  color: rgba(255,255,255,0.72);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.metric-panel strong {
  display: block;
  margin-top: 6px;
  font-size: 34px;
}

.metric-panel i {
  display: block;
  height: 6px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.section {
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 70px);
}

.section-head {
  max-width: 840px;
  margin-bottom: 34px;
}

.section-head h2,
.about h2,
.consultation h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-head p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.section-head-light {
  color: #fff;
}

.section-head-light p {
  color: rgba(255,255,255,0.74);
}

.indication-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.indication-grid article {
  min-height: 184px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.18s ease, transform 0.18s ease;
}

.indication-grid article:hover {
  background: var(--soft);
  transform: translateY(-2px);
}

.indication-grid span {
  color: #0098a6;
  font-weight: 900;
}

.indication-grid h3,
.timeline h3,
.solution-grid h3 {
  margin: 12px 0 8px;
  font-size: 22px;
  line-height: 1.16;
}

.indication-grid p,
.timeline p,
.solution-grid p {
  margin: 0;
  color: var(--muted);
}

.indication-grid a {
  display: inline-flex;
  margin-top: 16px;
  color: #007987;
  font-weight: 900;
}

.workflow {
  background: linear-gradient(180deg, #f7fbfd, #fff);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.timeline article {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(6, 26, 54, 0.06);
}

.timeline b {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: #fff;
  background: var(--navy);
  border-radius: 50%;
}

.solutions,
.videos {
  color: #fff;
  background:
    radial-gradient(circle at 15% 10%, rgba(17, 191, 209, 0.26), transparent 24%),
    linear-gradient(135deg, var(--navy), #03253a 65%, #06331f);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.manufacturer-strip {
  display: flex;
  gap: 18px;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin: -12px 0 22px;
  padding: 14px 18px;
  color: rgba(255,255,255,0.78);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
}

.manufacturer-strip img {
  width: 190px;
  height: auto;
}

.manufacturer-strip span {
  max-width: 520px;
  font-weight: 750;
}

.solution-grid article {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 8px;
}

.solution-grid h3 {
  color: #fff;
  font-size: 34px;
}

.solution-grid p,
.solution-grid li {
  color: rgba(255,255,255,0.78);
}

.product-image {
  width: 100%;
  height: 250px;
  margin: 24px 0 0;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
}

.solution-grid ul {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.solution-grid li::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(84, 201, 111, 0.16);
}

.source-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 20px;
  color: #8df0ff;
  font-weight: 900;
}

.evidence-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
}

.evidence-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.evidence-stats article {
  min-height: 176px;
  padding: 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.evidence-stats strong {
  display: block;
  color: #008c99;
  font-size: 42px;
}

.evidence-copy {
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 54px rgba(6, 26, 54, 0.08);
}

.evidence-copy h3 {
  margin-top: 0;
  font-size: 28px;
}

.publications {
  background: linear-gradient(180deg, #fff, #f5fafc);
}

.publication-grid,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.publication-grid article,
.blog-grid article {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 42px rgba(6, 26, 54, 0.07);
}

.publication-grid span,
.blog-grid time {
  color: #008c99;
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.publication-grid h3,
.blog-grid h3 {
  margin: 10px 0;
  font-size: 24px;
  line-height: 1.16;
}

.publication-grid p,
.blog-grid p {
  color: var(--muted);
}

.publication-grid small {
  display: block;
  min-height: 46px;
  color: #40546b;
  font-weight: 750;
}

.publication-grid a,
.blog-grid a {
  display: inline-flex;
  margin-top: 16px;
  color: #006e7a;
  font-weight: 950;
}

.blog {
  background: #fff;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.official-video {
  overflow: hidden;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 8px;
}

.official-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
}

.official-video h3 {
  margin: 18px 18px 8px;
  color: #fff;
  font-size: 20px;
  line-height: 1.16;
}

.official-video p {
  margin: 0 18px 20px;
  color: rgba(255,255,255,0.72);
}

.video-card {
  min-height: 240px;
  padding: 24px;
  color: #fff;
  text-align: left;
  background:
    linear-gradient(180deg, rgba(6, 26, 54, 0.18), rgba(6, 26, 54, 0.92)),
    url("/assets/medrehab-vr-hero.png") center / cover;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  cursor: pointer;
}

.video-card:nth-child(2) {
  background-image:
    linear-gradient(180deg, rgba(6, 26, 54, 0.18), rgba(6, 26, 54, 0.92)),
    url("/assets/medrehab-vr-about.png");
}

.video-card strong {
  display: block;
  margin-top: 54px;
  font-size: 24px;
}

.video-card small {
  color: rgba(255,255,255,0.72);
  font-weight: 700;
}

.play {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: var(--navy);
  background: #fff;
  border-radius: 50%;
}

.about {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 36px;
  align-items: center;
}

.about img {
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.about-copy p {
  color: var(--muted);
  font-size: 18px;
}

