/* ============================================================
   Cornerstone Handyman Services — Main Stylesheet
   Architecture: variables.css → style.css
   ============================================================ */

@import url('variables.css');
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap');

/* ── 1. Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── 2. Typography ───────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

em { font-style: normal; color: var(--color-primary); }

/* ── 3. Layout Utilities ─────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section { padding: var(--space-20) 0; }
.section--white { background: var(--color-bg-section); }
.section--alt   { background: var(--color-bg-alt); }
.section--dark  { background: var(--color-bg-dark); color: var(--color-text-light); }

.section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.section__header h2 { margin-top: var(--space-2); }
.section__header--light h2,
.section__header--light .section__label { color: var(--color-text-light); }

.section__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.section--dark .section__label { color: var(--color-primary-light); }

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: var(--space-3) auto 0;
}
.section--dark .section__subtitle { color: rgba(255,255,255,0.75); }

.section__footer { text-align: center; margin-top: var(--space-10); }

/* ── 4. Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: var(--transition-base);
  white-space: nowrap;
}

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

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

.btn--outline {
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
}
.btn--outline:hover { background: rgba(255,255,255,0.12); }

.btn--outline-light {
  border: 2px solid rgba(255,255,255,0.6);
  color: #fff;
  background: transparent;
}
.btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

.btn--lg { padding: 1rem 2.25rem; font-size: var(--text-lg); }
.btn--sm { padding: 0.5rem 1.25rem; font-size: var(--text-sm); }
.btn--block { width: 100%; justify-content: center; }

/* ── 5. Header & Navigation ──────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  height: var(--header-height);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-6);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.header-logo img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  object-fit: cover;
}
.header-logo__text { display: flex; flex-direction: column; line-height: 1.2; }
.header-logo__name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.03em;
}
.header-logo__location {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.site-nav > a {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.site-nav > a:hover { color: var(--color-primary); }

/* Nav Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown__toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  transition: color var(--transition-fast);
  padding: var(--space-2) 0;
}
.nav-dropdown__toggle:hover,
.nav-dropdown__toggle[aria-expanded="true"] { color: var(--color-primary); }
.nav-dropdown__arrow { font-size: 0.7em; transition: transform var(--transition-fast); }
.nav-dropdown__toggle[aria-expanded="true"] .nav-dropdown__arrow { transform: rotate(180deg); }

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 100;
}
.nav-dropdown__menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown__menu li a {
  display: block;
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-dropdown__menu li:first-child a { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.nav-dropdown__menu li:last-child a { border-radius: 0 0 var(--radius-md) var(--radius-md); }
.nav-dropdown__menu li a:hover { background: var(--color-bg-alt); color: var(--color-primary); }

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.header-phone:hover { color: var(--color-primary); }
.icon { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-base);
}
.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 6. Mobile Navigation ────────────────────────────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  top: var(--header-height);
  background: #fff;
  z-index: 800;
  overflow-y: auto;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transform: translateX(100%);
  transition: transform var(--transition-base);
}
.mobile-nav.is-open { transform: translateX(0); }

.mobile-nav__link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav__link:hover { background: var(--color-bg-alt); color: var(--color-primary); }
.mobile-nav__link--indent {
  padding-left: var(--space-8);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

.mobile-nav__label {
  display: block;
  padding: var(--space-3) var(--space-4) var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-top: var(--space-2);
}

.mobile-nav__cta {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ── 7. Hero Section ─────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-bg-footer) 0%, var(--color-bg-dark) 60%, var(--color-primary-dark) 100%);
  overflow: hidden;
  padding: var(--space-24) 0;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/hero-bg.webp') center center / cover no-repeat;
  opacity: 0.18;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero__title {
  color: #fff;
  margin-bottom: var(--space-5);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  max-width: 600px;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── 8. Stats Bar ────────────────────────────────────────── */
.stats-bar {
  background: var(--color-primary);
  padding: var(--space-8) 0;
}

.stats-bar__inner {
  display: flex;
  justify-content: center;
  gap: var(--space-16);
  flex-wrap: wrap;
}

.stats-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stats-bar__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.stats-bar__label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}

/* ── 9. Service Cards ────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-8);
}
.services-grid--compact { max-width: 860px; margin: 0 auto; }

