:root {
  --graphite: #111315;
  --warm-white: #F5F5F2;
  --surface-white: #FFFFFF;
  --blue: #2F80B5;
  --blue-hover: #3A8FC5;
  --muted: #6B7074;
  --hero-width: 1320px;
  --nav-width: 1160px;
  --page-gutter: 48px;
  --font-body: "Manrope", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Onest", "Manrope", ui-sans-serif, sans-serif;
}


* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--graphite);
  color: var(--warm-white);
  -webkit-font-smoothing: antialiased;
}

button,
a {
  color: inherit;
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

a {
  text-decoration: none;
}

button {
  border: 0;
}

/* Navigation */
.site-header {
  position: fixed;
  z-index: 50;
  top: 12px;
  left: 50%;
  width: min(calc(100% - 44px), var(--nav-width));
  height: 64px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) 48px auto;
  align-items: center;
  gap: 14px;
  padding: 0 12px 0 18px;
  border-radius: 14px;
  background: rgba(56, 60, 62, .27);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
  transition: top .24s ease, background-color .24s ease;
}

.site-header.scrolled {
  top: 8px;
  background: rgba(48, 52, 54, .36);
}

.brand-slot {
  width: 88px;
  height: 38px;
  display: flex;
  align-items: center;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 9px;
  background: rgba(255, 255, 255, .09);
  color: #fff;
}

.brand-mark img {
  width: 24px;
  height: 24px;
  display: block;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.4vw, 36px);
}

.nav-link {
  color: rgba(245, 245, 242, .62);
  font-size: 15px;
  font-weight: 680;
  white-space: nowrap;
  transition: color .18s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

.phone-button {
  width: 44px;
  height: 44px;
  justify-self: end;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  background: var(--blue);
  cursor: pointer;
  transition: background-color .18s ease, transform .2s ease;
}

.phone-button:hover {
  background: var(--blue-hover);
  transform: rotate(-6deg) scale(1.025);
}

.phone-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-quote-button {
  min-height: 40px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
  border-radius: 9px;
  background: var(--warm-white);
  color: var(--graphite);
  font-size: 13px;
  font-weight: 760;
  line-height: 1;
  white-space: nowrap;
  transition: background-color .18s ease, transform .18s ease;
}

.nav-quote-button:hover {
  background: #e5e5df;
  transform: translateY(-1px);
}

.floating-mail {
  position: fixed;
  right: 84px;
  bottom: 18px;
  z-index: 70;
  width: 54px;
  height: 54px;
  display: none;
  place-items: center;
  border-radius: 12px;
  background: var(--blue);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .26);
  transition: background-color .18s ease, transform .2s ease;
}

.floating-mail:hover {
  background: var(--blue-hover);
  transform: translateY(-2px);
}

.floating-mail svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.floating-phone {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 70;
  width: 54px;
  height: 54px;
  display: none;
  place-items: center;
  border-radius: 12px;
  background: var(--blue);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .26);
  transition: background-color .18s ease, transform .2s ease;
}

.floating-phone:hover {
  background: var(--blue-hover);
  transform: translateY(-2px) rotate(-5deg);
}

.floating-phone svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-link:focus-visible,
.phone-button:focus-visible,
.floating-mail:focus-visible,
.nav-quote-button:focus-visible,
.cta-button:focus-visible,
.text-link:focus-visible,
.service-tab:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

/* Shared CTA */
.cta-button {
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 760;
  line-height: 1;
  transition: background-color .18s ease;
}

.cta-button:hover {
  background: var(--blue-hover);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  background: #090b0d;
}

.hero-media,
.hero-overlay,
.hero-glow {
  position: absolute;
  pointer-events: none;
}

.hero-media {
  z-index: -4;
  inset: 0;
  background-image: url('../img/backgrounds/hero-bg.png');
  background-position: center 42%;
  background-size: cover;
  --parallax-y: 0px;
  --hero-scale: 1.09;
  transform: translate3d(0, var(--parallax-y), 0) scale(var(--hero-scale));
  transform-origin: center;
  transition: transform 1.05s cubic-bezier(.22,.61,.36,1), opacity .8s ease;
}

body.is-ready .hero-media {
  --hero-scale: 1.02;
}

.hero-overlay {
  z-index: -3;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 7, 8, .84) 0%, rgba(5, 7, 8, .60) 44%, rgba(5, 7, 8, .42) 100%),
    linear-gradient(0deg, rgba(5, 7, 8, .88) 0%, rgba(5, 7, 8, .10) 55%, rgba(5, 7, 8, .44) 100%);
}

.hero-glow {
  z-index: -2;
  left: -190px;
  bottom: -270px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 128, 181, .20), transparent 66%);
  filter: blur(28px);
}

.hero-stage {
  flex: 1;
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
  padding: 118px 0 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, .78fr);
  align-items: center;
  gap: 62px;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(245, 245, 242, .74);
  font-size: 13px;
  font-weight: 720;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.eyebrow span {
  width: 28px;
  height: 2px;
  border-radius: 4px;
  background: var(--blue);
}

.hero h1 {
  font-family: var(--font-display);
  max-width: 780px;
  margin: 0;
  font-size: clamp(50px, 5.35vw, 86px);
  line-height: .96;
  letter-spacing: -.055em;
  font-weight: 620;
  text-wrap: balance;
}

.hero-description {
  max-width: 660px;
  margin: 26px 0 0;
  color: rgba(245, 245, 242, .74);
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.6;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.text-link {
  padding: 3px 0 4px;
  border-bottom: 1px solid rgba(245, 245, 242, .24);
  color: rgba(245, 245, 242, .78);
  font-size: 14px;
  font-weight: 690;
  transition: color .18s ease, border-color .18s ease;
}

.text-link:hover {
  color: #fff;
  border-color: rgba(245, 245, 242, .80);
}

.hero-highlights {
  width: min(100%, 430px);
  justify-self: end;
  align-self: end;
  margin-bottom: 18px;
  display: grid;
  gap: 10px;
}

.highlight-card {
  min-height: 132px;
  padding: 8px;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  border: 0;
  border-radius: 13px;
  background: rgba(56, 60, 62, .27);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
}

.highlight-image {
  min-height: 116px;
  border-radius: 9px;
  background-position: center;
  background-size: cover;
}

.artisan-image {
  background-image: url('../img/hero/artisan.jpg');
  background-position: center 34%;
}

.project-image {
  background-image: url('../img/hero/project.jpg');
  background-position: center 46%;
}

.contact-image {
  background-image: url('../img/hero/technical.jpg');
  background-position: center 36%;
}

.highlight-copy {
  min-width: 0;
  padding: 3px 5px 2px 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.highlight-copy p {
  max-width: 210px;
  margin: 0;
  color: rgba(245, 245, 242, .78);
  font-size: 14.5px;
  line-height: 1.4;
}

.highlight-copy strong {
  font-family: var(--font-display);
  font-size: 38px;
  line-height: .95;
  letter-spacing: -.04em;
  font-weight: 620;
}

.hero-bottom {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(245, 245, 242, .46);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .11em;
}

.hero-bottom p {
  margin: 0;
  white-space: nowrap;
}

.hero-bottom span {
  width: 52px;
  height: 1px;
  background: rgba(255, 255, 255, .18);
}

/* Services */
.services {
  background: var(--surface-white);
  color: var(--graphite);
  padding: 66px 0 94px;
}

.services-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
}

.services-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  grid-template-areas:
    "label label"
    "copy tabs";
  column-gap: clamp(28px, 3vw, 42px);
  row-gap: 10px;
  align-items: start;
}

.services-copy {
  grid-area: copy;
}

.section-label {
  margin: 0 0 24px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: .14em;
}

.services-label {
  grid-area: label;
  margin: 0;
}

.services-copy h2 {
  font-family: var(--font-display);
  max-width: 940px;
  margin: 0;
  font-size: clamp(36px, 3.55vw, 54px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 520;
}

.services-lead {
  max-width: 900px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.58;
}

/* Desktop service switcher: intentionally text-led and quiet. */
.service-tabs {
  width: 100%;
  display: grid;
  gap: 4px;
  grid-area: tabs;
  align-self: start;
  justify-self: end;
  margin-top: 2px;
}

.service-tab {
  position: relative;
  width: 100%;
  padding: 11px 0 11px 26px;
  background: transparent;
  color: #9a9ea1;
  text-align: left;
  cursor: pointer;
  transition: color .18s ease, transform .18s ease;
}

.service-tab::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 13px;
  height: 2px;
  border-radius: 99px;
  background: transparent;
  transform: translateY(-50%);
  transition: width .18s ease, background-color .18s ease;
}

.service-tab strong {
  font-size: 18px;
  line-height: 1.2;
  font-weight: 620;
}

.service-tab:hover {
  color: #505457;
  transform: translateX(2px);
}

.service-tab.active {
  color: var(--graphite);
}

.service-tab.active::before {
  width: 16px;
  background: var(--blue);
}

.service-groups {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.service-group {
  padding-top: 18px;
  border-top: 1px solid #d9d9d4;
}

.service-group h3 {
  font-family: var(--font-display);
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 680;
}

.service-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.service-group li {
  position: relative;
  padding-left: 15px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.service-group li::before {
  content: "";
  position: absolute;
  top: .58em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

.service-gallery {
  height: clamp(500px, 47vw, 680px);
  margin-top: 30px;
  display: grid;
  grid-template-columns: minmax(0, 1.82fr) minmax(280px, .92fr);
  gap: 24px;
}

.service-gallery figure {
  min-width: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  background: #dcdedc;
}

