/*
  VALVIDUPLO — V1
  Sistema visual: industrial, preciso, contemporâneo.
  Cores e medidas principais ficam centralizadas abaixo para futura evolução da marca.
*/
:root {
  --red: #b51824;
  --red-dark: #8f111b;
  --ink: #151719;
  --charcoal: #202326;
  --steel: #636a6e;
  --line: #d9dcde;
  --mist: #f1f2f2;
  --white: #fff;
  --shell: min(1320px, calc(100% - 80px));
  --sans: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --body: Inter, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--body); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--sans); font-weight: 700; line-height: .96; letter-spacing: -.035em; }
h1 { max-width: 880px; margin-bottom: 30px; font-size: clamp(3.7rem, 7.2vw, 7.2rem); }
h2 { margin-bottom: 0; font-size: clamp(2.8rem, 5vw, 5.25rem); }
h3 { font-size: 2rem; }
section { scroll-margin-top: 80px; }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: clamp(88px, 10vw, 154px); }
.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: 12px; left: 12px; padding: 12px 18px; color: white; background: var(--red); transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }

.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; color: #4e5559; font-family: var(--sans); font-size: .8rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow > span { width: 35px; height: 2px; background: var(--red); }
.eyebrow-light { color: #c9cdcf; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 28px; padding: 14px 23px; border: 1px solid var(--red); color: white; background: var(--red); font-family: var(--sans); font-size: .85rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; transition: color .2s, background .2s, border-color .2s; }
.button:hover { border-color: var(--red-dark); background: var(--red-dark); }
.button-small { min-height: 42px; padding: 9px 17px; font-size: .75rem; }
.text-link { display: inline-flex; align-items: center; gap: 30px; padding: 12px 0 8px; border-bottom: 1px solid var(--ink); font-family: var(--sans); font-size: .85rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.text-link span { color: var(--red); font-size: 1rem; }
.text-link-light { border-color: #6d7376; color: white; }

/* Header */
.site-header { position: fixed; z-index: 100; inset: 0 0 auto; border-bottom: 1px solid rgba(21,23,25,.1); background: rgba(255,255,255,.94); backdrop-filter: blur(12px); transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: 0 4px 20px rgba(20,22,24,.05); }
.header-inner { display: flex; min-height: 76px; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; min-width: 0; flex: 0 0 auto; align-items: center; }
.brand-logo { display: block; width: auto; max-width: 200px; max-height: 58px; object-fit: contain; object-position: left center; }
.brand-name { font-family: var(--sans); font-size: 1.6rem; font-weight: 800; letter-spacing: -.055em; }
.brand-name span { color: var(--red); }
.main-nav { display: flex; align-items: center; gap: clamp(22px, 2.2vw, 38px); font-family: var(--sans); font-size: .79rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.main-nav > a:not(.button) { position: relative; padding-block: 26px; }
.main-nav > a:not(.button)::after { position: absolute; right: 0; bottom: 20px; left: 0; height: 2px; background: var(--red); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .2s; }
.main-nav > a:hover::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 12px; border: 0; background: none; }
.menu-toggle span:not(.sr-only) { display: block; width: 100%; height: 2px; margin-block: 7px; background: var(--ink); transition: transform .2s; }