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.service-card__top {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.service-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}
.service-card__top h3 {
  color: #fff;
  font-size: var(--text-xl);
}

.service-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card__body p { flex: 1; color: var(--color-text-muted); }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  transition: gap var(--transition-fast), color var(--transition-fast);
}
.service-card__link:hover { gap: var(--space-3); color: var(--color-primary-dark); }

/* ── 10. Feature Cards (Why Choose Us) ───────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-8);
}

.feature-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: #fff;
}

.feature-card h3 {
  color: #fff;
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.feature-card p { color: rgba(255,255,255,0.75); margin: 0; }

/* ── 11. Testimonial Cards ───────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  max-width: 960px;
  margin: 0 auto;
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.testimonial-card__source {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 600;
}

.testimonial-card__stars {
  color: #f59e0b;
  font-size: var(--text-lg);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.testimonial-card__quote {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-5);
}

.testimonial-card__author {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  font-style: normal;
}

/* ── 12. Service Area ────────────────────────────────────── */
.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.area-list { display: flex; flex-direction: column; gap: var(--space-3); }
.area-list h3 {
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.area-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }

.area-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-embed iframe { display: block; }

/* ── 13. CTA Strip ───────────────────────────────────────── */
.cta-strip {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: var(--space-16) 0;
  text-align: center;
}

.cta-strip__inner h2 { color: #fff; margin-bottom: var(--space-3); }
.cta-strip__inner p { color: rgba(255,255,255,0.85); font-size: var(--text-lg); margin-bottom: var(--space-8); }

.cta-strip__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── 14. FAQ Accordion ───────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  background: #fff;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.faq-item__question:hover { background: var(--color-bg-alt); }
.faq-item__question[aria-expanded="true"] { color: var(--color-primary); background: var(--color-bg-alt); }

.faq-item__icon { flex-shrink: 0; color: var(--color-primary); transition: transform var(--transition-fast); }
.faq-item__question[aria-expanded="true"] .faq-item__icon { transform: rotate(180deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  padding: 0 var(--space-6);
}
.faq-item__answer[aria-hidden="false"] {
  max-height: 400px;
  padding: var(--space-5) var(--space-6) var(--space-6);
}
.faq-item__answer p { color: var(--color-text-muted); }

/* ── 15. Footer ──────────────────────────────────────────── */
.site-footer {
  background: var(--color-bg-footer);
  color: rgba(255,255,255,0.75);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand img { margin-bottom: var(--space-4); border-radius: var(--radius-md); }
.footer-brand p { font-size: var(--text-sm); margin-bottom: var(--space-4); }

.footer-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary-light);
  transition: color var(--transition-fast);
}
.footer-phone:hover { color: #fff; }

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: var(--space-4);
}

.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--color-primary-light); }

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.65);
  transition: background var(--transition-fast), color var(--transition-fast);
  padding: 0;
}
.footer-social a:hover { background: var(--color-primary); color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  text-align: center;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
}

/* ── 16. Mobile CTA Bar ──────────────────────────────────── */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 700;
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  gap: var(--space-3);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.10);
}

/* ── 17. Page Hero (inner pages) ─────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--color-bg-footer), var(--color-bg-dark));
  padding: var(--space-12) 0 var(--space-10);
  text-align: center;
}

.page-hero h1 { color: #fff; margin: var(--space-4) 0 var(--space-3); }
.page-hero__subtitle { color: rgba(255,255,255,0.8); font-size: var(--text-lg); }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-primary-light); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb__sep { color: rgba(255,255,255,0.3); }

/* ── 18. Contact Page ────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-layout aside {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}

.contact-info { display: flex; flex-direction: column; gap: var(--space-5); margin-bottom: var(--space-8); }

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-info__icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}
.contact-info__item h3 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.contact-info__item a { color: var(--color-primary); font-weight: 600; }
.contact-info__item p { margin: 0; color: var(--color-text-muted); font-size: var(--text-sm); }

.contact-form-area h2 { margin-bottom: var(--space-3); }
.contact-form-area > p { color: var(--color-text-muted); margin-bottom: var(--space-6); }

.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition-fast);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196, 118, 14, 0.12);
}
.form-group textarea { resize: vertical; }

