:root {
  --ink: #071013;
  --ink-soft: #0d1a1e;
  --paper: #f3f5f1;
  --white: #fbfcf9;
  --muted: #aab3af;
  --line: rgba(255, 255, 255, 0.15);
  --line-dark: rgba(7, 16, 19, 0.14);
  --gold: #d8a968;
  --gold-bright: #f0c98f;
  --cyan: #c7eff3;
  --shell: min(1240px, calc(100vw - 48px));
  --radius: 2px;
  color-scheme: dark;
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--ink); color: var(--white); font-size: 16px; line-height: 1.6; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; transform: translateY(-150%); padding: 10px 16px; background: var(--white); color: var(--ink); }
.skip-link:focus { transform: none; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; padding: 20px 0; transition: background .3s ease, padding .3s ease, border-color .3s ease; border-bottom: 1px solid transparent; }
.site-header.is-scrolled { padding: 11px 0; background: rgba(7, 16, 19, .9); border-bottom-color: var(--line); backdrop-filter: blur(18px); }
.nav-shell { width: var(--shell); min-height: 48px; margin-inline: auto; display: grid; grid-template-columns: 160px minmax(0, 1fr) auto 190px; align-items: center; gap: 18px; }
.brand { display: inline-flex; width: max-content; flex-direction: column; align-items: center; line-height: 1; }
.brand-name { color: var(--white); font-size: 1.24rem; font-weight: 760; letter-spacing: -.045em; }
.brand-name > span { color: var(--gold); }
.nav-links { display: flex; justify-content: center; gap: clamp(22px, 3vw, 42px); }
.nav-links a, .footer-links a { position: relative; color: #d7ddda; font-size: .82rem; letter-spacing: .03em; }
.nav-links a::after, .footer-links a::after { content: ""; position: absolute; inset: auto 0 -7px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.nav-links a:hover::after, .nav-links a:focus-visible::after, .footer-links a:hover::after, .footer-links a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.language-switcher { display: inline-flex; justify-self: end; padding: 3px; border: 1px solid rgba(255,255,255,.2); background: rgba(7,16,19,.46); }
.language-switcher button { min-width: 31px; height: 30px; padding: 0 7px; border: 0; background: transparent; color: #9da8a4; font-size: .67rem; font-weight: 740; letter-spacing: .08em; cursor: pointer; transition: color .2s ease, background .2s ease; }
.language-switcher button:hover, .language-switcher button:focus-visible { color: var(--white); }
.language-switcher button[aria-pressed="true"] { background: var(--gold); color: var(--ink); }
.nav-cta { justify-self: end; }
.menu-toggle { display: none; }

.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 28px; padding: 0 24px; border: 1px solid var(--gold); background: var(--gold); color: var(--ink); font-size: .79rem; font-weight: 720; letter-spacing: .06em; text-transform: uppercase; transition: color .25s ease, background .25s ease, transform .25s ease; }
.button:hover, .button:focus-visible { background: var(--gold-bright); transform: translateY(-2px); }
.button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.button-small { min-height: 42px; padding-inline: 18px; font-size: .7rem; }
.button-light { background: var(--white); border-color: var(--white); }
.text-link { display: inline-flex; gap: 16px; align-items: center; color: #d9dedb; font-size: .85rem; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 4px; }
.text-link span { color: var(--gold); }

.hero { position: relative; min-height: 100svh; padding: 150px 0 86px; overflow: hidden; background: radial-gradient(circle at 77% 27%, rgba(76, 132, 138, .16), transparent 30%), linear-gradient(115deg, #071013 0%, #09161a 52%, #071013 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .2; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 80%); }
.hero-orbit { position: absolute; width: 700px; aspect-ratio: 1; right: -230px; top: 50px; border: 1px solid rgba(216,169,104,.2); border-radius: 50%; }
.hero-orbit::before, .hero-orbit::after { content: ""; position: absolute; inset: 13%; border: 1px solid rgba(255,255,255,.07); border-radius: inherit; }
.hero-orbit::after { inset: 28%; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, .92fr) minmax(440px, 1.08fr); gap: clamp(48px, 7vw, 112px); align-items: center; }
.hero-copy { position: relative; z-index: 2; padding-top: 20px; }
.eyebrow, .section-tag { margin: 0 0 28px; color: var(--gold-bright); font-size: .69rem; font-weight: 720; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow span { width: 32px; height: 1px; background: var(--gold); }
.hero h1 { max-width: 720px; margin: 0; color: var(--white); font-size: clamp(3.2rem, 5.65vw, 6.5rem); line-height: .94; letter-spacing: -.065em; font-weight: 590; }
.hero h1 em { color: var(--gold-bright); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-lead { max-width: 590px; margin: 34px 0 0; color: #b9c2be; font-size: clamp(1.03rem, 1.45vw, 1.22rem); line-height: 1.7; }
.hero-actions { display: flex; gap: 28px; align-items: center; margin-top: 42px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); margin: 66px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line); }
.hero-proof div { padding-right: 20px; }
.hero-proof dt { font-size: .82rem; font-weight: 680; color: var(--white); }
.hero-proof dd { margin: 3px 0 0; color: #7f8d88; font-size: .71rem; }
.hero-visual { position: relative; margin: 0; }
.image-frame { position: relative; height: min(68vh, 720px); min-height: 520px; overflow: hidden; background: #122024; }
.image-frame::before { content: ""; position: absolute; z-index: 2; inset: 14px; border: 1px solid rgba(255,255,255,.22); pointer-events: none; }
.image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.78) contrast(1.05); }
.image-wash { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,16,19,.03), rgba(7,16,19,.4)), linear-gradient(90deg, rgba(7,16,19,.26), transparent 45%); }
.spec-card { position: absolute; z-index: 3; right: 0; bottom: 0; display: flex; width: min(330px, 82%); gap: 18px; align-items: center; padding: 22px 24px; background: rgba(7,16,19,.88); backdrop-filter: blur(12px); }
.spec-line { width: 34px; height: 34px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); flex: 0 0 auto; }
.spec-card div { display: flex; flex-direction: column; }
.spec-card strong { font-size: .84rem; letter-spacing: .03em; }
.spec-card div span { margin-top: 3px; color: var(--muted); font-size: .68rem; }
.hero-visual figcaption { position: absolute; left: calc(100% + 12px); bottom: 0; color: #65736f; font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; transform: rotate(-90deg); transform-origin: left bottom; }
.hero-index { position: absolute; bottom: 24px; left: max(24px, calc((100vw - 1240px)/2)); display: flex; gap: 12px; align-items: center; color: #66736f; font-size: .58rem; letter-spacing: .18em; }
.hero-index span { width: 46px; height: 1px; background: #42504c; }

