@font-face { font-family: "Cabinet Grotesk Medium"; src: url("assets/fontes/CabinetGrotesk-Medium.woff2") format("woff2"); font-style: normal; font-weight: 500; font-display: swap; }
@font-face { font-family: "Mona Sans"; src: url("assets/fontes/MonaSans-Regular.woff2") format("woff2"); font-style: normal; font-weight: 400; font-display: swap; }
:root { --ink: #050505; --muted: #5e5e5e; --paper: #fff; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--paper); color: var(--ink); font-family: "Mona Sans", Arial, sans-serif; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 10; padding: .75rem 1rem; background: #fff; color: #000; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.hero { position: relative; min-height: 100svh; overflow: hidden; background: #fff; }
.brand { position: absolute; z-index: 3; top: clamp(2.8rem, 8.75vh, 5.3rem); left: clamp(2rem, 7.8vw, 9.4rem); }
.brand img { display: block; width: 11.25rem; height: auto; }
.hero__content { position: relative; min-height: 100svh; isolation: isolate; }
.hero__copy { position: absolute; z-index: 2; top: 31.2%; left: clamp(2rem, 7.8vw, 9.4rem); width: min(34vw, 36rem); }
h1 { max-width: 100%; margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 3.3vw, 4rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.1; text-wrap: balance; }
.hero__title-line { display: block; white-space: nowrap; }
.hero__copy > p { margin: clamp(2.3rem, 2.65vw, 3.2rem) 0 clamp(3rem, 3.25vw, 3.9rem); color: var(--muted); font-size: clamp(1.15rem, 1.45vw, 1.75rem); letter-spacing: -.035em; }
.hero__actions { display: flex; align-items: center; gap: 1.25rem; }
.button { min-height: 4.55rem; display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.5rem; border: 1px solid transparent; color: var(--ink); font-size: 1rem; font-weight: 400; letter-spacing: -.025em; line-height: 1; text-decoration: none; text-transform: uppercase; white-space: nowrap; transition: color .25s, background .25s, border-color .25s; }
.button--primary { width: 13.75rem; background: var(--ink); color: #fff; }
.button--primary:hover { background: #343434; }
.button--secondary { width: 17.5rem; border-color: var(--ink); background: #fff; color: var(--ink); }
.button--secondary:hover { background: #f0f0f0; }
.hero__visual { position: absolute; z-index: 1; right: 0; bottom: 0; width: min(56.7%, 68rem); pointer-events: none; }
.hero__visual img { display: block; width: 100%; height: auto; }
.authority { position: relative; z-index: 2; min-height: 100svh; display: flex; align-items: center; padding: clamp(8rem, 19vh, 13rem) clamp(2rem, 7.8vw, 9.4rem); background: var(--paper); }
.authority__inner { width: 100%; display: grid; grid-template-columns: minmax(0, 39%) minmax(0, 1fr); gap: clamp(4rem, 6.45vw, 7.75rem); align-items: start; }
.authority h2 { max-width: 100%; margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.75vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.16; text-wrap: balance; }
.authority__text { max-width: 52rem; margin: 0; color: var(--muted); font-size: clamp(1.15rem, 1.4vw, 1.65rem); letter-spacing: -.025em; line-height: 1.72; text-wrap: pretty; }
.authority__text strong { color: var(--ink); font-weight: 600; }
.authority__stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(2rem, 4vw, 5rem); margin-top: clamp(3rem, 4.5vw, 5.4rem); }
.stat { min-width: 0; }
.stat__number { display: block; color: var(--ink); font-size: clamp(3.75rem, 4.2vw, 5rem); font-weight: 400; letter-spacing: -.055em; line-height: .9; white-space: nowrap; }
.stat__label { display: block; margin-top: .55rem; color: var(--muted); font-size: clamp(1rem, 1.35vw, 1.6rem); letter-spacing: -.03em; line-height: 1.15; white-space: nowrap; }
.challenge { position: relative; z-index: 3; padding: clamp(7rem, 8.1vw, 9.75rem) clamp(2rem, 7.8vw, 9.4rem) clamp(9rem, 11vw, 13rem); background: var(--paper); }
.challenge__top { display: grid; grid-template-columns: minmax(0, 39%) minmax(0, 1fr); gap: clamp(4rem, 6.45vw, 7.75rem); align-items: start; }
.challenge__media-slot { position: relative; min-width: 0; }
.challenge__image { margin: 0; overflow: hidden; background: #e9e7e5; contain: paint; }
.challenge__image img { display: block; width: 100%; height: auto; }
.js .mask-reveal { clip-path: inset(100% 0 0 0); opacity: 0; transform: scale(.975); transform-origin: center bottom; }
.js .mask-reveal.is-revealed { clip-path: inset(0 0 0 0); opacity: 1; transform: scale(1); }
.parallax-media img { transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.06); transform-origin: center; will-change: transform; }
.challenge__content h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.75vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.16; }
.challenge__content h2 span { display: block; white-space: nowrap; }
.challenge__media-slot--landscape { margin-top: clamp(4rem, 4.8vw, 5.8rem); }
.challenge__lead { margin: clamp(4rem, 5.3vw, 6.4rem) 0 0; color: var(--muted); font-size: clamp(1.15rem, 1.35vw, 1.6rem); letter-spacing: -.025em; line-height: 1.75; text-wrap: pretty; }
.challenge__lead strong { color: var(--ink); font-weight: 600; }
.challenge__conclusion { margin: clamp(3.5rem, 3.8vw, 4.6rem) 0 0; font-size: clamp(1.15rem, 1.35vw, 1.6rem); letter-spacing: -.025em; line-height: 1.45; }
.segments { position: relative; z-index: 4; padding: clamp(9rem, 11.6vw, 13.75rem) clamp(2rem, 7.8vw, 9.4rem) clamp(9rem, 12vw, 14rem); background: #101010; color: #f6f6f6; }
