/* ============================================================
   Home Works Insulation - Main Stylesheet
   Professional insulation contractor website
   ============================================================ */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Oswald:wght@400;600;700;800&display=swap');

/* ============================================================
   1. CSS Custom Properties
   ============================================================ */
:root {
  --color-primary: #0D1B2A;
  --color-accent: #2ECC71;
  --color-accent-dark: #27AE60;
  --color-bg: #F4F6F8;
  --color-white: #FFFFFF;
  --color-text: #1a1a2e;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;

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

  --container-max: 1200px;
  --section-padding: 80px 0;
  --section-padding-sm: 50px 0;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.page-loaded {
  opacity: 1;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul,
ol {
  list-style: none;
}

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: 3.2rem; font-weight: 800; }
h2 { font-size: 2.4rem; font-weight: 700; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

input,
textarea,
select,
button {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   3. Utility Classes
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.section {
  padding: var(--section-padding);
}

.section--grey {
  background-color: var(--color-bg);
}

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

.section--navy h2,
.section--navy h3,
.section--navy h4 {
  color: var(--color-white);
}

.section--navy p {
  color: rgba(255, 255, 255, 0.8);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header p {
  max-width: 620px;
  margin: 0 auto;
}

.highlight {
  color: var(--color-accent);
}

.text-center {
  text-align: center;
}

/* ============================================================
   4. Keyframe Animations
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.15); }
}

@keyframes slideUpBar {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

/* ============================================================
   5. Scroll Animations
   ============================================================ */
.fade-up,
.fade-left,
.fade-right,
.scale-in {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

.fade-up {
  transform: translateY(40px);
}

.fade-left {
  transform: translateX(-40px);
}

.fade-right {
  transform: translateX(40px);
}

.scale-in {
  transform: scale(0.85);
}

.fade-up.visible,
.fade-left.visible,
.fade-right.visible,
.scale-in.visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* ============================================================
   6. Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn:active {
  transform: translateY(0);
}

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

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

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

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

.btn-outline--dark {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

/* ============================================================
   7. Top Bar (utility nav)
   ============================================================ */
.top-bar {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  padding: 8px 0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar a {
  color: rgba(255, 255, 255, 0.85);
}

.top-bar a:hover {
  color: var(--color-accent);
}

.top-bar__contact {
  display: flex;
  gap: 20px;
  align-items: center;
}

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

/* ============================================================
   8. Navigation / Header
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 0;
  min-height: 75px;
}

.header__logo img {
  height: 50px;
  width: auto;
}

.header__logo span {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.header__logo .logo-accent {
  color: var(--color-accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  position: relative;
  padding: 8px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-accent);
}

.nav__cta {
  margin-left: 8px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  z-index: 1010;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ============================================================
   9. Hero Section (Home)
   ============================================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-primary);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  animation: fadeIn 0.8s ease forwards;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 27, 42, 0.88) 0%, rgba(13, 27, 42, 0.6) 100%);
}

/* Diagonal green accent bar */
.hero::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -5%;
  width: 120px;
  height: 200%;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
  transform: skewY(-12deg);
  opacity: 0.15;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero__content h1 {
  color: var(--color-white);
  font-size: 3.6rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
  opacity: 0;
  animation: slideUp 0.7s ease forwards;
  animation-delay: 0.3s;
}

.hero__content .hero__subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0;
  animation: slideUp 0.7s ease forwards;
  animation-delay: 0.5s;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  opacity: 0;
  animation: slideUp 0.7s ease forwards;
  animation-delay: 0.7s;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  opacity: 0;
  animation: slideUp 0.7s ease forwards;
  animation-delay: 0.9s;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.hero__trust-item i,
.hero__trust-item svg {
  color: var(--color-accent);
  font-size: 1.1rem;
}

/* ============================================================
   10. Page Hero (Inner Pages)
   ============================================================ */
.page-hero {
  background-color: var(--color-primary);
  padding: 60px 0 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -80%;
  right: -8%;
  width: 100px;
  height: 250%;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
  transform: skewY(-12deg);
  opacity: 0.08;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: 2.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.65);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumb .current {
  color: var(--color-accent);
}

/* ============================================================
   11. Service Cards
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 35px 30px;
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  opacity: 0;
  animation: slideUp 0.6s ease forwards;
  animation-delay: calc(var(--i, 0) * 0.12s);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  font-size: 2.2rem;
  color: var(--color-accent);
  margin-bottom: 18px;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
  text-transform: uppercase;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.service-card__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.service-card__link:hover {
  gap: 10px;
  color: var(--color-accent-dark);
}