.section-dark { background: var(--ink); color: var(--white); }
.section-light { background: var(--paper); color: var(--ink); }
.statement { position: relative; padding: 142px 0; border-top: 1px solid var(--line); overflow: hidden; }
.statement-grid { display: grid; grid-template-columns: .55fr 1.3fr .45fr; gap: 50px; align-items: start; }
.statement h2, .section-head h2, .benefits h2, .audience-intro h2, .contact h2 { margin: 0; font-size: clamp(2.6rem, 5vw, 5.7rem); line-height: 1; letter-spacing: -.058em; font-weight: 560; }
.statement p:not(.section-tag) { max-width: 680px; margin: 34px 0 0; color: var(--muted); font-size: 1.05rem; }
.statement-mark { justify-self: end; display: grid; grid-template-columns: 1fr 1fr; width: 110px; height: 110px; border: 1px solid var(--line); transform: rotate(45deg); }
.statement-mark span:first-child { border-right: 1px solid var(--gold); background: rgba(216,169,104,.06); }
.statement-mark span:last-child { background: rgba(199,239,243,.06); }

.solutions { padding: 144px 0 155px; }
.section-head { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: end; margin-bottom: 70px; }
.section-light .section-tag { color: #82602f; }
.section-head > p { max-width: 460px; margin: 0 0 5px; color: #59635f; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.solution-card { position: relative; min-height: 560px; padding: 32px; background: var(--paper); overflow: hidden; }
.solution-featured { background: #e8ebe6; }
.card-number { color: #7d8984; font-size: .67rem; letter-spacing: .12em; }
.ceiling-diagram { position: relative; height: 190px; margin: 34px -32px 38px; overflow: hidden; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); background-image: linear-gradient(90deg, transparent 49.8%, rgba(7,16,19,.08) 50%, transparent 50.2%); }
.ceiling-diagram::before, .ceiling-diagram::after { content: ""; position: absolute; }
.diagram-smooth::before { width: 76%; height: 65%; top: 18%; left: 12%; border: 1px solid rgba(7,16,19,.35); box-shadow: 12px 12px 0 rgba(7,16,19,.045); }
.diagram-smooth::after { left: 18%; right: 18%; top: 32%; height: 1px; background: var(--gold); box-shadow: 0 52px 0 rgba(7,16,19,.16); }
.diagram-light::before { inset: 24px 12%; border: 1px solid rgba(7,16,19,.35); background: radial-gradient(ellipse, rgba(216,169,104,.48), rgba(216,169,104,.1) 50%, transparent 74%); box-shadow: 0 0 40px rgba(216,169,104,.18); }
.diagram-light::after { inset: 39px 17%; border: 1px solid rgba(216,169,104,.9); }
.diagram-shape::before { width: 52%; height: 62%; top: 18%; left: 12%; border: 1px solid rgba(7,16,19,.35); transform: skewX(-18deg); }
.diagram-shape::after { width: 36%; height: 42%; top: 29%; right: 12%; border: 1px solid var(--gold); transform: skewX(18deg); }
.ceiling-diagram i { position: absolute; z-index: 3; width: 5px; height: 5px; top: 49%; left: calc(50% - 2px); border-radius: 50%; background: var(--ink); }
.solution-card h3 { margin: 0; font-size: 1.45rem; letter-spacing: -.03em; }
.solution-card > p { min-height: 78px; color: #56605c; }
.solution-card ul { display: grid; gap: 9px; margin: 28px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line-dark); list-style: none; color: #2e3935; font-size: .84rem; }
.solution-card li::before { content: "—"; margin-right: 9px; color: #96703e; }

.benefits { padding: 150px 0; background: #dfe5e2; color: var(--ink); }
.benefits-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 150px); }
.benefits-title { position: sticky; top: 130px; align-self: start; }
.benefits-title .section-tag { color: #82602f; }
.benefits-title > p:last-child { max-width: 430px; margin-top: 35px; color: #55605c; }
.benefit-list { border-top: 1px solid rgba(7,16,19,.22); }
.benefit { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 38px 0; border-bottom: 1px solid rgba(7,16,19,.22); }
.benefit > span { color: #8e6939; font-size: .69rem; letter-spacing: .12em; }
.benefit h3 { margin: -7px 0 8px; font-size: 1.4rem; letter-spacing: -.025em; }
.benefit p { max-width: 540px; margin: 0; color: #58635f; }