/* Hero */
.hero { padding-top: 76px; overflow: hidden; background: var(--mist); }
.hero-grid { display: grid; min-height: min(820px, calc(100vh - 76px)); grid-template-columns: 1.15fr .85fr; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 90px clamp(36px, 6vw, 98px) 90px 0; }
.hero-lead { max-width: 690px; margin-bottom: 38px; color: #4e5559; font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 36px; }
.trust-line { margin: auto 0 0; padding-top: 50px; border-top: 1px solid var(--line); color: #636a6e; font-size: .94rem; }
.trust-line strong { color: var(--ink); }
.media-cover { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
.media-hero { object-position: 55% center; }
.media-facade { object-position: 58% center; }
.media-partitions { object-position: center; }
.media-windows { object-position: 60% center; }
.media-house { object-position: 58% center; }
.hero-visual { position: relative; min-height: 580px; overflow: hidden; background: #bfc4c6; }
.hero-visual::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(145deg, rgba(255,255,255,.2), transparent 55%), linear-gradient(0deg, rgba(18,20,22,.48), transparent 35%); content: ""; }
.glass-grid { position: absolute; z-index: 2; inset: 10% -10% 6% 15%; border: 1px solid rgba(255,255,255,.38); transform: skewY(-7deg); }
.glass-grid::before, .glass-grid::after { position: absolute; background: rgba(255,255,255,.68); content: ""; }
.glass-grid::before { top: 0; bottom: 0; left: 43%; width: 1px; }
.glass-grid::after { top: 48%; right: 0; left: 0; height: 1px; }
.hero-visual p { position: absolute; z-index: 3; right: 30px; bottom: 30px; left: 30px; margin: 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.65); color: white; font-family: var(--sans); font-size: 1rem; font-weight: 700; text-transform: uppercase; }
.hero-visual p span { display: block; margin-bottom: 5px; font-size: .65rem; font-weight: 500; letter-spacing: .13em; }
.image-number { position: absolute; z-index: 3; top: 28px; right: 28px; color: rgba(255,255,255,.8); font-family: var(--sans); font-size: .8rem; }
.hero-rail { display: flex; min-width: max-content; align-items: center; justify-content: space-around; gap: 50px; padding: 17px 4vw; color: white; background: var(--ink); font-family: var(--sans); font-size: .75rem; font-weight: 700; letter-spacing: .16em; }
.hero-rail span::before { margin-right: 50px; color: var(--red); content: "/"; }

/* Shared section heading */
.section-heading { margin-bottom: 68px; }
.split-heading { display: grid; grid-template-columns: 1.45fr .55fr; align-items: end; gap: 8vw; }
.split-heading > p { max-width: 410px; margin: 0 0 8px; color: var(--steel); font-size: 1.05rem; }

/* Services */
.services { background: white; }
.service-layout { display: grid; min-height: 580px; grid-template-columns: .92fr 1.08fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-feature { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 34px clamp(30px, 4vw, 58px) 42px; overflow: hidden; color: white; background: var(--red); }
.service-feature::before { position: absolute; inset: 0 100% 0 auto; width: 100vw; background: var(--red); content: ""; }
.service-index { font-family: var(--sans); font-size: .75rem; letter-spacing: .1em; }
.service-feature h3 { position: relative; z-index: 1; margin-bottom: 26px; font-size: clamp(3.5rem, 6vw, 6.3rem); }
.service-feature p { position: relative; z-index: 1; max-width: 420px; margin: 0; color: #f5dfe1; font-size: 1.05rem; }
.service-mark { position: absolute; right: -130px; bottom: -180px; width: 390px; height: 390px; border: 65px solid rgba(255,255,255,.09); border-radius: 50%; }
.service-list { display: grid; grid-template-rows: repeat(3, 1fr); }
.service-list article { display: grid; grid-template-columns: 65px 1fr; gap: 15px; padding: 32px 0 25px clamp(30px, 5vw, 75px); border-bottom: 1px solid var(--line); }
.service-list article:last-child { border-bottom: 0; }
.service-list article > span { color: var(--red); font-family: var(--sans); font-size: .75rem; font-weight: 700; }
.service-list h3 { margin: 0 0 12px; font-size: clamp(1.75rem, 2.5vw, 2.6rem); }
.service-list p { max-width: 560px; margin: 0; color: var(--steel); }
.secondary-services { display: flex; justify-content: flex-end; gap: clamp(35px, 7vw, 90px); padding-top: 35px; font-family: var(--sans); font-size: .9rem; font-weight: 700; text-transform: uppercase; }
.secondary-services p { margin: 0; }
.secondary-services span { margin-right: 14px; color: var(--red); }