.about-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.about-icons span {
  padding: 12px 14px;
  color: #006e7a;
  background: #e9fbf9;
  border: 1px solid #bcefea;
  border-radius: 8px;
  font-weight: 800;
}

.consultation {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 28px;
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 70px);
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
}

.consultation-copy p {
  color: rgba(255,255,255,0.76);
  font-size: 18px;
}

.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  font-size: 20px;
  font-weight: 900;
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 24px;
  color: var(--ink);
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.lead-form label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 850;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  color: var(--ink);
  background: #f9fbfd;
  border: 1px solid #c8d7e6;
  border-radius: 8px;
  font: inherit;
}

.lead-form textarea {
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

.check {
  grid-template-columns: auto 1fr;
  align-items: start;
  color: var(--muted);
}

.check input {
  width: 18px;
  min-height: 18px;
}

.form-status {
  grid-column: 1 / -1;
  min-height: 24px;
  margin: 0;
  color: #006e7a;
  font-weight: 800;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.contact-grid a {
  padding: 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-grid span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.contact-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 22px;
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px clamp(18px, 5vw, 70px);
  color: rgba(255,255,255,0.72);
  background: #04152b;
}

.site-footer nav {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.site-footer p {
  margin: 0;
  max-width: 390px;
  font-size: 13px;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4, 21, 43, 0.78);
}

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

.video-dialog {
  position: relative;
  width: min(760px, 100%);
  padding: 24px;
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.video-placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(6,26,54,0.35), rgba(6,26,54,0.86)),
    url("/assets/medrehab-vr-hero.png") center / cover;
  border-radius: 8px;
}

.video-placeholder span {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  color: var(--navy);
  background: #fff;
  border-radius: 50%;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 38px;
  height: 38px;
  color: #fff;
  background: rgba(6,26,54,0.8);
  border: 0;
  border-radius: 8px;
  font-size: 26px;
  cursor: pointer;
}

.article-page {
  background: #fff;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(360px, 1.15fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: clamp(50px, 8vw, 105px) clamp(18px, 5vw, 70px);
  background:
    radial-gradient(circle at 12% 16%, rgba(17, 191, 209, 0.12), transparent 28%),
    linear-gradient(135deg, #ffffff, #f2f8fb);
}

.article-hero span {
  color: #008c99;
  font-size: 14px;
  font-weight: 950;
  text-transform: uppercase;
}

.article-hero h1 {
  max-width: 760px;
  margin: 12px 0 0;
  font-size: clamp(38px, 5.2vw, 74px);
  line-height: 1;
  letter-spacing: 0;
}

.article-hero p {
  max-width: 680px;
  color: #40546b;
  font-size: 20px;
}

.article-hero > img,
.article-hero > video {
  width: 100%;
  max-height: 560px;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-video-carousel {
  width: 100%;
  min-width: 0;
}

.hero-video-track {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #081827;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-video-slide {
  position: absolute;
  inset: 0;
  display: none;
  margin: 0;
}

.hero-video-slide.is-active {
  display: block;
}

.hero-video-slide video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #081827;
}

.hero-video-slide figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 9px 12px;
  color: #fff;
  background: rgba(8, 24, 39, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.hero-carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.hero-carousel-arrow {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(6, 26, 54, 0.08);
  cursor: pointer;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}

.hero-carousel-dots {
  display: flex;
  gap: 8px;
}

.hero-carousel-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  background: #91a7bd;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}

.hero-carousel-dots button.is-active {
  width: 28px;
  background: var(--teal);
}

.article-content {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: clamp(44px, 7vw, 88px) clamp(18px, 5vw, 70px);
}

.article-content article {
  padding: 28px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.article-content h2 {
  margin: 0 0 10px;
  font-size: 26px;
  line-height: 1.12;
}

.article-content p {
  margin: 0;
  color: var(--muted);
}

.device-comparison,
.research-section {
  padding: clamp(44px, 7vw, 88px) clamp(18px, 5vw, 70px);
  background: linear-gradient(180deg, #fff, #f5fafc);
}

.device-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.device-compare-grid article {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 48px rgba(6, 26, 54, 0.08);
}

.device-compare-grid img {
  width: 100%;
  height: 300px;
  object-fit: contain;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.device-compare-grid div {
  padding: 28px;
}

.device-compare-grid h3,
.research-grid h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.12;
}

.device-compare-grid p,
.research-grid p {
  color: var(--muted);
}

.device-compare-grid ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.device-compare-grid li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--green);
}

.device-compare-grid a {
  display: inline-flex;
  margin-top: 20px;
  color: #006e7a;
  font-weight: 950;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.research-grid article {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 42px rgba(6, 26, 54, 0.06);
}

.research-grid small {
  display: block;
  margin-top: 16px;
  color: #40546b;
  font-weight: 850;
}