.audiences { padding: 140px 0; }
.audience-intro { display: grid; grid-template-columns: .45fr 1.55fr; gap: 50px; align-items: start; margin-bottom: 54px; }
.audience-intro > div { max-width: 900px; }
.audience-intro h2 { font-size: clamp(2.6rem, 4.4vw, 5.2rem); }
.audience-lead { max-width: 720px; margin: 26px 0 0; color: #56615d; font-size: 1.05rem; line-height: 1.7; }
.audience-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.audience-panel { position: relative; isolation: isolate; display: flex; min-height: 480px; flex-direction: column; padding: clamp(30px, 3.5vw, 48px); overflow: hidden; color: var(--white); background: #071013; box-shadow: 0 22px 54px rgba(7,16,19,.13); }
.audience-image { position: absolute; z-index: -3; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; transform: scale(1.02); transition: transform .7s cubic-bezier(.2,.65,.25,1); }
.audience-pro .audience-image { object-position: 77% 13%; transform: scale(1.3); }
.audience-panel::before { content: ""; position: absolute; z-index: -2; inset: 0; background: linear-gradient(180deg, rgba(4,10,12,.42) 0%, rgba(4,10,12,.58) 35%, rgba(4,10,12,.96) 100%); }
.audience-pro::before { background: linear-gradient(180deg, rgba(18,13,8,.43) 0%, rgba(10,12,11,.63) 40%, rgba(4,10,12,.97) 100%); }
.audience-panel::after { content: ""; position: absolute; z-index: -1; inset: 24px; border: 1px solid rgba(255,255,255,.2); pointer-events: none; }
.audience-home:hover .audience-image { transform: scale(1.08); }
.audience-pro:hover .audience-image { transform: scale(1.36); }
.audience-topline { display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--gold-bright); font-size: .72rem; font-weight: 740; letter-spacing: .15em; text-transform: uppercase; }
.audience-topline p { margin: 0; }
.audience-topline > span { color: rgba(255,255,255,.7); font-size: .67rem; }
.audience-content { width: min(100%, 540px); margin-top: auto; }
.audience-panel h3 { margin: 80px 0 18px; font-size: clamp(2rem, 2.75vw, 3.15rem); line-height: 1.02; letter-spacing: -.052em; font-weight: 550; }
.audience-description { max-width: 530px; margin: 0; color: #d0d7d4; font-size: .95rem; line-height: 1.65; }
.audience-hooks { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.audience-hooks li { padding: 8px 11px; border: 1px solid rgba(255,255,255,.22); background: rgba(7,16,19,.26); color: #edf1ef; font-size: .72rem; line-height: 1; }
.audience-cta { display: flex; width: 100%; min-height: 52px; align-items: center; justify-content: space-between; gap: 18px; margin-top: 26px; padding: 13px 17px 13px 19px; background: var(--gold); color: var(--ink); font-size: .82rem; font-weight: 760; transition: background .2s ease, transform .2s ease; }
.audience-cta:hover, .audience-cta:focus-visible { background: var(--gold-bright); transform: translateY(-2px); }
.audience-cta > span:last-child { font-size: 1.15rem; }
.audience-note { display: block; margin-top: 11px; color: #aab4b0; font-size: .72rem; line-height: 1.45; }

.process { padding: 142px 0; }
.process-head { border-bottom: 1px solid var(--line); padding-bottom: 60px; }
.process-list { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 48px 38px 20px 0; border-right: 1px solid var(--line); }
.process-list li + li { padding-left: 38px; }
.process-list li:last-child { border-right: 0; }
.process-list li > span { color: var(--gold); font-size: .7rem; letter-spacing: .12em; }
.process-list h3 { margin: -6px 0 15px; font-size: 1.35rem; }
.process-list p { margin: 0; color: var(--muted); }
.installation-showcase { margin: 74px 0 0; overflow: hidden; border: 1px solid var(--line); background: #0c171a; touch-action: pan-y; }
.carousel-toolbar { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 24px; padding: 17px 22px 17px 28px; border-bottom: 1px solid var(--line); }
.carousel-toolbar > div:first-child { display: flex; align-items: baseline; gap: 20px; }
.carousel-toolbar > div:first-child > span { color: var(--gold-bright); font-size: .68rem; font-weight: 720; letter-spacing: .14em; text-transform: uppercase; }
.carousel-toolbar strong { color: #8e9a96; font-size: .68rem; font-weight: 650; letter-spacing: .13em; }
.carousel-toolbar strong span { color: var(--white); }
.carousel-controls { display: flex; gap: 8px; }
.carousel-controls button { display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid rgba(255,255,255,.2); background: transparent; color: var(--white); font-size: 1rem; cursor: pointer; transition: border-color .2s ease, background .2s ease, color .2s ease; }
.carousel-controls button:hover, .carousel-controls button:focus-visible { border-color: var(--gold); background: var(--gold); color: var(--ink); }
.installation-slides { min-height: 570px; }
.installation-slide { display: none; min-height: 570px; grid-template-columns: minmax(280px, .7fr) 1.3fr; }
.installation-slide.is-active { display: grid; animation: slide-reveal .42s ease both; }
.installation-slide-copy { display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(34px, 5vw, 66px); border-right: 1px solid var(--line); }
.installation-slide-copy > span, .certificate-copy > span { margin-bottom: auto; color: var(--gold); font-size: .67rem; font-weight: 740; letter-spacing: .15em; text-transform: uppercase; }
.installation-slide-copy h3 { max-width: 430px; margin: 120px 0 20px; font-size: clamp(2.1rem, 4vw, 4.3rem); font-weight: 550; letter-spacing: -.055em; line-height: 1; }
.installation-slide-copy p { max-width: 470px; margin: 0; color: #aeb8b4; font-size: .95rem; line-height: 1.7; }
.photo-placeholder { position: relative; isolation: isolate; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; overflow: hidden; background: #e6e9e4; color: #64706b; }
.photo-placeholder::before { content: ""; position: absolute; z-index: -1; width: min(62%, 430px); aspect-ratio: 1; border: 1px solid rgba(7,16,19,.1); border-radius: 50%; box-shadow: 0 0 0 54px rgba(7,16,19,.025), 0 0 0 108px rgba(7,16,19,.018); }
.photo-placeholder span { font-size: .67rem; font-weight: 740; letter-spacing: .17em; text-transform: uppercase; }
.photo-placeholder strong { color: #9ca6a1; font-size: clamp(4.5rem, 9vw, 8.5rem); font-weight: 440; letter-spacing: -.08em; line-height: .82; }
.installation-photo-slot { display: grid; min-height: 570px; margin: 0; place-items: center; overflow: hidden; background: #f5f6f3; }
.installation-photo-slot img { width: 100%; height: 570px; object-fit: contain; }
.carousel-dots { display: flex; gap: 8px; padding: 22px 28px 26px; border-top: 1px solid var(--line); }
.carousel-dots button { width: 100%; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.18); cursor: pointer; transition: background .25s ease, transform .25s ease; }
.carousel-dots button:hover, .carousel-dots button:focus-visible { background: rgba(240,201,143,.58); }
.carousel-dots button.is-active { background: var(--gold); transform: scaleY(1.65); }

