:root {
  --navy: #33231d;
  --navy-deep: #241813;
  --orange: #c84a0f;
  --orange-dark: #96360d;
  --logo-indigo: #292255;
  --stone-050: #f7f7f5;
  --stone-100: #ecebe8;
  --stone-200: #d5d2cd;
  --stone-500: #6f6a65;
  --stone-700: #433d39;
  --white: #fff;
  --line: rgb(51 35 29 / 18%);
  --shell: min(1280px, calc(100vw - 64px));
  --section-space: clamp(5rem, 10vw, 10rem);
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 7rem; }
body { max-width: 100%; margin: 0; overflow-x: clip; color: var(--navy); background: var(--stone-050); font-family: "Archivo", Arial, sans-serif; font-size: 16px; line-height: 1.6; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { margin: 0; font-family: "Familjen Grotesk", Arial, sans-serif; line-height: .96; letter-spacing: -.035em; text-wrap: balance; }
p { margin: 0; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; z-index: 1000; top: 1rem; left: 1rem; padding: .75rem 1rem; color: var(--white); background: var(--navy); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

/* Header */
.site-header { position: relative; z-index: 50; background: var(--stone-050); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: center; min-height: 94px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; }
.brand-mark { display: block; width: 68px; height: 68px; background: var(--orange); box-shadow: 0 8px 24px rgb(51 35 29 / 10%); }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }

/* Hero */
.hero { position: relative; min-height: calc(100svh - 94px); overflow: hidden; color: var(--white); background: var(--navy-deep); isolation: isolate; }
.hero-image { position: absolute; z-index: -2; inset: 0; background-image: linear-gradient(90deg, rgb(36 24 19 / 86%) 0%, rgb(36 24 19 / 62%) 38%, rgb(36 24 19 / 10%) 75%), linear-gradient(0deg, rgb(36 24 19 / 52%) 0%, transparent 45%), url("assets/hero-cs-madeiras.webp"); background-position: center; background-size: cover; }
.hero-inner { display: flex; align-items: center; min-height: calc(100svh - 170px); padding-block: clamp(4rem, 9vw, 7rem); }
.hero-copy { max-width: 720px; }
.hero-overline { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.4rem; }
.hero-overline::before { width: 32px; height: 2px; content: ""; background: var(--orange); }
.hero-overline p { font-size: .7rem; font-weight: 600; letter-spacing: .035em; }
.hero h1 { max-width: 14ch; font-size: clamp(3.8rem, 6.2vw, 5.5rem); font-weight: 600; letter-spacing: -.035em; }
.hero h1 em { color: #f07a38; font-style: normal; }
.hero-lead { max-width: 58ch; margin-top: clamp(1.5rem, 3vw, 2.3rem); color: rgb(255 255 255 / 78%); font-size: clamp(.95rem, 1.3vw, 1.08rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.3rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .9rem; min-height: 50px; padding: .85rem 1.2rem; border: 1px solid transparent; font-size: .74rem; font-weight: 600; transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease; }
.button span { font-size: 1rem; }
.button-primary { color: var(--white); background: var(--orange); }
.button-primary:hover { color: var(--navy); background: var(--white); transform: translateY(-2px); }
.button-ghost { color: var(--white); border-color: rgb(255 255 255 / 42%); background: rgb(255 255 255 / 5%); }
.button-ghost:hover { border-color: var(--white); background: rgb(255 255 255 / 13%); }
.hero-rail { border-top: 1px solid rgb(255 255 255 / 22%); background: rgb(36 24 19 / 86%); }
.hero-rail-inner { display: flex; align-items: center; gap: clamp(1.5rem, 4vw, 4rem); min-height: 76px; }
.hero-rail-inner p, .hero-rail-inner a { display: flex; align-items: center; gap: .7rem; font-size: .69rem; font-weight: 500; }
.hero-rail-inner p span { color: #f58b4f; font-size: .59rem; }
.hero-rail-inner a { gap: 1rem; margin-left: auto; color: var(--white); font-weight: 600; }
.hero-rail-inner a b { color: var(--orange); font-size: 1rem; transition: transform 180ms ease; }
.hero-rail-inner a:hover b { transform: translateY(3px); }

/* Shared details */
.text-link { display: inline-flex; align-items: center; gap: .75rem; padding-bottom: .35rem; border-bottom: 1px solid currentColor; font-size: .75rem; font-weight: 600; }
.text-link span { color: var(--orange); font-size: 1rem; transition: transform 180ms ease; }
.text-link:hover span { transform: translateX(4px); }
.text-link-light { color: var(--white); }

/* Manifesto */
.manifesto { background: var(--stone-050); }
.manifesto-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(240px, .42fr); gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.manifesto-copy .intro-line { margin-bottom: 1.4rem; color: var(--orange-dark); font-size: .73rem; font-weight: 600; }
.manifesto-copy h2 { max-width: 17ch; font-size: clamp(2.7rem, 5.4vw, 5.6rem); font-weight: 500; }
.manifesto-aside { padding-top: clamp(2rem, 8vw, 7rem); }
.manifesto-aside > p { margin-bottom: 1.5rem; color: var(--stone-500); font-size: .87rem; line-height: 1.8; }
.material-frame { position: relative; min-height: clamp(420px, 55vw, 690px); margin-top: clamp(4rem, 9vw, 8rem); }
.material-image { position: absolute; inset: 0 8% 0 0; width: 92%; height: 100%; object-fit: cover; object-position: center; outline: 1px solid rgb(255 255 255 / 52%); outline-offset: -12px; filter: saturate(.9) contrast(1.03); }
.material-note { position: absolute; right: 0; bottom: 0; width: min(420px, 47%); padding: clamp(1.5rem, 3vw, 3rem); color: var(--white); background: var(--logo-indigo); box-shadow: -20px -20px 0 rgb(200 74 15 / 13%); }
.material-note small { color: #f58b4f; font-size: .61rem; font-weight: 600; letter-spacing: .14em; }
.material-note strong { display: block; max-width: 13ch; margin-top: 1rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: clamp(1.6rem, 3vw, 2.8rem); font-weight: 500; line-height: 1; letter-spacing: -.035em; }
.material-location { position: absolute; top: 24px; right: 0; display: grid; gap: .18rem; min-width: 230px; padding: 1rem 1.2rem; color: var(--logo-indigo); background: var(--white); border-left: 4px solid var(--orange); box-shadow: 0 18px 45px rgb(51 35 29 / 16%); }
.material-location span { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1rem; font-weight: 700; letter-spacing: -.02em; }
.material-location small { color: var(--stone-500); font-size: .65rem; }
.fact-row { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(3rem, 7vw, 6rem); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fact-row article { min-height: 190px; padding: 1.5rem clamp(1rem, 2.4vw, 2rem); border-right: 1px solid var(--line); }
.fact-row article:first-child { padding-left: 0; }
.fact-row article:last-child { border-right: 0; }
.fact-row article > span { color: var(--orange-dark); font-size: .59rem; font-weight: 700; }
.fact-row h3 { margin-top: 2.2rem; font-size: 1.5rem; font-weight: 600; }
.fact-row p { max-width: 27ch; margin-top: .75rem; color: var(--stone-500); font-size: .74rem; line-height: 1.65; }