/* ============================================================
   12. Grants Section
   ============================================================ */
.grants {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.grants::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -5%;
  width: 90px;
  height: 200%;
  background: rgba(46, 204, 113, 0.08);
  transform: skewY(-12deg);
}

.grants-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.grant-stat {
  padding: 20px;
}

.grant-stat__icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.grant-stat__number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 6px;
  line-height: 1;
}

.grant-stat__label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================================
   13. About Grid (Split Layout)
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-grid__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-grid__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-grid__text h2 {
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-grid__text p {
  margin-bottom: 16px;
}

.about-grid__text ul {
  margin-bottom: 24px;
}

.about-grid__text ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--color-text-muted);
}

.about-grid__text ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ============================================================
   14. Testimonial Cards
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 35px 30px;
  box-shadow: var(--shadow);
  border-left: 4px solid transparent;
  transition: border-color var(--transition), transform var(--transition);
  opacity: 0;
  animation: slideUp 0.6s ease forwards;
  animation-delay: calc(var(--i, 0) * 0.15s);
}

.testimonial-card:hover {
  border-left-color: var(--color-accent);
  transform: translateY(-4px);
}

.testimonial-card__stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}

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

.testimonial-card__avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--color-bg);
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.testimonial-card__location {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ============================================================
   15. Gallery Grid
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item::after {
  content: 'View';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 27, 42, 0.7);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* ============================================================
   16. Service Area Pills
   ============================================================ */
.area-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.area-pill {
  display: inline-block;
  padding: 8px 22px;
  background-color: var(--color-bg);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 50px;
  border: 1px solid var(--color-border);
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.area-pill:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

/* ============================================================
   17. Stats Row
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
  padding: 50px 0;
}

.stat-item {
  padding: 20px;
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__number.scale-in.visible {
  animation: scaleIn 0.6s ease forwards;
}

.stat-item__label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* ============================================================
   18. Contact Form
   ============================================================ */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-white);
  color: var(--color-text);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* Validation states */
.form-group.success input,
.form-group.success textarea {
  border-color: var(--color-accent);
}

.form-group.error input,
.form-group.error textarea {
  border-color: #ef4444;
}

.form-group .error-message {
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 6px;
  display: none;
}

.form-group.error .error-message {
  display: block;
}

.form-group .success-icon,
.form-group .error-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
}

.contact-form .btn-primary {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

/* Contact layout with sidebar */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info-item i,
.contact-info-item svg {
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-top: 4px;
  flex-shrink: 0;
}

.contact-info-item h4 {
  margin-bottom: 4px;
  font-size: 1rem;
  text-transform: uppercase;
}

.contact-info-item p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ============================================================
   19. Footer
   ============================================================ */
.footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.75);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.7;
}

.footer__brand .seai-badge {
  margin-top: 20px;
  max-width: 140px;
  opacity: 0.9;
}

.footer h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 35px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: color var(--transition), padding-left var(--transition);
}

.footer ul li a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.9rem;
}

.footer__contact-item i,
.footer__contact-item svg {
  color: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.45);
}

.footer__bottom a:hover {
  color: var(--color-accent);
}

/* ============================================================
   20. Sticky Mobile Bar
   ============================================================ */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: var(--color-accent);
  padding: 12px 20px;
  transform: translateY(100%);
  animation: slideUpBar 0.5s ease forwards;
  animation-delay: 2s;
}

.mobile-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mobile-bar__icon {
  display: inline-flex;
  animation: pulse 1s ease-in-out;
  animation-iteration-count: 1;
  animation-delay: 2.5s;
}

.mobile-bar__icon.pulse-active {
  animation: pulse 0.6s ease-in-out;
}

/* Pulse every 4 seconds via JS class toggle, or use this approach: */
@keyframes phonePulse {
  0%, 85%, 100% { transform: scale(1); }
  90% { transform: scale(1.15); }
  95% { transform: scale(1); }
}

.mobile-bar__icon {
  animation: phonePulse 4s ease-in-out infinite;
  animation-delay: 2.5s;
}

/* ============================================================
   21. CTA Strip
   ============================================================ */
.cta-strip {
  background-color: var(--color-accent);
  padding: 50px 0;
  text-align: center;
}

.cta-strip h2 {
  color: var(--color-white);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-strip p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.cta-strip .btn-outline {
  border-color: var(--color-white);
  color: var(--color-white);
}

.cta-strip .btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-accent);
}

/* ============================================================
   22. Alternating Service Sections (services.html)
   ============================================================ */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}

.service-detail:nth-child(even) .service-detail__image {
  order: -1;
}

.service-detail:nth-child(odd) .service-detail__image {
  order: 1;
}

.service-detail__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.service-detail__content h2 {
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-detail__content p {
  margin-bottom: 14px;
}