/* Experience */
.experience { position: relative; padding-block: clamp(88px, 10vw, 150px); overflow: hidden; color: white; background: var(--charcoal); }
.experience::after { position: absolute; right: -5vw; bottom: -39vw; width: 65vw; height: 65vw; border: 1px solid rgba(255,255,255,.05); border-radius: 50%; box-shadow: 0 0 0 10vw rgba(255,255,255,.018), 0 0 0 20vw rgba(255,255,255,.012); content: ""; }
.experience-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 11vw; }
.experience-statement { padding-right: 8vw; border-right: 1px solid #414548; }
.big-number { display: flex; align-items: flex-end; gap: 25px; margin: 0; padding-block: 25px; border-bottom: 1px solid #414548; }
.big-number strong { color: var(--red); font-family: var(--sans); font-size: clamp(5rem, 8vw, 9rem); line-height: .8; letter-spacing: -.06em; }
.big-number span { padding-bottom: 6px; font-family: var(--sans); font-size: 1rem; font-weight: 700; line-height: 1.25; text-transform: uppercase; }
.experience-copy { align-self: center; }
.experience-copy h2 { margin-bottom: 35px; font-size: clamp(2.8rem, 4.5vw, 5rem); }
.experience-copy p { max-width: 580px; margin-bottom: 45px; color: #c2c6c8; font-size: 1.08rem; }

/* Portfolio */
.work { background: #f7f7f6; }
[data-projects-section][hidden], [data-projects-link][hidden] { display: none !important; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.project-card { min-width: 0; overflow: hidden; border-top: 3px solid var(--red); background: white; }
.project-card-media { aspect-ratio: 4 / 3; overflow: hidden; background: #d2d5d6; }
.project-card-image { display: block; width: 100%; height: 100%; object-fit: cover; }
.project-card-copy { padding: 26px 24px 30px; }
.project-card-location { margin-bottom: 13px; color: var(--red); font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.project-card h3 { margin-bottom: 15px; font-size: clamp(1.55rem, 2.3vw, 2rem); line-height: 1.05; }
.project-card-description { margin: 0; color: var(--steel); font-size: .95rem; line-height: 1.6; }

/* Coverage */
.coverage { border-bottom: 1px solid var(--line); }
.coverage-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 8vw; }
.coverage h2 { max-width: 680px; margin-bottom: 38px; }
.coverage p:last-child { max-width: 640px; margin: 0; color: var(--steel); font-size: 1.08rem; }
.coverage-media { min-width: 0; border-left: 1px solid var(--line); background: var(--mist); }
.coverage-image { display: block; width: 100%; height: auto; }

/* Reasons */
.reason-list { display: grid; margin: 70px 0 0; padding: 0; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--ink); }
.reason-list li { min-height: 270px; padding: 24px 28px 28px 0; border-right: 1px solid var(--line); }
.reason-list li:not(:first-child) { padding-left: 28px; }
.reason-list li:last-child { border-right: 0; }
.reason-list span { display: block; margin-bottom: 70px; color: var(--red); font-family: var(--sans); font-size: .75rem; }
.reason-list h3 { margin-bottom: 17px; font-size: 1.65rem; }
.reason-list p { margin: 0; color: var(--steel); font-size: .95rem; }

