:root {
  --primary-blue: #287098;
  --secondary-blue: #1ea4d6;
  --brand-purple: #801068;
  --ink: #1f3342;
  --muted-text: #5b6b77;
  --light-background: #f5f9fb;
  --soft-blue: #e7f4fa;
  --soft-purple: #f7edf5;
  --white: #ffffff;
  --whatsapp: #128c65;
  --line: #d8e8ef;
  --shadow: 0 18px 46px rgba(31, 51, 66, 0.1);
  --radius: 8px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Cairo", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}

body.modal-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section-pad {
  padding: 64px 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  right: 12px;
  transform: translateY(-160%);
  z-index: 2000;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
}

.skip-link:focus {
  transform: translateY(0);
}

.top-strip {
  background: var(--brand-purple);
  color: var(--white);
  text-align: center;
  font-size: 0.88rem;
  line-height: 1.45;
  padding: 8px 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 232, 239, 0.9);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 132px;
}

.brand img {
  width: 132px;
  height: auto;
}

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

.language-switch {
  display: none;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}

.language-switch button,
.mobile-nav button {
  min-height: 36px;
  border: 0;
  border-radius: 999px;
  padding: 6px 12px;
  background: transparent;
  color: var(--primary-blue);
  font-weight: 800;
}

.language-switch button[aria-pressed="true"],
.mobile-nav button[aria-pressed="true"] {
  color: var(--white);
  background: var(--primary-blue);
}

.menu-toggle {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--primary-blue);
  border-radius: 2px;
}

.mobile-nav {
  border-top: 1px solid var(--line);
  padding: 10px 16px 18px;
  background: var(--white);
}

.mobile-nav a {
  display: block;
  min-height: 48px;
  padding: 10px 0;
  color: var(--ink);
  border-bottom: 1px solid #edf5f8;
}

.mobile-nav button {
  width: 100%;
  margin-top: 10px;
  min-height: 46px;
}

.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-weight: 700;
  line-height: 1.4;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(40, 112, 152, 0.18);
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-blue);
  border-color: rgba(40, 112, 152, 0.28);
}

.btn-light {
  background: var(--white);
  color: var(--primary-blue);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(245, 249, 251, 0.98), rgba(231, 244, 250, 0.88)),
    radial-gradient(circle at 16% 20%, rgba(128, 16, 104, 0.08), transparent 38%);
}

.hero-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  color: var(--brand-purple);
  background: var(--soft-purple);
  border: 1px solid rgba(128, 16, 104, 0.13);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.84rem;
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  color: #102c3f;
  font-size: 2rem;
  line-height: 1.45;
  font-weight: 800;
}

h2 {
  margin-bottom: 14px;
  color: #17364a;
  font-size: 1.55rem;
  line-height: 1.55;
}

h3 {
  color: #17364a;
  font-size: 1.05rem;
  line-height: 1.6;
}

p {
  color: var(--muted-text);
}

.hero-lead {
  font-size: 1.02rem;
}

.protocol-pill {
  display: grid;
  gap: 4px;
  margin: 20px 0 14px;
  padding: 14px;
  border: 1px solid rgba(40, 112, 152, 0.16);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 30px rgba(31, 51, 66, 0.08);
}

.protocol-pill strong {
  direction: inherit;
  color: var(--primary-blue);
  font-family: "Cairo", Arial, sans-serif;
  font-size: 1rem;
}

.protocol-pill span {
  color: var(--brand-purple);
  font-weight: 700;
}

.medical-note {
  padding-inline-start: 14px;
  border-inline-start: 3px solid var(--secondary-blue);
  color: #415565;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 16px 0 6px;
}

.stats-row article {
  min-height: 92px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 12px 8px;
  border: 1px solid rgba(40, 112, 152, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(31, 51, 66, 0.06);
  text-align: center;
}

.stats-row strong {
  direction: ltr;
  color: var(--brand-purple);
  font-size: 1.1rem;
  line-height: 1.2;
}

.stats-row span {
  color: #365566;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.5;
}

.hero-actions {
  display: grid;
  gap: 10px;
  margin: 22px 0;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.trust-badges span {
  padding: 7px 10px;
  border-radius: 999px;
  color: #294a5d;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-media {
  position: relative;
  display: grid;
  justify-items: center;
}

.image-shell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--soft-blue);
  box-shadow: var(--shadow);
}