.certifications { padding: 144px 0 150px; }
.certifications-head { margin-bottom: 54px; }
.certificate-showcase { overflow: hidden; border: 1px solid var(--line-dark); background: #e7e9e5; touch-action: pan-y; }
.carousel-toolbar-light { border-bottom-color: var(--line-dark); background: var(--paper); }
.carousel-toolbar-light > div:first-child > span { color: #76552b; }
.carousel-toolbar-light strong { color: #7a8581; }
.carousel-toolbar-light strong span { color: var(--ink); }
.carousel-toolbar-light .carousel-controls button { border-color: rgba(7,16,19,.22); color: var(--ink); }
.carousel-toolbar-light .carousel-controls button:hover, .carousel-toolbar-light .carousel-controls button:focus-visible { border-color: var(--ink); background: var(--ink); color: var(--white); }
.certificate-slides { min-height: 670px; }
.certificate-slide { display: none; min-height: 670px; grid-template-columns: 1fr 1fr; }
.certificate-slide.is-active { display: grid; animation: slide-reveal .42s ease both; }
.certificate-document { display: grid; min-width: 0; margin: 0; padding: 38px; place-items: center; overflow: hidden; border-right: 1px solid var(--line-dark); background: #dfe2dd; }
.certificate-document img { display: block; width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.certificate-document.photo-placeholder { display: flex; padding: 38px; background: #dfe2dd; }
.certificate-copy { display: flex; flex-direction: column; padding: clamp(38px, 5vw, 68px); background: var(--paper); }
.certificate-copy > span { color: #8a6231; }
.certificate-copy h3 { margin: 155px 0 24px; font-size: clamp(2.35rem, 3.6vw, 4rem); font-weight: 560; letter-spacing: -.06em; line-height: .98; }
.certificate-copy p { margin: 0; color: #58635f; font-size: .96rem; line-height: 1.75; }
.certificate-copy ul { display: grid; gap: 10px; margin: 34px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line-dark); list-style: none; color: #26312d; font-size: .82rem; }
.certificate-copy li::before { content: "—"; margin-right: 10px; color: #916937; }
.carousel-dots-dark { border-top-color: var(--line-dark); background: var(--paper); }
.carousel-dots-dark button { background: rgba(7,16,19,.16); }
.carousel-dots-dark button:hover, .carousel-dots-dark button:focus-visible { background: rgba(7,16,19,.38); }
.carousel-dots-dark button.is-active { background: var(--ink); }
.certificate-note { margin: 20px 0 0; color: #66706c; font-size: .78rem; }

@keyframes slide-reveal {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

.contact { position: relative; padding: 150px 0; overflow: hidden; background: #b88545; color: var(--ink); }
.contact::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(7,16,19,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(7,16,19,.2) 1px, transparent 1px); background-size: 80px 80px; }
.contact-glow { position: absolute; width: 700px; height: 700px; top: -400px; left: 28%; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; box-shadow: 0 0 0 100px rgba(255,255,255,.035), 0 0 0 200px rgba(255,255,255,.025); }
.contact-grid { position: relative; display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(70px, 10vw, 150px); align-items: end; }
.contact .section-tag { color: #2b2116; }
.contact h2 { max-width: 830px; }
.contact-copy > p:not(.section-tag) { max-width: 650px; margin: 32px 0 0; color: #30271d; font-size: 1.05rem; }
.contact-actions { display: flex; gap: 26px; align-items: center; margin-top: 42px; }
.contact-phone { font-size: 1rem; font-weight: 720; border-bottom: 1px solid rgba(7,16,19,.45); }
.contact-card { display: grid; gap: 0; margin: 0; padding: 12px 34px; background: var(--ink); color: var(--white); font-style: normal; box-shadow: 0 28px 80px rgba(7,16,19,.18); }
.contact-card div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-card div:last-child { border-bottom: 0; }
.contact-card span { display: block; margin-bottom: 5px; color: var(--gold); font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.contact-card a, .contact-card p { margin: 0; color: #dce2df; font-size: .87rem; line-height: 1.55; }
.contact-card a:hover { color: var(--gold-bright); }