/* Quote and contacts */
.quote-cta { position: relative; padding-block: clamp(75px, 9vw, 125px); overflow: hidden; color: white; background: var(--red); }
.quote-cta::after { position: absolute; top: -120%; right: -10%; width: 55vw; height: 55vw; border: 2px solid rgba(255,255,255,.12); transform: rotate(45deg); content: ""; }
.quote-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 8vw; }
.quote-grid h2 { font-size: clamp(3.5rem, 6.3vw, 6.5rem); }
.quote-copy > p { margin-bottom: 40px; font-size: clamp(1.3rem, 2vw, 1.8rem); }
.quote-actions { display: flex; align-items: center; gap: 28px; }
.button-light { border-color: white; color: var(--red); background: white; }
.button-light:hover { color: white; background: var(--red-dark); }
.outline-link { display: inline-flex; align-items: center; gap: 25px; min-height: 54px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.7); font-family: var(--sans); font-size: .85rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.contacts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; }
.contact-list { border-top: 1px solid var(--ink); }
.contact-list > div { display: grid; grid-template-columns: 150px 1fr; padding-block: 24px; border-bottom: 1px solid var(--line); }
.contact-list span { color: var(--steel); font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.contact-list strong, .contact-list a { font-size: 1.05rem; font-weight: 600; }
.contact-list a span { float: right; color: var(--red); font-size: 1rem; }
.contact-list address { font-style: normal; font-size: 1.05rem; line-height: 1.5; }
.contact-list .map-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--steel); font-family: var(--sans); font-size: .75rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.contact-list .map-link span { float: none; color: var(--red); font-size: .95rem; }
.contact-form-layout { display: grid; margin-top: clamp(72px, 9vw, 120px); padding-top: clamp(54px, 6vw, 82px); grid-template-columns: 1fr 1fr; gap: 8vw; border-top: 1px solid var(--line); }
#pedido-orcamento { scroll-margin-top: 80px; }
.contact-form-intro h3 { margin-bottom: 24px; font-size: clamp(2.15rem, 3.6vw, 3.7rem); }
.contact-form-intro > p:last-child { max-width: 470px; margin: 0; color: var(--steel); }
.contact-form { min-width: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 20px; }
.form-field { display: grid; align-content: start; gap: 8px; }
.form-field-wide { grid-column: 1 / -1; }
.form-field label { color: var(--ink); font-family: var(--sans); font-size: .77rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.form-optional { margin-left: 8px; color: var(--steel); font-size: .67rem; font-weight: 500; }
.form-field input, .form-field select, .form-field textarea { width: 100%; min-height: 52px; padding: 12px 14px; border: 1px solid #bbc0c2; border-radius: 0; color: var(--ink); background: white; font: inherit; line-height: 1.45; }
.form-field textarea { min-height: 148px; resize: vertical; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: var(--steel); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--red); outline: 2px solid rgba(181,24,36,.18); outline-offset: 0; }
.form-field input:user-invalid, .form-field select:user-invalid, .form-field textarea:user-invalid { border-color: var(--red); }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-submit-row { display: flex; min-height: 58px; align-items: center; gap: 22px; margin-top: 28px; }
.form-submit-row .button { flex: 0 0 auto; cursor: pointer; }
.form-submit-row .button:disabled { border-color: #8c9194; background: #8c9194; cursor: wait; }
.form-status { margin: 0; color: var(--steel); font-size: .88rem; line-height: 1.45; }
.form-status.is-sending { color: var(--steel); }
.form-status.is-success { color: #287239; }
.form-status.is-error { color: var(--red-dark); }

/* Footer */
.site-footer { padding: 62px 0 30px; color: #d5d8d9; background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr 1fr 1fr; gap: 5vw; }
.footer-brand .brand-name { color: white; font-size: 2rem; }
.site-footer p { margin: 5px 0 0; color: #8f969a; font-size: .86rem; }
.site-footer address { margin-top: 12px; color: #8f969a; font-size: .86rem; font-style: normal; line-height: 1.55; }
.site-footer .footer-map { display: inline-block; margin-top: 4px; color: #d5d8d9; font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.site-footer nav { display: grid; gap: 8px; font-size: .85rem; }
.site-footer a:hover { color: white; }
.footer-meta { text-align: right; }
.footer-meta > a { color: #9da3a6; font-size: .72rem; text-decoration: underline; text-underline-offset: 3px; }
.mobile-call { display: none; }