.service-gallery img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: opacity .22s ease, transform .55s ease;
}

.service-gallery figure:hover img {
  transform: scale(1.025);
}

.gallery-side {
  min-height: 0;
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 24px;
}

.service-gallery.is-changing img {
  opacity: .2;
}



/* Air conditioning benefits */
.climate-benefits {
  background: #f7f8f8;
  color: var(--graphite);
  padding: 76px 0 86px;
}

.climate-benefits-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
}

.climate-benefits-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .72fr);
  align-items: start;
  gap: clamp(40px, 4.6vw, 72px);
}

.climate-benefits-intro .section-label {
  margin-bottom: 16px;
}

.climate-benefits-intro h2 {
  max-width: 760px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 3.1vw, 50px);
  line-height: 1.06;
  letter-spacing: -.042em;
  font-weight: 520;
}

.climate-benefits-lead {
  max-width: 560px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.62;
}

.climate-benefits-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff;
  border-top: 1px solid #dde1e3;
  border-bottom: 1px solid #dde1e3;
}

.climate-benefit-card {
  min-width: 0;
  min-height: 292px;
  padding: 26px 26px 24px;
  display: flex;
  flex-direction: column;
}

.climate-benefit-card + .climate-benefit-card {
  border-left: 1px solid #dde1e3;
}

.climate-benefit-icon {
  width: 38px;
  height: 38px;
  color: var(--blue);
}

.climate-benefit-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.climate-benefit-copy {
  width: 100%;
  min-width: 0;
  margin-top: auto;
  padding-top: 42px;
}

.climate-benefit-card h3 {
  max-width: none;
  width: 100%;
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.18;
  letter-spacing: -.025em;
  font-weight: 560;
}

.climate-benefit-card p {
  max-width: none;
  width: 100%;
  margin: 12px 0 0;
  color: #737a7e;
  font-size: 14px;
  line-height: 1.55;
}




.map-dot,
.map-ring {
  position: absolute;
  border-radius: 50%;
}

.map-dot {
  z-index: 2;
  width: 10px;
  height: 10px;
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(47, 128, 181, .16);
}

.map-dot-paris {
  left: 49%;
  top: 48%;
}

.map-dot-west {
  left: 32%;
  top: 40%;
}

.map-dot-east {
  left: 67%;
  top: 58%;
}

.map-ring {
  left: calc(49% - 38px);
  top: calc(48% - 38px);
  width: 76px;
  height: 76px;
  border: 1px solid rgba(47, 128, 181, .38);
  background: rgba(47, 128, 181, .05);
}

/* Tablet */
@media (max-width: 1120px) {
  :root {
    --page-gutter: 36px;
  }

  .hero {
    min-height: auto;
  }

  .site-header {
    width: min(calc(100% - 28px), 980px);
    grid-template-columns: 54px minmax(0, 1fr) 46px auto;
    gap: 10px;
    padding-left: 14px;
  }

  .brand-slot {
    width: 54px;
  }

  .main-nav {
    gap: clamp(14px, 2vw, 24px);
  }

  .nav-link {
    font-size: 14px;
  }

  .hero-stage {
    flex: none;
    padding-top: 126px;
    padding-bottom: 48px;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 30px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-highlights {
    width: 100%;
    margin: 0;
    justify-self: stretch;
    align-self: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .highlight-card {
    grid-template-columns: 116px 1fr;
  }

  .hero-bottom {
    display: none;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 7, 8, .87) 0%, rgba(5, 7, 8, .64) 68%, rgba(5, 7, 8, .50) 100%),
      linear-gradient(0deg, rgba(5, 7, 8, .91), transparent 65%);
  }

 .services-head {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 34px;
  }

  .service-gallery {
    height: 560px;
    grid-template-columns: minmax(0, 1.55fr) minmax(240px, .85fr);
  }

  .climate-benefits {
    padding: 66px 0 74px;
  }

  .climate-benefits-intro {
    grid-template-columns: minmax(0, 1fr) minmax(300px, .82fr);
    gap: 34px;
  }

  .climate-benefits-lead {
    margin-top: 32px;
  }

.climate-benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 34px;
  }

  .climate-benefit-card {
    min-height: 252px;
    padding: 24px;
  }

  .climate-benefit-card + .climate-benefit-card {
    border-left: 0;
  }

  .climate-benefit-card:nth-child(even) {
    border-left: 1px solid #dde1e3;
  }

  .climate-benefit-card:nth-child(n + 3) {
    border-top: 1px solid #dde1e3;
  }

  .climate-benefit-copy {
    padding-top: 28px;
  }
}

@media (max-width: 1149px) {
  .highlight-card {
    min-height: 116px;
    grid-template-columns: 102px 1fr;
  }

  .highlight-image {
    min-height: 99px;
  }
}

@media (max-width: 940px) and (min-width: 681px) {
  .hero-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .highlight-card-direct {
    grid-column: 1 / -1;
  }

  .climate-benefits-intro {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .climate-benefits-lead {
    max-width: 780px;
    margin-top: 0;
  }

}

@media (max-width: 960px) and (min-width: 821px) {
  .services-head {
    grid-template-columns: 1fr;
    grid-template-areas:
      "label"
      "copy"
      "tabs";
    row-gap: 0;
  }

  .services-label {
    margin-bottom: 10px;
  }

  .services-copy h2,
  .services-lead {
    max-width: 100%;
  }

  .service-tabs {
    width: 100%;
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 28px;
    overflow-x: auto;
    padding: 1px 0 5px;
    scrollbar-width: none;
  }

  .service-tabs::-webkit-scrollbar {
    display: none;
  }

  .service-tab {
    flex: 0 0 auto;
    width: auto;
    min-height: 0;
    padding: 5px 0 9px;
    color: #9aa0a4;
    text-align: left;
    border-bottom: 2px solid transparent;
  }

  .service-tab::before {
    display: none;
  }

  .service-tab strong {
    font-size: 16.5px;
    line-height: 1.15;
    font-weight: 680;
  }

  .service-tab:hover,
  .service-tab.active {
    color: var(--blue);
    transform: none;
  }

  .service-tab.active {
    border-bottom-color: var(--blue);
  }
}

@media (max-width: 820px) {
  :root {
    --page-gutter: 30px;
  }

  .site-header {
    grid-template-columns: 22px minmax(0, 1fr) 40px auto;
    gap: 8px;
  }

  .brand-slot {
    width: 22px;
  }

  .main-nav {
    gap: 15px;
  }

  .nav-link {
    font-size: 13.5px;
  }

  .phone-button {
    width: 40px;
    height: 40px;
  }

  .nav-quote-button {
    min-height: 38px;
    padding-inline: 11px;
    font-size: 12px;
  }

  .hero-stage {
    padding-top: 122px;
  }

  .services {
    padding: 50px 0 76px;
  }

 .services-head {
    grid-template-columns: 1fr;
    grid-template-areas:
      "label"
      "copy"
      "tabs";
    gap: 0;
  }

 .services-label {
    margin-bottom: 9px;
  }

  .services-lead {
    font-size: 16px;
  }

  .service-tabs {
    width: 100%;
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 26px;
    overflow-x: auto;
    padding: 1px 0 5px;
    scrollbar-width: none;
  }

  .service-tabs::-webkit-scrollbar {
    display: none;
  }

  .service-tab {
    flex: 0 0 auto;
    width: auto;
    min-height: 0;
    padding: 5px 0 9px;
    color: #9aa0a4;
    text-align: left;
    border-bottom: 2px solid transparent;
  }

  .service-tab::before {
    display: none;
  }

  .service-tab strong {
    font-size: 16px;
    line-height: 1.15;
    font-weight: 680;
  }

  .service-tab:hover,
  .service-tab.active {
    color: var(--blue);
    transform: none;
  }

  .service-tab.active {
    border-bottom-color: var(--blue);
  }

  .service-groups {
    margin-top: 22px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .service-group {
    padding: 18px 22px 20px 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .service-group:nth-child(2) {
    padding-left: 22px;
    padding-right: 0;
    border-left: 1px solid #d9d9d4;
  }

  .service-group:nth-child(3) {
    grid-column: 1 / -1;
    padding: 20px 0 0;
    border-top: 1px solid #d9d9d4;
  }

  .service-group h3 {
  font-family: var(--font-display);
    margin-bottom: 13px;
    font-size: 17px;
  }

  .service-group ul {
    gap: 8px;
  }

  .service-group li {
    font-size: 15px;
    line-height: 1.42;
  }

  .service-gallery {
    height: 500px;
    margin-top: 28px;
    gap: 16px;
  }

  .gallery-side {
    gap: 16px;
  }

.climate-benefits {
    padding: 56px 0 64px;
  }

  .climate-benefits-intro {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .climate-benefits-lead {
    max-width: 720px;
    margin-top: 0;
  }

  .climate-benefits-grid {
    margin-top: 30px;
  }

  .climate-benefit-card {
    min-height: 226px;
    padding: 22px;
  }

  .climate-benefit-copy {
    padding-top: 24px;
  }
}

/* Mobile */
@media (max-width: 680px) {
  :root {
    --page-gutter: 34px;
  }

  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    height: 58px;
    grid-template-columns: 1fr;
    padding: 0 12px;
    border-radius: 12px;
  }

  .site-header.scrolled {
    top: 7px;
  }

  .brand-slot {
    display: none;
  }

  .main-nav {
    display: flex;
    width: 84%;
    margin-inline: auto;
    justify-content: space-between;
    gap: 0;
  }