.segments__layout { display: grid; grid-template-columns: minmax(0, 39%) minmax(0, 1fr); gap: clamp(6rem, 10.2vw, 12.25rem); align-items: start; }
.segments__intro { position: sticky; top: clamp(7rem, 18vh, 11rem); align-self: start; }
.segments__intro h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.75vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.1; }
.segments__intro p { margin: clamp(2rem, 2.6vw, 3rem) 0 0; color: #9e9e9e; font-size: clamp(1.2rem, 1.55vw, 1.85rem); letter-spacing: -.025em; line-height: 1.75; }
.segments__intro p span { display: block; white-space: nowrap; }
.segments__cards { min-width: 0; }
.segment-card { position: sticky; top: clamp(5rem, 10vh, 7rem); z-index: var(--card-index); aspect-ratio: 1.94 / 1; margin: 0 0 clamp(4.5rem, 7vh, 6.5rem); overflow: hidden; background: #191919; isolation: isolate; }
.segment-card img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .7s cubic-bezier(.16, 1, .3, 1); }
.segment-card h3 { position: absolute; z-index: 2; bottom: 0; left: 0; width: fit-content; max-width: 100%; margin: 0; padding: 20px 30px; background: rgba(0, 0, 0, .8); color: #fff; font-family: "Mona Sans", Arial, sans-serif; font-size: 25px; font-weight: 400; letter-spacing: -.035em; line-height: 1.2; text-wrap: pretty; }
.segment-card:hover img { transform: scale(1.025); }
.differentials { position: relative; z-index: 5; min-height: 100svh; padding: clamp(9rem, 11.7vw, 14rem) clamp(2rem, 7.8vw, 9.4rem) clamp(10rem, 14vw, 16rem); background: #101010; color: #f6f6f6; }
.differentials__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: clamp(4rem, 8vw, 10rem); }
.differentials__heading h2 { flex: 0 1 auto; margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.9vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.13; }
.differentials__heading h2 span,
.differentials__heading p span { display: block; white-space: nowrap; }
.differentials__heading p { flex: 0 1 34.5rem; margin: clamp(1.35rem, 1.5vw, 1.8rem) 0 0; color: #9e9e9e; font-size: clamp(1.2rem, 1.4vw, 1.65rem); letter-spacing: -.025em; line-height: 1.35; }
.differentials__timeline { margin-top: clamp(6rem, 6.8vw, 8.2rem); }
.timeline__controls { display: none; }
.differentials__grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(.5rem, .55vw, .7rem); margin: 0; padding: 0; list-style: none; }
.differential-card { position: relative; min-width: 0; min-height: clamp(17rem, 15.85vw, 19rem); display: flex; flex-direction: column; justify-content: space-between; padding: clamp(2.6rem, 2.45vw, 2.95rem); background: #1a1a1a; }
.differential-card__number { position: relative; z-index: 1; display: flex; align-items: center; width: 100%; color: #f6f6f6; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(3rem, 3.2vw, 3.85rem); font-weight: 500; letter-spacing: -.035em; line-height: 1; }
.differential-card:not(:last-child) .differential-card__number::after { position: absolute; top: 50%; left: calc(50% + clamp(.75rem, 1.5vw, 1.5rem)); width: clamp(5rem, 10vw, 10rem); height: 1px; background: rgba(246, 246, 246, .55); content: ""; transform: translateY(-50%); }
.differential-card h3 { max-width: 100%; margin: 2rem 0 0; font-family: "Mona Sans", Arial, sans-serif; font-size: 20px; font-weight: 400; letter-spacing: -.025em; line-height: 1.28; overflow-wrap: anywhere; text-wrap: pretty; }
.differentials__conclusion { margin: clamp(4rem, 4.55vw, 5.45rem) 0 0 .5rem; color: #9e9e9e; font-size: clamp(1.15rem, 1.32vw, 1.58rem); letter-spacing: -.025em; line-height: 1.45; }
.project-statement { position: relative; z-index: 6; padding: clamp(6rem, 8vw, 9rem) clamp(2rem, 7.8vw, 9.4rem); background: var(--paper); }
.project-statement__layout { width: 100%; max-width: 1468px; display: grid; grid-template-columns: repeat(2, minmax(0, 685px)); gap: 98px; justify-content: center; align-items: start; margin-inline: auto; }
.text-reveal { max-width: none; margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 3vw, 3.6rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.15; }
.project-statement .text-reveal { z-index: 2; grid-column: 1; grid-row: 1; padding-top: clamp(1rem, 2vw, 2.4rem); }
.text-reveal__line { display: block; white-space: nowrap; }
.text-reveal__word { position: relative; display: inline-block; color: var(--ink); }
.text-reveal__word + .text-reveal__word { margin-inline-start: .18em; }
.js .text-reveal__word { color: #cecece; }
.js .text-reveal__word::after { position: absolute; inset: 0; color: var(--ink); content: attr(data-word); opacity: var(--word-reveal, 0); pointer-events: none; }
.project-gallery__slot { min-width: 0; }
.project-gallery__slot--one { width: 100%; max-width: 685px; grid-column: 2; grid-row: 1; justify-self: center; }
.project-gallery__slot--two { width: 100%; max-width: 685px; grid-column: 1; grid-row: 1; justify-self: center; margin-top: clamp(17rem, 20vw, 24rem); }
.project-gallery__slot--three { width: 100%; max-width: 685px; grid-column: 1; grid-row: 2; justify-self: center; margin-top: 0; }
.project-gallery__slot--four { width: 100%; max-width: 685px; grid-column: 2; grid-row: 2; justify-self: center; margin-top: 0; }
.project-gallery__image { margin: 0; overflow: hidden; background: #e9e7e5; contain: paint; }
.project-gallery__image img { display: block; width: 100%; height: auto; }
.case-study { position: relative; z-index: 7; height: 400svh; background: #fff; color: #fff; }
.case-study__stage { position: sticky; top: 0; height: 100svh; overflow: hidden; isolation: isolate; transform-origin: center top; }
