:root {
  --bg: #f4f0e8;
  --surface: #ffffff;
  --surface-alt: #ece6db;
  --text: #26231f;
  --muted: #6d675f;
  --charcoal: #2f2c28;
  --charcoal-2: #1f1d1a;
  --accent: #b86b2c;
  --accent-dark: #975621;
  --line: #d9d0c3;
  --max: 1200px;
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-heavy: 0 14px 40px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.site-topline {
  background: var(--charcoal-2);
  color: #f3eee6;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topline-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-header {
  background: #f8f4ec;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-block {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.brand-kicker {
  text-transform: uppercase;
  letter-spacing: 1.8px;
  font-size: 0.74rem;
  color: var(--accent);
  font-weight: 700;
}

.brand-name {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--charcoal);
  letter-spacing: 0.2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: wrap;
}

.main-nav a {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--charcoal);
  position: relative;
}

.main-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.2s ease;
}

.main-nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--charcoal);
  color: #fff !important;
  padding: 0.8rem 1rem;
  border-radius: 4px;
}

.hero-section {
  position: relative;
  background: url("../images/hero/hero-concrete.jpg") center/cover no-repeat;
  color: #fff;
  min-height: 680px;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(27, 24, 21, 0.86) 0%,
    rgba(27, 24, 21, 0.72) 45%,
    rgba(27, 24, 21, 0.45) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: end;
  padding: 5.5rem 0;
}

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

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.8rem;
  font-weight: 800;
  color: #ddb17f;
  margin-bottom: 1rem;
}

.hero-copy h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.98;
  max-width: 800px;
}

.hero-copy p {
  margin: 0;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.hero-panel {
  background: rgba(233, 224, 211, 0.92);
  color: var(--charcoal);
  padding: 1.6rem;
  border-left: 6px solid var(--accent);
  box-shadow: var(--shadow-heavy);
}

.hero-panel-title {
  text-transform: uppercase;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 0.9rem;
  color: var(--accent-dark);
}

.hero-panel ul {
  margin: 0;
  padding-left: 1.15rem;
}

.hero-panel li {
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.25rem;
  border: none;
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s ease;
  border-radius: 4px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.55);
}

.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--charcoal);
}

.content-section {
  padding: 5rem 0;
}

.section-light {
  background: #f8f4ec;
}

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

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

.section-intro {
  max-width: 760px;
  margin-bottom: 2.5rem;
}

.section-intro-light h2,
.section-intro-light p {
  color: #fff;
}

.section-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-intro h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
}

.section-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.section-intro-light p {
  color: rgba(255, 255, 255, 0.82);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  border-top: 5px solid var(--accent);
}

.service-card h3 {
  margin: 0 0 0.55rem;
  color: var(--charcoal);
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.slideshow-shell {
  background: #151311;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem;
}

.slides {
  position: relative;
  height: 560px;
  overflow: hidden;
  background: #000;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  background: #000;
}

.slide-controls {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  z-index: 4;
  display: flex;
  gap: 0.5rem;
}

.slide-btn {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 4px;
  background: rgba(239, 232, 220, 0.92);
  color: var(--charcoal);
  font-size: 1.25rem;
  cursor: pointer;
  font-weight: 800;
}

.slide-dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 0 0.15rem;
}

.slide-dot {
  width: 30px;
  height: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
}

.slide-dot.active {
  background: var(--accent);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.review-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.4rem;
  box-shadow: var(--shadow-soft);
  border-bottom: 4px solid var(--accent);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.review-source {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.review-stars {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.review-footer {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
  color: var(--muted);
  font-size: 0.94rem;
}

.review-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.about-text h2 {
  margin-top: 0;
}

.about-image {
  min-height: 460px;
  background: url("../images/about/about-concrete.jpg") center/cover no-repeat;
  box-shadow: var(--shadow-heavy);
  border: 8px solid #f8f4ec;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
}

.checklist li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.checklist li::before {
  content: "■";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-size: 0.8rem;
}

.cta-band {
  background: var(--charcoal-2);
  color: #fff;
  padding: 2.6rem 0;
}