  .nav-link {
    font-size: 13px;
    font-weight: 700;
  }

  .phone-button,
  .nav-quote-button {
    display: none;
  }

  .floating-phone,
  .floating-mail {
    display: grid;
    bottom: calc(56px + env(safe-area-inset-bottom));
  }

  .floating-phone {
    right: 18px;
  }

  .floating-mail {
    right: 84px;
  }

  .hero-media {
    background-position: 59% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 7, 8, .87) 0%, rgba(5, 7, 8, .64) 100%),
      linear-gradient(0deg, rgba(5, 7, 8, .93) 0%, rgba(5, 7, 8, .20) 62%, rgba(5, 7, 8, .48) 100%);
  }

  .hero-stage {
    width: calc(100% - var(--page-gutter));
    padding-top: 104px;
    padding-bottom: 34px;
    gap: 28px;
  }

  .eyebrow {
    margin-bottom: 18px;
  }

  .hero h1 {
  font-family: var(--font-display);
    font-size: clamp(41px, 12vw, 58px);
    line-height: .98;
  }

  .hero-description {
    margin-top: 22px;
    font-size: 15px;
    line-height: 1.55;
  }

  .hero-actions {
    margin-top: 24px;
    gap: 16px;
  }

  .hero-highlights {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .highlight-card {
    min-height: 116px;
    grid-template-columns: 102px 1fr;
  }

  .highlight-image {
    min-height: 99px;
  }

  .services-shell {
    width: calc(100% - var(--page-gutter));
  }

  .services {
    padding: 44px 0 66px;
  }

  .section-label {
    margin-bottom: 20px;
  }

 .services-label {
    margin-bottom: 8px;
  }

  .services-copy h2 {
  font-family: var(--font-display);
    font-size: clamp(32px, 8.8vw, 42px);
    line-height: 1.08;
  }

  .services-lead {
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.55;
  }

  .service-tabs {
    gap: 22px;
    margin-top: 18px;
    margin-right: calc(var(--page-gutter) * -0.5);
  }

  .service-tab {
    padding: 4px 0 8px;
  }

  .service-tab strong {
    font-size: 14.5px;
    line-height: 1.15;
  }

  .service-groups {
    margin-top: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .service-group {
    padding: 16px 16px 18px 0;
  }

  .service-group:nth-child(2) {
    padding-left: 16px;
  }

  .service-group:nth-child(3) {
    grid-column: 1 / -1;
    padding-top: 18px;
  }

  .service-group h3 {
  font-family: var(--font-display);
    font-size: 16px;
    margin-bottom: 12px;
  }

  .service-group li {
    font-size: 14px;
  }

  .service-gallery {
    height: auto;
    margin-top: 20px;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .gallery-main {
    height: 310px;
  }

  .gallery-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 190px;
    gap: 14px;
  }

.climate-benefits {
    padding: 48px 0 54px;
  }

  .climate-benefits-intro {
    gap: 14px;
  }

  .climate-benefits-intro h2 {
    font-size: clamp(31px, 8vw, 40px);
  }

  .climate-benefits-lead {
    margin-top: 0;
    font-size: 15px;
    line-height: 1.56;
  }

  .climate-benefits-grid {
    grid-template-columns: 1fr;
    margin-top: 26px;
    border-bottom: 1px solid #dde1e3;
    background: #fff;
  }

  .climate-benefit-card,
  .climate-benefit-card:nth-child(even),
  .climate-benefit-card:nth-child(n + 3) {
    min-height: 0;
    padding: 22px 20px 24px;
    border-left: 0;
    border-top: 1px solid #dde1e3;
  }

  .climate-benefit-card:first-child {
    border-top: 0;
  }

  .climate-benefit-icon {
    width: 34px;
    height: 34px;
  }

  .climate-benefit-copy {
    margin-top: 20px;
    padding-top: 0;
  }

  .climate-benefit-card h3 {
    max-width: none;
    font-size: 19px;
  }

  .climate-benefit-card p {
    max-width: none;
    margin-top: 8px;
    font-size: 14px;
  }

}

@media (max-width: 560px) {
  .service-groups {
    grid-template-columns: 1fr;
  }

  .service-group,
  .service-group:nth-child(2),
  .service-group:nth-child(3) {
    grid-column: auto;
    padding: 16px 0 18px;
    border-left: 0;
    border-top: 1px solid #d9d9d4;
  }

  .service-group:first-child {
    border-top: 0;
  }
}

@media (max-width: 430px) {
  .main-nav {
    width: 86%;
    margin-inline: auto;
    gap: 0;
    justify-content: space-between;
  }

  .nav-link {
    font-size: 12.5px;
  }

  .floating-phone,
  .floating-mail {
    bottom: calc(52px + env(safe-area-inset-bottom));
    width: 52px;
    height: 52px;
  }

  .floating-phone {
    right: 14px;
  }

  .floating-mail {
    right: 78px;
  }

  :root {
    --page-gutter: 28px;
  }

  .service-tab strong {
    font-size: 14px;
  }

  .hero h1 {
  font-family: var(--font-display);
    font-size: 42px;
  }

  .text-link {
    font-size: 13px;
  }

  .gallery-main {
    height: 270px;
  }

  .gallery-side {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(2, 190px);
  }
}


@media (max-width: 1120px) {
}

@media (max-width: 940px) {
}

@media (max-width: 820px) {
}

@media (max-width: 680px) {
}

/* About / service area */
.about-zone {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: var(--surface-white);
  background: #090b0d;
}

.about-zone-media,
.about-zone-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.about-zone-media {
  z-index: -3;
  background-image: url('../img/backgrounds/about-bg.png');
  background-size: cover;
  background-position: center 52%;
  --parallax-y: 0px;
  transform: translate3d(0, var(--parallax-y), 0) scale(1.05);
  will-change: transform;
}

.about-zone-overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 7, 9, .88) 0%, rgba(5, 7, 9, .70) 48%, rgba(5, 7, 9, .56) 100%),
    linear-gradient(180deg, rgba(5, 7, 9, .24) 0%, rgba(5, 7, 9, .76) 100%);
}

.about-zone-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
  padding: 78px 0 84px;
}

.about-zone-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr);
  gap: clamp(34px, 4vw, 62px);
  align-items: center;
}

.about-zone-copy {
  max-width: 760px;
}

.about-zone .section-label {
  margin: 0 0 18px;
}

.about-zone h2 {
  max-width: 780px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 3.55vw, 54px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 520;
  text-wrap: balance;
}

.about-zone-copy > p:not(.section-label) {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(245, 245, 242, .80);
  font-size: 17px;
  line-height: 1.62;
}

.about-zone-copy > p:not(.section-label) + p {
  margin-top: 14px;
  color: rgba(245, 245, 242, .70);
}

.about-zone-map-panel {
  min-width: 0;
}

.about-zone-map-panel h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(28px, 2.25vw, 38px);
  line-height: 1.08;
  letter-spacing: -.03em;
  font-weight: 560;
}

.about-zone-map {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
}

.about-zone-map iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  pointer-events: none;
  filter: grayscale(.22) saturate(.82) contrast(1.02) brightness(.92);
}

.about-zone-areas {
  margin: 15px 0 0;
  color: rgba(255, 255, 255, .94);
  font-size: 13.5px;
  font-weight: 560;
  line-height: 1.7;
  letter-spacing: .005em;
}

@media (max-width: 1120px) {
  .about-zone-shell {
    padding: 68px 0 72px;
  }

  .about-zone-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr);
    gap: 32px;
  }
}

@media (max-width: 940px) {
  .about-zone-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 38px;
  }

  .about-zone-copy {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
  }

  .about-zone .section-label {
    text-align: center;
  }

  .about-zone h2,
  .about-zone-copy > p:not(.section-label) {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .about-zone-map-panel {
    width: min(100%, 720px);
    margin: 0 auto;
    text-align: center;
  }

  .about-zone-areas {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 820px) {
  .about-zone-shell {
    padding: 58px 0 62px;
  }

  .about-zone h2 {
    font-size: clamp(34px, 6.4vw, 46px);
  }

  .about-zone-copy > p:not(.section-label) {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.58;
  }
}

@media (max-width: 680px) {
  .about-zone-shell {
    width: calc(100% - var(--page-gutter));
    padding: 50px 0 54px;
  }

  .about-zone .section-label {
    margin-bottom: 16px;
  }

  .about-zone h2 {
    font-size: clamp(32px, 8.6vw, 42px);
    line-height: 1.06;
  }

  .about-zone-copy > p:not(.section-label) {
    font-size: 15px;
    line-height: 1.58;
  }

  .about-zone-map-panel h3 {
    margin-bottom: 12px;
    font-size: 25px;
  }

  .about-zone-map {
    border-radius: 12px;
  }

  .about-zone-areas {
    margin-top: 14px;
    font-size: 12.5px;
    line-height: 1.65;
  }
}

/* Testimonials + work gallery */
.testimonials {
  background: #f5f6f6;
  color: var(--graphite);
}

.testimonials-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
  padding: 78px 0 88px;
}

.testimonials-intro {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.testimonials-label {
  margin: 0 0 16px;
  text-align: center;
}

.testimonials h2 {
  margin: 0 auto;
  max-width: 760px;
  font-family: var(--font-display);
  color: var(--graphite);
  font-size: clamp(32px, 2.8vw, 46px);
  line-height: 1.08;
  letter-spacing: -.04em;
  font-weight: 520;
  text-wrap: balance;
}

