/*
Theme Name: Chaudhary Associates
Theme URI: https://chaudharyassociates.com
Description: Professional construction company website for Chaudhary Associates - PEC Registered, Engineer-led construction services.
Version: 1.0.0
Author: CWIT
Text Domain: chaudhary-associates
*/

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --color-primary:    #1F2933;
  --color-accent:     #D99A1E;
  --color-bg:         #F7F3EA;
  --color-grey:       #6B7280;
  --color-brick:      #8B3E2F;
  --color-white:      #FFFFFF;
  --color-dark:       #111827;
  --color-light-grey: #E5E7EB;
  --color-accent-dark:#B07D10;
  --color-primary-light: #2D3B4A;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;

  --spacing-xs:  0.5rem;
  --spacing-sm:  1rem;
  --spacing-md:  2rem;
  --spacing-lg:  4rem;
  --spacing-xl:  6rem;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;

  --shadow-sm:   0 1px 3px rgba(0,0,0,0.10);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.16);

  --transition:  0.22s ease;

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

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background-color: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: var(--font-body); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.65rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin-bottom: var(--spacing-sm); color: var(--color-grey); line-height: 1.8; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section { padding: var(--spacing-xl) 0; }
.section--sm { padding: var(--spacing-lg) 0; }
.section--dark { background-color: var(--color-primary); }
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--color-white); }
.section--dark p { color: rgba(255,255,255,0.72); }
.section--bg { background-color: var(--color-bg); }
.section--accent { background-color: var(--color-accent); }

.text-center { text-align: center; }
.text-white { color: var(--color-white) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-grey  { color: var(--color-grey) !important; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.section-header { margin-bottom: var(--spacing-lg); }
.section-header--center { text-align: center; }

.section-header__heading { margin-bottom: var(--spacing-sm); }

.section-header__desc {
  font-size: 1.05rem;
  max-width: 640px;
  color: var(--color-grey);
}

.section-header--center .section-header__desc { margin: 0 auto; }

/* Grid helpers */
.grid { display: grid; gap: var(--spacing-md); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn--whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  border-color: #25D366;
}
.btn--whatsapp:hover {
  background-color: #1EBE58;
  border-color: #1EBE58;
  transform: translateY(-1px);
}

.btn--lg { padding: 1rem 2.25rem; font-size: 1rem; }
.btn--sm { padding: 0.55rem 1.25rem; font-size: 0.82rem; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  align-items: center;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  height: 72px;
}

.site-header__logo { display: flex; align-items: center; }
.site-header__logo img { height: 48px; width: auto; }
.site-header__logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}
.site-header__logo-text span {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav { display: flex; align-items: center; gap: 0.25rem; }
.site-nav__item { position: relative; }
.site-nav__link {
  display: block;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.site-nav__link:hover,
.site-nav__link.active {
  color: var(--color-accent);
  background: rgba(217,154,30,0.08);
}

.site-header__actions { display: flex; align-items: center; gap: var(--spacing-sm); }

/* Mobile toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.mobile-menu-toggle:hover { background: var(--color-bg); }
.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--spacing-xl) 0 0;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.site-footer__brand {}
.site-footer__logo { margin-bottom: var(--spacing-sm); }
.site-footer__logo img { height: 44px; width: auto; }
.site-footer__logo-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
}
.site-footer__logo-text span {
  display: block;
  font-size: 0.65rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

.site-footer__desc { font-size: 0.9rem; color: rgba(255,255,255,0.65); margin-bottom: var(--spacing-sm); }
.site-footer__pec {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-accent);
  border: 1px solid rgba(217,154,30,0.4);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
}

.site-footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-sm);
}

.site-footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer__links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.site-footer__links a:hover { color: var(--color-accent); }

.site-footer__contact { display: flex; flex-direction: column; gap: 0.75rem; }
.site-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
}
.site-footer__contact-item svg { flex-shrink: 0; margin-top: 2px; }

.site-footer__cta-buttons { display: flex; flex-direction: column; gap: 0.6rem; margin-top: var(--spacing-sm); }