.cta-band-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-band h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.cta-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.5rem;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.contact-card h3 {
  margin-top: 0;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li {
  margin-bottom: 0.85rem;
}

form {
  display: grid;
  gap: 1rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid #cfc4b6;
  background: #fcfaf6;
  padding: 0.95rem 1rem;
  font: inherit;
  color: var(--text);
  border-radius: 4px;
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.form-status {
  margin-bottom: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 4px;
  font-weight: 700;
  border: 1px solid transparent;
}

.form-status.success {
  background: #e8f5e9;
  color: #1f5d2b;
  border-color: #b7dfbd;
}

.form-status.error {
  background: #fbe9e7;
  color: #8a2d1f;
  border-color: #efc2bb;
}

button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.site-footer {
  background: #181613;
  color: rgba(255, 255, 255, 0.78);
  padding: 1.8rem 0;
  text-align: center;
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  flex-shrink: 0;
}

.footer-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.footer-text strong {
  color: #ffffff;
}

.footer-text span,
.footer-copy {
  color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 1024px) {
  .hero-content,
  .about-layout,
  .contact-grid,
  .service-grid,
  .reviews-grid {
    grid-template-columns: 1fr 1fr;
  }

  .slides {
    height: 460px;
  }
}

@media (max-width: 780px) {
  .content-section {
    padding: 4rem 0;
  }

  .topline-inner {
    justify-content: center;
    text-align: center;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem 0;
    min-height: unset;
  }

  .brand-block {
    align-self: flex-start;
  }

  .main-nav {
    width: 100%;
    gap: 0.85rem 1rem;
    justify-content: flex-start;
  }

  .hero-content,
  .about-layout,
  .contact-grid,
  .service-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: auto;
    background-position: center center;
  }

  .hero-content {
    padding: 4.25rem 0;
    gap: 1.4rem;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-panel {
    max-width: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .slideshow-shell {
    padding: 0.65rem;
  }

  .slides {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .slide img {
    object-fit: contain;
    object-position: center center;
  }

  .slide-controls {
    left: 0.65rem;
    right: 0.65rem;
    bottom: 0.65rem;
    justify-content: space-between;
  }

  .slide-btn {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
    background: rgba(248, 244, 236, 0.94);
  }

  .slide-dots {
    gap: 0.45rem;
    padding-top: 0.8rem;
    flex-wrap: wrap;
  }

  .slide-dot {
    width: 22px;
    height: 4px;
  }

  .about-image {
    min-height: 340px;
  }

  .cta-band-inner,
  .footer-inner {
    justify-content: center;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(calc(100% - 1rem), var(--max));
  }

  .site-topline {
    font-size: 0.86rem;
  }

  .topline-inner {
    padding: 0.45rem 0;
  }

  .brand-block {
    gap: 0.7rem;
  }

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

  .brand-kicker {
    font-size: 0.62rem;
    letter-spacing: 1.4px;
  }

  .brand-name {
    font-size: 1.3rem;
    line-height: 1.05;
  }

  .main-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
  }

  .main-nav a {
    text-align: center;
    padding: 0.75rem 0.6rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.55);
    border-radius: 4px;
  }

  .main-nav a:not(.nav-cta)::after {
    display: none;
  }

  .main-nav .nav-cta {
    grid-column: 1 / -1;
  }

  .hero-content {
    padding: 3.5rem 0;
  }

  .hero-copy h1 {
    font-size: clamp(2.15rem, 9vw, 3.1rem);
  }

  .hero-copy p {
    font-size: 1rem;
  }

  .hero-panel {
    padding: 1.2rem;
  }

  .slideshow-shell {
    padding: 0.5rem;
  }

  .slides {
    aspect-ratio: 4 / 5;
  }

  .slide-controls {
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
  }

  .slide-btn {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }

  .slide-dot {
    width: 18px;
  }

  .contact-card,
  .service-card,
  .review-card {
    padding: 1.15rem;
  }

  .review-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .about-image {
    min-height: 280px;
  }
}