@font-face {
  font-family: "Orbitron";
  src: url("../fonts/Orbitron-VariableFont_wght.ttf") format("truetype");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --surface: #f6f6f6;
  --surface-strong: #ececec;
  --ink: #111111;
  --muted: #626262;
  --line: #dddddd;
  --red: #e31919;
  --red-dark: #b71111;
  --red-soft: #fff0f0;
  --dark: #050505;
  --green: #168a45;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
  --max: 1180px;
  --radius: 8px;
  --font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-brand: "Orbitron", var(--font-ui);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-ui);
  line-height: 1.55;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(227, 25, 25, 0.34);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 14px;
  top: 10px;
  z-index: 30;
  transform: translateY(-140%);
  padding: 10px 12px;
  color: #fff;
  background: var(--dark);
  border-radius: var(--radius);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.header-grid {
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  width: 188px;
  height: auto;
}

.brand span {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
}

.main-nav a {
  color: #2f2f2f;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-strip {
  position: relative;
  z-index: 10;
  color: #fff;
  background: var(--dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-strip-inner {
  min-height: 58px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}

.trust-brand {
  min-width: 0;
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.trust-kicker {
  flex: 0 0 auto;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-brand strong {
  min-width: 0;
  font-size: clamp(1rem, 1.45vw, 1.34rem);
  line-height: 1.16;
}

.trust-proof {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  color: #fff;
  background: var(--red);
  border-radius: 999px;
  font-weight: 900;
  line-height: 1.15;
  white-space: nowrap;
}

.trust-proof::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
}

.lang-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.lang-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 38px;
  border: 0;
  background: #fff;
  color: var(--muted);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.lang-switch a.active {
  background: var(--dark);
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 17px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.14);
}

.btn:disabled,
button:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
  box-shadow: none;
}

.btn-small {
  min-height: 40px;
  padding: 9px 13px;
}

.btn-red {
  background: var(--red);
  border-color: var(--red);
}

.btn-red:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
}

.btn-dark {
  background: var(--dark);
  border-color: var(--dark);
}

.btn-line {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.full {
  width: 100%;
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  z-index: -2;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 38%, rgba(255, 255, 255, 0.42) 68%, rgba(255, 255, 255, 0.08) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0));
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 0.72fr);
  gap: 34px;
  align-items: center;
  min-height: 790px;
  padding: 64px 0;
}

.hero-copy {
  align-self: start;
  max-width: 620px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 15px;
  color: var(--red-dark);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--red);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.35rem, 5vw, 4.9rem);
  line-height: 1;
}

.hero-copy h1 {
  font-size: clamp(2.35rem, 4.4vw, 4.25rem);
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.85rem, 3vw, 2.55rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.lead {
  color: #333;
  font-size: 1.15rem;
}

.hero-points,
.work-steps,
.portfolio-grid,
.profile-grid {
  display: grid;
  gap: 16px;
}

.hero-points {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.point-card,
.card,
.calculator-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.point-card {
  min-height: 104px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(12px);
}

.point-card strong {
  display: block;
  line-height: 1.25;
}

.point-card span,
.muted,
.fineprint,
.section-head p,
.card p {
  color: var(--muted);
}

.point-card span {
  display: block;
  margin-top: 7px;
  font-size: 0.9rem;
}

.calculator-card {
  box-shadow: var(--shadow);
  padding: 24px;
}

.calculator-head,
.cart-head,
.section-head,
.footer-grid,
.final-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
}

.estimate-badge {
  align-self: start;
  padding: 8px 10px;
  color: var(--red-dark);
  background: var(--red-soft);
  border: 1px solid rgba(227, 25, 25, 0.24);
  border-radius: var(--radius);
  font-weight: 800;
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 7px;
}

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

.field-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.calc-limit {
  margin: -2px 0 0;
  padding: 12px 13px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.calc-limit.limit-reached {
  color: var(--red-dark);
  background: var(--red-soft);
  border-color: rgba(227, 25, 25, 0.24);
}

label,
legend {
  color: #303030;
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cccccc;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 12px 13px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--red);
  outline: 3px solid rgba(227, 25, 25, 0.18);
}

.option-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.check-row input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.cart-panel {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.cart-head {
  margin-bottom: 12px;
}

.link-button {
  border: 0;
  background: transparent;
  color: var(--red-dark);
  font-weight: 800;
  cursor: pointer;
}

