:root { color-scheme: light; --ink:#17292d; --muted:#58686b; --teal:#3da8aa; --teal-dark:#1d7276; --paper:#f7f9f8; --line:#d8e2e1; --white:#fff; }
    * { box-sizing:border-box; }
    html { scroll-behavior:smooth; }
    body { margin:0; background:var(--paper); color:var(--ink); font-family:Arial,Helvetica,sans-serif; line-height:1.55; }
    a { color:inherit; }
    a:focus-visible, button:focus-visible { outline:3px solid var(--teal); outline-offset:4px; }
    .shell { width:min(100% - 48px, 1240px); margin-inline:auto; }
    .topbar { background:#102126; color:#dfeaea; font-size:.82rem; letter-spacing:.08em; text-transform:uppercase; }
    .topbar .shell { min-height:36px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
    .topbar a { text-decoration:none; white-space:nowrap; }
    .topbar a:hover { color:#80dbdc; }
    header { background:#fff; border-bottom:1px solid #e7eeee; }
    .nav { min-height:96px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
    .brand { display:flex; align-items:center; text-decoration:none; min-width:0; }
    .brand-logo { display:block; position:relative; width:clamp(310px,39vw,480px); max-width:100%; aspect-ratio:1680 / 260; overflow:hidden; }
    .brand-logo > span { display:block; position:absolute; overflow:hidden; }
    .brand-mark { left:0; top:0; width:53.5714%; height:100%; }
    .brand-copy { left:55.3571%; top:67.3077%; width:44.6429%; height:19.2308%; }
    .brand-logo img { display:block; max-width:none; height:auto; }
    .brand-mark img { width:101.386%; transform:translate(-.651%,-14.974%); }
    .brand-copy img { width:114.2%; transform:translate(-6.51%,-75%); }
    nav { display:flex; align-items:center; gap:clamp(16px,2.4vw,34px); }
    nav a { text-decoration:none; font-size:.9rem; font-weight:700; }
    nav a:hover { color:var(--teal-dark); }
    .nav-cta { border:1px solid var(--ink); padding:11px 17px; white-space:nowrap; }
    .nav-cta:hover { background:var(--ink); color:#fff; }
    .hero { background:var(--ink); color:#fff; overflow:hidden; }
    .hero-inner { min-height:620px; display:grid; grid-template-columns:52% 48%; position:relative; }
    .hero-copy { position:relative; z-index:2; padding:88px 42px 84px max(24px, calc((100vw - 1240px)/2)); display:flex; flex-direction:column; justify-content:center; }
    .hero-copy::before { content:""; position:absolute; left:max(24px,calc((100vw - 1240px)/2)); top:54px; width:64px; height:4px; background:var(--teal); }
    .eyebrow { margin:0 0 22px; color:#73cace; font-size:.78rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
    h1,h2,h3,p { margin-top:0; }
    h1,h2,h3 { font-family:"Trebuchet MS",Arial,sans-serif; }
    h1 { max-width:760px; font-size:clamp(2.85rem,5.5vw,5.3rem); line-height:1.04; letter-spacing:-.045em; margin-bottom:25px; }
    .hero-lede { color:#d5e0e0; font-size:1.11rem; line-height:1.7; max-width:550px; margin-bottom:34px; }
    .actions { display:flex; flex-wrap:wrap; gap:13px; align-items:center; }
    .button { display:inline-flex; justify-content:center; align-items:center; gap:10px; min-height:52px; padding:13px 22px; text-decoration:none; font-size:.9rem; font-weight:800; letter-spacing:.015em; transition:background .2s,color .2s,transform .2s; }
    .whatsapp-icon { display:block; width:1.25em; height:1.25em; flex:none; fill:currentColor; }
    .button:hover { transform:translateY(-2px); }
    .button-primary { background:var(--teal); color:#082125; }
    .button-primary:hover { background:#76ced0; }
    .button-ghost { color:#fff; border:1px solid #789094; }
    .button-ghost:hover { background:#fff; color:var(--ink); }
    .hero-visual { min-height:620px; position:relative; background:#436167; }
    .hero-visual img { display:block; width:100%; height:100%; object-fit:cover; object-position:65% center; position:absolute; inset:0; }
    .hero-visual::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(23,41,45,.20),transparent 45%),linear-gradient(0deg,rgba(10,32,37,.54),transparent 42%); }