.js .case-study__stage { transform: scale(var(--case-scale, .9)); will-change: transform; }
.case-study__visuals,
.case-study__visuals::after,
.case-study__image { position: absolute; inset: 0; width: 100%; height: 100%; }
.case-study__visuals { z-index: -2; }
.case-study__visuals::after { z-index: 4; background: linear-gradient(to bottom, rgba(0, 0, 0, .02) 35%, rgba(0, 0, 0, .34) 100%); content: ""; }
.case-study__image { object-fit: cover; opacity: 0; will-change: opacity; }
.case-study__image:first-child { opacity: 1; }
.case-study__stage > h2 { position: absolute; top: clamp(4rem, 8.8vh, 6rem); left: clamp(2rem, 7.8vw, 9.4rem); margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(3.25rem, 3.6vw, 4.3rem); font-weight: 500; letter-spacing: -.035em; line-height: 1; }
.case-study__content { position: absolute; right: clamp(2rem, 7.8vw, 9.4rem); bottom: clamp(9.5rem, 17vh, 11.5rem); left: clamp(2rem, 7.8vw, 9.4rem); }
.case-study__panel { position: absolute; bottom: 0; left: 0; max-width: 51rem; opacity: 0; will-change: opacity; }
.case-study__panel:first-child { opacity: 1; }
.case-study__panel h3 { margin: 0 0 clamp(1.2rem, 1.7vh, 1.65rem); font-family: "Mona Sans", Arial, sans-serif; font-size: clamp(1.8rem, 2vw, 2.4rem); font-weight: 400; letter-spacing: -.03em; line-height: 1.1; }
.case-study__panel ul { margin: 0; padding-inline-start: 1.55rem; font-size: clamp(1.15rem, 1.38vw, 1.65rem); letter-spacing: -.02em; line-height: 1.38; }
.case-study__steps { position: absolute; right: clamp(2rem, 7.8vw, 9.4rem); bottom: clamp(2.2rem, 5.8vh, 3.9rem); left: clamp(2rem, 7.8vw, 9.4rem); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.25rem, 1.55vw, 1.85rem); margin: 0; padding: 0; list-style: none; }
.case-study__steps li { color: rgba(255, 255, 255, .5); font-size: clamp(.95rem, 1.08vw, 1.3rem); letter-spacing: -.02em; line-height: 1.2; }
.case-study__steps li:first-child { color: #fff; }
.case-study__steps span { position: relative; display: block; height: 2px; margin-bottom: clamp(1rem, 1.6vh, 1.35rem); overflow: hidden; background: rgba(255, 255, 255, .35); }
.case-study__steps span::after { position: absolute; inset: 0; background: #fff; content: ""; transform: scaleX(var(--step-progress, 0)); transform-origin: left center; will-change: transform; }
.js .case-study__stage > h2,
.js .case-study__content,
.js .case-study__steps { opacity: var(--case-chrome, 0); }
.method { position: relative; z-index: 8; padding: clamp(9rem, 11.5vw, 13.8rem) clamp(2rem, 7.8vw, 9.4rem) clamp(10rem, 11.5vw, 13.8rem); background: var(--paper); color: var(--ink); }
.method__eyebrow { margin: 0; font-size: clamp(1.15rem, 1.45vw, 1.75rem); letter-spacing: -.025em; line-height: 1.2; }
.method__header { display: grid; grid-template-columns: minmax(0, 58%) minmax(0, 1fr); gap: clamp(4rem, 7.25vw, 8.7rem); align-items: center; margin-top: clamp(2rem, 1.8vw, 2.2rem); }
.method__header h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.75vw, 3.3rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.22; }
.method__header h2 span { display: block; white-space: nowrap; }
.method__header > p { margin: 0; color: var(--muted); font-size: clamp(1.2rem, 1.3vw, 1.5rem); letter-spacing: -.025em; line-height: 1.75; }
.method__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .875rem; margin: clamp(5.5rem, 4.8vw, 5.8rem) 0 0; padding: 0; list-style: none; }
.method-card { min-width: 0; min-height: clamp(23rem, 22.1vw, 26.5rem); display: flex; flex-direction: column; justify-content: space-between; padding: clamp(3rem, 3.15vw, 3.75rem); border: 1px solid #aaa; }
.method-card__number { display: block; font-size: clamp(4rem, 4.1vw, 4.9rem); font-weight: 400; letter-spacing: -.055em; line-height: 1; }
.method-card h3 { margin: 0; font-family: "Mona Sans", Arial, sans-serif; font-size: clamp(1.75rem, 2vw, 2.35rem); font-weight: 400; letter-spacing: -.035em; line-height: 1.15; }
.method-card p { max-width: 38rem; margin: clamp(1.5rem, 2vw, 2.15rem) 0 0; color: var(--muted); font-size: clamp(1.15rem, 1.35vw, 1.6rem); letter-spacing: -.025em; line-height: 1.75; text-wrap: pretty; }
.about { position: relative; z-index: 9; padding: clamp(9rem, 11.8vw, 14.2rem) clamp(2rem, 14.95vw, 17.9rem) clamp(12rem, 15vw, 18rem); background: #101010; color: #f5f5f5; }
.about__header { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(5rem, 5vw, 6rem); align-items: center; }
.about__header > span { display: block; height: 1px; background: #555; }
.about__header h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.9vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1; }
.about-profile { display: grid; grid-template-columns: minmax(0, 36%) minmax(0, 1fr); gap: clamp(6rem, 10.5vw, 12rem); align-items: start; }
.about-profile--raquel { margin-top: clamp(9rem, 10vw, 12rem); }
.about-profile--silvio { grid-template-columns: minmax(0, 1fr) minmax(0, 36%); margin-top: clamp(11rem, 13vw, 15.6rem); }
.about-profile__copy { padding-top: clamp(3rem, 5.2vw, 6.25rem); }
.about-profile--silvio .about-profile__copy { padding-top: clamp(3rem, 5.2vw, 6.25rem); }
.about-profile__copy h3 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.9vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.08; }
.about-profile__text { margin-top: clamp(2.5rem, 3vw, 3.6rem); color: #999; font-size: clamp(1.15rem, 1.32vw, 1.58rem); letter-spacing: -.025em; line-height: 1.8; }
.about-profile__text p { margin: 0; text-wrap: pretty; }