/* ── 19. Service Detail Page ─────────────────────────────── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.service-detail__content h2 { margin-bottom: var(--space-5); }
.service-detail__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-5) 0 var(--space-8);
}
.check-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text);
}
.check-list li::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 13px;
  background-position: center;
  background-repeat: no-repeat;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: process;
}

.process-step {
  text-align: center;
}
.process-step__number {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}
.process-step h3 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
.process-step p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ── 20. About Page ──────────────────────────────────────── */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.about-story__content .section__label { text-align: left; display: block; margin-bottom: var(--space-3); }
.about-story__content h2 { margin-bottom: var(--space-5); }
.about-story__content p { color: var(--color-text-muted); }
.about-story__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}
.value-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  text-align: center;
}
.value-card__icon {
  width: 52px;
  height: 52px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--color-primary);
}
.value-card h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.value-card p { color: var(--color-text-muted); font-size: var(--text-sm); margin: 0; }

/* ── 21. Projects Gallery ────────────────────────────────── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-8);
}

.project-card {
  display: block;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-decoration: none;
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.project-card__image { overflow: hidden; height: 220px; }
.project-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-card:hover .project-card__image img { transform: scale(1.05); }

.project-card__body { padding: var(--space-5); }
.project-card__tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}
.project-card__title { font-size: var(--text-xl); margin-bottom: var(--space-2); color: var(--color-text); }
.project-card__location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.project-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; }

/* Project detail page */
.project-details {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-10);
  border: 1px solid var(--color-border);
}
.project-details__item { display: flex; flex-direction: column; gap: var(--space-1); }
.project-details__label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.project-details__value { font-size: var(--text-base); font-weight: 600; color: var(--color-text); }

.project-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.project-gallery__figure { margin: 0; }
.project-gallery__figure img { width: 100%; height: 300px; object-fit: cover; border-radius: var(--radius-lg); }
.project-gallery__figure figcaption {
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}
.project-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.project-map iframe { display: block; }

.project-testimonial {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-6) var(--space-8);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-8) 0;
}
.project-testimonial p { font-size: var(--text-lg); font-style: italic; color: var(--color-text); margin-bottom: var(--space-3); }
.project-testimonial cite {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  font-style: normal;
}

.related-services {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 600px;
}
.related-service-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.related-service-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.related-service-card__icon {
  width: 40px; height: 40px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.related-service-card__text { flex: 1; font-family: var(--font-heading); font-weight: 600; font-size: var(--text-base); text-transform: uppercase; letter-spacing: 0.04em; }
.related-service-card__arrow { color: var(--color-primary); flex-shrink: 0; }

/* ── 22. Scroll Reveal ───────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* ── 23. Responsive: 1024px ──────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .project-details { grid-template-columns: repeat(2, 1fr); }
}

/* ── 24. Responsive: 768px ───────────────────────────────── */
@media (max-width: 768px) {
  .site-nav, .header-cta { display: none; }
  .hamburger { display: flex; }

  .hero { min-height: 520px; padding: var(--space-16) 0 var(--space-12); }
  .hero__title { font-size: var(--text-4xl); }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__trust { gap: var(--space-4); }

  .stats-bar__inner { gap: var(--space-8); }
  .stats-bar__number { font-size: var(--text-3xl); }

  .about-story,
  .service-detail { grid-template-columns: 1fr; }
  .about-story__image img,
  .service-detail__image img { height: 280px; }

  .area-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-layout aside { position: static; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }

  .mobile-cta-bar { display: flex; }
  /* Push footer up so mobile CTA bar doesn't overlap */
  .site-footer { padding-bottom: calc(var(--space-8) + 68px); }

  .project-gallery { grid-template-columns: 1fr; }
  .project-details { grid-template-columns: repeat(2, 1fr); }
}

/* ── 25. Responsive: 480px ───────────────────────────────── */
@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .section { padding: var(--space-12) 0; }
  .hero__title { font-size: var(--text-3xl); }
  .stats-bar__inner { gap: var(--space-6); }
  .process-list { grid-template-columns: 1fr; }
  .header-logo__text { display: none; }
  .cta-strip__actions { flex-direction: column; align-items: center; }
  .project-details { grid-template-columns: 1fr; }
}