.cart-list {
  display: grid;
  gap: 10px;
  max-height: 310px;
  overflow: auto;
  padding-right: 4px;
}

.cart-empty {
  padding: 22px;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed #c9c9c9;
  border-radius: var(--radius);
  text-align: center;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px;
  background: var(--surface);
  border-radius: var(--radius);
}

.cart-item small {
  color: var(--muted);
}

.cart-remove {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--red);
  cursor: pointer;
}

.total-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 16px 0 8px;
  padding-top: 16px;
  border-top: 2px solid var(--ink);
  font-size: 1.25rem;
}

.fineprint {
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.comfort-life-section {
  background: #f7f7f7;
}

.comfort-life-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.8fr);
  gap: 34px;
  align-items: center;
}

.comfort-media {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(160px, 0.72fr);
  gap: 12px;
}

.comfort-media video,
.comfort-media img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--dark);
}

.comfort-media video {
  aspect-ratio: 4 / 3;
}

.comfort-media img {
  aspect-ratio: 3 / 4;
}

.comfort-copy {
  max-width: 540px;
}

.comfort-points {
  display: grid;
  gap: 10px;
  margin: 24px 0 18px;
}

.comfort-point {
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.comfort-point strong,
.comfort-point span {
  display: block;
}

.comfort-point span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.93rem;
}

.comfort-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: 82px 0;
}

.section-soft {
  background: var(--surface);
}

.section-dark {
  background: var(--dark);
  color: #fff;
}

.section-dark .section-head p,
.section-dark .card p,
.section-dark .muted {
  color: rgba(255, 255, 255, 0.72);
}

.section-head {
  margin-bottom: 34px;
}

.section-head p {
  margin-bottom: 0;
  max-width: 510px;
}

.work-steps {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.step-card,
.profile-card {
  padding: 20px;
}

.step-card {
  min-height: 198px;
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  color: #fff;
  background: var(--red);
  border-radius: var(--radius);
  font-family: var(--font-brand);
  font-weight: 800;
}

.portfolio-tabs {
  display: flex;
  gap: 8px;
  margin: -2px 0 22px;
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.portfolio-tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: #272727;
  font-weight: 800;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.portfolio-tab:hover {
  transform: translateY(-1px);
  border-color: #bdbdbd;
}

.portfolio-tab.active {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
}

.portfolio-grid {
  grid-template-columns: 1fr;
}

.portfolio-showcase {
  display: grid;
  grid-template-columns: minmax(220px, 310px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  overflow: visible;
}

.portfolio-body {
  position: sticky;
  top: 96px;
  padding: 0;
}

.portfolio-kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--red);
  font-family: var(--font-brand);
  font-size: 0.82rem;
  font-weight: 800;
}

.portfolio-body h3 {
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 2.1vw, 1.9rem);
  line-height: 1.1;
}

.portfolio-body p {
  margin: 0;
  color: var(--muted);
}

.portfolio-body p + p {
  margin-top: 12px;
}

.portfolio-meta {
  color: #2e2e2e;
  font-weight: 800;
}

.work-gallery {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  overflow: visible;
}

.work-gallery.single {
  grid-template-columns: minmax(0, 1fr);
}

.work-gallery.full-frame {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: start;
}

.photo-box {
  position: relative;
  z-index: 0;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 0;
  background: var(--surface-strong);
  border-radius: var(--radius);
  overflow: visible;
  cursor: zoom-in;
}

.work-gallery.single .photo-box {
  aspect-ratio: 16 / 9;
}

.work-gallery.full-frame .photo-box {
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #111;
}

.work-gallery.full-frame .photo-box.wide {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

.work-gallery.full-frame .photo-box.expanded {
  overflow: visible;
}

.photo-box img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  transform: rotate(var(--media-tilt, 0deg)) scale(var(--media-zoom, 1));
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.video-box {
  cursor: default;
}

.work-gallery.full-frame .video-box {
  overflow: hidden;
}

.video-box video {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  background: #111;
}

.photo-box:focus-visible {
  outline: 3px solid rgba(227, 25, 25, 0.5);
  outline-offset: 3px;
}

.photo-box.expanded {
  z-index: 30;
  cursor: zoom-out;
}

.photo-box.expanded img {
  transform: rotate(var(--media-tilt, 0deg)) scale(2);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.34);
}