.about-profile__text p + p { margin-top: clamp(2.4rem, 2.9vw, 3.45rem); }
.about-profile__history-title { margin-top: clamp(2.4rem, 2.9vw, 3.45rem) !important; }
.about-profile__history { margin: .65rem 0 0; padding: 0; list-style: none; color: #999; font-size: .88em; line-height: 1.55; }
.about-profile__history li { position: relative; padding-left: .8em; text-wrap: pretty; }
.about-profile__history li::before { position: absolute; left: 0; color: #f5f5f5; content: "–"; }
.about-profile__history strong { color: #f5f5f5; font-weight: 600; }
.about__media-slot { position: relative; min-width: 0; }
.about__image { width: 100%; max-width: 663px; margin: 0; overflow: hidden; background: #d7d7d7; contain: paint; }
.about-profile--raquel .about__image { margin-left: auto; }
.about__image img { display: block; width: 100%; height: auto; }
.about__team { margin-top: clamp(12rem, 15vw, 18rem); }
.about__team h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(2.75rem, 2.9vw, 3.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.08; }
.about-team__grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(.55rem, .62vw, .75rem); margin: clamp(4rem, 5.7vw, 6.8rem) 0 0; padding: 0; list-style: none; }
.about-team__card { min-width: 0; min-height: clamp(17rem, 16vw, 19.2rem); display: flex; flex-direction: column; justify-content: space-between; padding: clamp(2.35rem, 2.45vw, 2.95rem); background: #1a1a1a; }
.about-team__card img { display: block; width: clamp(3rem, 3.5vw, 4.2rem); height: clamp(3rem, 3.5vw, 4.2rem); object-fit: contain; object-position: left top; }
.about-team__card h3 { max-width: 13ch; margin: 2rem 0 0; font-family: "Mona Sans", Arial, sans-serif; font-size: 20px; font-weight: 400; letter-spacing: -.025em; line-height: 1.28; text-wrap: pretty; }
.faq { position: relative; z-index: 10; display: grid; grid-template-columns: minmax(20rem, 34.5%) minmax(0, 1fr); gap: clamp(5rem, 8.2vw, 9.8rem); padding: clamp(10rem, 12.2vw, 14.6rem) clamp(2rem, 7.8vw, 9.4rem) clamp(11rem, 13vw, 15.5rem); background: var(--paper); color: var(--ink); }
.faq__intro p { margin: 0 0 clamp(1.6rem, 2vw, 2.4rem); font-size: clamp(1.1rem, 1.45vw, 1.75rem); letter-spacing: -.025em; line-height: 1; }
.faq__intro h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: clamp(4rem, 4.25vw, 5.1rem); font-weight: 500; letter-spacing: -.045em; line-height: 1.02; }
.faq__list { min-width: 0; border-top: 1px solid #c5c5c5; }
.faq-item { border-bottom: 1px solid #c5c5c5; }
.faq-item h3 { margin: 0; }
.faq-item__trigger { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) 2rem; gap: 2rem; align-items: center; padding: clamp(2rem, 2.1vw, 2.5rem) 0; border: 0; background: transparent; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.faq-item__trigger > span:first-child { max-width: 51rem; font-size: clamp(1.3rem, 1.45vw, 1.75rem); font-weight: 600; letter-spacing: -.03em; line-height: 1.28; text-wrap: pretty; }
.faq-item__trigger:focus-visible { outline: 2px solid currentColor; outline-offset: 7px; }
.faq-item__icon { position: relative; width: 1.7rem; height: 1.7rem; justify-self: end; }
.faq-item__icon::before,
.faq-item__icon::after { position: absolute; top: 50%; left: 50%; width: 100%; height: 2px; background: currentColor; content: ""; transition: transform .5s cubic-bezier(.22, 1, .36, 1); }
.faq-item__icon::before { transform: translate(-50%, -50%); }
.faq-item__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item__trigger[aria-expanded="true"] .faq-item__icon::before { transform: translate(-50%, -50%) rotate(45deg); }
.faq-item__trigger[aria-expanded="true"] .faq-item__icon::after { transform: translate(-50%, -50%) rotate(135deg); }
.faq-item__answer { display: grid; grid-template-rows: 0fr; color: var(--muted); opacity: 0; transition: grid-template-rows .65s cubic-bezier(.22, 1, .36, 1), opacity .45s ease-out; }
.faq-item__answer > div { overflow: hidden; }
.faq-item__answer p { max-width: 55rem; margin: 0; padding: 0 4rem clamp(2.4rem, 3vw, 3.6rem) 0; font-size: clamp(1.15rem, 1.3vw, 1.55rem); letter-spacing: -.02em; line-height: 1.7; text-wrap: pretty; }
.faq-item.is-open .faq-item__answer { grid-template-rows: 1fr; opacity: 1; }
.final-cta { position: relative; z-index: 11; min-height: clamp(28rem, 27vw, 33rem); display: grid; grid-template-columns: minmax(0, 58%) minmax(0, 42%); gap: clamp(4rem, 6vw, 7rem); align-items: center; padding: clamp(5rem, 7vw, 8rem) clamp(2rem, 7.8vw, 9.4rem); background: linear-gradient(rgba(0, 0, 0, .7), rgba(0, 0, 0, .7)), url("assets/imgCTA.webp") center / cover no-repeat; color: #fff; }
.final-cta h2 { margin: 0; font-family: "Cabinet Grotesk Medium", Arial, sans-serif; font-size: 50px; font-weight: 500; letter-spacing: -.035em; line-height: 1.2; }
.final-cta h2 span { display: block; white-space: nowrap; }
.final-cta p { max-width: 34ch; margin: 0; color: #b7b7b7; font-size: 23px; letter-spacing: -.025em; line-height: 1.65; text-wrap: pretty; }
.whatsapp-float { position: fixed; right: max(24px, env(safe-area-inset-right)); bottom: max(24px, env(safe-area-inset-bottom)); z-index: 100; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, .24); transition: background-color .25s ease, box-shadow .25s ease, transform .25s ease; }
.whatsapp-float:hover { background: #20bd5a; box-shadow: 0 14px 34px rgba(0, 0, 0, .3); transform: translateY(-2px); }
.whatsapp-float:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.whatsapp-float svg { width: 31px; height: 31px; fill: currentColor; }