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.site-footer__copyright {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  background-color: var(--color-primary);
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
}

.hero--light { background-color: var(--color-bg); }

.hero__bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(31,41,51,0.75);
}

.hero__inner {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xl) 0;
}

/* Split layout */
.hero--split .hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero__content {}
.hero__eyebrow { margin-bottom: var(--spacing-xs); }
.hero__heading {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}
.hero--light .hero__heading { color: var(--color-primary); }

.hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--spacing-md);
  max-width: 540px;
}
.hero--light .hero__desc { color: var(--color-grey); }

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--spacing-md);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.9rem;
  background: rgba(217,154,30,0.15);
  border: 1px solid rgba(217,154,30,0.4);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
}

.hero__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Full bg / centered */
.hero--centered .hero__inner { text-align: center; }
.hero--centered .hero__desc { margin: 0 auto var(--spacing-md); }
.hero--centered .hero__badges { justify-content: center; }
.hero--centered .btn-group { justify-content: center; }

/* Page hero (inner pages) */
.page-hero {
  background-color: var(--color-primary);
  padding: var(--spacing-lg) 0;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
}
.page-hero__heading { color: var(--color-white); margin-bottom: 0.5rem; }
.page-hero__desc { color: rgba(255,255,255,0.7); margin-bottom: 0; }

/* ============================================================
   TRUST HIGHLIGHTS
   ============================================================ */
.trust-highlights { background-color: var(--color-bg); }

.trust-highlights__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.trust-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.trust-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.trust-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(217,154,30,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.trust-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.trust-card__desc { font-size: 0.88rem; color: var(--color-grey); margin: 0; }

/* ============================================================
   SERVICES & PRICING
   ============================================================ */
.services-pricing { background-color: var(--color-white); }

.services-pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
  border: 2px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
}
.service-card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-md); }
.service-card--featured {
  border-color: var(--color-accent);
  background: var(--color-primary);
}

.service-card__featured-badge {
  position: absolute;
  top: -1px;
  right: var(--spacing-md);
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-card__title {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}
.service-card--featured .service-card__title { color: var(--color-white); }

.service-card__desc { font-size: 0.9rem; margin-bottom: var(--spacing-sm); }
.service-card--featured .service-card__desc { color: rgba(255,255,255,0.7); }

.service-card__price {
  background: rgba(217,154,30,0.12);
  border-left: 3px solid var(--color-accent);
  padding: 0.6rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: var(--spacing-sm);
}
.service-card--featured .service-card__price { background: rgba(217,154,30,0.2); }

.service-card__price-label {
  font-size: 0.75rem;
  color: var(--color-grey);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.service-card--featured .service-card__price-label { color: rgba(255,255,255,0.6); }

.service-card__price-value {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
}

.service-card__price-unit {
  font-size: 0.8rem;
  color: var(--color-grey);
}
.service-card--featured .service-card__price-unit { color: rgba(255,255,255,0.55); }

.service-card__includes {
  margin-bottom: var(--spacing-md);
}

.service-card__includes-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-grey);
  margin-bottom: 0.5rem;
}
.service-card--featured .service-card__includes-title { color: rgba(255,255,255,0.55); }

.service-card__includes-list { display: flex; flex-direction: column; gap: 0.35rem; }
.service-card__includes-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-primary);
}
.service-card--featured .service-card__includes-item { color: rgba(255,255,255,0.8); }

.service-card__includes-item::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.services-pricing__note {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(217,154,30,0.08);
  border: 1px solid rgba(217,154,30,0.25);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--color-grey);
  text-align: center;
}

/* ============================================================
   PROJECT COST ESTIMATOR
   ============================================================ */
.project-cost { background-color: var(--color-bg); }

.project-cost__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.cost-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border-bottom: 3px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.cost-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.cost-card__type {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.cost-card__area {
  font-size: 0.85rem;
  color: var(--color-grey);
  margin-bottom: var(--spacing-sm);
}

