/* Two isolated treatment proposals. Shared Cora Montserra / LAR palette. */
.treatment { font-weight: 300; }
.treatment section[id] { scroll-margin-top: 100px; }
.treatment .t-container { width: calc(100% - 2 * var(--gutter)); max-width: 1440px; margin-inline: auto; }
.treatment .t-section { padding-block: 110px; }
.treatment h2 { font-size: clamp(38px,4.8vw,70px); font-weight: 300; line-height: 1.08; letter-spacing: -.045em; }
.treatment h2 em { color: var(--sage); }
.treatment h3 { font-size: 24px; font-weight: 400; letter-spacing: -.025em; line-height: 1.25; }
.treatment .t-copy { font-size: 17px; line-height: 1.8; max-width: 64ch; color: #53514c; }
.treatment .t-copy + .t-copy { margin-top: 22px; }
.treatment .t-kicker { display: flex; align-items: center; gap: 22px; font-size: 10px; font-weight: 400; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 28px; }
.t-kicker > span { letter-spacing: 0; }
.treatment .btn { gap: 30px; font-size: 13px; font-weight: 500; min-height: 48px; }
.treatment .btn > span { font-size: 21px; font-weight: 300; }
.t-design-switch { display: flex; justify-content: flex-end; align-items: center; padding: 4px var(--gutter); gap: 5px; background: #29312c; color: var(--ivory); font-size: 11px; min-height: 39px; }
.t-design-switch > span { margin-right: auto; color: #d0d6cf; }
.t-design-switch a { min-height: 30px; display: inline-flex; align-items: center; padding: 4px 15px; border-radius: 30px; }
.t-design-switch a[aria-current] { background: var(--ivory); color: var(--graphite); }
.t-design-switch a:last-child { margin-left: 15px; }
.t-design-switch a:focus-visible { outline-color: var(--ivory); }
.t-header { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 35px; padding: 20px var(--gutter); height: 87px; background: rgba(239,232,225,.96); border-bottom: 1px solid var(--hair); }
.t-header > a:first-child { margin-right: auto; }
.t-header img { width: 174px; height: auto; }
.t-desktop-nav { display: flex; gap: 30px; font-size: 13px; }
.t-desktop-nav a { padding-block: 12px; }
.t-header .btn { background: var(--cacao); color: var(--ivory); }
.t-mobile-nav { display: none; }
.t-crumb { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 11px; }
.t-crumb a { text-underline-offset: 5px; }
.t-crumb a:hover { text-decoration: underline; }
.t-text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 45px; border-bottom: 1px solid currentColor; min-height: 48px; font-size: 13px; margin-top: 25px; }
.t-text-link span { font-size: 22px; }
.t-photo { height: 100%; }
.t-photo img { width: 100%; height: 100%; object-fit: cover; }
.t-tech-list .tech-row { padding: 26px 0; border-top: 1px solid #b4b6aa; display: block; }
.t-tech-list .tech-row:last-child { border-bottom: 1px solid #b4b6aa; }
.t-tech-list .tech-row h3 { margin-bottom: 14px; }
.t-tech-list .tech-row p { font-size: 16px; line-height: 1.75; color: #53514c; max-width: none; }
.t-risks article + article { margin-top: 32px; border-top: 1px solid var(--hair); padding-top: 30px; }
.t-risks h3 { margin-bottom: 18px; }
.t-faq-item { border-top: 1px solid #bdb7ae; }
.t-faq-item:last-child { border-bottom: 1px solid #bdb7ae; }
.t-faq-item summary { cursor: pointer; list-style: none; position: relative; padding: 25px 42px 25px 0; font-size: 20px; line-height: 1.4; letter-spacing: -.02em; }
.t-faq-item summary::-webkit-details-marker { display: none; }
.t-faq-item summary::after { content: "+"; font-size: 26px; position: absolute; right: 4px; top: 20px; font-weight: 200; }
.t-faq-item[open] summary::after { content: "−"; }
.t-faq-item p { font-size: 16px; line-height: 1.8; padding: 0 35px 26px 0; color: #53514c; }
/* A — large photographic opening, long-form visual narrative. */