@media (min-width: 821px) {
  .hero { position: sticky; top: 0; z-index: 1; }
}

@media (max-width: 820px) {
  .hero,
  .hero__content { min-height: 100svh; }
  .brand { top: 2rem; left: clamp(2.1rem, 8.14vw, 2.2rem); }
  .brand img { width: clamp(9.4rem, 35.7vw, 9.6rem); }
  .hero__copy { top: 9.25rem; right: clamp(2.1rem, 8.14vw, 2.2rem); left: clamp(2.1rem, 8.14vw, 2.2rem); width: auto; }
  h1 { max-width: 100%; font-size: clamp(2rem, 8.85vw, 2.4rem); line-height: 1.18; }
  .hero__title-line { white-space: nowrap; }
  .hero__copy > p { margin: 2.25rem 0 2.6rem; font-size: clamp(1rem, 4.65vw, 1.25rem); line-height: 1.4; white-space: nowrap; }
  .hero__actions { align-items: stretch; flex-direction: column; gap: .75rem; width: 100%; }
  .button,
  .button--primary,
  .button--secondary { width: 100%; min-height: 4.55rem; padding-inline: 1.25rem; }
  .button--secondary { line-height: 1.1; text-align: center; }
  .hero__visual { right: 0; bottom: 0; left: 0; width: 100%; max-width: none; }
  .hero__visual img { width: 100%; height: auto; }
  .authority { min-height: auto; display: block; padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .authority__inner { display: block; }
  .authority h2 { max-width: 12ch; font-size: clamp(2.35rem, 10.5vw, 3.25rem); line-height: 1.08; }
  .authority__content { margin-top: 3rem; }
  .authority__text { font-size: clamp(1.1rem, 4.9vw, 1.35rem); line-height: 1.55; }
  .authority__stats { grid-template-columns: 1fr; gap: 2.5rem; margin-top: 4rem; }
  .stat__number { font-size: clamp(4rem, 20vw, 5.25rem); }
  .stat__label { margin-top: .4rem; font-size: 1.2rem; white-space: normal; }
  .challenge { padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .challenge__top { display: flex; flex-direction: column; gap: 3.5rem; }
  .challenge__image--portrait { width: 100%; }
  .challenge__content h2 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); line-height: 1.08; }
  .challenge__content h2 span { white-space: normal; }
  .challenge__media-slot--landscape { margin-top: 3rem; }
  .challenge__lead { margin-top: 3rem; font-size: clamp(1.1rem, 4.9vw, 1.35rem); line-height: 1.55; }
  .challenge__conclusion { margin-top: 3.5rem; font-size: 1.2rem; line-height: 1.5; }
  .segments { padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .segments__layout { display: block; }
  .segments__intro { position: static; }
  .segments__intro h2 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); }
  .segments__intro p { margin-top: 1.75rem; font-size: clamp(1.1rem, 4.9vw, 1.35rem); line-height: 1.55; }
  .segments__intro p span { white-space: normal; }
  .segments__cards { margin-top: 4rem; }
  .segment-card { position: relative; top: auto; aspect-ratio: 1.35 / 1; margin-bottom: 1.25rem; }
  .segment-card h3 { right: auto; bottom: 0; left: 0; width: fit-content; max-width: 100%; padding: 20px 30px; font-size: 20px; }
  .differentials { min-height: auto; padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .differentials__heading { display: block; }
  .differentials__heading h2 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); line-height: 1.08; }
  .differentials__heading h2 span,
  .differentials__heading p span { white-space: normal; }
  .differentials__heading p { max-width: 31rem; margin-top: 2rem; font-size: clamp(1.1rem, 4.9vw, 1.35rem); line-height: 1.55; }
  .differentials__timeline { margin-top: 3.25rem; }
  .timeline__controls { display: flex; align-items: center; gap: .9rem; margin-bottom: 1.75rem; }
  .timeline__controls span { margin-left: .7rem; color: #f6f6f6; font-size: 1rem; }
  .timeline__arrow { width: 3.25rem; height: 3.25rem; display: grid; place-items: center; padding: 0; border: 0; border-radius: 50%; background: #fff; cursor: pointer; transition: opacity .25s ease-out, transform .25s ease-out; }
  .timeline__arrow:first-child { background: #4a4a4a; }
  .timeline__arrow img { width: 1.2rem; height: 1.2rem; }
  .timeline__arrow:disabled { opacity: .2; cursor: default; }
  .differentials__grid { display: flex; gap: .75rem; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .differentials__grid::-webkit-scrollbar { display: none; }
  .differential-card { flex: 0 0 min(78vw, 20rem); min-height: 19rem; padding: 2rem; scroll-snap-align: start; }
  .differential-card__number { font-size: 3.8rem; }
  .differential-card:not(:last-child) .differential-card__number::after { left: calc(50% + .8rem); width: 5rem; }
  .differential-card h3 { max-width: 14ch; font-size: 18px; }
  .differentials__conclusion { margin: 3.5rem 0 0; font-size: 1.2rem; line-height: 1.5; }
  .differentials__conclusion br { display: none; }
  .project-statement { min-height: auto; padding: clamp(6rem, 24vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .project-statement__layout { display: block; }
  .project-statement .text-reveal { width: 100%; padding-top: 0; text-align: left; }