/* Solutions */
.solutions { color: var(--white); background: var(--navy-deep); }
.solutions-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .36fr); gap: clamp(3rem, 9vw, 9rem); align-items: end; }
.solutions-heading h2 { max-width: 15ch; font-size: clamp(2.7rem, 5.4vw, 5.5rem); font-weight: 500; }
.solutions-heading > p { padding-bottom: .5rem; color: rgb(255 255 255 / 64%); font-size: .8rem; line-height: 1.75; }
.solution-composition { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); grid-template-rows: 1fr 1fr; gap: 1px; margin-top: clamp(3.5rem, 7vw, 6.5rem); background: rgb(255 255 255 / 17%); }
.solution-main { display: grid; grid-row: 1 / 3; grid-template-rows: minmax(430px, 1fr) auto; min-height: 720px; background: #47291f; }
.solution-photo { min-height: 420px; background-position: center; background-size: cover; }
.solution-photo-tile { background-image: linear-gradient(0deg, rgb(51 35 29 / 32%), transparent 45%), url("assets/telhas-concreto-cs.webp"); }
.solution-copy { padding: clamp(1.5rem, 3.2vw, 3.25rem); }
.solution-copy > span { color: #f58b4f; font-size: .57rem; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; }
.solution-copy h3 { max-width: 14ch; margin-top: .9rem; font-size: clamp(1.9rem, 3.2vw, 3.3rem); font-weight: 500; }
.solution-copy p { max-width: 45ch; margin-top: 1rem; color: rgb(255 255 255 / 67%); font-size: .76rem; line-height: 1.7; }
.solution-copy a { display: inline-flex; gap: .7rem; align-items: center; margin-top: 1.5rem; padding-bottom: .3rem; border-bottom: 1px solid rgb(255 255 255 / 55%); font-size: .68rem; font-weight: 600; }
.solution-copy a b { color: #f58b4f; font-size: .95rem; transition: transform 180ms ease; }
.solution-copy a:hover b { transform: translateX(4px); }
.solution-side { position: relative; display: flex; align-items: end; min-height: 359px; overflow: hidden; background-position: center; background-size: cover; isolation: isolate; }
.solution-side::before { position: absolute; z-index: -1; inset: 0; content: ""; background: linear-gradient(0deg, rgb(36 24 19 / 94%) 0%, rgb(36 24 19 / 24%) 76%); }
.solution-side-wood { background-image: url("assets/madeiras-cs.webp"); }
.solution-side-thermal { background-image: url("assets/manta-termica-cs.webp"); }
.solution-side .solution-copy h3 { font-size: clamp(1.7rem, 2.5vw, 2.5rem); }

/* Color studio */
.colors { background: var(--stone-100); }
.colors-intro { display: block; }
.colors-title-wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(240px, .42fr); gap: clamp(2rem, 6vw, 6rem); align-items: end; }
.colors-title-wrap h2 { max-width: 15ch; font-size: clamp(2.7rem, 5.4vw, 5.5rem); font-weight: 500; }
.colors-title-wrap > p { padding-bottom: .4rem; color: var(--stone-500); font-size: .8rem; line-height: 1.75; }
.color-studio { display: grid; grid-template-columns: minmax(430px, 1.18fr) minmax(330px, .82fr); min-height: 660px; margin-top: clamp(3.5rem, 7vw, 6.5rem); background: var(--white); }
.color-stage { --active-swatch: #a9513d; position: relative; display: grid; grid-template-rows: auto 1fr auto; min-width: 0; overflow: hidden; color: var(--navy); background: #ddd9d4; outline-offset: -4px; isolation: isolate; }
.color-stage::before { position: absolute; z-index: -1; inset: 76px 8% 112px; content: ""; background: var(--active-swatch); opacity: .88; transition: background 320ms ease; }
.stage-light { display: none; }
.stage-header { display: flex; justify-content: space-between; align-items: center; padding: 1.4rem clamp(1.4rem, 3vw, 2.5rem); border-bottom: 1px solid rgb(51 35 29 / 18%); }
.stage-header span, .stage-header small { font-size: .58rem; font-weight: 700; text-transform: uppercase; letter-spacing: .13em; }
.stage-product { display: grid; place-items: center; min-height: 400px; padding: 2.5rem; }
.stage-product img { width: min(220px, 42%); height: auto; max-height: 330px; object-fit: contain; filter: drop-shadow(16px 20px 10px rgb(51 35 29 / 32%)); transform: none; image-rendering: auto; transition: opacity 180ms ease, transform 260ms cubic-bezier(.22,1,.36,1); }
.color-stage.is-changing .stage-product img { opacity: 0; transform: translateY(8px); }
.stage-caption { display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; padding: clamp(1.5rem, 3vw, 2.5rem); background: rgb(247 247 245 / 94%); border-top: 1px solid rgb(51 35 29 / 18%); }
.stage-caption > div { display: grid; }
.stage-caption span { font-size: .58rem; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; }
.stage-caption strong { margin-top: .4rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: clamp(1.8rem, 3vw, 3.2rem); font-weight: 600; line-height: 1; letter-spacing: -.04em; }
.stage-caption a { display: inline-flex; align-items: center; gap: .6rem; padding-bottom: .3rem; border-bottom: 1px solid rgb(51 35 29 / 48%); font-size: .65rem; font-weight: 600; white-space: nowrap; }
.stage-caption a b { color: var(--orange); font-size: .9rem; }
.color-library { padding: clamp(1.4rem, 3vw, 2.5rem); }
.library-heading { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 1.15rem; color: var(--stone-500); font-size: .58rem; font-weight: 600; text-transform: uppercase; letter-spacing: .11em; }
.color-list { border-top: 1px solid var(--line); }
.color-option { display: grid; grid-template-columns: 24px 38px 1fr auto; align-items: center; gap: .8rem; width: 100%; min-height: 74px; padding: .65rem .85rem; color: var(--navy); background: transparent; border: 0; border-bottom: 1px solid var(--line); text-align: left; transition: transform 180ms ease, background 180ms ease; }
.color-option:hover, .color-option.active { background: var(--stone-050); transform: translateX(3px); }
.color-option.active { color: var(--logo-indigo); }
.color-number { color: var(--stone-500); font-size: .55rem; font-weight: 600; }
.color-thumb { width: 34px; height: 44px; object-fit: contain; filter: drop-shadow(3px 4px 3px rgb(51 35 29 / 20%)); }
.color-option > span:nth-of-type(2) { display: grid; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.15rem; font-weight: 600; line-height: 1; }
.color-option small { margin-top: .25rem; color: var(--stone-500); font-family: "Archivo", Arial, sans-serif; font-size: .5rem; font-weight: 600; letter-spacing: .1em; }
.color-option b { color: var(--orange); font-size: .85rem; opacity: 0; transition: opacity 180ms ease, transform 180ms ease; }
.color-option:hover b, .color-option.active b { opacity: 1; }
.color-option:hover b { transform: translate(2px, -2px); }

