/* Reusable treatment-page foundation. service-* classes are shared, not Invisalign-specific. */
.service-hero { position: relative; overflow: hidden; padding: 34px 0 clamp(75px, 9vw, 120px); background: linear-gradient(132deg, #faf8f3 0%, #eaf6f2 100%); }
.service-hero::after { content: ""; position: absolute; width: 540px; height: 540px; top: -260px; right: -130px; border: 1px solid rgba(15,105,107,.15); border-radius: 50%; box-shadow: 0 0 0 65px rgba(15,105,107,.025), 0 0 0 130px rgba(15,105,107,.018); }
.service-hero__grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(55px, 8vw, 105px); }
.service-hero h1 { font-size: clamp(3.1rem, 5.7vw, 5.25rem); }
.service-hero__lead { max-width: 650px; margin: 26px 0 30px; color: var(--muted); font-size: 1.08rem; }
.service-checks { display: flex; flex-wrap: wrap; gap: 18px; margin: 28px 0 0; padding: 0; list-style: none; color: #436164; font-size: .83rem; font-weight: 750; }
.service-checks span { width: 21px; height: 21px; display: inline-grid; place-content: center; margin-right: 5px; color: var(--teal); background: var(--mint); border-radius: 50%; }
.smile-comparison { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.smile-comparison figure { position: relative; overflow: hidden; margin: 0; border-radius: 15px; }
.smile-comparison img { width: 100%; height: 100%; min-height: 250px; object-fit: cover; }
.smile-comparison figcaption { position: absolute; left: 12px; bottom: 12px; padding: 5px 9px; color: var(--white); background: rgba(8,47,50,.82); border-radius: 999px; font-size: .65rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.smile-comparison > p { grid-column: 1 / -1; margin: 2px 8px 5px; color: var(--muted); font-size: .68rem; }
.service-proofbar { color: var(--white); background: var(--teal-dark); }
.service-proofbar .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.service-proofbar .wrap > div { display: grid; min-height: 100px; align-content: center; padding: 20px 34px; border-left: 1px solid rgba(255,255,255,.15); }
.service-proofbar .wrap > div:last-child { border-right: 1px solid rgba(255,255,255,.15); }
.service-proofbar strong { font-family: var(--display); font-size: 1.12rem; font-weight: 500; }
.service-proofbar span { color: #a9c4c2; font-size: .72rem; }
.service-intro { background: var(--white); }
.service-intro__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: clamp(55px, 9vw, 130px); }
.service-intro__copy p { margin: 0 0 18px; color: var(--muted); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.benefit-grid article { padding: 29px; background: var(--ivory); border: 1px solid var(--line); border-radius: var(--radius); }
.benefit-grid article > span { color: var(--coral); font-family: var(--display); font-size: .82rem; }
.benefit-grid h3 { margin: 19px 0 8px; font-family: var(--display); font-size: 1.5rem; font-weight: 500; }
.benefit-grid p { margin: 0; color: var(--muted); font-size: .84rem; }
.service-video-section { color: var(--white); background: var(--teal-dark); }
.service-video__grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(55px, 9vw, 125px); }
.service-video__copy > p:not(.eyebrow) { color: #bfd2d0; }
.service-steps { background: var(--ivory); }
.treatment-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.treatment-steps li { min-height: 195px; display: grid; grid-template-columns: auto 1fr; gap: 23px; padding: 30px; background: rgba(255,255,255,.55); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.treatment-steps > li > span { color: var(--coral); font-family: var(--display); }
.treatment-steps h3 { margin: 0 0 10px; font-family: var(--display); font-size: 1.45rem; font-weight: 500; }
.treatment-steps p { margin: 0; color: var(--muted); font-size: .84rem; }
.service-research { background: #f1eee6; }
.service-research__grid { display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: clamp(55px, 9vw, 125px); }
.service-research__portrait { position: relative; padding: 14px; background: var(--white); border-radius: 220px 220px 22px 22px; box-shadow: var(--shadow); }
.service-research__portrait img { width: 100%; aspect-ratio: 1 / 1.1; object-fit: cover; object-position: center 10%; border-radius: 205px 205px 14px 14px; background: var(--mint); }
.service-research__portrait span { display: block; padding: 14px 8px 4px; font-family: var(--display); text-align: center; }
.service-research__grid > div:last-child > p:not(.eyebrow) { color: var(--muted); }
.service-review { color: var(--white); background: var(--teal-dark); }
.service-review__grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(55px, 8vw, 110px); }
.service-review blockquote { color: var(--ink); }
.service-review blockquote > p { min-height: auto; font-size: clamp(1.35rem, 2.4vw, 2rem); }
.service-review blockquote > a { display: inline-block; margin-top: 22px; color: var(--teal); font-size: .78rem; font-weight: 800; }
.service-faq { background: var(--white); }
.service-faq__grid { display: grid; grid-template-columns: .7fr 1.3fr; align-items: start; gap: clamp(55px, 9vw, 125px); }
.service-faq__grid > div:first-child > p:not(.eyebrow) { color: var(--muted); }
.service-final { padding: 75px 0; color: var(--white); background: var(--teal); }
.service-final__inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 70px; }
.service-final__inner > div:first-child { max-width: 720px; }
.service-final p:not(.eyebrow) { color: #d2e5e2; }
.service-final__inner > div:last-child { display: grid; gap: 11px; text-align: center; }
.service-call { font-size: .75rem; font-weight: 750; text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 980px) {
  .service-hero__grid { grid-template-columns: 1fr; }
  .smile-comparison { max-width: 720px; }
  .service-video__grid { grid-template-columns: 1fr 1fr; gap: 45px; }
  .service-research__grid { grid-template-columns: .85fr 1.15fr; gap: 55px; }
  .service-final__inner { grid-template-columns: 1fr; }
  .service-final__inner > div:last-child { justify-self: start; }
}

@media (max-width: 720px) {
  .service-hero { padding-top: 25px; }
  .service-hero h1 { font-size: clamp(2.75rem, 13vw, 4.1rem); }
  .smile-comparison img { min-height: 175px; }
  .service-proofbar .wrap { grid-template-columns: 1fr; }
  .service-proofbar .wrap > div { min-height: 78px; border-right: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); }
  .service-intro__grid, .service-video__grid, .service-research__grid, .service-review__grid, .service-faq__grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: 1fr; }
  .treatment-steps { grid-template-columns: 1fr; }
  .treatment-steps li { min-height: 165px; }
  .service-research__portrait { width: min(88%, 410px); justify-self: center; }
  .service-final__inner > div:last-child { width: 100%; justify-self: stretch; }
}

@media (max-width: 430px) {
  .smile-comparison { grid-template-columns: 1fr; }
  .smile-comparison > p { grid-column: auto; }
  .smile-comparison img { min-height: 205px; }
}

/* Shared additions for service overview and contact content. */
.service-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 12px solid var(--white); border-radius: 24px; box-shadow: var(--shadow); }
.service-links { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-block: 30px; }
.service-card-title { font-size: 1.55rem; }
.contact-details { padding: clamp(28px, 5vw, 54px); border-radius: 24px; color: var(--white); background: var(--teal-dark); }
.contact-details address { margin-block: 26px; font-style: normal; }
.contact-details .location__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; }