  .text-reveal { font-size: 36px; line-height: 1.1; }
  .text-reveal__line { display: inline; white-space: normal; }
  .project-gallery__slot,
  .project-gallery__slot--one,
  .project-gallery__slot--two,
  .project-gallery__slot--three,
  .project-gallery__slot--four { margin-right: 0; margin-left: 0; }
  .project-gallery__slot--two,
  .project-gallery__slot--three,
  .project-gallery__slot--four { margin-top: 2rem; }
  .project-gallery__slot--one { margin-top: 4rem; }
  .case-study { height: 360svh; }
  .case-study__stage > h2 { top: clamp(2rem, 6.5vh, 4rem); left: clamp(1.25rem, 8.14vw, 2.2rem); font-size: clamp(2.75rem, 13vw, 3.8rem); }
  .case-study__image { object-position: center; }
  .case-study__content { right: clamp(1.25rem, 8.14vw, 2.2rem); bottom: 9.25rem; left: clamp(1.25rem, 8.14vw, 2.2rem); }
  .case-study__panel { max-width: 100%; }
  .case-study__panel h3 { margin-bottom: 1rem; font-size: clamp(1.55rem, 7vw, 2rem); }
  .case-study__panel ul { padding-inline-start: 1.2rem; font-size: clamp(1rem, 4.25vw, 1.2rem); line-height: 1.42; }
  .case-study__steps { right: clamp(1.25rem, 8.14vw, 2.2rem); bottom: 1.75rem; left: clamp(1.25rem, 8.14vw, 2.2rem); gap: .75rem; }
  .case-study__steps li { font-size: clamp(.62rem, 2.6vw, .78rem); }
  .case-study__steps span { height: 1px; margin-bottom: .7rem; }
  .method { padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .method__eyebrow { font-size: 1.1rem; }
  .method__header { display: block; margin-top: 1.75rem; }
  .method__header h2 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); line-height: 1.08; }
  .method__header h2 span { white-space: normal; }
  .method__header > p { margin-top: 2rem; font-size: clamp(1.1rem, 4.9vw, 1.35rem); line-height: 1.55; }
  .method__header > p br { display: none; }
  .method__grid { grid-template-columns: 1fr; gap: .75rem; margin-top: 4rem; }
  .method-card {
    position: sticky;
    top: clamp(1rem, 6vh, 3rem);
    min-height: 21rem;
    padding: 2rem;
    background: var(--paper);
  }
  .method-card:nth-child(1) { z-index: 1; }
  .method-card:nth-child(2) { z-index: 2; }
  .method-card:nth-child(3) { z-index: 3; }
  .method-card:nth-child(4) { z-index: 4; }
  .method-card__number { font-size: clamp(3.5rem, 17vw, 4.5rem); }
  .method-card h3 { font-size: clamp(1.65rem, 7.5vw, 2rem); }
  .method-card p { margin-top: 1.25rem; font-size: clamp(1.05rem, 4.55vw, 1.25rem); line-height: 1.55; }
  .about { padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .about__header { display: block; }
  .about__header > span { margin-bottom: 2.5rem; }
  .about__header h2 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); }
  .about-profile,
  .about-profile--silvio { display: flex; flex-direction: column; gap: 3rem; margin-top: 5rem; }
  .about-profile__copy,
  .about-profile--silvio .about-profile__copy { padding-top: 0; }
  .about-profile__copy h3 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); }
  .about-profile__text { margin-top: 2rem; font-size: clamp(1.05rem, 4.55vw, 1.25rem); line-height: 1.65; }
  .about-profile__text p + p { margin-top: 2rem; }
  .about-profile--silvio .about__media-slot { order: 2; }
  .about-profile--silvio .about-profile__copy { order: 1; }
  .about__team { margin-top: 6rem; }
  .about__team h2 { font-size: clamp(2.35rem, 10.5vw, 3.25rem); }
  .about-team__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: 2.5rem; }
  .about-team__card { min-height: 16rem; padding: 1.75rem; }
  .about-team__card img { width: 3.25rem; height: 3.25rem; }
  .about-team__card h3 { margin-top: 1.5rem; font-size: 18px; }
  .about-team__card:last-child { grid-column: 1 / -1; }
  .faq { display: block; padding: clamp(6rem, 22vw, 8rem) clamp(1.25rem, 8.14vw, 2.2rem); }
  .faq__intro p { margin-bottom: 1.5rem; font-size: 1.1rem; }
  .faq__intro h2 { font-size: clamp(3.25rem, 15vw, 4.5rem); }
  .faq__list { margin-top: 4rem; }
  .faq-item__trigger { grid-template-columns: minmax(0, 1fr) 1.5rem; gap: 1.25rem; padding: 1.65rem 0; }
  .faq-item__trigger > span:first-child { font-size: clamp(1.15rem, 5vw, 1.35rem); line-height: 1.35; }
  .faq-item__icon { width: 1.35rem; height: 1.35rem; }
  .faq-item__answer p { padding: 0 2.5rem 1.8rem 0; font-size: clamp(1rem, 4.4vw, 1.2rem); line-height: 1.6; }
  .final-cta { min-height: 32rem; display: block; padding: 80px clamp(2.1rem, 8.14vw, 2.2rem); background-position: center; }
  .final-cta h2 { font-size: 36px; line-height: 1.15; }
  .final-cta h2 span { white-space: normal; }
  .final-cta p { margin-top: 2rem; font-size: 20px; line-height: 1.55; }
  .whatsapp-float { right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); width: 56px; height: 56px; }
  .whatsapp-float svg { width: 29px; height: 29px; }
}
@media (max-width: 390px) { .button { padding-inline: .8rem; } }