.cost-card__estimate {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.cost-card__note { font-size: 0.82rem; color: var(--color-grey); margin: 0; }

.project-cost__bottom {
  margin-top: var(--spacing-lg);
  text-align: center;
}

.project-cost__bottom-note {
  font-size: 0.9rem;
  color: var(--color-grey);
  margin-bottom: var(--spacing-md);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   FEATURED PROJECTS
   ============================================================ */
.featured-projects { background-color: var(--color-white); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.project-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-light-grey);
  transition: transform var(--transition), box-shadow var(--transition);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.project-card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.project-card__image-placeholder {
  width: 100%;
  height: 220px;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-light-grey);
  font-size: 2rem;
}

.project-card__body { padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md); }

.project-card__type {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  background: rgba(217,154,30,0.1);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.project-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.project-card__meta {
  font-size: 0.82rem;
  color: var(--color-grey);
  margin-bottom: var(--spacing-sm);
}

.project-card__scope { font-size: 0.85rem; color: var(--color-grey); margin-bottom: var(--spacing-sm); }

.featured-projects__cta { text-align: center; margin-top: var(--spacing-lg); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-choose { background-color: var(--color-primary); }

.why-choose__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.why-choose__points { display: flex; flex-direction: column; gap: var(--spacing-sm); }

.why-point {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  padding: var(--spacing-sm);
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
  transition: background var(--transition);
}
.why-point:hover { background: rgba(255,255,255,0.08); }

.why-point__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(217,154,30,0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.why-point__content {}
.why-point__title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.2rem;
}
.why-point__desc { font-size: 0.85rem; color: rgba(255,255,255,0.65); margin: 0; }

.why-choose__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.why-choose__image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.process { background-color: var(--color-bg); }

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  position: relative;
}

.process__step {
  text-align: center;
  position: relative;
  padding: var(--spacing-md) var(--spacing-sm);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.process__step:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.process__step-number {
  width: 56px;
  height: 56px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-sm);
}

.process__step-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.process__step-desc { font-size: 0.82rem; color: var(--color-grey); margin: 0; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background-color: var(--color-white); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonial-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  position: relative;
  border: 1px solid var(--color-light-grey);
  transition: box-shadow var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }

.testimonial-card__quote {
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: Georgia, serif;
}

.testimonial-card__text {
  font-size: 0.92rem;
  color: var(--color-grey);
  font-style: italic;
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.testimonial-card__rating { color: var(--color-accent); margin-bottom: 0.75rem; font-size: 0.9rem; }

.testimonial-card__client { display: flex; align-items: center; gap: 0.75rem; }

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-light-grey);
  flex-shrink: 0;
}

.testimonial-card__avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}
.testimonial-card__location { font-size: 0.78rem; color: var(--color-grey); }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--color-accent);
}

.final-cta__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.final-cta__inner { position: relative; z-index: 2; }
.final-cta__heading { color: var(--color-white); margin-bottom: var(--spacing-sm); }
.final-cta__desc { color: rgba(255,255,255,0.75); max-width: 580px; margin: 0 auto var(--spacing-md); }

/* ============================================================
   ABOUT PAGE SECTIONS
   ============================================================ */
.company-intro { background-color: var(--color-white); }
.company-intro__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}
.company-intro__image { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); }
.company-intro__image img { width: 100%; height: 400px; object-fit: cover; }

.owner-profile { background-color: var(--color-bg); }
.owner-profile__inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}
.owner-profile__image-wrap { position: relative; }
.owner-profile__image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.owner-profile__image img { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: top; }

.owner-profile__badge {
  position: absolute;
  bottom: var(--spacing-sm);
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem;
  border-radius: var(--radius-md);
  text-align: center;
}
.owner-profile__badge-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
}
.owner-profile__badge-title { font-size: 0.78rem; color: var(--color-accent); margin-top: 2px; }

.owner-profile__edu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-grey);
  margin-bottom: 0.5rem;
}
.owner-profile__edu svg { color: var(--color-accent); flex-shrink: 0; }