.photo-box:nth-child(4n + 1).expanded img {
  transform-origin: left center;
}

.photo-box:nth-child(4n).expanded img {
  transform-origin: right center;
}

body.lightbox-open {
  overflow: hidden;
}

.portfolio-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(18px, 4vw, 48px);
  background: rgba(10, 10, 10, 0.86);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.portfolio-lightbox[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.portfolio-lightbox-image {
  display: block;
  width: auto;
  height: auto;
  max-width: min(96vw, 4804px);
  max-height: calc(100vh - 72px);
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.portfolio-lightbox-close {
  position: absolute;
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, env(safe-area-inset-right));
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #111;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}

.portfolio-lightbox-close:focus-visible {
  outline: 3px solid rgba(227, 25, 25, 0.55);
  outline-offset: 3px;
}

.profile-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.profile-card {
  position: relative;
  background: #151515;
  border-color: #2d2d2d;
}

.profile-card.image-expanded {
  z-index: 20;
}

.profile-image-button {
  display: block;
  width: 100%;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  cursor: zoom-in;
}

.profile-image-button img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  background: #252525;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  transform-origin: center center;
}

.profile-image-button:focus-visible {
  outline: 3px solid rgba(227, 25, 25, 0.5);
  outline-offset: 3px;
}

.profile-image-button.expanded {
  cursor: zoom-out;
}

.profile-image-button.expanded img {
  object-fit: contain;
  background: #f6f6f4;
  transform: scale(1.55);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.42);
}

.profile-card:nth-child(3n + 1) .profile-image-button.expanded img {
  transform-origin: left center;
}

.profile-card:nth-child(3n) .profile-image-button.expanded img {
  transform-origin: right center;
}

.spec-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.profile-docs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.profile-doc-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 10px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  font-size: 0.86rem;
  font-weight: 800;
}

.final-cta {
  background: linear-gradient(180deg, #f7f7f7 0%, #fff 100%);
}

.final-contact {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1fr);
  gap: 34px;
  align-items: stretch;
}

.final-copy {
  display: grid;
  align-content: center;
  max-width: 520px;
}

.contact-card {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.contact-card-head img {
  width: 190px;
  height: auto;
}

.contact-card-head span {
  color: var(--red);
  font-size: 0.86rem;
  font-weight: 900;
  text-align: right;
  text-transform: uppercase;
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-action {
  display: grid;
  gap: 4px;
  min-height: 78px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: #fff;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.contact-primary {
  min-height: 108px;
}

.contact-action:hover {
  transform: translateY(-2px);
  border-color: #bdbdbd;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.1);
}

.contact-action.primary {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.contact-action span {
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-action strong {
  align-self: end;
  overflow-wrap: anywhere;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
}

.contact-map-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid #d7d7d7;
  border-radius: var(--radius);
  color: var(--ink);
  background: linear-gradient(135deg, #f7f7f7 0%, #fff 58%);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.contact-map-row:hover {
  transform: translateY(-2px);
  border-color: #bdbdbd;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.09);
}

.map-pin {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 34px;
  border: 2px solid var(--red);
  border-radius: 50% 50% 50% 8px;
  transform: rotate(-45deg);
}

.map-pin::after {
  position: absolute;
  top: 9px;
  left: 9px;
  width: 10px;
  height: 10px;
  background: var(--red);
  border-radius: 50%;
  content: "";
}

.contact-map-row small {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-map-row strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: clamp(0.98rem, 1.35vw, 1.12rem);
}

.contact-map-row em {
  font-style: normal;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.social-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.social-row > span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.social-row div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.social-row a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 11px;
  border: 1px solid #d7d7d7;
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, color 160ms ease;
}

.social-row a:hover {
  transform: translateY(-1px);
  border-color: var(--red);
  color: var(--red);
}

.contact-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.contact-facts div {
  padding: 13px;
  background: var(--surface);
  border-radius: var(--radius);
}

.contact-facts dt {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-facts dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-weight: 800;
}

.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
}

.footer-grid {
  align-items: center;
}

.footer-grid img {
  width: 178px;
}

.footer-grid p {
  margin: 0;
  color: var(--muted);
  text-align: right;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  color: #fff;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
}

.floating-whatsapp svg {
  width: 27px;
  height: 27px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1080px) {
  .header-grid {
    grid-template-columns: 1fr auto;
    padding: 12px 0;
  }

  .main-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .trust-strip-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: start;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .trust-brand {
    flex-wrap: wrap;
    row-gap: 4px;
  }

  .trust-proof {
    width: fit-content;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    padding-top: 48px;
  }

