/* =========================================================
   Huntsville Concrete Works - Unified Site Stylesheet
   Supports homepage + service pages + about + contact + service areas
   ========================================================= */

:root {
  --primary: #c96f2d;
  --primary-dark: #a85a22;
  --secondary: #1f2a33;
  --secondary-soft: #32414d;
  --text: #24313a;
  --text-light: #61707a;
  --white: #ffffff;
  --bg: #ffffff;
  --surface: #f6f5f2;
  --surface-alt: #f1eee9;
  --surface-dark: #111820;
  --border: #d8dde2;

  --shadow-sm: 0 8px 24px rgba(16, 24, 32, 0.06);
  --shadow-md: 0 18px 42px rgba(16, 24, 32, 0.1);
  --shadow-lg: 0 28px 64px rgba(16, 24, 32, 0.16);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --container: 1200px;
  --container-narrow: 860px;

  --transition: 0.25s ease;
}

/* ===== Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
h5,
p,
ul,
ol,
figure {
  margin: 0;
}

ul,
ol {
  padding: 0;
}

body {
  min-width: 320px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--primary-dark);
  text-decoration: none;
  transition:
    color var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    opacity var(--transition);
}

a:hover {
  color: var(--primary);
}

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

button {
  cursor: pointer;
}

/* ===== Base ===== */
.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.content-narrow {
  width: min(100%, var(--container-narrow));
  margin-inline: auto;
}

section,
.section {
  padding: 88px 0;
}

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

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}

.section-heading {
  margin-bottom: 32px;
}

.section-heading h2 {
  margin-bottom: 14px;
}

h1,
h2,
h3,
h4,
h5 {
  color: var(--secondary);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.45rem, 5vw, 4.5rem);
}

h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

p + p {
  margin-top: 18px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  box-shadow: var(--shadow-sm);
  background: var(--primary);
  color: var(--white);
}

.btn:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

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

.btn-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.btn-nav {
  min-height: 46px;
  padding: 0 18px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  font-weight: 700;
  color: var(--primary-dark);
}

.text-link:hover {
  color: var(--primary);
}

/* ===== Header / Navigation ===== */
header,
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(31, 42, 51, 0.08);
  backdrop-filter: blur(12px);
}

header .container,
.site-header .container,
.nav-wrap {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 84px;
}

.logo {
  color: var(--secondary);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo:hover {
  color: var(--secondary);
}

nav ul,
.main-nav,
.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
  list-style: none;
}

nav a,
.main-nav a,
.site-nav a {
  position: relative;
  color: var(--secondary);
  font-weight: 700;
  font-size: 0.96rem;
}

nav a::after,
.main-nav a::after,
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -9px;
  width: 100%;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

nav a:hover::after,
nav a[aria-current="page"]::after,
.main-nav a:hover::after,
.main-nav a.active::after,
.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.main-nav a.active,
.site-nav a.active {
  color: var(--primary-dark);
}

/* ===== Homepage Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 96px;
  background:
    linear-gradient(135deg, rgba(15, 23, 30, 0.94), rgba(31, 42, 51, 0.88)),
    url("/images/hero-concrete-contractor-huntsville.jpg") center/cover no-repeat;
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(201, 111, 45, 0.2), transparent 30%),
    radial-gradient(circle at bottom left, rgba(201, 111, 45, 0.14), transparent 34%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 42px;
  align-items: center;
}

.hero h1,
.hero h2,
.hero h3 {
  color: var(--white);
}

.hero p {
  color: rgba(255, 255, 255, 0.88);
}

.hero-text {
  max-width: 760px;
  font-size: 1.06rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-highlights {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  list-style: none;
}

.hero-highlights li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, 0.92);
}

.hero-highlights li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-weight: 800;
}

.hero-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

/* ===== Generic Page / Service Hero ===== */
.page-hero,
.contact-hero,
.service-hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 88px;
  background:
    linear-gradient(135deg, rgba(15, 23, 30, 0.94), rgba(31, 42, 51, 0.88)),
    url("/images/hero-concrete-contractor-huntsville.jpg") center/cover no-repeat;
  color: var(--white);
}