.testimonials-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.testimonial-card {
  min-width: 0;
  min-height: 300px;
  padding: 28px 28px 26px;
  display: flex;
  flex-direction: column;
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(17, 19, 21, .07);
  box-shadow: 0 12px 28px rgba(17, 19, 21, .055);
}

.testimonial-card-head h3 {
  margin: 0;
  font-family: var(--font-display);
  color: var(--graphite);
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -.03em;
  font-weight: 560;
}

.testimonial-card-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 560;
  line-height: 1.35;
}

.testimonial-card blockquote {
  margin: auto 0 0;
  color: #777e83;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -.012em;
}

.work-slider {
  margin-top: 28px;
}

.work-slider-viewport {
  overflow: hidden;
}

.work-slider-track {
  --slides-visible: 4;
  --slide-gap: 16px;
  display: flex;
  gap: var(--slide-gap);
  will-change: transform;
  transition: transform .62s cubic-bezier(.22, .61, .36, 1);
}

.work-slide {
  flex: 0 0 calc((100% - (var(--slides-visible) - 1) * var(--slide-gap)) / var(--slides-visible));
  aspect-ratio: 1.08 / 1;
  margin: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #dfe3e5;
}

.work-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform .5s ease;
}

.work-slide:hover img {
  transform: scale(1.025);
}

.work-slider-controls {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(100px, 1fr) auto;
  align-items: center;
  gap: 20px;
}

.work-slider-progress {
  position: relative;
  height: 2px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(17, 19, 21, .10);
}

.work-slider-progress span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 25%;
  border-radius: inherit;
  background: var(--blue);
  transform-origin: left center;
  transition: width .35s ease, transform .35s ease;
}

.work-slider-buttons {
  display: flex;
  gap: 8px;
}

.work-slider-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--graphite);
  border: 1px solid rgba(17, 19, 21, .10);
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, opacity .18s ease;
}

.work-slider-button:hover:not(:disabled) {
  background: var(--graphite);
  color: #fff;
}

.work-slider-button:disabled {
  opacity: .35;
  cursor: default;
}

.work-slider-button svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 1120px) {
  .testimonials-shell {
    padding: 68px 0 78px;
  }

  .testimonials-grid {
    margin-top: 32px;
    gap: 18px;
  }

  .testimonial-card {
    min-height: 280px;
    padding: 24px;
  }

  .testimonial-card-head h3 {
    font-size: 25px;
  }

  .testimonial-card blockquote {
    font-size: 17px;
  }

  .work-slider-track {
    --slides-visible: 3;
    --slide-gap: 14px;
  }
}

@media (max-width: 820px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    min-height: 0;
    gap: 54px;
  }

  .testimonial-card blockquote {
    margin-top: 0;
  }

  .work-slider {
    margin-top: 24px;
  }

  .work-slider-track {
    --slides-visible: 2;
  }
}

@media (max-width: 680px) {
  .testimonials-shell {
    width: calc(100% - var(--page-gutter));
    padding: 54px 0 60px;
  }

  .testimonials-label {
    margin-bottom: 14px;
  }

  .testimonials h2 {
    font-size: clamp(30px, 8vw, 39px);
  }

  .testimonials-grid {
    margin-top: 26px;
    gap: 14px;
  }

  .testimonial-card {
    padding: 22px 20px;
    border-radius: 16px;
    gap: 42px;
  }

  .testimonial-card-head h3 {
    font-size: 23px;
  }

  .testimonial-card blockquote {
    font-size: 16px;
    line-height: 1.48;
  }

  .work-slider-track {
    --slides-visible: 1;
    --slide-gap: 12px;
  }

  .work-slide {
    aspect-ratio: 1.16 / 1;
    border-radius: 14px;
  }

  .work-slider-controls {
    margin-top: 14px;
  }

  .work-slider-button {
    width: 40px;
    height: 40px;
  }
}

/* FAQ */
.faq {
  background: #ffffff;
  color: var(--graphite);
}

.faq-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
  padding: 86px 0 96px;
}

.faq-intro {
  width: 100%;
}

.faq h2 {
  width: 100%;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 3.55vw, 54px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 520;
}

.faq-list {
  margin-top: 44px;
  border-top: 1px solid #dfe2e4;
}

.faq-item {
  border-bottom: 1px solid #dfe2e4;
}

.faq-question {
  width: 100%;
  min-height: 86px;
  padding: 24px 2px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  align-items: center;
  gap: 24px;
  background: transparent;
  color: var(--graphite);
  text-align: left;
  cursor: pointer;
}

.faq-question > span:first-child {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.55vw, 23px);
  line-height: 1.28;
  letter-spacing: -.02em;
  font-weight: 540;
}

.faq-icon {
  position: relative;
  width: 30px;
  height: 30px;
  justify-self: end;
  border-radius: 50%;
  transition: background-color .22s ease, transform .3s ease;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 15px;
  height: 1.5px;
  border-radius: 99px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform .3s ease, opacity .3s ease;
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-question:hover .faq-icon {
  background: rgba(47, 128, 181, .08);
  color: var(--blue);
}

.faq-item.is-open .faq-icon {
  color: var(--blue);
  transform: rotate(180deg);
}

.faq-item.is-open .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .38s cubic-bezier(.22, .61, .36, 1);
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  max-width: 860px;
  margin: 0;
  padding: 0 72px 0 2px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.68;
  opacity: 0;
  transform: translateY(-5px);
  transition: opacity .25s ease, transform .32s ease, padding-bottom .32s ease;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-answer p {
  padding-bottom: 28px;
  opacity: 1;
  transform: translateY(0);
}

.faq-question:focus-visible {
  outline: 2px solid rgba(47, 128, 181, .55);
  outline-offset: 4px;
}

@media (max-width: 820px) {
  .faq-shell {
    padding: 68px 0 76px;
  }

  .faq-list {
    margin-top: 34px;
  }

  .faq-question {
    min-height: 78px;
    padding: 21px 0;
    gap: 18px;
  }

  .faq-answer p {
    max-width: none;
    padding-right: 52px;
    font-size: 15px;
  }
}

@media (max-width: 680px) {
  .faq-shell {
    width: calc(100% - var(--page-gutter));
    padding: 56px 0 62px;
  }

  .faq h2 {
    font-size: clamp(32px, 8.5vw, 42px);
  }

  .faq-list {
    margin-top: 28px;
  }

  .faq-question {
    min-height: 72px;
    padding: 19px 0;
    grid-template-columns: minmax(0, 1fr) 30px;
    gap: 14px;
  }

  .faq-question > span:first-child {
    font-size: 18px;
  }

  .faq-icon {
    width: 28px;
    height: 28px;
  }

  .faq-answer p {
    padding-right: 38px;
    font-size: 14.5px;
    line-height: 1.62;
  }

  .faq-item.is-open .faq-answer p {
    padding-bottom: 23px;
  }
}

/* FAQ mobile alignment */
@media (max-width: 820px) {
  .faq-intro {
    display: flex;
    justify-content: center;
  }

  .faq h2 {
    text-align: center;
    max-width: 760px;
  }
}

/* Footer contact block */
.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: #0b0e12;
}

.footer-media,
.footer-overlay {
  position: absolute;
  inset: 0;
}

.footer-media {
  background-image:
    url('../img/backgrounds/footer-bg.png');
  background-size: cover;
  background-position: center 42%;
  background-repeat: no-repeat;
  --parallax-y: 0px;
  transform: translate3d(0, var(--parallax-y), 0) scale(1.06);
  will-change: transform;
  filter: grayscale(.12) saturate(.72) brightness(.64);
}

.footer-overlay {
  background:
    linear-gradient(180deg, rgba(7, 10, 13, .42) 0%, rgba(7, 10, 13, .66) 50%, rgba(7, 10, 13, .88) 100%),
    linear-gradient(90deg, rgba(7, 10, 13, .30) 0%, rgba(7, 10, 13, .12) 50%, rgba(7, 10, 13, .30) 100%);
}

.footer-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  margin: 0 auto;
  padding: 82px 0 46px;
}

.footer-intro {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.footer-intro h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 3.8vw, 56px);
  line-height: 1.05;
  letter-spacing: -.045em;
  font-weight: 520;
  text-wrap: balance;
}

.footer-intro p {
  max-width: 730px;
  margin: 16px auto 0;
  color: rgba(255, 255, 255, .82);
  font-size: 17px;
  line-height: 1.65;
}

.footer-form {
  width: min(100%, 980px);
  margin: 38px auto 0;
  padding: 26px;
  background: rgba(11, 14, 18, .64);
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 16px;
  box-shadow: 0 20px 54px rgba(0, 0, 0, .18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.footer-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.field-full {
  grid-column: 1 / -1;
}

.field span {
  color: rgba(255, 255, 255, .92);
  font-size: 14px;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .06);
  color: #fff;
  border-radius: 10px;
  padding: 14px 15px;
  font: inherit;
  font-size: 15px;
  line-height: 1.45;
  transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.field textarea {
  min-height: 146px;
  resize: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, .43);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(47, 128, 181, .82);
  background: rgba(255, 255, 255, .06);
  box-shadow: none;
}

.footer-submit {
  width: 100%;
  min-height: 44px;
  margin-top: 18px;
  padding: 0 18px;
  border-radius: 9px;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 760;
  line-height: 1;
  cursor: pointer;
  transition: background-color .18s ease;
}

.footer-submit:hover {
  background: var(--blue-hover);
}


.footer-bottom {
  width: min(100%, 980px);
  margin: 28px auto 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-contact {
  width: 100%;
  min-width: 0;
  text-align: center;
}

.footer-block-title {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, .58);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.footer-contact-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 16px;
}