    .hero-location { position:absolute; z-index:1; bottom:32px; right:max(24px,calc((100vw - 1240px)/2)); padding:10px 0 10px 18px; border-left:3px solid var(--teal); color:#fff; font-size:.77rem; font-weight:800; letter-spacing:.13em; text-transform:uppercase; }
    .facts { background:#fff; border-bottom:1px solid var(--line); }
    .facts-grid { display:grid; grid-template-columns:repeat(3,1fr); }
    .fact { padding:27px 32px; border-left:1px solid var(--line); }
    .fact:first-child { border-left:0; padding-left:0; }
    .fact strong { display:block; font-family:"Trebuchet MS",Arial,sans-serif; font-size:1.55rem; line-height:1.2; letter-spacing:-.03em; }
    .fact span { display:block; margin-top:5px; color:var(--muted); font-size:.86rem; }
    section { scroll-margin-top:24px; }
    .section { padding:104px 0; }
    .section-head { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:end; margin-bottom:48px; }
    .section-kicker { display:flex; gap:12px; align-items:center; margin:0 0 22px; font-size:.76rem; font-weight:800; letter-spacing:.16em; color:var(--teal-dark); text-transform:uppercase; }
    .section-kicker::before { content:""; width:32px; height:2px; background:var(--teal); }
    h2 { font-size:clamp(2.2rem,4vw,3.75rem); line-height:1.13; letter-spacing:-.04em; margin-bottom:0; }
    .section-intro { max-width:525px; color:var(--muted); font-size:1.07rem; line-height:1.75; margin:0; }
    .services-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
    .service { background:#fff; border:1px solid var(--line); padding:37px 38px 33px; min-height:252px; display:flex; flex-direction:column; transition:border-color .2s,transform .2s; }
    .service:hover { border-color:var(--teal); transform:translateY(-2px); }
    .service-top { display:flex; justify-content:space-between; align-items:flex-start; gap:16px; margin-bottom:32px; }
    .service-number { color:var(--teal-dark); font-size:.83rem; font-weight:800; letter-spacing:.11em; }
    .service-line { width:54px; height:3px; background:var(--teal); }
    .service h3 { font-size:1.5rem; letter-spacing:-.025em; line-height:1.2; margin-bottom:11px; }
    .service p { color:var(--muted); line-height:1.68; margin-bottom:0; max-width:530px; }
    .portfolio { background:#102126; color:#fff; }
    .portfolio-head { display:grid; grid-template-columns:1fr auto; gap:40px; align-items:end; margin-bottom:48px; }
    .portfolio .section-kicker { color:#7ed2d4; }
    .project-meta { min-width:180px; padding-left:24px; border-left:3px solid var(--teal); display:flex; flex-direction:column; gap:4px; }
    .project-meta span { color:#94aaad; font-size:.74rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase; }
    .project-meta strong { font-family:"Trebuchet MS",Arial,sans-serif; font-size:1.35rem; }
    .portfolio figure { margin:0; overflow:hidden; background:#284248; }
    .portfolio img { display:block; width:100%; height:100%; object-fit:cover; transition:transform .45s ease; }
    .portfolio figure:hover img { transform:scale(1.015); }
    .portfolio-feature { position:relative; aspect-ratio:16/9; }
    .portfolio-feature figcaption { position:absolute; left:0; bottom:0; padding:13px 18px; background:rgba(12,28,32,.88); border-top:3px solid var(--teal); font-size:.78rem; font-weight:800; letter-spacing:.11em; text-transform:uppercase; }
    .portfolio-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-top:16px; }
    .portfolio-grid figure { aspect-ratio:4/3; }
    .about { background:#e5f0ef; }
    .about-grid { display:grid; grid-template-columns:.92fr 1.08fr; gap:clamp(50px,7vw,110px); align-items:center; }
    .about-panel { background:#193a3f; color:#fff; padding:58px; min-height:470px; display:flex; flex-direction:column; justify-content:space-between; position:relative; overflow:hidden; }