.hero-photo {
  width: min(100%, 410px);
  max-height: 560px;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: center top;
}

.doctor-card {
  width: min(86%, 340px);
  margin-top: -54px;
  position: relative;
  z-index: 2;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(216, 232, 239, 0.92);
  box-shadow: 0 14px 34px rgba(31, 51, 66, 0.14);
}

.doctor-card strong,
.doctor-card span {
  display: block;
  direction: ltr;
  text-align: left;
  font-family: "Cairo", Arial, sans-serif;
}

.doctor-card strong {
  color: var(--brand-purple);
  font-size: 1rem;
}

.doctor-card span {
  color: var(--muted-text);
  font-size: 0.88rem;
}

.section-heading {
  max-width: 720px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading .section-kicker {
  margin-bottom: 12px;
}

.split {
  display: grid;
  gap: 28px;
  align-items: center;
}

.card-grid,
.three-grid,
.device-grid,
.whatsapp-cards,
.footer-grid {
  display: grid;
  gap: 16px;
}

.info-card,
.feature-card,
.treatment-grid article,
.device-grid article,
.whatsapp-cards article,
.consultation-form,
.contact-mini,
.note-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(31, 51, 66, 0.06);
}

.info-card,
.feature-card,
.treatment-grid article,
.whatsapp-cards article {
  padding: 18px;
}

.card-number {
  display: inline-flex;
  color: var(--secondary-blue);
  font-family: "Cairo", Arial, sans-serif;
  font-weight: 800;
  margin-bottom: 10px;
}

.problem,
.doctor,
.journey,
.direct-whatsapp {
  background: var(--light-background);
}

.feature-icon,
.treatment-grid span {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--soft-blue);
  color: var(--primary-blue);
  font-family: "Cairo", Arial, sans-serif;
  font-weight: 800;
}

.insight-band {
  display: grid;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  padding: 20px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #f7fbfd, #ffffff);
  border: 1px solid var(--line);
}

.note-box {
  padding: 14px;
  color: #365566;
  background: #f8fcfd;
}

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(220px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}

.treatment-grid article {
  min-height: 250px;
  scroll-snap-align: start;
}

.treatment-grid h3 {
  direction: ltr;
  text-align: right;
}

.lang-en .treatment-grid h3,
.lang-en .team-title,
.lang-en .doctor-card strong,
.lang-en .doctor-card span {
  text-align: left;
}

.lang-en .treatment-grid h3,
.lang-en .protocol-pill strong {
  direction: ltr;
}

.lang-en .whatsapp-cards strong {
  text-align: left;
}

.treatment-grid a {
  color: var(--brand-purple);
  font-weight: 700;
}

.doctor-split .image-shell {
  max-height: 620px;
}

.doctor-split img {
  width: 100%;
  height: 100%;
  max-height: 620px;
  object-fit: cover;
  object-position: center top;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 18px 0;
  display: grid;
  gap: 8px;
}

.check-list li {
  position: relative;
  padding-inline-start: 28px;
  color: var(--muted-text);
}

.check-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.72em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--secondary-blue);
  box-shadow: 0 0 0 4px var(--soft-blue);
}

blockquote {
  margin: 22px 0 0;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--soft-purple);
  border-inline-start: 4px solid var(--brand-purple);
  color: #4a2f45;
  font-weight: 700;
}

blockquote small {
  display: block;
  margin-top: 8px;
  color: var(--muted-text);
  font-weight: 500;
}

.steps-grid,
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.steps-grid li,
.timeline li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
}

.steps-grid span,
.timeline span {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-blue);
  color: var(--white);
  font-family: "Cairo", Arial, sans-serif;
  font-weight: 800;
}

.centered-action {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.device-grid article {
  overflow: hidden;
}

.device-grid img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.device-grid h3,
.device-grid p {
  padding-inline: 16px;
}

.device-grid h3 {
  margin-top: 16px;
}

.device-grid p {
  padding-bottom: 16px;
}

.slider {
  position: relative;
  overflow: hidden;
}

.slider-track {
  display: flex;
  direction: ltr;
  transition: transform 360ms ease;
  will-change: transform;
}

.slide {
  flex: 0 0 100%;
  direction: rtl;
  padding: 2px;
}

.case-card,
.team-card {
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(31, 51, 66, 0.06);
}