.site-footer { padding: 58px 0 34px; background: #04090b; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: .65fr 1fr .7fr; gap: 30px; align-items: center; }
.footer-brand { align-items: flex-start; }
.footer-grid > p { margin: 0; color: #78847f; font-size: .74rem; }
.footer-links { display: flex; justify-content: flex-end; gap: 28px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .72s ease, transform .72s ease; }
.reveal-delay { transition-delay: .12s; }
.reveal-later { transition-delay: .24s; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

:focus-visible { outline: 2px solid var(--gold-bright); outline-offset: 5px; }

@media (max-width: 1050px) {
  :root { --shell: min(100% - 40px, 900px); }
  .nav-shell { grid-template-columns: 1fr auto auto auto; }
  .nav-links { position: fixed; z-index: 90; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 30px; background: rgba(7,16,19,.98); visibility: hidden; opacity: 0; transition: opacity .25s ease, visibility .25s ease; }
  .nav-links.is-open { visibility: visible; opacity: 1; }
  .nav-links a { font-size: 1.35rem; }
  .menu-toggle { position: relative; z-index: 110; display: grid; width: 46px; height: 42px; place-content: center; gap: 7px; padding: 0; border: 1px solid var(--line); background: transparent; color: white; }
  .menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 1px; background: currentColor; transition: transform .25s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }
  .hero { padding-top: 125px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero h1 { font-size: clamp(3.7rem, 10vw, 6.8rem); }
  .hero-visual { width: 86%; margin-left: auto; }
  .statement-grid { grid-template-columns: .45fr 1.35fr; }
  .statement-mark { display: none; }
  .solution-grid { grid-template-columns: 1fr 1fr; }
  .solution-card:last-child { grid-column: 1 / -1; min-height: 450px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefits-title { position: static; }
  .audience-intro { grid-template-columns: 1fr; gap: 15px; }
  .audience-panel { min-height: 540px; }
  .installation-slide, .certificate-slide { grid-template-columns: 1fr; }
  .installation-slide-copy { min-height: 340px; border-right: 0; border-bottom: 1px solid var(--line); }
  .installation-slide-copy h3 { margin-top: 70px; }
  .installation-photo-slot { min-height: 500px; }
  .installation-photo-slot img { height: 500px; }
  .certificate-document { min-height: 620px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .certificate-copy { min-height: 440px; }
  .certificate-copy h3 { margin-top: 80px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card { width: min(560px, 100%); }
}

@media (max-width: 700px) {
  :root { --shell: calc(100% - 32px); }
  .site-header { padding: 14px 0; }
  .nav-shell { grid-template-columns: 1fr auto auto; gap: 10px; }
  .nav-cta { display: none; }
  .language-switcher { padding: 2px; }
  .language-switcher button { min-width: 29px; height: 29px; padding-inline: 5px; }
  .hero { min-height: auto; padding: 120px 0 78px; }
  .hero h1 { font-size: clamp(3.05rem, 14.7vw, 4.65rem); }
  .hero-lead { margin-top: 28px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .text-link { width: max-content; }
  .hero-proof { grid-template-columns: 1fr; gap: 18px; margin-top: 48px; }
  .hero-proof div { padding-bottom: 16px; border-bottom: 1px solid var(--line); }
  .hero-visual { width: calc(100% + 16px); margin-top: 22px; margin-right: -16px; }
  .image-frame { height: 62vh; min-height: 450px; }
  .hero-visual figcaption { display: none; }
  .hero-index { display: none; }
  .statement, .solutions, .benefits, .audiences, .process, .certifications, .contact { padding: 92px 0; }
  .statement-grid { grid-template-columns: 1fr; gap: 20px; }
  .statement h2, .section-head h2, .benefits h2, .audience-intro h2, .contact h2 { font-size: clamp(2.55rem, 12vw, 4.2rem); }
  .section-head { grid-template-columns: 1fr; gap: 26px; margin-bottom: 46px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card, .solution-card:last-child { grid-column: auto; min-height: 520px; }
  .audience-panels { grid-template-columns: 1fr; }
  .audience-panel { min-height: 520px; padding: 30px 24px; }
  .audience-panel::after { inset: 14px; }
  .audience-panel h3 { margin-top: 64px; }
  .audience-pro .audience-image { object-position: 71% 18%; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li + li { padding: 34px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .installation-showcase { margin-top: 48px; }
  .carousel-toolbar { min-height: 76px; padding: 14px 16px 14px 20px; }
  .carousel-toolbar > div:first-child { align-items: flex-start; flex-direction: column; gap: 3px; }
  .carousel-controls button { width: 42px; height: 42px; }
  .installation-slides, .installation-slide { min-height: 0; }
  .installation-slide-copy { min-height: 350px; padding: 30px 26px; }
  .installation-slide-copy h3 { margin-top: 72px; font-size: clamp(2.25rem, 12vw, 3.6rem); }
  .installation-photo-slot { min-height: 335px; }
  .installation-photo-slot img { height: 335px; }
  .carousel-dots { gap: 5px; padding: 18px 20px 21px; }
  .certificate-slides, .certificate-slide { min-height: 0; }
  .certificate-document { min-height: 470px; padding: 20px; }
  .certificate-document.photo-placeholder { min-height: 470px; }
  .certificate-copy { min-height: 420px; padding: 32px 26px; }
  .certificate-copy h3 { margin-top: 74px; font-size: clamp(2.45rem, 13vw, 4rem); }
  .contact-actions { align-items: stretch; flex-direction: column; }
  .contact-phone { width: max-content; }
  .contact-card { padding-inline: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
}