.a-hero { position: relative; min-height: min(790px,calc(100svh - 126px)); background: #211b16; color: var(--ivory); overflow: hidden; }
.a-hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 64% center; }
.a-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(26,23,20,.75),rgba(26,23,20,.1) 70%); }
.a-hero-content { position: relative; z-index: 1; padding: 25px var(--gutter) 48px; }
.a-hero .t-crumb { color: #e1d9d0; margin-bottom: clamp(42px,7vh,85px); }
.a-hero .t-kicker { margin-bottom: 24px; }
.a-hero h1 { font-size: clamp(70px,8.8vw,132px); line-height: .98; font-weight: 300; letter-spacing: -.055em; max-width: 9ch; }
.a-hero h1 span { display: block; font-size: .54em; line-height: 1.2; margin-top: 9px; letter-spacing: -.025em; }
.a-hero-lede { margin-top: 28px; font-size: 18px; line-height: 1.65; max-width: 37ch; }
.a-hero .btn { margin-top: 28px; }
.a-hero-down { display: flex; gap: 40px; align-items: center; font-size: 11px; width: max-content; margin-top: 45px; }
.a-hero-down span { font-size: 23px; }
.a-hero-note { position: absolute; right: var(--gutter); bottom: 48px; z-index: 1; writing-mode: vertical-rl; font-size: 10px; letter-spacing: .14em; }
.a-hero :focus-visible { outline-color: var(--ivory); }
.a-index-wrap { border-bottom: 1px solid var(--hair); }
.a-index { display: flex; justify-content: space-between; gap: 25px; padding: 25px var(--gutter); }
.a-index a { display: flex; gap: 9px; align-items: center; min-height: 35px; font-size: 11px; white-space: nowrap; }
.a-index a > span:first-child { font-size: 9px; color: var(--sage); }
.a-index .index-arrow { display: none; }
.a-intro { display: grid; grid-template-columns: 1fr 2.2fr; gap: 6vw; }
.a-intro > .t-kicker { margin-top: 12px; align-self: start; }
.a-two-copy { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; margin-top: 40px; }
.a-two-copy .t-copy + .t-copy { margin-top: 0; }
.a-consult { display: grid; grid-template-columns: 1fr 1fr; background: #dce0d6; }
.a-consult-photo img { width: 100%; height: 100%; max-height: 920px; object-fit: cover; object-position: center 35%; }
.a-consult-copy { padding: 70px clamp(32px,6vw,90px); }
.a-consult h2 { margin-bottom: 35px; }
.a-tech { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; }
.a-tech h2 { margin-bottom: 30px; }
.ultrasonic-photo { margin: 32px 0; }
.ultrasonic-photo img { display: block; width: 100%; height: auto; }
.a-operation { background: #29312c; color: var(--ivory); }
.a-operation-photo { height: 500px; }
.a-operation-photo img { object-position: center 45%; }
.a-operation-copy { padding-block: 75px; }
.a-operation h2 { max-width: 13ch; }
.a-operation h2 em { color: #b9c5b5; }
.a-operation .t-copy { color: #d7dcd3; }
.a-operation .a-two-copy { margin-left: 32%; margin-top: -85px; }
.a-recovery,.a-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; }
.a-faq { border-top: 1px solid var(--hair); }
.a-faq > div > .t-copy { margin-top: 25px; }
/* B — bright opening, two photographic scales, persistent reading index. */
.b-hero { padding-top: 25px; }
.b-hero-title { display: grid; grid-template-columns: 1.3fr 1fr; gap: 9vw; padding-top: 65px; padding-bottom: 55px; align-items: end; }
.b-hero h1 { font-size: clamp(70px,8vw,120px); font-weight: 300; letter-spacing: -.065em; line-height: 1; }
.b-hero h1 span { display: block; color: var(--sage); font-size: .64em; line-height: 1.2; margin-top: 4px; letter-spacing: -.025em; }
.b-hero-intro { padding-bottom: 8px; }
.b-hero-intro p { font-size: 17px; line-height: 1.8; }
.b-hero-intro .btn { margin-top: 25px; }
.b-hero-photos { display: grid; grid-template-columns: 2.05fr 1fr; gap: 16px; position: relative; }
.b-hero-photos figure { height: 480px; overflow: hidden; }
