:root {
  --gunmetal: #2c2c2c;
  --charcoal: #1f1f1f;
  --copper: #b87333;
  --copper-bright: #d8893f;
  --silver: #c0c0c0;
  --steel: #6e7479;
  --slate: #1b1d1f;
  --white: #f7f7f7;
  --sand: #e9e4dc;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
  --radius: 16px;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  font-family: "Manrope", sans-serif;
  color: #1d1f21;
  background: radial-gradient(circle at top, #f1f1f1, #e3e1de 40%, #f7f7f7 100%);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}

h1, h2, h3 {
  font-family: "Orbitron", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

p + p {
  margin-top: 12px;
}

p + .checklist {
  margin-top: 16px;
}

.top-bar {
  background: var(--charcoal);
  color: #f5f5f5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 6vw;
  font-size: 0.85rem;
  gap: 16px;
}

.top-bar__left,
.top-bar__right {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(247, 247, 247, 0.95);
  padding: 16px 6vw;
  border-bottom: 1px solid rgba(44, 44, 44, 0.1);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 52px;
  height: 52px;
  border-radius: 8px;
}

.brand__name {
  font-weight: 700;
  display: block;
}

.brand__tag {
  font-size: 0.8rem;
  color: var(--steel);
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
}

.nav a {
  position: relative;
  padding-bottom: 4px;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--copper);
  transition: width 0.3s ease;
}

.nav a:hover::after,
.nav a:focus::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--charcoal);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: var(--copper);
  color: #fff;
  box-shadow: 0 10px 20px rgba(184, 115, 51, 0.35);
}

.btn--secondary {
  background: #1f1f1f;
  color: #fff;
}

.btn--ghost {
  border: 1px solid var(--copper);
  color: var(--copper);
}

.btn--text {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  background: transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
}

.hero__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.9) contrast(1.05);
  transform: scale(1.05);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(12, 12, 12, 0.85), rgba(12, 12, 12, 0.35));
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 120px 6vw;
  width: 100%;
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 36px;
  align-items: center;
}

.hero__left,
.hero__right {
  display: grid;
  gap: 18px;
}

.hero__left,
.hero__right {
  background: rgba(18, 18, 18, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}


.hero__lead {
  margin: 0;
  font-size: 1.1rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.8);
}

.trust-row span {
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 6px 12px;
  border-radius: 999px;
}

.mission-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  color: var(--copper-bright);
  margin-bottom: 12px;
}

.hero__decor .decor {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.4);
  filter: blur(0.2px);
  animation: bloom 10s ease-in-out infinite;
  mix-blend-mode: screen;
}

.decor--one {
  top: 15%;
  right: 10%;
  width: 180px;
  height: 180px;
}

.decor--two {
  bottom: 20%;
  left: 12%;
  width: 140px;
  height: 140px;
  animation-delay: 2s;
}

.decor--three {
  bottom: 10%;
  right: 30%;
  width: 120px;
  height: 120px;
  animation-delay: 4s;
}

.ticker {
  display: grid;
  gap: 12px;
  overflow: hidden;
  padding: 12px 6vw;
  background: var(--charcoal);
  color: #fff;
  font-weight: 600;
}

.ticker__header {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.ticker__label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--copper-bright);
}

.ticker__note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.ticker__window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.35);
}

.ticker__track {
  display: inline-flex;
  gap: 40px;
  white-space: nowrap;
  animation: ticker 26s linear infinite;
  min-width: max-content;
}

.ticker__item strong {
  color: #fff;
  margin-left: 6px;
}

.section {
  padding: 90px 6vw;
  scroll-margin-top: 110px;
}

[class~="section--compact"] {
  padding: 64px 6vw;
}

[id] {
  scroll-margin-top: 110px;
}

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section__inner > * + * {
  margin-top: 24px;
}