.case-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
}

.case-composite {
  background: var(--soft-blue);
}

.case-composite img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: contain;
  background: #101820;
}

.case-image {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--soft-blue);
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-image span {
  position: absolute;
  inset-block-start: 8px;
  inset-inline-start: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
}

.case-content,
.team-content {
  padding: 18px;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.case-meta span {
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--soft-blue);
  color: #294a5d;
  font-size: 0.82rem;
}

.result-note {
  color: var(--brand-purple);
  font-size: 0.9rem;
  font-weight: 700;
}

.team-card img {
  width: 100%;
  aspect-ratio: 4 / 4.7;
  object-fit: cover;
}

.team-card.no-photo {
  display: grid;
  align-content: stretch;
  min-height: 320px;
}

.team-card.no-photo .team-content {
  display: grid;
  align-content: start;
  gap: 8px;
}

.team-avatar {
  width: 62px;
  height: 62px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--soft-blue), var(--soft-purple));
  color: var(--brand-purple);
  font-weight: 800;
  font-size: 1.3rem;
}

.team-title {
  direction: ltr;
  text-align: right;
  color: var(--primary-blue);
  font-family: "Cairo", Arial, sans-serif;
  font-weight: 700;
}

.team-content .btn {
  width: 100%;
  margin-top: 10px;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}

.slider-controls button {
  min-width: 82px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--primary-blue);
  font-weight: 700;
}

[data-slider-dots] {
  display: flex;
  align-items: center;
  gap: 6px;
}

[data-slider-dots] button {
  min-width: 10px;
  width: 10px;
  height: 10px;
  min-height: 10px;
  padding: 0;
  border-radius: 50%;
  background: #b7cfda;
  border: 0;
}

[data-slider-dots] button[aria-current="true"] {
  width: 26px;
  border-radius: 999px;
  background: var(--brand-purple);
}

.form-grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

.consultation {
  background:
    linear-gradient(160deg, rgba(40, 112, 152, 0.07), rgba(128, 16, 104, 0.05)),
    var(--white);
}

.contact-mini {
  padding: 16px;
}

.contact-mini strong {
  display: block;
  margin-bottom: 8px;
}

.contact-mini button {
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--whatsapp);
  font-weight: 800;
}

.consultation-form {
  padding: 18px;
}

.form-row {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
}

.form-row label,
.consent-row {
  color: #2d4657;
  font-size: 0.94rem;
  font-weight: 700;
}

.form-row label span {
  color: var(--brand-purple);
}

input,
select,
textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid #cfe2eb;
  border-radius: var(--radius);
  background: #fbfeff;
  padding: 12px 13px;
  color: var(--ink);
  outline: 0;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--secondary-blue);
  box-shadow: 0 0 0 4px rgba(30, 164, 214, 0.12);
}

.field-error {
  border-color: #b42349 !important;
  box-shadow: 0 0 0 4px rgba(180, 35, 73, 0.11) !important;
}

.consent-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 12px 0 18px;
}

.consent-row input {
  width: 20px;
  min-height: 20px;
  height: 20px;
  margin-top: 4px;
}

.form-submit {
  width: 100%;
}

.form-message {
  min-height: 28px;
  margin: 12px 0 0;
  font-weight: 700;
}

.form-message.success {
  color: var(--whatsapp);
}

.form-message.error {
  color: #b42349;
}

.whatsapp-cards article {
  display: grid;
  gap: 8px;
}

.whatsapp-cards strong {
  direction: ltr;
  text-align: right;
  color: var(--primary-blue);
  font-family: "Cairo", Arial, sans-serif;
}

.whatsapp-cards .btn {
  width: 100%;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 22px rgba(31, 51, 66, 0.05);
}

.faq-list summary {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  color: #17364a;
  font-weight: 800;
  cursor: pointer;
}

.faq-list p {
  margin: 0;
  padding: 0 16px 16px;
}

.final-cta {
  background: var(--white);
}

.final-cta-inner {
  padding: 28px 18px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(40, 112, 152, 0.96), rgba(128, 16, 104, 0.94)),
    var(--primary-blue);
}

.final-cta h2,
.final-cta p {
  color: var(--white);
}

.site-footer {
  padding: 46px 0 92px;
  color: var(--white);
  background: #132d3e;
}

.site-footer img {
  width: 150px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 8px;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer h3 {
  color: var(--white);
}