.footer-contact-list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, .96);
  font-size: 14px;
  line-height: 1.35;
  white-space: nowrap;
  transition: color .18s ease;
}

.footer-contact-list a:hover {
  color: rgba(255, 255, 255, .70);
}

.footer-contact-list svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  stroke-width: 1.8;
}

@media (max-width: 1024px) {
  .footer-shell {
    padding: 72px 0 46px;
  }

  .footer-form,
  .footer-bottom {
    width: 100%;
  }

  .footer-contact-list {
    gap: 12px;
  }

  .footer-contact-list a {
    font-size: 13.5px;
  }
}

@media (max-width: 820px) {
  .footer-intro p {
    font-size: 16px;
  }

  .footer-form {
    padding: 22px;
  }

  .footer-form-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .field-full {
    grid-column: auto;
  }

  .footer-bottom {
    margin-top: 24px;
  }

  .footer-contact-list {
    gap: 10px;
  }

  .footer-contact-list a {
    font-size: 13px;
  }
}

@media (max-width: 680px) {
  .footer-shell {
    width: calc(100% - var(--page-gutter));
    padding: 56px 0 38px;
  }

  .footer-intro h2 {
    font-size: clamp(32px, 8.8vw, 44px);
  }

  .footer-intro p {
    margin-top: 13px;
    font-size: 15px;
    line-height: 1.62;
  }

  .footer-form {
    margin-top: 30px;
    padding: 18px;
    border-radius: 14px;
  }

  .footer-bottom {
    margin-top: 22px;
  }

  .footer-block-title {
    margin-bottom: 9px;
  }

  .footer-contact-list {
    width: 100%;
    gap: 8px;
  }

  .footer-contact-list a {
    gap: 5px;
    font-size: 12.5px;
  }

  .footer-contact-list svg {
    width: 15px;
    height: 15px;
  }
}

@media (max-width: 390px) {
  .footer-contact-list {
    gap: 6px;
  }

  .footer-contact-list a {
    font-size: 12px;
  }

  .footer-contact-list svg {
    width: 14px;
    height: 14px;
  }
}


/* Hero entrance and parallax */
.hero-copy {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition: opacity .72s ease .15s, transform .72s cubic-bezier(.22,.61,.36,1) .15s;
}

body.is-ready .hero-copy {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.hero-highlights {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition: opacity .72s ease .34s, transform .72s cubic-bezier(.22,.61,.36,1) .34s;
}

body.is-ready .hero-highlights {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Exit-intent help dialog */
.help-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .24s ease, visibility .24s ease;
}

.help-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.help-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  background: rgba(5, 7, 9, .66);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: default;
}

.help-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 520px);
  overflow: hidden;
  border: 0;
  outline: none;
  border-radius: 16px;
  background: #fff;
  color: var(--graphite);
  box-shadow: 0 32px 90px rgba(0,0,0,.32);
  transform: translate3d(0, 16px, 0) scale(.985);
  transition: transform .3s cubic-bezier(.22,.61,.36,1);
}

.help-modal.is-open .help-modal-dialog {
  transform: translate3d(0, 0, 0) scale(1);
}

.help-modal-close {
  position: absolute;
  z-index: 3;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: rgba(17,19,21,.72);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.help-modal-close svg {
  width: 19px;
  height: 19px;
  display: block;
}

.help-modal-dialog:focus,
.help-modal-dialog:focus-visible,
.help-modal-close:focus,
.help-modal-close:focus-visible,
.help-modal-image:focus,
.help-modal-image:focus-visible {
  outline: none;
  box-shadow: none;
}

.help-modal-image {
  width: 100%;
  height: 230px;
  overflow: hidden;
  background: #dfe3e5;
}

.help-modal-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.help-modal-content {
  padding: 26px 28px 28px;
}

.help-modal-content .section-label {
  margin-bottom: 12px;
}

.help-modal-content h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.08;
  letter-spacing: -.04em;
  font-weight: 560;
}

.help-modal-content > p:not(.section-label) {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.62;
}

.help-modal-actions {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.help-modal-phone {
  color: var(--graphite);
  font-size: 14px;
  font-weight: 680;
  border-bottom: 1px solid rgba(17,19,21,.22);
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 680px) {
  .help-modal {
    padding: 14px;
  }

  .help-modal-dialog {
    width: min(100%, 440px);
    border-radius: 14px;
  }

  .help-modal-image {
    height: 190px;
  }

  .help-modal-content {
    padding: 22px 20px 24px;
  }

  .help-modal-content h2 {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-media,
  .about-zone-media,
  .footer-media {
    transform: scale(1.02) !important;
  }
}

/* Footer legal */
.footer-legal {
  width: min(100%, 980px);
  margin: 26px auto 0;
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, .10);
  color: rgba(255, 255, 255, .52);
  font-size: 12.5px;
  line-height: 1.5;
}

.footer-legal a {
  color: rgba(255, 255, 255, .82);
  transition: color .18s ease;
}

.footer-legal a:hover {
  color: #fff;
}

@media (max-width: 680px) {
  .footer-legal {
    margin-top: 22px;
    padding-top: 16px;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    text-align: center;
    font-size: 12px;
  }
}

/* Air-conditioning brand marquee */
.brand-strip {
  position: relative;
  overflow: hidden;
  background: #f7f7f5;
  color: var(--graphite);
  border-top: 1px solid rgba(17, 19, 21, .07);
  border-bottom: 1px solid rgba(17, 19, 21, .08);
}

.brand-strip-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  min-height: 112px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  align-items: center;
  gap: 34px;
}

.brand-strip-label {
  margin: 0;
  color: #777d81;
  font-size: 12px;
  font-weight: 760;
  line-height: 1.35;
  letter-spacing: .13em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-marquee {
  min-width: 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.brand-marquee-track {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 56px;
  animation: brandMarquee 26s linear infinite;
  will-change: transform;
}

.brand-marquee-group {
  display: flex;
  align-items: center;
  gap: 56px;
  flex: 0 0 auto;
}

.brand-logo-item {
  width: 150px;
  height: 58px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
}

.brand-logo-item-wide {
  width: 210px;
}

.brand-logo-item img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 42px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .68;
  transition: opacity .2s ease, filter .2s ease, transform .2s ease;
}

.brand-logo-item:hover img {
  filter: grayscale(.15);
  opacity: .92;
  transform: translateY(-1px);
}

.brand-marquee:hover .brand-marquee-track {
  animation-play-state: paused;
}

@keyframes brandMarquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(calc(-50% - 28px), 0, 0); }
}

@media (max-width: 820px) {
  .brand-strip-shell {
    min-height: 102px;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 22px;
  }

  .brand-marquee-track,
  .brand-marquee-group {
    gap: 42px;
  }

  .brand-marquee-track {
    animation-duration: 24s;
  }

  .brand-logo-item {
    width: 132px;
    height: 52px;
  }

  .brand-logo-item-wide {
    width: 180px;
  }

  .brand-logo-item img {
    max-height: 37px;
  }

  @keyframes brandMarquee {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(calc(-50% - 21px), 0, 0); }
  }
}

@media (max-width: 680px) {
  .brand-strip-shell {
    width: calc(100% - var(--page-gutter));
    min-height: 0;
    padding: 20px 0 22px;
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .brand-strip-label {
    text-align: center;
    font-size: 11px;
  }

  .brand-marquee {
    margin-inline: calc(var(--page-gutter) * -.5);
  }

  .brand-marquee-track,
  .brand-marquee-group {
    gap: 34px;
  }

  .brand-marquee-track {
    animation-duration: 22s;
  }

  .brand-logo-item {
    width: 118px;
    height: 46px;
  }

  .brand-logo-item-wide {
    width: 164px;
  }

  .brand-logo-item img {
    max-height: 33px;
  }

  @keyframes brandMarquee {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(calc(-50% - 17px), 0, 0); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-marquee-track {
    animation: none;
  }
}

/* --- September 2026 refinements: air-conditioning focus, brand strip, contact drawer --- */
.hero h1 {
  font-size: clamp(46px, 4.7vw, 74px);
  max-width: 820px;
}

.brand-strip {
  background: #fff;
  border-top: 0;
  border-bottom: 0;
}

.brand-strip-shell {
  width: min(calc(100% - var(--page-gutter)), var(--hero-width));
  min-height: 0;
  padding: 22px 0;
  display: block;
}

.brand-marquee {
  margin: 0;
  -webkit-mask-image: none;
  mask-image: none;
}

.brand-marquee-track,
.brand-marquee-group {
  gap: 42px;
}

.brand-logo-item,
.brand-logo-item img {
  filter: none !important;
  opacity: 1 !important;
}

.brand-logo-item {
  width: 150px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-item-wide {
  width: 214px;
}

.brand-logo-item img {
  max-width: 100%;
  max-height: 38px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.footer-contact-list {
  flex-wrap: wrap;
  gap: 12px 18px;
}

.help-modal-backdrop {
  background: rgba(5, 7, 9, .58);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.contact-drawer {
  position: fixed;
  inset: 0;
  z-index: 115;
  pointer-events: none;
}

.contact-drawer.is-open {
  pointer-events: auto;
}

.contact-drawer-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  background: transparent;
  cursor: default;
}

.contact-drawer-panel {
  position: absolute;
  top: 92px;
  right: 20px;
  width: min(360px, calc(100% - 32px));
  padding: 24px 22px 22px;
  border-radius: 18px;
  background: rgba(17, 19, 21, .98);
  color: var(--warm-white);
  box-shadow: none;
  opacity: 0;
  transform: translate3d(0, -8px, 0);
  transition: opacity .22s ease, transform .22s ease;
}