.b-hero-photos img { width: 100%; height: 100%; object-fit: cover; }
.b-doctor-photo img { object-position: center 44%; }
.b-profile-photo img { object-position: center 30%; }
.b-photo-caption { position: absolute; bottom: 22px; left: 28px; right: 36%; display: flex; justify-content: space-between; color: white; font-size: 11px; letter-spacing: .08em; text-shadow: 0 1px 5px #000; }
.b-guide { display: grid; grid-template-columns: 260px minmax(0,1fr); gap: 9vw; padding-top: 110px; padding-bottom: 60px; }
.b-sidebar { position: relative; }
.b-sidebar-inner { position: sticky; top: 122px; }
.b-index a { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-top: 1px solid var(--hair); font-size: 13px; min-height: 51px; }
.b-index a:last-child { border-bottom: 1px solid var(--hair); }
.b-index a > span:first-child { font-size: 10px; color: var(--sage); }
.b-index .index-arrow { margin-left: auto; opacity: 0; transition: opacity .2s; }
.b-index a[aria-current] { color: var(--sage); font-weight: 500; }
.b-index a[aria-current] .index-arrow,.b-index a:hover .index-arrow { opacity: 1; }
.b-sidebar-note { font-size: 13px; line-height: 1.8; color: var(--sage); padding-top: 36px; }
.b-chapter { padding: 0 0 80px; margin-bottom: 75px; border-bottom: 1px solid var(--hair); }
.b-chapter:last-child { border-bottom: 0; margin-bottom: 0; }
.b-chapter h2 { font-size: clamp(38px,4vw,60px); margin-bottom: 35px; }
.b-chapter .t-copy { max-width: 68ch; }
.b-chapter-photo { margin-top: 35px; height: 460px; }
.b-chapter-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.b-operation-photo { margin-top: 35px; height: 360px; }
.b-operation-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
.b-chapter .t-tech-list { margin-top: 35px; }
.b-recovery { background: #dce0d6; padding: 45px; border: 0; }
.b-recovery .t-risks article + article { border-color: #b4b6aa; }
/* Footer remains the approved home composition. */
.treatment .closing-shell { margin-top: 0; }
.treatment .closing__legal a[href="#"] { pointer-events: none; }
.treatment .closing__legal a[aria-disabled="true"] { cursor: default; }
@media (max-width: 1100px) {
 .t-desktop-nav { gap: 18px; font-size: 12px; }
 .t-header { gap: 22px; }
 .a-index { gap: 22px; overflow-x: auto; }
 .a-operation .a-two-copy { margin-top: 32px; margin-left: 0; }
 .b-guide { grid-template-columns: 215px minmax(0,1fr); gap: 6vw; }
 .b-hero-title { gap: 5vw; }
}
@media (max-width: 800px) {
 .treatment .t-section { padding-block: 65px; }
 .t-header { height: 74px; padding-block: 15px; }
 .t-header img { width: 148px; }
 .t-desktop-nav,.t-header-cta { display: none !important; }
 .t-mobile-nav { display: block; }
 .t-mobile-nav summary { min-height: 44px; display: flex; align-items: center; gap: 20px; list-style: none; font-size: 13px; cursor: pointer; }
 .t-mobile-nav summary::-webkit-details-marker { display: none; }
 .t-mobile-nav summary span { font-size: 24px; }
 .t-mobile-nav nav { position: absolute; top: 74px; left: 0; right: 0; padding: 20px var(--gutter) 30px; background: var(--ivory); border-bottom: 1px solid var(--hair); box-shadow: 0 15px 25px #2f2e2c12; }
 .t-mobile-nav nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--hair); }
 .t-design-switch { padding-inline: 12px; font-size: 10px; }
 .t-design-switch > span { font-size: 9px; }
 .t-design-switch a { padding-inline: 10px; }
 .t-design-switch a:last-child { display: none; }
 .t-crumb { gap: 8px; font-size: 10px; }
 .a-hero { min-height: 660px; }
 .a-hero-image { object-position: 61% center; }
 .a-hero::after { background: linear-gradient(90deg,#211b16ad,transparent),linear-gradient(0deg,#211b16cf,transparent 90%); }
 .a-hero-content { padding-top: 20px; }