    .about-panel::after { content:"marazul"; position:absolute; bottom:-35px; right:-18px; font:800 7rem/.9 Arial,sans-serif; letter-spacing:-.07em; color:rgba(61,168,170,.13); }
    .about-panel p { position:relative; z-index:1; margin:0; }
    .panel-label { color:#83d3d4; font-size:.8rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
    .panel-statement { max-width:430px; font-family:"Trebuchet MS",Arial,sans-serif; font-size:clamp(2rem,3.2vw,3rem); line-height:1.2; letter-spacing:-.04em; }
    .panel-sign { font-size:.88rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; }
    .about-copy h2 { margin-bottom:24px; }
    .about-copy p:not(.section-kicker) { font-size:1.05rem; line-height:1.8; color:#40595d; max-width:570px; }
    .about-copy .text-link { display:inline-flex; gap:12px; align-items:center; margin-top:14px; padding-bottom:5px; border-bottom:2px solid var(--teal); text-decoration:none; font-weight:800; }
    .about-copy .text-link:hover { color:var(--teal-dark); }
    .approach { background:#fff; }
    .steps { display:grid; grid-template-columns:repeat(3,1fr); gap:30px; margin-top:52px; }
    .step { border-top:3px solid var(--line); padding-top:27px; }
    .step span { display:block; color:var(--teal-dark); font-weight:800; font-size:.86rem; margin-bottom:19px; }
    .step h3 { font-size:1.38rem; letter-spacing:-.025em; margin-bottom:10px; }
    .step p { color:var(--muted); max-width:330px; margin:0; line-height:1.7; }
    .quote-section { background:#e5f0ef; }
    .quote-layout { display:grid; grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr); align-items:start; gap:clamp(32px,5vw,78px); }
    .quote-intro { position:sticky; top:32px; }
    .quote-intro h2 { max-width:460px; }
    .quote-intro > p:last-child { max-width:420px; margin:24px 0 0; color:#40595d; font-size:1.05rem; line-height:1.7; }
    .quote-form { background:#fff; border:1px solid var(--line); border-top:4px solid var(--teal); padding:clamp(24px,3.4vw,46px); box-shadow:0 22px 50px rgba(20,53,57,.07); }
    .quote-fields { display:grid; gap:18px; }
    .quote-fields-two { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .quote-fields-three { grid-template-columns:repeat(3,minmax(0,1fr)); }
    .quote-location-fields { margin-top:18px; }
    .quote-field { min-width:0; margin-bottom:20px; }
    .quote-fields > .quote-field { margin-bottom:0; }
    .quote-fields + .quote-field { margin-top:20px; }
    .quote-field label,.quote-label,.quote-group > legend,.quote-subgroup > legend { display:block; margin-bottom:8px; color:var(--ink); font-size:.93rem; font-weight:700; line-height:1.4; }
    .quote-field input:not([type=checkbox]):not([type=radio]),.quote-field textarea { display:block; width:100%; min-height:48px; padding:12px 14px; border:1px solid #aebfbe; border-radius:0; background:#fff; color:var(--ink); font:inherit; line-height:1.4; }
    .quote-field textarea { min-height:118px; resize:vertical; }
    .quote-field input:focus,.quote-field textarea:focus { border-color:var(--teal-dark); outline:2px solid var(--teal); outline-offset:1px; }
    .quote-field input::placeholder,.quote-field textarea::placeholder { color:#697b7e; }
    .quote-group,.quote-subgroup { min-width:0; padding:0; border:0; margin:0; }
    .quote-group { border-top:1px solid var(--line); padding-top:24px; margin-top:22px; }
    .quote-group > legend { padding:0 0 8px; font-size:1.04rem; }
    .quote-choices { display:flex; flex-wrap:wrap; gap:10px; }
    .quote-choice { display:inline-flex; align-items:center; gap:10px; min-height:46px; padding:10px 14px; border:1px solid #adc2c1; color:var(--ink); font-size:.91rem; font-weight:700; cursor:pointer; }
    .quote-choice:has(input:checked) { border-color:var(--teal-dark); background:#e4f5f3; }
    .quote-form input[type=checkbox],.quote-form input[type=radio] { width:18px; height:18px; flex:none; margin:0; accent-color:#197c80; cursor:pointer; }
    .quote-conditional > .quote-fields { margin-top:18px; }