.contact-drawer.is-open .contact-drawer-panel {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.contact-drawer-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: transparent;
  color: #fff;
  opacity: .9;
  cursor: pointer;
}

.contact-drawer-close svg {
  width: 18px;
  height: 18px;
}

.contact-drawer-close:hover {
  opacity: 1;
}

.contact-drawer .section-label {
  margin-bottom: 10px;
}

.contact-drawer h2 {
  margin: 0;
  max-width: 280px;
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -.04em;
  font-weight: 560;
}

.contact-drawer-links {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.contact-drawer-links a {
  min-height: 50px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .05);
  color: rgba(245, 245, 242, .94);
  transition: background-color .18s ease, color .18s ease;
}

.contact-drawer-links a:hover {
  background: rgba(255, 255, 255, .10);
  color: #fff;
}

.contact-drawer-links svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  stroke-width: 1.8;
}

.contact-drawer-cta {
  width: 100%;
  margin-top: 18px;
  justify-content: center;
}

@media (max-width: 820px) {
  .brand-strip-shell {
    padding: 18px 0;
  }

  .brand-marquee-track,
  .brand-marquee-group {
    gap: 28px;
  }

  .brand-logo-item {
    width: 128px;
    height: 42px;
  }

  .brand-logo-item-wide {
    width: 188px;
  }

  .brand-logo-item img {
    max-height: 32px;
  }
}

@media (max-width: 680px) {
  .brand-strip-shell {
    width: calc(100% - var(--page-gutter));
    padding: 14px 0 16px;
  }

  .brand-marquee-track,
  .brand-marquee-group {
    gap: 18px;
  }

  .brand-logo-item {
    width: 108px;
    height: 38px;
  }

  .brand-logo-item-wide {
    width: 154px;
  }

  .brand-logo-item img {
    max-height: 28px;
  }

  .contact-drawer-panel {
    top: auto;
    right: 12px;
    bottom: 84px;
    left: 12px;
    width: auto;
    padding: 22px 18px 18px;
  }

  .contact-drawer h2 {
    max-width: none;
    font-size: 24px;
  }

  .contact-drawer-links a {
    min-height: 46px;
  }
}

/* --- Final layout refinements --- */
.hero h1 {
  max-width: 760px;
  font-size: clamp(42px, 4.1vw, 68px);
  line-height: .98;
}

/* Brand marquee: same background family as the next section + seamless loop */
.brand-strip {
  background: #f7f8f8;
  border: 0;
}

.brand-strip-shell {
  padding: 18px 0;
}

.brand-marquee-track {
  --brand-gap: 42px;
  gap: var(--brand-gap);
  animation: brandMarqueeSeamless 30s linear infinite;
  backface-visibility: hidden;
}

.brand-marquee-group {
  gap: var(--brand-gap);
}

.brand-marquee:hover .brand-marquee-track {
  animation-play-state: running;
}

@keyframes brandMarqueeSeamless {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(calc(-50% - (var(--brand-gap) / 2)), 0, 0); }
}

/* Climate cards: content starts at the same height rather than sitting at the bottom */
.climate-benefit-card {
  justify-content: flex-start;
}

.climate-benefit-copy {
  margin-top: 26px;
  padding-top: 0;
}

.climate-benefit-card h3 {
  max-width: none;
  width: 100%;
  min-height: 2.36em;
}

.climate-benefit-card p {
  max-width: none;
  width: 100%;
  margin-top: 10px;
}

.climate-benefit-card p + p {
  margin-top: 12px;
}

/* Compact popover anchored to whichever phone button opened it */
.contact-drawer-panel {
  top: var(--contact-drawer-top, 82px);
  right: var(--contact-drawer-right, 20px);
  left: auto;
  bottom: auto;
  width: min(330px, calc(100vw - 24px));
  padding: 20px 18px 18px;
  border-radius: 15px;
}

.contact-drawer .section-label {
  margin-bottom: 7px;
  font-size: 11px;
}

.contact-drawer h2 {
  max-width: 240px;
  font-size: 22px;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.contact-drawer-links {
  margin-top: 16px;
  gap: 8px;
}

.contact-drawer-links a {
  min-height: 46px;
  padding: 0 13px;
  border-radius: 10px;
  font-size: 15px;
}

.contact-drawer-cta {
  min-height: 44px;
  margin-top: 12px;
  padding-inline: 14px;
  font-size: 14px;
}

@media (max-width: 820px) {
  .brand-marquee-track {
    --brand-gap: 28px;
    animation-duration: 27s;
  }

  .climate-benefit-copy {
    margin-top: 22px;
  }

  .climate-benefit-card h3 {
    min-height: 0;
  }
}

@media (max-width: 680px) {
  .main-nav {
    width: 84%;
    margin-inline: auto;
    justify-content: space-between;
    gap: 0;
  }

  .nav-link {
    font-size: 13px;
  }

  .brand-strip-shell {
    padding: 13px 0;
  }

  .brand-marquee-track {
    --brand-gap: 18px;
    animation-duration: 23s;
  }

  .contact-drawer-panel {
    width: min(320px, calc(100vw - 24px));
    padding: 18px 16px 16px;
  }

  .contact-drawer h2 {
    max-width: 220px;
    font-size: 21px;
  }

  .contact-drawer-links a {
    min-height: 44px;
    font-size: 14.5px;
  }

  .climate-benefit-copy {
    margin-top: 18px;
  }

  .climate-benefit-card h3 {
    min-height: 0;
  }
}

@media (max-width: 430px) {
  .main-nav {
    width: 86%;
    justify-content: space-between;
    gap: 0;
  }

  .nav-link {
    font-size: 12.5px;
  }

  .hero h1 {
    font-size: 39px;
  }
}


/* --- Contact + full-width strip refinements --- */
/* Let the brand marquee span the whole viewport rather than stopping at the content container. */
.brand-strip-shell {
  width: 100%;
  max-width: none;
}

@media (max-width: 680px) {
  .brand-strip-shell {
    width: 100%;
  }
}


/* Current refinements */
.brand-strip,
.brand-strip-shell,
.brand-marquee {
  border: 0;
  outline: 0;
  box-shadow: none;
}

.brand-strip::before,
.brand-strip::after {
  content: none;
}

/* Keep the four planning cards inside the normal content width. */
.climate-benefits-grid {
  width: auto;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  border-left: 0;
  border-right: 0;
}

/* About: text + one compact photo/map card. */
.about-zone-grid {
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, .72fr);
  align-items: center;
  gap: clamp(32px, 4vw, 58px);
}

.about-zone-copy {
  max-width: 900px;
}

.about-zone h2 {
  max-width: 660px;
}

.about-zone-copy > p:not(.section-label) {
  max-width: 860px;
  margin-top: 15px;
  font-size: 16px;
  line-height: 1.58;
}

.about-zone-copy > p:not(.section-label) + p {
  margin-top: 12px;
  color: rgba(245, 245, 242, .76);
}

.about-zone-visual {
  min-width: 0;
  height: clamp(440px, 35vw, 500px);
  display: grid;
  grid-template-rows: minmax(0, 1.16fr) minmax(0, .84fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 16px;
  background: rgba(17, 19, 21, .72);
}

.about-zone-photo {
  min-height: 0;
  overflow: hidden;
}

.about-zone-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 46%;
}

.about-zone-visual .about-zone-map {
  aspect-ratio: auto;
  height: 100%;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  border-radius: 0;
}

/* Contact popover: the close button gets its own row and never pushes the title. */
.contact-drawer-topline {
  min-height: 28px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.contact-drawer-topline .section-label {
  margin: 0;
}

.contact-drawer-close {
  position: static;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  margin-top: -2px;
  margin-right: -2px;
}

.contact-drawer h2 {
  max-width: none;
  width: 100%;
  margin-top: 8px;
}

/* No tap-tilt on touch devices. */
@media (hover: none), (pointer: coarse) {
  .floating-phone:hover,
  .phone-button:hover {
    transform: none;
  }
}

@media (max-width: 940px) {
  .about-zone-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .about-zone-copy {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
  }

  .about-zone-visual {
    width: min(100%, 700px);
    height: 450px;
    margin: 0 auto;
  }
}

@media (max-width: 680px) {
  .about-zone-copy > p:not(.section-label) {
    font-size: 15px;
    line-height: 1.56;
  }

  .about-zone-visual {
    height: 390px;
    grid-template-rows: minmax(0, 1.08fr) minmax(0, .92fr);
    border-radius: 13px;
  }
}

body.hero-intro-finished .hero-media {
  transition: none;
}

/* Extra image area lets the backgrounds move at a different scroll speed without exposing edges. */
.hero-media,
.about-zone-media,
.footer-media {
  top: -52px;
  bottom: -52px;
}

@media (max-width: 680px) {
  .hero-media,
  .about-zone-media,
  .footer-media {
    top: -38px;
    bottom: -38px;
  }
}


/* V6 refinements */
.contact-drawer-panel {
  max-height: min(440px, calc(100vh - 24px));
}

@media (max-width: 680px) {
  .contact-drawer-panel {
    width: min(322px, calc(100vw - 20px));
  }
}

/* V7: restore classic About block + align quick-contact header */
.contact-drawer-topline {
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.contact-drawer-topline .section-label {
  margin: 0;
  line-height: 28px;
}

.contact-drawer-close {
  position: static;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: transparent;
  color: #fff;
  opacity: .9;
}