 .a-hero .t-crumb { margin-bottom: 85px; }
 .a-hero h1 { font-size: clamp(57px,10.5vw,86px); }
 .a-hero-lede { font-size: 16px; margin-top: 28px; }
 .a-hero-note { display: none; }
 .a-index { padding-block: 15px; }
 .a-intro,.a-tech,.a-recovery,.a-faq { grid-template-columns: 1fr; gap: 28px; }
 .a-two-copy { grid-template-columns: 1fr; gap: 20px; margin-top: 26px; }
 .a-consult { grid-template-columns: 1fr; }
 .a-consult-photo { height: 450px; }
 .a-consult-photo img { object-position: center 30%; }
 .a-consult-copy { padding: 55px var(--gutter); }
 .a-consult h2 br:nth-child(2) { display: none; }
 .a-consult h2 em::before { content: " "; }
 .a-operation-photo { height: 330px; }
 .a-operation-copy { padding-block: 55px; }
 .treatment .t-copy { font-size: 16px; line-height: 1.8; }
 .b-hero-title { grid-template-columns: 1fr; gap: 30px; padding-block: 43px 35px; }
 .b-hero h1 { font-size: clamp(62px,10vw,86px); }
 .b-hero-intro p { font-size: 16px; }
 .b-hero-photos { gap: 8px; grid-template-columns: 1.5fr 1fr; }
 .b-hero-photos figure { height: 300px; }
 .b-doctor-photo img { object-position: 62% center; }
 .b-photo-caption { left: 12px; right: 44%; bottom: 12px; font-size: 9px; }
 .b-photo-caption span:last-child { display: none; }
 .b-guide { display: block; padding-top: 50px; }
 .b-sidebar { margin-bottom: 55px; }
 .b-sidebar-inner { position: static; }
 .b-sidebar .t-kicker { margin-bottom: 12px; }
 .b-index { display: grid; grid-template-columns: 1fr 1fr; column-gap: 20px; }
 .b-index a { font-size: 11px; gap: 8px; }
 .b-index .index-arrow { display: none; }
 .b-index a:nth-last-child(2) { border-bottom: 1px solid var(--hair); }
 .b-sidebar-note { display: none; }
 .b-chapter { padding-bottom: 50px; margin-bottom: 50px; }
 .b-chapter-photo { height: 330px; }
 .b-operation-photo { height: 250px; }
 .b-recovery { padding: 30px 24px; margin-inline: -8px; }
 .t-faq-item summary { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
 .treatment *, .treatment *::before, .treatment *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* A refinement: compact opening and a comfortable reading scale.
   All overrides are scoped so B and the approved home remain unchanged. */
.treatment--a .a-hero { min-height: min(474px, calc(60svh - 76px)); }
.treatment--a .a-hero-content { min-height: inherit; padding-block: 16px; display: grid; grid-template-columns: minmax(0, 1fr); justify-items: start; align-content: center; }
.treatment--a .a-hero .t-crumb { grid-column: 1 / -1; margin-bottom: 12px; }
.treatment--a .a-hero .t-kicker { grid-column: 1 / -1; margin-bottom: 8px; }
.treatment--a .a-hero h1 { grid-column: 1 / -1; font-size: clamp(64px, 5.7vw, 88px); }
.treatment--a .a-hero h1 span { font-size: .52em; margin-top: 5px; }
.treatment--a .a-hero-lede { font-size: 19px; line-height: 1.5; margin-top: 18px; }
.treatment--a .a-hero .btn { align-self: end; margin-top: 18px; }
.treatment--a .a-hero-down { position: absolute; right: var(--gutter); bottom: 24px; margin: 0; font-size: 14px; gap: 18px; min-height: 44px; }
.treatment--a .a-hero-note { display: none; }
.treatment--a .t-copy, .treatment--a .t-tech-list .tech-row p, .treatment--a .t-faq-item p { font-size: 19px; line-height: 1.75; font-weight: 400; }
.treatment--a .t-kicker { font-size: 13px; letter-spacing: .1em; }
.treatment--a .t-desktop-nav { font-size: 15px; }
.treatment--a .t-crumb { font-size: 13px; }
.treatment--a main .btn, .treatment--a .t-text-link, .treatment--a .t-mobile-nav summary { font-size: 15px; }
.treatment--a .a-index { gap: 20px; overflow-x: auto; }
.treatment--a .a-index a { font-size: 14px; min-height: 44px; font-weight: 400; }
.treatment--a .a-index a > span:first-child { font-size: 12px; }