/* Analytics consent */
.cookie-banner[hidden] { display: none; }
.cookie-banner { position: fixed; z-index: 300; right: 22px; bottom: 22px; left: 22px; color: white; }
.cookie-banner__content { display: grid; width: min(100%, 1040px); margin-inline: auto; padding: 18px 22px; grid-template-columns: 1fr auto; align-items: center; gap: 24px; border: 1px solid #414548; border-left: 3px solid var(--red); background: var(--ink); box-shadow: 0 16px 45px rgba(0,0,0,.22); }
.cookie-banner h2 { margin: 0 0 5px; font-size: 1.15rem; letter-spacing: -.015em; }
.cookie-banner p { max-width: 700px; margin: 0; color: #d5d8d9; font-size: .88rem; line-height: 1.5; }
.cookie-banner p a { color: white; text-decoration: underline; text-underline-offset: 3px; }
.cookie-banner__actions { display: flex; gap: 10px; }
.cookie-choice { min-width: 100px; min-height: 42px; padding: 9px 15px; border: 1px solid white; color: white; background: transparent; font-family: var(--sans); font-size: .76rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; cursor: pointer; }
.cookie-choice:hover { color: var(--ink); background: white; }
.cookie-choice:focus-visible { outline-color: white; }

/* Privacy page */
.privacy-page { background: var(--mist); }
.privacy-header { border-bottom: 1px solid var(--line); background: white; }
.privacy-header .shell { display: flex; min-height: 76px; align-items: center; justify-content: space-between; }
.privacy-back { color: var(--steel); font-family: var(--sans); font-size: .8rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.privacy-main { padding-block: clamp(64px, 8vw, 104px); }
.privacy-content { width: min(calc(100% - 80px), 780px); max-width: 780px; }
.privacy-content h1 { max-width: none; margin-bottom: 22px; font-size: clamp(2.65rem, 5vw, 4.5rem); line-height: 1; }
.privacy-intro { max-width: 66ch; margin-bottom: 44px; color: var(--steel); font-size: 1.06rem; line-height: 1.65; }
.privacy-content section { max-width: 70ch; padding: 34px 0; border-top: 1px solid var(--line); }
.privacy-content h2 { margin-bottom: 13px; font-size: clamp(1.45rem, 2.3vw, 1.85rem); line-height: 1.1; }
.privacy-content p { max-width: 68ch; margin-bottom: 14px; color: #303538; line-height: 1.7; }
.privacy-content p:last-child { margin-bottom: 0; }
.privacy-preferences { margin-top: 14px; }
.privacy-preferences:focus-visible { outline-color: var(--red); }