.contact-drawer-close svg {
  display: block;
  width: 18px;
  height: 18px;
}

.about-zone-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr);
  gap: clamp(34px, 4vw, 62px);
  align-items: center;
}

.about-zone-copy {
  max-width: 760px;
}

.about-zone .section-label {
  margin: 0 0 18px;
}

.about-zone h2 {
  max-width: 780px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 3.55vw, 54px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 520;
  text-wrap: balance;
}

.about-zone-copy > p:not(.section-label) {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(245, 245, 242, .80);
  font-size: 17px;
  line-height: 1.62;
}

.about-zone-copy > p:not(.section-label) + p {
  margin-top: 14px;
  color: rgba(245, 245, 242, .70);
}

.about-zone-map-panel {
  min-width: 0;
}

.about-zone-map {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
}

.about-zone-map iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  pointer-events: none;
  filter: grayscale(.22) saturate(.82) contrast(1.02) brightness(.92);
}

@media (max-width: 1120px) {
  .about-zone-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr);
    gap: 32px;
  }
}

@media (max-width: 940px) {
  .about-zone-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 38px;
  }

  .about-zone-copy {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
  }

  .about-zone .section-label {
    text-align: center;
  }

  .about-zone h2,
  .about-zone-copy > p:not(.section-label) {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .about-zone-map-panel {
    width: min(100%, 720px);
    margin: 0 auto;
  }
}

@media (max-width: 820px) {
  .about-zone h2 {
    font-size: clamp(34px, 6.4vw, 46px);
  }

  .about-zone-copy > p:not(.section-label) {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.58;
  }
}

@media (max-width: 680px) {
  .about-zone h2 {
    font-size: clamp(32px, 8.6vw, 42px);
    line-height: 1.06;
  }

  .about-zone-copy > p:not(.section-label) {
    font-size: 15px;
    line-height: 1.58;
  }

  .about-zone-map {
    border-radius: 12px;
  }
}


/* About desktop width refinement */
@media (min-width: 1180px) {
  .about-zone-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(500px, .8fr);
    gap: clamp(34px, 3.5vw, 54px);
  }

  .about-zone-copy {
    max-width: none;
  }

  .about-zone h2 {
    max-width: none;
    text-wrap: nowrap;
  }
}

/* --- V12 refinements: mobile actions + tighter header CTA spacing --- */
.floating-mail {
  left: 18px;
  right: auto;
  background: var(--warm-white);
  color: var(--graphite);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .18);
  transition: background-color .18s ease, transform .2s ease, box-shadow .18s ease;
}

.floating-mail:hover {
  background: #fff;
  transform: translateY(-2px) rotate(-5deg);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .22);
}

.floating-mail:active,
.floating-phone:active {
  transform: scale(.94);
  transition-duration: .08s;
}

@media (max-width: 680px) {
  .floating-mail {
    left: 18px;
    right: auto;
  }

  .floating-phone {
    right: 18px;
  }
}

@media (hover: none), (pointer: coarse) {
  .floating-mail:hover,
  .floating-phone:hover,
  .phone-button:hover {
    transform: none;
  }

  .floating-mail:active,
  .floating-phone:active {
    transform: scale(.94);
  }
}


/* --- V13: navigation, mobile contact action and seamless brand marquee --- */
.site-header {
  column-gap: 16px;
}

.nav-quote-button {
  margin-left: 0;
}

@media (max-width: 1120px) and (min-width: 821px) {
  .site-header {
    column-gap: 14px;
  }
}

@media (max-width: 820px) and (min-width: 681px) {
  .site-header {
    column-gap: 12px;
  }

  .main-nav {
    gap: 12px;
  }
}

/* Floating mail action: visually separate from the blue phone action. */
.floating-mail {
  left: 18px;
  right: auto;
  background: #111315;
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .24);
  transition: background-color .18s ease, transform .2s ease, box-shadow .18s ease;
}

.floating-mail:hover {
  background: #1b1e21;
  color: #fff;
  transform: translateY(-2px) rotate(-5deg);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .28);
}

.floating-mail svg {
  stroke: #fff;
}

.floating-mail:active,
.floating-phone:active {
  transform: scale(.94);
  transition-duration: .08s;
}

/* Three identical logo groups make the marquee loop continuously without a pause or jump. */
.brand-marquee {
  overflow: hidden;
}

.brand-marquee-track {
  --brand-gap: 40px;
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: brandMarqueeContinuous 31s linear infinite;
  will-change: transform;
  backface-visibility: hidden;
}

.brand-marquee-group {
  display: flex;
  align-items: center;
  gap: var(--brand-gap);
  padding-right: var(--brand-gap);
  flex: 0 0 auto;
}

@keyframes brandMarqueeContinuous {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-33.333333%, 0, 0); }
}

.brand-logo-item {
  width: 168px;
  height: 48px;
  flex: 0 0 168px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-item-wide {
  width: 196px;
  flex-basis: 196px;
}

.brand-logo-item img {
  display: block;
  width: auto;
  height: 30px;
  max-width: 154px;
  max-height: 30px;
  object-fit: contain;
  filter: none !important;
  opacity: 1 !important;
}

.brand-logo-item-wide img {
  height: 31px;
  max-width: 178px;
  max-height: 31px;
}

.brand-logo-item-compact img {
  height: 34px;
  max-height: 34px;
}

.brand-marquee:hover .brand-marquee-track {
  animation-play-state: running;
}

@media (max-width: 820px) {
  .brand-marquee-track {
    --brand-gap: 26px;
    animation-duration: 27s;
  }

  .brand-logo-item {
    width: 138px;
    height: 42px;
    flex-basis: 138px;
  }

  .brand-logo-item-wide {
    width: 170px;
    flex-basis: 170px;
  }

  .brand-logo-item img {
    height: 27px;
    max-width: 128px;
    max-height: 27px;
  }

  .brand-logo-item-wide img {
    height: 28px;
    max-width: 154px;
    max-height: 28px;
  }

  .brand-logo-item-compact img {
    height: 30px;
    max-height: 30px;
  }
}

@media (max-width: 680px) {
  .brand-marquee-track {
    --brand-gap: 18px;
    animation-duration: 24s;
  }

  .brand-logo-item {
    width: 116px;
    height: 38px;
    flex-basis: 116px;
  }

  .brand-logo-item-wide {
    width: 148px;
    flex-basis: 148px;
  }

  .brand-logo-item img {
    height: 24px;
    max-width: 108px;
    max-height: 24px;
  }

  .brand-logo-item-wide img {
    height: 25px;
    max-width: 136px;
    max-height: 25px;
  }

  .brand-logo-item-compact img {
    height: 27px;
    max-height: 27px;
  }

  .floating-mail {
    left: 18px;
    right: auto;
  }
}

@media (hover: none), (pointer: coarse) {
  .floating-mail:hover,
  .floating-phone:hover,
  .phone-button:hover {
    transform: none;
  }

  .floating-mail:active,
  .floating-phone:active {
    transform: scale(.94);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-marquee-track {
    animation: none;
  }
}

/* --- V14: compact header actions, optically balanced brand marquee --- */
.site-header {
  grid-template-columns: 96px minmax(0, 1fr) auto;
  column-gap: 16px;
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  justify-self: end;
}

.phone-button,
.nav-quote-button {
  justify-self: auto;
}

/* Logo strip: equal visual weight rather than equal file dimensions. */
.brand-strip {
  background: #f7f8f8;
  border: 0;
}

.brand-strip-shell {
  width: 100%;
  max-width: none;
  padding: 24px 0;
  overflow: hidden;
}

.brand-marquee {
  width: 100%;
  overflow: hidden;
  margin: 0;
  -webkit-mask-image: none;
  mask-image: none;
}

.brand-marquee-track {
  --brand-gap: 88px;
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: brandMarqueeV14 30s linear infinite;
  will-change: transform;
  backface-visibility: hidden;
}

.brand-marquee-group {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: var(--brand-gap);
  padding-right: var(--brand-gap);
}

.brand-logo-item {
  width: auto;
  height: 58px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-item img {
  display: block;
  width: auto;
  max-width: none;
  max-height: none;
  object-fit: contain;
  filter: none !important;
  opacity: 1 !important;
  transform: none !important;
}

.brand-mitsubishi_electric img { height: 48px; }
.brand-daikin img { height: 26px; }
.brand-lg img { height: 44px; }
.brand-atlantic img { height: 22px; }
.brand-panasonic img { height: 20px; }
.brand-toshiba img { height: 21px; }

.brand-marquee:hover .brand-marquee-track {
  animation-play-state: running;
}

@keyframes brandMarqueeV14 {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-33.333333%, 0, 0); }
}

@media (max-width: 1120px) and (min-width: 821px) {
  .site-header {
    grid-template-columns: 54px minmax(0, 1fr) auto;
    column-gap: 14px;
  }

  .nav-actions {
    gap: 8px;
  }

  .brand-strip-shell { padding: 20px 0; }
  .brand-marquee-track { --brand-gap: 68px; animation-duration: 30s; }
  .brand-logo-item { height: 52px; }
  .brand-mitsubishi_electric img { height: 38px; }
  .brand-daikin img { height: 21px; }
  .brand-lg img { height: 35px; }
  .brand-atlantic img { height: 18px; }
  .brand-panasonic img { height: 19px; }
  .brand-toshiba img { height: 18px; }
}

@media (max-width: 820px) and (min-width: 681px) {
  .site-header {
    grid-template-columns: 22px minmax(0, 1fr) auto;
    column-gap: 10px;
  }