    .quote-conditional > .quote-field { margin-top:22px; }
    .quote-checks { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px 18px; }
    .quote-checks label,.quote-radio-list label { display:flex; align-items:center; gap:9px; margin:0; font-size:.93rem; font-weight:400; cursor:pointer; }
    .quote-radio-list { display:grid; gap:10px; margin-top:10px; }
    .quote-subgroup > legend { margin-bottom:0; }
    .quote-error { margin:9px 0 0; color:#a12828; font-size:.88rem; font-weight:700; }
    .quote-disclaimer { margin:24px 0 16px; color:#4e6568; font-size:.89rem; line-height:1.5; }
    .quote-submit { border:0; cursor:pointer; font:800 .93rem/1.3 Arial,Helvetica,sans-serif; }
    .contact { background:#14262b; color:#fff; padding:88px 0; }
    .contact-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:70px; align-items:end; }
    .contact h2 { max-width:700px; margin-bottom:24px; }
    .contact p:not(.section-kicker) { max-width:615px; color:#c4d6d7; font-size:1.05rem; line-height:1.7; }
    .contact .section-kicker { color:#77cdd0; }
    .contact-links { border-top:1px solid #557175; border-bottom:1px solid #557175; padding:22px 0; }
    .phone-details { display:flex; flex-direction:column; gap:4px; }
    .phone-label { color:#a8c7c9; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.14em; }
    .phone-number { color:#fff; font-size:clamp(1.25rem,2.3vw,1.7rem); font-weight:700; line-height:1.2; letter-spacing:.015em; white-space:nowrap; }
    .phone-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:18px; }
    .phone-action { display:inline-flex; align-items:center; justify-content:center; gap:9px; min-height:42px; padding:9px 16px; border:1px solid #6d979a; color:#e7f3f3; text-decoration:none; font-size:.86rem; font-weight:700; }
    .phone-action svg { width:18px; height:18px; flex:none; fill:currentColor; }
    .phone-action:hover { border-color:#a3e2e3; color:#a3e2e3; }
    footer { background:#0c1c20; color:#a9bbbd; padding:28px 0; }
    footer .shell { display:flex; justify-content:space-between; gap:20px; align-items:center; font-size:.83rem; }
    footer strong { color:#eaf1f1; }
    @media (max-width:900px) {
      .nav { min-height:82px; flex-wrap:wrap; padding:12px 0 8px; }
      nav { width:100%; flex-wrap:wrap; gap:10px 20px; padding:2px 0 8px; }
      nav a:not(.nav-cta) { display:inline-flex; }
      .hero-inner { grid-template-columns:1fr; min-height:0; }
      .hero-copy { min-height:530px; padding:82px 24px 70px; }
      .hero-copy::before { left:24px; top:48px; }
      .hero-visual { min-height:340px; }
      .hero-location { right:24px; }
      .about-grid { grid-template-columns:1fr; gap:44px; }
      .about-panel { min-height:380px; }
      .section-head { gap:30px; }
      .quote-layout { grid-template-columns:1fr; }
      .quote-intro { position:static; }
    }
    @media (max-width:650px) {
      .shell { width:min(100% - 36px,1240px); }
      .topbar { font-size:.68rem; }
      .topbar .shell { min-height:32px; }
      .topbar span { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
      .brand-logo { width:330px; }
      .nav-cta { padding:9px 11px; font-size:.75rem; }
      .hero-copy { min-height:0; padding:74px 18px 63px; }
      .hero-copy::before { left:18px; top:42px; }
      h1 { font-size:clamp(2.65rem,12vw,4.3rem); }
      .hero-lede { font-size:1rem; }
      .hero-visual { min-height:300px; }
      .facts-grid { grid-template-columns:1fr; }
      .fact, .fact:first-child { padding:16px 0; border-left:0; border-bottom:1px solid var(--line); }
      .fact:last-child { border-bottom:0; }
      .fact strong { font-size:1.24rem; }
      .section { padding:74px 0; }
      .section-head, .services-grid, .steps, .contact-grid { grid-template-columns:1fr; }
      .quote-fields-two,.quote-fields-three,.quote-checks { grid-template-columns:1fr; }
      .quote-form { padding:24px 18px; }