@media (max-width: 560px) {
  .differential-card { flex-basis: min(82vw, 20rem); min-height: 18rem; }
}

@media (min-width: 821px) {
  h1 { font-size: 68px; }

  .authority h2,
  .challenge__content h2,
  .segments__intro h2,
  .differentials__heading h2,
  .text-reveal,
  .case-study__stage > h2,
  .method__header h2,
  .about__header h2,
  .about__team h2,
  .faq__intro h2 { font-size: 50px; }

  .hero__copy > p { margin-top: 23px; font-size: 25px; }
  .hero__visual { top: 50%; bottom: auto; transform: translateY(-50%); }

  .authority,
  .challenge,
  .segments,
  .differentials,
  .project-statement,
  .method,
  .about,
  .faq { padding-top: 150px; padding-bottom: 150px; }

  .authority,
  .differentials,
  .project-statement { min-height: auto; }

  .authority__text,
  .stat__label,
  .challenge__lead,
  .challenge__conclusion,
  .differentials__heading p,
  .differentials__conclusion,
  .case-study__panel ul { font-size: 23px; }


  .segment-card h3 { right: auto; bottom: 0; left: 0; max-width: 100%; padding: 20px 30px; font-size: 25px; }
  .method-card p { font-size: 20px; }
  .about-profile__text { font-size: 19px; }
  .faq-item__trigger > span:first-child { font-size: 23px; }
  .faq-item__answer p { font-size: 19px; }
}