/* Regional coverage */
.coverage { color: var(--navy); background: var(--stone-050); }
.section-kicker { margin-bottom: 1.25rem; color: var(--orange-dark); font-size: .62rem; font-weight: 700; letter-spacing: .14em; }
.coverage-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .44fr); gap: clamp(3rem, 9vw, 9rem); align-items: end; }
.coverage-heading h2 { max-width: 15ch; font-size: clamp(2.7rem, 5.4vw, 5.5rem); font-weight: 500; }
.coverage-intro { padding-bottom: .4rem; }
.coverage-intro > p { margin-bottom: 1.5rem; color: var(--stone-500); font-size: .8rem; line-height: 1.8; }
.coverage-panel { display: grid; grid-template-columns: minmax(360px, .82fr) minmax(420px, 1.18fr); min-height: 540px; margin-top: clamp(3.5rem, 7vw, 6.5rem); overflow: hidden; color: var(--white); background: var(--navy-deep); }
.coverage-radius { position: relative; display: grid; place-items: center; min-height: 540px; overflow: hidden; background: var(--logo-indigo); isolation: isolate; }
.coverage-radius::after { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgb(255 255 255 / 5%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 5%) 1px, transparent 1px); background-size: 46px 46px; mask-image: linear-gradient(to bottom, black, transparent 92%); pointer-events: none; }
.radius-ring { position: absolute; border: 1px solid rgb(255 255 255 / 20%); border-radius: 50%; }
.radius-ring-outer { width: 480px; height: 480px; }
.radius-ring-middle { width: 330px; height: 330px; border-color: rgb(245 139 79 / 40%); }
.radius-ring-inner { width: 180px; height: 180px; border-color: rgb(255 255 255 / 42%); }
.radius-origin { position: relative; z-index: 2; display: grid; place-items: center; width: 124px; height: 124px; padding: 1rem; color: var(--navy); background: var(--white); border: 5px solid var(--orange); border-radius: 50%; text-align: center; box-shadow: 0 16px 45px rgb(0 0 0 / 24%); }
.radius-origin span { color: var(--orange-dark); font-size: .58rem; font-weight: 700; letter-spacing: .13em; }
.radius-origin strong { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1rem; line-height: 1; letter-spacing: -.02em; }
.radius-origin small { color: var(--stone-500); font-size: .48rem; }
.radius-label { position: absolute; z-index: 2; right: 1.5rem; bottom: 1.5rem; display: grid; padding: 1rem 1.1rem; color: var(--navy); background: var(--white); border-left: 4px solid var(--orange); }
.radius-label strong { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.15rem; line-height: 1; }
.radius-label span { margin-top: .28rem; color: var(--stone-500); font-size: .52rem; }
.coverage-cities { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 5vw, 5rem); }
.coverage-cities-label { color: #f58b4f; font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; }
.coverage-cities ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.5rem; margin: 1.4rem 0 0; padding: 0; list-style: none; border-top: 1px solid rgb(255 255 255 / 17%); }
.coverage-cities li { padding: .72rem 0; border-bottom: 1px solid rgb(255 255 255 / 17%); color: rgb(255 255 255 / 82%); font-family: "Familjen Grotesk", Arial, sans-serif; font-size: .9rem; }
.coverage-cities address { display: grid; margin-top: 2rem; padding: 1.4rem; color: var(--navy); background: var(--stone-050); border-left: 4px solid var(--orange); font-style: normal; }
.coverage-cities address span { color: var(--orange-dark); font-size: .56rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.coverage-cities address strong { margin-top: .45rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: .84rem; line-height: 1.3; }
.coverage-cities address small { margin-top: .25rem; color: var(--stone-500); font-size: .62rem; }

/* Process */
.process { background: var(--stone-050); }
.process-layout { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(420px, 1.28fr); gap: clamp(3rem, 10vw, 10rem); }
.process-intro { position: sticky; top: 9rem; align-self: start; }
.process-intro h2 { max-width: 11ch; font-size: clamp(2.8rem, 5vw, 5rem); font-weight: 500; }
.process-intro > p { max-width: 36ch; margin-top: 1.5rem; color: var(--stone-500); font-size: .82rem; }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 64px 1fr; gap: 1rem; min-height: 170px; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--orange-dark); font-size: .62rem; font-weight: 700; }
.process-list h3 { font-size: clamp(1.65rem, 2.8vw, 2.65rem); font-weight: 500; }
.process-list p { max-width: 48ch; margin-top: .75rem; color: var(--stone-500); font-size: .76rem; line-height: 1.7; }