.owner-profile__message {
  background: var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-left: 4px solid var(--color-accent);
  font-style: italic;
  color: rgba(255,255,255,0.85);
}

.pec-section { background-color: var(--color-primary); }
.pec-section__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-xl); align-items: center; }
.pec-badge {
  background: rgba(217,154,30,0.1);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
}
.pec-badge__icon { font-size: 3rem; margin-bottom: var(--spacing-sm); }
.pec-badge__label {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
}

.mission-values { background-color: var(--color-bg); }
.mission-values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); margin-top: var(--spacing-lg); }

.value-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--color-accent);
  text-align: center;
  transition: transform var(--transition);
}
.value-card:hover { transform: translateY(-4px); }
.value-card__icon { font-size: 2rem; margin-bottom: 0.75rem; }
.value-card__title { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.value-card__desc { font-size: 0.88rem; color: var(--color-grey); margin: 0; }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.service-section { padding: var(--spacing-xl) 0; }
.service-section:nth-child(even) { background: var(--color-bg); }

.service-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}
.service-section__inner--reverse { direction: rtl; }
.service-section__inner--reverse > * { direction: ltr; }

.service-section__image { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); }
.service-section__image img { width: 100%; height: 380px; object-fit: cover; display: block; }

.service-section__includes { margin: var(--spacing-md) 0; }
.service-section__includes-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-grey);
  margin-bottom: 0.75rem;
}
.service-section__includes-list { display: flex; flex-direction: column; gap: 0.4rem; }
.service-section__includes-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-primary);
}
.service-section__includes-item::before { content: '✓'; color: var(--color-accent); font-weight: 700; }

.pricing-disclaimer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg) 0;
  text-align: center;
}
.pricing-disclaimer p { color: rgba(255,255,255,0.75); max-width: 680px; margin: 0 auto; }

/* ============================================================
   CONSTRUCTION COST ESTIMATOR
   ============================================================ */
.cost-estimator__panel {
  background: var(--color-white);
  border: 1px solid var(--color-light-grey);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md);
}

.cost-estimator__progress {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
}

.cost-estimator__progress-step {
  appearance: none;
  border: 1px solid var(--color-light-grey);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  color: var(--color-grey);
  cursor: default;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.35;
  min-height: 58px;
  padding: 0.55rem;
  text-align: left;
}

.cost-estimator__progress-step span {
  align-items: center;
  background: var(--color-white);
  border-radius: 50%;
  color: var(--color-primary);
  display: inline-flex;
  height: 22px;
  justify-content: center;
  margin-right: 0.35rem;
  width: 22px;
}

.cost-estimator__progress-step.is-active,
.cost-estimator__progress-step.is-complete {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.cost-estimator__progress-step.is-active span,
.cost-estimator__progress-step.is-complete span {
  background: var(--color-accent);
  color: var(--color-primary);
}

.cost-estimator__step { display: none; }
.cost-estimator [hidden] { display: none !important; }
.cost-estimator__step.is-active { display: block; }
.cost-estimator__step h3 { margin-bottom: var(--spacing-sm); }

.cost-estimator__choices {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cost-estimator__choices--compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: var(--spacing-md);
}

.cost-estimator__choice {
  border: 1px solid var(--color-light-grey);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: block;
  min-height: 120px;
  padding: var(--spacing-sm);
  transition: var(--transition);
}

.cost-estimator__choice:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.cost-estimator__choice input {
  accent-color: var(--color-accent);
  margin-bottom: 0.65rem;
}

.cost-estimator__choice:has(input:checked) {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(217,154,30,0.18);
}

.cost-estimator__choice-title {
  color: var(--color-primary);
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.4rem;
}

.cost-estimator__choice-desc {
  color: var(--color-grey);
  display: block;
  font-size: 0.86rem;
  line-height: 1.6;
}

.cost-estimator__conditional[hidden],
.cost-estimator__checks label[hidden] {
  display: none;
}

.cost-estimator__checks {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cost-estimator__checks label {
  align-items: center;
  background: var(--color-bg);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  display: flex;
  gap: 0.55rem;
  line-height: 1.35;
  min-height: 48px;
  padding: 0.75rem 0.85rem;
}