.benefits-detail,
.benefit-proof,
.benefit-stats,
.benefit-video-strip {
  padding: clamp(44px, 7vw, 88px) clamp(18px, 5vw, 70px);
}

.benefits-detail {
  background: #fff;
}

.benefits-soft {
  background: linear-gradient(180deg, #f6fbfd, #ffffff);
}

.benefit-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.benefit-card-grid article {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 42px rgba(6, 26, 54, 0.07);
}

.benefit-card-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--soft);
}

.benefit-card-grid div {
  padding: 22px;
}

.benefit-card-grid h3,
.experience-grid h3 {
  margin: 0 0 10px;
  font-size: 23px;
  line-height: 1.14;
}

.benefit-card-grid p,
.experience-grid p,
.proof-quote p,
.benefit-video-strip p {
  margin: 0;
  color: var(--muted);
}

.benefit-proof {
  background: linear-gradient(135deg, var(--navy), #0b355e);
}

.benefit-proof-alt {
  background: linear-gradient(135deg, #08273d, #0f5f68);
}

.proof-quote {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: clamp(22px, 4vw, 54px);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  color: #fff;
}

.proof-quote img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.proof-quote h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
}

.proof-quote p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 20px;
}

.proof-quote small {
  display: block;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.68);
  font-weight: 750;
}

.benefit-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  background: #f4f9fb;
}

.benefit-stats article {
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.benefit-stats img {
  width: 100%;
  aspect-ratio: 1 / 0.72;
  object-fit: cover;
  margin-bottom: 18px;
  background: var(--soft);
  border-radius: 6px;
}

.benefit-stats strong {
  display: block;
  color: #006e7a;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1;
}

.benefit-stats p {
  margin: 14px 0 0;
  color: var(--ink);
  font-weight: 850;
}

.benefit-stats small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.experience-grid article {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.benefit-video-strip {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(20px, 4vw, 52px);
  align-items: center;
  background: #fff;
}

.benefit-video-strip h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.03;
}

.benefit-video-strip video {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.internal-link-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.internal-link-grid a {
  padding: 18px;
  color: #006e7a;
  background: #e9fbf9;
  border: 1px solid #bcefea;
  border-radius: 8px;
  font-weight: 900;
}

.article-contact {
  padding: clamp(44px, 7vw, 86px) clamp(18px, 5vw, 70px);
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
}

.article-contact h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.06;
}

.article-contact p {
  max-width: 760px;
  color: rgba(255,255,255,0.76);
  font-size: 18px;
}

.article-contact .contact-grid a {
  color: var(--ink);
}

.seo-faq {
  padding: clamp(44px, 7vw, 86px) clamp(18px, 5vw, 70px);
  background: #fff;
}

.seo-faq h2 {
  max-width: 780px;
  margin: 0 0 22px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.08;
}

.seo-faq details {
  max-width: 980px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.seo-faq summary {
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
  cursor: pointer;
}

.seo-faq p {
  max-width: 800px;
  color: var(--muted);
  font-size: 18px;
}

@media (prefers-reduced-motion: no-preference) {
  .metric-panel {
    animation: floatPanel 4.8s ease-in-out infinite;
  }

  .metric-panel-b {
    animation-delay: -1.6s;
  }
}

@keyframes floatPanel {
  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .site-nav,
  .header-phone,
  .header-cta {
    display: none;
  }

  .site-nav.is-open {
    grid-column: 1 / -1;
    display: grid;
    justify-content: stretch;
    gap: 0;
  }

  .site-nav.is-open a {
    padding: 14px 0;
    border-top: 1px solid rgba(255,255,255,0.12);
  }

  .hero,
  .about,
  .consultation,
  .evidence-layout,
  .article-hero {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .hero-media {
    min-height: 520px;
  }

  .timeline,
  .indication-grid,
  .video-grid,
  .publication-grid,
  .blog-grid,
  .benefit-card-grid,
  .benefit-stats,
  .experience-grid,
  .research-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-quote,
  .benefit-video-strip {
    grid-template-columns: 1fr;
  }

  .proof-quote img {
    max-width: 280px;
  }
}

@media (max-width: 720px) {
  .hero-copy {
    padding-top: 44px;
  }

  .hero-points,
  .timeline,
  .indication-grid,
  .solution-grid,
  .video-grid,
  .publication-grid,
  .blog-grid,
  .article-content,
  .internal-link-grid,
  .evidence-stats,
  .device-compare-grid,
  .benefit-card-grid,
  .benefit-stats,
  .experience-grid,
  .proof-quote,
  .benefit-video-strip,
  .research-grid,
  .contact-grid,
  .lead-form,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .manufacturer-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-media {
    min-height: 430px;
  }

  .metric-panel {
    width: 138px;
  }

  .metric-panel-a {
    top: 18px;
    right: 14px;
  }

  .metric-panel-b {
    right: 14px;
    bottom: 18px;
  }

  .site-footer nav {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}