.section__inner > .eyebrow {
  margin-bottom: 0;
}

.section__inner > .eyebrow + h2 {
  margin-top: 6px;
}

.section__inner > h2 + p {
  margin-top: 12px;
}

.section__inner h2 {
  margin-bottom: 6px;
}

.page-hero {
  position: relative;
  min-height: 50vh;
  display: grid;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: #fff;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(14, 14, 14, 0.75), rgba(14, 14, 14, 0.35));
}

.page-hero__content {
  position: relative;
  z-index: 2;
  padding: 80px 6vw;
  max-width: 720px;
}

.page-hero__content > * + * {
  margin-top: 16px;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.split--equal {
  align-items: stretch;
}

.split--equal > div {
  height: 100%;
}

.split > div {
  display: grid;
  gap: 16px;
}

.texture {
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #1b1b1b;
}

.texture--metal {
  background-image: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8)), url("assets/images/unnamed-1-copy.jpg");
}

.texture--concrete {
  background-image: linear-gradient(rgba(246, 246, 246, 0.96), rgba(234, 232, 228, 0.9)), url("assets/images/unnamed-2-copy.jpg");
}

.texture--steel {
  background-image: linear-gradient(rgba(20, 20, 20, 0.85), rgba(20, 20, 20, 0.5)), url("assets/images/unnamed-copy.jpg");
  color: #fff;
}

.texture--industrial {
  background-image: linear-gradient(rgba(245, 244, 242, 0.92), rgba(245, 244, 242, 0.92)), url("assets/images/unnamed-19.jpg");
}

.checklist {
  list-style: none;
  display: grid;
  gap: 12px;
}

.checklist li::before {
  content: ">";
  color: var(--copper);
  font-weight: 700;
  margin-right: 10px;
}

.image-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.image-card--cover {
  height: 100%;
}

.image-card--cover img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid--materials {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.card > * + * {
  margin-top: 10px;
}

.material-card img {
  border-radius: 12px;
  height: 160px;
  width: 100%;
  object-fit: cover;
  margin-bottom: 12px;
}

.grid--services {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

@media (min-width: 1100px) {
  .grid--services {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  text-align: left;
}

.service-card .icon {
  margin-bottom: 12px;
}

.service-card .icon svg {
  width: 38px;
  height: 38px;
  stroke: var(--copper);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.vat-notice {
  margin-top: 30px;
  padding: 20px;
  border-left: 4px solid var(--copper);
  background: #fff;
  border-radius: 12px;
}

.calculator {
  display: grid;
  gap: 16px;
}

.calculator label {
  font-weight: 600;
}

.calculator input,
.calculator select {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  font-size: 1rem;
}

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

.calculator button {
  grid-column: 1 / -1;
}

.calculator__result {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--copper);
}

.calculator__note {
  font-size: 0.85rem;
  color: var(--steel);
}

.calculator-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 20px;
  height: 100%;
}

.calculator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.calculator__output {
  background: #111;
  color: #fff;
  border-radius: 14px;
  padding: 20px;
  display: grid;
  gap: 12px;
  min-width: 0;
}

.calculator__output .calculator__result {
  color: var(--copper-bright);
  font-size: 1.4rem;
}

.calculator__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
}

.field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.field label {
  font-weight: 700;
  display: block;
}

.field input,
.field select {
  background: #f6f6f6;
  border: 1px solid #d6d6d6;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(184, 115, 51, 0.18);
}

.field select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #555 50%),
    linear-gradient(135deg, #555 50%, transparent 50%),
    linear-gradient(to right, #d6d6d6, #d6d6d6);
  background-position:
    calc(100% - 22px) 55%,
    calc(100% - 16px) 55%,
    calc(100% - 36px) 50%;
  background-size:
    6px 6px,
    6px 6px,
    1px 60%;
  background-repeat: no-repeat;
  padding-right: 42px;
}

.gallery-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #111;
}

.gallery-slider::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0) 20%, rgba(0, 0, 0, 0) 80%, rgba(0, 0, 0, 0.35));
  pointer-events: none;
}