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

/* ===== Conversão (outubro 2026): WhatsApp, painel fixo, notas ===== */
.wa-icon { width: 18px; height: 18px; flex: 0 0 auto; fill: currentColor; }
.button-wa { gap: 12px; }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; }
.hero-actions { flex-wrap: wrap; gap: 14px 28px; }
.hero-tel { color: #d7dedb; font-size: .95rem; font-weight: 600; }
.hero-tel-label { color: #8d9a96; font-weight: 400; }
.hero-tel:hover, .hero-tel:focus-visible { color: var(--gold-bright); }
.hero-note { width: 100%; margin: 0; color: #8d9a96; font-size: .84rem; }
.material-note { max-width: 780px; margin: 30px 0 0; color: #4b5753; font-size: .86rem; line-height: 1.6; }
.contact-pro { max-width: 560px; margin: 28px 0 0; font-size: .92rem; opacity: .85; }
.sticky-cta { display: none; }

@media (max-width: 700px) {
  .nav-shell { grid-template-columns: 1fr auto auto auto; gap: 8px; }
  .nav-cta { display: inline-flex; width: 42px; min-height: 42px; height: 42px; padding: 0; gap: 0; }
  .nav-cta .wa-icon { width: 20px; height: 20px; }
  .nav-cta-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .hero { padding: 96px 0 56px; }
  .eyebrow { margin-bottom: 16px; font-size: .62rem; letter-spacing: .13em; }
  .hero h1 { font-size: clamp(2.15rem, 9.6vw, 2.8rem); line-height: 1.04; letter-spacing: -.045em; }
  .hero-lead { margin-top: 16px; font-size: 1rem; line-height: 1.55; }
  .hero-actions { margin-top: 22px; gap: 12px; }
  .hero-actions .button { width: 100%; gap: 12px; }
  .hero-proof { grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 22px; padding-top: 14px; }
  .hero-proof div { padding: 0; border-bottom: 0; }
  .hero-proof dt { font-size: .74rem; }
  .hero-proof dd { font-size: .66rem; line-height: 1.35; }
  .hero-visual { margin-top: 20px; }
  .image-frame { height: 44vh; min-height: 280px; }
  .sticky-cta { position: fixed; z-index: 80; left: 0; right: 0; bottom: 0; display: flex; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(7,16,19,.97); border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .25s ease; }
  .sticky-cta.is-visible { transform: none; }
  .sticky-cta a { display: flex; height: 48px; align-items: center; justify-content: center; gap: 10px; font-size: .9rem; font-weight: 700; }
  .sticky-wa { flex: 2; background: var(--gold); color: var(--ink); }
  .sticky-tel { flex: 1; border: 1px solid var(--gold); color: var(--gold-bright); }
}

@media (min-width: 1051px) { .hero h1 { font-size: clamp(3rem, 4.7vw, 5.4rem); line-height: .98; } }

/* Banner de cookies (só aparece quando o Meta Pixel está ativo) */
.cookie-bar { position: fixed; z-index: 120; left: 16px; right: 16px; bottom: 16px; max-width: 520px; padding: 16px; background: #0d1a1e; color: var(--white); border: 1px solid var(--gold); font-size: .86rem; line-height: 1.5; box-shadow: 0 18px 50px rgba(0,0,0,.35); }
.cookie-bar a { color: var(--gold-bright); text-decoration: underline; }
.cookie-bar-actions { display: flex; gap: 8px; margin-top: 12px; }
.cookie-bar button { flex: 1; height: 42px; border: 1px solid var(--gold); background: var(--gold); color: var(--ink); font-weight: 700; cursor: pointer; }
.cookie-bar button + button { background: transparent; color: var(--white); border-color: rgba(255,255,255,.3); }
@media (max-width: 700px) { .cookie-bar { bottom: 84px; } }

/* ===== Secções alimentadas por conteudo.js ===== */
[hidden] { display: none !important; }

.works { padding: 130px 0; }
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.work { margin: 0; }
.work-open { display: block; width: 100%; padding: 0; border: 0; background: #dfe2dd; cursor: zoom-in; overflow: hidden; }
.work-open img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .35s ease; }
.work-open:hover img, .work-open:focus-visible img { transform: scale(1.03); }
.work figcaption { margin-top: 9px; color: #3c4844; font-size: .82rem; line-height: 1.45; }
.works-prices { max-width: 760px; margin: 34px 0 0; padding: 18px 20px; border-left: 2px solid var(--gold); background: #e9ece8; color: var(--ink); font-size: .95rem; line-height: 1.55; }
.works-cta { margin-top: 26px; }

.reviews { padding: 120px 0; background: #e7ebe8; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.review { margin: 0; padding: 28px; background: var(--white); border: 1px solid var(--line-dark); }
.review blockquote { margin: 0; color: #1d2826; font-size: 1rem; line-height: 1.6; }
.review figcaption { margin-top: 16px; color: #6a7672; font-size: .78rem; letter-spacing: .04em; }

.faq-section { padding: 130px 0; border-top: 1px solid var(--line); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-section h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 3.6rem); line-height: 1; letter-spacing: -.05em; font-weight: 600; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { position: relative; padding: 22px 44px 22px 0; cursor: pointer; list-style: none; font-size: 1.05rem; font-weight: 600; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--gold); font-size: 1.5rem; font-weight: 300; transition: transform .2s ease; }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { margin: 0 0 24px; color: var(--muted); max-width: 640px; }