.cost-estimator__checks input {
  accent-color: var(--color-accent);
  flex: 0 0 auto;
}

.cost-estimator__minor-heading {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.cost-estimator__actions {
  align-items: center;
  border-top: 1px solid var(--color-light-grey);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
}

.cost-estimator__message {
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  padding: 0.8rem 1rem;
}

.cost-estimator__message.is-error {
  background: #FDECEC;
  color: #9F1D1D;
}

.cost-estimator__message.is-success {
  background: #EDF8F1;
  color: #176B35;
}

.field-error {
  color: #9F1D1D;
  font-size: 0.78rem;
  margin: 0.35rem 0 0;
}

.form-control.has-error {
  border-color: #9F1D1D;
}

.cost-estimator__result {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.cost-estimator__range {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: var(--spacing-md);
}

.cost-estimator__breakdown {
  display: grid;
  gap: 0.6rem;
  margin-bottom: var(--spacing-md);
}

.cost-estimator__breakdown div {
  align-items: center;
  border-bottom: 1px solid rgba(31,41,51,0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.6rem;
}

.cost-estimator__breakdown dt {
  color: var(--color-primary);
  font-weight: 600;
}

.cost-estimator__breakdown dd {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  margin: 0;
  text-align: right;
}

.cost-estimator__disclaimer {
  color: var(--color-grey);
  font-size: 0.9rem;
}

.cost-estimator .is-loading {
  opacity: 0.7;
  pointer-events: none;
}

/* ============================================================
   PROJECTS ARCHIVE
   ============================================================ */
.projects-archive { background-color: var(--color-white); }

.projects-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-light-grey);
}

.projects-filter__btn {
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-grey);
  background: var(--color-bg);
  border: 1px solid var(--color-light-grey);
  transition: all var(--transition);
  cursor: pointer;
}
.projects-filter__btn:hover,
.projects-filter__btn.active {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}

.projects-archive__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

/* ============================================================
   SINGLE PROJECT
   ============================================================ */
.project-single__hero { background-color: var(--color-primary); padding: var(--spacing-lg) 0; }
.project-single__hero h1 { color: var(--color-white); }

.project-single__content { padding: var(--spacing-xl) 0; }
.project-single__inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--spacing-xl);
  align-items: start;
}

.project-single__gallery { margin-bottom: var(--spacing-lg); }
.project-gallery__main { border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--spacing-sm); }
.project-gallery__main img { width: 100%; height: 460px; object-fit: cover; }

.project-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}
.project-gallery__thumb {
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.project-gallery__thumb:hover,
.project-gallery__thumb.active { opacity: 1; }
.project-gallery__thumb img { width: 100%; height: 80px; object-fit: cover; }

.project-info-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  position: sticky;
  top: 100px;
}
.project-info-card__title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-grey);
  margin-bottom: var(--spacing-sm);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-light-grey);
}

.project-info-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-light-grey);
  font-size: 0.88rem;
}
.project-info-row:last-of-type { border-bottom: none; }
.project-info-row__label { color: var(--color-grey); font-weight: 500; flex-shrink: 0; }
.project-info-row__value { font-weight: 600; color: var(--color-primary); text-align: right; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-details { background-color: var(--color-bg); }
.contact-details__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: var(--spacing-md); }

.contact-info-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}
.contact-info-item__icon {
  width: 44px;
  height: 44px;
  background: rgba(217,154,30,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}
.contact-info-item__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-grey);
  margin-bottom: 0.2rem;
}
.contact-info-item__value {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-weight: 500;
}
.contact-info-item__value a { color: var(--color-primary); transition: color var(--transition); }
.contact-info-item__value a:hover { color: var(--color-accent); }

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.form-group { margin-bottom: var(--spacing-sm); }
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-light-grey);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-primary);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(217,154,30,0.15);
}
.form-control::placeholder { color: var(--color-grey); opacity: 0.6; }

textarea.form-control { resize: vertical; min-height: 130px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-sm); }