.gallery-track {
  display: flex;
  transition: transform 0.5s ease;
  will-change: transform;
}

.gallery-slide {
  flex: 0 0 auto;
}

.gallery-slide img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  filter: contrast(1.05);
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
  backdrop-filter: blur(4px);
}

.slider-btn[data-direction="prev"],
.slider-btn[data-testimonial="prev"] {
  left: 14px;
}

.slider-btn[data-direction="next"],
.slider-btn[data-testimonial="next"] {
  right: 14px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.gallery-grid img {
  height: 140px;
  width: 100%;
  object-fit: cover;
}

.grid--blog {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.blog-card img {
  height: 200px;
  width: 100%;
  object-fit: cover;
  margin-bottom: 12px;
}

.text-link {
  color: var(--copper);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.stat {
  padding: 20px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  background: #fff;
}

.testimonials {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.testimonial-card {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--copper);
  border-radius: 14px;
  padding: 20px;
  background: #fdfdfd;
  display: grid;
  gap: 14px;
}

.testimonial-card .testimonial__quote {
  font-size: 1rem;
  line-height: 1.6;
}

.testimonial-card .testimonial__meta span {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--steel);
}

.case-studies {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.case-card img {
  height: 180px;
  width: 100%;
  object-fit: cover;
  margin-bottom: 12px;
}

.testimonial__quote {
  font-size: 1.05rem;
  font-weight: 600;
}

.testimonial__meta {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--steel);
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.badge {
  background: linear-gradient(135deg, #2a2a2a, #111);
  color: #fff;
  padding: 16px;
  border-radius: 14px;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.badge span {
  display: block;
}

.badge__title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
}

.badge__caption {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.contact-card {
  background: #fff;
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
}

.contact-card p {
  margin: 0;
}

.contact-card--highlight {
  border-left: 4px solid var(--copper);
}

.quote-panel {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  height: 100%;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  background: #fff;
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  font-size: 1rem;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  background: #fff;
  padding: 18px 20px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
}

.faq-list p {
  margin-top: 12px;
}

.legal-text h2 {
  margin-top: 24px;
}

.legal-text p {
  margin-top: 12px;
}

.map-card {
  display: grid;
  gap: 16px;
}

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 260px;
  box-shadow: var(--shadow);
}

.map-embed iframe {
  width: 100%;
  height: 280px;
  border: 0;
  display: block;
}

.site-footer {
  background: var(--charcoal);
  color: #f7f7f7;
  padding: 60px 6vw 30px;
}

.footer__top {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-logo {
  width: 90px;
  margin-bottom: 12px;
}

.footer__bottom {
  max-width: var(--max-width);
  margin: 20px auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: var(--shadow);
  z-index: 1000;
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes bloom {
  0%, 100% {
    opacity: 0;
    transform: scale(0.6) rotate(0deg);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    opacity: 0.6;
    transform: scale(1.1) rotate(180deg);
    border-radius: 40% 60% 70% 30% / 40% 70% 30% 60%;
  }
}

@media (max-width: 980px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

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

  .nav {
    position: absolute;
    top: 100%;
    right: 6vw;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: none;
  }

  .nav.is-open {
    display: grid;
  }

  .nav-toggle {
    display: flex;
  }

  .header-cta {
    display: none;
  }

  .hero__content {
    padding: 100px 6vw 80px;
  }

  .gallery-slide img {
    height: 320px;
  }

  .testimonials {
    padding: 24px 46px;
  }

  .texture {
    background-attachment: scroll;
  }
}

@media (max-width: 640px) {
  .top-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: 100vh;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .trust-row {
    flex-direction: column;
  }

  .section {
    padding: 70px 6vw;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .slider-btn {
    width: 36px;
    height: 36px;
  }

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

  .testimonials {
    padding: 24px 32px;
  }

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

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

  .ticker__track,
  .hero__decor .decor {
    animation: none;
  }

  .texture {
    background-attachment: scroll;
  }
}