  .nav-actions {
    gap: 7px;
  }

  .brand-strip-shell { padding: 18px 0; }
  .brand-marquee-track { --brand-gap: 58px; animation-duration: 28s; }
  .brand-logo-item { height: 48px; }
  .brand-mitsubishi_electric img { height: 36px; }
  .brand-daikin img { height: 20px; }
  .brand-lg img { height: 33px; }
  .brand-atlantic img { height: 18px; }
  .brand-panasonic img { height: 18px; }
  .brand-toshiba img { height: 18px; }
}

@media (max-width: 680px) {
  .site-header {
    grid-template-columns: 1fr;
  }

  .nav-actions {
    display: none;
  }

  .brand-strip-shell { padding: 16px 0; }
  .brand-marquee-track { --brand-gap: 48px; animation-duration: 27s; }
  .brand-logo-item { height: 46px; }
  .brand-mitsubishi_electric img { height: 38px; }
  .brand-daikin img { height: 21px; }
  .brand-lg img { height: 35px; }
  .brand-atlantic img { height: 18px; }
  .brand-panasonic img { height: 17px; }
  .brand-toshiba img { height: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .brand-marquee-track { animation: none; }
}


/* --- V15: real hero-card photos + TT Qualité logo --- */
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.brand-mark img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.artisan-image {
  background-image: url("../img/hero/artisan.jpg");
  background-position: 52% 44%;
}

.project-image {
  background-image: url("../img/hero/project.jpg");
  background-position: 63% 47%;
}

.contact-image {
  background-image: url("../img/hero/technical.jpg");
  background-position: 50% 50%;
}

@media (max-width: 1120px) {
  .artisan-image { background-position: 53% 43%; }
  .project-image { background-position: 62% 46%; }
}


/* Google review CTA */
.reviews-google-button {
  margin: 20px auto 0;
  width: fit-content;
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: transform .18s ease, background-color .18s ease;
}

.reviews-google-button:hover {
  background: #2776a8;
  transform: translateY(-1px);
}

.reviews-google-button:active {
  transform: translateY(0);
}

@media (max-width: 680px) {
  .reviews-google-button {
    margin-top: 16px;
    min-height: 42px;
    padding: 0 16px;
    font-size: 13px;
  }
}


/* --- Legal, privacy and About professional references --- */
.about-professional-experience {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  display: flex;
  align-items: center;
  gap: 18px 26px;
  flex-wrap: wrap;
}

.about-professional-experience p {
  margin: 0;
  color: rgba(245, 245, 242, .58);
  font-size: 13px;
  line-height: 1.55;
}

.about-professional-experience ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px 20px;
  flex-wrap: wrap;
}

.about-professional-experience li {
  position: relative;
  padding-left: 13px;
  color: rgba(255, 255, 255, .82);
  font-size: 12.5px;
  font-weight: 650;
  letter-spacing: .035em;
}

.about-professional-experience li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

.map-consent {
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(145deg, rgba(17,19,21,.96), rgba(27,31,34,.92));
}

.map-consent[hidden] { display: none; }

.map-consent p {
  margin: 0 0 8px;
  color: #fff;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.35;
}

.map-consent small {
  max-width: 330px;
  margin-top: 0;
  margin-bottom: 10px;
  color: rgba(255,255,255,.55);
  font-size: 11px;
  line-height: 1.45;
}

.map-consent-button {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 9px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .18s ease, background-color .18s ease;
}

.map-consent-button:hover { background: var(--blue-hover); transform: translateY(-1px); }
.about-zone-map iframe[data-src] { opacity: 0; transition: opacity .28s ease; }
.about-zone-map iframe.is-loaded { opacity: 1; pointer-events: auto; }

.form-privacy-note {
  margin: 12px 2px 0;
  color: rgba(255,255,255,.55);
  font-size: 11.5px;
  line-height: 1.55;
  text-align: center;
}

.form-privacy-note a,
.form-privacy-note button,
.footer-policy-links a,
.footer-policy-links button {
  color: rgba(255,255,255,.78);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,.28);
  text-underline-offset: 3px;
}

.form-privacy-note button,
.footer-policy-links button,
.legal-text-trigger {
  appearance: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}

.form-privacy-note button:hover,
.footer-policy-links button:hover {
  color: #fff;
}

.footer-policy-links {
  margin: 18px 0 0;
  display: flex;
  justify-content: center;
  gap: 18px;
  color: rgba(255,255,255,.68);
  font-size: 12px;
}

@media (max-width: 940px) {
  .about-professional-experience {
    max-width: 760px;
    margin: 30px auto 0;
    justify-content: center;
    text-align: center;
  }
  .about-professional-experience ul { justify-content: center; }
}

@media (max-width: 680px) {
  .about-professional-experience {
    margin-top: 26px;
    gap: 14px;
  }
  .about-professional-experience p { width: 100%; font-size: 12px; }
  .about-professional-experience ul { gap: 9px 15px; }
  .about-professional-experience li { font-size: 11.5px; }
  .map-consent { padding: 18px; }
  .footer-policy-links { margin-top: 16px; gap: 14px; }
}


/* Legal information modals */
.legal-modal {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: grid;
  place-items: center;
  padding-top: max(18px, env(safe-area-inset-top));
  padding-right: max(14px, env(safe-area-inset-right));
  padding-bottom: max(18px, env(safe-area-inset-bottom));
  padding-left: max(14px, env(safe-area-inset-left));
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, visibility .18s ease;
}

.legal-modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.legal-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(5, 7, 9, .72);
  cursor: default;
}

.legal-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  max-height: min(88dvh, 820px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  color: var(--graphite);
  box-shadow: 0 32px 90px rgba(0,0,0,.32);
  transform: translate3d(0, 16px, 0) scale(.985);
  transition: transform .3s cubic-bezier(.22,.61,.36,1);
  outline: none;
}

.legal-modal.is-open .legal-modal-dialog {
  transform: translate3d(0, 0, 0) scale(1);
}

.legal-modal-header {
  position: relative;
  flex: 0 0 auto;
  display: block;
  padding: 26px 28px 18px;
  border-bottom: 1px solid rgba(17,19,21,.09);
}

.legal-modal-kicker {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.legal-modal-header h2 {
  margin: 0;
  max-width: calc(100% - 56px);
  font-family: var(--font-display);
  font-size: clamp(27px, 4vw, 38px);
  line-height: 1.06;
  letter-spacing: -.04em;
  font-weight: 560;
}

.legal-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  display: block;
  padding: 0;
  border: 0;
  outline: none;
  border-radius: 9px;
  background: rgba(17,19,21,.86);
  color: #fff;
  cursor: pointer;
  line-height: 0;
}

.legal-modal-close svg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 19px;
  height: 19px;
  display: block;
  transform: translate3d(-50%, -50%, 0);
  pointer-events: none;
}

.legal-modal-close:focus,
.legal-modal-close:focus-visible {
  outline: none;
  box-shadow: none;
}

.legal-modal-scroll {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 8px 28px 30px;
  scrollbar-gutter: stable;
}

.legal-modal-scroll section {
  padding: 20px 0;
  border-bottom: 1px solid rgba(17,19,21,.08);
}

.legal-modal-scroll section:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.legal-modal-scroll h3 {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 750;
}

.legal-modal-scroll p {
  margin: 0;
  color: rgba(17,19,21,.72);
  font-size: 14px;
  line-height: 1.68;
}

.legal-modal-scroll p + p {
  margin-top: 10px;
}

.legal-modal-scroll a,
.legal-text-trigger {
  color: #15699f;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-text-trigger:hover,
.legal-modal-scroll a:hover {
  color: #0e527f;
}

@media (max-width: 680px) {
  .legal-modal {
    place-items: center;
    padding-top: max(16px, calc(env(safe-area-inset-top) + 10px));
    padding-right: max(10px, env(safe-area-inset-right));
    padding-bottom: max(30px, calc(env(safe-area-inset-bottom) + 18px));
    padding-left: max(10px, env(safe-area-inset-left));
  }

  .legal-modal-dialog {
    width: 100%;
    max-height: min(84vh, 720px);
    max-height: min(84dvh, 720px);
    border-radius: 14px;
  }

  .legal-modal-header {
    padding: 22px 20px 16px;
  }

  .legal-modal-header h2 {
    max-width: calc(100% - 52px);
    font-size: clamp(25px, 7.8vw, 32px);
  }

  .legal-modal-close {
    top: 10px;
    right: 10px;
    width: 38px;
    height: 38px;
  }

  .legal-modal-scroll {
    padding: 2px 20px max(24px, env(safe-area-inset-bottom));
  }

  .legal-modal-scroll section {
    padding: 18px 0;
  }

  .legal-modal-scroll p {
    font-size: 13.5px;
    line-height: 1.62;
  }
}


/* --- V2 mobile stability + slider tap handling --- */
@media (max-width: 680px) {
  .floating-phone,
  .floating-mail {
    /* Keep actions close to the usable screen edge instead of stacking a large
       fixed offset on top of the device safe area. This reduces the visual jump
       when mobile browser chrome expands/collapses. */
    bottom: max(14px, calc(env(safe-area-inset-bottom) + 8px));
  }
}

.work-slider-button {
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Work slider arrows override */
.work-slider-button {
  background: #111315;
  color: #fff;
  border-color: #111315;
}

.work-slider-button:hover:not(:disabled) {
  background: #000;
  color: #fff;
}

.work-slider-button:disabled {
  background: #111315;
  color: #fff;
  opacity: .35;
}

.work-slider-button svg {
  stroke: currentColor;
}