.site-footer a {
  display: block;
  min-height: 32px;
}

.disclaimer {
  font-size: 0.88rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-links a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
}

.desktop-whatsapp {
  display: none;
}

.mobile-sticky {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--line);
  box-shadow: 0 -10px 28px rgba(31, 51, 66, 0.12);
}

.mobile-sticky a,
.mobile-sticky button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 0;
  color: var(--white);
  font-weight: 800;
}

.mobile-sticky a {
  background: var(--primary-blue);
}

.mobile-sticky button {
  background: var(--whatsapp);
}

.whatsapp-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  align-items: end;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 44, 63, 0.56);
}

.modal-sheet {
  position: relative;
  width: 100%;
  padding: 22px 18px calc(22px + env(safe-area-inset-bottom));
  border-radius: 8px 8px 0 0;
  background: var(--white);
  box-shadow: 0 -18px 46px rgba(31, 51, 66, 0.22);
}

.modal-sheet .btn {
  width: 100%;
  margin-top: 10px;
}

.modal-close {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

.thank-you-page,
.policy-page {
  background: var(--light-background);
}

.simple-shell {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 34px 0;
}

.simple-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.simple-card .brand {
  width: 160px;
  margin-bottom: 24px;
}

.simple-actions {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.policy-content {
  padding: 38px 0;
}

.policy-content article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

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

@media (min-width: 640px) {
  .hero-actions,
  .simple-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .two-cols {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .problem-grid,
  .three-grid,
  .whatsapp-cards,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .section-pad {
    padding: 88px 0;
  }

  .top-strip {
    font-size: 0.94rem;
  }

  .brand,
  .brand img {
    width: 154px;
  }

  .desktop-nav,
  .header-cta,
  .language-switch {
    display: flex;
    align-items: center;
  }

  .desktop-nav {
    gap: 20px;
    font-size: 0.94rem;
    font-weight: 700;
    color: #385668;
  }

  .desktop-nav a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .menu-toggle,
  .mobile-nav {
    display: none !important;
  }

  .hero-grid,
  .split,
  .form-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
  }

  .hero-copy {
    order: 1;
  }

  .hero-media {
    order: 2;
  }

  h1 {
    font-size: 2.5rem;
    max-width: 780px;
  }

  h2 {
    font-size: 2.05rem;
  }

  .hero-lead {
    font-size: 1.12rem;
  }

  .hero.section-pad {
    padding-top: 66px;
    padding-bottom: 78px;
  }

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

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

  .insight-band {
    grid-template-columns: 1.2fr 0.8fr auto;
    padding: 24px;
  }

  .treatment-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
  }

  .treatment-grid article {
    min-height: 230px;
  }

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

  .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .slide {
    flex-basis: 50%;
  }

  .team .slide {
    flex-basis: 33.333%;
  }

  .consultation-form {
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.7fr 1fr;
  }

  .site-footer {
    padding-bottom: 48px;
  }

  .mobile-sticky {
    display: none;
  }

  .desktop-whatsapp {
    position: fixed;
    inset-inline-end: 22px;
    bottom: 22px;
    z-index: 1000;
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    padding: 0 18px;
    background: var(--whatsapp);
    color: var(--white);
    font-family: "Cairo", Arial, sans-serif;
    font-weight: 800;
    box-shadow: 0 14px 34px rgba(18, 140, 101, 0.26);
  }

  .whatsapp-modal {
    align-items: center;
    justify-items: center;
  }

  .modal-sheet {
    width: min(100% - 32px, 440px);
    border-radius: var(--radius);
    padding: 24px;
  }
}

@media (min-width: 1120px) {
  .hero-photo {
    width: 430px;
  }
}

@media (max-width: 899px) {
  body {
    padding-bottom: 76px;
  }

  .hero {
    padding-top: 12px;
  }

  .hero .eyebrow {
    padding: 5px 10px;
    font-size: 0.78rem;
  }

  h1 {
    font-size: 1.7rem;
    line-height: 1.38;
  }

  .hero-lead {
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .protocol-pill {
    margin: 12px 0 8px;
    padding: 10px 12px;
  }

  .protocol-pill strong {
    font-size: 0.88rem;
  }

  .protocol-pill span,
  .medical-note {
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .hero-actions {
    margin: 14px 0;
  }

  .hero-media {
    margin-top: 4px;
  }
}