      .quote-choice { width:100%; }
      .quote-submit { width:100%; }
      .portfolio-head { grid-template-columns:1fr; gap:24px; margin-bottom:32px; }
      .project-meta { padding-left:16px; }
      .portfolio-feature { aspect-ratio:4/3; }
      .portfolio-grid { grid-template-columns:1fr; }
      .section-head { margin-bottom:32px; }
      .service { min-height:0; padding:27px; }
      .service-top { margin-bottom:22px; }
      .about-panel { min-height:360px; padding:34px; }
      .steps { gap:25px; margin-top:38px; }
      .contact { padding:73px 0; }
      .contact-grid { gap:30px; }
      footer .shell { flex-direction:column; align-items:flex-start; }
    }
    @media (max-width:390px) {
      .brand-logo { width:100%; }
      .nav-cta { padding:8px; }
      .actions .button { width:100%; }
    }
    @media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .button,.service,.portfolio img { transition:none; } }

    /* Portfolio listing and individual project pages */
    .portfolio-page { min-height:calc(100vh - 170px); background:#f4f7f6; }
    .portfolio-intro { padding:70px 0 34px; background:#fff; border-bottom:1px solid var(--line); }
    .portfolio-intro .section-kicker { margin-bottom:14px; }
    .portfolio-intro h1,.project-detail-heading h1 { margin:0; font-size:clamp(2.6rem,5vw,4.4rem); line-height:1.04; letter-spacing:-.045em; }
    .portfolio-intro .shell > p:last-child { margin:15px 0 0; color:var(--muted); font-size:1.05rem; }
    .portfolio-list { padding:42px 0 100px; }
    .portfolio-list .shell { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; align-items:start; }
    .project-card { background:#fff; border:1px solid var(--line); }
    .project-card-link { display:block; text-decoration:none; }
    .project-cover { padding:8px; background:#fff; }
    .project-cover img { display:block; width:min(100%,320px); margin-inline:auto; aspect-ratio:4/3; object-fit:cover; }
    .project-card-caption { display:flex; justify-content:space-between; align-items:center; gap:20px; padding:20px 23px 22px; border-top:1px solid var(--line); }
    .project-card-caption h2 { margin:0; font-size:1.5rem; line-height:1.2; letter-spacing:-.025em; }
    .project-card-caption p { margin:5px 0 0; color:var(--muted); }
    .project-card-caption > span { display:flex; align-items:center; gap:10px; color:var(--teal-dark); font-weight:800; font-size:.92rem; }
    .project-card-link:hover .project-card-caption > span { text-decoration:underline; text-underline-offset:4px; }
    .project-card-link:focus-visible { outline:3px solid var(--teal); outline-offset:4px; }
    .project-page { min-height:calc(100vh - 170px); padding:44px 0 96px; background:#f4f7f6; }
    .back-link { display:inline-block; margin-bottom:32px; color:var(--teal-dark); font-weight:800; text-decoration:none; }
    .back-link:hover { text-decoration:underline; text-underline-offset:4px; }
    .project-detail-heading { margin-bottom:28px; }
    .project-detail-heading .section-kicker { margin-bottom:13px; }
    .project-location { margin:10px 0 0; color:var(--muted); font-size:1.05rem; }
    .project-description { max-width:760px; margin:18px 0 0; font-size:1.05rem; line-height:1.7; }
    .project-viewer { max-width:1040px; }
    .project-videos { max-width:1040px; margin:34px 0 38px; }
    .project-videos h2,.project-gallery-title { margin:0 0 15px; font-family:"Trebuchet MS",Arial,sans-serif; font-size:clamp(1.35rem,2.2vw,1.8rem); line-height:1.2; letter-spacing:-.025em; }
    .project-video-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; align-items:start; }
    .project-video { margin:0; background:#fff; border:1px solid var(--line); }
    .project-video video { display:block; width:100%; max-height:560px; background:#102126; object-fit:contain; }
    .project-video figcaption { padding:11px 14px; border-top:1px solid var(--line); font-weight:800; }
    .project-gallery-title { margin:0 0 15px; }