@media (max-width: 1050px) {
  :root { --shell: min(100% - 48px, 940px); }
  .main-nav { gap: 18px; }
  .main-nav > a:nth-child(3), .main-nav > a:nth-child(4) { display: none; }
  .hero-grid { min-height: 720px; grid-template-columns: 1.1fr .9fr; }
  .hero-copy { padding-right: 45px; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reason-list { grid-template-columns: repeat(2, 1fr); }
  .reason-list li:nth-child(2) { border-right: 0; }
  .reason-list li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; display: flex; justify-content: space-between; padding-top: 30px; border-top: 1px solid #323638; text-align: left; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100% - 38px); }
  html { scroll-padding-top: 68px; }
  body { padding-bottom: 62px; }
  body.menu-open { overflow: hidden; overscroll-behavior: none; }
  h1 { font-size: clamp(3.2rem, 14.5vw, 5.2rem); }
  h2 { font-size: clamp(2.7rem, 12vw, 4.2rem); }
  .section { padding-block: 82px; }
  .header-inner { min-height: 66px; }
  .brand-logo { max-width: 148px; max-height: 44px; }
  .menu-toggle { display: block; }
  body.menu-open .site-header { z-index: 1100; background: white; backdrop-filter: none; }
  .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-of-type(2) { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-of-type(3) { transform: translateY(-4.5px) rotate(-45deg); }
  .main-nav { position: fixed; z-index: 1; top: 66px; right: 0; bottom: auto; left: 0; display: none; width: 100%; height: calc(100vh - 66px); height: calc(100dvh - 66px); padding: 35px 19px max(35px, env(safe-area-inset-bottom)); grid-template-columns: minmax(0, 1fr); grid-auto-rows: min-content; align-content: start; align-items: stretch; gap: 0; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; background: white; -webkit-overflow-scrolling: touch; }
  .main-nav.is-open { display: grid; }
  .main-nav > a, .main-nav > a:nth-child(3), .main-nav > a:nth-child(4) { display: flex; min-height: 54px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 1.2rem; }
  .main-nav > a:not(.button) { padding-block: 15px; }
  .main-nav > a:not(.button)::after { display: none; }
  .main-nav .button { margin-top: 20px; color: white; text-align: center; }
  .hero { padding-top: 66px; }
  .hero-grid { display: flex; min-height: 0; width: 100%; flex-direction: column; }
  .hero-copy { padding: 68px 19px 52px; }
  .hero-copy .eyebrow { margin-bottom: 22px; }
  .hero-lead { font-size: 1.05rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 12px; }
  .hero-actions .text-link { align-self: flex-start; }
  .trust-line { margin-top: 55px; padding-top: 22px; }
  .hero-visual { min-height: 420px; }
  .hero-rail { justify-content: flex-start; overflow: hidden; }
  .split-heading, .service-layout, .experience-grid, .coverage-grid, .quote-grid, .contacts-grid, .contact-form-layout { grid-template-columns: 1fr; }
  .split-heading { gap: 30px; }
  .section-heading { margin-bottom: 48px; }
  .service-layout { min-height: 0; border: 0; }
  .service-feature { min-height: 500px; padding: 30px 25px 35px; }
  .service-feature::before { display: none; }
  .service-list article { grid-template-columns: 42px 1fr; padding: 28px 0; }
  .secondary-services { align-items: flex-start; flex-direction: column; gap: 12px; }
  .experience-grid { gap: 65px; }
  .experience-statement { padding-right: 0; border-right: 0; }
  .big-number strong { font-size: 5.4rem; }
  .portfolio-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .project-card-copy { padding: 24px 20px 28px; }
  .coverage-grid { gap: 60px; }
  .coverage-media { width: 100%; border: 1px solid var(--line); }
  .reason-list { margin-top: 50px; grid-template-columns: 1fr; }
  .reason-list li, .reason-list li:not(:first-child) { min-height: auto; padding: 26px 0 35px; border-top: 1px solid var(--line); border-right: 0; }
  .reason-list li:first-child { border-top: 0; }
  .reason-list span { margin-bottom: 30px; }
  .quote-grid { gap: 55px; }
  .quote-actions { align-items: stretch; flex-direction: column; }
  .outline-link { align-self: flex-start; }
  .contact-list > div { grid-template-columns: 105px 1fr; gap: 15px; }
  .contact-form-layout { gap: 48px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field-wide { grid-column: auto; }
  .form-submit-row { align-items: stretch; flex-direction: column; gap: 14px; }
  .form-submit-row .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; padding-bottom: 25px; border-bottom: 1px solid #323638; }
  .footer-meta { align-items: flex-start; flex-direction: column; gap: 5px; }
  .mobile-call { position: fixed; z-index: 90; right: 0; bottom: 0; left: 0; display: flex; height: 62px; align-items: center; justify-content: center; gap: 10px; color: white; background: var(--red); font-family: var(--sans); font-size: .85rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
  .mobile-call span { font-size: .6rem; }
  .cookie-banner { right: 12px; bottom: 74px; left: 12px; }
  .privacy-page { padding-bottom: 0; }
  .privacy-page .cookie-banner { bottom: 12px; }
  .cookie-banner__content { padding: 20px; grid-template-columns: 1fr; gap: 18px; }
  .cookie-banner__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .cookie-choice { width: 100%; }
  .privacy-header .shell { min-height: 66px; }
  .privacy-content { width: calc(100% - 38px); }
  .privacy-main { padding-block: 58px 82px; }
  .privacy-content h1 { font-size: clamp(2.45rem, 11vw, 3.7rem); }
  .privacy-content section { padding-block: 28px; }
}

@media (max-width: 400px) {
  :root { --shell: calc(100% - 30px); }
  .hero-copy { padding-inline: 15px; }
  .button { width: 100%; }
  .quote-actions .outline-link { width: auto; }
  .contact-list > div { grid-template-columns: 1fr; gap: 5px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}