.lightbox { width: 100vw; height: 100vh; max-width: 100vw; max-height: 100vh; margin: 0; padding: 0; border: 0; background: rgba(4, 9, 11, .96); color: var(--white); }
.lightbox::backdrop { background: rgba(4, 9, 11, .9); }
.lightbox figure { display: flex; height: 100%; margin: 0; padding: 60px 70px 30px; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); object-fit: contain; }
.lightbox figcaption { color: #c9d1ce; font-size: .9rem; text-align: center; }
.lightbox button { position: absolute; display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid rgba(255,255,255,.25); background: rgba(7,16,19,.6); color: var(--white); font-size: 1.3rem; cursor: pointer; }
.lightbox button:hover, .lightbox button:focus-visible { border-color: var(--gold); color: var(--gold-bright); }
.lb-close { top: 12px; right: 12px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

.footer-social { display: flex; gap: 14px; }
.social-link { display: grid; width: 36px; height: 36px; place-items: center; border: 1px solid var(--line); color: var(--white); }
.social-link svg { width: 18px; height: 18px; fill: currentColor; }
.social-link:hover, .social-link:focus-visible { border-color: var(--gold); color: var(--gold-bright); }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-legal { grid-column: 1 / -1; margin: 18px 0 0; color: #5f6c68; font-size: .74rem; }

@media (max-width: 1050px) {
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .works, .reviews, .faq-section { padding: 80px 0; }
  .works-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .work figcaption { font-size: .74rem; }
  .works-cta { width: 100%; gap: 12px; }
  .lightbox figure { padding: 64px 12px 24px; }
  .lb-prev, .lb-next { top: auto; bottom: 14px; transform: none; }
}
@media (min-width: 701px) { .footer-grid { grid-template-columns: .6fr 1fr auto .9fr; } .footer-links { justify-content: flex-end; } }
.footer-grid > .footer-legal { grid-column: 1 / -1; margin-top: 6px; }

/* ===== Problemas, faixa CTA, processo 4 passos, pedido rápido, antes/depois ===== */
.problems { padding: 120px 0; background: #e9ece8; color: var(--ink); }
.problems .section-tag { color: #82602f; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 0; padding: 0; list-style: none; background: var(--line-dark); border: 1px solid var(--line-dark); }
.problem { padding: 28px 26px 30px; background: #f3f5f1; }
.problem-icon { width: 30px; height: 30px; fill: none; stroke: #9a7341; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.problem h3 { margin: 16px 0 6px; font-size: 1.12rem; letter-spacing: -.02em; }
.problem p { margin: 0; color: #55605c; font-size: .93rem; line-height: 1.5; }
.problems-link { display: inline-flex; gap: 8px; margin-top: 30px; color: var(--ink); font-weight: 650; }
.problems-link span[aria-hidden] { color: #9a7341; }

.cta-band { padding: 64px 0; background: var(--ink-soft); color: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cta-band-grid { display: grid; grid-template-columns: 1.2fr auto; gap: 30px 60px; align-items: center; }
.cta-band h2 { margin: 0; font-size: clamp(1.8rem, 3.2vw, 2.7rem); line-height: 1.05; letter-spacing: -.045em; font-weight: 600; }
.cta-band-text { margin: 12px 0 0; color: var(--muted); }
.cta-band-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cta-band-link { color: #c9d1ce; font-size: .9rem; }

.process-list-4 { grid-template-columns: repeat(4, 1fr); }
.process-list-4 li { padding-right: 26px; }
.process-list-4 li + li { padding-left: 26px; }

.builder { padding: 120px 0; }
.builder .section-tag { color: #82602f; }
.builder-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.builder h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 3.6rem); line-height: 1; letter-spacing: -.05em; font-weight: 600; }
.builder-lead { margin: 24px 0 0; max-width: 460px; color: #55605c; }
.builder-card { padding: 28px; background: var(--white); border: 1px solid var(--line-dark); box-shadow: 0 22px 54px rgba(7,16,19,.08); }
.builder-group { margin: 0 0 22px; padding: 0; border: 0; }
.builder-group legend { margin-bottom: 10px; padding: 0; color: #3c4844; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { min-height: 40px; padding: 0 14px; border: 1px solid rgba(7,16,19,.2); background: transparent; color: var(--ink); font: inherit; font-size: .9rem; cursor: pointer; transition: background .15s ease, border-color .15s ease; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.builder-local { display: grid; gap: 8px; margin-bottom: 22px; }
.builder-local span { color: #3c4844; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.builder-local input { height: 46px; padding: 0 14px; border: 1px solid rgba(7,16,19,.2); background: #fbfcf9; color: var(--ink); font: inherit; font-size: 16px; }
.builder-local input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.builder-send { width: 100%; }
.builder-note { margin: 12px 0 0; color: #6a7672; font-size: .82rem; text-align: center; }

.ba-list { display: grid; gap: 22px; margin-bottom: 26px; }
.ba { margin: 0; }
.ba-frame { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: #dfe2dd; --pos: 50%; }
.ba-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-line { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--white); box-shadow: 0 0 0 1px rgba(7,16,19,.2); pointer-events: none; }
.ba-line::after { content: "⇆"; position: absolute; top: 50%; left: 50%; display: grid; width: 40px; height: 40px; place-items: center; transform: translate(-50%, -50%); border-radius: 50%; background: var(--white); color: var(--ink); font-size: 1rem; }
.ba-tag { position: absolute; top: 12px; padding: 4px 10px; background: rgba(7,16,19,.72); color: var(--white); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; pointer-events: none; }
.ba-tag-a { left: 12px; } .ba-tag-d { right: 12px; }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; touch-action: pan-y; }
.ba figcaption { margin-top: 9px; color: #3c4844; font-size: .85rem; }