.service-detail__content ul {
  margin-bottom: 24px;
}

.service-detail__content ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: var(--color-text-muted);
}

.service-detail__content ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ============================================================
   23. FAQ Accordion
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 24px;
  background: var(--color-white);
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: background-color var(--transition);
}

.faq-item__question:hover {
  background-color: var(--color-bg);
}

.faq-item__toggle {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-accent);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
  line-height: 1;
}

.faq-item.active .faq-item__toggle {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
}

.faq-item__answer-inner {
  padding: 0 24px 24px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================================
   24. Trust Badges Row
   ============================================================ */
.trust-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 40px 0;
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.trust-badge img {
  height: 60px;
  width: auto;
  opacity: 0.8;
  transition: opacity var(--transition);
}

.trust-badge:hover img {
  opacity: 1;
}

.trust-badge span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* ============================================================
   25. Responsive - Tablet (max-width: 992px)
   ============================================================ */
@media (max-width: 992px) {
  h1 { font-size: 2.6rem; }
  h2 { font-size: 2rem; }

  .section {
    padding: var(--section-padding-sm);
  }

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

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

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

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

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-grid {
    gap: 40px;
  }

  .contact-grid {
    gap: 40px;
  }

  .service-detail {
    gap: 40px;
  }
}

/* ============================================================
   26. Responsive - Mobile (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  h3 { font-size: 1.25rem; }

  .top-bar {
    display: none;
  }

  /* Hamburger nav */
  .hamburger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 350px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 90px 30px 30px;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
    transition: right 0.4s ease;
    z-index: 1005;
    gap: 0;
  }

  .nav.open {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .nav__list li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__link {
    display: block;
    padding: 16px 0;
    font-size: 1.05rem;
  }

  .nav__cta {
    margin-left: 0;
    margin-top: 20px;
    width: 100%;
    text-align: center;
  }

  .nav__cta .btn {
    width: 100%;
  }

  /* Nav overlay */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1004;
  }

  .nav-overlay.active {
    display: block;
  }

  /* Hero */
  .hero {
    min-height: 70vh;
  }

  .hero__content h1 {
    font-size: 2.2rem;
  }

  .hero__buttons {
    flex-direction: column;
  }

  .hero__trust {
    flex-direction: column;
    gap: 12px;
  }

  /* Page hero */
  .page-hero {
    padding: 40px 0 35px;
  }

  .page-hero h1 {
    font-size: 2rem;
  }

  /* Grids to single column */
  .services-grid,
  .testimonials-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .service-detail {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .service-detail:nth-child(odd) .service-detail__image,
  .service-detail:nth-child(even) .service-detail__image {
    order: -1;
  }

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

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  /* Sticky mobile bar visible */
  .mobile-bar {
    display: block;
  }

  /* Extra bottom padding to prevent mobile bar from covering content */
  .footer {
    padding-bottom: 80px;
  }
}

/* ============================================================
   27. Responsive - Small (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }

  .container {
    padding: 0 16px;
  }

  .hero__content h1 {
    font-size: 1.8rem;
  }

  .hero__content .hero__subtitle {
    font-size: 1rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .service-card {
    padding: 25px 20px;
  }

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

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

  .grant-stat__number,
  .stat-item__number {
    font-size: 2.2rem;
  }

  .trust-badges {
    gap: 20px;
  }

  .trust-badge img {
    height: 45px;
  }

  .area-pills {
    gap: 8px;
  }

  .area-pill {
    padding: 6px 16px;
    font-size: 0.8rem;
  }

  .faq-item__question {
    padding: 16px 18px;
    font-size: 0.95rem;
  }
}

/* ============================================================
   28. Prefers Reduced Motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-up,
  .fade-left,
  .fade-right,
  .scale-in {
    opacity: 1;
    transform: none;
  }

  body {
    opacity: 1;
  }

  .hero__content h1,
  .hero__content .hero__subtitle,
  .hero__buttons,
  .hero__trust,
  .hero__bg {
    opacity: 1;
    animation: none;
  }

  .service-card,
  .testimonial-card {
    opacity: 1;
    animation: none;
  }

  .mobile-bar {
    transform: translateY(0);
    animation: none;
  }
}

/* ============================================================
   29. Print Styles
   ============================================================ */
@media print {
  .header,
  .top-bar,
  .mobile-bar,
  .cta-strip,
  .footer {
    display: none;
  }

  body {
    opacity: 1;
    font-size: 12pt;
    color: #000;
  }

  .hero {
    min-height: auto;
    padding: 20px 0;
  }

  .section {
    padding: 20px 0;
  }
}