/* Reviews */
.reviews { color: var(--white); background: var(--orange-dark); }
.reviews-layout { display: grid; grid-template-columns: minmax(380px, .92fr) minmax(400px, 1.08fr); gap: clamp(3rem, 9vw, 9rem); align-items: center; }
.review-feature { position: relative; min-height: 530px; padding: clamp(2rem, 5vw, 5rem); color: var(--navy); background: var(--stone-100); }
.review-feature::after { position: absolute; right: -16px; bottom: -16px; width: 42%; height: 16px; content: ""; background: var(--orange); pointer-events: none; }
.quote-mark { display: block; color: var(--orange); font-family: Georgia, serif; font-size: 8rem; line-height: .58; }
.review-feature blockquote { max-width: 19ch; margin: 3.2rem 0 4rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: clamp(2rem, 3.8vw, 3.7rem); font-weight: 500; line-height: 1; letter-spacing: -.04em; }
.review-feature footer { display: grid; gap: .2rem; }
.review-feature footer strong { font-size: .72rem; }
.review-feature footer span { color: var(--stone-500); font-size: .6rem; }
.reviews-copy h2 { max-width: 12ch; font-size: clamp(2.8rem, 5vw, 5rem); font-weight: 500; }
.reviews-copy > p { max-width: 38ch; margin-top: 1.5rem; color: rgb(255 255 255 / 65%); font-size: .82rem; }
.review-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin: 3rem 0; padding-top: 2rem; border-top: 1px solid rgb(255 255 255 / 21%); }
.review-notes article + article { padding-left: 2rem; border-left: 1px solid rgb(255 255 255 / 21%); }
.review-notes p { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.15rem; line-height: 1.25; }
.review-notes span { display: block; margin-top: .8rem; color: #f58b4f; font-size: .59rem; font-weight: 600; }

/* FAQ */
.faq { background: var(--white); }
.faq-layout { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(420px, 1.28fr); gap: clamp(3rem, 10vw, 10rem); }
.faq-intro { position: sticky; top: 4rem; align-self: start; }
.faq-intro h2 { max-width: 12ch; font-size: clamp(2.8rem, 5vw, 5rem); font-weight: 500; }
.faq-intro > p:last-child { max-width: 38ch; margin-top: 1.5rem; color: var(--stone-500); font-size: .8rem; line-height: 1.75; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: grid; grid-template-columns: 1fr 32px; gap: 1.5rem; align-items: center; padding: 1.7rem 0; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: clamp(1.15rem, 2vw, 1.55rem); font-weight: 600; line-height: 1.15; letter-spacing: -.025em; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { display: grid; place-items: center; width: 30px; height: 30px; color: var(--white); background: var(--orange); font-family: "Archivo", Arial, sans-serif; font-size: 1.1rem; font-weight: 400; transition: transform 180ms ease, background 180ms ease; }
.faq-list details[open] summary span { background: var(--logo-indigo); transform: rotate(45deg); }
.faq-list details > p { max-width: 68ch; padding: 0 3.5rem 1.8rem 0; color: var(--stone-500); font-size: .8rem; line-height: 1.8; }
.faq-list details > p a { color: var(--orange-dark); border-bottom: 1px solid currentColor; font-weight: 600; }

/* Contact */
.contact { background: var(--stone-050); }
.contact-shell { display: grid; grid-template-columns: minmax(350px, .9fr) minmax(460px, 1.1fr); gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.contact-intro h2 { max-width: 12ch; font-size: clamp(3rem, 5.5vw, 5.6rem); font-weight: 500; }
.contact-intro > p { max-width: 48ch; margin-top: 1.6rem; color: var(--stone-500); font-size: .83rem; line-height: 1.8; }
.contact-channels { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 3rem; background: var(--line); border: 1px solid var(--line); }
.contact-channels a { display: grid; min-height: 104px; padding: 1.25rem; background: var(--stone-050); transition: background 180ms ease; }
.contact-channels a:hover { background: var(--stone-100); }
.contact-channels small { color: var(--stone-500); font-size: .57rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; }
.contact-channels strong { align-self: end; font-size: .72rem; }
.contact-channels strong span { color: var(--orange); }
.contact-form { padding: clamp(1.6rem, 4vw, 3.4rem); background: var(--white); border-top: 4px solid var(--orange); box-shadow: 0 22px 60px rgb(51 35 29 / 8%); }
.form-top { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line); }
.form-top span { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.35rem; font-weight: 600; letter-spacing: -.03em; }
.form-top small { align-self: center; color: var(--stone-500); font-size: .56rem; text-transform: uppercase; letter-spacing: .1em; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.contact-form label { display: grid; gap: .5rem; margin-bottom: 1.3rem; color: var(--navy); font-size: .6rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: .85rem 0; color: var(--navy); background: transparent; border: 0; border-bottom: 1px solid rgb(51 35 29 / 35%); border-radius: 0; outline: 0; font-size: .78rem; text-transform: none; letter-spacing: 0; transition: border-color 180ms ease, box-shadow 180ms ease; }
.contact-form textarea { min-height: 100px; resize: vertical; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #8b8984; opacity: 1; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--orange); box-shadow: 0 2px 0 var(--orange); }
.button-submit { width: 100%; margin-top: .5rem; color: var(--white); background: var(--navy); }
.button-submit span { color: #f58b4f; }
.button-submit:hover { background: var(--orange); transform: translateY(-2px); }
.button-submit:hover span { color: var(--white); }
.form-privacy { margin-top: .8rem; color: var(--stone-500); font-size: .55rem; text-align: center; }