@media (max-width: 1050px) {
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .process-list-4 { grid-template-columns: 1fr 1fr; }
  .process-list-4 li:nth-child(2) { border-right: 0; }
  .builder-grid, .cta-band-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .problems, .builder { padding: 80px 0; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .problem { padding: 20px 16px 22px; }
  .problem-icon { width: 26px; height: 26px; }
  .problem h3 { margin-top: 12px; font-size: .98rem; }
  .problem p { font-size: .84rem; }
  .cta-band { padding: 52px 0; }
  .cta-band-actions { align-items: stretch; }
  .cta-band-actions .button { width: 100%; gap: 12px; }
  .process-list-4 { grid-template-columns: 1fr; }
  .builder-card { padding: 20px 16px; margin-inline: -4px; }
  .builder h2 { font-size: clamp(2rem, 9vw, 2.6rem); }
}

/* Preço e estimativa */
.cta-band-price { margin: 10px 0 0; color: var(--gold-bright); font-size: .92rem; }
.builder-estimate { margin: -8px 0 22px; padding: 14px 16px; border-left: 2px solid var(--gold); background: #f1ede4; }
.builder-estimate p { margin: 0; }
.est-main { color: var(--ink); font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; }
.est-sub { margin-top: 4px !important; color: #5f6a66; font-size: .8rem; line-height: 1.45; }
.builder-hint { color: #6a7672; font-size: .78rem; }
@media (min-width: 701px) { .builder-area, .builder-cantos { display: inline-grid; width: calc(50% - 8px); vertical-align: top; } .builder-area { margin-right: 12px; } }

/* ===== Revisão visual (25.10.2026) ===== */
.problems-link { border-bottom-color: rgba(7,16,19,.3); }
.problems-link .problems-link-label { color: var(--ink); }
.section-dark .section-head > p, .process-head > p { color: #a3aeaa; }
@media (max-width: 700px) {
  .site-footer { padding-bottom: 110px; }
  .process-list-4 li, .process-list-4 li + li { padding: 30px 0; }
  .solution-card, .solution-card:last-child { min-height: 0; padding: 26px 22px 28px; }
  .ceiling-diagram { height: 120px; margin: 18px -22px 22px; }
  .solution-card ul { margin-top: 20px; padding-top: 16px; }
  .benefit { grid-template-columns: 34px 1fr; gap: 10px; padding: 26px 0; }
  .benefits-title > p:last-child { margin-top: 20px; }
  .hero-visual figcaption { display: block; position: static; margin-top: 8px; transform: none; color: #7a8783; font-size: .58rem; letter-spacing: .1em; white-space: normal; }
}

.est-warn { margin-top: 10px !important; padding-top: 10px; border-top: 1px solid rgba(7,16,19,.12); color: #3c4844; font-size: .82rem; font-weight: 600; line-height: 1.45; }

/* ===== Tipos de teto com fotos ===== */
.swipe-hint { display: none; }
.type-grid { grid-template-columns: repeat(4, 1fr); }
.type-card { min-height: 0; padding: 0 0 26px; display: flex; flex-direction: column; }
.type-photo { position: relative; margin: 0 0 22px; aspect-ratio: 3 / 2; overflow: hidden; background: #dfe2dd; }
.type-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-tag { position: absolute; right: 8px; bottom: 8px; padding: 3px 8px; background: rgba(7,16,19,.62); color: #e9eeec; font-size: .62rem; letter-spacing: .06em; }
.type-card h3, .type-card > p, .type-card ul, .type-best { margin-left: 24px; margin-right: 24px; }
.type-card h3 { margin-top: 0; }
.type-card > p:not(.type-best) { flex: 0 0 auto; }
.pros-cons { list-style: none; padding: 16px 0 0 !important; margin-top: 18px; border-top: 1px solid var(--line-dark); display: grid; gap: 7px; font-size: .86rem; }
.pros-cons li { position: relative; padding-left: 20px; color: #2e3935; }
.pros-cons li::before { position: absolute; left: 0; top: 0; font-weight: 700; }
.pros-cons .pro::before { content: "+"; color: #3f7a4f; }
.pros-cons .con::before { content: "–"; color: #a8572f; }
.type-best { margin-top: auto !important; padding-top: 16px; color: #55605c; font-size: .82rem; }
.type-best-label { color: var(--ink); font-weight: 700; }
.solutions .solution-grid.type-grid { gap: 1px; }
@media (max-width: 1050px) { .type-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) {
  .type-grid { grid-template-columns: 1fr; }
  .type-card, .type-card:last-child { padding: 0 0 24px; }
  .type-card h3, .type-card > p, .type-card ul, .type-best { margin-left: 20px; margin-right: 20px; }
}
@media (max-width: 1050px) { .type-card:last-child, .solution-card.type-card:last-child { grid-column: auto; min-height: 0; } }

@media (max-width: 700px) {
  .solutions .type-grid { display: grid; grid-auto-flow: column; grid-auto-columns: 84%; grid-template-columns: none; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; background: none; border: 0; margin-right: -16px; padding-right: 16px; scrollbar-width: none; }
  .solutions .type-grid::-webkit-scrollbar { display: none; }
  .type-card { scroll-snap-align: start; border: 1px solid var(--line-dark); }
  .type-best { padding-top: 12px; }
  .swipe-hint { display: block; margin: 0 0 14px; color: #6a7672; font-size: .8rem; }
}

/* Livro de Reclamações e RAL no rodapé */
.footer-ral { line-height: 1.6; }
.footer-ral a { color: #8d9a95; text-decoration: underline; text-underline-offset: 2px; }
.footer-ral a:hover, .footer-ral a:focus-visible { color: var(--gold); }