  .calculator-card {
    max-width: 760px;
  }

  .comfort-life-grid {
    grid-template-columns: 1fr;
  }

  .final-contact {
    grid-template-columns: 1fr;
  }

  .final-copy {
    max-width: 680px;
  }

  .comfort-copy {
    max-width: none;
  }

  .work-steps,
  .profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-showcase {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .portfolio-body {
    position: static;
    max-width: 680px;
  }

  .work-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .site-header {
    position: static;
  }

  .brand img {
    width: 158px;
  }

  .header-grid,
    .calculator-head,
    .cart-head,
    .section-head,
    .footer-grid,
    .final-contact {
    grid-template-columns: 1fr;
  }

  .header-actions {
    justify-content: space-between;
  }

  .trust-strip-inner {
    gap: 10px;
  }

  .trust-brand {
    display: grid;
    gap: 4px;
  }

  .trust-kicker {
    font-size: 0.72rem;
  }

  .trust-proof {
    width: 100%;
    min-height: 44px;
    justify-content: center;
    border-radius: var(--radius);
    text-align: center;
    white-space: normal;
  }

  .hero {
    background: #fff;
  }

  .hero-bg {
    position: relative;
    height: 240px;
    z-index: 0;
  }

  .hero::before {
    display: none;
  }

  .hero-layout {
    min-height: auto;
    padding: 28px 0 54px;
  }

  .hero-points,
  .calc-form,
    .option-grid,
    .comfort-media,
    .work-steps,
    .portfolio-grid,
    .profile-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-tabs {
    width: calc(100% + 28px);
    margin-right: -14px;
    margin-left: -14px;
    padding: 0 14px 8px;
  }

  .portfolio-tab {
    max-width: min(72vw, 310px);
    white-space: normal;
  }

  .work-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .section {
    padding: 58px 0;
  }

  .hero-points {
    margin-top: 20px;
    gap: 10px;
  }

  .point-card {
    min-height: auto;
    padding: 13px 14px;
  }

  .calculator-card {
    padding: 18px;
  }

  .contact-card-head,
  .contact-actions,
  .contact-facts {
    grid-template-columns: 1fr;
  }

  .contact-card-head {
    display: grid;
    justify-items: start;
  }

  .contact-card-head span {
    text-align: left;
  }

  .contact-action {
    min-height: 82px;
  }

  .contact-map-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .contact-map-row em {
    grid-column: 2;
  }

  .social-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .social-row div {
    justify-content: flex-start;
  }

  .footer-grid p {
    text-align: left;
  }
}

@media (max-width: 460px) {
  .main-nav {
    gap: 16px;
  }

  .btn {
    width: 100%;
  }

  .header-actions .btn {
    width: auto;
  }

  .work-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-box {
    aspect-ratio: 1 / 1;
  }

  .work-gallery.full-frame .photo-box {
    aspect-ratio: 9 / 16;
  }

  .work-gallery.full-frame .photo-box.wide {
    aspect-ratio: 16 / 9;
  }

  .portfolio-lightbox {
    padding: 12px;
  }

  .portfolio-lightbox-image {
    max-width: 100%;
    max-height: calc(100vh - 64px);
    border-radius: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* Per professionisti CTA */

.pro-cta {
  margin-top: 28px;
}

/* Profile comparison table (catalog section, dark) */

.profile-table-wrap {
  margin-top: 32px;
  overflow-x: auto;
  border: 1px solid #2d2d2d;
  border-radius: var(--radius);
}

.profile-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.profile-table caption {
  text-align: left;
  padding: 14px 18px 0;
  color: var(--muted);
  font-size: 13px;
}

.profile-table th,
.profile-table td {
  padding: 12px 18px;
  text-align: left;
  border-bottom: 1px solid #2d2d2d;
  white-space: nowrap;
}

.profile-table thead th {
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
  background: #1b1b1b;
}

.profile-table tbody tr:last-child th,
.profile-table tbody tr:last-child td {
  border-bottom: 0;
}

.profile-table tbody th {
  font-weight: 700;
}

/* FAQ */

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 4px 20px;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 28px 16px 0;
  font-weight: 700;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 14px;
  font-size: 20px;
  font-weight: 400;
  color: var(--muted);
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item p {
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 68ch;
}

@media (max-width: 640px) {
  .profile-table th,
  .profile-table td {
    padding: 10px 12px;
  }
}