.page-hero::before,
.contact-hero::before,
.service-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(201, 111, 45, 0.2), transparent 30%),
    radial-gradient(circle at bottom left, rgba(201, 111, 45, 0.14), transparent 34%);
  pointer-events: none;
}

.page-hero .container,
.contact-hero .container,
.service-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-grid,
.service-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 42px;
  align-items: center;
}

.page-hero h1,
.page-hero h2,
.page-hero p,
.contact-hero h1,
.contact-hero h2,
.contact-hero p,
.service-hero h1,
.service-hero h2,
.service-hero h3,
.service-hero p {
  color: var(--white);
}

.service-hero .lead {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, 0.88);
}

.page-hero-image img,
.service-hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

/* ===== Intro ===== */
.intro {
  background: var(--bg);
}

.intro .container {
  width: min(100% - 32px, var(--container-narrow));
}

/* ===== Grids ===== */
.grid-2,
.contact-grid,
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 32px;
  align-items: start;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

/* ===== Service Areas Page ===== */
.service-area-box {
  background: var(--surface);
  border: 1px solid rgba(31, 42, 51, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 28px;
}

.service-area-box h3 {
  margin-top: 0;
  margin-bottom: 16px;
}

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

.service-area-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(31, 42, 51, 0.08);
}

.service-area-list li:last-child {
  border-bottom: none;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.area-card {
  background: var(--white);
  border: 1px solid rgba(31, 42, 51, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.area-card h3 {
  margin-bottom: 12px;
}

.area-card p {
  color: var(--text-light);
}

.service-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.service-link-card {
  display: block;
  background: var(--white);
  border: 1px solid rgba(31, 42, 51, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 28px;
  color: inherit;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.service-link-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(31, 42, 51, 0.14);
  color: inherit;
}

.service-link-card h3 {
  margin-bottom: 10px;
}

.service-link-card p {
  color: var(--text-light);
}

/* ===== Cards ===== */
.service-card,
.feature,
.feature-card,
.process-grid article,
.info-card,
.faq-item,
.contact-card {
  background: var(--white);
  border: 1px solid rgba(31, 42, 51, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.feature,
.feature-card,
.process-grid article,
.info-card,
.faq-item,
.contact-card {
  padding: 28px;
}

.feature h3,
.feature-card h3,
.process-grid h3,
.info-card h3,
.faq-item h3,
.contact-card h3 {
  margin-bottom: 12px;
}

.feature p,
.feature-card p,
.process-grid p,
.info-card p,
.faq-item p,
.contact-card p {
  color: var(--text-light);
}

.service-card {
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover,
.feature-card:hover,
.faq-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-card h3,
.service-card p,
.service-card .text-link {
  padding-left: 24px;
  padding-right: 24px;
}

.service-card h3 {
  margin-top: 22px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-light);
}

.service-card .text-link {
  margin-top: 16px;
  margin-bottom: 26px;
}

/* ===== Lists ===== */
.area-list,
.check-list,
.contact-links,
.footer-links {
  list-style: none;
}

.area-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;
  margin-top: 26px;
}

.area-list li,
.check-list li,
.info-card ul li,
.contact-links li,
.footer-links li {
  position: relative;
  padding-left: 22px;
}

.area-list li::before,
.check-list li::before,
.info-card ul li::before,
.contact-links li::before,
.footer-links li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary);
  transform: translateY(-50%);
}

.check-list,
.info-card ul {
  display: grid;
  gap: 12px;
}

.area-list a {
  font-weight: 700;
}

/* ===== Sections ===== */
.services,
.process,
.faq,
.contact-section,
.faq-preview {
  background: var(--surface);
}

.why-us,
.service-areas,
.contact-content,
.about-content,
.service-content,
.local-content {
  background: var(--bg);
}

.cta-banner,
.cta-section {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-soft));
  color: var(--white);
}