.treatment--a .t-faq-item summary { font-size: 22px; }
@media (max-width: 1100px) {
 .treatment--a .t-header { gap: 18px; }
 .treatment--a .t-desktop-nav { gap: 18px; font-size: 14px; }
 .treatment--a .a-hero-down { position: static; grid-column: 1 / -1; margin-top: 6px; min-height: 32px; }
}
@media (max-width: 800px) {
 .treatment--a .a-hero { min-height: 396px; }
 .treatment--a .a-hero-content { display: block; padding-block: 20px; }
 .treatment--a .a-hero .t-crumb { font-size: 12px; margin-bottom: 20px; }
 .treatment--a .a-hero .t-kicker { font-size: 12px; margin-bottom: 12px; }
 .treatment--a .a-hero h1 { font-size: clamp(52px, 10vw, 70px); }
 .treatment--a .a-hero h1 span { font-size: .58em; }
 .treatment--a .a-hero-lede { font-size: 18px; margin-top: 16px; }
 .treatment--a .a-hero .btn { margin-top: 20px; }
 .treatment--a .a-hero-down { margin-top: 10px; min-height: 34px; }
 .treatment--a .t-copy, .treatment--a .t-tech-list .tech-row p, .treatment--a .t-faq-item p { font-size: 18px; }
 .treatment--a .t-faq-item summary { font-size: 20px; }
}

/* A — editorial emphasis without changing copy or the shared home palette. */
.treatment--a .a-hero-lede strong { font-weight: 500; }
.treatment--a .a-hero .btn { grid-column: 1; justify-self: start; }
.treatment--a .t-copy strong,
.treatment--a .tech-row p strong,
.treatment--a .t-faq-item p strong { font-weight: 700; color: var(--graphite); }
.treatment--a .a-operation .t-copy strong { color: var(--ivory); }
.treatment--a h2 .t-brush {
 position: relative;
 display: inline-block;
 isolation: isolate;
 white-space: nowrap;
 color: var(--graphite);
}
.treatment--a .t-brush::before {
 content: "";
 position: absolute;
 z-index: -1;
 inset: 32% -.055em .01em;
 background: var(--sage-hi);
 opacity: .52;
 transform: rotate(-1.4deg);
 clip-path: polygon(1% 12%, 19% 5%, 43% 9%, 68% 0, 98% 7%, 96% 30%, 100% 43%, 98% 89%, 75% 96%, 50% 91%, 23% 100%, 0 91%, 2% 63%);
}
.treatment--a .a-tech .t-brush::before { background: var(--greige); opacity: .68; transform: rotate(.7deg); }
.treatment--a .t-callout {
 display: block;
 margin-top: 26px;
 padding: 20px 24px;
 background: var(--ivory);
 border-left: 3px solid var(--cacao);
 color: var(--graphite);
 font-size: 22px;
 font-weight: 500;
 line-height: 1.5;
}
@media (max-width: 800px) {
 .treatment--a .t-callout { padding: 18px 20px; font-size: 20px; }
}

/* A — stronger editorial hierarchy, keeping the surrounding titles light. */
.treatment--a main h2 em,
.treatment--a main h3 { font-weight: 700; }

/* Direct link from the home to preparation FAQ stays below the sticky header. */
.treatment--a #preparar-consulta { scroll-margin-top: 110px; }

/* Keep the operation heading and copy in independent tracks as copy grows. */
.treatment--a .a-operation-copy {
 display: grid;
 grid-template-columns: minmax(0, 1.05fr) minmax(0, 2fr);
 column-gap: clamp(40px, 4vw, 72px);
 row-gap: 32px;
 align-items: start;
}
.treatment--a .a-operation-copy > .t-kicker { grid-column: 1 / -1; margin-bottom: 0; }
.treatment--a .a-operation h2 { max-width: none; font-size: clamp(38px, 3.8vw, 64px); }
.treatment--a .a-operation .a-two-copy {
 min-width: 0;
 margin: 0;
 gap: clamp(24px, 3vw, 48px);
 grid-template-columns: repeat(2, minmax(0, 1fr));
}
.treatment--a main h2 { word-spacing: .12em; }
@media (max-width: 1100px) {
 .treatment--a .a-operation-copy { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 800px) {
 .treatment--a .a-operation .a-two-copy { grid-template-columns: minmax(0, 1fr); }
}

/* The selected treatment inherits the site header and footer. */
.site-inner main { padding-top: var(--header-h); }
.site-inner section[id] { scroll-margin-top: calc(var(--header-h) + 24px); }