/* Region page */
.region-hero { position: relative; min-height: 680px; overflow: hidden; color: var(--white); background: var(--navy-deep); isolation: isolate; }
.region-hero::before { position: absolute; z-index: -1; inset: 0; content: ""; background-image: radial-gradient(circle at 73% 35%, rgb(200 74 15 / 22%), transparent 28%), linear-gradient(rgb(255 255 255 / 4%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 4%) 1px, transparent 1px); background-size: auto, 70px 70px, 70px 70px; mask-image: linear-gradient(90deg, transparent, black 36%, black); }
.region-hero::after { position: absolute; z-index: -1; top: 0; right: -16vw; width: 62vw; height: 62vw; content: ""; border: 1px solid rgb(245 139 79 / 24%); border-radius: 50%; box-shadow: 0 0 0 9vw rgb(255 255 255 / 2%), 0 0 0 18vw rgb(255 255 255 / 2%); }
.region-hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(310px, .55fr); gap: clamp(3rem, 10vw, 10rem); align-items: center; min-height: 680px; padding-block: 5rem; }
.region-eyebrow { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: 1.5rem; color: rgb(255 255 255 / 62%); font-size: .64rem; font-weight: 600; letter-spacing: .04em; }
.region-eyebrow a { color: #f58b4f; }
.region-hero h1 { max-width: 12ch; font-size: clamp(4rem, 7vw, 7.4rem); font-weight: 500; }
.region-hero h1 em { color: #f58b4f; font-style: normal; }
.region-hero-copy > p:not(.region-eyebrow) { max-width: 58ch; margin-top: 1.8rem; color: rgb(255 255 255 / 70%); font-size: .9rem; line-height: 1.8; }
.region-stat-stack { border-top: 1px solid rgb(255 255 255 / 18%); }
.region-stat-stack article { display: grid; grid-template-columns: minmax(118px, auto) 1fr; gap: 1.5rem; align-items: end; min-height: 130px; padding: 1.6rem 0; border-bottom: 1px solid rgb(255 255 255 / 18%); }
.region-stat-stack strong { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: clamp(2.3rem, 4vw, 4rem); font-weight: 500; line-height: .8; letter-spacing: -.04em; }
.region-stat-stack strong small { margin-left: .2rem; color: #f58b4f; font-size: .85rem; letter-spacing: 0; }
.region-stat-stack span { max-width: 16ch; color: rgb(255 255 255 / 56%); font-size: .65rem; line-height: 1.5; }
.region-service { background: var(--stone-050); }
.region-service-grid { display: grid; grid-template-columns: minmax(420px, 1.05fr) minmax(340px, .75fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.region-service-image { position: relative; min-height: 570px; }
.region-service-image::before { position: absolute; z-index: 0; top: -18px; left: -18px; width: 44%; height: 42%; content: ""; background: var(--orange); }
.region-service-image img { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.88) contrast(1.03); }
.region-service-image span { position: absolute; z-index: 2; right: -1px; bottom: -1px; padding: 1.1rem 1.3rem; color: var(--white); background: var(--logo-indigo); font-size: .62rem; font-weight: 600; }
.region-service-copy h2 { max-width: 12ch; font-size: clamp(2.8rem, 5vw, 5rem); font-weight: 500; }
.region-service-copy > p:not(.section-kicker) { max-width: 50ch; margin-top: 1.5rem; color: var(--stone-500); font-size: .82rem; line-height: 1.8; }
.region-service-copy ol { margin: 2.3rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.region-service-copy li { display: grid; grid-template-columns: 46px 1fr; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.region-service-copy li > span { color: var(--orange-dark); font-size: .58rem; font-weight: 700; }
.region-service-copy li strong { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.12rem; }
.region-service-copy li p { margin-top: .25rem; color: var(--stone-500); font-size: .7rem; }
.city-directory { background: var(--stone-100); }
.directory-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .55fr); gap: clamp(3rem, 9vw, 9rem); align-items: end; }
.directory-heading h2 { max-width: 12ch; font-size: clamp(2.8rem, 5.4vw, 5.5rem); font-weight: 500; }
.directory-heading > div:last-child > p:first-child { color: var(--stone-500); font-size: .76rem; line-height: 1.75; }
.city-search { display: grid; gap: .5rem; margin-top: 1.6rem; }
.city-search span { color: var(--orange-dark); font-size: .56rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.city-search input { width: 100%; min-height: 52px; padding: .7rem 1rem; color: var(--navy); background: var(--white); border: 1px solid var(--line); border-radius: 0; outline: none; font-size: .8rem; }
.city-search input:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgb(200 74 15 / 13%); }
.city-results { margin-top: .6rem; color: var(--stone-500); font-size: .6rem; }
.city-directory-list { display: grid; gap: 3rem; margin-top: clamp(3.5rem, 7vw, 6rem); }
.distance-band > header { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 1rem; padding-bottom: .9rem; border-bottom: 2px solid var(--navy); }
.distance-band h3 { font-size: clamp(1.7rem, 3vw, 2.7rem); font-weight: 600; }
.distance-band header span { color: var(--orange-dark); font-size: .59rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.distance-band ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 1px; list-style: none; background: var(--line); }
.city-card { display: flex; justify-content: space-between; gap: 1rem; align-items: end; min-height: 104px; padding: 1.1rem; background: var(--stone-050); transition: color 160ms ease, background 160ms ease; }
.city-card:hover { color: var(--white); background: var(--logo-indigo); }
.city-card > span { display: grid; min-width: 0; }
.city-card strong { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: .96rem; line-height: 1.1; letter-spacing: -.02em; }
.city-card small { margin-top: .35rem; color: var(--orange-dark); font-size: .54rem; font-weight: 700; }
.city-card:hover small { color: #f58b4f; }
.city-card b { flex: 0 0 auto; color: var(--stone-500); font-size: .5rem; font-weight: 500; }
.city-card:hover b { color: rgb(255 255 255 / 62%); }
.directory-source { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3rem; align-items: center; margin-top: clamp(3rem, 6vw, 5rem); padding-top: 2rem; border-top: 1px solid var(--line); }
.directory-source p { max-width: 78ch; color: var(--stone-500); font-size: .68rem; line-height: 1.7; }
.directory-source strong { color: var(--navy); }
.directory-source p a { color: var(--orange-dark); font-weight: 600; border-bottom: 1px solid currentColor; }
.region-faq { background: var(--white); }
.region-contact-strip { color: var(--white); background: var(--logo-indigo); }
.region-contact-grid { display: grid; grid-template-columns: 1.15fr 1fr .7fr; }
.region-contact-grid > div, .region-contact-grid > a { display: grid; min-height: 150px; padding: 2rem clamp(1.2rem, 3vw, 2.5rem); border-right: 1px solid rgb(255 255 255 / 18%); }
.region-contact-grid > *:last-child { border-right: 0; }
.region-contact-grid small { color: #f58b4f; font-size: .55rem; font-weight: 700; letter-spacing: .12em; }
.region-contact-grid strong { align-self: end; margin-top: 1.2rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.05rem; line-height: 1.2; }
.region-contact-grid span { margin-top: .35rem; color: rgb(255 255 255 / 62%); font-size: .62rem; }
.region-contact-grid > a { transition: background 180ms ease; }
.region-contact-grid > a:hover { background: var(--orange-dark); }
.error-main { position: relative; display: grid; place-items: center; min-height: calc(100svh - 94px); overflow: hidden; color: var(--white); background: var(--navy-deep); isolation: isolate; }
.error-main::before { position: absolute; z-index: -1; right: -12vw; width: 65vw; height: 65vw; content: ""; border: 1px solid rgb(245 139 79 / 26%); border-radius: 50%; box-shadow: 0 0 0 10vw rgb(255 255 255 / 2%), 0 0 0 20vw rgb(255 255 255 / 2%); }
.error-content { padding-block: 6rem; }
.error-content > p { color: #f58b4f; font-size: .64rem; font-weight: 700; letter-spacing: .16em; }
.error-content h1 { max-width: 10ch; margin-top: 1rem; font-size: clamp(4rem, 9vw, 8rem); font-weight: 500; }
.error-content > span { display: block; max-width: 54ch; margin-top: 1.8rem; color: rgb(255 255 255 / 68%); font-size: .85rem; line-height: 1.8; }
.legal-hero { padding-block: clamp(5rem, 10vw, 9rem); color: var(--white); background: var(--navy-deep); }
.legal-hero p { display: flex; flex-wrap: wrap; gap: .7rem; color: rgb(255 255 255 / 55%); font-size: .62rem; }
.legal-hero p a { color: #f58b4f; }
.legal-hero h1 { max-width: 10ch; margin-top: 1.2rem; font-size: clamp(4rem, 8vw, 7.5rem); font-weight: 500; }
.legal-hero strong { display: block; margin-top: 2rem; color: rgb(255 255 255 / 60%); font-size: .62rem; font-weight: 500; }
.legal-content { display: grid; grid-template-columns: minmax(240px, .45fr) minmax(500px, 1fr); gap: clamp(3rem, 10vw, 10rem); padding-block: var(--section-space); }
.legal-content > aside { position: sticky; top: 3rem; align-self: start; padding: 1.5rem; background: var(--stone-100); border-left: 4px solid var(--orange); }
.legal-content > aside p { color: var(--stone-700); font-size: .72rem; line-height: 1.75; }
.legal-content > aside a { display: inline-block; margin-top: 1rem; color: var(--orange-dark); font-size: .67rem; font-weight: 700; border-bottom: 1px solid currentColor; }
.legal-content > div { border-top: 1px solid var(--line); }
.legal-content section { padding: 2.2rem 0; border-bottom: 1px solid var(--line); }
.legal-content h2 { max-width: 22ch; font-size: clamp(1.7rem, 3vw, 2.7rem); font-weight: 600; line-height: 1; }
.legal-content section p { max-width: 76ch; margin-top: 1rem; color: var(--stone-500); font-size: .8rem; line-height: 1.85; }
.legal-content section a { color: var(--orange-dark); font-weight: 600; border-bottom: 1px solid currentColor; }