    .viewer-frame { position:relative; display:grid; place-items:center; width:100%; max-height:75vh; overflow:hidden; background:#0c1c20; }
    .viewer-image { display:block; width:auto; height:auto; max-width:100%; max-height:75vh; object-fit:contain; touch-action:pan-y; }
    .viewer-control { position:absolute; top:50%; display:grid; place-items:center; width:48px; height:56px; transform:translateY(-50%); border:0; background:rgba(10,28,32,.72); color:#fff; cursor:pointer; }
    .viewer-control:hover { background:var(--teal-dark); }
    .viewer-control span { font:400 2.5rem/1 Arial,sans-serif; }
    .viewer-prev { left:0; }
    .viewer-next { right:0; }
    .viewer-count { position:absolute; right:14px; bottom:14px; padding:6px 11px; background:rgba(10,28,32,.78); color:#fff; font-size:.88rem; font-weight:700; }
    .viewer-thumbnails { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:8px; margin-top:10px; }
    .viewer-thumb { box-sizing:border-box; aspect-ratio:1 / 1; padding:3px; border:2px solid transparent; background:#fff; cursor:pointer; overflow:hidden; }
    .viewer-thumb img { display:block; width:100%; height:100%; object-fit:cover; background:#e7eceb; }
    .viewer-thumb:hover { border-color:#8fcfd0; }
    .viewer-thumb.is-active { border-color:var(--teal-dark); }
    .viewer-thumb:focus-visible { outline:3px solid var(--teal); outline-offset:3px; }
    @media (max-width:650px) {
      .portfolio-intro { padding:52px 0 28px; }
      .portfolio-list { padding:28px 0 72px; }
      .portfolio-list .shell { grid-template-columns:1fr; gap:14px; }
      .project-cover { padding:6px; }
      .project-card-caption { padding:10px 12px; gap:10px; }
      .project-card-caption h2 { font-size:1.12rem; }
      .project-card-caption p { margin-top:2px; font-size:.88rem; }
      .project-card-caption > span { font-size:.8rem; }
      .project-page { padding:30px 0 72px; }
      .back-link { margin-bottom:26px; }
      .project-videos { margin:27px 0 30px; }
      .project-video-grid { grid-template-columns:1fr; gap:12px; }
      .project-video video { max-height:72vh; }
      .viewer-frame { max-height:68vh; }
      .viewer-image { max-height:68vh; }
      .viewer-control { width:42px; height:50px; }
      .viewer-thumbnails { gap:5px; margin-top:7px; }
      .viewer-thumb { padding:2px; border-width:1px; }
    }

/* Portfolio layout structure only */
.portfolio-intro .shell { text-align:center; }
.portfolio-intro .section-kicker { justify-content:center; }
.portfolio-list .shell { grid-template-columns:repeat(4,minmax(0,1fr)); gap:18px; }
.project-cover img { width:min(100%,240px); height:240px; aspect-ratio:1 / 1; object-fit:cover; }
.project-card-caption { padding:12px; gap:8px; }
.project-card-caption h2 { font-size:1.15rem; }
.project-card-caption > span { font-size:.8rem; }
@media (max-width:1000px) {
  .portfolio-list .shell { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:650px) {
  .portfolio-list .shell { grid-template-columns:1fr; }
  .project-cover img { height:min(240px,calc(100vw - 60px)); }
}

.floating-whatsapp-widget {
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:1000;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:10px;
}
.floating-whatsapp {
  display:grid;
  place-items:center;
  width:60px;
  height:60px;
  padding:0;
  border:2px solid #fff;
  border-radius:50%;
  background:#25d366;
  color:#fff;
  box-shadow:0 4px 16px rgba(10,28,32,.28);
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease;
}
.floating-whatsapp svg { display:block; width:31px; height:31px; fill:currentColor; }
.floating-whatsapp:hover { transform:translateY(-3px); box-shadow:0 7px 20px rgba(10,28,32,.32); }
.floating-whatsapp:focus-visible { outline:3px solid var(--teal-dark); outline-offset:4px; }
.whatsapp-greeting {
  max-width:260px;
  padding:11px 15px;
  border:1px solid var(--line);
  border-radius:16px 16px 4px 16px;
  background:#fff;
  color:var(--ink);