/* Notebook-only hero refinement: preserve a clear gutter between copy and image. */
@media (min-width: 821px) and (max-width: 1366px) {
  .hero__copy {
    top: 32%;
    width: min(31vw, 25rem);
  }

  .hero__copy h1 { font-size: clamp(3.2rem, 4.2vw, 3.5rem); }
  .hero__copy > p { font-size: clamp(1.15rem, 1.65vw, 1.3rem); }
  .hero__visual { width: min(52%, 42rem); }

  .final-cta {
    grid-template-columns: minmax(0, 1.25fr) minmax(19rem, .75fr);
    gap: clamp(2.5rem, 3vw, 3rem);
  }
  .final-cta h2 { font-size: 42px; }
  .final-cta p { max-width: 28ch; font-size: 20px; }

  .authority__stats { gap: clamp(1rem, 2vw, 1.5rem); }
  .stat__label {
    font-size: 20px;
    letter-spacing: -.02em;
    line-height: 1.25;
    white-space: normal;
  }

  .challenge__top {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 4vw, 3.5rem);
  }
  .challenge__content h2 span,
  .segments__intro p span,
  .differentials__heading h2 span,
  .differentials__heading p span,
  .method__header h2 span { white-space: normal; }

  .method__header {
    grid-template-columns: minmax(0, 1.55fr) minmax(20rem, 1fr);
    gap: clamp(2.5rem, 3vw, 3rem);
  }
  .method__header > p {
    font-size: clamp(1.1rem, 1.4vw, 1.25rem);
    line-height: 1.6;
    white-space: nowrap;
  }

  .segment-card h3 {
    right: auto;
    bottom: 0;
    left: 0;
    width: fit-content;
    max-width: 100%;
    padding: 20px 30px;
    font-size: 20px;
    line-height: 1.2;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .differentials__grid,
  .about-team__grid { gap: clamp(.35rem, .5vw, .55rem); }

  .differential-card,
  .about-team__card {
    min-height: clamp(14.5rem, 15vw, 16rem);
    padding: clamp(1.25rem, 1.65vw, 1.75rem);
  }

  .differential-card__number { font-size: clamp(2.5rem, 3.25vw, 3rem); }
  .differential-card:not(:last-child) .differential-card__number::after {
    left: calc(50% + clamp(.55rem, 1vw, .8rem));
    width: clamp(3rem, 6vw, 5rem);
  }

  .differential-card h3,
  .about-team__card h3 {
    font-size: clamp(15px, 1.45vw, 18px);
    line-height: 1.22;
  }

  .about-team__card img {
    width: clamp(2.5rem, 3vw, 3.25rem);
    height: clamp(2.5rem, 3vw, 3.25rem);
  }
}

@media (max-width: 820px) {
  .authority,
  .challenge,
  .segments,
  .differentials,
  .project-statement,
  .method,
  .about,
  .faq { padding-top: 80px; padding-bottom: 80px; }

  .project-statement { min-height: auto; }
  .js .project-statement .text-reveal__word { color: var(--ink); }
  .js .project-statement .text-reveal__word::after { display: none; }

  .hero,
  .hero__content { min-height: auto; }
  .hero__content { display: flex; flex-direction: column; padding-top: 7.75rem; }
  .hero__copy {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: auto;
    margin-inline: clamp(2.1rem, 8.14vw, 2.2rem);
  }
  h1 { font-size: clamp(40px, 9.1vw, 44px); }
  .hero__copy > p {
    max-width: 26ch;
    margin-top: calc(2.25rem - 15px);
    white-space: normal;
  }
  .hero__visual {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    margin-top: clamp(2rem, 8vw, 2.75rem);
  }
  .button,
  .button--primary,
  .button--secondary { font-size: 14px; }

  .authority h2,
  .challenge__content h2,
  .segments__intro h2,
  .differentials__heading h2,
  .text-reveal,
  .case-study__stage > h2,
  .method__header h2,
  .about__header h2,
  .about__team h2,
  .faq__intro h2,
  .final-cta h2 { font-size: 36px; }
  .segment-card {
    position: sticky;
    top: clamp(1rem, 6vh, 3rem);
    margin-bottom: 2rem;
  }
  .segment-card h3 { font-size: 20px; }
  .case-study__panel ul { font-size: clamp(16px, 4vw, 18px); }
  .about-profile__copy { display: contents; }
  .about-profile__copy h3 { order: 1; }
  .about-profile .about__media-slot,
  .about-profile--silvio .about__media-slot {
    order: 2;
    width: 100%;
  }
  .about-profile__text {
    order: 3;
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .js .mask-reveal { clip-path: inset(0 0 0 0); opacity: 1; transform: none; }
  .parallax-media img { transform: none; }
  .js .text-reveal__word { color: var(--ink); }
  .js .text-reveal__word::after { display: none; }
  .case-study__image,
  .case-study__panel { will-change: auto; }
  .case-study__steps span::after { will-change: auto; }
  .js .case-study__stage { transform: none; will-change: auto; }
  .js .case-study__stage > h2,
  .js .case-study__content,
  .js .case-study__steps { opacity: 1; }
}