/* Footer */
.site-footer { color: #142431; background: var(--white); }
.footer-benefits { color: var(--white); background: var(--orange); }
.footer-benefit-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.footer-benefit { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 1rem; align-items: center; min-height: 112px; padding: 1.2rem clamp(1rem, 2.3vw, 2rem); }
.footer-benefit + .footer-benefit { border-left: 1px solid rgb(255 255 255 / 28%); }
.footer-benefit svg { width: 43px; height: 43px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.footer-benefit h2 { font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.05rem; font-weight: 700; line-height: 1.15; letter-spacing: -.02em; }
.footer-benefit p { max-width: 27ch; margin-top: .35rem; color: rgb(255 255 255 / 88%); font-size: .76rem; line-height: 1.45; }
.footer-body { background: var(--white); }
.footer-main-grid { display: grid; grid-template-columns: minmax(280px, 1.45fr) repeat(3, minmax(180px, 1fr)); gap: clamp(2rem, 5vw, 5rem); padding-block: clamp(3.5rem, 6vw, 5.4rem) 3rem; }
.footer-about { min-width: 0; }
.footer-logo { display: block; width: 64px; height: 64px; background: var(--orange); }
.footer-logo img { width: 100%; height: 100%; object-fit: contain; }
.footer-about > p { max-width: 48ch; margin-top: 1.1rem; color: #30414d; font-size: .86rem; line-height: 1.65; }
.footer-social { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.4rem; }
.footer-social a { display: grid; place-items: center; width: 34px; height: 34px; color: var(--white); background: var(--logo-indigo); transition: transform 180ms ease, filter 180ms ease; }
.footer-social a:nth-child(2) { background: #2e2e2e; }
.footer-social a:nth-child(3) { background: #d52828; }
.footer-social a:nth-child(4) { background: #19a85b; }
.footer-social a:hover { filter: brightness(.9); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; fill: currentColor; stroke: currentColor; stroke-width: 1.6; }
.footer-social svg rect, .footer-social svg circle { fill: none; }
.footer-social svg .fill-dot { fill: currentColor; stroke: none; }
.footer-social svg .play { fill: var(--white); stroke: none; }
.footer-links h2 { min-height: 2.2rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.02rem; font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
.footer-links ul { margin: 0; padding: 0; list-style: none; }
.footer-links li { border-bottom: 1px solid #e7e8e9; }
.footer-links a { position: relative; display: block; min-height: 42px; padding: .65rem .25rem .65rem 1.15rem; color: #67737d; font-size: .78rem; line-height: 1.35; transition: color 180ms ease, padding-left 180ms ease; }
.footer-links a::before { position: absolute; top: .63rem; left: .1rem; color: var(--orange); content: "›"; font-size: 1.25rem; font-weight: 700; line-height: 1; }
.footer-links a:hover { padding-left: 1.35rem; color: var(--logo-indigo); }
.footer-callout { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2rem; min-height: 136px; padding: 1.5rem clamp(1.5rem, 4vw, 3.2rem); overflow: hidden; background-image: linear-gradient(90deg, rgb(248 245 240 / 96%), rgb(248 245 240 / 88%)), url("assets/hero-cs-madeiras.webp"); background-position: center 57%; background-size: cover; border: 1px solid #eee9e2; border-radius: 10px; }
.footer-callout > p { max-width: 58ch; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: clamp(1.05rem, 1.8vw, 1.35rem); font-weight: 700; line-height: 1.35; letter-spacing: -.02em; }
.footer-callout > a { display: flex; align-items: center; gap: 1rem; min-width: 255px; }
.footer-callout-icon { display: grid; flex: 0 0 auto; place-items: center; width: 72px; height: 72px; color: var(--white); background: var(--orange); border-radius: 9px; }
.footer-callout-icon svg { width: 37px; height: 37px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.footer-callout > a > span:last-child { display: grid; }
.footer-callout small { color: var(--orange); font-size: .68rem; font-weight: 700; letter-spacing: .06em; }
.footer-callout strong { margin-top: .15rem; font-family: "Familjen Grotesk", Arial, sans-serif; font-size: 1.3rem; line-height: 1.1; letter-spacing: -.02em; }
.footer-legal { display: grid; grid-template-columns: minmax(300px, 1.25fr) minmax(240px, 1fr) minmax(210px, .75fr); gap: 2rem; align-items: center; min-height: 96px; padding-block: 1.4rem; color: #69757e; }
.footer-legal p { font-size: .68rem; line-height: 1.55; }
.footer-legal p:first-child a { color: #44525c; font-weight: 600; border-bottom: 1px solid #cfd3d6; }
.footer-legal p:nth-child(2) { text-align: center; }
.footer-legal p:nth-child(2) a { color: #44525c; font-weight: 700; }
.footer-legal p:nth-child(2) b { margin-left: .35rem; color: var(--orange); }
.footer-legal > img { justify-self: end; width: min(100%, 270px); height: auto; }
.whatsapp-float { position: fixed; z-index: 40; right: max(1.1rem, env(safe-area-inset-right)); bottom: max(1.1rem, env(safe-area-inset-bottom)); display: inline-flex; align-items: center; gap: .65rem; min-height: 46px; padding: .7rem .9rem; color: var(--white); background: #1f9e54; box-shadow: 0 8px 24px rgb(0 0 0 / 18%); font-size: .66rem; font-weight: 600; transition: opacity 180ms ease, visibility 180ms ease, background 180ms ease, transform 180ms ease; }
.whatsapp-float svg { width: 22px; fill: currentColor; }
.whatsapp-float:hover { background: #177d42; transform: translateY(-3px); }
.whatsapp-float.is-hidden { visibility: hidden; opacity: 0; pointer-events: none; transform: translateY(12px); }