  box-shadow:0 4px 16px rgba(10,28,32,.16);
  font:700 .92rem/1.4 Arial,Helvetica,sans-serif;
  text-align:left;
  cursor:pointer;
}
.whatsapp-greeting:hover { border-color:#25d366; }
.whatsapp-greeting:focus-visible,.whatsapp-close:focus-visible,.whatsapp-send:focus-visible { outline:3px solid var(--teal-dark); outline-offset:3px; }
.whatsapp-panel {
  position:absolute;
  right:0;
  bottom:72px;
  width:min(340px,calc(100vw - 32px));
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  box-shadow:0 12px 38px rgba(10,28,32,.24);
}
.whatsapp-panel[hidden] { display:none; }
.whatsapp-panel-heading { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:14px 16px; background:#e8f8ee; color:var(--ink); }
.whatsapp-panel-heading strong { font-size:1rem; line-height:1.35; }
.whatsapp-close { width:32px; height:32px; border:0; background:transparent; color:var(--ink); font:400 1.5rem/1 Arial,sans-serif; cursor:pointer; }
.whatsapp-service-form { display:grid; gap:10px; padding:16px; }
.whatsapp-service-form label { color:var(--ink); font-size:.9rem; font-weight:700; }
.whatsapp-service-form textarea { display:block; width:100%; min-height:82px; padding:11px 12px; border:1px solid #aebfbe; border-radius:6px; background:#fff; color:var(--ink); font:inherit; line-height:1.45; resize:vertical; }
.whatsapp-service-form textarea:focus { border-color:var(--teal-dark); outline:2px solid var(--teal); outline-offset:1px; }
.whatsapp-send { min-height:44px; border:0; border-radius:5px; background:var(--teal); color:#082125; font:800 .92rem/1.2 Arial,Helvetica,sans-serif; cursor:pointer; }
.whatsapp-send:hover { background:#76ced0; }
@media (max-width:650px) {
  .floating-whatsapp-widget { right:16px; bottom:calc(16px + env(safe-area-inset-bottom)); }
  .floating-whatsapp { width:56px; height:56px; }
  .floating-whatsapp svg { width:29px; height:29px; }
  .whatsapp-panel { bottom:68px; }
}

/* Homepage: brand cover with a readable introduction below. */
.hero-branded .hero-cover { width:100%; background:#f3f0e9; }
.hero-branded .hero-cover img { display:block; width:100%; height:auto; }
.hero-branded .hero-inner { display:block; min-height:0; max-width:1240px; margin:0 auto; }
.hero-branded .hero-copy { padding:44px 24px 48px; }
.hero-branded .hero-copy::before { display:none; }
.hero-branded h1 { max-width:900px; }
.hero-branded .hero-lede { max-width:800px; margin-bottom:24px; }
@media (max-width:600px) {
  .hero-branded .hero-cover { overflow:hidden; }
  .hero-branded .hero-cover img { width:160%; max-width:none; margin-left:-30%; }
  .hero-branded .hero-copy { padding:30px 18px 36px; }
}

/* Compact navigation after removing the header brand and contact strip. */
.nav { min-height:72px; justify-content:center; }
@media (max-width:900px) { .nav { min-height:64px; justify-content:center; } }

/* Spontaneous applications use the same responsive form layout as quotations. */
.careers-section { background:#f5f7f5; }
.careers-section select { display:block; width:100%; min-height:48px; padding:12px 14px; border:1px solid #aebfbe; background:#fff; color:var(--ink); font:inherit; }
.careers-section select:focus { outline:2px solid var(--teal); outline-offset:1px; }
.careers-consent { display:flex; align-items:flex-start; gap:10px; margin-top:20px; color:#40595d; font-size:.89rem; line-height:1.6; }
.careers-consent input { margin-top:4px !important; }

/* Zaask profile badge. */
footer .shell.zaask-badge { display:flex; justify-content:center; margin-top:24px; }
.zaask-badge a { display:inline-block; max-width:100%; }
.zaask-badge img { display:block; max-width:100%; height:auto; }
.zaask-badge a:focus-visible { outline:2px solid #77cdd0; outline-offset:6px; }

/* Partner badges share a responsive footer row. */
footer .shell.zaask-badge { align-items:center; flex-wrap:wrap; gap:24px; }
.zaask-badge .fixando-badge img { height:100px; width:auto; max-width:100%; object-fit:contain; }