.map-section { background-color: var(--color-white); }
.map-section__embed { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); }
.map-section__embed iframe { width: 100%; height: 420px; border: 0; display: block; }

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-sm);
}
.breadcrumbs__item { font-size: 0.82rem; color: rgba(255,255,255,0.55); }
.breadcrumbs__item a { color: rgba(255,255,255,0.65); transition: color var(--transition); }
.breadcrumbs__item a:hover { color: var(--color-accent); }
.breadcrumbs__separator { color: rgba(255,255,255,0.35); font-size: 0.75rem; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--spacing-lg);
  flex-wrap: wrap;
}
.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1.5px solid var(--color-light-grey);
  color: var(--color-grey);
  transition: all var(--transition);
}
.page-numbers:hover,
.page-numbers.current {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

/* ============================================================
   NO RESULTS
   ============================================================ */
.no-results {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-grey);
}

/* ============================================================
   RESPONSIVE - TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
  .trust-highlights__grid { grid-template-columns: repeat(2, 1fr); }
  .services-pricing__grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .process__steps { grid-template-columns: repeat(2, 1fr); }
  .why-choose__inner { grid-template-columns: 1fr; }
  .why-choose__image { display: none; }
  .company-intro__inner { grid-template-columns: 1fr; }
  .owner-profile__inner { grid-template-columns: 1fr; }
  .pec-section__inner { grid-template-columns: 1fr; }
  .mission-values__grid { grid-template-columns: repeat(2, 1fr); }
  .project-single__inner { grid-template-columns: 1fr; }
  .contact-details__grid { grid-template-columns: 1fr; }
  .hero--split .hero__inner { grid-template-columns: 1fr; }
  .hero__image { display: none; }
  .projects-archive__grid { grid-template-columns: repeat(2, 1fr); }
  .service-section__inner { grid-template-columns: 1fr; }
  .service-section__inner--reverse { direction: ltr; }
  .project-cost__grid { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   RESPONSIVE - MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --spacing-lg: 2.5rem;
    --spacing-xl: 3.5rem;
  }

  .site-nav { display: none; }
  .site-header__actions .btn { display: none; }
  .mobile-menu-toggle { display: flex; }

  .site-nav.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    padding: var(--spacing-md);
    gap: 0.25rem;
    overflow-y: auto;
    z-index: 999;
    animation: slideDown 0.2s ease;
  }

  .site-nav.mobile-open .site-nav__link {
    padding: 1rem;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--color-light-grey);
    border-radius: 0;
  }

  .site-nav.mobile-open .btn {
    display: inline-flex;
    margin-top: var(--spacing-sm);
    width: 100%;
    justify-content: center;
  }

  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .site-footer__grid { grid-template-columns: 1fr; }
  .trust-highlights__grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; }
  .mission-values__grid { grid-template-columns: 1fr; }
  .projects-archive__grid { grid-template-columns: 1fr; }
  .grid--2 { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .hero { min-height: auto; }
  .hero__inner { padding: var(--spacing-lg) 0; }
  .hero__desc { font-size: 1rem; }

  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn { justify-content: center; }

  .site-footer__bottom { flex-direction: column; text-align: center; }

  .project-cost__grid { grid-template-columns: 1fr; }

  .cost-estimator__panel { padding: var(--spacing-sm); }
  .cost-estimator__progress { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cost-estimator__choices,
  .cost-estimator__choices--compact,
  .cost-estimator__checks { grid-template-columns: 1fr; }
  .cost-estimator__actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .cost-estimator__actions .btn { justify-content: center; }
  .cost-estimator__breakdown div {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }
  .cost-estimator__breakdown dd { text-align: left; }

  .contact-form { padding: var(--spacing-md); }
}

/* ============================================================
   RESPONSIVE - SMALL MOBILE (max 480px)
   ============================================================ */
@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .section { padding: var(--spacing-lg) 0; }
  .trust-card,
  .cost-card,
  .service-card { padding: 1.25rem; }
}