/* Motion */
.motion-ready .reveal { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  :root { --shell: min(100% - 44px, 980px); }
  .manifesto-layout, .solutions-heading { gap: 3rem; }
  .manifesto-aside { padding-top: 3rem; }
  .manifesto-aside { max-width: 520px; }
  .colors-title-wrap { grid-template-columns: 1fr; gap: 1.5rem; }
  .colors-title-wrap > p { max-width: 520px; }
  .color-studio { grid-template-columns: minmax(390px, 1fr) minmax(310px, .85fr); }
  .stage-product img { width: min(200px, 42%); transform: none; }
  .reviews-layout, .contact-shell { gap: 4rem; }
  .distance-band ul { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-benefit:nth-child(3) { border-left: 0; }
  .footer-benefit:nth-child(n+3) { border-top: 1px solid rgb(255 255 255 / 28%); }
  .footer-main-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-about { grid-column: 1 / -1; max-width: 720px; }
  .footer-legal { grid-template-columns: 1fr 1fr; }
  .footer-legal p:nth-child(2) { text-align: right; }
  .footer-legal > img { grid-column: 1 / -1; justify-self: center; }
}

@media (max-width: 860px) {
  :root { --shell: min(100% - 36px, 760px); --section-space: clamp(4.5rem, 11vw, 7rem); }
  .hero { min-height: auto; }
  .hero-inner { min-height: 660px; padding-block: 5rem 3rem; }
  .hero-rail-inner { flex-wrap: wrap; gap: 1rem 2rem; padding-block: 1.2rem; }
  .hero-rail-inner a { margin-left: 0; }
  .manifesto-layout, .solutions-heading { grid-template-columns: 1fr; gap: 2rem; }
  .manifesto-aside { max-width: 560px; padding-top: 0; }
  .fact-row { grid-template-columns: 1fr 1fr; }
  .fact-row article:nth-child(2) { border-right: 0; }
  .fact-row article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .fact-row article:nth-child(3) { padding-left: 0; }
  .solution-composition { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
  .solution-main { grid-column: 1 / -1; grid-row: auto; min-height: 650px; }
  .color-studio { grid-template-columns: 1fr; }
  .color-stage { min-height: 590px; }
  .color-library { padding: 2rem; }
  .coverage-heading, .coverage-panel, .process-layout, .reviews-layout, .faq-layout, .contact-shell { grid-template-columns: 1fr; }
  .coverage-heading { gap: 2rem; }
  .coverage-intro { max-width: 560px; }
  .coverage-radius { min-height: 490px; }
  .process-intro { position: static; max-width: 600px; }
  .process-list { margin-left: 16%; }
  .reviews-layout { gap: 4.5rem; }
  .review-feature { max-width: 660px; }
  .reviews-copy { max-width: 660px; }
  .faq-intro { position: static; max-width: 600px; }
  .contact-intro { max-width: 650px; }
  .footer-callout { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-callout > a { min-width: 0; }
  .region-hero-grid, .region-service-grid, .directory-heading { grid-template-columns: 1fr; }
  .region-hero-grid { gap: 4rem; }
  .region-hero-copy { max-width: 740px; }
  .region-stat-stack { max-width: 640px; }
  .region-service-image { min-height: 520px; }
  .directory-heading > div:last-child { max-width: 620px; }
  .distance-band ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .directory-source { grid-template-columns: 1fr; }
  .directory-source .button { justify-self: start; }
  .region-contact-grid { grid-template-columns: 1fr 1fr; }
  .region-contact-grid > a { grid-column: 1 / -1; border-top: 1px solid rgb(255 255 255 / 18%); }
  .legal-content { grid-template-columns: 1fr; }
  .legal-content > aside { position: static; max-width: 600px; }
}