.cta-banner h2,
.cta-section h2,
.cta-section h3 {
  color: var(--white);
}

.cta-banner p,
.cta-section p {
  color: rgba(255, 255, 255, 0.88);
}

.cta-banner .container,
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

/* ===== Breadcrumbs ===== */
.breadcrumb-section {
  padding: 20px 0;
  background: var(--surface-alt);
  border-top: 1px solid rgba(31, 42, 51, 0.05);
  border-bottom: 1px solid rgba(31, 42, 51, 0.05);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-light);
}

.breadcrumbs a {
  color: var(--primary-dark);
  font-weight: 700;
}

/* ===== Contact Page ===== */
.contact-form-wrap {
  padding: 36px;
  background: var(--white);
  border: 1px solid rgba(31, 42, 51, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.lead-form {
  display: grid;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-group {
  display: grid;
  gap: 8px;
}

.form-group.full-width,
.checkbox-group.full-width {
  grid-column: 1 / -1;
}

.form-group label,
.checkbox-group label {
  color: var(--secondary);
  font-size: 0.94rem;
  font-weight: 700;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(201, 111, 45, 0.12);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-group input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  padding: 0;
}

.contact-sidebar {
  display: grid;
  gap: 24px;
  position: sticky;
  top: 108px;
}

.contact-phone {
  display: inline-block;
  margin-top: 12px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.contact-note {
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--text-light);
}

/* ===== Footer ===== */
footer,
.site-footer {
  padding: 72px 0 28px;
  background: var(--surface-dark);
  color: rgba(255, 255, 255, 0.82);
}

footer h2,
footer h3,
.site-footer h3 {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr;
  gap: 32px;
}

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

.footer-grid li {
  position: relative;
  padding-left: 22px;
}

.footer-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary);
  transform: translateY(-50%);
}

footer a,
.site-footer a {
  color: rgba(255, 255, 255, 0.82);
}

footer a:hover,
.site-footer a:hover {
  color: var(--white);
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.94rem;
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .hero .container,
  .page-hero-grid,
  .service-hero-grid,
  .grid-2,
  .contact-grid,
  .two-column {
    grid-template-columns: 1fr;
  }

  .contact-sidebar {
    position: static;
  }

  .service-grid,
  .process-grid,
  .feature-grid,
  .faq-grid,
  .footer-grid,
  .area-grid,
  .service-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  header .container,
  .site-header .container,
  .nav-wrap {
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    min-height: 78px;
  }

  nav ul,
  .main-nav,
  .site-nav {
    gap: 16px;
  }

  nav a,
  .main-nav a,
  .site-nav a {
    font-size: 0.92rem;
  }

  .btn-nav,
  .site-header .btn,
  .nav-wrap .btn {
    min-height: 44px;
    padding: 0 16px;
  }
}

@media (max-width: 860px) {
  header .container,
  .site-header .container,
  .nav-wrap {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 14px;
    padding: 14px 0;
    min-height: auto;
  }

  .logo {
    text-align: center;
  }

  nav ul,
  .main-nav,
  .site-nav {
    justify-content: center;
    gap: 14px 18px;
  }
}

@media (max-width: 760px) {
  section,
  .section {
    padding: 72px 0;
  }

  .hero,
  .page-hero,
  .contact-hero,
  .service-hero {
    padding: 88px 0 76px;
  }

  nav ul,
  .main-nav,
  .site-nav {
    justify-content: center;
    gap: 12px 16px;
  }

  nav a,
  .main-nav a,
  .site-nav a {
    font-size: 0.9rem;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .service-grid,
  .features,
  .process-grid,
  .faq-list,
  .faq-grid,
  .feature-grid,
  .footer-grid,
  .form-row,
  .area-list,
  .area-grid,
  .service-links-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap,
  .service-area-box,
  .area-card,
  .service-link-card {
    padding: 24px 20px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 22px, var(--container));
  }

  .logo {
    font-size: 1.02rem;
    text-align: center;
    white-space: normal;
  }

  nav ul,
  .main-nav,
  .site-nav {
    gap: 10px 14px;
  }

  nav a,
  .main-nav a,
  .site-nav a {
    font-size: 0.88rem;
  }

  .hero-text,
  .service-hero .lead {
    font-size: 1rem;
  }
}