@media (max-width: 600px) {
  :root { --shell: calc(100% - 28px); --section-space: 4.6rem; }
  html { scroll-padding-top: 5rem; }
  .header-inner { min-height: 80px; }
  .brand-mark { width: 58px; height: 58px; }
  .hero-image { background-image: linear-gradient(90deg, rgb(36 24 19 / 88%) 0%, rgb(36 24 19 / 58%) 72%, rgb(36 24 19 / 22%) 100%), linear-gradient(0deg, rgb(36 24 19 / 58%) 0%, transparent 52%), url("assets/hero-cs-madeiras.webp"); background-position: 62% center; }
  .hero-inner { min-height: 620px; padding-block: 4.2rem 2.6rem; }
  .hero h1 { font-size: clamp(3.5rem, 17vw, 5rem); }
  .hero-lead { max-width: 41ch; font-size: .88rem; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-rail-inner { display: grid; gap: .8rem; padding-block: 1rem; }
  .hero-rail-inner p { min-height: 34px; }
  .hero-rail-inner a { margin-top: .25rem; }
  .manifesto-layout, .solutions-heading { grid-template-columns: 1fr; gap: 2.3rem; }
  .manifesto-copy h2, .solutions-heading h2, .colors-title-wrap h2 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .material-frame { min-height: 430px; }
  .material-image { inset: 0 0 92px; width: 100%; height: calc(100% - 92px); object-position: 54% center; }
  .material-note { width: calc(100% - 28px); }
  .material-location { top: 14px; right: 14px; min-width: 0; max-width: calc(100% - 28px); }
  .fact-row { grid-template-columns: 1fr; }
  .fact-row article { min-height: 160px; padding: 1.4rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .fact-row article:nth-child(3) { padding-left: 0; }
  .fact-row article:last-child { border-bottom: 0; }
  .fact-row h3 { margin-top: 1.4rem; }
  .solution-composition { grid-template-columns: 1fr; }
  .solution-main { min-height: 590px; }
  .solution-photo { min-height: 340px; }
  .solution-side { min-height: 360px; }
  .colors-title-wrap { display: block; }
  .colors-title-wrap > p { margin-top: 1.5rem; }
  .color-studio { min-height: 0; }
  .color-stage { min-height: 520px; }
  .stage-product { min-height: 300px; }
  .color-stage::before { inset: 70px 8% 130px; }
  .stage-product img { width: min(190px, 68%); max-height: 270px; transform: none; }
  .stage-caption { display: grid; }
  .stage-caption a { justify-self: start; }
  .color-library { padding: 1rem; }
  .library-heading p { display: none; }
  .color-option { min-height: 68px; }
  .coverage-heading h2 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .coverage-panel { min-height: 0; }
  .coverage-radius { min-height: 420px; }
  .radius-ring-outer { width: 390px; height: 390px; }
  .radius-ring-middle { width: 275px; height: 275px; }
  .radius-ring-inner { width: 160px; height: 160px; }
  .coverage-cities { padding: 2rem 1.2rem; }
  .coverage-cities ul { grid-template-columns: 1fr; }
  .process-intro h2, .reviews-copy h2, .contact-intro h2 { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  .process-list { margin-left: 0; }
  .process-list li { grid-template-columns: 46px 1fr; min-height: 150px; }
  .review-feature { min-height: 460px; padding: 2rem 1.5rem; }
  .quote-mark { font-size: 6rem; }
  .review-feature blockquote { margin: 2.6rem 0 3rem; font-size: clamp(2rem, 9vw, 3rem); }
  .review-notes { grid-template-columns: 1fr; }
  .review-notes article + article { padding: 1.5rem 0 0; border-top: 1px solid rgb(255 255 255 / 21%); border-left: 0; }
  .faq-intro h2 { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  .faq-list summary { grid-template-columns: 1fr 30px; gap: 1rem; padding: 1.35rem 0; }
  .faq-list details > p { padding-right: 0; }
  .contact-channels, .field-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 1.5rem 1.1rem; }
  .form-top { display: grid; }
  .footer-benefit-grid { grid-template-columns: 1fr; }
  .footer-benefit { min-height: 104px; padding-inline: .75rem; }
  .footer-benefit + .footer-benefit { border-top: 1px solid rgb(255 255 255 / 28%); border-left: 0; }
  .footer-main-grid { grid-template-columns: 1fr; gap: 2.5rem; padding-block: 3.5rem 2.5rem; }
  .footer-about { grid-column: auto; }
  .footer-links h2 { min-height: 0; }
  .footer-callout { padding: 1.5rem; border-radius: 8px; }
  .footer-callout > a { align-items: stretch; }
  .footer-callout-icon { width: 64px; height: 64px; }
  .footer-callout strong { font-size: 1.1rem; }
  .footer-legal { grid-template-columns: 1fr; gap: 1.2rem; padding-block: 2rem; text-align: center; }
  .footer-legal p:nth-child(2) { text-align: center; }
  .footer-legal > img { grid-column: auto; justify-self: center; width: min(100%, 300px); }
  .whatsapp-float span { display: none; }
  .whatsapp-float { width: 48px; height: 48px; padding: 0; justify-content: center; }
  .region-hero, .region-hero-grid { min-height: 650px; }
  .region-hero-grid { padding-block: 4rem; }
  .region-hero h1 { font-size: clamp(3.5rem, 16vw, 5.2rem); }
  .region-stat-stack article { grid-template-columns: 112px 1fr; min-height: 110px; }
  .region-service-image { min-height: 390px; }
  .region-service-copy h2, .directory-heading h2 { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  .distance-band > header { align-items: center; }
  .distance-band ul { grid-template-columns: 1fr; }
  .city-card { min-height: 88px; }
  .directory-source .button { width: 100%; }
  .region-contact-grid { grid-template-columns: 1fr; }
  .region-contact-grid > div, .region-contact-grid > a { min-height: 130px; border-right: 0; border-bottom: 1px solid rgb(255 255 255 / 18%); }
  .region-contact-grid > a { grid-column: auto; border-top: 0; border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .motion-ready .reveal { opacity: 1; transform: none; }
}